baber/WOPTO huggingface dataset:
Patent JP-2004114148-A (JP)
Title: Laser trimming device and method
Inventor: KOMAGATA NOBUYUKI
IPC: B23K26/361
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser trimming device and method in which trimming can be performed on a a body to be trimmed while electric resistance is measured in the body to be trimmed to which at least either a rotary magnetic field or a static magnetic field is imparted.  <P>SOLUTION: The laser trimming device is equipped with a laser irradiation device that emits a laser beam L3 to a magnetic sensor S so as to perform trimming on the magnetic sensor S and a measuring device that measures the potential difference output voltage (electric resistance) of the magnetic sensor S. The laser trimming device is also equipped with a magnetic probe 19 that imparts, to the magnetic sensor S, a magnetic flux (static magnetic field) in an arbitrary direction parallel to the face Sf to be trimmed or a rotary magnetic flux (rotary magnetic field). As a result, trimming can be performed on the magnetic sensor S while the potential difference output voltage is measured in the magnetic sensor S to which the rotary magnetic field or the static magnetic field is imparted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123545-A (JP)
Title: Percutaneous administration agent for controlling animal ectoparasite
Inventor: CHIHO SATOSHI
IPC: A61K9/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a percutaneous administration agent for controlling animal ectoparasites, exhibiting better exterminating effects.  <P>SOLUTION: This percutaneous administration agent for controlling the animal ectoparasites comprises (a) 1-methyl-2-nitro-3-[(3-tetrahydrofuryl)methyl]guanidine and (b) N,N-bis(2,4-xylyliminomethyl)methylamine as active ingredients and contains a pharmaceutical preparation-forming material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094179-A (JP)
Title: Liquid crystal orientation agent and manufacturing method of liquid crystal display element
Inventor: HIRAI TAKESHI
IPC: G02F1/1337
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal orientation agent where a vertical orientation property is superior, there are no after-images of a liquid crystal display element even after long-sustained lighting, and reliability is excellent.  <P>SOLUTION: The liquid crystal orientation agent contains a polyamic acid having two specific kinds of repetition units. A method for manufacturing the liquid crystal display element is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124801-A (JP)
Title: Agricultural working machine
Inventor: YAMADA TAKASHI
IPC: G06F9/445
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability by conducting optimum driving for a working machine based on the latest control program, by easily providing the latest control program to the working machine.  <P>SOLUTION: This agricultural working machine 1 having a communication function, is provided with a control program changing means 23 for changing a control program of the working machine 1 for the latest control program transmitted from a communication command part 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122220-A (JP)
Title: Jet type soldering device
Inventor: ITO MASAAKI
IPC: B23K1/08
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet type soldering device that suppresses generation of solder scattering, that surely prevents the scattering from sticking to a workpiece, and that has the ability to direct to a desired direction, the movement of bubbles entrained in a fused solder when fused solder guided to under the fused solder face.  <P>SOLUTION: In a curved surface 18, the fused solder Y which an introducing-side curved surface 18a receives from a speed-relaxing concave surface 16c is guided by a discharging-side curved surface 18b situated under a fused solder face f. In comparison with the case where the fused solder Y singly reaches the fused solder face f, the fused solder scattering can be suppressed better by making the fused solder Y guided on the curved surface 18 and making it reach the fused solder face f. In addition, with the fused solder Y reaching the fused solder face f, even if the stored fused solder Y entrained with bubbles, the moving direction of the bubbles can be made to the direction approaching to a nozzle 15 (desired direction) because the discharging end of the curved surface 18 is faced to the direction coming close to the nozzle 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131941-A (JP)
Title: Water cutoff material and water cutoff structure
Inventor: NODA KENJI
IPC: E04B1/64
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To properly cut off and drain rainwater or the like infiltrating to the rear of an exterior panel, to prevent the blowing-in of rainwater from a drain space and to avoid the leakage of water to the indoor side.  <P>SOLUTION: This water cutoff material 3 is arranged in the upper-space of an opening upper-side edge 2 having an exterior structure having a space 4 between the rear of the exterior panel 1 and a backing material, the height on the exterior-facing panel 1 side has a grade lower than that on the backing-material side, and has a cutoff structure in which an opening 5 between the lower end face of the panel 1 and the opening upper-side edge 2 placed under the lower end face is sealed and waterproofed, and the drain space 7 is formed partially in the opening 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300488-A (JP)
Title: Lamp body arrangement of two wheeler
Inventor: MATSUMOTO YOSHIYUKI
IPC: B62J6/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide lamp body arrangement of a two wheeler for improving perceptual accuracy of a distance feeling and a speed feeling by a simpler method.  <P>SOLUTION: This lamp body arrangement is composed of a plurality of lamp bodies for improving external visibility of the two wheeler. The arrangement of at least one lamp body for constituting a lamp body system of the two wheeler 10 is set on a straight line L10 parallel to the ground surface by passing through the center of a wheel 19 of a front wheel 11 or the lower side than the straight line L10, and is set on a perpendicular line L11 extended downward to the ground surface from the rearmost part of the front wheel 11 or the front side from the perpendicular line L11. At least one lamp body exists above the height of a headlight 16 of the two wheeler 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136509-A (JP)
Title: Printing masking body
Inventor: YOKOZAWA YUJI
IPC: B41N1/24
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing masking body, with which the suitable amount of printing vehicle can be fed to a body to be printed for printing.  <P>SOLUTION: The printing masking body is made so as to have a uniform dimension in the direction of the thickness and has a plurality of through hole parts arranged in a predetermined pattern. Each of some part of the through hole parts has a neck in its intermediate part in the direction of the thickness. The printing masking body is put on the body to be printed so as to charge the printing vehicle in the through hole parts in order to leave the printing vehicle in the through hole on the body to be printed through the separation of the printing masking body from the body to be printed, resulting in transferring the pattern of the through hole parts so as to print the printing vehicle on the body to be printed. In this case, in the through hole parts having the neck therein, the printing vehicle is cut at the neck, resulting in leaving the printing vehicle locating on the body to be printed side from the neck on the body to be printed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152257-A (JP)
Title: System and method for eliminating polarization of optical-amplification pump light source
Inventor: FOURSA DMITRI
IPC: H01S3/30
Filed: 2002-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for eliminating polarization of an output independent of the polarization state of a polarization elimination configuration of a conventional pump assembly by eliminating polarization, especially, in the output of an optical pump assembly, related to a system and method for a polarization elimination optical amplification pump light source. SOLUTION: The system typically comprises a pump assembly (302) which presents the pump assembly output of a polarization state in which polarization- elimination is correctly performed, and a polarization elimination device (304) which receives the pump assembly output and presents an output which is polarization-eliminated independent of the polarization state of the pump assembly output. It also comprises an optical amplifier (206) which couples the output which is polarization-eliminated with a fiber segment, to establish a light signal gain.
Patent JP-2004140748-A (JP)
Title: Data repeater, data repeating system, and computer program
Inventor: TEZUKA MASAO
IPC: H04L12/70
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data repeater which allows contents of a sequence to be easily changed without performing troublesome setting work or changing work on the protocol simulation device side.  <P>SOLUTION: When receiving a packet by a communication port of one network adapter (S301), the data repeater compares the packet with a data processing condition (S302). In the case that the packet does not meet the data processing condition (S302N), the reception packet is transferred to a second network adapter as it is (S303). When the packet meets the data processing condition (S302Y), data contents are processed in accordance with the data processing condition (S304). Specifically, a packet is reassembled again (S305) after rewrite of data and is transferred to the second network adapter, and therefore, the changed packet is transmitted from a communication port of the second network adapter (S306). Thus the data repeater, a data repeating system, and a computer program are obtained which allow contents of desired data to be easily changed without performing troublesome setting work in a protocol simulation device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144811-A (JP)
Title: Musical piece playing system
Inventor: KAWASHIMA TAKAHIRO
IPC: G10H1/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical piece playing system that enables a plurality of mobile communication terminals to easily acquire musical piece data to be reproduced respectively when the plurality mobile communication terminals reproduce a single musical piece.  <P>SOLUTION: A musical piece playing system comprises a 1st mobile communication terminal and at least one 2nd mobile communication terminal both having a musical piece reproducing means. The 1st mobile communication terminal has: a storage means of storing the musical piece data; a part information generating means of generating part information for reproducing the musical piece data according to the number of mobile communication terminals; a musical piece data generating means of generating musical piece data that 2nd mobile communication terminals reproduce respectively by using the part information generating means; and a transmitting means of transmitting the musical piece data generated by the musical piece data generating means. Consequently, each mobile communication terminal easily acquires the musical piece data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142671-A (JP)
Title: Hand truck storage device
Inventor: MAEDA YASUSHI
IPC: B60P1/44
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand truck storage device conveniently taken-in/taken-out, in a truck with a load receiving deck elevating device mounted thereon.  <P>SOLUTION: An entrance and exit of a hand truck 20 is formed between a stored platform elevating/lowering device 100 and a truck body 101, and a holding device 21 to hold the hand truck 20 to be inserted from the entrance is disposed under the floor of the truck body 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145753-A (JP)
Title: Method for retrieving document and device and program for retrieving document
Inventor: IKEDA NARUHIRO
IPC: G06F17/30
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve a related document on the basis of the similarity of topics by extracting a document describing which document is related to which matter and which event in retrieving a series of documents treating the same matter and the same event as those of some documents.  <P>SOLUTION: A method for retrieving the document comprises steps of: extracting the topic and new information by using a topic extracting pattern from the documents stored in a document storage means; generating headlines of the documents; providing the headline to each document for registration in the document storage means; calculating the degree of a relation of topics between the processing-object document in the document storage means and other documents in the document storage means on the basis of the similarity among the topics; defining the document having the degree of a relation higher than a threshold as a related document; extracting the topic on the basis of inputted document ID or a retrieval word and phrase; and retrieving the related document on the basis of the topic from the document storage means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150861-A (JP)
Title: Navigation device
Inventor: ONO TSUNEO
IPC: G01C21/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time of interrupting the operation of a navigation when updating software.  <P>SOLUTION: This navigation device is provided with the first execution part 41 executing the first navigation software 31 recorded in a first recording device 12 which is detachably attached to a navigation device body 11 and the second execution part 42 executing the second navigation software recorded in a recording medium 19 to be inserted in the second recording device 13. A navigation device body 11 guides an automobile to a destination by executing the first navigation software 31 or the second navigation software. When the first recording device 12 is detached and updated, the navigation device 10 can guide the automobile by using the second navigation software recorded in the second recording device 13. This navigation device 10 can thus reduce the time of interrupting the operation of the navigation when updating the software.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152006-A (JP)
Title: Device for numbering components
Inventor: MIHASHI MASATO
IPC: G06F17/50
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for numbering components, by which components are numbered in the order of their assembly.  <P>SOLUTION: The device recognizes the order of assembling of components from an operation of assembling components given to a CAD module 11 and numbers the components, according to the order of assembly. This enables automatic numbering of the components in the assembly order of the components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124029-A (JP)
Title: Method for producing polymer particle and polymer particle produced thereby
Inventor: NAKAYAMA MASATERU
IPC: C08F2/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing polymer particles, enabling the stable production of polymer particles having large and uniform particle diameter in a short time and capable of suppressing the firm deposition of scale to the wall of a reactor and a stirring blade.  <P>SOLUTION: Polymer particles are produced by polymerizing a vinyl monomer in an aqueous medium in the presence of a polymerization initiator. The method is carried out by forming a polymer nucleus in the absence of a surfactant and adding a surfactant having the sign of a surface charge the same as that of the surface charge of the polymer particle nucleus after completing the nucleus forming step and before the reaction of 50% of the vinyl monomer added during the nucleus forming step in a manner to get the surfactant concentration in the aqueous medium to be lower than the critical micelle concentration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148271-A (JP)
Title: Physical cleaning method of rotary membrane separator
Inventor: TANIDA KATSUYOSHI
IPC: B01D65/02
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical cleaning method of the membrane body of a rotary membrane separator by which the membrane body can be easily and effectively cleaned without causing deterioration or breakage thereof.  <P>SOLUTION: A hollow rotary shaft 14 is arranged so as to penetrate a center part of a cylindrical vessel 13 having a feed entrance 12 of a liquid to be treated. A large number of the membrane bodies each having permeable membranes on both surfaces of a plate body are loaded onto the rotary shaft 14 and liquid permeating through the permeable membrane is discharged from exits 15, 16, a motor 18 for rotating the membrane bodies together with the rotary shaft 14 is provided outside the vessel and a liquid flow passage connected with the feed entrance 12 of the liquid to be treated is provided on a vessel inwall surface. Solid matters adhered to the membrane body is exfoliated by rotating the rotary shaft 14 in a state where the inside of the cylindrical vessel 13 is emptied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157248-A (JP)
Title: Positive photosensitive resin composition, method for manufacturing pattern, and electronic parts
Inventor: TAGUSARI TOSHINORI
IPC: C08G73/06
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition in which the interaction between a solubility converting agent and a polyoxazole precursor or a polyimide precursor can be enhanced as well as the adhesiveness and heat resistance can be improved by introducing a carbonyl group into the solubility converting agent having an alkali-soluble group protected by a protecting group which can be desorbed under acidic conditions.  <P>SOLUTION: The positive photosensitive resin composition contains: (A) a polyoxazole precursor or a polyimide precursor having an organic group with a functional group which can be polymerized by heat at the molecular end; (B) a compound which generates an acid by irradiation of radiation; and (C) a compound having an organic group which can be decomposed by an acid catalytic effect and converted into a hydrogen atom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154679-A (JP)
Title: Washing and sterilizing equipment
Inventor: IWAMURA JUNICHI
IPC: C23G3/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To form a two-component azeotropic mixing system with a lower aliphatic alcohol (C<SB>2</SB>-C<SB>3</SB>) and steam and to carry out washing and sterilization with such liquid or vapor of two-solvent composition.  <P>SOLUTION: The equipment is constituted of a continuous oil component recovery device; a chamber; a conveyor for moving a substance to be washed; a drawing-out pump for the solvent used and used for washing; an air blasting and suction fan; and a vapor recovery device. The continuous oil component recovery device is provided with a solvent for washing; a liquid reservoir (tank); a flow feed pump; a pouring port for the washing solvent; a steam generation device; two-component azeotrope mixing vapor production pot; a distilling tower; a thermometer; a cooling unit; a drain valve and a drawing-out pump. Thereby, the washing solvent can be recycled and the cooling unit is detached and washing in both states of liquid and vapor can be carried out by utilizing the two-component azeotrope mixing vapor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159218-A (JP)
Title: Subscriber circuit
Inventor: TSURUYA KENICHI
IPC: H04Q3/42
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subscriber circuit whose reliability for incorrect operation is extremely high.  <P>SOLUTION: The subscriber circuit comprises (1) a dc/dc converter which includes a power transistor which is turned on/off according to a pulse signal through a speed up capacitor, and stores energy giving a current from a driving voltage line to an inductor during an on time, and an output DC voltage formation circuit which flows energy stored in the inductor as a current during an off time of the power transistor, and at the same time, charges the current and forms an output DC voltage; (2) an integrated circuit chip for the subscriber circuit which outputs a pulse signal with a duty ratio corresponding to the output DC voltage according to a call stage to a speed up capacitor; and (3) a temperature supervising means which supervises the ambient temperature of the power transistor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127889-A (JP)
Title: Straight-tube fluorescent lamp fixture
Inventor: ONISHI HISAKAZU
IPC: F21Y103/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straight-tube fluorescent lamp of which light distribution can be freely changed and a shape of a reflecting lamp can be made flat, with a packing capacity small and with a good load efficiency.  <P>SOLUTION: A fixture main body 10 is provided. A long-size reflecting lamp 20 is provided at an underside of the fixture main body 10. A pair of perforated lines 22 are formed at the long-size reflecting lamp 20 along its length direction. Each perforated line 22 is to be a folding line of a strength allowing bending by hand along the line. The plate is folded along each perforated line 22 with a zone at an edge side slanted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162330-A (JP)
Title: Construction method for bridge
Inventor: SHIRAISHI YASUAKI
IPC: E01D21/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a bridge which gives no concentric load to the construction site of the bridge, alleviates elevated works of workers, reduces the construction working term, eliminates limitation of construction sites, reduces influence of traffic regulations.  <P>SOLUTION: A bridge body 10 is constructed on the ground between bridge piers 20, 30. The construction method includes a hanging process hoisting up the bridge body 10 higher than the respective bridge piers 20, 30 after the combining process on the ground, a connection process of the bridge ends 50 to both ends of the bridge body 10 after the hanging process, and a laying process installing the bridge body 10 between respective bridge piers 20, 30 after the connection process of the bridge ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162626-A (JP)
Title: Exhaust emission control device
Inventor: WATANABE HIROKO
IPC: F01N3/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To hold a purification catalyst for such as NOx of a diesel internal combustion engine within an operating temperature range, and prevent thermal degradation of a PM capturing means.  <P>SOLUTION: In this exhaust emission control device, a temperature in a means for purifying such as NOx of the diesel internal combustion engine is increased to appropriate temperature using PM combustion heat of the particulate (PM) capturing means. In this exhaust emission control device, the PM capturing means and the purification catalyst for such as NOx are surrounded with a good heat conductor or the like, and the heat generated at combustion of the PM is transmitted to the catalyst via the good heat conductor, thereby increasing a temperature of the catalyst to hold it within the appropriate operating temperature range. Since the PM combustion heat is transmitted to the catalyst, the heat is removed from the PM capturing means. Accordingly, abnormal temperature rising in the PM capturing means is restrained to prevent thermal degradation, whereby NOx or the like in exhaust gas of the diesel internal combustion engine is effectively purified.  <P>COPYRIGHT: (C)2004,JPO