baber/WOPTO huggingface dataset:
Patent JP-2003285772-A (JP)
Title: Automobile outside plate member for vertical portion
Inventor: NEGI YUKINARI
IPC: C08L101/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile outside plate member for a vertical portion with heat resistance against baking finish, excellent dimension stability, excellent surface appearance, and high shock resistance in a low temperature, while having efficient rigidity.  <P>SOLUTION: This automobile outside plate member for a vertical portion is composed of a polyamide resin composition obtained by constantly dispersing a silicate layer of swelling laminar silicate in polyamide resin at a molecule level. Addition volume of the swelling laminar silicate is 3-7 weight part per 100 weight part of polyamide resin, a linear expansion coefficient is 6.0×10<SP>-5</SP>/K or less, and a face shock strength is 10 J or more under a temperature of -30°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285754-A (JP)
Title: Electric power steering device of automobile
Inventor: TERADA TETSUYA
IPC: B62D137/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device of an automobile having a steering force characteristic in which a driver always feels substantially constant feeling even when vehicle behavior changes.  <P>SOLUTION: This electric power steering device of the automobile assists the steering of a steering wheel with an electric motor. The steering device comprises a torque sensor 24 for detecting a steering torque, a first control part 18 for setting a control amount of the electric motor 14 so as to decrease a value of the torque sensor, a second control part 20 for setting a control amount of the electric motor so that a steering force felt by the driver and a vehicle behavior (lateral acceleration or yaw rate) felt by the driver have a preset relation, and an electric motor control part 22 for controlling the electric motor based on a control amount obtained by adding respective control amounts by the first and second control parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293726-A (JP)
Title: Noise eliminator for exhaust duct
Inventor: SATO MASAMI
IPC: F24F13/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise eliminator for an exhaust duct having simple and easy-to-postmount construction and superior profitability.  <P>SOLUTION: Dirt air in a building exhausted from an exhaust port b1 or gas vaporizing from an organic solvent is exhausted backward from a gap a in the opposite direction to the exhaust port b1, formed between the exhaust duct B and a noise eliminator body 1 by loosely fitting the cylindrical noise eliminator body 1 to the end of the exhaust duct B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295982-A (JP)
Title: Input information processing device
Inventor: MIKI RIYUUTARO
IPC: G06F1/26
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input information processing device capable of saving power consumption.  <P>SOLUTION: The input information processing device is composed of an information reading part, an information processing part and an electric power control part for controlling power supply to the information reading part and the information processing part. The information reading part has an input sensor which detects input information formed with a detecting element group, a sensor conducting switch which switches between the supply and halt of driving power necessary for each detecting element in the detecting element group, and a sensor control part which sends input information detected with the detecting element group to the information processing part and also sends input presence/absence information to the electric power control part. The information processing part has an information processing part main body which processes the input information sent from the information reading part and an information processing part starting switch which switches between the supply and halt of driving power for the information processing part. The electric power control part switches its state among a state in which electric power is supplied to a part of the detecting elements of the input sensor by controlling the sensor conducting switch based on the input presence/absence information from the sensor control part, a state in which electric power is supplied to every detecting element, and a state in which electric power for driving the information processing part is supplied by controlling an information processing part start switch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003043953-A (JP)
Title: Electro-optic device, manufacturing method therefor, and electronic equipment
Inventor: MATSUO MUTSUMI
IPC: G02B5/08
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To adjust light brightness sensed by an observer about each wavelength within a visible light region. SOLUTION: A liquid crystal display device includes a plurality of color filters 12R, 12G and 12B corresponding to each color of red base, green base and blue base, and a reflection layer 22 provided at the side opposite to the observation side to a liquid crystal and the color filters 12. A plurality of fine crest portions and trough portions are formed on the surface of the reflection layer 22. In the reflection layer 22, the mirror reflectivity of a region facing the color filter of at least one color is different from the mirror reflectivities of regions facing other color filters of the other colors. Specifically, the mirror reflectivity of the region facing blue-based color filter 12B in the reflection layer 22 is higher than the mirror reflectivities of the regions facing the red- based and green-based color filters 12R and 12G in the reflection layer 22.
