baber/WOPTO huggingface dataset:
Patent JP-H10131830-A (JP)
Title: Plunger of fuel injection pump
Inventor: YOKOTA TORU
IPC: F02M59/24
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the plunger of a fuel injection pump which can prevent the deformation of a timing sleeve in response to high increase of fuel pressure, and secure a non-injection state even though a vertical groove is eliminated, and also can prevent a secondary injection. SOLUTION: It is noticed that an opening part with which a spill port 12 can be communicated accompanied by the movableness of a plunger 20 is formed in stead of a vertical groove. The opening part (horizontal opening part 21) formed separately from a slant lead 10, is arranged in the lower part of the slant lead 10, and the opening part 21 is communicated with a center fuel passage 8, and also the spill port 12 can be engaged with at least one of the opening part 21 and the slant lead 10 in the non-injection position of a control rack, and an opening area when engaged is set to be equalized with the passage area of the center fuel passage 8.
Patent JP-H10136266-A (JP)
Title: Solid-state image pickup device
Inventor: UNO MASAYUKI
IPC: H04N5/374
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the solid-state image pickup device provided with a band limit means that decides a frequency band independently of a noise characteristic of an amplifier amplifying signal charges and makes the frequency band constant independently of the effect of an output signal level. SOLUTION: The device has a plurality of photo diodes 1, a plurality of line amplifiers 4 that read signal charges of the photo diodes 1 in parallel and amplify them, and a shift register 30 that provides an output of the amplifiers 4 sequentially. In this case, an inverting amplifier circuit consisting of an inverting amplifier 9 provided with a feedback capacitor 7 between an input and an output and with a switching MOS transistor(TR) 8, of a capacitor 5 whose one terminal connects to an output of the line amplifier 9 and whose other terminal connects to an input of the inverting amplifier 9 via a resistor means 6 is connected between a shift register 30 and an output terminal of the line amplifier 4.
Patent JP-H04177179-A (JP)
Title: Apparatus for detecting partial discharge of electric machinery
Inventor: YOSHIKAWA TETSUJI
IPC: G01R31/12
Filed: 1990-11-10
Abstract: PURPOSE:To detect partial discharge by performing sampling only for a phase period containing the point of time when the change of AC voltage becomes max. and less than a 1/4 cycle and detecting the partial charge generated during this indicated period. CONSTITUTION:At first, when AC voltage for a power supply is applied to a measuring apparatus 9, the AC voltage is dropped by a voltage dropping apparatus to be applied to the transistor of a sampling indicating means 37. This transistor is turned ON at every predetermined time and an outputted square wave is applied to the one-shot multivibrator of a sampling indicating means 39. This multivibrator outputs a pulse signal and a transistor 44 is turned ON corresponding to this pulse signal and an LED 46 flashes corresponding to this ON-signal. Therefore, the pulse light is applied to a partial discharge detection circuit from the apparatus 9 through an optical fiber 8b and optical gate switches 27, 28 are turned ON corresponding to the pulse light. As a result, amplifier circuits 25, 26 are operated to detect partial discharge.
Patent JP-2000126136-A (JP)
Title: Ear type clinical thermometer
Inventor: INAKAGATA SATORU
IPC: G01J5/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To use a probe and a thermometer body that are structured so as to be detached and attached freely and used together as an integrated unit or separately according to a particular condition of a user. SOLUTION: This ear-type clinical thermometer furnished with an infrared sensor 10 that detects infrared rays as electrical signals by infrared ray radiation from the external auditory meatus, eardrum, oral cavity or body surface, and a conversion means to convert electrical signals from the infrared sensor 10 to temperature, a display means 14 to display the temperature of the conversion means. In this case, an engaging means to separate or integrate the probe 2 including the infrared sensor 10, and the body 1 including the display means 14 is provided.
