baber/WOPTO huggingface dataset:
Patent JP-2004053880-A (JP)
Title: Lens array and manufacturing method therefor
Inventor: NONAKA HISAYOSHI
IPC: G02B3/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens array whose light convergence distances by the lenses are optionally set and which exhibits adequate characteristics mainly when when a device such as an optoelectric conversion device is fitted onto a multi-layered optical waveguide.  <P>SOLUTION: The lens array 50 is equipped with a body substrate 2 which has a plurality of through holes 1 provided side by side between two end surfaces and lenses (glass lenses 3a) arranged in the respective through holes 1, and is characterized in that the light convergence distances (distances from light emission points 4 to light convergence points 6 when light 5 emitted from one opening end of a through hole 1 or a light emission point 4 arranged nearby it is converged by a lens (glass lens 3a) to form a light convergence point 6) are set to specified values by the lenses (glass lenses 3a).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056007-A (JP)
Title: Substrate processor and substrate processing method
Inventor: WADA TAKUYA
IPC: H01L21/306
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily process the peripheral part and the lower face of a substrate.  <P>SOLUTION: A wafer W is rotated around a vertical axial line by a spin chuck, and treatment liquid is supplied from a lower face nozzle 15 to the lower face of the wafer W. The lower face nozzle 15 is provided with three output ports 151, 152, and 153 on the upper face, and includes a treatment liquid feeding path 154 through which treatment liquid circulates from a treatment liquid feeding tube 14. The treatment liquid feeding path 154 is provided with a vertical output tube part 155 extended from the top end of the treatment liquid feeding tube 14 along the rotational axial line of the wafer W to an output port 151 at the center of the upper face of the lower face nozzle 15, and sloped output tube parts 156 and 157 branched from the middle part of the vertical output tube part 155 and obliquely extended to the output ports 152 and 153. The sloped output tube part 156 is inclined at a predetermined angle α of inclination to a horizontal direction, and the inclined output tube part 157 is inclined at a larger angle β of slope than the angle α of inclination to the horizontal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052186-A (JP)
Title: Fluffed cloth
Inventor: AKI YASUO
IPC: D06M23/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluffed cloth produced by using a fiber in at least a part of the cloth, free from the problem of conventional hygroscopic fiber comprising unstable color while keeping the characteristics required in hygroscopic fiber.  <P>SOLUTION: A hygroscopic synthetic fiber having high whiteness is used in at least a part of the cloth. The hygroscopic fiber has a saturated moisture absorption of ≥10 wt.% at 20°C and 65%RH, the whiteness of the fiber is L*≥85 and a*=±6 in conformity to JIS-Z-8729 and the discoloration of the fiber after repeating the washing treatment five times in conformity to JIS-L-0217-103 is class 3-4 or over evaluated by the staining gray scale of JIS-L-0805. The hygroscopic nature of the fiber suppresses the generation of static charge and gives a fluffed cloth having high whiteness to give excellent aesthetic and clear feeling or a brilliant-colored, especially brilliant and light colored fluffed cloth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060896-A (JP)
Title: Connector fitting for hot-water heating panel, and clip for holding connection
Inventor: YAMAMOTO KAZUNORI
IPC: E03C1/01
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector fitting and a clip with the simple structure which can effectively connect each piping of a hot-water heating panel having a remarkably thin thickness, and which can surely fix the connecting condition, and which can easily connect when re-connecting.  <P>SOLUTION: This connector fitting is provided with a fitting main body 21 having a passage inside thereof and connector pipes 22 fixed to each opening of the passage, which appears in a surface of the fitting main body 21, to liquid-tightly connect ends of piping 30. Ends of the connector pipe 22 and the piping 30 are formed with abutment head parts 23 and 31 for abutting on each other when connecting and annular holder neck parts 24 and 32 positioned inside of the abutment head parts 23 and 31 and having a diameter smaller than them, and the end of the piping 30 is connected to the end of the connector pipe 22 to make the abutment head parts 23 and 31 abut on each other. A nearly annular lock ring 42 of the clip 40 is engaged in each holder neck part 24 and 32 of the connector pipe 22 and the piping 30 to hold connecting condition of the connector pipe 22 and the piping 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061730-A (JP)
Title: Developer for electrophotographic development, and electrophotographic developing method using developer for electrophotographic development, and method for electrophotographic development used for developer manufacturing carrier for electrophotographic development used for developer for electrophotographic development
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G15/06
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer which has good dot reproducibility, good graininess in highlight portions, has a decreased edge effect, makes high image quality of reduced scumming obtainable, and hardly gives rise to carrier sticking, a developer container in which the developer is housed, an image forming device which is mounted with the container and further, a method for manufacturing a carrier.  <P>SOLUTION: The developer for electrophotographic development is prepared by mixing toner particles containing at least a binder resin and coloring matter and having a weight average grain size Dt of ≤8 μm, and a carrier. The weight average grain size of a carrier core material constituting the carrier is 20 to 45 μm, and the content ratio of the particles below 44 μm in grain size in the carrier core material is ≥80wt% and the content ratio of the particles below 22 μm in grain size is ≤5.0wt%. Further, the magnetic moment at 1 KOe of the carrier core material is ≥40 emu/g. A high-resistance coating layer is formed on the surface of the carrier core material and a low-resistance coating layer B is formed thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064904-A (JP)
Title: Power supply device and motor control device using the same
Inventor: NOTOHARA YASUO
IPC: H02P3/18
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that detects the abnormality of an AC power supply and stops a short-circuit operation.  <P>SOLUTION: An input cycle of a zero cross signal from a zero cross detection circuit that detects the zero cross point of the AC power supply is measured, the circuit operation of a short-circuit circuit is stopped when the input cycle reaches a prescribed value or is out of a prescribed range, and also the short-circuit operation of the short-circuit circuit is stopped when the input cycle of the input signal of the zero cross signal is changed, or when the input signal of the zero cross signal is not inputted for a prescribed time. Furthermore, the short-circuit operation of the circuit for short-circuiting is stopped when the zero cross signal is not inputted during a range from the input time of the zero cross signal to a second prescribed time after a first prescribed time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064905-A (JP)
Title: Control device for electric vehicle
Inventor: TODA SHINICHI
IPC: B60L9/22
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an electric vehicle capable of preventing an abnormal operation from occurring before it occurs in an electric vehicle or the like equipped with a speed sensor, in an electric vehicle not equipped with a speed sensor.  <P>SOLUTION: The control device for the electric vehicle is constituted of an inverter that converts power to an AC current from a DC current, an induction motor driven by AC power fed from the inverter, the electric vehicle equipped with a means that estimates the rotational speed of the induction motor, and a means that determines whether a command from a cab coincides with the operation of the inverter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057984-A (JP)
Title: Magnetic treatment apparatus
Inventor: KIHIRA KATSUYA
IPC: F24F3/16
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic treatment apparatus with a new structure capable of effectively applying a magnetic treatment to fluid with a simple structure, and thereby e.g. improving a reducing effect of an oxidation-reduction potential with respect to water.  <P>SOLUTION: The magnetic treatment apparatus has a fluid passage 14 formed with a non-magnetic material, at least a pair of permanent magnets 44 and 44 arranged at a peripheral wall part 18 of the fluid passage 14, and stream control means 24, 26, 28, 30 and 32 for positively generating turbulent flow in an arrangement area of the permanent magnets 44 in the fluid passage 14. In the apparatus, the fluid is passed through the fluid passage 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062776-A (JP)
Title: Electronic information providing system and electronic information providing method
Inventor: IMAMURA TAIKI
IPC: A63F13/71
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic information providing system and an electronic information providing method for providing electronic information such as the contents and the application in a fee schedule according to a use form of a user in service for providing the contents and the application for the user via a network.  <P>SOLUTION: This information providing system connects a host computer 10 and a client game terminal 20 via the network 100. The host computer 10 has a data storage part 13 for storing electronic information, information for indicating use restriction of the electronic information and user information, and presents the electronic information and the user restriction set in this electronic information to the user as a summary in the client game terminal 20, and transmits the electronic information selected by the user to the client game terminal 20 on the basis of the selected use restriction. A control part 20 of the client game terminal 20 stores the electronic information acquired from the host computer 10 in a data storage part 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070404-A (JP)
Title: Mobile terminal system
Inventor: ASAI ARIHITO
IPC: H04N21/21
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently save image data obtained by a camera-equipped personal digital assistant and charge for print orders.  <P>SOLUTION: The communication fee of a camera-equipped cell phone 2 is calculated for each user on the basis of a telephone number CO which the cell phone 2 transmits, and this information is stored in a charge master 16. When image data are stored in an image storage server 14, the image storage server 14 calculates storage fees for each user based on the telephone number CO and this storage fee information is stored in the charge master 16. When a print order acceptance server 17 performs a printing process for the image data stored in the image storage server 14, the server 17 calculates print charges for each user based on the telephone number CO and the print charges calculated are stored in the charge master 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068036-A (JP)
Title: Method for dephosphorizing molten iron
Inventor: FUKUMI JUNICHI
IPC: C21C1/02
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dephosphorizing molten iron with which T.Fe in slag can be reduced to almost ≤10mass%, the dephosphorizing ability can be improved and the temperature-drop caused by decrease of an amount of oxygen source such as iron ore, and the operating trouble can be reduced, without using flux undesirable for a facility and an environment, such as CaCl<SB>2</SB>, and also, without giving the excessive stirring power.  <P>SOLUTION: In the method for dephosphorizing the molten iron for performing the dephosphorizing treatment to the molten iron by using a device for mechanically stirring the molten iron by rotating blades for stirring, this method is characterized in that the dephosphorizing treatment is performed by setting a condition so as to satisfy (calculated recessing depth of the molten iron surface at the stirring time)/(diameter of the treating vessel) ≥0.85.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003252783-A (JP)
Title: Use of dihydrochalcone rich phenolic fraction in beauty treatment
Inventor: GAUDOUT DAVID
IPC: A61K31/7048
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant extract fraction, limiting a body weight, improving the aesthetic appearance of a body, treating obesity of a non-pathological form and also capable of being used for preventing diabetes mellitus.  <P>SOLUTION: The use of a polyphenolic fraction rich in dihydrochalcone such as phlorizin and phloretin in the beauty treatment of a mammalian animal for limiting its body weight and improving the aesthetic appearance of the body, and the use of the diet treatment composition containing the same fraction, the nutraceutical composition and the diet treatment composition are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004068361-A (JP)
Title: Locking device of glove box
Inventor: KAWAMOTO KAZUHIRO
IPC: E05B77/04
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a locking device of a glove box so as to prevent the glove box from making opening motion in the case of a vehicle collision or the like.  <P>SOLUTION: The locking device of the glove box composed of a base 21 formed in a box-shape mounted to the glove box used for a vehicle, a ratchet 22 rotatably supported on the base 21 by a ratchet shaft 25 and detachable to a striker 24 provided to the body and a knob 23 supported on a shaft separated from the ratchet shaft 25 and capable of rotating the ratchet 22 is so constituted that a ratchet separation prevention section 26 formed in a shape capable of covering the front end of the ratchet 22 in a state to interlock with the striker 24 at a slight gap is provided to the base 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067570-A (JP)
Title: Hair cosmetic
Inventor: YAMAMOTO TADASHI
IPC: A61K8/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a hair cosmetic exhibiting excellent dressed hair-retaining effects, spreading well when applied to hair, quite hardly sticking, exhibiting excellent re-hair dressing properties after applied and having excellent preservation stability.  <P>SOLUTION: This hair cosmetic comprises (A) a carboxyl group-containing thickening polymer compound, (B) an alkaline substance, (C) a polyoxyethylene sorbit bee wax and (D) an oil which is liquid at room temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065644-A (JP)
Title: Method for manufacturing metallic golf club head
Inventor: YAMANO KATSUMI
IPC: A63B102/32
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic golf club head manufacturing method for inexpensively manufacturing a metallic golf club head of the same model and number with a different loft angle and/or face angle.  <P>SOLUTION: A configuration member for manufacturing the metallic golf club head includes: a head body member 12; a face member 14 to be joined with the head body member 12; a crown side projection 20; and a sole side projection 22. A first step 24 corresponding to the loft angle θ1, and a second step 26 corresponding to the loft angle θ2, which are abutted on the crown side peripheral edge part of the face member 14, are formed on the surface of the crown side projection 20, which faces the sole side projection 22. A step 28 to be abutted on the sole side peripheral edge part of the face member 14 is formed on the surface of the sole projection 22, which faces the crown side projection 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072558-A (JP)
Title: Electronic whiteboard and method for outputting data of electronic whiteboard
Inventor: TAKAHATA NOBUO
IPC: B43L1/04
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the trouble for later preparing a table and a figure in a sheet of spreadsheet software and a document of word-processing software and to freely edit the table and the figure in the sheet of the spreadsheet software and the document of the word-processing software.  <P>SOLUTION: A character/table/figure recognizing means 52 is provided. The character/table/figure recognizing means 52 reads image data (data obtained by encoding image drawn on whiteboard 3) stored in an image data storing part 61, recognizes characters, a table and a figure in the read image data, converts the recognized characters into text data, converts the recognized table and figure into vector data, subsequently converts the text data and vector data into data in a file format such as spreadsheet software and word-processing software including the text data and the vector data and stores the data in a data storing part 62. The data stored in the data storing part 62 are sent to a personal computer 10 via a data outputting means 53 and through an external connection interface 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065737-A (JP)
Title: Liquid chemical injecting apparatus
Inventor: NEMOTO SHIGERU
IPC: A61M39/28
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid chemical injecting apparatus in which a liquid chemical is prevented from flowing from a patient back to a syringe or a liquid chemical tank in a structure for sucking the liquid chemical from the liquid chemical tank to the syringe and injecting the liquid chemical to the patient.  <P>SOLUTION: In a suction state that a syringe tube 103a is allowed to communicate with a tank tube 102 and a communication, the syringe 210 sucks the liquid chemical from the liquid medicine tank 200 by a switching mechanism 105a. In an injection state that the syringe tube 103 communicates with a patient tube 101, the syringe 210 injects the liquid chemical to the patient by the communication switching mechanism 105. The patient tube 101 is shut off in the suction state by the communication switching mechanism 105, so that the liquid medicine does not flow back from the patient to the syringe 210 and the tank tube 102 is shut off in the injection state, so that the liquid chemical does not flow back from the syringe 210 to the liquid chemical tank 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067342-A (JP)
Title: Film transfer and image recording device
Inventor: TSUKINOWA KAZUMI
IPC: B65H3/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To attain stabilization of formed images by maintaining film characteristics at the time of storage.  <P>SOLUTION: This film transfer device, installed on an image recording device body, conveys photosensitive films to the image recording device body. This film transfer device comprises a film storage means of storing the films; and a conveyance means for conveying the plurality of films to be stored in the film storage means from the top in sequence, which are housed in a housing means. The housing means is provided with a supplement lid which freely opens and closes for supplementing the films in the film storage means and a carrying-out opening for carrying out the conveyed films. An open/close means for freely covering the carrying-out opening and the housing means are integrally placed in the image recording device body. Thus, the inside of the housing means becomes airtight when the supplement lid and the open/close means are in a closed condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068111-A (JP)
Title: Silver coated flake copper powder and method for manufacturing silver coated flake copper powder and conductive paste using silver coated flake copper powder
Inventor: SAKAGAMI TAKAHIKO
IPC: B22F1/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver coated flake of a copper powder whose nugget-like flake of the copper powder is a core material of a granular particle itself, and layer of silver is coated to the surface of the granular particle to lower electric resistance further.  <P>SOLUTION: The silver coated flake copper powder is the flake copper powder, a particle diameter of which is not more than 10 μm, and has the silver coated layer on the surface, the value of SD/D<SB>50</SB>of the flake copper powder used as the core material expressed using the standard deviation SD of a particle size distribution measured by a laser diffraction scattering particle size measuring method and a weight cumulative particle diameter D<SB>10</SB>, D<SB>50</SB>and D<SB>90</SB>by the laser diffraction scattering particle size measuring method is not more than 0.5, and also the flake copper powder possesses a powder property that the value expressed by D<SB>90</SB>/D<SB>10</SB>is not more than 4.0, and the silver coated flake copper powder characterized by equipping the surface of granular powder of the flake copper powder with a silver coated layer are used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068518-A (JP)
Title: Push-pull lock
Inventor: IMAMURA ATSUSHI
IPC: E05C1/14
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow even a user with disabled hands to push or pull an inside or outside handle in a straight direction to unlock a latch stopper inside a lock box by simply operating a push-pull lock.  <P>SOLUTION: The push-pull lock X comprises an outside handle 8 and an inside handle 9 integrally connected to each other by a bar-shaped operating shaft 10; a cam 21 with an inclined face 21a formed at the center of the bar-shaped operating shaft; and a hooked latch stopper 12 journaled inside the lock box 3. The hooked latch stopper 12 has at its rear end 12b an engaged part 22 with which the cam makes sliding contact. The front end 12a of the latch stopper is detachably locked to a latch 5 supported against the lock box 3. When either the outside handle or the inside handle is moved horizontally in the straight direction of the operating shaft, the cam of the operating shaft makes sliding contact with the engaged part of the latch stopper and the latch stopper journaled in the lock box rotates in an unlocking direction resisting the spring force of a biasing spring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065841-A (JP)
Title: Medical equipment
Inventor: MOTOTSU SHIGEKI
IPC: A61M29/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide medical equipment such as a guide wire or a stent coating apatite and equipment such as a filter composed of a base metal coating apatite.  <P>SOLUTION: A part of or an entire surface of a base metal (main wire) 18 is coated with an apatite film 25 for suitable thickness corresponding to deformation in the case of use or production by excimer laser ablation to reform the surface of the base metal and in a guide wire 18, whereby the following surface treatment is facilitated and ensured.  <P>COPYRIGHT: (C)2004,JPO