baber/WOPTO huggingface dataset:
Patent JP-S6349198-A (JP)
Inventor: NAKADA SEIICHI
IPC: D06F79/02
Filed: 1986-08-20
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-H1141073-A (JP)
Title: Signal input circuit
Inventor: TAKAHASHI SHUICHI
IPC: H03K3/64
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing unit with a small chip area and a stable circuit characteristic. SOLUTION: A bias circuit is configured with components identical to those for a CMOS inverter to constitute an input circuit. Thus, even when the signal input circuit is affected by a manufacturing provided or external factors or the like, a DC voltage V1 that is outputted from the bias circuit and on which an AC input signal Vin is superimposed and threshold voltages VIH, VIL of the input circuit have similar variations, thus a stable circuit characteristic is obtained. Furthermore, NMOS TRs 17, 23 are subject to on/off control properly by 1st and 2nd control signals to stop a through-current of the bias circuit and the input circuit thereby reducing the current consumption. Even when operation of the input circuit is stopped, the output from the input circuit is latched by a latch circuit 18 to prevent malfunction of peripheral circuits.
Patent JP-H0749764-A (JP)
Title: Icon menu display device and icon menu display method
Inventor: ASUMA HAJIME
IPC: G06Q50/00
Filed: 1993-08-05
Abstract: PURPOSE:To easily select an icon by referring to pattern data, etc., from a menu data table and an icon data table by respective pointers for background images, pattern data, and function programs. CONSTITUTION:It is discriminated whether the selected icon is a toolbox icon 216 or not by the icon number stored in a key input buffer; and if it is the toolbox icon 216, the toolbox menu display processing is performed. It is discriminated whether icon selection exists in a toolbox menu or not; and if it exists, a function program painter 215 of the selected icon is referred to start a corresponding function program 222. If the selected icon is not the toolbox icon, it is discriminated whether the selected icon is an icon in the toolbox menu or not. If it is an icon in the toolbox menu, toolbox menu display processing is performed to start the function program. If it is not any icons in the toolbox menu, the display processing is not performed, and the corresponding function is started. Individual function processings are performed, and the waiting state is set at the time of the end of these processings.
Patent JP-2001025249-A (JP)
Title: High-voltage generator
Inventor: MUKOHARA TAKUYA
IPC: H02M3/28
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high-voltage generator capable of simply, optimally supplying an accurate load current without increasing cost, even by changes in the load due to environment or the like. SOLUTION: This high-voltage generator used for an image forming apparatus adopting an electrophotographic type comprises a step-up transformer T1, a switching element 5 for driving the transformer T1, a rectifying means 7 for rectifying and smoothing a pulsating voltage output from the transformer T1 to generate a DC output voltage, a voltage detecting means 9 for detecting the DC output voltage generated by the means 7, and a current detecting means 11 for detecting the current flowing to a load 12 to which a DC output voltage is applied. The means 9 is not connected directly to ground potential but is connected to the means 11, and the connected part-for a connector of the means 9 and the means 11 is set as a virtual ground potential.
Patent JP-H0479359-A (JP)
Title: Lead frame for semiconductor device
Inventor: IWASE YOSHIHIRO
IPC: H01L23/50
Filed: 1990-07-23
Abstract: PURPOSE:To prevent a short-circuit accident and to improve yield by providing a wire connecting conductive part on the main surface of a semiconductor element placing part through an insulating layer. CONSTITUTION:A gap between the side of an element placing part 1 and the side of the end of an inner lead 4 is reduced considerably as compared with that of prior art, and a conductive part 2 is provided on the main surface of the end of the part 1 through an insulating tape 3. A semiconductor integrated circuit element is placed on the main surface of the part 1 surrounded by the part 2. The pad of the element is connected to the part 2, and the part 2 is connected to the end of the lead 4 by wires. Thus, when the element 5 is connected to the leads 4 via the wires 6, it is once connected to the part 2. Thus, the length of the wire 6 can be shortened as compared with that in the case of the direct connection of the element to the inner leads in a conventional lead frame to eliminate an electric short-circuit due to hanging of the wire, to improve its yield and to increase the selecting range of a wire connecting unit.
Patent JP-H0541671-A (JP)
Title: Transit information transmitter
Inventor: SENDA KIMIHIRO
IPC: H04B1/034
Filed: 1991-08-03
Abstract: PURPOSE:To inexpensively in form a third person of the present location range of the specific person by providing a setting means for setting the specific point information and a transmission means for coding and transmitting the set specific point information. CONSTITUTION:The desired code data is set for a caller code display part 2a, originating position code display part 2b, a set time display part 2c by a digital switch 3 which is a set means. The set specific point is coded by a signal processing circuit 5 which is a transmission means. The specific point information is composed of a combined data of a transmission main body, a transmission point and a transmission time capable of identification, which is the least required bit of information capable of specifying the transit point. By depressing a transmission switch 4, the radio waves are emitted from a transmission antenna 1 based on the transmission data (specific point information) edited by the signal processing circuit 5. Thus, a receiver can easily grasp the transit information of the caller and specify the present location range.
Patent JP-H0618814-A (JP)
Title: Image reader unit
Inventor: MISHINA YOSHIHIKO
IPC: G02B3/00
Filed: 1992-06-30
Abstract: PURPOSE:To automate an assembling process by fixing a lens element array having the dimensional tolerance of a lens length in a specified extent while almost keeping the exact cojugation length and the working distance of the lens array. CONSTITUTION:A lens length Zo and a working distance Io are determined by the conjugation length Tc of a lens element 24 specified for the respective image reader unit and the lens element array is composed of the lens element 24 having the dimensional tolerance of the lens length Zo within the range of + or -0.15mm. The array is fixed by the grasping projections 205, 205' in a case 21 comprizing the pairs of a grasping projection for lens element array 201, 2Ol', 202, 202', a pair of a grasping projection for linear light source 204, 204', a pair of a grasping projection for an image reader linear sensor 203, 203' and a pair of a grasping projection for a cover glass 205, 205'. The fluctuation ratio of the working distance Io of the lens element array having the lens tolerance larger than + or -0.15mm grows larger so that the image reader unit having the MTF larger than 50% is not realized.
Patent JP-H1121398-A (JP)
Title: Resin composition
Inventor: FUJII TERUTO
IPC: C08L55/02
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a powerful minus ion effect by blending a polystyrene or a styrene copolymer with a specified amount of a tourmaline ore having a specified means particle diameter and thermoforming the blend. SOLUTION: This composition is obtained by blending 100 pts.wt. polystyrene, styrene/polyethylene copolymer or acrylonitrile/butadiene/styrene copolymer with 1-100 pts.wt. tourmaline or having a mean particle diameter of 0.1 μm to 1 mm, and thermoforming the blend. Examples of tourmaline or used include schorl tourmaline, lithium tourmaline, dravite tourmaline, rubellite tourmaline and pink tourmaline. A tourmaline ore, also called can electric stone, comprises a polar crystalline material and generates very little minus ions although it is electrically polarized even when it is not in an electric field. In the form of a resin composition made by thermoforming a tourmaline ore with, e.g. a polystyrene, minus ions are converged so that a rigid resin molding capable of generating minus ions can be obtained therefrom.
Patent JP-H067563-A (JP)
Title: Crushing apparatus for foaming material
Inventor: KUMAI EIJI
IPC: B29L31/58
Filed: 1992-06-29
Abstract: PURPOSE:To achieve higher productivity by enabling adaptation to various foaming materials different in shape, miniaturization of a crushing device and the assembling of a crushing station into an automatic production line. CONSTITUTION:A plurality of air nozzles 7 are supported on an air nozzle support member 8 free to slide and a keep plate 27 is so arranged to be formed in a comb to allow the insertion thereamong and in a shape almost similar to that of the surface of the foaming material 25. Then, an engaging part 12 provided on the air nozzle 7 is made to engage a comb part of the press plate 27 to push down the keep plate 27 so that an virtual insertion surface can be formed with the tip of the nozzle following the shape of the keep plate 27. Therefore. the keep plate 27 is exchanged corresponding to various foaming materials to allow the obtaining of a crushing device corresponding to the various foaming materials 25 thereby enabling the miniaturization of the crushing device.
Patent JP-H06196888-A (JP)
Title: Plastic structure
Inventor: TAMADA TERUO
IPC: H05K9/00
Filed: 1992-06-29
Abstract: PURPOSE:To provide a hollow double-walled plastic structure which is excellent in electromagnetic shielding property and in rigidity by forming a weld for reinforcement between counter walls without decreasing this property. CONSTITUTION:A plastic structure 1 is a hollow double-walled structure with counter walls 2, 3 separated independently. A conductive coat film 9 is formed over the inner face of a hollow part 8. A recess 5 which narrows the counter gap of the counter walls 2 and 3 is formed in a part of them. A plurality of welds 7 which integrally weld the counter walls 2 and 3 are formed dispersedly on the bottom wall 6 of the recess 5.