Patent JP-H06131854-A (JP)
Title: Program reproducing method for disk reproducing device
Inventor: SHIMOZAKA WATARU
IPC: G11B27/10
Filed: 1992-10-15
Abstract: PURPOSE:To improve the edition function at recording by storing the start and end time data of a desired movement and reading the stored time data at reproduction and reproducing sequentially the data so as to reproduce selectively a preferred movement. CONSTITUTION:Various designation by the user is executed by an operation key 12 and a control signal is given to a system controller (SCON) 14. As for keys 12, a preset mode key (PM), a preset start key (PS) and a preset end key (PE), etc., are provided. When the PS is operated in succession to the PM at the reproduction of a music, a setting start signal is sent and when the PE is operated, a setting end signal is sent to the SCON 14. When the setting start signal is sent from the PS, a music number and time data recorded in a TOC area are stored in a TOC memory and the time data at the end point are stored in the TOC memory by a signal from the PE. Then data in the TOC memory are read in the reproduction mode and the set music data are sequentially reproduced in the set order.
Patent JP-H09145868-A (JP)
Title: Clock
Inventor: YASUDA MARI
IPC: G04G5/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a clock that can output reference second pulse and asynchronous second pulse synchronized by a synchronizing signal, can detect comparatively and can correct one hour easily at the time of introducing summer time. SOLUTION: A clock is provided with a synchronizing signal detecting circuit 14 and a phase adjusting circuit 16 constituting a synchronizing signal input circuit, and counters 17, 19, 22 and the like are moved with the second pulse (SEC) of a standard clock as a trigger and with a synchronizing signal (a) as a clock to detect reference second pulse (c) synchronous with the synchronizing signal (a). The clock is also provided with a switch 21 for setting the timing of asynchronous second pulse (p), a down counter 19 for setting the timing of asynchronous second pulse (i), a comparative detecting circuit 34 for comparative detection, and a button for the correction of one hour.
Patent JP-H08263285-A (JP)
Title: Apparatus or method for processing of instruction in real time
Inventor: DEETAA II SUTAIGAA
IPC: G06F9/32
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a processor suitable for a real time processing by triggering the processor by trigger signals and processing respective instruction codes in the processor during continuous trigger signals. SOLUTION: When the trigger signals, for instance clock signals, are generated, the processor 110 issues signals including the address of the instruction code to a control memory 120 and a user data memory 140, loads the instruction code corresponding to the address from the control memory 120 to the processor 110 and processes it. The loading and processing of the instruction code are continuously generated in respective cycles during the continuous trigger signals until the end of a program is reached or interruption signals call a stop routine. The respective instruction codes are processed during the continuous trigger signals or within one clock cycle and the processor 110 can predict the timing of an instruction code sequence.  When the interruption signals call an interruption routine, the interruption queuing time of the processor 110 is shorter than the time during the continuous trigger signals.
Patent JP-H06128036-A (JP)
Title: Silicon carbide part for semiconductor
Inventor: MATSUMOTO FUKUJI
IPC: C04B35/58
Filed: 1992-10-16
Abstract: PURPOSE:To enable the stable removal of impurities from the surface of a silicon carbide part and the cleaning of the surface at a high level by mechanically grinding the surface of a silicon carbide part under specific condition. CONSTITUTION:A silicon carbide part for semiconductor, e.g. a vertical boat made of silicon carbide, is produced by mechanically grinding >=75% of the total surface area of the part to a surface roughness Rmax of <=3.2S. Preferably, the part opposite to a wafer is entirely processed. The part subjected to the mechanical grinding is stably cleanable by dry or wet cleaning process in a short time at a high level.
Patent JP-2001124710-A (JP)
Title: Device for measuring crystal orientation of metal material and strain
Inventor: IGUCHI MASAO
IPC: G01N23/207
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device, at the same time, to greatly shorten time for measuring a crystal orientation and strain, and to improve measurement accuracy. SOLUTION: In the device that applies converged electron beams to a sample, detects electron rays and X rays being generated from the sample, and measures the crystal orientation and strain of the sample, two light reception surfaces for electron rays and X rays are prepared as the light reception surface of a scintillator being arranged between the sample and a detector, a filter consisting of extremely thin beryllium foil or a deposition film is installed at the outermost side on the light reception surface for X rays, and the switching mechanism of two light reception surfaces is added.
