baber/WOPTO huggingface dataset:
Patent JP-H08132143-A (JP)
Title: Device for forming snap ring groove of clutch drum
Inventor: TANAKA HARUO
IPC: B21D15/02
Filed: 1994-11-07
Abstract: PURPOSE: To enable a snap ring groove to be formed precisely on the tip of the tooth of an internal tooth spline that is formed on the circumferential wall of a clutch drum. CONSTITUTION: On the circumference of a work supporting member 3 erected in a lower die 1 and capable of setting a clutch drum A, a first slider 6 and a second slider 7 which are freely slidable in the radius direction are arranged in upper and lower levels; a work receiver 8 is attached to the inner end of the first slider 6; and also a punch 9 is attached to the upper end of a bend part 7a to the upper direction of the inner end of the second slider 7.  By lowering the upper die 2, the work receiver 8 is abutted on the outer circumferential face of the clutch drum A by pressing the first slider 6 from outside through a first driving cam 10a that is provided vertically in the upper die 2; in addition, a second driving cam 11a is pushed down which is inserted in the work supporting member 3; a cylindrical second follower cam 11c outer fitted on the work supporting member 3 is pushed up through a first follower cam 11b that is freely slidable in the radius direction; the second slider 7 is pressurized from inside so as to make a punch 9 bite into a tooth tip B; and thus a snap ring groove C is formed.
Patent JP-H04154573-A (JP)
Title: Packaged body for food
Inventor: ONODA TOKIO
IPC: B65D81/34
Filed: 1990-10-12
Abstract: PURPOSE:To obtain a packaged body for food which suppresses the stickiness of a food such as a bean-jam bun, etc., by which food can be steamed to be puffy, or which working properties are simplified, and which has breathability and water resistance, and is thin and has great strength by applying a perforated hydrophobic sheet shaped object, of which Garley air permeability and water pressure resistance are specified, as a packaging material. CONSTITUTION:A perforated hydrophobic sheet shaped object of which Garley air permeability is 1-200sec/100cc, and water pressure resistance is 500-3000 H2O, is used as a packaging material. Such a perforated hydrophobic sheet shaped object is an unwoven fabric which is made of three dimensional mesh fiber manufactured, e.g. flash spinning process, melt-blow process or papermaking process, etc., and a microporous film obtain by extraction process by which an inorganic filler is extracted from a high molecular film, or by elution process by which soluble particle is eluted after mixing in. For the material, polyolefin, polyethylene terephthalate and polyamide resin, which are known for hydrophobic property, can be counted.
Patent JP-2001101601-A (JP)
Title: Magnetic recording system and floppy disk used for the system
Inventor: USUKI KAZUYUKI
IPC: G11B5/012
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a floppy disk and a magnetic recording system having high recording density. SOLUTION: In this magnetic recording system in which a floppy disk having at least ferromagnetic metallic thin films, protective films and lubricant films on both surfaces of a flexible substrate is used as a recording medium, a floppy disk device makes the floppy disk run in the state of holding the front and back faces of a magnetic disk between a pair of heads, and keeps the difference between the maximum and the minimum of a central height of the heads at recording or reading 50 μm or less.  Therein, the floppy disk is incorporated in a shell and is regulated in a rotation height of the outer periphery of the disk by providing a circumferential projection on the part confronted with the part of outer circumference of the floppy disk which is not subjected to magnetic recording in the inner surface of the shell to which at least one of the magnetic surfaces of the floppy disk faces.
Patent JP-H05113531-A (JP)
Title: Automatic focusing device
Inventor: KADOHARA TERUTAKE
IPC: G03B13/36
Filed: 1991-10-21
Abstract: PURPOSE:To easily switch to a correction method in accordance with the circumstances of an object by judging whether the correction amount of a defocusing amount is proper and switching the correction method when judgement as proper continues for specified times. CONSTITUTION:A controller PRS executes a series of actions of a camera such as an automatic exposure control function, an automatic focusing function, and the winding and rewinding of film, according to the sequence program of the camera stored in a ROM. In order to select the optimum correction method under the respective circumstances, only single averaging processing is set and whether the processing is used is decided so as to switch the correction method. As to the reference of the decision, the decision whether the calculated correction amount of this time is used depends on only how many times the object consecutively passes. When it consecutively passes specified times, the correction method is switched. Thus, an automatic focusing device in which the correction method is switched to the one in accordance with the circumstances of the object is easily realized without a trouble in terms of load.
