baber/WOPTO huggingface dataset:
Patent JP-2002352129-A (JP)
Title: System of ordering merchandise
Inventor: ODA HIROTO
IPC: G06Q30/06
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of sales losses due to product stock out, by placing purchasing orders that puts precedence on the efficiency of merchandise display work in a normal sales state and puts precedence on stockout prevention over the efficiency of merchandise display work, when more merchandise is sold than in the normal sales state. SOLUTION: This merchandise order system has an urgent order deciding means for reading the quantity of inventory of the merchandise to discriminate whether the quantity of inventory is smaller than the preset quantity of inventories for urgent order; a normal order deciding means for reading the quantity of inventory of the merchandise to discriminate whether the quantity of inventory is smaller than the preset quantity of inventory for a normal order; a regular order date arrival deciding means for deciding whether a regular order dater of the merchandise has arrived on the basis of the delivery date of a selling place for displaying the merchandise, delivery lead time and the present date;  and an order placing means for placing an order in the case the urgent order deciding discriminates that the quality of inventory is smaller than the quantity of inventory for an urgent order, or in the case the normal order deciding means discriminates that the quantity of inventory is smaller than the quantity of inventory for a normal order and also that the order date arrival deciding means decides that an order limit has arrived.
Patent JP-2002100595-A (JP)
Title: Device and method for releasing wafer and wafer treatment device using the same
Inventor: SATO MICHIHISA
IPC: H01L21/683
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To easily release a thinned wafer from the sub-plate with which the circuit pattern face is temporarily adhered to a sub-plate by an adhesive agent and the back is polished. SOLUTION: A sub-plate (1) with wafer (3) is held on a holder (7) and the adhesive agent is heated to a temperature capable of releasing and fused. Afterwards, a vacuum chuck (11) is lowered and the wafer is adsorbed. By forward and backward turning and laterally sliding this vacuum chuck (11), the wafer (3) is released from the sub-plate (1). The sub-plate (1) is taken out of the holder. Besides, the released wafer can be continuously washed, dried and stuck to a wafer sheet as well.
Patent JP-2002353922-A (JP)
Title: Digital broadcast program repeating and transmitting system
Inventor: NUNOKAWA SATOSHI
IPC: H04N19/70
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To accurately apply signal processing to signals, comprising a program transmitted from a master station, so that broadcast contents from the master station can be processed at the time of organization on the side of a remote station in the case of executing net-receive broadcasting. SOLUTION: In a master station 10, a TS is generated by multiplexing video PES and audio PES, in which PTS are contained by PES-generating units 14 and 15, and a multiplexing unit 17. The TS is transmitted through as broadcast repeating network to the remote station. At the same time, a control signal, required for processing the TS synchronous to video and audio signals in the remote station, is encoded by a PES-generating unit 16 and is formed into control PES which contains PTS, and this control PES is transmitted to the remote station, after being multiplexed at the TS by a multiplexing part 17.
Patent JP-2002349168-A (JP)
Title: Drilling rig
Inventor: FUJITA MASAJI
IPC: E21B7/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent the dropping-out by wear of at least one of a pin for connecting a part corresponding to a chain to a boss and a pin for connecting the part corresponding to the chain to the boss in a drilling rig comprising the chain and a hammer block successively connected to the boss through pins. SOLUTION: In this drilling rig, a hammer means 2 for striking the ground is provided at the tip of a rotating shaft 1, and the hammer means 2 comprises the boss 6 fixed to the tip of a central shaft 5 rotating at high speed, and a linear member 7 and hammer block 8 successively connected to the boss 6 through pins 9 and 14. At least one of the pin 9 for connecting the linear member 7 to the boss 6 and the pin 14 for connecting the hammer block 8 to the linear member 7 is tapered pin.
