baber/WOPTO huggingface dataset:
Patent JP-2005029818-A (JP)
Title: Plating method
Inventor: SAHODA TAKESHI
IPC: H01L21/445
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating method by which a via or a wiring groove having an opening width of several tens μm and an aspect ratio of ≥1.5 can be built in.  <P>SOLUTION: In the plating method, a conductive layer is formed at least on a part of a substrate in which a circuit pattern with a rugged shape is formed, a cathode potential is applied to the conductive layer, and a plating liquid being electrically in contact with an anode is fed to the conductive layer, so that the rugged-shaped pattern on the conductive layer is built in a plating film. As the plating liquid, the one comprising copper ions, organic acid or inorganic acid, chloride ions, a high molecular surfactant suppressing electrodeposition, a sulfur based saturated organic compound promoting the growth of the plating and a nitrogen-containing high molecular polymer flattening the growth of the plating is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030831-A (JP)
Title: Light irradiator for cell sorter
Inventor: KANAI SHIGETOMO
IPC: G01J3/10
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light irradiator for cell sorter for irradiating a specimen with a plurality of lights having specific wavelengths at the same time from one light source.  <P>SOLUTION: This light irradiator 1 for cell sorter is used in a cell sorter for irradiating the specimen in a sample liquid with light and detecting the intensity of the scattered light or fluorescence or the like emitted from the specimen to perform analysis and constituted so that lights having a plurality of peak wavelengths are taken out of the lights emitted from one light source 10 having a plurality of wavelengths and separated while the lights having the respective wavelengths are again synthesized to be condensed to the passing position of the sample liquid and the specimen is irradiated with the lights having a plurality of wavelengths at the same time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029011-A (JP)
Title: Steering device for vehicle
Inventor: MATSUURA KAZUO
IPC: B62D1/20
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To securely and promptly activate a backup system of a steer-by-wire type steering device for a vehicle and to reduce the size of the system.  <P>SOLUTION: In the steering device 10 for the vehicle, in accordance with steering quantity of a steering handle 21, power for steering is generated from an actuator 38 for steering. The power for steering is transmitted to a steering mechanism 30 mechanically separated from a steering member 21, and steering of steering wheels 35, 35 is performed by the steering mechanism 30. A shaft coupling 52, which is usually in a disconnected state and is set in a connected state by a connection signal Cn, connects a steering shaft 22 provided for the steering member 21 to an input shaft 31 provided for the steering mechanism 30. The shaft coupling 52 comprises a first joint half provided for the steering shaft 22, a second joint half provided for the input shaft 31 and a deformation generation means for mechanically connecting the first joint half with the second joint half by plastically deforming the first joint half when the connection signal Cn is received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004158824-A (JP)
Title: Electromagnetic apparatus
Inventor: SHIBATA MASAYUKI
IPC: H01F7/16
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic apparatus wherein the sliding durability of an output rod and a bearing section for slidably supporting the output rod is improved and the hysteresis characteristic of a moving core is improved.  <P>SOLUTION: The output rod 7 is integrally fitted to a moving core 6, the moving core 6 being formed with a second support hole 2J toward one side B from a yoke 2 placed at an opening end 1C of a housing 1 wherein a first bearing projection 1J is projected from a bottom 1A of the housing 1 made of a magnetic material and formed to be a cylinder with a bottom, the first bearing projection 1J being formed with a first support hole 1L from the bottom 1A toward the other side A, the other side axis section 7A of the output rod 7 is slidably supported by the first support hole 1L, and the one side axis section 7B is slidably supported by the second support hole 2J.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005043448-A (JP)
Title: Lighting optical system and projection-type display device using the same
Inventor: YAMAMOTO TSUTOMU
IPC: G02F1/13357
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting optical system having high lighting efficiency, provided with a lighting range regulation means for the whole region to be illuminated on the front stage of a color-analyzing means and provided with a lighting range regulation means for only a partial region on the rear stage of a color analysis means and for accurately regulating the size of the lighting range for each region to be illuminated in a simple constitution, and to provide a projection-type display device.  <P>SOLUTION: The device is for projecting light flux from a light source 10 for breaking down into colors with dichroic mirrors 30 and 31 via a projection optical system 90, to be light-modulated with reflection-type liquid crystal display elements 70a-c so as to be combined with a cross dichroic prism 73. A lens A2 of a first regulation means 20 and a lens C3 of a second regulation means 40 on a relay optical path are set movable, in the optical axis direction to regulate a lighting range corresponding to them. For an optical system without relays and in a system with relays, the case where the lighting range is small, as compared with the case where the lighting range is large, is set so as to be more satisfactory in peripheral part lighting performance of the region to be illuminated and prescribed conditional equations are satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043574-A (JP)
