baber/WOPTO huggingface dataset:
Patent JP-2003243129-A (JP)
Title: Roll heater and continuous flat material surface heating device using the same
Inventor: AOYAMA SATOSHI
IPC: H05B3/46
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating roller with temperature rise quick, of high energy efficiency and excellent durability, of which, a coating of a heating element will not be easily peeled off from a roller and a manufacturing cost of the roller is especially low.  <P>SOLUTION: With the roll heater with heating elements formed in a given pattern on the outer face of a hollow tube 1 and with its outer face coated with an overcoat glass 3, the tube 1 is structured from a heat-resistant crystallized glass with a beta-spodumene type microcrystal of an extremely small thermal expansion coefficient precipitated in a glass of a special composition molded in a tube shape put under a high-temperature treatment, and the heating element 2 is a silver thin film formed by printing silver paste consisting of a metallic silver powder containing flake silver powder, glass frit and a binder on the tube in a given pattern and baking it at high temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243317-A (JP)
Title: Boron phosphide-based semiconductor layer and vapor- phase growth method therefor
Inventor: NAKAHARA KOJI
IPC: C23C16/38
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To form a boron phosphide-based semiconductor layer having an excellently flat and continuous surface on the surface of a single-crystal silicon substrate, by suppressing discharge of a material that inhibits formation of the boron phosphide-based semiconductor layer on the surface of the single- crystal silicon substrate from a decomposition product adhering to the internal wall of a vapor phase growth furnace.  <P>SOLUTION: After a coating film containing boron and phosphorus is formed on an internal wall of the vapor phase growth furnace by passing a gas containing boron and phosphorus and a carrier gas accompanied by the gas through the furnace, the boron phosphide-based semiconductor layer is vapor- phase grown on the single-crystal silicon substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248527-A (JP)
Title: Turning inhibition mechanism and hinge
Inventor: KATAGIRI TAKASHI
IPC: G06F1/16
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To stably hold a movable plate such as a liquid crystal display in a predetermined tilt position, and to completely prevent idling of a rotating shaft from occurring when starting the turning motion of the plate.  <P>SOLUTION: There are provided: the rotating shaft which is attached to one plate and enabled to turn; a plastic braking member having curvatures and both extensions, which are closely fitted to the rotating shaft; a resilient piece interposed between both extensions of the braking member; holding metal fittings, which are fixed to the other plate or integrated, and provided with a shape covering the outer circumferential surface of the braking member; and a clamping member acting on an upward extension of the holding metal fittings. The braking member is clamped inside through the curvatures of the holding metal fittings, which results in developing frictional resistance between the outer circumferential surface of the rotating shaft and the inner circumferential surface of the braking member. The braking force based on the clamping member always acts on the rotating shaft substantially equally by means of stress of the resilient piece.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249169-A (JP)
Title: Manufacturing method for electrode, electrode, and discharge tube
Inventor: IMAGAWA WATARU
IPC: H01J61/067
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an electrode having increased joint strength between a first metal body and sealing parts on both end parts of the glass bulb and the joint strength between the sealing parts and a terminal, the electrode and an emission tube.  <P>SOLUTION: After manufacturing a joint metal body by welding the first metal part (1) with a high melting point and the second metal body (2) with a greater diameter than the first metal body but with a lower melting point; the second metal body is mounted on a recessed part (7) which is formed on a first tool (6) having a diameter of almost equivalent to the exterior diameter of the glass bulb by having the first metal body fitted into a fitting part (15) provided in the recessed part (7); and a second tool (4) having a hole (5) for a terminal is placed over the joint metal body. A terminal part is formed by pushing the second metal body into the hole for the terminal as well as enlarging the second metal body to the size of the recessed part by pressing the second tool to deform the second metal body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258409-A (JP)
Title: Pattern forming object and pattern forming method
Inventor: KINOSHITA JUN
IPC: H05K3/12
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board pattern forming method capable of improving a pattern in accuracy.  <P>SOLUTION: Recesses 2 previously formed in an intaglio 1 corresponding to a prescribed pattern are filled with conductive paste 3, and the conductive paste 3 filling the recesses 2 is dried out. Gaps which are formed in the recesses 2 by drying the conductive paste 3 are filled with an adhesive agent, whereby the adhesive agent is applied corresponding to the prescribed pattern. The conductive paste 3 is transferred on a board through the intermediary of the adhesive agent. The conductive paste 3 can be surely transferred on the board through the intermediary of the comparatively small amount of the adhesive agent. When the transferred conductive paste 3 is burned into the pattern, the adhesive agent is restrained from flowing. The transferred conductive paste 3 is hardly deformed, so that the pattern can be improved in accuracy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324277-A (JP)
Title: Cash register
Inventor: IWATA YUJI
IPC: G06F3/03
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a cash register to which sales data of merchandise and basic data are inputted by pen input. SOLUTION: The cash register is provided with a pen input device 11 and an input pen 13. The pen input device 11 displays the screen of the cash register to input the sales data with the input pen 13. The change screen of a master file is displayed on the pen input device 11 to change or add the basic data with the pen 13.
Patent JP-2003254667-A (JP)
Title: Open showcase
Inventor: AKIYOSHI TERUO
IPC: F25D11/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open showcase with a space between a night cover and a sidewall closable by a guide rail without obstructing a business nor impairing appearance.  <P>SOLUTION: A holding recessed groove 32 for holding the side end edge of a night cover 10 is formed along a longitudinal direction. An insertion piece 29 insertable in an insertion part 30 formed in the prescribed upper part of an opening 32 in the case body is provided at the upper end part in the longitudinal direction of the guide rail 20 for closing the space between the right/left end edge of the pulled night cover 10 and the sidewall 4 of the case body. At the lower end part in the longitudinal direction of the guide rail, a mounting part 25 is provided, which is mounted in the upper part of a handrail part 5 extended in a cross direction formed in the lower part of the opening 32 with the insertion piece 29 inserted in the insertion part 30. The guide rail 20 is removably attached to the showcase body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257037-A (JP)
Title: Recording control method for optical disk recording and playback device
Inventor: TANAKA TORU
IPC: G11B7/0045
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording control method for an optical disk recording and playback device constituted so as to perform a signal recording operation to a disk by an optical pickup.  <P>SOLUTION: In the optical disk recording and playback device constituted so as to perform a recording interruption operation and a recording restart operation on the basis of the amount of signals stored in a RAM for a buffer where recording signals are temporarily stored, whether or not the receiving operation of the recording signals is performed is detected at the recording interruption operation and in the case that the receiving operation is performed, the write operation of the signals to the RAM 12 for the buffer is started simultaneously with the operation of displacing the optical pickup to a desired position moved back from the recording interruption position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254547-A (JP)
Title: Local heating apparatus and air conditioner
Inventor: SHIMIZU KATSUHIRO
IPC: F24D13/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local heating apparatus and an air conditioner which maintains optimum sleeping environment for many hours while a user is sleeping in spite of individual difference in the change of body temperature and time until sleeping.  <P>SOLUTION: This local heating apparatus 2 controlling output on the basis of a human body temperature detected by a human body temperature detecting means 11 for detecting the temperature of the limbs of a human body, controls output in inverse proportion of the human body temperature so as to lower the output with the rise of the human body temperature. In performing output control, an expression W=W0-f1(T-T0) is used, wherein W is a heater output value, W0 is a heater output value initially set by a user, f1 is a coefficient for converting the temperature into heater output, T is the present human body temperature, and T0 is a larger value of the human body temperature T2 and the set temperature T3 at the lapse of a prescribed time from the start of operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254094-A (JP)
Title: Electronic control unit for vehicle
Inventor: KONDO HIROSHI
IPC: F02D41/22
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent trouble such as an increase of processing loads, while suitably supervising electronic throttle control.  <P>SOLUTION: An ECU 10 includes a main microcomputer 11 and a subsidiary microcomputer 12. The main microcomputer 11 calculates a desired throttle opening value according to each operating condition of the engine, while the subsidiary microcomputer 12 controls the drive of a throttle driving motor 24 according to the desired throttle opening value. Each of the microcomputers 11 and 12 sets an opening supervisory value according to accelerator opening to determine the normal range of throttle opening and supervises the electronic throttle control depending on whether or not the actual throttle opening is within the normal range. Particularly in this case, the data characteristic of the opening supervisory value is defined so that when memory retention is in trouble, the throttle opening decreases.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253277-A (JP)
Title: Method for producing powder containing iron and carbon
Inventor: YAMANAKA SHOICHI
IPC: C10B53/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing powder containing iron and carbon, capable of recovering an energy resource efficiently from each of thermal decomposition gas and a solid material obtained by thermally decomposing a waste material.  <P>SOLUTION: This method for producing powder containing iron and carbon comprises a first step of directly or indirectly heating the waste material M1 containing iron and organic matter with a heating device 3, a second step of obtaining the thermally decomposed gas G1 and a residue M3 through the first step, and a third step of producing the powder containing iron and carbon M6 by using the residue M3 obtained through the second step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255471-A (JP)
Title: Image reader and image forming apparatus
Inventor: KAGAMI YOSHINOBU
IPC: H04N1/04
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-controlled image reader where overshoot and vibration are not caused, including constant-speed moving time and also slow- down moving time.  <P>SOLUTION: The carriage type image reader for reading an image on an original surface while moving a scanning means by a motor is equipped with a register in which several pieces of information concerning the frequency of a clock are stored. After respectively setting numerical values required for driving to a pattern number register 103, registers 104 and 105 for storing the start address and the finish address of a RAM used in respective patterns, and a register 106 for storing the number of repeating times from starting the driving until finishing the driving, a pulse is inputted in a motor starting signal 107, and a motor clock (MCCLK) is outputted based on the driving information set in the registers so as to drive the motor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255724-A (JP)
Title: Electrophotographic apparatus
Inventor: MIWA KOJI
IPC: G03G15/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce blur during transfer by synchronizing the rotation of the drum with the rotation of a transfer belt, in an electrophotographic apparatus.  <P>SOLUTION: Around the photoreceptor drum coated with a photoreceptor, the electrophotographic device has: an electrifier which electrifies the photoreceptor drum; an optical unit which exposes the electrified photoreceptor and forms an electrostatic latent image on the photoreceptor; a developing device which develops the electrostatic latent image formed on the photoreceptor; and a transfer unit which transfers the developed image to paper. In the electrophotographic apparatus, projections are made on both or one of the edges of the photoreceptor drum. Holes in which the projections of the photoreceptor drum fit are made in the transfer belt which transfers by charging the belt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254729-A (JP)
Title: Device for surface inspection
Inventor: YAMAMOTO TAKAYASU
IPC: G01B11/24
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that can stably provide surface shape information of high reliability.  <P>SOLUTION: This surface inspection device for image-picking up an interference fringe formed by an optical element for forming the interference fringe and an object to be measured, and for analyzing a surface shape of a measured object based on the interference fringe, is provided with a lighting optical system for lighting an area including an edge of the measured object, an edge image picking-up means for image-picking up an edge image of the measured object illuminated with the lighting optical system, and an analysis area determining means for determining an analysis area of the interference fringe based on the image-picked-up edge image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251244-A (JP)
Title: Functional element substrate and image display device
Inventor: SEKIYA TAKURO
IPC: H05B33/10
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional element substrate having a highly accurate and high quality functional element.  <P>SOLUTION: A plurality of droplets (solution containing functional material) are injected between element electrodes 42 so as to form a pattern (ten droplets obtained by multiplying five droplets by two (lines) in the case of an illustrated example (44<SB>1</SB>to 44<SB>5</SB>)) covering the space between the element electrodes 42. That is, such a rough method for covering the space between the element electrodes 42 with only one large droplet is not used, but a highly accurate pattern is formed with a plurality of small droplets to form a highly accurate functional element. In this case, in adjacent dots that are crossed orthogonally in two directions, the distance between the centers of the adjacent dots that are crossed orthogonally in two directions is defined to be within 1/√2 times as long as the diameter of the dot so that bedding can be entirely covered with dots when the plurality of droplets are injected, preventing the bedding from being exposed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253861-A (JP)
Title: Reversible thin rush mat
Inventor: KANEKO TETSUYA
IPC: E04F15/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin rush mat facilitating a change between a rush mat room and a carpet room without taking man-hour to re-lay while dispensing with a storage space.  <P>SOLUTION: This reversible thin rush mat formed by laminating a rush mat facing, a rush mat bed and a carpet in this order is approximately square from the top view, and the whole thickness is 25 mm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262017-A (JP)
Title: Solar-cell roof structure
Inventor: MIYOSHI MIKIO
IPC: H01L31/042
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar-cell roof structure giving general-purpose properties and being capable of inhibiting the increase of a manufacturing cost while being able to improve drainage performance.  <P>SOLUTION: Solar cell panels 2 and 2 in which a plurality of solar cell modules 2a and the like are arranged adjacently are arrayed and stuck on the top face section 1a of a roof surface member 1. Frame bodies 6 supporting the solar-cell panels 2 through rubber bushes or the like are installed around the solar-cell panels 2. Sheathing roof boards, roofings and galvarium steel plates are stuck on the top face section 1a of the roof surface member 1, and snow guard members 10 and the like separate from the frame bodies 6 of the solar-cell panels 2 are fixed and installed directly on the eaves edge side from the solar-cell panels 2 and the like in response to every solar-cell panel 2 and 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262343-A (JP)
Title: Cooking device
Inventor: KYOHARA YOSHIHIRO
IPC: F24C7/02
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking device capable of displaying the amount of electric power consumption and electric power charge.  <P>SOLUTION: The cooking device is equipped with a heating chamber 3, a door 2 for opening/closing the opening of the chamber 3, an operation part 5 equipped with an input part and a display part, a control part controlling the operation or the like with the input from the input part, a non-volatile memory means 9, a calculating means for the power consumption and a calculating means for the power charge. The amount of power consumption and the power charge, etc., memorized in the non-volatile memory means 9 are read out by pushing a first specific key provided in the input part, and the amount of power consumption in the operation mode is calculated with the calculating means for the amount of power consumption after finishing of the operation control by the control part of the operation mode set in the input part. The amount of power consumption that is obtained by adding the amount of the power consumption in the operation mode to the read-out amount of power consumption is display on the display part and the power charge is calculation with the calculating means for the power change based on the displayed power consumption by pushing a second specific key, and the calculated power charge is idsplayed on the display part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270759-A (JP)
Title: Silver halide photographic sensitive material for photographing
Inventor: YAMADA TORU
IPC: G03C1/76
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion for photographing excellent in sensitivity to fog ratio and having high sensitivity and improved resistance to harmful gas produced in combustion, such as automobile exhaust gas.  <P>SOLUTION: In a silver halide photographic sensitive material for photographing having on a support at least one photosensitive silver halide emulsion layer and at least one protective layer, ≥0.1 mass% polysaccharide originating from a microorganism based on the amount of gelatin in the protective layer is contained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269741-A (JP)
Title: Ceiling embedded air conditioner
Inventor: OTANI HIROSHI
IPC: F24F13/20
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling embedded air conditioner wherein a clearance between a decorative panel and a ceiling surface is closed, and preparation and installation of accessories is facilitated when the decorative panel is installed away from the ceiling surface.  <P>SOLUTION: This ceiling embedded air conditioner 10 is provided with a main body 10A, which is arranged from the back 4 of a ceiling to the inside of the room through an opening arranged in a ceiling plate 2, and the decorative panel 11 attached to the bottom face 7 of the main body 10A. The decorative panel 11 is provided with a panel part 15 covering the bottom face 7 of the main body 10A and a frame part 16 covering the interior side face of the main body 10A. The frame part 16 is constructed of a plurality of stacked frame parts, and the respective frame parts are connected together via joint parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269841-A (JP)
Title: Cold insulation storage
Inventor: UEDA YOSHINOBU
IPC: F25D19/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge internal volume to increase the storage capacity of fresh food or the like in need of cold insulation and to improve storage work efficiency while improving conveying work by weight reduction by separating a cooling unit for supplying brine cooling water to an evaporator, from a cold insulation storage to widen the frontage of the cold insulation storage having an evaporator and a cold storage agent provided in a cooling chamber.  <P>SOLUTION: This cold insulation storage is provided with a storage chamber 6 provided with a storage internal fan 5 at the upper face of a cold insulation storage body 1, and the cooling chamber 9 wherein the evaporator 7 and a cold storage agent 8 fixed to hold a pipe constituting the evaporator 7 in between, are installed at the lower face. A compressor 11, a condenser 12, a condenser fan 12A, a cooling tank 14 for cooling a brine coolant 13, a cooler 15, a circulating pipe 16, and the like are installed in the cooling unit 10. The cooling unit 10 is separated to enlarge internal volume.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274455-A (JP)
Title: Cellular communication system and mobile station and method in the cellular communication system
Inventor: MASUDA MASASHI
IPC: H04W88/06
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To decrease transmission of information unnecessary for transition of systems in the case that a mobile station in a waiting state or a communication state in one system starts communication in the other system.  <P>SOLUTION: The communication system of this invention comprises first and second cellular communication networks. The cellular communication system allows a mobile station to acquire control channel information including information for communication using a control channel in a prescribed cell of the second cellular communication network by utilizing a control channel or a communication channel in a cell of the first cellular communication network. When the mobile station desires communication within a prescribed cell, the second cellular communication network transmits communication channel information including information for the communication to the mobile station by utilizing the communication channel in a prescribed cell and utilizing the communication channel information. The mobile station utilizes the communication channel decided on the basis of the communication channel information to start communication at a prescribed cell.  <P>COPYRIGHT: (C)2003,JPO