baber/WOPTO huggingface dataset:
Patent JP-S55135239-A (JP)
Title: Automatic clearance adjusting device of disc brake
Inventor: WATANABE TAKEO
IPC: F16D65/14
Filed: 1979-04-11
Abstract: PURPOSE: To provide effective surface contact even if an adjusting nut is inclined against the end wall of a piston, by forming a spherical convex at the tip of the adjusting nut while also forming a spherical concave, matching to the convex, on the end wall of the piston.  
     CONSTITUTION: As pressurized liquid is fed in a cylinder 17, a piston 4 is moved leftward to press a friction pad 7 to the right side of a brake disc 5. A pair of calipers 1 are then moved rightward to make a friction pad 6 fitted, through a reaction piece 2, to the left side of the brake disc 5 for generating brake power. If an excess force is applied to control the brake, both pads 6, 7 are deformed, the piston 4 is inclined and at the same time an adjusting bolt 28 and adjusting nut 27 are also inclined. Since a spherical convex 27a and a matching concave 4b are formed at the tip of the nut 27 and on the end wall 4a of the piston 4, effective surface contact of the brake is secured even if the adjusting nut 27 is inclined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53127555-A (JP)
Title: Caulking material
Inventor: NAGAI HITOSHI
IPC: C09K3/10
Filed: 1977-04-14
Abstract: PURPOSE: A caulking material having improved drying property, internal pliability, and low-temperature characteristics, obtained by heating a mixture of a bicyclo (2,2,1) heptene polymer, an oily ingredient, and a film-forming material in the presence of a crosslinking agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63211073-A (JP)
Title: Binarizing device for image signal
Inventor: KURITA MITSURU
IPC: G06K15/00
Filed: 1987-02-27
Abstract: PURPOSE:To improve the general-purpose property of interface by outputting two-bit ternary information by a binary signal with respect to one picture element whether an original image is a character image or a photographic image. CONSTITUTION:The serial signal of a reader 101 is converted to parallel data, and slice data is supplied to comparators 109 and 110, and high-order address data is supplied to ROMs 117 and 118. In case of the character mode, video data of the reader 101 is compared with slice data by comparators 109 and 110, and outputs are inputted to a data selector 123, and two-bit ternary data is outputted per one picture element by a signal 124. In case of the photographic mode, video data is compared with slice data in ROMs 117 and 118 by comparators 113 and 114, and outputs are inputted to the selector 123, and two-bit ternary data is outputted by the signal 124. Thus, the general-purpose property of interface is improved,.
Patent JP-S53128686-A (JP)
Title: Flame retardant unsaturated polyester resin molded articles
Inventor: HASEGAWA HIROSHI
IPC: B32B27/36
Filed: 1977-04-14
Abstract: PURPOSE: To prepare a molded article useful for sanitary facilities, etc. and having improved flame retardancy, by forming a hardened gel coat layer consisting of inorganic fillers and specific additives on the surface of unsaturated polyester resin molded article. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05244022-A (JP)
Title: Card type electronic tuner
Inventor: ITO KATSUO
IPC: H03J5/24
Filed: 1992-02-28
Abstract: PURPOSE:To provide an externally mounted electronic tuner to attain the reception by mounting the tuner to a main body equipment only when a video signal and an audio signal of television receiver are desired to be received in a device such as a personal computer requiring no tuner normally. CONSTITUTION:A printed-circuit board 6 comprising a tuner circuit section, a channel control circuit section and a demodulation circuit section is built in a card type case 2 and a connector 8 making signal input output to the printed-circuit board 6 is arranged along one side of the case 2. A frame 3 for the case 2 is made up of an insert member made of metal and a resin part molded by inserting the member and the insert member is partly exposed from the resin part so as to electrically contact with earth lands and an upper cover 4 on the printed-circuit board 6.
Patent JP-H04282349-A (JP)
Title: Distyryl compound and its production
Inventor: UEDA HIDEAKI
IPC: C07D333/20
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a new distyryl compound useful as photosensitive units excellent in characteristics thereof and durability or electroluminescent elements, having high luminous intensity and excellent in durability in which the aforementioned new distyryl compound is used as a charge transport material. CONSTITUTION:A compound expressed by formula I (R1 is alkyl or aryl which may have substituent group; R2 is respective groups in R1 or aralkyl; R3 is respective groups in R1, vinyl, ethynyl, benzyl, furyl, thienyl, alkoxy, aralkyloxy, phenoxy, thioalkyl, thioaralkyl or thiophenyl), e.g. a compound expressed by formula II. The aforementioned compound can be produced by reacting a compound expressed by formula III (R4 is lower alkyl) with a compound expressed by formula IV. Furthermore, the above-mentioned compound can be utilized as electrophotographic organic photoconductive materials, fluorescent brighteners, optical recording materials, electrochromic elements or electroluminescent elements and photosensitive units containing the aforementioned compound applied to a charge transport layer are excellent in characteristics thereof such as sensitivity, charge transportability, initial surface potential and dark decay without any optical fatigue even by repeated use.
Patent JP-S58161497-A (JP)
Title: Diaphragm for speaker and its manufacture
Inventor: TAKEUCHI HIROSHI
IPC: H04R7/08
Filed: 1982-03-17
Abstract: PURPOSE:To obtain a diaphragm with light weight and high performance, by arranging core units made of a hair-pin shaped beryllium or boron single film radially to form a core member and joining a beryllium or boron skin member on the surface. CONSTITUTION:The skin member 23 is formed by setting a titanium base 11 covered with a mask member 12 in a DC ion plating device 13 with the electron beam vapor-deposition method. In the device 13, boron is ionized to produce a boron layer 14 on the base. Next, the titanium base 11 is solved chemically to produce the skin member of the boron layer. The core unit 22 forming  the core member 21 is produced by inserting a core jig 16 to a titanium base 15, providing a mask member 18 at the said device 13 with the electron beam vapor-deposition method. A laminating member block 20 produced with a boron layer 19 is cut off and the base 15 is solved to obtain the boron core unit 22. The core member 21 is formed by arranging the units 22 radially. The production of the boron layer for the core units 22 is done the same as that for the  skin member. The boron skin member 23 applied with an adhesives on both  sides of the core member 21 is heat-pressed to obtain a flat diaphragm.
Patent JP-S59174450-A (JP)
Inventor: KUMASAKA SHINICHI
IPC: B65D19/44
Filed: 1983-03-15
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-H01220689-A (JP)
Title: Monitor for elevator
Inventor: TAUCHI SHINJI
IPC: G08B23/00
Filed: 1988-02-26
Abstract: PURPOSE:To smoothly and quickly treat an abnormal elevator by selectively displaying an alarm display of a form different from that of an ordinary monitoring display on the whole screen of a display device when abnormality occurs while a monitoring display device is out of operation. CONSTITUTION:When a display device 15 is out of operation and monitoring display is not made, if a fire occurs or abnormality such as breakdown or the like is caused in an elevator 11 during operation, abnormality detecting means 13 detect such abnormality through input means, and alarm select means 16 are operated to output a display command to display conversion means 14. The display conversion means 14 are adapted to select a display form of an alarm for abnormality according to a display command to make a display where the whole screen is painted out by a specified color or a display where one large character is displayed on the screen, so that a system where abnormality occurs can be visually confirmed quickly. Thus, an abnormal elevator can be treated smoothly and quickly.
Patent JP-S63208911-A (JP)
Title: Pressure control valve
Inventor: AKAIWA MICHIRO
IPC: G05D16/00
Filed: 1987-02-26
Abstract: PURPOSE:To reduce the size of a pressure control valve by defining the receiving part for the feedback liquid pressure as an annular pressure receiving part, i.e., a diameter differential part between a large diameter land and a small diameter land formed at the outer circumference part of the large diameter land. CONSTITUTION:A pressure control valve A connected to a pump pressure circuit P, a pressure control circuit S and a drain circuit D within a liquid pressure control circuit. The valve A consists of a valve body 1, a valve spool 2, a solenoid 3, an end cover 4, a subplate 5, etc. The body 1 forms the main body of the valve A and contains a valve hole 11, 1st and 2nd back pressure rooms 13 and 14, a drain hole 15, 1st-4th female lands 121-124, etc. The spool 2 includes a feedback liquid path 23, an annular pressure receiving part 24 and a level difference part 27. The part 27 contains a feedback liquid pressure room 116 has a feedback port (recess part) 114 depressed by the level differences 117 and 118. Thus, the stable feedback liquid pressure is obtained.
Patent JP-S63208893-A (JP)
Title: Drum stand of copying device
Inventor: MIWA TADASHI
IPC: G03G21/16
Filed: 1987-02-25
Abstract: PURPOSE:To obtain a drum stand of a copying device which is simple in construction and rationally transmits driving power by constructing the drum stand as a panel plate provided with a step in the drawing direction of a stand panel on the deep side of said stand and transmitting the driving power to the inside and outside through a hole part provided to the step part. CONSTITUTION:The stand panel 11 forms the step part 13 having the prescribed step toward a rear panel 16 side on the side of a bearing mounting part 12. A gear 22 fixed to a drum shaft 21 on the outside part of the panel 11 can be directly engaged with a gear 24 freely turnably supported on a fulcrum shaft 23 on the inside part through the hole part 14 penetrated in said step part. The gear 24 is so formed as to transmit rotation onto the shaft of a cleaning roller 32 of a cleaning unit 30 by means of a gear 25 integrated therewith. A plug P of a connector CN provided to the rear panel 16 can be mounted to the outer side face of the step part 13. The small-sized drum stand which is easy to handle is thereby obtd.
Patent JP-S55135962-A (JP)
Title: Micro-computer
Inventor: SHIROMOTO TAKESHI
IPC: G06F12/06
Filed: 1979-04-10
Abstract: PURPOSE: To obtain the function of a high level by a few terminals, by forming a signal for accessing the external memory, controlling the coupling of LSI and the external memory by this signal, and executing to send and receive a signal by effectively making the best of the terminal provided in LSI.  
     CONSTITUTION: The output control circuit OD connected to the input/output terminal terminal 12 and the circuit RW for giving a read/write timing, connected to the output terminal 13 are provided as a circuit for forming a timing signal by which the operation time for reading a signal of the external memory, in the 1 chip LSI circuit which transfers a signal between the micro-computer and the external memory. And the signal from the external memory is read through the input terminals 3W10 of LSI in a state that this timing signal has been provided to the external memory from the output terminal 13, the timing signal is inverted in the gate circuit IG, and by separating the external memory in the aforesaid status, the operation is executed by a signal which has divided the clock frequency from the internal oscillator CG. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11236063-A (JP)
Title: Standing pouch provided with spout for oil
Inventor: SUYAMA MORIYUKI
IPC: B65D30/16
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a standing pouch which is favorable as a container for oil. SOLUTION: A film material of sides and a bottom of the standing pouch comprises an oxygen barrier film as an intermediate layer, and the inside of the pouch comprises a polyethylene film and the outside thereof comprises a laminated film comprising a polyethylene terephthalate film and/or a nylon film. And the pouch has a spout, which can be resealed, at a top corner cut part thereof. If required, a titanium dioxide layer can be provided between the polyethylene terephthalate film and the nylon film.
Patent JP-H08241282-A (JP)
Title: Store media information providing terminal and system using it
Inventor: MATSUI HIDEKI
IPC: G06F21/12
Filed: 1995-03-03
Abstract: PURPOSE: To provide plural kinds of information and to abolish the useless control of the approval of a user. CONSTITUTION: General information which is possible to be read by a normal CD-ROM player 5, the member information ciphered by a first ciphering program and the special member information ciphered by a second ciphering program are stored in a CD-ROM 9. A first decoding program decoding the member information and a second decoding program decoding special member information are held in an information center 14. These decoding programs are acquired from the information center 14 via a charging ccmnunication network 13 and are written in a memory 11a The ciphered information stored in the CD-ROM 9 is decoded by using this decoding program and the information is outputted to the television 10 corresponding to AV. The charging communication network 13 collects the rental fee of a public telephone line 12 and the rental fee of the decoding program by deputy.
Patent JP-S54136399-A (JP)
Title: Halogen gas sensing element
Inventor: IMAI MOTOMASA
IPC: G01N27/12
Filed: 1978-04-14
Abstract: PURPOSE: To excel in sensitivity and elongate he durable life showing stable sensitivity for a long period, by separating the oxide semiconductor of which electric resistance changes according to adsorption and desorption of halogen gas and the catalyst layer active to halogen gas in a single state respectively.  
     CONSTITUTION: A pair of semicylindrical electrodes 3a, 3b are provided on the outer circumference of a cylindrical insulation base body 1 in which a coil heater 2 is suspended inside. An oxide semiconductor 4 is formed on the surface of the base body 1 containing the electrodes 3a, 3b. And a porous diaphragm 7 is provided further on the circumference, and a catalyst layer 5 carrying catalyst is provided on the surface thereof. Two lead wires each, 6a, 6a, 6b, 6b, and connected to the electrodes 3a, 3b, respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0578274-A (JP)
Title: Process for producing acetic acid
Inventor: CHIN AKIKAGE
IPC: C07B61/00
Filed: 1992-02-29
Abstract: PURPOSE: To obtain acetic acid with high yield by allowing the raw material consisting of a methyl ester, etc., methanol and water to react with carbon monoxide and hydrogen in the presence of a catalyst at a specific temp. and pressure.  
     CONSTITUTION: The objective acetic acid is obtained by allowing the raw material consisting of a methyl ester such as methyl acetate and methyl formate, their mixture, methanol and water to react with carbon monoxide and hydrogen in the presence of a catalyst (nickel containing a phosphine ligand or nickel compound, wherein molybdic acid is optionally added, and iodide promoter) under a carbon monoxide partial pressure of 20-80 kg/cm 2  and a hydrogen partial pressure of 1-20 kg/cm 2  at 180-220°C. Unreacted alcohol, ester and water are separated by fractional distillation and recycled as reactants. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03245510-A (JP)
Title: Power source
Inventor: SHIMOMURA SHIRO
IPC: H01F30/00
Filed: 1990-02-22
Abstract: PURPOSE:To unnecessitate a mounting base, and to obtain a small type power source having a simple assembling process by a method wherein a housing section, in which transformer coils are housed, is formed by integrally constructing a case and a circuit substrate. CONSTITUTION:A power source 10 contains a transformer 12, and the transformer 12 is composed of a case 14 and a coil 16 which is formed with the core 14 as the center point. The above-mentioned transformer 12 is formed by inserting two U-shaped cores 14a and 14b into the coil 16 from outside of a case 20 passing through an inserting hole 20a and butting them together. In this power source 10, power is given, for example, to a drive circuit 26 from an input cable 28. The output of the circuit 26 is applied to the input side of the transformer, and the high voltage generated on the output side of the transformer 12 is applied to the high-tension circuit 18 such as a rectifier circuit and the like. The DC voltage rectified by the circuit 18 is picked out from an output cable 30 as the output of the power source 10. The coil 16 and the like of the transformer 12 is housed by the coaction of the case 20 and a circuit substrate 22. Accordingly, the number of components needed can be reduced, and the title power source can be made small in size.
Patent JP-H07252658-A (JP)
Title: Formation of dielectric thin film and device therefor
Inventor: TANDA TETSUSHI
IPC: C23C16/44
Filed: 1994-03-15
Abstract: PURPOSE:To form a dielectric thin film with high reaction efficiency and at a high film-forming rate without generating and depositing fine particles by mixing beforehand plural starting materials in gaseous states, introducing the resulting gaseous mixture into a reaction vessel and performing the thermochemical vapor deposition. CONSTITUTION:In this device, the substrate 1 mounted on the substrate holder 2 is provided in the reaction vessel 3 that is subsequently evacuated to a prescribed pressure with the evacuating pump 7. Then, the substrate 1 is heated to a prescribed reaction temp. with the heater 6. Thereafter, at least two starting materials are introduced into this reaction vessel 3 from a starting material vaporizer or the gaseous starting material bombs 4a to 4d to deposit and form the objective dielectric thin film by effecting a thermochemical reaction on the surface of the substrate 1. In this formation of the dielectric thin film such as Si3N4, PbZrxTi1-xO3, etc., by the thermochemical vapor deposition method, the at least two starting materials in gaseous states are mixed beforehand in the mixer 10 and then the resulting gaseous mixture is introduced into the reaction vessel 3 through the pipe line 5A. At this time, preferably the temp. of the mixer 10 and the pipe line 5A are maintained below the reaction temp.
Patent JP-2000246464-A (JP)
Title: Explosion welding method
Inventor: HARA NOBU
IPC: B23K20/08
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an explosion welding method capable of preventing a crack of an explosion welding material (base material) and obtaining high a joining rate. SOLUTION: In an explosion welding method in which a clad material 5 is collided to a base material 3 with using explosion energy, by arranging the base materials 3 of at least one piece or more placed on the recessed part 2 formed on the surface of a base board 1 made of metal and joining, the deformation of elongation, bending, etc., at explosion welding is prevented. By this method, the explosion welding method to prevent a crack and to stably join without sagging up to a product outer periphery is provide.
Patent JP-H11232582-A (JP)
Title: Two-line type measured quantity transmitter and two-line type flow rate transmitter, their control method, and record medium where control program is recorded
Inventor: NAKAHARA SEIICHI
IPC: G01F1/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision two-line type measuring instrument and a flowmeter. SOLUTION: A pulse signal of frequency corresponding to a flow rate is inputted from a sensor part and counted by a main register and a subregister in a control part provided on a display board 24. At this time, the main register counts the signal for specific cycles corresponding to the diameter of the flow passage. Consequently, the main register can take a high-precision measurement, whose value is regarded as integrated data. The 10-bit measured value of the subregister is displayed as an instantaneous value at a display part and inputted to an output substrate 25, and this signal is transmitted to an external device 90 with a two-line type transmit signal through a D/A conversion part 81, a V/I conversion part 82, a 40 to 20 mA transmit signal output part 83, and a full-wave rectifier 46.
Patent JP-S59171967-A (JP)
Title: Roll paper storing device of copying machine
Inventor: TSUKAHARA SUMIO
IPC: G03G15/00
Filed: 1983-03-18
Abstract: PURPOSE:To blow a hot blast from holes of a shaft to a roll paper and set easily roll papers different in size with holes of the shaft by making the shaft hollow and providing holes in set positions for individual roll paper sizes and connecting the shaft to a fixing device. CONSTITUTION:A shaft 2 which pierces a roll paper 1 and is supported has a hollow shape such as a pipe or the like, and this shaft 2 is provided with plural holes in set positions for individual roll paper sizes and is connected to a fan 7 through a hose 10. The hot blast of a fixing device 8 is led into the shaft 2 through the fan 7 and the hose 10 and is blown to the inside and the outside of the roll paper 1 from holes 91 and 92 on the inside of the shaft 2 to prevent dew condensation and moisture. Holes 9 are used as references of positioning of roll papers different in size which are set to the shaft 2.
Patent JP-2000243811-A (JP)
Title: Stage device and exposure system
Inventor: USHIJIMA MIKIO
IPC: F16F15/02
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a stage device which is capable of very accurately positioning and moving a wafer. SOLUTION: A wafer W as a moving object is held on a stage 28. The moving body of a linear motor as a drive device is fixed to the stage 28, a stator 27 is provided on a platen 13 in a freely movable manner through the intermediary of an air bearing. A frame 24 is provided separator from a device main body, and a reaction device composed of a frame 35 and an electromagnetic actuator 36 is interposed between the frame 24 and the stator 27. A control device 21 actuates the actuator 36 so as to cancel a counterforce attendant on the movement of the stage 28. At this point, the position of the stator 27 is measured with interferometers 32 and 33, and when the stator 27 is moved, control signals given to the actuator 36 are corrected so as to enable the stator 27 to recover its original position.