baber/WOPTO huggingface dataset:
Patent JP-2002306065-A (JP)
Title: O/w-type emulsified oil-and-fat composition for roll-in use
Inventor: SATO KATSUHIKO
IPC: A21D13/08
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an O/W-type emulsified oil-and-fat composition for roll-in use having good meltability in the mouth and extensibility and provide a pastry product produced by using the composition. SOLUTION: The O/W-type emulsified oil-and-fat composition for roll-in use contains a triacylglycerol expressed by SLOSL (SL is palmitic acid residue, stearic acid residue or arachic acid residue; and O is oleic acid residue) in the oil phase in an amount of >=35 wt.%.
Patent JP-2002314844-A (JP)
Title: Digital image edge correcting circuit
Inventor: SASAKI TORU
IPC: H04N5/208
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a digital image edge correcting circuit which is hard to be affected by a noise and which improves a processing speed. SOLUTION: The digital image edge correcting circuit executes pixel value replacing for bringing an attention picture (a) into coincidence with the value of a left space pixel 4La when Ld<=Rd is satisfied, wherein Ld is an absolute value of a change amount of the space pixel 4La separate by four at its left from the attention pixel (a) at an edge position, and Rd is an absolute value of the change amount of the attention pixel (a) from the space pixels 4Rd separate by four at its right from the attention pixel (a), and bringing the attention pixel (a) into coincidence with the value of the right space pixel 4Rd when Ld>Rd is satisfied.
Patent JP-2002310578-A (JP)
Title: Heat pipe using copper silver alloy
Inventor: ONODA ATARU
IPC: H05K7/20
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To constitute a heat pipe being high in cooling efficiency. SOLUTION: A copper silver alloy is used as a material of a container 101 for a heat pipe used in cooling of the internal part of an electronic apparatus.
Patent JP-2002313086-A (JP)
Title: Information retrieving device
Inventor: IKEGAI YASUYUKI
IPC: G06F17/30
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To make a retrieving time constant, to shorten it, and to utilize effectively memory resources of a CAM while enabling to perform multi-bit retrieving exceeding bit width limit per one word of the CAM. SOLUTION: In CAMs 20a, 20b in which a retrieving key is divided into a plurality of keys and information for specifying contents information is stored when the retrieving key for retrieving contents information stored in a retrieving result storing memory 30b is inputted, an address of information coinciding with the inputted retrieving key is extracted, access is performed for the retrieving result storing memory 30a using the address. After that, pointer information is extracted from the retrieving result storing memory 30a and these are added, access is performed for the retrieving result storing memory 30b using this addition result as an address, Thereby, desired contents information is extracted from the retrieving result storing memory 30b.
Patent JP-2002307388-A (JP)
Title: Dry electrophoresis gel cutter
Inventor: YOSHIZATO KATSUTOSHI
IPC: B26F1/40
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a dry electrophoresis gel cutter capable of simply and quickly cutting out a requested spot of dry electrophoresis gel. SOLUTION: This dry electrophoresis gel cutter is for die cutting a sample from electrophoresis gel dried for preservation and includes a circle die provided with an up and down moving mechanism, a punching stand having a hole larger than outer diameter of the circle die right under the circle die, a bar shaped sample stand horizontally movable in front and rear, left and right on the punching stand, and the diameter of the circle die and an inner diameter of the hole is 1 to 2 μm.
Patent JP-2002313605-A (JP)
Title: Motor starter
Inventor: IIDA KEIZO
IPC: H01C1/016
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a positive temperature coefficient thermistor supporting method capable of specifying that cracking occurs at the center of a positive temperature coefficient thermistor when the thermistor is broken down and a motor starter capable of shutting off a power supply surely when cracking occurs in the thermistor. SOLUTION: The peripheral part 2c of the electrode 2a and the other peripheral part 2d of the electrode 2b of a positive temperature coefficient thermistor 2 are supported by supporting means 1a and 1b respectively. A contact 3a is located slightly closer to the center of thermistor 2 than the peripheral part 2e. A contact 4a is located slightly closer to the center of thermistor 2 than the peripheral part 2d. Abutting parts 5a and 5b are provided opposite to each other without coming into contact with the center of the thermistor 2.
