baber/WOPTO huggingface dataset:
Patent JP-H05170125-A (JP)
Title: Steering force control device for power steering
Inventor: SUZUKI KATSUHIRO
IPC: B62D5/07
Filed: 1991-12-20
Abstract: PURPOSE:To provide a steering device capable of realizing a desired valve characteristic without forming a chamfering section at the control projection of a control valve CV. CONSTITUTION:A power steering control device is constituted of a control valve CV switched in response to the operation angle of a steering wheel, a power cylinder C operated in response to this switch quantity, and a controller 49. The power assist force corresponding to the change of the load pressure of the power cylinder C is controlled by a flow priority valve 43 and a pressure sensor 50 provided between a pressure control valve 47 controlled by the controller 49 connected to the control flow side 45 of the flow priority valve 43 and the power cylinder C connected to the excess flow side 46 of the flow priority valve 43.
Patent JP-H06341085-A (JP)
Title: Coating method of cloth stretching and peripheral reinforcing material of paper machine with peripheral reinforcing material
Inventor: GEORUGU BOORERU
IPC: D06M15/00
Filed: 1991-12-21
Abstract: PURPOSE: To reinforce the peripheral parts of a screen without disturbing its dehydrating capacity so much by applying a synthetic resinous material to the stretched cloth for papermaking so that irregular mesh patterns accounting for specified percentages of the perforated surface are formed. CONSTITUTION: The screen being the stretched cloth for papermaking consisting of warps 1 and wefts 2 is traveled on a drum and coated with a polyurethane resin 3 so that the resin covers at least 70% of lengths of warps 1 and wefts 2 forming a screen traveling surface and accounts for at most 30% of the mesh perforated surface of the screen. The molten polyurethane resin 3 is applied by extruding into string from spray guns vertically arranged over the peripheral parts, crushing the string to pieces to atomize them by an air stream blown laterally.
Patent JP-2001175989-A (JP)
Title: Vehicle detector
Inventor: MIYAHARA HIROYASU
IPC: G08G1/056
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To rightly detect a vehicle even when a vehicle passes backward or repeats forward/backward movement including the case of passing plural vehicles while keeping a short vehicular gap. SOLUTION: This detector is provided with plural vehicle separators 1 and 2 installed along a vehicle advancing direction for detecting the presence/absence of vehicles by emitting light in the direction perpendicular to the vehicle advancing direction and receiving light, an axle sensor 3 for detecting passing of the tires of the vehicle, and a vehicle detecting means 4 for performing a verification while referring to the output signal of the axle sensor 3 between relevant transitions when the output signal transitions of the plural vehicle separators 1 and 2 are matched to a predetermined transition for forward vehicle or transition for backward vehicle, and discriminating the presence of the passing vehicle when verification conditions are established.
Patent JP-H06197515-A (JP)
Title: Position detecting apparatus of linear motor
Inventor: UZUKA MITSUO
IPC: H02K41/02
Filed: 1992-12-22
Abstract: PURPOSE:To eliminate sharp alteration of torque even when high precision positioning is carried out, simplify arrangement accuracy of each position detecting element and suppress fluctuation of output of each position detecting element. CONSTITUTION:Position detecting elements 9U0, 9V0, 9W0,... stationarily arranged corresponding to drive coils for phases U, V, W are connected in parallel in order to obtain a continuous signal in respective phases. Thereby, arrangement accuracy and fluctuation of output voltages of the position detecting elements 9U0, 9V0, 9W0,... are averaged. The continuous signal obtained is supplied, for each phase, to a drive means for driving drive coils. sharp alteration of torque is not generated by obtaining a continuous detection signal, even when highly accurate positioning is carried out.
