baber/WOPTO huggingface dataset:
Patent JP-S6464113-A (JP)
Title: Magnetic recording medium
Inventor: NAKATANI RYOICHI
IPC: G11B5/66
Filed: 1987-09-04
Abstract: PURPOSE:To provide a thin magnetic film having a high saturation magnetic flux density and high corrosion resistance so that high-density magnetic recording is enabled by forming a magnetic layer of the thin film consisting of a specific alloy having specific crystal lattice and orienting the specific face in parallel with the substrate plane. CONSTITUTION:The magnetic layer formed on a nonmagnetic substrate is constituted of the thin alloy film of Fe or the alloy essentially consisting of Fe. This thin film is so formed as to have the crystal lattice of a body centered cubic structure and is so oriented that the face (110) of the cubic structure parallels with the substrate plane. The atomic density on the surface of the thin film is increased and the thin magnetic film having the high saturation magnetic flux density and high corrosion resistance is obtd. by paralleling the face (110) of the densest face with the substrate plane. As a result, the high-density magnetic recording is executed.
Patent JP-H1044756-A (JP)
Title: Seat temperature regulator
Inventor: NAKATANI TATSUO
IPC: B60H1/22
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To make the air-conditioning environment of an occupant, seated on a seat, comfortable by regulating the temperature of the seat. SOLUTION: In a seat temperature regulator 10, one side face of a Peltier element 15 is put in heat absorbing action, while the other side face is put in heat radiating action by making a current flow. A current is therefore made flow to the Peltier element 15 so that the side face mounted with a first heat exchanger 13 becomes the heat absorbing side and that the side face mounted with a second heat exchanger 14 becomes the heat radiating side, and a blower 12 is operated. Air cooled being heat-absorbed by the first heat exchanger 13 therefore passes through a first passage 16 to regulate the temperature of a seat 1. Air heated by the second heat exchanger 14 passes through a second passage 17 and is discharged to the outside of a cabin. As a result, cold air is supplied to the seat 1 so as to attain a cooling mode of the seat 1.  A heating mode of the seat 1 can be attained by changing the direction of the current flowing to the Peltier element 15.
Patent JP-H0769395-A (JP)
Title: Bottle opener
Inventor: AOKI KENJI
IPC: B67B7/16
Filed: 1993-09-06
Abstract: PURPOSE:To maintain a good storage of a bottle opener while it is not used and to facilitate handling of a crown cap separated from a bottle. CONSTITUTION:A bottle opener has a hook part 11c to engage with a lower edge of a crown cap 62 which is fixed by caulking to a bottle mouth part 61, and a contact part 11d which is opposed to the clinging part 11c to be in contact with an upper surface of the crown cap 62 when the clinging part 11c is in engagement with the lower edge of the crown cap 62. The bottle opener is also provided with a bottle opener body which can raise up the crown cap 62, and a magnet member 14 which comes near the crown cap 62 when the cap 62 is raised up. By this, the magnet member 14 attracts the crown cap 62 by its magnetic force when the cap 62 is raised up, and therefore, the crown cap 62 can be easily disposed. Further, when the bottle opener is not used, it can be mounted on any metal surface by means of its magnetic force.
Patent JP-H04102139-A (JP)
Title: Network system
Inventor: MAEDA MASAHIRO
IPC: G06F9/06
Filed: 1990-08-21
Abstract: PURPOSE:To automatically maintain an environment for studying and developing a software and to improve efficiency for studying and developing the software by automatically maintaining the same contents as the contents of files, which exist in plural file servers connected through a network, at all times. CONSTITUTION:A releaser server 1-5 is composed of three parts such as a controller 1-1, storage device 1-2 and communication control equipment 1-3. The storage device 1-2 stores a release map showing a position, where the file is existent, or the like and based on this release map, the controller 1-1 executes file transfer with the file servers connected on a LAN 1-4 by using the communication equipment 1-3. The release maps of the respective release servers 1-5 are referred to one and another, and when there is difference between them, the maps are reloaded so as to be coincident. Thus, the environment for studying and developing the software is automatically maintained, and efficiency is improved for studying and developing the software.
Patent JP-H0962728-A (JP)
Title: Cad component information retrieval system
Inventor: MIYAMOTO WATARU
IPC: G06F17/30
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To acquire component information consisting of component detail information and graphic information on component shapes by remotely retrieving a component information database of a component supply source from a CAD device. SOLUTION: This CAD component information retrieval system 1 is provided with the CAD device 2, a component information location retrieval means 3 which generates retrieval conditions for a decentralized component information data base 9, a location management database 4 which stores location information on the component information database, and a component detail information retrieval means 8 which performs retrieval from the component information database 9 on the basis of retrieval information. For information transfer, the means 3 and means 8 have a communication means 5 and a communication means 7 which communicate with each other through a communication line 6. The component information data base 9 includes a component detail information database 10 and a component graphic information database 11.
Patent JP-S6278809-A (JP)
Title: Reactor
Inventor: ENDO MICHITADA
IPC: H01F37/00
Filed: 1985-10-01
Abstract: PURPOSE:To prevent changes in inductance of windings in operation even when a certain winding is suspended by a method wherein an auxiliary leg core, with which the gap to be used to cope with the state that the current of winding is interrupted, is magnetically shunted, are provided on the iron core equipped with a plurality of windings and gaps opposed to respective windings. CONSTITUTION:A plurality of windings 9 and 9 are wound on the leg 21a of an iron core, and gaps 22 and 22 are provided opposing to respective windings. An auxiliary leg core 23 is provided between the windings 9 and 9 of a leg 21a and also between outer legs 21b and 21b. Accordingly, no magnetic flux is applied to the auxiliary leg core 23 when a current equal to that on both windings is running, and the auxiliary leg core 23 is operated as a reactor in the same manner as conventional. When one of the windings is interrupted, magnetic flux is applied to the auxiliary leg core 23, and almost no magnetic flux is applied to the gap opposing to the interrupted winding. As a result, even when one of windings is interrupted, the inductance of the other windings can be maintained without making almost no reduction.
Patent JP-H1152731-A (JP)
Title: Developing device
Inventor: SAKAMI YUJI
IPC: G03G15/09
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which securely prevents leakage of magnetic developer at both ends of a developer carrier by means of magnetic plates, provided on both the ends of the developer carrier, and a magnetic brush formed by magnet plates and a magnet roller in the developer carrier. SOLUTION: A magnet plate 22 is set outside a magnetic plate 18 encircling, but not in contact with, the periphery of each end of a developing sleeve 10, and also encircles, but not in contact with, the periphery of the developing sleeve 10. The magnetic-pole structure of the internal surface of each magnet plate 22 facing the developing sleeve 10 in the axial direction of the developing sleeve has such a magnetic-pole arrangement that, in terms of the repulsion magnetic pole N3 of the magnet roller and the N 22, magnetic brushes of developer are not formed between the surface of the developing sleeve of the magnet roller where the magnetic pole N3 is situated upstream in the direction of the rotation of the developing sleeve and the part of the magnet plate corresponding to it,  and between the surface of the developing sleeve 10 outside the magnetic pole N3 and the part of the magnet plate 22 corresponding to it.
Patent JP-H0951480-A (JP)
Title: Solid-state image pickup device
Inventor: YONEYAMA JUICHI
IPC: H04N5/374
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent an excess rush current caused when all picture elements of the solid-state image pickup device are reset. SOLUTION: The solid-state image pickup device having plural pixels for photoelectric conversion and scanning circuits 5, 9 selecting sequentially the plural picture elements 1 is provided with a shift register as a scanning circuit to set outputs of plural circuit stages to a prescribed logic state nearly simultaneously and with a light receiving element PD as a picture element 1 and an amplifier element QA amplifying a signal charge stored in the light receiving element PD. Outputs of plural circuit stages of the shift register of the scanning circuit 5 are set to the prescribed logic state to select plural picture elements 1 and the charge of the light receiving element PD is reset while the plural selected picture elements 1 cut off the amplifier element QA.
