baber/WOPTO huggingface dataset:
Patent JP-2003047236-A (JP)
Title: Power supply apparatus and power supply method
Inventor: TAJIMA SHIGERU
IPC: H02M3/07
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage value and a current value which are easy to utilize from a low current pulsing voltage existing in an environment. SOLUTION: In a charge/discharge circuit shown in Fig. 1, as a switch 2 is closed and an output side switch 3 is opened, a current is applied to a capacitor 6, a diode 9, a capacitor 7, a diode 10, and a capacitor 8 which are connected in series with each other via a resistor 4 and the capacitors 6-8 are charged. When the capacitors 6-8 are discharged, as the switch 2 is opened and the switch 3 is closed, charges stored in the capacitors 6-8 are discharged. As reverse bias voltages are applied to the diodes 9 and 10 and currents are not applied to the diodes 9 and 10, the capacitors 6-8 are connected in parallel with the switch 3 and a resistor 5. A voltage V1 in a moment the discharge is started, therefore, is equal to a voltage between terminals of each one of the capacitors 6-8 (theoretically 1/3 of 10 V).
Patent JP-2003042960-A (JP)
Title: Lighting system
Inventor: SAKUTA HIRONOBU
IPC: G01N21/84
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system, where numerical aperture of illumination light required on a face to be illuminated, has a uniform illumination condition, extending over the whole surface of the face to be illuminated. SOLUTION: A planar light source 3 and many shielding members 5 projecting to the light-emitting surface side of the planar light source 3 are arranged in a grid-like shape. Defining the numerical aperture of illumination required on the face to be illuminated to be NA, the height of the shielding members 5 from the light-emitting surface side to be h, the interval between the grids of the shielding members 5 to be P, the size of the surface light source 3 to be M, and the size of the face to be illuminated 7 to be N, an interval P between the grids and the size M of the planar light source satisfy the conditions: P=h×tan(sin<-1> (NA)) (1), M>=N+2×tan(sin<-1> (NA)) (2).
Patent JP-2003051652-A (JP)
Title: Wiring unit
Inventor: YAMADA MASAHARU
IPC: H01R9/16
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To improve the packaging efficiency of a printed circuit board, without increasing the number of components or the assembling man-hours. SOLUTION: Wiring patterns 12 and 13 greater than 0.2 mm thickness are formed on both sides of a base material 11, and concave sections 12a and 13a to be connected are formed additionally at prescribed positions on the wiring patterns 12 and 13. Connection convex sections 21c press, fitted to the concave sections 12a and 13a to be connected, are formed on tab terminal sections 21a formed into a bent L-shape underneath the lower part of connector terminals 21. At assembling, the connection convex sections 21c are fitted to the concave sections 12a and 13a, to be connected to be able to temporarily fix the connector terminals 21 to a bus bar substrate 11. Since there is no penetration of the tab terminal sections 21a to the bus bar substrate 11, package on both sides can be conducted, resulting in improving packaging efficiency.
Patent JP-2003049306-A (JP)
Title: Resinated glove
Inventor: YAMAMOTO TSUTOMU
IPC: A41D19/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide resinated gloves capable of reducing sweatiness by sweat, hardly slipping and excellent in heat resistance and abrasion resistance or incision resistance. SOLUTION: The gloves are made of a pile fabric having raised fibers in the inside, and has outside at least one resinated part and at least one character selected from the following characters: (a) a heat resistant value measured by a heat plate contact testing method is >=20 s, (b) an abrasion resistant value measured by a testing method described in JIS L 1096/1999 is >=250 times, and (c) an incision resistant value measured by a testing method described in ISO 13997 method is >=5 N.
Patent JP-2002144811-A (JP)
Title: Safety tire
Inventor: TERATANI HIROYUKI
IPC: B60C7/10
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a safety tire capable of stable running even in its damaging condition, without sacrificing rolling resistance and comfortableness when the tire is in ordinary running before its damages. SOLUTION: In this safety tire, arranging in an inner side of the tire of hollow doughnut shape a composite material dispersing a closed cell in a continuous phase by a polymer, an internal pressure at 25 deg.C of the cell incorporated in this composite material is 150 kPa or more by the absolute pressure, and an expansion starting temperature of this composite material is set to 80 to 180 deg.C.
