baber/WOPTO huggingface dataset:
Patent JP-H11255447-A (JP)
Title: Weighing machine diagnostic device for hydraulic elevator
Inventor: AOKI MAKOTO
IPC: B66B5/14
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a weighing machine diagnostic device for a hydraulic elevator to accurately diagnose defective operation of the weighing device for detecting a live load by using a microswitch and rapidly and properly cope with a diagnosing result. SOLUTION: Vibration control rubber 4 is deflected by a live load loaded on a car 1 and forms a set load. When a set load detector 8 outputs a switch signal SW in response to ON-operation of a microswitch 5, a deciding part 22 refers a live load W detected as a continuous value by a load value detector 7 based on an oil pressure (a load pressure) P of working oil in a branch piping 12 detected by an oil pressure detector 17, and decides whether operation is effected within a predetermined detection range (W×100%-W×110%). When a decision result is NO, it is decided that operation of the set load detector 8 is abnormal and an abnormal signal is outputted.
Patent JP-S63255077-A (JP)
Inventor: DEBITSUDO DEI BUUN
IPC: A63B53/10
Filed: 1988-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11256998-A (JP)
Title: Carrying device for equipment and material for tunnel boring machine
Inventor: UCHIGAWA HIROSHI
IPC: E21D11/40
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device for equipment and materials for a tunnel boring machine which can prevent a carrying rail from interfering with a tunnel pit wall and a following truck curing curved boring without bending a carrying rail having insured a sufficient length for carrying equipment and materials, and can arrange both the ends of the carrying rail at the same position during a straight and a curved boring to improve the carrying work efficiency of the equipment and materials. SOLUTION: A slide plate 17 is fixed to a carrying rail 16 extendingly provided from a boring machine body to a following truck, and the slide plate 17 is supported by a guide plate 18 fixed to a girder 13 so as to be slidable and oscillatable in both directions to a propulsion direction. Thus the carrying rail 16 is moved so that its rear end may not interfere with a tunnel pit wall or a frame of the following truck during covered boring.
Patent JP-H09260887-A (JP)
Title: Electric wave absorber
Inventor: KANEKO YOICHI
IPC: H05B6/76
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight wave absorber whose wave absorbing property is improved. SOLUTION: In a wave absorber 10 consisting of a thin-plate microstrip antenna, when a reception antenna element 32 receives an incoming wave, a transmitting antenna element 20 is oscillated so that a radiation wave whose amplitude is equal to that of the reflection wave against the incoming wave and phase is reverse may be transmitted through the element 20. Thus, such a radiation wave is transmitted through the element 20, the reflection wave is compensated by the radiation wave. Therefore, the thin-plate wave absorber 10 can reduce the radio interference due to reflection wave.
Patent JP-H01275521-A (JP)
Title: Non-alcholic gargle
Inventor: BII HARISON KOORU
IPC: A61K8/43
Filed: 1989-03-14
Abstract: PURPOSE: To obtain a non-alcoholic gargle containing a foaming agent, an additive and a surfactant, to be used in a state dissolved in water to clean the oral cavity, tooth and gingiva and effective for preventing foul breath. CONSTITUTION: A solid or liquid gargle is produced by using a solid acid and a base reacting with each other to generate carbon dioxide gas and foam when dissolved in water, an additive (e.g. an aromatic oil or a coloring agent) and a surfactant. The surfactant is selected from sodium laurylsulfate, sodium n- laurylsarcosinate, sodium alkylsulfoacetate and sodium monoglyceride. A colorless or colored effective non-alcoholic gargle having good taste and flavor can be produced by the use of the above surfactant.
Patent JP-S51140018-A (JP)
Title: Valve device of seconary air supply in a cabreter
Inventor: HATSUMI YOUNOSUKE
IPC: F02D33/00
Filed: 1975-05-29
Abstract: PURPOSE: Opening and closing valve which is operated by minus pressure operating machine combined with temperature sensing valve, is furnished on secondary air supplier; secondary air is supplied to the cylinder, corresponding to the temperature of engine and the minos pressure of suction pipe. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02247070-A (JP)
Title: Method for melting and casting titanium alloy
Inventor: YANAGISAWA MINORU
IPC: B22D45/00
Filed: 1989-03-17
Abstract: PURPOSE:To make an apparatus simple and compact and to easily execute melting and casting always under the same condition by melting titanium alloy chips inserting into bottom of a crucible with heat of molten metal and pouring the same into a mold. CONSTITUTION:The mold 7, crucible 2 and titanium alloy ingot are set into a closed vessel 8 assembling a heater 5 for melting and a heater 6 for preheating the mold, and the vessel is closed tightly and made to vacuum. Successively, the mold 7 temp. is raised to the set temp. with the heater 6 for preheating the mold. Further, the titanium alloy ingot in the crucible 2 is melted with the heater 5 for melting. When the molten metal temp. in the crucible 2 comes to more than the certain temp., the chips 3 are melted and the molten metal 1 is naturally dropped from a hole at bottom part of the crucible 1 and cast into the mold 7. The state of the above can be seen from a peeping hole 4 at upper part of the closed vessel 8. By this method, the apparatus is simplified and the melting and casting under the same condition can be executed.
Patent JP-S63253063-A (JP)
Inventor: ANDOREASU BUETSUHITORAA
IPC: C07C255/52
Filed: 1988-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04278433-A (JP)
Title: Evaluating method and apparatus of characteristic of optical amplifier
Inventor: SUYAMA MASUO
IPC: H04B10/54
Filed: 1991-03-06
Abstract: PURPOSE:To easily evaluate the characteristics required for an optical amplifier by inputting a photo signal modulated by a burst signal through a photocoupler into an optical loop where the photo signal takes more time than the lasting time of the burst signal to go around, and making the photo signal go around the optical loop for a predetermined number of times. CONSTITUTION:A photo signal modulated by a burst signal is input through a photocoupler 6 into an optical loop 10 including an optical amplifier 4 and the like where the photo signal takes more time to go around than the lasting time of the burst signal. After the photo signal is made to go around the loop 10 for a predetermined number of times, the photo signal is output from the coupler 6. The turning number of times of the photo signal in the loop 10 is detected at 12 by the photo signal output through the coupler 6. The photo signal is photoelectrically converted by an error ratio detecting means 14. The error ratio is measured based on the converted electric signal and the burst signal. Accordingly, the characteristics required for the amplifier can be easily evaluated because a transmission system comprised of amplifiers 4 connected in many stages is easily simulated.
Patent JP-S55157308-A (JP)
Title: Removing apparatus for foreign matter
Inventor: OOKOUCHI ISAO
IPC: B01D29/11
Filed: 1979-05-25
Abstract: PURPOSE: To prevent a filter from clogging and the pressure loss across the filter from being raised by a method wherein a stream divering plate is provided in the vicinity of an inlet pipe within a casing, and an inlet and an outlet pipe are mutually crossed at right angles to move introduced foreign matters to an opposite direction against filter outlet water stream.  
     CONSTITUTION: An inlet pipe 1 of cooling sea water is provided to a casing 3 at right angles to the center shaft and an outlet pipe 2 is provided within the casing 3 in an extended manner to a shaft direction thereof, and the filter 10 having an angle θ 1  as well as small pores 11 is provided to a leading end of the outlet tube 2. A withdrawing pipe 4 for foreign matters such as marine organisms is provided to a lower leading end of the casing 3 and a stream diverting plate 5 which can be rotated to left and right direction is installed to an inflow portion of the inlet pipe 1. If the stream diverting plate 5 is rotated to either one direction and set at some angles, the water stream flowing downwardly while revolved is introduced from small pores 11 of a filter and turned over to be discharged to the outlet pipe 2. In this time, foreign matters 20 are collected to a lower portion of the casing 3 and, if a withdrawing pipe 4 is opened, can be exhausted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55157169-A (JP)
Title: Magnetic disc device
Inventor: SASAMOTO ASAO
IPC: G11B5/58
Filed: 1979-05-25
Abstract: PURPOSE: To correct automatically positional slippage between the magnetic head and the magnetic disc dependent upon temperature change, by providing a bimetal mechanism in the pulley fitted to the pulse motor which moves the magnetic head.  
