baber/WOPTO huggingface dataset:
Patent JP-H08181287-A (JP)
Title: Sense amplifier
Inventor: HIRANO HIROSHIGE
IPC: H01L27/108
Filed: 1994-12-22
Abstract: PURPOSE: To facilitate low power consumption operation of a sense amplifier without wasting electric charge. CONSTITUTION: A sense amplifier 101 is connected to a pair of bit lines BLO and /BLO. A sense amplifier controller 103 is connected to the sense amplifier 101 through a node SAP and a node SAN which are power supplies. The nodes VSAP and VSAN of the sense amplifier controller 103 have voltages different from the voltage of the pair of the bit lines BLO and /BLO. Further, a precharger 102 which charges the pair of bit lines BLO and /BLO is connected to the pair of the bit lines BLO and/BLO.
Patent JP-2000143773-A (JP)
Title: Epoxy resin lacquer and prepreg by the epoxy resin lacquer
Inventor: GOTO KAZUYA
IPC: C09D163/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject lacquer comprising a uniform solution in a solvent, containing no undissolyed substance in components, having excellent stability at a room temperature, rapidly causing a curing reaction at a relatively low temperature, suitable as a prepreg by making the lacquer include an epoxy resin, an onium salt-based curing agent and a volatile solvent. SOLUTION: This lacquer comprises (A) an epoxy resin, (B) an onium salt- based curing agent, preferably composed of at least one kind of a sulfonium salt, an ammonium salt and a phosphonium salt as main components and (C) a volatile solvent (e.g. methyl ethylene ketone, acetone, etc.). The lacquer is impregnated into a reinforcing fiber aggregate and desolvated to give a prepreg. For example, a bisphenol type epoxy resin, etc., are used as the component C.
Patent JP-2001143076-A (JP)
Title: Image processor
Inventor: EBIYA KENJI
IPC: G06T7/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To exactly distinguish areas of characters and photographs from an inputted image a short time. SOLUTION: This image processor is provided with a binarization part 102 to divide the inputted image into foreground and background, an integrated threshold setting part 103 to create histogram of a background run by every line (or column) from the results of the binarization part 102 and to set a first integrated threshold for each line (or column), an integration processing part 104 to perform integration processing to the foreground by each line (or column), based on the first integrated threshold, a labeling part 105 to attach the same label to continuous pixels to the foreground integrated by the integration processing part 104 and to simultaneously constitute rectangles and an attribute detecting part 106 to distinguish the characters (strings), graphics or the photographs, tables, etc., by using at least one featured value of the rectangles labeled by the labeling part 105.
Patent JP-2000144080-A (JP)
Title: Electro-conductive pressure sensitive adhesive composition and pressure sensitive adhesive product using the same
Inventor: TODA TOMOMOTO
IPC: C09J7/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electro-conductive pressure sensitive adhesive compsn. excellent in tackiness and durability, and a pressure sensitive adhesive product using the same. SOLUTION: This electro-conductive pressure sensitive adhesive compsn. comprises 100 pts.wt. acrylic copolymer, 0.01-1 pts.wt. triazole compd., 1-40 pts.wt. metal particles, and 5-50 pts.wt. tackifier resin having a softening temp. not lower than 130 deg.C. It is pref. that the tackifier resin is a polymerized rosin ester tackifier resin.
Patent JP-H05155815-A (JP)
Title: Production of glycerol derivative
Inventor: MUKOYAMA MITSUAKI
IPC: C07B61/00
Filed: 1991-12-04
Abstract: PURPOSE:To obtain a glycerol derivative useful for an intermediate for medicines and agricultural chemicals and a raw material for polymers in high yield without damaging an ester group from an epoxy group-containing compound by a new reaction using a nickel compound with a specific structure as a catalyst. CONSTITUTION:An epoxy group-containing compound (e.g. 2,3-epoxy-3- methylbutyl benzoate) of formula I (R<1> to R<3> are H, alkyl or aryl and R<1> and R<2> as well as R<1> and R<3> form a ring; R<4> is alkyl or aryl; (n) is 1 or 2) is reacted with an oxygen-containing gas in the presence of a nickel compound ([e.g. bis(3-methyl-2,4-pentanedionato)nickel] of formula II (R<5> to R<10> are H, alkyl or aryl) as a catalyst to give a glycerol derivative of formula III or formula IV. Further, the reaction is preferably carried out in the presence of an aldehyde compound of formula V (R'' is alkyl, alkenyl or aryl) or a carbonyl-containing compound of formula VI or formula VII (R<12> to R<15> are alkyl). Further, the reaction is done preferably in the presence of a synthetic zeolite compound.
