baber/WOPTO huggingface dataset:
Patent JP-2003169438-A (JP)
Title: Motor fitted with optical encoder
Inventor: KITANO TOYOHIKO
IPC: G01D5/36
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor fitted with an optical encoder which can secure high reliability at high temperature and in high revolution.  <P>SOLUTION: Liquid-form grease adheres to an adsorbent 11 provided at the inwall of a roughly U-shaped space 10 by centrifugal force since a flinger 9 is provided between a ball bearing 3 and an encoder rotary part 6, and spray- form grease adheres to the adsorbent 11 provided at the inwall while it passes a labyrinth seal constituted of the flinger 9 and the roughly U-shaped space 10. Moreover, the flinger 9 is equipped with a vane as a projection 9a, and thus this motor can compulsively make the grease adhere to the adsorbent 11, making use of the air current generated by the projection 9a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168656-A (JP)
Title: Manufacturing method for semiconductor apparatus
Inventor: MAKI HIROSHI
IPC: H01L21/301
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology that can easily determine the pass/fail of the appearance of each semiconductor chip after cutting a semiconductor wafer into each semiconductor chip with the back of the semiconductor wafer adhered to an adhesive sheet to peel the sheet.  <P>SOLUTION: A wafer sheet is peeled from the semiconductor wafer 2 by moving an angle fixing jig and a chuck integrally in a direction peeling the wafer sheet adhered to the back of the semiconductor wafer 2 along the back of the semiconductor wafer 2 while pressing the back of the semiconductor wafer 2 by the angle fixing jig. After a wafer fixing plate 7 absorbing the surface of the semiconductor wafer 2 is moved down, the back of the semiconductor wafer 2 is absorbed by a chip fixing stand 6, and then absorption against the semiconductor wafer 2 by the wafer fixing plate 7 is released. The wafer fixing plate 7 is moved to a prescribed position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164245-A (JP)
Title: Spool storage cases and spool in case
Inventor: YONEDA YOSHIHARU
IPC: A01K97/06
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spool storage case and a spool in a case, which solve problems that a fishing line is removed from a spool and a case and the removed fishing line is entangled and which are readily used.  <P>SOLUTION: Since a fishing line 94 wound on the spool 9 is pressed by a pressing piece 5 attached to the case 1, the fishing line 94 is not removed from the spool 9. Thus, the fishing line 94 is not entangled. The spool 9 can be rotated by the hands by an opening part 8 in the case 1. Consequently, the readily usable spool storage case 1 and the spool 10 in the case can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168081-A (JP)
Title: Device for mounting recording medium and recording medium
Inventor: HASEGAWA YUJI
IPC: G06Q50/10
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium mounting device capable of changing allowable recording capacity of a recording medium in accordance with the used amount of an image service ordered by a user and to provide the recording medium.  <P>SOLUTION: This recording medium mounting device is provided with a recording medium interface 879 for reading the allowed use capacity of the recording medium 877 recorded on the recording medium 877 and information of an image, etc., recorded on the recording medium 877, and an information processing means 880 for performing arithmetic processing that increases the allowed use capacity in accordance with the use amount of a service when the service such as an image printing service utilizing the information of the image, etc., read by the recording medium interface 879 is performed on the basis of a request of the user. The recording medium interface 879 writes the allowed use amount that is subjected to arithmetic processing by the information processing means 880 to the recording medium 877.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173609-A (JP)
Title: Disk device
Inventor: IWATOMO HIROAKI
IPC: G11B17/22
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform three actions; rotation of a rotary tray, on and off of a chucking action and opening/closing of a slide tray by means of one motor.  <P>SOLUTION: The disk device has the slide tray 10, the rotary tray 12 and a chucking mechanism 20. A prime moving gear 41 attached to the slide tray 10 is provided with an engaging pin 33 and the rotary tray is provided with a Geneva gear 31 cooperating with the pin 33. The gear 41 is provided with a cam groove 42 and a cam member 27 for controlling the on and off of the chucking action is controlled by the groove 42. The device body is provided with a rack 50 for putting in and out and a guide groove 51. The device has a central gear 61 which is driven by a motor M and an idler gear 66 which is intermeshed with this central gear 61. The gear 66 is selectively intermeshed with the gear 41 and the rack 50 according to the rotating directions of the motor M.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173726-A (JP)
