baber/WOPTO huggingface dataset:
Patent JP-2001319374-A (JP)
Title: Optical recording medium
Inventor: OSHIMA KENSHO
IPC: G11B7/2405
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which adopts a surface optical recording system, hardly causes head crash and does not impair the optical characteristics of an optical head. SOLUTION: At least an optical recording layer and a lubricative underlayer are formed on a substrate with a spiral guide groove or concentric guide grooves which take part in recording and reproduction, a layer comprising a perfluoro-polyether derivative and having 0.3 to <2.0 nm thickness is formed as a lubricative layer on the lubricative underlayer and the aggregated state of the perfluoro-polyether derivative obtained by analyzing the distribution of fragment ion peaks using TOF-SIMS is adjusted to <=10 μm.
Patent JP-2002212341-A (JP)
Title: Rubber material composition
Inventor: YOKOYAMA KEISUKE
IPC: C08K3/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber material composition which is a rubber material composition having excellent abrasion resistance and slight heat generation by friction and is suitably used for a sealing device of a rolling apparatus to be used by grease lubrication under a harsh environment in which a large amount of water and dust exist. SOLUTION: This rubber material composition comprises 100 pts.wt. of carboxylated acrylonitrile-butadiene rubber and 20-90 pts.wt. of carbon black.
Patent JP-2002263779-A (JP)
Title: Method for simultaneously pressing a large number of bevel gears
Inventor: YOKOYAMA MICHIHIRO
IPC: B21K1/30
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for simultaneously pressing a large number of bevel gears in which the bevel gears with high accuracy are manually or automatically produced in one stroke efficiently by utilizing a press. SOLUTION: The bevel gears are formed of a tubular stock by using a general press having an automatic feeder. Since three to twelve gears can be simultaneously formed, the productivity is considerably high. The handling work is limited only to insertion of the pressed stocks into a dropping part, and the work taking out of the pressed stocks out of the dropping part. The pressed stocks are automatically discharged from the lower side by utilizing the free fall to improve the productivity and reduce the cost.
Patent JP-2002263102-A (JP)
Title: Measuring device
Inventor: YANAGISAWA KUNIOKI
IPC: A61B8/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an adipometer in a simple structure by which subcutaneous fat can be measured even for a person with a thin subcutaneous fat layer without restricting a position to measure subcutaneous fat thickness by an ultrasonic probe and a visceral fat area can be computed. SOLUTION: This measuring device is provided with an exciting part 4 for giving vibration to the abdominal part of a subject person, a receiver 5 separated from the exciting part 4 at a fixed distance for receiving the vibration of the subject person, an arithmetic part for computing the propagation speed of the vibration from the signals of the receiver 5 and a judgment part for judging the subcutaneous fat and the other tissues from a computed result. Also, in addition to the constitution, the device can be provided with a body fat measuring part for measuring the fat mass of the subject person and a second arithmetic part for computing a subcutaneous fat area from the judged result and a fat mass measured result.
Patent JP-2002267643-A (JP)
Title: Liquid chromatograph
Inventor: KAIDO KATSUAKI
IPC: G01N30/06
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a mechanism for easily changing the dilution rate of a sample, accurately diluting the sample, and diluting the sample to be introduced into a condensation column. SOLUTION: After a sample is sucked to a sampling needle 17 and a channel between the sampling needle 17 and a valve 23, the sampling needle 17 is connected to a sample injection port 11. A dilution rate control section 53 perform the discharge operation of a syringe pump 19 so that a preset amount of sample can be fed to a merged point 51 at a preset flow rate, and at the same time drives a pump 49 for feeding diluent to the merged point 51 at a preset flow rate. The sample and the diluent are mixed at a preset flow rate ratio at the merged point 51, and the sample is diluted at a dilution rate corresponding to the flow rate ratio. The dilution rate control section 53 changes the discharge flow rate of the syringe pump 19 and that of the pump 49 for feeding diluent, thus changing the dilution rate of the sample.
Patent JP-2002270252-A (JP)
Title: Wire harness and manufacturing method of the same
Inventor: MURAKAMI KAZUHIRO
IPC: H01R43/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness enabled to miniaturize the size and reduce the cost, and to provide a manufacturing method of the same. SOLUTION: The wire harness has a first FFC 2 and a second FFC 3. The first FFC 2 has first conductors 4 and a first cover part 5. The second FFC 3 has second conductors 7 and a second cover part 8. At the wire harness 1, the first FFC 2 and the second FFC 3 are made to superpose and the requested first conductors 4 and second conductors 7 are made to join. The first covering part 5 and the second covering part 6 are welded at the joining part S and at the nearing part of the same where the first conductors 4 and the second conductors 7 are joined. The first FFC 2 and the second FFC 3 are made to superpose, and the first conductors 4 and the second conductors 7 are made to join by ultrasonic welding.
Patent JP-2002268413-A (JP)
Title: Fixing device and image forming device
Inventor: YAMAMOTO MASASHI
IPC: G03G15/20
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device constituted such that the occurrence of jamming can be accurately detected and the jammed sheet can be pulled out in the case the sheet sticks out partly of the fixing device or in the case the sheet winds around the fixing device and a part of the sheet does not stick out of the fixing device. SOLUTION: A part of a fixing unit 90 incorporating a fixing roller 9A and a pressure roller 9B is composed a cover 90A which can be opened/closed, the jammed state of the sheet is distinguished by sheet detecting sensors 20 and 21 positioned on the sheet guiding side and the sheet discharging side in the fixing unit 90. The device is provided with a control part 11 for giving the selective warning either of the situation that the jammed sheet can be pulled out only by opening the device where the fixing unit 9 is housed or the situation necessary to pull out not only the device but also the fixing unit 90 so as to pull out the sheet lying in the fixing unit.
Patent JP-2002269643-A (JP)
Title: Maintenance system for store pos terminal device
Inventor: SUZUKI NOBUHITO
IPC: G07G1/14
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To shorten a time until taking concrete maintenance action after occurrence of a failure. SOLUTION: When the failure occurs in one POS terminal 5 of a store POS terminal device 1, failure log information 9 about the failure and diagnostic result information 10 obtained by particular diagnosis are outputted to a call center terminal 2. The call center terminal 2 receives the information 9, 10, decides a coping method with the failure and management number information about equipment and a component necessary for maintenance, and outputs the coping method and the management number information to a management base terminal 3 of a management base in charge of a store set with the store POS terminal device 1.  The maintenance base terminal 3 in charge receives the management number information about the equipment and the component necessary for the maintenance from the call center terminal 2, outputs instructions for sending the equipment and the component corresponding to the management number information to the store, calculates the arrival date and time at the store, finds a maintenance person who can visit the store around the date and time, and outputs visit-scheduled date and time information 13 of the found maintenance person to the store POS terminal device 1 during the occurrence of the failure via the call center terminal 2.
Patent JP-2002263180-A (JP)
Title: Vaporizer for volatile liquid
Inventor: MURAMOTO TAKAMASA
IPC: A61L9/12
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce a quantity of rubbish and to improve manufacturing efficiency by reducing the number of components of a vaporizer and to provide an easily handleable vaporizer of volatile liquid in which the vaporization amount of the volatile liquid is easily adjusted. SOLUTION: A liquid absorbent 1 for absorbing and vaporizing the volatile liquid 3 is inserted to a partition plug 2, the vaporization part 1a of the liquid absorbent 1 formed at the upper part of the partition plug 2 is erected in a vertical direction, the liquid absorption part 1b of the liquid absorbent 1 formed at the lower part of the partition plug 2 is immersed in the volatile liquid 3 housed inside a container main body 4 and the partition plug 2 and the container main body 4 are fitted. A vaporization window 8 for vaporizing the steam of the volatile liquid 3 is freely openably and closably formed at the clearance of a lid body 7 and the vaporization part 1a of the liquid absorbent 1 and the lid body 7 is joined to the partition plug 2 so as to adjust the size of the vaporization window 8 by moving the lid body 7 in the vertical direction.