Patent JP-S63127290-A (JP)
Inventor: TAKANO YOSHIMICHI
IPC: G09G3/298
Filed: 1986-11-18
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-2000100821-A (JP)
Title: Semiconductor device and its manufacture
Inventor: INABA TAKEHITO
IPC: H01L21/56
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To improve productivity and to reduce the cost of a package material by providing a chip where a plurality of electronic parts are formed on one plane and a plurality of solder balls which connect the respective electronic parts to the outer part of a device, and forming a wiring part connecting the respective electronic components and the respective solder balls with conduction paste. SOLUTION: Innumerable electronic components are formed on one plane 2a of the chip 2 of a semiconductor device 10, and a plurality of pads 21 connecting the respective electronic components with a wiring part 4 are formed. Metal bumps 22 constituted of ball bonding formed of gold and solder are installed on one face 2a of the respective pads. The wiring part 4 is formed of the wirings 41 of conduction paste, which are patterned by screen printing on one plane 2a of the chip 2, and it is extended from the center of the chip 2 to the vicinity of an end part and is connected to the pads 21 via the metal bump 22. Since the wiring part 4 is formed of conduction paste, the cost of a package material can be reduced.
Patent JP-S63128057-A (JP)
Title: Artificial marble article
Inventor: MAKI YOSHIKAZU
IPC: C08F291/00
Filed: 1986-11-18
Abstract: PURPOSE:To obtain an artificial marble article, having transparent feeling without crack, strain, etc., and suitable as housing equipment, etc., by blending a specific unsaturated polyester resin with polystyrene based polymer, aluminum hydroxide, etc., and pressure molding the resultant blend while heating. CONSTITUTION:A composition obtained by dispersing (D) 20-300pts.wt. aluminum hydroxide in 100pts.wt. resin composition consisting of (A) 30-50wt% alpha,beta-ethylenically unsaturated polyester, derived from a polyhydric alcohol containing 10-100mol% bisphenol A alkylene oxide adduct expressed by the formula (R<1> and R<2> are 2-3C alkylene; m and n are 0 or 1-10; m+n is 2-10) as an essential component and having 5-50 acid value and 800-10,000mol.wt., (B) 20-50wt% crosslinking monomer, e.g. styrene, etc., and (C) 20-40wt% polystyrene based polymer having 5,000-1,000,000mol.wt., pressure molding and curing the resultant blend.
Patent JP-H02121455-A (JP)
Title: System bus monitor
Inventor: HAYAMA AKIRA
IPC: H04M3/22
Filed: 1988-10-31
Abstract: PURPOSE:To collect a data on a system bus simply and effectively by providing a driver for communication transmission connecting to a system bus of plural processors connected mutually, extracting a data transferred between the processors in parallel and outputting the data externally. CONSTITUTION:A driver 4a for communication transmission extracting a data transferred between processors 2a-2n and outputting the data to the outside of an electronic exchange is connected to a system bus 3 and a data collection device 5 receiving a data outputted externally from the driver 4a for communication transmission is provided at the outside of the electronic exchange. Thus, the data on the system bus 3 is monitored simply and efficiently without receiving the restriction relating to the scale of circuit constitution and utilized effectively for the development of the software of the exchange.
