baber/WOPTO huggingface dataset:
Patent JP-2002301507-A (JP)
Title: Method for rolling special shaped rolled stock and slide roll for performing this method
Inventor: MINNEROP MICHAEL
IPC: B21B1/08
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the wear of an abutting flange and to reduce the cost of a lubricating means in a slide roll for rolling a special shaped rolled stock with a rolling stand provided with a pair of grooved rolls whose calibers are divided with the abutting flanges on both sides. SOLUTION: A thrust bearing (AXU) which is attached to the extended journal part (ZVU) of a journal (ZU) of the slide roll (UKW) is provided. A cylinder pistion (ZK) which is movable in the axial direction in a cylinder case (ZG) and can be energized on two sides with a pressure medium is combined with the outer race (AR) of the thrust bearing (AXU). The cylinder piston (ZK) is combined with a displacement detector (WG) which is fit in the cylinder case (ZG).
Patent JP-2003255190-A (JP)
Title: Method and apparatus for adjusting focus and optical axis of lens
Inventor: TAKENAKA EIJI
IPC: G02B6/42
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for lens focus and optical axis adjustment which enables efficient focus adjusting and optical axis adjusting operations by making it possible to adjust the focus and optical axis of a lens of an optical component such as an optical fiber collimator at the same time.  <P>SOLUTION: A half-mirror 22 is arranged between the optical fiber collimator 1 and a beam profiler (light beam detecting device) 4. An optical coupler 23 is installed halfway in an optical fiber 2 which guides the light from a light source 3 to a lens 7 and a power monitor (light intensity detecting device) 25 is connected to a branch optical fiber 24 from the optical coupler 23. A light beam which is projected from the lens 7 and transmitted through the half-mirror 22 is detected by the beam profiler 4 to adjust the optical axis and while return light which is reflected by the half-mirror 22 to enter the optical fiber 2 again through the reverse path and is branched by the optical coupler 23 is detected by the power monitor 25, the focus of the lens is adjusted. The focus and optical axis of the lens can be adjusted at the same time (in the same state) to obtain efficiency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252876-A (JP)
Title: Novel sesquiterpene and method of producing the same and composition thereof
Inventor: OSHIMA YOSHITERU
IPC: A61K35/64
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound that has the differentiation induction activity and/or cancer cell proliferation inhibitory action, a method of producing the same and a medicinal composition and a food composition including the compound.  <P>SOLUTION: In this method, a new sesquiterpene is collected from the plant worm (vegetative wasp). The resultant compound is used to provide medicinal composition and food compositions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257814-A (JP)
Title: Method for forming alignment mark in semiconductor device
Inventor: OSHITA HIROSHI
IPC: H01L21/027
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce erosion and improve an overlay accuracy of an alignment mark in an alignment mark formation process of a semiconductor device using chemical machine polishing.  <P>SOLUTION: This method includes a step wherein an alignment mark step 11 is formed on a base insulation film 10 of an alignment mark region A, and a metallic film 1 that is thin enough not to bury the alignment mark step 11 is formed thereon, a step for forming a resist film 20A having such a shape to bury and cover the alignment mark step 11, a step for removing the metallic film other than inside the alignment mark step 11 by chemical mechanical polishing, and a step for removing the resist film 20 inside the alignment mark step 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251453-A (JP)
Title: Casting apparatus
Inventor: ISHIKURA HAJIME
IPC: B22C9/08
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting apparatus in which molten metal feed hole part is pressurized with the air and the molten metal in the molten metal feed hole part can be prevented from spouting.  <P>SOLUTION: The casting apparatus 1 is provided with a metallic mold 10, a sealing member 20 and an air supply source 30. In the metallic mold 10, a cavity 11 and the molten metal feed hole part 12 for pouring the molten metal filled up into the cavity 11 are formed. The molten metal feed hole part 12 is formed as a molten metal feed hole 12a opened on the outer surface of the metallic mold 10 at the one end side and formed as a molten metal passage positioned in the inner part of the metallic mold 10 at the cavity side 11 and having a prescribed length at the other end 12b side. The air supply source 30 is communicated with the molten metal feed hole part 12 through an air supply passage means 14, and the air is supplied into the molten metal feed hole part 12. An air supply passage 14a in the air supply passage means 14 is formed in the metallic mold 10, and formed by extending to the tangential direction of the inner peripheral surface 12A of the molten metal feed hole part formed as a circular shape in the cross sectional surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250975-A (JP)
Title: Game machine
Inventor: NABEYA HITOSHI
IPC: A63F5/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which amusement is improved by referring to a game history until then about the occurrence of a specific game.  <P>SOLUTION: A lottery for generating the specific game is performed during a general game. The lottery is decided by a fighting history against a monster over several games called 'battle performance'. In the case of winning the fight, ST called 'battle rush (BR)' can be acquired. When prize-winning is generated, attack by a main character is started and the lottery is decided by 'damage quantity lottery table (prize-winning time)'. In the case of losing, attack by the monster is started. When winning the battle, the BR is generated and an item-is sometimes obtained. When the number of continuing times of battles becomes 0 or when the HP of an enemy character becomes 0, the fighting is finished. When being capable of striking the enemy character, the BR is imparted. Battle generation is decided by a 'battle generation lottery table'.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202042-A (JP)
Title: Electric disk brake and control program for the disk brake
Inventor: YAMAGUCHI TOUMA
IPC: F16D65/18
