baber/WOPTO huggingface dataset:
Patent JP-H0318260-A (JP)
Title: Flat motor
Inventor: KOBAYASHI RYOJI
IPC: H02K23/54
Filed: 1989-06-14
Abstract: PURPOSE:To enhance productivity and lower a cost and keep high quality by arranging hooks to be connected to the leaders of coils, saliently on segments along the radial direction of a commutator 7. CONSTITUTION:On segments 21, hooks 22 to be connected to the leaders 23b of coils 23 are arranged saliently and integrally along the radial direction of a commutator 7. In order to connect the coils 23 to the segments 21 composed in this manner, the engaging sections 22b of the hooks 22 are wound with the leaders 23b, and the coils 23 and the segments 21 are connected to each other without being influenced by the direction of the leaders 23b. Accordingly, wiring work can be executed by arranging the coils 23 so that the winding axis direction of the coils 23 may be in parallel with the axial direction of the commutator 7, and by winding up the hooks 22 with the leaders 23b, as shown in figures. As a result, automatic production for the wiring work can be easily realized.
Patent JP-H05321485-A (JP)
Title: Method for building garage under floor of building
Inventor: NAKAJIMA ISAO
IPC: E04H6/02
Filed: 1992-05-19
Abstract: PURPOSE:To provide a garage at a low cost in a short period without breaking a building even in the case of an existent residence, which is built in a narrow space hard to secure the site for garage, of the urban area, where so many buildings are built and it is impossible to get a new site for garage, by utilizing an existent building without breaking it. CONSTITUTION:An opening is provided at an appropriate position of the upper part of a continuous footing 2 of a building 1, and the opening is used to position plural long size steel materials 3 in the lower surface of the building through the lower surface of the groundsill of the building 1. Furthermore, plural long size steel materials 3 are arranged similarly so as to cross the described long size material 3 under them, and both crossing steel materials are fastened by connecting fixtures, and thereafter, the building 1 is jacked up to a predetermined height by a jacking tool. A part or the whole of the ground under the building is dug down at need to obtain a space required for garage, and thereafter, a new foundation at a height equal to the height of the garage is provided under the building, and the building 1 is lowered on the foundation and fixed thereto.
Patent JP-S5854144-A (JP)
Inventor: NEGISHI NOBORU
IPC: E04F15/18
Filed: 1981-09-26
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-S6045544-A (JP)
Title: Production of alpha,beta-unsaturated carbonyl compound
Inventor: TSUJI JIROU
IPC: C07C49/603
Filed: 1983-08-22
Abstract: PURPOSE:To produce the titled compound useful as an intermediate of perfumery and pharmaceuticals, etc. from an alkenyl silyl ether and an aryl carbonate compound, by using a platinum-group metal compound singly as the essential component of the catalyst. CONSTITUTION:The objective compound of formula II is produced economically using an easily available compound as a catalyst, by contacting the alkenyl silyl ether of formula I (R1-R4 are H or chain hydrocarbon residue which may together form a ring by arbitrary combination; X is trihydrocarbylsilyl) with an aryl carbonate compound in the presence of a catalyst composed essentially of a platinum-group metal compound (salt or complex of Pd, Pt, Rh, Ir or Lu) or a combination of said compound and a unidentate ligand (an electron-donative compound having the atom of the V-group element, i.e. N, P, As a or Sb as the coordination atom). The combined use of the unidentate ligand further improves the activity and the stability of the catalyst.
Patent JP-S5882873-A (JP)
Title: Silo
Inventor: HANSU GESURAA
IPC: B65D88/64
Filed: 1982-09-03
Abstract: A storage silo adapted to difficultly flowing bulk materials to be discharged at the bottom of the silo. A baffle is disposed in a cylindrical container. The baffle is attached to the cylindrical container wall and runs inclined along said wall to the silo bottom. Baffle sections extend along a helical path over a central angle of at least about 360 degrees and are substantially continuously connected. At least some baffle sections following in circumferential direction along the silo wall are staggered with respect to each other increasing with the distance from the bottom. The baffle is preferably provided as a helical band. The pitch angle of the baffle relative to the cylindrical wall can be from about 15 to 30 degrees. A heating element can be provided to allow for heating of at least part of the baffle.
