baber/WOPTO huggingface dataset:
Patent JP-2001355022-A (JP)
Title: Induction-heating apparatus for aluminum billet
Inventor: YASHIMA TERUYUKI
IPC: H05B6/10
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high accurate temperature control for making into a decided solid-phase ratio in order to form a large-sized extremely thin case in an aluminum-made precise injection molded product. SOLUTION: The case for holding an aluminum billet, is provided and a plurality of thermocouples are embedded in this case and the temperature is accurately measured with these thermocouples and the induction molding power is accurately controlled to obtain a semisolidified state having the prescribed solid-phase ratio.
Patent JP-2002034132-A (JP)
Title: Electrical junction box for high voltage
Inventor: YUASA ERIKO
IPC: H02G3/16
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent generation of leakage current between a plurality of bus bars, at which different voltages are applied inside an electrical junction box. SOLUTION: This electrical junction box comprises a first case 6, accommodating a low-voltage bus bar to which maximum voltage of 14 V or 28 V is applied, and a second case 7, accommodating a high-voltage bus bar to which a voltage higher than the applied voltage of the low-voltage bus bar but lower than or equal to 200 V is applied. The first case 6 and the second case 7 are accommodated in a lower cover 20, which is formed with a partition wall 20b standing from a bottom wall 20a. The first case 6 is disposed inside one-side accommodating chamber 20d surrounded by the partition wall 20b and a peripheral wall 20c, and the second case 7 is disposed inside the other accommodating chamber 20e.  The cases are disposed parallel to each other, and a sealing member 25a is interposed between the top ends of the peripheral wall 20c and the partition wall 20b of the lower cover 20, so as to have an upper cover.
Patent JP-2002030260-A (JP)
Title: Ultraviolet light-curing adhesive composition and heat- sensitive stencil printing base paper
Inventor: OKAZAKI EIICHI
IPC: C09J4/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet light-curing adhesive composition which don't make a thermal head dirty when a heat-sensitive stencil printing base paper is produced by using the adhesive composition and excellent in adhesive strength between a porous support and a thermoplastic resin film and thereby capable of providing a heat-sensitive stencil printing base paper excellent in water resistance and solvent resistance and provide the heat-sensitive stencil printing base paper. SOLUTION: This ultraviolet light-curing adhesive composition for production of heat-sensitive stencil printing base paper comprises a compound represented by the following general formula (1) [wherein R1 represents hydrogen atom or methyl group; R2 represents hydrogen atom, a halogen atom or a 1-12C aliphatic group, an alicyclic group or an aromatic group], an ultraviolet light- curing compound and a photopolymerization initiator.
Patent JP-2002027877-A (JP)
Title: Reel for fishing
Inventor: SEKIMOTO AKIO
IPC: A01K89/015
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel which maintains the function of a fishing line length-measuring device and simultaneously enables an effective power- saving effect fit to a real fishing operation. SOLUTION: This reel for fishing, characterized by comprising a spool for rotatably supporting the reel main body, a revolution-detecting means for detecting the rotation direction and revolutions of the spool, a fishing line- measuring means for measuring the fishing ling length on the basis of the detection result of the revolution detection means, a display device for displaying the fishing line length measured by the fishing line length-measuring means, a memorizing means for memorizing the detection result detected by the revolution-detecting means, the measurement values of the fishing line-measuring means, and the prescribed conditions of spool rotation operation states accompanied by paying out or winding up the fishing line, in order to interrupt the supply of power to the display device, and a display-stopping means for interrupting the power supply to the display device,  when the rotation operation state of the spool is detected from the detection result of the revolution detection means and the measurement result of the fishing line length-measuring means and corresponds to a prescribed condition.
Patent JP-2002033898-A (JP)
Title: Facsimile machine and facsimile relay unit
Inventor: ISHIKAWA HIROYOSHI
IPC: H04M11/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine that makes arrival confirmation of an original at another facsimile terminal that is the original transmission destination without the need for using a telephone set and visually displays the result of confirmation. SOLUTION: The facsimile machine is provided with a communication control section 4 that detects a reply signal from a destination to which an original is transmitted, a network control section 8, an operation display section 7 that enters identification information to identify the user of the facsimile machine 26 in the case of original transmission, and an ID storage section 3 that stores the identification information. A system control section 1 manages the result of detection of the reply signal in cross-reference with the identification information stored in the ID storage section 3 and allows the operation display section 7 to display the identification information and the original transmittal result.
Patent JP-2002028824-A (JP)
Title: Electric discharge machining method and device for the same
Inventor: TANABE TAKEFUMI
IPC: B23H1/10
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge machining method/device that uses a small quantity of an additive to a machining liquid, can ensure given machined surface roughness without manual polishing, and occupies a small equipment space. SOLUTION: A machining tank 1 wherein a machining electrode 2 and a workpiece 3 are opposed is supplied from the beginning with an injection of an additive-including machining liquid from a machining liquid bath 4 to provide machining from roughing to finishing. The machining liquid is then returned to the bath 4 and a frame 9 is set in the machining tank, whereupon a new additive-including machining liquid is injected into the frame from a machining liquid bath 10 and the previous machining liquid is returned to the periphery of the frame to provide machining on a machined surface of the workpiece. After the machining, the machining liquid in the frame is drained and the machined surface of the workpiece is inspected. If given machined surface roughness is unobtainable, the machining on the machined surface is repeated.
Patent JP-2002029353-A (JP)
Title: Impact energy absorbing structure for vehicle
Inventor: HATAKEYAMA TETSUSHIYUN
IPC: B60R21/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To surely and smoothly absorb impact by a shock absorber when a impact load is input to a trimming material, by interposing the shock absorber as a spacer serving as an attaching member between a body and the trimming material when the trimming material is attached with a prescribed space in side the body. SOLUTION: The shock absorber 5 of a substantial quadrilateral closed cross-sectional shape having an upper face 51, a lower face 52 and left and right vertical wall faces 53 is used, the lower face 51 is attached to an upper face of a roof trim 4 of the trimming material by a clip 6, a clip 7 fixed to the upper face 51 is inserted into a roof brace 2 of the body to be lockedly attached, attaching work for the roof trim 4 of the trimming material is facilitated and simplified thereby, and the shock absorber 5 of the substantial quadrilateral (rectangular) closed cross-sectional shape is crushedly deformed to absorbingly moderate the impact surely and smoothly when the impact load F is input to an attaching part for the roof trim 4 of the trimming material.
Patent JP-2002030721-A (JP)
Title: Repairing method for sewage tank
Inventor: YAMAGUCHI TERUO
IPC: E03F7/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method for a sewage tank, which can easily repair the sewage tank, especially by bringing in hardware from a manhole. SOLUTION: According to the repairing method for the existing sewage tank arranged in a building, the existing sewage tank (10) is once emptied, and thereafter a film member (1) having deformable water resistance is brought in the sewage tank (10). Then, the film member (1) is stretched along a wall surface of the sewage tank (10) to be fixed thereto.
Patent JP-2002040570-A (JP)
Title: Photographic processing machine
Inventor: MURANAKA TAKAYOSHI
IPC: G03B27/46
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processing machine which is capable of preventing the damage to photographic paper and improving the quality of picture by making it possible to transport the photographic paper without exertion of excessive transporting power on the paper. SOLUTION: A transporting mechanism for the photographic processing machine having the transporting mechanism for transporting the photographic paper P of a prescribed size has a plurality of rotationally driven transporting roller pairs 8. The respective transporting roller pairs 8 are so formed that the roller pairs may be discretely brought into pressurized contact with each other or be released of the pressurized contact. The pressurized contact or the release of the pressurized contact of the transporting roller pairs 8 is controlled in such a manner that the photographic paper P is transported while the photographic paper P is grasped only by the one transporting roller pair 8.
Patent JP-2002036677-A (JP)
Title: Printer
Inventor: IKUTO KUNIO
IPC: B41J29/38
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that total productivity of a shared printer is lowered because of serial output (in the order of request) even in the case of an output matter requiring quick output and confirmation. SOLUTION: In a printer, an image data file being delivered from a DTP system is normally stored temporarily and then outputted in the order of storage. Since the inventive printer comprises means for recognizing the priority among a plurality of stored image data files, a file being outputted with a purpose of higher emergency (e.g. check of intermediate product) can be outputted with priority to files of other purpose (e.g. calibration). Consequently, total productivity of the printer is enhanced.
Patent JP-2002041534-A (JP)
Title: Method and device for similar constitution component retrieval and recording medium
Inventor: ONO MAKOTO
IPC: G06F17/30
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for similar constitution component retrieval and a storage medium which can easily and surely obtain information on similar constitution components about individual target constitution components among constitution components of a large number of products. SOLUTION: This device is equipped with a 1st input means 51 which inputs the component number of a constitution component as a retrieval source, a 1st retrieving means 54 which retrieves child components included in the retrieval source component, a 2nd retrieving means 54, 62, or 72 which retrieves constitution components other than the retrieval source component including the child components, an extracting means 54 which extracts similar constitution components similar to the retrieval source component from the constitution components retrieved by the 2nd retrieving means, and a storage means 56 which stores the similar constitution components.
Patent JP-2002042845-A (JP)
Title: Solid polymer fuel cell
Inventor: AIKAWA SUSUMU
IPC: H01M8/10
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell dispensing with a humidifier and a heater for the humidifier and stably generating power effectively using water generated by a cathode. SOLUTION: In this solid polymer fuel cell having an anode and the cathode, a part or all of exhaust air from the cathode is made to flow one channel of a total heat exchanger, and fuel gas to the anode is made to flow in the other channel of the total heat exchanger.
