baber/WOPTO huggingface dataset:
Patent JP-H04203662-A (JP)
Title: Hydraulic controller of belt type continuously variable transmission for vehicle
Inventor: TAMURA TADASHI
IPC: F16H59/68
Filed: 1990-11-30
Abstract: PURPOSE:To enhance the extent of pinching pressure to a transmission belt even if a shift control is operated to be positioned in the parking range during travel, by making tension control pressure higher than the pressure at a neutral range as long as the specified period since operation has been done in the case where the shift control has been operated to the parking range. CONSTITUTION:When a shift lever 252 is operated to put in the parking range, a step corresponding to a tension control pressure up means 478 of a control program is executed, whereby it is made higher than pressure in a second line hydraulic (tension control pressure) neutral range or parking range within the specified period from the operation. Therefore, during traveling of a vehicle, even if the shift lever 252 is operated to the parking range and thereby such an inertia torque that a driving wheel is suddenly stopped by a parking lock device and a rotator rotating together with a transmission belt 44 is suddenly stopped as well has happened, since pinching pressure for the transmission belt 44 is enhanced, wear and any drop in durability or the like attributable to slippage in the belt 44 are favorably prevented from occurring.
Patent JP-H11171652-A (JP)
Title: Producing of silicon carbide sintered compact
Inventor: ODAKA FUMIO
IPC: H01L21/68
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicon carbide sintered compact, capable of providing a silicon carbide sintered compact having excellent strength characteristics, effective in a field requiring strength. SOLUTION: In this method for producing a silicon carbide sintered compact by dispersing mixed powder comprising silicon carbide powder and carbon powder or an organic substance to be made into a carbon source into water in which an organic binder is dissolved, subjecting the dispersion to slip casting, calcining the obtained molding product in vacuum or in an inert gas and allowing molten metal silicon to permeate the calcined body under heating, silicon carbide powder obtained by a means for grinding/classifying silicon carbide powder is used as the silicon carbide powder. A high-pressure air flow type grinding apparatus is used as the grinding means. Consequently silicon carbide powder having 1.50-8.00 μm average particle diameter is obtained.
Patent JP-H11231480-A (JP)
Title: Color print, silver halide photographic sensitive material, and controlling method of image formation
Inventor: NISHIJIMA TOYOKI
IPC: G03C7/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a color print and a silver halide photographic sensitive material which protect the copyright without affecting the image quality of the print image, and to provide a controlling method for formation of an image by using these materials. SOLUTION: Features of the color print and the silver halide photographic sensitive material are that these materials have a regular pattern of micro dots having <=50 μm diameter, a regular pattern of lines having <=200 μm line width or a regular pattern of circular lines of <=200 μm line width. In the controlling method for formation of an image, the regular pattern of micro dots having <=50 μm diameter or the regular pattern of lines or circular lines having <=200 μm line width is detected, and an exposure meter or a developing machine is controlled according to the detected information of the pattern.
Patent JP-H06187487-A (JP)
Title: Recorgnized result evaluating method
Inventor: MINEWAKI TAKAKUNI
IPC: G06F17/22
Filed: 1992-12-21
Abstract: PURPOSE:To evaluate the certainty of the recognized result with stability and high accuracy without requiring any special adjustment even when a character recognizing system, original image quality or front, etc., are different. CONSTITUTION:A certainty decision part 116 lets a previously decided fixed value be a certainty value while referring to the recognized result inside a recognized result memory 112 when the number of candidates is 1. When there are plural candidates, a number of picture information memory 114 is referred to by respective character codes, and the number of pictures is acquired. Then, the value of difference between the maximum and minimum number of picture is calculated and by means of certainty = 100-(number of picture difference value X fixed value), the certainty value of the recognized result is calculated.