Patent JP-S61151846-A (JP)
Title: Optical reproducer
Inventor: KATASE YOSHIHIRO
IPC: G11B7/09
Filed: 1984-12-26
Abstract: PURPOSE:To eliminate the offset out of a tracking signal and to ensure the correct tracking control with an optical reproducer, by setting the stage difference (h) between the projection and recess parts of a diffraction grating so as to obtain a phase difference delta=pi for the light which is transmitted or reflected through the projection and recess arts of the diffraction grating. CONSTITUTION:A diffraction grating 25 contains a transparent layer 25b of SiO2, etc. formed in a grating on the surface of a transparent substrate 25a. The layer 25b serves as a projection part 25b; while an exposed part 25c of the substrate 25a serves as a recess part 25c. The stage difference (h) between both parts 25b and 25c is set so as to obtain a phase difference delta=pi. As a result, no difference of light intensity is produced between the intensity I+1 of the +first-degree diffracted beam and the intensity I-1 of the -first-degree diffracted beams even though a luminous flux 4 is irradiated asymmetrically to both parts 25a and 25c. Thus both intensities I+1 and I-1 are fixed regardless of the position (x) of the flux 4 which is made incident on the grating 25. As a result, the offset is deleted from a tracking signal and the correct tracking control is secured.
Patent JP-H0588930-A (JP)
Title: Simulating circuit
Inventor: KOMAI SHINSAKU
IPC: G06F9/46
Filed: 1991-09-25
Abstract: PURPOSE:To realize the high-quality software evaluating device which secures the real time property without complicating the hardware configuration by generating a response in accordance with the analysis result of contents of a transmission buffer and the contents of a memory area and writing it in a reception buffer. CONSTITUTION:A CPU 1 is connected to an analysis part 4 through a serial interface transmission buffer part 2 which holds control data of packages 1 to N from an evaluation object software and a serial interface reception buffer part 3 which holds the response data from the analysis part 4. The analysis part 4 analyzes the control data from the evaluation object software held in the transmission buffer part 2 and uses a memory 5 to perform the processing corresponding to a command number. The analysis part 4 writes the response data as the processing result, namely, each frame of a packet for serial transmission of the reception data format in the reception buffer part 3.
Patent JP-2001093694-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: TSUKUDA WAKICHI
IPC: H05B41/24
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting apparatus capable of giving a sufficient preheating current to the filament, when the lamp is off, and capable of completely turning off the lamp without a tube end of the discharge lamp glowing during the stand-by time. SOLUTION: This discharge lamp lighting apparatus comprises a DC power supply, an inverter circuit for inverting the output of the DC power supply to high-frequency power, a resonance circuit connected to the output of the inverter circuit, a discharge lamp driven by the resonance of the resonance circuit, an inverter control circuit for varying the output of the inverter circuit, and a modulated light control circuit for light modulation control and on/off control of the discharge lamp by inputting a light modulation signal from the outside. When the discharge lamp is off, at least two levels of pre-heating currents are fed to the filament of the discharge lamp switched with a prescribed cycle.  A first period Tb, when the level of the pre-heating current If, is set high and a second period Ta, when the level of the pre-heating current is set low, are switched alternately, and the first period Tb is set sufficiently shorter than a second period Ta.
Patent JP-H04264349-A (JP)
Title: High-output-beam generating apparatus
Inventor: KURISUTOFU FUON ARUKUSU
IPC: H01J61/35
Filed: 1991-10-22
Abstract: PURPOSE: To realize a high output beam generating apparatus that enables manufacture of economical and constituting of an extremely large surface beam generator based on the modular structure. CONSTITUTION: A plurality of dielectric tubes 6 having inner electrodes 7 are provided inside quarts forming bodies with a rectangle shape cross section at a UV high output beam. A filling gas is filled in the inner space of tubes that generate a UV beam under the discharging condition. A power supply structure is as follows, i.e., discharge sections 17 are formed between neighboring dielectric tubes 6. The superior features of this structure are compactness, economy, and ease of service.
Patent JP-H04148575-A (JP)
Title: Piezoelectric actuator
Inventor: TOTSUKA YOSHIO
IPC: H01L41/09
Filed: 1990-10-12
Abstract: PURPOSE:To reduce the tension of adhesive on an electrostrictive element and limit the absorption of the mechanical displacement of the electrostrictive element into the adhesive used for bonding to a metal block by applying adhesives different in Young's modulus, respectively, to the central part and peripheral part of the displacement surface. CONSTITUTION:A first adhesive 6 and a second adhesive 7 are applied, respectively, to a central part and to the remaining area of an electrostrictive device to be attached to a metal block. The two adhesives are composed of the same resin, but they include different proportions of filler so that the first may have a Young's modulus of 200kgf/mm<2> while the second 400kgf/mm<2>. When these two kinds of adhesive are used, the tension on the displacement surface coated with the first and second adhesives will not exceed the tensile strength of piezoelectric ceramic. When a load produces a stress in the opposite direction to the mechanical displacement, the adhesive absorbs part of displacement that is determined by the Young's modulus of the first adhesive.