Patent JP-2002042375-A (JP)
Title: Phase-change type information recording medium, method for crystallization of the same, and apparatus for manufacture of the phase change type information recording medium
Inventor: OTANI WATARU
IPC: G11B7/2433
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a phase change-type information recording medium and a method for initializing the medium with which the recording layer can be efficiently initialized in a short time. SOLUTION: In the phase-change type information recording medium, a recording layer 4, consisting of a Ag-In-Sb-Te phase change material and a crystallization acceleration layer 3, consisting of Bi or its compound in contact with at least a part of the recording layer are formed on a substrate 1. In the initialization process, the information recording medium is irradiated with a flash light, to change the recording layer into a crystal state at a time. By using the crystallization method, deformation of the substrate can be prevented exactly, even when a plastic substrate of <=0.6 mm thickness, such as DVD, is used.
Patent JP-2002037081-A (JP)
Title: Carrying cart
Inventor: OSHIMA YUKIHIRO
IPC: B62B3/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a cart for enabling a user to stably carry a load such as a valise with little fatigue because of no need to pull up a handhold part. SOLUTION: This carrying cart is provided with a back frame 3 in which lateral upper rods 5a, 5a, formed of pipes, of an upper frame 5 provided with the handhold part 4 between the upper parts of the lateral upper rods 5a, 5a are slidably inserted in lateral base rods 3a, 3a formed of pipes. A lateral pair of wheels 6, 6 are provided at the lower end of the back frame 3. A load carrier 1 is provided on the lower front face side of the back frame, and a lateral pair of casters 8, 8 for supporting the back frame at a required tilt angle are provided on the back face side of the back frame.
Patent JP-2002048870-A (JP)
Title: Radiation detector and scintillator panel
Inventor: TAKABAYASHI TOSHIO
IPC: H01L31/09
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector and a scintillator which can prevent a decrease in resolution nearby a join and the peeling of a scintillator when panels are arranged side by side and used for large-area photography. SOLUTION: On an image pickup substrate 2 having a photodetection part 22 composed of photoelectric converting elements 21 arrayed in two dimensions nearby the corners on a substrate 20, a scintillator 3 is formed continuously from the surface of the photodetection part 22 to a nearby side wall 25 and side walls 25 are made to abut against each other to form a large screen.
Patent JP-2002049436-A (JP)
Title: Software downloading system
Inventor: KANAI KOTOKO
IPC: G06F21/10
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a software download system by which only a normal user who purchases software can use the software without performing any complicated installation work in a terminal even in any environment. SOLUTION: License information 107 is recorded in a memory card 103 by a terminal 102 in which already purchase software 101 is installed. When the memory card 103 is mounted on other terminals 105 and 106, software which is equivalent to the already purchased software 101 is downloaded from a software server 104 through a network. At the time of downloading the software, whether or not any license information is recorded in the memory card 103 mounted on the terminals 105 and 106 is judged, and when it is judged that any license information is not present, the software is not downloaded.
Patent JP-2002052539-A (JP)
Title: Mold feed device of resin roller and mold attaching method
Inventor: KOMATSU TOSHIYUKI
IPC: G03G15/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for inexpensively attaching a core body and a cylindrical mold to a core body holding member in a short time without making the apparatus large-sized. SOLUTION: A mold feed device is equipped with a core support mechanism which inserts the core body in the cylindrical mold to support both ends thereof, and a cylindrical mold support mechanism for supporting the outer peripheral surface of the cylindrical mold.
Patent JP-2002057208-A (JP)
Title: Protective tape sticking method and protective tape sticking device
Inventor: KANESHIMA YASUHARU
IPC: H01L21/68
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of troubles, such as contacting of a protective tape with grindstone or accumulation of abrasive debris when a backgrind process is performed to reach a bevelling, by enabling sticking of the protection tape which does not have protrusion of the tape out of the peripheral edge of a semiconductor device. SOLUTION: The protective tape sticking method comprises a step of sticking a protective tape T, having a width larger than that of the outer shape of the wafer on the surface of a semiconductor wafer W, having a bevelling b formed by obliquely cutting off at least the corners of the surface side of the peripheral edge, and a tape-sticking step of moving a cutter 72 along the circumference of the wafer W to cut off the tape T into a shape along the periphery of the wafer W. In this tape cutting process, the cutter 72 is move obliquely along the oblique direction of the bevelling b, formed along the periphery of the wafer W.
