baber/WOPTO huggingface dataset:
Patent JP-2003208938-A (JP)
Title: Lead pin for wiring substrate
Inventor: MATSUDA NOBORU
IPC: H01L23/50
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead pin for a wiring substrate, wherein cost is inexpen sive, mounting is made strongly and surely, and electric resistance is less.  <P>SOLUTION: This pin is provided with the shaft-like pin body 12 and a flange part 14 spread sideward in its one end part, and the pin body 12 and the flange part 14 are integrally molded and installed by copper alloy and iron-nickel series alloy. The end face of the flange part 14 becomes a swelling-out part 16 that swells outside. The swelling-out part 16 is electrically connected with and fixed to a pin-junction part 34 installed at an insulating wiring substrate 26. At the tip part of the swelling-out part 16, a plane part 20 having a face perpendicularly intersecting with the elongated line of the pin body 12 is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206340-A (JP)
Title: Continuously manufacturing method of polyester-based polymer
Inventor: WATABE ATSUSHI
IPC: C08L101/16
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To continuously obtain a polyester polymer with excellent quality solving a problem in a uniform mixing and heat removing with regard to the polyester polymer having a high molecular weight and high viscosity.  <P>SOLUTION: In a continuously producing method of a copolymer by continuously feeding a polymer having a hydroxy group and/or an ester bonding and a cyclic ester into a continuous reaction apparatus equipped with a static mixer, the continuous reaction apparatus comprises the static mixer [SM(i)] which is used in an initial reaction stage, and the other static mixer [SM(e)] which is connected in series with the SM(i), a different kind from the SM(i) and used in an end reaction stage. The continuously manufacturing method of the polyester polymer comprises a value X(i:e) of ≥4 obtained from the formula (1); X(i:e)=(Zi×De<SP>4</SP>)/(Ze×Di<SP>4</SP>) (wherein Zi and Ze are each a pressure loss ratio of the SM(i) and the SM(e), respectively; and Di and De are each an inner diameter of the SM(i) and the SM(e), respectively).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002241664-A (JP)
Title: Ink composition for solder resist
Inventor: SAN-HYUN YU
IPC: C09D11/10
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition for a solder resist in which a coating film-shaped solder resist formed on a printed circuit board protects an electric circuit from external contamination and contact and prevents solder from being attached to an undesired part in a process for soldering a printed circuit board. SOLUTION: In this ink composition for solder resist comprising a binder polymer, a heat-resistant reinforcing agent, a photopolymerizable monomer, a photopolymerization initiator, a heat curing agent, a colorant and a filler, the binder polymer has a maleic anhydride part which is a styrene-maleic anhydride copolymer partially esterified with a low-molecular weight alcohol.
Patent JP-2003221012-A (JP)
Title: Clip stopper structure of clip bundling machine
Inventor: HOSHINO YUKIMICHI
IPC: B65B51/04
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a coupled clip 6 connected with the rear end edge of the coupled clip 6 from its rolling back into a magazine 14 and slipping out of a supply guide even when a non-return mechanism of a supply structure is out of order.  <P>SOLUTION: The stopper structure 36 is installed on the supply guide surface of the connected clip 6 so that it permits the connected clip 6 that has been pulled out from the magazine 14 to be supplied toward the coupled section and moved toward a supply direction of the connected clip 6 on the supply guide surface 19 but avoids the connected clip 6 from joining with one of the connected slips and moving toward the magazine 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211570-A (JP)
Title: Sheet
Inventor: TAMURA HIDEMI
IPC: B32B5/16
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet capable of sufficiently preventing a surface from slipping.  <P>SOLUTION: The sheet comprises a sheet body, and an anti-slipping part formed at least partly on the surface of the body so that the anti-slipping part includes a particle group, and a fixing means for fixing the group to the body. The fixing means may be an adhesive layer for adhering the group to the body. The anti-slipping part may further have a protective layer covering the group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002307695-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMAMOTO RYOICHI
IPC: B41J2/05
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a structure whereby an element formed as an integrated circuit on a semiconductor chip can be prevented from being electrically broken by a working process manufacturing, and to provide its manufacturing method. SOLUTION: The integrated circuit which constitutes a driving circuit for driving an ink discharge means is formed on each semiconductor chip of a semiconductor wafer where at least two semiconductor chips are formed. A metal film is formed by covering at least a part of an upper layer of the integrated circuit. The metal film is formed from the integrated circuit to an end of the semiconductor chip and is also connected to another metal film via a region between semiconductor chips. Moreover, a pad for earthing is formed by the metal film to a region other than the semiconductor chip at a peripheral edge of the semiconductor wafer, which is connected to the metal films. The working process is carried out while the metal films are earthed via the pad for earthing.