Patent JP-H1198839-A (JP)
Title: Self-oscillating switching power source circuit
Inventor: KOJIMA HIDEKI
IPC: H02H3/24
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a switching power source circuit of high reliability, in which a voltage output is cut off by a specified input voltage irrespective of the state of a load. SOLUTION: An output cut-off circuit 3a consists of a series circuit of a diode D4 and a capacitor C6 which is connected between terminals of the tertiary winding N3 of a transformer T, a series circuit of resistors R10 and R11 connected between terminals of the capacitor C6, a series circuit of a constant current element CR and a constant voltage diode DZ2 connected between the terminals, a transistor Q4 in which the base is connected with the connection point of the resistors R10 and R11 and the emitter is connected with the connection point of the constant current element CR and the constant voltage diode DZ2, and a transistor Q3 in which the base is connected with the collector of the transistor Q4 and the collector is connected with the gate of a transistor Q1.  The output cut-off circuit 3a detects a voltage, corresponding to an input voltage, from a voltage generated in the tertiary winding N3, and stops the self-oscillation operation of a circuit, in accordance with the detected voltage value.
Patent JP-H02127254-A (JP)
Title: Freely attachable vessel lid
Inventor: NAKAYAMA KIMIKO
IPC: B65D51/00
Filed: 1988-10-29
Abstract: PURPOSE:To store contents of a package after unsealing by constituting of a lid, a neck for receiving the lid and a rim provided on an outer periphery of the neck end having a face to be adhered on a bottom. CONSTITUTION:A seal 5 is peeled off, and a face 4 to be adhered on a bottom of a rim 3 is adhered to an optional portion on a surface of a miso bag being a package 6. Then, with a lid 1 opened from a neck 2, the surface of the package 6 is cut along an inner side of the neck 2 to have it unsealed. When miso being the content is taken out of the package 6, the package 6 is pushed with a hand or the like to have the contained miso pushed out of the neck 2. When the miso being the content is to be preserved after unsealing, the lid 1 is closed.
Patent JP-H08136849-A (JP)
Title: Optical scanner
Inventor: MIYAMOTO FUJIO
IPC: G03G21/00
Filed: 1994-11-08
Abstract: PURPOSE: To avert the occurrence of wind whistling and to enable deflection measurement and measurement of revolving shaft position with high accuracy with an optical scanner which executes image recording while rotating a laser beam over the entire circumference of a revolving shaft. CONSTITUTION: The outer periphery of a rotating body 5 in which a pentagonal prism and a condenser lens are housed is provided with a self cut face 21 cut by rotational driving of a motor 2 for rotational scanning. The deflection of the rotating body 5 is measured on the basis of this self-cut face 21. An exit part 12 for the light beam is opened on the cut face 16 dropped by cutting at the plane approximately parallel with the revolving shaft to suppress the wind whistling in this exit part 12. Further, a part where unbalance is adjusted by installation of a weight is covered by a hood 18 and is made flush with the outer peripheral surface of the rotating body 5. The occurrence of the wind whistling is averted by the ruggedness of the unbalance adjusting part.
Patent JP-H09121461-A (JP)
Title: Self-charging battery and electric apparatus employing it
Inventor: KETSUSAKO MITSUNORI
IPC: H01L31/04
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a discharging capacity which is the product of the unit capacity and maximum charging/discharging time of a battery continuously by a method wherein secondary batteries are divided into two groups, i.e., a battery group which receives the output current of a solar cell and is in a charged state and a battery group which supplies a current to a load by discharging and the two groups are electrically switched between each other. SOLUTION: A solar cell 1 is connected to batteries (secondary batteries) 3A and 3B through a charging/discharging controller 5 which selects the battery (3A or 3B) to be connected to the solar cell 1 and the battery (3B or 3A) to be connected to a load 4 while it monitors the voltages of the batteries 3A and 3B and switches them electrically. For instance, if the battery 3A is connected to a load and the battery 3B is connected to the solar cell 1, the terminal voltage of the battery 3A which is in a discharging state is monitored by the controller 5 and, when the voltage reaches a reference voltage, the battery 3A connected to the load 4 is switched to the battery 3B and, at the same time, the battery 3A is connected to the solar cell 1.  On the other hand, the battery 3B connected to the solar cell 1 is disconnected from the solar cell 1 when its voltage reaches the voltage of the secondary battery.