Patent JP-H07155482-A (JP)
Title: Sheet-like body cutting device
Inventor: SAKATA EIJI
IPC: B26B27/00
Filed: 1993-12-03
Abstract: PURPOSE:To provide a smooth and permanent quality without generating chips after cut in a sheet-like body cutting device used to open an envelope or food package. CONSTITUTION:An envelop 9 is carried sideways in the nipped state by a first envelop carrying part 2, and the carried envelop 9 is further discharged sideways in the nipped state by a second envelope carrying part 4. The carrying speeds to the top layer paper 91 and bottom layer paper 93 of the envelop 9 are varied between the first and second envelop carrying parts 2, 4, whereby the carrying speed of the top layer paper 91 is hastened to deflect it in a curved protruding form. Since the deflected top layer paper 91 is cut by a cutting part 1, only the top layer paper 91 can be cut without cutting the bottom layer paper 93 and middle layer paper 92.
Patent JP-H04204359-A (JP)
Title: Surface defect inspection device
Inventor: TANAKA KAZUMOTO
IPC: G06T7/00
Filed: 1990-11-30
Abstract: PURPOSE:To enhance precision of defect detection by deciding whether the level of a differential video signal corresponding to a surface detect is larger than a first threshold at a specified level and smaller than a second threshold, thereby detecting the position of a surface defect. CONSTITUTION:In the case when a defect 12 is a protrusion, for example, light from a position 16, where light intensity is high, on an emitting surface 13a of a light source 13 impinges on the surface 12a of a defect 12 opposed to the emitting surface 13a, so that the direction of specular reflection changes, and part of the reflected light thus enters a video camera 14. However, only light from a position 17, where light intensity is relatively low, on the emitting surface 13a impinges on the surface 12b of the rear side of the defect 12, so that the reflected light from the surface 12b on the rear side of the defect 12 scarcely enters the camera 14. The camera 14 outputs a video signal varying with variation of lightness on a light-reception image 15 and the signal then enters a video signal decision section 18. In the decision section 18, first and second threshold values are set. Portions other than the defect 12 are thus discarded as small level variation by means of the first threshold value, and the portion within the region of the defect 12 is discarded as large level variation by means of the second threshold value thereby detecting presence of a surface defect including its position.
Patent JP-H06166598-A (JP)
Title: Terbium aluminate single crystal and its production
Inventor: MIYAZAWA YASUTO
IPC: H01S3/16
Filed: 1992-11-26
Abstract: PURPOSE:To obtain high-quality single crystal because of no phase transition by growing single crystal of terbium aluminate from a melt containing terbium, aluminum and oxygen in a reducing atmosphere by melt solidifying method. CONSTITUTION:A mixture comprising terbium oxide and aluminum oxide adjusted to equal amounts is melted in a reducing atmosphere. Crystal is grown from the melt by a melt solidifying method such as Czochralski method to give high-quality single crystal of terbium aluminate containing terbium, aluminum and oxygen, having no phase transition, consequently free from subgrain, twin, crack, etc.
Patent JP-2000161911-A (JP)
Title: Semiconductor position detecting element
Inventor: OKAMOTO KOJI
IPC: H01L31/09
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor position detecting element which is superior in linearity and stability of position detection. SOLUTION: Impurity density of a photodetection surface resistance layer 1a is made nearly equal to that of a dividing line resistance layer of a dividing line resistance part 2, where the photodetection surface resistance layer 1a is connected by composing the photodetection surface resistance part 1 of a photodetection surface resistance layer 1a, where line resistance layers 10 are arrayed in a two-dimensional shape to suppress its resistance value and variation in the resistance ratio to the dividing line resistance layer, thereby obtaining the semiconductor position detecting element which has superior stability of position detection.  An area shown by an arcuate curve A is set in the photodetection surface resistance part 1 and the mesh part outside it is formed of an additional conduction part 22 with low resistance, so as to correct the distortion of the position detection, thereby obtaining the semiconductor position detecting element having superior linearity.
