baber/WOPTO huggingface dataset:
Patent JP-2003277508-A (JP)
Title: Material for insulating film, coating varnish for insulating film, and insulating film and semiconductor unit therewith
Inventor: HASE YOKO
IPC: H01L21/312
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for insulating film excellent in electric characteristics, thermal characteristics, mechanical characteristics, etc., and capable of making its dielectric constant lower, and a coating varnish for an insulating film containing it, and an insulating film and semiconductor units therewith.  <P>SOLUTION: This material for insulating film contains as a film forming component a copolymer obtained by reacting a polyamide having a specific structure with a reactive oligomer, and the coating varnish for insulating film contains the material and an organic solvent. The insulating film having minute pores comprises a resin layer structured mainly with a polybenzooxazole obtainable by condensation reaction and crosslinking reaction which take place by heat treating the materials, and the interlayer insulating film for multi-layered wiring and/or the semiconductor unit having a protective surface layer are prepared therewith.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282954-A (JP)
Title: Led light-emitting device
Inventor: UEDA TAKASHI
IPC: H01J9/227
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED light-emitting device, which increases outgoing light intensity.  <P>SOLUTION: The LED light-emitting device (1) is provided with an LED chip (2) having a rectangular shape in plan view, and a resin package (3) having translucency toward the light emitted from the LED chip (2). The resin package (3) is provided with an outgoing light utilizing area (5) having a limited central angle centering the LED chip (2), at one side, in plan view, distanced from the LED chip (2). The LED chip (2) is so arranged that two adjacent side faces (2a, (2b) thereof face with the area (5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294433-A (JP)
Title: Method for synchronizing coordinate systems of plural three dimensional shape measuring devices
Inventor: NAKATSUJI ATSUTADA
IPC: G01B21/20
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synchronizing origins and axes of two or more three-dimensional shape measuring devices when each of those measuring devices is used for shape measurement.  <P>SOLUTION: In the method, a known-shaped solid body for calibration 120 (a plane board with a black line marked on its surface) is measured by using a plurality of three-dimensional shape measuring devices 103, 104, 105, 106 to obtain a fitting plane equation for each three-dimensional shape measuring device. Then both a rotational matrix R113 and a parallel vector T112 for providing coordinate conversion to the origins/coordinate axes of each fitting plane equation are obtained to synchronize coordinate systems 110, 111 comprising a plurality of origins/coordinate axes of three-dimensional shape measuring devices with one coordinate system of a three-dimensional shape measuring device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284483-A (JP)
Title: Openwork dish with flange of extrusion type noodle production machine
Inventor: SUGANO EIJI
IPC: A21C11/20
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an openwork dish with a flange of an extrusion type noodle production machine, specifying the length of the flange of the openwork dish for producing noodle made only of 100% buck wheat powder by the extrusion machine and installing a taper at the inside of the small holes of the openwork dish for dispersing excessive pressure to produce noodles having a body without spoiling its flavor.  <P>SOLUTION: This extrusion type noodle-production machine has a constitution such that the length of the flange part of the openwork dish bored with many small holes formed with a taper at the inside of them and forming a nozzle part of the extruding port of the extrusion type noodle-production machine that forms the noodle by kneading the raw material of the noodle inputted into it by rotating a helical screw with a driving device and extruding a kneaded raw materials from the open work dish bored with many small holes of the nozzle part, the length of the flange part is 2-3 mm and the distance between the tip end of the helical screw to the inside surface of the open work dish is 5-3 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291685-A (JP)
Title: Follow-up traveling device and its control method
Inventor: ARAKI HIDEO
IPC: B60T7/12
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a follow-up traveling device and its control method capable of achieving deceleration properties in accordance with driver's preference with respect to deceleration of a preceding vehicle.  <P>SOLUTION: When an operation switch is not operated, deceleration control is executed in accordance with target deceleration Gr calculated by ECU (S2). When the operation switch is operated and an inter-vehicle distance tends to be shortened (YES in S3), the calculated target deceleration Gr is corrected with the usage of correction deceleration data stored in a memory (S4). At this time, the target deceleration Gr is corrected to be larger when the target deceleration Gr is in a way to be increased, and the target deceleration Gr is corrected to be smaller when the target deceleration Gr is in a way to be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289764-A (JP)
