baber/WOPTO huggingface dataset:
Patent JP-2002028276-A (JP)
Title: Skiboard stand used also as chair
Inventor: MATSUZAWA NORIYA
IPC: A63C11/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a skiboard stand from changeable to a chair. SOLUTION: This stand is provided with a base frame part integrally formed by connecting horizontal cross pieces 13 and 23 by a seat plate 32 being the seat of a chair part, a skiboard stand part 40 where a pair of engaging bars 42a and 42b in the state of slide-movable along the outside surface of the horizontal cross pieces while being engaged with the respective horizontal crosspieces is provided on the sides of both of the ends of supporting bars 40a and 40b and where the engaging bars are rotated on the outside surfaces of the side surface supporting frames at positions where the engaging bars are pulled out to the middle of the horizontal crosspieces to be engaged at positions orthogonal to the longitudinal direction of the horizontal crosspieces,  and a backrest where fitting rotation arms 64 are retatably fitted to the crosspieces 13 and 23 oppositely to the seat board and a back board 62 is fitted between the pair of rotation arms.
Patent JP-2002030877-A (JP)
Title: Bottom rail lower limit position adjusting device for horizontal blind
Inventor: YAMAGISHI KAZUTO
IPC: E06B9/388
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting device capable of easily adjusting the lower limit position of a bottom rail and having a large adjustment range. SOLUTION: The lower end section of a rudder cord 2 suspended and supported from a head box is coupled with an adjusting means 4 provided on the bottom rail 1, and the lower limit position of the bottom rail 1 is adjusted by pulling the rudder cord 2 toward the bottom rail 1 or returning it toward the head box with the adjusting means 4. The adjusting means 4 is provided movably along the lower face of the bottom rail 1.
Patent JP-2001047865-A (JP)
Title: Open roof structure of vehicle
Inventor: MANDERS PETER CHRISTIAAN L J
IPC: B60J7/043
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an open roof structure capable of improving a turn shaft positioned between a pivoted arm and a drive member and having this improved arm. SOLUTION: An operation mechanism adjustably supporting a closing member is provided with a drive member 18 driven so as to travel and an arm 16 attached to the drive member 18 by a turn shaft, and the arm 16 is asymmetrically latched with the movable drive member 18. Moreover, the operation mechanism adjusts the closing member by the drive member 18 due to the travel of the drive member 18. The drive member 18 and the arm 16 have contact faces 22, 23, 25, 26 which are coaxially formed in the periphery of the turn shaft and coincide mutually, and at least a few of these contact faces 22, 23, 25, 26 extend in substantially direction vertical to the direction of travel during operation of the operation mechanism.
Patent JP-2002042595-A (JP)
Title: Oil dash pot
Inventor: HASEGAWA MASAHIRO
IPC: H01H3/60
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To overcome the conventional problem such that part of the molten metal, crushed and molten due to a high temperature, of a ring projection erupts into a pipe in the resistance welding of an upper cover and the pipe. SOLUTION: The upper cover 31 is formed with a flange part 32 having an opposed surface 32a opposed to the flange 2a of the pipe 2, the ring projection 33 protruding from the opposed surface 32a along the circumference concentric with the flange 32, and a circumference-shaped groove part 34 formed in such a manner as to be recessed in the opposed surface 32a inside the ring projection 33. The end of the molten metal of the ring projection 33 is housed in the groove part 34 and is not torn into dust to erupt into the pipe 2 differently from a conventional manner when the ring projection 33 is molten and crushed due to current-carrying and pressure treatment in the resistance welding of the flange part 32 and the pipe 2 to the flange 2a.
