baber/WOPTO huggingface dataset:
Patent JP-2001283094-A (JP)
Title: System and method for providing commodity information, center terminal, user terminal, facility side device and recording medium
Inventor: KONDO MASAKI
IPC: G06Q30/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a system at a low cost for acquiring easily the access information required for a user who visited a real store, etc., and was interested in a certain commodity to obtain the commodity via the Web service. SOLUTION: A user 4 who visited a store transmits a commodity tag code added to a commodity and his/her ID from a portable user terminal 5 to a facility side device 3 of the store. Thus, the device 3 transmits an electronic tag including the code of commodity desired by the user 4 to the terminal 5 and also records the electronic tag in response to the received user ID. The terminal 5 stores the electronic tag received from the device 3. Then the user 4 uses the terminal 5 or stationary user terminal 6 to access a service center 1 via a network 8 and transmits the commodity code included in the electronic tag. The center 1 provides the commodity information corresponding to the received commodity code via the network 8.
Patent JP-2000319219-A (JP)
Title: Conversion of cis and trans-cyclododecene oxide to cyclododecanone
Inventor: LIEDLOFF HANNS-JOERG
IPC: C07C45/58
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To convert cis-and trans-cyclododecene oxide to cyclododecanone without causing a by-product unusable for a primary product and a final product. SOLUTION: Cis-and trans-Cyclododecene oxides are converted to cyclododecanone by using hydrogen excited by a catalyst in the presence of the copper catalyst  containing 0.4-4 wt.% of chromium, 0.6-8 wt.% of barium and fine particle silicic acid or activated alumina as a carrier or constituted of copper or a copper compound and zinc oxide) at 150-260 deg.C under atmosphere or pressure a little higher than atmosphere. The conversion is advanced through cyclododecen-3-ol and cyclododecen-3-one to give cyclododecene as a by-product. Cyclododecene is separated by distillation and is used in the production of cis-and trans-cyclododecene oxide.
Patent JP-2001286203-A (JP)
Title: Seeding machine
Inventor: KAGEYAMA HIDEAKI
IPC: A01C7/08
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a seeding machine free from detection disorder due to the generation of sensor dead zones and capable of surely detecting the falling of seeds regardless the size and the weight of the seed. SOLUTION: The seeding machine 10 is provided with the following: a hopper 15; a seeding roll 16, which is placed at the position closing the opening 15a of the hopper 15 at a freely rotatable state and has seed-discharging holes 16b on the outer peripheral surface 16a with a space to each other in the peripheral direction; and a seed falling-detecting means 20, which detects the falling of the seed W which is taken in the seed-discharging holes 16b are moved with the rotation of the seeding roll 16 and falls by gravity.  The seed falling- detecting means 20 comprises the following: a seed falling passage 22, which the seeds W falling from the seeddischarging holes 16b pass through and has a cylindrical light reflecting surface 22a at a part of the inside surface; a light emission element 23 placed at the position almost at the center of curvature of the light reflecting surface 22a; and a photodetector placed at the position almost of the center of curvature of the light reflecting surface 22a and the position to which the central light C from the light emission element 23 is reflected by the light reflecting surface 22a and emitted.
Patent JP-2000348487-A (JP)
Title: Delay synchronous circuit
Inventor: SEI JUNBAI
IPC: G11C11/407
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To enhance the racking time and the performance of a delay synchronous circuit, by using a digital delay element additionally to a synchronous circuit having an analog delay element for a semiconductor memory device and making the digital delay element operate in a wide range. SOLUTION: When a clock signal delay CLK in which an external clock signal ext CLK generated by a first delay means 420 composed of an analog delay element is delayed in a prescribed time is at a high level or a low level, a first oscillation means 430 or a second oscillation means 440 and a second delay means 450 or a third delay means 450 are operated. The delay range of the first delay means 420 is set at one cycle of the maximum frequency of the first oscillation means 430 or the second oscillation means 440.  As a result, the cycle of the output Qd of the second delay means 450 and that of the output Qdb of the third delay means 450 are identical to that of the clock signal delay CLK, and the delay of a phase in every N-cycle portion of the output of the first oscillation means 430 or that of the second oscillation means 440 is added to the delay time of the first delay means 420. A selection means 480 selects a pair of signals Qdi, Qdbi which have an identical phase delay.