Patent JP-2003051689-A (JP)
Title: Heating element cooling unit
Inventor: NAKAHAMA YOSHIFUMI
IPC: H05K7/20
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a heating element cooling unit which is capable of uniformly cooling a heating element with a cooling medium, even during transient periods, and preventing a large thermal stress from being imposed on the heating element. SOLUTION: A cooling medium 10, introduced into a cooling medium inlet chamber 3, is jetted out from a center exhaust nozzle 7 to impinge on the rear side of a heating element 1 in a cooling agent contact chamber 4 for cooling down the element 1. Likewise, the cooling agent 10 performs a cooling action in a second cooling agent contact chamber 5 and a third cooling agent contact chamber 6. Peripheral exhaust nozzles 8 and 9 are arranged radially, surrounding the center exhaust nozzle 7 as a center, so that the heating elements 1 are cooled down almost uniformly, and a large tensile stress will not be produced in the elements 1.
Patent JP-2002132219-A (JP)
Title: Illuminating device
Inventor: FUKUZONO KAZUYUKI
IPC: G09F27/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device having a display device function using light-emitting elements in common. SOLUTION: This is an illuminating device wherein plural light-emitting elements 9 are two-dimensionally arranged so as to be turned on by applying a voltage to each of the arranged elements 9. The illuminating device comprises a detector 3 for detecting an approach of a moving body, a storage means 2 for storing character information, and display means 1, 10 for displaying the character information stored in the storage device 2 by applying a voltage selectively to the elements 9 when the detector 3 detects the approach of the moving body thereto.
Patent JP-2003054500-A (JP)
Title: Attaching and detaching device of fastening fixture for aircraft jet engine
Inventor: NAKAMURA MASARU
IPC: B64F5/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a jet engine overhaul work includes a fastening work of a fastening fixture with bad visibility and difficult accessibility in case of fixing a spool of a jet engine high pressure compressor component by a fastening fixture. SOLUTION: This device is provided with a base part having an edge, a guide plate, a main axle cylinder, an attaching and detaching mechanism part, and a positioning plate attached on the main axle cylinder. The positioning plate moves along the guide plate surface and the edge. After the positioning plate moves, the attaching and detaching mechanism part moves to engage with and fasten a head of the fastening fixture.
Patent JP-2003052301-A (JP)
Title: Method for ultra-high sugar containing bun production
Inventor: ONO MASASHI
IPC: A21D2/18
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing a bun having a large specific volume, with which in the production of ultra-high sugar containing buns comprising >=35 parts.wt. of total saccharide used based on 100 parts.wt. of grain flour, having difficulty in operation at present, fermentation of baker's yeast is not delayed even without using specific baker's yeast having strong glucose tolerance. SOLUTION: In this method for ultra-high sugar containing bun, various sponge and dough methods for bun production, >=10 parts.wt. of a saccharide in 35 parts.wt. of the sugar is added to sponge and dough.
Patent JP-2003061200-A (JP)
Title: Sound processing apparatus and sound processing method, and control program
Inventor: YOSHIDA KAZUFUMI
IPC: G10K15/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To use an impulse response measured in a real space so as to calculate a sound waveform in more detail with a calculation amount smaller than that of a conventional method. SOLUTION: The sound processing apparatus is provided with a space configuration data storage section 12 for storing data with respect to a configuration of a virtual space and with an impulse response segment data storage section 14 stored with segment data of an impulse response of a sound wave actually measured in a real space equivalent to the virtual space, an amplitude/delay calculation section 13 calculates respective amplitude/delay amounts for a direct response and a reflection response on the basis of the space configuration data, an impulse response composite section 15 generates a composite impulse response on the basis of the amplitude delay data produced by the amplitude/delay calculation section 13 and a convolution section 16 convolutes the composite impulse response to sound source sound data.