Patent JP-2002265514-A (JP)
Title: Curable resin composition, adhesive composition, cured object, and composite material
Inventor: YODA KIMIHIKO
IPC: C08F291/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition which can give a cured object a bonding strength equivalent to that of a thioamide compound. SOLUTION: This composition contains (1) a polymerizable vinyl monomer, (2) a curing agent, and (3) thiadiazoles. The composition may additionally contain (4) an elastomer component. It is desirable that the polymerizable vinyl monomer (1) is a polymerizable (meth)acrylic acid derivative and that the thiadiazole (3) is one having a structure of formula (A) (wherein R1 and R2 are not particularly limited and are each hydrogen, an alkyl, a phenyl, hydroxyl, an amino, mercapto, or the like, provided that they may be the same or different from each other). It may be a two-package in which the first package contains at least the curing agent (2), and the second package contains at least the thiazole (3).
Patent JP-2002269291-A (JP)
Title: Traffic information providing system
Inventor: FUJIWARA YUJI
IPC: G06Q10/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To inform of respective registered persons affected by the occurrence of confusion the occurrence of confusion in transportation facilities and a predicted recovery time. SOLUTION: In this traffic information providing system, transportation facility usage routes and usage times of respective persons are registered in a personal information database 7. In case of the occurrence of confusion in the transportation facilities, when confusion information about the transportation facilities used in ordinary commutation to a company or a school is inputted, an influence estimating means 6 refers the transportation facility usage routes and the usage times of the respective persons to the confusion information about the transportation facilities to estimate influence on usage of the respective transportation facilities.  To the registered persons affected by the confusion in the operation of the transportation facilities, influence of transportation facilities is informed through an electronic mail and the like by means of an informing means 8 via an information network.
Patent JP-2002269451-A (JP)
Title: Net commodity retrieval system
Inventor: URABE EITARO
IPC: G06Q10/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a net commodity retrieval system capable of collecting information on a plurality of net malls and net shops in one place and providing the information as browsable information to clients. SOLUTION: A net commodity retrieving site A is provided with a latest data collecting function A-2 for collecting the information on the malls and shops and the information on handled commodities in the plurality of net malls and net shops, a net commodity data base A-3 for storing, therein, the data collected by the latest data collecting function, a retrieval list display function A-4 for transmitting from the net commodity data base, in response to a retrieval request from the clients, to the clients the net commodity list including the display of the malls and shops allowing the commodities requested to purchase by the clients and the display of the information on the purchase requested commodities in the malls and shops, and a mall guiding function A-5 for guiding the clients to the malls and shops selected from the net commodity list by the clients.
Patent JP-2002270411-A (JP)
Title: Laser trimming unit
Inventor: TAMAISHI TSUGIO
IPC: B23K26/08
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a laser trimming unit which never deteriorates the precision of measurement due to dust generated when trimming and has high production efficiency. SOLUTION: A main transfer table 21 which holds electronic parts W and transfers them along a main transfer route while rotating, an auxiliary transfer table 31 which holds electronic parts W and transfers them along an auxiliary transfer route while rotating, a linear feeder 23 which feeds the electronic parts W, a taping unit 28 which takes out the electronic parts W, a first characteristic measuring unit 24 which measures the characteristics of the electronic parts W, a second characteristic measuring unit 26 which measures the characteristics of the electronic parts W, a laser trimming mechanism 40 which cut off the prescribed part of the electronic part W on the basis of a measurement result by the first characteristic measuring unit 24,  and a dust collector 41 which removes dust that is generated when the composition material of the parts W is vaporized by the laser trimming mechanism 40 and solidified.
Patent JP-2002280634-A (JP)
Title: Magnetism detecting element and its manufacturing method
Inventor: HAYAKAWA YASUO
IPC: H01L43/08
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that insulating property, resistance to developing solution, smoothness and heat dissipating property of a specular reflection layer are not sufficient since alumina or the like is used for material of the conventional specular reflection layer. SOLUTION: A specular reflection layer 38 is formed on an upper layer of a free magnetic layer 37 by using insulating material whose composition formula is shown by Al-Si-O or Si-O-N. Consequently, insulating property, resistance to developing solution, smoothness and heat dissipating property of the specular reflection layer 38 can be improved.
Patent JP-2002273696-A (JP)
Title: Seal exfoliating method
Inventor: KARUBE HIROO
IPC: B26F1/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a seal exfoliating method capable of exfoliating a seal material easily from a releasing paper. SOLUTION: A sheet member 1 in which a two-side adhesive tape 4 fitted with releasing paper is attached to one surface of the sheet material is half cut into a specified shape with the releasing paper left using a total cutting blade 59 in a shape with the cutting blade closed, and the half-cut seal 5 is attracted to the inside of the total cutting blade by a suction device in the total cutting blade, and then the cut seal is exfoliated from the releasing paper by elevating the suction device and the total cutting blade, wherein the exfoliating process is controlled so that the elevating speed of the suction device and total cutting blade is low and the rising curve of the speed is gradual at least in the minute stroke range when their elevation is started.
Patent JP-2002274181-A (JP)
Title: Sun roof device for vehicle
Inventor: ISHIDA SATOSHI
IPC: B60J7/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a sun roof device for a vehicle preventing rattling of guide rails with a drain guide and improving smoothness of operation. SOLUTION: A lid member for opening/closing an opening formed on a roof is guided to the guide rails 15 arranged on both sides of the opening allowing tilting up to lift a back edge of the lid member and arrangingly provided with a drain guide 40 rotatally connected with a back end part of a lid bracket 22 supporting the lid member at one end with having protrusions 45a, 45b slidable on the guide rails 15 at the other end. A rear drain 30 for receiving water drops dripping from the lid member 20 and draining them outside the vehicle is supported by the drain guide 40. This sun roof device has the vertically flexible protrusions 45a, 45b having split grooves 46 and is capable of stopping rotation at a predetermined position in the guide rails 15.
Patent JP-2001336082-A (JP)
Title: Method and device for producing stiffened body
Inventor: MATSUNO KICHIYA
IPC: D21J1/18
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stiffened body not generating an arch from paper-forming sludge, and a device for producing the same. SOLUTION: The device for producing the stiffened body consists of a raw material-adjusting mechanism 10 for adjusting the paper-forming sludge and generating slurry 14, a fiber sheet-forming mechanism 20 for forming a sheet- formed body 26 from the slurry 14, a pressing machine 50 for piling plural layers of sheet-formed bodies 26 and compressing them for performing dehydration, and a drier 60. Since the sheet-formed bodies 26 are laminated by alternately turning-over the laminating surfaces of the sheet-formed bodies, i.e., reversing the directions forming the arch, it is possible not to generate the arch and peeling between layers in the stiffened body 1 formed by laminating the sheet formed bodies 26.
Patent JP-2002274222-A (JP)
Title: Instrument panel for vehicle
Inventor: TERAOKA SUSUMU
IPC: B60H1/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a efficiently lead air-conditioned air to a nozzle. SOLUTION: An inner panel 21 is welded to a back side of an instrument panel body 3 to constitute an air conditioning duct 15. A straightening panel 45 is disposed facing a conditioned air inlet 25 of the inner panel 21 by holding an edge of the straightening panel 45 between the instrument panel body 3 and the inner panel 21. Conditioned air is supplied from an air-conditioning unit into a cabin via the conditioned air inlet 25 in the inner panel 21, a guide part 51 and a conditioned air outlet 47 of the straightening panel 45, and a front defroster nozzle 11 and a side defroster nozzle 13 of the instrument panel body 3.
Patent JP-2002277282-A (JP)
Title: Absolute encoder
Inventor: NAKANO JIRO
IPC: G01D5/249
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an absolute encoder which can reduce the number of magnetized tracks without lowering its resolution and which can be manufactured at low costs. SOLUTION: The absolute encoder 20 is provided with a magnetic drum 22 on which the magnetized tracks 25 are arranged along the circumferential direction, and a magnetism detection sensor 23 which is arranged relatively so as to be capable of detecting the magnetized tracks 25 on the magnetic drum 22 and which comprises MR elements 14a, 14b. The magnetized tracks 25 are magnetized so as to comprise absolute encoder codes Ci (serial data) indicating an absolution rotation angle as the rotation position of the magnetic drum 22.
Patent JP-2002279041-A (JP)
Title: Management system for receiving and selling merchandise
Inventor: HAGITANI MASAMI
IPC: G06Q50/10
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To make field work efficient by improving merchandise receiving business, merchandise selling business, remaining merchandise confirmation business, etc. SOLUTION: This management system for receiving and selling merchandise comprises a data managing device 1 for intensively managing data about merchandise reception and sales and input-output terminal devices 6, 7a, 7b,.... The data managing device consists of a database storing the data about the merchandise reception and sales, a management unit organizing means 9 for organizing a management unit obtained by collecting data of respective items in each shipper, each customer, and each of the number of orders of each merchandise in response to an order for each merchandise from each customer, a coding means 10 for performing coding unique to each of the respective management units and a slip for management preparing means 11 for preparing a slip with a code attached for each of the respective management units.  Also, at least the input-output terminal device of a merchandise receiving side is provided with a code reading means 12 for reading a code attached to a slip.
Patent JP-2002203210-A (JP)
Title: Communication equipment to non-contact type semiconductor memory
Inventor: HIROOKA KAZUYUKI
IPC: G11B5/008
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of communication equipment (remote memory interface) and to improve flexibility to a design change. SOLUTION: A data processing means encodes transmission data and decodes reception data through software processing. For instance, the data processing means is constructed by using a general purpose microcomputer to decode the reception data and encode the transmission data through software processing, a dedicated IC thereby does not have to be designed and mounted, and miniaturization and cost reduction in the communication equipment are promoted. It is also possible to easily correspond to the changes of an encode/decode method, a communication speed and other communication specifications by changing software.
Patent JP-2001339008-A (JP)
Title: Wiring board
Inventor: OGAWA KOJU
IPC: H05K3/46
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board in which its connection terminals and the terminals of its built-in capacitor are easily connected to the terminals of electronic parts, and connection wirings connected between the connection terminals and the built-in capacitor can be reduced in inductance. SOLUTION: A wiring board 100 is equipped with a first and second solid conductor layers 126 and 127 between a first and second connection terminals 134a and 134b and the first and second potential-side surface terminals 115a and 115b, and the solid conductor layers 126 and 127 are each connected with a first and second primary surface-side via conductors 132a and 132b and a first and second capacitor-side via conductors 130 and 131.
Patent JP-2001349947-A (JP)
Title: Solid radial ray detector, and method and device for recording and reading radial ray image using the same
Inventor: OGAWA MASAHARU
IPC: G01T1/24
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To improve both high speed responsiveness of reading and reading efficiency in a radial ray image information recording and reading device using a solid radial ray detector. SOLUTION: In the detector 20 comprising, by laminating, a first electrode layer 21, a photoconductive layer 22 for recording which provides conductivity by receiving radiation of recording light, a charge transport layer 23 which acts roughly as insulation to latent image charges, and which acts roughly as conductor to transport charges of the opposite polarity to the latent image charges, a photoconductive layer 24 for reading which provides conductivity by receiving radiation of reading light, and an electrode layer 25 having a stripe electrode 26, a subsidiary electrode 27 comprising a number of elements 27a is provided in the electrode layer 25, and each element 27a of the subsidiary electrode 27 is disposed alternately with an element 26a in the stripe electrode 26 to be roughly parallel.