Patent JP-H10131173-A (JP)
Title: Grouting method to sheet pile made of concrete
Inventor: TATSUNO UMEKICHI
IPC: E02B3/06
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the watertightness of a joint section by injecting grout into a grouting space through a grout bag. SOLUTION: A grout bag 4 is formed in a bottomed cylindrical shape by high-strength synthetic fiber yarn, and Tetron yarn is used in the vertical direction and ductility is reduced and dimensional properties are ensured and nylon special-processed yarn is employed in the horizontal direction and ductility is increased and adhesive properties onto a side wall are improved for preventing damage at the time of insertion and injection into a grouting space. Such a grout bag 4 is inserted into the grouting space by a grout-bag inserting bar 5 made of vinyl chloride, a grouting pipe 6 made of polyethylene is put into the grout bag 4, and grout 3 is injected into the grout bag 4 through the pipe 6. Accordingly, the watertightness of joint sections formed among the mutual joining end surfaces of sheet pile bodies can be ensured excellently.
Patent JP-2000165359-A (JP)
Title: System and method for evaluating channel quality
Inventor: SUZUKI YOICHI
IPC: H03M13/23
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a channel quality evaluation system that can evaluate channel quality even during data transmission while keeping a data transmission efficiency. SOLUTION: A MODEM 50a applies Viterbi decoding to a convolution code, calculates a hamming distance 80 between a code stream given on a path of a trellis diagram corresponding to decoded data and a received code stream and gives the calculated distance to an arithmetic section 40a as a hamming distance. Then the arithmetic section 40a calculates a channel quality evaluation value on the basis of the hamming distance 80 and an AGC output voltage 60 outputted from a radio set 20 and outputs the value externally.
Patent JP-H04209859-A (JP)
Title: Short fiber non-woven sheet
Inventor: MIWA MASAHIKO
IPC: D04H1/541
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title sheet capable of simply providing desired hardness suited for uses by changing heat treating temperature by mixing a fiber used as a main component with specific two or more kinds of heat-bondable fibers at a specific amount. CONSTITUTION:The objective sheet obtained by blending 95-40wt.% fiber (e.g. cotton, rayon or nylon) with 5-60wt.% two or more kinds of heatbondable fibers (preferably conjugate fiber containing heat-fused adhesive component such as polyester-based resin or polyamide-based resin as a sheath component) having melt starting temperature mutually different by >=5 deg.C and forming a web by a carding machine.
Patent JP-H10175476-A (JP)
Title: Cargo collapse alarm device for trailer
Inventor: SUGAWARA RYUTA
IPC: B60P7/06
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To surely and quickly grasp apprehension of cargo collapse in a trailer without providing an expensive detection sensor in the trailer. SOLUTION: By a trailer gravitational center position arithmetic means 16, based on an engine speed of a tractor, governor angle or accelerator throttle valve opening, wheel speed of the tractor, air suspension pressure, tractor mass, and a position of the center of gravity of the tractor, during operation of a tractor trailer, engine drive force, vehicle acceleration, trailer mass, and a position of the center of gravity of the trailer are calculated. By a gravitational position comparing means 17, a calculated trailer gravitational center position is compared with a reference value, when a difference between these values is a prescribed value or more, apprehension of collapse of a trailer loaded cargo is decided, an alarm means 10 is operated, to generate an alarm.
Patent JP-H06182755-A (JP)
Title: Boring bit
Inventor: MAZAKI SHIGERU
IPC: B28D1/14
Filed: 1992-12-21
Abstract: PURPOSE:To prevent clogging of abrasive grain layer segment of a boring bit and keep favorable cutting quality. CONSTITUTION:The boring pit is provided with a bit main body 1 forming a cylindrical state, a hollow shaft part 2 provided concentrically on a base end side of the bit main body 1, a large of porous abrasive grain layer cegments 3 fixed alternately in a circumferential direction along the tip of the bit main body 1 and a porous crosslinking part 4. The porous abrasive grain layer segment 3 is constituted by joining a large number of ultra abrasive grain 10 to the respective outer circumferences of which a spherical-husk-like metallic binder layers 11 are formed to each other so that the metallic binder layers 11 are continued partly and a communication air hole 12 forming three- dimensional reticular structure is formed among continuing metallic binder layers 11. The porous crossliking part 4 is a porous sintered body having a communication hole on the inside.
Patent JP-H1027356-A (JP)
Title: Signal processor for optical pickup and semiconductor device for optical pickup
Inventor: NORIMOTO TATSUYA
IPC: G01J1/44
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a precise information signal even if incident laser beam is very weak by outputting an information signal from an output node of SPD group for the information signal. SOLUTION: Focus signals Aout -Dout for focusing reflected laser beam are outputted by using SPD A1-D1 of SPD group 30 for focusing signals, and an information signal RFout is outputted by using each SPD of SPD A2-D2 of SPD group 40 for the information signal. Photoelectric currents generated by all the SPDs comprising the SPD group 40 for the information signal are directly added together, and RF amplifier 10 outputs RFout , based on the added value. Thus, a sufficient value of an information signal RFout is obtained even if reflected laser beam is very weak.
Patent JP-H09174387-A (JP)
Title: Production planning method and blanking method
Inventor: KONISHI NOBUYUKI
IPC: G06Q50/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To ensure blanking planning with less use of material by obtaining a combination of products applicable to material, and obtaining the combination of best yielding by an integer planning method by the use of vicinity search. SOLUTION: In a computing unit 102 plural kinds of lot is generated by the combination of multiple short rectangular sizes input by an input unit 101. The combination of best yeilding among the combinations of these lots is the production planning to be obtained. Namely, such a combination as to satisfy the production quantity of the product by combining the obtained combination is obtained, and the combination of less use of material is obtained by an integer planning by the use of vicinity search to execute the production planning. The production planning planned in the computing unit 102 is output to an output unit 103.
Patent JP-H11240256-A (JP)
Title: Thermosensitive transfer biaxially oriented polyester film
Inventor: MASUDA SHIGEHIRO
IPC: B41M5/40
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive transfer biaxially oriented polyester film adapted to the manufacture of an ink ribbon for printing a good color tone reproducibility with small density change. SOLUTION: The thermosensitive transfer biaxially oriented polyester film is obtained by coating at least one side surface of a polyester film before an orientation crystallization is completed with a coating liquid containing a water soluble or dispersible organic polymer compound, then drying it, orienting it and heat treating it. In this case, a thickness unevenness of an arbitrary 15 m length zone of the film in a lengthwise direction is 10% or less.
Patent JP-H09186939-A (JP)
Title: Solid-state image pickup device
Inventor: SUZUKI MASAO
IPC: H04N5/335
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To observe an object and to adjust the focus even under a low illuminance by conducting field reading during AF operation or during finder output in the image pickup of a frame still image. SOLUTION: The exposure is finished by using a photoelectric conversion section to read a vertical storage section and a signal corresponding to an exposure is outputted from an image pickup element 4 and converted into a digital signal by pre-processing circuit 7, an A/D converter 8 or the like and fed to an image pickup signal processing circuit 9. A luminance signal integration value in a prescribed area on a screen is obtained and it is calculated by a system controller 12 and diaphragm diameter of an iris and mechanism shutter 2 and and a timing of an electronic shutter pulse from a timing generating circuit are controlled via a mechanism system drive circuit 3 based on the result. A luminance level and a reference signal are compared and when a proper exposure is obtained, an AF operation is started.  During the AF operation, field-read is conducted, then the sensitivity is nearly doubled and an object is observed under a dark illuminance.
Patent JP-2001152143-A (JP)
Title: Preparation process of surface-modified fluorescent body
Inventor: KIJIMA NAOTO
IPC: C09K11/80
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process of a surface-modified fluorescent body which has a fine surface-modified layer which is hardly peeled off and shows a good adhesion on the surface of a globular or nearly globular fluorescent body particle showing little coagulation. SOLUTION: In the preparation process for a surface-modified fluorescent body, a solution containing the metal element constituents of the fluorescent body is atomized into a gas atmosphere as fine droplets and dried. After attaching the surface-modifying matters onto the surface of the dried particles, the particles are introduced into a pyrolysis synthesis oven together with the associated gas and pyrolyzed.