Patent JP-2003218021-A (JP)
Title: Pattern forming method
Inventor: ENDO MASATAKA
IPC: H01L21/027
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the shape of a resist pattern obtained by selectively irradiating a resist film with an extreme ultraviolet ray.  <P>SOLUTION: The method comprises the steps of performing a pattern exposure to a resist film 11 by selectively irradiating it with an extreme ultraviolet ray 12 having a wavelength of 13.5 nm at an exposure energy of not more than 5 mJ/cm<SP>2</SP>, and developing the resist film 11 subjected to the pattern exposure to form a resist pattern 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229322-A (JP)
Title: Capacitor with mounting tool
Inventor: MIYAZAWA HISAO
IPC: H01G2/04
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor with a mounting tool whereby the problem of heat caused by a magnetic field can be solved, the magnetic field resulting from the magnetic property of the mounting tool formed of a metal plate, and heat caused by the influence of the magnetic field can be eliminated.  <P>SOLUTION: Since a mounting tool 2 is made of a nonmagnetic material, a magnetic field resulting from the use of a capacitor does not propagate through the mounting tool 2 to generate eddy currents. Thus, not only the phenomenon of heat can be eliminated, but also sound reproduction is not adversely affected to degrade sound quality even when the capacitor is used for audio equipment. Further, it is possible to provide an environmentally- friendly capacitor with the mounting tool that eliminates the need for surface treatment such as plating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229155-A (JP)
Title: Fuel cell system
Inventor: DEGUCHI HIDEHIRO
IPC: H01M8/04
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system that is improved in response performance to the load fluctuations.  <P>SOLUTION: In a fuel cell system S, a desulfurized city gas (material gas) is reformed into hydrogen (fuel gas) by a reformer 40 and sent to a hydrogen storage tank 50 (storage and release means), and a part of the material gas is introduced to the tank 50 bypassing the reformer 40 by a bypass passage 12. An electromagnetic flow rate control valve 32 (flow rate control means) is provided in the bypass passage 12. By controlling this valve 32 in flow rate according to the fluctuations of the load of the electric system 90, the hydrogen partial pressure in the tank 50 is made to change and hydrogen is stored and released in a hydrogen storing alloy 51.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231533-A (JP)
Title: Plastic zipper tape having excellent adhesiveness to polyacrylonitrile resin film and packaging bag using the same
Inventor: KASAI JUICHI
IPC: B65D33/25
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic zipper tape having a fusing layer which can have an excellent adhesiveness to the plastic zipper and a packaging bag with a zipper using it, when the inmost layer of a bag itself in the packaging bag with a zipper is a polyacrylonitrile resin layer (sealant layer).  <P>SOLUTION: The plastic zipper tape has the fusing layer, which is formed of a resin composition composed of (1) 20 to 70 wt.% of an ethylene- ethylacrylate copolymer, (2) 20 to 70 wt.% of an ethylene-vinylacetate copolymer and (3) 10 to 20 wt.% of at least one of resin selected from a group consisting of petroleum resin, turpentine resin and a rosin-type resin, on the bonding surface to the innermost layer of the bag itself.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226298-A (JP)
Title: Autonomous command operating method
Inventor: TANABE TADASHI
IPC: B64G1/10
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous command operating method which can dynamically change the implementation time of a command.  <P>SOLUTION: A central processing unit 14 monitors the state of in-satellite appliances 3 via a telemetry collection device 16, and the monitored state is agreed with a predetermined condition stored in a monitor condition table 23 in a storage unit 2, interruption is performed as a new mission sequence. When interruption of the new mission sequence occurs, the central processing unit 14 inserts the new mission sequence in a mission sequence queue 24, and performs the delay by the time interrupted in the implementation time of the mission sequence after the interruption.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233792-A (JP)
Title: Manufacturing method of rf-id media
Inventor: SAITO MITSUGI
IPC: B42D15/10
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To make thickness of an area applied with a sealing material thin, and improve flatness of RF-ID media themselves, in the RF-ID media constituted by applying the sealing material for sealing an IC module.  <P>SOLUTION: When an IC module 11 built on a resin sheet 15 constituting an inlet 10 is sealed with a sealing material 16, a mold 30 having a recess defining a space for accommodating the IC module 11 together with the resin sheet 15 is arranged on the resin sheet 15 built on the IC module 11. the sealing material 16 is poured in the space formed by the recess, and seals the IC module 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232851-A (JP)
Title: Radar and method for adjusting characteristic thereof
Inventor: NAKANISHI MOTOI
IPC: G01S13/931