Patent JP-2003054159-A (JP)
Title: Delivery slip
Inventor: SHIGEMI KAZUTOMI
IPC: B42D11/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a delivery slip which is properly stuck to an article to be delivered in the process of delivery and has at least a part, with an entry of delivery information, to be removed from the slip stuck to the article, so that the delivery information can be easily used even after the article is delivered. SOLUTION: A specified number of slip copies 7 are arranged, in a freely separable manner, inside an envelope part 6 having a delivery information entry part, with three peripheral sides where an upper paper piece 3 and a lower paper piece 4 are lapped over each other. In this delivery slip 1 of the described structure, an attaching agent is provided on the back of the lower paper piece 4 and a release paper 8 is also provided, in a freely releasable manner, which covers the attaching agent. Further, a cutting part 9 is formed inside a sealing part 5 covering the three sides of the upper paper piece 3.
Patent JP-2003059708-A (JP)
Title: Nano composite magnet powder and method of manufacturing magnet
Inventor: OMORI SEIYA
IPC: B22D11/06
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an iron-based boride/R2 Fe14 nano composite having a new texture so as to improve the coercive force and magnetization of a magnet. SOLUTION: When a nano composite magnet where the hard magnetic phase of an R2 Fe14 B (R is rare earth element, Fe is iron, B is boron) compound and the soft magnetic phase of an iron-based boride are mixedly present in the same texture is manufactured, a thermal treating time for a quenched, solidified alloy is set longer than usual, by which a new texture is formed. As a result, a texture where Fe fine particles are dispersed in a hard magnetic phase can be obtained, which improves a magnet in characteristics.
Patent JP-2003053213-A (JP)
Title: Apparatus for inkjet coating base building board
Inventor: KIRIHATA YUKIHIRO
IPC: B05C5/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet coating apparatus which is capable of always giving natural highly decorative coating to a base building board by keeping an ink flowing during inkjet coating to thereby prevent the pigment component from being settled from the ink. SOLUTION: During the inkjet coating of a base building board (4), the ink (1) withdrawn from an ink reservoir (3) is fed at an elevated pressure by actuating a pump (7) into an ink chamber (5) to fill the chamber (5) with the fed ink, while part of the ink withdrawn from the ink reservoir (3) is not fed into the ink chamber but is returned into the reservoir (3) through a first ink return path (8), and part of the ink fed into the chamber (5) is returned into the reservoir (3) through a second ink return path (9) to always circulate the ink.
Patent JP-2003034653-A (JP)
Title: Optimized dds compound
Inventor: INOUE KAZUHIRO
IPC: A61K45/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a DDS compound of which the curing region is substantially expanded by the specific means of DDS optimization. SOLUTION: The compound has a structure comprising of a carrier part, a spacer part derived from a peptide and a drug part and is free from a long- term accumulation in the organism after administration and immunogenicity as well as can center selectively on a tumor site making use of an EPR effect and exert a drug effect by separating the drug part by a peptidase that severs the spacer part at the tumor site, wherein the severed carrier part has a moderate excretionability. Thus, the compound has a much more expanded curing region (safety region) than a drug not subjected to any DDS. The purpose is achieved by optimizing the degree of carboxymethylation, the drug content and the peptide spacer, where the carrier part is derived from carboxymethyldextran polyalcohol.
Patent JP-2002316977-A (JP)
Title: Method for producing optically active 1h-3- aminopyrrolidine compound
Inventor: WATANABE MICHI
IPC: C07B53/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for safely producing a high-quality optically active 1H-3-aminopyrrolidine compound at low cost by using an optically active aspartic acid as a raw material. SOLUTION: This method for producing the optically active 1H-3- aminopyrrolidine compound is characterized by reacting an optically active amino-protected aspartic anhydride with a primary amine, subjecting the reaction product to cyclodehydration to obtain an optically active 1-aralkyl-3-(protected amino)pyrrolidine-2,5-dione compound, deprotecting the 3-position amino group of the compound to obtain an optically active 1-aralkyl-3-aminopyrrolidine-2,5- dione compound, successively reducing the carbonyl groups of the compound to obtain either an optically active 1-aralkyl-3-aminopyrrolidine compound or a salt thereof with a protonic acid, further subjecting the compound or the salt thereof to hydrogenolysis to obtain the optically active 1H-3- aminopyrrolidine compound or a protonic acid salt thereof.
