baber/WOPTO huggingface dataset:
Patent JP-2005050206-A (JP)
Title: Method and device for analyzing motion of product
Inventor: YAMADA TAKANORI
IPC: G06F19/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain more accurate analytical results without prolonging analysis time.  <P>SOLUTION: A device for analyzing the motion of a product having fluid sealed in a container, such as canned beverage or beverage in a PET bottle, includes an outer shell defining part 20 which defines a hollow, cylindrical outer shell part m41 matching the can container in size and mass; a solid defining part 30 which defines a solid columnar part m42 matching in size and mass the beverage part filling the outer shell part m41; an inertia moment calculating part 40 which calculates the outer shell's inertia moment Jc and the solid's inertia moment Jv about a certain rotation axis; an inertia moment correcting part 50 which corrects the solid's inertia moment Jv based on the viscosity C of the fluid part; and an analytical model compounding part 60 placed in a position where the solid part m42 fills the outer shell part m41 for compounding the analytical model AM4 such that the outer shell part m41 with the inertia moment Jc and the solid part m42 with the inertia moment Jv' move integrally with each other. The motion is analyzed based on the analytical model AM4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048920-A (JP)
Title: Sealing structure by oil seal
Inventor: SATO HIROYUKI
IPC: F16C33/72
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure by oil seal capable of exercising superior sealing performance to the fluid including a foreign matter such as abrasion powder as a sealed object.  <P>SOLUTION: An oil seal main body 10 comprises an outer peripheral base part 10a closely fitted and fixed to an inner peripheral face 2a of an outer peripheral member 2, and a main lip 12 and a foreign matter removing lip 13 integrally mounted on an inner peripheral side of the outer peripheral base part 10a. The main lip 12 is slidably and closely kept into contact with an inner cylindrical face 21a formed on a sleeve part 21 of a slinger 20 mounted at an inner peripheral member 1 side, the foreign matter removing lip 13 is slidably and closely kept into contact with an end face 22a approximately vertical to a center of axis formed on an outward flange part 22 of the slinger 20, at its tip end part, an outer peripheral end of the end face 22a is located at an inner peripheral side with respect to an inner peripheral face of the outer peripheral base part 10a, a stepped space S is formed at a machine internal side of the outer peripheral base part 10a, and an end face 22c at a machine internal side of the outward flange part 22 is located on the axial position approximately same as an end part 10b at the machine internal side of the outer peripheral base part 10a or at the machine internal side with respect to the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049312-A (JP)
Title: Clocking device
Inventor: YOKOYAMA TAKASHI
IPC: G04G7/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function for detecting abnormality in an operation cycle of each of micro-computers while restraining a mounting space for component from increasing, in a clocking device for conducting clocking processing using two microcomputers.  <P>SOLUTION: The sub-micro-computer 2 outputs the first pulse signal Pul_sig to the main micro-computer 1. The main micro-computer 1 calculates a frequency of the first pulse signal Pul_sig, stops an output of the second pulse signal Pu2_sig to a watchdog timer circuit 3 when the calculated frequency Pul_fc runs out from a normal frequency range, and outputs a reset signal RS_sig from the watchdog timer circuit 3 to a reset terminal RSTm of the main micro-computer 1 and a reset terminal RSTs of the sub-micro-computer 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053303-A (JP)
Title: Negative pressure type booster
Inventor: TSUBOUCHI KAORU
IPC: B60T13/57
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative pressure type booster realizing brake assisting performance of a jumping characteristic capable of compensating lack of treading force of a brake pedal with high responsiveness in emergency braking in a simple and miniaturizable structure.  <P>SOLUTION: In emergency braking when the brake pedal is rapidly stepped and a plunger is moved forward relative to a piston by a predetermined distance, an operating section disposed in a piston presses a slide member, a locking section of a locking member mounted to the slide member is engaged with an atmospheric valve seat, and the atmospheric valve seat is locked to the plunger. Thus, the distance between the front end surface of the plunger and the atmospheric valve seat is shortened comparing with a normal braking ratio, a transformation chamber is quickly and forcibly communicated with the atmosphere, thrust larger than that in a normal braking is outputted to an output member, and sufficiently large hydraulic pressure is generated in a master cylinder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054891-A (JP)
Title: Hinge for portable terminal
Inventor: SHIBA TAKESHI
IPC: E05D3/10
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge for a portable terminal which has both a function for opening/closing and a function for rotating in the direction perpendicular to the opening/closing direction in a foldable portable terminal.  <P>SOLUTION: The hinge for the portable terminal is composed of a rotating hinge part 3, which revolvably connects a first casing 1 to a second casing 2, and an opening/closing hinge part 4 openably/closably connects the second casing to the first casing. The rotating hinge part 3 has a fixing member 5 mounted to the first casing 1 and a rotating member 7 mounted to the fixing member 5 in a state that the rotation is controlled via a first cam mechanism 9. The opening/closing hinge part 4 has an opening/closing member 16 which is provided to the rotating member 7 and connects the end part of the second casing 2 of being rotatably mounted in a state that the rotation is controlled in the direction perpendicular to the rotation direction of the rotating hinge part 3 via a second cam mechanism 25. The rotating hinge part 3 is composed so as to be operated when the opening/closing hinge part 4 becomes a prescribed angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054708-A (JP)