Patent JP-2002314394-A (JP)
Title: Circuit for controlling output buffer capability
Inventor: OKAMURA HIDETOSHI
IPC: H03K19/0175
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an output buffer capability control circuit which can eliminate small characteristic deviation or the like liable to occur when a semiconductor is manufactured and when a device is used and in which power consumption is also small. SOLUTION: A pair of a P-MOS transistor and an N-MOS transistor is arranged, and a circuit network obtained by combining serial connections of resistors having different resistances and switching means with a serial connection as a base unit is connected between the source terminal of the P-MOS transistor and the drain terminal of the N-MOS transistor. The performance of the pair of the P-MOS transistor and the N-MOS transistor can be controlled by making on-off selectively controllable according to the data in a register which includes the switching means.
Patent JP-2002263124-A (JP)
Title: Eye disease treating method for animal and artificial lachrymal duct used therefor
Inventor: NAKAYAMA MASASHIGE
IPC: A61D7/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To make liquid medicine flow onto the conjunctiva and an eyeball surface inside an eyelid even without forcibly opening the eyelid for animals such as dogs and cats that behave violently hating instillation and eye washing. SOLUTION: This artificial lachrymal duct provided on the conjunctiva on the back side of the eyelid is detained under the skin of a head part and a neck part, an injector or a small-sized pump is connected to an end opened at the rear of the neck part and the liquid medicine is poured into the eyelid. Also, a tip fixing means such as a ring or a hook is provided on the tip part of the artificial lachrymal duct and the tip of the artificial lachrymal duct is fixed to the conjunctiva.
Patent JP-2002308566-A (JP)
Title: Sling for u-shaped block
Inventor: MAKINO MASAKATSU
IPC: B66C1/28
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-operate, safe, and inexpensive sling for U-shaped block. SOLUTION: This sling for U-shaped block for lifting a U-shaped block 2 having the upper end of an outer wall surface 6 expanding from a normal part 6b to an expanded part 6a through an inclination part 6c comprises a holding part 3 having an outer material inserted into one wall of the U-shaped block 2 from the upper side allowing the material to abut on the normal part 6b of the outer wall surface 2 and an inner material 9 allowed to abut on an inner wall surface 7 and a holding part 5 extending from the holding part 3 in lateral direction and allowing a sling 4 to be connected thereto. The outer material 8 is formed rotatably outward so as to be further expanded from an expanded part 6a.
Patent JP-2002311114-A (JP)
Title: Small sized electric apparatus
Inventor: TANBACHI AKIRA
IPC: H02J7/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To precisely indicate the power feed stop to a main load 2 and the switching time of the indication content to give a sense of safety to an operator, and reliably indicate the remaining capacity in a method of indicating the capacity of a secondary cell 1 for feeding the main load 2 such as motor with power. SOLUTION: After stopping feeding a main load 2 with power and a further short time lapse, the remaining capacity is indicated for a specified time. The detecting operation of the remaining capacity is conducted in a period from the power feed stop to the remaining capacity indication with an indication showing in operation for detecting the remaining capacity.
Patent JP-2002312936-A (JP)
Title: Method for recording optical recording medium and optical recording medium on which information is recorded
Inventor: OTA TAKEO
IPC: G11B7/126
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording information on an optical recording medium that can increase the recording density per unit area and to provide an optical recording medium on which information of a large volume is recorded in a compact and lightweight state. SOLUTION: A light generating means which generates a pulse light having <1 nanosecond pulse width is used for recording so as to decrease a useless dead space and to realize the above purpose.
