baber/WOPTO huggingface dataset:
Patent JP-2002141131-A (JP)
Title: Electric connector, and its manufacturing method
Inventor: SUMIYOSHI TAKESHI
IPC: H01R13/33
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a firm connector in a simple method and its manufacturing method. SOLUTION: Terminals 21 and 22 are integrally molded with a housing 11 and supported by the housing 11 in intermediate parts 21C and 22C. Both ends project out of the housing 11 in the mutually opposite directions during the integral molding. After the integral molding, one side ends of the terminals 21 and 22 are bent and molded into a receiving recessed part 12 to form contact parts 21A and 22A. The receiving recessed part 12 has a hole large enough to allow the bending and molding.
Patent JP-2001187807-A (JP)
Title: New photoresist polymer and photoresist composition containing same
Inventor: LEE GEUN SU
IPC: C08F8/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a new photo resist polymer and a photoresist composition utilizing the same. SOLUTION: The new photoresist polymer comprises a compound represented by formula 4 (wherein Y is H, R1 is H or a hydroxy protecting group, and the ratio a:b:c is 10-90 mol%:5-45 mol%:5-45 mol%). The photoresist composition comprises the photoresist polymer.
Patent JP-2002138833-A (JP)
Title: Internal combustion engine with heat accumulator
Inventor: SUZUKI MAKOTO
IPC: F01P3/20
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To quickly warm up engine cooling water flowing in an engine body and drive hydraulic fluid by reducing heat loss. SOLUTION: An internal combustion engine comprises a heat accumulator 1 for storing engine cooling water heated in an engine operation and supplying the cooling water to a water jacket 7, wherein the temperature of the engine cooling water is maintained for heat accumulation so that the heat that the cooling water carries increases the temperature of the water jacket 7. Before or during an engine start-up, the engine cooling water stored in the heat accumulator 1 is supplied to an ATF warmer 21 for a drive 22 by way of the water jacket 7, and after the engine start-up, the engine cooling water is kept circulating in a path A1 excluding the heat accumulator 1 and including the water jacket 7, while the engine cooling water stored in the heat accumulator 1 is supplied to the AT 22.
Patent JP-2002152197-A (JP)
Title: Device and method for network control
Inventor: INOUE ATSUSHI
IPC: H04L45/16
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To make the efficient use of a network when data are distributed from a server to multiple clients. SOLUTION: This network controller controls the distribution of multicast data by a hierarchical network composed of multiple layers including upper and lower networks; and a router proxy 203 judges whether or not the multicast data are distributed from the upper network to the lower network on the basis of a specific criterion and distributes the multicast data according to the judgement result.
Patent JP-2002143730-A (JP)
Title: Device for refilling coating material
Inventor: OKUMURA SHINYA
IPC: B05B5/16
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize an insulation cylinder and prevent a coating material from drying. SOLUTION: When an aqueous coating material is not refilled, a primary side supply means 23 is insulated from a secondary side supply means 53 by an insulation oil 68 (an insulation liquid) and, when refilled, an outflow port 35 is connected to an inflow port 56 with the secondary side being up to a high potential state. During this time, an electrostatic coating is continued with the insulation held in a high potential state in a coating gun side 12. The insulation cylinder 20 can be miniaturized compared to an air insulation by shortening an insulation distance because insulation is carried out by the liquid insulation oil 68. Then, when the aqueous coating material is not refilled, the coating material stuck to the outflow port 35 and the inflow port 56 is not brought into contact with air because the outflow port 35 and the inflow port 56 are faced to the liquid insulation oil 68.
Patent JP-2002099810-A (JP)
Title: Media disk brochure
Inventor: TSUMORI HIROKAZU
IPC: G06Q30/06
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To realize paperless distribution as a main feature by using a media disk such as a floppy disk (registered trade mark) as a recording medium, and by digital-processing a distributing booklet such as a brochure. SOLUTION: The brochure or the like is digital-processed at first using HTML programming language to be stored in the floppy disk of the recording medium. A process concerned in a process for issuing the brochure or the like is thereby omitted or simplified. A cost required for the brochure or the like is suppressed by the paperless distribution, and copies are allowed freely to promote diffusion.
Patent JP-2002158083-A (JP)
Title: Heating rotor, heating device, fixing device and image forming device
Inventor: MOTOMURA SHUJI
IPC: G03G15/20
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To shorten warm-up time and reduce standby power consumption. SOLUTION: A heat storage layer 9 made of at least a layer of material of large thermal capacity, a heat insulation layer 10 made of material of low thermal conductivity fitted outside the heat storage layer 9, and a layer 11 set outside the insulation layer 10 and self-heating or getting supply of heat from outside are provided.
Patent JP-2002155839-A (JP)
Title: Engine operation method and device, and freezer
Inventor: SEKIGUCHI MASAKAZU
IPC: F25B27/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To favorably secure the durability of an engine starter while continuing the operation of an engine. SOLUTION: A heat pump type air conditioning device 10 is so constituted that refrigerant circulates a compressor 16, an outdoor refrigerant pipe 14, an outdoor expansion valve 24, and indoor heat exchangers 21A, 21B, and 21C connected in order, the compressor is driven by a gas engine 30, and starting of the engine is completed, while a control device 13 rotates an engine starter 37 having a starter motor 38 for a plurality of times. The control device measures the operation time of the starter motor required for completing the starting of the engine for every starting of the engine, and when the operation time of the starter motor is a prescribed time A or more, the control device determined the engine to be in a rather inferior condition and makes to count a rather inferior starting condition counter.  It is so constituted that, when the count value of the rather inferior starting condition counter becomes a prescribed frequency B or more, the control device determines the engine to be inferior to issue an alarm, while operating the engine.
Patent JP-2001197138-A (JP)
Title: Radio equipment and transmitting method
Inventor: MURAKAMI YUTAKA
IPC: H04L27/227
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in the estimation of frequency offset quantity and amplitude distortion quantity between a transmitter and a receiver in the case of performing sub-synchronous detection on the side of demodulation and to improve the bit error rate characteristics of a carrier wave power-to-noise power ratio concerning a pilot symbol inserting system to be used for radio communication and a radio communication system using the same. SOLUTION: Concerning the system for periodically inserting a pilot symbol into a multi-level modulating system of >=8-adic, a signal point 102 of the pilot symbol is located at a position which is different from a point to become a maximum amplitude, of a signal point 101 of the multilevel modulating system so that the signal point amplitude of the pilot symbol is made greater than the maximum signal point amplitude of the multilevel modulating system of >=8-adic without affecting a peak-to-average transmitting power ratio. Thus, accuracy in the estimation of frequency off set quantity and amplitude distortion quantity between the transmitter and the receiver in the case of performing sub-synchronous detection on the side of demodulation is improved and the bit error rate characteristics of the carrier wave power-to-noise power ratio are improved.
Patent JP-2002153631-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine displaying a game with a higher degree of unexpectedness by causing a concealed symbol to appear. SOLUTION: During the process of playing a game displayed, a predetermined concealed symbol is made to appear on a variable display device 310. During the process of concealed either of already displayed pieces of identification information with the concealing symbol, the kind of the concealing symbol is changed.
Patent JP-2001174066-A (JP)
Title: Hot air heater with air cleaner
Inventor: SUZUKI TOMIJI
IPC: F24H3/04
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a hot air heater with air cleaner which is improved in dust collection efficiency and odor removal efficiency, can quickly remove dust and odors, and can make the temperature in a room uniform when the heater is operated for heating. SOLUTION: The hot air heater is provided with an air cleaning fan 15 and an air cleaning filter 13 above a hot air heating section in such a way that the fan 15 and filter 13 are entirely separated from the heating section. The filter 13 has fine meshes and a large surface area to sufficiently remove dust and odors. Consequently, the dust collection efficiency and odor removal efficiency of the heater can be improved and, when the heater is operated for heating, the heater can make the temperature in a room uniform by agitating the high-temperature air near the ceiling by operating the air cleaning fan 15.