Title: Method for circulating exhaust gas of internal combustion engine
Inventor: FUJIMOTO TETSUYA
IPC: F02M25/07
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when an engine speed is increased, exhaust gas temperature is raised and a NOx discharge amount is increased, in an internal combustion engine in which an air-fuel mixture is produced by mixing fresh air with exhaust gas.  <P>SOLUTION: This internal combustion engine in which intake air is produced by mixing fresh air with exhaust gas is designed so that when at least the engine speed is detected and the detected engine speed exceeds a predetermined engine speed, fresh air is mixed with exhaust gas in a further upstream position of a mixing position in the case that the engine speed is below the predetermined engine speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059989-A (JP)
Title: Passenger conveyor and display device
Inventor: WATABE TETSUO
IPC: B66B31/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor for enabling a display of an advertisement of a long sentence by using a belt moving together with a passenger.  <P>SOLUTION: A plurality of thin display devices 1 having flexibility are installed to move integrally with an escalator belt on the escalator belt moving together with an escalator step part. The content of the long sentence is scrolled and displayed in the thin display device 1 to perform the advertisement. The device 1 has a display part 2 for displaying the content, a reception control function part 3 performing a control to receive the content transmitted by a wireless LAN and to display the received content on the display part 2, and a sliding contact 4 for receiving power supply from a power supply bar arranged in parallel to the escalator step part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060155-A (JP)
Title: Method of producing tetravalent vanadyl sulfate aqueous solution
Inventor: HIRAYAMA TAKAYUKI
IPC: H01M8/18
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method by which a tetravalent vanadyl sulfate aqueous solution of high purity in which the concentration of tetravalent vanadyl is high and the containing ratio of impurity metal ions can be suppressed, and which is usable as the raw material for an electrolytic solution of a vanadium redox flow battery, can suitably be obtained also in industrial mass-production.  <P>SOLUTION: The method of producing tetravalent vanadyl sulfate aqueous solution comprises: a stage (a) where salicylic acid or the aqueous solution thereof is added to a tetravalent vanadyl-containing sulfuric acid aqueous solution; a stage (b) where the pH of the acid solution prepared in the stage (a) is regulated to 3 to 7 with alkali, and the salicylic acid compound of vanadium is precipitated so as to be recovered; a stage (c) where the precipitates obtained in the stage (b) are brought into contact with a sulfuric acid solution to dissolve the vanadium; and a stage (d) where the salicylic acid is separated from the solution obtained in the stage (c).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004102261-A (JP)
Title: Electrostatic charge image developing toner, two-component developer and process cartridge
Inventor: SHIMODA NAOTO
IPC: G03G15/20
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner used for a roller heat fixing method and excellent in low temperature fixability and anti-offsetting property and capable of preventing a deterioration in a developer by selecting a resin and a wax for the toner under attention to the relation among 1/2 outflow temperature T, dielectric loss and fixing control temperature.  <P>SOLUTION: The toner used for a roller heat and pressure fixing device comprises at least a wax, a binder resin and carbon black, and when the 1/2 outflow temperature T<SB>1/2</SB>(°C) of the toner measured with an overhead flow tester is ≤160°C, the relation among the T<SB>1/2</SB>of the toner, dielectric loss tanδ and the fixing control temperature T (°C) of the fixing device satisfies expression (1): T≤A×T<SB>1/2</SB>+B×tanδ-105.0 (where A=1.9 and B=3.8×10<SP>3</SP>) and expression (2): 4.0×10<SP>-3</SP>≤tanδ≤6.5×10<SP>-3</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039247-A (JP)
Title: Recording/reproducing method for optical recording medium
Inventor: SEON PYO HON
IPC: G11B7/095
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect and compensate a tilt from header regions arranged to be offset from each other from a track center.  <P>SOLUTION: The difference between a differential signal of a light reflection signal of an optical recording medium detected from a non-recording region and the center level of an adjacent data region is determined and is decided as a first differential signal. The difference between the differential signal of the light reflection signal of the optical recording medium detected from another non-recording region having a phase different from the phase of the above non-recording region and the center level of the adjacent data region is determined and is decided as the second differential signal. The difference between the first and second differential signals is determined and is decided as a variation. This variation is compared with a threshold and is decided as the tilt zero unless the variation exceeds the threshold. If the variation exceeds the threshold, the occurrence of the tilt is decided and tilt servo control is performed by the value of the result thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005063158-A (JP)
