baber/WOPTO huggingface dataset:
Patent JP-2000323573-A (JP)
Title: Manufacture of contact for semiconductor device
Inventor: BAN HYO-DONG
IPC: H01L21/8242
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To realize a manufacturing method a contact which can block the occurrence of residue at a swelling phenomenon section caused by an interval between gate electrodes different in phases between a cell array region and a peripheral circuit region. SOLUTION: A gate electrode 105 is made on a substrate 101 and is covered with a spacer 107 and a thermal oxide film 109, and then a first interlayer insulating film 114 is made and flattened, and this is patterned and etched and it is filled with a embedding landing pad 117 of polysilicon thereby being flattened. Hereon, a bit line 123 is made, and a third interlayer insulating film 125 is stacked, and etching is made to the landing pad 117, and is filled with a storage electrode 127, and hereon a conductive film 131 and a plate electrode 133 are made.
Patent JP-2001293730-A (JP)
Title: Rubber composition for washing mold
Inventor: KITAHARA KOTA
IPC: B29C33/72
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for washing a mold, having excellent characteristics such as high washing capacity or the like. SOLUTION: The rubber composition for washing the mold is constituted by compounding 100 pts.wt. of a rubber component containing 20 wt.% or more of diene rubber and 0.5-30 pts.wt. of a nonionic surfactant represented by formula I; RO-A-H (wherein, R is a 1-24C aliphatic hydrocarbon group; and A is an oxyalkylene chain containing 5% or more of a 3 or more C oxyalkylene group).
Patent JP-2000357185-A (JP)
Title: Graph analyzing method, graph representing device, integrated circuit, and readable medium
Inventor: HUELSBERGEN LORENZ FRANCIS
IPC: G06F17/50
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for mounting a dynamic graph processor, which arranges and manages, and efficiently retrieve a dynamic graph, on reconfigurable hardware of an FPGA or the like. SOLUTION: A circuit representing a directional graph is managed in a reconfigurable hardware array. Further, the circuit manages graphs as a set of gates and wires connecting the gates. A dynamic graph processor(DGP) is configured as a function of an active adjacent matrix(AAM) having its vertexes at known positions of the reconfigurable hardware array by actualizing adjacent matrix representation of the directional graphs. At this time, when a directional graph has a side Vi→Vj, an intersection (j, i) in the AAM, i.e., DGP represents the side.
Patent JP-2001305711-A (JP)
Title: Signature segmentation management system for magazine and book
Inventor: HASHIMOTO YOSHITOMO
IPC: G03F1/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To carry out signature segmentation work with lessened burden on work by one-dimensionally managing signature segmentation data. SOLUTION: A server 100 for signature segmentation management is prepared for a printing company X side and a general-purpose personal computer 210 is prepared for a publishing company side. A web page publication means 101 which publicizes Web pages for signature segmentation on the Internet, a signature segmentation information collection means 102 which collects signature segmentation data by utilizing the Web pages for signature segmentation, a signature segmentation information storage means 103 which stores the signature segmentation data, a signature segmentation chart formation means 104 which forms a signature segmentation chart by using the signature segmentation data,  a material information collection means 105 which collects material data by utilizing the Web pages for signature segmentation and a material information storage means 106 which stores material data are prepared in the server 100. The operator of the publishing company A displays the Web pages for signature segmentation by using Web browser function of the personal computer 210 and carries out the input of the signature segmentation data and the registration of the material data.
Patent JP-2001301346-A (JP)
Title: Thermal transfer sheet
Inventor: USUKI HIDEKI
IPC: B41M5/382
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet having a thermal transfer layer not released during handling after the layer is transferred by heating and high adhesive properties of the layer with a material to be transferred in the sheet having the transfer layer releasably provided on at least a part of a surface of an opposite side of a base material sheet having a heat resistant lubricating layer on one surface. SOLUTION: The thermal transfer sheet 7 comprises the thermal transfer layer 4 releasably provided on at least the part of the surface of the opposite side of the base material sheet 1 having the heat resistant lubricating layer 6 on the one surface. In this case, the layer 4 has a main thermal transfer layer 2 selected from the group consisting of a heat fusible coloring layer, an acceptive layer and a protective layer and an adhesive layer 3 constituted from the sheet 1 side. The layer 3 contains a polybutylmethacrylate. Thus, after the layer 4 is transferred by heating, the layer 4 is not released during handling. Then, the adhesive properties of the thermal transfer layer with the material to be transferred are high.
Patent JP-2001305691-A (JP)
Title: Method for producing silver salt of organic acid and heat developable sensitive material using the same
Inventor: KUNO KOICHI
IPC: G03C1/498
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the silver salt of an organic acid that ensures low fog, has high sensitivity and gives a high blackening density when used in a heat developable sensitive material. SOLUTION: In a method for preparing grains of the non-photosensitive silver salt of an organic acid in which (1) a solution containing silver ions in water or a mixed solution of an organic solvent and water is reacted with (2) a solution or suspension containing an alkali metallic salt of the organic acid in water, a mixed solution of an organic solvent and water or an organic solvent to form the silver salt of the organic acid, the silver salt contains 5-20 mol% alkali metallic salt based on the total amount of the organic acid and the by-product salt is removed by ultrafiltration.
Patent JP-2001305439-A (JP)
Title: Optical communication equipment
Inventor: KASUGA MASAO
IPC: G02B6/42
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a high reliability optical communication equipment improved in finer control of light, namely, attenuation amount and resolution ability limit, and also provided with a latch function. SOLUTION: This optical communication equipment comprises a piezo-electric actuator 11 powered by flexural vibrations generated in a piezo-electric vibration body, a movable body 12 moved by the piezo-electric actuator as a driving source, a multi-layer film filter 13 for controlling light as a signal medium by the movement of the movable body 12, and a driving circuit 16 and a control circuit 17 for controlling the position of the multi-layer film filter 13 via the piezo-electric actuator 11. Here, when the control circuit 17 doers not move the movable body 12 for a certain period of time, it transmits a maintenance signal to drive the piezo-electric actuator 11 to the extent not to move the movable body 12 but to maintain it.
Patent JP-2001312485-A (JP)
Title: Allocating method for job by parallel processing method and parallel processing method
Inventor: YAMADA SOU
IPC: G06F9/50
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To efficiently allocate jobs to respective processors when parallel processing is performed by using a parallel computer constituted by connecting a host computer and plural processors by a common bus. SOLUTION: A job whose ratio of a communication time and an operation time is specific or larger than several parts of that of a processor and a job which is smaller are allocated alternately to each processor. Plural processors and plural jobs are divided into plural groups while made to correspond to each other, jobs which are close in the size consisting of the communication time and operation time and jobs which are close in the ratio of the communication time and operation time are put in different job groups, and jobs which are close in the size consisting of the communication time and operation time and the ratio of the communication time and operation time are so allocated that the allocation places of the jobs in the job groups are mutually different among plural job groups.
Patent JP-2001316667-A (JP)
Title: Liquid crystal display element
Inventor: BOKU HEICHU
IPC: G02F1/137
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a mono-stable ferroelectric liquid-crystal display element having a large cone angle. SOLUTION: A pair of substrates 1 and 2 are located to face each other in an approximately parallel manner. A liquid crystal material containing an SmC* phase is inserted. These substrates are ones subjected to a one-axis orientation treatment in advance and they are placed such that their orientation- treatment orientations be approximately parallel to each other. Into this liquid crystal cell, a liquid crystal material is introduced in an isotropic liquid phase. As the liquid crystal material, a mono-stable ferroelectric liquid-crystal composition having a large cone angle obtained by mixing a bi-stable ferroelectric liquid-crystal composition having a large cone angle with a mono-stable ferroelectric liquid-crystal composition is used.  After the introduction, a mono- stable structure in which the normal line of the liquid crystal and the layer are parallel to the orientation-treatment orientation is formed by cooling still the liquid-crystal composition to an SmC* phase of the ordinary temperature. The liquid crystal molecules rotate drawing a cone having a large cone angle by applying an electric field. The apparent tilt angle changes continuously according to the intensity of the applied electric field.
Patent JP-2001281114-A (JP)
Title: Calibration gas adjusting device, ozone analyzer, oxidant meter, and nitrogen oxide analyzer
Inventor: KENMOCHI SHOGO
IPC: C01B13/10
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a calibration gas adjusting device for ozone or the like capable of providing calibration gas for ozone without rippling which is a practical problem even in the low concentration calibration gas for ozone. SOLUTION: This device is equipped with an oxygen-including gas supply source 2, an ultraviolet ray irradiation vessel 3 for irradiating internal oxygen with an ultraviolet ray from a xenon flash lamp to generate ozone, and buffer tanks 4, 5 connected in series to the downstream side of the ultraviolet ray irradiation vessel 3. In the device, a part of oxygen-including gas supplied from the oxygen-including gas supply source 2 flows into the ultraviolet ray irradiation vessel 3, and the residual oxygen-including gas flows into the buffer tank 5 bypassing the ultraviolet ray irradiation vessel 3 and the buffer tank 4, and the gas flowing out of the buffer tank 5 is supplied to an ozone analyzer body 9 as the calibration gas.
Patent JP-2001019889-A (JP)
Title: Eraser-usable water-base writing ink composition and writing utensil having the same therein
Inventor: KITO TSUTOMU
IPC: C09D11/16
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an eraser-usable water-baser writing ink composition, which satisfies both of an erasability such that a hardwriting formed by writing on paper using the ink composition can be readily erased by an eraser and a writing maintenance property such that the handwriting cannot be eliminated by simply rubbing the paper with a finger or paper, and which also can have the handwriting fixed by heating, and a writing utensil having the ink composi tion built therein. SOLUTION: The eraser-usable water-base writing ink composition contains therein thermoplastic colored resin granules and tacky resin granules, wherein 70 wt.% or more of the respective granules are distributed in the range of 2-20 μm, or contains tacky colored resin granules and thermoplastic resin granules, wherein 70 wt.% or more of the respective granules contained and distributed in the range of 2-20 μm.
Patent JP-2001315457-A (JP)
Title: Thin sheet for high image quality heat sensitive stencil paper
Inventor: HIRANO TAKANORI
IPC: B41N1/24
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a thin sheet for a high image quality heat sensitive stencil paper used as the porous support of a heat sensitive stencil which is thermally perforated through flash irradiation with xenon lamps or the like, infrared irradiation from laser oscillating elements or a thermal head so as to make a plate. SOLUTION: The fibers comprising the thin sheet having the basis weight of 7 to 14 g/m2 consists of 10 to 80 wt.% of ultrafine acrylic short fibers having the fineness of 0.06 to 0.2 dtex and the fiber length of 10 mm or shorter, 10 to 70 wt.% of chemical short fibers having the fineness of 0.2 to 1.7 dtex and the fiber length of 10 mm or shorter and 10 to 70 wt.% of natural fibers. In the black ink solid printing on the heat sensitive stencil paper, as the porous support of which the above thin sheet is employed, the white point transposition due to the binding of fibers becomes smaller and no offsetting properly develops, resulting in making the clear and high image quality heat sensitive stencil printing possible by employing this thin sheet as the porous support of the heat sensitive stencil paper.
Patent JP-2001315616-A (JP)
Title: Seat belt coupler, and its use
Inventor: HORI YUJI
IPC: B60R22/10
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt coupler (including a housing member) which can uncouple a seat belt in an extremely easy manner when uncoupling a child seat or a human body protective suit from a seat for an automobile, and smoothly and correctly uncouple the seat belt even in an emergency. SOLUTION: The seat belt coupler A comprises tongue members 1, 2 mounted on a first seat belt S1 and a receiving member 3 mounted on a second seat belt S2, and the periphery of the tongue members 1, 2 is elastically covered by flexible housing members 4, 5.
Patent JP-2000326718-A (JP)
Title: Cabin inside air conditioning system of automobile
Inventor: AROLD KLAUS
IPC: B60H1/03
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To effectively arrange an electronic control unit by arranging the electronic control unit in a bottom plate part of an air box on the downstream side of a heat exchanger and an auxiliary electric heater in the air box, and arranging the auxiliary electric heater so as to extend at an almost right angle to the electronic control unit. SOLUTION: An evaporator 11 connected to a cooling medium pipeline of a refrigerating cycle and a heat exchanger 12 connected to a cooling water pipeline of an engine are successively housed in an air box 10 of an air conditioning system, and an air flow distributing part 13 is arranged on the downstream side of the heat exchanger 12. Plural air ducts are arranged so as to branch off from this air flow distributing part 13, and the respective air ducts are connected to blowoff nozzles arranged in plural places in a cabin.  An auxiliary electric heater 16 is arranged on the air blowoff side of the heat exchanger 12, an air flow rate adjusting mechanism 17 is arranged to adjust an air flow rate passing through the heat exchanger 12 and the auxiliary electric heater 16, and an electronic control unit 21 for controlling the mechanism 17 is arranged on a bottom plate of the air flow distributing part 13.
Patent JP-2000330235-A (JP)
Title: 1-sulfonyl-1h-benzotriazole compound as print stabilizing agent in photothermographic element
Inventor: KONG STEVEN H
IPC: G03C5/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a photothermographic element which minimizes the formation of fog and is excellent in print stability. SOLUTION: The photothermographic element includes a substrate coated with an image forming coating containing (a) photosensitive silver halide, (b) a nonphotosensitive reducible silver source, (c) a reducer system for silver ions and (d) a binder and further contains a benzotriazole compound of formula I, wherein R is <=20C alkyl or alkenyl, <=20C aryl, alkaryl or aralkyl, an aliphatic or aromatic heterocyclic group containing <=6 ring atoms or a <=6C carbocyclic group.
Patent JP-2001316078-A (JP)
Title: Control circuit for working vehicle with hydraulic power unit
Inventor: OOMURA YOSHINARI
IPC: F02N11/08
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for a working vehicle with a hydraulic power unit capable of preventing the simultaneous drive of the hydraulic power unit and an engine. SOLUTION: The control circuit for the working vehicle with the hydraulic power unit having the engine 4 and hydraulic pumps 5a, 5b driven by the engine 4 for supplying a discharge oil from a hydraulic pump 7a of the hydraulic power unit 7, having a motor 7b rotated with electric power supplied from the outside and the hydraulic pump 7a driven by the motor 7b, to the side of the vehicle via a hose 8 and for doing work after stopping the engine 4 when doing working with the drive of the hydraulic power unit 7, comprises a starter key switch 21, a hydraulic power unit starting switch 22, and engine start prohibiting means R1 for interrupting an engine start command signal output from the starter key switch 21 in accordance with a hydraulic power unit start command signal from the hydraulic power unit starting switch 22.
Patent JP-2001320184-A (JP)
Title: Electronic apparatus
Inventor: YAMAZAKI KOICHI
IPC: G11B31/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus wherein the heat generated from its regulator can be radiated efficiently and its miniaturization can be promoted. SOLUTION: A heat sink 70 provided on a three-terminal type regulator 46 is disposed on the outside of a circuit board when observing it in the nearly normal direction of the board surface of the circuit board. The heat generated from the three-terminal type regulator 46 is so forced to radiate from the heat sink 70 disposed on the outside of the circuit board as to make preventable the heating of a shield plate 51. As a result, such an element having no large heat resistance as an optical pickup portion can be mounted directly on the shield plate 51, and the heat generated from the three-terminal type regulator 46 is radiated efficiently to make promotable the miniaturization of an entertainment device.
Patent JP-2001318029-A (JP)
Title: Instrument for measuring emitted light from optical fiber
Inventor: KOYANO YASUSHI
IPC: G01M11/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To eliminate turbulence of an emitted light to conduct accurate measurement, when a light emitting end part of a measured optical fiber is fixed to measure the emitted light from the measured optical fiber. SOLUTION: A fixing part for the optical fiber is constituted of a fixing member 2 having a laying face 2a, and a press member 3. An optical fiber positioning groove 2b is formed as an optical fiber positioning part in the laying face 2a of the fixing member 2. The measured optical fiber 1 is positioned in the positioning groove 2b, and pressing force is applied to the press member 3 to fix the optical fiber 1. The pressing force is applied to make the maximum compressive stress applied to a clad surface brought into 5.2 gf/mm2 or less, so as to make a condition of signal light propagated in the optical fiber hardly disturbed thereby.
Patent JP-2001321159-A (JP)
Title: Yeast mutant for producing alcoholic beverage and method for producing alcoholic beverage using the same
Inventor: KISHIMOTO MUNEKAZU
IPC: C12N1/16
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing the amino acid content of an alcoholic beverage (especially wine), or a method for increasing the γ- aminobutyric acid of such an alcoholic beverage. SOLUTION: This method for producing an alcoholic beverage, especially wine, comprises using a yeast mutant for alcoholic beverage production belonging to the genus Saccharomyces and having gap1, apf1 (shr3) and can1 as the mutations in a gene involved in amino acid intake, a yeast mutant for alcoholic beverage production belonging to the genus Saccharomyces and having gap1, put4 and uga4 as the mutations in a gene involved in amino acid intake, or a yeast mutant for alcoholic beverage production belonging to the genus Saccharomyces and having gap1, apf1 (shr3), can1, put4 and uga4 as the mutations in a gene involved in amino acid intake.
Patent JP-2000336159-A (JP)
Title: Production of aromatic polyester
Inventor: MIYOSHI TAKANORI
IPC: C08G63/64
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound excellent in hue at low cost by reacting a specific acid component with a specific diol component in the presence of a diaryl carbonate in a specific ratio by heating and fusing and bringing the intrinsic viscosity to equal to or more than a specific value. SOLUTION: This aromatic polyester is produced by heating and melting to react (A) an acid component expressed by the formula: HOOC-A1-COOH [A1 is a (substituted) aromatic group] with component expressed by the formula: HO-A2-X-A3-OH [A2 and A3 are each a (substituted) phenylene; X is formula I or the like; R1 and R2 are each H or the like] in the presence of (C) a diaryl carbonate and (D) a compound expressed by formula II (R5 and R6 are each H or the like; R7 is a halogen or the like; n is 1-4) in a ratio simultaneously satisfying the formulas 0.1<=A/B<=1.1 and 0.8<=(A+B)/C<=1.2 (A to C are each the mole number of the ingredients A to C) and bringing the intrinsic viscosity [in a mixed solvent of phenol/1,1,2,2-tetrachloroethane (in 60/40 weight ratio) at 35 deg.C] to <=0.3.
Patent JP-2001326704-A (JP)
Title: Telephone device
Inventor: SUGIYAMA YUICHI
IPC: H04M1/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a telephone device capable of transmitting notice contents without any utterance. SOLUTION: A notice contents storing part 5 stores the notification contents of a plurality of pieces of speech data, i.e., speech contents that are enough to be notified to the opposite party, such as the contents that 'I will come home in an hour' and that 'I leave an XX station now'. The selected notice contents are transmitted after dial transmission by operating the operating part 4. Thus, the operator can transmit the speech contents to the opposite party without any utterance.
Patent JP-2001326277-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HAYASHI MASAMI
IPC: H01L23/522
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device and the semiconductor device capable of shortening a time required for a step of forming a contact hole without bringing about a fault. SOLUTION: The method for manufacturing the semiconductor device comprises a coating step and a contact hole forming step. In the coating step, a second film 13 having flowability is coated on the first film 36, and a region 57 having a relatively thick film and a region having a relatively thin film are formed on the film 13. In the contact hole forming step, at least a part of the film 13 is removed from the region having the relatively thin film. Thus, a contact hole is formed at the region of the film 13 having the relatively thin film by utilizing a surface tension thereof.