Patent JP-2001213981-A (JP)
Title: Sheet molding compound and molded article using the same
Inventor: HASEGAWA HIROSHI
IPC: B29C43/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet molding compound with reduced incineration residues and thus, a high thermal efficiency as the cement fuel raw material and also with powdered residues and thus ease of waste treatment and excellent recycling properties, and a molded article using the same. SOLUTION: The sheet molding compound is obtained by impregnating an organic fibrous base material with an unsaturated polyester composition comprising an unsaturated polyester resin, a polymerizable monomer, a shrinkage reducing agent, a curing agent, and a thickening agent with a content of the organic fibrous base material in the sheet molding compound of 2 mass % to less than 40 mass %. The molded article of the sheet molding compound is obtained by subjecting this sheet molding compound to pressure heat molding.
Patent JP-2002209370-A (JP)
Title: Annular-shaped coil polyphase rotating electric machine and its application method
Inventor: SAKAMOTO MASABUMI
IPC: H02K1/27
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an annular-shaped coil polyphase rotating electric machine which has high resolution, low cost, and high torque and can be suitably applied to a printer. SOLUTION: A pair of stator cores are made of a magnetic material, and Ns teeth are formed over the whole inner circumferences of the respective stator cores with identical pitches Ps. The respective stator cores are made to face each other with their respective teeth shifted from each other by a half of the teeth pitch Ps. An annular coil is concentrically held between the facing stator cores to form unit stators 1a, 1b. The P pieces of unit stators 1a, 1b are connected to each other with their respective teeth shifted from each other by 1/2P of the teeth pitch Ps to form a stator 1S. A rotor 1R comprises poles 6a and 6b, a permanent magnet 7, etc., and the total of Nr pieces of teeth are formed on the outer circumference of the rotor 1R.  The Nr pieces of teeth are magnetized into an N-polarity rotor teeth group, comprising (Nr/2k) teeth adjacent to each other in the rotational direction and an S-polarity rotor teeth group, comprising (Nr/2k) teeth adjacent to each other in the rotational direction. A plurality of (k) pairs of the teeth of the N-polarity rotor teeth group and the teeth of the S-polarity rotor teeth group are arranged on the outer circumference of the rotor in the rotational direction.
Patent JP-2002164741-A (JP)
Title: Device for demodulating angle and method for the same and recording medium
Inventor: SAKURAI NORIYOSHI
IPC: H03D3/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an angle demodulating device and its method capable of generating a local oscillation signal whose frequency is stable, and performing stable demodulation by a direct conversion method. SOLUTION: An FM modulation signal is amplified, and mixed with a pair of first local oscillation signals whose phase difference is 90 deg. by mixers 4I and 4Q, and converted into a pair of base band signals. The base band signals are mixed with a pair of second local oscillation signals whose phase difference is 90 deg. by mixers 8I and 8Q after the DC components are cut, and the obtained signals are added to each other so that an IF(intermediate frequency) signal can be obtained, and the IF signal is detected. Also, one base band signal is transmitted to a local oscillator 11.  The local oscillator 11 extracts the carrier components of an FM modulation signal from the base bang signal, and mixes it with the second local oscillation signal, and adjusts the frequency of the first local oscillation signal so that the frequency can be converged to a fixed rate with respect to the frequency of the signal obtained by mixing.
Patent JP-2002159607-A (JP)
Title: Putting practice machine
Inventor: HARA KENJI
IPC: A63B69/36
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a putting practice machine that can be easily and quickly corrugated. SOLUTION: In a putting practice machine 11 in which a turf layer 15 is laminated on a pallet 12 and a cup hole 16a is formed on the top face of the turf layer 15, a plurality of air bags Bi (B1 to B6) are interposed between the pallet 12 and the turf layer 15, and a device 17 for supplying air to and exhaust air from the air bags Bi (B1 to B6) and a controller 18 controlling the air supply and exhaust device 17 are arranged.
Patent JP-2002165546-A (JP)
Title: Fishing rod storage container
Inventor: IKEDA TOSHIYUKI
IPC: A01K97/08
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod storage container of which the bottom is difficult to be come off and easily subjected to built-in forming. SOLUTION: An extended piece forming the bottom is composed of an extended piece 1f at the upper part of a side sidewall part 1b, an extended piece 1g at the upper part of the front sidewall part 1c, an extended piece 1h at the upper part of the other side sidewall part 1d and an extended piece 1i at the upper part of the back sidewall part 1e. A notch 1n is formed on the right approximately at the center of the vertical direction of the bottom extended piece 1f. A thin cut hole 1o is formed approximately at the center of the vertical direction of the bottom extended piece 1g. A notch 1p is formed on the right approximately at the center of the vertical direction of the bottom extended piece 1h. A projected piece 1q is extended at the end of the bottom extended piece 1i. The notch 1n and the notch 1p are connected. The projected piece 1q is inserted into the cut hole 1o.
Patent JP-2002167317-A (JP)
Title: Hair cosmetic composition
Inventor: SHIMIZU MAYUMI
IPC: A61K8/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic composition which gives hair stiffness, dresses the hair with an adequate hair-setting ability, keeps the set hair in a good condition after setting, and gives a favorable feeling but not a feeling of viscidity and stiffness when applied. SOLUTION: This hair cosmetic composition characteristically contains at least an amphoteric polymer, a sugar alcohol and a sugar alcohol derivative.
Patent JP-2001198788-A (JP)
Title: Polishing pad, polishing pad holder, lens refining and machining system and automatic detachable pad system
Inventor: ROBERTS DOUGLAS J
IPC: B24B13/01
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To effectively attach a polishing pad to and detach it from a lens manufacturing machine. SOLUTION: When a holder 36 capable of being in the lap of the lens manufacturing machine in a nesting state is fitted, a pad 10 placed on the lap before being fitted is inserted in the lap at a desired position. The pad 10 is provided with a member extending in the outer radial direction out of the machining range, and the member is caught by the holder 36 and inserted in the lap. The pad 10 can be attached to and detached from the lens manufacturing machine automatically.
Patent JP-2001200177-A (JP)
Title: Method for producing iron oxide pigment
Inventor: EITZENBACHE NORBERT
IPC: C09D7/61
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for producing an iron oxide red pigment having an excellent color purity by a relatively simple method. SOLUTION: The purpose is attained by a method including a process for forming a suspension of hematite nucleus by a reaction between diluted nitric acid and iron element at >=90 deg.C.
Patent JP-2002165681-A (JP)
Title: Commodity display table
Inventor: NAKAMURA SATORU
IPC: A47F5/10
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a commodity display table allowing variable displays. SOLUTION: This commodity display table has a body frame 1, a support 2, a mount plate 3, and partitioning members 4 and 5 as components. The support 2 is vertically slidable in the body frame 1, and the mount plate 3 has a shape fitted to the body frame 1. The partitioning members 4 and 5 have different height. Supporting pieces 14 used for locking the support 2 and supporting the mount plate 3 are protrusively provided on the inner surface of the body frame 1. The components are re-combined to change the inserting depth of the mount plate 3 to the body frame 1, and the display tables are stacked, whereby commodities can be displayed in various states.
Patent JP-2002170259-A (JP)
Title: Automatic digital gain controller and optical disk device
Inventor: ISHIKAWA YOSHINORI
IPC: G11B7/09
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To automatically regulate the amplitude of a focus error signal and tracking error signal to a reference level even when a reflected light quantity from an optical disk varies among tracks on recording layers. SOLUTION: The gain and offset of the total received light quantity signal subjected to analog-to-digital conversion are regulated by each of recording sections, by which a gain coefficient becomes identical when the conditions, such as modes of recording/reproducing and recorded sections/unrecorded sections are identical.
Patent JP-2002005024-A (JP)
Title: Electric compressor integrated with motor driving circuit
Inventor: TSUMAGARI YUICHI
IPC: F25B31/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To cool a motor driving circuit and a motor while suppressing a great degradation of a compression mechanism's efficiency (performance). SOLUTION: The motor driving circuit Ic is cooled with an intake coolant by forming a circulating passage where the intake coolant circulates between an invertor casing 140 (base 141) and a compressor casing 130, on the other hand the motor Mo is cooled with a delivered coolant by circulating delivered coolant into a motor casing 120. This makes it possible to cool the motor driving circuit Ic and the motor Mo by suppressing a temperature rise of the intake coolant and the increase of pressure drop of the coolant at the suction side suppressing that the efficiency (performance) of the compression mechanism falls greatly.
Patent JP-2002175197-A (JP)
Title: Debugging method and system, and semiconductor integrated device using the method and the system
Inventor: SAEGUSA YASUHIRO
IPC: G06F11/28
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated device capable of preventing the cost from increasing and not requiring a long manufacturing period. SOLUTION: This debugging system corrects a hardware bug and a software bug in a semiconductor integrated device. There is provided a plurality of areas 6, 7 capable of mapping a software debugging means of correcting the software bug and a hardware debugging means of correcting the hardware bug, respectively. Either of the software debugging means and the hardware debugging is selectively mapped according to the developing condition of debugging in each of the plurality of areas 6, 7 from a mapping device 20.
Patent JP-2002172028-A (JP)
Title: Electric moving shelf
Inventor: MIYAZAKI KUNIO
IPC: A47B53/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric moving shelf which has an operating switch devised to prevent unpreparedly touching and is prevented from sudden moving. SOLUTION: This electric moving shelf is equipped with a rightward operating switch 4 which is mounted on a side plate 2 and can be rightward pressed, a leftward operating switch 6 which is mounted on the side plate 2 and can be leftward pressed, and a motor driving circuit to clockwise/counterclockwise rotate a motor so as to move the moving shelf 1 rightward during the rightward operating switch 4 is pressed and to move leftward during the leftward operating switch 6 is pressed. The side plate has dents 3, 5 in which the rightward operating switch 4 and the leftward operating switch 6 are respectively equipped. Whole parts of the rightward operating switch 4 and the leftward operating switch 6 are in dents 3, 5.
Patent JP-2002174520-A (JP)
Title: Oscillating circuit and angular velocity sensor using the same
Inventor: UEHARA HIROYASU
IPC: G01C19/5614
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating circuit with high stability that is not influenced by fluctuations of a power-supply voltage and ambient temperature, and an angular velocity sensor using this. SOLUTION: Gain of a starting compensation circuit 24 is set large by applying a voltage and a piezoelectric oscillator 11 is oscillated by a large driving voltage Va to be started in a short time. Gain of an AGC circuit 25 is controlled by a control voltage V32 output from a comparing means 32 and therewith the gain of the circuit 24 is set small in a stabilizing period after starting and the piezoelectric oscillator 11 is oscillated by the driving voltage Va that makes an output voltage Vout a constant amplitude corresponding to an output of a referential power circuit 31. A detecting signal for stress by Coriolis force generated in the piezoelectric oscillator 11 is synchronously detected by an output signal of an I/V converting circuit 21 in a synchronous detection circuit 44 and a signal corresponding to an angular velocity of the piezoelectric oscillator 11.
Patent JP-2001195403-A (JP)
Title: Method for converting packed language structure
Inventor: DYMETMAN MARC
IPC: G06F17/27
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for converting a 1st word of a 1st language into a 2nd word of a 2nd language by using them in a computer system. SOLUTION: The 1st packed representation of the 1st work is converted into the 2nd packed representation of the 2nd work, by using a plurality of conversion rules. Each conversion rule defines a method for rewriting a 1st combination, in order to obtain one 2nd combination or more appearing within the 2nd packed representation in place of the 1st combination of one element or more appearing within the 1st packed representation. The 1st packed representation is a phrase structure grammar defining on representation or more of the 1st word, and the 2nd packed representation is a phrase structure grammar defining one representation or more of the 2nd word. The set of the conversion rules includes at least such one rule, where the 1st or 2nd combination includes more than one element.