Title: Switch module
Inventor: WATANABE HAJIME
IPC: H01H13/02
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch module that has less constituent components and has flexibility to be used for various electrical appliances.  <P>SOLUTION: The switch module 1 comprises an illuminating means 22, a first member 2 on which terminals 23-26 are fitted, and a second member 3 that is combined to the first member 2 capable of separation and contact through a return spring 21 and has a locking member 3n for fitting a panel, apertures of light 31, 32 radiated by the illuminating means, and a pushing part for making switch-on by pushing the terminals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174434-A (JP)
Title: Method and circuit for inspecting crc code
Inventor: MASHITA HIROSHI
IPC: H04L1/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CRC code inspecting method capable of detecting a bid terminating position by one bit unit without making it necessary to separately add the bid termination information even when CRC bid parts are reversely sequenced, and suppressing the increase of a hardware circuit.  <P>SOLUTION: In this CRC code inspecting method for performing an arithmetic operation to a data polynomial by a generation polynomial, and for inspecting a signal obtained by inverting the sequence of the bids of the remainder, and adding it to the data polynomial, delay elements for the orders of the generation polynomial are disposed in the pre-stage of the input to a code generator by the generation polynomial, and information from the delay elements is reversely sequenced, and compared with the signals from the code generator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171543-A (JP)
Title: Flame retardant composition, production method thereof, flame-retardant resin composition, and molded item thereof
Inventor: IYOSHI SHIYUUZOU
IPC: C09K21/06
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition which gives a molded item containing a flame retardant which exhibits flame-retardant effects even when added in a very small amount, disperses well, and does not bleed out.  <P>SOLUTION: A flame retardant composition is provided which essentially contains (A) a fluorocompound represented by formula 1: R<SP>1</SP>-SO<SB>2</SB>-R<SP>2</SP>or R<SP>1</SP>-SO<SB>3</SB><SP>-</SP>M<SP>+</SP>(wherein R<SP>1</SP>is a 1-12C perfluoroalkyl group, a 2-8C perfluoroalkenyl group, an optionally substituted 6-12C perfluoroaryl group, a 3-12C perfluroalicyclic hydrocarbon group, or a 7-12C perfluoroaralkyl group; R<SP>2</SP>is a halogen element or an N-alkylamino or N-alkyl-N-hydroxyalkylamino group; and M is an alkali metal) and (B) a polyester resin. A method for producing the flame retardant composition; a flame-retardant resin composition comprising the flame retardant composition and a thermoplastic or thermosetting resin; and a molded item obtained by molding the flame-retardant resin composition are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172433-A (JP)
Title: Resin pulley
Inventor: TSURUTA TADATOSHI
IPC: C08K7/14
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenol resin pulley having improved dimensional stability, mechanical strength and wear resistance.  <P>SOLUTION: The resin pulley comprises a molded form of a phenol resin composition containing, as essential ingredients, 25-45 wt.% of resole phenol resin, 3-15 wt.% of polytetrafluoroethylene, 40-60 wt.% of glass fibers as an inorganic substrate and a 3-15 wt.% of silica powder relative to the weight of the whole composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003087593-A (JP)
Title: Dynamic focus correction circuit for display device and display device
Inventor: KO KOYU
IPC: H04N3/26
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic focus correction circuit supplying voltage of a constant parabolic waveform irrespective of the fluctuation of a horizontal frequency following the picture display mode of a display device. SOLUTION: The horizontal dynamic focus correction circuit comprises a microcomputer 50 outputting a plurality of control signals, a plurality of switching part 24 corresponding to the control signals outputted from the microcomputer 50, a plurality of S correction capacitors 22 which are connected to the switching pars 24 in series, an auxiliary capacitor 26 which is disposed in a line branched from a power line connecting the switching parts 24 and the S correction capacitors 22, is connected in parallel with the S correction capacitors 22 when the switching part is turned on and is connected in series when the switching part is turned off. The horizontal dynamic focus correction circuit introduces a horizontal dynamic focus waveform from a horizontal deflection circuit generating different frequencies in accordance with display modes.
