baber/WOPTO huggingface dataset:
Patent JP-2004251357-A (JP)
Title: Tube material, expansion unit, and refrigerant circuit module
Inventor: SUZUKI YUKIO
IPC: F25B41/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube material for stabilizing the quality, an expansion unit provided with the tube material, and a refrigerant circuit module provided with the expansion unit.  <P>SOLUTION: The capillary tube 27 is equipped with one end part 27a, an intermediate part 27b, and the other end part 27c. The part 27a comprises tube parts 30, 31, 32, the part 27b comprises a tube 33, and the part 27c comprises tube parts 34, 35. The tube part 31 has the largest inside diameter, and serves as a silencing part. The part 33 has the smallest inside diameter, and serves as an expansion valve. The tube parts 30, 31, 32, 33, 34, 35 are formed so that the fibrous structure is made continuous in neighboring parts. That is, the tube parts 30, 31, 32, 33, 34, 35 are formed by rolling/drawing work.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253719-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SAITO HIROSHI
IPC: H01L23/495
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized semiconductor device where many electrodes for connecting to external circuits are arranged inside a semiconductor chip size.  <P>SOLUTION: The many electrodes connected to the lead frame and the bonding pads of a semiconductor chip are connected by using a lead frame smaller than the bonding size of the semiconductor chip, and therewith the semiconductor chip and the lead frame that are integrally formed are packaged by exposing only the surfaces of the electrodes connected to the lead frame to the resin surface and covering them by a sealing resin. After packaging, a number of the electrodes electrically independent are formed by cutting off an electrode supporting part latching each of the electrodes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254797-A (JP)
Title: Venous distensibility evaluation index measuring instrument
Inventor: OHASHI TOSHIO
IPC: A61B5/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a venous distensibility evaluation index measuring instrument which can easily evaluate the venous distensibility.  <P>SOLUTION: The pressing of the vein in the upper arm is started at a closed part 3 of the vein with the generation of the pressurizing forces from a pressure adjusting part 10. At this point, the current flows from an electrode part while the voltage at the moment is detected and the voltage detected is converted to the impedance with an impedance conversion part 12 to determine the gradient of the change rate of the impedance with the passage of time by an impedance change gradient arithmetic means 15. The age of the vein corresponding to the gradient of the change rate of the impedance with the passage of time and the degree of the phlebosclerosis corresponding to the age of the vein are determined by a venous distensibility evaluation index judging means 16 using the relationship data previously stored in a memory part 13 and the age of the vein and the degree of the phlebosclerosis are displayed on a display part 8. This enables the easier acquisition of the age of the vein and the degree of the phlebosclerosis without relying on other persons.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258199-A (JP)
Title: Image forming apparatus
Inventor: ZENZAI SHOICHI
IPC: G03G15/01
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which enables user to easily access its image forming part such as an intermediate transfer body and a developing device and has improved jamming processing property of a transfer material and operability.  <P>SOLUTION: The image forming apparatus has: a plurality of image carriers; a plurality of exposure devices to form an electrostatic latent image on the image carrier; a plurality of the developing devices to develop the electrostatic latent image of the image carrier; and the intermediate transfer body to superimpose and carry the images on the plurality of image carriers and is separated between the plurality of developing devices and the intermediate transfer body, wherein the intermediate transfer body is formed into a unit and is made attachable/detachable to/from the opening/closing door of an apparatus main body in terms of a unit. The image forming apparatus is constituted of a locking member provided at an intermediate transfer unit and slidable in a direction perpendicular to the attaching/detaching directions of the intermediate transfer unit, a locking member receiver part provided at the opening/closing door and locked with the locking member and an energizing means provided at the intermediate transfer unit and to energize the locking member to the locking member receiver part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256943-A (JP)
Title: Driving unit for mobile element
Inventor: MORI TAKEHARU
IPC: D03D41/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving unit for a mobile element designed not to apply a load greater than a predetermined value( threshold value ) on the mobile element under reciprocating motion and designed to enable a threshold value to be set differently in its forward and backward motions.  <P>SOLUTION: The driving unit has the following construction and mechanism: A bracket 38 set movably along a guide rail 37 and a power transmission section 39 are joined each other in such a state that an engagement part 42b on the tip of the plunger 42a of a damper 41 fixed on the bracket 38 is engaged on a 1st engagement part 45b fixed on the power transmission section 39. The power transmission section 39 and a needle 36 for threading a slip-off-proof yarn are joined each other in such a state that an engagement part 47b on the tip of the plunger 47a of a damper 46 mounted on the power transmission section 39 is engaged on a 2nd engagement part 48 provided at a point toward the basal end of the needle 36. When a load is applied at a level greater than a predetermined value in the forward motion of the needle 36, the engagement part 47b and the 2nd engagement part 48 are disengaged, and when a load is applied at a level greater than a predetermined value in the backward motion, the engagement part 42b and the 1st engagement part 45b are disengaged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257919-A (JP)
