baber/WOPTO huggingface dataset:
Patent JP-H04193683-A (JP)
Title: Power steering device
Inventor: KUGIMOTO HIDETAKA
IPC: B62D119/00
Filed: 1990-11-27
Abstract: PURPOSE:To hold back a driver from performing precipitous steering and enhance stability in running by detecting rotation speed of a steering wheel, and regulating action of a reactive force oil pressure means in response to the swiftness of the rotation speed with this detected output. CONSTITUTION:When a steering wheel 1 is turned, for example, to the left, a solenoid valve 6a is controlled by a program control circuit 7 and a left compensating vale 22a is moved to the right, thereby pressure oil from a pump 4a is sent to the oil pressure chamber (a) of an oil pressure auxiliary booster 5, and front wheels 9 are turned. And a part of the pressure oil is supplied directly to one side of the piston 210 of a reactive force oil pressure means 21, and at the same time, supplied also to the opposite side of the piston 210 passing through the valve 11 of an oil pressure circuit 13 and a right compensating valve 22b, and reactive force is given to the steering wheel 1, when a stepping motor 10 is controlled by the program control circuit 7 in accordance with the output of a rotation speed sensor 12 that detects the rotation speed of the steering wheel 1 so as to increase the abovementioned reactive force.
Patent JP-H03189771-A (JP)
Title: Image editing device
Inventor: KAWAI MASAHITO
IPC: G06T11/60
Filed: 1989-12-19
Abstract: PURPOSE:To simplify the editing work by supplying storage data of a copy destination image storage part to a copy processing part in accordance with a selecting signal for selecting a group. CONSTITUTION:In a copy destination image storage part 10a, a copy destination image and copy information are stored at every group. In such a state, based on a group selecting signal inputted from a keyboard 12 or a mouse 13, the copy destination image and the copy information are supplied to a copy processing part 15 from the copy destination image storage part 10a. A copy origin image inputted to the copy processing part 15 from an image input part 1 or a copy origin image storage part 10b is copied to the copy destination image, based on the copy information, and printed and outputted as a composite image in an image output part 2. In such a way, the copy information of a segmenting position, a copy position and a copy instruction, etc., is added to each of plural copy destination images and one form is formed at every image, and also, these plural forms are grouped and stored. Accordingly, plural groups can be called simultaneously to the copy processing part by a common selecting signal, and the editing work is simplified.
Patent JP-2000147661-A (JP)
Title: Projection type display device
Inventor: HASEGAWA KENZO
IPC: G09G3/34
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device which uses a liquid crystal light valve, which provide easy maintenance for user, which facilitates analysis of cause on the occurrence of failures, and which has an improved image quality. SOLUTION: The device is equipped with a liquid crystal light valve 4, which modulates and emits an incident light from a lamp 2 and a projection lens 6 which enlarges and projects the light emitted from the liquid crystal light valve 4, and a control circuit 8 is designed to control on/off of a power source 26 or the lamp 2 on the basis of the measurement by a temperature detecting element 30 for measuring temperature near the liquid crystal light valve 4 and a temperature detecting element 32 for measuring temperature outside of a casing.
Patent JP-H02172795-A (JP)
Title: Screen printing mesh
Inventor: OZEKI MASANAO
IPC: G03F5/00
Filed: 1988-12-27
Abstract: PURPOSE:To suppress a deformation due to tensile force in a surface direction by employing flexure type using nonelastic material as a screen printing mesh. CONSTITUTION:A photomask having light shielding regions and light transmitting regions is disposed on the surface of a photosensitive crosslinking type or photosensitive polymerizable type (or photosensitive decomposable type) plastic film 30, irradiated with ultraviolet rays to remove a material of photosensitive crosslinking type or photosensitive polymerizable type 30 remaining under the light shielding regions (non-exposed regions) 402 without crosslinking, and the parts of light transmitting regions 401 are cured to obtain a screen mesh. Then, it is metal-plated to obtain a nonelastic screen printing mesh which is flexure type, i.e., difficult to be deformed against a tensile strength in a surface direction, though its flexibility is slightly reduced. Thus, an error of dimensional shape upon using can be effectively prevented.