Patent JP-2003177049-A (JP)
Title: Coriolis flowmeter
Inventor: SAITO MASAYUKI
IPC: G01F1/84
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Coriolis flowmeter which actually measures the amplitude of a flow tube thereby even controlling the amplitude precisely, by providing a detector for directly digitizing and detecting a vibration displacement of the flow tube without receiving effects of external vibrations and electromagnetic noises by an exciter.  <P>SOLUTION: A double tube is formed by inside and outside tubes 3b and 3a where a fluid flows, and is covered with an outer cylinder 2. Chips where thin wires for detecting the center of vibration of the inside tube 3b and one or a plurality of pairs of thin wires in both of an amplitude direction from the vibration center for detecting the amplitude are formed are arranged as vibration-extracting parts 6 and 7 on the tube 3b to be symmetric at a middle position of supporting ends 2a and 2b (or at the position of an exciter 5). The detector is provided to detect position information of thin wires as the vibration displacement of the tube 3b by applying a laser light onto the chips. The amplitude of the tube 3b is controlled by signals 20a and 21a obtained from the thin wires for detecting the amplitude, and a phase difference by a Corioli's force is detected by signals 20b and 21b obtained from the thin wires for detecting the vibration center.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003074927-A (JP)
Title: Ventilating apparatus
Inventor: OE YOUJI
IPC: F24F13/10
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To make adjustable the amount of inflow air by automatically adjusting the rate of an aperture in response to a pressure difference inside and outside a room. SOLUTION: In a ventilating apparatus 7 mounted over a through-hole 4 formed in a partitioning wall 3 between the inside of a room 1 and the outside of a house 2, there is provided an aperture rate adjusting mechanism 21 in the cylindrical body 11 of the ventilating apparatus inserted into and anchored to the through-hole 4 for automatically reducing the rate of the aperture when pressure outside the house 2 is larger than that in the room 1.
Patent JP-2003177955-A (JP)
Title: Method and device for hypertext update detection, method and device for hypertext update notification, computer program, and recording medium
Inventor: NONAMI SHIGERU
IPC: G06F12/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for hypertext update detection, which can detect a homepage being updated by irreducible necessary polling with hardly any burden on an administrator and to provide a method and device for hypertext update notification, a computer program, and a recording medium.  <P>SOLUTION: Update is detected and reported by an update notification server 10 equipped with a hard disk 13 which stores additional data linked with a hypertext and a CPU 11 which detects access from a terminal device that the administrator for the hypertext uses to the additional data linked with the hypertext, decides whether the hypertext managed by the terminal device whose access is detected having been updated, and reports the update of the hypertext judged to have been updated to a mail address stored on the hard disk 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175111-A (JP)
Title: Epidural anesthesia catheter
Inventor: UEDA KAZUSUKE
