baber/WOPTO huggingface dataset:
Patent JP-S5582590-A (JP)
Title: Electric wiring unit in car
Inventor: ITSUSHIKI NORIO
IPC: B60R16/02
Filed: 1978-12-17
Abstract: PURPOSE:To simplify the electric wiring unit, by constituting the switch group through connection of diode to each switch, connecting the switch group to the wiring in matrix shape, and controlling the load with the signal obtained through scanning the matrix. CONSTITUTION:In performing electric wiring in car, the diode is inserted in series to the switches S11-S55 to form the switch blocks 25-28. The blocks 25-28 are connected to the cross point of the row wirings l10, l20... l50 and column wiring l01, l02... l05. The row and column wirings are connected to the active junction box AJB 29, each row is scanned in timing, the row coil of the matrix relay is driven in synchronizing with this scanning, the column coil of the matrix relay is driven with the potential of the row wiring, the loads L11-L55 is driven with the contact of the matrix relay, and the loads are driven with the condition of the switches S11-S55.
Patent JP-2000348046-A (JP)
Title: Interactive database information presentation system
Inventor: NAKAGAWA SHIGEO
IPC: G06F17/30
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To designate a retrieval object by using an interactive animation video so as to easily retrieve a database. SOLUTION: This system is provided with a retrieval condition calculating means 12 which obtains an SQL(structure query language) expression or URL (uniform resource locater) as the retrieval condition of a database based on user input information from a user inputting means 11 and automatically generates a retrieval condition obtained by narrowing a retrieval range based on a retrieved result of a last time and the user's selected result of an appearing article in a video presenting means 16.  The system is provided with a shape attribute calculating means 14 for receiving a retrieval result retrieved by a database retrieving means 13 or the retrieved result of an HTML file, etc., to select the shape of the appearing matter corresponding to a retrieved result item based on a previously fixed corresponding rule, an animation calculating means 15 for generating new animation data reflecting shape data, and a video presenting means 16 for displaying animation data to present it to a user and informing the means 12 of user's selected result of the appearing article.
Patent JP-H0822184-A (JP)
Title: Electret sleeve for carrying developer and its production
Inventor: SAKAI TOSHIHISA
IPC: G03G15/08
Filed: 1994-07-08
Abstract: PURPOSE:To effectively prevent extinction of permanent charges in an electret layer, to stably carry a charged toner for a long time on an electret sleeve, and to significantly improve durability of a developing device used for an electrophotographic device such as copying machine. CONSTITUTION:This electret sleeve to carry a developer consists of a conductive base body and an electret layer having permanent charges formed on the base body. A protective layer having 5mum thickness of a fluorine-contg. polymer comprising the repeating unit expressed by formula is formed on the electret layer. In the formula, x, y and z are 0 or 1.
Patent JP-H029924-A (JP)
Title: Fuel controller for engine
Inventor: TAWARA SHINZO
IPC: F02D41/12
Filed: 1988-06-25
Abstract: PURPOSE:To prevent the conversion to a lean air-fuel ratio by correcting the fuel feed pattern in fuel restoration to the increase side when the intake passage resistance increases through the lapse of time, in the constitution in which fuel feed is suspended in deceleration and fuel feed is gradually restored when deceleration is completed. CONSTITUTION:When the deceleration state of an engine 1 is detected through the deceleration state detection A for detecting the deceleration state of the engine 1, a deceleration fuel feed stop means B stops the feed of fuel by a fuel feeding means C. When the completion of the deceleration state is detected, a fuel restoration means D gradually restores fuel feed. A passage resistance increase detecting means E detects the increase of the passage resistance through the lapse of time in an intake passage 2, and a detection signal is inputted into a restoration fuel increasing means F. As the detected passage resistance is larger, the setting of the fuel feed pattern in the fuel restoration by the fuel restoration means D is corrected to the increase side, and the conversion to a lean air-fuel ratio due to the delay of the fuel transport in the fuel restoration can be prevented.