Patent JP-H0662597-A (JP)
Title: Ac variable-speed driver
Inventor: KINOSHITA SHIGENORI
IPC: H02K16/00
Filed: 1993-05-31
Abstract: PURPOSE:To realize a system capable of improving efficiency, making output higher and lowering cost in a wide speed range in an AC variable-speed driver to be used for electric vehicle, etc. CONSTITUTION:In an AC variable-speed driver, an AC motor M is equipped with first and second stator windings 23, 33 arranged in the manner of not magnetically interfering with each other, first rotor 21 constituting a synchronous motor 20 together with the first stator winding 23 and having a permanent magnet 22, and second rotor 31 constituting an induction motor 30 together with the second stator winding 33 and being arranged on the same axis as that of the first rotor 21. Further, an inverter supplies respective stator windings 23, 33 with AC power so that the synchronous motor 20 and induction motor 30 are driven individually. When the AC motor M having both induction motor 30 and synchronous motor 20 and the inverter are combined with each other, it is possible to improve efficiency, to make output higher and to lower cost in a wide speed range.
Patent JP-H07235706-A (JP)
Title: Conductive cord connection device for piezoelectric unit
Inventor: SHINTANI HISASHI
IPC: H01L41/113
Filed: 1994-06-10
Abstract: PURPOSE:To securely connect a lead wire without injecting an insulating bonding material into a protruding coupling pipe by fixing a connection terminal piece to an end of the lead wire with a flexible tongue piece. CONSTITUTION:One a connection terminal piece 30 fixed to the tip end of a lead wire 10 is inserted into a protruding coupling pipe 6, a plate-shaped coupling end 21 is inserted into an engagement groove 34. The tip end of the coupling end 21 first makes contact with a protruding engagement edge 38a, and a flexible tongue piece 36 is sightly inclined with respect to a front edge 37 corresponding to the amount of protrusion of the engagement edge 38a owing to pushing by the lower surface of the coupling end 21. As the tip end of the coupling end 21 further enters, an engagement hole 22 is located on the engagement edge 38a to reciprocate the flexible tongue piece 36 and hence permit the flexible tongue piece to be inserted into the engagement hole 22. At this position the front end of the coupling end 21 is located on the front surface of a second protruding edge 39. Even though with this situation the connection terminal piece 30 is pulled, the engagement edge 38a is engaged with an edge of the engagement hole 22 and is hereby prevented from being separated. Hereby, a lead wire is securely connected without the need of injection of the bonding material into the coupling pipe 6.
Patent JP-S5485301-A (JP)
Title: Temperature detector for rotor of rotary electric machine
Inventor: YOKOUCHI TOSHIO
IPC: H02H7/085
Filed: 1977-12-20
Abstract: PURPOSE: To detect the temperature of the rotor in operation as well as in stoppage, by providing the rotor with a thin tube containing a thermally expansible liquid and by attaching a bellows to the tip of the thin tube to measure the temperature change of the rotor in terms of the displacement of the bellows.  
     CONSTITUTION: The temperature detecting tube 10 containing the thermally expansible liquid is attached to the rotor. The temperature detecting tube 10 consists  of a temperature detecting part 10a fitted to an coil end 5 and a guide part 10b extending to one end of a rotary shaft 1. The tube 10 is connected to the bellows 12  provided on one end face of the rotary shaft 1 so that the bellows 12 expands or  contracts depending on the pressure change of the expansible liquid due to the temperature change of the rotor. A displacement detector 21 is provided on an outside  frame 20 to emit high-frequency waves to measure the displacement of the bellows  12 on the ground of the reflected waves. The measured signal is entered into an  identification circuit so that the signal is compared with a reference level. When  there is a displacement over the reference level, an alarm is raised. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0817578-A (JP)
Title: Thin film electroluminescent element
Inventor: KAWASHIMA TOMOYUKI
IPC: H05B33/26
Filed: 1994-07-05
Abstract: PURPOSE:To provide a thin film electroluminescent element free from a wire break in an electrode and ensuring high reliability. CONSTITUTION:A plurality of the first electrodes 2, the first insulation films 3, luminescent layers 4, and the second insulation films 5 are respectively stacked on an insulation substrate 1, and a plurality of the second electrodes 6 are laid on an available flat section, so as to three-dimensionally cross the first electrodes 2. An auxiliary metallic electrode 8 is connected to the ends of the second electrodes 6 selectively concealed in a step section continuous to the flat section and the substrate 1 and extended from the crossing zone of the electrodes 2 and 6.
