baber/WOPTO huggingface dataset:
Patent JP-2002305436-A (JP)
Title: High-speed switching emitter/follower device
Inventor: WEST BURNELL G
IPC: H03K17/62
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed switching emitter/follower circuit. SOLUTION: This high-speed switching emitter/follower circuit is provided with a high-voltage power source line (60); a low-voltage power source line (52), a high-speed data input (51); a bipolar transistor means (E9) having a base, connected to the high voltage power source line for selectively receiving the high-speed data input an emitter connected to a fixed current source, base- steering means (N6, P6) having an input (EN9-) for receiving a first steering signal;  and an enabling means (N7) for receiving a second steering signal (EN9), and for selectively connecting the emitter and a fixed current source (CS5) to the low-voltage power source (52), and for supplying basic fixed currents to the emitter, when the second steering signal is a first logical state, and for removing the emitter from the low voltage power source, so that currents can be prevented from flowing from or to the emitter, when the second steering signal is a second logical state.
Patent JP-2003230874-A (JP)
Title: Waste paper volume reduction machine
Inventor: TERADA TAKAHIKO
IPC: B01D3/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for completely eliminating information in information waste paper, etc., and reducing volume.  <P>SOLUTION: This waste paper volume reduction machine is composed of a feed part 2 for feeding waste paper and a chemical for cellulose decomposition from the outside, a shredder 3 for cutting the waste paper fed from the feed part 2 into pieces having a prescribed size, a tank 4 for storing the cut waste paper and the chemical, a warming means for warming the tank 4, a stirrer 7 for stirring the contents of the tank, a distillation tank 8 for separating solid and liquid in the tank, and a water cock 14 and a solid discharge port 15 for discharging the liquid and solid separated after the solid-liquid separation to the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232808-A (JP)
Title: Probe card
Inventor: TANIGUCHI AKIRA
IPC: G01R31/28
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a treating capacity of a device by executing pretreatment of the electrode surface of a wafer not by a probing device but by a probe card.  <P>SOLUTION: One ends of a card needle 2 having elasticity of this probe card and a truss needle 3 for changing the intensity thereof are planted on needle mounting parts, and the other ends thereof are used as free ends, and the other end of the truss needle 3 is directed in the card needle 2 direction. When the tip of the card needle 2 is slid in the lateral direction on the surface of a pad, the tip part of the truss needle 3 supports a prescribed position on the middle part of the card needle 2, and thereby the tip of the card needle 2 performs a reciprocating motion on the surface of the pad.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231738-A (JP)
Title: Conductive organic thin film and its production process
Inventor: YAMAMOTO SHINICHI
IPC: C08G61/12
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive organic thin film containing at least one conjugated bond group selected from a polypyrrolyl group and a polythienylene group, and its production process.  <P>SOLUTION: The conductive organic thin film comprises a conductive polymer (34) containing, as the repeating molecular units of the polymer, a terminal bonding group covalently bonded to the surface of a base material (1, 2) containing active hydrogen atoms on its surface, at least one conjugated bond group selected from a polypyrrolyl group and a polythienylene group, and an organic group with no active hydrogen atom, present between the terminal bonding group and the conjugated bond group, wherein the conjugated bond groups are polymerized with the conjugated bond groups of other molecules to form the conductive polymer. The polymerization of the conjugated bond groups is effected by electrolytic oxidation polymerization, catalytic polymerization or actinic radiation polymerization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238382-A (JP)
Title: Skin care preparation
Inventor: SAKURAI TETSUTO
IPC: A61K8/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation having moisturizing effect and rough skin-ameliorating effect, particularly capable of mitigating skin irritancy through making the form of keratinocyte better and thus capable of making sensitive skin character better.  <P>SOLUTION: The skin care preparation is obtained by formulating a hydrophilic polymer such as hyaluronic acid and peach kernel and/or its extract.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237126-A (JP)
Title: Plane light source device
Inventor: TAKI TOMOKO
IPC: B41J2/45
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To make compact a plane light source device for irradiating a plurality of kinds of light.  <P>SOLUTION: A plasma display panel having a flat light-emitting panel is used as a light fixing device of a color thermal printer. Phosphors 24a for emitting a fixing light for yellow and phosphors 24b for emitting a fixing light for magenta are alternately arranged in a staggering manner on the plasma display panel. These phosphors selectively emit light at a light fixing time of yellow and magenta. The device is made small by making the light emitting panel one. Moreover, since an area ratio of a light emitting part of each of phosphors 24a and 24b to the whole of a light emitting face is reduced, a power density (electric energy supplied for unit area) is lowered. Heating of the light emitting face is suppressed accordingly, and a heat sink member and the like can be made small thereby.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240814-A (JP)
Title: Anti-lightning strength measurement method and device for it
Inventor: ISOKAWA MASAHIKO
IPC: G01R31/12
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quantitatively measuring and diagnosing anti-lightning strength of a conventional building.  <P>SOLUTION: A simulative lightning with a low impression current value lower than an actual one is impressed to a lightning attack possible site 2 in the building 1, and an abnormal potential rise in impression of the simulative lightning is measured between lightning potential measurement requiring sections 3A1, 3A2, 3A1', 3A2', etc., and a zero potential auxiliary electrode 12 in at least either of the building 1 attacked by the lightning and a building 1' affected by the lightning. The abnormal voltage rise generated by impression of the simulative lightning in the lightning potential measurement requiring section 3A and apparatus 3 arranged on the respective floors is measured, and when the abnormal voltage rise is multiplied by a conversion multiplying factor, anti-lightning strength can be quantitatively diagnosed on the building 1 itself, the respective sections of the building 1, and the apparatuses 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243254-A (JP)
Title: Variable capacitor
Inventor: FUJII YASUO
IPC: H01G5/18
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To make variation of an electrostatic capacitance of a variable capacitor sufficiently larger and, at the same time, to simplify a control circuit which controls the electrostatic capacitance.  <P>SOLUTION: On a substrate 1, a square shallow step 3 is provided and a square deep step 5 is provided at a position which is lower than that of the part 3 by one level. In addition, a mobile electrode 2 is constituted as a cantilever by fixing an electrode pad 2A of the electrode 2 on the fixed end side to a surface 1A of the substrate 1. On the substrate 1, a driving electrode 4 which is extended to the groove bottom 2A of the shallow step 3 from the surface 1A of the substrate 1 is fixed. In addition, a detecting electrode 6 which is extended to a groove bottom 5A of the deep step 5 from the surface 1A of the substrate 1 is also fixed. Thus, an interval W1 between the mobile electrode 2 and the detecting electrode 6 is made wider than that W2 between the mobile electrode 2 and the driving electrode 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235499-A (JP)
Title: Method and apparatus for cooling steamed raw material
Inventor: OTSUKA ISOROKU
IPC: A23L27/50
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cooling a steamed raw material by which the pressurized and heated raw material discharged from a steaming still is rapidly cooled to a temperature suitable for Koji making (malting) so as to be rapidly transferred to the next Koji-making step, and to provide an apparatus usable therefor.  <P>SOLUTION: A static mixer 18 having many distributors is attached to the midway of a pipeline of a transporting pipe 12 for transporting the raw material for brewing after finishing a steaming step by the steaming still 7 to the next Koji-making step. An injecting opening 15 for a liquefied gas is opened at the position from the upstream side to the vicinity of the intermediate part of the static mixer 18, and the liquefied gas is ejected to the steamed raw material from the opening 15 to rapidly cool the raw material for brewing after finishing the steaming step to the temperature suitable for the Koji-making step by rapid mixed phase stream of the steamed raw material and the cooling gas fluid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002338110-A (JP)
Title: Spraying air control device
Inventor: MARMIN JEAN-CLAUDE
IPC: B65H23/32
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling the spraying air capable of solving the problem in the background technology. SOLUTION: This control device has a base body 2. The base body 2 is structured in such a way that a plurality of such base bodies 2 can be assembled to from a spraying air body, especially a turning bar.
Patent JP-2003209286-A (JP)
Title: Light emitting device and manufacturing method therefor
Inventor: KITANO AKIYUKI
IPC: H01L33/62
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable light emitting device with especially high light emitting efficiency capable of emitting light at high luminance regarding the light emitting device utilizing a nitride semiconductor light emitting element.  <P>SOLUTION: The light emitting device is provided with a light emitting element having a pair of positive and negative electrodes on the same surface side, and a support having an external electrode separately stacked on an insulating substrate surface. The upper surface of the external electrode is covered with a reflection layer having a through-hole and the respective electrodes of the light emitting element face an external electrode surface exposed from the through-hole through a bump having at least one kind of the same materials as the external electrode. Further, the light emitting device is provided with an external reflection layer mounted on the support, and provided with the through-hole capable of housing the light emitting element and an internal reflection layer composed of the same material as the external reflection layer between the respective electrodes and the external electrode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241829-A (JP)
Title: Work monitoring system in plant
Inventor: NOJIMA MASAFUMI
IPC: G06F3/048
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance system of a plant structure, which facilitates checks and instructions of a work operation, by eliminating the risk of wrong connection due to a remaining possibility of causing a human error, in the work operation of an operation manager and workers.  <P>SOLUTION: A work operation support and surveillance system in a plant comprises a data communication relay station, communication apparatus, portable terminal equipped with an image input unit and display means, means that is arranged in another place and communicates with the information sent by radio communications, and database server.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236241-A (JP)
Title: Rpg medal game machine and program
Inventor: SHINODA TOMOHIRO
IPC: A63F13/822
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a RPG medal game machine that enables a player to have an attractive experience of a role playing game itself, have an attractive experience as a medal game, have enough amusement nature, and enjoy a role playing game, the attractiveness of which is doubled.  <P>SOLUTION: In this RPG medal game machine, a roll playing game is started by putting in a medal or inputting the points equivalent to the medal. The RPG medal game machine includes a challenge right obtaining means for further putting in the medals or inputting the points for the purpose of advancing at least one game making up the roll playing game or obtaining an advantageous game state, and a divident means for paying out the medal or outputting the point when a designated setting condition is satisfied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247589-A (JP)
Title: Vibration isolation apparatus
Inventor: WATANABE KOICHI
IPC: F16F15/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolation apparatus capable of facilitating processing through a center of a raceway and easily performing ball position adjustment during assembling and performing water drainage.  <P>SOLUTION: In the vibration isolation apparatus comprised of concave spherical surface shaped raceways 1 and 2 arranged opposite to each other at an upper and lower direction, and one ball 3 retained between raceways at the upper and lower direction, a concave portion 5 having a contact portion 11 where the ball and the raceway macroscopically keep in line contact each other is arranged on a concave spherical shaped bottom center 1a of a lower raceway 1, a concave spherical shaped top center 2a of an upper raceway 2, or a concentric circle being center for both points. A non-contact portion 10 with which the ball keeps in no contact is arranged on an inside of an elliptical contact surface 12 under assumption that the ball and the ball raceway keep in point contact on the contact portion. Further, the concave spherical surface shaped raceways 1 and 2, which are the outside of the non-contact potion and include the elliptical contact surface 12, are smoothly connected on a connecting portion 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246499-A (JP)
Title: Sheet material length measuring device
Inventor: IMAI TAKAO
IPC: B65H7/14
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the cut length of a sheet material conveyed by a conveying means even when the sheet material on the conveying means is inclined with respect to a conveying direction.  <P>SOLUTION: After detecting a planographic printing plate 36 by a phototube sensor 120A, phototube sensors 114, 116, 118 detect the tip side edge part 36A of the planographic printing plate 36. At this time, the tilt angle of the planographic printing plate 36 to the conveying direction is determined by the output timing of detection signals from the phototube sensors 116, 118. When the phototube sensor 114 detects the tip side edge part 36A, first CCD cameras 96, 98 are operated synchronously with the detection. The image pickup data of the tip side edge part 36A and rear end part 36B are thereby outputted from the CCD cameras. On the basis of the image pickup data, the dimension of the planographic printing plate 36 along the conveying direction is computed, and the cut length is computed on the basis of the computed value of the dimension and the tilt angle of the planographic printing plate 36.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249796-A (JP)
Title: Component mounting apparatus
Inventor: TABATA NOBUAKI
IPC: H05K13/08
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting apparatus provided with an imaging device capable of obtaining an image having better gradation than before for the alignment of the mounting position, verification of the mounting state, or verification of the existence of a substrate, etc., wherein the component such as an electronic component, cream solder, bonding resin, etc., is mounted on the substrate or on a component on the substrate.  <P>SOLUTION: A brightness detecting means for detecting brightness from imaging data is connected to an imaging device, and the imaging data is corrected by means of the detected brightness. Namely, when the detected brightness is higher than a predetermined range, the obtained imaging data value is reduced, and when the detected brightness is lower than the predetermined range, the obtained imaging data value is magnified. Thus, as a result, the imaging data is corrected following the illuminance on the object to be imaged, and an image widely distributed over a dynamic range can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245272-A (JP)
Title: Dynamic x-ray photographing method and control apparatus for dynamic x-ray photography
Inventor: LAWRENCE EDWARD CORT
IPC: A61B6/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the X-ray photographing time of a subject and also to obtain dynamic X-ray photographic information credibly which is necessary for diagnosis.  <P>SOLUTION: The dynamic X-ray photographing method comprises detecting steps (S2 and S6) for detecting the respiratory cycle of a subject and a controlling process (S3, S4, S7 and S8) for automatically controlling the photographing timing of an X-ray photograph according to the respiratory cycle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246730-A (JP)
Title: Tryptase inhibitor
Inventor: OISHI RYOZO
IPC: A61P37/08
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong and safe tryptase inhibitor.  <P>SOLUTION: This tryptase inhibitor contains 6'-amidino-2'-naphthyl4- guanidinobenzoate or its pharmacologically allowable salt as the effective component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245967-A (JP)
Title: Method for manufacturing molded ceiling material for car and molded ceiling material for car obtained by this method
Inventor: SUGI MASAHIRO
IPC: B29K23/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a molded ceiling material for a car capable of being recycled and having lightweight properties and high rigidity.  <P>SOLUTION: A foamable sheet forming composition contains 30-90 pts.wt. of a polypropylene resin (A) with an MFR of 1-70 g/10 min, 10-70 pts.wt. of a crosslinked polypropylene resin (B) irradiated with γ-rays of 1-10 KGy and 0-20 pts.wt. of glass fibers (C) [(A)+(B)+(C)=100 pts.wt.] and further contains 0.01-0.1 pts.wt. of a radical generating agent (D), 0.1-5 pts.wt. of a crosslinking aid (E) and 1-5 pts.wt. of a foaming agent (F) with respect to 100 pts.wt. of the sum total of (A), (B) and (C). This composition is extruded to obtain a non-foamed sheet and, after the single surface of the non-foamed sheet is backed with a backing material to be integrated therewith, the obtained foamable sheet is foamed under heating to obtain a foamed sheet and a skin material is placed on the surface of the foamed sheet before the obtained sheet is cooled and solidified. Then, the whole is subjected to press molding processing to manufacture the molded ceiling material for the car. The molded ceiling material for the car obtained by this manufacturing method is also disclosed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246193-A (JP)
Title: Eraser holder
Inventor: ISHIKAWA KAZUO
IPC: B43K29/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a pencil having an eraser attached to one end thereof is present heretofore but, in a case ready to use the eraser in order to correct an error in writing generated during writing using this pencil, it is necessary to perform operation for reversing the pencil to again hold the same and there is a case dropping the pencil when the pencil is reversed only by the right hand.  <P>SOLUTION: This eraser holder is constituted of a cylindrical part for holding an inwardly inserted writing utensil, an eraser holding part for holding the eraser and an arm part for integrally connecting the cylindrical part and the eraser holding part. The cylindrical part 11 holds the writing utensil such as a pencil or the like inserted in the cylindrical part and the eraser 13 is fixed to the leading end 12a of the arm part 12, formed so as to continue to the cylindrical part 11, by an adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002327212-A (JP)
Title: Method for manufacturing sour resistant steel sheet for line pipe
Inventor: WADA NORIMI
IPC: H05B6/10
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sour resistant steel sheet for a line pipe, which prevents degradation of strength and DWTT(drop weight tear test) characteristics, and can reduce the surface hardness. SOLUTION: The method for manufacturing the sour resistant steel sheet for the line pipe through accelerated cooling or direct quenching after hot rolling, comprises hot rolling steel which contains, by mass%, 0.02-0.08% C, and has CEQ value of 0.4% or less, which is expressed by CEQ=C+Mn/6+(Cu+ Ni)/15+(Cr+Mo+V)/5, acceleration cooling or directly quenching the steel sheet, and tempering it with rapid heating under condition of power density of 100 W/cm<2> or higher, by using a solenoid type of an induction heating device having a frequency of 200-2,000 Hz. It is also characterized by the heated temperature on the steel surface in the range of 500-680 deg.C during tempering, or the maximum hardness of the surface part of the steel sheet of less than Hv 220 and a yield strength of 413 MPa or more.
Patent JP-2003255385-A (JP)
Title: Liquid crystal display
Inventor: KIGUCHIYA KATSUYOSHI
IPC: G09F9/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent respective electrode terminals from electrically being connected with each other because respective conductive particles in adhesive are linked together and to prevent the occurrence of defects of flexible wiring board such as breakage of respective electrode terminals of the flexible wiring board.  <P>SOLUTION: When conductor thickness of the flexible wiring board 1 on the connection part is (b), the conductor thickness (a) in at least one side of top end part 1A located before and behind the connection part of the flexible wiring board 1 and the panel end part neighborhood 2A is made less than (b) and, when diameter of the respective conductive particles 17 is made (c), the relation of b/3<a<b-c is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259377-A (JP)
Title: Moving picture encoding method, moving picture decoding method, and code string format
Inventor: KONDO TOSHIYUKI
IPC: H04N19/119
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance encoding efficiency by increasing only the small number of encoding modes in the case of dividing a macro block to apply motion compensation.  <P>SOLUTION: A motion vector detection section 108 uses decoded image data stored in a reference picture memory 107 for a reference picture to detect a motion vector. A mode selection section 109 uses the motion vector to decide an encoding mode. In this case, the macro block is divided into a plurality to detect a motion vector and to select the encoding mode by each division unit. A difference arithmetic section 109 calculates a difference between an encoding object image and the reference image to produce a predicted error image. A prediction error encoding section 103 applies encoding to the predicted error image and outputs the result as encoded data. A code string generating section 104 applies variable length encoding or the like to the encoded data and outputs a code string.  <P>COPYRIGHT: (C)2003,JPO