Patent JP-H06132147-A (JP)
Title: Step-up transformer
Inventor: WATANABE SHIGEAKI
IPC: H01F30/00
Filed: 1992-10-16
Abstract: PURPOSE:To lessen copper loss and raise efficiency and lower the height and increase dielectric breakdown strength. CONSTITUTION:This is equipped with a bobbin 10, which has a spool 12 projecting upward, with terminals planted on its two side faces, a primary winding 30, which is wound on the spool 12, a secondary winding 50, which is electromagnetically coupled with the primary winding 30, being wound in a line into multilayer from inside to outside and arranged below the bobbin 10, a first core 60 of E-shaped cross section, and a plateshaped second core 70, and an insulating sheet 40, which has a cut 45. And, the lead wire 51a on the side of start of secondary winding 50 is led out below a sheet 40 from the cut 45, and also the lead wire 31 of the primary winding 30 and the lead wire 51 of the secondary winding 50 are connected to the terminals on the different sides of the bobbin 10, respectively.
Patent JP-H11219409-A (JP)
Title: Document reader
Inventor: MARUKAWA KATSUMI
IPC: G06K9/20
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a document reader considering the usability for a user by executing reject processing in the case of judging that a character line to be read is outside an area. SOLUTION: A character line extracting means 110 extracts a character line in a document from a document picture stored on a picture memory. An overflow judging means 120 5 judges whether an inputted document is overflow from the reading area of a scanner by using the result of the means 110. In the case of judging the overflow from the reading area, a signal is sent to a reject warning means 245. Then, a document picture is newly taken by the scanner and reading processing is applied to the picture, a user does not have to visually confirm the overflow and a system can automatically reads written contents in the document without leaking without resetting a document and executing reading processing again. Then, the efficiency of inputting operation is improved.
Patent JP-H10142535-A (JP)
Title: Light beam scanning device and image forming device
Inventor: KOMIYA KENICHI
IPC: H04N1/04
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a light beam scanning device capable of controlling the position of a light beam on a surface to be scanned always on a proper position with high accuracy and always maintaining high picture quality. SOLUTION: In light beam position control for controlling the relative position of plural light beams of a copying machine using a multibeam optical system, a main control part 51 detects the respective offset values of plural operational amplifiers composing a processing circuit 40 for the output of the light beam position detector converting the output of a light beam position detector 38 to light beam position information and the compensating processing of a deciding reference value used at the time of light beam position control or the light beam position information obtained from the processing circuit 40 for the output of the light beam position detector is performed according to the polarity of the detected offset value.
Patent JP-H02154812-A (JP)
Title: Rolling bearing and its application
Inventor: ITO HIROYUKI
IPC: F16C33/58
Filed: 1988-12-02
Abstract: PURPOSE:To aim at prolonging the life of a rolling bearing by forming groove- like recessed parts having the angles in the peripheral direction and intersecting with each other as well as a smooth surface partitioned by these recessed parts on at least one of the raceway surfaces of an outer and an inner wheels or a rolling body and coating them with solid lubricant so as to form a desirable lubricated film. CONSTITUTION:Groove-like recessed part 5 of the fixed depth and a smooth surface 6 partitioned by the groove-like recessed parts are formed on the raceway surfaces 1a, 3a of an outer and an inner wheels 1, 3, and a coated layer 7 of molybdenum disulfide solid lubricant is formed thereon. In addition, the groove-like recessed parts are formed in such a way as to have the angles in the peripheral directions and intersect each other. Accordingly, the most appropriate quantity of the solid lubricant is uniformly adhered to the surface to be lubricated so as to prevent peeling as well as seizure, resulting in a long life.
Patent JP-H02154026-A (JP)
Title: Chafer fabric for tire reinforcement
Inventor: SATO MASAYUKI
IPC: D01D5/34
Filed: 1988-12-01
Abstract: PURPOSE:To obtain the subject woven fabric for preventing the abrasion, cracking, etc., of a part contacting with a wheel rim by performing leno weaving of a sheath-core conjugate fiber having core component consisting of a specific polyester and a sheath component consisting of a polyamide and arranged around the core component. CONSTITUTION:A chafer fabric for tire reinforcement is produced by the leno weaving of a sheath-core conjugate fiber consisting of (A) a core component composed of a polyester containing ethylene terephthalate unit as main component and (B) a sheath component composed mainly of a polyamide and arranged around the core component. The ratio of the component A is 30-90wt.%, the conjugate fiber has a strength of >=7.5g/d, an elongation of <=20%, an initial tensile modulus of >=60g/d and a dry-heat shrinkage of <=7% at 150 deg.C, the polyester of the component A has an intrinsic viscosity of 0.8 and a birefringence of 160X10<-3> - 190X10<-3> and the polyamide of the component B has a relative viscosity of >=2.8 (in sulfuric acid), a birefringence of >=50X10<-3>, etc. The chafer fabric is woven with a twisted cord made of the fiber having the above physical properties.