Patent JP-H06175111-A (JP)
Title: Light-controlling material and light-controlling element
Inventor: OZAWA TETSUO
IPC: G02F1/1333
Filed: 1992-12-08
Abstract: PURPOSE:To improve uniformity, transmittance for light, susceptibility for electric field, and heat resistance of a film by utilizing polymer obtd. by copolymn. of itaconate compd. and polyfunctional (meth)acrylate compd. CONSTITUTION:This light-controlling material is used to control a scattering state of light by applying an electric field. The polymer in this material is obtd. by copolymn. of a polymerizable compsn. consisting of itaconate compd. expressed by formula and polyfunctional (meth)acrylate. In formula, R<1> and R<2> are straight-chain or branched-chain alkyl groups of 1-18C such as methyl groups, ethyl groups, propyl groups, butyl groups, pentyl groups, hexyl groups, heptyl groups, 2-ethylhexyl groups, octyl groups, stearyl groups, etc., and each group may be replaced by halogen atoms such as chlorine, fluorine, etc. For example, they are-CH2CH2Cl,-CH2CF3,-C8F17, and-C3F6.
Patent JP-H01167959-A (JP)
Title: Internally reforming type molten carbonate fuel cell
Inventor: YAMAMOTO YOHEI
IPC: H01M8/06
Filed: 1987-12-23
Abstract: PURPOSE:To lengthen the life of a cell by partitioning a fuel passage into an inlet side and an outlet side with a gas impermeable partition, reforming fuel with a reforming catalyst arranged in an inlet passage, and exhausting to a fuel outlet passage through a fuel cell. CONSTITUTION:Fuel containing hydrocarbon and steam are supplied to a fuel inlet passage 4-a from a fuel inlet manifold 9, and reformed with a reforming catalyst 8 to produce hydrogen, carbon monoxide, and carbon dioxide. The passage 4-a and a fuel outlet passage 4-b are partitioned with a gas impermeable partition 11, and the fuel diffuses from the passage to the pores of an adjacent fuel electrode 2. Part of hydrogen and that of carbon monoxide are consumed by electrochemical reaction to generate steam and carbon dioxide. These products and unreacted reforming gas are exhausted to the passage 4-b. The fuel supplied to a cell flows from the passage 4-a to the passage 4-b through the fuel electrode 2. Electrolyte vapor is difficult to move toward the reforming catalyst 8, and the condensation of the electrolyte vapor on the catalyst 8 is prevented and the life of a cell is lengthened.
Patent JP-H10170259-A (JP)
Title: Laser beam receiving device in laser transit
Inventor: SAKAI SADAAKI
IPC: G01C5/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To easily perform the adjustment of the target of a laser transit. SOLUTION: A laser beam receiving device is composed of a magnet 6 to be locked on the undersurface of a structure, a scale 4 installed dangling at the magnet 6, a magnetic scale 2 moving along the scale 4, and a laser beam receiver 1, wherein the arrangement is further equipped with a support plate 3 installed for movement of the scale 2 and receiver 1 in a single piece, an operating lever 8 borne at the fulcrum in the upper part of the support plate 3 and generating a pressing force to the scale 4 in the lower part with the pressing part in the middle part, and a stopper 10 contacting with the scale 4 located at the other end of the lever 8.
Patent JP-H06177706-A (JP)
Title: Signal processing unit
Inventor: SASAKI TADAO
IPC: H04N101/00
Filed: 1992-12-08
Abstract: PURPOSE:To improve the picture quality after conversion by applying oversampling of multiple of N to input data and applying interpolation processing to the resulting output so as to allow the processing unit to implement interpolation at a region where a frequency characteristic change is less. CONSTITUTION:An image pickup output from a CCD element 1 is fed to an A/D converter 2, from which a digital signal is obtained and stored in a frame memory 3. Picture data read from the memory 3 are fed to a filter 4. An oversampling filter is adopted for the filter 4 used to double, e.g. a horizontal sampling frequency and picture data whose horizontal sampling frequency is doubled are fed to an interpolation circuit 5. The circuit 5 interpolates the horizontal sampling frequency of the picture data from the filter 4 so as to match the horizontal sampling frequency with the vertical sampling frequency. As a result, a 4:3 picture element obtained by a CCD element 1 is processed into a 1:1 square picture element. The picture data subject to interpolation processing by the circuit 5 are given to a computer 6 having a recording medium 6a.
Patent JP-H05141984-A (JP)
Title: Rotary encoder
Inventor: TAKEUCHI NANAYUKI
IPC: G01D5/245
Filed: 1991-11-16
Abstract: PURPOSE:To shorten the fitting size in the rotary shaft direction with a simple structure when a rotary encoder is fitted to an AC motor. CONSTITUTION:A rotary encoder 1 is constituted of a rotation section 4 rotated interlockingly with the rotary shaft 3 of an AC motor 2, an AB-phase detecting magnetic sensor 5 magnetically detecting the rotation position of the rotation section 4 located near and faced to the radial side section, and a UVW-phase detecting magnetic sensor 6 arranged below the rotation section 4. A magnetic shield plate 13 and a UVW-phase signal magnet 14 are stored in a storage recess 12 opened to the lower side of a magnetic drum 11, and the depth size (rotary shaft direction size) of the storage recess 12 of the magnetic drum 11 is set equal to the height size Y from the lower periphery section of the magnetic shield plate 13.
Patent JP-H01170077-A (JP)
Title: Semiconductor substrate provided with superconductor layer
Inventor: HARADA KEIZO
IPC: C30B29/22
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a substrate on which a semiconductor single crystal layer and a composite oxide superconductor layer are uniformly laminated by a method wherein a composite oxide superconductor thin film is formed on a GaInAs semiconductor layer deposited on a Si substrate. CONSTITUTION:A GaInAs semiconductor layer 2 is formed on a Si substrate 3, and a composite oxide superconductor layer 1, which contains at least an element alpha selected from elements of IIa in the periodic table, at least an element betaselected from elements of IIIa in the periodic table, and at least an element gammaselected from elements of Ib, IIb, IIIb, IVa, and VIIIa in the periodic table, is laminated thereon. Moreover, it is desirable that a superconductor is formed of a composite oxide superconductive material. By these processes, a semiconductor single crystal substrate on which a semiconductor single crystal layer and a superconductive material layer are uniformly laminated can be obtained.
Patent JP-H11159393-A (JP)
Title: Intake air flow detecting device of internal combustion engine
Inventor: NANBA TOSHIO
IPC: F02D41/08
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve a detection accuracy of an intake air flow at the time of idle operation. SOLUTION: An intake air flow is calculated based on an output signal of an air flow meter (S1, S2), and average value of the preceding and present times in the intake air flow is calculated (S3). Whether or not an idle operation is being carried out is determined based on an output signal of an idle switch (S4). When the idle operation is being carried out, a smoothing process is carried out with respect to the average value of the intake air flow and an intake air flow after correction is calculated (S5). When the idle operation is not being carried out, a smoothing process is not carried out and the average value of the intake air flow is set as the intake air flow after correction (S6).  Then, a correction of removing an amount of back flow of the intake air flow is carried out (S7), and a fuel injection control is performed based on the intake air flow after the back flow amount is corrected (S8 to S9).
Patent JP-H06146389-A (JP)
Title: Construction of roof balcony
Inventor: OKAWA KENSAKU
IPC: E04B1/00
Filed: 1992-11-12
Abstract: PURPOSE:To improve habitability of an attic, form a balcony efficiently, and also form a ceiling of a living room on the lower floor efficiently. CONSTITUTION:An interruption A of an inclined roof R is provided between roof beams 3, 3 which are provided below the roof R and are parallel to a pole plate, and sleepers 4, 4 are attached to the opposing surfaces of the beams 3, 3 and a floor D of a balcony D is formed from a floor panel P placed over the sleepers 4, 4 and a waterproofing member 10. Further, an inner wall body 5 with an opening E leading to an attic B is provided on a roof beam 3a on the upper side of the roof R, and an outer wall body 6 is provided on a roof beam 3b on the lower side of the roof R, while side wall bodies are provided on both ends of the bodies 5, 6 and a ceiling panel 12 is provided on the undersides of the beams 3, 3.
Patent JP-H06172592-A (JP)
Title: Carbon-black-filled polyolefin resin composition
Inventor: KOJIMA FUMITOSHI
IPC: C08K5/1575
Filed: 1992-12-09
Abstract: PURPOSE:To obtain the title composition having excellent stability against thermal oxidation by mixing a carbon-black-filled polyolefin resin with a specified phenolic compound, a specified sulfur compound and a specified piperidine compound. CONSTITUTION:A carbon-black-filled polyolefin resin is mixed with a phenol compound of formula I wherein R<1> is 1-4C alkyl, a sulfur compound selected from the group consisting of the compounds of formulas II and III wherein R<2> is 4-20C alkyl and a piperidine compound having at least one 2,2,6,6- tetramethylpiperidine ring in the molecule [e.g. a compound of formula IV wherein X is H, O, 1-4C alkyl, OH or 1-18C alkoxyl; and m is 1-8] to obtain the title composition improved in stability against thermal oxidation.
Patent JP-H01170650-A (JP)
Title: Polyether imide composition
Inventor: KAKITA HIDETO
IPC: C08L79/08
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title composition having extremely improved impact resistance at normal temperature or low temperature without damaging charac teristic properties, by blending polyether imide with a specific modified ethylene- acrylic acid ester copolymer. CONSTITUTION:(A) 50-99wt.% polyether imide is blended with (B) 50-1wt.% modified ethylene-acrylic acid ester copolymer prepared by grafting an alpha,beta-unsat urated carboxylic acid or a derivative thereof onto an ethylene-acrylic acid ester copolymer. Maleic anhydride or maleinimide is preferably used in the component B.
Patent JP-H01172664-A (JP)
Title: Fail-safe controller for electronic control type automatic transmission
Inventor: ITO YASUNOBU
IPC: B60W10/10
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the overrise of the temperature of the transmission oil by prohibiting the speed change to the max. gear stage when the transmission oil temperature detected by an oil temperature sensor becomes over an allowable temperature, in the state where lock-up operation is always prohibited. CONSTITUTION:An electronic controller 10 drives shift solenoids 4 and 5 and a lock-up solenoids 6 on the basis of the signals of a T/M output revolution speed sensor 1 and a throttle sensor 2, and carries out the prescribed speed change control. In the state where the lock-up operation is prohibited because of the trouble, etc., of the lock-up solenoid 6, if a CPU 11 detects that the oil temperature of a transmission which is detected by an oil temperature sensor 3 becomes over an allowable temperature, the speed change to the max. gear stage is prohibited, and a trouble alarm device 7 transmits alarm information. Then, the slip in a torque converter is reduced, and the generation of trouble can be prevented by lowering the T/M oil temperature.
Patent JP-H05247762-A (JP)
Title: Regenerated cellulose filament blended yarn and woven or knitted fabric
Inventor: HARA HIROICHI
IPC: D03D15/00
Filed: 1992-12-09
Abstract: PURPOSE:To provide a blended yarn capable of imparting a swelling touch without deteriorating the characteristic silky luster and flexible touch of regenerated cellulose fibers. CONSTITUTION:This regenerated cellulose filament blended yarn is characterized by comprising two kinds or more of regenerated cellulose filaments having different boiling water shrinkage rates, respectively, the difference between the boiling water shrinkage rates being >=1.5%.
Patent JP-2000154634-A (JP)
Title: Method and apparatus for removing dyestuff of tatami matting
Inventor: YUZUHARA JUNICHI
IPC: E04F15/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a dyestuff removing apparatus for removing dyestuff positively by furnishing a tatami matting moving device for moving in the direction orthogonal to grains, and a brush device for moving in the direction of the eye, and thereby rotating the brush along the grain. SOLUTION: The dyestuff removing apparatus is provided with a tatami matting moving device 2 for allowing tatami matting to move in the direction orthogonal to the grain and a brush device for allowing a brush 3 to move along the grain. The tatami matting moving device 2 is operated to hold the tatami matting between a delivery roller 4 and a press roller 5 to move it in the longitudinal direction. A carriage table is supported freely movable reciprocally, a plurality of brush rotation shafts 18 are attached in parallel at determined distances, one end of which is provided with the brush 3, and the other end of which is provided with a pulley 20 to be connected interlockingly to a brush driving motor.  The carriage table is supported movable reciprocally in the direction along the grain the tatami matting 1, and a crank arm coupled with an interconnecting rod is rotation driven by a motor. Thereby, dyestuff in the grain the tatami matting can be removed completely, and also the apparatus can be miniaturized.
Patent JP-H02174219-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKESHITA TETSUYOSHI
IPC: H01L29/786
Filed: 1988-12-27
Abstract: PURPOSE:To form a large grain sized polycrystal silicon film which orients highly in one direction by forming the second silicon layer which satisfies the relationship of OR 1>OR 2 on the first silicon layer on condition that the volume ratio of crystal grain which orients in a certain direction is expressed by OR 1 and the total sum of volume ratios of crystal grain which orients in the other direction is expressed by OR 2 and forming a semiconductor element on the silicon layer which allows a crystal to grow by heat treatment. CONSTITUTION:If the first unsingle crystal silicon layer 102 which hardly produces crystalline nuclei is laminated on the second unsingle crystal silicon layer 103 which has a relatively high crystalline nuclei producing density and both of them are treated with heat at a temperature of the order of 550-650 deg.C, first of all a crystalline nucleus is produced at the above layer 103. Subsequently, the unsingle silicon layer 102 is crystallized by using the crystalline nuclei as seeds. As the non-single crystal silicon layer hardly produces the crystalline nuclei, a crystalline growth hardly takes place from places other than the crystalline nuclei which are produced by the silicon layer 103. As a result, a selective crystal growth is performed by using the crystalline nuclei as the seeds and then a large grain sized polycrystal silicon 104 is formed to perform high orientation in one direction.
Patent JP-H10166617-A (JP)
Title: Ink-jet recording apparatus
Inventor: OIKAWA TATSUHIKO
IPC: B41J2/125
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To detect at low cost whether or not an ink cartridge is mounted, by impressing a voltage between a pair of electrodes set to the ink cartridge, detecting a generated a.c. voltage, converting the voltage to a d.c. voltage, and comparing the d.c. voltage with a plurality of preset reference values. SOLUTION: An a.c. voltage V1 generated from an a.c. voltage-impressing circuit 41 by an ink resistance component R2 between a pair of electrodes 25 and 26 of an ink cartridge 6 is rectified by an AC-DC circuit and output as a detected d.c. voltage V2. The V2 and reference voltages E1-E3 from a reference voltage-generating part 44 are input to comparators 43a, 43b, 43c. The comparator 43a compares the V2 with the E1 and outputs a signal S1 when V2>=E1 is held. The comparator 43b outputs a signal S2 when V2>=E2 is held. The comparator 43c outputs a signal S3 when V2>=E3 is held. Whether the ink cartridge is mounted or not is judged by a judging part 45 from the signals S1, S2, S3.
Patent JP-2001101307-A (JP)
Title: Free gift information supply/application service operation method through internet
Inventor: JU-HYUN SHON
IPC: G06Q30/06
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To simultaneously execute a marketing investigation process and a service advertisement process. SOLUTION: A member registration stage including an individual information supply agreement procedure with respect to a member who is to use service, a supply stage supplying the number of free gifts that a free gift supplier is to supply and the desired exposure number of the gifts, a stage that a service operator shows the free gifts and the desired exposure number of the gifts, which the free gift supplier shows in the former stage, and a free gift application present situation, a free gift application stage by which the registered member selects the free gift displayed by the former stage and executes the application item of the supplier of the free gift, a drawing stage recognizing the fact of the fall-on of the free gift by the free gift supplier with a system that the member desires when application number of the free gifts reaches the desired exposure number of the gifts by the gift supplier in the former stage through the free gift application stage and a stage supplying free gift application member information and information on time when the number comes to 'the desired exposure number of gifts' to the free gift supplier as marketing information are installed.
Patent JP-H02174281-A (JP)
Title: Gas laser oscillator
Inventor: KARUBE NORIO
IPC: H01S3/097
Filed: 1988-12-27
Abstract: PURPOSE:To realize savings in volume and weight and to improve pointing stability and beam property by carrying out laser excitation with high frequency discharge and by constituting a blower by a turbo blower which consists of a motor driven turbo wing which turns at a fixed number of revolutions per minute. CONSTITUTION:A metal electrode 4, 5 is attached onto a periphery of a discharge tube 1. A rotating axle of a shaft is arranged in parallel to the ground. That is, a turbo blower is arranged transversely and two turbo blades 16a, 16b are attached to both sides of the shaft. Since the two turbo blades can be rotated at a rate of rotation of 3 to 300,000RPM with one set of a bearing and a driving motor, cost reduction is realized. A motor is composed of a rotor 19 and a stator 20. Attaching of the turbo blades to the same shaft results in mutual cancellation of load variations in thrust direction, great reduction of thrust load, improvement of stability, and substantial increase in lift. Furthermore, since a turbo blower 15 of high speed revolution is used as a blower for laser gas circulation, compactness of a blower itself can be realized and vibration caused by revolution can also be reduced.