Title: Image forming apparatus and processing cartridge for the apparatus
Inventor: KAHATA TOSHIYUKI
IPC: G03G21/10
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which ensures less noise by a simple structure, is small in size and low in cost, and also to provide a processing cartridge for the image forming apparatus.  <P>SOLUTION: The image forming apparatus includes a hold member 20 holding a blade member 17 which cleans a photoreceptor and having a first bend 23 formed to increase its rigidity. The hold member 20 further has a second bend 24 formed to increase the rigidity of the member 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041964-A (JP)
Title: Thermoplastic resin composition using recycled pet
Inventor: KAWABATA SHUICHI
IPC: B29K67/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition capable of giving molded products with high impact strength and processability and good appearance despite using recycled PET(polyethylene terephthalate).  <P>SOLUTION: A blend is first obtained by mixing 2-30 wt.% of a modified olefin resin having functional group in 70-98 wt.% of a recycled polyethylene terephthalate resin obtained by pulverizing used PET products and adjusting the final intrinsic viscosity to 0.4-0.8 dL/g. The thermoplastic resin composition using recycled PET is obtained by compounding 100 pts. wt. of the blend with 5-30 pts. wt. of a linear low-density polyethylene. Preferably, the modified olefin resin to be used is an olefin-based modified olefin copolymer selected from the group consisting of a copolymer of an olefin and an unsaturated carboxylic acid or its derivative, a copolymer of an olefin and an unsaturated epoxy compound, a copolymer obtained by grafting to a polyolefin an unsaturated carboxylic acid or its derivative or an unsaturated epoxy compound, and a copolymer where part of each of the above copolymers is substituted with another ethylene-based unsaturated compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000692-A (JP)
Title: Game machine
Inventor: ITO WATARU
IPC: A63F5/04
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of easily determining what stopping operation should be executed.  <P>SOLUTION: This game machine comprises a variable display means for variably displaying various patterns and a control means having an internal elected role determining part for determining an internal elected role based on a random number sampled by game and a stopping control part for stopping/controlling the variable display motion of the variable display means based on the result in determination by the internal elected role determining part and the stopping operation by a player. The stopping control part stops/controls the variable display motion of the variable display means so that a winning hand for a generator to generate a winning game state will not be won if a prescribed stopping operation is executed and that the winning hand for the generator to generate the winning game state will be won if a specific stopping operation is executed. The stopping control part has an informing means for informing the player of which should be executed, i.e. the prescribed stopping operation or the specific stopping operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005025125-A (JP)
Title: Extra print processing system
Inventor: OKA SHINICHI
IPC: G03B27/46
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extra print processing system by which extra print processing is easily performed by using an index print with a writing space for the number of extra prints present in the various kinds of states.  <P>SOLUTION: The extra print processing system is provided with an operation input part (24) for inputting the layout type of the index print (PX) where the plurality of photographed frame image areas and the writing area of the number of the extra prints corresponding to each photographed frame image are arranged in the various kinds of layouts, a reading and recognizing part (35) for reading the number of the extra prints linked with the frame number of the photographed frame image from the scanning image of the index print on the basis of a reading pattern stipulated by the layout type, and an extra print information managing part (36) to prepare extra print information where an inputted frame image data and the number of the extra prints are linked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027579-A (JP)
Title: Method for identifying/isolating mesenchymal stem cell by using fraction marker
Inventor: KATO YUKIO
IPC: C12Q1/68
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively identifying and isolating a mesenchymal stem cell and a fibroblast the distinction of which is difficult because of resembled shapes by using a gene marker and/or a protein marker.  <P>SOLUTION: The mesenchymal stem cell and the fibroblast are identified/isolated by using a gene of a vitamin D receptor or a protein thereof, or a vitamin D receptor-associated gene such as osteocalcin and osteopontin, or a protein thereof as a fraction marker of the mesenchymal stem cell and the fibroblast, and detecting the gene and the expression of the protein in a subject cell. The identification/isolation of the mesenchymal stem cell is effectively carried out by detecting the expression of an activated gene because the expression of the target gene of the vitamin D receptor is activated in the mesenchymal stem cell by the addition of a material for activating the expression of the gene such as 1,25-dihydroxyvitamine D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004050841-A (JP)
Title: Ink cartridge offering ink index
Inventor: PERKINS MARK D
IPC: B41J2/175
