baber/WOPTO huggingface dataset:
Patent JP-H0726899-A (JP)
Title: Ring timbering
Inventor: KIMURA RYUICHI
IPC: E21D11/36
Filed: 1993-07-07
Abstract: PURPOSE:To enable the quick execution of work without specially machining the segments of a shield tunnel when a part of the segments is removed and the segments are executed. CONSTITUTION:Ring-shaped ring sections 3a, 3b and a ring section 3c with an opening section, in which the opening section is formed on the lower side, are connected by four tie rods 5. Rollers 7 are installed around the ring sections 3a, 3b and the ring section 3c with the opening section, and the rollers 7 are rotated, thus freely moving a ring timbering 1 in a shield tunnel. The ring timbering 1 is stopped at a specified position, and the ring sections 3a, 3b and the ring section 3c with the opening section bear other segments even when a part of the segments of the shield tunnel is removed, thus preventing the damage of the segments by external pressure, etc.
Patent JP-H1134844-A (JP)
Title: Antiskid control device
Inventor: WATANABE TAKASHI
IPC: B60T8/58
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To dissolve driver's brake feeling incompatibilities in an antiskid control of a partially low μ road surface. SOLUTION: Whether a road is a partially low μ road surface or not, in the first pressure intensification control from starting the antiskid control the pressure intensification gradient is changed than the second pressure intensification control or after. If the pressure intensification gradient in the first pressure intensification control is set larger than the pressure intensification gradient in the second pressure intensification control or after, a brake fluid pressure which is reduced on the partially low μ road surface can be quickly increased so as to follow the deceleration matching to the brake pedal operation of the driver and eliminate the driver from feeling something wrong in the brake.  The pressure intensification gradient in the second pressure control or after is returned to the general pressure intensification gradient so as to prevent the vehicle from being unstable.
Patent JP-H0480722-A (JP)
Title: Active matrix liquid crystal display device
Inventor: WAKUI TAKAYUKI
IPC: G02F1/1368
Filed: 1990-07-23
Abstract: PURPOSE:To reduce the picture element area and to improve the opening ratio by setting channel width which is the longitudinal direction of a thin film transistor between two adjacent signal electrode lines so as to be in a direction intersecting orthogonally the signal electrode lines. CONSTITUTION:This film transistors 411 - 415 are arranged nearly in the center between two adjacent video signal lines 401, where there are many picture elements, laterally (the channel width direction of the thin film transistors is perpendicular to video signals). The channel width W of the thin film transistors are set normally larger than the channel length L. Consequently, effective utilization between two adjacent video signal lines is available. Further, a transparent electrode 420 has an effective area part arranged in a nearly square shape between two adjacent video signal lines 401. The machining of the transparent pixel electrode 420 which is effective numerical for opening ratio is facilitated. Consequently, the picture element area is reduced and the opening ratio is improved.
Patent JP-H0863502-A (JP)
Title: Generation method for continuous segment
Inventor: KIYAMA TSUTAE
IPC: B27C5/10
Filed: 1994-08-17
Abstract: PURPOSE: To effectively use segment data in an existed data base and to precisely generate a continuous segment in short time by referring to only a coordinate value being necessary information from existed segment data and generating new segment data. CONSTITUTION: In the case of referring to segment data in the existed data base, which is inputted from a keyboard 15 or a pointer 16 and is previously set, CPU 12 retrieves segment data from the existed data base based on the coordinate value which is previously inputted. In the retrieval of segment data, the inputted coordinate value is collated collated with respective areas which respective segment data in the data base occupy. Then, segment data where the inputted coordinate value exists in the area which segment data occupies is retrieved. CPU 12 judges whether segment data is detected or not. When segment data is detected, detected segment data is referred to and new segment data is generated. Thus, segment data in the existed data base is referred to and new segment data is generated.