Title: Grain size distribution measuring device
Inventor: YAMAGUCHI TETSUJI
IPC: G01N15/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a grain size without measuring and inputting the viscosity of a sample in advance, in a so-called dynamic scattering type grain size distribution measuring device.  <P>SOLUTION: A viscometer 8 and a thermometer 9 are built in a cell 2 to directly and automatically measure the viscosity and temperature of the sample at real time in measuring the grain size distribution, and the grain size distribution is automatically calculated while applying the viscosity and temperature as parameters.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257985-A (JP)
Title: Method and device for displaying available travel distance of vehicle
Inventor: KOBAYASHI ATSUSHI
IPC: G01F9/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To display an available travel distance of a vehicle with less sense of discomfort of a driver, in a form close to an actual available travel distance value, with no abrupt change in the display value for available travel distance.  <P>SOLUTION: In the display device for available travel distance for a vehicle, based on the output signals of a remaining fuel sensor 2 which detects the fact that a remaining amount of fuel is less than a prescribed value, a fuel consumption amount sensor 3 for detecting the consumption amount of the fuel, and a travel distance sensor 4 that detects the travel distance of a vehicle, a zonal fuel consumption is calculated for every prescribe zone at travel. The latest value of the zonal fuel consumption and the past fuel consumption data before it are used to calculate a reference fuel consumption for updating. A CPU1 calculates the travelable distance of a vehicle by multiplying the updated reference fuel consumption with the remaining amount of the fuel, and a display 8 displays the travelable distance of the vehicle which is calculated by the CPU. If the remaining amount of the fuel comes to be less than a prescribed value, the travelable distance of the vehicle with the remaining amount of the fuel is displayed for every driver discriminated by an ID card reading means 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262572-A (JP)
Title: Article stock management system and method
Inventor: OYA TAKASHI
IPC: G06Q50/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To manage retrieval or borrowing/lending of articles between warehouses in an article stock management system for managing a plurality of the warehouses, and to designate a delivery destination warehouse when the borrowing/lending is performed upon delivery of the articles.  <P>SOLUTION: The article stock management system for managing a plurality of the warehouses for storing the articles comprises a means for recording and storing the contents and the number of the articles, a means for looking through the contents of the articles, a means for retrieving from the warehouses managed in the system, a means for recording and storing the number of lease of the contents of the articles and a lease source warehouse, and a means for adding the number of lease and calculating the number of purchase.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265099-A (JP)
Title: Information processor
Inventor: MAEDA TOSHIMI
IPC: G06Q10/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a defect such as the labor hour of input or an input mistake accompanied by article management processing, and to improve the preciseness of article management.  <P>SOLUTION: Image data of a subject are inputted by an imaging device 12 for imaging the subject, and the ID information of a tag ID receiving card 10 installed to an article is inputted by an input means, and the inputted image data of the subject and the identification information of the article inputted through the input means are stored in a data memory 6 in association with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261068-A (JP)
Title: Method for detecting single nucleotide substitution and kit for detecting single nucleotide substitution
Inventor: NISHIZAWA SEIICHI
IPC: C12Q1/68
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the number of steps and to simply and rapidly detect gene single nucleotide substitution.  <P>SOLUTION: A base at a position corresponding to a target base 11 between a single-stranded target nucleic acid 10 containing the target base 11 related to SNP and a single-stranded nucleic acid 20 to be hybridized into a base-deleted part 21 is previously removed. The target nucleic acid 10 is hybridized with the nucleic acid 20 for detection so that a hydrophobic field space is intentionally constructed around the target base 11. Then a hydrogen bond type receptor molecule 30 is inserted into the hydrophobic field space. Then the change in fluorescence intensity of the receptor molecule based on difference in the target base is detected to detect single nucleotide substitution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263476-A (JP)
Title: Composite panel and form for concrete using it
Inventor: NAGAMORI FUMITAKE
IPC: E04G9/05
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite panel and a form for concrete using it, having excellent releasing property, light-weight property and heat retaining property, also having excellent recycling property and incineration discarding property, hardly causing peel and hangrail of the end part in cutting, and having excellent holding power of a nail.  <P>SOLUTION: This composite panel is formed by stacking a synthetic resin sheet at least one surface of a composite sheet. The composite sheet is formed by stacking a thermoplastic resin sheet whose unidirectional tensile elastic modulus is 5 Gpa or more on both surfaces of a core layer formed of a polyolefin resin foam body sheet having a density ranging from 0.05 to 0.5 g/cm<SP>3</SP>. The thus formed composite panel is used for the form for concrete.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271696-A (JP)
Title: Mechanism and method for preventing electric touch of liquid crystal display panel
Inventor: HOU SHENG-HSIUNG
IPC: G02F1/1333
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism an a method for preventing electric touch of a liquid crystal display panel.  <P>SOLUTION: When the mechanism and the method are used for a TFT liquid crystal display, the mechanism is formed between a TFT substrate and a color filter substrate and an insulating layer is formed on an electrode formed on the surface of the color filter substrate. The electrode is completely coated with the insulating layer and electrical connection between an another electrode having another voltage on the TFT substrate and the electrode on the color filter substrate by transmission through a conductive body can not be attained due to the non-conductive property of the insulating film. Thereby, current is prevented from being made to flow between the two electrodes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267883-A (JP)
Title: Sprayer
Inventor: ISAYAMA KAZUHIRO
IPC: B05B9/08
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprayer, in which a hose connecting a spray nozzle tube to a pump of a sprayer body and an electric wire connecting a switch of the nozzle tube to a motor of the sprayer body are bundled together and the damage to the wire is prevented.  <P>SOLUTION: The sprayer comprises the sprayer body including a drug tank, the pump, the motor, and a battery, the spray nozzle tube 21, the hose 32 connecting the nozzle tube 21 to the pump, the switch 35 arranged on the nozzle tube 21 and turning on and off the motor, and the wire 36 connecting the switch 35 to the motor. The hose 32 and the wire 36 are bundled together. Between the sprayer body and the nozzle tube 21, a wire 51 shorter than the hose 32 and the wire 36 is bundled together with them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282178-A (JP)
Title: Digital camera
Inventor: HISAMATSU SEIICHI
IPC: H04N5/92
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera whereby a user can properly and easily set contents of parameters at which desired photographing image quality is obtained.  <P>SOLUTION: A built-in memory 3 or a ROM 8 stores sample images photographed by contents whereby parameters giving effect on photographing image quality can be selected. When the user selects contents of the parameters, a system control section 6 displays the sample image on an LCD 13 via a signal processing part 2 and an LCD I/F 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280914-A (JP)
Title: Device and method for playing optical disk, and device and method for detecting skew
Inventor: OKAMATSU KAZUHIKO
IPC: G11B7/095
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To detect a tangential skew from a reproducing signal.  <P>SOLUTION: The most significant bit of a signal converted into a digital signal by an A/D conversion section 71 and supplied to a register 72 is extracted by an MSB extraction section 73, and supplied to an n-bit string holding section 74. A comparison section 76 compares a bit string corresponding to a predetermined pit pattern held in a detected bit string holding section 75 with the bit string of the n-bit string holding section 74, and outputs the input signal to registers 77 and 78 when the compared bit stings are equal to each other. the output signals of two places corresponding to positions near the rising and falling edges of a long cycle pit when the signal of the predetermined pit pattern is held in the register 72 are supplied to the registers 77 and 78. A differential arithmetic operation section 79 calculates a difference between the supplied signals of the predetermined two places, and outputs the difference as a tangential skew detected value α. The invention is applied to an optical disk playing device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279905-A (JP)
Title: Lens-like projection array and its forming method, lens metal mold, and lens
Inventor: KOBAYASHI HIROSHI
IPC: B29L11/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens-like projection array which is free of precipitation of a brightener and shape variance at each precipitation part and its forming method, a lens metal mold, and a lens.  <P>SOLUTION: In a method for forming a lens-like projection array comprising at least a stage of forming an insulating pattern 3 having opening parts 3a on a conductive layer 2 of a conductive substrate 1 and an electrodeposition stage of forming projections 4 on the insulating pattern 3 after filling the opening part 3a by precipitating metal by electrodeposition on the conductive layer 2 in the opening parts 3a, a luster electrodeposition stage of electrodeposition using an electrodeposition bath 7 containing a brightener is carried out in at least part of the electrodeposition and in this stage, a liquid flow nearby a metal precipitation part is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281876-A (JP)
Title: Device for electronic apparatus
Inventor: TSUBAKI YASUHIRO
