baber/WOPTO huggingface dataset:
Patent JP-H07300207-A (JP)
Title: Plate shifting device
Inventor: KANEDA NORIO
IPC: B65G61/00
Filed: 1994-05-09
Abstract: PURPOSE:To shorten the cycle time for shifting a plate and improve the work efficiency by setting the sum of the thickness of the moved plate and the thickness of the tip of a clamp member smaller than the gap height of the machining space. CONSTITUTION:Many fixed clamp members 32 are fixed to a fitting frame 24 at prescribed intervals in the vertical direction, and they are driven in the vertical direction by a hydraulic cylinder 30. A plate is clamped and held by the fixed clamp members 32 and a moving clamp member 34a. The total thickness of the front end section of the fixed clamp member 32, moving clamp 34a, and plate is set smaller than a machining space 18 which is the clearance of a hot plate 20. The plate is inserted into the corresponding machining space 18 from the lateral direction while being clamped by the corresponding fixed clamp member 32 and moving clamp member 34a. The hydraulic cylinder 30 is driven to release the pressing force of the moving clamp member 34a, and the clamp of the plate is released.
Patent JP-S5821123-A (JP)
Title: Display device for concrete placing volume of concrete placing car
Inventor: UCHIKAWA HIROSHI
IPC: B28C9/04
Filed: 1981-07-29
Abstract: PURPOSE:To reliably inform the placing volume of concrete to an operator by operating the placing volume of concrete on the basis of the feeding volume (using volume) of cement and digitally displaying the placed volume. CONSTITUTION:A rotational frequency detector 21 for detecting the rotational frequency of a rotary feeder 5 counting the volume of cement is electrically interlocked with a counter 22 and a cement feeding volume setter 23 sets up the cement feeding volume variably in every rotation of the rotary feeder 5. A cement blending volume setter 24 sets up the cement blending volume variably on the basis of a cement placing place or condition. An arithmetic unit 25 calculates W=AXB by operating a counting signal A from the counter 22 and setting signals B, C from both the setters 23, 24 and outputs the output signal W corresponding to the placing volume of concrete to display it on a digital display device 26 and also print out it on a digital printer 27 if necessary.
Patent JP-S61331-A (JP)
Inventor: FUJII MASAJI
IPC: A61B6/02
Filed: 1984-06-13
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-H11312331-A (JP)
Title: Optical device for optical recording and its manufacture
Inventor: INOUE SHINJI
IPC: G11B7/135
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the optical device for optical recording and its manufacture which can manufacture a condenser lens closely relating to recording density improvement with high precision at low cost and have superior performance. SOLUTION: This device is an optical device 3 for optical recording which is equipped with a lens body 5 for irradiating an optical recording medium D with laser beam for recording and reproducing information, and the lens body 5 is characterized by that the lens body is formed of single crystal having a refractive index of >=2.5 and optical anisotropy, and the axis of light incidence is set to an angle larger than 0 deg. to the optical axis of the single crystal.
Patent JP-S62275647-A (JP)
Title: Chocolate confectionery containing medicinal ginseng
Inventor: ISHIDA YOSHIE
IPC: A23G1/00
Filed: 1986-05-23
Abstract: PURPOSE:To obtain a chocolate confectionery having no smell of mud and bitterness without damaging original components of a ginseng, by containing granules or powder of a tissue culture of medicinal ginseng prepared by solid or liquid cultivation. CONSTITUTION:The root of a medicinal ginseng is aseptically cultivated in a culture medium to give a tissue culture (callus). The culture medium is a known one prepared by adding nitrogen, phosphorus and potassium to a saccharide and cultivation may be either one of solid or liquid cultivation. The moisture content of the callus is dried to about 5-10% and used as granules or powder. Conventional chocolate is used and the amount of the blended callus is not particularly limited. In the case of a slab chocolate, the amount of the callus is preferably about 10-75pts.wt. based on 100pts.wt. chocolate. The callus having a relatively large particle diameter may be solidified by spraying molten chocolate or fine powder is kneaded to give a pasty form which provides a confectionery material.
