baber/WOPTO huggingface dataset:
Patent JP-2002266081-A (JP)
Title: Chemical conversion treatment solution for pretreatment to coating and chemical conversion treated steel sheet for coating
Inventor: UCHIDA KAZUKO
IPC: C23C22/34
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To prepare a chemical conversion treatment solution which enables the deposition of a chemical conversion film which exhibits adhesion for a coating film and corrosion resistance equal to those of a chromate film, and to provide a chemical conversion treated steel sheet. SOLUTION: The chemical conversion treatment solution for treatment to coating consists of titanium hydrofluoride, zirconium hydrofluoride, silica, tannic acid and a water dispersible organic resin, The mass ratio of the tannic acid to the water dispersible organic resin is 100:0.5 to 15, and the mass ratio of inorganic matters to the total content of the tannic acid and water dispersible organic resin expressed in terms of dry mass is 1:0.5 to 2. The titanium hydrofluoride, zirconium hydrofluoride and silica are preferably blended so that, by metallic element ratio, the content of Ti is controlled to >=70 mass%, Zr to <=20 mass%, and Si to 3 to 20 mass%. The chemical conversion treatment solution is applied to a coating original sheet, and is heated and dried, so that the chemical conversion film containing Ti, Zr and Si can be deposited thereon.
Patent JP-2002264499-A (JP)
Title: Manufacturing method for microcapsule for pressure sensitive copying paper
Inventor: SUZUKI SUSUMU
IPC: B41M5/165
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a microcapsule for pressure sensitive copying paper having a melamine-formalin resin wall film, hardly causing contamination. SOLUTION: In the manufacturing method of the microcapsule wherein a hydrophobic solution, containing an electron donor colorless dye, is emulsified and dispersed into a hydrophilic solution and, thereafter, is mixed into the precondensate of melamine-formaldehyde to form the wall film, the melamine- formaldehyde precondensate, having a turbidity within the range of 0-0.5 after two min of dilution by distilled water of 20 deg.C to the density of 3%, is employed.
Patent JP-2002269265-A (JP)
Title: Server for receiving computer inspection application, computer inspection service menu adding and registering method, server for receiving equipment maintenance application, method for receiving equipment maintenance application and program
Inventor: KANEKO KOJI
IPC: G06Q50/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a remote service system for giving user leading type maintenance service, enabling a user of a computer to set maintenance items at need. SOLUTION: This server for receiving a computer inspection application is provided with an inspection service display means for demanding a display of inspection service menu registering inspection service items of the computer, an additional inspection service input means for demanding input of additional inspection service items added to the inspection service menu, an inspection service registering means for registering the additional inspection service items input according to the demand of the additional inspection service input means in the inspection service menu, and an inspection service application accepting means for demanding the application of inspection service according to the inspection service menu and receiving the application.
Patent JP-2002264065-A (JP)
Title: Wafer conveying robot
Inventor: TAKESHITA KOJI
IPC: B25J15/08
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a wafer conveying robot capable of flexibly and positively gripping a wafer with little heat generation of a driving means of a grip mechanism part and allowing a hand for gripping the peripheral edge of the wafer, to be formed as a thin type. SOLUTION: This wafer conveying robot 1 conveys the wafer W by gripping the peripheral edge of the wafer W by a plurality of grip claws 5, 6 provided at the hand 4 mounted to the tip of a robot arm 3. In this case, at least one of a plurality of grip claws 5, 6 is formed as a movable claw 5 for pressing the wafer to the other grip claw side, and at least one ultrasonic motor 7 is provided as a driving means for driving the movable claw 5.
Patent JP-2002274729-A (JP)
Title: Sheet post processing device and image forming device
Inventor: SATO KAORU
IPC: B65H29/58
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet post processing device and an image forming device with superior quality capable of smoothly carrying out a delivery and loading operation of a sheet even when carrying out or not carrying out post processing of the sheet. SOLUTION: When the sheet is delivered as it is on a face-down delivery part 125 without post-processing the sheet, a flapper 301 of the sheet post processing device is in a state withdrawn upward from a nip part of a delivery roller 130 of a printer body 100 and a full load detection flag 609 is in a detectable state. When carrying out a stapling process, the flapper 301 is in a state with its tip side hanging down from the nip part of the delivery roller 130 and the full load detection flag 609 is in a tipped up state.