Patent JP-S5982994-A (JP)
Title: Method and device for treating water to be decontaminated
Inventor: SATOU MIKI
IPC: C02F3/00
Filed: 1982-11-05
Abstract: PURPOSE:To evaporate off a large volume of decontaminated water at a narrow area by infiltrating the water to be decontaminated by capillarity into the air permeable soil in an evaporation tank to evaporate the water, gathering the water failing to evaporate in an evaporation tank and returning the same into a supply tank. CONSTITUTION:The water to be decontaminated introduced from a sceptic tank 10 to a supply tank 20 is supplied through a lifting pipe 27, a supply pipe 25 and a connection pipe 25 into the introducing pipe 42 of an introducing cylinder 40 embedded in an evaporation tank 30, and is introduced into the cylinder 40. The water introduced into the cylinder is subjected to a biological decontamination treatment as it passes through the microorganism film propagating in a fibrous bristle body 41; thereafter the water is infiltrated into soil 31 by capillarity; at the same time, the water is infiltrated into the soil 31 by a siphon phenomenon from right and left infiltration mats 43, 43. The gravity water, etc. penetrating in the lower layer of the soil 31 by failing to evaporate by the capillary infiltration is returned through a gathering pipe 50 and a returning pipe 51 into the tank 20.
Patent JP-H0724222-A (JP)
Title: Device for removing foreign matter in water pipe
Inventor: HASHIMOTO TAKAO
IPC: B01D29/66
Filed: 1993-07-12
Abstract: PURPOSE:To guarantee the water quality by removing the foreign matter in a water pipe and to extremely easily maintain a foreign matter catching means. CONSTITUTION:The water on the downstream side of a filter member 4 is allowed to flow into a backwashing chamber 6 by opening a stop valve 22 connected to a discharge chamber 19 to backwash the member 4, and the cleaning water is passed through the discharge chamber 19 and the stop valve 22 from the backwashing chamber 6 and discharged into the atmosphere. In this case, a water turbine 25 is driven by the current of the discharged water, a rotary partition plate 7 and a separator 16 are rotated by the torque through a linking means, and the entire periphery of the filter member 4 is automatically cleaned.
Patent JP-H0726100-A (JP)
Title: Flame-retardant resin composition
Inventor: ITO HIROYUKI
IPC: C08L33/04
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a highly flame retardant resin compsn. without using a halogen flame retarder by compounding a specified phosphorus flame retarder in a specified polymer compsn. CONSTITUTION:This flame-retardant resin compsn. contains 3-50 pts.wt. ingredient B per 100 pts.wt. ingredient A both described below. The ingredient A is a polymer compsn. consisting of 0-100wt.% of the below described rubber- reinforced resin A1 and 100-0wt.% of the below described polymer A2. The resin A1 is a rubber-reinforced resin obtd. by polymerizing 95-30wt.% monomer ingredients (b) being at least one among arom. vinyl compd., vinyl cyanide compd., etc., in the presence of 5-70wt.% rubbery polymer (a) and with the graft ratio is 5-150wt.%. The polymer A2 is a polymer obtd. by polymerizing at least one monomer ingredient selected from the above described A1-b. The ingredient B is at least one phosphorus-contg. compd. selected from the compds. of formulas I and II. In formula I, R1 to R4 are each a hydrocarbon residue and R5 to R8 are each hydrogen and a hydrocarbon residue and X<1> to R<6> are each O or S and q1 to q6 are each 0 or 1 and n is 1-30. In formula II, R1 to R8, X<1> to <6>, q1 to q7, R9 to R12 and n are the same as those formula I.
Patent JP-H1140698-A (JP)
Title: Wiring board
Inventor: TAKEUCHI YUKIHARU
IPC: H05K1/02
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To ensure required line widths about all wiring patterns in wiring layers if the wiring pattern layout varies by separating a dummy pattern into two or more dummy patterns by at least a separation band formed on the wiring pattern. SOLUTION: The layout spacings of wiring patterns 6 have dense regions and rough regions. A dummy pattern 16 is laid between the adjacent wiring patterns 6 at the second region where the patterns are rough. The pattern 16 is not a single loop over all regions but divided into divisions i.e., the pattern 16 laid at the center between the patterns 6 is separated into at least two patterns to avoid electrical short-circuit through the patter 16.