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To actualize miniaturization and cost reduction by reducing memory capacity and to make it possible to correct linearity with which transmission frequency increases or decreases with the passage of time as the whole of a radar without being affected by individual fluctuation of components.  <P>SOLUTION: A changing characteristic of an input value into a D/A converter with the passage of time, such that the oscillation frequency of a VCO (voltage controlled oscillator) monotonously changes with the passage of time, is approximated by a cubic polynomial expression, for example, and it is stored. A waveform data generating part 11 outputs values generated by computing the approximate expression to the D/A converter. The oscillation frequency of the VCO is monotonously changed with the passage of time on the up modulation section and on the down modulation section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236491-A (JP)
Title: Waste wood treatment apparatus
Inventor: NAKAYAMA SATORU
IPC: B09B3/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste wood treatment apparatus capable of certainly removing harmful substances such as copper, arsenic, chromium from waste wood.  <P>SOLUTION: Waste wood containing the harmful substances such as copper, arsenic, chromium is crushed by a crusher 2 to be mixed with a slurring liquid in an adjusting tank 3 and the obtained mixture is finely ground and slurried by a crushing pump P1 to be stirred and mixed in a stirring tank 4. This slurry-like waste wood is supplied to a hydrothermal reaction apparatus 8, and a fuel oil additive L6 and an oxidizing agent 11 are supplied to the apparatus 8 to perform hydrothermal reaction in a supercritical or subcritical state of water. The treated fluid after hydrothermal reaction is cooled with a heat exchanger 9 and separated into a gas component and a reaction liquid component in a gas-liquid separator 10 and the reaction liquid component is subjected to flocculation treatment in a first flocculation tank 15 via a storage tank 14. Flocs containing an arsenic compound and copper oxide is sedimented and separated in a first sedimentation tank 16 and hexavalent chromium is reduced to trivalent chromium in a reducing tank 17 and the flocculation/sedimentation separation of chromium hydroxide is performed in a second flocculation tank 18 and a second sedimentation tank 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233741-A (JP)
Title: Commercial transaction support device, commercial transaction support system, customer terminal device, commercial transaction support method and commercial transaction support program
Inventor: SONE NANAO
IPC: G06Q10/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten transaction hours by precedently providing knowledge of a menu prepared by a store at a commodity transaction so that a customer can immediately order a commodity in a store, enhance sales efficiency for the store, eliminate long waiting time in a customer side for purchase of the commodity, prevent disappointment of the customer regarding the menu, and speed up and smoothen the commodity transaction between the store and the customer.  <P>SOLUTION: A management server 4 can be connected from a customer terminal 1 owned by the customer. When information regarding the store and time is received from the customer terminal 1 as electronic data, menu information prepared by the store at the received time is retrieved from a database 12A, and the retrieved menu information is sent to the customer terminal 1 as electronic data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243276-A (JP)
Title: Aligner, exposure method and device manufacturing method using the same
Inventor: SHINODA KENICHIRO
IPC: G03F7/20
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner for reducing a difference (namely, an on-axis off-axis difference of an effective light source) of effective light source distribution at the substrate center and substrate periphery by obtaining angle distribution (namely, effective light source distribution) of improved exposure light even when an optical system transmittance distribution (namely, pupil transmittance distribution) of an optical system, and to provide an exposure method and a device manufacturing method.  <P>SOLUTION: The aligner has a projection optical system for exposing and transferring a pattern image on a mask on a body to be exposed, and an illumination optical system for forming a secondary light source in the vicinity of a position conjugate to a pupil plane of the projection optical system and illuminating on the mask. The aligner has a means for making at least one of the transmittance distribution of the secondary light source plane to the body to be exposed and light intensity distribution of the secondary light source uneven so as to make the angle distribution of exposure light flux incident on the body to be exposed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002322252-A (JP)
Title: Polyester and method for producing the same
Inventor: NAKAJIMA TAKAHIRO
IPC: C08G63/87
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide both a polyester containing a metal component other than antimony and germanium with reduced filter clogging, etc., during molding and a method for producing the polyester. SOLUTION: This polyester contains at least one kind selected from the group consisting of aluminum and its compounds and at least one kind selected from the group consisting of phosphorus compounds and is characterized by having a ratio of the amount (ppm) of phosphorus atoms contained in the polyester to the amount (ppm) of aluminum atoms contained in the polyester within the range of 0.5-20. Furthermore, the method for producing the polyester is provided.