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric disk brake and a control program therefor which increases a responsiveness by smoothly returning a piston even if the piston is moved backward to a position where a clearance is produced between the piston and a brake pad, and also increases a control accuracy in a low thrust area.  <P>SOLUTION: A control means controls an electric motor so that the piston can generate a target thrust by a thrust control based on the thrust of the piston detected by a thrust detection means and a position control based on the rotating position of the motor detected by a position detection means. The control means varies the distribution of the control amounts by the thrust control and the position control according to the thrust of the piston detected by the thrust detection means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255807-A (JP)
Title: Electrophotographic image forming device
Inventor: SAITO TAKESHI
IPC: G03G21/18
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an air conditioning means used to enhance image quality and further to improve the recycle property of an imaging module in an electrophotographic image forming device having the imaging module housing a plurality of imaging units.  <P>SOLUTION: This image forming device is provided with the imaging module 6, wherein at least two cases 13 and 17, which are the case 13 housing at least one imaging unit 12 and the other case 17 housing other imaging units 14, 15 and 16, are connected separatably through a seal member 18, and almost hermetically sealed space is formed in the imaging module 6, and with the air conditioning means 11 for performing air conditioning in the imaging module 6. The air conditioning means is miniaturized because the air conditioning means 11 air-conditions only the almost hermetically seal space in the imaging module 6. The recycle property of the imaging module 6 can be improved by separating the cases 13 and 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259100-A (JP)
Title: Communication terminal device
Inventor: KIMOTO OSAMU
IPC: H04N1/32
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device such as a facsimile machine capable of executing communication according to ITU-T recommendation V.34 mode through an IP network without any trouble.  <P>SOLUTION: The facsimile machine 20 is provided with a fax modem 10 having functions of the V.34 communication mode. A main control section 1 at the time of receiving performs control so that an ANSam signal is not transmitted (NO in step S35 in Fig. 8) but a DIS signal having a V.8 function is transmitted (step S37). Also, when detecting a TCF signal at the time of receiving a call (step S51 in Fig. 9), the section 1 delays by only e.g. a prescribed time of 600 ms. the transmission of a CFR signal or an FTT signal which is a response signal to the detected TCF signal (step S55).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252714-A (JP)
Title: Antimicrobial agent
Inventor: HAMAGUCHI TAKASHI
IPC: A01N25/30
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer antimicrobial agent which has a high antimicrobial effect and good dispersion stability even in anionic surfactants, and to provide a cleanser containing the same.  <P>SOLUTION: This antimicrobial agent comprises a polymer having a structure represented by the general formula (1) [X<SP>1</SP>, X<SP>2</SP>, X<SP>3</SP>and X<SP>4</SP>are each H or a 1 to 22C alkyl; Y is a 1 to 22C alkylene or alkenylene; R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each an alkylene group which may have one or more substituents; AO is oxyethylene or oxypropylene; (a) is a number of 0 to 500; (b) is a number of 1 to 100; (c) is a number of 1 to 300; T<SP>-</SP>is an anion], and the cleanser contains the antimicrobial agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259408-A (JP)
Title: Circuit switching system
Inventor: KOIDE KATSUYOSHI
IPC: H04Q3/62
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability of communication.  <P>SOLUTION: The system disposed on the periphery of a specified private branch exchange to switch the circuit so that communication can be sustained even when a trouble occurs in the private branch exchange or on the periphery thereof comprises an extension switching means, an outside line switching means, a selective cooperation means, a communication monitoring means, and a first cooperation selective control means wherein the first cooperation selective control means controls the selective cooperation means normally to perform first cooperative selection and to perform second cooperative selection during a period when the communication monitoring means is detecting no communication upon occurrence of a specified circuit switching factor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255387-A (JP)
Title: Liquid crystal display element and liquid crystal display using the same
Inventor: YAMAZAKI ATSUSHI
IPC: G02F1/1345
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element having high reliability and high display quality by protecting the effective pixel parts and electrodes for transmitting a signal of the liquid crystal display element from electrode destruction and display failure due to static electricity.  <P>SOLUTION: In the liquid crystal display element, auxiliary electrodes 4, 5 other than the electrodes for transmitting the signal are formed at the outer peripheral parts of effective pixel parts in both of a first electrode substrate 7 and a second electrode substrate 8, and the effective pixel parts and the electrodes for transmitting the signal are protected from the static electricity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002340594-A (JP)
Title: Route guidance and information distribution system
Inventor: NAKANO NOBUYUKI
IPC: G09B29/10
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the amount of route information is increased to increase communication cost, as a route becomes longer, in a system for performing route guidance through the use of the route information downloaded to a terminal device. SOLUTION: The terminal device 1 transmits a message requesting route guidance information, in which a start point and a destination are specified. A center station 9 searches for a route, on the basis of the received message and transmits the route guidance information including a recommended route. Guidance points are set at a point, at which a traveling direction changes on the recommended route by a predetermined angle or more and at a point at which the name of a road changes, and the route guidance information includes data of different degrees of details between the peripheral sections of the guidance points and other sections.  By including detailed road shape information, in addition to traveling directions at the guidance points and road network data, except for the recommended route on the peripheral sections of the guidance points and including only minimum guidance information on the other sections, amount of data is reduced, while maintaining quality of the route guidance information.