Title: Question-answering device and method
Inventor: OKA MAMIKO
IPC: G06F17/30
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To properly narrow answer messages fitted to an input question text.  <P>SOLUTION: A message database 1 holds retrieval indexes for question messages. A question text input part 2 accepts input of a question test from a user. A similar question message retrieval part 8 retrieves an retrieval index holding part 7 from the analysis result of the input question text to extract similar question messages. An answer message extraction part 9 extracts a return message to each similar question message from the message database 1. A hint information extraction part 10 forms hint information to be presented to the user from the analysis result of each answer message extracted by the answer message extraction part 9 and the like. An answer message scoring part 12 scores each answer message based on the hint information designated by the user. An answer message display part 14 displays an answer message outputted from an answer message output part 13 on a display or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063564-A (JP)
Title: Dynamic associative storage cell
Inventor: OYAMA JUNICHIRO
IPC: G11C15/04
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten retrieving processing time by controlling an increase of a circuit area of a dynamic associative device.  <P>SOLUTION: A dynamic associative storage cell is provided with a pair of DRAM cells consisting of a pair of storage capacitors C1, C2 and a pair of transistors Q1, Q2, an XNOR transfer gate consisting of a pair of ground transistors Q3, Q4 and a pair of retrieval transistors Q5, Q6, a pair of transistors Q7, Q8, a DRAM cell consisting of a mask storage capacitor C3 and a transistor Q9, and a mask transistor Q10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062527-A (JP)
Title: Developing device and image forming apparatus
Inventor: TESHIGAHARA TORU
IPC: G03G15/08
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption while securing developer stirring and carrying performance.  <P>SOLUTION: The developing device 14 has a developing housing 42 whose part opposed to a photoreceptor drum 11 is opened and in which developer D is stored, a developing roll 44 functioning as a developer carrier is disposed at a spot facing to the opening 43 of the housing 42, and also a pair of screw augers (1st screw auger and 2nd screw auger) 45 and 46 is disposed inside the developing housing 42 on the back side of the developing roll 44 and in an auger housing 48 provided on the back of the developing housing 42. Furthermore, a trimmer 47 functioning as a layer thickness regulating member is disposed at a position separated from the developing roll 44 by a specified distance on the front side of the developing part (near the opening 43) of the developing roll 44. At such a time, the auger housing 48 is turnably supported by the developing housing 42, and is turned with the rotation of the 2nd screw auger 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068784-A (JP)
Title: Partition structure between bathroom and face washing room
Inventor: WATANABE KENJI
IPC: E04B2/74
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition structure for arranging a storage part and a remote controller from both sides of a bathroom and a face washing room.  <P>SOLUTION: An opening 4a is arranged on a partition wall 4 for separating the bathroom 1 and the face washing room 2. The inside of the opening 4a is divided into a plurality of block-shaped spaces S1, S1 and S1 via horizontal sash bars 5 and vertical ash bars 6, and constituted so that the storage parts can be fitted in the respective block-shaped spaces S1, S1 and S1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068898-A (JP)
Title: Curing sheet for construction work
Inventor: FUNAKOSHI NORIO
IPC: B32B27/32
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing sheet for a construction work, which has a high strength and flexibility, generates no toxic gases in burning with leaving no ash, and has a flame-retardancy.  <P>SOLUTION: A laminate layer is laminated at least on one side face of a woven fabric made of polyolefine oriented strings by use of a compound that a 20-70 pts. wt. of melamine cyanurate and 5-40 pts. wt. of polyphenylene ether are mixed in ethylene-unsaturated carboxylic acid or 100 pts. wt. of alkyl ester copolymer to form a laminated body. its oxygen index is 26 or more. Moreover, the laminated body has a high strength and flexibility because it satisfies VTM-O in the burning test method stipulated in UL 94. It does not generate toxic gasses, leaving no ash, and thereby a curing sheet for construction works having a feature for a curing sheet with flame-retardancy can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078849-A (JP)
Title: Forming method for nano structure control polymer ion-exchange membrane
Inventor: YOSHIDA MASARU
IPC: H01M8/02
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a polymer ion-exchange membrane that an ion-exchange capacity is small, and resistance to oxidation, dimensional stability and resistance to methanol are insufficient.  <P>SOLUTION: A forming method for a polymer ion-exchange membrane which is excellent in resistance to oxidation, dimensional stability and resistance to methanol and also has a wide range with an ion-exchange capacity controlled therein by forming a nano-sized irradiation-damaged are by ion irradiation to a polymer film to be a base material, by grafting or co-grafting a functional monomer, and by introducing sulfonic acid groups into graft chains.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074458-A (JP)
Title: Working method of pipe and parallel swaging machine
