baber/WOPTO huggingface dataset:
Patent JP-2003255873-A (JP)
Title: Method for introducing inserted advertisement leaflet on internet
Inventor: KONO MIEKO
IPC: G06Q30/06
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To construct and operate a site wherein information on an inserted advertisement leaflet attached to a newspaper can be read on the Internet in accordance with a day for inserting the advertisement leaflet by making it possible to extract the information on the inserted advertisement leaflet in an optional area regardless of the presence/absence of a newspaper home delivery contract and a residence area.  <P>SOLUTION: A printed matter that is the same as the advertisement leaflet to be inserted into a newspaper is unloaded onto the Internet as an original in accordance with a day for inserting the advertisement leaflet into the newspaper. This enables anybody having an access environment to the Internet to easily extract necessary information of the inserted advertisement leaflet on that day.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355916-A (JP)
Title: Hydrophilic material, hydrophilic member, method for manufacturing them, and hydrophilic coating agent set
Inventor: HISADA KEISUKE
IPC: C08K5/09
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilic material obtained by forming a water film on the surface of a film having anti-stick quality developing anti-fogging capacity and also having damage resistance, chemical washing properties, anti-fogging capacity, good appearance, high temperature/high humidity resistance or the like. SOLUTION: The hydrophilic material or member having high damage resistance and provided with both of anti-stick quality and anti-fogging properties good in chemical washing properties, anti-fogging capacity, high temperature/ high humidity resistance, appearance or the like can be formed by forming a film having a two-layered or three-layered coating structure, consisting of an upper layer having anti-stick quality comprising a combination of a hydrophilic inorganic oxide, a carboxylic acid-containing compound and metal ions, and a first film as a lower layer obtained only from a water absorbable organic polymer or a combination thereof with an inorganic binder and metal ions.
Patent JP-2003260692-A (JP)
Title: Tape cutting method, tape cutting die and tape cutting punch
Inventor: SATO KEIICHI
IPC: B26F1/14
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent chips and adherence of a cutting portion on a cutting punch and reduce a die manufacturing cost.  <P>SOLUTION: The tape cutting die has a lower die 10 provided with a lower die set plate 11 and a die plate 12 fixed thereon, and an upper die 20 provided with an upper die set plate 21, a punch plate 22 fixed beneath it and a stripper plate 23 held under the punch plate 22. The cutting punch 26 with a base end part prevented from loosening by the punch plate and a tip end side piercing the stripper plate 22 is composed so that its tip has a cutting edge 40 and a tapered part 41 wherein portions other than the cutting edge are cut out and formed into a tapered face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260182-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide diversity in process for generating a specified game by a ceiling value.  <P>SOLUTION: The game machine includes a game number counter to start counting after the end of BB. First, a first-order ceiling value period is provided, and an ST game by the ceiling is generated during 100-600 games. The number of the ST games is set to be small. Then a second-order ceiling value period is set during 1000-1500 games. The ST game generated in the ceiling is made to be comparatively long.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002335591-A (JP)
Title: Used energy display system and method therefor
Inventor: NONAMI SHIGERU
IPC: H04Q9/00
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an used energy display system for sequentially displaying a time change pattern of a predicted used energy to be a target and an actual used energy and to provide a method therefor. SOLUTION: The used energy display system 1 comprises an used energy storage means 3 for storing used energy data measured so that a time change of the used energy is figured out, a signal processing means 4 for deriving the time change pattern of the predicted used energy from the time change of the past used energy of a consumer, and a display means for displaying the predicted used energy for a predetermined period in the time change pattern and sequentially displaying the actual used energy for the predetermined period in comparison of the predicted used energy with the time.
Patent JP-2003261251-A (JP)
Title: Winding device and method
Inventor: OSADA MASAKAZU
IPC: B65H23/24
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding device and its method capable of preventing the occurrence of width directional and winding directional winding dislocation by rolling in accompanying air when winding a belt-like body in a coil shape.  <P>SOLUTION: This winding device winds the belt-like body being a sheet-like body of a belt shape in the coil shape. The winding device comprise a winding part for winding or winding off the belt-like body, and a suction means adjacent to the winding part, and sucking and removing the accompanying air or a foreign matter being an air layer accompanied by a surface of the belt-like body wound or wound off by the winding part. The winding method is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261059-A (JP)
Title: Turning control device for working vehicle
Inventor: YAMAZAKI YASUHIDE
IPC: B62D11/08
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning control device of a working vehicle, in which a body is smoothly turned by gently performing connecting operation of a front wheel speed increasing device 5 with side brakes.  <P>SOLUTION: The working vehicle is provided with: the front wheel speed increasing device 5 that makes the number of revolution of front wheels 3 faster than a rotational peripheral velocity of rear wheels 4 based on a steering turning angle not less than a set value; and the side brakes 11L, 11R disposed to right and left rear wheel drive systems reaching the rear wheels 4 from a rear wheel differential device 16. When the steering turning angle of the front wheels is not less than the set value, one of controls is selectively performed hydraulically and electrically, which controls are a turning control for the body by automatically operating only the front wheel speed increasing device 5 and a turning control for the body by operating the front wheel speed increasing device 5 and side brakes 11L, 11R. In the turning control device of the working vehicle, a hydraulic clutch 50 of the front wheel speed increasing device 5 and brake working cylinders 17L, 17R of the side brakes 11L, 11R are operated through a hydraulic pressure governing mechanism disposed in the same hydraulic circuit to gently perform the connecting operation of the front wheel speed increasing device 5 with that of side brakes 11L, 11R.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268475-A (JP)
Title: Aluminum alloy sheet for forming, and manufacturing method therefor
Inventor: HIBINO AKIRA
IPC: C22F1/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al-Mg-Si alloy sheet for forming superior in hem bendability, for a body sheet in automobiles, or the like.  <P>SOLUTION: The Al alloy sheet includes 0.3-1.0% Mg, 0.3-1.2% Si, one or more elements of Mn, Cr, Zr, V, Fe, Ti, and Zn, in a small amount, 1.0% or less Cu, and the balance Al, and has a cubic orientation density of twice as much as or more than that in a random oriented sample, earing rates in 0 degree and 90 degrees of 0.1% or more, and an average crystal grain size of 100 μm or less, over the whole thick plate. The Al alloy sheet further has an orientation density of cubes having a rotational relation around the normal line, which exist in a region from the sheet surface to 1/4 depth of the total sheet thickness, in amount of twice as much as or more than that in a random oriented sample. The manufacturing method comprises hot-rolling a slab of the above aluminum alloy at 500-320°C in a stage of 150-80 mm, at 450-270°C in a stage of 80-15 mm, and at a finishing temperature of 350-180°C in a finishing stage of 1.5-8 mm by thickness, cold-rolling it with a reduction of 30% or more, subsequently solution-treating it at 480°C or higher for 5 minutes or less, then cooling it to a range of 50°C to lower than 150°C at 100°C/min or higher, and subjecting it to stabilization treatment of successively holding it in the same temperature range for two hours or more, or then further subjecting it to final heat treatment at 170-280°C for 5 minutes or shorter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267688-A (JP)
Title: Forklift truck
Inventor: FUJITA TSUTOMU
IPC: B66F9/18
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a collision with a pallet locking device when forks are inserted into a pallet, and reliably lock the pallet.  <P>SOLUTION: A forklift truck comprises masts raised on a vehicle body, a vertically movable body supported for vertical motion along the masts, the left-right pair of forks supported on the vertically movable body, and a left-right pair of locking bars for locking under pressure a pallet in which the forks are inserted. Each locking bar is adjacently positioned laterally inside each fork, and each locking bar is provided with an inclined face on a laterally inner side of a tip portion. The locking bars are provided with a pressing face of a given length capable of pressing in a substantially parallel attitude on the pallet when the locking bars are swung.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266111-A (JP)
Title: Method for controlling gauge for tandem mill
Inventor: KOBORI TOSHIYUKI
IPC: B21B37/18
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable control without dead time and also to reduce the variation in gauge by tension control.  <P>SOLUTION: When controlling the gauge of a material to be rolled by using a tandem mill consisting of N stands, the output for controlling the gauge on the outlet side of the N-th stand is distributed to the roll speed in the (N-1)th stand and the set value of the gauge on the outlet side of the (N-1)th stand on the basis of tension variation between the N-th stand and the (N-1)th stand.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267768-A (JP)
Title: Hydraulic board formed by wet process for building wall material and building wall using it
Inventor: HITOMI YOSHINORI
IPC: C04B16/06
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce damage such as cracks, crazing, exfoliation, etc., by using a wall material comprising a hydraulic material body with high toughness formed by the wet process, which gives high strength and toughness to a wall of a building such as an exterior wall, an interior wall, a ceiling, etc.  <P>SOLUTION: The hydraulic material board formed by the wet process containing 1-7 wt.%/formed board of a polyvinyl alcohol-based synthetic fiber with a size of 6-30 dtex, a length of 6-20 mm, tenacity of ≥70 cN and elongation of 5-10% is used as a wall material for a building.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269076-A (JP)
Title: Main and subsidiary shield machine
Inventor: MITANI NORIO
IPC: E21D9/06
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main and subsidiary shield machine including a divided bulkhead capable of being divided/removed from a bulkhead, having two kinds of a main shield divided bulkhead and a subsidiary shield divided bulkhead, using the main shield divided bulkhead as a main shield state and the subsidiary shield divided bulkhead as a subsidiary shield state to enable a position for taking earth and sand in a screw conveyor included in the divided bulkhead to locate on the lower end of a tunnel even in either state, and always discharging the earth and sand favorably from the inside of the earth and sand collecting room.  <P>SOLUTION: In the parent shield machine, the divided bulkhead (20) capable of being divided/removed from the bulkhead (14) is provided to the part of the bulkhead (14) for partitioning between the inside of a shield body (1) and the earth and sand collecting room (13) formed between a cutter head (11) on the main shield side and the subsidiary shield side and the shield body (1), and the screw conveyor (23) is provided to the divided bulkhead (20).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265257-A (JP)
Title: Reclining mechanism for vehicle seat
Inventor: KIKUMOTO MASAYUKI
IPC: A47C1/024
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience and reliability during use of a reclining mechanism for a vehicle seat by realizing continuous position adjustment and increasing locking force.  <P>SOLUTION: When a cam 16 is turned toward one direction of its rotation, a first cam surface 16a and a second cam surface 16b of the cam 16 are engaged respectively with cam slide surfaces 5b and 6b of a first and a second lock cams 5 and 6, and these lock cams are biased by camming action thereof so that their outer perimeters 5a and 6a are pressed to the inner perimeter 2c of a second base 2. Furthermore, a third lock cam 7 is pressed via the lock cams 5 and 6, and its outer perimeter surface 7a is pressed to the inner perimeter 2c of the second base 2. As a result, the relative rotation of the first base 1 and the second base 2 is securely controlled by friction generated at each of the lock cams 5, 6, and 7, thus enabling the reclining mechanism to have large locking force, and high operational reliability is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267138-A (JP)
Title: Side-view mirror device for automobile and automobile
Inventor: NAKATANI KOICHIRO
IPC: B60R1/074
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side-view mirror device for an automobile having good functionality.  <P>SOLUTION: The side-view mirror device 3 is equipped with a right mirror body 6 and a left mirror body 9 having respective mirror members 12, arranged to be changed over between the right mirror selected condition, the left mirror selected condition and the neutral condition, and is furnished with an operation part 14 to adjust the facing direction of the mirror member 12 on the selected side. Further the side-view mirror device 3 is furnished with a control means 21 which rotates downward both the mirror member 12 of the right mirror body 6 and the mirror member 12 of the left mirror body 9 when the operation part 14 in the neutral condition is turned in one direction and folds up both mirror bodies 6 and 9 when the operation part 14 in the neutral condition is turned to the other direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002353855-A (JP)
Title: Correlation detection circuit
Inventor: NOSE NATSUKI
IPC: H04B1/707
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a correlation detection circuit that can detect a correlation with sufficient detection accuracy while the circuit scale and the power consumption are reduced. SOLUTION: A matched filter 11 calculates a correlation with respect to a reference code with 1/4 length of a spread code. A reference code setting section 12 uses two codes set by extracting parts of the spread code from different parts by 1/4 length each as reference code and selectively sets them to the matched filter 11 during one detection period, and the matched filter 11 detects the correlation twice. A multi-stage register 15 latches the correlation obtained from the matched filter 11 firstly and an adder 13 sums the latched correlation to the correlation obtained by the matched filter 11 secondly to calculate the final correlation.
Patent JP-2003275343-A (JP)
Title: Golf club head
Inventor: YAMAMOTO AKIO
IPC: A63B53/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase the flying distance of a hit ball by improving the restitution coefficient of a head.  <P>SOLUTION: This golf club head 1 has a hollow part (i) inside of it. The face surface 2 of a face part 3 is provided with a recessed groove part 9 which extends along the periphery E of the face surface 2 on the outer side of its impact area and whose groove width W1 is ≥0.5 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280819-A (JP)
Title: Method for manufacturing touch panel
Inventor: WATANABE MASATO
IPC: G06F3/03
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a touch panel uniform in the height of a dot spacer.  <P>SOLUTION: This method for manufacturing a touch panel, which has upper and lower substrates on which a pair of transparent electrodes are disposed and a dot spacer formed at the transparent electrode face side of the lower substrate and in which the upper and lower substrates are stuck with a sealing agent, in characterized in that it has a process for printing ultraviolet hardening resin 5A on the upper face of a transparent electrode 4 of a lower substrate 2 by a screen print method like a matrix; a process for irradiating the printed ultraviolet hardening resin 5A with ultraviolet rays to semi-harden the ultraviolet hardening resin 5A; a process for pressurizing the semi-hardened ultraviolet hardening resin 5A by a flat plate 11 to make the height of the ultraviolet hardening resin 5B uniform; and a process for irradiating the ultraviolet hardening resin 5B whose height is uniform with the ultraviolet rays to harden the ultraviolet ray hardening resin 5B for forming a dot spacer 5 whose height is uniform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359852-A (JP)
Title: Device and method for predictive decoding of image
Inventor: CHUN SEN BUN
IPC: H04N19/423
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To more efficiently decode image data by eliminating redundancy in a block, in comparison with the conventional technology. SOLUTION: A quantized AC coefficient of a predicted block scaled, by using the ratio of a quantization step size of a current block (C) to a quantization step size of the predicted block is added to the AC coefficient data of a quantized two-dimensional column coefficient, to predictively decode the quantized AC coefficient of the current block (C), with respect to the quantized AC coefficient of the predicted block. The quantized AC coefficient of the predictively decoded current block (C) is stored, the quantized AC coefficient of the predictively decoded current block is subjected to inverse quantization, and the inversely quantized AC coefficient is subjected to inverse DCT transformation.  The stored quantized AC coefficient is used as the quantized AC coefficient of the selected predicted block, when decoding a block to be decoded which is delayed more than the current block (C).
Patent JP-2003280648-A (JP)
Title: Tv receiver and data broadcast program
Inventor: OKANO MAKI
IPC: H04N5/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To equip a TV receiver adaptable to a data broadcast, with a function of realizing a simple simulating operation of a keyboard musical instrument.  <P>SOLUTION: The TV receiver is equipped with a keyboard display control means which enables simulating operation for a musical performance by a keyboard displayed on a TV screen on the TV receiver by button operation on a remote controller by making buttons of the remote controller of the TV receiver correspond to keys displayed on the TV screen one to one and reproducing an audio data file corresponding to a selected key for the depression period of the button when the corresponding button of the remote controller is pressed after the keyboard is displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283581-A (JP)
Title: Signal reproducing device and fsk demodulator
Inventor: UDAGAWA TAKESHI
IPC: H04L27/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise and to improve a receiving sensitivity by deciding a zero cross point individually for an I signal and a Q signal and reproducing the original I signal and Q signal.  <P>SOLUTION: The signal reproducing device is provided with differentiation circuits 51a and 51b for generating the differentiated waveforms of two digital signals by inputting the digital signals in which a modulated signal applied with frequency deviation modulation corresponding to the data of a source signal is separated into two baseband signals in a phase relationship mutually orthogonal from a carrier frequency and converted to rectangular waves, and signal reproducing circuits 52, 53a and 53b for reproducing the inputted two digital signals from the two differentiated waveforms, and the data of the source signal are decoded from the reproduced two digital signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279992-A (JP)
Title: Liquid crystal display element
Inventor: YAZAWA TOMOYA
IPC: G02F1/13363
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element capable of widening a viewing angle, almost eliminating the band color of display and obtaining excellent contrast.  <P>SOLUTION: Between polarizing plates 2 and 3 in front and at the rear of a liquid crystal cell 1, optical films 4 and 5 for viewing angle compensation having a retardation cancelling the residual retardation of a liquid crystal layer at the time of applying an electric field to vertically orient a liquid crystal polymer in the middle of the thickness direction of the liquid crystal layer of the liquid crystal cell are arranged. Between the optical film 4 on the front side and the front side polarizing plate 2, an optical retardation layer 6 composed of the first optical retardation film 7 of the low wavelength dependency of the retardation, whose main agent is norbornene, and the second optical retardation film 8 of the high wavelength dependency of the retardation, whose main agent is polycarbonate, and provided with the retardations for respective wavelengths corresponding to the difference of synthetic retardations for respective wavelength lights in the wavelength dependency of the synthetic retardation for which the liquid crystal layer and the optical films 4 and 5 are synthesized is arranged in optical axis arrangement in which the synthesis of the synthetic retardations for the respective wavelength lights becomes the retardation difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284906-A (JP)
Title: Filter machine and filter apparatus
Inventor: NAGAI MUTSURO
IPC: B01D65/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the point at issue that an oil component adheres to the inner wall of the confluent sewer of a confluent type sewerage and a part of the adhered oil is peeled when confluent sewerage flows to become oil lumps and these oil lumps flow down along with the confluent sewage to be fixed to the filter medium of the filter machine for filtering the flooding water of the confluent type sewerage.  <P>SOLUTION: In the filter machine 1 having annular filters 9 provided thereto in a freely rotatable manner, each of the filters has a metal film, a ceramic film and/or a heat-resistant resin film, and the fluid 7D ejected from the nozzle 7C of a washing apparatus 7 is steam and/or hot water.  <P>COPYRIGHT: (C)2004,JPO