baber/WOPTO huggingface dataset:
Patent JP-2003202761-A (JP)
Title: Image forming apparatus and intermediate transfer unit attached to/detached from image forming apparatus
Inventor: SHIMURA MASARU
IPC: G03G15/16
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing transfer irregularity caused when a toner image on an intermediate transfer belt is transferred to transfer material, and an intermediate transfer unit which can be attached to/detached from the image forming apparatus.  <P>SOLUTION: This image forming apparatus is provided with a photoreceptor drum 1, the intermediate transfer belt 5 formed of resin to which the toner image on the drum 1 is transferred, a secondary transfer roller 8b for transferring the toner image on the belt 5 to transfer material, and a counter roller 17 opposed to the roller 8b through the belt 5 and pressed each other. In the image forming apparatus and the intermediate transfer unit which can be attached to/detached from the image forming apparatus, micro hardness A measured by setting the belt 5 and the roller 17 as one body is A<97°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004138309-A (JP)
Title: Air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/28
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner wherein a suction grille of a body top face is slid to a predetermined front position and held therein, and an air filter can be inserted and drawn from a front end lower part.  <P>SOLUTION: A guide part 7 for sliding the suction grille 8 to the front is composed of a guide groove 13 extending fore and aft and recessed on a flange 12 suspended from a side part of the suction grille 8, a protruding piece 14 provided on a top face panel 6 and slidably engaging with the guide groove 13, and a protruding part 13a protrudedly provided in the guide groove 13, pressing against the protruding piece 14, and holding the suction grille 8 in the predetermined slide position. The air filter attached to a rear face side of the suction grille 8 can be inserted and drawn from the front end lower part of the slid suction grille 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177096-A (JP)
Title: Biological reporter using laser excitation technique and up-converting reporter for other analyses
Inventor: ZARLING DAVID A
IPC: C12Q1/68
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis that has improved signal/noise ratio, substantially does not generate the fluorescence of a background sample itself, and can sharply detect an analyte such as a biological huge molecule.  <P>SOLUTION: The diagnosis apparatus of a sample having an up-converting luminescent reporter featuring an excitation band at a wavelength in a first range and an emission band at a wavelength in a second range that is shorter than the wavelength in the first range comprises an emission light source for exciting the reporter, a means for energizing the generation source, a detector for detecting the emission of the reporter, a first means for directing at least one portion of light that is emitted by the generation source to the sample, a second means for directing at least one portion of light at a wavelength in the second range being dispersed from the sample to the detector, and a means connected to the detector for generating an electric signal for indicating the intensity of light that enters the detector at a wavelength in a range including the wavelength in the second range and at the same time excluding the wavelength in the first range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004143519-A (JP)
Title: Water treatment method and water treatment device
Inventor: OTSUBO TOSHIHIRO
IPC: C02F1/50
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment method and a water treatment device capable of decomposing pollutants and sterilizing and killing microorganisms by disposing an electrolytic unit and a discharge unit to generate oxygen-active species of highly responsive characteristic in water to be treated.  <P>SOLUTION: The water treatment device comprises a treatment tank 11 where the water to be treated is distributed, an electrolytic unit 14 which is disposed in the treatment tank 11 to perform electrolysis by applying the voltage to a pair of electrodes 14a and 14b formed of a conductive metal, and a discharge unit 15 which is disposed on the downstream side of the electrolytic unit 14 to apply the high-voltage pulse between a pair of electrodes 15a and 15b. The electrolytic unit 14 generates oxygen and active oxygen species by electrolyzing the water to be treated, feeds them to the discharge unit 15, generates more oxygen active species by the electrolytic unit 14 and the discharge unit 15, and decomposes pollutants contained in the water to be treated and sterilizes microorganisms contained therein. Therefore, pollutants are decomposed, and microorganisms are sterilized and killed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142580-A (JP)
Title: Side shield for vehicle seat
Inventor: KOBAYASHI HIDEKI
IPC: B60N2/90
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side shield for vehicle seat, using a smaller number of parts than the conventional one and simplifying the assembling work.  <P>SOLUTION: The side shield body 1 comprises an outside side member 3, and an inside side member 2 attached to the rear half of the outside side member 3. A notch part 4 is provided in the upper edge of the outside side member 3 for housing an anchor. A wall plate part 5 is provided in the inner rim part of the notch part 4 for covering the notch part. An overhang part 6 is provided in the inside side member 2 for fitting into the notch part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145033-A (JP)
Title: Exposure apparatus for block copy material for screen printing
Inventor: MUTO HISASHI
IPC: G03F7/20
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance exposure apparatus for a block copy material for screen printing which makes high accuracy printing possible.  <P>SOLUTION: In the exposure apparatus, the block copy material S for screen printing composed of a screen fabric S1 coated with a resist and a frame S2 with the screen fabric S1 stretched thereon is exposed through a mask M. The block copy material S for screen printing is accepted by a base plate 1 with the screen fabric S1 sticking thereto; a mask M is superposed thereon; as in this state, a light transmitting cover 4 is applied to seal and cover the base plate 1; and the resist is irradiated with light through the cover 4 while the space between the base plate 1 and the cover 4 is evacuated by an evacuating system 5. The base plate 1 has a groove 10 to which the frame S2 is fitted. The groove 10 is formed in such a manner that its side wall nearer to the center of the block copy material S is substantially equal to the thickness of the block copy material S and that the side wall in the farther side is substantially equal to the sum of the thickness of the block copy material S and the thickness of the mask M.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152635-A (JP)
Title: Fuel cell
Inventor: HONBOU HIDETOSHI
IPC: H01M4/86
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell with a small voltage drop caused by a long-term power generation, maintaining a generating voltage even at a low humidification or a high humidification condition and to achieve a fuel cell system of a high power output and high efficiency.  <P>SOLUTION: The fuel cell has an anode for oxidizing fuel and a cathode for reducing oxygen arranged with an interposition of a solid polymer electrolyte film. A metal phosphate compound as well as carbon carrying catalyst metal is contained in either the anode or the cathode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152120-A (JP)
Title: Computer system having exact time function
Inventor: SHIMIZU HIROSHI
IPC: G04C9/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the exact time function of a system to a computer system.  <P>SOLUTION: In the computer system, a highly accurate clock oscillator for retaining highly accurate time, and an interface connection type highly accurate clock-mounting device having the writing and reading function of time information are mounted, and clock daemon software receiving time from an NTP server and periodically conducting time correction with respect to the highly accurate clock-mounting device is installed. In addition, the computer system also has a function of reading the time from the highly accurate clock-mounting device and periodically conducting the time correction with respect to an OS clock and an RTC.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155353-A (JP)
Title: Aspirator hose for vehicle and temperature detector for vehicle using it
Inventor: OKAMOTO MITSUHIRO
IPC: B60H1/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aspirator hose for vehicles and a temperature detector for vehicles using it, which can easily change the position of a sensor internally arranged.  <P>SOLUTION: The aspirator hose comprises: a first hose 2, which is connected to an aspirator, which is provided in an air conditioner in an installment panel; a second hose 3, which is connected to an air intake port in the car cabin, which is provided on the install panel, so as to open in the car cabin; and a connection means 6 to connect the first hose 2 and the second hose 3. The connection means 6 comprises: a sensor housing 4, in which an internal temperature sensor can be contained; and an attachment 5, which can be detachably connected to the sensor housing 4. The sensor housing 4 is connected to the first hose 2, and the attachment 5 is connected to the second hose 3. When the attachment 5 is connected to the sensor housing 4, an air passage is formed for connecting the air intake port in the car cabin and the aspirator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160816-A (JP)
Title: Confirming device for discharge of functional liquid droplet at drawing device, drawing device, electro-optical device, electro-optical device, manufacturing method for electro-optical device, and electronic device
Inventor: NAKAMURA SHINICHI
IPC: H05B33/10
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently judge whether or not liquid droplets are normally discharged after a maintenance work in a drawing device which carries out the maintenance work of a liquid droplet jetting head at the time when a drawing work rests, and to prevent the device from being made large.  <P>SOLUTION: Optical liquid droplet detecting means 6L and 6R having light emitting elements 201 and light receiving elements 202 are arranged between a table 73 and a maintenance means 91. Both elements 201 and 202 are made opposite to each other in the direction X, so that the size in the direction Y of the liquid droplet detecting means 6L and 6R is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164383-A (JP)
Title: Circuit constitution method, method and program
Inventor: SUGA MAKIKO
IPC: G06F17/50
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit constitution method capable of constituting an arithmetic circuit for performing an operation on a finite body in a small scale with less circuit components, compared with in the past.  <P>SOLUTION: A first primitive root α<SB>1</SB>is obtained on the basis of a first polynomial equation for the fist extension from a first finite body to a second finite body (ST1). A second primitive root α<SB>2</SB>is obtained on the basis of a second polynomial expression for the second extension from the second finite body to a third finite body, in which a coefficient of 0-order term is regulated by use of the first primitive root 1 obtained in ST1 and the coefficient of 0-order term of the first polynomial equation (ST2). The operation on the third finite body is regulated by use of a base expressed by use of the second primitive root α<SB>2</SB>to constitute the arithmetic circuit (ST3 and 4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163783-A (JP)
Title: Image forming apparatus
Inventor: HASEGAWA MAKOTO
IPC: G03G5/06
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing partial abrasion of a photoreceptor surface caused by oozing of much wax in a toner with lapse of time by making an abrasion quantity uniform and also making the oozing amount of the wax uniform.  <P>SOLUTION: The image forming apparatus is mounted with a photoreceptor 1 which has a small external diameter of about ≤40 mm and equipped with a cleaning device which removes with a cleaning blade 5 a toner left on the surface of the photoreceptor 1 without being transferred to transfer paper by a transfer roller 9 as to a toner developed with a developing roller 11, and uses a counter blade system in which a cleaning blade pressed against the photoreceptor 1 is fixed. A developer being ≤10 μm in mean particle size of the toner and ≤5.0 wt.% in wax addition amount is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168318-A (JP)
Title: Blowout preventive lid and container using the same
Inventor: TAGUCHI YOSHIFUMI
IPC: B65D47/36
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blowout preventive lid and a container from which contents do not scatter even if forcibly unsealed.  <P>SOLUTION: The lid 22 to be seamed with and fixed to the upper end of a container body 10 and partially formed with an opening 21, and a resin-made film 23 attached to the internal surface of the lid 22 to cover the opening 21 are provided. A seal 24 surrounding the opening 21 is made between the film 23 and the internal surface of the lid 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171658-A (JP)
Title: Substrate for perpendicular magnetic recording medium and perpendicular magnetic recording medium and method for manufacturing the same
Inventor: KOBAYASHI RYOJI
IPC: G11B5/84
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patterned perpendicular magnetic recording medium having high planarity/patterning accuracy/mechanical strength and a substrate for the perpendicular magnetic recording medium, and a method for manufacturing the same.  <P>SOLUTION: A supporting layer 1 of a nonmagnetic basic substance of aluminum or glass is provided thereon with a surface layer 3 having rugged patterns through an adhesion layer 2. The adhesion layer 2 is an organic-inorganic hybrid composition including a polymeric composition containing a metal-containing derivative compound and a polymeric derivative compound. The metal-containing derivative compound is an alkoxide, phenoxide, acylate or chelate compound consisting of the metal selected from the group consisting of Al, Ti, Zr, Si, In, Zn, Ni, and Cu as a central metal. The polymeric derivative compound is a compound essentially consisting of a monomer, oligomer or polymer containing the functional group selected from a hydroxyl group, carboxyl group and amino group and having a (meth)acryloyl group at its terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169993-A (JP)
Title: Rolled bale drying device
Inventor: MUROI TAKAHITO
IPC: F26B25/08
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light and easy-to-assemble rolled bale drying device, simply, easily and uniformly making a rolled bale such as a rice straw rolled bale into a dried condition, and its drying method.  <P>SOLUTION: In the rolled bale drying device 1, the rolled bale of rice straws, oat straws or meadow grasses compressed and formed into a rolled shape is put in an opened condition with its one axial end as an opened end and the rolled bale is covered at least at its whole peripheral side face with a dried sheet 5 having less permeability and predetermined flexibility. The opened end and the opposite end of the rolled bale is closed to be closed ends by a suction hood 3 having a vent hole 21 formed in the end, a suction pump 6 is connected to the vent hole 21 of the suction hood 3 via a connection hose 7 for sucking operation and ventilation is applied into the rolled bale which is covered with the dried sheet 5 and the suction hood 3 in the state of the opened end being only opened to dry the rolled bale.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169659-A (JP)
Title: Frame for introducing air of air cleaner device
Inventor: MACHIDA KAZUHIKO
IPC: F02M35/024
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame for introducing air of an air cleaner device capable of increasing sucked air amount corresponding to an high output engine in a simple structure.  <P>SOLUTION: The frame for introducing air has first and second housings that define first space communicating with the outside through an air filter and a second space communicating with the intake side of the engine and can be separated to attach or detach the air filter. In the air cleaner device, the frame for introducing air has one end surface meshable with the first housing and the other end surface meshable with the second housing, and a side surface section connecting between one end surface and the other end surface has at least one opening having a predetermined area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173191-A (JP)
Title: Filter element, filter device having the same, branching filter, and high frequency circuit
Inventor: NISHIHARA TOKIHIRO
IPC: H04B1/3822
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter element which attains high withstand power while suppressing an increase in a device size and prevents yield deterioration, a filter device having the filter element, a branching filter, and a high frequency circuit in the filter element in which a plurality of one terminal pair piezoelectric thin film resonators are arranged in the serial arm and the parallel arm of a circuit, the filter device having the filter element, the branching filter, and the high frequency circuit.  <P>SOLUTION: In a ladder filter 1 in which a plurality of resonators are arranged at the serial arm and the parallel arm of the circuit, any of serial resonators S1 to S4 provided in the serial arm or preferably, a serial resonator S1 located at the first stage of a signal input side is divided parallelly into n pieces (for example, two). The area of each of the divided serial resonators S1a and S1b is made almost a half of the area of the undivided serial resonator S1. This attains high withstand power while suppressing the increase in a device size. In addition, since the increase in the device size is prevented, its strength can be maintained to be able to realize a high yield.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069047-A (JP)
Title: Controller of continuously variable transmission
Inventor: HOSHIYA KAZUMI
IPC: F16H61/02
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent repetition of slip by regulating a lower limit of a clamping force when no slip is detected.  <P>SOLUTION: The clamping force operating so as to make contact a transmission member for transmitting torque between an input member and an output member with the input member and the output member is increased when a relative slip between the input member or the output member and the transmission member. The controller of a continuously variable transmission decreases the clamping force when the slip is not detected over a predetermined period. The controller has a clamping-force decrease limiting means (steps S9 and S10) for setting the lower limit of the decreased clamping force at a pressure higher than the clamping force at the slip detection time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176666-A (JP)
Title: Water pump
Inventor: KOGA YOJIRO
IPC: F04D29/12
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pump capable of preventing penetration of cooling water leaking from a slide surface of a mechanical seal into a bearing without enlarging a water pump.  <P>SOLUTION: In this water pump 10, a hollow part 25 opened on the side of a pulley 20 in atmospheric air, and closed on the side of an impeller 14 is formed inside a shaft part 24. In a side part of the shaft part 24, at least one communication hole 26 is formed to communicate the hollow part 25 with a cylindrical space 27 parted between an outer circumferential surface of the shaft part 14 and inner circumferential surfaces of support parts 12a and 12b, and provided with the mechanical seal 50 to liquid-tightly seal one end side. A water absorbing means 60 is disposed in the hollow part 25, and on the water absorbing means 60, a projection part 61 projected from the communication hole 26 into the cylindrical space 27 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185868-A (JP)
Title: Backlight device and liquid crystal display device
Inventor: HINOBORI EIJI
IPC: F21V8/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device and a liquid crystal display device having a light guide plate without generating variations in illuminance.  <P>SOLUTION: A roughly quadrilateral light guide plate 15 is disposed in a manner that one side thereof is opposite to a line shape light source 16. The light source 16 and the light guide plate 15 are stored in a backlight housing 14. The length of a 1st side wall 15a including the side opposite to the light source 16 of the light guide plate 15 is shorter than that of a 2nd side wall 15b on an opposite side of the 1st side wall 15a, and an inner wall of the backlight housing 14 is shaped in almost a quadrilateral shape corresponding to the shape of the light guide plate 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003201131-A (JP)
Title: Take-out mechanism
Inventor: FENTON FRANK A
IPC: C03B9/38
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a take-out mechanism which efficiently removes heat from a blow-formed parison and a formed bottle.  <P>SOLUTION: This take-out mechanism holds the bottle which is formed by a blow forming station of an I.S. (individual section forming) machine, takes out the bottle from the blow forming station and places the held bottle on a mount position and efficiently removes heat from the blow-formed parison and/or the formed bottle. The take-out device is provided with a cooling tube which can move between the upper position and the lower position. The movement is controlled so as to correspond to the desirable removal of the heat along the moving path.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184695-A (JP)
Title: Heat developable photosensitive material
Inventor: NAKAGAWA HAJIME
IPC: G03C1/498
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having high sensitivity and excellent in image preservability.  <P>SOLUTION: The heat developable photosensitive material comprises a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder on the same face of the support and comprises a polymeric latex prepared by copolymerizing 10-70 mass% of a monomer represented by the formula CH<SB>2</SB>=CR<SP>01</SP>-CR<SP>02</SP>=CH<SB>2</SB>and having a number average particle diameter (dn) of 30-500 nm as the binder, wherein R<SP>01</SP>represents H, a 1-6C alkyl, halogen or cyano and R<SP>02</SP>represents a 1-6C alkyl, halogen or cyano, or R<SP>01</SP>and R<SP>02</SP>are each a group selected from H, a 1-6C alkyl, halogen and cyano with the proviso that R<SP>01</SP>and R<SP>02</SP>are not simultaneously H.  <P>COPYRIGHT: (C)2004,JPO&NCIPI