Patent JP-H02150265-A (JP)
Title: Apparatus for treating powder
Inventor: HASHIMOTO AKISUKE
IPC: A23N12/08
Filed: 1988-12-02
Abstract: PURPOSE:To obtain the title apparatus suitable for roasting coffee beans, because heating and drying can be done with compact units by installing a means for generating far-infrared rays to the apparatus equipped with rotary blades for agitation and pulverization. CONSTITUTION:The vessel 1 is equipped with a rotary shaft 5 having stirring blades 4' and additionally furnished with far-infrared radiators 6, 7, 8, 9 on its inside walls. The vessel is filled with coffee beans M and the moisture and silver skins blown off with the blower 10 to give the treated granules.
Patent JP-H02151035-A (JP)
Title: Buried-in diffusion process in bipolar ic manufacture
Inventor: KANEKO TERUHIKO
IPC: H01L21/74
Filed: 1988-12-01
Abstract: PURPOSE:To reduce any pollution and defect by a method wherein, in order to form an IG layer again after thermal diffusion, the pollution and defect on the silicon substrate surfaces produced during the buried-in diffusion process are gettered. CONSTITUTION:Silicon substrates are fed to a diffusion furnace at 800 deg.C to be heated up to 1300 deg.C at the rising temperature rate (b) of 5.0 deg.C/Hr and then held at this thermal diffusion temperature for 6 hours for thermal diffusion to be further held at 1050 deg.C for 6 hours halfway at the falling temperature rate (c) of 4.0 deg.C/Hr for IG layer formation and then cooled down to 800 deg.C. Since during the buried-in diffusion process into the silicon substrates in the bipolar IC manufacturing process, the impurities of the silicon substrate patterned on the surface are buried-in diffused (a) while the IG layer destroyed by this high temperature heating process is formed again in the silicon substrates halfway in the cooling down process, any pollution and defect on the surface of the silicon substrates can be gettered by the 10 layer. Through these procedures, such a pollution and defect can be reduced.
Patent JP-H06137029-A (JP)
Title: Power window device with safety device
Inventor: TAKEDA HITOSHI
IPC: E05F15/10
Filed: 1992-10-21
Abstract: PURPOSE:To increase the speed of safety control and to improve accuracy thereof by a method wherein a temperature sensor is arranged to a detector to detect nipping of a hand and a neck from the rotation speed of a motor and the set reference value of a motor is varied according to the change of the environment temperature of the motor. CONSTITUTION:A temperature sensor 14 is attached to a motor 9 to drive a power window for an automobile, and the temperature of environment of installed to the motor 9 is inputted to a motor characteristic estimating part 61 of a computer 30. Through detection of the rotation speed of the motor 9, nipping of an object is detected and the reference value of a motor varied according to a temp change is set by a reference value set part 60 to stop a motor. An accurate reference value added by a change in viscosity of lubricating grease and the change in resiliency of a weather strip rubber owing to a temp change is set. This constitution enables execution of rapid control of safety of a power window.
Patent JP-H07138462-A (JP)
Title: Thermoplastic resin composition and its production
Inventor: YANAGASE AKIRA
IPC: C08G81/02
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a thermoplastic resin composition containing specific mounts of a polyester resin and a specific polyesterpolyalkyl (meth)acrylate copolymer, having excellent impact resistance and moldability and useful for electric parts, automobile parts, etc. CONSTITUTION:This resin composition is composed of (A) 10-90 pts.wt. of a polyester resin (preferably polybutylene terephthalate, polyethylene terephthalate or a copolymer composed mainly of these terephthalate) and (B) 90-10 pts.wt. (A+B: 100 pts.wt.) of a polyester-polyalkyl (meth)acrylate copolymer containing >=10wt.% of the polyester component. The component B is produced by reacting a polyester resin same as that of the component A with a polyalkyl (meth) acrylate in the presence of a catalyst.