Patent JP-S61152564-A (JP)
Inventor: YUUBE POTORETSUKU
IPC: B65D47/06
Filed: 1985-12-04
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-H0780019-A (JP)
Title: Bag-shaped gauze for liquid absorption
Inventor: MAKITA MASAYUKI
IPC: A61F13/00
Filed: 1993-10-07
Abstract: PURPOSE:To provide the three-dimensional gauze having a large capacity to absorb and hold bodily fluid and excellent shape adaptability by converging the gauze of the external enveloping surface of the continuous integral gauze at one point of a bag-shaped external envelope, housing this external envelope into a bag-shaped internal envelope to form an internal enveloping surface and restraining the envelope in a restrained state, then releasing the restrain. CONSTITUTION:The external enveloping surface 2 of the bag-shaped gauze 1 is formed by using one sheet of the gauze and the external enveloping surface constitutes the surface of the continuous integral gauze. The gauze 1 forming the external enveloping surface 2 is converted at one point of the converging point 3 of the bag-shaped external envelope and is then housed into the bag-shaped external envelope. The gauze housed therein constitutes the internal enveloping surface 4 of the bag-shaped gauze 1. The gauze of the internalenveloping surface 4 is made into the state of spreading freely in the bag-shaped gauze 1 after the gauze of the external enveloping surface 2 is converged and is passed into a rubber ring 5. The gauze of the internal enveloping surface 4 is restrained to the convergent state by this rubber ring 5, by which the three-dimensional state of the bag-shaped gauze 1 is obtd. The inner side of the gauze of the internal enveloping surface 4 is provided with a highly absorptive sheet 7.
Patent JP-H0585154-A (JP)
Title: Up/down air distribution control device for vehicle air conditioner
Inventor: SAKURAI YOSHIHIKO
IPC: B60H1/00
Filed: 1991-09-26
Abstract: PURPOSE:To reduce labor for adjusting the temperature and speed of air matched with a free ring and to eliminate unmatching of the temperature and speed of air due to a change of environment by calculating actual distribution air ratio and target air ratio between upper/lower parts based on detected values of the temperature and speed of air in upper/lower parts of occupants. CONSTITUTION:Temperature detecting sensors 52, 53 comprising temperature sensors 23, 25 for detecting a temperature of heat receiving plates and temperature sensors 22, 24 for detecting a temperature of air streams are provided in upper/lower parts of a seat, and upper/lower part target air speeds detected by an environmental signal and the temperature detecting sensors 52, 53 are calculated by a target air speed arithmetic means 140. Further, actual upper/lower part air speeds are calculated by an actual air speed arithmetic means 110 form temperature of the heat receiving plate and the airstream detected by the temperatures detecting sensors 52, 53. In accordance with these results, upper/lower part target distribution air ratio and actual distribution air ratio are obtained, and a target distribution air amount is obtained from the target distribution air ratio to control a blow air amount of a blower 5 and also a mode door 18 from the target and actual distribution air rations.
Patent JP-H07105432-A (JP)
Title: Coin processor
Inventor: TAKESHITA TAKANORI
IPC: G07D9/00
Filed: 1993-10-06
Abstract: PURPOSE:To smoothly insert a coin to a coin processor for an automatic ticket issuing machine or the like. CONSTITUTION:A pair of rollers 3a 3b to be rotated the direction for drawing in a coin inserted from an aperture part 2 to the inside while keeping an interval for holding the coin between them are arranged on the inside of the aperture part 2. At the time of detecting the insertion of the coin, the rollers 3a, 3b are rotated for a prescribed time.