Patent JP-2003297310-A (JP)
Title: Lid opening and closing mechanism
Inventor: TAKAKUCHI NOBUYUKI
IPC: H01M2/10
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To further miniaturize a lid opening and closing mechanism and to reduce its cost by preventing water-drops and dust from intruding in a state with a storage part to store an object to be stored closed, and by suppressing an increase of the number of components and a size increase in its thickness direction.  <P>SOLUTION: This lid 10 is attached to a case 13 having a storage part 15 to store an object 14 to be stored in order to open and close the storage part 15. The lid 10 has a lid member 16 rotatably attached to the case 13 to close the opening part 15A of the storage part 15, a cover member 17 movably attached to a main face on the opposite side to another main face facing the storage part 15 of the lid member 16 to compose a part of the main face of the case 13, and a locking means to lock the cover member 17 to the case 13 with the lid member 16 rotated integrally with the cover member 17 to close the opening part 15A of the storage part 15 and with the cover member 17 moved to compose a part of the main face of the case 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250839-A (JP)
Title: Turning-over assisting bed
Inventor: AKIURA YUTAKA
IPC: A61G7/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive turning-over assisting bed that can incline to the right and left, allowing a user to change his posture to prevent a bedsore.  <P>SOLUTION: In the turning-over assisting bed for preventing a bedsore, a patient is laid on a bed (4) that is made slidable by assembling a bearing (2 and 3) to a foundation (1) and a bearing (5 and 6) to the underside of the bed (4) and putting a shaft (7) slidably through the bearings, and allowed to change his posture to lying on his side by a slight external force.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003301238-A (JP)
Title: Steel for machine structural use showing excellent machinability and fracture splittability using fine sulfide
Inventor: TOKOKAGE NORIMASA
IPC: C22C38/60
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-heat-treated steel which can be applied to fracture- splittable, low-ductility parts such as connecting rods for automobile engines, while retaining strength and a low cost comparable to those of a conventional non-heat-treated steel for automobiles.  <P>SOLUTION: The non-heat-treated steel for machine structural use showing excellent machinability and fracture splittability comprises, by mass, 0.35-0.60% C, 0.50-1.30% Si, 0.05-1.00% Mn, 0.05-0.40% S, 0.005-0.035% Al, 0.03-0.30% V, 0.0030-0.0250% N and the balance being Fe and unavoidable impurities, wherein an atomic ratio of Mn/S is 0.6-1.4, and contains ≥5,000 fine sulfide particles essentially comprising MnS per 1 mm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307062-A (JP)
Title: System for checking locking of door, and method for setting id and the like
Inventor: KATO AKIO
IPC: E05B41/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for checking the locking of a door and a method for setting an ID and the like, which allow the easy setting and registration of the ID and the like, and which prevent the occurrence of false setting.  <P>SOLUTION: This system is equipped with a plurality of slave units 5 which are installed in a sash, etc., so as to transmit locking/unlocking signals, and a master unit 7 which receives the locking/unlocking signals from the slave units 5 so as to display a locking/unlocking state of the sash, etc., corresponding to each of the slave units 5. The system is equipped with a setting means for setting the ID of the master unit 7 in the slave units 5 by making a setting to a register mode, sequentially transmitting the locking or unlocking signals from the slave units 5 to the master unit 7, and sequentially transmitting signals, which represent the ID, etc., of the master unit 7, to the slave units 5 to which the locking or unlocking signals are transmitted from the master unit 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003003769-A (JP)
Title: Shutter
Inventor: MOCHIZUKI MASANORI
IPC: B23Q11/08
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To cushion a shock to a shutter when an opening/closing plate for the shutter is closed. SOLUTION: A closing-operation braking mechanism part 3 for bearing the weight of the opening/closing plate 21 for the shutter is provided in an opening/ closing path of the plate 21. The mechanism part 3, which is provided in the same position of each of paired guide rails 41A, has an abut-bearing member 31, which is externally fitted slidably into a part of each of the guide rails 41A so as to abut on an end 260 of the plate 21 from the middle of the closing operation of the plate 21, and an elastic member 32 which is housed in a recessed groove 420 of each of the guide rails 41A, whose one end is fixed into the recessed groove 420 and whose other end is connected to the member 31.
