baber/WOPTO huggingface dataset:
Patent JP-2003336852-A (JP)
Title: Heating cooker
Inventor: TAKAHASHI KATSUNAO
IPC: F24C15/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the structure of a heating cooker at low cost.  <P>SOLUTION: A door frame 30 included in a door of a microwave oven is provided with a base 300. The front surface of the base 300 is provided with a front board 301 in the upper end, a side board 330 in the left end, and a side board 340 in the right end. The front board 301 and the side boards 330 and 340 are partially opposed so as to have a clearance for glass 3B in the front/rear direction. The glass is slide and fitted in the front/rear directional clearance between the front board 301 and the side boards 330 and 340 from the right of the door frame 30. The side boards 330 and 340 are fitted with projections 331-333 and 341 in parts contacting with the glass respectively. The projections 331-333 and 341, for example, comprise resin such as polycarbonate ABS (alkylbenzenesulfonate).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336607-A (JP)
Title: Slide unit
Inventor: NODA MITSUO
IPC: F15B15/14
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent base deformation through connection plates, in a slide unit connecting end parts of a base and a rodless cylinder by connection plates with the base and the rodless cylinder provided in parallel.  <P>SOLUTION: The connection plate 22 and an end cap 8 of the rodless cylinder 4 are positioned only in the width direction of the slide unit by the fitting of a positioning pin 25 and bushes 21, 24, and an end cap 7 and the connection plate 2 corresponding thereto are integrally connected by connection bolts 18. Thereby, even if rigidity of the rodless cylinder 4 is large, the base 1 is not deformed through the connection plates 2, 22 by the rigidity, and reduction of straightness of a linearly guiding rail 30 provided on the base 1 or the deformation of a installation reference face when a side face 1b is set to be the reference face is prevented to allow installation to other members with high accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344625-A (JP)
Title: Thermal transfer reflector
Inventor: MORIMOTO SHINICHI
IPC: B44F1/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer reflector for excellently transferring one point decoration without contaminating an body to be dressed of a clothing material or the like during thermal transfer working.   <P>SOLUTION: The thermal transfer reflector is provided with: a thermal softening resin layer 11 supported on a support sheet 11; a transparent minute sphere 13 layer burying a part in the thermal softening resin layer 11; a transparent resin thin film layer 14 comprising a cross-linking resin having a higher softening temperature than the softening temperature of the thermal softening resin layer 12 on the transparent minute sphere 13 layer, or not having clear thermal softening; and a thermal melting adhesive layer 16 covering the transparent resin thin film layer 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346726-A (JP)
Title: Cold-cathode discharge tube
Inventor: DEJIMA TAKASHI
IPC: H01J65/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-cathode discharge tube comprising a glass bulb in which, rare gas is enclosed and inside electrodes are arranged, and external electrodes arranged at the outside of the glass bulb, with excellent productivity, generating stable discharge.   <P>SOLUTION: For the cold-cathode discharge lamp, lead-in wires 10 are sealed in both ends of a tubular glass bulb 8 in which, rare gas for discharge is enclosed, through glass beads 9, and an internal electrode, extending from the end part to the almost central part of the glass bulb 8, is mounted to the tip part of each lead-in wire 10. A gutter-shaped external electrode 12 having a light reflecting inner surface is mounted to the outer periphery of the glass bulb 8 by the spring force working in a direction of shrinking its diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340555-A (JP)
Title: Mold powder for continuous casting of steel
Inventor: MORITA AKIHIRO
IPC: B22D11/108
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To use crushed colored glass bottles as a raw material for mold powder for continuous casting of steel and to effectively recycle colored glass bottles and provide the mold powder for continuous casting of steel, having excellent thermal insulation and heat extraction control inside a mold.   <P>SOLUTION: The mold powder for continuous casting of steel is made by compounding the crushed colored glass bottles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341220-A (JP)
Title: Ink jet recording material
Inventor: SUMIOKA KOICHI
IPC: B41M5/50
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording material which has a photo-like high gloss, and of which the preserving property after printing is improved.   <P>SOLUTION: This ink jet recording material has at least one ink-receiving layer on a supporting body. The ink jet recording material is a thiocarbonyl group-containing compound which does not substantially tautomerize with a mercapto group, and also, contains a compound having an alkali-reactive group in the same molecule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345860-A (JP)
Title: Method and system for room layout plan acquisition and recording medium
Inventor: ISHIKAWA SHINJI
IPC: G06Q50/08
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for room layout plan acquisition and a recording medium by which a room layout can easily be selected and obtained while the positions of roads adjacent to a building site are taken into consideration.   <P>SOLUTION: A plurality of room layout plans are previously stored as a room layout plan database 20 together with their feature data, a condition section for inputting or selecting conditions of a room layout plan are displayed on a terminal 100 which is connected through a communication network, and room layout plans whose feature data meet or are similar to the conditions inputted or selected through the condition fields and including the positions of roads adjacent to the building site are read out of the room layout plan database 20 and displayed in a selectable state on the terminal 100, so that a desired room layout plan is selected out of the room layout plans displayed on the terminal 100 and obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339800-A (JP)
Title: Walking simulating stimulator type health promoting equipment
Inventor: UCHIUMI YUMIKO
IPC: A61H1/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide health promoting equipment capable of promoting health by giving the same compression stimulus to the sacrum bones while sitting as that given by an actual walking.   <P>SOLUTION: The health promoting equipment is comprised of a pair of foot mounting platforms, means to support the pair of foot mounting platforms so that at least their heel holding parts can move in the longitudinal direction, means to force up at least the heel holding parts of the foot mounting platforms periodically and smoothly, means to rapidly move the heel holding parts downward after the heel holding parts are forced up, and means to stop the downward movement of the heel holding parts immediately when the heel holding parts reach a position downward from the starting position of the downward movement. With such a configuration, the health promoting equipment can compress and stimulate the sacrum bones using a force from the heels for supporting the legs and an inertial force of the descending upper body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339413-A (JP)
Title: Silent hook-and-loop fastener made of fiber, and product with the hook-and-loop fastener
Inventor: MURAYAMA TEIICHI
IPC: D04B21/10
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hook-and-loop fastener made of fiber, having a function of absorbing and damping vibration in its base material, uniformly achieving engagement of the hook-and-loop fastener on the whole engagement surface to ensure a required engagement strength, not particularly limiting a fitting method for an object to be fitted, and effectively restraining the generation of abnormal sound in separation, and various produces with the hook-and-loop fastener.   <P>SOLUTION: In this hook-and-loop fastener, the apparent specific gravities of the base materials 11, 11 of the respective fiber-made hook-and-loop fastener members 10, 10 as joining counterparts are 0.5 g/cm<SP>3</SP>or less, and the base material 11 of at least one hook-and-loop fastener member 10 has substantially uniform fiber density over the whole surface. As a result, the vibration of the base material 11 generated in separation is damped and absorbed by the base material itself, whereby the magnitude of sound discharged in the air can be effectively restrained and the form of the joining part in joining the hook-and- loop fastener members to each other can be stabilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003910-A (JP)
Title: Semiconductor integrated circuit
Inventor: KONO MASAKI
IPC: H03K3/356
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-speed operation with respect to a critical path preventing the operating frequency from improving, and to achieve a fault diagnosis due to a scanning method in a semiconductor integrated circuit which uses E-FF as a circuit for retaining data.  <P>SOLUTION: The semiconductor integrated circuit is a flip-flop circuit, where the output of a selector 1 using an input data signal D, a signal SID for input diagnosis, and a switching signal SEN as input, is connected to the data input of a first latch 2. In the semiconductor integrated circuit, a second latch 3, that operates with a reverse-phase clock to the first latch 2, is further added to the front stage of the input section of the signal SID for input diagnosis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015445-A (JP)
Title: Method and apparatus for coding and decoding image data
Inventor: AKIYOSHI GIYOUZO
IPC: H04N19/172
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coding/decoding technique for achieving efficient compression of image data for high resolution.  <P>SOLUTION: Image data are inputted (S1010), and those are sorted into key frames and other intermediate frames (S1012). Pixel matching is conducted between the key frames (S1014), and by interpolating the matching result, a virtual intermediate frame between the key frames (S1016) is generated. The difference between the virtual intermediate frame and an real intermediate frame that actually existed from the start is obtained (S1020), and the actual intermediate frame is coded with a small amount of coding (S1026).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013568-A (JP)
Title: Method and device for managing digital contents use rights
Inventor: TANAKA HIROMASA
IPC: G06F21/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To manage the quantity of supply of digital contents use rights in the circulation of digital contents, and to transfer the digital contents use rights.  <P>SOLUTION: This digital contents use rights management device is provided with a digital contents use rights issue means connected through a network to a digital contents use means for issuing digital contents use rights, a database for storing the issue conditions of the digital contents use rights issued by each digital contents use rights issue means, and a digital contents use rights management means for controlling the quantity of issue of the stored digital contents use rights to limit the total quantity of issue of the digital contents use rights to the range of the preliminarily set maximum quantity of issue. The digital contents use rights issue means is configured to execute the issue or to reject the issue of the digital contents use rights in response to an issue request from the digital contents use means in the range of the quantity of issue managed by the digital contents use rights management means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022186-A (JP)
Title: Method and apparatus for measuring negative ion in plasma
Inventor: TONEGAWA AKIRA
IPC: H05H1/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an accuracy and efficiency of measuring a negative ion in a plasma.  <P>SOLUTION: The plasma 10 is irradiated with a sheet-like laser 2 of a sectional rectangular shape becoming thin by comparing a thickness direction with a widthwise direction. A probe 3 is inserted into a part irradiated with the sheet-like laser 2 in the plasma 10 from one surface F1 to the other surface F2 of a pair of surfaces opposed to the thickness direction (x-axis direction) of the sheet-like laser 2. Electrons optically released from negative ion in the plasma 10 by irradiating are collected by the probe 3, and a density of the negative ion is measured by measuring the collected optically released electron current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021363-A (JP)
Title: File management method, recording device, reproducing device, and recording medium
Inventor: SUGIMURA NAOZUMI
IPC: G06F12/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file system capable of managing a larger number of files while maintaining compatibility with a file system in which the number of data files to be managed is smaller than the number of files recordable in a recording medium.  <P>SOLUTION: Subfile management information 105 and subfiles 106a to 106d are recorded in a subfile region. The subfiles 106a to 106d and the subfile management information 105 are managed as a single file 104d along with files 104a to 104c by using main file management information 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019022-A (JP)
Title: Transfer sheet and image transfer method
Inventor: YAMANO MASAMICHI
IPC: B44C1/17
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer sheet which enables the readhesion of a peeled transfer layer piece to a substrate, even when an image or the like is formed on the transfer sheet and the necessary transfer layer piece is peeled in a half cut process, in a process for removing unnecessary portions, called a residue-removing process, or the like.  <P>SOLUTION: This transfer sheet having a mold release layer of the substrate and further having the transfer layer on the mold release layer is characterized in that the mold release layer is formed by cross-linking at least one silicone selected from a silicone comprising a linear polyorganosiloxane having reactive groups only at both the terminals and a silicone comprising a linear polyorganosiloxane having at least two reactive groups at the terminals or side chains as a main component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016492-A (JP)
Title: Heat treatment apparatus for food stuff and its method
Inventor: KITANO KOJI
IPC: A23L5/10
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus for food stuffs and its method for reducing unevenness in temperature of treated objects which are flexible and contain fluid contents, and for adjusting the temperature to a predetermined temperature within a short while.  <P>SOLUTION: A liquid soup enclosure 21 in a bucket 23 is dipped into a storage tank 22 in which cooled water is stored, cooled water for swirling is spouted by a spout nozzle 24 to fluidize the cooled water in the bucket, and the enclosure 21 is deformed. Accordingly, the enclosure 21 is rubbed, and the fluid soup in the enclosure 21 is swirled and can be agitated in the enclosure 21. By moving the fluid soup around a center of the enclosure 21 to the vicinity of a surface of the enclosure 21, thermal exchange between the fluid soup and cooled water widely different in temperatures can be performed. By increasing the difference in temperatures between the cooled water and the vicinity of the surface of the enclosure 21, the thermal exchange can be performed efficiently. Therefore, the enclosure 21can be cooled in a short while without the unevenness in temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022367-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: AOKI TOSHIYUKI
IPC: H01M4/134
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery that is excellent in charge/discharge cycle characteristics and high in energy density owing to an improvement to a negative active material comprising a complex of silicon and carbon.  <P>SOLUTION: As the negative active material of the nonaqueous electrolyte secondary battery, a complex of silicon and carbon showing two-stage weight loss in a range of 30 to 1,000°C in thermogravimetry with a temperature elevation rate of 10 ± 2°C/min is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003040252-A (JP)
Title: Packing device
Inventor: NISHIMURA TAKESHI
IPC: B65D5/468
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple structured, inexpensive, and strong handle for a packing device, which is sealed with a tape. SOLUTION: The packing box 101 is sealed with a tape such that a pair of outer flaps 102, which are opened/closed, are put on top of a pair of inner flaps 301, which are opened/closed. In the packaging box 101, a bendable piece 107, comprising cut 106 and a bendable portion 107, is formed near a line 103 where the edges of the pair of outer flaps 102 meet. When the bendable piece 107 is bent inward, a finger insertion 201 is defined and, at the same time, a handle portion comprising the outer flap 102 and bendable piece 107 is formed. This realizes the packing device provided with the handle that is sufficiently strong to be held and cost-effective.
Patent JP-2003000765-A (JP)
Title: Solid golf ball and method for selection of the same
Inventor: NAKAMURA ATSUSHI
IPC: A63B37/12
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a solid golf ball that gives a soft feeling at the time of a shot, shows a satisfactory spin performance and controllable at the time of an approaching and suitable for a player who has a head speed of 40 m/sec. or lower. SOLUTION: The solid golf ball has the displacement of 3.5 to 5.5 mm at a 100 kg load on the core, the surface hardness of 70 or higher of the core in JIS-C hardness, and a difference in the hardness between the surface and the center of the core of 10 or higher in JIS-C hardness. The ball has two or more kinds of dimples, the ratio (Dm /Dp ) of 23 to 30 where Dm is an average diameter of the dimples and Dp is an average depth Dp of. The ratio (A/B) of the effective contact area A of the golf ball to the face of a club when the ball is hit by a driver at a head speed of 50 m/sec. and a virtual contact area B is 0.40 to 0.60.
Patent JP-2004025481-A (JP)
Title: Ink jet recording sheet and optical data recording medium
Inventor: SUZUKI SHINICHI
IPC: G11B7/24
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ink jet recording sheet excellent in water resistance, ink fixing properties and ink absorbability, having good blotting resistance and excellent glossiness after ink recording and capable of obtaining a high reflection density, and an optical data recording medium.  <P>SOLUTION: The ink jet recording sheet is obtained by providing an ink receiving layer containing an ultraviolet-curable resin, a photopolymerization initiator and inorganic fine particles on a support. The ink receiving layer further contains a cationic polymer having a repeating unit represented by formula 1 or 2 (wherein R and R' are each a hydrogen atom or a 1 to 4C alkyl group, R<SB>1</SB>- R<SB>3</SB>and R<SB>1</SB>' - R<SB>3</SB>' are each a substituted alkyl group or a non-substituted alkyl group, A and J are each a divalent connection group, X<SB>1</SB><SP>-</SP>and X<SB>2</SB><SP>-</SP>are each an anion and m is an integer of 1 to 6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034324-A (JP)
Title: Stone material manufacturing method
Inventor: ISHIGUCHI YUKIO
IPC: B28B13/06
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To demold a solidified lumpy stone material from a frame simply and stably without damaging a stone material or the frame.  <P>SOLUTION: When the lumpy stone material is manufactured by solidifying a waste material containing CaO or Ca(OH)<SB>2</SB>and/or slag containing CaO or Ca(OH)<SB>2</SB>as a principal component by carbonation reaction, the frame is formed into a structure so that the upper surface and at least one side surface thereof are made openable, closable or detachable. A fixing means is provided to the frame so as to fix the same on the ground. The member for forming a space is placed on the upper surface of the bottom plate of the frame and the frame is subsequently filled with the raw material for a stone material densely and, after the lumpy stone material is solidified by the carbonation reaction, one openable and closable or detachable side surface is opened, closed or detached and a lift means is introduced from the side surface to the space to raise the solidified lumpy stone material upwardly to demold the same from the frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040312-A (JP)
Title: Image reading apparatus and control method thereof, and image forming apparatus
Inventor: FUKUSAKA TETSUO
IPC: H04N1/04
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To read an image at an optimum original scanning speed, when reading a double-sided original and when reading a single-sided image.  <P>SOLUTION: When reading a double-sided original, simultaneous reading of the double-sided images is performed at a process speed of an unmagnification optical system using a CIS (contact image sensor) with the CIS and a CCD (charge coupled device) sensor, and when reading a single-sided original, image reading is performed at a process speed of a contracted optical system, using the CCD sensor with the CCD sensor. Also, an incident light amount into the CCD is switched between, when reading the double-sided image original and when reading the single-sided image original. In that case, a storing time of photosensitive pixels of the CCD, a pixel reading speed and the gain of an amplifier circuit inside an analog signal processing unit are switched, depending on when reading the double-sided image original and when reading the single-sided image original, and illuminance of an original illumination means is switched further.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039098-A (JP)
Title: Semiconductor memory device
Inventor: HIDAKA HIDETO
IPC: G11C29/42
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which the relieving rate of defective chips can be improved without increasing the number of spare memory cells.  <P>SOLUTION: A memory cell array 14 is provided with a spare column in which spare memory cells are arranged. In the memory cell array 14, allotment of sub-word lines selected en bloc in accordance with the same row address can be changed at right half and left half. This allotment change can be performed by cutting off a fuse element incorporated in a SD generating circuit 4. Even when a plurality of defective memory cells are concentrated to the same memory cell row, the number in a selection unit in accordance with a row address of a defective memory cell can be dispersed by changing address allotment. Hence chips which can be relieved by spare memory cells can be increased.  <P>COPYRIGHT: (C)2004,JPO