Patent JP-H1041277-A (JP)
Title: Dry etching apparatus and dry etching method using it
Inventor: INUI HIDENORI
IPC: C23F4/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for dry etching by which deposition of reaction products produced at dry etching is suppressed to bring about more effects. SOLUTION: The apparatus comprises an upper plasma generating electrode 21 and lower electrode 23 inside, vacuum treating chamber held in vacuum for dry etching a work A, and auxiliary vacuum-held chamber adjacent to the treating chamber. It has means 30a, 40a, 40b for adjusting the temp. in the treating chamber and upper and lower electrodes. Using such dry etching apparatus, the interior of the treating chamber and electrodes 21, 23 are heated at the same time to hold them at a const. temp. during etching.
Patent JP-S6347964-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKODA TOSHIYUKI
IPC: H01L27/02
Filed: 1986-08-18
Abstract: PURPOSE:To be able to easily allow a high breakdown strength N-P-N transistor, a lateral P-N-P transistor and a high speed buried base type IIL to coexist by laminating first and second epitaxial layers on a substrate, and providing a second buried layer on the surface of the first layer in an IIL forming region. CONSTITUTION:First buried layers 24a-24c, first and second epitaxial layers 22, 23 formed by laminating in a second stage, and a separating region 25 are provided on a semiconductor substrate 21. On a first insular region 26a are formed a second buried layer 27 buried on the layer 22 and a buried base region 28 formed by overlapping thereon, a collector region 29 formed on the layer 23, and a base leading region 30 which arrives at the region 28 from the surface of the layer 23 to surround the region 29. On a second insular region 26b are formed a base region 33, and an emitter region 34, and on a third insular region 26c are formed an emitter region 36 deeper in diffusing depth then the region 33 of the N-P-N transistor and a collector region 37, etc.
Patent JP-H0945744-A (JP)
Title: Inspecting device of photodetector
Inventor: KAWARATANI MASAHIKO
IPC: H01L21/66
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To measure the photo-detecting characteristic of a photodetector in a wafer state semiconductor more simply and accurately by preparing a light source, a stage and a liquid crystal mask that changes the lighting region unrestrictedly in a dark box. SOLUTION: A stage 8 that is arranged with a light source 2 and a stage 8 to mount a semiconductor wafer 7 is provided inside a dark box 1. To measure photo-detecting characteristic of a pellet that has a photodetector on a semiconductor wafer 7, a liquid crystal mask 3 that can change the lighting region unrestrictedly is provided. The semiconductor wafer 7, which has many photodetectors that are to be measured, is mounted on a movable stage 8 and metal contact probe 5 attached to a probe card 6 are touched to the electrodes of the photodetectors automatically. Light is radiated from a stabilized light source 2 with wavelength selecting functions, the main control system controls the liquid crystal mask 3 that is provided with a light permeating opening and closing window that radiates the light to any photodetecting surface and the photodetecting characteristic is measured.
Patent JP-S6355035-A (JP)
Inventor: YAGASAKI SEIICHI
IPC: B65B53/02
Filed: 1986-08-19
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-H0846774-A (JP)
Title: Image forming device
Inventor: KAMEI MASABUMI
IPC: H04N1/387
Filed: 1994-07-26
Abstract: PURPOSE:To reduce the transmission time even when many number of originals are set by synthesizing images of plural originals into one original so as to reduce substantially number of sheets of the transmission original. CONSTITUTION:Plural original sheets are fed to an upper face of an original platen 2 one by one sheet sequentially. An image entered from an image read section 21 is corrected by an image processing section 22 and edited and passes through a data selector 23 and fed to an image recording section 24 or an image memory 25 for image storage. The selector 23 is used to synthesize image data fed from the processing section 22 with image data read from the memory 25. As a result, when many number of original sheets are sent, the image of the plural original sheets are synthesized into one original image so as to reduce substantially number of sheets of the original. Thus, even when many number of original sheets are to be sent, the transmission time is reduced.
Patent JP-H0943688-A (JP)
Title: Camera system
Inventor: SATO YOICHI
IPC: G03B7/16
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent failure in photographing in a photographing mode used by a beginner by inhibiting photographing with flat light emission when a specified photographing mode(photographing mode mainly used by the beginner) is set. SOLUTION: An EEPROM 100b stores the photographing information of a film counter, etc. An A/D converter 100C A/D converts an analog signal from a focus detection circuit 105 and a photometry circuit 106. An MPU 100 sets various states by signal-processing the A/D value from the A/D converter 100C. Then, the MPU 100 inhibits light emission by setting an FP light emission permitting flag EP-ON in the MPU 100 to zero in an image selection mode. Since the main flat light emission is regulated and main flash light emission is allowed, underexposure is prevented even in the case a distance to a main subject is long or an aperture is large, and even the beginner who selects the image selection mode can photograph without the failure.
Patent JP-S5896608-A (JP)
Title: Manufacture of polyolefin
Inventor: KURODA NOBUYUKI
IPC: C08F4/00
Filed: 1981-12-03
Abstract: PURPOSE:To obtain in high productivity a high-bulk density polyolefin under reduced hydrogen cncentration atmosphere, by the use of a catalyst consisting of an organometallic compound and a solid component comprising a reaction product derived from each specific magnesium and silane compound and a halogen- contg. titanium compound. CONSTITUTION:An olefin is (co)polymerized by the use of a catalyst consisting of (A) a solid component comprising a reaction product derived from (i) a compound of formulaI(R<1> and R<2> are each 1-24C hydrocarbon; X is halogen; 0<= m<=2; 0<=n<=2; 0<m+n<=2) (e.g., diethylmagnesium), (ii) a second compound of formula II (R<3>-R<5> are each 1-24C hydrocarbon, alkoxy, H, etc.; R<6> is 1-24C hydrocarbon; 1<=q<=30) (e.g., monomethyl trimethoxysilane) and (iii) a halogen- contg. titanium compound (e.g., titanium tetrachloride) and (B) an organometallic compound.
Patent JP-H0865516-A (JP)
Title: Multi-gradation heat sensitive recorder and its density correcting method
Inventor: MITSUNABE JIRO
IPC: B41J2/36
Filed: 1994-08-18
Abstract: PURPOSE: To obtain a multi-gradation heat sensitive recorder and its density correcting method capable of properly correcting the variation in printing density due to the quantity of heat accumulated in a heating resistor element and attaining quality printing in multi-gradation heat sensitive recording. CONSTITUTION: Picture data inputted from a picture signal input terminal 1 are applied to a gradation converting ROM 2 to execute gradation conversion or γ conversion and pulse data are inputted to a heat accumulation correcting circuit 3. In the circuit 3, a computing CPU 7 executes heat accumulation correcting processing for the pulse data by using a correction table stored in a correction table ROM 8. A correction table is prepared for all reference picture heat generation patterns or in each several kinds of patterns so as to store correction data to be used when the gradation value of a reference picture element is uniformly changed. When the gradation values of plural reference picture elements are mutually different, correction data are obtained from plural correction tables and a correction value is calculated by interpolating processing to corect the pulse data.
Patent JP-H1016334-A (JP)
Title: Paper thickness detector of printer
Inventor: MORIYA MIKIO
IPC: B41J25/308
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the detection error of the thickness of paper caused by wrinkles of paper or the fold of folding paper and to dispense with a detection lever at the same time. SOLUTION: A reflecting member 55 cooperating with the movement of a pressure roller 23 is arranged on the pressure roller 23 or a pressure roller shaft 27 in the moving direction of the pressure roller 23 and a paper thickness sensor 53 is arranged at the position fronting on the reflecting member 55 from above. The displacement quantity of the pressure roller 23 displaced corresponding to paper thickness is detected by a paper thickness sensor (reflecting type photosensor) 53 through the reflecting member 55 integrally provided along with an energizing means 29a.
Patent JP-S6254352-A (JP)
Title: System test controller
Inventor: SAITO HARUMI
IPC: G06F13/00
Filed: 1985-09-03
Abstract: PURPOSE:To attain a system test without using an I/O control device and an I/O device by applying a command equivalent to a real I/O instruction to an I/O control simulator through a CPU on the basis of a program stored in an MMU. CONSTITUTION:Testing data are formed in the MMU 3 to prepare the system test. Then, the command equivalent to the real I/O instruction is applied to the I/O simulator device 17 through the CPU 2 on the basis of the program stored in the MMU 3 to generate the timing or the like with a body 1 simulatively.
Patent JP-H0243041-A (JP)
Title: Heat-shrinkable sheet excellent in metallic luster
Inventor: NAKAMURA KOJI
IPC: B32B7/12
Filed: 1988-08-03
Abstract: PURPOSE:To give metallic luster to the sheet concerned and prevent foil dust from developing even when said sheet is highly shrunk by a method wherein heat-shrinkable films are provided through adhesive layers, the elongation of the dry adhesive film of each of which is made to be 200% or more, on both the front and rear sides of a thin metal film. CONSTITUTION:As the heat-shrinkable film, a film, the heat shrinkability of which is 10% or more, such as polyvinyl chloride or the like is used. The thickness of the films provided at the front and rear of a thin metal film is preferably different from each other and are preferably and especially selected so that the thickness of the one is 20-60% of that of the other. An adhesive layer will do, when it is made to have the elongation under its dry film state of 200% or more. Concretely, acrylic resin-based adhesive having its normal elongation of the dry film of about 200-10,000% or the like is used. Preferably, the heat-shrinkable films are provided through the predetermined adhesive layers on both the front and rear sides of the thin metal film. However, the adhesive layers may well be applied on the thin metal film having protective layers at the formation of transfer foil.
Patent JP-H1139967-A (JP)
Title: Apparatus for molding pressure connection joint connector and method for forming pressure connection joint connector by apparatus thereof
Inventor: IWATA NORIAKI
IPC: H01R43/01
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the diameter of a wire harness from becoming large at the time when a pressure connection joint connector is tape-wound and fixed on the main wire of the wire harness by lessening the excessive electric wire of a lead wire necessary for pressure connection joint work. SOLUTION: A temporarily holding jig which temporarily positions the case main body of a pressure connection joint connector adjacently to a main wire WA of a wire harness held by an electric wire holding jig 14 is erected upright on a layout board 20. On the other hand, an arm 21 having a seat face 13 for pressing for pressure connection in one end is journalled to a frame 19 while the other end being made freely rotatable, the seat face 13 for pressing for pressure connection is made rotatable and movable to the upper position in the wire WA, and a pressure connection press 15 and a cover closing apparatus 16 are hung in a manner that these apparatuses 15, 16 are moved down to the frame 19 and positioned above the seat face 13 for pressing for pressure connection.
Patent JP-H0359414-A (JP)
Title: Angular velocity sensor
Inventor: ISHIKAWA NAOTO
IPC: G01C19/5642
Filed: 1989-07-28
Abstract: PURPOSE:To improve the sensitivity to an angular velocity input by adding detection signals of piezoelectric transducers for detection which are provided on two principal surfaces crossing a principal plane, driven by a driving piezoelectric transducer, at right angles. CONSTITUTION:The driving piezoelectric transducer 12a is driven with a sine wave signal and when a vibrating body 1 vibrates, the transducers 12b and 12d generate the voltage signals which are in phase with each other and has a +90 or -90 deg. phase difference from the driving signal. Here, when an angular velocity is applied around the shaft of the vibration body 1, a Coriolis force which varies in proportion to the angular velocity is generated in the direction of the principal plane 1b perpendicular to the principal surface 1a and the body 1 is strained with the Coriolis force. Consequently, the transducers 12b and 12d generate + charges to the vibration body 1. The charges generated by the transducers 12b and 12d are added together by a lead wire 13 and inputted as a detection signal to a detection amplifier 4, so the quantity of the amplitude variation of the detection signal based upon the Coriolis force increases and the sensitivity to the angular velocity input is improved.
Patent JP-H0480770-A (JP)
Title: Image forming device
Inventor: SHINDO KAZUNORI
IPC: G03G15/05
Filed: 1990-07-23
Abstract: PURPOSE:To miniaturize a device by providing a photosensitive body having photoconductivity, an electrifying roller electrifying the photosensitive body, a means applying a voltage on the electrifying roller, a toner supplying roller, an exposing means forming an electrostatic latent image on the photosensitive body, and a transfer means transferring toner on a recording medium. CONSTITUTION:This image forming device is provided with the photosensitive body 8 composed of a photoconductive layer 8a and a conductive layer 8b, the electrifying roller 5 uniformly electrifying the photosensitive body 8, a power source 10 applying the voltage to the electrifying roller 5, the toner supplying roller 3 electrifying the toner having insulating properties and sticking it to the photosensitive body 8, an exposing part 11 forming the electrostatic latent image on the photosensitive body 8, and the transfer means 9 transferring the toner corresponding to the image part of the electrostatic latent image on the recording medium 13. At this time, residual toner is not produced, so that a cleaner unit is eliminated. Thus, the device is miniaturized.
Patent JP-H0748717-A (JP)
Title: Polyester fiber for base fabric for air bag
Inventor: MARUO KIYOSHI
IPC: D01F6/62
Filed: 1993-08-05
Abstract: PURPOSE:To obtain a polyester fiber suitable as a base fabric for uncoated air bags good in impact resistance and airtightness, capable of being compactly housed. CONSTITUTION:This polyester fiber for air bags is an ethylene terephthalate- based polyester fiber satisfying characteristics of >=0.8 intrinsic viscosity, 1-3 denier single filament size, 0.38-1.39g/cm<3> density, 90-120g/d initial modulus, >=9/d breaking strength, a knot strength of >=0.5 based on the breaking strength and >=10% dry shrinkage factor (180 deg.C).
Patent JP-S5895829-A (JP)
Title: Three-dimensional element
Inventor: SATOU SHINICHI
IPC: H01L21/20
Filed: 1981-11-30
Abstract: PURPOSE:To stabilize the three-dimensional element machanically and electrically by also forming protective films to the side surfaces of the element. CONSTITUTION:Numerals 100 in the figure is the three-dimensional element in which semiconductor layers to which circuit elements are shaped are laminated in three dimensions. Numerals 200 are the protective films formed to the side surfaces of the three-dimensional element 100. The protective film 200 can be shaped by depositing a silicon oxide film or a silicon nitride film normally used among each layer through a method, such as CVD, sputtering, etc. An organic matter group material such as polyimide can also be coated onto the side surfaces. The mechanical and electrical stability of the three-dimensional element can be improved by shaping such protective films.
Patent JP-H0358741-A (JP)
Title: Dehydration of food
Inventor: KUROKI JUNICHI
IPC: A23B4/06
Filed: 1989-07-27
Abstract: PURPOSE:To prevent deterioration in quality of a food due to chemical change thereof and readily and simply dehydrate the food while maintaining essential flavor thereof by packaging the food in a semipermeable film, covering the periphery thereof with a water absorbing substance and dehydrating the food while keeping a state of ice temperature. CONSTITUTION:A food 12, such as a fish, is packaged in a semipermeable film 14, such as cellophane or Vinylon(R) film. The periphery of the aforementioned food 12 is then covered with a water absorbing substance 16 (e.g. a graft copolymer of starch.acrylate) to dehydrate the food while keeping a state of ice temperature.
Patent JP-H1119001-A (JP)
Title: Air exhausting mechanism for simplified toilet
Inventor: SAITO KAZUO
IPC: C02F3/10
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent a fragment of toilet paper from blocking an exhaust channel by covering the upper end of a tank almost entirely with the exception of the portion connected to the lower end opening of a toilet bowl with an upper lid and connecting a small-diameter exhaust pipe to the upper lid through a large-diameter chamber intended for slowing a flow of exhaust air. SOLUTION: A tank incorporating an agitation blade 2 is arranged below a toilet bowl 1, and an indefinite number of wooden chips or water-absorptive vegetable splits 4 including vegetable particles and vegetable powder are stored in the tank 3 and excrement is decomposed by microorganisms sticking to the vegetable splits 4. The plane of the tank 3 is formed in a circular shape, and the upper end of the tank 3 with the exception of the part connected to an opening 1a at the lower end of the bowl 1 is covered almost entirely with the upper lid 9.  In addition, a chamber 19 intended for slowing a flow of exhaust air, the lower end of which is connected to the upper lid 9, the lower end opening 19a has a large-diameter connection opening and to the upper end of which a small-diameter exhaust pipe 20 is connected, is arranged, and an exhaust fan 25 is arranged in an exhaust channel made up of the smalldiameter exhaust pipe 20 and the chamber 19.