baber/WOPTO huggingface dataset:
Patent JP-2003292913-A (JP)
Title: Double-sided adhesive tape
Inventor: FUKUYAMA KAZUYUKI
IPC: C09J7/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided adhesive tape facilitating position-adjusting operation constituting a problem in laminating work regardless of being horizontal or perpendicular in a laminating surface, enabling firm adhesion setting after bonded, for use in the adhesion setting fields for housing construction materials, household electrical appliances, automotive parts and general structures.  <P>SOLUTION: The double-sided adhesive tape is such one that one side of the adhesive layer 0.2-2 mm thick containing a copolymer of a 2-18C alkyl (meth)acrylate and a polar group-bearing vinyl monomer and having a storage modulus of 1.0×10<SP>7</SP>to 1.0×10<SP>4</SP>Pa at 0-40°C is provided with a nontacky or slightly tacky (preferably netty) masking material so as to partly cover the adhesive surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003027982-A (JP)
Title: Automotive drive system
Inventor: ZIEMER PETER
IPC: B60W20/00
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a drive system that designs component parts to be multifunctional at least in part so as to maximize saving of installation space, in a drive system for an automobile driven by a drive device 1, in which a clutch 2 and a transmission 3 are arranged to transmit/convert torque generated by the drive device 1 to driving wheels 6 of the automobile, and an electric machine 7 usable as a motor is arranged as a starter. SOLUTION: The electric machine 7 and the drive device 1 are designed to generate torque in one rotational direction and torque in the opposite rotational direction respectively. A reversing device is preferably abolished.
Patent JP-2003246799-A (JP)
Title: Boletopsis leucomelas-derived lectin and its separation and purification method
Inventor: ISEMURA MAMORU
IPC: A61P35/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To produce a novel lactin from a foodstuff.  <P>SOLUTION: A Boletopsis leucomelas-derived lactin is produced by separating protein from an extract obtained by grinding Boletopsis leucomelas, an edible mushroom, with a buffer solution, causing the resultant lectin to be adsorbed by using affinity chromatography using N,N'-diacetylchitobiose as a ligand, and causing the lectin to be desorbed. A method for producing a Boletopsis leucomelas-derived lectin, which has an activity to inhibit malignant cell proliferation and an activity to lead apoptosis into malignant cells to kill them and provides marcobiotic effects, by intra-abdominal medication, to a mouse having malignant cells implanted thereinto, is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003298233-A (JP)
Title: Ceramic multilayer board and its manufacturing method
Inventor: OKAFUJI HIDEO
IPC: H01L23/12
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic multilayer board and its manufacturing method, wherein misregistrations occur less in layers and between the top surface and under surface of the layer, and components mounted on the surface and under surface of the multilayer board hardly get out of position and are aligned with high accuracy so as to improve the multilayer board in quality and yield.  <P>SOLUTION: One or more upper ceramic green sheets 13, 13a, 13b, and 13c are laminated on the lowermost ceramic green sheet 11 for the formation of a laminate 15, and the laminate 15 is fired into a fired material 16 used for the ceramic multilayer board 10. Aligning through-holes 12 which are imaged through a visual sensor and subjected to image processing for positioning are provided to the lowermost ceramic green sheet 11, second through-holes 14 larger in diameter than the through-hole 12 are bored in the green sheet 11, and the laminate 15 where the first through-hole 12 and second through-hole 14 are provided as communicating with each other is fired into the fired material 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291431-A (JP)
Title: Printer
Inventor: KUMAGAMI KENICHI
IPC: B41J11/02
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer performing printing on a print media being carried between a print head section and a platen while moving the print head section in the main scanning direction wherein warped end of the print media in the widthwise direction is prevented from touching a print head and the print media can be printed over the entire region thereof.  <P>SOLUTION: A means for supplying air to the end of a print media on a platen is provided and the print media is pressed against the platen by the pneumatic pressure of air being supplied from the air supplying means thus preventing the end of the print media from warping.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293174-A (JP)
Title: Acid etching solution for magnesium metal and/or alloy and surface treatment method
Inventor: YOMOGIHARA MASANOBU
IPC: C23F1/22
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an acid etching solution for magnesium metal and/or alloys with which a releasing agent can efficiently and safely be removed without exerting an adverse effect upon the environment and living body.  <P>SOLUTION: The acid etching solution for magnesium metal and/or alloys consists of a surfactant A and a defoaming agent B. The mass ratio between A and B satisfies A/B=100/0 to 80/20, and the total concentration of A and B is 100 to 5,000 ppm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301441-A (JP)
Title: Steel-plate segment cell structure
Inventor: TAKEUCHI DAISUKE
IPC: E02B3/12
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel-plate segment cell structure which can surely prevent suction of a filler by eliminating an aperture of a vertical joint, caused by deformation of an outer shell of a cell and the like due to the settlement of the structure and an impact of earth and rocks, can greatly reduce labor of welding and the weight of a steel material, enhances safety, and reduces construction costs.  <P>SOLUTION: In a steel-plate segment cell dam and the like which are constituted by cylindrically assembling a plurality of steel-plate segments and filling an inside with the filler 6, the vertical joint of the steel-plate segment 1 is provided with a lap joint 3 using a suction-of-filler preventing plate 4, one end of which is fixed to one steel-plate segment 1 by welding and bolt connection and the other end of which is slidably superposed on the other steel-plate segment 2 over a prescribed length; the aperture is eliminated by making the lap joint 3 follow the deformation of the outer shell of the cell, which is caused by the settlement of the structure and the impact of the earth and the rocks; the suction of the filler 6 is prevented; and the labor of the welding and the weight of the steel material are greatly reduced when compared with those of a conventional rigid joint using a flange plate and a bolt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303657-A (JP)
