baber/WOPTO huggingface dataset:
Patent JP-2003246500-A (JP)
Title: Printing sheet discriminating device, printer, computer program, computer system and printing sheet discriminating method
Inventor: KOMATSU SHINYA
IPC: B65H7/14
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a printing sheet discriminating device or the like for discriminating the thickness of a printing sheet.  <P>SOLUTION: This printing sheet discriminating device is provided with a light emitting part for emitting light toward the printing sheet, and a first regular reflection light receiving part and a second regular reflection light receiving part for mainly receiving regular reflection components out of reflected light reflected by the printing sheet. The thickness of the printing sheet is discriminated using the regular reflection light receiving quantity received by the first regular reflection light receiving part and second regular reflection light receiving part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250688-A (JP)
Title: Implement for wall hanging device
Inventor: IWASAKI TSUNAKI
IPC: A47G29/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for a wall hanging device, capable of installing a device such as a telephone set on a comparatively low and thin wall such as a partition, having a high degree of freedom for installing and changing the installation place, and capable of preventing a wall surface from being damaged in installation.  <P>SOLUTION: This implement for wall hanging is used for installing the device in a desired place of the wall surface. The implement has a base part having elasticity and a U-shaped section, and two device fitting plates rotatably fitted to the free ends of the base part. The wall is clamped by the base parts having the substantially U-shaped section, and the device is supported by the device fitting plates. Thus, the device can be installed on the wall.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257816-A (JP)
Title: Resist pattern forming method, semiconductor device manufacturing method, and silylation device
Inventor: NAKANO HIROYUKI
IPC: G03F7/26
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist pattern forming method which is capable of making the best of a merit of a silylation process although width of a line can be precisely and uniformly controlled through a plane independently of size and density of a pattern, a method of manufacturing a semiconductor device, and a silylation device.  <P>SOLUTION: Resist films 4 and 6 are formed on a surface of a wafer 2 where patterning is to be carried out. Thereafter, a stencil mask 8 provided with an pattern opening 10 where a silylation reagent passes through is arranged apart from the surface of the resist film 6 by a prescribed gap t4, and the silylation reagent is supplied onto the surface of the resist film 6 through the pattern opening 10 to turn a prescribed pattern 6a of the resist film 6 to silyl.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254809-A (JP)
Title: Microcomputer meter control unit
Inventor: KON KAZUO
IPC: H05K1/18
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer meter control unit of low price which is manufactured in a short time and has a constant moistureproof performance.  <P>SOLUTION: The unit is provided with a printed wiring board 40, a component comprising a CPU 10 which is mounted on the printed wiring board and controls the entire gas meter, a flow-rate sensor 9 which detects flow rate of gas, a test switch 11 for checking the function, and an LED 12 to report states, a protection layer formed by integrally molding the printed wiring board and the component by hot-melt-molding, and a fitting part 30 formed by hot- melt-molding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259028-A (JP)
Title: Communication apparatus
Inventor: ICHINOTO YASUO
IPC: H04M11/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To transmit rewriting program data without necessity of a special purpose device in a host system and to conduct the rewriting of the program after contents of the received rewriting program data are confirmed.  <P>SOLUTION: A communication apparatus 10 for receiving the data from the host system comprises a code judging unit for judging whether the data contains a predetermined code or not, and a guidance processing unit for outputting a guidance including a description of the data if the data includes the code.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259230-A (JP)
Title: Drive control circuit of solid-state image pickup device
Inventor: TERAOKA SACHIKO
IPC: H04N5/369
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a random trigger shutter function with high stability.  <P>SOLUTION: A normal drive control part 4 generates a shutter pulse SUB1, a read pulse SG1 and a drive pulse V1 at each cycle of a vertical synchronizing signal VD, and a selection circuit 8 always selects the pulses and supplies the selected pulses to a solid-state image pickup device. When a trigger signal TRIG is inputted, a trigger drive control part 6 enters a trigger drive mode, and a control signal generation circuit 18 generates and outputs a shutter pulse signal SUB2, a read pulse SG2 and a drive pulse V2. Meanwhile, a switching control circuit 20 outputs a select signal 24 for selecting each pulse from the trigger drive control part 6. As a result, the selection circuit 8 selects the respective pulses SUB2, SG2 and V2 outputted by the control signal generation circuit 18 and supplies the selected pulses to the solid-state image pickup device. Since the normal drive control part 4 and the trigger drive control part 6 are independently provided, the system is simple and a logical deficiency hardly occurs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250756-A (JP)
Title: Electronic endoscope unit
Inventor: SUDO MASARU
IPC: A61B1/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize an electronic endoscope unit which facilitates the correction of defects of images due to breakage of an image guide.  <P>SOLUTION: This electronic endoscope unit is provided with an electronic endoscope 2 having a CCD 16 in which the direction and position of an image pickup surface are fixed relatively to the optical axis of the image guide at the emission end thereof. The electronic endoscope unit is constituted of a memory 22 for preserving digital image signals converted by an image signal processing circuit 21, an interpolation circuit 23 which performs interpolations for defect parts of images due to the breakage of the image guide 14 based on address information supplied from a RAM 19, an overlapping circuit 25 which works a cursor to overlap at a specified position directed by a mouse 18 and an address generation part 27 which outputs positional information for displaying the cursor responding to the movement of the mouse 18 to the overlapping circuit 25 while specifying the defect parts of the images due to the breakage of the image guide 14 indicated by the mouse 18 as an address of image data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253715-A (JP)
Title: Drainage structure of floating type waterproof device
Inventor: ISONO HIROSHI
IPC: E06B5/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage structure of a floating type waterproof device which can drain even when rainwater or the like flows in a water collecting pit in a usual rainfall and prevents a waterproof board from floating but puts the board afloat when it is immersed in a flood or the like and drains water accumulated in the water collecting pit when water is reduced after the floating of the board and in which the waterproof boards can be stored in the water collecting pit.  <P>SOLUTION: The waterproof board 11 is stored in the inside of the water collecting pit 1 buried in a floor face F of a passage road. When water flows into the water collection pit 1, the waterproof board 11 floats on the ground by the buoyancy due to the water. A drain outlet 6 is formed in the pit 11. One end of a drain pipe 5 is connected to the drain outlet 6 and the other end of the drain pipe is connected to the drain channel 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250787-A (JP)
Title: Radiation imaging apparatus
Inventor: OKODA KEIJI
IPC: A61B6/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus having a top board for decubitus imaging, which can properly perform various kinds of imaging.  <P>SOLUTION: This radiation imaging apparatus is constituted of a radiation- detecting unit including a sensor which detects the distribution of a radiation having passed a subject, the top board for decubitus imaging of the subject, and a holding unit. In this case, the holding unit holds the radiation-detecting unit in such a manner that the radiation-detecting unit can be selectively arranged at either one of the top and the bottom of the top board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252978-A (JP)
Title: Optical disk substrate and optical disk
Inventor: ANDO MASATO
IPC: G11B7/2534
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk substrate hardly suffering from warpage and wobbling which is formed of a specific polycarbonate resin excellent in low water absorption, flexural modulus of elasticity, flowability and heat resistance and having a small photoelastic constant.  <P>SOLUTION: The optical disk substrate is formed of an aromatic polycarbonate resin which comprises an aromatic dihydroxy component, at least 20 mole% of the total amount thereof being 9,9-bis(3-methyl-4-hydroxyphenyl)fluorene, further comprises 0.01-0.2 mole%, based on the total amount of the aromatic dihydroxy component, of a trifunctional or higher-functional phenolic compound as a copolymerization component and satisfies (A) a glass transition temperature of 120-180°C, (B) a water absorption of at most 0.1 wt.% after immersion in water at 23°C for 24 hours and (C) a flexural modulus of elasticity of 2,800-4,000 MPa.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255770-A (JP)
Title: Image forming apparatus and image forming method
Inventor: NAOI HIROO
IPC: G03G21/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inversion development type image forming apparatus and image forming method which restrict deterioration of a photoreceptor through a pre-transfer exposure process and a transfer process and which form a satisfactory image.  <P>SOLUTION: In the transfer process, a developer image formed on the photoreceptor is transferred to a transfer material 10 by using a contact type transfer unit 6 which is so controlled as to keep a current constant. In the pre-transfer exposure process, exposure intensity for a transfer material non- passage area 1b on the photoreceptor is set to a first quantity of light emission when a first transfer material is used and it is set to a second quantity of light emission, which is different from the first quantity of light emission, when a second transfer material which is different in material quality and electric resistance from the first transfer material, is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264094-A (JP)
Title: Lighting control circuit for discharge lamp and method for adjusting discharge gap
Inventor: KOGA RITSUO
IPC: H05B41/24
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To abrade discharge crystals formed on an electrode of a discharge lamp to permit prolonging the life of the lamp and preventing lowering of luminance and overheating of circuit elements and the like.  <P>SOLUTION: In the lighting control circuit for a discharge lamp, which controls the discharge lamp so as to almost fixedly keep discharge power in a steady state, the fact that discharge crystals have been formed on an electrode of the discharge lamp due to the lowering of discharge power or discharge voltage of the discharge lamp is detected to change a duty ratio of a drive signal waveform and a discharge current value of the lamp so as to facilitate discharge abrasion of the electrode, thereby lengthening the length of a discharge gap.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267386-A (JP)
Title: Display plate attached to transfer container
Inventor: FUJIWARA TOSHIO
IPC: B65D25/20
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel display plate for a transfer container, which enables the easy and quick attachment or removal of an invoice or the like on the transfer container.  <P>SOLUTION: The display plate is attached to a variety of transfer containers with a container body, such as a basket pallet, a box pallet, a container pallet, or the like. The display plate comprises a base plate 1 made of plastic or metal plate material, and a gripping clip 2 having a gripping/holding part on its upper edge side is attached in the front center of the base plate 1 by fixing the lower end of the clip 2 to the base plate 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267504-A (JP)
Title: Waste container for medical article
Inventor: UEHARA SABURO
IPC: B65D5/24
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste container for a medical article having sufficient strength and preventing excessive throwing of the medical article.  <P>SOLUTION: The first upper lid 2 and the second upper lid 4 having throwing ports 7 smaller than an opening respectively are continuously provided on two sides opposed to each other of an opening end at a box body 1 forming an angular cylinder shape with a bottom of which an upper surface is opened and in which a water-proofing treatment is applied to an inner surface. Flaps 3, 3 having grip pieces at free ends are continuously provided on the other two sides of the opening end. Two sheets of superposed reinforcement pieces 5 continuing to the side plates 1b adjacent to each other and outwardly extending by an approximately half length of a width of a side plate 1b are continuously provided at four corners of the box body 1. The adjacent two reinforcement pieces are fixed to outer surfaces of the side plates 1b opposed to each other at the formation side of the flaps 3 of the box body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270178-A (JP)
Title: Nmr pulse series and method for measuring nmr
Inventor: FUJIWARA TOSHIMICHI
IPC: G01N24/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide pulse series for effectively recoupling a dipole interaction between two quantum in a predetermined bandwidth.  <P>SOLUTION: The pulse series is used for measuring NMR of a magic angle spinning solid sample, and constituted of a element pulse (a-b)<SB>0</SB>(a)<SB>π</SB>(b)<SB>0</SB>, wherein a phase is shifted by 2πν/N (ν is an integer) per n rotation cycle of the solid sample, and a and b respectively satisfies equations a=(γnτR/2N)*B<SB>1</SB>, b= cot(a/2)/sinθ. The solid sample is exposed to irradiation of (a-b)<SB>0</SB>(a)π(b)<SB>0</SB>at an angle 0, π, 0, in a xy plane of a rotation coordinate system and magnetization is rotated with the irradiation direction as an axis by angles of a-b, a and b, respectively. γ, τR, B<SB>1</SB>respectively denote a magnetic rotation ratio of a nuclear, a rotation cycle of the magic angle spinning solid sample, and a magnetic intensity of the pulse series. θ is obtained by tanθ=ω<SP>rf</SP>/Δω<SB>z</SB>, wherein w<SP>rf</SP>and Δω<SB>z</SB>respectively denote an intensity of a radio frequency wave field irradiated to the solid sample, and an isotropic chemical shift or offset.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274299-A (JP)
Title: Television receiver
Inventor: NAKAI KIYOUJI
IPC: H04N5/44
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver which enables a reduction in cost and a small size by dispensing with action and back-up a rewritable nonvolatile memories for downloading a control program and data for controlling the television receiver.  <P>SOLUTION: A television receiver has a rewritable nonvolatile memory 8 and a nonvolatile read-only memory 21 that stores a control program and data, which are written at a shipping time. The television receiver controls its functions using the data stored at the shipping time, which is written in the nonvolatile read-only memory 21, if the receiver fails to downloads the data into the nonvolatile memory 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266215-A (JP)
Title: Inside diameter machining tool
Inventor: TSUDA YUICHI
IPC: B23B29/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside diameter machining tool which enhances the discharging property and flow property of cutting oil or scrapes by securing two paths thereof, and does not reduce the rigidity of a small diameter bar- shaped part.  <P>SOLUTION: The small diameter bar-shaped part 3 includes a column-shaped shank 3a and an cutting edge part 4 formed at the end of the shank. One end of a cutting edge ridge 7 provided at this cutting edge part 4 is protruded on the side of the shank 3a and a notch plane 8 is formed on the opposite peripheral surface 5 to the side on which the one end of the cutting edge ridge 7 is protruded in the small bar-shaped part 3, the notch plane extending in the longitudinal direction of the small diameter bar-shaped part 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359613-A (JP)
Title: Method for combining clock signal and data signal
Inventor: KIM GYUDONG
IPC: H03L7/099
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of transmitting data in a system including at least one data channel and a separate clock channel. SOLUTION: This method involves combining a clock signal to be transmitted on the clock channel with a data signal to generate a combined clock and data signal. In one embodiment, the data signal has been generated from data words using an encoding scheme that shifts an energy spectrum of the data signal away from an energy spectrum of the clock signal. In another embodiment, the clock signal has a plurality of pulses each having a front edge and a back edge, and the data signal is modulated onto the clock signal by moving at least one edge (i.e., front or back or both) of the plurality of pulses, thereby to create a combined clock and data signal.
Patent JP-2003281134-A (JP)
Title: System and method of processing natural language, and computer program
Inventor: MASUICHI HIROSHI
IPC: G06F17/27
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robust system of processing natural language for outputting the result of partial analysis meaningful as a result of analysis even if the analysis of a whole sentence fails.  <P>SOLUTION: A value of cost is previously defined according to the degree of unity as one sentence for each kind of phrase structures. When the result of analysis of sentence structure and meaning of a whole sentence cannot be obtained, the values of cost of the phrase structure included in the file of results of partial analysis are added up, and the unity as one sentence which each candidate of the file of results of partial analysis has is calculated as cost. The file of results of partial analysis whose cost is the lowest is outputted as the result of the analysis of meaning/sentence structure. When there are a plurality of candidates, the candidate with the largest cost effective difference/ sum is selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277142-A (JP)
Title: Piezoelectric ceramics and piezoelectric actuator
Inventor: MUNEKATA MUTSUO
IPC: C04B35/46
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide piezoelectric ceramics of a barium titanate system which can be fired at a temperature lower than heretofore and a piezoelectric actuator using such piezoelectric ceramics.  <P>SOLUTION: Manganese fluoride is added to the barium titanate and the mixture is fired, by which a firing temperature can be lowered by 50 to 150°C while the resistivity and electro-mechanical coupling coefficient thereof can be highly maintained. Also, even when the firing is performed in a reducing atmosphere, the resistivity is not lowered. As a result, the piezoelectric actuator 10 obtained by alternately laminating the piezoelectric ceramics 11 formed by adding the manganese fluoride to the barium titanate and firing the mixture and internal electrodes 12 consisting of nickel, is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285021-A (JP)
Title: Garbage disposal apparatus
Inventor: KUKINO MASAJI
IPC: F26B9/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a garbage disposal apparatus capable of enhancing drying efficiency by controlling an increase and decrease in heating quantity by accurately judging the transfer of garbage to a constant rate state of drying or a falling rate state of drying regardless of the amount of garbage.  <P>SOLUTION: When it is detected that garbage 5 is heated by maximizing the thermal powers of a container heater 2 and a heating plate heater 4a to transfer to a constant rate period of drying wherein the output of a container temperature sensor 2b becomes constant, the thermal powers of the container heater 2 and the heating plate heater 4a are reduced. Thereafter, the evaporation amount of moisture of garbage 5 decreases from the constant rate period of drying wherein the output of the container temperature sensor 2b becomes constant and, when the garbage 5 transfers to a falling rate period of drying wherein the temperature of the garbage rises almost in proportion to added heat energy, the thermal powers of the container heater 2 and the heating plate heater 4a are increased to perform operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288160-A (JP)
Title: Detection method and device for finger movement
Inventor: NISHIKAWA SHO
IPC: G06F3/033
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specific methods and device compositions for detecting finger movements from fingerprint images.  <P>SOLUTION: A finger area and its barycentric position of the present sensor image is calculated, and a barycentric position area is divided into small blocks. The image area which matches a fingerprint image of the last sensor image of the fingerprint area is searched by scanning every small block of the present sensor image. Vector values to the selected is calculated by the deviation value between a site of each small block of the current sensor image and that of each corresponding image area of the last sensor image. The vector value which best matches with the fingerprint image of the current sensor image and with that of the last sensor image is selected among the selected vector values of small blocks, and is determined as a detected vector value. The detected vector value is modified for eliminating possible errors in detection caused by delicate moves of fingers, and a modified vector value for controlling pointer shifts is calculated in the end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288638-A (JP)
Title: Cooling/heating storage and vending machine using the same
Inventor: MACHIDA KAZUHIKO
IPC: F25D23/12
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform cooling and heating in safety, with respect to a cooling/ heating storage using a combustible refrigerant as a refrigerant of a freezing cycle, and a vending machine using the storage.  <P>SOLUTION: As a plurality of storages 2-4 of the vending machine are heated only by condensing action of heat pump-type in-storage heat exchangers 12-14, the energy can be saved in comparison with a case when the heating is performed by a heater, and the heater becomes unnecessary, so that the possibility of catching fire by the combustible refrigerant can be lowered even when the combustible refrigerant is leaked from the in-storage heat exchangers 12-14 by mistake.  <P>COPYRIGHT: (C)2004,JPO