Patent JP-H0322846-A (JP)
Title: Air discharging cover device for self ventilation type motor
Inventor: OSUMI MORIHISA
IPC: H02K9/06
Filed: 1989-06-19
Abstract: PURPOSE:To prevent the invasion of snow in winter and restrain the temperature rise of a motor by a method wherein the arrangement of air holes for both of a fixed cover and a slide cover is determined previously to obtain two cases, in one case of which the air holes of an air discharging window are fully opened and in the other case of which the air holes are fully closed in some range but the air holes are opened partially in the other range on the same circumference. CONSTITUTION:Cooling air is discharged through all circumference into the directions of arrow signs in a diagram when an air discharging window is opened fully while the cooling air can be discharged through only the lower side of the air discharging window by a method wherein a slide cover 5 is turned by a predetermined angle from the position, in which the window is fully opened, to set the air discharging window so that the air holes on an upper side (in the range of C) are fully closed and the air holes on the lower side are opened by 1/4. Accordingly, the air holes are fully opened in summer to discharge air through all circumference of the air discharging window while the opening of the air coles is switched in winter so that the air holes on the upper side (in the range of C) are fully closed and the air holes are opened by 1/4 in the lower range whereby the invasion of snow may be prevented when a motor is being stopped and the temperature rise of the motor may be restrained during the operation of the motor.
Patent JP-S6311960-A (JP)
Title: Electrophotographic device
Inventor: SHIBUYA KUNIHIRO
IPC: G03G15/00
Filed: 1987-06-26
Abstract: PURPOSE:To surely guide transfer paper so as to transfer a picture excellently to the transfer paper, by providing a positioning section to a transfer material guiding means and a contacting section which is contacted with the positioning section to a process unit and positioning the transfer material guiding means to its guiding position by means of the process unit. CONSTITUTION:Forcibly pushing members 48, 50, and 51 which always forcibly push upper carrying elements 34, 42a, and 46 downward are provided and positioning sections 53, 54, and 56 fitted to the upper carrying elements 34, 42a, and 46 are pressed down by means of contacting sections 57, 58, and 60 provided in a process unit 28a. Since the upper carrying elements 34, 42a, and 46 turned to non-guiding positions at the time of maintenance, etc., can automatically be brought to the original guiding positions, the operator of this device is not required to make operations for bringing the upper carrying elements 34, 42a, and 46 to the original positions before closing the process unit 28a. Therefore, operability of this device is improved.
Patent JP-S643166-A (JP)
Title: Production of thiol
Inventor: UENO TSUNEMASA
IPC: C07C67/00
Filed: 1987-06-26
Abstract: PURPOSE: To obtain a thiol which is useful as an intermediate of medicines advantageously through a substantially one-step process without isolation of the intermediate by allowing hydrochloric acid to react with a reaction product from 2,2-disubstituted-thiazolidine and a nitroethene derivative.  
     CONSTITUTION: The reaction between a compound of formula I (R 1  is 1W4C alkyl; R 2  is 1W4C alkyl, acetate) and another compound of formula II (R 3  is 1W4C alkyl; P is eliminable group) in a solvent, preferably water and/or lower alcohol, is followed by action of hydrochloric acid on the reaction mixture to give a subject compound of formula IV, which is useful as an intermediate of a compound of formula III (R 1 , R 2  are H, 1W4C alkyl; R 3 , alk are 1W4C alkyl) which is used as a medicine. Thus, the reaction process, operations are much improved, installation costs are saved, and the yield of the product exceeds 80%. The compound of formula I is readily prepared from an sulfate ester of 2-aminoalcohol and has high stability. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5946736-A (JP)
Title: Magnetron
Inventor: NAKAGAWA JINZOU
IPC: H01J23/10
Filed: 1982-09-09
Abstract: PURPOSE:To stably and airtightly support and secure a magnetic pole piece in the center of the opening end of an anode cylinder by comprising a sealing member that secures the magnetic pole piece with an annular copper plate and an annular nonmagnetic stainless steel plate that is overlapped on the copper plate. CONSTITUTION:An annular sealing member 18 that supports and secures a disk- type magnetic pole piece 7 made of magnetic metals such as iron at the center of the one opening end of an anode cylinder 1 made of copper, consists of an annular copper plate 19 and an annular nonmagnetic stainless steel plate 20 that is overlapped on the inner surface of the copper plate 19, and the copper plate 19 has a circumferential edge 19a fit and brazed on the inner surface of the anode cylinder 1 and a central hole peripheral section 19b brazed on the outer edge of the magnetic pole piece 7. As a result, both the anode cylinder 1 made of copper and the magnetic pole piece 7 are airtightly sealed through the copper plate 18 with the properties of good brazing for both and the copper plate 18 is reinforced from the inner surface side by the nonmagnetic stainless steel plate 19 that is overlapped on the plate 18.
Patent JP-H079078-A (JP)
Title: Lost foam pattern casting method
Inventor: KUBOTA YUTAKA
IPC: B22C7/02
Filed: 1993-06-28
Abstract: PURPOSE:To provide a lost foam pattern casting method, by which a product having a hollow part assembled with plural pipings can be produced in a precise shape. CONSTITUTION:At first, a filmy formed body 1 having a prescribed shape of its hollow part and to which each piping 5 is connected at a connecting part 7 is integrally formed by blow forming, etc. Successively, foaming formed bodies 9, 11 are integrated with this filmy formed body 1 ground its periphery to form the lost foam pattern 13. Further, this lost foam pattern 13 is arranged in a molding flask and sand is filled around this pattern, and molten metal is poured into the lost foam pattern 13. Since the filmy formed body 1 is connect to each piping 5 at the connecting part 7, the deformation of the lost foam pattern 13 is not developed at the time of manufacturing the lost foam 13 by integrating the foaming formed bodies 9, 11 or at the time of coating. Therefore, the product having the precise shape can surely be produced.
Patent JP-H0322860-A (JP)
Title: High voltage generating circuit
Inventor: NOZOE TOSHIAKI
IPC: H01L21/822
Filed: 1989-06-19
Abstract: PURPOSE:To permit the characteristic test of a cell without providing any high voltage input terminal externally by utilizing the level drop of N-channel transistor to produce a high voltage having different level. CONSTITUTION:An internal high voltage VPM is supplied from a boosting circuit 9 through a selecting N-channel transistor 7 and a route L1 for writing into and erasing out of an EEPROM cell. In order to test the characteristics of the EEPROM cell, the internal high voltage VPM, lower than a threshold value voltage by N steps, is supplied from the boosting circuit 9 through the selecting N-channel transistors 10, 11,...N while the voltage is set by the number of step. Accordingly, the internal high voltage VPM for testing the characteristics of the EEPROM cell can be supplied by employing the N-channel transistors 11,...N without providing any special high-voltage input terminal externally. According to this method, it is not necessary to provide any special high-voltage input terminal externally while any means, inputting a high voltage from outside upon measuring, may not be necessitated.
Patent JP-H04353551-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMAGUCHI HIDEKI
IPC: C08L25/08
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a thermoplastic resin composition having excellent chemical resistance without impairing impact resistance by blending a composition consisting of an ABS resin or an AES resin and an AAS resin with an epoxy group-containing olefin copolymer. CONSTITUTION:The objective thermoplastic resin composition obtained by blending 100 pts.wt. composition consisting of (A) 10-90wt.% graft copolymer (e.g. an ABS resin or an AES resin) obtained by polymerizing A1: a butadiene based rubber or an ethylenepropylene based rubber with A2: two or more kinds of compounds selected from an aromatic vinyl compound, a vinyl cyanide compound and an unsaturated carboxylic acid alkyl ester with (B) 90-10wt.% graft copolymer obtained by polymerizing an acrylic acid ester based rubber with the component A2 and (C) 0.1-40 pts.wt., preferably 0.5-20 pts.wt. copolymer (preferably ethylene-glycidyl methacrylate copolymer) consisting of an unsaturated epoxy compound and an olefin or as necessary further an ethylenic unsaturated compound.
Patent JP-S5857902-A (JP)
Inventor: TANAKA TAKESHI
IPC: B27B5/18
Filed: 1981-10-03
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-S6050729-A (JP)
Title: Disk record reproducer
Inventor: YOSHIDA TAKUJI
IPC: G11B21/02
Filed: 1983-08-31
Abstract: PURPOSE:To improve the operability and to enrich a control system of a search function for a disk record reproducer by detecting that a pickup is stopped temporarily at a position opposite to the start part of the first data to be reproduced and then detecting that a down-operation element is operated in an effective period of the 1st detection signal to retrieve the start part of the final data to be reproduced. CONSTITUTION:A pickup feed motor is stopped and a pickup is in pause at the start address of the 1st music number. This state is detected by a head pause detecting circuit 313 for the 1st music number, and the circuit 313 delivers a detection signal. If a down-key 134 is operated in the output effective period of said detection signal, the 2nd flip-flop circuit 315 is set. Then the final music number search control signal is supplied to the input terminal of the final music number searching circuit 318 as well as to the 1st flip-flop circuit 314. As a result, a control circuit 201 transmits a signal necessary for search of the final music to a disk reproduction system via an external control circuit 203 for a searching action.
Patent JP-S6050552-A (JP)
Title: Twocolor electrophotographic method
Inventor: MAEKAWA KOUJI
IPC: G03G13/01
Filed: 1983-08-31
Abstract: PURPOSE:To obtain a distinct multicolored image by using a toner containing a black lenco coloring matter in a bound resin, a toner containing a chromatic lenco coloring matter in the bound resin, and a toner containing a color developing agent in the bound resin, and color- developing and fixing a transfer image by pressure or a solvent. CONSTITUTION:An original 3 containing a black color part 1 and a chromatic color part 2 is brought to image exposure by a chromatic color transmitting light, an electrostatic latent image 5 is formed, and subsequently, the first tonor image 6 is formed by the first developer. Next, the image exposure is executed by a light which has cut the chromatic color light, an electrostatic latent image is formed so as to be overlapped to a toner image 6, by which the second toner image 7 is formed by using the second developer. Subsequently, the toner image 6 and the toner image 7 are transferred to a copying paper 8 and a transfer image is color- developed and fixed. In such process, a toner which has contained a black lenco coloring matter in a bound resin is used for the first developer, or that which has combined a toner containing a chromatic lenco coloring matter in the bound resin and a toner containing a color developing agent in the bound resin is used for the second developer. In this way, with regard to the transfer image, both lenco coloring matters and the color developing agent are made to react in the fixing process, and for instance, a distinct image of two colors can be obtained.
Patent JP-S5946492-A (JP)
Title: Heat exchanger of silicon carbide
Inventor: NAGASHIMA HIDEO
IPC: F28F21/04
Filed: 1982-09-10
Abstract: PURPOSE:To provide a heat exchanger which stands for long use up to the heat- resistant temperature which silicon carbide originarily has, by using silicon carbide of which volume density is more than 3.05g/cc, silicon carbide content is more than 98.5wt%, and Fe and Al contents converted into the metallic state are less than the specified value. CONSTITUTION:Silicon carbide of high purity, of which Fe content converted into metal is less than 500ppm, and Al content is less than 1,000ppm, and the volume density of a molded silicon carbide body is more than 2,125g/cc, and silicon carbide content is more than 98.5%, is used for the material. The volume density is determined to be more than 3.25g/cc, because impermeability to gas is essential condition, which cannot be assured by the density less than 3.05g/cc. Specimen in the shape of a pipe is formed by casting, and they are heated up to 1,350 deg.C, and heat-treated 1,000hr by blowing heavy-oil combustion waste gas through the inside of a pipe. As a result, increased quantity by acidification and the change in intensity are scarcely recognized in the specimen of which Fe and Al contents, etc. are little, while the intensity is apparently lowered in the latter specimen which contains more impurity than the former ones.
Patent JP-S646496-A (JP)
Title: Method of starting shielding machine in water bottom
Inventor: WADA KENJI
IPC: E21D9/06
Filed: 1987-06-26
Abstract: PURPOSE: To reduce construction cost by injecting a solidifying material in the whole zone of a sealing space between the inner periphery of an immersed element and the outer periphery of a shield machine to adjust the element inner pressure and removing a bulkhead and backfilling and thereafter, cutting off water and starting the shield machine. CONSTITUTION: Immersed elements 3 having a hermetically sealed structure in which a shield machine 2 is housed at the end of an immersed tunnel 1 are settled and connected to each other, and a solidifying material 6 is injected in the whole zone of the hermetically sealed space between the inner periphery of the elements and the outer periphery of the shield machine 2. Then, after a specified strength has been brought in the solidifying material 6, the internal pressure of the immersed elements 3 is adjusted and a bulkhead 31 at the front face is removed. The range of an excavating ground is backfilled with the backfilling solidifying material 6 or a chemical liquid to cut off water.  Then, the shield machine 2 is started from the inside of the immersed elements 3 to the solidifying material 6 and the solidifying material layer 7 for backfilling or the chemical liquid layer or the like. In this way, the shield machine can be safely started from the end of an existing immersed tunnel.