Title: Ic socket, socket board, connection electrode, and manufacturing method of connection electrode
Inventor: SAKIYAMA SHIN
IPC: H01R13/11
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket with excellent reliability of contact.  <P>SOLUTION: The IC socket electrically connected to an IC comprises a connection electrode connected to the IC, and a housing movement capably holding the connection electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300958-A (JP)
Title: Diazonium salt and heat-sensitive recording material using the same
Inventor: JINBO YOSHIHIRO
IPC: B41M5/28
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diazonium salt having excellent solubility in organic solvents and a heat-sensitive recording material having excellent preservation stability.  <P>SOLUTION: The diazonium salt is represented by general formula (1) (wherein, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>denote each independently a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom or an organic group of an alkyl group of the like; R<SP>5</SP>and R<SP>6</SP>denote each independently an alkyl group or an aryl group; R<SP>7</SP>, R<SP>8</SP>, R<SP>9</SP>and R<SP>10</SP>denote each independently a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, an alkyl group, an aryl group, an alkoxy group or an aryloxy group; X<SP>-</SP>denotes an anion; and any two R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>, R<SP>8</SP>, R<SP>9</SP>and R<SP>10</SP>may mutually be bound to form a ring). The heat-sensitive recording material is obtained by using the diazonium salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307391-A (JP)
Title: Refractory material drying method of inductor for connecting with a furnace chamber for zinc plating
Inventor: WADA YASUHIRO
IPC: F27D1/16
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractory material drying method of an inductor for connecting with a furnace chamber for zinc plating capable of shortening heating time after connecting an inductor with a throat part of the furnace chamber for zinc plating at the site till receiving molten metal at the inductor.  <P>SOLUTION: In the refractory material drying method of the inductor 6 using a refractory material having residual shrinkage, the refractory material 7 is set in a metal frame 8 while giving thermal expansion corresponding to the residual shrinkage of the refractory material 7 to the metal frame 8 by pre-heating the metal frame 8, and the refractory material 7 is heated while pre-heating of the metal frame 8 is kept on. Pre-heating of the metal frame 8 is stopped at the time that the temperature of the refractory material 7 becomes equal to the temperature of the metal frame 8 and the temperature of the refractory material 7 upon getting equal to the temperature of the metal frame 8 is kept for a predetermined period of time. Heat retention of the refractory material 7 is terminated after the predetermined period of time is passed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309138-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHIBATA AKIJI
IPC: H01L23/12
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To make a semiconductor device thin in a method of manufacturing the semiconductor device in which a semiconductor chip is mounted on a wiring board by interposing an elastic body and in which the circumference of the semiconductor chip is sealed by a transfer molding operation.  <P>SOLUTION: In the method of manufacturing the semiconductor device, the semiconductor chip is bonded to the wiring board by interposing an elastic body material in which wiring (a conductor pattern) passing the upper part of an opening is formed on an insulating board having the opening, a part passing the upper part of the opening in the wiring is cut so as to be bent, the part is connected electrically to an external electrode of the semiconductor chip, a connection part of the interconnection to the external electrode of the semiconductor chip is formed by using a molding metal mold, and a sealing insulator is formed around the elastic body material and the semiconductor chip. In the method of manufacturing the semiconductor device, the sealing insulator is formed in a state that the rear of a face on which the semiconductor chip is bonded to the wiring board and the rear of a face on which the semiconductor chip is bonded to the elastic body material are brought into contact with the molding metal mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307410-A (JP)
Title: Form measuring instrument
Inventor: WAKASUGI TOMOMI
IPC: G01B11/24
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form measuring instrument capable of indicating an appropriate installation position of a device under test without affecting a measurement result.  <P>SOLUTION: The form measuring instrument comprises a mirror for reflecting the backside of the device under test, a glass plate on which the device placed on the mirror is placed, an active stereo-type measuring head, for image measurement, which measures a form of the device placed on the glass plate. In order to indicate an appropriate installation position of the device, a colored transparent marker which allows the light radiated from the measuring head to pass through is formed on a glass backside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002330756-A (JP)
Title: Polynucleotide composition and method
Inventor: YANG HUEY-LANG
IPC: C12Q1/68
Filed: 2002-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition comprising a specific oligo- or polynucleotide of interest and free of non-specific oligo- or polynucleotide. SOLUTION: This composition is prepared by a method comprising the steps of: (I) forming a vector containing the oligo- or polynucleotide insert of interest, (II) replicating the insert in a suitable cell or cell free system, (III) rendering any oligo- or polynucleotide not associated with the insert without annealing and (IV) recovering the insert as the specific oligo- or polynucleotide composition.
Patent JP-2003024301-A (JP)
Title: Rf coil, rf signal transmitter receiver, rf signal receiver and magnetic resonance imaging system
Inventor: TAMURA MITSURU
IPC: A61B5/055
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an RF coil that enables satisfactory imaging of the prostate. SOLUTION: A first saddle coil 210 has two loop portions opposed to each other so that they can sandwich the inferior abdomen of a human body antero- posteriorly. A second saddle coil 310 has two loop portions opposed to each other so that they will permit insertion of the inferior limbs of a human body their into and can sandwich the inferior abdomen thereof laterally. Both of the saddle coils are quadrature-arranged so that the phase of a magnetic resonance receiving signal may be different by 90 deg. to photograph the inferior abdomen of a human body with a high S/N.
Patent JP-2003319688-A (JP)
Title: Control method for permanent magnet motor
Inventor: HOJO YOSHIHISA
IPC: H02P6/28
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for a permanent magnet motor capable of preventing shocks from being given at permanent magnet motor control in starting a motor.  <P>SOLUTION: In this control method, a current not serving as a torque component is passed through a motor by a prescribed value at motor starting, and the current is detected by a current detector. If the current increases layer than a prescribed current and reaches the preset prescribed value, it is determined that a contactor is turned on and the motor is placed into a stationary running condition. In stopping the motor, a torque distributed current to the permanent magnet motor from an inverter is controlled with the contactor turned on and the current not serving as the torque component is passed with a value layer than the prescribed value. If the current is smaller than the prescribed value, it is determined that the contactor is turned off, thus stopping the motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308517-A (JP)
Title: Image sensor module
Inventor: HOSAKA TAKASHI
IPC: H04N5/335
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small image sensor module.  <P>SOLUTION: In an optical fingerprint sensor module, this further small image sensor module is formed with an image sensor module used for sensing a fingerprint or the like and comprising: a light source; a glass panel for entering light emitted from the light source; a lens disposed on the glass surface for receiving the reflection light of an image; and an image sensor disposed at a position for focusing the light passed the lens. Specifically, the lens is so disposed that the light emitted from the light source is reflected on the image of the fingerprint or the like disposed on the glass surface, and the direction of the reflected light generally coincides with the optical axis of the lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319273-A (JP)
Title: Communication system and reception station thereof
Inventor: MARUHASHI JUNKO
IPC: H04N5/44
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for automatic setting of a program reception channel after signal reception in each reception station in a communication system for transmitting programs (videos, sounds, data, etc.), from a transmission station to a plurality of reception stations.  <P>SOLUTION: A transmission station 10 is provided with: a transmission side end station device 11 to which programs including videos, sounds, etc., are supplied; and a watching permission/inhibition controller 12 which prepares reception channel information including a program rate, a transponder number to be used, a channel to be used, a program start time, etc., for each program and a program reception signal using a bit map representative of watching permission/inhibition of each reception station for each program and supplies them to the end station device 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317155-A (JP)
Title: Ordering service system for restaurant or the like
Inventor: EGUCHI TOSHINORI
IPC: G06Q50/12
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ordering service system using a touch screen to which a function considered to greatly contribute to PR, more sales, or sales promotion of a store is added.  <P>SOLUTION: The ordering service system is provide with a touch screen 2a type order input means 2 which displays the contents of a menu on a user table 1 of a restaurant, etc., and allows a user to touch and order a selected display menu; and order input that the user perform is inputted from the input means 2 to a management computer functioning as an order server computer 3 and order data of order contents, charges, a table number, etc., are supplied to at least the user, payment counter, and kitchen. The display menu or order data displayed on the touch screen 2a are displayed as game elements and a game is previously set in a play style or a style of a prize, a quiz, etc., to the management computer and the user touches the game display on the touch screen 2a, so that the game is executed on the screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317603-A (JP)
Title: Junction block and fuse puller
Inventor: KATO HIROSHI
IPC: H01H85/20
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a junction block and a fuse puller capable of easily discerning a fuse of a specific function from others.  <P>SOLUTION: A puller mounting part 16 for mounting the fuse puller 17 is arranged at a position adjacent to and in response to a specific fuse mounting part for mounting the specific fuse 13A. By the fuse puller 17 mounted in a protruded state at the puller mounting part 16, the specific fuse 13A mounted at a position adjacent to and in response to the fuse puller 17 is enabled to be discerned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003022074-A (JP)
Title: Method for manufacturing film bulk wave acoustic resonator array and transmission and reception switch
Inventor: RUBY RICHARD C
IPC: H03H9/58
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which yields a very abrupt roll-off during the operation of an acoustic resonator array and a transmission and reception switch obtained as a result. SOLUTION: In the method for manufacturing an FBAR(Film Bulk Acoustic Resonator) array and the transmission and reception switch, 1st and 2nd FBAR filters are formed by forming 1st and 2nd FBARs so that 1st and 2nd target effective frequency responses and 1st and 2nd target effective coupling coefficients can be obtained by selecting a 1st target frequency response and a 1st target effective coupling coefficient for operating a 1st FBAR filter and a 2nd target frequency response and a 2nd target effective coupling coefficient for operating a 2nd FBAR filter, substantially making the 1st target effective coupling efficient worse than the 2nd target effective coupling coefficient, and determining the film thicknesses (94, 90, 92; 100, 96, 98) of piezoelectric layers and electrode layers, and thus obtaining the 1st target effective coupling coefficient which is substantially made worse.
Patent JP-2003310892-A (JP)
Title: Pachinko game machine
Inventor: HACHIMORI TAKESHI
IPC: A63F7/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To vibrate an operation handle for shooting a pachinko game ball without adding a new driving source.  <P>SOLUTION: When the pachinko game ball is shot by the forward rotation of a stepping motor arranged as a shooting source 14, the shooting source 14 is vibrated by the backward rotation of the stepping motor, or the intermittent forward rotation of the stepping motor. In this case, the operation handle 12 is supported so as to be rotatable with respect to the shooting source 14, so that the vibration from the shooting source 14 is transmitted to the operation handle 12. Thus, the shooting source 14 is vibrated when driven for shooting the ball, and then, the operation handle 12 into which the shooting source 14 is inserted is also vibrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319371-A (JP)
Title: Contents distribution server, recording and reproducing apparatus, and data distribution method
Inventor: YABE SATOSHI
IPC: H04N21/239
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution system for allowing a viewer to surely view a CM even when contents with the CM are recorded on a random accessible recording medium.  <P>SOLUTION: In the distribution system comprising a contents distribution server and a recording and reproducing apparatus, the contents distribution server multiplexes encrypted contents and a CM with an authentication ID attached thereto and authentication is made between the contents distribution server and the recording and reproducing apparatus. The authentication cannot be made without ordinary reproduction of the CM by the recording and reproducing apparatus. When the authentication is approved, since the contents distribution server transmits a key for decrypting the recorded encrypted contents to the recording and reproducing apparatus, the recording and reproducing apparatus can accurately reproduce the contents. Since the CM can surely be viewed without being skipped, the free broadcast and free distribution system can be maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316688-A (JP)
Title: Image processor
Inventor: ITO HIROYASU
IPC: G06F13/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of quickly and accurately grasping a transmission image and an image distribution destination without uselessly increasing management information.  <P>SOLUTION: An image acquisition request is received from a user terminal 1, required image data are read from a storage means 21, and management information is attached to the image data and transmitted. Meanwhile, the terminal 1 which has made the request is associated with the requested image and with the management information and they are stored in the storing means 21. If the management information is changed only when a different terminal 1 requests an image, it is consequently easy to specify and manage transmitted image data and a user terminal 1 without uselessly increasing a number for management even though the same user terminal 1 frequently makes a transmission request.  <P>COPYRIGHT: (C)2004,JPO