baber/WOPTO huggingface dataset:
Patent JP-2003200087-A (JP)
Title: Discharge operation mechanism
Inventor: KIMURA HITOSHI
IPC: B05B11/00
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To allow rotation operation and push-down operation to be selected by a single operation member for discharging vessel content to an outside space.  <P>SOLUTION: A trigger lever 11 and a part 12 to be pushed down are provided in the operation member 10 for discharging the content and an upper surface opening part 20a for pushing down the part 12 to be pushed down is provided on a cover body 20. A space part 22a allowing the rotation of the operation member 10 and a hole part 22b to enable to move the operation part up and down are formed in the cover body 20, and a supporting plate 13 for the operation member 10 is engaged with the hole part 22b. When the trigger lever 11 is pulled, the operation member 10 is rotated nearly around the supporting plate 13 to push a stem 40a to discharge the content. When the part 12 to be pushed down is pushed down from the upper surface opening part 20a of the cover body 20, the operation member 10 pushes down the stems 40a with the supporting plate 13 which enables to move in the hole part 22b of the cover body 20 downward. Users select the trigger lever operation or the push-down operation to discharge the content.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002275298-A (JP)
Title: Open-cell foam of polyethylene resin composition
Inventor: KOGURE NAOCHIKA
IPC: C08L23/04
Filed: 2002-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an open-cell foam of a polyethylene resin composition having a high open cell ratio and excellent recyclability and capable of exhibiting sufficient stress relaxing properties and simultaneously satisfying a small compression set. SOLUTION: This open-cell foam of the polyethylene resin composition is a foam having >=50% open cell ratio, comprises a substrate resin containing >=5 and <50 wt.% of the polyethylene resin composition and has >=30% stress relaxation ratio after passage of 1 min from fixing of the foam at 50% compression, 1-50 kPa compression stress at 25% strain and <=70% compression set at 50% thickness. The open-cell foam has sufficient stress relaxing properties and a small compression set and is capable of causing stress relaxation in the interior of the foam in an early stage together with the passage of time, increasing a contact area with a heavy good, avoiding a further concentrated load and dispersing and supporting the pressure of the heavy good even if the concentrated load is produced in the foam when the heavy good in an indeterminate form of a constant weight is placed on the foam.
Patent JP-2003207356-A (JP)
Title: Navigation system
Inventor: AOYAMA KISHO
IPC: G09B29/10
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the discovery of a desired location in the presence of a number of registered locations on the display screen.  <P>SOLUTION: Locations in a map are arbitralily registered for the establishment of a destination or intermediate locations, and the registered locations are categorized according to their attributes. The categories may cover, for instance, personal matters, business, and leisure. Furthermore, each category is provided with landmarks for the operator's convenience, and the registered locations are displayed in colors, different by category, on the display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208313-A (JP)
Title: Automatic transaction system
Inventor: WAKITA TAKAHARU
IPC: G06F9/445
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To automatically update object names at a connecting destination of an automatic transaction device according to switching/replacement of objects held by a host computer.  <P>SOLUTION: When the object (OB hereinafter) held by the host computer (host CP hereinafter) 1 201 are switched and OB1 (an OB name) is changed to OBA (an OB name), the host CP 201 registers the OBA in a name server computer (NSCP hereinafter) 105. In the NSCP 105, naming service 204 adds a set of the OB A and the host CP 1 to object information 205, extracts OB names before and after change to be set with the same host CP from the object information 205, generates object name change information 406 consisting of the OB names before and after the change, and transmits them to the automatic transaction device 100. The automatic transaction device 100 updates a connecting destination object name list 207 based on the object name change information 406 and updates the OB 1 at the connecting destination 1 before the change to the OB A after the change.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211393-A (JP)
Title: Microactuator, droplet discharge head, ink cartridge, ink jet recording device, micropump, and optical device
Inventor: AZUMI JUNICHI
IPC: B41J2/16
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a high operating efficiency at low cost.  <P>SOLUTION: An insulating film 11 is formed over a diaphragm 10 and a plurality of electrodes 14 electrically insulated from one another and each consisting of an electrically conductive structure are provided on the surface of the insulating film 11. An area 14C is provided where the film thickness of the electrode 14 near the fixed end of the diaphragm is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204870-A (JP)
Title: Hook device for vessel with lid
Inventor: SAKAGUCHI YOICHI
IPC: A47J27/00
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hook device capable of releasing the engagement of a hook member of a lid to open the lid by operating a hook release lever provided in a thermos body and eliminating the inconvenience that an operation part of the hook member protrudes on a front face of a lid front wall.  <P>SOLUTION: A tip part 18 in the operation part 8 of the hook member 4 is exposed within the same plane as a hole 7 on the lid front wall from the hole 7, and a claw piece 12 of the hook release lever 2 of the thermos body 1 faces a front face of the hole 7 to kick up the tip part 18 in the hole 7 by pressing down the hook release lever 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208551-A (JP)