Inventor: NISHIMURA MAKOTO
IPC: B21D41/04
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for working a pipe which can substantially enhance surface reduction rate of the pipe by parallel swaging without greatly sacrificing productivity and manufacturing cost, and also to provide a parallel swaging machine therefor.  <P>SOLUTION: In the parallel swaging machine having a clamp 11 supporting a pipe stock 10 and moving it in an axial direction, a mandrel 12 insertable into the pipe stock 10 supported by the clamp 11, and a die squeezing the end portion of the pipe stock 10 and bring it into contact with the mandrel 12, the die is constituted of a immovable die 13 (a first die) and a movable die 14 (a second die) having an inner diameter smaller than that of the immovable die 13. The first stage parallel swaging process is carried out by the immovable die 13 by advancing the pipe stock 10 by the clamp 11, then the second stage parallel swaging step is carried out to bring the end portion of the pipe stock 10 into close contact with the mandrel 12 by the movable die 14 by advancing movable die 14 toward the immovable die 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075674-A (JP)
Title: Laser-markable compound oxide
Inventor: HATONO HIROYUKI
IPC: C01G33/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a material which is a markable material capable of being colored or discolored when irradiated with laser beams and forms characters or patterns of a markedly high blackness.  <P>SOLUTION: The subject compound oxide capable of being discolored when irradiated with laser beams is a copper-containing compound oxide represented by the formula (I): CuxMyOz (wherein M is at least one member selected from the group consisting of yttrium (Y), niobium (Nb), tungsten (W), and molybdenum (Mo); and (x), (y), and (z) are numbers in the ranges: 1≤x≤80, 1≤y≤80, and 1≤z≤100). Desirably, M is molybdenum (Mo). Desirably, the molar ratio of the copper to the molybdenum (Cu/Mo) is 0.1 to 2.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079890-A (JP)
Title: Portable communication terminal
Inventor: FUKUSHIMA MASARU
IPC: H04M1/73
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce useless power consumption in battery by reporting a user that an application being started exists in a background in the case of existence when a terminal main body is stored, concerning a foldable portable communication terminal by which a plurality of applications can be started.  <P>SOLUTION: The portable communication terminal is provided with an opening/closing possible structure with a first case 100 having a display part 101 and a second case 200 having an operation part 201, where a plurality of applications can be started. The terminal includes an opening/closing detecting means 301 for detecting the opening/closing state of the first and second cases 100, 200; and a reporting part 205 for reporting that the application being started exists in a case where the application being started exists in the background when the opening/closing detecting means 301 detects the closing state of the cases in the portable communication terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076977-A (JP)
Title: Glass flake drier
Inventor: KATO HIROAKI
IPC: F26B9/06
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass flake drier capable of uniformly heating and sterilizing glass flakes in a short time.  <P>SOLUTION: The glass flake dryer 100 comprises an oscillating machine 101 having an oscillator 102 oscillating high frequency to the inner part; a circular waveguide 103 for transmitting the high frequency from the oscillating machine 101; an applicator 104 including a container 201 consisting of SUS for receiving glass flakes; and a thermocouple 106 for measuring the temperature of the glass flakes in the container 201.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079947-A (JP)
Title: Dynamic body potential controller of transistor in semiconductor integrated circuit
Inventor: TAKADA KENGO
IPC: H03K17/04
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic body potential controller of a transistor in a semiconductor integrated circuit that is applicable even to a circuit operating at a high speed.  <P>SOLUTION: A drain terminal (d2) of a second MOS transistor (12) is connected to a body terminal (b1) of a first MOS transistor being a control object, a D flip-flop circuit (13) is connected to the prestage of a gate terminal (g1) of the first MOS transistor, potential (Vref - n) preadjusted so as not to make a PN forward current flow between body sources of the first MOS transistor is given to a gate terminal (g2) of the second MOS transistor, and an input signal (D1) to the D flip-flop circuit (13) is given to the body terminal (b1) of the first MOS transistor through the second MOS transistor to perform dynamic potential control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000765-A (JP)
Title: Game machine
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can retain an expectation for a big jackpot without losing it, and can increase the game property, and in which time can be effectively utilized.  <P>SOLUTION: This game machine I has a variable display device 30 being a pattern display means which variably displays and stationarily displays patterns 32a, 32b and 32c. Provided that a game medium enters a start winning port 4, a pattern variation by the variable display device 30 is started. Also, the game machine I stops the pattern variation when a specified condition is satisfied. The game machine I is set in such a manner that an appearance probability which is an appearance frequency of a pattern variation configuration can be different according to start storage information indicating the effective number of times regarding a winning which becomes the starting condition for the pattern variation.  <P>COPYRIGHT: (C)2004,JPO