Patent JP-H06194883-A (JP)
Title: Planographic printing original plate
Inventor: KABURAGI YOSHIAKI
IPC: B41N1/10
Filed: 1992-12-22
Abstract: PURPOSE:To obtain an excellent water holding property while maintaining a good electrophotographic characteristic and a physical strength on the surface of a photosensitive layer by incorporating a swelling mica into the photosensitive layer. CONSTITUTION:A photosensitive layer contg. micas selected from the compds. shown by the formula and photoconductive zinc oxide is provided on one side of a substrate. In the formula, (m) is 1/3 to 1, and (n) is 2 to 8/3. Namely, since the affinity of the photosensitive layer contg. micas for the steam in air is not so strong, the electrophotographic characteristic is hardly affected by the change in the humidity in the environment. Meanwhile, the micas to be used have a special scaly crystal form and are finely granulated as compared with natural mica, hence the smoothmess on the photosensitive layer surface is not deteriorated, and the physical strength of the layer is not reduced. The swelling micas are incorporated by 0.5-30wt.%, based on the zinc oxide, into the photosensitive layer.
Patent JP-2000161071-A (JP)
Title: Aluminum alloy made impeller and manufacture thereof
Inventor: KAWASETSU NOZOMI
IPC: B21K1/36
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent reduction of yield of products caused by cracking generated at the time of an after process by performing preliminary forging work for improving ductility, on a cylindrical impeller raw material formed in such a way that rapidly cooled and solidified aluminum alloy formed by a spray forming method is extrusion-worked within a specified temperature. SOLUTION: An impeller 1 is attached to a rotor shaft 2, and is disposed in a casing 9. In this case, rapidly cooled and solidified aluminum alloy of Al-Fe as a material of the impeller 1 is manufactured by means of such a spray forming method that fused metal is sprayed by inert gas and is stuck simultaneously with rapidly cooled and solidified with cooling speed of 102  deg.C/sec or more. After its manufactured mold is hot-extrusion worked within a temperature of 200 to 600 deg.C, preliminary forging work is performed for improving ductility of a surface layer in both side surfaces of the extrusion raw material. After that, regular forging work acted to an inside of the extrusion raw material, and stamping work using a prescribed mold are performed.
Patent JP-2000196042-A (JP)
Title: Structure of capacitor and manufacture of the same
Inventor: CHO FUKUEN
IPC: H01L21/8242
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To realize the structure of the lower electrode of a capacitor for restraining an inter-node bridge phenomenon, and a method for manufacturing this. SOLUTION: This method for manufacturing a capacitor comprises a stage for forming an inter-layer insulating film 15 on a semiconductor substrate 11, and for removing the inter-layer insulating film 15 corresponding to a capacitor forming region, a stage for forming a semiconductor layer 16 on the whole face of the substrate, and for forming a flattened insulating film 17 on the semiconductor layer, and for etching back the flattened insulating film 17 and the semiconductor layer 16 until the surface of the inter-layer insulating film is exposed, and for forming the lower electrode of a capacitor into a cylindrical structure, a stage for implanting impurity ions into the exposed vertex part of the lower electrode, a stage for removing all the parts of the flattened insulating film 17 and the inter-layer insulating film 13,  and a stage for forming an HSG-Si 18 on the surface of the lower electrode, exepting the vertex part.
Patent JP-2001171277-A (JP)
Title: Recycling card and method for recycling recycling card
Inventor: IMAI MASATO
IPC: B42D15/10
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To eliminate problems of a difficulty of integrated recycling of a large quantity of recycling cards due to taking a time for handling the cards and of damaging a base material by deeply cutting due to frequent application of a mechanical cutting evenly when removing data display surface print to shorten the lifetime of the recycling of the card in the card for erasing already written data at first of recycling by providing a data recording surface having a conventional recording layer and the data display surface having a print layer for displaying individual data or the like. SOLUTION: The method for recycling the recycling card comprises the steps of reprinting by removing prints of data display surfaces 2, 19, then further overwriting new data on the already written data of the recording layer 8, and further removing the prints of the surfaces 2, 19 by selecting any means of only mechanical grinding in response to the dissolving characteristics of an intermediate layer and an outermost layer on a base material 4 at the surfaces 2, 19 sides, both the mechanical grinding and chemical dissolving or only the chemical dissolving.
Patent JP-H05183120-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: ARASE KENSHIROU
IPC: H01L27/10
Filed: 1991-12-26
Abstract: PURPOSE:To have an arbitrarily writable and readable region and a read-only region in one chip simultaneously by constituting the title apparatus in such- manner that the threshold voltage of driver transistors constituting a part of static memory cells changes relative to the threshold voltage of driver transistors constituting the other part of ordinary static memory cells in the read-only region. CONSTITUTION:Static memory cells equipped with at least a pair of driver transitors are arranged in a two-dimensional shape. Particularly, the threshold voltage of driver transistors constituting a part of static memory cells 1b is caused to change relative to the threshold voltage of driver transistors constituting the other part of ordinary static memory cells 1a. The title apparatus also has a read-only region 12 made into a mask ROM, which cannot write information. Accordingly, the apparatus can have an arbitrarily writable and readable region 11 and the read-only region 12 in one chip simultaneously.
Patent JP-H05180395-A (JP)
Title: Transport of hydrogen
Inventor: YONEZU IKURO
IPC: F17C11/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide a transport method for hydrogen in which hydrogen can be transported smoothly without providing a heating device or a cooling device. CONSTITUTION:A first storage tank and a second storage tank 5 are connected to each other by a hydrogen conduit 6, and heat exchangers in the first storage tank 3 and the second storage tank 5 are connected to each other by heat exchanging pipings 7. Hydrogen emitted from first hydrogen storage alloy 1 in the first storage tank is stored in second hydrogen storage alloy 4 in the second storage tank 5. Heat generated when hydrogen is stored in the second hydrogen storage alloy 4 is supplied to the fist hydrogen storage alloy 1 which absorbs heat at the time of emitting hydrogen, thereby hydrogen is emitted from the first hydrogen storage alloy 1.
Patent JP-2001175305-A (JP)
Title: Servo device for astatic system plant
Inventor: NAKAMURA HIDEO
IPC: G05B11/32
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an astatic system plant servo device capable of preventing an astatic system controlled target (plant) having an integration characteristic from leaving a steady deviation in an output value from the plant even when step-like disturbance is impressed to the input terminal of the plant. SOLUTION: In the servo device having the plant to be the astatic system controlled target having the integration characteristic, a plant output detection means for detecting a real output value from the plant, a plant output target value calculation means for calculating the output target value of the plant, and a plant command value calculation means for calculating a control command value to the plant in order to allow the real output value to coincide with the target value without generating a steady deviation, the plant command value calculation means is provided with a feedback compensator for inputting a deviation between the real output value and the target value of the plant and calculating the control command value and the feedback compensator include a 2nd order or more integration filter.
Patent JP-H11189531-A (JP)
Title: Pharmaceutical composition for transmucosal administration
Inventor: IGARASHI KYOKO
IPC: A61K31/445
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of maintaining the effective blood level over a long period and having antithrombotic and anticoagulant actions by including a specific aromatic amidine derivative and a transmucosal absorbefacient therein. SOLUTION: This composition is obtained by including (A) an aromatic amidine derivative represented by formula I [R<1> is H or the like; R<2> is carboxyl or the like; R<3> is H or the like; R<4> is a halogen or the like; (n) is 0-4; A is carboxyl or the like; X is a single bond or the like; Y is a (substituted)amino or the like; a group represented by formula II is indolyl or the like], its salt or solvate or a solvate of the salt of the derivative and (B) a transmucosal absorbefacient (sodium lauryl sulfate and glycerol monocaprylate or the like). In the composition, 0.0001-60 wt.% ingredient A and 0.0001-60 wt.% ingredient B are contained and the ingredient B is preferably formulated in an amount of 0.01-100 times based on the ingredient A and expressed in terms of weight ratio.
Patent JP-2001173539-A (JP)
Title: Fuel injection pump
Inventor: KANEKO SATOSHI
IPC: F02M59/46
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To improve safety during the generation of fuel, in a fuel injection pump adaptable for an engine for an aircraft. SOLUTION: A fuel injection pump comprises a fuel boosting mechanism, such as a rotor 90, a plunger 96, and a cam ring 110, to generate boosted fuel such that fuel sucked from a fuel low pressure chamber 12 at a suction stroke is boosted at a boosting stroke; and a fuel spill valve 30 to feed boosted fuel, boosted by a boosting mechanism when a valve element 32 is opened, to the fuel low pressure chamber 12 and feed boosted fuel to a fuel discharge passage 93 connected to the fuel injection valve of a diesel engine when the valve element 32 is opened. The fuel spill valve 30 forms a normally-closed valve where the valve element 32 is closed in a normal state and is constituted such that when boosted fuel is fed to the fuel low pressure chamber 12, a drive current is fed to the electromagnetic coil 31 of the fuel spill valve 30 to open the valve element 32.
Patent JP-2000137396-A (JP)
Title: Fixing film using fluorinated polyimide resin, and fixing device
Inventor: UDAGAWA REIKO
IPC: G03G15/20
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing film and a fixing device having excellent durability which does not cause an offset (phenomena) in a high-speed fixing process. SOLUTION: A material essentially comprised of a fluorinated polyimide resin having repeating unit expressed by the formula is used for the fixing film, and the fixing device is equipped with the fixing film described above. In the formula, each of R1 to R4 is selected from among H, CF3, C2F5, C3F7, CH3, C2H5 and C3H7, the number of perfluoroalkyl groups is at least 2, and each of R5 to R8 is selected from among CF3, C2F5, C3F7, CH3, C2H5 and C3H7.
Patent JP-H11196401-A (JP)
Title: Client management system and management method
Inventor: SHIROMA MAKOTO
IPC: H04N21/235
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely receive reception contract information when an IRD is commonly used in services of plural digital satellite broadcastings. SOLUTION: An EMM packet from a site 2000 of the second satellite management company is transmitted to the side of sites 100A to 100C of the first satellite management company. In the sites of the first satellite management company, the EMM packet of the first satellite management company that are repeated by repeaters 152A to 152D and the EMM packet of the second satellite management company are transmitted from the site 200 of the second satellite management company and are repeated by the first satellite operation company's repeaters 252B to 252E are mixed in EMM mixers 153Ato 153D.  In the site of the second satellite management company, the EMM packet of the second satellite management company that is repeated by a repeater 252A and the EMM packet of the first satellite management company that is transmitted from the second satellite management company by way of an EMM repeater 153 from the site 100A of the first satellite management company are mixed in an EMM mixer 253. Thus, even if both satellites are received, reception contract information can surely be received.
Patent JP-H11189223-A (JP)
Title: Thin film supply apparatus
Inventor: KAMOSHIMA TSUTOMU
IPC: B65B61/22
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To supply stably and certainly thin films to be attached to containers housing fermented soybeans or the like, and to make each of the thin films acommodative to change of diameter at openings of the containers. SOLUTION: Thin film holding bodies 16 are provided at a rotative body 14, and a supplied thin film F is held, being stuck to a holding surface 16a of each of the thin film holding bodies 16. The rotative body 14, with position under the state as mentioned above being kept, rotates and the thin film holding body 16 being opposite to a container C transferred straight advances and then the thin film F is attached to the inside of the container C. By making the supply speed of the thin film F against the revolution speed of the rotative body 14 variable, the length La of the thin film F after being cut can be changed.
Patent JP-2001174131-A (JP)
Title: Electric refrigerator
Inventor: HOSHINO AKIHITO
IPC: F25D11/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric refrigerator enabling increase and decrease of the capacities of a refrigerating chamber and a vegetable chamber according to need. SOLUTION: A space between storing shelves 2c and 2e in the refrigerating chamber 2 is divided into left and right sections by a partition plate 2f and a switchover chamber 6 equipped with an opening closing door 6a is provided in the left section. An outlet 6c of cooled air equipped with a damper and a return opening 6d of the air are provided in the rear of the switchover chamber 6, and temperature is controlled by regulating the quantity of the cooled air let out from the outlet 6c, so that the switchover chamber 6 can be switched from the refrigerating chamber over to the vegetable chamber and from the latter to the former.
Patent JP-H05164316-A (JP)
Title: Method for smoke-less ignition of waste material and incinerator
Inventor: TONE HIDEYUKI
IPC: F23G5/44
Filed: 1991-12-18
Abstract: PURPOSE:To enable even waste material containing PCB or the like to be ignited without any smoke or odor by a method wherein air preheated by combustion gas is blown into a combustion chamber through an air nozzle buried in a side wall of the combustion chamber. CONSTITUTION:Air generated during combustion of waste material is further pre-heated by a heat exchanger 5 and the pre-heated air is supplied through a piping 15 buried in a side wall of a combustion chamber 2 from an air blowing port 20 into the combustion chamber 2. The piping 15 is buried within a heat insulating castable 18 in the first layer of the side wall and arranged at a location reaching to a front surface of the side wall of the combustion chamber. The piping 15 is opened at the combustion chamber as a fixing hole for air nozzles 17, and the air nozzles 17 are all arranged at such angles as ones being directed toward a chimney port 3 of the combustion chamber 2. With such an arrangement, it becomes possible to ignite the waste materials within the atmosphere of high temperature.
Patent JP-H06200739-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ARAKI YASUSHI
IPC: F01N3/08
Filed: 1992-12-29
Abstract: PURPOSE:To reduce the consumption of a reducing agent without causing a speed reducing shock at the time of regeneration of an NOx absorbent disposed at the exhaust passage of a diesel engine. CONSTITUTION:An Nox absorbent 15 is disposed at the exhaust pipe 3 of a diesel engine 1, and a reducing agent is supplied from a reducing agent feeder 11 to perform the regeneration of the Nox absorbent 15. The intake pipe 2 of the diesel engine 1 is provided with an intake shutter valve 6, and the intake air quantity is throttled at the regenerating operation time of the NOx absorbent so as to reduce the exhaust flow flowing into the Nox absorbent, thereby reducing the consumption of the reducing agent. The intake shutter valve 6 is controlled in such a way that the throttle quantity is larger in the case of braking operation being performed than the case of no braking operation being performed.
Patent JP-2001095700-A (JP)
Title: Bonding structure for resin counter
Inventor: ISHIDABI RISEI
IPC: A47K1/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the strength and the bonding force of bonded sections of a resin counter, and at the same time, facilitate the installation, and increase the bonding precision as well. SOLUTION: On the rear surface of the bonded end sections of two sheets of a resin counter 1a and 1b, an angle 4 equipped with a bonding surface section 4a, which extends in the horizontal direction, is arranged. Then, the end surfaces, which are butted to each other, of the resin counter bonding end sections, the bonding surface section of the angle, and the resin counters, which are arranged on the bonding surface section of the angle, are bonded with an adhesive 3, and thus, the two sheets of the resin counter are bonded.
Patent JP-2001175230-A (JP)
Title: Display device
Inventor: NITSUTA TATSUHISA
IPC: G09G5/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To appropriately display an image corresponding to the specifications by selectively outputting appropriate specification information in accordance with the interface format of a host. SOLUTION: This device is provided with a multiplexer 31 which discriminates the interface format of the host, two EDID storage memories 23 and 25 which beforehand store the specification information relating to display for each interface format to be connected and the multiplexer 31 which outputs the specification information corresponding to the interface format to a graphic card from the memories 23 and 25 based on the discrimination result. Thus, an appropriate adjustment is conducted by the host in accordance with the specification information. Thereby an image is appropriately displayed on the display device in accordance with the specifications even for a host having a different interface format.
Patent JP-2000185936-A (JP)
Title: Lead-free low-melting point glass composition for cement product
Inventor: TAKEUCHI KUNIO
IPC: C04B41/65
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a lead-free low-melting point glass composition for cement products capable of suppressing deterioration of burned cement substrate to the minimum. SOLUTION: This glass composition is used as glaze in the baking range of 700-850 deg.C. The glass composition comprises 35-60 mol% SiO2, 16-26 mol% B2O3, 6-8 mol% Li2O, 4-17 mol% R2O and 5-15 mol% RO in which R2O is either one of Na2O and K2O and RO is at least one compound among MgO, CaO, ZnO, BaO and SrO and as necessary, further comprises <=10 mol% Al2O3, <=10 mol% ZrO2 or TiO2 represented by R2O, <=4 mol% at least one compound among Ta2O5, Nb2O5 and V2O5 represented by R2O5 and <=4 mol% at least one compound of La2O3 and Sb2O3 represented by R2O3.