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an index means for visually discriminating the color or kind of ink supplied in an ink cartridge.  <P>SOLUTION: The ink cartridge 10 has an ink outlet 20 for discharging the supplied ink outside the ink cartridge and a collar 22 which engages with the outlet 20, is arranged in one direction selected from a plurality of possible directions, and can offer the index of the ink. The outlet 20 and the collar 22 are mutually constituted so that the collar 22 can be engaged with the outlet 20 only when the collar 22 is arranged in a specified direction. Only by the engagement between the collar 22 and the outlet 20, the index of the ink can be offered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005035609-A (JP)
Title: Corrugated fiberboard box
Inventor: KAGAWA HIROMI
IPC: B65D5/74
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A-type corrugated fiberboard box which can be used similarly to a wrap-round type corrugated fiberboard box in a relatively inexpensive packing machine without technical difficulty.  <P>SOLUTION: An end panel 2 of the corrugated fiberboard box consisting of a side panel 1 having outer flaps 4 on its upper and lower and the end panel 2 having inner flaps 5 on its upper and lower has cut lines 7 for opening for forming an opening 9 on the panel 2. The cut lines 7 are formed to be approximately U-shaped and placed approximately back to back, and an approximately I-shaped cut 6 for tearing the box in the peripheral direction is provided approximately at the center of the end panel 2. A cut line 6a in the across-the-width direction of the cut 6 is made to be part of a cut line 7a in the across-the-width direction of the cut line 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037268-A (JP)
Title: Flow rate inspection device
Inventor: FURUSE AKIO
IPC: G01M3/28
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To always perform self-check of the flowmeter state when inspecting the flow characteristic of an inspection body or existence of a leak by using the flowmeter.  <P>SOLUTION: This device is a flow rate inspection device for inspecting whether the flow characteristic of the inspection body is in a prescribed range or not by using the flowmeter, or a flow rate inspection device for inspecting existence of the leak of a container or the like by using the flowmeter. A flow rate resistance setter set with a prescribed flow rate is connected to the fluid discharge side of the flowmeter via a solenoid valve, and it is measured whether a measured value by the flowmeter shows the change of a value equivalent to the flow rate set in the flow rate resistance setter or not by opening/closing the solenoid valve, and when it is detected that the prescribed flow rate value change is measured, the flowmeter is determined to be normal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041814-A (JP)
Title: Method for producing 1-substituted tetrahydroisoquinoline derivative and alkaloids
Inventor: ITO KATSUHARU
IPC: C07B53/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 1-substituted tetrahydroisoquinoline derivative having high enantioselectivity, by which formation of an isoquinoline ring and asymmetric introduction to C1 position are carried out by one step.  <P>SOLUTION: The method for producing the 1-substituted tetrahydroisoquinoline derivative represented by formula (II) (R<SP>1</SP>s are each independently a hydrogen atom or an OR<SP>4</SP>; R<SP>4</SP>are each independently a hydrogen atom, an alkyl group or an aralkyl group with the proviso that R<SP>4</SP>s may be mutually bonded to form an alkylene group; R<SP>2</SP>is an amino-protecting group) comprises subjecting a compound represented by formula (I) (R<SP>3</SP>is an alkyl group, an aryl group, an alkoxy group or an aryloxy group) to an amination reaction at the asymmetric intramolecular allyl position in the presence of a P,N-chelate type or P,P-chelate type palladium complex.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042866-A (JP)
Title: Rolling bearing unit with rotational speed detector
Inventor: SAKAMOTO MITSUYOSHI
IPC: F16C41/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which is miniaturized and capable of ensuring sufficient seal performance.  <P>SOLUTION: An inside diameter side cylindrical part 37 of a support ring 36 is externally fitted and fixed to a shoulder part 35 of an inner ring 3 to constitute a hub. An encoder 29a is supported by an outer circumferential surface of an outside diameter side cylindrical part 38 to constitute the support ring 36. A rotation detection sensor 21b is supported and fixed by a core 30a which is internally fitted and fixed to an outer ring 1, and a base end part of a seal member 44 is coupled with and fixed thereto. A tip edge of at least one seal lip of seal lips 45a, 45b and 45c of the seal member 44 is slidably brought into contact with the support ring 36 over the entire circumference. Miniaturization is performed by supporting a rotation detection sensor 21b and the seal member 44 by the core 30a. By installing the encoder 29a on the outer circumferential surface of the outside diameter side cylindrical part 38, the width of a face with tip edges of the seal lips 45a, 45b and 45c slidably brought into contact therewith is ensured, and excellent sealability is ensured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048076-A (JP)
Title: Method for producing carboxymethylcellulose
Inventor: TEZUKA MASAKI
IPC: C08B11/12
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing an organic solvent remaining in a crude CMC, especially the remaining amount of methanol so as to be ≤1,000 ppm, and for preventing the discoloration by carrying out a low-temperature treatment because the CMC is discolored in the treatment at high temperature.  <P>SOLUTION: The method for producing the carboxymethylcellulose (CMC) involves a step for removing the organic solvent remaining in the CMC by adding 2-7 wt.% water based on the amount of the CMC to the CMC containing the remaining organic solvent by the heat of hydration. The CMC containing the remaining organic solvent is preferably heated to 40-90°C before the addition step of the water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046539-A (JP)