Patent JP-2002317223-A (JP)
Title: Laser quenching device
Inventor: INOUE TOSHIHIKO
IPC: B23K26/10
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser quenching device capable of shortening the quenching time, and improving the productivity of works without requiring any special skill. SOLUTION: A machining head 33 and a plurality of kinds of nozzles 48 for emitting the laser beam are arranged on a saddle 18 movable along a guide means 16 provided in a passing manner in the vicinity of a machining area MA of a plurality of machine tools 1 and 2 in a selectively inserting/retracting manner in/from the machining area MA of the plurality of machine tools 1 and 2. The nozzle 48 fitted to a quenching part of the works 3 and 4 is selected and fitted to the machining head 33. The nozzle 48 is moved to a required position with respect to the works 3 and 4 while the works 3 and 4 are mounted on the machine tools 3 and 4 when the quenching command is transmitted, and the laser beam 51 is emitted from the nozzle 48 to quench the works 3 and 4.
Patent JP-2002107119-A (JP)
Title: Method and apparatus for measurement of thickness of specimen
Inventor: KOBAYASHI SATORU
IPC: G01B11/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a thickness measuring apparatus which has a simple constitution, which can perform a measurement at a high speed, with high accuracy and stability, and whose maintenance is easy. SOLUTION: A coherent light, which is emitted from a light source 31, is converted into desired linearly polarized light by a polarizer 32. The linearly polarized light is made incident on a birefringent specimen 33 to extract a beam of ordinary light and a beam of abnormal light. The extracted beams of light are made incident on a wedge prism 34. A beam of light, which is transmitted through the incident position of the specimen 33 and which has phase difference changed according to a thickness obtained, by adding the thickness of the specimen 33 to the thickness of the wedge prism 34 is extracted. The extracted beam of light is received by an analyzer 35. Components in one polarization direction is extracted regarding the beam of normal light and the beam of abnormal light.  The component of the beam of normal light and the component of the beam of abnormal light in one polarization direction are made to interfere, and the interference generated is projected to the imaging screen of an imaging device 36 as interference fringes. By observing projected interference fringes, the thickness of the specimen 33, which depends on the displacement of the interference fringes, is measured by an image processor 37.
Patent JP-2002319051-A (JP)
Title: Bill payout device
Inventor: ISHIKAWA ATSUSHI
IPC: G07D1/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a bill payout device wherein paper feeding failure or the like occurs by a curl or a turnup of a bill when setting a bill bundle to a supply part supplying the bill to a cashbox inside the device and starting the feeding. SOLUTION: This bill payout device has the cashbox storing the bill, and the supply part 20 for supplying the bill to the cashbox. The supply part 20 has a drawing box supported movably forward and backward between a storage position wherein the drawing box is stored in an opening formed in a side face of a bill payout device body and a drawing position wherein the drawing box is drawn to the outside of the device body from the opening, and configured such that the drawing box can store the bill bundle inside the drawing box in a stacking state; a paper feed part taking out the bill one by one from an uppermost part of the bill bundle inside the drawing box and feeding the bill toward the cashbox when the drawing box is positioned in the storage position; and an attitude correction mechanism 51 correcting an attitude of the upper bills of the bill bundle inside the drawing box.
Patent JP-2002318643-A (JP)
Title: Information processor
Inventor: AOYANAGI TAKASHI
IPC: G06F1/30
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processor in which when the operation can not be continued due to any failure, self-restoration is executed against transient failure, and certain power source interruption processing by hardware is executed against significant failure. SOLUTION: This information processor is provided with a main system 2 to which power is supplied from main power source, a sub-system 3 to be operated with an auxiliary power source, first and second watchdog timers (30a and 30b) whose time constants are different, a reset generating means for resetting the sub-system when the first watchdog timer expires, a main power source control means for stopping the power source when the second watchdog timer expires, and the software routine of the sub-system for clearing the first and second watchdog timers.