Patent JP-2003261560-A (JP)
Title: 2-(vinylimino)-5,6-benzopyran derivative
Inventor: SHIROTA YASUHIKO
IPC: C07D409/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic substance exhibiting an excellent thermal stability and a high fluorescence quantum yield and suitable for use as a red color material for an EL element.  <P>SOLUTION: This new 2-(vinylimino)-5,6-benzopyran derivative is found to exhibit the excellent thermal stability and high fluorescence quantum yield. The EL element containing the 2-(vinylimino)-5,6-benzopyran exhibits a high light generation efficiency and gives a red color light generation having a high color purity. Further, since it is excellent in thermal stability, it is expected to be applied in uses such as an indoor illumination, a laser light source, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259913-A (JP)
Title: Coater
Inventor: NAKAMURA SHINOBU
IPC: B05C17/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coater which can use up mascara or the like left in containers to the last drop by controlling the mouth parts of the containers to be prevented from restricting the insertion depth of the stick body thereof.  <P>SOLUTION: A cap 10 is detachably screwed down into the mouth part 2 of a bottomed cylindrical container 1 for storing mascara, the stick body 20 to be inserted into the container 1 is supportably fitted, made movable forward or backward, into the cap 10, a twisted brush 21 is mounted at the free tip part thereof and a spring 23 for pressing the stick body 20 interposed between the inside of the cap 10 and the final end part of the stick body 20. When the cap 10 is screwed down into the mouth part 2 of the container 1, the stick body 20 is retracted to let the twisted brush 21 contact the inner bottom of the container 1 and when the cap 10 is taken off the mouth part 2 of the container 1, the stick body is advanced to let the twisted brush 21 contact the internal surface of the container 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260586-A (JP)
Title: Reduction-type solder joining apparatus
Inventor: IKEMI KAZUHISA
IPC: H01L21/52
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction-type solder apparatus which is inexpensive, is small in size, requires the use of only a small amount of gas, has excellent productivity, and is short in high-temperature holding time of members.  <P>SOLUTION: This reduction-type solder joining apparatus includes: a chamber 1 which includes a hydrogen introduction tube 21 and a nitrogen introduction tube 24 and is covered with a movable lid 11 provided with a nozzle 23 for spraying a hydrogen gas on a joint of a member to be joined (e.g. a semiconductor chip 8); a stage 3 with a heater which is housed in the chamber 1 and mounts thereon one of a plurality members to be joined for preheating; a tool head 4 which carries the other member to be joined from the outside of the chamber to a joining position, brings both the members to be joined into contact with each other and quickly heats the members to a solder joining temperature; and a driving mechanism (not shown) for the tool head 4. Spraying the hydrogen gas can stabilize the joint quality, and quick heating by the tool head 4 can shorten the high-temperature holding time and production tact.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259833-A (JP)
Title: Soybean for fermentation and method for producing soy sauce
Inventor: MOTOMURA TOSHIAKI
IPC: A23L27/50
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving water absorbency of round soybeans, free from problems of the elution loss of a protein and a glucide caused by soaking, and of the disposal of soaked water, and free from a problem of changing a following step by an extruder treatment according to the change of the shapes of soybeans.  <P>SOLUTION: The method for producing soy sauce involves using treated soy beans obtained by breaking, crushing and pressing the round soybeans to flatten the beans, and steaming the resultant soybeans by adding water, as a raw material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263954-A (JP)
Title: Electrode, method for producing the same and discharge tube
Inventor: NISHIYAMA KAZUO
IPC: H01J9/02
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an electrode assured of prevention of a discharge from an outer surface of a hollow metal body, by preventing oxidation of an inner surface of the hollow metal body to have sufficient discharge area to discharge appropriately.  <P>SOLUTION: This method provides electrodes 1 attached to tips of lead-in metal bodies 2 sealed in both ends of a glass bulb. The electrode 1 is made of a hollow metal body and welded to the lead-in metal body 2 by irradiation of a laser beam 4 with a flush of an inert gas into the hollow metal around the position where the laser beam is irradiated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263293-A (JP)
Title: Communication terminal device
Inventor: KANEYA ATSUSHI
IPC: G06F3/12