Patent JP-2001287884-A (JP)
Title: Handrail
Inventor: SHIINA MAMORU
IPC: B66B23/24
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a handrail longitudinally expansible and contractible and having a large opening force. SOLUTION: This handrail is formed of a substantially C-shaped cross sectional core 2 formed by laminating plural sheets of canvas 2a and a decorative rubber 3 superposed on the back surface thereof. The thickness of the lateral yarn 12 forming the canvas 2a is set equal to or more than the thickness of the longitudinal yarn 11 forming the canvas 2a.
Patent JP-2001048234-A (JP)
Title: Package
Inventor: SUZUKI YASUHIKO
IPC: B65D77/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of packaging materials to be used while an extraction efficiency and a quantity of extraction are being maintained. SOLUTION: In a package, a seal line 27 is formed on both right and left sides of an upper and a lower faces 21, 22, both having a quadrangular shape and being opposed to each other. The upper face 21 and the lower face 22 are connected to each other by side faces 23, 24 having a folding line, and the side faces 23, 24 are folded between the upper face 21 and the lower face 22. The package is provided with a bag 2 in which the side faces 23, 24 are developed at the time of hanging and turned into a swollen state as a whole and which has liquid permeability and flexibility, and at least one hanging string 3 whose one end is fixed to the bag 2.
Patent JP-2001298169-A (JP)
Title: Semiconductor device and producing method therefor
Inventor: YUDASAKA KAZUO
IPC: H01L27/12
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a semiconductor device improved in heat radiating characteristics by solving a problem of characteristics deterioration or reliability deterioration by self-heating with the acceleration and high integration of the semiconductor device. SOLUTION: Concerning the producing method for the semiconductor device having a semiconductor layer on a sapphire substrate, the semiconductor device is produced while using an SOS substrate, with which the thickness of the sapphire substrate is equal to or less than 150 μm.
Patent JP-2001298885-A (JP)
Title: Core of electric rotating machine and its manufacturing method
Inventor: FUJITA NOBUHIKO
IPC: H02K3/28
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a core of an electric rotating machine wherein the curvature of a core can be easily made uniform all over the circumferential direction, and a manufacturing method of the core. SOLUTION: This core 50 of an electric rotating machine is constituted by laminating belt type magnetic plates and has a cylindrical iron base 15a and plural teeth 15b protruding from the base 15a almost toward the radial direction. Slots for accommodating winding are molded between adjacent teeth 15b. Both end portions of an almost rectangular parallelopiped type laminate 15 are so bent that the core base has a prescribed curvature. The whole of the laminate 15 is so wound around a cylindrical core member 73 that tips of the teeth 15b protrude from the iron base, and molded in a cylinder type. Both end portions are bonded, thereby forming the iron core.
Patent JP-2001300458-A (JP)
Title: Pipe cleaning device and cleaning method
Inventor: YAMAZAKI YOSHIO
IPC: E03B7/09
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a pipe cleaning device which does not cause cleaning irregularities and an shorten the cleaning time and further, can easily clean even a pipe whose diameter exceeds 1 meter. SOLUTION: This pipe cleaning device 10 comprises a high pressure fluid supply source 11, a hose rotating unit 12 which receives the high pressure fluid from the supply source 11 and imparts a rotation to a high pressure hose 14 centered around central axis 14a, a hose feed device 13 which moves the high pressure hose 14 forward/backward in its axial direction, a nozzle 15 fitted to the tip of the high pressure hose 14 and a first opening 15a/a second opening 15b with a different diameter from each other, formed on the right/left sides in the direction where the nozzle 15 advances. The nozzle 15 leans to one of the sides of the pipe because of the diametral difference of the first and the second opening 15a and 15b by jetting a high pressure water from the first opening 15a and the second operation 15b simultaneously. Thus the inner wall to which the nozzle 15 gets close is cleaned.  Since the high pressure hose 14 rotates, moving forward/backward, the nozzle 15 moves spirally through the pipe and cleans the entire inner wall.