     CONSTITUTION: The other end of ring bimetal 10 where one end is free is fixed to pulley metal fitting 14 fixed to pulse motor axis 13, thereby constituting plley 5. The thermal expansion rate of base 9 is set to an optimum value in the most inside circumference position of magnetic head 2 on magnetic disc 1. When carriage 3 supporting head 2 moves to the most outside circumference of disc 1 and the temperature rises, expansion dependent upon thermal expansion of disc 1 is large for belt 4; however, since bimetal 10 expands according to the rotation angle, namely, the movement distance of head 2 and the radius is increased, the movement distance of belt 4 is increased, and head 2 moves in the outside circumference direction of disc 1 furthermore. In case that the temperature is lowered, operations reverse to the above are performed. As a result, positional slippage between the magnetic head and the disc is corrected automatically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02244928-A (JP)
Title: High order protocol information control system
Inventor: OBA TOSHIMITSU
IPC: H04L12/46
Filed: 1989-03-17
Abstract: PURPOSE:To easily execute frame/format conversion by storing the address information of a transmitting node and the attribute of a high order protocol and informing the attribute of the high order protocol of the transmitting node to other repeating installations with multiple addresses by a high order protocol informing frame through a repeating network. CONSTITUTION:Each of repeating installations 4a to 4c discriminates the high order protocol of a transmitting node from a receiving frame, stores the address information of the transmitting node and the attribute of the high order protocol in a filtering table 5 and informs the information to other repeating installations with multiple addresses by using an information frame and the other repeating installations store the information in respective filtering tables 5. The repeat of the said control allows the high order protocols corresponding to nodes stores in respective LANs 2a to 2c a repeating network 3 to be stored in the tables 5. consequently, frame/format conversion can be easily executed in accordance with the high order protocol of the node.
Patent JP-H11247992-A (JP)
Title: Transmission control device
Inventor: FUJITA MAMORU
IPC: F16H61/28
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an interlock mechanism for constraining a shift of a main transmission during a period from a start to the completion of change-over of a subtransmission and to enhance the reliability of control, in a multi-transmission having a subtransmission. SOLUTION: An air pipe line 25 between an air source 53 and a power shift cylinder 40 is connected therein with a mechanical valve 24 having a valve element which is turned on and off directly by a rod 51 of an air cylinder for controlling a subtransmission 1b so as to cut off the supply of air during a period from a start to completion of change-over of the subtransmission 1b in order to restrain shifting operation of a main transmission.
Patent JP-H02242025-A (JP)
Title: Electronic oven
Inventor: YOSHIDA MASAHIKO
IPC: F24C7/02
Filed: 1989-03-15
Abstract: PURPOSE:To provide an electronic oven without having any large-size or an increased price by a method wherein if a high output operation is instructed, a high output driving means may drive a high frequency generating source with a higher output than a rated output and a plurality of times of continuous high output operations are prohibited by a prohibiting means. CONSTITUTION:An intermediate tap 18 is arranged in a primary winding 15 of a high voltage transformer 12. A high frequency generating source 4 can be operated with a higher output than a rated output with a simple configuration in which a changing-over operation is carried out with a contact point R3. In this case, operation is carried out under a higher output than a rated output, resulting in that a generated heat from a high voltage capacitor 13 or the like constituting the high frequency generating source 4 is high and a longer period of operation as above causes the parts to be over-heated, resulting in producing a dangerous condition. However, as a high output operation is instructed, it is discriminated whether a predetermined time elapses from a completion of a previous high output operation and if the time elapses, the high output operation is performed. However, if the time does not elapse, the high output operating instruction performed at that time is made null and thereby a continuous high output operation is carried out. In addition, it becomes possible to perform a safe high output operation.
Patent JP-H01239120-A (JP)
Title: Production of fiber bundle
Inventor: MATSUYAMA TETSUO
IPC: D01G15/46
Filed: 1988-03-16
Abstract: PURPOSE:To readily obtain a fiber bundle without a web breakage or selvage sagging even in a web consisting of fibers with hardly any coherency, by bringing a web stripped from a doffer of a carding machine into pressure contact between collecting rollers bundling the fibers. CONSTITUTION:A web stripped from a doffer 1 is brought into pressure contact between a pair of collecting rollers 3, introduced into a trumpet 4, then passed through calender rollers 5, 6 and 7, coiled with a tube wheel 8 and contained in a can to afford the aimed fiber bundle.