Patent JP-H0417424-A (JP)
Title: State monitoring device for network communication
Inventor: TSUCHIDA YOSHIYUKI
IPC: H04L12/24
Filed: 1990-05-11
Abstract: PURPOSE:To make proper discrimination by an operator and its repairing processing quick by allowing a terminal detection section including a MODEM error discrimination circuit and a synchronization establishment discrimination circuit to display visually a data transmission communication state. CONSTITUTION:A MODEM error discrimination circuit 16 outputs a MODEM error signal to an alarming section 18 when the circuit 16 discriminates a MODEM to be in error due to a signal from the MODEM 6. A synchronization establishment discrimination circuit 19 monitors a reception data signal discriminated not to be in error by the MODEM error discrimination circuit 16 and outputs the result to a reception discrimination circuit 20. The reception discrimination circuit 20 discriminates whether a start signal comes from its own station or is a starting signal to other station. In the case of the starting signal to other station, the signal is sent to other station via an other-station start circuit 21. When the signal comes from its own station, a timer 23 issues an alarm when a starting reception signal 22 is generated at the outside of a setting time and displays synchronization establishment when the signal is generated within the setting time. Thus, a terminal control section 10 indicates clearly the data communication state by a network and the operator applies quick and proper discrimination and repair in a short time.
Patent JP-S5744328-A (JP)
Title: Pulse extractor
Inventor: NAKAMURA SHINYA
IPC: H03K5/153
Filed: 1980-08-28
Abstract: PURPOSE:To facilitate integration by reducing cell area by extracting one pulse synchronizing with pulses by using a delay type filp-flop (D-FF) as a substitute for a toggle flip-flop. CONSTITUTION:When an input signal is applied to a terminal 8, a D-FF7 is reset and its output Q' goes up to a level H. Then, a clock pulse applied to a terminal 9 and the output Q' are NANDed by a gate 10 and at the rise of the clock pulse, the D-FF7 is set again. Therefore, the gate 10 outputs a pulse having one clock width to a terminal 12 through a NOT element 11. The constitution of the D-FF is simple, so its required integration area is small.
Patent JP-H11290474-A (JP)
Title: House fire extinguisher
Inventor: SAKAMOTO JUNYA
IPC: A62C13/76
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent frying oil from being blown out and split to minimize the flame, and to extend the releasing time to ensure the safe use by providing, on a dwelling house fire extinguisher used for a frying oil fire, a nozzle having a dispersing discharging state and a specified discharging quantity. SOLUTION: A valve case 2 is screwed to the mouse 1a of an aluminum body vessel 1 through a lid packing 3, and a siphon pipe metal fitting 4 is screwed to the valve case 2. A siphon pipe 5 is fitted to the siphon pipe metal fitting 4 so as to be suspended down, and a valve shaft 6 is incorporated to the upper part. This valve shaft 6 is pressed by the operation of an operation lever 7 to open the valve, and the content is discharged through a nozzle 9 having an orifice plate 10 mounted therein. The nozzle 9 is set so that the discharge state is dispersion, and the discharge is limited so that the discharge quantity per minute is 1.5 l-2.0 l, whereby the safe use can be ensured, and the discharge time can be extended.
Patent JP-H08315381-A (JP)
Title: Optical head actuator
Inventor: KATO KENJI
IPC: G11B7/09
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a compact optical head actuator whose vibration damping characteristic is excellent. CONSTITUTION: This optical head actuator is provided with a lens holder 4, a suspension wire 7 whose one end is fixed to both sides of a wire supporting block 18 and which is set for supporting the holder 4 so that it can be displaced with respect to an actuator base 20. Besides, caps 3 having a space for housing a part of the wire 7 extended toward the holder 4 side from both sides of the block 18 are respectively provided at positions adjacent to both sides of the block 18. Then, a projecting part 41 inserted in the space is provided on the holder 4 corresponding to the space of the cap 3. Besides, the space is filled with a damping material 14.
Patent JP-H11301754-A (JP)
Title: Liquid storing container
Inventor: TERAI KAZUO
IPC: B65D83/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid storing container in which a liquid discharging amount can be easily adjusted in response to its circumstances and further a maximum discharging amount can be set to a large amount as much as possible. SOLUTION: A fire extinguishing water dispersion device 1 acting as a liquid storing container is provided with a main body 4 of the container comprised of a cylindrical side wall 5 and a bottom section 6 arranged at the lower end of the side wall. An inner space of the main body 4 of the container is a storing space 3 for use in storing water acting as liquid. The bottom section 6 is provided with a main opening and a main valve for use in opening or closing the main opening. The main valve is comprised of a first main valve constituting member 23 rotatably supported at the bottom section 6 by a first shaft, and a second main valve constituting member 24 rotatably supported at the bottom section 6 by a second shaft.  Each of the main valve constituting members 23, 24 is formed with a sub-opening and at the same time a sub-valve 46 for use in opening or closing the sub-opening is rotatably supported by each of the shafts.
Patent JP-S5547658-A (JP)
Title: Substituted quinolinecarboxylic acid derivative
Inventor: IRIKURA TSUTOMU
IPC: A61K31/495
Filed: 1978-09-29
Abstract: NEW MATERIAL:Substituted quinoline derivatives of formula I (X is C, N, where when X is N, R 4  is excluded; Y is O, H 2 ; R 1  is methyl; R 2  is H, ethyl; R 3  is H, Cl; R 4  is H, F; R 5  is methyl, benzyl) or their salts.  
     EXAMPLE: 1-Ethyl-6-chloro-7-(4-methyl-1-piperazinyl)-4-oxo-1,4-dihydroquinoline- 3-carboxylic acid.  
     USE: Remedy for various kinds of infectious diseases; they have strong antibacterial activity against gram-positive and negative bacteria including Pseudomonas aeruginosa.  
     PREPARATION: The reaction of a compound of formula II (W is eliminative group) with a piperazine derivative of formula III is effected in the presence or absence of a solvent as water, DMF or diglyme at room temperature to 20°C to give the compound of formula I. The example of the salts is sodium one or an ethanolamine one, lactate one, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5244988-A (JP)
Title: Accumulate conveyor
Inventor: HIRATA YASUNARI
IPC: B65G35/06
Filed: 1975-10-07
Abstract: PURPOSE: Accumulate conveyor, in which small power consumption and smooth conveying while conveying articles, and reduced wear by slip while accumulating articles on the conveyor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0418204-A (JP)
Title: Shut-nozzle for charging
Inventor: FUKUSHIMA SHOJI
IPC: B65B39/00
Filed: 1990-05-10
Abstract: PURPOSE:To prevent the contents from leaking and trickling and to miniaturize the size, by specifying the inner dia. of a charging shut nozzle opening, the inner volume of the nozzle body in the condition of the shut shaft inserted, the diameter of the shut shaft at the part corresponding to the nozzle mouthpiece, and the weight of the shut shaft. CONSTITUTION:A charging shut nozzle is provided with a nozzle body 1 at which a nozzle mouthpiece 2b is connected to the nozzle base 2a and a shut shaft 3 which is freely movable in the nozzle body 1 in the shaft direction and has a recess 3d at the front edge thereof and of which the front edge is fitted inward at the mouthpiece 1c of the front edge of nozzle mouthpiece 2b on moving forward. The mouthpiece 1c is 5-6mm in inner dia. The inner volume of the nozzle body is 4.8-7.0cm<3> in the condition of the shut shaft 3 inserted inward. The shut shaft 3 at the part corresponding to the nozzle mouthpiece 2b is 4.5-8.0mm in diameter. The shut shaft 3 is 25-40g in weight. Leakage and trickling of the contents can be prevented and the size can be miniaturized by optimizing the inner dia. of the mouthpiece 1c, the inner volume of the nozzle body, the dia. and the weight of the shut shaft 3 as stated above.
Patent JP-S5823550-A (JP)
Title: Controlling method for broadside thickness of thin strip produced by quenching of molten metal
Inventor: FURUKAWA AKIRA
IPC: B22D11/16
Filed: 1981-07-31
Abstract: PURPOSE:To obtain a thin strip having small deviations in broadside thickness by measuring the broadside thickness distributions of the solidified strip, and controlling the outputs of heaters which are divided in the width direction of a cooling roll according to the deviation vlues of the thickness. CONSTITUTION:Molten metal is ejected from an intermediate storage tank 5 onto a cooling roll 8 and is quenched to solidify to a thin strip 9. The roll 8 is cooled with the water supplied therein through a rotary joint, is supported by bearings and is revolved at a high speed. The measurement signals from thickness gages 12 which are juxtaposed in the width direction of the strip are transmitted to a controller 15 which regulates the openings of flow rate control valves 16, 17 with the deviation outputs corresponding to the differences in thickness among the respective thickness gages, thereby changing the combustion energy of the respective burners of gaseous heaters 14. As a result, the rate of heating is changed partially in the longitudinal direction of the roll body, and the temp. differences in the required roll parts are regulated. Since the surface of the roll 8 is dividedly heated in such a way, the crown of the roll is adjusted, and the thin strip having less deviations in the thickness is obtained.
Patent JP-H08295595-A (JP)
Title: Device for growing single crystal
Inventor: SUGIYAMA NAOHIRO
IPC: C30B29/36
Filed: 1995-04-21
Abstract: PURPOSE: To provide a device for growing a single crystal capable of efficiently growing the single crystal such as silicon carbide. CONSTITUTION: Raw material 2 for growing a single crystal and a single crystal growth substrate 3 containing a seed crystal are arranged in a vessel 1. A heat shield member 5 which surrounds the circumference of the single crystal growth substrate 3 and forms an inward space wherein the single crystal 4 grows sufficiently, is arranged between the single crystal growth substrate 3 and the raw material 2, and shields the single crystal growth substrate 3 against radiation heat of the raw material 2.  The heat shield member 5 is arranged so as to have gap spacing from the vessel 1, and further, since sufficient amount of sublimate G of the raw material 2 is reached on the single crystal growth substrate 3 through plural hollow holes 52 provided, the single crystal can be grown efficiently on the substrate 3 being relatively low temperature in the space surrounded by the heat shield member 5.
Patent JP-H07299441-A (JP)
Title: Crude refuse treating device and treatment thereof
Inventor: FUJITA SANAI
IPC: C05F9/02
Filed: 1994-05-11
Abstract: PURPOSE:To provide a crude refuse treating device and treating method capable of easily treating crude refuse, separating water from this crude refuse and recovering the treated matter subjected to dehydration as a fertilizer, etc. CONSTITUTION:This crude refuse treating device is provided with a crushing and agitating means 1 which crushes the crude refuse and agitates and mixes the crushed crude refuse as well as a flocculating agent, reacting agent and alkaline chlorine dioxide soln. and a treated matter discharging means 2 which discharges the treated matter subjected to the crushing, agitating and mixing treatments by this crushing and agitating means 1 by a centrifugal sepn. The device is further provided with a dehydrating means 3 which dehydrates and filters the water content from the treated matter discharged from the discharging means 2, a water content discharging means 4 which discharges the water content removed by this dehydrating means 3, a removing means 5 which removes the treated matter sticking to the dehydrating means 3 and a housing means 6 which houses the treated matter removed by the removing means 5.
Patent JP-H04347503-A (JP)
Title: Controller for electric vehicle
Inventor: HATTORI YOSHIE
IPC: B60L9/18
Filed: 1991-05-27
Abstract: PURPOSE:To provide a controller for electric vehicle which can block a switching current from flowing to a rail. CONSTITUTION:In a system comprising an electric vehicle 48, an inverter 18 and a motor 32, DC power is fed to the inverter 18 through a pantograph 10, a circuit breaker 12, a filter reactor 14 and a filter capacitor 16. The inverter 18 comprises switching elements 20, 22, 24 constituting an upper arm and switching elements 26, 28, 30 constituting a lower arm and the motor 32 is driven through VVVF control of each switching element. Return wire 46 of the inverter 18 is connected through a reactor 50, a ground brush 44 and a wheel 42 with a rail 40.
Patent JP-H04347019-A (JP)
Title: Electromagnetic braking device
Inventor: IKEKITA YONEJI
IPC: F16D65/18
Filed: 1991-05-27
Abstract: PURPOSE:To lower the whole of an assembly in cost as well as to enhance accuracy in stopping by lessening parts in number, and concurrently simplifying the structure of the assembly. CONSTITUTION:The bracket 2d of a stationary iron core 2 is bent into a L-shape at its outer diameter section while being extended in the axial direction, and an engaging section 2e engaged with a movable iron core 6 is thereby integrally formed.
Patent JP-S63287432-A (JP)
Title: Connected spherical block and production thereof
Inventor: ISHIKURA KENJI
IPC: A01K61/00
Filed: 1987-05-20
Abstract: PURPOSE:To produce a connected spherical block having connected two spherical bodies without exposing a connection member to the outside, by connecting four hemispheres with special connecting tools. CONSTITUTION:A block having two connected spheres for breaking the force of waves or fish reefs is produced. In the process, four hemispheres (a1)-(a4) are prepared and recessed grooves 5 and 5 for connection are provided in opening parts of the two hemispheres (a1) and (a2) to respectively erect connection bolts 7 and 7 there. Connection materials 8 are then engaged with the bolts 7 and 7 to connect the two hemispheres (a1) and (a2). Opening parts of other hemispheres (a3) and (a4) are superposed on the opening parts of the hemispheres (a1) and (a2) to respectively fasten the hemispheres (a1) to (a3) and hemispheres (a1) to (a4) with bolts 9 and nuts to form the aimed respective spheres.
Patent JP-H08316590-A (JP)
Title: Printed board, production thereof, apparatus and liquid crystal display having printed board
Inventor: OKAMOTO MASAKATSU
IPC: H05K3/28
Filed: 1995-05-19
Abstract: PURPOSE: To obtain a printed board having terminals which can be connected with the terminals of a flexible board using an anisotropic conductive film by filling the gap between the terminals of printed board with an insulating film thereby almost identically flatting the upper surfaces of the terminal and the insulating film. CONSTITUTION: A printed board PCB is entirely coated with an insulating film IF, i.e., a solder regist film, and then polished over the entire surface before being coated again with the solder resist film at a part to be protected. Consequently, the level difference can be eliminated between the terminal TP of printed board PCB and the surface of substrate. Furthermore,the surface is made smooth by polishing. More specifically, the terminal TP of printed board PCB can be connected with the terminal TF of a flexible board using an anisotropic conductive film ACF.
Patent JP-H08317458-A (JP)
Title: Method for deciding installation pattern of phs base station
Inventor: KUWATA KAIHEI
IPC: H04W16/18
Filed: 1995-05-19
Abstract: PURPOSE: To provide the installation pattern decision method of a PHS base station capable of efficiently deciding the installation place of the base station in the case of considering both quality and costs and preparing the installation plan of the base station and the maintenance plan of the base station. CONSTITUTION: In this installation pattern decision method of the PHS base station, the plural different installation patterns of the PHS base station are prepared 1 for a prescribed service plan area and the simulation of electric field strength distribution is performed 3 for the respective installation patterns. The ratio of the area of a communicable area to the area of the service plan area is calculated 4 as a quality evaluation value on the basis of a simulated result for the respective installation patterns, a cost evaluation value is calculated 5 for the respective installation patterns and the installation pattern for the service plan area is decided from all the installation patterns on the quality evaluation values and the cost evaluation values for the respective installation patterns.
Patent JP-S5748418-A (JP)
Title: Cylindrical gear cutting process
Inventor: OSADA SHIGEYOSHI
IPC: B23F5/22
Filed: 1980-09-03
Abstract: PURPOSE: To prevent generation of large shocks and/or vibration, duly followed by reduced wear of a hob, when a cylindrical gear is created by hobbing work, by creating thread of gear while transferring a hob in parallel to the pitch cylinder along the principal plane of the gear to be created.  
     CONSTITUTION: Hob 2 and the rolling pitch cylinder of the gear 1 to be created are shown in the figure. Provided that the shift of hob 2 relative to the reference position is F, the reduced pitch is h, the twist angle on the pitch cylinder of the gear to be created is β, and the lead angle of helix on the pitch cylinder of the hob is γ, the compensatory rotary angle θ of the hob can be calculated as; θ=Fcosβ/h.cosγ. Approximately uniform cutting load is applied to each section of hob 2 and cutting process is limited within a small region around the contact of the rolling pitch cylinder all over the period from the start and to the end of cutting process. Accordingly, large shocks and/or vibration due to cutting in a blank angle which used to occur in the conventional process can rarely occur during this process, resulting in reduced wear of the hob. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61278723-A (JP)
Title: Production of load cell for weigher
Inventor: SHIBAHARA YOSHIBUMI
IPC: G01L1/22
Filed: 1985-06-03
Abstract: PURPOSE:To form a thin beam type load cell in less machining by notching the side of a pile-like extruding member and forming a double beam load cell. CONSTITUTION:Round and square pipe extruding members are cut into the prescribed length. While remaining both sides of the cut pipe as they are, notches 4 and 14 are formed in the center at the side of the pipe. Then four flat parts 5 and 15, totaling two places on the upper surface and two on the lower surface, are formed by machining. Moreover load holes 8 and 18 are made in the center of the upper surface of the pipe. Then the load cell main body is completed. Thus the double beam type load cell is formed, whereby the thin beam type load cell can be formed in the less machining.