Patent JP-2002346150-A (JP)
Title: Game machine, program and recording medium
Inventor: KOJIMA KENICHI
IPC: A63F7/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing the occurrence of a hindrance to a game due to putting-out of many prize balls. SOLUTION: A prize ball count Pa put out from a prize ball unit 62 during a big win game condition is lower than a prize ball count Pb determined by winning processing by a prescribed count Ps (Pa=Pb-Ps). The prize ball count Pa put out from the prize ball unit 62 is subtracted from the prize ball count Pb determined by the winning processing and a prize ball count not put out as the subtrahend (prize ball count that has not been put out) Pe is obtained. After the big win game condition ends, prize balls equivalent to the prize ball count Pe that has not been put out (a non-put-out prize ball count) are put out from the prize ball unit 62.  The timing of actually putting out prize balls from the prize ball unit 62 is a time point when a player operates a putting-out indicator switch 300 and a detection signal of the putting-out indicator switch 300 is outputted to a subsidiary CPU 212 after the end of the big win game condition.
Patent JP-2002355596-A (JP)
Title: Large scale coating apparatus with cleaning apparatus
Inventor: NAGANO KATSUICHI
IPC: B08B3/10
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a large scale coating apparatus with a cleaning apparatus for cleaning the lip tip of a die coater, which has excellent cleaning power and in which fraction defective is reduced to the utmost. SOLUTION: The cleaning apparatus 100 for cleaning the tips of both side lip 22a and 22b of a die head 10 is formed by arranging many cleaning liquid chemical jetting heads 30 in the width direction across both lips 22a and 22b of the die head 10 and 2 fluids of a cleaning liquid chemical and gaseous nitrogen, which are mixed with each other in a mixing region part 34, are jetted from the tip of a sectoral jetting nozzle part of the cleaning liquid chemical jetting head 30.
Patent JP-2002356270-A (JP)
Title: Sheet-like medium aligning device
Inventor: NAGASAKO HIDEYA
IPC: B65H29/58
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like medium aligning device, an image forming apparatus and a sheet-like medium post-treating device capable of exhibiting favorably a function of aligning a sheet-like medium by an aligning member when the sheet-like medium stacked on a loading means curls. SOLUTION: Aligning members 102a, 102b are supported on a rotating shaft 176 so that the base end parts thereof can freely rotate within a range of a designated angle of rotation. The rotation amount of the rotating shaft 176 is controlled to adjust the attitude of the aligning members to an aligning position for clamping the end of the sheet-like medium, and retreat the aligning members to a position apart from the sheet-like medium.
Patent JP-2002357747-A (JP)
Title: Optical connector and method for manufacturing the same
Inventor: SHIMOMURA TSUTOMU
IPC: G02B6/36
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost optical connector which prevents the leakage of unwanted electromagnetic wave giving an adverse effect to neighboring electronic appliances and the invasion of an external electromagnetic wave possibly causing an adverse effect to internal optical element or the like and has an improved shield characteristic. SOLUTION: The optical connector is constructed in a way that an optical element block 30 in which a light receiving or light emitting optical element 2, optically connected to an optical fiber 1 is mounted on one end and a terminal 8 connected to a semiconductor element for signal processing is provided on the other end, is freely slidably housed in a housing 10, and a terminal block 20 which is fitted to cover the housing 10 is provided with a terminal 9 electrically connected to the terminal 8 of the optical element block 30 and with an external terminal 22. The optical connector is provided with a shield member 70 which shields at least the sliding area of the optical element 2 and a grounding terminal connected to the shield member 70.
Patent JP-2002357236-A (JP)
Title: Check valve structure of hydraulic absorber
Inventor: SATO KIMITOSHI
IPC: F16F9/34
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce tight feeling by securing a large flow passage at a pressure side during high speed compression and to prevent delay in initial generation of damping force at an extension side by quickly closing the flow passage at a pressure side while switching to an extending process, when an oil passage at a pressure side arranged in the piston is opened and closed by a check valve in a hydraulic absorber. SOLUTION: In the hydraulic absorber, an elastic body 107 axially bent so that an inner periphery of the check valve 101 at a pressure side is struck against a back side of the check valve 101 at a pressure side and also made from rubber and the like having a diameter smaller than that of the check valve 101 at a pressure side is provided.
