baber/WOPTO huggingface dataset:
Patent JP-2001196588-A (JP)
Title: Soi structure mos semiconductor device
Inventor: KATSURA AKIHITO
IPC: H01L29/786
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a MOS semiconductor device of SOI structure which reduces contact resistance and contact parasitic capacitance and its layout, which dose not require high accuracy of a mask alignment. SOLUTION: A MOS semiconductor device is composed of a first conductivity first semiconductor region 1 which is completely isolated from its surroundings and formed on an insulating layer, a gate electrode 2 formed in the first semiconductor region 1 bestriding it through the intermediary of a gate insulating film, a source region 3 and a drain region 4, which are both doped with second conductivity impurities and formed coming into contact with a body region under the gate electrode 2, and furthermore the MOS semiconductor device is provided with a body contact region 5, which is formed by injecting first conductivity impurities into a region of the semiconductor region 1, in which the source 3 and drain region 4 are not provided from a point kept in contact with the body region 9 under the gate electrode on the extension line of the gate electrode 2 toward its own source electrode,  where the body contact region 5 is connected to the self-source electrode 6, in a U-shape.
Patent JP-2001192330-A (JP)
Title: Bathing agent composition
Inventor: HORI TENMEI
IPC: A61K8/86
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a bathing agent which improves the sustainability of a refreshing touch after taking a bath. SOLUTION: This bathing agent composition containing cold-sensing agent granules which are obtained by granulating a cold-sensing agent with a water-soluble polymer solid or pasty at ordinary temperature, is free from a carbonate or an organic acid, and contains the water-soluble polymer in an amount of >=30 wt.%.
Patent JP-2001199349-A (JP)
Title: Mating part structure of steering wheel and column cover
Inventor: SUZUKI MASAYA
IPC: B62D1/16
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a mating part structure of a steering wheel and a column cover capable of easily securing an extracting angle of mating faces, making an opening part of the column cover invisible and capable of improving appearance quality. SOLUTION: Mating faces 2a, 6a, 7a of a lower cover 2 for covering the vehicle front side of a steering wheel 1, an upper column cover 6 and a lower column cover 7 of a column cover 5 for covering the steering wheel 1 side of a steering column are formed in a conical surface shape curving in the same direction.
Patent JP-2001061238-A (JP)
Title: Power supply system
Inventor: TAMURA TOYOICHI
IPC: H02J15/00
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To enable electric power supply, without influence by instantaneous voltage drop and survice interruption on the most important load, when cutting off a power system at generation of instantaneous voltage drop and survice interruption, in a power supply system where a generator is operated at all times is linked with the power system. SOLUTION: This power supply system consists of a generator 21, which is always operated and linked with a power system via a high speed breaker system 30, and an uninterruptible power supply 10 connected to the generator. As a power supply means 13 of the uninterruptible power supply 10, one among a capacitor, an electric double layer capacitor, a flywheel and superconducting power storage is used.
Patent JP-2000229682-A (JP)
Title: Product housing and dispensing device equipped with pump and flexible reservoir
Inventor: GUERET JEAN LOUIS
IPC: B65D47/34
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a dispensing device which is ergonomically convenient for operation by hand by a method wherein a reservoir which is contracted in accordance with the decrease of internal pressure and a pump which discharges liquid product in the reservoir are provided and the reservoir is put in a deformative outer sealing body which is made of an elastomeric material. SOLUTION: A reservoir 2 for housing a viscous product P such as cream is held with an outer sealing body 4 made of an elastomeric material. The reservoir 2 is made up of a flexible sheet of plastics or the like into a bag-like shape and its bottom is closed with a welded part 6. On the other hand, a free end part 12 at the upper part of the reservoir 2 is stuck onto a skirt part 14 formed at a rigid attachment base 16. Then, a pump main body 26 is attached to a cylindrical tube body 18 which penetrates through the attachment base 16, and a free end of a projecting/retreating stem 28 of the pump main body is engaged with a pressing button 30. Furthermore, the projecting/retreating stem 28 is made to communicate with a discharge port 38 at a discharge passage 36. Therefore, the reservoir 2 is contracted and a space V is expanded while the viscous product P is discharged.
Patent JP-2000309675-A (JP)
Title: Thermoplastic elastomer composition with superior abrasion resistance
Inventor: SUMIMOTO NORIFUMI
IPC: C08L9/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition with superior abrasion resistance. SOLUTION: This composition is made to be a thermoplastic elastomer superior in abrasion resistance comprising 1-50 pts.wt. of a rubber-reinforced thermoplastic resin and 99-50 pts.wt. of thermoplastic elastomer as main components, wherein the rubber-reinforced thermoplastic elastomer has a graft rate of 5-300 wt.% with the intrinsic viscosity [η] of ungrafted component of 0.05-3.0 dl/g and is prepared by (co)polymerization of 80-20 wt.% of an aromatic vinyl monomer or a monomer component composed of such an aromatic vinyl monomer and another vinyl monomer copolymerizable therewith in the presence of 20-80 wt.% of a rubbery polymer.
Patent JP-2001211134-A (JP)
Title: Adaptive reception device
Inventor: FUJIMOTO YOSHITOSHI
IPC: H04B7/08
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive reception device which improves the communication quality of a radio communication system of a multicarrier transmission system. SOLUTION: This device comprises an array antenna composed of plural antenna elements which receive a multicarrier signal, a signal processor which weights and puts together signals received by the respective antennas, a multicarrier receiver which regenerates receive data from the processed multicarrier signal, a symbol timing detecting circuit which detects the timing of a symbol from the regenerated data, a controller which calculates a weighting coefficient according to the signals received by the antenna elements, and a coefficient holding circuit which temporarily holds the calculated weighting coefficient.
Patent JP-2001208359-A (JP)
Title: Built-in type induction heating cooker
Inventor: IZUMITANI TAMOTSU
IPC: F24C15/20
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional roaster that is inner parts are deteriorated or air in the room is polluted by a soot sucked in air intake port for cooling provided in the vicinity of an exhaust port because of natural convection exhausting. SOLUTION: This is a built-in type induction heating cooker, where a ventilation path leading to outside is made of an exhaust case 31, a fan case 32, and an exhaust duct 35, in a roaster case 29, and which forcibly exhausts the oil smoke generated in cooking with a suction fan 33 provided in the fan case 32.
Patent JP-2001209601-A (JP)
Title: Information processor registering plural home pages, search engine system or computer readable storage medium and data base to be used for them
Inventor: ADACHI MASAHIRO
IPC: G06F13/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a search engine system enabling also a beginner to easily retrieve a popular home page to be frequently utilized by many users from plural home pages including information required to be known by users. SOLUTION: The search engine system registering plural home pages acquires the popularity of each home page, stores the URL, retrieving document and popularity of each home page in a data base, receives a retrieving keyword from a search engine user, and extracts a home page in which the retrieving keyword coincides with the pattern of the URL or the retrieving document. Then the system allocates order to each extracted home page on the basis of the popularity and transmits the result of the ordering to the engine user.
Patent JP-2001210135-A (JP)
Title: Florescent lamp fixture, lighting equipment, and supporting method for socket
Inventor: OISHI FUMITOMO
IPC: F21Y103/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To carry out secure connection between a socket and a fluorescent lamp. SOLUTION: There are provided a socket 1 which performs electrical connection by inserting a terminal of a fluorescent lamp having the terminal at its side, a mounting plate 4 for mounting the socket on the mounting face, and swingable supporting members 6, 7, which swingably support the socket against the mounting plate.
Patent JP-2001216772-A (JP)
Title: Mechanism for detecting rotating position and electronic equipment
Inventor: FUKIYA TAKAMI
IPC: G11B33/02
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To detect the rotating state or reaching state of a rotary reciprocating body in a simple sensor structure, and to accurately stop the rotary body at each stop position. SOLUTION: This mechanism is provided with a driven body 7 linked to a rotation control panel 2, circular-arc shaped and projection shaped protruding parts 8A-8D with prescribed length formed at the driven body 7, and switches SW1-SW4 formed at a substrate 9 to be depressed by the protruding parts 8A-8D. In this case, the protruding parts 8A-8D are arranged at the front part of the actual stop position corresponding to moving amounts to be rotated since the detection of the rotation control panel 2 by the switch SWi until the stop of the control face. Thus, it is possible to remove the delay elements of a driving system such as the driven body 7, and to accurately stop the rotation control panel 2 at the target stop position.