Patent JP-S51140612-A (JP)
Title: Magnetic memory device
Inventor: AKABA MASAO
IPC: G11B5/09
Filed: 1975-05-28
Abstract: PURPOSE:To facilitate adjustment and production by equallizing playback outputs from plural magnetic heads to a same level through circuits.
Patent JP-H11240795-A (JP)
Title: Epitaxial growth apparatus
Inventor: MAYUZUMI MASANORI
IPC: H01L21/683
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain an epitaxial growth apparatus equipped with a holding mechanism capable of vertically fixing and holding along the vertical direction without damaging a semiconductor wafer and dropping. SOLUTION: A holding mechanism for holding a semiconductor wafer is attached to a partition wall 2 arranged along a vertical direction in the interior of a reaction chamber and forming a first independent space and a second independent space by partitioning the interior of the reaction chamber. A semiconductor wafer 10 is sucked and fixed to the partition wall 2 through a plurality of through holes 4 formed in a state dispersed in a region bringing into contact with the semiconductor wafer of the partition wall by setting the internal pressure of the first independent space to lower value than the internal pressure of the second independent space by a pressure control means which the holding mechanism has.
Patent JP-H01236031-A (JP)
Title: Eyesight evaluating device
Inventor: BESSHO KENJI
IPC: A61B3/08
Filed: 1988-03-17
Abstract: PURPOSE:To cause a subject to take a binocular eyesight test without using a polarized light test chart by synchronizing the conversion of an image displayed on a display picture with the opening and closing of optical shutters for the right eye and the left eye at a high speed. CONSTITUTION:At the time of an operation mode A, the image for the right eye is displayed on the picture of a display 1, and at the time of an operation mode B, the image for the left eye is seen only with the left eye. The synchronization of the conversion between the operation mode A and operation mode B to the conversion of the image on the picture of the display 1 is executed by a simple synchronizer. Since optical shutters 3 and 4 utilize liquid cells, the opening and closing can be executed at a high speed in synchronizing to the high-speed image conversion of the display 1. When the period of the conversion exceeds the degree of 1/60sec, a person 2 to be measured is made to have a feeling that one image, in which the image for the right eye and image for the left eye are combined, is seen with both eyes. When the both-eyesight test is executed in such a condition, the both-eyesight test equal to or above the case of using the conventional polarized test chart can be executed.
Patent JP-H09261286-A (JP)
Title: Modulator
Inventor: IEGI TSUTOMU
IPC: H04L27/12
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a desired frequency shift by reducing a tilt of a phase of an oscillation loop. SOLUTION: In the modulator consisting of an oscillation loop with at least an oscillation amplifier circuit 1, a 2-port SAW resonator 3, an oscillation circuit 2, a modulation circuit 2 and a phase shift circuit 4, a coil L or a capacitor C is connected in parallel with a FET switch 2a and connected in series with the oscillation loop. A series circuit consisting of a resistor R2 and a parallel circuit consisting of a capacitor C2 and a coil L2 are connected between the oscillation loop and ground in the phase shift circuit 4.
Patent JP-H10259484-A (JP)
Title: Metallic surface treating device and metallic surface treatment
Inventor: GORO KUNIO
IPC: C23C22/73
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a metallic surface treating device and metallic surface treating method capable of more effectively preventing the adhesion of metallic powder, etc., in a chemical conversion treatment of work, such as automotive body, having horizontal parts. SOLUTION: Ejector nozzle lines 5, 6 are so disposed as to exist on both sides of the work 3 passing a horizontal moving block and to exist upper by 50 to 150 cm than the positions of the horizontal parts 3a, 3b, 3c of the work 3 and are arranged with ejector nozzles. A treating liquid 2 is supplied at 20 to 80 liter/min to these ejector nozzle and the treatment is executed while the treating liquid 2 above the horizontal parts 3a, 3b, 3c is stirred by the jets from the ejector nozzles generated in such a manner.
Patent JP-S59190875-A (JP)
Title: Printer
Inventor: USHIBA NOBUO
IPC: B41J9/52
Filed: 1983-04-13
Abstract: PURPOSE:To securely detect short-circuiting of an exciting coil and enable to enhance reliability of printed results, by providing a means for detecting the potential at a connecting part between the exciting coil and a series resistor, in an impact-type printer. CONSTITUTION:A DC voltage Vd2 is divided by resistors 6, 7 to become a reference voltage Vr1, which is inputted to one input terminal of a comparing circuit 8. On the other hand, the voltage Va at the connecting part A between the series resistor 2 and the exciting coil 3 for driving a printing hammer is inputted to the other input terminal of the circuit 8. When the coil 3 is short- circuited, an electric current flowing through a driving circuit is varied in accordance with the degree of the short-circuiting, and the voltage Va at the connecting part A is lowered, so that the short-circuit is detected by comparing the voltage Va with the reference voltage Vr1 by the comparing circuit 8. Accordingly, short-circuiting of the exciting coil can be securely detected, and reliability of printed results can be enhanced.
Patent JP-H08234720-A (JP)
Title: Data structure of font data memory
Inventor: KURACHI ATSUHIKO
IPC: B41J5/44
Filed: 1995-02-27
Abstract: PURPOSE: To make it possible to decrease the memory capacity of font data memories by storing font data canon to plural type faces only in the specific type face and storing at least the type face instruction information to instruct the specific type face in place of the font data for the other type faces. CONSTITUTION: The outline data regulating contour lines for each of the plural characters, such as Alphabet characters and symbols for each of the three type faces 'type face A', 'type face B', 'type face C' of a MINCHO system are stored in correspondence to character codes in a font data memory 23. The font index information consisting of font names and storage regions of font information are stored in each of the three type faces A, B, C in a type face management memory 23a. The font data common to the three type faces are stored into the memory 23b of the specific type face A and the type face instruction data instructing the type face A is stored in place of the font data in the memories 23c, 23d for the other type faces A, B, C.
Patent JP-H01239259-A (JP)
Title: Shock absorbing material
Inventor: TAKAOKA TSUTOMU
IPC: E04F15/04
Filed: 1988-03-18
Abstract: PURPOSE:To enhance the impact sound absorbing characteristic without causing increase of thickness by furnishing a layer of plywood and a resilient layer of resin composite consisting of thermoplastic resin of amorphous or low crystalline property and having a specific shearing modulus and loss tangent on a layer of wood surface, and laminating them integrally. CONSTITUTION:At least one layer of plywood 4 and at least one resilient layer of resin composite 3 consisting of thermoplastic resin with amorphous or low crystalline property and having a shearing modulus at 20 deg.C of 10<6>-10<19>dyn/cm<2> and a low tangent (tandelta) over 0.02 are provided on a layer 2 of wood surface. These layers are made into an integrated laminate. This provides an excellent impact sound absorbing characteristic.
Patent JP-S52147924-A (JP)
Title: Ghost deletion device
Inventor: ASAI TAKAHIRO
IPC: H04B1/10
Filed: 1976-06-03
Abstract: PURPOSE: To delete the feedback-type ghost quite easily by using a variable phase shifter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S541587-A (JP)
Title: Method of connecting conveyor belt
Inventor: ISHIKURA TSUYOSHI
IPC: F16G3/10
Filed: 1977-06-03
Abstract: PURPOSE:To allow repair for a short time, by tearing cover rubber off, by cutting grooves to voids of steel codes, by inserting steel codes for repair and by coating and treating with a canvas beforehand tension treated and non-vulcanized rubber.
Patent JP-H07271535-A (JP)
Title: Scanner printer server system and its automatic image transfer method
Inventor: TAKAOKA MAKOTO
IPC: G06F13/00
Filed: 1994-04-01
Abstract: PURPOSE:To perform the operations at the position of a remote scanner for the setting of originals, the reading start instruction and the recovery of originals in a using state of the scanner. CONSTITUTION:The controllers 3013b and 3014b designate the transfer destination of the original image information received from a host for a scanner printer server 3011. Then a scanner start button 3017 of the server 3011 instructs the image reading start of a set original at the side of the server 3011. A controller part 3011a transfers true original image information to one of designated host computers 3013 and 3014 of the transfer destination or a file server 3015.