baber/WOPTO huggingface dataset:
Patent JP-2004218521-A (JP)
Title: Rotary fluid machine
Inventor: MAKINO HIROYUKI
IPC: F01B3/02
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a swash plate and a rotor from pinching each other through thermal expansion while reducing bending moment applied to the pistons of axial piston cylinders in a rotary fluid machine.  <P>SOLUTION: In the rotary fluid machine, an expansion unit comprises a rotor 22 rotatably supported by a casing 15, axial piston cylinders 55 provided on the rotor 22 around the axis L thereof, and a swash plate 31 having a plane of rotation tilted with respect to the axis L of the rotor 22 and rotatably supported by the casing 15. A slider 47 fixed to the swash plate 31 by way of a synchronous pin 46 is fitted into a long hole 32e of an output shaft 32 to control the swash plate 31 and the rotor 22 in relative rotation around the axis L, and allow their relative movement in the direction of the axis L.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228711-A (JP)
Title: Supervisory apparatus and method, program, and supervisory system
Inventor: FUJITA HIRONORI
IPC: H04N5/225
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect a change in a state and a photographing point day and night.  <P>SOLUTION: A plurality of panoramic images obtained by imaging a photographing area by sequentially changing a photographing direction are generated at different times or by different focal distances. A server 53 records the plurality of panoramic images and conditions. The plurality of the panoramic images read from the server 53 are combined according to a combination ratio set by a user and displayed on a display apparatus 6. Further, a display image to display prescribed information is furthermore combined with the panoramic images to prevent forgery of the composite image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225386-A (JP)
Title: Built-up steel shell and tunnel enlarged part lining work
Inventor: SAWAISHI MASAMICHI
IPC: E21D11/04
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily construct a wall body and lining for holding a space in a narrow construction site such as an underground space where a large-sized heavy machine cannot be used.  <P>SOLUTION: This built-up steel shell 9 is constructed by bolt-jointing (15) adjacent T-shaped steel plates 1 at joint pieces 3 provided at both end parts of T-flanges 1a toward the leg member 2 side, inserting a channel steel plate 4 between the end parts of the respective leg members 2 of the T-shaped steel plates 1, and bolt-jointing (15) the flanges 5 of the channel steel plates 4 on both sides while holding the end part of the leg member 2 of the T-shaped steel plate 1 in between to form a box-shaped space 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226771-A (JP)
Title: Total reflection fluorescent micro measuring device
Inventor: NISHIDA DAIGO
IPC: G02B7/28
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total reflection fluorescent micro measuring device which attains highly accurate automatic focusing.  <P>SOLUTION: A visual field diaphragm 6 is arranged at a conjugate position of a measuring plane 3 on an optical path of radiation light and its image is projected on the measuring plane 3. Since light is made incident onto the measuring plane 3 with inclination, when the distance between the measuring plane 3 and an objective lens 10 changes, a position of the visual field diaphragm image on the measuring plane 3 changes according to the distance. The position of the visual field diaphragm image in a focusing state is detected in advance by a position detector 14 and the position information is stored into a memory unit 15. Thereafter when focusing operation is directed, the position of the visual field diaphragm image within the image at that time is detected, an amount of correction calculating section 16 calculates the amount of correction based on deviation of the detected position from the position information stored in the memory unit 15 and a controlling section 17 moves the objective lens 10 according to the amount of correction. Thereby highly accurate focusing can be always attained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225130-A (JP)
Title: Method for manufacturing hot-dip coated steel sheet
Inventor: TATSUMI KIYOMASA
IPC: C23C2/06
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot-dip coated steel sheet while considerably enhancing the control accuracy of the coating weight of the hot-dip coated steel sheet.  <P>SOLUTION: A hot-dip coated steel sheet is manufactured by adjusting the coating weight by ejecting wiping gas to a surface of the steel sheet passing through a hot-dip coating bath at the pressure P determined by equation P=exp (A×InT+B×InW+C×InS+D×InH+E×InM+F), where A to F denote constants, taking into consideration the width W, the thickness T and the sheet passing speed S of the steel sheet, the clearance between a nozzle to eject wiping gas and the steel sheet, and the target value M of the coating weight of the hot-dip coated steel sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223084-A (JP)