IPC: A61M19/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epidural anesthesia catheter which can easily and surely confirm the position of the distal end of a catheter in an epidural cavity and which has small worsening of mounting feeling, small anxiety about a tissue damage and a safety even in the case of indwelling for a long period.  <P>SOLUTION: This epidural anesthesia catheter comprises the catheter 1 having an opening 11 provided at the distal end, a catheter base 2 connected to the base end of the catheter 1, an energizing electrode stylet 3 inserted along a catheter cavity and made of a twisted metal wire and a Y tube-like stylet base 4 fixed by exposing the base end 31 of the stylet 3. In this catheter, the rear end of the base 2 and the distal end of the base 4 are detachable, and the stylet 3 is constituted in a structure in which the stylet 3 is insertable into and removable from the catheter 1 cavity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183579-A (JP)
Title: Insulating coating composition
Inventor: ARAKI TORU
IPC: H01L21/316
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating coating composition which can obtain a low dielectric constant film at a low curing temperature in a short period of time.  <P>SOLUTION: The insulating composition comprises at least one silane compound to be selected from alkoxysilanes, their hydrolyzates, and their condensates, an organic polymer and a nonionic surface active agent. A hydrophilic group contained in the nonionic surface active agent has a structure of formula (1): -CO-NR<SP>2</SP>R<SP>2</SP>or formula (2): -R<SP>3</SP>-NOR<SP>4</SP>R<SP>5</SP>(wherein R<SP>1</SP>is a monovalent organic group; R<SP>2</SP>is a hydrogen atom or a monovalent organic group; R<SP>4</SP>and R<SP>5</SP>are each a monovalent organic group; and R<SP>3</SP>is a divalent organic group).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002201444-A (JP)
Title: Film for protection of coated surface using self-adhesive composition based on polyurethane foam
Inventor: SCHUEMANN UWE DR
IPC: C09J7/22
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a film for protection of a self-adhesive surface, especially for a coated surface of a car. SOLUTION: A film for protection of a self-adhesive surface allows to have a self-adhesive layer and a supporting layer based on foamed polyurethane.
Patent JP-2003182756-A (JP)
Title: Disposable liquid beverage container for heating by microwave oven
Inventor: MATSUZAKI TOSHIO
IPC: B65D51/16
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable liquid beverage container having a glass container part, capable of being heated with a microwave oven while being sealingly closed and further carried after its heating.  <P>SOLUTION: A removable lid part has a means for opening a sealed part under application of 1.5 to 7 atmospheric pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002358383-A (JP)
Title: Management system and request site for failure diagnosis and repair, program and site server for the same
Inventor: SHOJI SHINJI
IPC: G06Q50/10
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a repair technique capable of dealing with a failure by performing a more appropriate failure diagnosis, and service on application to repair. SOLUTION: A customer request is confirmed by using customer information obtained from a customer information database 43 and the like and repair information obtained from a repair information database 41 and the like (S100). A failure diagnosis of an object apparatus is performed by using parts information obtained from a parts information database 47 and information concerning diagnostic information obtained from a master database 70 (S110), and concurrently provides a repair request site for the failure diagnosis by using charge information obtained from a charge information database 45 (S120). As a result, the customer can directly perform failure diagnosis and request repair if needed.