Title: Plug
Inventor: TANIGUCHI KAZUMA
IPC: A01K87/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug for an operation to smoothly pass a fishing line.  <P>SOLUTION: The plug 10 has a head 11 and a cylindrical part 12. The outer peripheral surface of the cylindrical part 12 is a first engaging surface X engaging with the inner peripheral surface of the tip of a main rod 1. The inner peripheral surface of the cylindrical part 12 is a second engaging surface Y engaging with the outer peripheral surface of the tip of the upper rod 2. The inner peripheral surface of a through hole passing through the head 11 in the axial direction is a third engaging surface Z engaging with the top guide 9 of a top rod 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290203-A (JP)
Title: Multiple radiation source x-ray ct system
Inventor: MIHARA KAZUMASA
IPC: H01J35/16
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple radiation source X-ray CT system in which a number of X-ray generators each having a dedicated X-ray emission window are densely and fixedly arranged.  <P>SOLUTION: In the multiple radiation source X-ray CT system provided with a plurality of X-ray generators 30 arranged densely and fixedly and an X-ray detector 50, each X-ray generator is equipped with a cathode 44, an anode 33 for generating an X-ray by making incident an electron beam emitted from the cathode, a grid 45 as a gate array located between the cathode and the anode for allowing or limiting passing of the electron beam from the cathode to the anode by controlling an applied voltage, an annular window member 51 mounted to a vacuum container via seal structures 51b and 55 to close an opening of the vacuum container along with a circumference with an axial center as its center over the full circumference of 360°, having thickness with which a strength immune to vacuum pressure is guaranteed, and composed of a material of a low radiation absorption factor with which passing of X-rays is allowed in the state of a little attenuation, and a shield 53 covering the window member and having a plurality of emission pores for limitedly passing X-rays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295540-A (JP)
Title: Electrophotographic apparatus
Inventor: MOTO SATORU
IPC: G03G15/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for measuring surface potential at low cost to stabilize charging potential and to improve image quality, without using a 'surface potential sensor' or an 'AC biased power supply' causing high cost.  <P>SOLUTION: A known image pattern is formed with a means such as exposure on a photoreceptor, a current value corresponding to the pattern is measured, and surface potential is measured. Specifically, a bias is applied to a development roller and current which flows into the development roller from the photoreceptor is measured. Accordingly, an inexpensive high-performance image can be obtained by feeding back the measured surface potential to electrification control of the photoreceptor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293080-A (JP)
Title: Free-cutting hot tool steel
Inventor: YOKOI DAIEN
IPC: C22C38/60
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide free-cutting hot tool steel which has satisfactory die workability in pre-hardening.  <P>SOLUTION: The free-cutting hot tool steel has a composition containing, by mass, 0.2 to 0.6% C, 0.1 to 1.5% Si, 0.1 to 1.5% Mn, 0.1 to 1.5% Ni, 0.005 to 0.1% S, 2.0 to 8.0% Cr, and 0.0001 to 0.01% Mg, and satisfying 1/2W+Mo: 0.2 to 2.0 and V/Nb/: 0.1 to 1.5, and the balance Fe with inevitable impurities. Alternatively, the free-cutting hot tool steel contains 0.0001 to 0.01% Ca in addition to the composition of the above steel. Alternatively, the free-cutting hot tool steel has a sulfide having mean particle diameter of ≤10 μm in the above steel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289850-A (JP)
Title: Petri dish for selective collection of sperm
Inventor: KANEKO SATOSHI
IPC: C12M1/22
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a petri dish effective for selectively and exclusively collecting mobile sperms while suppressing the effect of spontaneous diffusion.  <P>SOLUTION: The petri dish 1 for the selective collection of sperm is composed of a bottom 2 and a side wall 3. A hollow part 4 having a volume of 0.01-0.2 mL is formed on the bottom face 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001835-A (JP)
Title: Apparatus and method for maintenance, and ink jet printer using the same
Inventor: ARAI KENICHIRO
IPC: B41J2/165
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance apparatus capable of cleaning the nozzle face of a printing head with a wiper having no ink stuck thereto. SOLUTION: This maintenance apparatus 30 is provided with a wiper 52 which can move in the direction closer to or away from the nozzle face 15 of the printing head 12 which can move reciprocating in the paper width direction. A foreign matter stuck on the wiper 52 is scraped with a remover 56 by moving the wiper 52.