Title: Network game system
Inventor: OHASHI SHIGERU
IPC: A63F13/814
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To simply display the play status of another player in a network game.  <P>SOLUTION: This network game system includes: a timing data storage part 56 storing common timing data; an evaluation timing deciding part 58 for sequentially deciding the evaluation timing of game operation according to the timing data; a game operation evaluating part 66 sequentially generating the evaluation result data; an evaluation result data transmit part 70 for sequentially transmitting the evaluation result data; an evaluation result data receiving part 72 for sequentially receiving the evaluation result data from another game terminal; and an another terminal evaluation result reference image display part 60 for displaying an another terminal evaluation result reference image display part 60 displaying the evaluation result in another game terminal according to the received evaluation result data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222677-A (JP)
Title: Nutrition supplement food using vitamin b group-enriching yeast (rda yeast)
Inventor: HAMADA KATSUNORI
IPC: A23L33/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nutrition supplement food (vitamin supplement food) using all of the raw materials originating from foods without using chemically synthesized vitamin raw materials originating from petroleum.  <P>SOLUTION: This nutrition supplement food is produced by using a vitamin B group-enriching yeast (RDA yeast) instead of the chemically synthesized vitamin raw materials originating from the petroleum. Thereby, it becomes possible to supply the vitamin B group completely without using any of the synthesized raw materials originating from the petroleum, and the nutrition supplement food the all of the raw materials of which are originating from the food, meeting to the needs of general consumers is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233112-A (JP)
Title: Method and apparatus for determining deodorization, and method and apparatus for measuring odor concentration
Inventor: ODA YASUHIRO
IPC: G01N33/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorization determining method and a deodorization determining apparatus that can simply determine an appropriate deodorizing apparatus to facilities, buildings, and the like, where malodorous environments are troublesome, and to provide an odor concentration measuring method and an odor concentration measuring apparatus.  <P>SOLUTION: In the deodorization determining method, a blast duct 5 is extended to a non-odorous area from an area whose odor is to be determined, pieces 11, 12 of deodorizing apparatus are connected to the end of the blast duct 5, and the capability of the deodorizing apparatus is decided by a sensory test, thus simply determining the appropriate deodorizing apparatus to odor in the area whose odor is to be determined.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003228027-A (JP)
Title: Spectacle frame having lens to be removably worn
Inventor: CHEONG LAK
IPC: G02C1/04
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which enables a user to easily removably wear lenses on a spectacle frame.  <P>SOLUTION: Couplings (16) attached the lenses have flat surface segments (22), first positioning means (24) and first magnetic coupling means (22). Browbars (18) have flat surface segments, second positioning means (26) and second magnetic coupling means (30). The first and second positioning means cooperate in such a manner that the lenses (10 and 12) are worn on the frame (A) by alignment of the surface segments of the couplings and the surface segments of the browbars and engagement of the first and second magnetic coupling means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004232134-A (JP)
Title: Method for producing carbon fiber
Inventor: TAZAKI SHUICHI
IPC: D01F9/22
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing carbon fiber of higher mechanical strength in a shorter time while preventing filament-filament fusing of a precursor fiber filament yarn after subjected to pretreatment, in its turn, of the corresponding flameproofed fiber filament yarn.  <P>SOLUTION: The method for producing the carbon fiber includes the following process: The precursor fiber filament yarns are subjected to pretreatment using an external roll-mount type oven with oxidative gas atmosphere so as to be ≥4% in moisture content while keeping the temperature of the roll at ≤150°C and then introduced into an internal roll-mount type oven with oxidative gas atmosphere and subjected to flameproofing treatment, and the resultant flameproofed fiber filament yarns are introduced into an oven with inert gas atmosphere and subjected to carbonization treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004153226-A (JP)
Title: Method of manufacturing semiconductor chip and adhesive tape for dicing
Inventor: HATAKEI MUNEHIRO
IPC: C09J5/08
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which the positional deviation of a semiconductor wafer hardly occurs at the time of dicing the wafer, semiconductor chips can be peeled off easily, and, at the same time, the positional deviations of the chips hardly occur at the time of taking out the chips after dicing.  <P>SOLUTION: In this method of manufacturing the semiconductor chips 1A, the chips 1A are peeled off from an adhesive tape 2 for dicing by forming first areas 6A having relatively high adhesive strengths in the portions of the tape 2 to which the chips 1A are respectively stuck and second areas 6B having relatively weak adhesion or no adhesion in the remaining area of the tape 2 by imparting a stimulus to the tape 2 with light, etc., after the tape 2 is stuck to a semiconductor wafer 1 and the wafer 1 is divided into individual semiconductor chips 1A by dicing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004233300-A (JP)
Title: Glass breakage sensor
Inventor: MORI HIDEO
IPC: G08B13/04
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a noise from being misidentified as glass breakage by detecting surely the glass breakage even when the level of a vibration component generated following the glass breakage is low.  <P>SOLUTION: This sensor is provided with two filter circuits 2a, 2b for taking out a component in a frequency band unique to the glass breakage and a frequency component having a low frequency from the output from a vibration sensor 1 for detecting glass vibration. An operation circuit 3 determines the level ratio of the component extracted by each filter circuit 2a, 2b, and an output determination circuit 4 discriminates existence of the glass breakage by comparing the level ratio determined by the operation circuit 3 with a threshold.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231139-A (JP)
Title: Temporary holding structure for automobile radiator and temporary holding bracket
Inventor: KAMITAKI NOBORU
IPC: B60K11/04
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary holding structure for an automobile radiator and a temporary holding bracket capable of easily arranging a main harness in a radiator core upper segment.  <P>SOLUTION: A temporary holding bracket 20 that can be fixed or removed is arranged between an upper part of a radiator 10 and a radiator core upper part 2 of a radiator core support. The radiator 10 is temporarily held by the temporary holding bracket 20 under a state in which it is inclined in respect to the radiator core support 1. In this way, there are provided temporary holding brackets 9a, 9b that can be fixed or removed between the upper part of the radiator arranged in a rearward part of the vehicle of the radiator core upper part 2 and the radiator core support 1 and then the radiator 10 is temporarily held by the temporary holding bracket under a state in which it is inclined in respect to the radiator core support, so that the radiator does not become hindrance when the main harness for the engine room is arranged inside an opening of the radiator core upper part and then a smooth arranging work can be carried out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242368-A (JP)
Title: Stator for motor and motor
Inventor: OWADA MASARU
IPC: H02K9/19
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator with high cooling efficiency in the stator using a rectangular wire conductor as a conductor for a coil.  <P>SOLUTION: A first winding and a second winding are formed by winding the plurality of rows of rectangular wire conductors around a teeth portion 12 of a plurality of divided cores 11 connected in an annular shape through an insulation member. An area between the second winding and the second winding is used as a coolant passage 15 to set a ratio Wc/Wj between a gap Wc between conductors 16a and 16b at the inmost periphery of the winding and a short edge length Wj of the coolant passage 15 at ≤20%. Flowing of the coolant into the gap Wc and gathering due to it are prevented to flow the coolant only into the coolant passage 15, thus realizing high cooling efficiency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237770-A (JP)