Patent JP-H055253-A (JP)
Title: Threading head
Inventor: OKUDA TETSUO
IPC: D03J1/14
Filed: 1991-06-25
Abstract: PURPOSE:To obtain a threading head capable of preventing occurrence of fray or catching of yarn tip or occurrence of yarn separation and carrying out smooth threading utilizing pressure air by providing a guide passage formed over total length of the body and nozzle hole opened slantingly thereto. CONSTITUTION:When yarn is passed through a threading hole O of heald h as process for preparing woven fabric, plural threading heads 1 are arranged in series and a guide passage 7 extending through over total length of body of these heads 1 between adjacent heads 1 and opened to outside in either one side line is arranged so as to match with the threading hole (o) of heald (h). Then, pressure air is blown from a nozzle hole 20 toward rear slantingly upper side of the above-mentioned guide passage 7 of cross section form having narrow width and extending from either one side line to the other side line and simultaneously yarn is fed from the end of the head 1 arranged in series together with the pressure air and the yarn is moved from the upper stream side to the downstream side and then passed through the threading hole of each heald h.
Patent JP-H113879-A (JP)
Title: Surface processor and its driving method
Inventor: NAKAUNE KOUICHI
IPC: H01L21/205
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To remove difference in the etching rate depending on density of patterns, by a method wherein a depositing property gas is mixed as an etching gas and an output of a high frequency device power source applied to a sample ore is controlled so that a low output cycle periodically exists. SOLUTION: A sample ore 8 is arranged on a sample pedestal 9. In order to accelerate ions incident on the sample ore, a high frequency device power source 10 is connected to the sample pedestal 9. Frequencies are set 200 kHz to 20 MHz. At this time, strength of a voltage is changed over at appropriate intervals. The low output is set at a slightly smaller voltage than a threshold value of a plasma potential in insulator etching for underlayers. Further, a temporal ratio in one cycle of a high output is 5 to 50%. Note, in etching, deposition and a final etching rate in the kinds of biases when a depositive gas is added, a difference in the etching rates in density of patterns is eliminated.
Patent JP-S5277579-A (JP)
Title: Production equipment for shadow mask
Inventor: NAKAMURA TOMIZOU
IPC: H01J9/14
Filed: 1975-12-24
Abstract: PURPOSE:To produce a granted shadow mask by regulating exposure amount with a light shield located in front of the light source.
Patent JP-H0867685-A (JP)
Title: Method for purifying phosphoric esters
Inventor: KAWADA SHIGERU
IPC: C08G79/02
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a purified phosphoric ester useful as a plasticizer or a flame-retardant, having a low acid value, heat resistance and storage stability, by treating a crude phosphoric ester with an epoxy compound, heat-treating the resulting substance in the presence of water, washing the heat-treated substance with water and removing remaining water. CONSTITUTION: A crude phosphoric ester of the formula (R<1> to R<4> are each a 8-18C alkyl when (n) is 0 and a 6-15C aryl when (n) is 0-30); R<5> is an arylene group containing two hydroxyl groups; (n) is an integer of 0-30) is treated with an epoxy compound having 40-4,000 molecular weight (e.g. propylene oxide) in the molar ratio of the phosphoric ester and the epoxy compound of (1:1) to (1:20), heat-treated at about 80-200 deg.C, then washed with water and remaining water is removed to give the objective purified phosphoric ester having a low acid value and excellent physical properties such as heat resistance, storage stability and hydrolytic resistance, useful as a plasticizer or a flame-retardant.
Patent JP-S5941656-A (JP)
Title: Injection period control device for fuel-injection pump
Inventor: FURUKUBO TATSUMI
IPC: F02D1/02
Filed: 1982-09-02
Abstract: PURPOSE:To make the injection period of fuel settable so longer even in a low engine speed range and thereby improve the efficiency of combustion, by installing an injection period control device and interconnecting it to a pressure chamber to be pressurized by a pump plunger in reciprocating motion. CONSTITUTION:With the reciprocating motion of a pump plunger 24, a fuel- injection pump, which pressurizes the fuel sucked into a pressure chamber 68 via a suction passage 38 and feeds this pressurized fuel to an injection valve via a fuel passage 35, a discharge passage and a delivery valve, etc., is provided with an injection period control device 50 to regulate the injection period. This control device 50 is made up of having each of pistons 72 and 88 fitted slidably into respective bottomed round holes 54 and 76 of a cylindrical body 52 screwed in a housing 14. The piston 72 is energized to the left by dint of a spring 74 and makes a cylinder bore 70, which is open to the pressure chamber 68, so as to cause it to open or close, while the piston 88 is energized to the right by dint of a spring 94, and the round hole 76 is connected to the fuel tank side through a return passage 82.
Patent JP-S5778426-A (JP)
Title: Treatment of vinyl chloride resin molding
Inventor: UENO SUSUMU
IPC: C08J7/00
Filed: 1980-10-31
Abstract: PURPOSE:To obtain the titled molding having stable, durable modified surface layer, by treating a vinyl chloride resin molding with a low-temperature plasma of an inorganic gas and then exposing the molding to a specified atmosphere of oxygen. CONSTITUTION:A vinyl chloride resin molding containing additives such as a plasticizer, a lubricant, a filler and an antioxidant is set in a plasma generator, treated with a low-temperature plasma by maintaining the pressure at 0.001-10Torr under a stream of an inorganic gas, e.g., He or Ar, and applying a high-frequency (several kHz to several hundreds MHz) electric power for several sec to several ten min and then exposed to an atmosphere having an oxygen concentration <=5%, a pressure of 0.01-10 atm and a temperature <=200 deg.C. EFFECT:It is possible to form a crosslinked layer on the surface without changing the internal properties of a molding. This crosslinked layer acts as a layer for preventing migration of plasticizers or other internal additives.
Patent JP-S5676829-A (JP)
Title: Book type multiitem key input device
Inventor: KONUMA TATSUROU
IPC: G06F3/023
Filed: 1979-11-29
Abstract: PURPOSE: To prevent the misinput when the book is set and thus obtain the accurate key input information, by providing such circuit which inhibits the input of the item key as long as the book is set completely.  
     CONSTITUTION: The book data detected by the book sensor 4 is supplied to the gate circuit 21, and the low-level and high-level outputs are generated when the book is not set and then set respectively to drive the one shot multivibrator 22. The output Q' of the multivibrator 22 is applied to the computer as well as to one side of the AND gate 25. At the same time, the data of the item key matrix 23 of the book type multiitem key input device is encoded by the encoder 24 to deliver the code signal as well as apply the strobe signal to the other side of the gate 25. The strobe signal output is interlocked while the output Q' of the multivibrator 22 is delivered, and the item key input is inhibited. Thus the misinput is prevented when the book is set. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0819404-A (JP)
Title: Tie-pin
Inventor: KANETANI MASASUKE
IPC: A44B6/00
Filed: 1994-07-05
Abstract: PURPOSE:To provide a tie-pin which does not appear on the front surface of a necktie, does not afford an irregular feel even in the case of many specific persons wearing the same uniform and prevent making of the main parts, such as designs, of the necktie, invisible from the front. CONSTITUTION:This tie-pin is composed of a chain 1 and small rings 2, 2 connected to both ends thereof. A user passes the inner tightening piece 31 of the necktie 3 and the chain 1 into a cloth ring 32 after tying the necktie 3 and passes a nucleic small ring 2 into a button hole 41 of shirts 4 near the cloth ring 32. Next, the user passes the button 40 of this part into the one small ring 2, fastens this small ring 2 at the button 4 to put the chain 1 in an extended state and fastens the other small ring 2 at the button 40 thereunder by the similar procedure. These buttons 40, 40 are thereafter passed through the respective button holes 41 and are fastened thereto. Consequently, the chain 1 and the small rings 2 do not appear on the front surface of the necktie 3 and, therefore, the uniformity is obtd. even if the many specific persons wear the same uniform and neckties and the design patterns thereof are visible as they are from the front.
Patent JP-S6131171-A (JP)
Inventor: KIKUCHI MAKOTO
IPC: A61F7/00
Filed: 1984-07-24
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-H01320856-A (JP)
Title: Color image scanner
Inventor: YUASA MASAMI
IPC: H04N1/06
Filed: 1988-06-22
Abstract: PURPOSE:To prevent color slurring of an outline to improve the resolution by irradiating the surface of an original with the light emitted from a luminance signal light emitting element and the light emitted from a color signal light emitting element so that they are focused on this surface and detecting the reflected light by a luminance detecting element and a color signal detecting element. CONSTITUTION:The light from a laser diode 21 for luminance signal and red, green, and blue light from LEDs 22, 23, and 24 are made incident on a scanning mirror 18, and these light are synthesized by dichroic prisms 25, 26, and 27 and are made incident there through a focus lens 20. These light are synthesized and are focused on an original 11 wound around the outside surface of a cylinder 10. The reflected light from the surface of the original 11 is received by an arcuate incidence part 12 of a light transmitter 12, and the incident light reaches an exit part 14. This light has the wavelength divided by three dichroic prisms 32, 33, and 34 and reaches a photodetector 28 for luminance, a photodetector 29 for red, a photodetector 30 for green, and a photodetector 31 for blue.
Patent JP-S5956703-A (JP)
Title: Liquid control resistor for starting electric motor
Inventor: MITSUSHIERU BANZADOU
IPC: H01C10/02
Filed: 1983-08-23
Abstract: A variable level liquid rheostat having a tubular overflow member between a starting chamber and a tank for controlling the level of electrolyte in the starting chamber. The overflow member has a closed upper end inside the starting chamber and lateral discharge orifices and communicates with the electrolyte in the tank. The overflow member produces a siphoning effect when the electrolyte level in the starting chamber is substantially above the discharge orifices for causing a sudden drop of the level in the starting chamber until the electrolyte level in the starting chamber again reaches the discharge.
Patent JP-H0791279-A (JP)
Title: Recovery method of heat energy from combustion product of gas turbine engine
Inventor: MAABUIN AARU GURITSUKUSUTEIIN
IPC: F02C7/36
Filed: 1994-07-06
Abstract: PURPOSE: To improve the fuel cost of a gas turbine engine and improve thermodynamic total efficiency by recovering some of heat energy in a combustion produce taking endothermic fuel as a medium, and feeding the same to the combustion section of the gas turbine engine. CONSTITUTION: To recover heat energy from a combustion product of a vehicle, first the vehicle is loaded with a gas turbine engine 12. The gas turbine engine 12 comprises a compressor section 18 for generating compressed air 26 by connecting both high low pressure and high pressure compressors 20, 22, a combustion section 28 for igniting a mixture of compressed air 26 and a fuel to generate a combustion product 30, a turbine section 32 for expanding the combustion product 30 to drive the compressor section 18, and an exhaust section for discharging the combustion product 30 to the outside. Secondly, the combustion product 30 is let flow through one passage 52 in a heat exchanger 50 installed in the exhaust section 44, and the fuel from a fuel source 14 is sent through the other passage 54 to the combustion section 28.
Patent JP-S6310942-A (JP)
Title: Carrier detection circuit
Inventor: GOTO HITOSHI
IPC: H04L27/00
Filed: 1986-07-02
Abstract: PURPOSE:To easily attain digital integration by outputting a carrier detection output when a carrier signal lasts more than time set by an N-notation counter at the time of input and stopping the carrier detection output when the carrier signal is not inputted more than time set by an M-notation counter. CONSTITUTION:A monostable multivibrator 1 inputs a digitized FSK input signal, a PSK input signal or the carrier signal. A monostable multivibrator 2 inputs a signal that an inverter 3 inverts the carrier signal. An OR gate 4 inputs the output of the monostable multivibrator 1 and that of the monostable multivibrator 2. When the inputted carrier signal lasts more than the time that the N-notation counter 5 sets, the carrier detection output is outputted. When the digitized signal is not inputted more than the time that the M notation counter 6 sets, the output of the carrier detection is stopped.
Patent JP-H0453339-A (JP)
Title: Facsimile device
Inventor: KANAI TAKEO
IPC: H04M3/00
Filed: 1990-06-14
Abstract: PURPOSE: To improve the degree of freedom in construction of a system by realizing the compatibility of communication control protocols for various kinds of communication terminal equipment by separating a function regarding communication from a picture processing function and providing a communication control protocol converting section. CONSTITUTION: A control section 11 reads out a program required for the control of a main body from control software and a communication control protocol converting program from a line wire control protocol converting soft connecting section and an extension control protocol converting soft connecting section. Then the control section 11 realizes the compatibility of communication control protocols of terminal equipment connected to a line wire or extension by controlling a line wire I/F 16 and an extension I/F 17 in addition to a transmitting- receiving section 12 in accordance with the converting program. Therefore, such a system configuration that meets the need of a customer can be constituted, because the degree of freedom in equipment connection is increased.