baber/WOPTO huggingface dataset:
Patent JP-2001352049-A (JP)
Title: Solid-state image pickup device and semiconductor device
Inventor: FUJIMURA MASARU
IPC: H04N5/372
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To suppress an fluctuation in the CMP polishing amount of an interlayer film. SOLUTION: A solid-state image pickup device comprises a pixel region 109 having a plurality of photoelectric converters disposed thereon, and peripheral circuits 101, 110, 102 and 103 for reading the signal of the pixel region or/and processing the signal of the pixel region with the pixel region and the peripheral circuit each having a plurality of wiring layers, an interlayer insulating film is planarized by the CMP, and the peripheral circuits, a dummy circuit or a pad are disposed at positions symmetrical with respect to the pixel region.
Patent JP-2001045370-A (JP)
Title: Integrated video processing system having plural video source for realizing picture-in-picture by on-screen display graphics
Inventor: DENNIS P CHENEY
IPC: H04N5/45
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To apply simultaneous plural picture display functions by adding a P-in-P function at the minimum costs to an integrated digital video system such as a digital video set top box or a digital video disk player. SOLUTION: A 2:1 MUX 202 selects any of an extended video (1), a non- compressed video (2), and a video obtained by setting the expanded or non- compressed video in a P-in-P display support according to a pixel selection control signal from a processor, and transmits it to an OSD mixing logic 204 as a basic input. Also, as the function of (3), the arrangement and size of inserted pictures can be arbitrarily controlled. Moreover, ODS graphics can be superimposed on an OSD mixing logic, and they are integrated and transmitted to a display device. Those functions can be integrated into an integrated digital video system as one chip.
Patent JP-2001349122-A (JP)
Title: Door checking apparatus
Inventor: SUGIURA MASAKI
IPC: B60J5/04
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a door checking apparatus which is produced at a low cost and is excellent in low-temperature resistance. SOLUTION: The door checking apparatus is comprised of rubber cushions 114 and 115 as first and second biasing members, respectively, and metallic springs 121 and 123. The rubber cushions are arranged in a closed-end recess of a case 2 and in spaces formed on rear sides of first and second shoes 12 and 13, respectively, and have holes 114a and 115a formed therein in a rotational shaft direction of an arm 3. The metallic springs are arranged in the holes 114a and 115a of the cushions 114 and 115, respectively.
Patent JP-2001357082-A (JP)
Title: Three-dimensional model analyzing device
Inventor: SHIMAMURA KOICHI
IPC: G06F17/50
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the analytic accuracy of an object having an edge in a finite element method. SOLUTION: An input means 1a inputs a three-dimensional(3D) model to be the target of processing. An edge detecting means 1b detects the edge of the 3D model inputted from the input means 1a. A flattening means 1c flattens the edge detected by the edge detecting means 1b with a curved surface having a prescribed curvature radius. An analyzing processing means 1d applies analyzing processing based on the finite element method to the 3D model having the edge flattened by the flattening means 1c.
Patent JP-2001017481-A (JP)
Title: Motor-operated adjustment drive unit for slatted wooden flooring
Inventor: REUTER ANDREAS
IPC: A61G7/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor-operated adjustment drive unit having a detaching lever to enable transmission of further larger force, which can be installed on an existing metal fitting. SOLUTION: This motor-operated adjustment drive unit for slatted wooden flooring has at least one shaft 2 rotatably supported in a drive unit housing, an installation lever for a placing surface part of the slatted floor installed on the shaft 2 to be without rotating outside the drive unit housing, and a detaching lever installed on the shaft 2. This detaching lever receives action by a slide body 5 of a motor disposed in the drive unit housing for rotation of the shaft 2 and rising operation of the installation lever.  The detaching lever is formed to comprise three parts of a coupler 6 installed on the shaft 2, a pressure absorber 7 supported by the coupler to be capable of oscillating to receive action by the slide body 5, and a pawl 8 capable of engagement and disengagement which is supported by the pressure absorber 7 to be capable of oscillation for disengageable coupling of a motion rigid body between the pressure absorber 7 and the coupler 6 to cooperate with the coupler 6.
Patent JP-2001356975-A (JP)
Title: Communication device, data transmission method and storage medium
Inventor: UCHIKAWA HIROSHI
IPC: G06F3/12
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication device capable of evading user's useless operation such as the selection and specification of the address of a transmission job which can not be normally executed and providing high convenience to a user. SOLUTION: In a copying machine 1001, a device state necessary for the execution of a transmission job corresponding to the address information of each management number (i) is detected by respective components 3005 to 3008, respective detected device states are managed by a transmission management component 3003, whether each device state detected by referring to an abnormality judgment reference table (shown in Fig. 4) is normal or not is judged by an address management component 3002, and only the address of a transmission job to be executed by a device whose state is normal is set up so as to be displayed on an address information table display list.
Patent JP-2001357419-A (JP)
Title: Reservation check-in system
Inventor: KIMURA HIDEAKI
IPC: G06Q50/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a system for surely receiving and delivering a message to a passenger or guest who does check-in a vehicle or a facility with previous reservation. SOLUTION: This reservation check-in system receives the message to the passenger or guest. On performing check-in procedure for him/her, the system retrieves him/her from in reservation information, which is prepared from the previous reservation, and prints the message to his/her ticket.
Patent JP-2001246748-A (JP)
Title: Ink-jet type recording head
Inventor: OWAKI HIRONARI
IPC: B41J2/045
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To secure a compliance of a reservoir without decreasing a removability for bubbles and without increasing a size of a recording head. SOLUTION: The reservoir 15 is formed to taper at the side of one end in an arrangement direction of pressure chambers 13. A projecting part 33 tapered at one end by two inclined faces 33a and 33b is formed to the side of the other end of the reservoir. An ink introduction port 16 is connected to a region of the side sectioned by the projecting part 33 and separated from ink supply ports 14.
Patent JP-2002009023-A (JP)
Title: Composition for polishing metal film of semiconductor substrate
Inventor: YOKOTA MASAHISA
IPC: B24B37/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a composition for metal polishing, a method for flattening a metal film on a semiconductor substrate using the composition and a method for manufacturing semiconductor substrates, by which the metal film can be polished at a high speed and which exhibits a high polishing selectivity between the metal film and an insulating film and a high ability of flattening the different levels, and can suppress defects on the polished surface such as scratches, dishing and the like in a process for flattening the metal film on the semiconductor substrate. SOLUTION: The composition for metal polishing contains an abrasive including titanium oxide and tungsten oxide as the main ingredient, a compound of iron (III) and/or a compound of vanadium (III-V) as a polishing promoter and a low-crystalline fine cellulose if necessary.
Patent JP-2002004622-A (JP)
Title: Pallet carrying device
Inventor: TAKEMOTO TETSUO
IPC: E04H6/20
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a pallet carrying device with less waste of time. SOLUTION: An outwardly extended engagement member is provided on the elevator car side, and a member having a hollow to be engaged with it is provided on the pallet side.
Patent JP-2002000360-A (JP)
Title: Structure for supporting door for cabinet
Inventor: MINAMI TAKAHIRO
IPC: F16C11/04
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To place a door at an optional height where a shelf is set when a cabinet has a door in front of a shelf, and to make a structure for supporting door tough. SOLUTION: Retaining holes 8 to hook parts 12 for supporting a shelf are lined up vertically on the shelf posts 1, 2. A door 6 is supported by a pair of hinges 20, consisting of an upper hinge and an lower hinge. A hinge 20 is fixed to the shelf posts 1, 2 found at the back and the front of a cabinet, using the retaining holes 8, and a load on the hinges 20 are sustained by the shelf posts 1, 2. As the hinges 20 are fixed to the shelf posts 1, 2 located at the back and the front of the cabinet, using the retaining holes 8, the door can be placed at the optional height where the shelf is set by changing the position where the hinges are attached.
Patent JP-2002016206-A (JP)
Title: Semiconductor device
Inventor: SHOJI YASUNOBU
IPC: H01L23/50
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent gold wires 30a, 30b, and 30c from breaking. SOLUTION: When the semiconductor device is molded, recesses 24a and 24b are filled with molding resin, which insulates a die-bonding region 20 and wire-bonding regions 22a and 22b. The die bonding region 20 and wire bonding regions 22a and 22b are expanded thermally individually at rates corresponding to their thermal expansion coefficients, and the quantity of displacement resulting from the thermal expansion of the wire-bonding regions 22a and 22b becomes small. Namelly, the quantity of relative slide between the wire bonding regions 22a and 22b and molding resin becomes small, and the shearing force operating on their interface becomes small.
Patent JP-2002014100-A (JP)
Title: Substrate for reaction chip, and reaction chip manufactured therefrom
Inventor: GOTO MASAOKI
IPC: G01N33/566
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for reaction chip, which can solve such a problem that the waste of a reaction chip (DNA chip, etc.), using a glass or silicon as substrate is difficult to be incinerated. SOLUTION: The substrate for reaction chip is composed of an organic polymer, which reduces the relative fluorescence intensity of visible light transmitted through a slide glass for fluorescence microscope to 10 or smaller, when fluorescence spectra are measured.
Patent JP-2002012798-A (JP)
Title: Method of manufacturing aqueous recording fluid
Inventor: INOUE SADAHIRO
IPC: C09D11/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an aqueous inkjet printer recording fluid composed of a solid coloring compound containing a pigment and a resin which finely disperses the pigment particles and improves ease of its attachment to rolls upon kneading, and an aqueous inkjet printer recording fluid. SOLUTION: The method of manufacturing an aqueous inkjet printer recording fluid comprises adding a water-soluble organic solvent to be used in an aqueous recording fluid, preferably a water-soluble organic solvent having a boiling point of >=100 deg.C, more preferably propylene glycol monopropyl ether upon kneading a solid coloring compound to conduct the kneading.
Patent JP-2002010784-A (JP)
Title: Cytostatic
Inventor: NAMIKI NAOKO
IPC: A61P25/28
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine which combines with a specific domain in PAR 1 type thrombin receptor to inhibit the function participating in the cell growth of the receptor. SOLUTION: This medicine comprises a polypeptide or compound which combines with the specific domain participating in the cell growth on the structure of PAR 1 human thrombin receptor. For example, the polypeptide or compound which combines with the amino acid sequence Thr-Glu-Pro-Phe-Trp in the 52nd to 56th of the amino terminal side in the PAR 1 type human thrombin receptor exhibits cytostatic activity or activity of inhibiting the production or release of an inflammatory mediator, e.g. TNF-α, IL-6, IL-1β or the like, and is used as a therapeutic drug for various inflammatory diseases or cell hyperplastic diseases.
Patent JP-2002011518-A (JP)
Title: Drawing method
Inventor: KUBOKI TAKASHI
IPC: B21C1/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a drawing method capable of decreasing the residual stress generated in a wire and a bar. SOLUTION: By using a two stage taper die in which a taper angle satisfies the following formulas, a final pass of drawing is conducted at a second stage taper part area reduction rate of >=100(3σ0.1/E)%. 6 deg. <= first stage taper angle θa<=30 deg.... second stage taper angle θb<=2 deg.... Here, σ0.1 is a true stress at a strain of 0.1 in a tensile test, and E is a Young modulus.
Patent JP-2002016236-A (JP)
Title: Method of manufacturing semicondutor device
Inventor: SAIDA SHIGEHIKO
IPC: H01L27/108
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To increase process margin, while reducing manufacturing cost in the formation of a trench capacitor which is increased in a capacitor area, by forming a silicon film having an uneven surface on an inner wall in the lower part of the trench. SOLUTION: A collar oxide film 9 is formed on the surface of a side wall in an upper part of the trench 5. Then, a siliocn film (HSG film) 10, having an uneven surface, is formed non-selectively over the whole surface of the inner wall of the trench 5, including the collar oxide film 9. Next, the HSG film 10 in an upper part of the sidewall of the trench 5 is removed to selectively leave the HSG film 10, in the lower part of the inner wall of the trench 5.
Patent JP-2002017550-A (JP)
Title: Garment cover
Inventor: MIYANISHI TOSHIHIRO
IPC: A47G25/54
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the opening part of a conventional garment cover, which is formed by superposing resin sheets with each other and heating/ welding its border part from both of its sides to connect, for making the hook of a hanger project is torn very easily from a connecting line end exposed in the opening part as a start point. SOLUTION: Deterrent parts capable of suppressing the occurrence of tearing from the opening part are provided at the ends 8a and 12a or in the neighborhood of them. The deterrent parts has connecting line segments 17, 18, 19, 20, 26, 27, connecting domains 21, 22, 28 or reinforcing parts 23, 24 and 29.
Patent JP-2002023393-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MIMORI MITSUSACHI
IPC: G03G5/05
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having very high photosensitivity and low residual potential, being nearly free of the accumulation of residual potential even after repeated use, showing extremely small variation of electrification ability and sensitivity, and having very good stability and excellent durability. SOLUTION: In the electrophotographic photoreceptor with at least a photosensitive layer on an electrically conductive substrate, a polyester resin having a structural unit of formula (1) (where A and B are each a benzene ring which may have a substituent; R1 is H or alkyl which may have a substituent or aryl which may have a substituent; and X is alkylene which may have a substituent) is contained in the photosensitive layer.
Patent JP-2001347970-A (JP)
Title: Error rate evaluating system using digital video camera
Inventor: TAKANO TORU
IPC: G06Q50/30
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide information accurately recording progress leading to an accident and not relying on human memory which is indistinct or at variance with facts, and to accurately collate it with past error rate precedents in a short time. SOLUTION: Accident form analysis data 201 is prepared on the basis of picture image information of the accident recorded by a digital video camera, and this data is collated by use of a computer 5 with a database 9 of past culpa rate precedents converted into data for performing error rate evaluation.
Patent JP-2002020304-A (JP)
Title: Food composition
Inventor: SONE ERIKO
IPC: A61K31/352
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a heat generation promoting composition effective for increasing energy metabolism and ameliorating, and preventing obesity caused by energy imbalance and symptoms such as hypertension, diabetes, hyperlipemia, etc., resulting from obesity. SOLUTION: This heat production promotion composition is characterized by comprising an isoflavone. The heat production promotion composition contributing to a rise in basal metabolism can be obtained by making the composition include an isoflavone.
Patent JP-2002021589-A (JP)
Title: Throttle valve driving structure of engine for small vessel
Inventor: NAKAMURA MITSUYOSHI
IPC: F02D11/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To decrease mistuning in the open/closed condition of a plurality of throttle valves. SOLUTION: A pulley 64 driven by a throttle wire 53 interlocking with the motion of a throttle lever 12a is mounted on the stem 61 of throttle valve in one position between adjoining ones 36A and 36B, or 36B and 36C, of the throttle bodies 36A-36C mating with the cylinders S1-S3 of an engine 6.
Patent JP-2002030760-A (JP)
Title: Structure for beam
Inventor: TSUJII TAKASHI
IPC: E04B1/34
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a beam, almost insensitive to deformation and vibration, enabling formation of a long span roof frame. SOLUTION: This structure is composed of a roof beam material 11 for supporting a roof surface, a ceiling beam material 12 erected substantially independently of the beam material 11 so as to support a ceiling surface, and a coupling member 13 for coupling the respective end parts of the beam materials 11 and 12 together. The structure is constituted in such a manner that the beam materials 11 and 12 behave integrally through the coupling member 13 at the above end parts and respectively behave independently in intermediate parts. The coupling member 13 is composed of a bundle member 13a and a diagonal member 13b, and a truss part B1 having high stiffness is formed of the coupling member 13 and the end parts of the beams materials 11 and 12.  The application of the structure to a building used as a clean room 7 enables a ceiling-plenum space 8 formed between the beams materials 11 and 12 to be used as a plenum chamber.
Patent JP-2002030798-A (JP)
Title: Pipe shaft
Inventor: SATO YUICHI
IPC: E04F17/08
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a pipe shaft which is excellent in design and economical. SOLUTION: The outdoor pipe shaft 1 is formed of a main body 2 having an almost U-shaped horizontal cross section with two corner portions outwardly expanded therefrom, and external wall surface materials 3, 3, and 4 stuck to three side surfaces of the main body 2. In this pipe shaft 1, an inspection hole 5 is formed in at least one side surface.
Patent JP-2002042586-A (JP)
Title: Electric wire laying jig for assembling wire harness
Inventor: HAMAGUCHI KOICHI
IPC: H01B13/012
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent looseness from occurring in an electric wire made to branch off during laying by improving an electric wire laying jig in order to enhance the finish accuracy and productivity of a wire harness. SOLUTION: The electric wire laying jig is provided with a support shaft part 12a installed in a standing manner in the assembly table 1 of the wire harness, three or four J-shaped electric wire receiving parts 12b installed in such a manner as to protrude circumferentially at approximately regular intervals from the outer periphery of the upper end of the shaft part 12a, and an electric wire winding part 12c composed of a bar protruding from the upper end of the shaft part 12a so as to be located at the center of the receiving parts 12b. The electric wire held for bending by the receiving parts 12b is bent after being wound around the winding part 12c.
Patent JP-2002038211-A (JP)
Title: Apparatus and method for cooling reduced agglomerate
Inventor: SHIMA SHINJI
IPC: C22B1/16
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for cooling a high temperature reduced agglomerate discharged from a reduced iron production equipment for producing the reduced agglomerate by reducing an iron oxide agglomerate in a reducing furnace, capable of controlling the temperature of cooling water within a prescribed range, reducing the maintenance fee of the apparatus and preventing the re-oxidation of reduced agglomerate. SOLUTION: The apparatus and method for cooling the reduced agglomerate 6 are characterized in that a water tank 1 is arranged at a discharge port of the reduced iron production equipment and a cylindrical cooling apparatus 2 provided with numerous through-holes 3 on its outer periphery and side faces is immersed in the cooling water 4 in the water tank 1. The partition plates 8 are arranged on the inner surface of the cooling apparatus 2 at prescribed intervals. In the inside of the cooling apparatus 2, a discharge chute 5 for feeding the reduced agglomerate from the discharge port of the reduced iron production equipment to the cooling apparatus 2, and a discharge device 7 for transferring the reduced agglomerate 6 cooled by the cooling apparatus 2 are inserted. The reduced agglomerate charged in the cooling apparatus is cooled at a temperature of 200-600 deg.C.
Patent JP-2001189008-A (JP)
Title: Crystallized glass substrate for information recording medium
Inventor: SUU GAKUROKU
IPC: G11B5/73
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a crystallized glass which has high Young's modulus, strength and heat resistance and excellent surface smoothness and surface homogeneity and which can be produced at a low cost for an information recording medium such as a magnetic disk. SOLUTION: The crystallized glass contains 42 to 65 mol% SiO2, 11 to 25 mol% Al2O3, 15 to 33 mol% MgO and 5.5 to 13 mol% TiO2, or 58 to 80 mol% of SiO2+Al2O3 and 0.125 to 0.55 ratio of MgO/(SiO2+Al2O3). Further, the main crystal or the crystal possessing >=50 vol.% of the glass contains α-quartz solid solution or quartz-based crystal and enstatite and/or enstatite solid solution, or contains quartz-based crystal showing an almost equal diffraction pattern in the X-ray diffraction pattern to the diffraction pattern intrinsic to quartz and enstatite and/or enstatite solid solution. The crystal glass has >=2.9 g/cm3 specific gravity.
Patent JP-2002047137-A (JP)
Title: Wiping-off cosmetic
Inventor: KAISE CHIHIRO
IPC: A61K8/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiping-off cosmetic having high removing effect of make up cosmetic even when formulated surfactant is used in extremely small amount and having water resistance and capable of eliminating eye make up cosmetic without loading on the skin. SOLUTION: This wiping-off cosmetic is characterized by including 4,5- dicarboxy-4-pentadecanolide or its salt.