baber/WOPTO huggingface dataset:
Patent JP-H05167539-A (JP)
Title: Optical communication system
Inventor: SUGIGAKI NOBUYOSHI
IPC: H04B10/07
Filed: 1991-12-16
Abstract: PURPOSE:To attain light reception and conversion by surely separating a reflected optical signal from a regular optical signal when outgoing incoming call control is simultaneously implemented in the case of outgoing incoming call control of the optical communication system. CONSTITUTION:This system is provided with oscillators 2,3 controlling a light emission interval of electrooptic converters 4,5 different between a station equipment and a subscriber equipment and with received light strength detectors 6,7 detecting a peak of the optical signal received at a time interval other than the light emitting time decided by the oscillators 2,3 to detect the light receiving level. Thus, the effect of preventing a dead lock of the outgoing incoming call control procedure is obtained.
Patent JP-2001154093-A (JP)
Title: Small-sized high variable power wide-angle zoom lens
Inventor: KAWAMURA KAZUTERU
IPC: G02B15/20
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a high variable power small-sized zoom lens constituted of a small number of lenses, and whose performance is improved in the whole area from a wide end with a wide viewing angle exceeding 65 deg.C to a telephoto end. SOLUTION: This zoom lens is constituted of a 1st positive group, a 2nd negative group, a 3rd positive group and a 4-th positive group, and in the case of varying the power from the wide end to the telephoto end, the 1st group is moved to an object side, and the 2nd group is moved so that a distance between the 2nd group and the 1st group is narrowed, and the 4-th group is moved so that a distance between the 4-th group and the 3rd group at the telephoto end may become narrower than the distance between then at the wide end, and a diaphragm is moved to the object side closer than the 4-th group on the image side away from the 2nd group, and the 4-th group is constituted of a positive front group and a negative rear group, and the following conditions are made to satisfy: (1) 4.1<f1/|f2|<5.0, (2) 0.07<|f2|/fT<0.16, and (3) 0.1<D4/h<0.7.
Patent JP-H09150234-A (JP)
Title: Forming method and die of toothed ring
Inventor: NAGAI YASUTOMO
IPC: B21D28/14
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To inexpensively form with a general purpose press a toothed ring lighter than machined and sintered works and having higher rigidity and outputting electric voltage than one made from a thin steel sheet. SOLUTION: In the case of forming a tooth having an equal interval in the peripheral direction of the surface of an annular thick plate, the thick plate is pressed and sheared and deformed with the upper and lower forming die 27 and 21 of a press which formed ruggedness corresponding to the tooth, and subjected to stop pressing in a half blanking condition. And a cylindrical part 30a is formed in the inner diameter side of the annular thick plate. Side surfaces of a upper blade edge 27a and lower blade edge 21a of the forming die, which are provided in the upper die 25 and lower die 20 and form the tooth having an equal interval in the peripheral direction of the surface of the annular thick plate, are formed in a taper shape, and a round part is formed in the angle of the blade.
Patent JP-H10174254-A (JP)
Title: Electrical connection structure of electrical connection box
Inventor: TSUNODA TATSUYA
IPC: H02G3/16
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To connect a fusible link and a busbar in a junction box without any electric wire. SOLUTION: A fusible link housing part 24 is provided on the upper surface of the case of a junction block 20 that is housed by laminating a busbar in horizontal direction inside, a fusible link with a pair of terminals 27A and 27B that are horizontally opened in separating horizontal directions is engaged to the fusible link housing part 24, a pair of horizontally open terminals 27A-1 and 27B-1 of the fusible link are brought into contact with the upper surfaces of upstream busbar and downstream busbar that are housed in the above case, and a bolt is passed into holes 27A-2 and 27B-2 that are formed at the horizontally open terminals 27A-1 and 27B-1 and the above busbar from an upper part for clamping to a nut for fixing into the above case for electrical connection.  The above upstream busbar is connected to a terminal connected to the terminal of a power supply side electric wire 35 via a connector 37.
Patent JP-H05138578-A (JP)
Title: Cable device
Inventor: TANIMURA HIDENORI
IPC: B25J19/00
Filed: 1991-11-20
Abstract: PURPOSE:To prevent a flammable gas which is an external atmosphere from entering into a tube in a cable device adapted to be used in a painting industrial robot, by covering a movable part of a cable which is likely to be damaged, with a gas-tight tube. CONSTITUTION:A bi-splitable flange 5 which may be filled therein with a filler 4 after cables 2 are led therethrough, is connected to each of two opposing end parts of a tube through which a plurality of cables 2 pass, through intermediary of a joint 6 and an intermediate seat 8. An intermediate seat 8 incorporates a joint 7 for supplying and discharging air or inert gas to and from the inside of the tube 3. Further, a support 9 for clamping the cable 2 which is therefore held unmovably in the tube 3 is stored in a groove 5a formed in a flange 5. Accordingly, the internal pressure of the tube 3 is held, being higher than the external pressure, thereby it is possible to prevent flammable gas which is an external atmosphere from being ignited even though spark occurs being caused by a damage to the cable 2.
Patent JP-H07232428-A (JP)
Title: Drying device
Inventor: UERUNAA SHIYUTORAUBINGAA
IPC: B41F23/04
Filed: 1994-12-13
Abstract: PURPOSE: To enhance the cost efficiency of the whole of a rotary printing machine by miniaturizing the drying device in the rotary printing machine and improving the efficiency and function thereof. CONSTITUTION: A drying device 1 for the printing paper 6 passed through a rotary printing machine is arranged on the just downstream side of the printing mechanism of the printing machine and equipped with a housing 2 allowing the printing paper to pass, a fan device and a nozzle pipe 4, that is, the nozzle pipe arranged in a lateral direction with respect to the feed direction of the printing paper over the almost whole width of the printing paper and spraying the air sucked out of the housing 2 by the fan device on the printing paper.  In order to conserve the required energy consumption to desired drying effect to a large extent, the nozzle pipe is arranged only on the side opposed to the surface immediately after an ink bonding process of the printing paper and guide surfaces 9, 10 are arranged on the rear surface side thereof and the printing paper is supported by the air cushion generated in the gap 11 between the guide surfaces and the printing paper in a contact free manner.
Patent JP-H05143311-A (JP)
Title: Source program correction managing editor
Inventor: MITSUTA JUNKO
IPC: G06F9/06
Filed: 1991-11-22
Abstract: PURPOSE:To easily detect the cause of degrading by forming a correction history at the time of coding a source program, and when degrading occurs, restoring a text up to an optional point of time by a RESTORE command. CONSTITUTION:A source program is inputted from a text file 1 to a text buffer 2, an EDIT command is issued from an edition means 3 to the buffer 2 and a correction history forming means 4 and information obtained by adding a correction date to the EDIT command is sequentially stored in a correction history file 5 as a correctioin history. When degrading occurs, a RESTORE command forming means 6 inputs the correction history from the file 5, forms a RESTORE command and sequentially stores the formed command in the file 5 and a text restoring means 8 inputs the RESTORE command from a RESTORE command file 7, inputs the newest source program from the file 1, issues the RESTORE command for the source program and then stores the issued command in a text file 9.
Patent JP-H03194503-A (JP)
Title: Phase difference compensating sheet
Inventor: KATAOKA HIROSHI
IPC: B29L7/00
Filed: 1989-12-25
Abstract: PURPOSE:To provide uniform birefringence by forming the sheet with an anisotropically oriented sheet of a transparent resin consisting essentially of a high moleculra acrylic polymer having a specified weight average mol.wt. CONSTITUTION:The phase difference compensating sheet is formed with the anisotropically oriented sheet of a transparent resin consisting essentially of a high molecular acrylic polymer having 150,000-500,000, preferably 200,000-350,000, weight average mol.wt. The sheet with high thickness precision is formed by a calendering roll with the deflection reduced. The high molecular acrylic polymer is a high-mol.wt. acrylic polymer consisting essentially of methyl methacrylate, and a copolymer of polymethyl acrylate and alkyl acrylate, etc., are used.
Patent JP-H01177416-A (JP)
Title: Cooling controller for water cooled type turbocharger
Inventor: AIHARA HIROYUKI
IPC: F01P7/16
Filed: 1987-12-28
Abstract: PURPOSE:To precisely drive a water pump for circulating cooling water by controlling the water pump according to a cooling water temperature at the down stream side of a turbocharger and the lubricating oil temperature of an engine when the stopping state of the engine is detected. CONSTITUTION:An engine 1 has a turbocharger 4 interposed on the way of an intake pipe 2 and an exhaust pipe 3. The turbocharger 4 is connected to a pipe line 22 interposing a water pump 20 and a subradiator 21 for constructing a cooling system 23. The water pump 20 is controlled by ECCU 15. In this construction, when an ignition switch 25 detects the stopping state of the engine 1, the driving of the water pump 20 is controlled by ECCU 15 based on each output of means 24 for detecting a cooling water temperature at the down stream side of the turbocharger 4 and means 16 for detecting the lubricating oil temperature of the engine 1.
Patent JP-H01173793-A (JP)
Title: Manufacture of magnetic shielding superconductive material
Inventor: HOSOKAWA ETSUO
IPC: H05K9/00
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a magnetic shielding material effective for a magnetostatic field, a slowly changing magnetic field, and a strong magnetic field by a method wherein a metallic salt containing components, except oxygen, constituting a ceramic superconductive substance is coated on one or both faces of a flexible ceramic sheet body and sintered so as to provide a stabilizing layer formed of a metal or an allow of the metal thereon. CONSTITUTION:A mixture solution of metallic salts containing elements, except oxygen, comprising a superconductive material is applied to the front and rear of a woven fabric 1 formed of Si-Ti-C-O ceramic fiber, which is heated to 400 deg.C so as to form a primary sintered layer of about 7mum thickness. Here, the mixture solution is composed of, for instance, 100g of octyl acid yttrium (Y component 8% by weight), 310g of octyl acid barium (Ba component 8% by weight), and 342g of copper naphthenate (Cu component 5% by weight). Next, the woven fabric 1 is heated at 950 deg.C for two hours to make the primary sintered layer decrease to 1.8mum in thickness to be a secondary sintered layer 2 and a copper 4 is deposited thereon so as to form a shielding material 4.
Patent JP-H03194764-A (JP)
Title: Magnetic card reader/writer
Inventor: SATO MAKOTO
IPC: B65H5/06
Filed: 1989-12-22
Abstract: PURPOSE:To increase the usable number of magnetic cards by forming at least the outer peripheral part of a tension roller with carbon or rubber containing the carbon. CONSTITUTION:The tension roller 10 is formed with carbon rubber in which carbon powder is mixed in synthetic rubber. When the read/write of the data of a magnetic card 1 is performed repeatedly, the surface contact of the outer peripheral part 10a of the tension roller 10 made of rubber containing the carbon occurs by generating deformation a little corresponding to the curved surface of the gap forming plane 3a of a magnetic head 3. Therefore, since the carbon of the tension roller 10 absorbs chlorine (C1) that is the principal component of a stain attached on the plane, an adhesive material is scarcely accumulated at least at a contact part. Thereby, it is possible to prevent the adhesive material of the magnetic head accumulated in the magnetic card reader/writer, and to remarkably increase the usable number of magnetic cards.
Patent JP-H11227665-A (JP)
Title: Electrically assisted bicycle
Inventor: RI KOKUBI
IPC: B62M6/55
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrically assisted bicycle which is light in the whole construction, easy to handle, transport and repair, is energy saving, and has good efficiently. SOLUTION: An electric drive device 2 for a bicycle is composed of a harmonically transmitting reduction gear and a flat motor installed at a housing. The housing and a battery 3 are fixed in the middle position of a frame 1, and a middle shaft alongside the axis passes through the flat motor and reduction gear and rotates, wherein the motor is tied with a power transmission device by the reduction gear.
Patent JP-H03193770-A (JP)
Title: Preparation of diltiazem intermediate
Inventor: KURAUDEIO JIYORUDAANO
IPC: C07D281/10
Filed: 1990-11-28
Abstract: PURPOSE: To transform an (2R, 3R) isomer as an unnecessary material in the synthesis of Diltiazem, into a mixture of (2R, 3R) isomer and (2S, 3S) isomer, by oxidizing the (2R, 3R) isomer under specific conditions and reducing the same.  