IPC: H01H9/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus device capable of surely latching a cover member which can cover a gap between a switch and an insertion hole after inserting the switch into the insertion hole even when the original position of the switch is deviated from the insertion hole of a panel in any direction due to dispersion of molding or fitting.  <P>SOLUTION: The insertion hole 1a of the panel 1 is formed as a size by which the switch 2 can be inserted even when the position of the switch 2 is deviated. A latching projection 2c projected from the insertion part 2b to the outside is formed on the switch 2. The cover member 3 is inserted into the gap between the insertion hole 1a and the switch 2, a 1st adjusting gap is covered with an outside cover from the surface side of the panel 1. After controlling any one of latching projections 3c formed on a latching piece 3b in the thickness direction of the panel 1, the latching projection 3c is locked with the latching projection 2c of the switch 2 and then the outside cover part 3a is locked and surly fixed on the panel 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275631-A (JP)
Title: Brush unit
Inventor: KOBORI KIYOTAKA
IPC: A46B7/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush unit which is suitably used in a removing burr device for example, can easily exchange a brush and is excellent in centering precision.  <P>SOLUTION: The brush unit 70 comprises a brush 71 which has a disk section 76 provided with a screw insertion hole 78 which penetrates the center section and a lot of bristles 77 attached in the lower surface of the disk section 76, a brush carrier 72 which has a female screw section 85 attached to the lower face of the center, and a male screw member 73 which connects the brush 71 and the brush carrier 72 so that they can easily detach/attach by inserting into the screw insertion hole 78 of the brush 71 and screwing in the female screw section 85 of the brush carrier 72. While a convex rotation stopper section 74 is formed on the top of the disk section 76 of the brush 71, a concave rotation stopper section 75 which engages with a convex rotation stopper section 74 is established on the lower surface of the brush carrier 72.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285414-A (JP)
Title: Plating device for plating line, and plating line
Inventor: KIDA KIYOSHI
IPC: C25D17/12
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve a work environment where gas causing a stimulus to eyes, noses or respiratory systems is emitted in a plating line.  <P>SOLUTION: The plating device for a plating line has a constitution where a treatment tank 18 to be stored with a treatment liquid having gas emissive properties is coated with casing 25 capable of preventing the diffusion of gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287123-A (JP)
Title: Rolled sheet for long-sized polarizing plate protection film and its manufacture method
Inventor: TOYOSHIMA TETSUYA
IPC: G02B5/30
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolled sheet for long-sized polarizing plate protection film having more excellent optical performance and more excellent adhesiveness between respective layers than the conventional one, and to provide a method for efficiently manufacturing the rolled sheet for long-sized polarizing plate protection film.  <P>SOLUTION: The rolled sheet for long-sized polarizing plate protection film has a hard coat layer on a long-sized base material film comprising a polymer having aliphatic structure in which the content of a volatile component is 0.1 wt.% or less and, further, has a reflection prevention layer in which a high refractive index layer and a low refractive index layer are alternately laminated, on the hard coat layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286136-A (JP)
Title: Bearing device for construction machine
Inventor: AKABANE EIJI
IPC: F16C33/10
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wear of end faces in the axial direction, and to increase a space for containing lubrication oil, and to reduce the weight of a bearing device for a construction machine in which one member is rotatably connected to a portion between a pair of supporting portions of the other members so as to rotate about the axis.  <P>SOLUTION: The bearing device for the construction machine comprises a cylindrical recessed bearing portions (20) provided on the axis (X) at both end portions of one member (6), shaft members (22) inserted into a space between an inner peripheral surface and a bottom surface of the bearing portions provided on each of a pair of supporting portions (8a) of the other members (8), and lubricating oil reservoir spaces (30) formed at the ends of the shaft members abutting with the bottom surface so as to be hollow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284784-A (JP)
Title: Sheet loading device
Inventor: TAKAISHI YOSHIYUKI
IPC: B65H43/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet loading device capable of stably and satisfactorily delivering and loading different sheets on a tray in a mixed condition while preventing the occurrence of trouble such as sheet jamming irrespective of, in particular, loading condition and situation at the time even when folded sheet Pz and a sheet Pn without a fold are loaded on the tray 16 in a mixed condition.  <P>SOLUTION: This sheet loading device is provided with, for example, a full condition detection means for subtracting a value of folded sheet counting means by specific subtraction number of sheets at the stage where sheets without a fold loaded on the folded sheets loaded on the tray reach the predetermined number of sheets and detecting that the tray is in a full condition at the stage where the latest value of the folded sheet counting means reaches previously set loading limit number of only folded sheets on the tray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI