baber/WOPTO huggingface dataset:
Patent JP-2000098887-A (JP)
Title: Power residue operation
IPC: G06F7/72
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To curtail the calculation quantity of power residue operation at moving terminals in the cipher communication with a star type moving radio communication system. SOLUTION: Plural sets of arbitrary exponents R and their power-residue values A (=gRmod p; (p) is a prime number or the power of this prime number, (g) is the element of GF (p)) are calculated in a base station 1 of the start type communication system. Plural sets of (R, A) are broadcast communicated to all the terminals from the base station 1. The respective terminals select the sets of an arbitrary number of the sets from these sets. The exponents R are synthesized by addition (or subtraction) and the power-residue values A are synthesized by multiplication (or division). At the respective terminals, the secret exponents and their power-residue values may be determined by the small calculation quantity involving the multiplication and division alone without the execution of the power residue operation.  The determination of the secret exponents arbitrarily selected at the respective terminals is of a problem in discrete logarithm and is difficult even in the base station 1. As a result, the burdens at the terminals in a Diffie-Hellman Key Sharing Scheme or the like are decreased.
Patent JP-S63262309-A (JP)
Title: Belt conveyor system
Inventor: HASHIMOTO KUNIO
IPC: B65G1/08
Filed: 1986-12-02
Abstract: PURPOSE:To protect a belt and a conveyed article from rainwater by superposing a strip holding belt on the outside of a flat belt at part of a travel passage, and making both these belts so as to be kept in a pipe form simultaneously with travel motion, in case of the flat belt conveying the article between warehouses outdoors. CONSTITUTION:When a flat belt 1 is run, a holding belt being overlapped with this flat belt 1 also runs together by frictional force, and a belt 1a is rounded in pipe form together with the holding belt 6 by first and second rounding frames 7 and 8 and a rounding roller 10. It is kept in the pipe form by a form keeping roller 12 of a form keeping frame 9. On the other hand, the belt 1a is expanded by this reverse procedure. Thus, since the flat belt is conveyed as carrying in by the holding belt, the flat belt and a conveyed article both can be protected from rainwater.
Patent JP-S61155861-A (JP)
Inventor: OTSUTOO HENINGU BUIRUSUHERUMUS
IPC: G01N33/564
Filed: 1985-12-20
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-S63140311-A (JP)
Title: Correcting and controlling device for angle fluctuation
Inventor: TAKAHASHI YOSHIHIKO
IPC: H01L21/30
Filed: 1986-12-02
Abstract: PURPOSE:To perform the correction of angle fluctuation at the time of positioning with high accuracy, by detecting the position of a mobile body, and rotating the mobile body based on the information of a storage means so as to set the value of the angle fluctuation corresponding to the position at a desired value. CONSTITUTION:The present position of a stage 1 is measured with a measuring machine 4. A measured position is fetched in a microcomputer 7. A data stored in advance is outputted from the microcomputer 7 to an amplifier 9 so as to set yawing fluctuation at zero. Based on the data, a rotary stage 8a is rotated with a motor 8b and a screw 8c. An angle of rotation is measured with a displacement gauge 8d, and it is fed back to the amplifier 9. The data from the microcomputer 7 becomes a targeted value for a rotary stage control system consisting of the amplifier 9, the motor 8b, and the displacement gauge 8d.
Patent JP-H01126712-A (JP)
Title: Method for discriminating and processing plural key inputs
Inventor: NAKAYAMA MORIHIRO
IPC: G06F3/02
Filed: 1987-11-12
Abstract: PURPOSE:To allocate priority to respective key inputs in the order of the early inputs and to execute a processing in the key input order by storing the priority of the present key input to the plural respective key inputs and storing the maximum value out of the priority. CONSTITUTION:A priority counter driving means II3 is activated through a key input means II2 and a value from a priority counter maximum value storing means 8 is loaded. Then, data +1 of the value are stored to a priority counter means II4 and the stored data are reversely stored to the priority counter maximum value storing means 8. Next, when a key input III is inputted, a data store is executed by respective means III5, 6 and 7, etc., which correspond sample as the key input II. When there is no process to be just processed presently, a data processing selecting means 8 searches data '1' from respective priority counters and executes a processing to correspond to the correspondent key input. Then, the respective data are counted down.
