baber/WOPTO huggingface dataset:
Patent JP-2003017851-A (JP)
Title: Manufacturing method of multilayer ceramic substrate
Inventor: HARADA HIDEYUKI
IPC: H05K3/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out a division process for obtaining a plurality of multilayer ceramic substrates from a sintered multilayer aggregate substrate, and at the same time, to efficiently form an external terminal electrode in an improved state, when adopting both of a non-contraction process and multiple machining for manufacturing the multilayer ceramic substrates. SOLUTION: The manufacture of a raw composite laminate 11, having a raw multilayer aggregate substrate 15 and a contraction suppression layer 19, arranged so that the raw multilayer aggregate layer 15 is sandwiched, a through-hole 22 is provided on a division line so that a conductor 18 is divided; and at the same time a notching groove 23 is provided along the division line. On the side of the multilayer ceramic substrate obtained by dividing the multilayer aggregate substrate 15 along the through-hole 22 and the notching groove 23, after the contraction suppression layer 19 is removed after sintering, one portion of the conductor 18 that series as the external terminal electrode is exposed on the inner surface of the divided through-hole 22.
Patent JP-2003017141-A (JP)
Title: Secondary cell
Inventor: OGATA YOSHIAKI
IPC: H01M10/6551
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To surely cool a cell case even the thickness of the cell case becomes thick. SOLUTION: The inside of a cell case 10 made of synthetic resin formed into hollow flat cuboid shape is separated into a plurality of reaction chambers by separation walls arranged at every suitable distance in a longitudinal direction. Heat radiation members 12 made by metal plate are arranged on a surface 11b extending along the longitudinal direction of the cell case 10, corresponding to respective reaction chambers.
Patent JP-2003019914-A (JP)
Title: Seat slide device
Inventor: KITAGAWA MASARU
IPC: B60N2/06
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a thin and compact seat slide device which can freely move a seat by one action not only in the longitudinal direction but also in the lateral direction and also in the diagonal direction. SOLUTION: Two sets of roller groups 16, 26 piled in a plurality of steps are arranged between a car body and a seat. A holder 14, 24 holds each roller 16a or 26a, its rolling axial center is arranged in parallel in each roller group 16 or 26, in the other hand the rolling axial center of first/second roller groups 16 and 26 is made orthogonal. An intermediate member 30 is arranged between the two roller groups 16 and 26, the rollers 16a and 26a are rolled on both end surfaces of the intermediate member 30.
Patent JP-2003021679-A (JP)
Title: Management system for entering/leaving person
Inventor: TAMURA KAZUO
IPC: H04W4/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a management system for an entering/leaving person capable of grasping accurately entering/leaving of a tag holder, even when plural tag holders enter or leave simultaneously, by combining plural transmission devices having different wavelengths with an RIFD tag. SOLUTION: The entering/leaving person is allowed to hold the RIFD tag 1. Infrared transmission devices 3a, 3b having different characteristics are disposed respectively on the outside and the inside of a gateway 2, and a tag receiver 5 is disposed. The tag 1 discriminates position ID of the infrared transmission devices 3a, 3b based on the characteristic of the received infrared ray, and transmits the position ID together with ID of the tag 1 itself to the tag receiver 5.
Patent JP-2003023400-A (JP)
Title: Optical two-way communication equipment
Inventor: YOSHIDA TOMOAKI
IPC: H04B10/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a system, with which two-way communication of the same wavelength can be economically performed at the maximum transmitting velocity of a transmitter/receiver by one optical fiber in a communication system for performing two-way optical transmission between stations while using one optical fiber. SOLUTION: In the optical two-way communication system configured to perform two-way optical transmission by transmitting an optical signal from one station to the other station while using one optical fiber connected through a photocoupler and receiving the optical signal sent from the other station by the optical fiber after decoupling the optical signal in the photocoupler, each of station equipment is provided with a transmitter/receiver composed of an optical transmitter for converting transmitting data to optical signals and sending them through the photocoupler to the optical fiber, an optical receiver for receiving the optical signals on the optical fiber through the photocoupler and converting them to received data and a photocoupler,  with which a coupling/decoupling ratio in the transmitting direction of the transmitter/ receiver is made smaller than that in the receiving direction of the transmitter/receiver, optically connected to the optical receiver, the optical transmitter and the optical fiber.
Patent JP-2003019998-A (JP)
Title: Marine organism removing device
Inventor: MIYOSHI ISAO
IPC: E02B17/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple marine organism removing device for removing a sticking object such as a marine organism from a wall of an underwater structure by using natural power such as wave power and tidal power without using chemicals, composed of a large number of buoyancy bodies connected to a device for performing removing work of the sticking object, and capable of efficiently removing the sticking object such as the marine organism by repeating a collision with the wall of the under water structure by being deformed while floating. SOLUTION: This marine organism removing device removes the marine organism while floating or colliding the removing device on and with a surface or the periphery of the structure in the water or in the sea, and has a protective cover for covering a plurality of mutually connecting hollow bodies or solid bodies of an elliptic ball shape and the outer periphery of the hollow bodies or the solid bodies, and is characterized in that the protective cover is manufactured from resin having, durometer hardness of 75 to 85.
Patent JP-2003029369-A (JP)
Title: Heat developable photosensitive material
Inventor: MATSUMOTO TAKETAKA
IPC: G03C1/498
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material free of the lowering of the film strength of an undercoat layer, free of defects such as coating streaks and cissing and having a good photosensitive layer. SOLUTION: The heat developable photosensitive material having at least one photosensitive layer containing silver behenate on a support is characterized in that it has an undercoat layer formed on one face or both faces of the support using a coating liquid containing at least one hydrophilic colloid held at a temperature of 50-80 deg.C for 10 min to 5 hr.
Patent JP-2002255808-A (JP)
Title: Lipid-rich plaque retracting agent
Inventor: TERASHITA ZENICHI
IPC: A61K31/5377
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a lipid-rich plaque retracting agent. SOLUTION: This lipid-rich plaque retracting agent comprises a compound represented by the formula [I] [A-ring denotes a cyclic hydrocarbon or the like; B-ring denotes a 5- or a 6-membered heterocyclic ring or the like; X and Y denote each NR<1> (R<1> denotes a hydrocarbon group or the like), O, S, CO, CS, C(R<2> )R<2a> - (R<2> and R<2a> denote each a hydrocarbon group or the like); N or CR<3> (R<3> denotes a hydrocarbon group or the like); D denotes a 1-3C alkylene group, NH or the like which may be substituted with oxo group or the like; E denotes NR<4> (R<4> denotes hydrogen atom or the like) or the like; G denotes a direct bond or the like;  Ar denotes an aryl group, a heterocyclic group or the like; constituent atoms of D/B-ring and constituent atoms of R<4> /B-ring together may form a 5- to a 7-membered ring which may be substituted with oxo group or the like; and B-ring may further have a substituent group] or its salt.
Patent JP-2003031773-A (JP)
Title: Magnetic memory cell, method for recording thereby and memory using the same
Inventor: NISHIMURA NAOKI
IPC: G11C11/14
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To effectively concentrate a magnetic field generated from a writing line at a perpendicular magnetoresistance effect element without complicating a manufacturing process. SOLUTION: A method for recording a magnetic memory cell comprises a step of disposing a write line 3 near a side face of the magnetoresistance effect element 2 of a structure, in which a nonmagnetic layer 23 is interposed between a first magnetic layer 21 and a second magnetic layer 22 each having an axis of easy magnetization in a film surface perpendicular direction via an insulating film. The method further comprises a step of disposing magnetic field concentration layers 1 each made of a magnetic film via an insulating film on an upper part and a lower part of the line 3. Thus, since the magnetic field generated from the line 3 is concentrated to the layers 1 and then applied to the element 2, the field can be more effectively applied to the element 2.
Patent JP-2003033815-A (JP)
Title: Measurement device for mill jump amount of rolling mill
Inventor: YASUNAGA NAOHIRO
IPC: B21C51/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device for a mill jump amount which easily and surely grasps a mill jump amount per load in a rolling mill. SOLUTION: This device 1 comprises a pressurizing means B to give a pressurizing power in a diameter direction to a plurality of rolls 3 in rolling mills 2A, 2B fixed at a fixed position P, a shifting means A to shift the pressurizing means B back and forth between a waiting position Q and a pressurizing position R, a mill jump amount measurement device C to detect mill jump amounts of the rolls 3, and a load detector D to detect loads of the rolls 3. By using this device 1, the mill jump amount and load at each roll 3 are measured simultaneously or severally at the time of pressurization to each of rolls 3 by the pressurizing means. Therefore, an appropriate pass setting is carried out by grasping a mill jump amount per load according to both measured values.
Patent JP-2002090519-A (JP)
Title: Device for manufacture of optical fiber grating to minimize diffraction effect
Inventor: PARK MOO-YOUN
IPC: G02B5/18
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for the manufacture of an optical fiber grating, particularly a device and a method for the manufacture of an optical fiber grating having a minimized diffraction effect by using a movable concave lens. SOLUTION: The device for the manufacture of an optical fiber grating comprises an optical fiber preliminarily prepared, a mask which is disposed above and apart from the optical fiber and which has a specified period to form a pattern to produce the grating in the optical fiber, a UV light source to generate UV light to irradiate the optical fiber in the perpendicular direction, a lens to converge the UV rays, and a movable concave lens which diverges the converged UV rays in the longitudinal direction of the optical fiber and which moves forward and backward to vary the period of the grating to be produced.
Patent JP-2003028210-A (JP)
Title: Multi-disc brake for automatic transmission
Inventor: OKANO HIROSHI
IPC: F16H57/028
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a multi-disc brake for an automatic transmission capable of reducing bouncing sound generated between a transmission case and a friction plate and restricting generation of abnormal sound, by optimizing a circumferential gap between a spline groove in the transmission case and an outer circumferential claw on the friction plate without requiring special parts. SOLUTION: This multi-disc brake for an automatic transmission is provided with the friction plate 14 comprising the outer circumferential claw 14a to be engaged with the spline groove 6a provided at an inner circumferential part of the transmission case 6, and a friction disc comprising an inner circumferential claw to be engaged with a spline groove provided in an outer circumferential part of a rotary member. By friction and pressure contact between the friction plate and the friction disc, braking force is given to the rotary member. The circumferential gap between the outer circumferential claw on the friction plate and the spline groove in the transmission case is set to be 3.5 mm or more.
Patent JP-2003029126-A (JP)
Title: Motor-drive zoom camera
Inventor: MATSUO NAOKI
IPC: G02B7/08
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce release time lag at zooming operation, and also to improve operability with respect to a user. SOLUTION: This motor-driven zoom camera is provided with a zoom lens frame (a rotary frame 4 or the like), in which the several steps of zooming regions and focusing regions are provided alternately and by which the zooming operation and focusing operation are performed in respective regions, and is also provided with a range-finding timing setting dial 23, for setting a range- finding timing and a zooming stop position setting dial 24 for setting the stop position for zooming.  A control circuit 20 mounted at a camera thereof performs range-finding in the range-finding timing set by the range-finding timing setting dial, decides the stop position of the zoom lens frame by reflecting a range- finding output, or decides the stop position of the zoom lens frame by reflecting the range-finding output and stop position information set at the zooming stop position setting dial, so that it performs drive control of a motor 8 connected with a fixed frame 4 so as to align at a decided position.
Patent JP-2002108585-A (JP)
Title: Method and device for updating printer constitution data and state data
Inventor: SABBAGH RAYMOND J
IPC: G06F3/12
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a new method and device for updating a print driver. SOLUTION: This device is provided with a port monitor for monitoring the constitution and state of a printer. When the constitution of a print head is changed, the port monitor updates a print driver registry on a print server. The port monitor starts a print driver on the print server, and informs the print driver of the change of the constitution. A client device connected to a shared print queue of the server directly reads the constitution data or requests the constitution data from the print server according to a client operating system to be used. The client device updates the local registry of its own device, and reflects the change of the constitution of the printer on a certain client operating system.
Patent JP-2003034997-A (JP)
Title: Earthquake-resistant steel plate wall and its construction method
Inventor: TAKENAKA HIROYUKI
IPC: E04B2/56
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resistant steel plate wall and its construction method wherein an upper-floor load does not act as a permanent axial force during construction time and the earthquake-resistant steel plate wall is easily constructed. SOLUTION: An earthquake-resistant steel plate wall A is composed in such a way that an earthquake-resistant wall steel plate 1 is installed around an opening enclosed by pillars 11 and beams 12. The steel plate 1 is divided into an upper portion 2 and a lower portion 3, which are bolted by a connection plate 4.
Patent JP-2003040181-A (JP)
Title: Front fork for motorcycle
Inventor: KURIHARA KOJI
IPC: B62K25/08
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To improve fitting of a gear unit of a speed meter and the maintenability of the gear unit and its vicinity. SOLUTION: An axis 21 of a front wheel 20 is pivotally supported by a lower part of a front fork 10, and the gear unit 40 is fitted to the lower part of the front fork 10, and a meter cable 44 is fitted to a cable fitting part 41a of the gear unit 40 freely to be removed. In the front fork 10 with this structure, the lower part of the front fork 10 is formed with an escape part 12b at a position opposite to the cable fitting part 41a.
Patent JP-2003044647-A (JP)
Title: Game site operating device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F13/61
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a game site operating device that can improve user's commitment and can show an advertisement effectively to the user by associating gambling characteristics and substantial advantage with the advertisement and by granting a privilege to the uses who has replied for a questionnaire. SOLUTION: The device displays a list of rewards to a user's terminal 20 that has accessed to the game site 2, accepts the selection of a reward, among from the list of rewards, that the user desires, and displays the advertisement related to the selected commodity to the terminal 20. If the user replies for the questionnaire prior to the execution of a game, the privilege of higher winning probability for the game is granted to the user according to the kind of the questionnaire. After the display of the advertisement is finished, it becomes possible to execute the game at the terminal 20. Moreover, if the user wins in the game, the selected award is actually provided to the user.
Patent JP-2003044682-A (JP)
Title: Remittance system, remittance method, account management device, wallet deposit and withdrawal and credit management system and computer software
Inventor: TAKAMI KATSUSHI
IPC: G06Q50/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a remittance system, a remittance method, an account management device, a wallet deposit and withdrawal and credit management system and a computer software capable of coping with settlement in a network age and making the remittance system simple, inexpensive and convenient, and give renovative additional value to consumers. SOLUTION: The remittance system includes an account management device 1 for managing information of an account of a financial institution 3, and a wallet deposit and withdrawal and credit management system 2 for managing the deposit and withdrawal information and credits of the account management device 1 consisting of a management account information storing means 11 which stores user information and user money amount information being money amount information of holdings which a user 9 has in an account for every user, a temporary keeping means 12 for storing remitter information, recipient information, remittance money amount information and a remittance date information, and a management account information modifying means 13 for modifying information stored by the management account information storing means 11 and the temporary keeping means.
Patent JP-2003042317-A (JP)
Title: Fluid passing device
Inventor: IKENO MASASHI
IPC: E04H9/16
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluid passing device showing an epochal working effect that have to for not existed. SOLUTION: In this fluid passing device, a sending portion 2 is continuously arranged in an inlet side of a fluid passing portion 1 in which fluid passes through, and a returning portion 3 is continuously arranged in an outlet side. A first valve portion 4 internally equipped with a valve 5 is provided between the sending portion 2 and the fluid passing portion 1. By switching operation of the valve 5, the first valve portion 4 produces a first state making the fluid pass from the sending portion 2 to the fluid passing portion 1, a second state making the fluid pass from the sending portion 2 in another direction from the fluid passing portion 1, and a third state making the fluid pass from the fluid passing portion 1 in another direction from the sending portion 2.  A second valve portion 6 internally equipped with a valve 7 is provided between the fluid passing portion 1 and the returning portion 3. By switching operation of the valve 7, the second valve portion 6 produces a first state making the fluid pass from the fluid passing portion 1 to the returning portion 3, a second state making the fluid pass from the returning portion 3 in another direction from the fluid passing portion 1, and a third state making the fluid pass from the fluid passing portion 1 in another direction from the returning portion 3.
Patent JP-2003040141-A (JP)
Title: Front structure of car body
Inventor: TAKAHASHI TOSHIYUKI
IPC: B62D21/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To effectively disperse a load in a collision to a sub frame and to eliminate special reinforcement or a stiffening component to a front side member. SOLUTION: In a front structure of a car body, the front side member 11 is extended in the substantially longitudinal direction 12 of the vehicle, a bumper member 29 is laterally disposed at the front end, the sub frame 34 is disposed on the lower surface side, and at least the front end is connected to the proximity of the front end 48 of the front side member 11. A tie-down hook member 38 is disposed on a connecting part 37 between the front side member 11 and the front end of the sub frame 34, the lower part of the tie-down hook member is disposed at the substantially same height as the front end of the sub frame 34 and has an extending part 47 extending forward, and the extending part 47 is positioned in front of the front end 48 of the front side member 11 and at the back of the front end of the bumper member 29.
Patent JP-2002111404-A (JP)
Title: Wideband receiver and overloard protection method
Inventor: EARLS JEFFREY D
IPC: H03G3/30
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To optimize a dynamic range to protect a wideband receiver 10 from being overloaded and to issue a warning when impossible to perform optimizing. SOLUTION: An RF input signal is frequency-converted by a low-pass filter 16, a mixer 18, and a narrowband passage filter 20 via a wideband variable gain input amplifier 14. The frequency-converted signal is supplied to a controller 30 through a IF amplifier 22 and a detector 24. Peak power is detected from an output signal of the amplifier 14 by a wideband detector 26 and a peak detector 28. The controller 30 compares power from the peak detector 28 with that from the detector 24 to generate gain controlling signals for the amplifiers 14, 22 and optimize the dynamic range of the wideband receiver 10 for issuing a warning when a distortion appears in the measured value.
Patent JP-2003041324-A (JP)
Title: Method for operating sintering machine
Inventor: KITAGUCHI HISATSUGU
IPC: C22B1/20
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a sintering machine, which can reduce organic chlorine compounds such as dioxins, in exhaust gas, without extensively reforming the sintering machine and introducing an adsorbent and a catalyst from outside. SOLUTION: This operating method comprises blowing iron ores with particle diameters of 1 mm or less into a wind box, a wind leg, or a main duct of the sintering machine containing an exhaust gas of 200 deg.C or higher, decomposing the organic chlorine compounds in the exhaust gas, making the main duct and a dust collector containing the exhaust gas of less than 200 deg.C adsorb the residual organic chlorine compounds, then making the dust collector collect the iron ore powder together with sintering dust, and using the collected dust and the iron ores for sintering raw materials.
Patent JP-2003043080-A (JP)
Title: Time signal measuring apparatus
Inventor: SANO TSUYOSHI
IPC: G01R29/02
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a time signal measuring apparatus for measuring the jitters of a BI-PHASE signal by inputting a wobble signal i.e., an ATIP(absolute time in pregroove) signal directly. SOLUTION: This is a time signal measuring apparatus characterized in that it is provided with an FM demodulating circuit for a wobble signal, and a jitter measuring circuit for measuring the jitters of a BI-PHASE signal outputted from this FM demodulating circuit.