Patent JP-2001206478-A (JP)
Title: Disk case
Inventor: TAKAHASHI HITOSHI
IPC: G11B23/03
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a disk case in which the engaging relation with a stored disk is not released when the vicinity of a central section is pressed in the closed state of the case and a section engaging the disk is not damaged even when the case is dropped upside down. SOLUTION: A disk case is provided with a tray side 120 provided with an engaging section 119 holding removably the stored disk 135 stored in a hole 100 of the case and a cover side 110 to be opened and closed for the tray side 120, and an engaging section 119 of the tray side 120 is provided with a protrusion 123 controlling the position of a central hole 136 of the disk 135 and an engaging section 122 to be fitted and engaged with a wall face 136a of the central hole 136 of the disk 135, the position of which is controlled by the protrusion 123 making of the urging force.
Patent JP-2001213601-A (JP)
Title: Hydrogen supply system for device using hydrogen as fuel
Inventor: SUGAWARA TATSUYA
IPC: H01M8/04
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen supply system which can constantly fulfil the demand of hydrogen to the fuel cell in compliance with its operation level by giving hydrogen supply to the fuel cell priority over that to the hydrogen storage system. SOLUTION: This hydrogen supply system 1 comprises a reformer 3 witch generates hydrogen to be fed to a fuel cell 2 and a hydrogen storage system 6 witch is connected with a first feeding pipe 4 between the reformer 3 and the fuel cell 2 via a second feeding pipe 5 and stores hydrogen from the reformer as the assisting hydrogen for the fuel cell. At the junction of the first and the second feeding pipes 4 and 5, a distribution valve 11 is provided distributing hydrogen from the reformer 3 toward the fuel cell 2 and the hydrogen storage system. Through the control of the distribution valve 11 to fulfill the demand of hydrogen to the fuel cell, residual hydrogen is fed to the hydrogen storage system 6.
Patent JP-2001212510-A (JP)
Title: Portable terminal
Inventor: HONGO FUMINORI
IPC: H04W76/02
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To realize a portable terminal which generates sound without the use of a speaker or a sounder and informs a person carrying the terminal of an incoming with vibration. SOLUTION: This portable terminal is equipped with a vibrating motor 2-2 for vibration function which vibrates the body of the terminal upon receiving an incoming, and is characterized in that the terminal has striking mechanisms (1-3, 1-4, 1-5) fitted to the rotary shaft of the vibrating motor 2-2 and a singing device 1-1 which is incorporated in the body of the portable terminal and has a metallic sound plate 1-2 which generates a striking sound upon the striking effect of the striking mechanisms 1-3, 1-4, 1-5.
Patent JP-2001214739-A (JP)
Title: Cooling water circulation structure of internal combustion engine
Inventor: KUGA SHINJI
IPC: F01P11/04
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a cooling water circulation structure of internal combustion engine in which a cooling water flows to corners of a cylinder block and a water jacket of cylinder head with no deviation to be capable of efficiently cooling a whole device with good flow efficiency and a lay out of water piping is also easy. SOLUTION: In the cooling water circulation structure of an internal combustion engine, a cooling water inlet 90 and a cooling water outlet 93 are provided side by side on the same side surface close to a cylinder block 22 and a water pump 86 of a cylinder head 23 of a multi-cylinder internal combustion engine 20 respectively. A water jacket 22c at a cylinder block side and a water jacket 23c at a cylinder head side are communicated by communication passages 92c, 23g provided on an opposite side surface to circulate the cooling water.