Patent JP-H05124064-A (JP)
Title: Mold for injection molding
Inventor: GOTO KAZUHISA
IPC: B29C45/26
Filed: 1991-10-31
Abstract: PURPOSE:To eliminate trouble, in which resin releasing properties in an injector are deteriorated and the general-purpose properties of the injector are narrowed. CONSTITUTION:An opening-closing device 13 opening and closing a runner 6 is mounted, and leakage from a runner 6 section of a molten resin injected into a cavity 8 and a gas is prevented by the opening-closing device 13.
Patent JP-2001104447-A (JP)
Title: Warm bath apparatus for leg
Inventor: CHIGASAKI KENJI
IPC: A61H35/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a warm bath apparatus for leg in which hot water supply and drainage are possible without having difficulty in transport of a heavy warm bath apparatus for leg and in which a simple change of movement and stoppage is possible. SOLUTION: A wheel 7 is attached to the four corners of the outside bottom part of an outer container 3 comprising a warm bath apparatus for leg so that a change of operation and operation release of a plurality of these wheels 7 may be collectively conducted by operation of a handle 18 by means of a link transmission mechanism 9. Operation of the handle 18 is transmitted to a back driving wheel 7a by a third link transmission body 12 comprising the link transmission mechanism 9, a second link transmission body 14, and a first link transmission body 20, the movement is transmitted to a front driven wheel 7b by means of a transmission rod 21, and a change is conducted at the same time.
Patent JP-H11108239-A (JP)
Title: Engaging clutch in power transmission device and valve driving actuator device provided therewith
Inventor: YOSHIMURA HIROKI
IPC: F16K31/46
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out connection and dis-connection without shock. SOLUTION: This engaging clutch in a power transmission device is composed of a sleeve 80 capable of sliding on a rotary shaft together with a cylinder body 81 fixed to the rotary shaft. Dog gear teeth having a low tooth depth 88 and dog gear tooth 84 having a high tooth depth 87 are alternately formed on the cylinder body 81. Dog gear teeth 82 are formed on the sleeve 80. Each dog gear tooth 82 on the sleeve 80 is engaged with each tooth space 86 formed between the dog gear teeth 84 and 85 on the cylinder body 81 to transmit power from one side to the other side. A tooth space 83 formed between dog gear teeth 82 on the sleeve 80 has a length for engaging the dog gear tooth 85 having the low tooth depth 88 and the dog gear tooth 84 having the high tooth depth 87 with each other substantially.
Patent JP-H10135650-A (JP)
Title: Controller
Inventor: KADOTA KAZUYA
IPC: H05K7/14
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and very safe controller which can be used in any country without preparing an insulating component separately for a safety measure. SOLUTION: A controller is provided with primary circuit components connected to a first printed wiring board 4, secondary circuit components 7 connected to a second printed wiring board 3 which is electrically connected to the first printed wiring board 4, and a synthetic resin-made case 2c for storing the first printed wiring board 4 and the second printed wiring board 3. In the case 2c, a wall for covering a non-insulating component out of the primary circuit components 6 which is near the secondary circuit components 7 and shielding it from the secondary circuit components 7 is installed. Therefore, without preparing an insulating component separately, a small-sized and very safe controller which can be used in any country can be provided.
Patent JP-S62145782-A (JP)
Title: Photovoltaic device
Inventor: KADOME NOBUO
IPC: H01L31/04
Filed: 1985-12-19
Abstract: PURPOSE:To simultaneously provide light transmittance and flexibility for a supporting substrate by providing a photoelectric conversion film which mainly contains amorphous silicon on the surface of a substrate made of mica. CONSTITUTION:A mica which is used as a supporting substrate 1 of a photoelectric conversion film 5 mainly made of amorphous silicon and has a thickness of approx. 0.5-3mm with high productivity by utilizing the cleavage intrinsic for the mica and a cleaved surface on the surface is prepared, the film 5 is formed on the cleaved surface, and the mica of unnecessary thick portion is separated along the cleaved surface to be thinned to approx. 10-300mum to provide a flexibility.
Patent JP-H07137566-A (JP)
Title: Storage type assist grip
Inventor: MORI FUMIHIKO
IPC: B60N3/02
Filed: 1993-11-16
Abstract: PURPOSE:To reduce the generation of a foreign noise by the shock in the storing time, by providing a shock absorber between the installing member side opposite surface near the position on the diameter extending line of the axis of the installing member in an assist grip main body storing time, and the assist grip main body side opposite surface opposite to the above opposite surface. CONSTITUTION:A storage assist grip 19 has a pair of left and right installing members 12 fixed to a car body with machine screws and the like, and an assist grip main body 14 installed swayable between the installing members 12 with the shafts. When the assist grip main body 14 is stored, the near part of the position on the extending line L of the diameter of the shafts 26 of the installing members 12 is made in the plane form installing member side opposite surface 30, and at the opposite surface 32 at the assist grip main body 14 side opposite to the installing member side opposite surface 30, a retainer 34 is provided. In this case, between the retainer 34 and the installing member side opposite surface 30, a cushion rubber 36 to be a shock absorber to reduce the shock in the assist grip main body storing time is provided, and it is stuck to the retainer 34.
Patent JP-2000113422-A (JP)
Title: Magneto-resistive head
Inventor: AJIKI MASARU
IPC: G11B5/39
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a head which operates just as an electric circuit provided with three parallel resisters by preventing a sense current from flowing not only to an MR film but also a SAL film and a magnetic separation film. SOLUTION: An MR film 3 uses a magneto-resistance effect phenomenon to convert a change in a magnetic field into a change in electric resistance by impressing a sense current. A bias layer 4 is located at both ends of the MR film 3, and impresses a longitudinal bias on the MR film 3. An electrode layer 5 is accumulated on the bias layer 4, and impresses the sense current on the MR layer 3. A magnetic separation film 6 accumulates the MR films 3 thereon and separates the magnetic field, and also insulates the sense current impressed on the MR film 3. A SAL film 1 is covered with the magnetic separation film 6, and is hidden under a cover from the MR film 3 and the bias layer 4.
Patent JP-H03147315-A (JP)
Title: Formation of pattern
Inventor: TSUJI KAZUHIKO
IPC: H01L21/3205
Filed: 1989-11-01
Abstract: PURPOSE:To eliminate a resolution limit which depends on an exposure mask or an exposure light and to form a fine pattern by a method wherein a reflected light from a sidewall of an opening part in a substratum is utilized and only a photosensitive resin film on the opening part in the substratum is exposed to a light so as to be removed by a developing treatment. CONSTITUTION:A first photosensitive resin film 4 is formed on a film 2 to be etched and an insulating film 3 which have been removed on a semiconductor substrate 1. Then, the photosensitive resin film 4 is irradiated selectively with an exposure light by using a prescribed mask; after that, a developing treatment is executed; a first prescribed opening part 5 is formed in the photosensitive resin film 4. Then, by making use of the photo-sensitive resin film 4 as an etching mask, an opening part 6 whose sidewall has an angle theta smaller than the vertical with reference to the surface of the semiconductor substrate is formed in the insulating film 3. Then, a metal film such as an aluminum film 7 or the like as a film having a high reflectance is formed on the whole surface; after that, a second photosensitive resin film 8 is formed. Then, the whole surface of the photosensitive resin film 8 is irradiated with an exposure light X. Then, a developing treatment is executed; an opening part 20 is formed in the photosensitive resin film 8; after that, an opening part 21 is formed in the metal film 7 and the film 2 to be etched.
Patent JP-H07139721-A (JP)
Title: Gas discharging cylinder structure of combustion device
Inventor: FUKUDA SHOEI
IPC: F23J11/00
Filed: 1993-11-16
Abstract: PURPOSE:To prevent a wall from being scorched, or prevent a fire from starting even in a state in which a gas discharging cylinder in a noodle boiling device is placed quite closely to the wall of a building or the like or abutted against it. CONSTITUTION:A gas discharging cylinder 2 comprises an inner cylinder 4, an outer installing member 6 arranged outside the inner cylinder 4 through a thermal insulating filled part 5 and a wind breaking cylinder 8 stored inside the inner cylinder 4. An air-intake passage 7 passing through the inner cylinder 4 and the outer installing member 6 is formed and then the wind breaking cylinder 8 is formed with air suction holes 11 corresponding to the air-intake passage 7. Since an opening edge of each of the air intake holes 11 is displaced in its position in respect to the opening of the air-intake passage 7 so as to close a part of its upstream side, the surrounding air is sucked with combustion gas ascending within the wind breaking cylinder 8.
Patent JP-H07138991-A (JP)
Title: Travelling controller for working machine
Inventor: KUSAKABE TOSHIBUMI
IPC: F16H61/4148
Filed: 1993-11-16
Abstract: PURPOSE:To improve travelling operatability at the time of minute operation with maximum travelling speed kept high at the time of full operation. CONSTITUTION:A controller 30 controls the secondary pressure of proportional electromagnetic pressure reducing valves 31-34, the pilot pressure of main control valves 12R, 12L, so that a variable displacement type motor 16 for travelling is supplied with a working fluid at a controlled flow rate corresponding to the operation depth of control levers 36R, 36L. When a small capacity is selected as the capacity of the motor 16 for travelling at that time, pilot pressure is controlled so that a second rate of increase, in which the rate of increase of the controlled flow rate with the increase of the depth of the control levers is made lower than that (a first rate of increase) at the time of the selection of large capacity, is obtained in a small operating region having a small depth of the control levers and a third rate of increase, in which the rate of increase is made larger than the first rate of increase, is acquired in a small operation region having the large depth of the control levers.
Patent JP-H09128816-A (JP)
Title: Production of optical card
Inventor: KUBOTA TAKESHI
IPC: G11B7/24012
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the stability of optical recording with an optical card of a flush type. SOLUTION: A card base material 2 of a card size having a recessed part for embedding an optical recording member 1 is manufactured and the optical recording member 1 having 5 to 200μm size in the gap with the flanks of the recessed part is embedded therein. The card base material 2 larger than the card size having the recessed part for embedding the optical recording member 1 is otherwise manufactured and the optical recording member 1 having 5 to 500μm size in the gap with the flanks of the recessed part is embedded in the recessed part; thereafter, the card base material 2 is blanked to the card size. There is no problem for embedding the optical recording member 1 in the recessed part of the card base material 2. Further, the parallelism between the tracking of optical recording and the card edges is obtd. and, therefore, the adaptability to reading and writing is stabilized.
Patent JP-H07137378-A (JP)
Title: Paper sheet cutter for printer
Inventor: ISHII HIDEKAZU
IPC: B41J11/70
Filed: 1993-11-17
Abstract: PURPOSE:To provide a paper sheet cutter for a printer, which is capable of expanding the usage by cutting a plurality of paper sheets selectively and cutting the plurality of paper sheets by a pair of fixed cutter and a movable cutter while provided with a simple structure. CONSTITUTION:A fixed cutter 15 is provided so as to ride over a plurality of paper sheet transferred independently and so as to be arrayed in parallel to each other while at least one of the fixed cutter 15 and the movable cutter 16 is slanted whereby a gap 21, having an acute angle and V-shape, is formed between the rim 17 of the fixed cutter 15 and the rim 20 of the movable cutter 16 positioned at the hole position thereof. When the movable cutter 16 is displaced with a small stroke, a part of the gap 21 between the fixed cutter 15 and the movable cutter 16 is closed to cut a desired part of the paper sheet 2 only and when the movable cutter 16 is displaced with a large stroke, the gap 21 between the fixed cutter 15 and the movable cutter 16 is closed within a wide range to cut all of the plurality of paper sheets 2, 3 sequentially.
