baber/WOPTO huggingface dataset:
Patent JP-S56100744-A (JP)
Title: Aniline derivative*its medicinal drug and their manufacture
Inventor: HANSUUHAINRITSUHI HAUSUBERUKU
IPC: C07D211/26
Filed: 1980-12-26
Abstract: 1. Aniline derivatives of the general formula I  see diagramm : EP0031910,P14,F5  wherein Ar is phenyl or a phenyl group which is substituted by F, CI, alkoxy with up to 4 C atoms, methylenedioxy, OH, trimethylene or CF3 , R is -CH(C6 H5 )-CH2 CH2 -N(CH3 )-Z or 2-(1-methyl-2-piperidyl)-ethyl and Z is H or methyl, and physiologically acceptable acid addition salts thereof.
Patent JP-S6426479-A (JP)
Title: Printer
Inventor: KOIKE MITSUHITO
IPC: B41J2/32
Filed: 1987-07-22
Abstract: PURPOSE:To enable feeding of paper to be stabilized, by arranging platen rollers according to respective line print heads arranged zigzag. CONSTITUTION:Line thermal heads 20a-20d are of a plane type. The line thermal heads 20a and 20c in a front row with printing parts backward are elastically attached to platen rollers 10a and 10c so as to come into pressure contact with them by a specific pressure. The line thermal heads 20b and 20d in a rear row with printing parts forward are elastically attached to platen rollers 10b and 10d so as to come into pressure contact with them by a specific pressure. As a result, the line thermal heads 20a-20d will be arranged zigzag changing alternately their positions and directions to a subscanning direction. Therefore, the platen rollers 10a-10d reduce friction force of machine glazed paper 51 between them and the line thermal heads 20a-20d, and scales are preliminarily prevented from occurrence. At the same time, feeding of the machine glazed paper 51 is stabilized.
Patent JP-S6427597-A (JP)
Title: Futon drying and clamp jig
Inventor: YOKOYAMA HARUJI
IPC: D06F57/00
Filed: 1987-07-23
Abstract: PURPOSE: To provide a bedding dryer stopper capable of strictly holding bedding by holding the bedding, which is hung on a pole between a pair of elastic bars, and fixing it with movable supporters provided on both the sides of bars. CONSTITUTION: In a bedding dryer stopper 20, two elastic slender bars 22 are used and one end is fixed by a ring 25 composed of a soft material. Besides, supports 30 are provided adjacently to the ring 25 and at the other terminal part of the bar, so as to be freely moved to the bar. Then, a pair of bars 22 are located while being opened so as to hold the bedding, which is hung on a pole 40 while being folded into two. Next, the support 30 with string is inserted to the pair of bars and moved to the side of the bedding so that the bedding can be strongly pressed and strictly held.
Patent JP-2000016083-A (JP)
Title: Cabin support structure of farm tractor
Inventor: YOSHINO MASAHIKO
IPC: B60J5/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To form a cabin support compact, reduce its protrusion inside a cabin, secure a cabin space, and secure outside visibility. SOLUTION: This structure comprises a main support part 21 comprising a tie plate member formed in the form of a square pole to form an open part of a proper width in a vertical direction, and an auxiliary support 22 having a U-shaped cross section to be welded in an engagement condition to fill the open part. In this support structure, a support part to support an opening hinge part 28 for a cabin door 12 and an opening hinge part 29 for a side part window 13 is provided in the middle of a protrusion of the auxiliary support 22 in a vertical direction.
Patent JP-H1131171-A (JP)
Title: Device for examining specification of vehicle
Inventor: SHIRAISHI YUTAKA
IPC: G06Q50/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To examine and indicate the specification of a vehicle, which complies with regulations, for the need of a customer by selecting the specification of the optimum vehicle among deign vehicle data based on input vehicle data, judging it to be a completed vehicle and outputting the judged result. SOLUTION: An input means 11 is the keyboard of a computer and the like. The customer inputs input vehicle data of the body type and vehicle dimension of a track. A storage means 12 contains data on standard completed vehicle information and specified specification vehicle information and stores data on regulation information based on standard completed vehicle information and specified specification vehicle information. A judgment means 13 selects the specification of the vehicle dimension and a luggage compartment dimension as the optimum completed vehicle based on input vehicle data from the input means 11 and respective pieces of setting vehicle data stored in the storage means 12 and judges whether it complies with regulations or not.  An output means 14 outputs the specification of the vehicle size and the luggage compartment dimention of the optimum completed vehicle being the judged result of the judgment means 13.
Patent JP-H0745731-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: KANEKO SATOSHI
IPC: H01L27/06
Filed: 1993-07-27
Abstract: PURPOSE:To lessen a semiconductor circuit device in chip size by a method wherein an inversion preventing electrode which prevents the base surface of a lateral PNP transistor from being inverted is formed of a polysilicon layer. CONSTITUTION:An emitter region and a collector region 10 surrounding the emitter region 9 are formed on the surface of an epitaxial layer 2. A gate oxide film 6 is formed on the surface of the epitaxial layer 2, and the gate electrode of a MOS transistor and an inversion preventing electrode 17 which covers the base of a lateral PNP transistor are formed on the gate oxide film 6. A contact hole is bored in a BPSG film 13, and electrodes 12 and 14 are arranged.
Patent JP-H0638438-A (JP)
Title: Motor bracket
Inventor: KUDO MASARU
IPC: H02K5/16
Filed: 1992-07-13
Abstract: PURPOSE:To prevent creeping even when a temperature rises by embedding a cup-shaped steel bush having a number of small diameter through-holes in a housing section of a bearing. CONSTITUTION:A steel bush 2 having small holes 3 that is manufactured tured by press working is embedded in an aluminum motor bracket body 1, and the bracket body is shaped in such a way that the bracket body 1 enters the small holes 3. Thereby, the steel bush 2 is fixed by these small holes 3 in the direction of rotation thereof, and is also fixed by a bush presser 4 and the aluminum bracket body 1 at the bottom of the cup in the axial direction thereof. Manufacturing the steel bush 2 by stamping enables an aluminum motor bracket to be manufactured with a smaller number of steps.
Patent JP-H0630052-A (JP)
Title: Response controller in personal computer communication system
Inventor: NAGAO MASAAKI
IPC: H04L12/66
Filed: 1992-07-13
Abstract: PURPOSE:To permit the tariff of a public telephone network free when no desired communication is performed by detecting a fault generated in a host computer or a packet switching network, and stopping a response for an incoming call request when it occurs. CONSTITUTION:When the fault occurs in the host computer 2 or the packet switching network 4, a fault detecting means 9 detects it. A response stopping means 10 stops the response for the incoming call request from the public telephone network 3 to the host 2 by a response means 8. Meanwhile. when the fault in the host 2 or the packet switching network 4 is restored, a restoration monitoring means 11 detects it, and a response restart means 12 restarts the response for the incoming call request. Thereby, when no desired service is received due to the fault in, the host 2 or the packet switching network 4, the tariff of the telephone network 3 can be permitted free by the user of a personal computer terminal 1, which solves contradiction.
Patent JP-S6246933-A (JP)
Title: Production of quartz glass tube
Inventor: IKEJIRI MASAHISA
IPC: C03B8/02
Filed: 1985-08-23
Abstract: PURPOSE:To produce a quartz glass tube having high quality and high accuracy by perpendicularly holding a tubular gel or quartz glass tube obtd. by sintering the gel from a sol and heating the same to an adequate temp. CONSTITUTION:The tubular gel or quartz glass tube subjected to at least one time of sintering is held in such a manner that the inclination of the tube axis from the perpendicular is within 10 deg. in the production of the quartz glass tube by a sol-gel method. The tube is then passed through an annular heater and is heated to 1,500-2,200 deg.C by which the quartz glass tube remarkably improved in the optical quality is obtd. without deteriorating the dimensional accuracy. The above-mentioned tubular gel is subjected to the pore closure in an He atmosphere or under the reduced pressure or the He atmosphere under the reduced pressure, etc., then to the above-mentioned heating treatment. An annular gas burner H2 and acetylene or annular heater of graphite, W, Mo, etc., high temp. gas furnace, IR image furnace, etc., are usable as the above- mentioned heater.
Patent JP-H0935860-A (JP)
Title: Induction heating cooking device
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooking device which is high in safety by eliminating heating a cooking pan till placing it in a prescribed position of a cooking device main unit. SOLUTION: In the periphery outside a roof 2 supported by an outer shell 3 provided in a cooking device main unit 1, a protecting frame 4 mounted in this outer shell 3 is provided. A cooking pan 16, since it is fitted inside the protecting frame 4 to be placed on the top plate 2, is automatically set up in a proper position induction heated by an induction coil.
Patent JP-S5976593-A (JP)
Title: Treatment of chemical washing waste liquor containing edta
Inventor: MIYAZAKI ATSUO
IPC: C02F1/58
Filed: 1982-10-21
Abstract: PURPOSE:To carry out efficiently EDTA recovery and COD reduction in waste liquid by adjusting pH to the specified value after adding alkali in the titled waste liquid to remove heavy metals, separating EDTA crystals by adding acid, and reducing the COD by an oxidizing agent. CONSTITUTION:Chemical washing waste liquor 1' contg. EDTA is introduced to a separation and treatment tank 1, and the pH is adjusted to >=10, preferably >=12 by adding alkali 5 such as sodium hydroxide, sodium sulfide to precipitate and to separate heavy metals contg. iron ions, copper ions and the like. The separated liquid is introduced to a reaction tank 2, and the pH is controlled to 3.0-10, preferably 1.8-1.4 by adding inorg. acid 6 such as sulfuric acid or the like under stirring. After allowed to stand for about 30-60min, the crystals of EDTA are formed, separated, and recovered in a separator 3. The separated liquid is further introduced to a decomposition tank 4 and the pH is regulated to the proper value by adding an oxidizing agent 7 and the COD is reduced by the COD treatment.
Patent JP-H1128168-A (JP)
Title: Apron fixing structure for bathtub
Inventor: TAKAHASHI KATSUHITO
IPC: A47K3/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an apron fixing structure for a bathtub, which does not take time on a constructing site. SOLUTION: At an apron fixing structure for a bathtub 1, a flange 12 is fixed at the upper tip of the front sidewall 11 of the bathtub 1, the upper tip part of an apron 2 is fixed to a front surface part in which a fold-back suspended edge 13 is provided at the front tip of the flange 12 and the lower tip part of the apron 2 is fixed to the raised part of a waterproof pan in front of the bathtub 1. In this case, an astride rib 14 is projectingly formed across the upper tip of the front surface of the sidewall 11 of the bathtub 1 and the bottom surface of the flange 12 and the upper tip part of the apron 2 is inserted to between the rib 14 and the edge 13.
Patent JP-2000023372-A (JP)
Title: Solar light generation inverter device
Inventor: HIGASHIHAMA HIROTADA
IPC: G01R19/165
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a DC detection circuit part from being enlarged and to reduce the price of an inverter device. SOLUTION: A DC detection circuit part 30 stores a first positive DC threshold V1 and a first negative DC threshold -V1. When the detection value of a DC component exceeds the first positive DC threshold, a first level signal that is at a fixed level is outputted. Meanwhile, when the detected value of the DC component is smaller than the first negative DC threshold, a second level signal that is at a different level from the first level signal and is at a fixed level is outputted. When a control circuit part 50 receives the first level signal, the amount of offset for indicating the degree of elimination of the DC component in DC elimination control is subtracted by a specified amount. When the control circuit part 50 receives the second level signal, a specified amount of offset is added, so as to conduct the DC elimination control according to the calculated amount of offset.
Patent JP-H0931053-A (JP)
Title: Production of epsilon-caprolactam
Inventor: UCHIBORI TOSHIO
IPC: C07D201/04
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To produce ε-caprolactam of quality not inferior to that of a conventional one at a low cost. SOLUTION: Cyclohexanone having <=1200ppm content of low-boiling impurities measured by the gas chromatographic analysis is used as the cyclohexanone in the method for converting cyclohexanol produced according to the hydrating reaction of cyclohexene into the cyclohexanone by dehydrogenating reaction, reacting the resultant cyclohexanone with hydroxylamine, affording cyclohexanone oxime, further carrying out the Beckmann rearrangement and producing ε-caprolactam.
Patent JP-H0830336-A (JP)
Title: Abnormal temperature controller for electronic equipment
Inventor: YABE TOSHIO
IPC: G05D23/19
Filed: 1994-07-14
Abstract: PURPOSE:To provide a device, with which the number of times to use a temperature fuse can be minimized and the supply of power to all the heater lines can be immediately stopped just after the fusion of the temperature fuse is generated, concerning the abnormal temperature control of electronic equipment using the temperature fuse. CONSTITUTION:Concerning the abnormal temperature controller for electronic equipment, a temperature fuse 3 is inserted in any line different from a heater line 2 and arranged at a certain position so as to detect the heating temperature due to a heater 1 and when the temperature fuse 3 is fused at any abnormal temperature, a relay circuit 4 is turned on and turned off by operating a braker 5 and all the heater lines 2 are turned off so that the supply of a power source 9 to the heater 1 can be stopped.
Patent JP-H0824492-A (JP)
Title: Hanger for drying small clothing
Inventor: MORI KATSUHISA
IPC: D06F58/00
Filed: 1994-07-13
Abstract: PURPOSE:To provide a hanger which has an appearance quite equal to a normal hanger, secures an excellent thermal efficiency and mechanical strength, and is ecconomical, and can be manufactured at a low cost, by using a rod-form heating body made by covering a carbon short fibers with an insulating coat, and furthermore, covering the peripheral surface with a copper pipe having an adequate thickness, as the hanging rod. CONSTITUTION:An aggregate of carbon short fibers is arranged in a wire form to make into a core wire 1a, it is covered by a woven cloth or a knitted cloth 1b of a heat-resisting fiber, the outside is covered with an insulating coat material 1c, and furthermore, a copper pipe 1d with an adequate thickness is used to cover the peripheral surface so as to form a rod-form heating body, which is used as the horizontal hanging rod 2 of a hanger A to hang small clothing. A plug socket 3 to connect the power to the core wire 1a of the rid form heating body 1 is provided at an adequate position of the hanger.
Patent JP-H1174599-A (JP)
Title: Driving method for signal transmission semiconductor light source, signal transmission light source, and optical communication method and system employing it
Inventor: MIZUTANI NATSUHIKO
IPC: H04B10/61
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a light excellent in linearity subjected to intensity modulation with a large amplitude by biasing a current being supplied to a part of an optical waveguide to a point in switching region and adding a modulation signal thereby subjecting at least one polarization mode to intensity modulation according to the modulation signal and delivering a light. SOLUTION: The TE mode light split from the oscillation light of a semiconductor laser 21 by a polarization beam splitter 22 is passed through an isolator 23 and coupled with an optical fiber 20 and transmitted as a signal. The TM mode light split from the oscillation light of the semiconductor laser 21 by the polarization beam splitter 22 is detected by a photodiode 24 and the components modulated by a high speed signal are averaged to obtain an output voltage corresponding to the shift from an optimal bias point. It is compared with a reference voltage by a differential amplifier 26 and fed back to a current source 27 for supplying a DC current to an electrode 28 of the side for applying the modulation signal thus controlling stabilization of the bias point to the optimal point.
Patent JP-H062456-A (JP)
Title: Electronic lock device
Inventor: TOIDA TORU
IPC: E05B49/00
Filed: 1992-06-22
Abstract: PURPOSE:To provide possibility of unlocking even under power failure by supplying the power required by an electronic lock part in a casing externally from a portable unlocking device, transmitting key information, and thereby driving the electric lock in the event of power interruption. CONSTITUTION:The coupling part of a portable unlocking device which is to be set in a cash accommodator easing 2 of a public telephone to open and close an electronic lock externally, is approached to a bulkhead 23. From a battery 11 the power is supplied via a contactless coupling part 4, and power supplying is continued to different parts of the electronic lock part 3 from a power supply part 32. A control part 31 is raised, and upon demand of key information from the electronic lock part 3, a control part 13 of the portable unlocking device gives information necessary for unlocking to the coupling part 41. The control part 31 compared; this information necessary for uncoupling with the specified key information registered in advance and unlocks the door 22 through a lock mechanism 23 in the body 2. Thereby the electronic lock part 3 is operated only when the power is supplied externally and actuates unlocking even under power failure, and the contactless coupling part 4 is made difficult to judge from the outside so as to enhance the reliability.
Patent JP-S6078545-A (JP)
Title: Coffee
Inventor: SHIMOKAWABE AKIRA
IPC: A23F5/38
Filed: 1983-10-06
Abstract: PURPOSE:To provide coffee powder giving coffee drink having excellent clarity and flavor without causing the leakage of fine particles during extraction, and suitable for the extraction by the use of a coffee pack, etc., by coating powder or particles of coffee with the coating film of protein insoluble in hot water. CONSTITUTION:Dried albumen is mixed with water preferably at a weight ratio of 12:88 and the mixture is beaten to form a meringue. The product is mixed with finely ground coffee preferably at a weight ratio of 7:10 to cover the coffee particles, etc. with the meringue-like albumen and to form small granules. The objective coffee can be produced by heating the granules e.g. at 200 deg.C. EFFECT:A thin filter can be used, and the cost of coffee can be reduced.
Patent JP-H0850180-A (JP)
Title: Electromagnetic induction type buried matter detecting device
Inventor: HONJO KATSUHIKO
IPC: G01V3/08
Filed: 1994-08-08
Abstract: PURPOSE:To simultaneously measure the coordinate of the position of a buried pipe while measuring its position by providing an encoder for measuring the distance moved in the scanning direction when a scanning is carried out in the direction orthogonal to the longitudinal direction of the buried pipe. CONSTITUTION:An induction magnetic field is directly or indirectly added to a buried pipe 8. in a receiving sensor 1, a plurality of receiving coils are arranged so as to cross the induction magnetic field from the buried pipe 8 every fixed interval. A receiving amplifier 2 amplifies the induction magnetic field obtained by the receiving coils and converts it into current value. A receiving part 3 converts the current value from the amplifier 2 to voltage level. An encoder 4 measures the moving distance from a ground point X0 of a receiver body. An arithmetic display part 5 records the voltage level obtained by the receiving part 3 and the measured distance X as a pair of data, calculates the position of the buried pipe 8 from the track of the receiving level to a scanning distance, and calculates also the buried depth. The calculation results are two-dimensionally or tree-dimensionally displayed on a display part.
Patent JP-S5886737-A (JP)
Title: Evaluating device for semiconductor element
Inventor: KATOU TAKAAKI
IPC: G01N21/35
Filed: 1981-11-18
Abstract: PURPOSE:To analyze the form of a semiconductor element and the difference in composition thereof, by applying fine infrared beams from a number of angular directions,  and by constructing three-dimentionally the difference in the infrared absorption rate of the three-dimentional element. CONSTITUTION:Fine infrared beams are emitted 1 and condensed through the intermediary of a filter 2 which allows the beams to pass the whole region for evaluation of a  form, and the prescribed narrow band for evaluation of the composition of SiO2, etc.,  and are applied to a three-dimentional element 3. The element 3 is transferred in the  direction perpendicular to the axis of the infrared beam and rotated around the axis  of transfer, and the change in absorption of the infrared beasms due to metal wirings  or an insulation film or the like in the element is recorded by a beam-receiving unit 4.  The change in absorption of the infrared beams is re-constructed on a three-dimentional map by a method of tomography. Since SiO2, Si3N4, etc. have the respective proper absorption bands, the three-dimentional map of the absorption only by the proper thin  film can be obtained when only the respective band is selected for the application of  the beams. Since the metal wirings absorb the whole region of the infrared beams, on the other hand, a map of the surface of the element and the form of the inside thereof can be obtained without restriction of the band. Thus, the evaluation can be  performed in non-destruction manner.
Patent JP-H0475778-A (JP)
Title: Arc welding machine
Inventor: KOIDE YOSHIO
IPC: B23K9/32
Filed: 1990-07-13
Abstract: PURPOSE:To protect the worker's eyes at the time of performing welding work by closing a shutter mechanism provided between a worker and the welding work position after a tungsten electrode is brought into a contact with a work. CONSTITUTION:An arc is generated automatically at a very short time after the tungsten electrode 22 is brought into contact with the work W and further, the welding position is made to the position where the tungsten electrode 22 is brought into contact with the work. Welding work to the specified position can be then performed while the worker's eyes being protected against the arc by closing the shutter mechanism after the tungsten electrode 22 is brought into contact with the work W.