Title: Transmission
Inventor: OHASHI RYOTA
IPC: A01D34/64
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an operation for detaching a part of a HST type transmission device from a mission case and require only a small space for arranging right and left oil path plates and the HST type transmission device, in a constitution of a transmission mounted to a riding type lawn mower and the like, driving and changing a speed of the travelling, and transmitting a power to a lawn mowing device.  <P>SOLUTION: Right and left axle gear boxes 2 are installed on right and left faces of a mission case with an input shaft 11 projected on an engine side and a PTO shaft 12 projected on a side opposite to the engine. Right and left HST type transmission devices are installed on a face opposite to the engine of the mission case, and a PTO case 7 with a PTO brake mechanism and a PTO clutch mechanism arranged inside are arranged between the right and left HST type transmission devices.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240120-A (JP)
Title: Chemical amplification-type photosensitive composition, image forming material and method for forming image
Inventor: MIZUHO YUUJI
IPC: G03F7/038
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical amplification photosensitive composition which is suitable for a laser direct drawing and attains stable image formation with high sensitivity.  <P>SOLUTION: The chemical amplification-type photosensitive composition contains: (a) alkali-soluble resin; (b) a compound expressed by general formula (I) as a light absorbent; and (c) an N-hydroxyimide ester of sulfonic acid as an acid generating agent. In general formula (I), each of Q<SP>1</SP>to Q<SP>3</SP>independently represents an oxygen atom or a sulfur atom, each of R<SP>1</SP>and R<SP>2</SP>independently represents a hydrogen atom, an aliphatic group which may be substituted, an aromatic group which may be substituted or a heterocyclic group which may be substituted. The substituent group necessary to prepare the compound expressed by general formula (I) as a light absorbing agent is represented by [=X(Z<SP>1</SP>)Z<SP>2</SP>].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239347-A (JP)
Title: Helical toothed rope
Inventor: KATO TOMIHISA
IPC: F16H55/22
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably increase working accuracy by increasing the relative coefficients of frictions/attaching forces of "a wire rope 4 and a resin coating 5A", "a core material and a resin coating 5B", and "the resin coatings 5A and 5B" in a helical toothed rope having a helical line S formed by winding a linear body 3 with the resin coating 5B on the outer periphery of a rope body 2 in which the resin coating 5A is applied to the core material of a wire rope 4 with a spiral recessed groove 8 continued in the longitudinal direction.  <P>SOLUTION: In this helical toothed rope 1, the resin coating 5A of the rope body 2 is formed of a resin with metallic fibers or a resin with metallic oxide fibers. The resin coating 5B of the linear body 3 is formed of a plasticized resin or an elastomer resin, and the rope body 2 is so formed that the core material and the resin coating 5A are formed of a same type of material. In addition, the resin coatings 5A and 5B of the rope body 2 and the linear body 3 are formed of a same type of material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238700-A (JP)
Title: Austenitic stainless steel sheet suitable for press molded product with high surface smoothness
Inventor: SUZUKI SATOSHI
IPC: C22C38/58
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide austenitic stainless steel sheet which can be processed into a press molded product showing a high surface smoothness without causing α rupture or season cracking, even when subjected to multi-step press working.  <P>SOLUTION: The austenitic stainless steel sheet has an austenite stability index Md<SB>30</SB>defined by formula (1) of -50.0 to -10.0 and a stacking fault energy SFE defined by formula (2) of ≥30.0. Here, the amount of strain-induced martensite at the lateral part of a cup-shaped molded product obtained through deep drawing employing a drawing ratio of 2.54 is kept within the range of 20-40 vol.%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003287946-A (JP)
Title: Toner bottle
Inventor: YOSHIKI SHIGERU
IPC: G03G15/08