Patent JP-2002015382-A (JP)
Title: Scattered-light type smoke detector
Inventor: NAGASHIMA TETSUYA
IPC: G08B17/107
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To improve reliability by lowering a zero point level of a detection output of scattered light by smoke, even if a light-emitting part or a light- receiving part for testing is installed. SOLUTION: Plural labyrinth members 9 are formed so as to be stood on the upper wall 8, and a smoke detection chamber is formed in a region enclosed by the labyrinth members 9, and a light-emitting element 12 and a light-receiving element 13 are arranged in the center of the smoke detection chamber so that each optical axis thereof crosses each other. A gap for defining furthermore a light-receiving visual field region relative to the smoke detection chamber determined by the light-receiving element 13 and a light-receiving holder opening part 22 is formed by the head 91a of the labyrinth member 9 crossing with the optical axis of the light-emitting element 13 and a shielding plate 14 for shielding light reaching the light-receiving element from the light-emitting element 13.
Patent JP-2002366002-A (JP)
Title: Controller and controlling method for image forming device
Inventor: SAITO TETSUSHI
IPC: G03G21/14
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To always excellently form an image by using an inexpensive PM type stepping motor and rotating the motor without causing step out even in the short starting time in an electrophotographic image forming device. SOLUTION: This image forming device is equipped with an exciting current switching means 102 switching the exciting current of the stepping motor 103 to a plurality of stages. After turning on the power source of the image forming device or after cutting off the exciting current of the motor 103 due to any event, initializing operation to hold an exciting state by rotating the motor 103 in the phase signal of at least one or more patterns of repeated exciting patterns with frequency in a self-starting area is performed by a control means 101. For example, at starting paper feeding operation, the phase of the motor 103 and the phase of the phase signal are made coincident with each other.
Patent JP-2002330993-A (JP)
Title: Mohair napkin
Inventor: NAKAMURA SANEHIRO
IPC: A61F13/511
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a mohair napkin which eliminates friction and sweatiness and prevents lateral leakage, or the like. SOLUTION: This mohair napkin is formed by attaching mohair-like fibers to the front surface of a napkin.
Patent JP-2002368499-A (JP)
Title: Pair circuit board working machine
Inventor: YASUDA KIMIHIKO
IPC: H05K13/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency while inhibiting the apparatus costs of a pair circuit board working machine. SOLUTION: A wiring board carry-in confirmation sensor 150 is provided at the upstream end of a wiring board conveyor 18 of a plurality of side-by-side electronic component-fitting machines 2 for composing an electronic component- fitting line. A printed-wiring board is passed from a wiring board conveyor 18 at the upstream side electronic component-fitting machine 2 to the downstream side electronic component-fitting machine 2, and the wiring board carry-in conformation sensor 150 detects the carry-in of the printed-wiring board when the printed-wiring board passes the upper section of the wiring board carry-in confirmation sensor 150. According to the detection, a control apparatus allows the fitting apparatus to perform preceding operation to be executed before a printed-wiring board 20 arrives at a component-fitting position.  The preceding operation includes an operation where a CCD camera for imaging the reference mark of the printed-wiring board moves to the imaging position of the reference mark, an operation where a component retention head receives electronic components to be fitted first from the component-supplying apparatus, and the like.
Patent JP-2002371027-A (JP)
Title: Method for producing 3-acyl-2-butanone
Inventor: HARADA MUTSUMI
IPC: C07C49/12
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply and economically producing a 3-acyl-2-butanone under mild conditions in high selectivity and high purity. SOLUTION: This method for producing a 3-acyl-2-butanone represented by formula (IV) (wherein R is a 2-8C straight-chain or branched chain saturated or unsaturated alkyl group or alkenyl group) comprises reacting an acyl chloride represented by formula (I) with 2-methyl-acetoacetic acid-t-butyl ester represented by formula (II) in the presence of a pyridine-based compound and a magnesium compound to produce a 2-methyl-2-acylacetoacetic acid-t-butyl ester and decarboxylating the 2-methyl-2-acylacetoacetic acid-t-butyl ester in the presence of an acid.
Patent JP-2002369327-A (JP)
Title: Cable coating stripper
Inventor: YOKOYAMA TOMOHIRO
IPC: H02G1/06
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To make possible even for an unskilled person to strip the coating of a cable terminal as intended easily in safety. SOLUTION: A holding pipe 1 to which the terminal of a cable C is inserted, a stopper 6 for receiving the insertion end of the cable C is provided at one end thereof, and a cutter 5 acting to the coating of the cable C is provided such that the projecting depth can be altered freely on the other end side thereof. The terminal of the cable C is inserted, by a predetermined length, into the holding pipe 1 while rotating the pipe and the cutter 5 around the terminal, thus making a circumferential cut in the coating at a position of a specified width from the forward end of the cable C. Preferably, the cutter 5 can freely change the direction of its blade edge depending on the movement of the cable C in the holding pipe 1.
Patent JP-2002370865-A (JP)
Title: Sheet processing apparatus and image forming device therewith
Inventor: FUKATSU MASAYOSHI
IPC: B65H83/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing apparatus and an image forming device therewith, capable of loading sheets not folded on a folding sheet loading section without causing increase of cost and device body size. SOLUTION: By a guide member 215 selectively movable to a first position at which a sheet P is moved to a folding position facing a nip of a pair of folding rollers 212 in the case of folding, and a second position at which the guide member abuts against the sheet P and directs the sheet P to the nip of the pair of folding rollers 212 in the case of no folding processing, the sheet P is directed to the nip of the folding rollers 212 in the case of no folding processing, thus loading the unfolded sheet P on a sheet loading section for loading the folded sheet P.
Patent JP-2002362470-A (JP)
Title: Electric vehicle
Inventor: MIZUNO YUTAKA
IPC: B60L11/18
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To protect components from the heat, to adequately cool, insulate and heat the inside of a casing which is accommodated compactly, to improve the power generation efficiency, and to shorten the starting time of a fuel cell. SOLUTION: An electric vehicle having a fuel cell unit 30 mounted thereon and provided with an electric motor 21 capable of driving a driving wheel by the power supplied from the fuel cell unit 30 comprises a fuel cell controller 304 for controlling the output of the fuel cell stack 302 and a secondary cell 301 which can be charged by the power generation of the fuel cell stack 302 and supply the power to the electric motor 21 which are accommodated in a casing 300. The fuel cell stack 302 and/or the fuel heater 321 are covered by heat insulators 306 and 326, a running air inlet 330 is provided on the front side of the casing 300 in the vehicle advancing direction, and a running air outlet 331 is provided on the back side of the vehicle advancing direction.
Patent JP-2002373760-A (JP)
Title: Creeping corona discharge element
Inventor: HOSOKAWA SHUNSUKE
IPC: B03C3/66
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a creeping corona discharge element in which creeping corona discharge is prevented from being obstructed by a solid or liquid film formed from reaction products of salts such as ammonium nitrate, acids such as acetic acid, etc., on a discharge electrode and a dielectric substance surface where the discharge electrode is formed. SOLUTION: The creeping corona discharge element is configured so that an induction electrode and the discharge electrode are installed pinching a dielectric substance and creeping corona discharge is generated from the discharge electrode by impressing an AC high voltage or pulse high voltage between the two electrodes, wherein the discharge electrode is formed from a resistor and eventual reaction products are removed by heating the discharge electrode.
Patent JP-2002373571-A (JP)
Title: Lamp base and lamp
Inventor: NOGUCHI TAKUSHI
IPC: H01J5/50
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized base to connect a light emitting tube which is applied with a high voltage. SOLUTION: The base of the high voltage discharge lamp to which the light emitting tube is connected has the first insertion port 1 into which the first lead wire drawn out from the light emitting tube is inserted, the second insertion port 2 into which the second lead wire drawn out from the light emitting tube is inserted, and a protruding part 3 of the insulator between the first insertion port 1 and the second insertion part 2. In order to prevent discharge between the first lead wire and the second lead wire by having the protruding part 3, this base becomes capable of jointing light emitting tubes such as ceramic light emitting tubes to which a high pressure is applied.
Patent JP-2002371706-A (JP)
Title: Gap screening device in scaffolding board
Inventor: OSHIMA TAKASHI
IPC: E04G5/08
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a gap screening device in a scaffolding board positively sealing a gap formed in a single scaffolding board or a gap between scaffolding boards in a prefabricated scaffolding and preventing detachment of screening members. SOLUTION: A standard 7 is composed by two building materials 5 and a horizontal member 6 suspended between the building materials. After providing a plurality of the standards in a row, a plurality of the scaffolding boards 1 are suspended along a longitudinal direction via hooks 4 on the horizontal members. The screening members 9, 10, and 11 comprising elastic cover bodies 13, 22, and 24 and plate springs 14, 23, and 26 suspended from lower face centers of the cover bodies are provided in the prefabricated scaffolding P formed with gaps A, B, and C between each scaffolding board along the horizontal member. The plate springs are fitted on the horizontal member or in the gaps, and both end parts of the cover bodies are abutted on each scaffolding board.
Patent JP-2002370640-A (JP)
Title: Master cylinder
Inventor: HARIGAI YOSHIKAZU
IPC: B60T11/22
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a master cylinder allowing assembly of a valve device arranged in a communication part between a supply oil chamber of the master cylinder and a reservoir tank by a small number of part items and simple work. SOLUTION: In the master cylinder, the valve device 4 provided with a valve element 7 energized in a valve closing direction by a spring 8 and opening when a pressure of a supply oil chamber 2 side inside a cylinder body 1 is a predetermined value or more higher than a pressure inside an oil storage chamber 3 of the reservoir tank is interposed in a connecting part between the cylinder body 1 and the reservoir tank R attached above the cylinder body 1.  It is characterized by that the valve device 4 is provided with a valve body 4a housed inside the oil storage chamber 3, a passage 6 formed in the valve body, and the freely opening and closing valve element 7 arranged inside the passage, the valve body 4 and the valve element 7 are held inside the oil storage chamber 3 by a reservoir tank plate 10, and the reservoir tank plate 10 is held and fixed by a reservoir tank R upper face and a diaphragm 12 mounted on the reservoir tank R.
Patent JP-2002340383-A (JP)
Title: Dehumidification ventilation structure of living room
Inventor: KURIMOTO TAKASHI
IPC: F24F7/10
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidification ventilation structure of a living room, in which moisture in the living room is removed thoroughly, and prevent mold from growing on walls and floor surfaces of the room, and rear of furniture. SOLUTION: A door 2 with a louver 2a is provided in a living room 1 for partitioning from other rooms. A continuous supply-air base 5 having opening/ closing function is provided through a supply-air inlet 5e, a supply-air fan 5d, a supply air path 5c to an outlet 5a respectively in the direction to the floor surface, and an outlet 5b in the direction to the wall surface. An exhaust fan 7 is provided on the upside of the wall faced to the outdoor air, further an exhaust opening 8, an exhaust fan 8a and an exhaust path 8b are provided on the ceiling. An exhaust outlets are provided respectively to the inlets from the floor surface and the inlet from the wall surface by using a continuous exhaust base having an opening/closing function through an exhaust path and an exhaust fan.  Thus, the ventilation structure is effective also to the original dehumidification for letting person in the room feel outdoor air with the skin.
Patent JP-2003003227-A (JP)
Title: Steel having excellent toughness
Inventor: MINAGAWA MASANORI
IPC: C22C38/58
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide high toughness steel which has strength and toughness required as steel for large structures, has a small austenite grain size on reheating, and in which the grain size of ferrite is micronized even on rolling at a low draft. SOLUTION: The steel contains, by mass, 0.05 to 0.2% C, 0.05 to 0.4% Si, 0.4 to 2% Mn, <=0.02% P, <=0.02% S, 0.005 to 0.04% Al, 0.005 to 0.03% Ti and 0.0005 to 0.003% Ca. The steel also contains oxide grains of 0.005 to 2.0 μm by 100 to 3,000 pieces/mm<2> , and, >=5% Ca and >=5% Al are respectively contained in the oxide grains, and in which the total of Ca and Al is >=50%. Further, the old austenite grain size on heating at 1,373 to 1,573 K for a time t (s) is smaller than D obtained by the following inequality: D=(0.154*T-210)*ln (t)-(0.328*T-460) (μm).