Patent JP-2003235835-A (JP)
Title: X-ray diagnostic system
Inventor: TAKAHASHI KATSUO
IPC: A61B6/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray diagnostic system in which a sharp constant image can be provided with a little exposure dosage even in a portion where the thickness of the body of a patient is extremely changed.  <P>SOLUTION: X-rays are exposed while moving a C arm 16 along with the direction of the body axis (Z-axis) of the patient, for example, to perform fluoroscopy and the determination of fluoroscopic conditions. Radiographing conditions are determined on the basis of the respective fluoroscopic conditions determined for each X-ray exposure position while referring to a preset correspondence table, for example. In X-ray radiographing, control associated with X-ray exposure is carried out on the radiographing conditions determined on the basis of the fluoroscopic conditions, and a diagnostic image is acquired.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244364-A (JP)
Title: Image reader
Inventor: MIKUNI YUICHI
IPC: G03G15/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve higher rigidity of casing frame structure and to simultaneously and easily realize support for miniaturization of an image reader to be used for a copying machine and a scanner, etc.  <P>SOLUTION: An image reader 1 that optically reads an image drawn on an original to be read is constituted of a bottom plate 11 and a box-like casing frame 10 having four side plates 12 erected from the bottom plate 11. Then, a reinforcement part 13 in the shape of a rectangular pipe is arranged on the bottom surface of the casing frame 10 and at least two reinforcement parts 13 are arranged so that they are projected from the bottom surface to a lower direction of the casing frame 10. Thus, reduction of capacity in the casing frame 10 by the reinforcement parts 13 is avoided while realizing the higher rigidity of the casing frame 10 by the reinforcement parts 13 in the shape of the rectangular pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243013-A (JP)
Title: Fuel cell system and fuel cell vehicle
Inventor: TAKEGAWA TOSHIHIRO
IPC: H01M8/24
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system with high starting up capability from under freezing point.  <P>SOLUTION: This fuel cell system has a fuel cell comprising a solid polymer electrolyte membrane 1, electrodes 2, 3 supporting the solid polymer electrolyte membrane from both sides, and a separator 4 in which a passage for supplying gas to the electrodes is formed, and the passage through which gas flows formed in the separator 4 comprises a large passage 6 having a large passage cross sectional area from the inflow of gas to its outflow and a small passage 5 forming the smaller cross sectional area than the cross sectional area of the large passage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238040-A (JP)
Title: Remote monitoring device for elevator
Inventor: TOKUI KAZUO
IPC: B66B5/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To find a car position of abnormality or failure of an elevator when it occurs and to forecast future occurrence of abnormality.  <P>SOLUTION: Presence of a passenger 3 and an opening/closing state of a door are detected from output of a first camera 4 for imaging the state in a car 1, and from output of a second camera 5 for imaging a position indicator 2, the displayed number of the position indicator 2 is detected. If the door of the car 1 is fully closed, the passenger is in the car and the door can not be opened even after a predetermined time has elapsed, 'caged after driving' at a floor where the car 1 is stopped is detected and recorded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244475-A (JP)
Title: Infrared remote control device
Inventor: SOGABE KAZUYOSHI
IPC: H04N5/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared remote control device in which various kinds of appliances, particularly an electronic toy, is remotely controlled by utilizing an infrared remote control transmitter attached to electrical products for consumer goods such as a television set or video deck, for example.  <P>SOLUTION: An infrared remote control device 10 is provided with a light receiving part 11 for receiving an infrared signal from an infrared remote control transmitter 20 and a control part 12 for generating a control signal corresponding to a signal detected by the light receiving part. The control part 12 stores the function code of the detected signal for each maker code concerning the infrared signal outputted from the existent infrared remote control transmitter, and a control signal is assigned to each function code. On the basis of the maker code designated in advance, the control part outputs the control signal assigned to the detected signal received by the light receiving part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252806-A (JP)
Title: Method for producing halogenofluoroalkanes
Inventor: SONODA HIROSHI
IPC: C07C17/16
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and efficiently producing halogenofluoroalkanes.  <P>SOLUTION: The method for producing the halogenofluoroalkanes represented by general formula (3) (wherein, X denotes a halogen atom other than fluorine; R<SB>1</SB>and R<SB>2</SB>may be the same or different and denote each hydrogen atom or a 1-5C straight-chain or a 1-5C branched lower alkyl group; and n denotes 1-9) is carried out as follows. Primary alcohols represented by general formula (1) (wherein, X denotes a halogen atom other than the fluorine; R<SB>1</SB>and R<SB>2</SB>may be the same or different and denote each hydrogen atom or a 1-5C straight- chain or a 1-5C branched lower alkyl group; and n denotes 1-9) are treated with a compound represented by general formula (2) (wherein, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>may be the same or different and denote each a substituted or an unsubstituted saturated or unsaturated alkyl group; R<SB>1</SB>and R<SB>2</SB>or R<SB>3</SB>and R<SB>4</SB>may be bound to form a ring containing nitrogen atom or the nitrogen atom and other heteroatoms).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212243-A (JP)
Title: Super can
Inventor: KOBAYASHI KIYOHITO
IPC: B65D25/20
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can product which is easy to use and convenient.  <P>SOLUTION: A space for housing candies, relishes, and character goods is formed in a bottom part of the can product, and the bottom part has an opening structure like a canned food.  <P>COPYRIGHT: (C)2003,JPO