Patent JP-2002281133-A (JP)
Title: Open and close detection device
Inventor: NINOMIYA NOBUYUKI
IPC: F16C11/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an open and close detection device, capable of detecting arbitrary opened state of a cover body. SOLUTION: This device is provided with a case body 50, a cover body 53 supported so as to be rotatable by the case body 50, a hinge member 52, whose frame body 1 is mounted on either the cover body 53 or the case body 50, and whose axial body 2 projected from the frame body 1 by which the other is supported, to be turnable, and switch part for detecting the turn of the cover body 53. The switch part is constituted of a rotary operating body 12 having a hollow axial hole part 12a and a separate rotary switch 10 for housing a movable contact, rotating integrally with the rotary operating body 12 and a fixed contact slide connecting with the movable contact in a housing 11.  When the axial body 2 of the hinge member 52 is inserted, through the hollow axial hole part 12a of the rotary operating body 12, the rotation of the cover body 53 is detected according to the slide connection of the movable contact to the fixed contact accompanying the turn of the axial body 2.
Patent JP-2002272340-A (JP)
Title: Float recovery device
Inventor: FUJIWARA YOSHIROU
IPC: A01K97/24
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To recover a float in a floating state in the water and a float remaining in a state sunk under the water by a snag. SOLUTION: This float recovery device A comprises a base body K and a plurality of frame materials 4. The base body K is constituted of parts such as a base part 1, a connection part 2, a handle shaft 3, etc., and the connection part 2 is engaged with and fixed in the base part 1. One end of the handle shaft 3 is fixed to the connection part 2. A plurality of groves inclined in the longitudinal direction are formed in the circumference of the upper surface of the base part 1, each one end of the frame materials 4 is fixed in the groove and the frame materials are protruded in the radial direction from the upper surface of the base part 1 like umbrella ribs.  The base part 1, the connection part 2, the handle shaft 3 and the frame materials 4 are obtained by using a synthetic resin such as a polyethylene, a polyvinyl chloride, a polycarbonate, etc., a metal such as aluminum, titanium, stainless steel, etc., or by combining both. The sinking speed of the float recovery device is 1 cm to 30 cm/ second.
Patent JP-2002280440-A (JP)
Title: Method for automatically controlling positional correction of rotary stage in inspection instrument
Inventor: KIKUZUMI SHINYA
IPC: H01L21/68
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an inspection instrument which has high controllability and high inspection precision by measuring a positional relation between a line sensor camera and a rotary stage, and between the camera and a survey object work automatically and controlling the positional relation between the rotary stage and the line sensor camera based on measured data automatically. SOLUTION: This method for automatically controlling the positional correction of the rotary stage in the inspection instrument has the line sensor camera 3 for detecting the position of the rotary stage 1, an arithmetic means 5 for leading the positional relation between the stage 1 and the survey object work 2 from image pickup data obtained by the camera 3, and actuators such as piezo elements 6a and 6b for driving the stage 1 in a horizontal direction and a vertical direction based on an arithmetic result; and controls the positional relation between the stage 1 and the camera 3 automatically.
Patent JP-2002080332-A (JP)
Title: Hair dye composition
Inventor: MATSUNAGA KENICHI
IPC: A61K8/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a hair dye composition extremely high in hair-dyeing powder, slight in color loss with the lapse of days, and slight in color tone change even when preserved. SOLUTION: This hair dye composition comprises a direct dye of the formula (1):  R1 and R2 are each H or a lower alkyl; A is the group (2) or (3) [R3 to R5 are each a lower alkyl, or R4 is bound to R1 to form a ring; W is an aralkyl, carbamoylalkyl or the group -T-NR6R7 (R6 and R7 are each a lower alkyl or the like, or joined together to form a ring; and T is a bivalent chain hydrocarbon group)]; B is the group -Z1, -NR8-Z1 or -CH=Z2 (Z1 is an aromatic group; R8 is H, a lower alkyl or the like, or bound to Z1 to form a ring; Z2 is a bivalent heterocyclic aromatic group; when A is the group (2) and B is an aromatic ring or indolinylidenemethyl and (n) is not zero, the ring has the group -NR9R10); (n) is an integer of 1-3 when B is the group -Z1 or the group -NR8-Z1 or an integer of 0-3 when B is the group -CH=Z2; and Y- is an anion}.
Patent JP-2002234475-A (JP)
Title: Foldable two-wheeler portable fender
Inventor: SHIKADA KISHO
IPC: B62J15/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To fold a tow-wheeler fender to portably carry the fender with the fender put in a pocket. SOLUTION: In this fender, three metallic plates 1 bent in accordance with a front wheel are overlapped and rotatably connected in connection holes 4 by screws or rivets 6 as shown in Figure. Thereby, the fender can be folded.
Patent JP-2002273778-A (JP)
Title: Breaker plate, and manufacturing method for sheet-form molded article
Inventor: INAMORI TOSHIO
IPC: B29C48/305
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a breaker plate by which a sheet-form molded article having a wide width can be obtained at a high productivity, and a manufacturing method of the sheet-form molded article. SOLUTION: This breaker plate is arranged in a resin channel on the outlet side from the distal end of a screw shaft of a screw extruder which extrudes a thermoplastic resin composition. Also, the breaker plate has numerous small holes penetrating the extruder from the upstream side to the downstream side. In such a breaker plate, some of the numerous small holes located at positions facing to the resin flowing with residing in the vicinity of the distal end section of the screw shaft of the screw extruder have the downstream side openings at locations facing to the outer peripheral side of the resin channel.
Patent JP-2002275484-A (JP)
Title: Lubricant containing phosphazene compound
Inventor: AKATA TAMIO
IPC: C10N40/18
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant for a hard disk having excellent CSS durability. SOLUTION: This lubricant contains phosphazene compounds represented by general formulas (1) A-OCH2 CF2 O(CF2 CF2 O)p (CF2 O)q CF2 CH2 O-A and (5) A-[OCH2 CF2 O(CF2 CF2 O)p (CF2 O)q CF2 CH2 OH]6-z composed of a sequence in which a perfluoroxyalkylene unit selected from -CF2 O- and -CF2 CF2 O- is randomly distributed and which contains functional terminal group A's [A is a group represented by formula (a) ; R is a hydrogen atom, a 1-4C alkyl, a 1-4C alkoxy, a 1-4C haloalkyl, an aryl, a substituted aryl, an aryloxy or a substituted aryloxy; p and q are each a real number of 1-30; and z is an integer of 1-5].
Patent JP-2002281504-A (JP)
Title: 0/1 detecting circuit
Inventor: TAKAHASHI TOSHIHIRO
IPC: H04N19/50
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a 0/1 detecting circuit for attaining high speed 0/1 detecting processing to an n-bit parallel signal. SOLUTION: A mask part 1 masks one part of a parallel signal 3 at a signal level designated by a level designating part 4 and outputs a mask signal 5. A level detecting part 2 detects whether or not the signal level designated by the level designating part 4 exists in the mask signal 5 and when that signal level exists there, a position signal showing that bit position and a detecting signal 7 showing the existence as a result of detection are outputted. When the detecting signal 7 is fed back to the level designating part 4, the level designating part 4 inverts out a level designating signal 8. On the other hand, the mask part 1 masks the parallel signal 3 up to the bit position shown by the fed-back position signal 6 at a signal level designated by the level designating signal 8 at output timing of the detecting signal 7 and outputs the mask signal 5.  Such operation is repeated until the designated signal level is not detected any more.
Patent JP-2002123535-A (JP)
Title: Search system
Inventor: AKAZAWA YASUMASA
IPC: B42D15/10
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a search system which effectively looks or searches for a person by using the use information of a use medium, e.g. a credit card, a social security card, an IC card with a built-in oscillator, a mobile telephone set, or a data transmitter brought into contact with a human body that a person normally carries and uses by recording the use information of the use medium and its history. SOLUTION: This search system is characterized by that when the use medium having information specifying an individual is used, a transmitting means 40 sends the personal information specifying the individual and information regarding a terminal using the use medium having the information specifying the individual from the use system side 20 of the use medium to a search center 10 and a control means 11 of the search center 10 records and manages the use information of the use medium corresponding to the individual in a recording means 12 according to the transmitted personal information and terminal information.
Patent JP-2002293065-A (JP)
Title: Calling card with lottery and operating method of web site of calling card with lottery
Inventor: CHUN HYEOUNG SUNG
IPC: G06Q50/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a calling card with a lottery whereon a proper serial number is so printed as to have the function of the lottery and an operating method of a Web site of the calling card with the lottery wherein the calling cards with the lotteries divided by industry, a date, a name and a trade name are controlled automatically through the Web site and wherein lottery numbers are drawn periodically and prize money is paid to site members through the site. SOLUTION: When a user member makes a connection with the Web site of the calling card with the lottery through the Internet and applies thereto for the card whereon the proper serial number is printed, image data as to the card in various forms are presented on a screen and the card is issued and delivered on the basis of the form of the card selected by the user. Based on the proper serial number printed on the card, the prize money is paid to the member winning it through the periodic drawing, and the information on the winner member is updated.
Patent JP-2002274128-A (JP)
Title: Tire pneumatic pressure alarm device
Inventor: TAKIZAWA MASAHIRO
IPC: B60C23/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a tire pneumatic pressure alarm device free to certainly detect lowering of pneumatic pressure of a tire and to perform it at low cost. SOLUTION: The tire pneumatic pressure alarm device is furnished with a sensor ring 1 mounted on an axle 4 so as to integrally rotate with the tire 3 and forming projected parts 5 with equal intervals along the overall periphery, a proximity sensor 2 arranged on the fixed side to face against an outer peripheral part of the sensor ring 1 with a required interval and to electromagnetically detect passing of the projected parts 5 of the sensor ring 1, a pneumatic pressure working means to work by lowering of pneumatic pressure of the tire 3 on the side of the sensor ring 1 so as to form a special wavy part non-uniform to a detection signal on the side of the proximity sensor 2 and a signal processing device 6 to output an alarm signal when the special wavy part is formed in the detection signal on the side of the proximity sensor 2.
Patent JP-2002286081-A (JP)
Title: Liquid sealing type vibrationproof device
Inventor: ITO MASAAKI
IPC: F16F13/08
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid sealing type vibrationproof device having a stopper structure securing a stopper function and having sufficient durability and exhibiting a vibrationproof effect preventing vibration even if the external shape is miniatuarized as a stopper structure and the distance between the extremity of the stopper member and its confronting face becomes small, in a cylindrical liquid sealed type vibrationproof device. SOLUTION: In the liquid sealing type vibrationproof device provided with an internal cylinder, an external cylinder having a main body rubber having a recess forming a main liquid chamber and sub liquid chamber fixed to the internal cylinder and enclosing a liquid in the external periphery and communicating with each other through an orifice pass, and touching the outside face of an intermediate cylinder fixed to the external side of the main rubber body and enclosing the liquid, and a stopper member restricting the clearance of the internal cylinder and the external cylinder more than a specified relative distance. The stopper member is projected into the main liquid chamber and the extremity part is covered with a buffering rubber.
Patent JP-2002289906-A (JP)
Title: Semiconductor light-receiving element, semiconductor light receiving device, and semiconductor device
Inventor: TERANO AKIHISA
IPC: H01L31/075
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical module or an optical transmitter which is superhigh in speed and has high sensitivity by scaling down of the size of an element for the reduction of an element capacity C of a board incidence type of semiconductor light-receiving element. SOLUTION: A plurality of ohmic connections 10 having their dimensions specified and a reflector 12, where being in contact with a semiconductor, a transparent film and a metal film 11 are stacked in this order are mixed within the diameter of light reception on a substrate that the incident light reaches after permeating the semiconductor, besides being located on the opposite side from the light incidence side of the board incidence type of semiconductor light-receiving element. Consequently, the optical module, the semiconductor light receiving device, and the optical transmitter, which are superhigh in speed and has high sensitivity corresponding to the enlargement of the transmission capacity can be manufactured with high reproductivity.