Patent JP-2003307873-A (JP)
Title: Image forming method
Inventor: YANAGIHORI AKIHIKO
IPC: G03G9/087
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method by which an image with high image density and high picture quality can be quickly formed in the process of forming an image by developing an electrostatic latent image formed on a photosensitive layer of a photoreceptor with toner.  <P>SOLUTION: An image is formed by controlling the ratio [d/v (sec)] of the outer circumference length [d (mm)] of a photoreceptor from the charging position to the developing position to the peripheral velocity of the photoreceptor [v (mm/sec)] to ≤0.50 sec. The surfaces of the toner particles are coated with inorganic fine powder and organic fine powder. The number [NI] of species of the inorganic fine powder is 2 to 5, while the number [N<SB>0</SB>] of species of the organic fine powder is 1 to 3. The total weight [WI] of the inorganic fine powder and the total weight [W<SB>0</SB>] of the organic fine powder with respect to 100 parts by weight of the toner particles, the arithmetical mean particle diameter [DI] obtained by dividing the sum of the mean particle size of each inorganic fine powder by NI, and the arithmetical mean particle diameter [D<SB>0</SB>] obtained by dividing the sum of the mean particle diameter of each organic fine powder by N<SB>0</SB>satisfy the following relations of (1), (2) and (3). They are: (1) 2.0≤WI≤5.0; (2) 0.01≤W<SB>0</SB>≤2.0; and (3) 0.1≤(D<SB>0</SB>×W<SB>0</SB>)/(DI×WI)≤5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308159-A (JP)
Title: Key code input device
Inventor: UMAGAMI HIROKI
IPC: G06F3/023
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device in which a key code is inputted efficiently for a user regardless of a home position.  <P>SOLUTION: The key code input device is provided with a detection means for detecting a finger of the user, a detected position storage means for storing the position of the finger detected by the detection means as a home position, a key code storage means for correspondently storing a relative position from the home position and a key code assigned to the relative position, a determination means for determining a key code corresponding to the position of the finger detected by the detection means by using information stored in the detected position storage means and the key code storage means, and a transmission means for transmitting the key code determined by the determination means to an information processor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319689-A (JP)
Title: Motor controller
Inventor: SAITO FUMIAKI
IPC: H02P6/06
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibration occurring in a motor controller which outputs a pulse width modulation drive signal to a brushless DC motor and controls the rotational condition of the brushless DC motor.  <P>SOLUTION: This motor controller 2 outputs the pulse width modulation drive signal to the brushless DC motor 1, controls the rotational condition of the DC motor 1, and outputs a drive signal which permits a duty to increase gradually, thus starting the motor moderately.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318037-A (JP)
Title: Radial iron core for gapped iron-core reactor
Inventor: MIZOGAMI MASAHITO
IPC: H01F27/24
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radial iron core which is used for a gapped iron-core reactor and whose manufacturing is simplified.  <P>SOLUTION: A required number of fan-shaped iron cores is prepared by folding-back belt-like magnetic steel sheets in bellows-like shapes by changing fold-back intervals and folding up the folded-back steel sheets. Then this radial iron core is obtained by combining the fan-shaped folded-up iron cores. At the time of folding back the steel sheets, it is desirable to set the fold-back positions of the sheets so that the external forms of the folded-up sheets may become fan shapes when the sheets are folded back in a state where the surfaces of the folded-back portions of the sheets are brought into contact with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317182-A (JP)
Title: Process equipment
Inventor: MIDORIKAWA MINORU
IPC: H04L25/03
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize process equipment which is free of adverse influence inducing malfunction of other instruments by suppressing crosstalk and the production of an electromagnetic field caused by a communication signal superposed on a standard DC current signal.  <P>SOLUTION: The process equipment which outputs the standard DC current signal and has a function of communicating with a host device with the communication signal superposed on the standard DC current signal gives a temporal gradient to variation of the communication signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314482-A (JP)
Title: Gas compressor
Inventor: MATSUURA TOSHISHIGE
IPC: F04C29/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor miniaturized, reduced in weight, which also reduces vibration and noise caused by whirling of the tip of a rotating shaft.  <P>SOLUTION: A recessed part 71 having an open face almost in alignment with a cylindrical open end 54 is formed at a left wall of a front head 9, and a side block 2 on the lower pressure side is fittingly mounted into the recessed part 71. The end face of the cylindrical open end 54 and the axial position of the right end face of the cylinder 4 are aligned. The thickness portion of axial length of the side block 2 on the low pressure side, and the total length dimension of the gas compressor 70 is shortened thereby. In this case, the total length dimension can be shortened, while securing a space for arranging an intake port 51 and a mounting leg 61 in the front head 9. The gas compressor 70 is mounted thereby in the same way as a conventional gas compressor 50 without changing the disposed positions of a pulley 31 and mounting legs 61, 63, 65.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315423-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUKUSHIMA MASAHIRO
IPC: H01L21/822
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of a connection check result of an LSI to a printed-circuit board.  <P>SOLUTION: A logic circuit (31) used to realize a prescribed function, a plurality of external terminals (61 to 64) used to exchange a signal between the logic circuit and the outside and a scan chain (32) by which, in a state mounted on the printed-circuit board (20), test data transmitted via a signal transmission route is shifted sequentially so as to be output to the outside when the signal transmission route is formed via an interconnection of the printed- circuit board, and the external terminals coupled to the interconnection and in which the test data is monitored at the outside, are installed. A coupling state of the interconnection of the printed-circuit board to the external terminals is checked, and the reliability of the connection check result is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002325840-A (JP)
Title: Peritoneum dialyzer
Inventor: SUZUKI MINORU
IPC: A61M1/28
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a peritoneum dialyzer which can be automated in dialyzing cure, has good operability, and can perform dialysis cure in a safe and optimum condition. SOLUTION: This peritoneum dialyzer 1 is constituted of a dialyzer main body 2 and a dialysate circuit (3). The dialysate circuit (3) has dialysate bags 4a-4e, a dialysate bag 5 for warming, a transfer tube set 6, a cassette 7, a reservoir bag 8, drainage bags 9a-9d, and tubes. The dialyzer main body 2 has a bag housing part, liquid feeding means, cramp part, control means, display part, operation part, and a memory. In the peritoneum dialyzer 1, a feeding rate of liquid such as dialysate, etc., can be set by a feeding rate setting means. The minimum unit of setting a liquid feeding rate can be changed to, for instance, for adult (50 mL) and for child (10 mL).