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the constitution of a toner bottle by summarizing the rotary drive of the toner bottle and a function of suppressing toner-sticking (residue) in the toner bottle.  <P>SOLUTION: A hopper part 26 is integrally formed with a development device, the screw type toner bottle 28 is loaded to the hopper part 26. A bottle gear 28d is formed on the bottom side of the toner bottle 28, and a driving gear 44 is arranged on the device main body side corresponding to the bottle gear 28d. The driving gear 44 is connected to a gear train on the device main body side through a relay gear 48 so as to unify a driving source. The toner bottle 28 is vibrated by a fitting backlash (backlash) between the bottle gear 28d and the driving gear 44, and the toner residue is suppressed by the vibration of the toner bottle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307290-A (JP)
Title: Pipe joint
Inventor: KAWASAKI KOICHI
IPC: F16L21/08
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint into which a resin pipe can be easily inserted by a single operation while the inserted pipe reliably exerts a draw-out preventing force and is connected in an extremely stable state, preventing the leak of water.  <P>SOLUTION: A joint body 10 is constituted of a cylindrical joint member 11 and a lid member 12. Seal rings 17, 18 and lock rings 15, 16 for preventing the fall of an inserted pipe 13 are placed inside the joint body 10. The lock rings 15, 16 can rotate together with the inserted pipe 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004254390-A (JP)
Title: Piezoelectric actuator
Inventor: TANAKA NOBUAKI
IPC: H01L41/09
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator capable of setting a coarse mode by using a resonance phenomenon when a high traveling speed is needed, and an inching mode by driving the actuator with an analog voltage when highly accurate positioning is needed, and capable of switching between high-speed traveling (coarse) and highly accurate positioning (inching).  <P>SOLUTION: In the piezoelectric actuator, at least two piezoelectric elements are arranged at an arbitrary cross angle, one end of each of the piezoelectric elements is jointed with an oscillator, the other end of each of the piezoelectric elements is joined to a V-shape base, and front ends of the oscillators are abutted against a movable member. The piezoelectric elements and the oscillators are oscillated by applying a high frequency voltage which is nearly equal to the natural frequencies of the piezoelectric elements and the oscillators to the piezoelectric elements with an arbitrary phase difference. The piezoelectric actuator includes the coarse mode for moving the movable member at a high speed by generating elliptic movement at the oscillator by the oscillation, and the inching mode for inching the movable member by individually expanding and shrinking the piezoelectric elements by applying arbitrary voltages to the piezoelectric elements.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259758-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KATO AIKO
IPC: H01L21/316
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can be easily and rapidly manufactured by reducing the processing time of forming a charge holding part and in which the characteristic of holding charges is improved, and to provide a method for manufacturing the same.  <P>SOLUTION: After a first HTO film 2a is formed on the upper surface of a silicon substrate 1 by a thermal CVD method, a silicon-rich HTO film 2b having a deep trap level is formed by the thermal CVD method under the condition of decelerating the flow rate of an N<SB>2</SB>O of process gas for forming this first HTO film 2a. An insulating film 2 is formed by forming a second HTO film by the thermal CVD method under the same condition as the first HTO film 2a on the upper surface of this silicon-rich HTO film 2b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260329-A (JP)
Title: On-vehicle antenna system
Inventor: SHIRAISHI HISAFUMI
IPC: H01Q13/08
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle antenna system capable of efficiently receiving a signal wave coming from above a vehicle.  <P>SOLUTION: An on-vehicle antenna system 1 is provided with a first antenna element 3 installed on a ceiling side of a roof part 31 of an automobile 30; a second antenna element 5 installed on the bottom side of the roof part 31 and resonated at a frequency equal to that of the first antenna element 3; a feeding pin 6 penetrated through the roof part 31 for electrically connecting feeding parts of the first and second antenna elements 3, 5; and an upper radome 2 and a lower radome 4 for covering the first and second antenna elements 3, 5 and fixed to the roof part 31. The first and second antenna elements 3, 5 are structured such that they respectively have patch electrodes 8, 11 on one side of dielectric bases 7, 10, ground conductors 9, 12 on the other side, and the ground conductors 9, 12 are stacked with the roof part 31 inbetween.  <P>COPYRIGHT: (C)2004,JPO&NCIPI