Patent JP-2002323664-A (JP)
Title: Multi-beam scanning optical system and image forming apparatus using the same
Inventor: YOSHIDA HIROKI
IPC: G02B13/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-beam scanning optical system which can realize high quality printing with a comparatively simple configuration at high speed, and an image forming apparatus using the same. SOLUTION: The multi-beam scanning optical system has an incidence optical means by which a plurality of luminous flux emitted from a light source means having a plurality of light emitting parts separated from a main scanning direction and arranged, are guided to a deflection means, a scanning optical means by which an image of a plurality of luminous fluxes deflected by the deflection means are formed on the surface to be scanned, and an optical means for synchronous detection by which a part of a plurality of luminous fluxes deflected by deflection means are guided to a synchronous detecting element after being converged on a slit surface by a lens part for the synchronous detection, and timing of a scanning starting position on the surface to be scanned is controlled for each of a plurality of luminous fluxes using a signal from the synchronous detecting element.  In this multi-beam scanning optical system, a focal distance of scanning optical means and a focal distance of the lens part for the synchronous detection are different from each other, and a conditional expression (A) is satisfied.
Patent JP-2002320104-A (JP)
Title: High-voltage correction circuit
Inventor: YAMAGA HIROSHI
IPC: G09G1/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage correction circuit which can restrain high voltage fluctuations in a television picture tube. SOLUTION: The high-voltage correction circuit 5 consists of a diode modulator circuit 6, connected between the collector and the emitter of a horizontal transistor Tr1, and a high-voltage control circuit 7 which produces a feedback signal corresponding to a high-voltage output of a flyback transformer FBT and feeds back the signal to the circuit 6. A voltage, divided by a resistor R1 and a resistor R2, is inputted in an inverting input terminal of an operational amplifier 7a, and a specified DC voltage is inputted in a non-inversion input terminal. The output of the operational amplifier 7a is applied to a connection point B of the diode modulator circuit 6.
Patent JP-2002324978-A (JP)
Title: Multilayer wiring board
Inventor: MATSUNAGA TAKAHIRO
IPC: H05K3/46
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional multilayer wiring board that it can not meet the need of high density of wiring and of solder heat resistance, insulation property, high frequency transmission property, and temperature cycle resistance. SOLUTION: In this multilayer wiring board 4 where wiring conductors 2 consisting of metallic foils are stacked with a plurality of insulating layers 1 between and the wiring conductors 2 positioned above and below with the insulating layers 1 are electrically connected with each other by via a through conductor 3 made in the insulting layers 1, the insulating layers 1 are constituted by forming cover layers 6, where the first layer 6a constituted by coupling inorganic insulating powder of 60-80 volume %, the second layer 6b being constituted by coupling inorganic insulating powder of 40-60 volume %, and the third layer 6c constituted by coupling inorganic insulating powder of 20-40 volume % severally by polyphenylene organic matter are stacked in order, at the top and bottom of a liquid crystal polymer layer 5.
Patent JP-2002319260-A (JP)
Title: Disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a disk cartridge in which its internally stored disk media are kept surely on the spindle shaft of a disk drive device and can rotate at a high speed. SOLUTION: In this disk cartridge 10, a center projection 74, provided above a hub hole 16 presses a slanting tip surface 104 of a holding piece 100 provided movably along a diameter to a spindle shaft 90 as a spindle shaft 90, is inserted into the hub hole 16 to move the holding piece 100 outward, along the diameter of the spindle shaft 90, with the piece abutting against the inner peripheral surface of the center hole 22 of the disk media 20. Consequently, the disk media 20 are held on the spindle shaft 90 and rotate integrally with the spindle shaft 90. Since the disk media 20 are held with the upward pressing force of the spindle shaft 90, the disk media 20 can rotate at high speed.
Patent JP-2002323518-A (JP)
Title: Voltage detecting circuit
Inventor: TANAKA MICHIHIRO
IPC: H03K17/22
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detecting circuit capable of performing measurement using a binary research technique. SOLUTION: At the time of detecting reset voltage, a first test signal TS1 is set to high-level and a second test signal TS2 is set to low level, NMOS transistor QN2 is kept from turning on, and NAND circuits 29, 31, 32 are respectively operated as an inverter, and an output end of the inverter 22 is connected to an output terminal OUT through five inverters. At the time of detecting the reset release voltage, both the first test signal TS1 and the second test signal TS2 are set to high level, NMOS transistor QN1 is turned on, and NAND circuit 28 and NAND circuit 31 are respectively operated as an inverter. The output end of the inverter 21 is connected to an output terminal OUT through three inverters.
Patent JP-2002323470-A (JP)
Title: Sensor
Inventor: NISHI MASAHIKO
IPC: G01N27/409
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a sensor, in which the terminal used for extracting an electrical signal to the outside, can be assembled with satisfactory accuracy and in which its assembling operation can be performed simply. SOLUTION: In an oxygen sensor 1, connector terminals 30 are fixed to a first holder 40, in such a way that the first holder 40 is sandwiched above and below in between the locking parts 33a of the connector terminals 30 and element contact parts 31. That is to say, since the connector terminals 30 are assembled to the first holder 40 independently of a detection element 2, the connecting operation of the detecting element 2 to a terminal unit is completed, when the terminal unit assembled in advance in this manner is connected to the detecting element 2, in a state of being fixed to a main fitting 7, in advance. As a result, the assembling operation of the oxygen sensor 1 is facilitated.
Patent JP-2002321602-A (JP)
Title: Method for filling gas into tire
Inventor: NAITO MITSURU
IPC: B60S5/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve gas filling efficiency by shortening time for filling gas into a tire without being influenced by the fluctuation in the flow rate of the gas to be filled. SOLUTION: In filling a tire T with gas after assembling a rim, by making the tire T filled with an arbitrary fixed volume X of gas after measuring the initial inner pressure of the tire T after assembling the rim, increased inner pressure Y is measured, and the gas filling volume V of the tire T is calculated from the increased inner pressure Y and the volume X of the gas in the tire T. In the next step, the gas volume G required for target pressure P is calculated from the gas filling volume V. After that, the tire T is filled with the gas so that the volume of the gas including the gas having been filled in the tire T becomes the volume equal to the gas volume G required for the target pressure P.
Patent JP-2002329589-A (JP)
Title: Lighting device for high-pressure discharge lamp
Inventor: SAKAGUCHI SHIGERU
IPC: H05B41/18
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized lighting device for a high-pressure discharge lamp capable of relighting the high-pressure discharge lamp by using a small transformer of small capacity or a pulse transformer. SOLUTION: In this device provided with a stabilizer and an igniter, a first current limiting element and a second current limiting element can be switched by using a switch.
Patent JP-2002327668-A (JP)
Title: Battery power distribution control device of vehicle
Inventor: KAMIOKA KIYOSHIRO
IPC: F02D45/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a battery power distribution control device capable of smoothly performing the start of an engine by restricting the drive of an auxiliary unit in accordance with the residual capacity of power in the power supply of a vehicle. SOLUTION: The SOC, voltage, temperature, etc., of a battery are fed to a limit value calculation part 30, and the allowable battery output or battery voltage is grasped as the residual capacity of power of the battery. In accordance with the allowable battery output or battery voltage, the limit value calculation part 30 calculates the limit value of an oil pump motor 22, and the obtained value is fed to an oil pump motor control part 28. The oil pump motor control part 28 limits the torque or revolving speed of the oil pump motor 22 in accordance with the limit value. This allows securing the power supplied to a cranking motor 10, which allows the engine 12 to be started smoothly.
Patent JP-2002326103-A (JP)
Title: Throw away type cutting tip made of cemented carbide exhibiting high abrasion resistance in high speed cutting
Inventor: KISHINO ATSUSHI
IPC: C22C29/08
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a throw away type cutting tip made of cemented carbide exhibiting high abrasion resistance in high speed cutting. SOLUTION: This throw away type cutting tip made of cemented carbide is a sintered compact of a green compact having a composition composed of 8 to 10 mass % of Co, 20 to 30% of complex carbide of W and Ti having the composition formula (W1- YTiY)C (Y is 0.3 to 0.6 in atomic ratio), 5 to 10% of niobium carbide, and the remaining ratio of tungsten carbide. In a texture observation by a scanning electron microscope, a dispersion phase comprises a tungsten carbide phase and a compound carbide phase of W, Ti, and Nb. A binder phase is formed of tungsten carbide-based cemented carbide having a texture made of Co-W-based alloy.