Patent JP-2002286163-A (JP)
Title: Piping method using press-fitting type pipe joint and press-fitting type pipe joint
Inventor: YAMAMOTO KAZUAKI
IPC: F16L1/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a piping method using a press-fitting type pipe joint, and the press-fitting type pipe joint for facilitating a confirmation inspection for preventing construction failure without requiring skilled work. SOLUTION: This piping method uses the metallic press-fitting type pipe joint 1 provided with a pipe connecting socket 11, and capable of connecting a pipe 2 by fastening the pipe from the outer periphery of the socket 11 after inserting the pipe 2 to be connected in the socket 11. A press-fitting tool 3 has a pair of claw parts 31. Recessed parts 311 for fastening the socket from the outer periphery are respectively arranged on opposed surfaces of the pair of claw parts 31. A marking port 314 is opened in an inside surface of the recessed parts 311. An ink supply passage is connected to the marking port 314.  The pipe 2 is fastened between the recessed parts 311 of the pair of claw parts 31 from the outer periphery of the inserted socket 11 by using an object capable of marking ink on an outside surface of the socket 11 from the marking port 314 when reaching standard press-fitting force.
Patent JP-2002244541-A (JP)
Title: Learning device
Inventor: SONOBE YASUKI
IPC: G06Q50/10
Filed: 2001-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a learning device with a function to judge whether an answer is correct or incorrect. SOLUTION: The main body (1) of the leaning device is equipped with speech circuit (11) transmitting that the answer is correct and a speech circuit (12) transmitting that the answer is incorrect and with a plurality of switches (4) carrying out selection of supply of operating voltage of the speech circuit (11) and the speech circuit (12), and with a switch (8) connecting with each of the switch (4). When an imitation body (6) is removed, a sensor (7) reacts to make a relay circuit (9) operate and the contact point change-over for the switch (8) to apply voltage to the switch (4) is carried out.
Patent JP-2001306654-A (JP)
Title: Repository for publishing contents in various format
Inventor: TAM RICHARD K
IPC: G06Q30/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system which receive a submitted body of information for automatic distribution or sale through a network from an author, combine >=2 submissions partially or wholly, and distribute combinations in >=1 format. SOLUTION: The author submits a file to be published and contract conditions to the system. The system puts the submission in contents and a descriptor explaining them, generates a combination of the contents and descriptor from at least two submissions once receiving an order for sale, and stores the contract conditions, and the author is paid according to how many publications are sold. A customer is able to order a publication, purchase the whole or part of it according to the contract conditions, combines another publication and individualized contents that the customer presents, or select an output format of a print, an electronic medium, etc.
Patent JP-2002286839-A (JP)
Title: Radar system and automobile with the same
Inventor: AJIOKA ERIKO
IPC: G01S7/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a radar system that can radiate a millimeterwave to a proper range in a condition that the running direction of a vehicle largely changes such as turning to the right or left at a crossing. SOLUTION: The radar device comprises a transceiver 2 that transmits the millimeterwave and receives the reflected wave, and a reflector 3 that changes transmitting receiving directions at least based on the direction designed by a winker. The system can radiate the millimeterwave to the proper range even in the condition that the running direction of a vehicle largely changes such as turning to the right or left at the crossing.
Patent JP-2002290774-A (JP)
Title: Cooling device fixing structure of electronic camera
Inventor: MATSUHIRO SATOSHI
IPC: H04N5/225
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To enhance the cooling efficiency of the cooling fan of a CCTV camera and facilitate the exchange of the cooling fan. SOLUTION: An exhaust heat hole is provided on the upper part of the CCTV camera body, a cooling fan is attached thereto, and a cover having an aperture structure for modifying air from the cooling fan to a side direction is provided. Furthermore, a camera attaching arm for installing the CCTV camera is attached to the cover.