Title: Safety snap-off blade cutter
Inventor: WATANABE TOSHIYUKI
IPC: B26B1/08
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety snap-off blade cutter where only a blade edge is positioned outside the housing of the safety snap-off blade cutter at the start of cutting and a guard member jumps out from the inside of a housing just after finish of cutting to be locked in front of the blade edge, in the safety snap-off blade cutter provided with a guard member which jumps out to the front of the blade edge to be locked.  <P>SOLUTION: While being energized toward a cutting preparation position where the blade edge 40a projects from the housing, the blade 40 of the snap-off blade cutter can be pulled out additionally by frictional engagement power between the blade edge 40a and a cutting object against energizing force and slide to a cutting position. When the blade 40 slides from the cutting preparation position to the cutting position, a protection plate part 51 which projects from the inside of the housing linked with it is provided. When the plate part 51 projects over the blade edge 40a, engaging means 37 and 66 are provided which prohibit the relative sliding of the blade part 40 and the plate part 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054859-A (JP)
Title: Bearing structure for equipment
Inventor: SHIMODA TATSURO
IPC: F16C35/02
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide bearing structure easy to be assembled without requiring troublesome work such as screwing, in regards to an equipment provided with the bearing structure for rotatably supporting a shaft part 22 at both ends of a turning member 21.  <P>SOLUTION: A bearing ring 24 is fitted in a bearing part 23 provided in a casing of the equipment so that the shaft part 22 of the turning member is rotatably supported by the bearing part 23 through the bearing ring 24. The bearing part 23 is formed with a notch 23a having a width capable of passing the shaft part 22 and narrower than the outer diameter of the bearing ring 24 in a part thereof, and when assembling, the shaft part 22 is inserted into the bearing part 23 through the notch 23a, and thereafter, the bearing ring 24 is fitted in the bearing part 23 in the axial direction of the shaft part 22, which completes the assembly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055818-A (JP)
Title: Electrophotographic photoreceptor, and process cartridge and electrophotographic apparatus using the same
Inventor: MARUYAMA AKIO
IPC: G03G15/04
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, in which decrease in distinctness of an image in repeated use is small, even when a latent image is formed using a laser light in the wavelength region of 380-500 nm, in an image forming apparatus using a laser as a light source.  <P>SOLUTION: The electrophotographic photoreceptor having a conductive support body and a photosensitive layer formed on the conductive support body, includes a compound obtained by curing a hole transporting compound having the surface layer including at least a chain-polymerizable functional group, by polymerizing and crosslinking the compound with the ray irradiation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057692-A (JP)
Title: Recorder, its control method, program and recording medium
Inventor: KUDO TOSHIMICHI
IPC: H04N5/445
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize efficient use of a recording medium and protection of an unviewed program in overwriting a program on the recording medium by switching an overwriting function in accordance with whether a user views the program in a repetitive recording reservation.  <P>SOLUTION: A recorder discriminates whether an information signal of a program recorded on the recording medium in the past has been already reproduced in a repeating reservation mode (step S404), when the information signal recorded in the past has been already reproduced, the information signal recorded in the past is erased from the recording medium and an information signal related to a broadcast program of this time is recorded (step S405 and 406), and when the information signal recorded in the past is not reproduced, the information signal related to the broadcast program of this time is recorded without erasing the information signal recorded in the past from the recording medium (step S406).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054542-A (JP)
Title: Faucet fittings installed to bathroom wall
Inventor: OSHIMA KOICHI
IPC: A47K4/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide faucet fittings installed to a bathroom wall having good operability, resistance against getting dirty, and having a simple, neat design thereby improving its appearance.  <P>SOLUTION: A discharge cock 7 separately installed from handles5, 6 is located below a mechanical part 4 of the body and a shelf board 8 is installed above the mechanical part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353078-A (JP)
Title: Electrolytic treatment device
Inventor: KIDA HIROFUMI
IPC: C25D19/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic treatment device which performs an electrolytic treatment such as alkaline electroplating (e.g. zinc plating) or its pretreatment, maximizes the treatment efficiency possible, and increases the productivity of a treated article (e.g. a plated article as a finished article) to reduce its cost.  <P>SOLUTION: The electrolytic treatment apparatus has an insoluble counter electrode 7 installed in a treatment vessel. The counter electrode 7 has sterically effective current-carrying planes consisting of the sum of front current-carrying planes formed by parts facing a work 8 and side current-carrying planes formed by parts extending from the front current-carrying planes as the starting points in the direction so as to leave the work 8. Thus, the current-carrying area is maximized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI