baber/WOPTO huggingface dataset:
Patent JP-2003042629-A (JP)
Title: Showcase, refrigeration unit for showcase, and case unit for showcase
Inventor: MORI KANTA
IPC: F25D17/08
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a showcase which enables effective use of space in a store and establishment of layout depending on marketing strategy. SOLUTION: When constructing the showcase, a refrigeration unit 1 is laid on a predetermined position and a connecting preventer including a rubber packing, etc., previously is installed on either an air intake 2e and an exhaust opening 2h on each case unit 2 or an exhaust opening 1j and an air intake 1k on each of 4 side faces of the refrigeration unit 1. Each case unit 2 is placed on the periphery of the refrigeration unit 1 in so that half of the rear face of each case unit 2 positions face to face with a side face of the refrigeration unit 1. The air intake 2e and the exhaust opening 2h on each case unit 2 are connected to the exhaust opening 1j and the air intake 1k on each of 4 side faces of the refrigeration unit 1.
Patent JP-2003037517-A (JP)
Title: Pilot signal extraction circuit
Inventor: MIYAGI HIROSHI
IPC: H04B1/16
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a pilot signal extraction circuit to obtain a pilot signal in a simple configuration. SOLUTION: A pilot signal extraction circuit 22 is constituted of a band elimination filter(BEF) 30, an analog subtraction unit 31, and amplifier 32, and a voltage comparator 33. The BEF 30 eliminates only frequency components near 19 kHz of a pilot signal and passes other frequency components. The analog subtraction unit 31 receives both a stereo composite signal input from an FM detection circuit 18 and a signal in which the pilot signal is eliminated from this stereo composite signal through the BEF 30, and outputs a difference voltage between these two signals. Thus only the pilot signal is extracted.
Patent JP-2003050012-A (JP)
Title: Temperature detection device for combustion apparatus
Inventor: AKISATO YOSHITAKA
IPC: F23N5/02
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem with prior art that the mounting size of a temperature fuse for detecting abnormal heating of a vaporizer is not kept unchanged, and hence detection temperature of the temperature fuse is varied to make it impossible to properly detect abnormal heating of the vaporizer. SOLUTION: There are provided a combustor 1, a heater 2 for heating a vaporizer 3 of the combustor 1, a temperature fuse 26 for detecting abnormal heating of the vaporizer 3, and a fuse mounting plate 25 for mounting the temperature fuse 26. There are further provided a plurality of louvered sections 25d each for positioning the temperature fuse 26 on the fuse mounting plate 25, and a press section 25c for holding the temperature fuse 26. Furthermore, a pawl section 25e of the tip end of the pres section 25c is engaged with a stopper hole 25f provide in the section 25d.
Patent JP-2003049153-A (JP)
Title: Adhesive for tilting and bonding method using the same
Inventor: YAGUCHI YOSHIYUKI
IPC: E04F13/21
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive for tilting, having good workability of coating and excellent in retention (shear resistance) of tile and adhesiveness to tile in construction and to provide a bonding method of tile. SOLUTION: This adhesive for tilting is obtained by mixing a moisture- curable one-pack resin with inorganic balloons, preferably by a kneading and dispersing machine, further preferably while crushing these balloons for 0.5 to 10 hrs. In the method for bonding the tile to a ceramics-based siding with an adhesive, the adhesive is the adhesive for tilting.
Patent JP-2003048653-A (JP)
Title: Paper guide mechanism, and stacker unit
Inventor: MOMOSE TSUTOMU
IPC: B65H23/035
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a jam between an upstream side paper carrying mechanism and a downstream side paper carrying mechanism even when carrying of paper is prohibited on the downstream side of a paper route. SOLUTION: This paper guide mechanism 31 carries and guides continuous paper P fed from a platen roller 15 after printing along the paper route 22 to a paper discharge mechanism 17. It is provided with a swelling allowing space 21 to allow swelling of a middle part of the continuous paper P ahead of the paper route 22 when carrying of the continuous paper P is prohibited on the downstream side of the paper route 22, a movable paper guide 33 to normally close the swelling allowing space 32 to carry and guide the continuous paper P, and be pressed by the middle part of the continuous paper P to open the swelling allowing space 32 when carrying of the continuous paper P is prohibited on the downstream side of the paper route 22, and a loop guide 34 to guide a swelling part of the continuous paper P to form a loop.
Patent JP-2003061074-A (JP)
Title: Image recognition processing system
Inventor: YOSHIIKE HISAO
IPC: H04N7/18
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition processing system that can discriminate the state of vehicles on roads with superior accuracy. SOLUTION: The image recognition processing system is provide with a supervisory camera 1 for receiving image data denoting the status on roads, an outward information registration means 7 for registering the signal of a communication device 8 moved with a vehicle 2 and outward information of the vehicle 2 in cross-reference with each other, and an image recognition processing apparatus 3 for discriminating the state of vehicles on roads, on the basis of the image data from the supervisory camera 1, the outward information from the outward information registration means 7 and the signal sent from the communication device 8.
Patent JP-2003056951-A (JP)
Title: Ice slurry continuous making method and continuous ice making heat storage system therefor
Inventor: KONO HISANOBU
IPC: F25C1/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a continuous ice making method and a continuous ice making heat storage system therefor capable of minimizing the adhesion of ice to the cooling pipe inner wall of a heat exchanger and eliminating the blocking of the cooling pipe by the ice upon ice making. SOLUTION: The ice slurry continuous making system is constituted of an ice making machine 10 equipped with a cold heat source or a refrigerating cycle 25, an ice storage tank 14, a brine circulation passage 12 for connecting the ice storage tank 14 to the ice making machine 10, a cold heat load 22, and an ice slurry supplying circulation passage 23 for connecting the cold heat load 22 to the ice storage tank 14.
Patent JP-2003052986-A (JP)
Title: Pachinko machine
Inventor: TANIGUCHI NOBUYUKI
IPC: A63F7/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of thoroughly guiding all game balls spilt out of an upper tray 20 into a lower tray 32. SOLUTION: A front edge of the lower tray 32 protrudes further forward than a front edge of the upper tray 20. A notched groove 24 is provided on the upper tray 20 for dropping the game balls toward the lower tray 32. A groove 22 is formed on an outer rim of the upper tray 20 for preventing the game balls from falling. The game balls are guided into the notched groove 24 by an inclination arranged in the groove 22, and the game balls are dropped from the notched groove 24 toward the lower tray 32. Thereby, game balls spilt from the upper tray 20 can be thoroughly guided into the lower tray 32.
Patent JP-2003056164-A (JP)
Title: Fixture for floor post
Inventor: HISADA KEIICHI
IPC: E04F15/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for a floor post firmly fixing and supporting the floor post while easily moving and adjusting an installation position. SOLUTION: A flange 12 is provided at the lower end of the floor post 1. The ground surface is made of concrete and provided with an anchor bolt 5. A presser washer 4 is provided with a hole 41 for the floor post, and a hole 42 for the anchor bolt, and the hole 42 is formed as an elongate hole. The presser washer 4 is fitted to the lower end part of the floor post 1 to press the flange 12 from above, and the anchor bolt 5 is passed through the hole 42 and fastened with a nut 6. The floor post 1 is fixedly installed in the state of the lower end flange 12 held between the ground surface 3 and the presser washer 4.
Patent JP-2003057700-A (JP)
Title: Method for forming periodical polarization inversion structure
Inventor: YAMAGUCHI SHOICHIRO
IPC: G02F1/377
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a new periodical polarization inversion structure capable of stably obtaining a periodical polarization inversion structure in a satisfactory shape by preventing the disturbance, etc., of the shape of polarization inversion areas. SOLUTION: A first electrode 12 having a plurality of electrode pieces 12-1 to 12-7 that are periodically arranged are arranged on the principal plane 1A of a ferroelectric single crystal substrate 1, and second electrodes 3A and 3B are arranged on the principal plane 1A and a rear plane 1B so as to be located opposite the first electrode 12. In the first electrode 12, each electrode piece consists of a front end part F having the minimum electrode width Wf and a root part B having the maximum electrode width Wb and presents a tapered shape in which electrode width become large from the front end side toward the root side. Then, the periodical polarization inversion structure 4 is formed by applying a prescribed voltage between the first electrode 12 and the second electrodes 3A and 3B.
Patent JP-2003055545-A (JP)
Title: Composition for semiconductive vulcanized rubber
Inventor: HAMURA YASUSHI
IPC: B29L31/32
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for semiconductive, and vulcanizable rubber that is used as semiconductive rubber rolls and semiconductive endless belts for the image development, charging, transference for an electrophotographic process that is applied to copying machines, printers, and the like, and a semiconductive rubber material prepared by vulcanizing this composition. SOLUTION: The composition for the semiconductive and vulcanizable rubber comprises; [A] 100-5 pts.wt. of a terpolymer from the following components (1) through (3); (1) a monomer represented by formula (I) (wherein R is CH2 O(CH2 CH2 O)n -CH3 and (n) is an integer of 0-12); (2) an alkylene oxide; (3) an ethylenically unsaturated group-including monomer selected from allyl glycidyl ether, glycidyl acrylate and glycidyl methacrylate; [B] 0-95 pts.wt. of an epichlorohydrin polymer rubber. The composition is vulcanized to provide the semiconductive rubber material.
Patent JP-2003057135-A (JP)
Title: Frictional force measuring apparatus
Inventor: MAEHASHI EIICHI
IPC: G01L5/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a frictional force measuring apparatus capable of easily measuring the frictional force of a wheel and a rail. SOLUTION: A roller support part 110 is mounted to the wheel C by a mounting member 350, and then a pressing mechanism 140 and a self-weight cancel mechanism 150 are operated to press a roller 112 against a wheel tread C', and the pressing force of the roller 112 is set. While the roller 112 is rotated by a roller drive part 200, a frictional force acting between the wheel tread C' and the roller 112 is measured by a load cell 201. By appropriately adjusting an angle varying mechanism 310, it is possible to mount the roller 112 in various attitudes to various locations of the wheel C. Even if the location of the roller 112 changes, it is possible to adjust the pressing force exerted onto the roller 112 in such a way as to be approximately perpendicular to the tread C' by operating the pressing mechanism 140 and the self-weight chancel mechanism 150.
Patent JP-2003057062-A (JP)
Title: Operating switch device and tactile interface device
Inventor: SAKAMAKI KATSUMI
IPC: G06F3/0362
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an operator with various items of information through the sense of touch without depending on the sense of sight. SOLUTION: This operating switch device and this tactile interface device comprise a base 11 with magnets 12-15 arranged in such a way that polarities alternate, a frame 25 movable with respect to the base for mounting coils 21-24, and a push-button-type switch 31 fixed to the frame 25. An operating part drive control means makes a current flow in a predetermined direction in the coils 21-24 to displace the switch 31 in a two-dimensional direction so as to create a pattern according to the contents of information to be conveyed to the operator. The operator obtains the information from the switch 31 through the sense of touch.
Patent JP-2002140728-A (JP)
Title: Graphic detecting method, graphic detecting device, semiconductor device, computer program and recording medium
Inventor: OKA MASAAKI
IPC: G06T7/60
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To detect a three-dimensional graphics in a specified positional relation with a prescribed point in an image constituted of the three-dimensional graphic. SOLUTION: An image control part 101 gives index information for identifying a plurality of three-dimensional graphics to the graphics. A plotting part 103 projects a plurality of three-dimensional graphics on a prescribed plane and forms a two-dimensional projected image. Index information corresponding to index information given to the three-dimensional graphic is given to the two-dimensional projected image. A graphic detecting part 104 detects index information given to the two-dimensional projected image when the projected point of a prescribed point in the picture exists in the two-dimensional projected image and detects the three-dimensional graphic to which index information corresponding to detected index information is given.
Patent JP-2002113273-A (JP)
Title: Buttonhole stitching machine
Inventor: TACHIKAWA MITSUHIRO
IPC: D05B3/06
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To form a plurality of buttonholes different in length by one cloth cutter without replacing the cloth cutter in a buttonhole stitching machine. SOLUTION: A vertical motion cutter 16, the length of the cutting edge of which is shorter than the length of a side stitch portion, forms a buttonhole of a length corresponding to the length of the side stitch portion by moving vertically. The length of side stitch is changed without changing the length of cloth cut depending on a clearance between a bar tacking portion and a buttonhole end and the timing of lowering the vertical motion cutter is set in accordance with a change in he length of the side stitch.
Patent JP-2003064405-A (JP)
Title: Hot isostatically pressed body and hot isostactic pressing method
Inventor: KATO MASAHIRO
IPC: C21D1/70
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably supplying members excellent in corrosion resistance by improving a HIP (hot isostatic pressing) treatment method. SOLUTION: In a pressed body by a hot isostactically pressing, the thickness of a hardened layer by impurities in the surface is <=50 μm. The pressed body is manufactured by packaging a work with at least three sheets of tantalum, zirconium, or the like, which are getters of carbon, oxygen and nitrogen, and performing the hot isostactic pressing.
Patent JP-2003067825-A (JP)
Title: Article storage device
Inventor: FUJII HIROMI
IPC: G07F11/34
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an article storage device 11 for holding a movable plate 21 that is subjected to retreat movement from the inside of a column 12 by facilitating position adjustment of the movable plate 21 and flexibly coping with the position of the movable plate 21 with respect to the length of articles to be stored within the column 12. SOLUTION: The movable plate 21 is disposed at one side of the column 12, facing the other side of a side plate of the column 12, and a supporting mechanism 22 supports the movable plate 21 in an advanceable and retreatable way toward the one side within the column 12. A torsion coil spring 28 energizes the movable plate 21 to the one side or the other side of the column 12 with an energization neutral position P0 as a boundary. The movable plate 21 energized to the one side of the column 12 with the torsion coil spring 28 is brought into contact with merchandise to control the width of the article. The movable plate 21 energized to the other side of the column 12 with the torsion coil sprint 28 is held while undergoing retreat movement from the inside of the column 12.
Patent JP-2003064751-A (JP)
Title: Toilet stool feed water device and toilet stool feed water method
Inventor: NISHIZAKI YOSHIHIRO
IPC: E03D1/30
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a toilet stool feed water device and toilet stool feed water method capable of holding a ball face in a water flowing state, effectively cleaning soil while looking at the soil and having water saving effect by making water to flow at a constant flow rate in a toilet stool. SOLUTION: In a flush type toilet stool provided with a ball tap 1 and a low tank 3 incorporating an overflow pipe 2 and supplying cleaning water in the low tank 3 to the toilet stool 5 by operating a cleaning lever 25, a cleaning lever holding device in which a feed water valve 4 of the ball tap 1 is opened with a lowering means from the position of a normal float 16 by operation of a cleaning lever 7 and water can be made to flow to the inside of the toilet stool 5 through the overflow pipe 2 at a constant flow rate is provided.
Patent JP-2003068761-A (JP)
Title: Silicon carbide semiconductor device and manufacture thereof
Inventor: RAJESH KUMAR
IPC: H01L29/812
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device whose deterioration in the breakdown voltage can be suppressed and the channel resistance can be reduced. SOLUTION: An N<-> -type drift layer 2, a P<+> -type layer 3, and an N<+> -type layer 5 are sequentially formed on an N<+> -type substrate 1 using an epitaxial growth. After a trench 7 reaching the N<-> -type drift layer 2 through the N<+> -type layer 5 and the P<+> -type layer 3 is formed, an N<-> -type channel layer 8 is formed on the internal surface of the trench 7 using an epitaxial growth. Then, a P<+> - type layer 9 is formed by diffusing a P-type impurity into the surface layer of the N<-> -type channel layer 8. The N<-> -type drift layer 2, the P<+> -type layer 3, the N<+> -type layer 5, and the N<-> -type channel layer 8 are formed in self- aligning manner by this manufacture. Also crystal defects in each layer can be eliminated to improve crystallinity. Hereby, deterioration of the breakdown voltage can be suppressed and the channel resistance can be reduced.
Patent JP-2002135343-A (JP)
Title: Radio receiver am-msk processing technology
Inventor: MYERS MICHAEL H
IPC: H04L27/32
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiver an AM-MSK(Amplitude Modulation- Minimum Shift Keying) processing technology that uses an optimum matched filter to decode an AM-MSK modulation carrier signal. SOLUTION: The radio receiver 10 that receives an AM-MSK modulation carrier signal, is provided with an envelope detector 24 and a transformer 28 that decodes a real number signal into a signal with a complex MSK format. A Doppler remover 34 eliminates any Doppler shift including an MSK component by a relative motion between a transmitter and the receiver. A sample rate reducer 56 reduces a sample rate used in the Doppler remover into a transmission symbol rate used in the modulation process.
Patent JP-2003065911-A (JP)
Title: Gas extraction apparatus
Inventor: YAGI TAKETO
IPC: G01N1/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas extraction apparatus capable of continuously removing dust contained in gas and capable of extracting the gas without bringing about a change in a gas component even if dust having catalytic capacity is mixed with the gas. SOLUTION: The gas extraction apparatus is used in place of a conventional gas extraction apparatus for extracting sample gas from a gas duct through which gas mixed with dust flows and equipped with a gas chamber housing, which has an erected almost cylindrical gas chamber, and the gas inflow port and gas outflow port provided to the upper part of the gas chamber, and a gas chamber partition wall for patitioning the upper part of the gas chamber before and behind between the gas inflow port and the gas outflow port.
Patent JP-2003078315-A (JP)
Title: Telescopic antenna
Inventor: ABE MITSUNARI
IPC: H01Q5/10
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a telescopic antenna in which the antenna can be made to resonate in a plurality of frequency bands both when it is contracted and elongated. SOLUTION: Since a capacitance acting to regulate the impedance of a whip antenna 4 only when an antenna part 100 is elongated is provided at an antenna stopper 5, both a helical antenna 1b in the contracted state and a whip antenna 4 in the elongated state resonate in a plurality of frequency bands.
Patent JP-2002190454-A (JP)
Title: Method for processing with laser beam, laser irradiating apparatus and method for manufacturing semiconductor device
Inventor: TANAKA KOICHIRO
IPC: B23K26/064
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an excimer laser being used frequently in laser annealing of a non-single crystal semiconductor film, a solid-state laser such as a YAG laser or the like being easy in inspection and maintenance of a laser body, as compared with excimer laser, and when this becomes another as a substitute for the excimer laser, its cost can be reduced but since the solid-state laser is heretofore tends relatively to interfere with the laser beam, so that a method for simply dividing and combining the beam to make the energy uniform cannot be used. SOLUTION: The laser beams in the solid-state laser can be laser oscillated, by aligning polarizing surfaces. A method for processing with the laser beam comprises the steps of forming the two laser beams of independent polarization directions by a λ/2 plate 110; further forming a plurality of laser beams having different optical path lengths by a stepwise quartz plate 109, and combining the beams at the irradiating surface 108 or its vicinity to one by an optical system to make the beam uniform. Thus, the beam, in which interference is very mach suppressed, and the uniformity of the energy is high, is obtained.
Patent JP-2003074706-A (JP)
Title: O-ring groove and accumulator with same
Inventor: SUGIMURA NOBUYUKI
IPC: F16J15/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of fatigue failure of an O-ring groove and an accumulator. SOLUTION: This O-ring groove S is provided with an O-ring insertion port 20 formed in a supply and discharge cylinder 13; a side wall 21 continuous with the O-ring insertion port; and a bottom wall 23 continuous with the side wall through a corner wall 22. The internal wall surface of the corner wall 22 is formed in an inclined face inclined inward at 45 deg..