Patent JP-S5382276-A (JP)
Title: Production of semiconductor device
Inventor: NONAKA TERUMOTO
IPC: H01L27/06
Filed: 1976-12-28
Abstract: PURPOSE: To increase base grounded current amplification factors by selectively oxidizing the surface portions of at least one of the emitter and collector regions of a bipolar transistor, changing the impurity concentration distribution of PN junction surface terminal parts and reducing effective base widths. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H066745-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KAWAGUCHI KOICHI
IPC: H04N5/04
Filed: 1992-06-17
Abstract: PURPOSE:To surely compensate the time axis and DC component of a video signal. CONSTITUTION:At the time of recording, a negative pole synchronizing substituting circuit 12 substitutes a negative pole synchronizing signal for a part of a horizontal synchronizing signal and a clamp level signal in a MUSE signal. A reference level clampling circuit 13 compensates the DC component of the MUSE signal by a part which is not substituted by the negative pole synchronizing signal of the clamp level signal. At the time of reproducing, the DC component of the MUSE signal is compensated by a reference level clamping circuit 18 similarly to the recording time. Then,the time axis of the MUSE signal is stabilized by a time axis compensating circuit 20 and the MUSE signal is restored to the original format by a positive pole synchronizing substituting circuit 23.
Patent JP-S5380406-A (JP)
Title: Surface active agent for emulsion fuel
Inventor: MORIYAMA NOBORU
IPC: C09K23/34
Filed: 1976-12-27
Abstract: PURPOSE: To prepare the title surfactant producing a remarkable effect on NOx control, and enabling preparation of an emulsion with a reduced amount of said agent, by ester interchange reaction of fat with a polyol mixture containing a sugar alcohol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H085173-A (JP)
Title: Pulse tube refrigerator
Inventor: ISHIGE TAKASHI
IPC: F25B9/00
Filed: 1994-06-16
Abstract: PURPOSE:To improve the refrigerating efficiency by taking out energy by reusing a pressure difference between a recovery side provided at a pulse tube and pressure vessels of exhaust side and returning it to the input energy of a compressing mechanism in a pulse tube refrigerator in which hydrogen gas, etc., is adiabatically expanded to obtain a low temperature. CONSTITUTION:The high pressure side of a compressing mechanism 3 is connected by a high-pressure side pressure vessel 4a and a high-pressure switching valve 5a and the low pressure side is connected by a low-pressure side pressure vessel 4b and a low-pressure switching valve 5b to a cold thermal storage unit 2 contained in a regenerative heat exchanger 1. A work recovering mechanism 10 is operated according to a pressure difference between a recovery side pressure vessel 9a connected via a recovery control valve 8a and an exhaust side pressure vessel 9b connected via an exhaust control valve 8b to a pulse tube 7 communicating with the unit 2, the energy such as electricity, etc., obtained here is fed back as an input source to drive the mechanism 3, thereby enhancing the efficiency of the refrigerating.
Patent JP-H056368-A (JP)
Title: Document forming device
Inventor: ITO FUMITAKA
IPC: G06F17/21
Filed: 1991-06-28
Abstract: PURPOSE:To improve operability by providing this document forming device with a means for setting up a ruled line by setting up a start point and a means for changing the final end position of the set ruled line and changing the position of the end point by setting up a ruled line by the specification of its start point. CONSTITUTION:The document forming device is constituted of an input device 1 such as a keyboard, a document forming processing part 2 for attaining a document forming function and a display device 3. The processing part 2 is constituted of a ruled line processing part 21 for attaining a ruled line function such as the setting, erasing, moving, and copying of ruled lines, sets up a ruled line by a start point specifying ruled line setting means 211 for setting up a ruled line by starting a start point and changes the final end position of the set ruled line by a ruled line end position changing means 212 for changing the end position of the set ruled line. The keyboard 1 is constituted of a ruled line key for starting the ruled line function, a cursor moving key for moving a cursor, ten keys to be used for selecting functions such as the setting and erasing of the ruled line, and an end key for ending the ruled line function.