baber/WOPTO huggingface dataset:
Patent JP-2005327607-A (JP)
Title: Phase control type light modulation system
Inventor: YAMAZAKI SHIGEAKI
IPC: H05B41/282
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate trouble of becoming impossible to modulate light when an inverter circuit such as an electronic transformer is connected, instead of an incandescent lamp, as a load to a phase control type light modulation device.  <P>SOLUTION: This light modulation system is so structured that the phase control type light modulation device connected to a commercial power source is combined with an inverter operated by an A.C. voltage phase-controlled by the light modulation device. A capacitive circuit, a full-wave rectification circuit and a trigger circuit connected to the output of the full-wave rectification circuit are incorporated in the inverter; the trigger circuit has a structure which is operated to start oscillation of the inverter when the input voltage of the inverter is set at a predetermined voltage Vt; and, when it is assumed that the instantaneous voltage of the commercial power source at the minimum conduction angle in the phase control of the light modulation device is Vp, Vp>Vt is satisfied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328652-A (JP)
Title: Motor driven controller, motor driven control method, and its program
Inventor: KOBAYASHI YASUHIKO
IPC: H02P21/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent transient characteristics from being impaired by feedback control when an unsymmetrical salient pole motor is used as a drive motor.  <P>SOLUTION: A motor driven controller includes an electric machine in which the shape of salient pole is unsymmetrical, a current detector, a phase conversion processing means for converting a detected current into an axial current, and a current control processing means for generating a voltage command value on the basis of the axial current and the current command value of the axial current. Further, the current control processing means generates the voltage command value corresponding to the deviated angle of the center of a magnetic flux density distribution generated at the salient pole to the center of the opening angle of the salient pole. In this case, the current control processing means generates the voltage command value corresponding to the detection current and the deviated angle. Accordingly, electrical characteristics are the same as those of the case that the electrical machine having shapes of the salient poles made symmetrical is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325934-A (JP)
Title: Terminal structure of flexible metal hose
Inventor: NAKANO KINJIRO
IPC: F16L11/14
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily manufacturable flexible metal hose having a simple configuration and capable of being supplied at comparatively low cost and holding leakage stop effect for a long time.  <P>SOLUTION: This terminal structure of the flexible metal hose includes a pressing nut 4 allowing a corrugated metal tube 1 to be inserted and a coupling 3 in which the pressing nut 4 is screwed while the metal tube 1 is inserted. A tip part of the metal tube 1 is pressed against a sealing member 10 arranged in the coupling 3 in accordance with screwing of the pressing nut 4 into the coupling 3 to achieve sealing of its part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330831-A (JP)
Title: Multi-cylinder reciprocating compressor for on-vehicle air conditioner
Inventor: IKEDA HIROSHI
IPC: F04B27/08
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-cylinder reciprocating compressor suppressing leakage of noise into outside and gas leakage.  <P>SOLUTION: This multi-cylinder reciprocating compressor is provided with a cylinder block 16, a front head 18, a rear head 19, a piston 15 and a valve plate 22. The valve plate 22 is sandwiched between two gaskets and interposed between the cylinder block 16 and the rear head 19. A suction chamber 19b is communicated with a cylinder bore via a suction hole formed on the valve plate 22 and a suction valve and communicated with a suction port formed on a bottom wall of the rear head 19. A discharge chamber 19a is communicated with the cylinder bore via a discharge hole formed on the valve plate 22 and a discharge valve and communicated with a discharge port formed on the bottom wall of the rear head 19. The discharge chamber 19a is formed to have an annular shape, and the suction chamber 19b is formed inside a ring shape formed by the discharge chamber 19a. In a position separated from the discharge port of the discharge chamber 19a in the circumferential direction at 90°, a partition wall extending in the diametrical direction is formed. A gap is formed between the gasket opposing to the rear head 19 and an end face in the valve plate 22 side of the partition wall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331604-A (JP)
Title: Display unit for vehicle
Inventor: TAMURA KINYA
IPC: G09G3/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display unit for vehicles with which jitters are prevented, while holding down the cost and saving space.  <P>SOLUTION: An LED array 1 is arranged on a board 7 and a semiconductor position sensor 6 for sensing light from the LED array 1 is provided on the same board 7 with the LED array 1. A control circuit 8 controls turning on/off of the LED array 1 with the rotation timing of a polyhedron mirror 2, in which the light from the LED array 1 is reflected and received by the semiconductor position sensor 6 without performing display, and from the light received by the semiconductor sensor, a display position is detected and turning on/off timing for preventing jitter is adjusted by the control circuit 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330367-A (JP)
Title: Copolymer and radiation-sensitive resin composition
Inventor: NAGAI TOMOKI
IPC: C08F212/14
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition giving a reduced fluctuation range of resist pattern width, having high sensitivity to radiation and exhibiting excellent etching resistance, and a copolymer suitably employable for the resin composition.  <P>SOLUTION: The copolymer comprises (A) a unit represented by formula (1) (wherein R<SP>1</SP>is a hydrogen atom or a monovalent organic group; and n is a natural number of 1-3) and (B) a unit represented by formula (2) (wherein R<SP>2</SP>is a hydrogen atom or a monovalent organic group; and a and b are each a natural number of 1-3).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331412-A (JP)
Title: Integrated circuit testing system, and heater structure
Inventor: LIN YIH-MING
IPC: G01R31/26
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test system and heater structure capable of testing respective integrated circuits at respective different temperatures.  <P>SOLUTION: This test system/heater structure is provided at least with at least one set of two-dimensional array type test modules, having a testing part capable of inserting the plurality of test-waiting integrated circuits by array arrangement, and having a heating part provided with a plurality of fellow heaters by array arrangement, and for executing individually heating for each of the integrated circuits, a host computer connected to the two-dimensional array type test modules to control operations for the whole test system, and a database connected to the two-dimensional array type test modules via the host computer, for storing temperature control information, for generating a prescribed temperature in each of the heaters in the heating part, for heating the each of the integrated circuits, and for storing test information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333031-A (JP)
Title: High-voltage ceramic capacitor
Inventor: MIURA IWAO
IPC: H01G4/228
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-voltage ceramic capacitor by which falling of metal terminals, generation of cracks, and splitting of a ceramic element material are prevented.  <P>SOLUTION: The ceramic capacitor includes a capacitor element 1, metal terminals 2, 3 and solder joined portions 4, 5. The capacitor element 1 includes electrodes 11, 12 on both faces opposite each other of the ceramic element material 10. Each one end face 21, 31 of the metal terminals 2, 3 faces each one surface of the electrodes 11, 12. The solder joined portions 4, 5 are placed between each one end face 21, 31 of the metal terminals 2, 3, and each one surface of the electrodes 11, 12 to join both faces by solder. Solder which constitutes the solder joined portions 4, 5 does not include lead, and includes mineral particles which have higher melting point than a solder melting point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332319-A (JP)
Title: Input device
Inventor: SUDA GOJI
IPC: G10L15/28
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operability of an input device using a hierarchized menu.  <P>SOLUTION: While displaying the menu corresponding to a function on a display means 30 for displaying information to a user and having a control means 20 for starting the menu based on an instruction inputted via an input means 10 for receiving the instruction by the user, a control means 20 is equipped with a hierarchized menu 201 having both the hierarchy consisting of a selection menu and the hierarchy consisting of an execution menu in which the plurality of menus, including the selection menu for selecting the menu deployed sequentially down to a lower hierarchy and the execution menu for realizing the function for the menu on a computer, are hierarchized, a menu deployment part 202 for sequentially deploying the menu for the lower hierarchy of the selection menu selected by an inputted instruction and displaying on the display means, and the menu execution part 203 for realizing the function for the execution menu selected from among the displayed execution menus on the computer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330251-A (JP)
Title: Liquid composition for oral cavity
Inventor: SHIDARA JUNKO
IPC: A61K8/46
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic acid-containing liquid composition for oral cavity excellent in feelings upon use and detergency and being stable when stored at a low temperature.  <P>SOLUTION: The liquid composition for oral cavity comprises a potassium ion-feeding compound, a salt of acyltaurine, an organic acid or its salt and water and has pH 5-8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004345638-A (JP)
Title: Folding type toy wagon
Inventor: CHIAPPETTA GARY
IPC: B62B5/06
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wagon with a storage space capable of easily setting the form such that it can be carried while an occupant is comfortably seated or a baggage is stored.  <P>SOLUTION: The folding type toy wagon 10 is provided with a body 12 made of plastic having side walls 14a, 14b defining a passenger space 22 and a bottom part 81 defining a storage compartment. Horizontal seating surfaces are arranged at front and rear sides of an opening of the storage compartment. Seatbacks 92a, 92b are pivotably mounted to a wagon body 12 and are close to cover the horizontal seating surfaces and the storage compartment. A handle 32 is pivotably mounted to a front 16a of the wagon body 12. A ridge is formed on a cylindrical lower side part of the handle 32 and interacts with a locking surface of a handle bracket 36. Thereby, the handle 32 can be locked into an upright position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005318483-A (JP)
Title: Image pickup apparatus
Inventor: INA HIROHIKO
IPC: H04N5/335
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus which is manufactured so as to easily and surely match an optical axis of an imaging device with that of a mirror barrel.  <P>SOLUTION: The image pickup apparatus includes: an imaging device 20 connected to a substrate 19; a light-transmissible member 21 of which front and rear sides are formed in parallel; a light shielding sheet 22 wherein a frame-like portion 31 comprising a window hole 30 and a planar seat portion 32 are continuously formed; and a mirror barrel 24 formed with a step 44, on an inward flange 43 provided in a proximal end 42 at a substrate surface side 45, into which the light-transmissible member 21 is fitted so that the front and rear sides of the light-transmissible member 21 become perpendicular to an optical axis, and formed with a protruding portion 46 which is protruded from the proximal end 42 to surround the imaging device 20, lower than thickness of the imaging device 20. The light-transmissible member 21 is overlapped on the surface of the imaging device 20 through the light shielding sheet and the light-transmissible member 21 is fitted into the step 44 formed on the flange 43 of the mirror barrel 24 so that the front and rear sides of the light-transmissible member 21 can become perpendicular to the optical axis of the mirror barrel 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338225-A (JP)
Title: Display device, sticking method
Inventor: ISHINO HIROHISA
IPC: G02F1/1333
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate misalignment of a liquid crystal panel section caused by shrinkage of an adhesive in solidification.  <P>SOLUTION: Each liquid crystal panel section is positioned in a state in which a pin group composed of a plurality of pins 42 is inserted into hole sections 30 for sticking, and the pins are stuck to the placing sections with a sticking agent. The misalignment in the sticking stage is suppressed by inserting the plurality of pins 42 into the hole sections 30 so as to diminish a difference of distances between the pin and the surrounding inner wall of the hole section and to dissipate stress produced in a solidification process of the adhesive for sticking.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338275-A (JP)
Title: Direct-view-type reflective display device
Inventor: YAMADA HIDEYUKI
IPC: G02F1/167
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct-view-type reflective display device which displays a highly precise picture with extremely low power consumption.  <P>SOLUTION: The direct-view-type reflective display device is characterized by sticking a front plate composed of a film substrate with a transparent electrode layer and a display medium to a rear plate composed of a silicon substrate with a built-in driving circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339633-A (JP)
Title: Recording medium manufacturing method, recording medium using the same, and information recording and reproducing device
Inventor: TSUCHIYA HIROKO
IPC: G11B5/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium manufacturing method having excellent throughput at the time of mass production, in which the shape and dimensions of a pattern obtained by fine processing are easy to control, exact pattern transfer is made, and excellent uniformity is obtained.  <P>SOLUTION: A magnetic layer 1 is formed on a substrate 5 (a), and a nanoparticle film 16 is formed at a desired part on the magnetic layer 1 (b). Subsequently, the magnetic layer is subjected to cutting processing with the nanoparticle film as a mask (c), and the nanoparticle film is removed to form a fine pattern 2 with a recessed and protruding shape on the magnetic layer (d).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334293-A (JP)
Title: Sanitary napkin
Inventor: TANIO TOSHIYUKI
IPC: A61F13/539
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve a mechanism of preventing the leakage of the menstrual blood to the backward by sticking a sanitary napkin to the gluteal cleft in the vertically long sanitary napkin facing from the vaginal opening to the gluteal cleft.  <P>SOLUTION: This sanitary napkin 1 is provided with a napkin body 2 having a liquid absorbing layer 22 and a three-dimensional structure part 3 in a skin side surface of the napkin body 22. The three-dimensional structure part 3 is formed of an airlaid nonwoven fabric and a liquid permeable sheet, and the airlaid nonwoven fabric is formed with a compression part 37 extending in the height direction. The three-dimensional structure part 3 is closely stuck to the groove of the body and, when sleeping, effectively prevents the leakage of the menstrual blood to the backward.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334815-A (JP)
Title: Desulfurizing agent and producing method therefor
Inventor: HATTORI TOSHIHIRO
IPC: C02F11/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a desulfurizing agent capable of efficiently removing a sulfur compound and suppressing heat generation upon the taking-out from an apparatus after removal of the sulfur compound.  <P>SOLUTION: The desulfurizing agent consists essentially of Cu<SB>4</SB>(SO<SB>4</SB>)(OH)<SB>6</SB>and is made of a porous granulated material of bulk density of ≤0.9 g/ml. The desulfurizing agent is produced through a process of preparing sediment according to neutralizing reaction of a copper sulfate aqueous solution, a process of adjusting a moisture content in the sediment, a process of obtaining formed materials by forming the sediment as a forming material whose moisture content is adjusted and a process of drying the formed materials.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336591-A (JP)
Title: Method for producing parent mixed metal for accessory
Inventor: SEKIYA RYOICHI
IPC: C22C1/10
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing a parent mixed metal for an accessory, which has an effect of emitting far-infrared rays and can be variously formed into the accessory.  <P>SOLUTION: The method for producing the parent mixed metal containing ceramic for the healthy accessory comprises: a ceramic-powder-charging step of charging 0.2 to 0.25 (wt.%) ceramic powder mainly made of silicon oxide with respect to the base metal, into the bottom of a crucible; a base-metal-charging step of charging the base metal of a noble metal onto the ceramic powder inside the crucible; a heating and melting step of heating the crucible having the ceramic powder and the base metal charged therein, to a melting temperature of the base metal in a high-frequency furnace to produce a molten material; a molding step of casting the molten material into a mold having a lower temperature than the heating temperature and leaving it; and a cooling step of naturally cooling a molded article taken out from the mold and then quenching it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347025-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: HATASE KAZUYA
IPC: H01J61/35
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a bad effect accompanying a fault discharge of a dielectric barrier discharge lamp installing an ultraviolet shield.  <P>SOLUTION: The dielectric barrier discharge lamp 1 has a gas for dielectric barrier discharge filled in the discharge space 5 formed by a discharge tube 3. A pair of electrodes 7 are installed on the upper and lower outside surface of the discharge tube 3, and a lead wire 9 is connected to these electrodes 7. The lead wire 9 is connected to a power supply device for impressing AC voltage between the electrodes 7. An insulating ultraviolet shield 19 is formed on the inner surface (surface on discharge space 5 side) of a glass block 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351835-A (JP)
Title: Fine particle measuring device
Inventor: KOBAYASHI TAKESHI
IPC: G01N15/06
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To measure highly accurately the number and the size of particles by reducing stray light, and to reduce manufacturing costs by enabling the reduction of the stray light with a simple structure.  <P>SOLUTION: Emitted light from a light source 2 disposed on one end of an optical path space 21 extending linearly along the longitudinal direction is converted into parallel light by lenses 29, 30. An air flow 32 is allowed to flow in a passage penetrating an opposite side wall through the optical path space 21. The parallel light is transmitted through the air flow 32, and scattered light caused by fine particles included in the air flow 32 is received by a photodiode 34 at the transmission time. This constitution includes a light stopper 25 disposed on the opposite end to the disposal end of the light source 2 in a cylindrical member at an angle wherein the emitted light from the light source 2 is not returned back to the light source 2 direction but reflected, and a light trap space 22 which is a cavity wherein reflection prevention processing for allowing reflected light by the light stopper 25 to enter and absorbing the incident light is applied to the wall surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350324-A (JP)
Title: METHOD OF PRODUCING SiC SINGLE CRYSTAL
Inventor: NAKAMURA MASATERU
IPC: C30B9/10
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an SiC single crystal, by which a high quality SiC single crystal can be stably grown at a high speed and which can be made to correspond to both of the diameter enlargement of a bulk single crystal and the quality enhancement of a thin single crystal.  <P>SOLUTION: In a method for continuously growing the SiC single crystal downward with a seed crystal as a starting point by forming such a temperature gradient that the temperature of the upper end surface of a solvent is lower than that of the lower end surface of the solvent in a columnar work by heating the lower end of a raw material rod as the lower end of the columnar work by a heating section and at the same time, cooling the upper end of a supporting rod as the upper end of the columnar work by a cooling section by using a temperature gradient furnace equipped with a heat insulating wall surrounding the outer periphery of the columnar work constituted by stacking the raw material rod comprising SiC, the solvent, the seed crystal, and the supporting rod supporting the seed crystal on its lower end, the heating section for heating the lower end of the columnar work via a heating susceptor, and the cooling section for cooling the upper end of the columnar work via a cooling susceptor, the solvent comprises Si, Y and at least one selected from the elements of group IIIB of the periodic table.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351252-A (JP)
Title: Method for delivering liquid from multiple tanks and device for delivering liquid
Inventor: OGAWA MOTOYASU
IPC: F04D15/00
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve flexibility of use at a time of performing parallel operation for simultaneously delivering liquid by a centrifugal pump provided in multiple storage tanks.  <P>SOLUTION: Delivery quantity from each storage tank 10 is set by a setting part 20. Flow rate actually delivered from each pump 12 is monitored by a flow meter 16. A control part 18 controls rotation speed of the pump 12 to adjust flow rate to the set flow rate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI