baber/WOPTO huggingface dataset:
Patent JP-2002331482-A (JP)
Title: Robot system, robot device and controlling method therefor
Inventor: NOMA HIDEKI
IPC: B25J13/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein sufficient consideration is required to avoid an invasion of privacy of others due to an illicit use of a robot system when constructing the robot system capable of performing a remote control of a moving type robot device. SOLUTION: When transmitting image information based on an output of an image pickup means mounted on the robot device to a operating device, the robot device gives an alarm to the outside.
Patent JP-2002333585-A (JP)
Title: Scanning optical device and image forming device using the same
Inventor: KIMURA KAZUMI
IPC: G02B3/02
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a scanning optical device realizing the improvement of the degree of freedom in the design of an optical system with simple constitution, hardly influenced by the individual characteristic of an optical part and capable of performing high-speed and high-quality printing, and an image forming device using the scanning optical device. SOLUTION: In this scanning optical device, optical scanning is performed by using a synchronizing signal obtained by guiding luminous flux emitted from a light source means to a deflection means through an incident optical means, guiding the luminous flux deflected by the deflection means to a surface to be scanned by a scanning optical means, and guiding the synchronous detected luminous flux being a part of the luminous flux made incident on a part other than an effective image area on the surface to be scanned to a synchronous detection means.  In the device, the synchronous detected luminous flux is guided to the synchronous detection means by a synchronous detection optical means constituted of a part of or all of the scanning optical means and a light guide means, then the light guide means is constituted of material having nearly the same color dispersion characteristic as the member constituting the scanning optical means.
Patent JP-2002334541-A (JP)
Title: Disk cartridge
Inventor: SATO ATSUSHI
IPC: G11B23/03
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge which is surely prevented from being inserted into a disk drive by mistake. SOLUTION: The disk cartridge is provided with a cartridge case 1 having a head insertion port and a drive shaft insertion port on the prescribed position, and a recoding disk 2 rotatably housed inside the cartridge case 1. A disk housing section 6 of the cartridge case 1 projects from other surfaces of the cartridge case 1.
Patent JP-2002334903-A (JP)
Title: Electronic device and welding member
Inventor: TOYOSHIMA TOSHIYUKI
IPC: H05K3/32
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To realize much highly reliable part mounting using the conventional general-purpose solder ball mounting technology, as it is, in a laminated electronic device in which an electronic mounting substrate, such as a semiconductor chip or the like, is laminated on a wiring substrate. SOLUTION: This electronic device is provided with an element-mounting substrate, in which a first electrode having a specified area is formed, a wiring substrate that is arranged opposite to the element mounting substrate and in which a second electrode is formed at a position opposite to the first electrode, and a welding member that is made of a weldable metal and heat-resistant resin and welds the first and second electrodes and in which a conductive area made of melt-sticking metal and a soft area made of heat-resistant resin coexist on its surface.
Patent JP-2002336902-A (JP)
Title: Method of manufacturing carbody panel
Inventor: TSUCHIYA TAKU
IPC: B21B1/38
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To adjust a metal plate on which differential thickness parts are formed into the metal plate having uniform material characteristic by annealing and to prevent strain due to heating. SOLUTION: This manufacturing method of a carbody panel consists of a meta plate setting stage for setting a metal plate between upper and lower rolls of a rolling means, a clamping stage for clamping both ends of the set metal plate, a tension imparting stage for imparting constant tension to the metal plate, a differential thickness part forming stage for forming differential thickness parts by rolling, an annealing stage for annealing each differential thickness part under prescribed heating conditions by moving the metal plate a plurality of times within a range of every differential thickness part by a linear heating means corresponding to every differential thickness parts after continuously feeding the formed metal plate to a heating device provided on a conveying line and stopping it in a presribed position and a panel press- forming stage for forming the annealed metal plate into a carbody panel with a press.
Patent JP-2002341978-A (JP)
Title: Electronic controller
Inventor: TSUTSUMI HIROSHI
IPC: B60R16/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that reduction of load current of a system using ECU to reduce current consumption by lowering (or stopping) a clock frequency of a CPU is limited since the CPU and its voltage stabilizing circuit consume the current in the ECU. SOLUTION: Lower current consumption of the ECU is realized since the CPU performs a standby operation when a switch is not actuated for over prescribed time, a start control part to receive power supply from a second power supply part reduces the current consumption of the ECU by stopping a power supply operation of a first power supply part to supply the power to the CPU by detecting the standby operation and preventing current consumption by the CPU and the first power supply part, starts the power supply operation by the first power supply part by detecting an action of the prescribed switch even when the CPU is stopped and the CPU is immediately transited to a normal mode and transmits action information of the switch by way of a LAN line.
Patent JP-2002033195-A (JP)
Title: Light emitting device
Inventor: MARUYAMA JUNYA
IPC: H01L51/50
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for forming a cathode consisting of a metal film with good adhesion and to provide a light emitting device with satisfactory display image quality. SOLUTION: An EL element having a structure in which an electron transport layer consisting of a low molecular film is provided on a luminous layer 104 consisting of a polymer film, and the cathode 106 of the metal film is provided thereon is formed. According to such a structure, the film peeling or generation of dark spot resulted from the poor adhesion of the cathode 106 can be prevented, and a light emitting device with good image quality can be provided. Such a structure having the low molecular film provided between the polymer film and the metal film is effective also when a carrier injection layer consisting of a low molecular film is provided on the carrier transport layer consisting of the polymer film.
Patent JP-2002331607-A (JP)
Title: Film for heat insulation board
Inventor: KATO MAKI
IPC: E04B1/80
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a film for a heat insulation board which has excellent heat ray reflectivity and moistureproof, and to provide a film for a heat insulation board which is used as the heat insulation board by adhering the film to a heat insulation material (heat insulation board base). SOLUTION: The film for the heat insulation board comprises a laminate of a metal vapor-deposited film and a polymer resin film which contains a polymer compound obtained by polymerizing a natural organic compound having one or more unsaturated bonds.
Patent JP-2002340936-A (JP)
Title: Waveform displaying apparatus
Inventor: UCHIDA IZURU
IPC: G01R13/20
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a waveform displaying apparatus that can display past data as a waveform without stopping the display of current data even when the current data is displayed. SOLUTION: The waveform displaying apparatus comprises a waveform memory that stores the digital data of an input waveform, a displaying data creating part that converts the data in the waveform memory to displaying data, and a displaying part that displays the displaying data created by the displaying data creating part, where a plurality of the displaying data creating parts are provided and prescribed displaying data creating parts convert the current data to the displaying data and other creating data displaying parts convert the past data to the displaying data.
Patent JP-2002340714-A (JP)
Title: Semiconductor pressure sensor and its manufacturing method
Inventor: AOKI AKIRA
IPC: H01L29/84
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor having an improved sensitivity to external pressures and its manufacturing method. SOLUTION: A semiconductor substrate 1 has a diaphragm 5 free from flexing in the thickness direction and a diffused gage resistors 2 having a resistance value varying in accordance with a stress is formed on the backside of the diaphragm 5. The flexure of the diaphragm 5 more expands the stress exerted on the diffused gage resistors 2 than that in the conventional example, thereby improving the sensitivity to external pressures.
Patent JP-2002337841-A (JP)
Title: Packing box
Inventor: KANEDA TAKASHI
IPC: B65D5/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a packing box that can be properly set up such that distortion of the hexagonal shape of its bottom is prevented without a tray. SOLUTION: The packing box 10 having a hexagonal cross-section is used for packing an object 12. The bottom 30 of the packing box 10 includes a first flap 100 that is continuous with a first side portion 66, a second flap 102 that is continuous with a second side portion 68, a third flap 104 that is continuous with a third side portion 70, a fourth flap 106 that is continuous with a fourth side portion 74, a fifth flap 108 that is continuous with a front portion 60, and a sixth flap 110 that is continuous with a rear portion 64. The bottom 30 further includes a first connector 200 that connects the first flap 100 and the third flap 104 that are adjacent to each other, and a second connector 201 that connects the second flap 102 and the fourth flap 106 that are adjacent to each other.
Patent JP-2002343002-A (JP)
Title: Disk drive
Inventor: MOMOI TAKAMITSU
IPC: G11B17/038
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk drive whose thickness is made smaller by reducing the thickness of a clamp, whose shock resistance is improved by increasing clamping force and whose rotation-synchronized vibrations caused by disk warp or undulation due to the eccentricity of the disk pressing part from the disk receiving surface of the spindle hub and the disk is reduced. SOLUTION: A clamp 3 in the inside of the diameter on which the outer diameter of a screw head part 4b and the clamp 3 is in contact is so formed to have a displacement part 3b toward the screw axial force direction over the entire circumference of this contact part.
Patent JP-2002339071-A (JP)
Title: Treating-gas feed mechanism in alcvd system
Inventor: JEAN-MARC GILLARD
IPC: C23C16/455
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a treating-gas feed mechanism in an ALCVD system capable of switching the treating gas at a high speed without particle pollution of a substrate. SOLUTION: The ALCVD system comprises a CVD treatment unit 10 and a treating gas feed unit 20. The treating gas feed unit 20 includes a reaction gas line 24 and a carrier gas line 28, which are merged to form a merge line 32. A vent line 34 is connected to the reaction gas line 24 on the upstream side of the merging position. A stop valve SV and a needle valve NV are disposed on the vent line 34. The needle valve NV functions as a setting means for setting the flow rate of the gas flowing in the vent line 34. The stop valve SV is driven to repeat the opening/closing operation by a drive control unit 38, and the reaction gas is fed and stopped thereby.
Patent JP-2002352445-A (JP)
Title: Method for fixing plate equipped with optical pickup and electronic parts
Inventor: FUJITA KENICHI
IPC: G11B7/22
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To surely maintain the state of positioning of a photodiode-equipped plate at a low cost with endurance to severe condition such as a change in temperature, a vibration and so on. SOLUTION: A pair of projections 1b are formed as one body at a prescribed interval on the edge of one of the end surfaces of a box 1, and the photodiode PD-equipped plate 2 is fixed in the box 1 by pouring adhesives 8 and 9 between both side edges 2a of the plate 2 and each of the projections 1b in the condition that the positioning of the plate 2 is fixed between the projections 1b at a position slightly far from the box 1. A gate-shaped base plate 10 with a through hole 11 is bridged between the projections 1b, and both edges of the base plate 10 are fixed in the projections 1b by pouring the ultraviolet-setting adhesive 8 between both edges of the base plate 10a and each of the projections 1b and also in the through hole 11, and then the central part of the base plate 10 is fixed in the photodiode PD-equipped plate 2.
Patent JP-2002253266-A (JP)
Title: Method for producing astaxanthin
Inventor: HOSHINO TATSUO
IPC: C12N1/19
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carotenoid. SOLUTION: This method for producing a carotenoid includes a step for culturing an organism obtained by selecting an organism having an enhanced carotenoid productivity by treating a carotenoid-producing parent organism under a condition inducing the reduction of an alternative oxidase activity.
Patent JP-2002352482-A (JP)
Title: Fine pattern forming method
Inventor: SAEGUSA MICHINOBU
IPC: G11B7/26
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method to form a fine pattern on a base plate by forming a mixed layer narrower than the light beam spot diameter on the boundary surface of a mask layer and a metal layer. SOLUTION: This invention is to form a mask layer on a base plate, and a metal film on the mask layer. Condensing and radiating an optical beam from above the metal film at a predetermined position, a mixed layer of the mask layer and the metal layer is formed on the boundary plane of the mask layer and the metal layer heated higher than prescribed. This invention is characterized in that the mask layer is selectively etched where there is no mixed layer to leave the mixed layer after removing the metal layer selectively.
Patent JP-2002124481-A (JP)
Title: Method and device for simulating temperature control
Inventor: TANAKA KAZUO
IPC: H01L21/22
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control simulation method/device for obtaining a developing method of a temperature control algorithm and an operating method of the temperature control without using an actual furnace, by generating a temperature system simulation model showing a response equal to the temperature change in the actual furnace on a computer in the process device of an electric furnace, a gas furnace and a vapor furnace. SOLUTION: A transmission function for showing the relation of temperature output against heater input is obtained, and the temperature control simulation of a heating furnace is performed with the transmission function as that which a temperature system simulation device has.
Patent JP-2002366366-A (JP)
Title: Compiling method, code generation method, stack register using method, compiler, program for realizing them, and storage medium
Inventor: KOSEKI SATOSHI
IPC: G06F9/45
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a stack overflow or a stack underflow to prevent the execution performance of a program from being degraded by them in program code generation for a processor which has an architecture using a register stack. SOLUTION: A compiler 10 is provided with a register allocator 11 which allocates registers to instructions in a program as the compilation object and a code generator 12 which generates object codes on the basis of the result of register allocation by the register allocator 11. The register allocator 11 allocates logical registers to instruction in the program as the compilation object and allocates the logical registers allocated to instructions in the program to physical registers so that physical registers existing at the time of calling procedures in the program as the compilation object may be allocated in order from the bottom of the register stack.
Patent JP-2002347782-A (JP)
Title: Polyethylene bag
Inventor: NITANI SHOJI
IPC: B65D77/30
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene bag which is excellent in a constant direction tearable property and can be easily and linearly cut by hand only in one direction. SOLUTION: A resin composition which comprises high-density polyethylene of 40-60 pts.wt. and linear low-density polyethylene of 40-60 pts.wt. is made to be a cylindrical film by inflation molding. After applying uniaxial drawing to the obtained cylindrical film in a drawing direction of the film, a heat seal process and a cutting process are applied thereto in a vertical direction with respect to the drawing direction, and a bottom part and a bag mouth part are formed. An opening cutting or a chevron notch is provided in the bottom part and/or the bag mouth toward the drawing direction of the cylindrical film.
Patent JP-2002349979-A (JP)
Title: Co2 gas compressing system
Inventor: YOKOMIZO TSUYOSHI
IPC: F25B9/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To enable high precision control by reducing the pressure applied to an automatic expansion valve, and to provide a CO2 gas compressing system which enables reduction of price of a system device. SOLUTION: The system device comprises a refrigerant circulation circuit B that CO2 gas as a refrigerant successively circulates through a compressor 1, a gas cooler 2, expansion means 3a and 3, and an evaporator 4, the expansion means 3a and 3 consisting of a capillary tube 3a as a fixed restriction means, whose channel opening is fixed and the automatic expansion valve 3 as a variable restriction means whose channel opening is variable.
Patent JP-2002357104-A (JP)
Title: Steam turbine facility
Inventor: ASANUMA YUTAKA
IPC: F01K13/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To properly carry out heating and a moisture content separation of steam exhausted from a high pressure turbine while relaxing a limitation in device arrangement and earthquake resistance design. SOLUTION: The high pressure turbine 3 driven by main steam from a nuclear reactor 1 and a low pressure turbine 4 are connected to each other via a connection pipe 5. In the middle of the connecting pipe 5, a moisture content separator 17 which eliminates the moisture content included in steam supplied to the low pressure turbine 4, and a steam heater 18 are arranged. In the steam heater 18, the steam, in which the moisture content is separated, from the moisture content separator 17, flows as a steam to be heated, and an extracted steam extracted from the high pressure turbine 3 and a part of the main steam flow as a heating source steam, whereby heating of the steam to be heated is carried out by the heating source steam. Accordingly, the moisture content separation of the exhausted steam from the high pressure turbine 3 and heating are properly carried out.  Further, the limitation in the device arrangement and earthquake resistance design is relaxed to improve maintenance and inspection characteristics and to enhance a degree of freedom in arrangement.
Patent JP-2002355640-A (JP)
Title: Cover structure of garbage treatment apparatus
Inventor: TAKUBO KOZO
IPC: B09B3/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cover structure of a garbage treatment apparatus with which steam is made difficult to form dew droplets by an inner cover and outer air introduced into is efficiently mixed with a culture material in a treatment tank and can be discharged while sufficiently containing steam and which is capable of suppressing temperature lowering attributed to a cover to insignificant extent and preventing insects from coming in and rain and wind from blowing into. SOLUTION: A gas discharge port is formed in one side face of an inner wall of a treatment tank and a cover body is made to have an inner and outer double structure composed of an inner cover which closes an opening part of the treatment tank and has a space in the top part and an outer cover which covers the upper rim of the treatment tank together with the inner cover and an outer air introduction hole is formed on the opposite to the gas discharge port and the space is filled with a heat insulator and spaces are kept between the rear part of the upper rim of the treatment tank and the back face wall of the outer cover and between the down face of the outer cover and the circumferential wall of the space of the inner cover.
Patent JP-2002355167-A (JP)
Title: Structure of lid with heating means for rice cooker
Inventor: KUMAGAI YASUMASA
IPC: A47J27/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a lid with a heating means for a rice cooker which allows an easy cleaning of the lid body with the heating means attached inside and an easy and secure attachment of the lid body to a main part of the device for energizing. SOLUTION: A hinge member 3 is mounted at the rear end of an edge of an opening found on the main part 1 of the rice cooker in a manner that the hinge member 3 can rotate up and down. Receptacles 16, 16 which connect with a power source are attached inside the hinge member 3, and a shutter piece 17 is provided ahead of the receptacles 16, 16 in a manner that the shutter piece 17 can open and close. The heating means 5 and a plug 8 to connect with the receptacles 16, 16 are attached inside the lid body 4 which closes the main part 1 in a manner that the lid body 4 opens and closes, and the lid body 4 has a cut with a gap 6, where the hinge member 3 is joined, on the upper surface of the rear end in a manner that the hinge member 3 can be attached and removed.  When the hinge member 3 is attached to the cut with a gap 6 on the lid body 4, the plug 8 is joined to the receptacles 16, 16 after opening the shutter piece 17.
Patent JP-2002010923-A (JP)
Title: Frying pan
Inventor: LEE HYUN-SAM
IPC: A47J37/10
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a frying pan having gaskets disposed at the contact surfaces of a first container and second container respectively having heating surfaces and an adjusting means capable of adjusting an internal pressure and moisture. SOLUTION: This frying pan consists of the first container and second container which are coupled on one side by means of shaft pins and are respectively provided with handles on the other side. The frying pan includes hollow grooves which are formed on the contact surfaces of either one of the first container and the second container and the gaskets which are disposed in these hollow grooves.