baber/WOPTO huggingface dataset:
Patent JP-H06183330-A (JP)
Title: Motor-driven assist type braking device
Inventor: SAITO NAOKI
IPC: B60T13/74
Filed: 1992-12-17
Abstract: PURPOSE:To generate braking assist force easily even in an electric automobile without an engine, for instance, so as to realize light braking operation, and moreover enable various kinds of application without changing basic mechanism. CONSTITUTION:A motor-driven assist type braking device 1 is provided with an electric motor 11 able to impart direct-acting force to the piston of a master cylinder 2, and a depressing force sensor 8 for detecting the depressing force of a brake pedal 3; and a controller 10 drives the electric motor 11 according to the detection result of the depressing force sensor 8. The master cylinder 2 and the brake pedal 3 are placed in the mechanically detached state.
Patent JP-2000230020-A (JP)
Title: Manufacture of fluorine-containing (meth)acrylic polymer
Inventor: SAGAWA HIROSHI
IPC: C08F20/22
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fluorine-containing polymer wherein the fluorine-containing polymer having a high ratio of a fluorine monomer by use of a small amount of a solvent. SOLUTION: In the method of manufacturing a fluorine-containing (meth) acrylic polymer wherein a monomer containing a fluorine-containing (meth) acrylic ester having a polyfluoroalkyl group is polymerized by use of an organic solvent, a mixed solvent of a halogen-free solvent and a fluorine solvent is used as the organic solvent, and the polymerization is performed in such a way that a solvent phase mainly composed of the monomer and the organic solvent, and a polymer-containing liquid phase mainly composed of the fluorine- containing (meth)acrylic polymer and the organic solvent undergo phase separation as the polymerization proceeds.
Patent JP-2001161108-A (JP)
Title: Lawn keeping apparatus
Inventor: YABUTA SADAICHI
IPC: A01B69/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a green roller steerable with small force and operable without damaging the surface of lawn. SOLUTION: The green roller 1 is provided with a chassis mechanism 100, a driving wheel 300 attached to the chassis mechanism 100 and rotating in contact with lawn surface, steering wheels 401, 402 steerably attached to the chassis mechanism 100 separated from the driving wheel 300 and rotating in contact with the lawn surface, an engine 200 mounted on the chassis mechanism 100 and a power transmission mechanism 500 to transmit the rotary motion from the engine 200 to the driving wheel 300. The engine 200 and the power transmission mechanism 500 are positioned on the driving wheel 300 and mounted on the chassis mechanism 100.
Patent JP-H09236245-A (JP)
Title: Passive acoustic method for monitoring transfer line of reactor
Inventor: JIYOOJI DEUEI KOODEII
IPC: G01N29/14
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to decide the mean particle velocity and the mean particle mass density in external appearance manner from the mass flux and RMS acceleration in the transfer line of gas and particles by deciding the RMS acceleration of the wall of the line at the one or more positions along the lengthwise direction of the line and deciding the mean mass flux passing the line. SOLUTION: The passive acoustic method measures and monitors the flow of the particles of a transfer line where the mixture of gas and particles flow, and is conducted by a contact decomposing apparatus for decomposing oil to gasoline. This treatment attempts to assist the operator of a fluidized bed reactor and a combustion equipment. That is, it is utilized to monitor the performances of respective nozzles and to display the wall acceleration in the line, mass flux of coal, mean particle density and mean particle velocity real time. The value of either the flux or speed is displayed for the apparatus operator to optimize the operation of a combustor.
Patent JP-2001177485-A (JP)
Title: Listening detection system and audio reproducing device and listening detection method
Inventor: HIRAYAMA TOMOHITO
IPC: G10L15/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a listening detection system that collects listening histories denoting actual listening results of listeners. SOLUTION: A radio receiver 100 acquires an audio signal with a reference code added thereto by an audio signal input means 110, and an audio signal reproduction means 120 reproduces the audio signal. The reference code is outputted to a reference code collation means 130. An audio detection reference code to detect in advance listening is given to the reference code collation means 130 via a reference code acquisition means 160. The reference code collation means 130 collates the reference code of a reproduced audio signal with the detection reference code and when they are coincident, a listening history recorded in a listening history storage means 140 is updated. A listening history transmission means 150 transmits the listening history as required.  A collection device 200 acquires the listening history by a listening history acquisition means 210, a collection data control means 220 collects the data to generate collected data and stores and manages them. Furthermore, a reference code transmission means 230 transmits as required the detection reference code to the radio receiver 100.
Patent JP-2000179355-A (JP)
Title: Refrigerant recovering gas turbine
Inventor: MATSUMOTO MANABU
IPC: F02C7/18
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant recovering gas turbine which suppresses increase of the temperature and generation of a thermal stress in a turbine and a compressor rotor as a moving blade refrigerant is recovered, and enables decrease of boost compression power of the refrigerant and increase of the rate of recovering the refrigerant including turning energy to a combustion device. SOLUTION: This refrigerant recovering gas turbine is configured so that at least a first moving blade 51 of the gas turbine is cooled by a refrigerant passing within the moving blade and the refrigerant after cooling is recovered to a gas turbine combustion device via a refrigerant recovery path which is formed in a rotor and an outer peripheral spice of the rotor. Into the refrigerant recovery path 71 formed in the outer peripheral space of the rotor, a refrigerant whose temperature is lower than that of the recovered refrigerant passing within the refrigerant recovery path is guided.
Patent JP-H06186573-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO FUMINAO
IPC: G02F1/1339
Filed: 1992-12-18
Abstract: PURPOSE:To reduce the generation of bubbles at the time of low temperature preservation or in a liquid crystal panel using resin film in a substrate without lowering display quality by changing a substrate interval in the nondisplay area of the liquid crystal panel while following up the volume change of liquid crystal. CONSTITUTION:The liquid crystal panel is separated roughly between an image display part 1 in a center position and a draw-out electrode part 4 at a peripheral part, however, an area enclosed with liquid crystal seal 3 is sealed. In other words, the liquid crystal exists in an area 2 from the terminal part of an image display area to the seal, however, that area has nothing to do with the image display part. The bubbles in the panel can be prevented from being generated without affecting on picture quality by changing only the substrate interval of the area for the change of external environment. It is enough to let the compression deformation rate of a spacer in the area be larger than that in the image display area, or to let the dispersion density of the spacer be smaller to change only the substrate interval in the area.
Patent JP-H11178396-A (JP)
Title: Exciting phase switching controller for stepping motor
Inventor: KONDO HIDEYUKI
IPC: H02P8/22
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To enhance both the rotational drive performance and the positioning performance of a stepping motor. SOLUTION: Based on speed command information delivered from a speed command setting means 15 to an exciting mode switching means 14, an excitation system corresponding to the rotational speed is selected from a control table in a memory means 13, in order to rotary drive stepping motors 4, 5 by an exciting system corresponding to the rotational speed. Switching can be made appropriately as required, between fine operation and rough operation by varying the step angle per 1 pulse and silence and stability of driving are enhanced along with positioning accuracy by selecting a fine microstep exciting system at the time of low speed rotation.
Patent JP-2000183527-A (JP)
Title: Heavy current circuit board and manufacture of the same
Inventor: SUNAMOTO MASATOSHI
IPC: H05K3/46
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To ensure voidless high breakdown voltage characteristics of a heavy current circuit board, and to reduce increase in product price, by realizing this with a simple structure and a simple manufacturing method. SOLUTION: This circuit board is provided with laminated conductive boards 2A, 2B, and 2C, insulating boards 3A, 3B, 3C, and 3D arranged between the upper and lower faces and each conductive board 2, frame boards 4A, 4B, and C arranged at the outer peripheries of the conductive boards 2, embedded plates 5 arranged in the inner peripheries of holes H of the conductive plates 2, and pre-preg members 6 made to be interposed between each insulating board 3 and the butted faces of the conductive boards 2, frame boards 4, and embedded boards 5. In this case, clearances GAPs between the edge faces of the conductive boards 2 and the edge faces of the frame boards 4 and the embedded plates 5 can be packed with resin flowing out of the pre-preg members 6, in a process for realizing the laminating integration of the whole through heat pressing.
Patent JP-2000177798-A (JP)
Title: Method and apparatus for injecting liquid
Inventor: MAENO YOSHIHIRO
IPC: B67D7/04
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To efficiently inject power steering oil, coolant liquid, window cleaner or the like to a completed vehicle. SOLUTION: When a completed vehicle C is carried into a liquid injection station, a contact 9a provided on a liquid injection machine 3 lowers and comes into an upper end of a hood Cb to press the upper end. Then the liquid injection machine 3 moves, while when the contact 9a comes away from the upper end of the hood Cb, it is decelerated as speed of the machine 3 is high, and when the contact 9a is strongly pressed against the upper end of the hood Cb, it is accelerated since the speed of the machine 3 is low.  Thus movement of the liquid injection machine 3 is synchronized with movement of the completed vehicle C, wherein in the meantime, a seat 20 fixed to a tip of parallel arms 18 is brought into an engine room, and an injection gun 6 fixed to an injection gun support frame 28 mounted on the seat 20 via a floating member is brought into tight contact with an injection port in the engine room to start injecting liquid.
Patent JP-H10179511-A (JP)
Title: Treatment instrument insertion channel of endoscope
Inventor: MIMORI NAOTAKE
IPC: A61B1/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To substantially increase a bonded area between a joint pipe and a flexible tube, and improve the joint strength thereof by substantially integrating the joint pipe and an external pipe with each other via a end ring, and forming the external pipe so as to cover at least a part of the joint part of the flexible tube and the joint pipe. SOLUTION: An external pipe 13 is coupled to the portion of a flexible tube 12 coupled to a joint pipe 11, and an end ring 14 is coupled and fixed to the prescribed position of the joint pipe 11, in such a state as projected from the forward end of the portion of the flexible tube 12 coupled to the joint pipe 11. Furthermore, the portion of the external pipe 13 projected from the end of the flexible tube 12 is secured to the end ring 14. According to this construction, the joint pipe 11, the external pipe 13 and the end ring 14 are substantially integrated with one another. Also, the flexible tube 12 is formed to have the external surface of the joint pipe 11, the internal surface of the external pipe 13 and edge of the end ring 14 bonded to one another at each joint by use of an adhesive.
Patent JP-H10188833-A (JP)
Title: Ion generation device and ion irradiation device
Inventor: MURAKOSHI ATSUSHI
IPC: H01J27/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To easily and stably generate ions even in the case of a metal having a high melting point, an alkaline metal or the like by holding a material plate for generating ions within a vessel, generating a plasma for sputtering and generating the ions. SOLUTION: A tungsten filament 27 is provided on one edge of an arc chamber 21 via an insulated support part 25 and a reflector 26, and a counter electrode 24 is provided on the other edge via another insulated support part 25. In addition, argon gas is fed via a gas introduction inlet 22 and ions are taken out from an ion takeout port 23. In this case, a material plate 29 is detachably held on a slit 31 formed along the inner wall of the arc chamber 21, so as to be replaceable depending on ions desired for takeout. The material plate 29 is attached to the whole of four inner walls other than the mounting planes of the filament 27 and the counter electrode 24, thereby improving sputtering efficiency.
Patent JP-H04343525-A (JP)
Title: Method and device for bringing frequency synthesizer to stand-by mode
Inventor: DEIBITSUDO SHII BABIN
IPC: H03L7/199
Filed: 1991-12-25
Abstract: PURPOSE: To save power for a battery-driven radio equipment or the like and to prevent a delay in the case of phase locking in a reactive way. CONSTITUTION: A synthesizer 30 enters a standby mode, when a standby section of a control register 47 is set to inhibit a detector 33 and counters 42, 43, 44. The recovery from the standby mode is conducted in two stages. A 1st stage is started by receiving an end standby signal. Thus, entry of data is attained and the counters 42, 43, 44 are started. Upon the receipt of a signal, denoting the end of cycle from a feedback counter 43, a 2nd stage is conducted. Thus, preset data are loaded to a reference counter 44. Then the counters 42, 43, 44 are synchronized, a detector 33 is initialized, and an output of the detector 33 is set enabled.
Patent JP-2001171922-A (JP)
Title: Control device of elevator
Inventor: SAKOTA TOMOJI
IPC: B66B5/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized elevator control device securing both the easiness in its assembling and maintenance works and a high density mounting of a unit consisting of control components, compared with a conventional arrangement in which the assembling and maintenance works must be executed through door provided in the front and rear surfaces or solely in the front surface to result in a restricted manner of mounting component parts, etc., and a less small-sized construction. SOLUTION: A working table to be mounted removably on the elevator control device is provided separately from the device casing, and a unit consisting of control components is structured as movable easily to the working table using slide components, and thereby it is made practicable that the assembling and maintenance works are executed on the working table over a wide area from the front face and from the left and right sides.
Patent JP-H06193006-A (JP)
Title: Crown-like concrete block
Inventor: MURASAWA KEIICHI
IPC: E02B3/14
Filed: 1992-12-23
Abstract: PURPOSE:To improve the shock resistance and antiwear property of a concrete block by covering the concrete block with a box-like body or plate-like crown material opened at the bottom surface, providing irregular patterns on the surface and forming the opened side of the crown material to have the narrower width. CONSTITUTION:A concrete block 14 is located in a box-like crown material 12 opened at the bottom surface to constitute a concrete block 10 with the crown material. The crown material 12 is used for a mold and formed with the opened side having a narrow width. The crown material 12 is filled with concrete to be cured and formed with the lower side having a narrow width. Next, the crown material 12 is made of a metallic material of casting or the like and provided on the surface with irregular patterns 13. Paints 24 may be embedded in recesses to finish the surface with coloeful colors. Thus, sufficient strength against impact is obtained by providing the crown material 12 to reduce breakage, and by providing the irregular patterns 13 on the surface, a non-slip effect is obtained. Also, the recesses are filled with the paint 24 or the like to provide more colorful concrete block 14.
Patent JP-H05179147-A (JP)
Title: Photoselective resin composition
Inventor: IDA KOZO
IPC: C08J5/00
Filed: 1991-12-26
Abstract: PURPOSE:To prepare the title compsn. which is free from such disadvantages as decrease in transparency and light transmission, degradation in characteristic of a resin, etc., has sharp absorption characteristics, and is suitable for an optical filter, a screen plate, etc. CONSTITUTION:Photoselective beads consisting of a transparent polymer contg. an erbium compd. are dispersed in a transparent resin compsn.
Patent JP-2000183983-A (JP)
Title: Pre-amplifier for infrared remote control reception and method for detecting the same
Inventor: MASUBUCHI ATSUSHI
IPC: H04B10/67
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To facilitate a countermeasure to a case that it is necessary to give either S/N or detecting sensitivity priority. SOLUTION: The lower limit of the reference voltage (Vr) of a comparator 10 for detection can be adjusted from the outside part by a variable type voltage lower limit limiter circuit 12 which is adjusted by a control voltage (VCL). In this case, such an adjustment is performed that the lower the reference voltage (Vr) of the comparator 10 for detection is, the higher the detecting sensitivity is, and the higher the reference voltage (Vr) of the comparator 10 for detection is, the lower the detecting sensitivity is. This detecting sensitivity has a large influence on a reception distance and noise-resistance. Thus, the reference voltage (Vr) is changed by the adjustment of the control voltage (VCL) so that either the detecting sensitivity or the noise-resistance can be given priority.
Patent JP-2000190919-A (JP)
Title: Process and device for transfer of sterile product between container and isolator
Inventor: JEAN BROSSARD
IPC: B65B55/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a process and a device for transferring a preliminarily sterilized product stored in a transfer container to a sterilized isolator. SOLUTION: A sterilized product stored in a container 10 is transferred to a sterile isolator 12 by connecting a container with a lock 28 installed on the outside of the isolator 12 and having a pulsed light sterilization means 32. The lock 28 is connected to the isolator 12 by means of a sealed double door transfer device. The disposable container is provided with a plug type closer 16 sterilizing the volume 40 inside the lock 28 and being cut off from the inside of the isolator 12 after opening a double door 24 and 38.
Patent JP-H05209159-A (JP)
Title: Water-resistant adhesive composition for corrugated fiberboard
Inventor: TANAKA KATSUAKI
IPC: C09J103/02
Filed: 1991-12-30
Abstract: PURPOSE:To provide the subject composition excellent in workability, quick laminating suitability and economy, comprising starch and a cationic water-soluble polyamide resin at specified proportion. CONSTITUTION:The objective composition comprises 100 pts.wt. of starch and 0.1-15 pts.wt. of a cationic water-soluble polyamide resin.
Patent JP-H10196619-A (JP)
Title: Shaft locking structure for other member to pipe member
Inventor: HASEGAWA HIROAKI
IPC: F16B9/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To stably fix a supporting shaft to a pipe member while preventing rotation of the supporting shaft on a curved face and stably installing other members in the pipe member without causing any backlash and the like by fitting the supporting to a shaft side face of the pipe member via a curved face of a head part, so as to fix it in the pipe member. SOLUTION: A supporting shaft 3 is provided with a head part 3b in which a curved part, 3a matching with the shaft inside face of a vertical lever part 1a (1b) serves as an opposed contact face, and in the center position of the head part, 3b, a shaft part 3c raised from the curved face 3a is molded with the head part, 3b. Using the supporting shaft 3, a bracket plate 2 is fitted on the shaft outside face of the vertical lever part 1a (1b), and a clamping bolt 5 is inserted via a stopper hole 2b arranged on a plate face 2a in the bracket plate 2 so as to be screwed to a thread 3d in the supporting shaft 3, and as a result, the bracket plate 2 can be fastened to the vertical lever part 1a (1b).
Patent JP-H05181620-A (JP)
Title: Magnetic disk device
Inventor: MAEDA HIRONORI
IPC: G11B20/10
Filed: 1991-12-28
Abstract: PURPOSE:To provide a magnetic disk device which can secure an expected hit rate from the beginning at the reapplication of a power supply and also can effectively prevent a writing insufficient state. CONSTITUTION:A data storage part 101 applies a nonvolatile semiconductor which can be electrically erased. Thus the part 101 can store the write data given from a host device 107 and the data read out of a magnetic disk medium 102 and can send these data to the device 107. A history storage part 116 applies a nonvolatile semiconductor which can be electrically erased end stores the history of data. Then a read/write control part 108 controls both parts 101 and 116.
Patent JP-H10200112-A (JP)
Title: Semiconductor circuit
Inventor: OTANI HISASHI
IPC: H01L21/84
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a high-performance circuit by providing an active layer, constituting a semiconductor device, and a specified region with the same, or almost the same, interval. SOLUTION: An analogue switch circuit (*), for example, comprises two pairs: an N-type semiconductor (i) and a P-type semiconductor (k), an N-type semiconductor (j) and P-type semiconductor (l). Relating to the analogue switch circuit (*), constantness is required in TFT characteristics of crystalline semiconductors (i) and (j), (k) and (l). So, a metal element doped region 1' is formed near the semiconductors (i) and (k). With the doped region 1' formed, the distances from two metal element doped regions 1 and 1' contributing to crystallization of semiconductors (i) and (k), (j) and (l) are identical. In short, the TFT characteristics of semiconductors (i) and (j), (k) and (l) are equal.  Here, the distance between the metal element addition region and the semiconductor is based on that between the metal element doped region and the center of region which is eventually a channel formation region.
Patent JP-H10197427-A (JP)
Title: Apparatus for verifying supporting efficiency in shear direction of anchor and concrete
Inventor: YAMAMOTO YASUTOSHI
IPC: G01M99/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To rationally verify supporting efficiency in a shear direction of an anchor and an existing concrete so as to couple a reinforcing body to a column, a wall, etc., via the anchor executed afterwards in a method for reinforcing the existing concrete structure. SOLUTION: An anchor 3 is fixedly buried in a concrete 2, and the anchor 3 and one end part of a reference piece 1 are coupled by a coupling member 4. A tension mechanism 5 is mounted at the other end part of the reference piece 1. When the reference piece 1 is stretched in a direction parallel to a surface of the concrete 2 by the tension mechanism 5, an elastic deformation of the reference piece 1 is compared with a broken state of the concrete where the anchor 3 is fixed, whereby an external force-supporting efficiency in a shear direction of the anchor 3 and concrete 2 is verified.