Patent JP-2002057400-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAMURA KOJI
IPC: H01S5/12
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for improving a strength against the light of a photodetecting layer in the device having a first region including an optical waveguide and a second region including the photodetecting layer for receiving the light from the first region. SOLUTION: An active layer 107, a clad layer 111 and a contact layer 119 in a selectively growing region in a laser forming region LR are respectively formed thicker than an absorption layer 109, a clad layer 111 and a contact layer 119 in a modulator forming region MR. Accordingly, as shown in a section A-A', a ridge 123 of the region LR becomes higher than that of the region MR. As shown by an arrow B and an arrow C, the width WM of a contact surface of the layer 11 with the layer 109 becomes larger than the width WL of the contact surface of the layer 111 with the layer 107.
Patent JP-2002061221-A (JP)
Title: Bearing device for construction machine and bearing used therefor
Inventor: HATANO KAZUYOSHI
IPC: F16C25/04
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide bearing devices for construction machines and bearings used therefor capable of maintaining sliding characteristics for a long time as well as the durability against excessively unbalanced load. SOLUTION: By a bearing 18 constituted of an oil impregnated sintered metal provided in one of the members and a shaft 20 fixed to other member borne by the bearing 18 in an bearing device for a construction machine coupling one of the member to other member in a rotatable manner, the bearing 18 is formed of a first baring body and both the ends of the first bearing body and second bearing bodies 18A and 27 having a hardness lower than that of the first bearing body.
Patent JP-2002063691-A (JP)
Title: Method and system for grasping taxi passenger waiting time
Inventor: DOI KUNIO
IPC: G06Q50/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for grasping taxi passenger-waiting time by drivers for finding a taxi stand capable of securing a passenger surely and speedily rather than the other taxi stand without depending on the experience or intuition of a taxi driver. SOLUTION: This system is composed of a wait starting time information generating means, a wait end information generating means and a wait start/end information transmitting means provided on a taxi and a wait start/end information receiving means, a waiting time taxi center calculating means and a taxi center display means provided in a taxi center.
Patent JP-2002063729-A (JP)
Title: Optical head and optical disk device
Inventor: OKUBO TOSHIBUMI
IPC: G11B7/09
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To realize an optical disk device having a high efficiency and a high density, capable of performing highly precise tracking control without providing a special servo pattern on a disk, in an optical disk using high density micro bits of the order of submicron to sub-submicron shorter than a wavelength of light. SOLUTION: The track of the optical disk is composed of only the data bits, and the optical head is positioned by always monitoring the side edge part of the track, that is, the side edge position of the data bit string. Tracking only slits for always monitoring a positional deviation of the optical head relative to the track side edge part are provided in the optical head besides a data reading only slit. These slits are minute and smaller than submicron and generate near-field light and are provided with minute opening of an oblong or an ellipse or the like.
Patent JP-2002060492-A (JP)
Title: Modified polyorganosiloxane and its manufacturing method
Inventor: MATSUO TAKASHI
IPC: C08G77/38
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyorganosiloxane capable of imparting properties such as weatherability, surface repellency, surface smoothness, and lubricity without adversely affecting the properties of a polymer. SOLUTION: The polyorganosiloxane whose terminal is modified with a carboxylic acid has an average molecular weight of 500-120,000 and is represented by the formula.
Patent JP-2002058449-A (JP)
Title: Method for producing young leaf powder
Inventor: TSUZAKI SHINJI
IPC: A23L1/30
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain wheat young leaf powder increased in water-soluble dietary fibers and excellent in palate feeling. SOLUTION: This wheat young leaf powder is such one as to be increased in the solubility to water through treating wheat young leaves with a plant tissue decomposing enzyme, excellent in palate feeling, having inhibitory effect on rise of blood glucose level after eating and also be expected to have such effect as e.g. absorption control of cholesterol. Further, by adding a GABA- enriching treatment process, hypotensive effect is expected in addition to the absorption control of cholesterol and the inhibitory effect on rise of blood glucose level after eating.
Patent JP-2002069227-A (JP)
Title: Polyurethane foam for coating
Inventor: TOTSUNE SHIGERU
IPC: C08J9/42
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane foam for coating which can mainly be used for a paint roller of a solvent-base paint or a sponge for waving a car, and is excellent in processability, solvent resistance, workability for coating, and durability. SOLUTION: The polyurethane foam for coating is obtained by impregnating a polyurethane foam with a polyvinyl alcohol having a degree of saponification of 75% or higher. The weight ratio of the polyurethane foam used to the infiltrated polyvinyl alcohol may be (10:1) to (10:6), and the degree of swelling shown by the formula: the degree of swelling (%)=[(A'-A)/A]×100 (wherein A is a lengthwise dimension of the polyurethane foam for coating; and A' is a lengthwise dimension of the polyurethane foam for coating after immersion in xylene at ordinary temperature for 16 hrs) may be 15% or lower.