Patent JP-H10187573-A (JP)
Title: Client/server communication repeater
Inventor: YASUDA SHUNICHI
IPC: G06F12/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the operability of client by reducing one part of communication with the client. SOLUTION: This device 16 repeats a uniform resource locator(URL) to be transmitted from a terminal 22 to a world wide web(WWW) server 10. In this case, this device 16 stores a history at one part of the URL to be repeated and successively and automatically transmits the URL at prescribed timing later. Thus, one part of communication between the terminal 22 and this device 16 is reduced and operability at the terminal 22 is improved.
Patent JP-H05153531-A (JP)
Title: Multi-vision device
Inventor: NONOMURA TAKAYA
IPC: G09G5/00
Filed: 1991-11-29
Abstract: PURPOSE:To attain the optimum state in response to the effect of an external light by setting position correction of the lightness of the multi-vision device in response to the effect of the external light so as to adjust automatically each video device. CONSTITUTION:In order to apply position correction to the lightness of each of video devices 1-9 to adjust endless the lightness of a large screen display device A thereby improving the adjustment accuracy, a control section 10 grasps the adjustment characteristic of the entire device A based on a variable ratio Hb and obtains the characteristic of a position change by using a mean brightness level of the devices 1-9 and generates a modulation wave selection signal S and a brightness modulation coefficient signal S3 together with a brightness control signal S1. Then they are sent to variable setting sections 1a-9a as adjustment information. Thus, the brightness of the device A is freely adjusted by a desired characteristic.
Patent JP-H11322816-A (JP)
Title: Resin paste composition and semiconductor device using the same
Inventor: YAMADA KAZUHIKO
IPC: C08F230/08
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition suitable for bonding a semiconductor element such as an integrated circuit(IC) or a large scale integrated circuit (LSI) to a lead frame, a glass epoxy wiring board, etc. by including a bisimide- based compound, an unsaturated monoimide-based compound, a radical polymerization initiator, etc. SOLUTION: This composition is obtained by including (A) an unsaturated bisimide-based compound represented by formula I (R1 is a 2-100C bivalent organic group; R2 and R are each H, a lower alkyl or the like) (e.g. N,N'- diphenylmethanebismaleimide), (B) an unsaturated monoimide-based compound represented by formula II [R4 to R5 are each H, a lower alkyl or phenyl; (n) is 0-18] (e.g. a compound represented by formula III), (C) a radical polymerization initiator (e.g. benzoyl peroxide) and (D) a filler (e.g. a silver powder). The component B is preferably contained in an amount of 1-100 pts.wt. based on 100 pts.wt. of the component A. Furthermore, the amounts of the components based on 100 pts.wt. of the total amount of the composition are preferably 0.05-20 pts.wt. of the component C and 5-95 pts.wt. of the component D.
Patent JP-2001153530-A (JP)
Title: Structure for fixing finned condenser
Inventor: NAEMURA YOSHIRO
IPC: F25D19/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure for fixing a finned condenser easily to a machine room without imposing a burden on the pipe itself thereof and the burden on the pipe can be reduced after fixing the finned condenser. SOLUTION: When a finned condenser 10 comprising finned pipes 12, formed by fixing radiation fins 16 to the outer circumference of a pipe 14, bent in a plurality of stages and rows is fixed to a machine room 2, upper and lower securing members 18, 20 for holding the upper and lower sections of the finned condenser 10, respectively, are used. The upper securing member 18 comprises a part 28 for holding the finned pipe 12 on the upper surface of the finned condenser, a fixing part 30 located above the holding part 28 and being secured to the machine room 2, and a resilient coupling part 32 for coupling them vertically. According to the structure, the finned condenser 10 is secured while having elasticity in the vertical direction.