Patent JP-2003321608-A (JP)
Title: Resin composition
Inventor: KODAMA YOICHI
IPC: C09J7/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition which has excellent low-temperature adhesiveness, resistance to moist heat and is suitable as a heat-resistant adhesive.  <P>SOLUTION: The resin composition comprises 70-99 wt.% of a polyimide resin and 1-30 wt.% of a specific bismaleimide compound represented by general formula (1) (R<SP>1</SP>and R<SP>2</SP>are each a hydrogen atom, a halogen atom, a lower alkoxy group or a hydrocarbon group; R is an aromatic ring-containing specific group). The polyimide film, the adhesive insulation tape and the metal laminate comprise layers composed of the resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323634-A (JP)
Title: Image processing method and game machine
Inventor: SATO SHOJI
IPC: A63F13/52
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method for preparing an anti-aliasing processed smooth image where the boundary part of an object and a background is clarified.  <P>SOLUTION: This image processing method for displaying the fluctuation of an object in a virtual three-dimensional space includes a procedure (S710) for performing the modeling of an object, a procedure (S715) for applying rendering processing to the object, a procedure for preparing an anti-aliasing processed first image and a second image not to be anti-aliasing processed, a procedure (S725) for disposing the first image in an upper layer and the second image in a lower layer at the same position, a procedure (S730) for designating a mask range from the lower layer as a selection range, a procedure (S735) for enlarging the selection range by predetermined pixels, a procedure (S740) for deleting the selection range in the upper layer in the enlarged selection range, and a procedure (S745) for compounding the upper layer with the lower layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369815-A (JP)
Title: Blood collection system
Inventor: LIST HANS
IPC: A61B5/15
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a blood collection system reducing pains at the time of paracentesis, simplifying constitution and facilitating an operation. SOLUTION: A double lever connection mechanism is moved from a first bend position via a straight position corresponding to the maximum paracentetic depth to a second bend position during a piercing motion and is moved from the second bend position via the straight position corresponding to the maximum paracentetic depth to the first bend position during a hitting preparing motion. The degree of freedom of the motion of a lancet is limited so as not to project the tip of the lancet from an exit opening during the paracentetic operation preparing motion.
Patent JP-2003324684-A (JP)
Title: Image-recording device and method
Inventor: TSUTSUMITAKE HIDEYUKI
IPC: H04N19/149
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-recording device capable of inferring necessary recording capacity and forecasting optimum bit rate at the recording of the image.  <P>SOLUTION: The image-recording device includes estimating means (102, 106, 108, 107) for estimating the data amount, when image data of a program is compressed in a variable bit rate based on information of a program indicated by the program information, notifying means (109, 110) for notifying the data amount estimated by the estimating means and the remaining capacity of the record, to which the image data is recorded, a compressing means (104) for compressing the image data in the variable bit rate, and a recording means (105) for recording the image data compressed by the compressing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330032-A (JP)
Title: Liquid crystal cell correcting apparatus
Inventor: KISHIMOTO TAKESHI
IPC: G02F1/13
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal cell correcting apparatus which can correct cell gaps of many liquid crystal cells at the same time and enables them to be set in a short time.  <P>SOLUTION: The liquid crystal cell correcting apparatus which corrects curvature that a liquid crystal cell formed by putting a couple of transparent substrates opposite each other across spacers and sealing the outer circumferential edges of both the transparent substrates has when liquid crystal is injected into the liquid crystal cell by pressing a pressure bag into which pressurized liquid is introduced against both liquid crystal cell surfaces includes a liquid crystal cell holder 3 which holds outer circumferential edges of many liquid crystal cells 10 arranged in parallel by the liquid crystal cells so that they are stopped from moving, a pressure bag holder 2 where many pressure bags 6 to be inserted into between the parallel-arranged liquid crystal cells are arranged, and an air compressor C which introduces pressurized air into the respective pressure bags 6.  <P>COPYRIGHT: (C)2004,JPO