Patent JP-2001212061-A (JP)
Title: Control assembly of dish washing machine
Inventor: KIUCHI MITSUSACHI
IPC: A47L15/46
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide the control assembly of a dish washing machine, in which the washing motor, drainage pump motor and fan motor are driven by an inverter circuit, achieving consistent washing and drainage performances independent of the frequency of AC power supply, and becoming small-sized, low-cost, and noiseless as the result of integrating the inverter circuit with the control means to share the performance. SOLUTION: In this control assembly, the DC power from a rectifier circuit 3 connected to an AC power source 1 is converted into DC power through an inverter circuit 4. A washing motor 5 to drive the washing pump is driven by the inverter circuit 4. The opening and closing of a feed water valve 7 is controlled by a switching means 10. The inverter circuit 4, the switching means 10 and a load transfer means 12 are controlled by a control means 13. The load transfer means 12 enables the inverter circuit 4 to selectively connect with at least two motors among the washing motor 5, the drainage pump motor 11 and the fan motor 8, so the single inverter circuit 4 can be used to drive more than two motors.
Patent JP-2001220271-A (JP)
Title: Specially designed fertilizer mainly comprising coal ash
Inventor: MIYAGI KIICHIRO
IPC: B09B3/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a specially designed fertilizer mainly comprising coal ash, having the function of soil-modifying material and the effects of organic matters simultaneously by adding the organic matters such as rice bran to the coal ash. SOLUTION: This specially designed fertilizer mainly comprising coal ash has a mixing ratio of 10-60 wt.% coal ash, 20-40 wt.% rice bran, 10-30 wt.% oil cake and 5-20 wt.% fish meal per 100 wt.% solid materials and is obtained by mixing 30-40 wt.% water incorporated with zymocyte per 100 wt.% solid materials.
Patent JP-2001220649-A (JP)
Title: High strength extra-fine steel wire excellent in ductility and fatigue characteristic
Inventor: TARUI TOSHIZO
IPC: C22C38/04
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide high strength extra-fine steel wire having tensile strength of 4,200 MPa or more and excellent in ductility and fatigue characteristics. SOLUTION: As to this high strength extra-fine steel wire excellent in ductility and fatigue characteristics, in steel wire having a composition containing, by mass, 0.85 to 1.1% C, 0.05 to 2.0% Si and 0.2 to 2.0% Mn or moreover containing one or more kinds selected from C 0.05 to 2.0% Cr, 0.1 to 1.0% Ni, 0.01 to 0.5% Ni and 0.001 to 0.1%, and the balance Fe with inevitable impurities, a pearlitic structure subjected to wire drawing is provided, and the difference between the maximum value and the minimum value in the concentration of C in ferrite is also 1.3 atomic % or less.
Patent JP-2001212065-A (JP)
Title: Cleanup brush
Inventor: SATO RYOTARO
IPC: A46B5/02
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a cleanup brush to efficiently remove dirt or stains from the bottom of a container. SOLUTION: This cleanup brush 10 consists of a handle 11 and a scrub part 12 attached at the end of the handle. The scrub part, formed in a brushy shape has a large number of thin hair transplants each of which is fixed between twisted cotton material 17a, 17b extending toward the end, where the twisted cotton material is bent to form the tip scrub part 12a. The density of hair transplants in the tip scrub part is made higher than that in the other scrub parts.
Patent JP-2001195229-A (JP)
Title: On-vehicle computer processing display system for multi- user
Inventor: HANTSIS ELIE
IPC: G01C21/36
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle computer processing system equipped with plural display device which can be independently used by plural users who are present at different stations in a vehicle in a multi-tasking environment. SOLUTION: This computer processing display system for multi-user comprises a computer 12, at least two computer driving type displayed device 14, a bus device 16 for connecting the display device to the computer, and multi-task software 18 arranged in the computer so as to be simultaneously used by selecting each use method for every display device. Thus, the different display device can be simultaneously selected and used.
Patent JP-2000244257-A (JP)
Title: Pwm power amplifier having digital input
Inventor: BOTTI EDOARDO
IPC: H03F3/217
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a digital input PWM power amplifier which is operated with high efficiency and by a comparatively low switching frequency. SOLUTION: This digital input PWM power amplifier is provided with an over-sampling noise shaping circuit, a first bus for transmitting the maximum digit bit (most significant bit) of a first number D, the second bus for transmitting the minimum digit bit (least significant bit) of the second number S and first and second PCM/PWM converters for respectively receiving the supply of first and second number bits and outputting PWM signals (MSBdig and LSBdig). The PWM signal(MSBdig) outputted by the first converter is added to the PWMsignal(LSBdig) outputted by the second one on the reverse input node(-) of an output power stage.
Patent JP-2001225453-A (JP)
Title: Inspecting device for printed matter
Inventor: ABE YOSHITO
IPC: G06T7/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting device for printed matters which issues an alarm, with which an operator of a printing machine can immediately judge the kind of a defect in hearing the alarm, resulting in bringing no delay in dealing with the cause of inferiority. SOLUTION: The inspecting device for printed matters has a defect detecting means, which judges the existence of defects and their kinds so as to output a detection signal, and an alarming means for alarming the kind of the defect with a defect specifying sound on the basis of the detection signal.
Patent JP-2000234735-A (JP)
Title: Fuel lance for injecting liquid fuel and/or gas fuel into combustor
Inventor: BENZ URS
IPC: F23D17/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce the mixing ratio of water in liquid fuel by shortening the staying time of the liquid fuel in a premixing section. SOLUTION: A first guide pipe 23 is radially extended outward from a liquid fuel passage 17 through a gas passage 15 and an air passage 13 and a second guide pipe 21 is radially extended outward from the gas passage 15 through the air passage 13 and concentrically surrounds the first guide pipe 23 at a prescribed interval. The guide pipes 23 and 21 are opened in the area of the opening 22 of a lance shell 12.
Patent JP-2001225309-A (JP)
Title: Method for manufacturing cement fiber board
Inventor: SUZUKI SHINICHI
IPC: B28B17/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To surely control a thickness while a surface quality of a product is secured by sufficiently performing a treatment for foreign matter in slurry. SOLUTION: A method for manufacture a cement fiber board is provided wherein a slurry having fiber and cement as principal material components is fed onto a water-permeable sheet 1, which is dehydrated by reducing pressure. A foreign matter-removing process 3 for previously removing the foreign matter in materials of the slurry, a thickness control process 4 for allowing the slurry after the foreign matter-removing process 3 to have a specific thickness, and a levelling process 5 for smoothing a surface of the slurry after the thickness control process 4 are provided.
Patent JP-2001234266-A (JP)
Title: Titanium alloy material for muffler and muffler
Inventor: MIYAMOTO ATSUYUKI
IPC: F01N13/16
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To develop a titanium alloy for a muffler in which lightness and corrosion resistance as the original characteristics of a titanium alloy are made the most of, heat resistance and oxidation resistance are increased without particularly damaging its cost and workability, its longevity as the alloy for a muffler of an automobile or a motorcycle is increased and the degree of freedom in design is increased and to provide a high performance muffler using the same titanium alloy. SOLUTION: This titanium alloy material for a muffler is composed of a titanium alloy containing 0.5 to 2.3 mass % Ai or moreover containing other alloy elements and having a metallic structure consisting of >=90 vol.% α phase and <=10 vol.% β phase, and the lightweight muffler excellent in heat resistance, oxidation resistance weldability or the like is produced by using the same titanium alloy.
Patent JP-2001228286-A (JP)
Title: Damper of cask
Inventor: NUNOYAMA HIROYUKI
IPC: G21F5/008
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a device holding a cask in a minimum space when placing on a floor, the cylindrical cask with a bottom containing spent fuel and avoidable of fall of the cask even in the case that a large vibration such as earthquake is working. SOLUTION: The damper device of the cylindrical cask with a bottom for containing and storing spent fuel is constituted to place the cask on a floor by way of a damper means for stopping the transmission of vibration such as earthquakes. The damper means put in between the bottom of the cask and the floor is constituted of a sliding member for relatively sliding the cask against the floor or a plurality of damping members for attenuating vibration.