baber/WOPTO huggingface dataset:
Patent JP-H06137462-A (JP)
Title: Pipe connecting device
Inventor: FUJIMAKI TERUAKI
IPC: B23P21/00
Filed: 1992-10-27
Abstract: PURPOSE:To facilitate connecting operation of pipes from the ground outside a dug ditch in the case where a pipeline is laid inside the ditch which is dug on the ground. CONSTITUTION:A holding member 9 on an insertion port side is held at the outer peripheral surface of an insertion port 7 formed at the end of one pipe 4 to be connected. A taper ring member 8 having an inner circumferential tapered surface 28 for guiding insertion of the insertion port 7 into a receiving port 6 is held at the outer peripheral surface of the receiving port 6 formed at the end of the other pipe 3 to be connected. Means are provided on both sides of the holding member 9 on the insertion port side and on both sides of the taper ring member 8, respectively, for connecting the members 8, 9 to each other and attracting the members 8, 9 by operation on the ground so as to insert the insertion port 7 into the receiving port 6 under guidance of the tapered surface 28. The holding member 9 on the insertion port side and the taper ring member 8 are lifted up to the ground after the connection therebetween is released.
Patent JP-H08140583-A (JP)
Title: Production of chocolate-coated ice cream provided with container
Inventor: SHIRASU AKIRA
IPC: A23G9/24
Filed: 1994-11-22
Abstract: PURPOSE: To provide a method for producing ice cream coated with chocolate by utilizing a container and directly using the container as a packing material. CONSTITUTION: This method for producing chocolate-coating ice cream provided with container comprises packing melted chocolate into a container, cooling the chocolate from the outside with cooling water, hardening the chocolate being in contact with the inner wall of the container to form a chocolate layer, sucking unhardened chocolate in the container, packing ice cream into the space part, and applying chocolate to the upper part of ice cream.  The apparatus for producing chocolate-coated ice cream provided with a container comprises supporting a container for housing ice cream product, installing a carrying belt 5 for intermittently moving the container in the horizontal direction and successively installing a primary chocolate packing machine 10, a chocolate cooler 11, a chocolate sucking apparatus 12, an ice cream packing machine 13, an upper part rolling pressor, a secondary chocolate packing machine 14 and a container-discharging apparatus 15 from the one side of the carrying belt 5 in this order.
Patent JP-H01131724-A (JP)
Title: Fortified soil structure
Inventor: HIROSE SHUJI
IPC: E02D29/02
Filed: 1987-11-13
Abstract: PURPOSE:To make easier the manufacture, storage, and transportation of reinforcing bars by providing ringed ends to connect the adjacent reinforcing bars for the end portions of a netted reinforcing bar to be buried in a planar form in soil for supporting retaining wall. CONSTITUTION:Ringed ends 4 are formed on the end portions of a netted reinforcing bar 2 consisting of vertical bars 2a and horizontal bars 2b. The ends 4 are connected with the bars 2b of the adjacent netted reinforcing bars 2 to connect the reinforcing bars and the bars 2 are buried in a planar form in the ground 10 to support retaining walls such as concrete panel, netted wall, etc. The bars 2 of a specified size can be produced in factory in advance and its storage, transportation, and connecting work on site can be made easier.
Patent JP-2000122043-A (JP)
Title: Liquid crystal optical modulator and its production
Inventor: FUJIKAKE HIDEO
IPC: G02F1/1334
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To carry out optical modulation without need of a gap forming process for filling a liquid crystal, enabling the structure having a uniform and large area without formation of orientation defects, and attaining improved strength against the outer stress, a high speed and high contrast. SOLUTION: The modulator has a liquid crystal-resin composite 3 composed of a ferroelectric liquid crystal 1 having a spontaneously polarizable characteristics and exhibiting a chiral smectic C phase and a three-dimensional reticular synthetic resin 2, two transparent substrates 5a, 5b on each of which a transparent electrode 4a or 4b is formed and which hold the liquid crystal-resin composite 3 between them in such a manner that the transparent electrodes 4a, 4b are each interposed inside each of the transparent substrates 5a, 5b and allowed to stick to the liquid crystal-resin composite 3, and a power source 8 for applying the direct current voltage having both polarities to the two transparent electrodes 4a, 4b.  It becomes unnecessary to control the gap using a seal resin and becomes possible to produce the optical modulator having a uniform and large area by forming the firm liquid crystal-resin composite 3 by dispersing the synthetic resin 2 into the low molecular weight ferroelectric liquid crystal 1 in a high concentration and coating the mixture thus obtained on the transparent electrodes 4a, 4b with the liquid, each being formed on the transparent substrates 5a, 5b.
Patent JP-H01133815-A (JP)
Title: Piping transport method for coating fluid
Inventor: TANAKA HEIHACHI
IPC: B65G53/30
Filed: 1987-11-17
Abstract: PURPOSE:To stably transport coating fluid reducing its adherent material by transporting the coating fluid mixing an adherence-preventing granular material and separating it through a filter so as to supply the coating fluid to a processing surface, when the coating fluid is applied to the processing surface of a metal strip. CONSTITUTION:Respectively supplying an MgO dust from an MgO dust supplying device 1 and water from a water supplying device 2, an MgO water solution is adjusted in an MgO water solution tank 3. Here about 10% by volume spherical ceramic of about 10mm grain size is mixed as an MgO adherence solidification preventing granular material 8. And in a condition mixing this granular material 8, the MgO water solution is transported by a pump 5 and supplied to a processing surface of a metal strip 9. Where separating the granular material 8 by a filter 6a, only the MgO water solution is supplied to the metal strip 9, and the granular material 8 is returned to a coating fluid tank 3. By this constitution, stable transportation can be attained reducing the adherent material.
Patent JP-H09135537-A (JP)
Title: System-interconnection protective device of power generation facility
Inventor: OKATSUCHI CHIHIRO
IPC: H02J3/38
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To detect and protect the individual operation of a private power generation facility at the facility side by changing the output of a power generation facility and accelerating the increase or decrease in frequency when the frequency increases or decreases and then stopping the private power generation facility or making a parallel-off of it from a system power supply, based on the result of the acceleration of the increase or decrease in frequency. SOLUTION: A function circuit 32 receives a rate of change in frequency V30 from a rate of change in frequency detector 30. Then, the function circuit 32 outputs to a reactive power controlling circuit 24 a reactive power change standard ΔQ1 * which increases lead reactive power and accelerates the increase in frequency when the rate of change in frequency V30 is increasing and which increases delay reactive power and accelerates the decrease in frequency when the rate of change in frequency V30 is decreasing. Then, a voltage standard V* is input from the reactive power controlling circuit 24 to a voltage controlling circuit 9 and the output voltage to be applied to a field circuit 8 of a generator 7 is controlled by the voltage controlling circuit 9.  By this method, the individual operation of a private power generation facility during system linkage can be surely detected and protected at the facility side.
Patent JP-H09125580-A (JP)
Title: Plastic plinth block
Inventor: INOUE YOSHINORI
IPC: E04B5/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a plastic plinth block maintaining specified compressive strength and generating no creep by arranging a reinforcing material of a specific wt.% constituted of glass fibers and glass balls into a base material constituted of polyethylene and polypropylene. SOLUTION: The base material of a plastic plinth block 3 installed between a continuous footing 1 and a floor panel is made of low-density polyethylene for 70wt.% of its total weight. The combination quantity of the reinforcing material is set to 40wt.% of the whole weight. The diameter of the combined glass fibers is set to the range 5-13μm, and the diameter of glass balls is set to the range 6-60μm. Mortar 4 is placed on the continuous footing 1, the plinth block 3 is installed so that anchor bolts 2 are inserted into the holes of the plinth block 3, and the floor panel is installed on it. The manufacturing cost can be reduced without sacrificing the quality.
Patent JP-H04162195-A (JP)
Title: Commodity storage device for automatic vending machine and alarm device for it
Inventor: HIDA TAKASHI
IPC: G07F9/02
Filed: 1990-10-26
Abstract: PURPOSE:To improve the workability of storage by fitting plural control pieces which are positioned in front of commodity and which hold and guide the com modity to a fitting plate lying in a horizontal direction, installing the fitting plate so that it can be slid right and left, providing a switch detecting the position of the fitting plate and issuing an alarm on the forgetting of returning the fitting plate. CONSTITUTION:Plural control pieces 14 are fitted on the fitting plate 15. They are positioned in front of the commodity 4 and they hold and guide the commodity 4. When a clamp screw 19 is loosened and the fitting plate 15 is pressed left at the time of supplementing the commodity the shift part 16 of the fitting plate 15 is engaged with a fixed piece 17 engaged into a supporting piece 18 and they slide. The control pieces 14 shift from the front center of the commodity to the side of a front left and the front surface of the commodity is opened. When the fitting plate 15 shifts left, an operation rod 20 is abutted on an actuator 21a and the switch 21 is turned on. When the fitting plate 15 is forgotton from being returned and the door of an automatic vending machine is begun to be closed, the door switch operates and an alarm buzzer rings.
Patent JP-H08225712-A (JP)
Title: Block copolymer composition and its heat-shrinkable film
Inventor: TOTANI HIDEKI
IPC: C08L53/02
Filed: 1995-11-07
Abstract: PURPOSE: To obtain the subject composition containing a specific block copoly mer, a vinylaromatic hydrocarbon-based polymer, filler and wax, excellent in slipperiness, blocking resistance at high temperatures and firm-forming prop erty and useful for heat-shrinkable film suitable for heat-shrinkable label, etc. CONSTITUTION: This composition contains (A) 20-100 pts.wt. block copolymer of a vinylaromatic hydrocarbon (M1 ) with a conjugated diene (M2 ) having (59/50) to (90/10) weight ratio, (B) 0-80 pts.wt. vinylaromatic hydrocarbon-based polymer comprising a polymer of M1 , a copolymer of M1 with (meth)acrylic acid (ester) (M3 ) having >=(5/95) weight ratio of M1 to M3 or a rubber-modified styrene-based polymer, (C) an inorganic filler and (D) PE wax or amide-based wax, wherein when the total amount of components A and B are 100 pts.wt., the contents of the components C and D are each 1-5 pts.wt. and 0.05-15 pts.wt.
Patent JP-H0995916-A (JP)
Title: Snow melting by heat under vacuum state and snow melting device
Inventor: TAKEGAWA KATSUO
IPC: E01H5/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To increase snow melting work efficiency by vacuating the inside of a snow melting device and smoothening the vacuation of deep part of snow by setting a twisted bar and a turn table. SOLUTION: A snow melting device comprises a semi-transparent cylindrical container 3 into which snow is charged, a turn table 6 located at its bottom, a twisted bar 5 formed integral with the turn table, a motor to transmit power, and a heating coil set in the inner wall of the container, turn table, and a chute cover. After snow has been charged, the chute cover is installed, the container is enclosed by an opening and closing cover 2, and a pipe 1 is connected to a vacuum device for vacuation. Also water is drained by a drain valve 8 after snow has been molten. Then the entire container may be further packed by a container and vacuated for melting snow in vacuum condition.
Patent JP-S63142427-A (JP)
Title: Processing system for setting intermediate information
Inventor: MATSUYAMA HIROYUKI
IPC: G06F12/04
Filed: 1986-12-04
Abstract: PURPOSE:To secure the performance of conversation with an operator by automatically setting a set interval of intermediate information in accordance with the volume of data to be processed in a program which edits data by conversation with a user. CONSTITUTION:An intermediate information thinning rate determining function part 4 determines a thinning rate for storage of intermediate information in a table 1 and holds it. In case the thinning rate is determined, intermediate information is more thinned as the set interval of intermediate information is a smaller value. Intermediate information is set in the intermediate information table 2 based on contents of a thinning rate data holding part 7 in accordance with progress of editing. Then, it is checked whether a space exists on the intermediate information table 2 or not. If it exists, intermediate information is stored as it is. If it does not exist, the intermediate information thinning rate determining function part 4 instructs the change of the thinning rate. As the result, a space is generated in the trailing of the table 2.
Patent JP-H07140356-A (JP)
Title: Positioning and fixing structure for optical fiber and positioning and fixing method for optical fiber
Inventor: OIKAWA YOICHI
IPC: G02B6/42
Filed: 1993-11-18
Abstract: PURPOSE:To obviate the movement of a metallic sleeve mounted with an optical fiber in an axial direction according to cooling and solidifying in melt welding at the time of welding and fixing this metallic sleeve in the state of fitting the sleeve into the hole of a fixing member. CONSTITUTION:This structure consists of the metallic sleeve 21 having a large- diameter part 18 and small-diameter part 19 mounted by passing the coated optical fiber 14 therein and the fixing member 3 for welding and fixing the metallic sleeve by fitting the sleeve into the fitting hole. The boundary end face 23 of the large-diameter part 18 and the small-diameter part 19 and the end face 24 of the fixing member 3 are aligned and the fitting boundary part of both end faces is melted 25, by which these end faces are welded and fixed.
Patent JP-H01133057-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAKIBARA TEIGO
IPC: G03G5/06
Filed: 1987-11-18
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and superior in potential stability at the time of long uses by incorporating a specified disazo pigment in a photosensitive layer. CONSTITUTION:The electrophotographic sensitive body is provided on a conductive substrate with a photoconductive layer containing at least one of the disazo pigments represented by formula I in which each of R1 and R2 is H, optionally substituted alkyl or alkoxy, halogen, nitro, or cyano, optionally same or different from each other; each of R3 and R4 is an aromatic hydrocarbon ring or hetero ring, optionally same or different from each other; and each of A1 and A2 is a coupler residue having a phenolic OH group, thus permitting the obtained electrophotographic sensitive body to be used for all the existing electrophotographic processes, to have practicable high sensitivity characteristics and potential stability characteristics at the time of repeated uses, and wide spectral sensitivity ranging from the visible wavelength region to the infrared wavelength region.
Patent JP-H04276328-A (JP)
Title: Improved method and apparatus for recording on optical disk
Inventor: ROBAATO SHII BOOCHIYAMUPU
IPC: G11B7/26
Filed: 1991-10-09
Abstract: PURPOSE: To create a recording method and device for an optical disk master panel under a clean environment used at any time at low cost. CONSTITUTION: A complete assembly 10 is made up of an optical disk 2 with an optical active thin layer 19 on which pits 42 are formed and having a write surface 18, a cover 4 isolating the write surface from surrounding air to form a clean environment, a removable frame 12 integrating the optical disk 2 and the cover 4 and a foil layer 36 protecting the lower part of the assembly 10 from dirt.
Patent JP-H08147717-A (JP)
Title: Optical information reproducing device
Inventor: EDAHIRO YASUAKI
IPC: G11B7/095
Filed: 1994-11-24
Abstract: PURPOSE: To prevent an optical head from colliding with a beginning and an end edges by providing a switch detecting the information area of an optical disk and that the optical head is positioned in an inner peripheral side and detecting the positional detection of the optical head with high accuracy. CONSTITUTION: At the time of starting a servo operation, an MPU 9 detects the output of a switch 7 and makes an optical head 2 move to an outer peripheral side by applying an instruction to a transfer circuit 5 when the output is '1' and makes the head 2 move to an inner peripheral side when the output is '0'. Then, when the output of the switch 7 becomes '0' and '1', the MPU 9 reads information by making a transfer motor 6 stop while instructing to the circuit 5 and by making a focusing servo, the rotation of a disk motor 8 and a tracking servo and a transferring servo start and thereafter starts the reproducing of information by making the head 2 move to a prescribed track.  Thereafter, the MPU 9 inputs the output of an information signal detecting circuit 4 and when the output becomes '0', makes the motor 6 stop by instructing to the circuit 5 and then makes the head 2 move to a middle peripheral direction by detecting the output of the switch 7.
Patent JP-H01131492-A (JP)
Title: Reactor fuel handling machine
Inventor: UMETSU HIROYUKI
IPC: G21C19/32
Filed: 1987-11-17
Abstract: PURPOSE:To simplify the procedure of a stage for ejecting spent fuel by housing the spent fuel in the rack in a cask part, then disconnecting a gripper driving part and ejecting the cask part as it is as a transfer cask. CONSTITUTION:The spent fuel taken out of spent fuel storage equipment 6 is taken into the fuel rack of the cask part 1 and is housed into a magazine rack in the case of ejecting the spent fuel from a reactor facility to a fuel retreatment facility. After the upper and a lower door valves of the cask part 1 are closed, the bolts coupling the cask part 1 and the gripper driving part 2 are removed to disconnect the cask part 1 from the driving part 2. The driving part 2 is held to stand by in a prescribed position. On the other hand, the operating handle of the valve and driving device of the cask part 1 are removed and in this state, a transport buffer body 4 is put on the cask part 1. This cask part 1 is placed on a truck 9 by an overhead crane 8 and the used fuel is ejected by using the cask part as the transfer cask as it is. The operation for ejecting and preparing the spent fuel is thereby simplified.
Patent JP-H09134534-A (JP)
Title: Objective lens-driving apparatus
Inventor: ISHIZUKA ATSUSHI
IPC: G11B7/09
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a driving apparatus which can prevent an objective lens from being thermally deformed even when a driving current to a tracking coil or focus coil is increased. SOLUTION: A thermal insulation sheet 24a is fixed to a side face of a lens holder 12, and a focus coil 14 is secured to the lens holder 12 via the thermal insulation sheet 24a. Tracking coils 13a-13d are secured at an outer circumferential face of the focus coil 14. Moreover, a thermal insulation sheet 24b is securely arranged between the lens holder 12 and an objective lens 11. The conduction of heat to the lens holder 12 which is generated from the tracking coils 13a-13d and focus coil 14 when a driving current is applied is restricted by the thermal insulation sheet 24a, and the transmission of heat from the lens holder 12 to the objective lens 11 is restricted by the thermal insulation sheet 24b.
Patent JP-H11126124-A (JP)
Title: Keyboard
Inventor: TAMURA MASAYOSHI
IPC: G06F3/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard capable of easily dealing with the array change of a key top on the keyboard of the same system in the keyboard to be used as an input terminal for various information processors such as a personal computer or word processor. SOLUTION: This keyboard is provided with a completed panel 5 on which the key top 45 and a link 46 are mounted. The completed panel 5 has at least two guide holders 52, gear link holders 53 and sugar holes 54 for mounting the plural gear link holders 53 or guide holders 52. The guide holder 52 has a guide shaft supporting part 56 for supporting a guide shaft 47 freely slidably, a link supporting part 57 for supporting a slide shaft 49 freely slidably and a pedestal part 58 to be attached to the square hole 54. The gear link holder 53 has a guide pawl 39 for supporting the gear link member 21 freely slidably and a pedestal part 55 to be attached to the rectangular hole 54.
Patent JP-H05234548-A (JP)
Title: Electrostatic shutter image tube and image pickup tube
Inventor: JIYANNPIEERU DOREANO
IPC: H01J31/50
Filed: 1992-10-28
Abstract: PURPOSE: To control a shutter which is easily manufactured and which can easily control a shutter control current because of its weak current. CONSTITUTION: An electrostatic shutter image tube 10 is provided with shutter means 17 between an electron source 12 and a focusing and accelerating means 13. A current is transmitted through an equipotential line distribution to form an image on a target 14. The shutter means comprises a ring-shaped electrode 17 which conforms to an equipotential line. Deflection means 20 and a sequencer 21 can affect the position of a series of small images on the target 14, which temporarily records the small images.
Patent JP-H07199706-A (JP)
Title: Multilevel welding device
Inventor: OSUKAA JII HAUZAA
IPC: G03G15/20
Filed: 1994-11-24
Abstract: PURPOSE: To provide a device for welding toner on the surface of paper containing the columnar group of heating and pressure rollers. CONSTITUTION: The group of rollers 140 and 130 is energized by using a driving spring 108, a solenoid and the other means. Then, contact which is uniformly distributed on paper passing between the heating rollers 120 and the pressure rollers 140 and 130 is given. A temperature, dwelling time, pressure and other performance parameters are changed by the dwelling nip of the groups of the heating rollers 120 and 110 and the pressure rollers 140 and 130 by selectively using the rollers of the respective groups. It is not necessary to change a route where a welding unit moves and paper passes for using welding performance combination to be changed. The probability of jamming and feed faults of paper can be reduced. The heating rollers 120 and 110 are engaged with paper and oil can be supplied by using welding unit oil applicators 178 and 188.
Patent JP-H09164994-A (JP)
Title: Equalizing mechanism for diving mask
Inventor: LUTZ JAMES R
IPC: B63C11/12
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a diving mask capable of limiting the air current flowing through the nose of a diver during pressure equalization. SOLUTION: This improved diving mask 20 is provided with a frame and a lens 24 fitted and sealed in the frame. A soft skirt is fitted to the frame, and it is designed to seal the face of a diver around the eyes and nose of the diver. The skirt is provided with a soft nose pad 42 to be fitted to cover the nose of the diver. A supporter 58 is fitted to the frame, and it is spread to cover a part of the nose pad 42. An actuator 66 is adjustably fitted to the supporter 58, it is coupled with the nose pad 42 to selectively squeeze the nose pad 42, and the air current flowing through the nose of the diver is limited.