Patent JP-2001305111-A (JP)
Title: Ultrasonic rail flaw detector
Inventor: SATO IZUMI
IPC: G01N29/04
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic rail flaw detector which can detect both of bottom corrosion and web transverse fissures by achieving a highly sensitive detection of the bottom corrosion. SOLUTION: A transmitting/receiving vibrator 12 is arranged to contact the top surface of a rail 1. A longitudinal ultrasonic wave within the range of 10 deg.-25 deg. in angle of refraction is admitted into the rail from the transmitting/ receiving vibrator 12. A part of the ultrasonic wave scattered by corrosion 1B at the bottom of the rail is received by the transmitting/receiving vibrator 12 and the ultrasonic wave radiated from the transmitting/receiving vibrator 12 and reflected on a defect 1C and the bottom surface of the rail is received by a receiving vibrator 14.
Patent JP-2001300958-A (JP)
Title: Method for manufacturing laminated sheet
Inventor: HIROSE BATSU
IPC: C09J121/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated sheet, especially, a pressure-sensitive adhesive sheet reduced in surface unevenness, that is, surface roughness and excellent in surface smoothness. SOLUTION: The method for manufacturing a laminated sheet 33 includes a first transfer process for transferring a pressure-sensitive material to a transfer sheet using a calener roll C to form a laminated preparatory pressure-sensitive adhesive sheet 42 and a sedond transfer process for laminating a base material sheet 31 to the pressure-sensitive adhesive surface of the laminated preparatory pressure-sensitive adhesive sheet 42 to form the laminated sheet 33 and peeling the transfer sheet 39.
Patent JP-2000355721-A (JP)
Title: Copper alloy enhanced in crack resistance
Inventor: MANDIGO FRANK N
IPC: H01H1/025
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a copper alloy enhanced in resistance to crack caused by local plastic deformation. SOLUTION: A copper alloy, having a composition consisting essentially of, by weight, 0.7-3.5% nickel, 0.2-1% silicon, 0.05-1% tin, 0.26-1% iron, and the balance copper with inevitable impurities, is manufactured. The copper alloy has >0.7 local ductility index and >5% tensile elongation at 50.8 mm gage length. The whole or a part of iron can be replaced by cobalt at 1:1 by weight. This alloy has precipitation hardenability and is useful for electronic equipment including a connector (not restricted to it).
Patent JP-2001300902-A (JP)
Title: Apparatus for removing chip of cutter with laser oscillator
Inventor: USHIWATARI SHIGEHARU
IPC: B23K26/14
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To remove chips sticking to an irradiation part of a laser oscillator with which a cutting position of a cutting edge is accurately irradiated. SOLUTION: The laser oscillator 30 is supported on a front face of a holder 5, and a brush 35 is provieded at an air emission opening 8b from which air flows out backward to a lower part of a circular part 8, and the circular part 8. In a process wherein the circular saw part 8 is transferred from an upper limit position to a low limit position, the brush 35 comes in contact with an irradiation part 30a of the laser oscillator 30, besides a cooling wind from a motor 13 is allowed to blow against the brush and the irradiation part 30a of the laser oscillator 30 to remove the chips sticking to the irradiation part 30a of the laser oscillator 30.
Patent JP-2001302877-A (JP)
Title: Phenol resin molding material
Inventor: NAKAJIMA YUKINORI
IPC: C08L61/06
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a phenol resin molding material having an excellent heat stability in a melting state in a cylinder when performing injection molding, besides capable of remarkably lowering the melt viscosity and further excellent in curing property in a mold without adding an excess amount of a cure- promoting agent. SOLUTION: The phenol resin molding material is characterized by including (A) a phenol resin, (B) a cyclodextrin such as β-cyclodextrin and (c) a filler such as wood flour, calcium carbonate or the like as an essential component, in the ratio of 30-50 wt.% of (A) a phenol resin, 0.1-20 wt.% of (B) cyclodextrin and 30-50 wt.% of (C) filler based on the whole molding material.
Patent JP-2001303627-A (JP)
Title: Hydrant box
Inventor: DEMURA MASAAKI
IPC: E03C1/042
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a constitution, in which a sleeve and a hydrant box can be connected unforcedly even when the sleeve is drawn obliquely around the hydrant box. SOLUTION: The hydrant box is used when a feed pipe and a hydrant piped by a sleeve piping system are connected through an elbow joint. In the hydrant box, a box body in which the joint is housed and a plate for fixing the box body onto a wall surface or the like are configured separately. The box body is installed to the plate by selecting one of a plurality of previously specified angles.
Patent JP-2001306979-A (JP)
Title: Electronic settling method and electronic settlement system and recording medium with the same method programmed and recorded
Inventor: HIRAI HIROAKI
IPC: G06Q20/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To perform the check of the electronic money of illegal transaction by each money exchange ticket unit, and to simplify follow-up investigation concerning any crime, and to enrich a security function. SOLUTION: Individual issue numbers and keys per issuing medium in all money exchange tickets circulating at present are applied to electronic money so that circulation history management for each money exchange ticket can be performed (an electronic money information data base 11 and an owner information data base 12). Also, history information and balance information for each money exchange ticket is owned by the electronic money cards of a payer and a receiver, and the history information and balance information for each money exchange ticket of each owner in an electronic money center is collated with the history information and balance information for each money exchange ticket on the electronic money information data base so that it is possible to perform forged money check, person himself confirmation, and same money exchange ticket double use check or the like, and to prevent the illegal use of the card, and that it is possible to simplify follow-up investigation when any crime is generated.  Also, when any denomination being the target of transaction is not present at the payment side, change payment can be realized from the receiver side electronic money card, and when any change is not present at the receiver side, money changing is preformed by the electronic money center.
Patent JP-2001299490-A (JP)
Title: Chair
Inventor: YODA HIROKI
IPC: A47C1/032
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a chair in which a seated person is whole body responds to changes the shape of the chair to obtain a feeling of relaxation, when the position of a seat is moved according to the reclining degree of the chair. SOLUTION: A lower part of the seat back 2 and a rear part of the seat 3 are rotatably connected. A supporting section 6 is formed in a base 1 disposed below the seat 3 and the supporting section 6 rotatably supports the seat back 2 at other place than the connection between the seat back 2 and the seat 3. A movable body 5 is installed either below the seat 3 or on the base 1, and a guide section 4 for slidaly moving the movable body 5 is installed either below the seat 3 or on the base 1 where the movable body 5 is not installed. A fixing means 7 is installed to fix the movable body 5 in a state moved along the guide section 4.
Patent JP-2001313982-A (JP)
Title: Mobile communication device, mobile communication method
Inventor: SERIZAWA GORO
IPC: H04W48/16
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To increase efficiency of selection processing of a physical channel for packet communication. SOLUTION: Communication propriety information showing a communication propriety about the channel of each cell and a packet communication propriety about each channel for packet communication in each cell are updated and managed Each channel for packet communication in each cell is selected in compliance with communication propriety information when packet communication is to be performed, and then packet communication is enabled with the base station corresponding to the selected cell.
Patent JP-2001310811-A (JP)
Title: Belt conveyer device
Inventor: ITO KENICHI
IPC: B65G15/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyer device capable of compatibly ensuring the both durability of a belt and carrier bars and the effect on scattering prevention of conveying material by a skirt. SOLUTION: In the belt conveyer device, plural carrier bars are arranged so that a shaft line is oriented in the length direction of the belt on the back side of the belt, skirts are installed over both ends of the belt, and at least the carrier bar positioned on the center side in the width direction of the belt than the carrier bar in the lower position of the skirt among the plural carrier bars is set so that the supporting surface is separated from the back surface of the belt so as to form the specified gap between the back surface of the belt and the supporting surface in conveying no material, and the supporting surface of the carrier bar in the lower position of the skirt is approached to the back surface of the belt compared with the supporting surface of the carrier bar positioned on the center side in the width direction of the belt in conveying no material.
Patent JP-2001309765-A (JP)
Title: Liquid food composition for pharynx
Inventor: SASE AYUMI
IPC: A23L1/30
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid food composition which is useful for pharynx, quickly expresses an effect for improving the unpleasantness of the pharynx and is also excellent in usability. SOLUTION: This liquid food composition for pharynx, characterized by containing a non-poisonous ingredient for improving the unpleasantness of the pharynx and being received in a container for spraying misty or liquid drops having an average particle diameter of >=30 μm.
Patent JP-2001318441-A (JP)
Title: Camera and photographic printing device
Inventor: IMAI YUJI
IPC: H04N1/387
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a camera with various photograph synthesis modes exclusive of panoramic photograph synthesis. SOLUTION: When a synthesis mode SW 11 is operated in the state that a D mode is selected by a POWER SW 5, a CPU 51 changes over the photograph synthesis mode. The synthesis mode data indicating the changed over synthesis mode is optically recorded by an imprinting LED 58 in the optical information region in an upper part on the outer side of a photographic region for one frame component of the film in the form of information bit. In a digital laboratory, the synthesis mode data is read from the developed film and image processing to synthesize the image data for plural frames is carried out according to the synthesis mode indicated by this synthesis mode data and one sheet of the synthesized photograph is printed with a printer.
Patent JP-2001320724-A (JP)
Title: Degausser and degaussing method
Inventor: ONO SHINICHI
IPC: H04N9/29
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that deterioration in the purity or the like is caused when the deviation of the electron beam of a picture tube due to the characteristics of the picture tube device itself in which a degausser is installed cannot be corrected. SOLUTION: The degaussing of a shadow mask is performed by allowing a degaussing electric current generating circuit 20 to generate a degaussing electric current which is the alternating voltage waveform of a short cycle based on a supply electric current from a direct current power source, and to supply the degaussing electric current to a degaussing coil 10 wound in the direction to reduce the deviation of the electron beam of the picture tube 30. Magnetism remains in the shadow mask because it is difficult to make the positive/negative peak current value of the degaussing electric current same. However, the irradiation position of the electron beam is adjusted in the direction in which the deviation decreases, because the degaussing coil 10 is wound in the direction to reduce the deviation of the electron beam of the picture tube 30.
Patent JP-2001326412-A (JP)
Title: Optical semiconductor module
Inventor: YOSHINO KAORU
IPC: H01S5/022
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor module which is low-cost, whose productivity is good and which can control a temperature. SOLUTION: In the optical semiconductor module, a laser diode(LD) element 11 and a Peltier element 13 which controls the temperature of the LD element 11 are provided inside a package 15. The Peltier element 13 is constituted of a set of a P-type semiconductor element 13a and an N-type semiconductor element 13b. The respective element 13a and 13b of the Peltier element 13 are bonded directly to the package 15, A mount 12 on which the LD element 11 is mounted is bonded directly to the respective semiconductor elements 13a and 13b.
Patent JP-2001323086-A (JP)
Title: Heat resistant bonding sheet
Inventor: KATAOKA KOSUKE
IPC: C08J7/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant bonding sheet especially used for copper- clad laminate excellent in heat resistance to soldering and adhesiveness while keeping sufficient mechanical strengths and provide the copper-clad laminate. SOLUTION: This copper-clad laminate having excellent adhesiveness and excellent heat resistance to soldering can be realized by subjecting the surface of a thermoplastic polyimide layer of heat-resistant bonding sheet having a thermoplastic polyimide layer to plasma discharge treatment in a gas containing >=50% inert gas or corona discharge in the air on at least one side of a heat- resistance base film and laminating copper foil to the resultant heat-resistant bonding sheet. The bonding sheet of the present invention can especially be used for flexible copper-clad laminates.