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device for obtaining an output result desired by a user, even if the user does not have knowledge about each individual terminal which is connected to a communicating means.  <P>SOLUTION: Information is requested from a plurality of output terminals connected to the communicating means, the function of each individual output terminal and residue quantity of supplies are acquired and managed, scanner user settings, such as magnification or color mode and 'color or monochrome' and 'printing paper size', etc., are decided from actually scanned image information, etc., and the most appropriate outputting terminal is automatically selected from the content and output.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260425-A (JP)
Title: Method for cleaning thermoplastic resin
Inventor: NAKAHARA TAKESHI
IPC: B08B3/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a thermoplastic resin which has a cleaning capacity equivalent to a conventional cleaning technology, can clean a hot-melt resin and an object polluted by a polymer sufficiently, correctly, safely, and inexpensively, and can remove all organic and inorganic materials to the removed within targeted scope.  <P>SOLUTION: In the method for cleaning the thermoplastic resin, a method for cleaning an object to which the thermoplastic resin is adhered includes a melting process for melting the thermoplastic resin by using superheated steam of a temperature higher than the melting temperature of the thermoplastic resin, a decomposition process for hydrolyzing the thermoplastic resin by using superheated steam at a temperature higher than that of the melting process, a process for oxidation-decomposing the gelatinized thermoplastic resin in a superheated steam atmosphere, and a finishing process for removing additives contained in the thermoplastic resin by using at least one of a chemical liquid, ultrasonic waves, and high pressure water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267582-A (JP)
Title: Paper feeding roller and method of manufacturing the same
Inventor: KOZONO YASUSHI
IPC: B41J13/076
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding roller 1 inexpensively manufactuable and hardly mountable in the wrong direction.  <P>SOLUTION: This paper feeding roller 1 is formed by crosslinking a rubber composition. A shaft core 2 is inserted into the paper feeding roller 1. An outer peripheral face of the paper feeding roller 1 has a polished face obtained by polishing. The outer peripheral face is provided with a mark 3. A degree of polishing on the mark 3 and a degree of polishing on the polished face excluding the mark 3 are different from each other. An average interval Sm of the irregularity on the mark 3 and an average interval Sm of the irregularity on the polished face excluding the mark 3 are different from each other, whereby the mark 3 can be visually confirmed. A ratio of the average interval Sm of the irregularity on the mark 3 to the average interval of the irregularity on the area excluding the mark 3 is preferably 110% or more and 300% or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270555-A (JP)
Title: Planar type actuator and method for manufacturing the same
Inventor: UEDA YUZURU
IPC: G02B26/10
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable raster scanning of light by increasing the resonance frequency ratio of outer and inner moving plates of a planar type actuator of a two-dimensional scanning type for actuating the inner and outer moving plates to oscillator by utilizing electromagnetic forces.  <P>SOLUTION: Outer torsion bars 22 for pivotally supporting the outer moving plate 23 are formed of a polyimide having low rigidity and low resonance frequency and inner torsion bars 24 for pivotally supporting the inner moving plate 25 are formed of silicon having the rigidity and resonance frequency higher than those of the polyimide. The resonance frequency ratio can thus be made higher by forming the outer torsion bars 22 and the inner torsion bars 24 of the materials varying in the rigidity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265708-A (JP)
Title: Game ball detection device for pachinko game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a compact pseudo-detection mechanism for making a detection signal of a ball detector, for detecting whether a game ball stands by in a ball passage or not, a condition in which there is a ball in a pseudo- manner.  <P>SOLUTION: The ball passage 53b for making a game ball stand by and holding it is formed above a discharge device for discharging a game ball based on a predetermined winning condition, the ball detector 52 is provided above the ball passage, and the pseudo-detection mechanism 520 is provided adjacent to the ball detector 52. The pseudo-detection mechanism 520 is provided with a pseudo-detection member 521 slidable and movable to a pseudo-detection position for letting the ball detector 52 detect the condition in which there is a ball in the pseudo-manner and a usual detection position for detecting the presence or absence of a game ball in the detection passage 52b as it is to constitute a game ball detection device for a pachinko game machine.  <P>COPYRIGHT: (C)2003,JPO