Patent JP-S6439029-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANAGISAWA TOSHIO
IPC: H01L21/316
Filed: 1987-08-05
Abstract: PURPOSE:To improve the accuracy of patterning by preventing the invasion of an etching solution by patterning an ITO film layer with use of a patterned resist layer and a SiO2 film layer as a mask. CONSTITUTION:An ITO film layer 2 is formed on a wafer 1. Then, a SiO2 film layer 3 is formed, a negative type resist layer 4 is formed, and the negative type resist layer 4 is patterned. The SiO2 layer 3 is etched with an etching solution containing a mixture of fluoric acid and ammonium fluride with use of the resist layer 4 as a mask. In succession, the ITO film layer 2 is etched using the resist layer 4 and the SiO2 film layer 3 as a mask and using hydrochloric acid and nitric acid as an etching solution. Then, the resist layer 4 is removed to complete the patterning. Hereby, the SiO2 film and the ITO film are brought into strong close contact, preventing the invasion of the etchant therein. Thus, the amount of side etching is reduced to improve patterning accuracy.
Patent JP-H0361356-A (JP)
Title: Formation of silicon compound film
Inventor: HIRONO YUTAKA
IPC: C23C14/06
Filed: 1989-07-27
Abstract: PURPOSE:To easily obtain a thin film of Si compound of the desired composition by carrying out treatment in an atmosphere containing H2, O2, or N2 at the time of forming an Si compound film on the surface of a substrate disposed in a manner to be opposed to an Si target irradiated with laser beam. CONSTITUTION:A compound film forming chamber 1 is filled with H2 gas at 0.01Torr gas pressure, and its flow rate is regulated to 30SCCM. Then the temp. of a substrate 5 is set at 25 deg.C and the growth of silicon hydride film on the surface of the substrate 5 is carried out. The resulting silicon hydride film formed on the surface of the substrate 5 is composed of amorphous substance containing about 10atomic% hydrogen, and the growing rate is about 80Angstrom /sec. On the other hand, in order to increase hydrogen content in the silicon hydride film, H2 gas pressure is raised or laser beam energy is reduced to decrease growing rate, and the amount of hydrogen atoms taken in the amorphous silicon is increased. Further, if treatment is performed in an atmosphere containing O2 or N2, a silicon oxide or silicon nitride film can be formed.
Patent JP-S5985966-A (JP)
Title: Partial discharge measuring apparatus
Inventor: TAKAHASHI HIDEKI
IPC: G01R31/12
Filed: 1982-11-10
Abstract: PURPOSE:To enable an accurate measurement of the occurence frequency, magnitude and polarity of a partial discharge by discriminating signals accurately from noises even when some signals fail to be detect among at least five signals to prevent the measurement of noises. CONSTITUTION:In a signal/noise discrimination circuit adapted to discriminate signals from noises according to the combination of polarity and the combination with conditions when signals unable to detect exist, a 6-input AND circuit 34 receives output signals of OR circuits 28, 29, 33, 25, 26 and 27 and outputs ''H'' when six signals inputted are all at ''H'' or otherwise, outputs ''L''. Therefore, when signals v1, v2 and v3 are all detected as output signals of the 6-input AND circuit and six requirements such as simultaneously different polarity of signals v1 and v2, simultaneously different polarity of signals v2 and v3, simultaneously equal polarity of signals v4 and v5 with one or both of the signals failing to be detected are all met, ''H'' is outputted as current pulse signal accompanied by a partial discharge or otherwise, ''L'' is outputted as noise.
Patent JP-2001020411-A (JP)
Title: Structure for reinforcing opening of reinforced concrete board
Inventor: YAMAMOTO KENICHIRO
IPC: E04C5/07
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure for reinforcing an opening of a reinforced concrete board which enables reduction of cracking of a reentrant part of the opening. SOLUTION: Concrete members 12 for reinforcement are buried inside a reinforced concrete board 10 having an opening 11 so that they are in contact with reentrant parts 11a of the opening 11. In the structure for reinforcing the opening of the reinforced concrete board thus constituted, the concrete member 12 for reinforcement has a strength of 1000 kg/cm2 or above and PC bars 21 or PC wires 21 are disposed inside it and prestressed.
Patent JP-H0920143-A (JP)
Title: Weather strip for automobile
Inventor: TSUCHIDA HIDESHI
IPC: B60J5/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip for an automobile where the sealing property at closing of a door and door closing feeling are improved. SOLUTION: This relates to a weather strip 1 for an automobile which seals the door glass G and the opening of an automobile at the time of closing, being attached to the inner rib of the opening of an automobile. An upper wall part 5, which abuts on the plate P on the outside of a car of the body opening of the hollow part 4 on the outside of a car of a weather strip 1, is composed of a thick part 6a made on the cabin side from the roughly center and a thin part 6b made on the outside of the car, and the thin part 6b of the upper wall part 6 is so constituted as to wrap the edge E enough, bending easily together with the recess 5 to receive the edge E of the door glass G made at the hollow part 4 on outside of the car at the time of closing.  Besides, a water cutting slit 7 is projected at the external surface of the thick part 6a of the upper wall part 6 in elastic contact with the opening of the car body.
Patent JP-S6441396-A (JP)
Title: Time base error detector for information recoding and reproducing device
Inventor: NAKAJIMA AKIO
IPC: H04N9/89
Filed: 1987-08-07
Abstract: PURPOSE:To prevent the production of undesired time base fluctuation by providing a means for inhibiting sampling if a dropout takes place in a reproduced color burst signal section. CONSTITUTION:A dropout detection output in the titled device is gated by a reproduced color burst gate circuit 11, it is triggered and a pulse with a pulse width nearly equal to a sampling period is generated, a delay having the same degree as the mean delay time of a time base correction variable delay circuit 4 is caused and the sampling of a sample and hold circuit 5-3 is inhibited. Thus, if a dropout takes place in the reproduced color burst section, the value sampled precedingly is kept as it is and if the dropout is lost next, accurate sampling is applied. Thus, a false time base error is not detected and even if one sampling is interrupted, the circuit is operated without losing the entire basic performance.
Patent JP-S58100634-A (JP)
Title: Annealing device for continuous treatment of steel strip
Inventor: SAMEJIMA ICHIROU
IPC: C21D9/56
Filed: 1981-12-08
Abstract: PURPOSE:To obtain the titled annealing device which prevents a steel strip from having a push flaw and breaking, by feeding a turned-up steel strip to a direct flame zone through a guide roller and removing waste refractories deposited on the guide roller through a special scraper and an injection nozzle. CONSTITUTION:A steel strip 4 while turned up is fed to a direct flame zone 14 in a direct flame type shaft heating furnace 9 through the introduction entrance 12 bored in the lower side wall 11 of the furnace chamber 10. During this period, waste refactories in the direct flame zone are prevented from falling on the top surface of a guide roller 13 through the operation a baffle 15 provided in the furnace chamber 10, a scraper 16 serving as a gas wiping nozzle, and a gas injection nozzle 17. Then, the steel strip 4 is fed from the direct flame zone 14 to a trailing reducing furnace or soaking pit 2' through a partition 19 in the furnace through the rotation of a guide roller 18. Waste refractories cheched on  the top surface of the roller 13 are discharged to the sideward part of the roller  13 by the nozzle 17 which blows a blast to the top surface of the roller 13 in  parallel to its axial core.
Patent JP-H0839689-A (JP)
Title: Repairing method of pinhole part of elastic urethane film
Inventor: TODA HIDEAKI
IPC: B29K75/00
Filed: 1994-07-29
Abstract: PURPOSE:To repair and join at a low temperature in a short time a pin hole part of a raw fabric film, by a method wherein the other urethane film is abutted against the pin hole part of the urethane film comprised of a specific polyurethane composition, heated and pressurized by a glass fiber woven fabric which is coated with fluororesin. CONSTITUTION:The other urethane film 4 is abutted against a pinhole part 3 of a raw fabric film of polyurethane by placing the raw fabric film 2 on a rest l having mold release properties those films 2, 4 are heated and pressurized by a heating device 6 through a glass fiber woven fabric 5 which is comprised by coating the films with fluorores in. The raw fabric film is constituted of 40-70wt.% thermoplastic polyurethane resin, a 10-25wt.% ethylene-propylene- diene copolymer, 10-25wt.% low density polyethylene, a 5-20wt.% styrene elastomer wherein a ratio of the styrene modified by unsaturated carboxylic acid or its derivative is not exceeding 30wt.% and a 0-20wt.% unmodified styrene elastomer.