Patent JP-2003303205-A (JP)
Title: Dictionary editing system and method
Inventor: KONDO NAOAKI
IPC: G06F17/30
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dictionary editing system having two access means in combination, namely, an access means to a dictionary file for defining a plurality of words as a synonym, and an access means to a database for storing data searched using the dictionary file.  <P>SOLUTION: The dictionary editing system is realized with a server computer 2 connectable to each other via a client computer 1 and a LAN 3. A dictionary tool program 22 edits a dictionary used as a dictionary database 25 by using a dictionary editing program 23. The dictionary is an object for defining synonyms of important words in searching text inputted when searching a knowledge database 26, while the dictionary tool program 22 performs a trial searching using the knowledge database 26 by request when editing the dictionary, and performs an analysis on the searching result to display the analysis result as a reference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303218-A (JP)
Title: Verification method of electronic circuit
Inventor: KANEKO TSUTOMU
IPC: G06F17/50
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely and efficiently verify the function of an analog/digital mixed LSI.  <P>SOLUTION: After circuit diagrams of a verification object were inputted and a verification pattern including all power-down modes was inputted, a logic simulation to the whole circuit diagrams is implemented and a file as a result of the logic verification is created and stored (S101-S103). Verification ranges of the respective power-down modes are selected (S105). Routes of conduction passes of all the power-down modes are searched based on the result of the logic verification (S106). When the power-down mode to be displayed is selected, a logic gate of an indefinite output and the route of the conduction pass are displayed on a display device according to the selected mode (S107 and 108).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305640-A (JP)
Title: Positioning device of magnetic head and manufacturing method of magnetic head
Inventor: SHIKAMA KAZUJI
IPC: B24B41/06
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve core block dimensional precision and to reduce working cost by rationalization of work so as to solve a problem that dimensional dispersion of each jig and a left and right dimensional difference in using one jig are caused since polishing is carried out by repeatedly adhering a plurality of jigs on a polishing surface plate after adjusting height of each of the jigs and grinding a workpiece.  <P>SOLUTION: It is possible to match height of a plurality of core blocks with a specified standard by using a height regulation integrating jig 12 capable of attaching a plurality of the core blocks and adjusting apex part both end height 6a, 6b by placing them on a standard table 11 capable of rotating and dividing them. Additionally, it is possible to reduce cost for dimensional precision improvement and reduction of the grinding and adhering work by grinding the workpiece by mounting a diamond stopper jig on the circumference of the height regulation integration jig 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307335-A (JP)
Title: Air-conditioning system
Inventor: MASUI KOKI
IPC: F24F11/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To control various devices operated in interlocking with an air conditioner.  <P>SOLUTION: An integrated remote controller 3 comprises a transmission means 31 connected to the air conditioner 10 through a transmission medium 92, and a transmission means 34 connected to a device controller 5 through a transmission medium 93, the device controller 5 comprises a transmission means 51 connected to the integrated remote controller 3 through a transmission medium 93, and an input and output means 52 for inputting an outputting the control information among devices 4, and the integrated remote controller 3 transmits the control information for performing the operation of the air conditioner 10, to the air conditioner 10, and further to the device controller 5 to control the operation of the devices 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308552-A (JP)
Title: Bill exchanging device
Inventor: NAKAYAMA KAZUYA
IPC: B65H5/08
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a bill exchanging device.  <P>SOLUTION: A bill 60 which is inserted to a slot 11a of a ball dispenser 11 and judged as a good bill is received at a receiving part 12. After the bill is temporary kept at a temporary reserve part 13, the bill is collected by a collection unit 14 driven by a conveyance belt 15, and then released at a direction change part 20. The bill 60 which is released at the direction change part 20 by the collection unit 14 is conveyed to the longitudinal direction, then turned and conveyed to the lateral direction, and finally stored in a receiving/paying machine 40. If the bill 60 cannot be stored in the receiving/paying machine 40, the bill is stored in a sub-storage unit provided in the direction change part 20. Since the substorage unit is provided in the direction change part 20 of the bill exchanging device 10, the height of the device can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003046945-A (JP)
Title: Preprocessing and postprocessing method for effective image processing, and preprocessing and postprocessing system using the method
Inventor: ZEN SHOKYU
IPC: H04N5/907
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an image preprocessing and postprocessing system and its method wherein stable operation is performed with the least memory while operating quickly by using a new hardware-software cooperative system. SOLUTION: Data are effectively captured by including a process wherein numbers are mapped in sequence on a plurality of storage memory regions and the numbers are circularly increased every frame synchronizing signal, a process for capturing inputted video data, and a process for storing the video data in the storage memory regions in a prescribed order. Data are effectively displayed by including a process wherein numbers are mapped in sequence on a plurality of memory regions and the numbers are circularly increased every frame synchronizing signal, a process for storing video data in the memory regions in a prescribed order, and a process for displaying in sequence the video data stored in the memory regions in the preceding process.
Patent JP-2003314293-A (JP)
Title: V-type engine for vehicle
Inventor: KAWAMOTO YUICHI
IPC: F01L1/053
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a V-type engine for a vehicle, in which the longitudinal size is made compact and work for mounting and adjustment of a tensioner of a rear-cylinder cam chain is facilitated.  <P>SOLUTION: The V-type engine comprises a forward-tilting front cylinder 21 and a backward-tilting rear cylinder 22. Camshafts 51, 52 are placed above a cylinder head 48 of the cylinders 21, 22. A transmission chamber 24 is integrally provided in the rear of a crankcase 23. A cam driving intermediate-shaft 53 is placed above the crankshaft 38, and the intermediate shaft 53 and the crankshaft 38 are interlocked by an intermediate chain-mechanism 55. The intermediateshaft 53 and camshafts 51, 52 of respective cylinders 21, 22 are interlocked by means of cam-driving chain mechanisms 56, 57 respectively. A transmission input-shaft 42 and a tensioner 85 for a cam-driving chain mechanism 57 for the rear cylinder are provided in the region surrounded by a line A connecting a crank axis O<SB>1</SB>and a transmission output axis O<SB>3</SB>and the rear cylinder 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311930-A (JP)
Title: Solder supply device and solder printing machine
Inventor: TSURUSAKI ARATA
IPC: B41F31/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically supply a fluid solder to an object to be soldered easily and at a low cost and improve the productivity of a solder printing process.  <P>SOLUTION: This solder supply device 100 for supplying a cream solder to a squeegee block 75 comprises a pot 10 with an opening part for storing a cream solder H, a discharge adapter 20 with an oblong discharge aperture 21 inserted into the opening part of the pot 10, and a pressure applying means 30 which presses the pot 10 into which the discharge adapter 20 is inserted to the discharge adapter 20 side and supports the discharge adapter 20 against a pressurizing force. The pot 10 pressurized by the pressure applying means 30 is arranged right above the squeegee block 75, and the discharge adapter 20 supported against the pressurizing force is directed toward the squeegee block 75.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314322-A (JP)
Title: Tension control device for automatic tensioner device
Inventor: AOKI SHIGERU
IPC: F02N11/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To give the sufficient tension to an endless transmission belt with an automatic tensioner, while securing durability of the endless transmission belt, when using a motor-generator as a starter motor.  <P>SOLUTION: When the idle stop condition of an engine is satisfied, reverse torque is temporarily generated in the motor generator to loosen the belt, and in the condition that the automatic tensioner is drawn, a solenoid of a control valve is excited to lock the automatic tensioner impossible to be shrunken. Since the motor-generator is driven as a starter motor to start the engine in this condition, the generation of slip of the belt is prevented to start the engine surely. After starting the engine, the solenoid extinguished makes the automatic tensioner freely retractable to prevent the lowering of durability of the belt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003025648-A (JP)
Title: Printer
Inventor: YAMASHITA HARUO
IPC: H04N5/907
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a printer which has the ease of use and can reduce consumption of a battery when image data is transmitted to the printer. SOLUTION: The printer has a connector for connecting a memory card in which images are recorded. The printer has a function of reading, selecting and printing image data to meet general purposes by a memory card control means, an image converting means, an image processing means, a printing control means and a printing management means.
Patent JP-2003321434-A (JP)
Title: Pyruvic acid oxime compound and harmful organism controlling agent
Inventor: SHIBATA YASUSHI
IPC: C07C255/64
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harmful organism controlling agent containing a safely usable pyruvic acid oxime compound having sure effect as an active ingredient.  <P>SOLUTION: The present invention provides the compound represented by formula [1] (wherein A, B, G<SB>1</SB>and G<SB>2</SB>are each a group described in this specification) and a harmful organism controlling agent comprising the compound or its pharmaceutically acceptable salt as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321220-A (JP)
Title: Method for producing alumina hydrate for coating solution
Inventor: ASAOKA MASANOBU
IPC: C09D201/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an alumina hydrate for a coating solution having a low viscosity even in high concentration.  <P>SOLUTION: The step for producing the alumina hydrate for the coating solution comprises concentrating an alumina hydrate sol under the conditions that the alumina hydrate sol is in contact with stainless steel in a container used for the concentration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335440-A (JP)
Title: Take-up unit for slitter
Inventor: NARITA KEIZO
IPC: B65H19/22
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely take up a web material even if the web material has a wide width, and to easily separate a winding product 10 and a take-up shaft after taking up the web material, in a take-up unit of a slitter wherein the take-up shaft 6 is mounted between a pair of side plates 7 to be supported by each side plate, and the web material is taken up onto the taking-up shaft after the slitting the web material 1.  <P>SOLUTION: The taking-up shaft is axially divided into two, its divided part is supported by an intermediate supporting member, the web material is taken up in this state, and then the divided shafts are axially moved in the directions separating from each other to be pulled out from the winding product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328321-A (JP)
Title: Floor slab made of aluminum alloy with snow-melting antifreezing apparatus
Inventor: YAMAGUCHI SHINGO
IPC: E01D101/40
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor slab made of an aluminum alloy capable of efficiently transferring the heat of a heater to a road surface by using the aluminum alloy of high heat conductivity for a floor slab material, manufacturable in a factory as a heater-integrated unit, easily installed, high in workability, lightweight and easily maintained and replaced.  <P>SOLUTION: This floor slab 1 made of the aluminum alloy has a rectangular corrugated cross section 2 comprising the repeated structure of trapezoidal cross section using an extruded shape made of the aluminum alloy. In this case, a heater 7 is disposed along the lengthwise direction in a back face open groove 5 constituting a honeycomb core 2.  <P>COPYRIGHT: (C)2004,JPO