Patent JP-H03187817-A (JP)
Title: Package container for fuit and vegetables and boxing device
Inventor: MAEDA HIROSHI
IPC: B65D1/36
Filed: 1989-12-11
Abstract: PURPOSE:To enable a packaging container to be engaged by means of a device performing mechanical locking and lifted togetherwith fruits and vegetables and to be boxed in a corrugated cardboard box by a method wherein, in a package container for fruit and vegetables having the given number of containing recessed parts, a plurality of lock parts for lifting are mounted to parts except the containing recessed part. CONSTITUTION:An empty pack 1 waiting on a packing device 4 is packed with fruit and vegetables 100 on a storing device 3 by hands. A pack grasping device 5 comprises a chuck unit 51, a chuck elevating device 52 to vertically move the chuck unit 51, and a chuck conveying device 53 to laterally convey the chuck unit. The chuck unit 51 has chuck devices 511 to grasp lock parts 13 of the pack 1, and the chuck devices 511 are located, as shown, to a base 512 in a manner to be arranged respectively facing the lock parts 13 of the pack 1.
Patent JP-H09161870-A (JP)
Title: Elastomer connector and its manufacture
Inventor: YAMAZAKI KOICHI
IPC: H01R43/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-resolution and flexible connector useful for the connection between a surface mount of IC package and an inspection circuit board, etc., by arranging prescribed metallic fine wire in an insulating elastomer sheet, under a specified condition. SOLUTION: Metallic fine wires (e.g. brass wire plated with gold) 22 having volume resistivity of 10-1Ω.cm or under and selected from within the range of 20-90μm in diameter are arranged in penetration form, in a wiring density of 70-1000pieces/mm<2> and at intervals between adjacent metallic fine wires of 10-125μm and possessing the quantity of offset equal to the prescribed quantity of deviation, within an insulating elastomer (e.g. silicone rubber) sheet 21 of 20-60 deg. in hardness. It is desirable that the quantity of offset of each metallic fine wire arranged should be one-fifth to half the thickness of the insulating elastomer sheet.
Patent JP-H07148657-A (JP)
Title: Furniture member polishing method and device therefor
Inventor: MACHITORI RIYOUTATSU
IPC: B24B47/02
Filed: 1993-11-25
Abstract: PURPOSE:To polish the machined part surface of a furniture member rapidly and finely by going through the procedure even without special skill. CONSTITUTION:A polishing device A is provided with a rodless cylinder 1, a moving body 2 and a fixing device 3. The moving body 2 is fitted movably in the longitudinal direction of the rodless cylinder land provided with a moving base 20. The moving base 20 is provided with a relay plate 21 and a weighting plate 22. The weighting plate 22 is provided with a fixture for fitting a mold forming body 26. The fixture 23 has a fixed holding plate 232 and a movable holding plate 231. A dead-weight plate 27 is removably fixed to the weighting plate 22 by a fixing means 28. The fixing device 3 has a base plate 30, and the base plate 30 is provided with a stopper 35 adjustable in the position.
Patent JP-2000130335-A (JP)
Title: Electromagnetic diaphragm pump
Inventor: KAMIYAMA KOICHI
IPC: F04B53/10
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a suction valve and a discharge valve used only for an electromagnetic diaphragm pump and capable of greatly contributing to the reduction of noises while maintaining necessary sealability. SOLUTION: This pump is provided with a casing-shaped electromagnetic case, a pair of electromagnets arranged in the electromagnetic case to oppose each other, a vibrator provided between the opposing faces of the pair of electromagnets and reciprocated in a direction perpendicular to the opposing direction of the electromagnets, a pair of elastic diaphragms arranged in both end parts of the vibrator to oppose each other, and a valve body separated from the diaphragms and having a suction valve and a discharge valve. In this case, the suction valve 120 and the discharge valve 130 secured to the case body to have valve functions are respectively provided with thin circular valve shade parts 121 and 131, and the surface roughness Ra of the flat surface of the sealing side of each of the valve shade parts 121 and 131 is set in the range of 0.5 to 3.0 μm.
Patent JP-H10161478-A (JP)
Title: Image forming device and image reader
Inventor: HANEDA SATORU
IPC: G03G21/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent confusion in the case of automatically reading plural sets of originals and confusion in the case of outputting a print by providing an image data memory part in which the original is image-compressed and stored and an instruction memory part in which the content of an instruction is decoded and stored for a job sheet. SOLUTION: Image data compression 81 and job sheet discrimination 91 of image-formation data formed as the image of the first original of an original unit on an image pickup element are concurrently performed by a projection lens. When an identification mark at the leading edge part of the job sheet is detected by the discrimination 91, a copying condition marked on the job sheet is read and stored in the instruction storage part 92. When the identification mark is not detected by the discrimination 91, the discriminated one is stored in the image memory 82 as a general original. When the job sheet is discriminated and the copying conduction is stored in the storage part 92, a control part 80 performs read according to an original reading condition stored and the compressed image data is stored in the memory 82 is page order.
Patent JP-H08160421-A (JP)
Title: Liquid crystal display device
Inventor: SATO MAKOTO
IPC: G02F1/1335
Filed: 1994-11-30
Abstract: PURPOSE: To provide a liquid crystal display device which prevents the loss by surface reflection and is capable of making adequate color display without impairing the illuminance of a screen by setting the incident angle of white light in order to enhance the utilization efficiency of the white light from a light source. CONSTITUTION: This liquid crystal display device makes color display by irradiating the rear surface of a liquid crystal cell 40 with the light from a light source and has a hologram 20 spectrally splitting the white light 10 made incident at an incident angle θ in a diagonal direction from the light source to light of preset wavelength components and condensing the light to the corresponding color pixels of the liquid crystal cell 40. The incident angle θof the white light is so set as to be a Brewster angle equal to i1 satisfying a relation tani1 = n2 /n1 when the refractive indices of the atm. and the hologram 20 are defined as n1 , n2 . This liquid crystal display device is used by allowing the P polarized light component which is the polarized light component of the white light 10 to transmit the hologram 20 without allowing surface reflection when θ=i1 .
Patent JP-H08175776-A (JP)
Title: Machine room of elevator
Inventor: KURITA SATORU
IPC: B66B11/04
Filed: 1994-12-26
Abstract: PURPOSE: To facilitate connecting work of a cable and a wire to connect a car, a hoist machine and a control panel to each other. CONSTITUTION: A square hole is provided on a bottom part of a head end part of one side of a fixed base 20 to install a control panel, and a hole for piping is provided on a side surface of one side of the head end part. Additionally, a tie rod is provided through on the head end part, and a cable connected to a car through the square hole is supported. A piping 18A to store a wiring connecting an electric motor for a hoist machine and a control panel 10 to each other, a piping 18B to store a wire to connect a pulse generator 16 and the control panel 10 to each other and a piping 18C to store a wire to connect a speed governor 17 and the control panel 10 to each other are connected to the hole for piping. Each of the pipings 18A, 18B, 18C is bent in an L shape.
Patent JP-2001137425-A (JP)
Title: Slot machine
Inventor: KANEKO KENICHIRO
IPC: A63F5/04
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of preventing the opportunity of medal acquisition from being missed without overlooking a reach state, surely aiming at winning establishment by spot pushing and making a game full of interest without damaging the profit of a player. SOLUTION: This slot machine (10) is provided with a reach state recognition means (120) for judging whether or not it is the reach state and a reach state reporting device (170) for reporting that it is the reach state to the player when the reach state is confirmed. A controller (20) is provided with a reach state report control means (140) for enabling reporting to the player that a game state is the reach state by the reach state reporting device (170) when the reach state is confirmed by the reach state recognition means (120).
Patent JP-2001141457-A (JP)
Title: Three-dimensional measuring apparatus
Inventor: NOBUYUKI NORIYUKI
IPC: G01C3/06
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the problem point of a three-dimensional measuring apparatus by a stereo method, namely, characteristic point detection must be performed on the whole screen of two screens, the substantially coincident overlapping method of the distribution pattern of the characteristics must be searched, judgment must be performed on which overlapping method is the most rational when a plurality of the methods exist, extensive calculation processing such as the calculation of a distance in regard to each point is needed, and a long calculation time is needed. SOLUTION: A photographing and ranging device 1 provided with a photographing part 3 capable of stereo photographing and a ranging part 4 capable of point ranging is put at a position looking over an intersection point 20 in which a traffic accident occurs to be photographed. The distance 24 up to a point P is measured by the ranging part 4, and a corresponding point in the two images photographed by the photographing part 3 is specified. Thereby since the correspondence of each point of the two images can be performed, the calculation of the extensive correspondence is not needed as the conventional.
Patent JP-H02168161-A (JP)
Title: Judging apparatus for cell quality
Inventor: ONOKI KENJI
IPC: G01N33/50
Filed: 1988-12-22
Abstract: PURPOSE:To judge objectively even a cut test piece by developing the position by two dimensional coordinates of a fluorescent image of a nuclear DNA into a two-dimensional plane thereby to indicate said position by a stereoscopic figure with values of the fluorescent strength indicated on an axis of ordinate. CONSTITUTION:A CCTV camera 3 picks up an image of a test piece formed by a main body 1 of the microscope. An image processing unit 4 inputs video signals sent from the camera 3, classifying and memorizing the data of a normal part and a part to be retrieved of the image in one frame on the basis of an instruction from a computer 5. The positional data of each pixel is developed into a two dimensional (X-Y) plane based on the stored data of the unit 4. At the same time, the value indicating the fluorescent strength of each pixel is indicated on an axis (Z) of ordinate. Therefore, the plane view of the fluorescent image of the nuclear is indicated at 7 as a stereoscopic figure as if by three dimensions. In this case, if the unevenness in the surface structure is compared visually between the normal part and the part to be retrieved, the disturbance of the distribution of chromatic which is peculiar to the cell suffering from a cancer is easily evaluated.
Patent JP-H04196152-A (JP)
Title: Production of semiconductor device
Inventor: ISHII MANABU
IPC: H01L21/768
Filed: 1990-11-26
Abstract: PURPOSE:To facilitate flattening a top wiring layer and improve reliability of wiring by applying insulating material on via metal and an interlayer insulating film. CONSTITUTION:Bottom layer wiring 2 is provided on a substrate 1, and an interlayer insulating film 3 is formed on the bottom layer wiring 2. A resist pattern 4 is formed on the insulating film 3. The insulating film 3 is side-etched. A contact hole 31 is formed by using the pattern 4 as a mask. Then, metal 5 is bonded, and via metal 51 is formed by lifting off. When second insulating material 7 is bonded on the substrate, the material 7 fills a groove 6 formed between the insulating film 3 and the via metal 51. The substrate is etched until the metal 51 exposes and the material 7 is buried only in the groove 6. Top layer wiring 8 is provided on the insulating film 3. Thus, the groove between the interlayer insulating film and the via metal is filled with the insulating material, the top wiring layer is easily flattened and the disconnection of the top layer wiring is prevented.
Patent JP-H05161210-A (JP)
Title: Brake system for motor vehicle
Inventor: OBA TAKESHI
IPC: B60T8/26
Filed: 1991-12-05
Abstract: PURPOSE:To obtain a brake system for motor vehicle in which energy collecting efficiency is enhanced in regenerative brake by applying regenerative brake only on the rear wheel during initial brake stage and subsequently applying hydraulic brake on the front wheel when the regenerative brake force reaches a limit level. CONSTITUTION:Mode 3 is selected under normal operating state. Upon stepping a brake pedal, regenerative brake is applied only on the rear wheel along a brake force districution characteristics OP. When the brake force Rr reaches a break point P, front wheel is subjected to hydraulic brake with brake force Fr. Thereafter, the rear wheel is braked with a combined brake force Rr of regenerative brake and hydraulic brake thus providing a brake force distribution characteristic as shown by a polyline OPQR. Since regenerative brake force of drive wheel exceeds an ideal distribution characteristic at least during initial brake stage, kinetic energy of vehicle can be recovered sufficiently through regenerative brake. Consequently, a battery can be charged-efficiently and travelable distance of vehicle can be increased.
Patent JP-H01161216-A (JP)
Title: Projection type display monitor
Inventor: HARA KEN
IPC: H04N9/31
Filed: 1987-12-17
Abstract: PURPOSE:To simplify and miniaturize the constitution of the title monitor, to reduce the cost of the monitor and to improve the performance of the monitor by arranging a reflecting member provided with two reflecting faces turned to respectively different directions so that monochromatic light beams or mixed color light beams made incident from two directions to a surface are reflected in the same direction and the reflected light goes to mixed color light. CONSTITUTION:The reflection member 9 is constituted of continuously forming many parallel projections having triangular sections with 132 deg. angles on both the vertex parts and groove bottom parts, parallel light beams projected from a light source 1 and reflected by a reflecting plate 5 are respectively made incident upon respective reflecting faces 9a on one side and reflected in the same direction, parallel light beams projected from a light source 2 and reflected by a reflecting plate 6 are respectively made incident upon respective reflecting faces 9b on the other side and reflected in the same direction and the parallel light beams of a mixed light state are projected to a reflecting plate 8. Consequently, light division and mixing can be easily executed, the whole constitution can be simplified, and since the system is a reflection system, light attenuation can be reduced and a bright video can be obtained.
Patent JP-H08179113-A (JP)
Title: Production of color filter, color filter obtained by this method and liquid crystal dispaly panel constituted by disposing this color filter
Inventor: YOSHIKAWA TOSHIAKI
IPC: B05D5/06
Filed: 1994-12-26
Abstract: PURPOSE: To make it possible to obviate the formation of color drop-out dependent upon the gap generated at the boundary between light shielding member and pixel part by forming film having water repellency on the light shielding member and irradiating the film with ozone, then disposing an ink material in the region where pixels are formed and the light shielding member in which the film having water repellency is formed CONSTITUTION: Resist films 4 are formed on the region 3, where the pixels are to be constituted, and the light shielding members 2. The resist layers 4 are negative type resist layers of whcih the non-exposed parts are removed in a developing stage. The resist layers are irradiated with light, such as UV rays, from the rear of the surface on whcih the light shielding members 2 are disposed with the light shielding members 2 as a mask. The resist layers are then subjected to development processing to remove the resist layers 4 on the light shielding members 2 not irradiated with the light. Thereby, the films 7 having the water repellency are formed on the exposed light shielding members 2 and the resist layers 4. The resist layers 4 formed in the regions, where the pixels are to be contituted, are then removed. In succession, the water repellent layers 7 are irradiated with ozone.  The ink materials 8 are disposed in the regions 3 constituting the pixels having no water repellency and oil repellency.
Patent JP-H08177508-A (JP)
Title: Control device of turbocharger having motor-driven generator
Inventor: TAKEUCHI KIYOSHI
IPC: F02B61/00
Filed: 1994-12-26
Abstract: PURPOSE: To obtain correction unnecessary supercharging pressure with high reliability by finding rotating speed of respective ones of an engine and a turbocharger, and estimating supercharging pressure by using relational data between an inflow air quantity and supercharging pressure. CONSTITUTION: A control device 10 reads in a rotational signal from an engine rotation detecting sensor 11 and a turbocharger rotation sensor 12, and respectively performs operation on engine rotating speed and turbocharger rotating speed. An inflow air quantity flowing in an engine is calculated from the engine rotating speed. Here, the relationship between the inflow air quantity and supercharging pressure in representative rotating speed of a turbocharger, for example, 40,000RPM, 60,000RPM... is stored in a ROM of the control device 10 as map data. Next, several points are read out on approximate point data stored in the ROM by using the turbocharger rotating speed and the calculated inflow air quantity, and supercharging pressure is found from its read-out data by interpolative calculation such as straight line interpolation. Therefore, correction in a highland becomes unnecessary.