Patent JP-2003195001-A (JP)
Title: Organic photonic crystal
Inventor: WASHISU SHINTARO
IPC: G02B6/12
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photonic crystal which is made of an environment-friendly ecological material, which can be formed with nano-order accuracy at a low cost, which is easily controlled for the dimension (diameter or length) of the structure and for the refractive index or the like, which makes addition of functions for hydrophilicity, hydrophobicity or the like easy, and which is suitable for a polarizer, a resonant filter, an optical waveguide or the like.  <P>SOLUTION: The organic photonic crystal has a one-dimensional or multi- dimensional periodical structure with at least a part of the periodical structure comprising an organic compound. Preferable aspects of the crystal are: a photonic band gap is present; the organic compound is at least one kind selected form biodegradable materials, the biodegradable material is in the form of a rod-like organic molecule, the rod-like organic molecule is at least one kind selected from α-helix, DNA and amylose; the side chain of the rod-like organic molecule is doped with a high refractive index nanoparticle; the refractive index of the high refractive index nanoparticle is 2; and the rod-like organic molecule is amphiphilic.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191223-A (JP)
Title: Apparatus for kneading concrete
Inventor: TSUYUKI EIJI
IPC: B28C5/46
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which removes air in concrete without using vibration.  <P>SOLUTION: A concrete kneading apparatus has a cylindrical drum for kneading the concrete, an agitator which can be coupled to the drum and kneads the concrete while evacuating the drum, and a pressurization apparatus which can be coupled to the drum and has a plate for pressurizing the concrete kneaded by the agitator and a driving apparatus for driving the plate. The agitator has an agitation blade and a motor for driving the agitation blade. The kneading apparatus is additionally provided with an evacuation apparatus coupled to the upper lid of the drum. The drum has a nozzle for discharging the concrete. The agitator is detached from the drum after the end of kneading, and a pressurization apparatus is coupled to the drum in place of the agitator. The concrete, while being pressurized by the pressurization apparatus, is discharged from the nozzle. The amount of air contained in the concrete taken out from the kneading apparatus is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189752-A (JP)
Title: Method for leashing small animal and lead used therefor
Inventor: TOZAWA MASASHI
IPC: A01K27/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for leashing a small animal, by which the small animal such as a dog, pulled around with a lead can, if necessary, be leashed with the lead in its small length without relating to the total length of the lead.  <P>SOLUTION: This method for leashing the small animal is characterized by hooking the halfway length-adjusting double portion 3 of a lead body 2 connected to the small animal 1 on a leashing base of the seat 5 of a car 4, or the like, thereby leashing the small animal 1 in a smaller lead length than the total length of the lead.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194817-A (JP)
Title: Measuring method of immunochromatographic analysis
Inventor: NAGAMUNE HIDEAKI
IPC: G01N33/53
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an examination method, particularly, a gene examination method capable of highly sensitively, quickly and easily examining a pathogenic microorganism and disease related gene abnormality in a short time.  <P>SOLUTION: This measuring method of an immunochromatographic analysis is composed of a process of labeling both 5' ends of double spiral DNA by respectively different hapten antigens by amplifying a measuring object gene to be detected from a specimen by PCR in a PCR reaction tube, or a process of labeling one by the hapten antigen, and the other end by biotin, and a process of determining a measuring object substance on the basis of coloring in a stationary phase by making an immunochromatographic analysis of the specimen by performing the processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003144224-A (JP)
Title: Toothbrush
Inventor: KATO TAKAO
IPC: A46B3/04
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush wherein a flexible resin section is excellent in chemical resistance, and in addition, a part or the whole of the head section can move at the time of brushing and the elasticity of the head section is excellent, and at the same time, the tips of bristles are easily fitted to the dentition. SOLUTION: For this toothbrush, at least either one of the head section 1, a neck section 5, and a grip section is constituted of a rigid resin section 2 and the flexible resin section 3. In such a toothbrush, the flexible resin section 3 is constituted of either one of an ethylene/α-olefin copolymer or its mixture, an ethylene/methyl methacrylate copolymer or its mixture and an ethylene/ acrylate/maleic anhydride terpolymer or its mixture.
Patent JP-2003196365-A (JP)
Title: Information service system, information service card and information service slip
Inventor: TERAUCHI KATSUYUKI
IPC: B42D15/10
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide environment under which a close relationship with customers can be established even when the customers do not visit a shop through management of customer files and schedules of individual employees by contriving grouping and enclosure of customers by creating a portal site (total guidance site) of the shop in a customer business by using a network.  <P>SOLUTION: This information service system is constituted of: a communication site 100 on the customer's side in which an entrance exclusive for a customer 4 who has obtained a right of use of the information service system by exchange of an information service card 6 and an information service slip 7 is provided and information exchange can be performed between the employee and the customer; a private site 50 for managing the personal information and customers of the employee 5; and a communication site 60 on the employee's side for managing the schedule and exchanging information with the customer from the customer information.  <P>COPYRIGHT: (C)2003,JPO