     CONSTITUTION: The cis-(2R, 3R) isomer of 2,3-dihydro-3-hydroxyl-2-(4- methoxyphenyl)-1,5-benzothiazepin-4-(5H)-one of formula I, is oxidized by a carbonyl compound such as acetone, 2-butanone, cyclohexanone, benzophenone or the like and the strong base (example; metal alkoxide), in the proton non- acceptable inert solvent (example; THF, dioxane or toluene), to prepare the compound of formula II, and the compound is reduced by hydride (example; borane or NaBH 4 ) in an inactive solvent or sodium in alcohol, to be transformed into a mixture of cis (2R, 3R) and cis (2S, 3S) of the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06161481-A (JP)
Title: Karaoke machine
Inventor: NAGATAKI SHU
IPC: G10K15/04
Filed: 1992-11-20
Abstract: PURPOSE:To easily sing or play to a KARAOKE accompaniment by reading auxiliary musical performance information, which corresponds to the intervals, level, and pitch of peaks of an input sound and matches selected music, out of a storage means. CONSTITUTION:An auxiliary performance information generating device 12 calls the auxiliary performance information corresponding to an analog signal sent from a microphone 10 or guitar 11 and supplies it to a performance information processor 13. Even when a person who does not know music well sings improperly or a person who can not play the musical instrument well plays on the keyboard, the intervals, level, and pitch of the peaks of the input sound such as a singing sound or performance sound are detected by a detecting means. The auxiliary performance information matching the KARAOKE performance of the selected music is read out of the storage means according to the detected intervals, level, and pitch of the peaks and added to the KARAOKE performance or replaces part or the whole of the KARAOKE performance to generate a sound, so the user can easily join in the KARAOKE.
Patent JP-H04201482-A (JP)
Title: Information recording medium and optical information recording method
Inventor: INAGAKI YOSHIO
IPC: B41M5/26
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a recording medium having remarkably high reflectivity and excellent durability by forming a recording layer capable of recording information by a laser composed of at least one kind of cyanine dyes having specific indolenine skeletons onto a substrate and forming a reflecting layer consisting of a metal onto the recording layer. CONSTITUTION:A recording layer capable of recording information by a laser made up of at least one kind of cyanine dyes having indolenine skeletons shown in formula I and formula II is formed onto a substrate, and a reflecting layer composed of a metal is shaped onto the recording layer. Where R<1>, R<2> and R<3> represent an alkyl group, which may have substitutional groups within a range of 1-8C respectively independently, Q represents the alkyl group, a phenyl group or a benzil group, which may have substitutional groups within a range of 1-8 of hydrogen atoms or carbon atomicity, X<p-> represents an anion, and (p) represents 1 or 2.
Patent JP-H01175783-A (JP)
Title: Solid-state laser medium
Inventor: NAKAJIMA SADAHIRO
IPC: H01S3/06
Filed: 1987-12-29
Abstract: PURPOSE:To prevent laser light from being missed even when no pumping light impinges a mounting part provided on at least one end part of a laser oscillator part by constructing said mounting part with a material which is non-absorptive to the laser light emitted from the laser oscillator part and which is similar in optical properties to a transparent host material of the laser oscillator part. CONSTITUTION:Title solid-state laser medium includes a laser oscillator part 11 comprising a transparent base material including a laser active material, and mounting parts 12, 13 provided on at least one end of the laser oscillator part 11. Each of the mounting parts 12, 13 is constructed with a material which is non-absorptive to laser light emitted from the laser oscillator part 11 and which is similar in at least optical properties to a transparent base material in the laser oscillator part 11. For example, the laser oscillator part 11 is made of erbium laser glass doped with erbium as a laser active material in a glass base material, and the mounting parts 12, 13 are made of the same glass material as the base material of the erbium laser glass but not doped with erbium.
Patent JP-H06207293-A (JP)
Title: Stepped die insert and stepped micro structure
Inventor: FURIIDORIN FURANTSU NEEKAA
IPC: G03F7/00
Filed: 1992-12-15
Abstract: PURPOSE: To easily manufacture a stepped mold insert by machining a substrate provided with a non-conductive layer and a conductive layer, applying a positive resist thereon, forming an exposed part, dissolving the same and coating a metal thereon and subsequently removing other substances.  
     CONSTITUTION: The non-conductive layer 2 (about 1000 μm or below) and the conductive layer 3 (several μm) are laminated on the conductive substrate 1, and are subjected to a precision mechanical machining up to the surface of the substrate 1. This machined region 4 is filled with the positive resist 5a, and simultaneously, is enitirely coated, and is radiated with X-rays via a mask supporting body 6 having an absorber structure 7 to form a soluble exposed region 8a and an insolble unexposed region 9a. After this exposed region 8a is dissolved and removed, a metal 10 is plated to a sufficient thickness, the substrate 1 is cut off and the non-conductive layer 2, the conductive layer 3 and the unexposed region 9a are dissolved and removed. Thus, the stepped mold insert 10 is easily manufactured. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000158446-A (JP)
Title: Tire vulcanization facility
Inventor: MITAMURA HISASHI
IPC: B29L30/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To improve productivity by completing exchange of a mold in a short time. SOLUTION: A vulcanizer 1 wherein the carrying-in system 5 and the taking- out system 6 are arranged on one directional side of the vulcanizer 1 is provided. A vulcanization line 2 wherein a plurality of vulcanizer 1 are arranged in parallel so as to make one directional sides of the vulcanizer 1 to be the same side, a green tire carrying line 7 arranged on one directional side of the vulcanization line 2 and for feeding a green tire 3 to a carrying-in system 5, a vulcanized tire carrying line 38 arranged on one directional side of the vulcanization line 2 and for carrying the vulcanized tire 4 to the following process from a taking-out system 6 and a mold carrying line 8 arranged on another directional side of the vulcanization line 2 and for exchanging a mold 11 to each vulcanizer 1 of the vulcanization line 2, are provided.
Patent JP-H11168465-A (JP)
Title: Network communication system
Inventor: KANO TOSHIYUKI
IPC: G06F3/0484
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a manager side and an agent to change or add any software even when it is necessary to set a different function for each agent. SOLUTION: A peculiar agent information common converting processing part 12 performs conversion between peculiar agent information and common information. Therefore, it is not necessary for a manage 102 to prepare a program corresponding to the interface of an exchange 101 even when that interface is different. Besides, an interface conversion processing part 11 selects a program/GUI application file optimum for providing a set function service and reports it to a manager 102. Therefore, it is not necessary for the manager 102 to provide the program/GUI application file for each agent.
Patent JP-H04205354-A (JP)
Title: Describing method for inter-object message flow diagram
Inventor: KISHI TOSHIYUKI
IPC: G06F9/44
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate description and to improve comprehensibility by describing inter-object message flow by dividing into functional units provided at each object. CONSTITUTION:One function is taken out from the function list of the object, and it is judged whether or not a taken-out function is divided into subfunctions. In the case, the taken-out function is divided into the subfunctions, and they are inputted to the function list of a correspondent object. A status function is taken out from the function list of a device monitoring system object. In the case, all the inter-object message flow diagrams are inputted to a computer, and a unification rule is executed, and the message interface of the device monitoring system object is decided from message flow relating to a device monitoring system, and the message interface for the object is decided. In such a way, it is possible to facilitate the description and to improve the comprehensibility.
Patent JP-H02177392-A (JP)
Title: Manufacture of multilayered printed circuit board
Inventor: KUWATA HISASHI
IPC: H05K3/00
Filed: 1988-12-27
Abstract: PURPOSE:To reduce the load of a drill in case of drilling from an outer layer and to prevent the drill from breaking and deviating at its position by previously opening a preparatory hole at an inner layer containing glass cloth. CONSTITUTION:Before laminating, a preparatory hole of 0.6mm is opened, for example, at an inner layer formed with a power source/GND layer l and a signal layer 2 on the surface of a glass cloth 8, and laminated in combination with a prepreg 3. Then, a hole is opened by a drill having 0.4mm of diameter at a position for forming a through hole 4 of a final product. In this case, the drill of 0.4mm of diameter can cut resin 6 without contact with the glass cloth 8 of the power source/GND layer 1 and the communication layer 2 to reduce the load of the drive and to drill without positional deviation.