Patent JP-H10122720-A (JP)
Title: Dual purpose refrigerating cycle unit with quick freezing /thawing function
Inventor: KWAK TAE-HEE
IPC: F25B1/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To realize quick freezing and thawing with simple configuration by arranging quick freezing means and quick thawing means comprising the quick freezing means that is connected between a main evaporator and a compressor of general freezing means in addition to the general freezing means and the quick thawing means that is connected between a check valve and the main evaporator. SOLUTION: A first cycle is configured by connecting three way valve 106 on one side of a compressor 101, connecting a main condenser 102 and a phase separator 103 on the one side of the three way valve 106, connecting a main evaporator 105 through a first capillary tube 111 a first check valve 107 on one side of the phase separator 103 and connecting the one side of the main evaporator 105 to the other side of compressor 101. A second cycle is configured by connecting an opening/closing valve 104 to the other side of the phase separator 103, connecting the cold tube 110b of an auxiliary heat exchanger 110 to the opening/closing valve 104 through a second capillary tube 112 and connecting the compressor 101 to the cold tube 110b through a second check valve 108.  A third cycle is configured by connecting a third capillary tube 113 on one side of the warm tube 110a of the auxiliary heat exchanger 110.
Patent JP-H11124744-A (JP)
Title: Production of carbon fiber precursor fiber and carbon fiber
Inventor: YAMAZAKI KATSUMI
IPC: D06M11/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain carbon fiber precursor that contains extremely reduced voids remaining therein to steeply increase the strength of the carbon fiber by keeping the concentration ratio of silicon in the filament in a specific range to inhibit the finishing oil from soaking into the surface layer of the precursor fiber. SOLUTION: The concentration ratio R1 of silicon in the precursor filament is defined by formula I (Si 100 is the silicon count measured with SIMS at a depth of 100 nm; Si 800 is the silicon count at 800 nm depth) is 1-10, or the concentration ratio R2 of boron in the precursor filament is defined by formula II (B 50 is the boron count measured at the depth of 50 nm; B 800 is the boron count at the depth of 800 nm) is 50-1,000 and the brightness difference ΔL caused by iodine adsorption is 5-35. This precursor fiber is prepared by spinning a polymer comprising >=95 mol.% of acrylonitrile <=5 mol.% of flaming-resistance-promoting component is spun into filament, which is drawn in warm water at a temperature of >=70 deg.C to set the swelling degree to <=100%.  The resultant yarn is treated with a first finishing oil so that the silicon content may become 0.01-0.1 wt.%, densified by drying and treated with the second finishing oil so that the silicon content may become 0.02-5 wt.%.
Patent JP-S62145959-A (JP)
Title: Picture forming device
Inventor: OTSUKA YASUMASA
IPC: H04N1/113
Filed: 1985-12-20
Abstract: PURPOSE:To adjust the laser luminous quantity without giving a damage to a photosensitive body by providing a control exposure section where a laser beam is irradiated to a prescribed position of a photosensitive belt so as to adjust a luminescent output. CONSTITUTION:A laser beam 3 is scanned and exposured on the photosensitive belt 1. The photosensitive bel 1 is provided with a joint 10 as the control exposure section and the joint 10 is provided with a sensing hole 20. While a light source 19 and an optical sensor 18 detects the sensing hole, the laser is irradiated to the joint 10 to adjust the laser output. The joint 10 of the photosensitive belt 1 has no photosensitivity and avoids undesired development. Thus, no exposure to the photosensitive body is applied to adjust the laser beam output.
Patent JP-H10115475-A (JP)
Title: Cooling water device
Inventor: KUSHIRO KAN
IPC: F24F5/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To continuously and stably feed the cooled water by providing a bypass circuit between the downstream side of a condenser and the upstream side of an accumulator, and introducing the engine cooling water of a gas engine into a bypass heat exchanger to evaporate the low-temperature constant- pressure liquid. SOLUTION: A water cooling device 1 is provided with an outdoor side heat exchanger 21 and a supercooling heat exchanger 22 as condensers, a first electronic expansion valve 3 to generate the low-temperature low-pressure liquid of a prescribed pressure by expanding the generated high-temperature high- pressure liquid, plate heat exchangers 41, 42 to exchange heat with the flowing water, and an accumulator 5. A bypass circuit 70 is provided between the downstream side of the condensers 21, 22 and the upstream side of the accumulator 5. A second expansion valve 71 and a bypass heat exchanger 72 are provided in the bypass circuit 70, and the bypass heat exchanger 72 is connected to an engine cooling water circuit of a gas engine 15 to introduce the engine cooling water by a pump 16. The flowing water can be continuously cooled without being frozen thereby.