Patent JP-2000095175-A (JP)
Title: Bicycle employing planetary gears to pedal gear device
Inventor: NOGUCHI YOSHINORI
IPC: B62M11/14
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To make a bicycle more compact and lighter by employing a devised planetary gear unit to a pedal gear device of the bicycle, integrating an internal gear of the planetary gear firmly with a frame, positioning a planet carrier of the planetary gear between the internal gear and planetary gears as well as a sun gear, and rotating the planet carrier fixed to a pedal shaft. SOLUTION: A planet carrier 4 of planetary gears 2 is positioned between an internal gear 1 fixed to a frame and the planetary gears 2 as well as a sun gear 3, the planet carrier 4 is fixed to a pedal shaft that passes through the center of the sun gear 3, and the planetary gears 2 and the sun gear 3 are rotated with increasing speed in accordance with the rotation of pedals 7 and the planet carrier 4. The number of planetary gears is selected depending on a bicycle size, performance, price and the like. For power transmission from the planetary gears 2 to a rear wheel, a shaft 6 is used. The internal gear 1 is integrated with the frame of a bicycle. This permits the size and weight of the bicycle to be reduced. Even when the bicycle is a foldable bicycle, it is easily carried out.
Patent JP-H01147937-A (JP)
Title: Message transfer system
Inventor: IIDA ICHIRO
Filed: 1987-12-03
Abstract: PURPOSE:To prevent congestion of communication of a network by transferring a message to a transfer node of a new area automatically even when the message is sent to a node transferred addressed to an old area while the node is transferred between areas. CONSTITUTION:When a node A is transferred from an area of an area address (-1, -1) to an area of an area address (1, -1), the node A uses a relative address (-2, 0) between the new and old areas as a data to inform it to the old area. The node receiving the data of the old area uses a broadcast means 1 of the node A to inform the event of transferred node A and its relative address (-2, 0) to all nodes in the area. Each node receiving the notice uses a storage means 2 writes and stores the relative address in place of the output link number corresponding to the node A of the object node table. When a message addressed to the transferred node A reaches the old area, the node receiving it uses a relative address replacement means 3 of the node A to send the relative address of the message to the new area.
Patent JP-2001126061-A (JP)
Title: Image processor, image processing method, data processor and data processing method
Inventor: KONDO TETSUJIRO
IPC: H04N5/21
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To effectively remove noise from moving image data. SOLUTION: A noise quantity estimating part 2 judges moving of an input pixel based on a motion vector detected by an ME part 1 and estimates the noise quantity of the still part of the input pixel based on the result of the judgment. A noise reduction part 3 calculates input reliability expressing the reliability of the input pixel based on the noise quantity of the input pixel. A memory 5 stores an output pixel as a processing result obtained by processing the input pixel exceeding by one frame. A memory 4 stores output reliability expressing the reliability of the output pixel. Then, the part 3 executes the weighting addition of the input pixel and the output pixel exceeding by one frame corresponding to the input pixel with a value obtained from the respective input reliability and output reliability as a weight and outputs the added value as the output pixel to the input pixel.
Patent JP-H07140540-A (JP)
Title: Camera with data imprinting function
Inventor: AIKAWA SATOSHI
IPC: G03B17/28
Filed: 1993-11-15
Abstract: PURPOSE:To easily imprint data with a proper size in a desired position at a low cost. CONSTITUTION:This camera with data imprinting function is equipped with an imprinting array member 11 constituted by arraying plural imprinting elements, element array direction varying means 3d and 13 changing the angle of the imprinting array member 11 in the running direction of a film and a control means selectively making the imprinting elements flicker to execute control for imprinting the data on the film, based on the position of the imprinting array member 11 by the element array direction varying means 3d and 13 and the running of the film, the lighting timing and interval of the imprinting element can be controlled based on the running of tame film and the angle (the array direction of the imprinting elements) of the imprinting array member 11 in the running direction of the film.