Title: Point management system, point management method and program for it
Inventor: INOUE TOMONORI
IPC: G06Q50/10
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point management system, a point management method and a program for it, capable of enabling a customer to newly create a member card, and immediately join without procedure such as ID generation, entry of personal information, and make various maintenance such as confirmation on the number of points, confirmation of personal information and updating from any place through a network.  <P>SOLUTION: When the customer purchases a commodity or the like at a store window, each member store gains access to a home page or a database of an operating main company using a communication network to transmit customer and purchase information (point). At the time, the number that can uniquely specify the customer in person by certain property and be opened to the respective member stores is used as the customer ID. The personal information is registered and updated in the personal information database of the operating main company, and points are added to the event database. At this time, a password can be updated, given or returned according to the option of the customer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215413-A (JP)
Title: Apparatus and method for manufacturing fiber ribbon
Inventor: ISHIGAMI SHIGEHISA
IPC: G02B6/44
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing a fiber ribbon in which neither an air bubble nor foreign matter is mixed in the clad of the fiber ribbon by removing air bubbles and foreign matter included in resin remaining in a cross head before the resin in supplied into the cross head.  <P>SOLUTION: The manufacturing apparatus for the fiber ribbon which arranges a plurality of coated optical fibers in parallel and coats them with resin for unitization is characterized by that a sleeve 3 which holds a die 1 and a nipple 2 in the cross head for resin coating, has holes 13 and 17 for supplying the resin into the sleeve and holes 14 and 18 for discharging the resin from the sleeve, so that the resin including the air bubbles and foreign matter present between the die 1 and nipple 2 can be discharged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217125-A (JP)
Title: Optical disk drive
Inventor: TAKEDA NAOTO
IPC: G11B7/125
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the amount of superimposition of a high frequency signal to be superimposed when a laser diode (semiconductor laser) is driven.  <P>SOLUTION: The amount of superimposition of the high frequency signal in an LDD 32 for driving the LD of a pickup 12 is adjusted by a controller 30 of the optical disk drive. When the level of an RF sum signal in the focusing state is remarkably larger than the level of the RF sum signal in the defocused state, the amount of superimposition of the high frequency signal is corrected to a larger amount by deciding that the amount of superimposition of the high frequency signal is insufficient and the amount of laser beams is increased by the influence of a return light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216671-A (JP)
Title: Scan circuit, and its design method
Inventor: YAMAZAKI KOJI
IPC: G01R31/28
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scan design circuit and a scan design method capable of suppressing increase of an area of a scan design circuit to a required minimum.  <P>SOLUTION: A scan circuit design method comprises a chain connecting step in clock tree calculating a clock skew value in each clock tree on a flip- flop to be scanned for each clock tree, performing the chain-connection between the flip-flops to be scanned provided in each clock tree, and inserting a delay circuit of the size capable of performing the hold-time guarantee of the clock skew value between the chain-connected flip-flops, and a chain connecting step between clock trees of calculating adjacent clock skew value between clock tress which chain-connected between the clock trees in the clock tree, performing the chain connection of the adjacent between-clock trees to each other, and inserting a delay circuit of the size capable of performing the hold-time guarantee of the clock skew value between the clock trees for clock connection.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217585-A (JP)
Title: Graphite system negative electrode material for lithium secondary battery, negative electrode, and lithium secondary battery
Inventor: MABUCHI AKIHIRO
IPC: H01M4/587
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode material for a lithium secondary battery that has superior rate characteristics and a negative electrode using this negative electrode material, and a lithium secondary battery.  <P>SOLUTION: These are a graphite system negative electrode material used for a lithium secondary battery and satisfies the following (a) to (e), and a negative electrode and a secondary battery: (a) the spacing d<SB>002</SB>of the (002) face measured by the X-ray diffraction method is 0.34 nm or less, (b) the crystallite size La in the a-axial direction is 100 nm or more, (c) the true density ρmeasured by helium is 2.24 g/ml-2.26 g/ml, (d) the immersion liquid specific gravity D measured by n-butanol is 2.15-2.24, and (e) the aspect ratio (ratio of the short diameter to the long diameter of the particle) is 1-3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319683-A (JP)
Title: Semiconductor device, circuit board, electro-optical device, and electronic apparatus
Inventor: KIMURA MUTSUMI
IPC: H01L51/50
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is restrained from deteriorating with time, due to increase in electric field strength and carrier density, generated at the end of a semiconductor film. SOLUTION: A gate electrode is made smaller in width than in semiconductor film. An auxiliary gate electrode, which is connected to the gate electrode and located on the gate electrode side, farther away from the semiconductor film than the gate electrode, is provided, and the semiconductor film is set smaller in width than in the auxiliary gate electrode. An intrinsic semiconductor region which is not doped with a dopant is provided to the end of the semiconductor film.
Patent JP-2003222631-A (JP)
Title: Cleaning device
Inventor: OGIWARA KIYOSHI
IPC: B08B3/04
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To quickly conduct cleaning and drying of a gene sample after hybridization treatment or the like to the gene sample.  <P>SOLUTION: A circular sample plate 16 is housed in a tray unit 12. After a cleaning liquid is injected into the tray unit 12, the tray unit 12 is lifted upward while a cleaning cover 42 is fitted thereto. Under that situation, cleaning of the sample is conducted by rotating the tray unit 12 in forward/reverse directions. Thereafter, drying of the sample is conducted by removing the cleaning cover 42 and rapidly rotating the tray unit 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221641-A (JP)
Title: Structural steel product showing excellent ductile crack-generating characteristic and its manufacturing process
Inventor: HANDA TSUNEHISA
IPC: C22C38/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural steel product showing excellent ductile crack- generating characteristics useful as an earthquake-resistant steel product, which has a large resistance against the generation of brittle fracture under a high- velocity deformation and the development of ductile cracks preceding this, even by drastically reducing the amount of expensive alloy elements added.  <P>SOLUTION: The structural steel product comprises a mixed structure of ferrite and a second phase and has excellent ductile crack-generating characteristics wherein the yield elongation without any cold plastic strain is ≤0.5% and the yield ratio is preferably ≥75%. This steel product can be manufactured from a steel product comprising a mixed structure of ferrite and the second phase, wherein ferrite accounts for 40-90% of its area in the structure. The steel product is subjected to a hydrogen occlusion/emitting treatment wherein the steel product is subjected to a hydrostatic pressure of ≥100 MPa for ≥30 sec and/or allowed to occlude ≥5 mass ppm hydrogen and subsequently allowed to emit diffusible hydrogen by ≥[(the amount of hydrogen occluded)-1] mass ppm to manufacture the structural steel product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002289873-A (JP)
Title: Soi semiconductor integrated circuit and manufacturing method therefor
Inventor: LEE SOO-CHEOL
IPC: H01L29/786
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an SOI semiconductor integrated circuit that is used for removing the floating body effect of an SOI transistor, and to provide a method of manufacturing the circuit. SOLUTION: In this SOI semiconductor integrated circuit, semiconductor residue layers which exist between transistor active regions 155b and a body- contact active region 155a and are smaller in thickness than those of the active regions 155b and 155a are arranged on the embedded insulating layer of an SOI substrate and covered with the element separating layers of partial trenches. Between adjacent transistor active regions 155b, the element isolating layers 157b of bar-type complete trenches, which are made parallel with each other in one direction are interposed. The isolation layers 157b are not only brought into contact with the sidewalls of the transistor active regions 155b, but also the embedded insulation layer. Insulated gate patterns 161a, crossing over the transistor active regions 155b, are arranged in a direction parallel to the element isolation layers 157b.
Patent JP-2002327142-A (JP)
Title: Temperature-indicating ink composition for ink jet printer
Inventor: LEU YI-JING
IPC: C09D11/38
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-indicating ink composition for ink jet printer that changes the color according to temperature and can form images having dynamic visual effect. SOLUTION: The objective temperature-indicating ink composition comprises at least one of temperature-indicating pigments and carrier media where the temperature-indicating pigment is microcapsulated and the particle size of the microcapsules is <=1 μm and the boundary temperature between the coloration and decoloration is 100 deg.C. In the meantime, the carrier medium is an aqueous solution or an organic solvent including surfactant, dispersant, buffer, chelating agent, microbicidal agent, preservative and ultraviolet inhibitor.