Patent JP-2002042324-A (JP)
Title: Magnetic recording medium and method for manufacturing the same
Inventor: KUWABARA KENJI
IPC: C10M105/54
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a thin magnetic tape, having improved practical reliability such as traveling durability and having superior electromagnetic conversion characteristics. SOLUTION: A ferromagnetic metal thin film (2), carbon film (3) and lubricant layer (4) are successively formed on one surface of a nonmagnetic substrate (1), and a stainless steel thin film is formed as a reinforcing layer (5) on the other surface to improve the total rigidity of the magnetic recording medium. The lubricant layer (4) is formed, by using a lubricant containing compounds (I) selected from fluorine-containing monocarboxylic acids, having a perfluoroalkyl group or perfluoropolyether group and having an alkyl group or alkenyl group in the molecule; or in addition to the compounds selected from the group (I), a lubricant containing compounds (II) selected from perfluoropolyether compounds, having polar groups at both ends of the molecule and compounds (III) selected from among fluorine-containing carboxylates having fluorine-containing organic groups in the molecule.
Patent JP-2002041770-A (JP)
Title: Customer information collecting system
Inventor: INOUE SEIJI
IPC: G06Q10/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To accurately predict sales with purchase amounts, article information, etc., while being linked with a POS system by accurately grasping the number of repeaters (customer visiting a store more than once) among customers in the store. SOLUTION: Image capture parts (cameras 1, 2, and 3) are installed at specific positions in the store and capture images of customers classified by actions and a face image extraction part 4 extracts a face image from each captured image, and a face image storage part 5 receives the face image from the extraction part 14 and stores the face image and the action of the customer corresponding to the face image, and a face image matching part 6 receives the face image from the extraction part 4 and collates the face image with face images already stored in the face image storage part 5. A business information system 7 is connected to the mentioned constitution elements through a network 8.
Patent JP-2002038867-A (JP)
Title: Drilling device
Inventor: MOTOTANI KAZUTAKE
IPC: E21B19/084
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a drilling device fit to use so as to drill a hole such as a tap hole, a slag tap hole, etc., which are formed in an iron-manufacturing blast furnace, a refuse melting furnace, etc. SOLUTION: In the drilling device, percussion, rotation, and thrust are imparted to a bit at the end part of a rod mounted on a rock drill supported in such a manner as to be freely moved back and forth, and the hole is drilled while discharging compressed air from the bit forward. The drilling device is provided with a sensor for detecting the pressure or discharge of the compressed air discharged from the bit forward and a rock-drill movement control means for backing off the rock drill as soon as the sensor detects a drastic change in the pressure or discharge of the compressed air.
Patent JP-2002035974-A (JP)
Title: Device and method for laser beam processing
Inventor: TANNO YASUO
IPC: B23K26/142
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent a degradation of a laser capacity in the laser processing of rocks or reinforced concrete. SOLUTION: A working position of rocks or reinforced concretes is irradiated with laser beam from a laser torch 11. Then, Fe powder-oxygen mixture current is supplied to working position from a powder feeder 14 to a powder supplying nozzle 15. Hereupon, pressure of oxygen gas in Fe powder-oxygen mixture current, for example, is 0.1-2.5 kg/cm2 and a feed amount of Fe powders is 90-150 g/min.
Patent JP-2002039555-A (JP)
Title: Method of piping warm water floor heating panel
Inventor: KOBAYASHI HIROSHI
IPC: F24D3/16
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of piping a warm water floor heating panel which can pipe this panel at satisfactory productivity, without needing labor. SOLUTION: A pipe fed to a pipe bending fixture 6 having a prescribed piping pattern and bent in the prescribed piping pattern, using the fixture 6. The fixture 6 is moved onto a floor panel 1 having pipe holding grooves along the piping pattern, the pipe held with the fixture 6 is bent along the piping pattern and projected to the floor panel 1, and the entire length of the pipe is fitted into the pipe-holding groove.
Patent JP-2002097503-A (JP)
Title: Method of manufacturing sintered bearing with dynamic pressure groove
Inventor: HACHIMAN HIROAKI
IPC: F16C17/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To securely and efficiently form dynamic pressure grooves on a bearing material even if it has no or less spring-back. SOLUTION: A core rod 20A having a groove 21 and convex projection 22 side by side on its outer circumferential surface is inserted into the cylindrical bearing material 15. Subsequent compression of the bearing material 15 in a die opening 5a results in pressure bonding of the material 15 to the core rod 20A. A bearing surface 11a and the groove 12 are transfered on to the inner circumferential surface of the material 15. The material 15 is released from die 5, and the core rod 20A is removed from the material 15. The depth of the groove 21 is set to be larger than a half of the amount of spring-back exhibited by the inner diameter of the bearing surface 11a when the outer circumferential surface of the material 15 is released from die 5. The bearing surface 11a is sized or shaved by convex projection 22 of core rod 20a during the removal of the core rod 20A from the material 15.
Patent JP-2002036363-A (JP)
Title: Method for repairing pipeline
Inventor: MITANI HISAO
IPC: F16L55/16
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing a pipeline, capable of heating a resin infiltrated into a repairing material without using hot water or steam to uniformly cure the same in its early stages by simple equipment. SOLUTION: A liner 13 as the repairing material impregnated with a resin is applied to the crack 10a of the pipeline 10 and the resin is cured by induction heating to close the crack 10a by the liner 13 to repair the pipeline.
Patent JP-2002038936-A (JP)
Title: Catalyst converter, its manufacturing method, and spinning device
Inventor: MARUYAMA NORIYUKI
IPC: B01D53/86
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a tandem type catalyst converter and its manufacturing method capable of keeping the interval of catalyst carriers using a simple constitution, manufacturing easily, and embodying in a lightweight construction. SOLUTION: The catalyst converter W' is equipped with minor diametric portions 1a with the vessels 1 for catalyst installed at the two ends and connected with the exhaust pipe and leadout pipe of an internal combustion engine, a major diametric portion 1b positioned in the center and storing catalyst carriers 2, and a cone 1c formed in a funnel shape in such a way that the diameter varies for a short time between the minor diametric portions 1a and the major diametric portion 1b. A recess 1d in compliance with the interval of the catalyst carriers 2 is formed in the middle part of the major diametric portion 1b of a work W in cylindrical shape to serve as catalyst vessel 1. The interval of adjoining catalyst carriers 2 stored in the major diametric portion 1b is kept by the recess 1d.
Patent JP-2002050008-A (JP)
Title: Method for manufacturing magnetoresistive effect thin film magnetic head
Inventor: FUJISAWA WATARU
IPC: G11B5/39
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a yoke type MR head capable of enhancing especially insulation reliability between a MR element and a yoke, about a method for manufacturing the MR thin film magnetic head. SOLUTION: The method for manufacturing the MR head provided with a yoke 13 for inducing an external magnetic field to a magnetoresistive effect element 12 and a yoke gap 19 and having the magnetoresistive effect element 12 disposed at the yoke gap part and electrodes 17 for making current flow to the magnetoresistive effect element, at both end parts of the magnetoresistive effect element, has a stage for forming a non-magnetic insulating film 15A on a magnetoresistive effect film 12A before the magnetoresistive effect film 12A is patterned in a prescribed shape and a stage for patterning simultaneously the non-magnetic insulating film and the magnetoresistive effect film in a prescribed element shape.
Patent JP-2002051491-A (JP)
Title: Molded motor
Inventor: NARITA MASAHIRO
IPC: H02K3/24
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a molded motor of high quality at a low cost, in which heat generated in a coil wire is conducted effectively to a stator core via an insulator, and further heat dissipating property to the outside via a housing is improved. SOLUTION: This molded motor is provided with a stator core 2, having slots 11, insulator 12 inserted along inner peripheral surfaces of the slots 11, the coil wire 3 wound, via the insulator 12, around teeth 10 formed between the slots 11, and a molded part 5, in which sealing material is molded and solidified covering the coil wire 3 and the stator core 2. The insulator 12 is formed a material which is deformed, due to at least one from ether stress or heat in the case of molding the molded part 5.
Patent JP-2002050821-A (JP)
Title: Optical board assembly and optical module using it
Inventor: KISHIDA YUJI
IPC: H01L31/0232
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical board assembly and an optical module by which the effect of the leakage conductance and the dielectric loss tangent of a Si substrate is suppressed to the utmost in a simple and easy way and whose band is broadened. SOLUTION: With respect to the optical board assembly, a substrate on which an optical semiconductor device 2 is mounted consists of single-crystal silicon exhibiting a resistivity of 240 Ω.cm or more and a wiring pattern 4 connected to the optical semiconductor device 2 is provided on a dielectric layer 50 formed on the surface of the substrate 1 in a thickness of 10 μm or less. The optical module is formed by placing the optical semiconductor device 2 connected to the wiring pattern 4 on the board and rectangular waves of fundamental frequency of 10 GHz or less are transmitted to the wiring pattern 4.
Patent JP-2002047457-A (JP)
Title: Separating device for pasted member and separating method for pasted member
Inventor: MUTO TOSHIYUKI
IPC: C09J5/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a device, and the like, for separating a pasted member permitting efficient and easy separation of a pasted member pasted by an adhesive means such as a double-sided adhesive tape. SOLUTION: The pasted member-separating device for separating a pasted member from the surface on which it is pasted is provided with a chuck-type robot hand 1 for holding a non-pasted part of a pasted member 12, which is pasted on the surface to be pasted of a member 11 to be pasted on with a non-pasted part is formed, and a horizontal articulated robot 2 for moving the chuck-type robot hand 1 to allow it to perform a separating operation. The chuck-type robot hand 1 is provided with a chucking pawl, which has a surface coated with a coating material of a hardly sticking nature on the side contacting the self-adhesive surface of the pasted member 12 to be separated.
Patent JP-2001153653-A (JP)
Title: Riverbed height measuring device
Inventor: SENOKUCHI CHINO
IPC: G01C13/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To enable a conventional riverbed height measuring device to easily, surely and accurately measure the riverbed height of a rapid current part. SOLUTION: In this riverbed height measuring device, vehicles freely movable along a sounding line are respectively arranged on, both banks of a river, a lead cup suspended by a water depth measuring wire is moved along a cableway wire tensioned between the vehicles, and this lead cup is composed of a body part, a horizontal tail and a vertical tail arranged in a rear part of this body part and a wire installing part arranged in the body part. The horizontal tail can relatively freely incline on a horizontal plane, and the body part has a streamlined shape or a spherical shape.
Patent JP-2002045483-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine provided with a resin structural member which is made of a used resin structural member as material and not inferior in its appearance or strength. SOLUTION: In a pachinko machine having the resin structural member molded from resin molding material and assembled by the resin structural member or a non-resin structural member consisting of the resin structural member and non-resin molding material, the resin structural member such as the left vertical frame 21 of a door frame has three-layer structure consisting of a skin layer 41 for forming a surface layer part and a core layer 42 insert- held by the layer 41. The layer 41 is constituted from virgin ABS resin and polycarbonate and the layer 42 is constituted from the used resin structural member.
Patent JP-2002048863-A (JP)
Title: Data carrier system with trespasser detecting function
Inventor: ICHIKAWA SHIYOUJIROU
IPC: G06K17/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a system which can securely detect an entering person when the entering person is an illegal trespasser for the entry/exiting management of security managed facilities using a data carrier system. SOLUTION: This system is equipped with a 1st communication means which comprises a transponder means that a person to be detected carries and an interrogator means which communicates with a host computer and wakes up when the transponder means approaches the interrogator means to communicate with the interrogator means by mirowaves and a 2nd communication means which detects the person to be detected entering with the Doppler reflected wave of the microwave, sent from the transponder means, from the person to be detected; and it is judged that the entering person to be detected is an illegal trespasser when the 1st communication means makes no response and the Doppler signal of the 2nd communication means exceeds a specific level.
Patent JP-2002060849-A (JP)
Title: Method for producing high carbon steel sheet excellent in workability
Inventor: SUEHIRO MASAYOSHI
IPC: C22C38/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet extremely excellent in workability, good in hardenability and also good in dimensional precision by quenching and tempering. SOLUTION: Steel having a composition containing, by mass, 0.15 to 0.45% C, 0.25% Si, <=0.3% Mn, <=0.5% Cr, 0.01 to 0.06% Ti and 0.0003 to 0.005% B, and the balance substantially Fe is hot-rolled and is annealed at the Ac1 point or below. Alaternatively, the steel is subjected to hot rolling and cold rolling and is annealed at the Ac1 point or below. In this way, the high carbon steel sheet excellent in workability can be obtained.
Patent JP-2002057729-A (JP)
Title: Method for deciding data transfer rate, data transmission method and data transfer unit
Inventor: UENO HIROTAKA
IPC: G06F5/12
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a decision method for a data transfer rate that can surely decide information of a transfer rate independently of an operating environment with a small circuit scale. SOLUTION: A pointer comparator 34 provided to an FIFO circuit section 22 outputs a timer control signal TE denoting a period until a data signal D1 is written in the FIFO circuit section 22 by 8 bits to a timer circuit section 23 in response to a write clock signal CL1. The timer circuit section 23 counts the time required until the data signal D1 in 8 bits is written based on the timer control signal TE. A decision circuit section 24 decides the transfer rate based on a count X of the timer circuit section 23. A clock signal generating circuit section 25 generates a read clock signal CL2 with a frequency corresponding to the transfer rate based on a decision result Y of the decision circuit section 24.
Patent JP-2002053454-A (JP)
Title: Skin care preparation
Inventor: TANAKA NORIFUMI
IPC: A61Q19/00
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a skin care preparation excellent in melanogenesis inhibitory activity and high in both safety and stability. SOLUTION: This skin care preparation is obtained by formulating extract(s) from plant(s) belonging to the genus Epigaea L., Ericaceae family. The plant(s) to be used is (are) preferably Epigaea asiatica Maxim. and/or Epigaea repens L.
Patent JP-2002064687-A (JP)
Title: Image scanner
Inventor: ITO YOSHIYA
IPC: H04N1/19
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To make a proper scanning of an image possible at all times by preventing the attachment of foreign matters such as the dust on a contact glass and a white reference plane. SOLUTION: When a white roller 3 is turned anticlockwise, a cleaning section 12a of a first cleaning member 12 is brought into contact with the contact glass 7 by the opening part of a slender hole 8a due to the dead weight of the first cleaning member 12, at such a position that the cleaning section 12a is brought into contact with the surface of the contact glass 7, to clean the contact glass by removing the dust or the like, A fixed second cleaning member 13 cleans the white roller 8 by removing the dust or the like from the surface of the white roller 8.
Patent JP-2001098184-A (JP)
Title: Manganese-antimony-rutile mixed phase pigment
Inventor: REISACHER HANSULRICH
IPC: C09D7/61
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a rutile mixed phase pigment having a high color strength. SOLUTION: This manganese-antimony-rutile mixed phase pigment is produced by baking an oxide or a hydroxide of manganese, antimony and titanium or a salt of the metal convertible into the oxide in the presence of one or more sodium salts and/or potassium salts. The manganese-antimony-rutile mixed pigment is obtained by baking the oxide or hydroxide of the manganese, antimony and titanium or the salt of the metal convertible into the oxide in the presence of the sodium salts and/or potassium salts in an amount of 0.5-4 mass % respectively calculated as sodium or potassium based on the crude mixture for baking. The pigment comprises 5-90 mass % of the titanium dioxide, the manganese oxide in an amount of 3-70 mass % calculated as manganese (II) oxide, 5-40 mass % of the antimony (V) oxide and/or 0.02-4 mass % of sodium and/or potassium and has <=0.3 μm primary particle size.