Patent JP-2002156528-A (JP)
Title: Thermoplastic polymer film
Inventor: UCHIYAMA AKIHIKO
IPC: B29C55/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polymer film suitable particularly for an optical retardation film which ensures a smaller optical retardation at a shorter measurement wavelength with one film. SOLUTION: The thermoplastic polymer film is a monolayer oriented film comprising a thermoplastic polymer and has <=1 wt.% water absorption. Optical retardation of the oriented film itself at 450 nm and 550 nm wavelengths satisfy the inequality R(450)/R(550)<1 (1) and/or the inequality K(450)/K(550)<1 (2). In the inequalities, R(450) and R(550) are the respective intrasurface optical retardation of the oriented film at 450 nm and 550 nm wavelengths and K(450) and K(550) are respective values of the oriented film at 450 nm and 550 nm wavelengths calculated by K=[nz-(nx+ny)/2]×d (where nx, ny and nz are three-dimensional refractive indexes of the oriented film and (d) is the thickness of the film).
Patent JP-2003065697-A (JP)
Title: Heat transfer member coated with carbon fiber
Inventor: OSHIMA HISAZUMI
IPC: F28F21/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a heat transfer member 1 having a surface coated with carbon fibers 3 in which the density of carbon fibers being fixed to the surface of the heat transfer member is increased furthermore. SOLUTION: The heat transfer member coated with carbon fibers comprises a heat transfer member 1 of metal, or the like, growth cores 2 of the synthetic catalyst of carbon fiber carried on the surface of the heat transfer member 1, and carbon fibers 3 synthesized to extend outward of the heat transfer member 1 from the growth cores 2.
Patent JP-2003061794-A (JP)
Title: Show-case
Inventor: IRITANI TADASHI
IPC: A47F3/06
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a show-case provided with an article mounting shelf in which a consumer readily take an article and a store clerk can readily display an article. SOLUTION: A show-case 1 in which a storeroom 7 is cooled by discharging and circulating cold air cooled by a cooler 9 from a cold air discharging port 11 in the upper part of the storeroom 7 toward a cold air suction opening 13 in the lower part, wherein an article mounting shelf 15 having a state of being placed within the storeroom and a state of the front end being outward the storeroom and being situated in the more front and upper part than the state is included.
Patent JP-2003062263-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an enjoyable game machine capable of fully arousing a player's thrill and excitement by integrating the conventional gaming methods of different kinds of game machines to direct an all-new gaming method. SOLUTION: The variable action of a first variable winning device 150A and a second variable winning device 150B each of which is of the liquid-crystal type for display on a screen 150a is effected based upon the detection of balls by a start detecting means 121; when a ball enters a special winning hole 152 of the first variable winning device 150A during the variable action of the first variable winning device, the variable display of a first variable display device 310A is effected; when a ball enters a special winning hole 152 of the second variable winning device 150B during the variable action of the second variable winning device, the variable display of the second variable display device 310B is effected.  When the variable display of the first and second variable display devices 310A and 310B results in specific display configurations, the large winning hole 24 is opened and closed to provide a game value advantageous to the player.
Patent JP-2003072804-A (JP)
Title: Liquid pour-out container
Inventor: TSUNODA YOSHIYUKI
IPC: B65D47/08
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To mount on a container a seal corresponding to a cap of the container so that it can be attached/removed and cannot be completely separated to prevent the seal from interfering with pour-out of a liquid in the container. SOLUTION: The liquid pour-out container comprises a container body 1 having an elastically squeezable barrel with a nozzle 10 standing and a sealing member 21 having springs 26 and 26 swingably standing from both right and left ends of a main portion 24 fitted over an external surface of the barrel with tips of the springs coupled with the right and left of a seal 27. A nozzle hole 10a can be opened/closed by the seal 27, and in addition the seal 27 is provided to be movable sideward either in the front or the rear of the nozzle 10.