Patent JP-2003228516-A (JP)
Title: Data processor, data processing system and data processing method
Inventor: TODA TOMOFUMI
IPC: H04N19/423
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor that can execute high speed and efficient data processing, a data processing system that includes the device, and a data processing method.  <P>SOLUTION: The data processing system, which includes a DSP 2 for storing supplied image data in a compression object data storage area in a built-in memory, compressing the image data stored in the compression object data storage area and storing them in the memory, comprises a host computer 1 for instructing the DSP 2 to store the compressed data by the compression in the compression object data storage are vacated by the compression processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229430-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YUKI KOICHIRO
IPC: H01L29/737
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide, at low costs, a bipolar transistor having the excellent high frequency characteristic by forming a SIC layer having the predetermined retro-grade profile with the simplified process and by reducing a junction capacitance between the base and collector in the method of manufacturing the bipolar transistor including the SIC layer.  <P>SOLUTION: In the emitter aperture window forming process, immediately after a SiO<SB>2</SB>layer is removed with the dry etching method using a resist mask, the phosphorus ion is implanted into an Si substrate through the IBDP layer, SiO<SB>2</SB>layer and Si/SiGe layer using the same resist mask.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227595-A (JP)
Title: Gas stockpiling facility and manufacturing method thereof
Inventor: NAGAMORI SHIGERU
IPC: F17C11/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas stockpiling device which stockpiles gas, suppresses the generation of BOG at a small degree, has high safety and cost efficiency, and prevents environmental disruption.  <P>SOLUTION: A dry-excavated hole 22 is made by digging the ground 21, and a dry-excavated storage tank 1 constructed by ice is formed by covering the surface of the hole 22 with ice. The storage tank 1 is filled with a gas hydrate a, and the storage tank 1 is sealed by a cover 3 of ice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002276586-A (JP)
Title: Vacuum pump
Inventor: FAHRENBACH PETER
IPC: F04D29/58
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To concentrically heat a structural member arranged in a high-pressure range side and having a large probability to be influenced by condensation and solidification among structural members of a vacuum pump. SOLUTION: Heat is led to a part to be heated through the thermal connection structure. Structural members to be protected from high temperature is separated for thermal insulation from a heater 20 and the structural members to be heated.
Patent JP-2003225270-A (JP)
Title: Portable composite medical treatment machine
Inventor: MATSUKI YOSUKE
IPC: A61H15/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable composite medical treatment machine in which a massaging medical treatment effective for a medical treatment site and a sliding medical treatment by a rolling member can be individually or simultaneously selected and the medical treatment suitable for the treatment site can be suitably conducted.  <P>SOLUTION: The portable medical treatment machine comprises a rotor 2 rotatably supported by a driving mechanism 3 in a casing 1 having an upper surface opening, and massaging members 4 and the rolling members 5 arranged to be disposed on the upper surface opening on an outer periphery of the rotor 2. In this machine, the massaging members 4 are arranged to be fixed on the outer periphery of the rotor 2 to movably rotate the members 5, rotating mechanisms 21 are provided on the rotor 2 and the members 5 respectively, engagements of the rotor 2 and the members 5 are suitably decided by moving engaging mechanism 6 via the mechanism 6 at the rotating mechanism 21 of the rotor 2 and the rotating mechanism of the members 5 so that the massaging medical treatment by the member 4 and the sliding medical treatment by the members 5 can be individually or simultaneously selected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226891-A (JP)
Title: Surfactant composition
Inventor: SAKAI TAKANARI
IPC: C09K23/46
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lather booster having excellent frothing properties, and a surfactant composition containing the booster, excellent in cleaning and frothing performances.  <P>SOLUTION: The lather booster comprises a compound of formula (I) (R<SP>1</SP>and R<SP>2</SP>are each H or a 6-24C saturated or unsaturated acyl which may have hydroxy, provided that R<SP>1</SP>and R<SP>2</SP>are not allowed to be H at the same time; R<SP>3</SP>s are each a 1-6C straight chain or branched chain alkylene or alkynylene, provided that one of the R<SP>3</SP>is identical to or different from the other; and R<SP>4</SP>is a 1-3C straight chain or branched chain alkyl). The surfactant composition contains at least one kind of the lather booster comprising the compound of formula (I) and a surfactant comprising a compound other than the compound of formula (I).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234448-A (JP)
Title: Apparatus and method for cutting tie bar in lead frame
Inventor: UEDA TETSUYA
IPC: H01L23/50
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To cut a tie bar in a lead frame for a semiconductor device with high accuracy by contriving a positioning mechanism of a stripper to a tie-bar cutting die.  <P>SOLUTION: A tie-bar cutting apparatus is provided with the tie-bar cutting die 9 and a tie-bar cutting punch 13 which cooperate with each other so as to cut the tie bar in the lead frame for the semiconductor device; and a stripper piece 18 which guides cutting edges 13a of the tie-bar cutting punch to cutting- edge fitting holes 9h in the tie-bar cutting die when the tie bar is cut, and which separates the lead frame from the tie-bar cutting punch after the tie bar has been cut. In the tie-bar cutting apparatus, a positioning protrusion 9p and a positioning step 18s which are formed respectively integrally with the tie-bar cutting die and the stripper piece, which are fitted to each other when at least the tie bar is cut, and which decides the relative position of both in a direction at right angles to their fitting direction are installed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234077-A (JP)
Title: Wien filter
Inventor: TSUNO KATSUSHIGE
IPC: H01J37/26
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Wien filter which enables suppression of secondary astigmation.  <P>SOLUTION: The Wien filter has twelve poles. Each pointed head of each pole, which faces a light axis in an XY plane which is perpendicular to the light axis, has a rotational symmetry of twelve rotational steps around the light axis as the center axis.  <P>COPYRIGHT: (C)2003,JPO