baber/WOPTO huggingface dataset:
Patent JP-2004012337-A (JP)
Title: Measuring tool
Inventor: ITO TAKURO
IPC: G01B3/18
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure the dimension of a member comprising a curved surface or sloped face such as rotor wedge groove part.  <P>SOLUTION: The thickness t1 of an end face part is measured at first by a micrometer 2 under the condition where a reference block 3 of which the thickness t1 of the end face part is known is brought into contact with a pedestal 1, after the micrometer 2 is attached to the pedestal 1 having a fixed end slope face 12 and a vertical face 13, a thickness t2 of an end face part of the rotor wedge groove part 93 is measured under the condition where the groove part 93 is brought into contact with a pedestal 1, after a difference between instruments is calculated, and the accurate thickness of the end face part of the rotor wedge groove part 93 is calculated while reflecting the difference in a measured value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326290-A (JP)
Title: Purification apparatus
Inventor: KATAOKA HIDETO
IPC: A01K63/04
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification apparatus with which water of a water tank, a pond, a sewage measure, or the like, whose unit size is small individually can be purified also without necessitating large equipment and in which charcoal is used.  <P>SOLUTION: An upward water current is generated as air bubbles rise by blowing air bubbles in a small-bore pipe (1). Organic matter is guided from a hole (2) to the inside of a pipe (3) in which charcoal (8) is housed and which functions as an aeration tank. The organic matter having a large specific gravity descends soon from an opening (4) and the descending organic matter is sucked through the hole (2) and rises again, namely, is circulated through the opening (4) and the hole (2). The majority of the water sucked from the hole (2) is discharged and diffused from the opening (4) as the water containing dissolved oxygen increased in volume.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013831-A (JP)
Title: Personal authentication system, device and method
Inventor: HARANO YUZO
IPC: G06F21/32
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal authentication system by a biometric method performing user personal authentication to prevent spoofing that is likely taken after the personal authentication is once performed.  <P>SOLUTION: This system is the personal authentication system by the biometric method wherein a network server and a client computer are connected through a network, and the client computer performs the user personal authentication to the network server. The network server has a primary personal authentication means for authenticating the user of the client computer, a secondary personal authentication means for continuously performing the personal authentication by the biometric method even after the authentication is performed by the primary personal authentication means, and a personal information storing means for accumulating the personal information of the user. The client computer has a personal information collecting means for collecting user's biological unique information necessary for the biometric method, and a personal information transmitting means for transmitting the personal information collected by the personal information collecting means to the network server when needed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019728-A (JP)
Title: Linear guide apparatus
Inventor: MATSUMOTO ATSUSHI
IPC: F16C29/06
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear guide apparatus that can be used without damaging a rolling element rolling path even at a high working speed and generates a small amount of noise.  <P>SOLUTION: The linear guide apparatus comprises: a guide rail 10 having a first rolling element rolling groove 11 along a longitudinal direction on a side; and a slider 20 that has a second rolling element rolling groove 22 that opposes the first rolling element rolling groove in the guide rail and relatively travels in the longitudinal direction of the guide rail via a rolling ball 30 that is rotatably included so that the rolling ball 30 comes into contact with each rolling element rolling groove at respective two points between both the rolling element rolling grooves. A first contact angle α<SB>1</SB>between the rolling ball and the first rolling element rolling groove is set to be smaller than a second contact angle α<SB>2</SB>between the rolling ball and the second rolling element rolling groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001056-A (JP)
Title: Holding-die fitting structure for plate bending machine
Inventor: IKEDA TOSHIO
IPC: B21D37/04
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a center die fitting structure which is high in the rigidity of a center arm for fitting the center die of a holding die, suitable for obtaining high clamping force in bending a plate and has a simple construction to facilitate assembling adjustment, and a fitting structure which is excellent in an assembling property in fitting the holding die comprising the center die and a side die to an upper frame and is high in rigidity.  <P>SOLUTION: The fitting structure of the center die 4 for the plate bending machine comprises a locking piece between a piston rear part 33 which vertically slides in a cylinder 31 and a base for fitting the center arm 3, a driving means for either inserting or releasing the locking piece, and a center die chucking means 30 provided at the tip end of a piston rod 32a. Furthermore, the holding die is held as a whole with the upper frame 10 of the bending machine via LM guides 12a, 12b arranged at least in two lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031007-A (JP)
Title: Deflection yoke device for projection, and three-tube type projection television
Inventor: SEKI TAKESHI
IPC: H01J29/76
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflection yoke device for projection and a three-tube type projection television capable of improving convergence.  <P>SOLUTION: This deflection yoke device for projection has saddle type vertical deflection coils VL and VR. By setting the winding distributions of the left vertical deflection coil VL and the right vertical deflection coil VR asymmetrical, one of the drive current IVL of the deflection coil VL and the drive current IVR of the deflection coil VR is set larger than that of the other. Thereby, the magnetic fields on the four corners of the image are set asymmetrical on the left and the right of the image, and the distortion of the image depending on a projection angle to a screen SC can be compensated by the asymmetry to improve convergence. Load imposed on auxiliary deflection yoke devices 111 and 112 can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028017-A (JP)
Title: Scroll type compressor
Inventor: AKIYAMA KUNITAKA
IPC: F04C27/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll-type compressor 100 capable of improving the efficiency of the compressor by reducing the sliding loss and the back pressure leakage at seal rings 18.  <P>SOLUTION: A back pressure mechanism part is configurated by a plurality of small diameter back pressure chambers 19 and the small diameter seal rings 18. Whereby the deformation by thermal expansion of the seal ring itself and the swelling caused by a refrigerant in a case of a resin, and the impairing of the rigidity can be minimized. Further the deformation and torsion of the seal ring causing a problem at the sliding part with a revolving scroll 6 in operation, are hardly found. Further as each of the seal rings 18 can follow and absorb the distortion generated at a revolving scroll 6 side, the increase of the sliding loss caused by the rise of face pressure by the distortion can be prevented, and the sealing performance can be secured even by a high-pressure refrigerant such as carbon dioxide. Whereby the sliding loss and the back pressure leakage at the seal rings can be reduced, and the efficiency of the compressor can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024726-A (JP)
Title: Unit and device for inputting and outputting data
Inventor: TAKIZAWA TAKASHI
IPC: A61B5/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a device which is provided with sensor sheets having pressure sensors arranged and having different sizes.  <P>SOLUTION: Each sensor sheet 1 to 3 constituting a sheet assembly 4 comprises a data input and output area 15 having the pressure sensors 5 arranged and a wiring area 16 arranged on upper side 15a of this. In the wiring area 16, a first wiring 21 extending from the data input and output area 15 to the right edge 11 of a sheet and a second wiring 22 and a third wiring 23 extending from the right edge 11 to the left edge 12 are formed. Two or three sensor sheets can be connected with each other through these wirings 22 and 23 for extension, thereby outputs from the respective sensor sheets can be supplied to a control unit 51 through theses wirings 22 and 23. Consequently, a large-size sensor sheet can simply be produced by combining the small-size sensor sheets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032587-A (JP)
Title: Communication method and information-providing method
Inventor: SAITO HIROSHI
IPC: H04W84/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method which allows a caller to easily communicate, with a person having a radio tag and an information providing method which allows a service provider who can easily provide an object or a person having a radio tag with information.  <P>SOLUTION: The communication method obtains information concerning a radio tag detector for detecting a radio tag, based on the information corresponding the radio tag, such as a service number, in a system having the radio tag detector, a radio tag detector controller having a radio tag detector control database, a radio tag database unit having a radio tag database, a service number radio tag ID conversion database unit having a service number radio tag ID conversion database, a service number connector, a radio tag detector installation place controller having a radio tag detector installation place control database, and a terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038254-A (JP)
Title: Radio communication device and radio communication method
Inventor: NISHIMURA NAOKI
IPC: B41J2/175
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a radio communication device and a radio communication method for allowing function elements existing individually to function cooperatively, without various limitations of a wire line.  <P>SOLUTION: This device comprises a plurality of micro function elements 3 comprising a communication means which performs transmission/reception by radio or light, and one or more means other than the communication means; and a base 4 which controls the micro function elements by communicating with the micro function elements to manage totally. By communicating the micro function element 3 which receives control information from the base 4 with other micro function elements 3 via the communication means to execute one or more means other than the communication means, the function elements 3 existing individually can function cooperatively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033050-A (JP)
Title: Unfried dry food, and dry food containing the unfried dry food
Inventor: MURAI SAE
IPC: A23L19/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unfried dry food having nonconventionally light crispy feeling.  <P>SOLUTION: The unfried dry food is produced by soaking small pieces of raw material obtained by cutting fruits or vegetables into small pieces in a saccharides solution followed by drying them. The unfried dry food satisfies the following requirements (1) and either (2) or (3), or (1) and both of (2) and (3): (1) to have a breaking strength of 300-2,000g; (2) to have a surface texture whose fragments each has an average diameter of ≥100μm when seen under a microscope; and (3) to have a substitution rate of 1-30% determined from the following equation. Substitution rate (%) = [ä(dry weight of an unfried dry food)-(dry weight of small pieces of raw material)}÷(moisture weight contained in the small pieces of raw material)]×100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133880-A (JP)
Title: Microelectro-mechanical component
Inventor: MHANI AHMED
IPC: H01H59/00
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an MEMS component. SOLUTION: This microelectro-mechanical component 1 formed at the substrate of a semiconductor base, and provided with two input terminals and two output terminals is constituted of a movable element 4 connected to the substrate by at least one deformable part, and provided with a region constituted of ferromagnetic materials, a metallic coil 5 connected to each input terminal or each output terminal 30 and 3, and allowed to magnetically interact with the ferromagnetic region of the movable element 4, and a face forming complementarily oppositely disposed first electrodes 6 connected to one of either each output terminal or each input terminal, and mounted on the movable element 4. The complementary face forms a second electrode connected to the other of either each output terminal or input terminal, and allowed to interact with the first electrodes 6.
Patent JP-2004037206-A (JP)
Title: Radio controlled timepiece device
Inventor: ONOZUKA HARUO
IPC: G04R20/08
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio controlled timepiece device for reliably informing a user of an error having occurred with respect to reception of standard frequency broadcast.  <P>SOLUTION: In the event of receiving the standard frequency broadcast, when a battery is determined to be out of order, or when this device is determined to be out of order since the broadcast is incorrectly received, an alarm means in a camera exhibits an NG (alarm) by generating start sound by a buzzer 6, lighting an LED (Light Emitting Diode) 7, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043334-A (JP)
Title: New ordinary temperature molten salt and electrochemical device
Inventor: MATSUMOTO HAJIME
IPC: H01M14/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ordinary temperature molten salt which has excellent ion conductivity and excellent stability in the atmosphere, and to provide an electrochemical device using the molten salt.  <P>SOLUTION: The ordinary temperature molten salt is represented by the formula (I) [R<SP>redox</SP>-NR<SP>1</SP>R<SP>2</SP>R<SP>3</SP>]<SP>+</SP>X<SP>-</SP>(I) (R<SP>redox</SP>is a functional group having an oxidation-reduction property; R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each an alkyl, a haloalkyl, an alkoxy, an aryl, an aralkyl or an alkoxyalkyl; X<SP>-</SP>is a wide anion residue such as a halide).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041876-A (JP)
Title: Spray cover in trigger type sprayer
Inventor: KAMIOKA TOMOHIRO
IPC: B05B11/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray cover in a trigger type sprayer not certainly and easily detachable from a spray main body in order to well protect the sprayer body and preventing the occurrance of erroneous operation like the ejection of a chemical agent at commodity display.  <P>SOLUTION: The spray cover in the trigger type sprayer is constituted so as to be mounted on the spray body 2 in the trigger type sprayer to cover and protect the spray body 2. The spray cover is constituted of the top surface plate 11 mounted on the upper part of the spray body 2, the left and right side surface plates 12 respectively mounted on the left and right side parts of the spray body 2, the front connection plate 13 for connecting the left and right side surface plates 12 at the lower part of the jet nozzle 6 of the spray body 2, and the rear connection plate 14 for connecting the left and right side surface plates 12 in the rear lower part of the spray body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044234-A (JP)
Title: Snow melting device for roof
Inventor: MATSUDA MASAKO
IPC: E04H9/16
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting device for a roof simply installable on an existing slanted roof, also provided with a function as a snow guard, and having excellent heat efficiency.  <P>SOLUTION: In this snow melting device for a roof, a long cylindrical snow melting outer frame body 2 is continuously passed through a plurality of metal fittings 5 composed of suspension-like fitting rods 51 fixed to a roof board surface with nails and screws and an annular frame 52 integrally formed at the lower end of the suspension fitting rod to be disposed substantially parallel to the direction of a ridge on a suitable place of a slanted roof. A linear or columnar heating element 3 is disposed along the direction of drawing the snow melding outer frame body 2 in the center of the longitudinal section of the long cylindrical snow melting outer frame body 2, and the outer periphery of the heating element 3 is filled with a concrete-made thermal storage body 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043896-A (JP)
Title: Terminal for electric wiring made of stainless steel
Inventor: HIRAMATSU NAOTO
IPC: C22C38/20
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a terminal for electric wiring made of stainless steel which has a surface contact electric resistance comparable to that of a plating material, and has blanking properties comparable to that of a copper alloy.  <P>SOLUTION: The terminal for electric wiring uses a ferritic stainless steel sheet comprising, by mass, ≥1.0% Cu, and having a base metal hardness of ≤220 HV and an elongation of ≤12% as a base material. The stainless steel sheet comprises, by mass, ≤0.04% C+N, ≤0.5% Si, ≤0.5% Mn, 9.0 to 15.0% Cr and 1.0 to 3.0% Cu. The surface contact electric resistance of the terminal for electric wiring made of stainless steel can be reduced by precipitating a Cu rich phase into a matrix, or forming a Cu-concentrated layer as the outermost surface of the base material. By controlling the base material hardness to ≤220 HV, and the elongation to ≤12%, its blanking workability is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045241-A (JP)
Title: Microarray preparing method
Inventor: SHOJI TOMOAKI
IPC: B01L3/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily, efficiently, and uniformly form a spot of an easily and visually observable size through the use of a noncontact microarrayer for forming a very small spot.  <P>SOLUTION: Through the use of the ink-jet microarrayer for pressurizing a housed liquid sample and jetting the droplet sample of the amount of one droplet from a nozzle, a plurality of the liquid sample droplets containing biomatter is made to adhere to the surface of a water repellent substrate at locations at which all the plurality of droplets join one another. A spot formed by the plurality of united droplets is formed on the surface of the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046025-A (JP)
Title: Printed matter with article discrimination label, and article ordering method
Inventor: YOSHIDA YOICHI
IPC: G06Q30/06
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter with an article discrimination label capable of allowing an orderer to easily place order, and also preventing a wrong order for an article, and to provide an article ordering method.  <P>SOLUTION: A flier 1 includes a plurality of advertisement columns for articles, and in each article advertisement column, article information such as an article picture 1a, an article name, a trade name 1b, and an article price 1c and a bar code 1d are printed, and a perforation line 5 is provided around the bar code 1d (b). Moreover, the flier 1 is of a three-layer structure comprising a base material sheet 2, an adhesive layer, and a stripping sheet 4, and the perforation line 5 is provided into the base material sheet 2 and the adhesive layer by half-cut process (c). The article discrimination label 6 printed with the bar code 1d thereon is peeled off the flier 1 by using the perforation line 5 and pasted on the order card for the use of identifying the article.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277948-A (JP)
Title: Composite structure and method for manufacturing the same
Inventor: HATONO HIRONORI
IPC: C23C24/04
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brittle material having novel characteristics without being accompanied by heating and firing steps and a structure of the brittle material.  <P>SOLUTION: The crystals of the brittle material, such as ceramics or semimetal, and the crystal or fine texture of ductile materials, such as metals (fine structure consisting of an amorphous metallic layer or organic matter) are dispersed in the structure and the structure (the segment consisting of the brittle material) is polycrystal. The crystals composing the structure has substantially no crystal orientability and the grain boundary layers consisting of glassy substance do not substantially exist at the boundaries between the crystals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052551-A (JP)
Title: Fuel injection control device for cylinder injection internal combustion engine
Inventor: KOSUGE HIDEAKI
IPC: F02D13/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for a cylinder injection internal combustion engine, suitably suppressing the increase of combustion changes even when performing Atokinson cycle through the cylinder injection internal combustion engine.  <P>SOLUTION: The cylinder injection gasoline engine 1 has a variable valve timing mechanism 19. It is configured to perform closure slowing control (Atokinson cycle) of an intake valve 12 whose closing timing is set to be slower than that at an intake bottom dead center of a piston 5. On request of execution of the closure slowing control of the intake valve, a control device 50 controls the injection pressure of a fuel to be injected from a fuel injection valve 35 to be higher than in no-execution of the closure slowing control of the intake valve or controls an injection timing for the fuel to be injected from the fuel injection valve 35 to be faster than in the no-execution of the closure slowing control of the intake valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049345-A (JP)
Title: Medical information providing system and cellular phone
Inventor: SHINODA MASAYUKI
IPC: G06Q50/10
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical information providing system with which a diagnosis can easily be received with less time or financial burden through a communication circuit by using cellular phones.  <P>SOLUTION: When biological information is transmitted from an individual who has become a member by using a cellular phone 10, medical information to be provided to the member is retrieved from a medical information database by a medical information retrieving (automatic diagnosis means) 66 based on the biological information. Then, the medical information is provided to the member by a medical information providing means 68. Thus, even a person who resides in a remote place can automatically receive an evaluation or the diagnosis for the biological information, and the diagnosis can easily be received through a communication circuit with less time or financial burden.  <P>COPYRIGHT: (C)2004,JPO