Patent JP-S6375439-A (JP)
Title: Fluid heater
Inventor: TAKEMURA SADAO
IPC: F24H1/10
Filed: 1986-09-18
Abstract: PURPOSE:To improve thermal efficiency and permit the prevention of the stagnation of gas in the heating tube of a meandering tube, by a method wherein the heating tube of the meandering tube is formed in a double tube and fluid is passed through the outer periphery of the heating tube while straight tubes for heating are slanted with respect to the horizontal direction. CONSTITUTION:Respective straight tubes 1a of a meandering tube 1 are formed in double tubes and heaters 2 are provided in respective inner tubes 1f while fluid is made to flow through spaces 1h between respective inner tubes 1f and outer tubes 19. Accordingly, heat, generated by the heater 2, may be transmitted to the fluid efficiently whereby the thermal efficiency of the heater 2 becomes excellent. Respective straight tubes 1a are slanted upwardly with respect to the horizontal direction while the spaces 1b thereof are also slanted upward. Accordingly, gas, generated from the fluid in the space 1h, is sent to the upper space 1h sequentially and finally the gas is sent out of the meandering tube 1. According to this method, the gas will never be stagnated in the space 1h whereby the movement of the fluid will never be precluded, the thermal efficiency will never be deteriorated and bacteria will never propagate in the spaces.
Patent JP-H06330877-A (JP)
Title: Horizontal rotary compressor
Inventor: INOUE TOSHITSUNE
IPC: F04C23/00
Filed: 1993-09-06
Abstract: PURPOSE:To provide a 2-cylinder type horizontal rotary compressor that has enabled the extent of sufficient lubrication so stably in a range from a very low speed range to the high speed one. CONSTITUTION:Each of both first and second blade chambers 32 and 34 are partitioned off to each back of both first and second blades 27 and 28 housed in a first cylinder 16 and a second cylinder 17 via a partition plate 18, while each of oil feed passages conducting lubricating oil is separately formed so as to interconnect this passage to both these blade chambers 32 and 34 of each cylinder, and then this oil feed passage is drawn out up to the end of an auxiliary bearing 21.
Patent JP-S61101779-A (JP)
Inventor: YAMADA ISAO
IPC: F25D11/00
Filed: 1984-10-23
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-H03106922-A (JP)
Title: Mutually miscible composition of activated hydrogen compound and alkylene glycol
Inventor: ROBAATO KAASUUERU
IPC: C08G18/00
Filed: 1990-08-24
Abstract: PURPOSE: To obtain the subject compsn. having catalytic activity in the formation of polyurethane and showing self-release characteristics by mixing a relatively high equivalent active hydrogen compd., an incompatible alkylene glycol and a specific compatibilizing agent.  
     CONSTITUTION: A relatively high equivalent active hydrogen compd. (e.g; a polyether polyol) (A) having at least about 1.8 active hydrogen-containing groups per a molecule on an average and an average mol.wt. of 500-5000 per the active hydrogen-containing groups, an alkylene glycol (e.g; ethylene glycol) (B) incompatible with the component A and a catalytic amt. of an additive having compatibilizing action and catalytic action (C) consisting of a urea compd. (e.g; phenylurea), a transition metal carboxylate (e.g; zinc laurate) and an amine group-containing substance (e.g; difunctional amine terminal polypropylene oxide) are mixed to prepare the objective compsn. Metal of the transition metal carboxylate is selected from group I-B, II-B, V-A, IV-B, V-B, VI-B, VII-B and VIII metals. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0557673-A (JP)
Title: Cutting edge supporting device in cutting device
Inventor: ECCHU OSAMU
IPC: B26D1/06
Filed: 1991-09-02
Abstract: PURPOSE:To obtain an accurate cutting state for a long period of time. CONSTITUTION:A cutting device is provided with a cutting blade 12 having a line like blade part 12a at its front part so as to cut object cut material by its reciprocating motion along the longitudinal direction of the line like blade part 12a, and a guide supporting means for guiding-supporting the reciprocating motion of the cutting blade 12. In a cutting blade supporting device in this cutting device, the guide supporting means are separately provided with rollers 22, 23, 23 idling in contact, only at the outer peripheral surface thereof, with at least three faces, that is, both left and right side faces 12c, 12c and back face 12d of the cutting blade 12.
Patent JP-H0887020-A (JP)
Title: Method for sticking liquid crystal panel and device
Inventor: SUZUKI SHINJI
IPC: G02F1/1339
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a method for sticking a liquid crystal panel capable of irradiating even the shaded parts formed by a black matrix with light and surely curing a photosetting type adhesive and the device. CONSTITUTION: A work 4 is placed on a stage 6 in such a manner that the substrate side provided with the black matrix is front surface. The work is then irradiated with UV rays from a lamp 1 while the work is pressurized by introducing air from an air introducing port 13 and supplying the air to the rear surface of the work via through-holes 12. The UV rays radiated from the lamp 1 are diffused by a light diffusing member 3 in common use as a light transparent window member and is made incident on the work 4. Even the shaded parts formed by the black matrix are irradiated with the light. The irradiation with the UV rays is stopped after the irradiation with the UV rays for the prescribed time and thereafter, the work 4 is taken out. The adhesive is more surely cured by heating the work 4 during or after the irradiation with the UV rays.
Patent JP-2001038357-A (JP)
Title: Chlorine generator
Inventor: WATANABE KAZUSHIGE
IPC: C02F1/46
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To properly adjust the electrolyzed quantity and restrain the generation of the electrolysis gas and to prevent a large quantity of electrolysis gas from being mixed in supplied water by measuring the electrolyzed quantity in a prescribed time of the chlorine-containing water supplied and controlling the time of DC electricity supply to be applied in next time corresponding to the measured electrolyzed quantity. SOLUTION: This chlorine generator 2 is used in a beverage supply device for supplying water of effective chlorine concentration to a beverage vending machine 1 which prepares a beverage such as juice and coffee according to an offering signal. The generator 2 is constituted so that an electrode unit 25 supported by a cover body 23 is disposed in a water storage vessel 21 where tap water is supplied through a supply pipe 20. The raw water flowing into a space 27 outside the outside electrode 25b through an inflow port 23a is electrolyzed during passing through a gap 25g between internal and external electrodes 25a, 25b and the water containing effective chlorine is supplied to the machine 1.  On this occasion, the electrolyzed quantity in a prescribed time of the water supplied is measured and the time of electricity supply to the electrodes 25a, 25b of next time is controlled corresponding to the measured electrolyzed quantity.
Patent JP-S61119278-A (JP)
Inventor: ERIKU ARAN RINDOKUBUISUTO
IPC: A61M16/00
Filed: 1985-10-04
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-H0664986-A (JP)
Title: Ceramic substrate with metallic film
Inventor: HATTORI HIROMASA
IPC: H05K1/09
Filed: 1992-08-20
Abstract: PURPOSE:To provide a ceramic substrate with a metallic film, capable of strongly bonding a glassy material-containing layer, laminated and formed on the metallic film thereto and hardly causing the peeling of the glassy material- containing layer. CONSTITUTION:This objective ceramic substrate with a metallic film is obtained by dispersing an inorganic substance 4 in the metallic film 2 formed on the surface of the ceramic substrate 1 so as to provide the maximum content thereof on the side of the surface.
Patent JP-S6465734-A (JP)
Title: Method for chemical formation of vacuum interrupter
Inventor: NODA TAIJI
IPC: H01H33/66
Filed: 1987-09-07
Abstract: PURPOSE:To have chemical formation on the surface even with large dia. of electrode by opening a vacuum interrupter at an opening speed higher than the rated opening speed. CONSTITUTION:Vibration current is made in the condition that a vertical magnetic field is applied by an external coil 4, and then arc is generated between electrodes of this vacuum interrupter 3. The electrode opening speed of the vacuum interrupter 3 at this time shall be higher than the rated electrode opening speed of the interrupter. That is, the gap between electrodes at the peak time of chemical formation current shall be greater than at the time of electrode opening with the rated opening speed. Thereby a vertical magnetic field is applied to the whole electrode surface, and the arc is dispersed uniformly over the whole electrode surface.
Patent JP-H0384530-A (JP)
Title: Photographic device
Inventor: KOIKE TAKAYUKI
IPC: H04N5/225
Filed: 1989-08-29
Abstract: PURPOSE:To accurately take a photograph without any waste by setting the number of photographing in self-timer mode. CONSTITUTION:The photographic device is settable in self-timer mode with a mode selection switch 6. When the number of photographing is set, photographing number setting is selected with a setting contents selection switch 7 and a setting switch 10 is pressed as many times as the desired number of photographing. Consequently, the desired number of photographing is set in an arithmetic control circuit 11 consisting of a microcomputer, etc., and displayed on liquid crystal 14. Consequently, self-timer photographing corresponding to the photographer's desired number of becomes possible and photographing is accurately performed without any waste.
Patent JP-H0269436-A (JP)
Title: Azulene derivative and liquid crystal composition containing the same derivative
Inventor: MORITA TADAYOSHI
IPC: G02F1/13
Filed: 1988-09-05
Abstract: NEW MATERIAL:An azulene derivative of formula I (R is H or alkyl; X is group of formula II or III). EXAMPLE:A compound of formula IV. USE:The derivative of formula I has a color, partially exhibits crystallizability and is useful as a component for liquid crystal compositions. The derivative of formula I does substantially not have any problem such as the deposition of a dyestuff and gives liquid crystal elements stable to temperature conditions. Useful also for coloring mineral oils, fats and oils, etc. PREPARATION:For example, 6-hydroxyazulene of formula V is reacted with a carboxylic acid chloride in the presence of a deacidifying agent such as pyridine in a solvent such as benzene or tetrahydrofuran at -10-200 deg.C to provide the compound of formula I, the carboxylic acid chloride being synthesized by a known melted wherein a carboxylic acid of formula VI is reacted with a chlorinating agent such as thionyl monochloride.
Patent JP-H04103451-A (JP)
Title: Seat belt reacher device
Inventor: HAMAGAMI TETSUYA
IPC: B60R22/02
Filed: 1990-08-23
Abstract: PURPOSE:To simplify mounting of a seat belt regardless of adjustment of a seat position by providing a webbing guide means on a seat so that the using position of easy handling a webbing and a tongue and the turnout position not to disturb getting on/off against the seat can be instituted, and operating the means by an operating means. CONSTITUTION:A webbing guide means 6 by which the webbing 5 of a seat belt device provided along a front seat 1 is guided, is provided on the side of the front seat 1. The webbing guide means 6 is constituted out of a service arm 7 and an arm bracket 8 respectively rotationally movably provided on a seat shaft 4, a tension spring 9 always energizating the service arm 7 forward, and a planetary gear mechanism 10 provided between the arm bracket 8 and a seat back 3. A seat belt reacher device is constituted out of a seat belt anchor means 16 and a webbing withdrawing means 17, so that the webbing 5 is guided with the seat belt anchor 16 and wound UP by a webbing withdrawing means 17 as an operating means provided on the lower part of a vehicle body.
Patent JP-H0271366-A (JP)
Title: E-r model production system
Inventor: SHIMADA TOSHIMI
IPC: G06F17/30
Filed: 1988-09-07
Abstract: PURPOSE:To release the users from the complicated E-R model definition by performing the graphic recognition of an E-R model diagram described in a chart image at the system side and producing automatically an E-R model. CONSTITUTION:A pattern image recognizer 2 reads a handwritten E-R model diagram produced by a designer via an image scanner 1. Then the recognizer 2 recognizes various symbols and their mutual relations in a drawing and converts them automatically into the information of such a form that can be inputed into an E-R model generator 5 to produce a CAD data 9. Then the generator 5 analyzes the data 9 and produces an E-R model to store this in a DD 6. The E-R model information converted via the recognizer 2 is stored in an attribute memory storage 10, an entity memory storage 11, and a relationship memory storage 12 of the DD 6 respectively.
Patent JP-H04105161-A (JP)
Title: Kana/kanji converter
Inventor: IKUTA JUNZO
IPC: G06F17/22
Filed: 1990-08-27
Abstract: PURPOSE:To give no poor result of conversion to a user when the conversion has an internal failure by deciding a section proper as a paragraph as a due paragraph to a series of KANA (Japanese syllabary) strings existing before and after the position where the analysis failed. CONSTITUTION:A keyboard 14 is provided together with a CPU 15, a CRT display 16, a ROM 17, and a RAM 18. In such a constitution, the range of a paragraph is estimated and at the same time the words composing the paragraph are estimated when the KANA/KANJI (Chinese character) conversion fails. Then the paragraph which is generated and adopted is automatically stored. Thus it is prevented to produce the poor result of conversion and to clear away the unpleasant feeling of a user.
Patent JP-S59114297-A (JP)
Inventor: KISHI MITSUHIRO
IPC: B66F11/04
Filed: 1982-12-18
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。