baber/WOPTO huggingface dataset:
Patent JP-2004022477-A (JP)
Title: Battery
Inventor: KANEDA MASAAKI
IPC: H01M2/34
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery allowing a PTC element to be built in a small battery or a flat rectangular battery.  <P>SOLUTION: The PTC element 6 is installed by insulating it from a sealing plate 10, and fastened to the sealing plate 10 with a rivet 2 by interposing a gasket 11. By welding an external connection terminal 3 to the peripheral part of a conduction plate 5 electrically connected to a lower electrode plate 6b of the PTC element 6, the PTC element 6 is covered with the connection terminal 3; electrical connection from the rivet 3 connected to a positive electrode lead 13 through the PTC element 6 to the connection terminal 3 is established; and the connection terminal 3 functions as a battery positive electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029152-A (JP)
Title: Optical fiber light incidence method and device
Inventor: KONO YUKO
IPC: G02B26/08
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable optical fiber light incidence method and device for stabilizing the quantity of light emitted from a light source and then modulating the light.  <P>SOLUTION: Respective acoustooptical modulation elements 11-1 to 11-3 controlling the incident angle of respective LD light beams emitted from three laser diodes LD<SB>1</SB>to LD<SB>3</SB>on an optical fiber 1 are arranged between the laser diodes LD<SB>1</SB>to LD<SB>3</SB>and the optical fiber 1 so as to obtain each fiber output obtained by on/off controlling each LD light beam of every wavelength without directly turning on/off or modulating the input current of the respective laser didoes LD<SB>1</SB>to LD<SB>3</SB>, and obtain each fiber output obtained by frequency-controlling the respective LDs having a wavelength different from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003014940-A (JP)
Title: Optical fiber cord extra length housing body
Inventor: TANIMOTO TOSHIAKI
IPC: G02B6/00
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To quickly obtain an optical fiber cord extra length treating circular ring which has a diameter corresponding to an extra length and with which the diameters of a plurality of holding members can be enlarged or reduced at the same time while maintaining a concentric circle. SOLUTION: An optical fiber cord extra length housing body is provided with a plurality of almost triangular holding members which have a holding part formed at one end, a slot bored in a tabular part and an axial hole bored at the other end, and a support which has first axes projectingly formed at an undersurface, a rotor plate having a fixed hole bored at the center, second axes projectingly formed at an upper surface and a metal bush having an inserted screw hole at a position opposed to the fixed hole, and a screw inserted in the fixed hole and screwed by the screw hole. The slot engages with the first axis, the axial hole engages with the second axis, thereby the holding member is caught between the rotor plate and the support.  The holding part is turned by loosening the screw and rotating the rotor plate around the screw so that the diameter of the extra length treating circular ring of an optical fiber code is enlarged or reduced.
Patent JP-2004029435-A (JP)
Title: Image forming apparatus
Inventor: FUKUHARA MIGAKU
IPC: G03G9/08
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which forms no internal-void image, has a high transfer rate in multiple transfer, and has its transfer performance improved to such extent that nearly no cleaner load is imposed.  <P>SOLUTION: The image forming apparatus which forms a toner image on a photoreceptor moving in a specified moving direction and forms the image of its fixed toner image on a recording medium is characterized in that a toner has a ≤134 shape coefficient and a 5 to 9 μm mean particle size, and the surface of the photoreceptor has a ≤0.9 dynamic friction coefficient. An expression ¾(Vt-Vp)¾/Vp≥0.009 is satisfied, where Vp is the moving speed of the photoreceptor and Vt is the moving speed of a transferred body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025708-A (JP)
Title: Inkjet recording method
Inventor: ISHIKAWA WATARU
IPC: C09D11/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method capable of printing a high resolution image stably on any recording material and with the dot diameter controlled while improving the clogging performance of an ink head, blur resistance, and stability after printing.  <P>SOLUTION: A first expansion step for expanding a pressure generating chamber, a first contraction step for contracting the pressure generating chamber to eject an ink drop from a nozzle opening, a second expansion step for expanding a smaller volume as compared with the first expansion step, and a second erosion step for shrinking this pressure generation chamber are carried out sequentially and continuously. Ink contains a photopolymerization compound and a coloring agent, ejected from the nozzle opening to form an image on the recording material and then the image is irradiated with UV rays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030415-A (JP)
Title: Advertising panel display device for automatic vending machine
Inventor: NAKAMURA EIJI
IPC: G09F13/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for an illumination board arranged on an advertising panel display part of an outer door which is improved for easily fixing the illumination board with metal pressers each composed of a little parts.  <P>SOLUTION: In the advertising panel display device for an automatic vending machine in which a display window 2a of an advertising panel is opened on a front face of an outer door 2 and an edge of the illumination board arranged inside is crimped and fixed through illumination panel metal pressers from the back side, the metal presser is separated into an inverse U-shaped upper metal presser 16 for holding upper, left and right sides of the illumination board and a linear lower metal presser 17 for holding a lower side of the illumination board. Afterwards, the upper and lower metal pressers are fastened on upper and lower mounting seats 13a and 13b which are welded and bonded on the back side of the outer door by fastening screws 14 along with the inside of the display window and further, slit-like engage grooves 17a are formed at both right and left edges of the lower metal presser. Then, tops 16a of right and left sides of the upper metal presser are fitted into the engage grooves of the lower metal presser, pressed and held at mounting positions of the metal pressers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034037-A (JP)
Title: Inner spline member and its producing method
Inventor: NAKAJIMA MASAKI
IPC: B21K1/30
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner spline member and its producing method in which a burr removing process is unnecessary and a working cost is reduced, in consideration of the conventional problem.  <P>SOLUTION: This inner spline member is provided with a cylindrical part 2 with a through-hole 29 formed and the spline parts 20 where peak parts 21 arranged along the axial direction and respective valley parts 22 disposed between the peak parts 21 on the inner surface of the cylindrical parts 2 are alternatively arranged. At the one end part 201 side of the cylindrical part 2, an annular excess thickness part 23 having a same inner size or a smaller inner size than the inner diameter size of the peak parts 21 and almost true circular inner shape, is arranged. The valley parts 22 are opened at the end part 202 side in the axial direction and also, closed at the one end 201 side with the annular excess thickness part 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003059942-A (JP)
Title: Production method for thin film transistor
Inventor: HASHIZUME TSUTOMU
IPC: H01L29/786
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To form a source area and a drain area in the manner of self- alignment to a gate electrode at a process temperature, with which an inexpensive glass substrate can be used. SOLUTION: The production method for thin film transistor is provided with a process for making a silicon layer into polycrystalline by irradiating the silicon layer with energy beams and the quality of a polycrystalline silicon layer is improved by applying heat treatment to the polycrystalline silicon. Besides, this production method for thin film transistor is provided with a process for applying the ion injection of an impurity to the gate electrode in the manner of self-alignment. Next, the impurity in the source/drain region is activated by irradiating that region with laser beams, and heat treatment is applied for activating the impurity just under the gate electrode channeled obliquely by the ion injection.  By extinguishing fine defects in the polycrystalline silicon formed by a beam anneal, the thin film transistor of satisfactory sub-threshold characteristics can be formed. Further, a self-alignment type thin film transistor can be formed while reducing a leakage current between a source and a drain by activating the impurity under the obliquely channeled gate electrode.
Patent JP-2003105476-A (JP)
Title: High-temperature heat conductive substrate
Inventor: MATSUDA SHIN
IPC: H01S5/022
Filed: 2002-07-02
Abstract: PROBLEM TO BE SOLVED: To solve problems that the heat generated when an optical semiconductor element is operated cannot be efficiently radiated outside, and the optical semiconductor element is thermally broken. SOLUTION: A high-temperature heat conductive substrate 1 is formed by impregnating copper in a sintered porous body consisting of molybdenum powder with the mean grain size of 50 to 100 μm containing no particles of the grain size of <=25 μm, and has the composition consisting of, by weight, 75-95% sintered porous body and 5-25% copper. By using this substrate for a package for accommodating the optical semiconductor element, the heat is efficiently radiated outside via the substrate 1 even when the optical semiconductor element 4 emits much heat during the operation, the temperature of the optical semiconductor element 4 is constantly kept adequate by, and the optical semiconductor element 4 can be stably and normally operated for a long time.
Patent JP-2004034830-A (JP)
Title: Shift device of automatic transmission of vehicle
Inventor: WAKAYAMA HIROYUKI
IPC: B60K20/02
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift device of an automatic transmission for vehicles to suppress noise emission.  <P>SOLUTION: In the shift device of the automatic transmission 1 for vehicles in which a shift lever 2 is operated along a gate groove 20 formed in a gate plate 4, and a slide block 10 having an engagement recessed part 10a to be engaged with the shift lever 2 is moved in the longitudinal direction accompanied by the operation of the shift lever 2, a flexible muffling member 30 is fitted to a range from an engagement part L of the shift lever 2 with the gate groove 20 to an engagement part K with the engagement recessed part 10a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033573-A (JP)
Title: Game customer information management system
Inventor: BOUGAKI TETSUYA
IPC: A63F7/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game customer information management system which can accurately manage the operation rate of a game machine, a customer's number of coming to the parlor, and earnings and expenses by winning and losing by every individual customers.  <P>SOLUTION: A first imaging means 16 to image the face image of a customer is provided in the vicinity of a game machine 10. The face information of the customer imaged by the imaging means 16 is stored and the face information of the game customer is specified from a face information data base 38. A game customer information management table 40 is prepared and the operation rate of the game machine 10 and operation rate and the customer's number of coming to the parlor are calculated based on the key data corresponding to the face information stored in the game customer information management table 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003141496-A (JP)
Title: Ic card
Inventor: DOKOCHI HISASHI
IPC: B42D15/10
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To improve adhesion of a chip part with a wiring pattern and a circuit board when press-bonding an electrode of the chip part with the wiring pattern on the circuit board. SOLUTION: A first wiring pattern and a second wiring pattern are provided on the circuit board and bonding agent is provided on the circuit board and the first and second wiring patterns. The chip part having an integrated circuit is provided on the bonding agent so that a first connecting pad is placed on a first corner and electrically connected with the first wiring pattern, and a second connecting pad is electrically connected with the second wiring pattern and placed on a second corner at the diagonal position of the first corner. An antenna coil is provided on the circuit board so as to be electrically connected with the first wiring pattern and the second wiring pattern.
Patent JP-2004043129-A (JP)
Title: Vehicle for work
Inventor: OKAYASU YOSHIKIMI
IPC: B66F9/06
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle for work of a narrow vehicle width and a short vehicle longitudinal length in a housing posture of the working device capable of lifting a work stand up to the required lifting height.  <P>SOLUTION: A vehicle 1 for high lift work has a working device 39 equipped with a swivel base 9 mounted on a sub frame 4, a boom 11 at least vertically elavatingly mounted on the swivel base 9, a parallel link mechanism 19 vertically swivelably mounted on the tip part of the boom 11, and a vertical post 27 mounted on the tip part of the parallel link 19. The working device 39 can be housed without expanding the vehicle width of the vehicle 1 for work, by offsetting the turning center (vertical post 27) of the boom 11 and the working stand 19 bending and forming the arm head 25 connecting the horizontal link mechanism and the vertical post 27. The longitudinal length of the vehicle can be shorten and the size of the vehicle can be minimized by housing the rear side surface 29a of the longitudinal direction of vehicle of the working stand 29 in parallel to the rear end 4a of the sub frame 4 and approximately same or ahead.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051681-A (JP)
Title: Nanocomposite transparent resin composition, molded product using the same, automotive part and method for producing the same
Inventor: CHIKASAWA MASATOSHI
IPC: C08F2/44
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition improving modulus of elasticity of a resin material and to provide a method for producing the resin composition.  <P>SOLUTION: The nanocomposite resin composition comprises a surface-modified silica composition having the silica surface modified through hydrogen bonds with a resin monomer having hydrogen bonding functional groups shifting the absorption peak of free hydroxy groups (OH) of silanol groups possessed by the silica to the low wave number side by 330-450 cm<SP>-1</SP>and unsaturated double bond groups in infrared absorption characteristics and a base material resin monomer. Furthermore, the base material resin monomer is polymerized with the resin monomer. In the composite resin composition, the surface-modified silica composition in an amount of 3-100 pts. mass is compounded with 100 pts. mass of the base material resin monomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055699-A (JP)
Title: Solid electrolytic capacitor and its manufacturing method
Inventor: ARAI TOMOJI
IPC: H01G2/06
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To make thin the thickness of an entire capacitor as compared with the conventional types, without increasing stress to an element associated with a sheathing or without decreasing conforming article rate by preventing the sheathing from depending on transfer molding, and to increase the sealing properties, in a surface-mounting-type solid electrolytic capacitor which uses a flat solid electrolytic capacitor element.  <P>SOLUTION: In the capacitor element, an external cathode terminal 7 is fixed onto one surface, a prepreg 10 is put onto the other surface, and further a flat reinforcing plate 9 is put. A portion between the cathode terminal 7, and (the prepreg 10 and the reinforcing plate 9) is heated and pressurized to allow a thermosetting resin that is the impregnate of the prepreg 10 to flow out onto the side of the element, and the side of the element is sealed by an eluate 11. The transfer molding is not used for the sheathing, thus preventing the element from being deformed due to the injection pressure of resin. The element can be thinned by the thickness of a sheathing resin. Since the elution thermosetting resin 11 from the prepreg does not contain a die lubricant, satisfactory adherence with the cathode terminal 7 is atatined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056883-A (JP)
Title: Motor and motor application equipment mounted with it
Inventor: YAMAGUCHI OSAMU
IPC: H02K21/14
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor where the shortage of the torque at high-speed rotational driving is settled and scattering of a magnet is prevented.  <P>SOLUTION: A plurality of coreless coils 21 fixed with nonmagnetic body are arranged with constant intervals. An inner yoke 23 with salient pole characteristic is provided on the inner peripheral side of the coreless coil 21 while a back yoke 25 is provided on the outer peripheral side of the coreless coil 21. A plurality of first magnets 26 are embedded in a groove slot 24, and rotational driving is performed with the magnet torque and a reluctance torque which is smaller than the former.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049557-A (JP)
Title: Connecting bar for bed
Inventor: MIDORIKAWA AKIHIRO
IPC: A61G7/05
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting bar for beds which is attached to and detached from side parts of a bed easily.  <P>SOLUTION: This connecting bar for beds fills gaps between a plurality of bed rails provided on the side parts of the bed. The connecting bar for beds is equipped with a shaft member 24 having the lower end part supported attachably and detachably by the bed and provided between a pair of the adjacent bed rails 18, an upper connecting bar 26 provided on the upper end of the shaft member and engaging the upper end parts of a pair of the adjacent bed rails, a lower connecting bar 27 provided on the lower end part of the shaft member to slide in the axial direction, and a cylindrical body 32 and a nut 35 which keep the lower connecting bar in a non-sliding manner on the shaft member, while the lower connecting bar is engaged with the lower end parts of the pair of the adjacent bed rails.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004428-A (JP)
Title: Device for optical communications and its manufacturing method
Inventor: ASAI MOTOO
IPC: H05K3/46
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for optical communications by which dust and foreign matters or the like floating in air are prevented from entering a space between an optical device and an optical waveguide by forming a sealing resin layer between a printed board for packaging an IC chip and a multilayer printed wiring board and also whose reliability is high by mitigating stress caused by the difference in the coefficients of thermal expansion between the printed board for packaging the IC chip and the multilayer printed wiring board.  <P>SOLUTION: The device for the optical communications is constituted of the printed board for packaging the IC chip where at least the optical device is packaged and the multilayer printed wiring board where at least the optical waveguide is formed, and an optical signal is transmitted by the optical waveguide and the optical device, and the enclosed resin layer is formed between the printed board for packaging the IC chip and the multilayer printed wiring board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003126147-A (JP)
Title: Surface sheet for absorptive article
Inventor: SAKAMOTO NORIKO
IPC: A61F13/511
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface sheet for an absorptive article such as a disposable diaper, a sanitary napkin and an incontinence pad, which hardly brings the skin of a user into a hot and stuffy state while the user wears the absorptive article, which can inhibit discomfort from being caused by the hot and stuffy state, and which can suppress skin trouble such as itching and rash. SOLUTION: This surface sheet for the absorptive article, which is invented by paying attention to circulatability of air in the horizontal direction of the surface sheet, is used for a surface, which abuts on the skin of the user, of the absorptive article. In the surface sheet, the capacity of horizontal air permeation under a pressure of 10 cN/cm<2> is 10 mL/cm<2> .s or more.
Patent JP-2004051056-A (JP)
Title: Electronic controller for automobile
Inventor: KAWAKAMI TAKASHI
IPC: G06F21/62
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic controller for an automobile determining the propriety of rewriting execution without leaking a key word and a password code and without need for an external equipment side demanding rewriting to grasp them.  <P>SOLUTION: This electronic controller is provided with a nonvolatile memory 11 storing a control program for controlling the automobile and control data, a rewriting means 13 rewriting contents of the nonvolatile memory in accordance with a demand from the outside, and a rewriting execution possible/impossible determining means 14 preparing the password code determined by only one meaning according to the rule determined in advance from distinguishing data determined when a rewriting demand is given and determining whether rewriting execution is possible or not based on the results of check of a password code prepared in the same way on the outside by sending the distinguishing data and returned and the password code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061122-A (JP)
Title: High-voltage power distribution system for czt array
Inventor: GRIESMER JEROME J
IPC: G01T1/24
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the generation of radiation and reduce noise in a large bias voltage in a nucleus imaging apparatus.  <P>SOLUTION: The nucleus imaging apparatus comprises a detector 18 for detecting gamma-ray radiation and generating an electric signal by responding to the detection of the gamma-ray radiation; Faraday boxes 68, 92 for shielding the detector 18, an electronic component 64 for processing the electric signal, and a reconfiguration processor 46 for processing the electric signal for image display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024791-A (JP)
Title: Massage machine with cushions
Inventor: SAITO MIKIO
IPC: A61H7/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine with cushions which is constituted of upper and lower boards, and includes: the cushions in the upper inner part; and pins to be vertically moved toward a lower outer part from the inner part.  <P>SOLUTION: The massage machine with the cushions includes: the cushions arranged in the upper inner part constituted of the upper and lower boards; and the pins which have the cushions at respective distal ends, and are vertically moved toward the outer part of the lower board from the inner part. The upper and lower boards are fixed in the circumferences.  <P>COPYRIGHT: (C)2004,JPO