baber/WOPTO huggingface dataset:
Patent JP-H06142533-A (JP)
Title: Upright rice milling machine
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/06
Filed: 1992-11-13
Abstract: PURPOSE:To provide an upright rice milling machine which allows rice grains to stay in a rice polishing chamber for an appropriate time and to be palished totally and even to a single piece without wasting the grain. CONSTITUTION:Each rice polishing roll 21, 20, 6 attached axially to an upright main shaft 2 is formed in such a manner that the top is of large diameter and the bottom is of small diameter. In addition, stirring claws 42 are provided on the lower peripheral surface of each rice polishing roll.
Patent JP-H10169458-A (JP)
Title: Diesel engine
Inventor: NATSUME KOJI
IPC: F02M25/07
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To always obtain optimum nozzle vane opening regardless of the operating/nonoperating state of an EGR device so as to prevent worsening of smoke and fuel consumption by controlling the opening of a movable nozzle vane at the operating time of the EGR device to smaller opening than the opening at the nonoperating time of the EGR device. SOLUTION: Output signals of sensors 19-21 for respectively detecting engine speed, engine load and cooling water temperature are inputted to a controller 13, and whether the cooling water temperature Tw is higher than the specified value T is first discriminated. In case of Tw>T, it is so judged that an engine is after warming up and an EGR device 4 is in an operating state. In case of Tw<=T, it is so judged that the engine is in process of warming up and the EGR device 4 is in a nonoperating state. In case of Tw>T, nozzle vane opening S and EGR valve opening H are respectively determined by a map, and control signals corresponding to these opening S, H are outputted to negtive pressure control valves 12, 18 so as to operate the opening of a nozzle vane and an EGR valve 15 to the optimum value.
Patent JP-2001137718-A (JP)
Title: Furniture for experiment
Inventor: TAKASHIMA SHIGEYUKI
IPC: B01L9/02
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To widely and effectively use a top plate by providing a holding means for holding an observation instrument so as not to obstruct the use region of the top plate in a furniture for experiment having a housing part capable of housing instruments or the like and the top plate having a use region on the front side of the housing part. SOLUTION: This furniture for experiment is constituted so as to provide a holding means A for holding an observation intrument B for observing the object 9 arranged on a top plate 3 to a part of a housing part 2.
Patent JP-H03176480-A (JP)
Title: Novel substituted benzothiazolinone, its preparation and pharmaceutical composition containing same
Inventor: IZABERU RUSHIUURU
IPC: C07D417/06
Filed: 1990-11-28
Abstract: Compounds of general formula (I):   <IMAGE> (I)  in which: R1 represents a hydrogen atom or a lower alkyl group, and R2 represents a substituted or unsubstituted alkyl, a phenyl or a substituted or unsubstituted heteroaryl, their enantiomers, diastereoisomers and epimers and their addition salts with a pharmaceutically acceptable base when R1 represents a hydrogen atom or when R2 comprises a carboxylic acid group. Medicinal products.
Patent JP-H10170896-A (JP)
Title: Image display device
Inventor: SEKI ATSUSHI
IPC: H01J17/49
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an image display device that can accurately grasp the resistance value of a discharge electrode and damages neither a partition wall nor the discharge electrode when the resistance value is measured. SOLUTION: This devices has a plasma cell formed by arranging a dielectric thin plate on a 1st substrate having nearly parallel discharge electrodes 9A and 9K formed on one main surface with a prescribed gap and sealing the periphery with a seal part, and on the dielectric thin plate, a 2nd substrate having electrodes on its opposite surface almost at right angles to the discharge electrodes 9A and 9K is superposed with an electroptic material layer in between. In this case, an electrode for resistance measurement is formed outside an effective screen area surrounded with the said seal part in parallel to the discharge electrodes 9A and 9K.
Patent JP-2000156069-A (JP)
Title: Cd-rom unit assembly device
Inventor: SHIBAMOTO TATSUO
IPC: G06F3/06
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To shorten a medium retrieval time. SOLUTION: This device is provided with a CD-ROM unit control part 12 controlling respective CD-ROM drive devices 1-n in an assembly part 11, a main control part 13 controlling the CD-ROM unit control part 12, a network control part 14 provided between the main control part 13 and a network and controlling the network and a medium information storage part 15 connected to the main control part 13 and storing the information of the CD-ROM media, and the medium information storage part 15 beforehand stores the information of the CD-ROM media prior to access from the network, and transfers instantly all of the information of the CD-ROM media.