Patent JP-2003063230-A (JP)
Title: Air conditioner for vehicle
Inventor: YAMAMOTO TAKEHIRO
IPC: B60H1/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To precisely adjust the temperature of air blown from ventilators 81 and 82 and a defroster 85, in an integrated type air conditioner constituted by substantially horizontally arranging an evaporator 33 and a heater core 34 on upper and lower sides within a unit case 30. SOLUTION: An auxiliary inflow port 44 adjusted in opening by an auxiliary inflow port opening/closing damper 37 is provided on a lower wall part of a heating chamber 42 for storing a heater core 34, separately from an inflow port 43 provided to allow air to flow to the heating chamber 42 and adjusted in opening by an air mix damper 36. By the auxiliary inflow port opening/ closing damper 37 and the air mix damper 36, the flow rate of air allowed to flow into a bypass passage 38 and air allowed to flow into the heating chamber 42 of air passing the evaporator 33 is adjusted.
Patent JP-2003077647-A (JP)
Title: Organic el device, and electric appliance
Inventor: MAEDA TSUYOSHI
IPC: H05B33/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL device of high light emitting efficiency which can sufficiently improve the light take-out efficiency without generating blurs or the like of the image. SOLUTION: In the organic EL device 1, an organic EL element holding at least a light emitting layer by a pair of electrodes is formed on a composite substrate comprising a single crystal silicon substrate, and a support substrate of a glass, a quartz or the like which are affixed to each other. An adhesive layer 3 for affixing the single crystal silicon layer 4 to the support substrate 2 is formed of a material having the index of refraction lower than that of the support substrate 2, for example, silica aerogel.
Patent JP-2003076724-A (JP)
Title: Apparatus and method for automatic production of disassembling drawing, and recording media
Inventor: KAWAI MOTOMASA
IPC: G06F17/50
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for automatic production of a disassembling drawing, and recording media capable of simply producing a disassembling drawing. SOLUTION: The apparatus 1 for automatic production of a disassembling drawing comprises a control unit 2, an input device 3, an output device 4, database 7 for shapes of parts, and database 8 for assembly structures. Data for the shapes of the parts regarding a product are memorized in the database 7 for the shapes of the parts. Data for assembly structures and assembling conditions are memorized in the database 8 for assembly structures. The control unit 2 provides the disassembling drawing of the product by replacing a disposed position of the parts such that the parts are moved in a disassembling direction that is determined by the data for assembling conditions, on the basis of the data for assembly structures and assembling conditions.
Patent JP-2003076343-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: KIMURA HIROYUKI
IPC: G09G3/20
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and its driving method in which multicolor displaying is conducted with low power consumption during a waiting time and halftone gradation displaying and animation displaying are conducted during a call, and to provide its driving method. SOLUTION: ADM (digital memory) switching circuit 17 is conducted between a pixel electrode 13 and a DM 18. During a normal display interval (during a call), a first switching element 14 is periodically turned on and the circuit 17 is turned off and full color video signals being supplied to a signal line 11 are written into the electrode 13 for the displaying. During a still picture displaying interval (during a waiting time), the element 14 is turned off and the circuit 17 is turned on and multicolor video signals held in the DM 18 are written into the electrode 13 for the displaying. During the above operation, rewriting of the DM 18 is conducted using multicolor video signals having different polarities for every prescribed period and the potential of an opposing electrode 15 is reversed along with the above operation.
Patent JP-2003075936-A (JP)
Title: Image reader and image forming device
Inventor: YOKOTA MASAHIKO
IPC: G03G15/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an image reader and an image forming device in which excellent image reading operation is performed by reducing the vibration of an image reading means. SOLUTION: Since the coefficient of friction between an original platen glass 501 and a spacer 531 is set as <=0.2, the occurrence of stick/slip is eliminated, so that an excellent image is obtained.