Patent JP-H11160195-A (JP)
Title: Wind tunnel device
Inventor: SAITO TORU
IPC: G01M9/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To generate the turbulance of three-dimensional air flow on a large scale by individually opening and closing the window opening and closing bodies mounted on pleural lattice blowout windows formed on a blowout port of a wind tunnel by the driving means for arbitrarily controlling the direction and scale of the turbulance of the air flow. SOLUTION: A plurality of blowout windows 16 arranged in lattice on a blowout port 12 of a wind tunnel 11, comprises the window opening and closing bodies which can be individually opened and closed. The driving of an electric motor 22 of each driving means 21 is individually controlled by a controller 31, for individually opening and closing each window opening and closing body 18. Whereby each blowout window 16 of the blowout port 12 can be individually opened and closed. Accordingly the blowout condition of the wind to be blown out from the blowout port 12, that is, the condition of the air flow obtained by the blowout of the air from the blowout port 12 can be arbitrarily controlled on the basis of the opening and closing pattern of the total blowout windows 16.
Patent JP-H10167197-A (JP)
Title: Attitude control for three-axes satellite by meand of wheel and unloading wheel and spin satellite attitude restoring device by using wheels
Inventor: BABA TOYOJI
IPC: B64G1/28
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To control the position of a three-axes satellite and to stop the precession of a pin satellite to restore the position thereof and to unload a reaction wheel by using wheels without using jet propulsion so as to keep the function of an artificial satellite for a long time. SOLUTION: The position of a three-axes satellite is controlled by producing positive and negative torque of the same direction by a resultant angular momentum vector produced by changing the directions of a pair of wheels 1a, 1b in the opposite directions and the position of a spin satellite is restored by relatively increasing the resultant angular momentum. The reaction of a reaction wheel when it is unloaded is absorbed and stopped by the pair of wheels 1a, 1b having the same moment of inertia and the rotation of the wheels 1a, 1b is stopped by changing the directions of thereof.
Patent JP-H07192965-A (JP)
Title: Film for capacitor
Inventor: OKUYAMA TETSUO
IPC: H01G4/18
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a dielectric device excellent in an electric characteristic by providing a plastic film and a thin ceramic film vapor-deposited on the plastic film. CONSTITUTION:A film for a capacitor is provided with a plastic film and with a thin film which has been vapor-deposited on the plastic film and which is composed of a ceramic, and the plastic film and the thin film form a dielectric. In addition, the film for the capacitor is provided with a dielectric breakdown strength 100V or higher than the dielectric breakdown strength of the plastic film itself. Thereby, it is possible to obtain the dielectric, for the capacitor, which is excellent in a withstand voltage characteristic, a running property and a wear-resistant property and whose handling characteristic is excellent.
Patent JP-H02180509-A (JP)
Title: Seat for throw away tip of cutting tool
Inventor: MATANO NAOKI
IPC: B23B27/16
Filed: 1988-12-28
Abstract: PURPOSE:To strengthen the support of a throw away tip of a seat by forming a hollow for allowing the intrusion of the central bulged part of the throw away tip, on the central part of the surface of the seat on which the tip abuts. CONSTITUTION:In the central part of the seat 11 being interposed between a shank 3 and a throw away tip 4, a hollow 11d in which the central bulged part being formed at the time of manufacture of the throw away tip 4 can be intruded is provided. Consequently, when the throw away tip 4 is held between a crank lever 6 and the side wall of the shank 3, since the central bulged part of the tip 4 intrudes in the hollow 11d, the peripheral part of the hollow 11d of the seat 11 is brought into close contact with the peripheral part of the tip 4, so that this part is supported. Thus, the occurrence of chattering vibration during cutting can be prevented, and enhancement both in the quality of products and in the life of the tip 4 can be contrived.
Patent JP-H11141201-A (JP)
Title: Opening part device
Inventor: HOZUMI RYOICHI
IPC: E05B65/06
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To make unrighteous unlocking operation on the indoor side from the outside difficult to improve the crime prevention property while family members are out. SOLUTION: A door body 4 is provided in a frame body provided in an opening part of a building so as to open and close it, a lock 10 having a lock member 7 which is engaged with and leaves a receive seat provided in the frame body to lock and unlock the door body is provided in the door body 4, and a cylinder 11 which can lock and unlock the lock member 7 by key operation is provided on an outdoor face of the door body 4. Furthermore, a thumb turn 12 capable of locking and unlocking the lock member 7 by knob operation is provided on an indoor face of the door body 4, and a change-over operation part 40 which makes the movement in the direction of unlocking of the lock member 7 by the thumb turn 12 valid or invalid is provided at a position where it is hidden when the door body 4 is at a close position.
Patent JP-H04204435-A (JP)
Title: Original density detecting device
Inventor: UENO YASUNORI
IPC: G03B27/72
Filed: 1990-11-30
Abstract: PURPOSE:To always obtain a stable image irrespective of unmagnification and variable power by having such a constitution that an automatic exposure sensor unit may be always oriented to a prescribed position on an original even in the case that a lens unit is moved to a variable power position. CONSTITUTION:In the case that the lens unit 16 is moved to the variable power position shown by a double dotted chain line I, or II, the guide pin 32 of the automatic exposure sensor unit 24 is moved under being guided by a guide rail 34 which is arranged obliquely with reference to the moving direction D. The automatic exposure sensor unit 24 is rotated by a prescribed quantity around a supporting pin 30 with reference to the lens unit 16. By rotating the sensor unit, the optical axis A of an automatic exposure sensor 28 in the automatic exposure sensor unit 24 is adjusted so as to be oriented to a center C on the original B. Then, the density on the central part on the original can be detected by the automatic exposure sensor 28 as well as in the case of the unmagnification position. Thus, the occurrence of the deviation in position of the optical axis of an optical sensor can be prevented at the time of varying the power of the lens, and also a lens moving frequency is made to a minimum, so that the stable image can be always obtained.
Patent JP-H07153255-A (JP)
Title: Memory device
Inventor: MARUYAMA TERUYUKI
IPC: G11C11/401
Filed: 1993-11-30
Abstract: PURPOSE:To accelerate an access speed of a memory device. CONSTITUTION:Address latches 3A, 4A hold the address of the last access. Address comparators 5, 6 compare the address of the last access with the address of the present access. A memory controller 1 outputs the address held by the address latches 3A, 4A to memory banks 8-11 before the access is started for the memory device really. Then, when the real access is performed, as a result of the comparison by the address comparators 5, 6, when high-order and low-order addresses coincide with each other also, the controller 1 outputs the data outputted from the memory bank beforehand to the outside, and when only the high-order address coincides, the controller 1 outputs the present low- order address to the memory bank succeedingly, and when no high-order and low-order addresses coincide also, the controller 1 outputs the present high-order and low-order addresses to the memory bank succeedingly.
Patent JP-H10152876-A (JP)
Title: Water-washable toilet device
Inventor: ITO YOSHIO
IPC: E03D1/01
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-washable toilet device which can prevent from being frozen or from dewing even though a tank reserving washing water is set outdoor, and which can smoothly drain and supply washing water. SOLUTION: A water-washing toilet device has tanks 13, 14 having a sealed structure so as to prevent the interiors of the tanks 13, 14 from being exposed to cold ambient air for a long time in order to prevent washing water in the tanks 13, 14 arranged outdoor from being frozen or dewing. In addition to the sealed structure, ventilation passages 32, 42 are opened by actuating a ventilation shut-off valve 3 during flushing of water in a toilet bowl and after draining. With this arrangement, it is possible to smoothly drain and supply washing water.
Patent JP-H07193809-A (JP)
Title: Coding and decoding method for picture data
Inventor: OKA KENICHIRO
IPC: H04N19/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain the coding and decoding method for picture data by which a reproduced picture is decoded with high precession even when the picture data comprising optional picture element number are block-processed and coded by a single coding system. CONSTITUTION:When an original picture 1 comprising vXh picture elements is divided into a block 2 comprising aXb picture elements and a residue rb is produced in a division of h/b, picture element data by (b-rb) strings of an adjacent block are added as dummy data 4a-4c to incomplete blocks 3a-3c by rb picture elements produced at other end of the original picture divided from one end to form the incomplete block into a usual block size and then the result is coded. When the incomplete block is decoded, the dummy data coded together with the incomplete block are eliminated from decoded data to reproduce a picture 6.
Patent JP-2001150309-A (JP)
Title: Grinding method and grinding device
Inventor: OKUYAMA SHINICHI
IPC: B24B37/08
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To uniformly grinding-processing a whole surface of a disc at a high grinding accuracy. SOLUTION: A rotation shaft provided with a grinding tool 15 and a rotation shaft provided with a grinding tool 16 are rotated making a rotation center OG as a center. A disc W having a through hole H is supported and rotated by guide rollers 17, 18 contacted with an inner periphery Sa of the through hole H. A rotation center OW is deviated from the rotation center OG of the grinding tools 15, 16 by an eccentric amount E. The respective grinding tools 15, 16 have ring-like grinding surface 19 having a smaller outer diameter than that of the disc W and a larger inner diameter than that of the through hole H. The grinding surface 19 contacts the disc W so as to lay the through hole H and a slide movement direction of the grinding surface 19 becomes a direction approximated to a surface movement direction of the disc W accompanying with rotation.
Patent JP-H11134984-A (JP)
Title: Waterproof touch-less switch unit
Inventor: TANAKA HIROYUKI
IPC: H01H35/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof characteristic with the simple structure by providing a transparent plate between an image forming means and a real image of each touch-less switch so as to partition between each real image corresponding to each image forming means while preventing the spattering of water to each tough-less switch with the transparent plate. SOLUTION: A light emitting element 4 is set so as to emit a real image of an original picture per each switch, namely, each key of switches formed in the air. As a lighting means 1 for complete picture, a light emitting diode or a cold cathode tube or the like is used. An image forming means 3 is formed of an optical element for projecting an image of the original picture 2 as a real image at the predetermined position. Ultraviolet rays of the light emitting element 4 is reflected by a material (fingers of an operator) coming close to the real image 2a in the air as a target of switch operation, and arrive at a half mirror 6 through the image forming means 3, and a part thereof is reflected so as to arrive at a light receiving element 5. A transparent plate 10 is provided between the real image 2a and the image forming means 3 so as to function as a part of the waterproof structure.
Patent JP-H07186332-A (JP)
Title: Insulating film
Inventor: OKUYAMA TETSUO
IPC: B32B18/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide an insulating film excellent in electric characteristics even when the film is made thin. CONSTITUTION:An insulating film is composed of a plastic film having a ceramic membrane provided to at least the single surface thereof. As the ceramic membrane, a membrane composed of Al2O3 or ZrO2-SiO2 is designated. The ceramic membrane is formed by various vacuum vapor deposition methods, a sputtering method or a CVD method. This film is good in electric characteristics and heat resistance, excellent in running properties and abrasion resistance and good in handling characteristics regardless of the thickness of the film.
Patent JP-H01174713-A (JP)
Title: Dust collector
Inventor: NAKATSUKA TAKAO
IPC: E02B5/08
Filed: 1987-12-26
Abstract: PURPOSE:To enable scoop-up over the entire width of a channel with a simple structure by providing a guide rail in parallel with a screen, by arranging an oval chain loop along the guide rail, and by providing rake arms to the chain loop. CONSTITUTION:An oval converter chain loop 5 is arranged along a guide rail 4 which is laid in parallel with an inclined screen 2 disposed widthwise of a channel, and is adapted to be circulated by means of a motor 8 and sprockets 6, 7. Further, rake arms 12 are coupled to the conveyer chain 5 through the intermediary of pivot each provided to the center of the associated rake arm 12. With this arrangement, it is possible to enable raking and scooping over the entire width of the channel with a simple structure.
Patent JP-H08162338-A (JP)
Title: Coil for transformers
Inventor: ABE KATSUNORI
IPC: H01F27/28
Filed: 1994-12-08
Abstract: PURPOSE: To provide a high-reliability coil for transformers, having a UEW insulation film at wrapped parts which is treated for a short time enough to reduce the soldering time to result in that the length of the bare wires is limited and the molten UEW insulation film does not deposited on leading grooves of a coil bobbin. CONSTITUTION: A tubular core 14 made of an electrical insulation material has, at both ends, an outwards expanded upper flange 2 having an upper groove 18 and outwards expanded lower flange 3 having a lower groove 19, truncated cone-like protrusions 11 are formed at pin terminal planting positions on the bottom face 12 of the lower flange 3 along quadrilateral opposed sides and pin terminals 4a-4d are planted so as to pierce the centers of the protrusions.
Patent JP-H08154746-A (JP)
Title: Partition equipped with thin display
Inventor: OSADA MASAHIKO
IPC: A47B37/00
Filed: 1994-12-08
Abstract: PURPOSE: To attain space-saving in an office by attaching a display function on a partition. CONSTITUTION: The partition 10 supported with a pole 11 is installed between confronting desks 12 and 13, and a window frame 10c is formed in the nearly center of the partition 10, and a transparent thin film EL display 20 is fixed on the window frame 10c. An EL driving circuit 21 to drive the thin film EL display 20 is incorporated in the inside other than the window frame 10c of the partition 10. A power source line connceted to the EL driving circuit 21 is connected to a plug hole 16 via a plug passing the inside of the pole. The EL driving circuit, a keyboard 26 as a control panel and a mouse 27 are connected to a computer main body 22.
Patent JP-H08157460-A (JP)
Title: Production of isothiazole derivative
Inventor: KAGANO HIROKAZU
IPC: C07D275/04
Filed: 1994-12-08
Abstract: PURPOSE: To inexpensively obtain an isothiazole derivative which is useful as an intermediate for medicines, for example, for psychopathy by allowing a halide to act on an (alkylthio)benzaldehyde oxime through the shortened process in high yield. CONSTITUTION: The reaction of (A) a 2-(alkylthio)benzaldehyde oxime of formula I (R<1> is a 1-4C alkyl; R<2> is H, a 1-4C alkyl, nitro) with (B) a halide, preferably thionyl chloride, phosphorus oxychloride) gives (C) 1,2-benzisothiazole of formula II. The compound (C) reacts with (D) a halogenating agent, (preferably Cl, Br, sulfuryl chloride) to give 3-halo-1,2-benzisothiazol of formula III. Further, the product (E) reacts with (F) a piperazine of formula IV (R<3> is H, a 1-6C alkyl) to give (G) 1-(1,2-benzisothiazol-3-yl)piperazine.
Patent JP-2000154404-A (JP)
Title: Kyokatabira
Inventor: SHIGA TSUNEMASA
IPC: A41D1/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide KYOKATABIRA (a Japanese shroud) suitable for gloriously sending out the deceased to the Land of Happiness and capable of expressing the personality of the deceased. SOLUTION: This KYOKATABIRA has a front body 1, a back body, a neck 3 and both sleeves 4 and is put on the deceased human body. A decorated part 5 is fitted to either a front body 1 with a neck 3 or a back body.
Patent JP-H10169186-A (JP)
Title: Scaffolding member for construction
Inventor: KITANO MITSUHIRO
IPC: E04G5/08
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To exhibit sufficient non-slip action even to cloth footgear on a con struction field, etc., by combining inorganic granular bodies for non-slip onto the top face of a panel-shaped scaffolding member body made of a metal so as to form an irregular surface through a binding agent made of a thermosetting synthetic resin. SOLUTION: At least one kind of inorganic granular bodies 3 for non-slip in glass beads, ceramic beads and sand grains are united with the top face of a panel-shaped scaffolding member body 2 made of a metal so as to form an irregular surface through a binding agent 4 made of a thermosetting synthetic resin, and the scaffolding member 1 for construction is constituted. The scaffolding member body 2 is normally made of steel, but a metal such as iron, stainless steel aluminum, etc., may also be used besides steel. An epoxy resin and a crosslinkable polyester amide resin are preferable from the viewpoint of durability, heat resistance and easy molding as the thermosetting resin constituting the binding agent 4 of the thermosetting synthetic resin, and the use of epoxy resin is particularly desirable.