baber/WOPTO huggingface dataset:
Patent JP-2003278763-A (JP)
Title: Direct-acting device
Inventor: YABE SHUNICHI
IPC: F16H25/22
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-noise direct-acting device showing good and stable operability over a long period even under conditions that it may be splashed with water by avoiding dimensional variations caused by the absorption of water into a separator made from polyamide.  <P>SOLUTION: The direct-acting device with grease sealed therein has: a direct- acting element fitted over a shaft to make relative linear movement along the shaft; a plurality of balls retained in a ball groove formed on the inner surface of the direct-acting element to roll between the ball groove and the shaft; the separators intervening between the balls; and a circulation passage formed in the direct-acting element for the circulation of the balls from one end of the ball groove to the other. The separator is made from a polyamide resin composition and has a moisture-proof film formed on its surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289655-A (JP)
Title: Cage rotor
Inventor: OKADA HIDENORI
IPC: H02K17/16
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage rotor capable of improving the material yield and reducing the cost burden.  <P>SOLUTION: This cage rotor 1 for an induction motor is jointed with conductor bars 3 fitted into slots 9 in a rotor core 2, and a plurality of toroidal end rings 4, 5 formed with accommodation holes 6 for accommodating the ends of the conductor bars 3 at regular intervals. The end rings 4, 5 are formed substantially annular by curving a rectangular member in the crossing direction, and one end and the other end thereof are jointed to each other, and the accommodation holes 6 for accommodating the conductor bars 3 is formed by means of integrated pouching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286289-A (JP)
Title: Silane coupling agent
Inventor: HAMAFUJI TETSUO
IPC: C12N15/09
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new silane coupling agent given by introducing two or more functional groups into one molecule thereof and therefore capable of being increased in a density of introduced functional groups per unit area so as to greatly increase an amount of an organic material which is bonded onto an inorganic material.  <P>SOLUTION: This silane coupling agent is expressed by general formula (R is a lower alkyl; X is -NH<SB>2</SB>or -OH; Y is -O-, -NH- or -NR-; a, b, c, and d are each an integer of 1 to 100, provided that b and c are each allowed to be 0; and n is an integer of 2 to 100).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001204-A (JP)
Title: Method and apparatus for washing and hydrating ophthalmic device
Inventor: SCHLAGEL MARK E
IPC: B08B3/10
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for hydrating and washing an ophthalmic device. SOLUTION: The method and the apparatus for hydrating and washing the ophthalmic device comprises the step of directing fluid already supplied to the ophthalmic device having a lower-concentration of impurity to the ophthalmic device having a higher-concentration of impurity. This apparatus has a preferred device supporting member.
Patent JP-2003284667-A (JP)
Title: Dish washer
Inventor: MUKAI SHOICHI
IPC: A47L15/42
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that fixed housing locations by the types of dishes hinder housing, block washing water from reaching the bottom parts and make it impossible to wash tubular dishes with narrowed mouths such as feeding bottles and canteens, and that the insufficient exposure of lighter small items made of resins to washing water as being scattered under forces of washing water from the washing nozzles of the dish washer prevents them from being washed.  <P>SOLUTION: In a dish cage for housing dishes to be held in a washing tank, a part of a dish support member for supporting dishes is made detachable or movable to make it possible to support dishes while the dish supporting member, made detachable or movable, is not used for supporting dishes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286484-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display element using the same
Inventor: IWASHITA YOSHINORI
IPC: G02F1/13
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition having a nematic phase stable at low temperatures without sacrificing a low refractive index anisotropy and a low drive voltage and to provide a liquid crystal display element using the liquid crystal composition and having a wide range of a drive temperature.  <P>SOLUTION: The liquid crystal composition is one having a low nematic phase lower limit temperature without sacrificing a low refractive index anisotropy and a low drive voltage and prepared by combining compounds represented by formulae (I), (II), and (III) (wherein R<SP>1</SP>to R<SP>4</SP>are each a 1-10C alkyl group, a 2-10C alkenyl group, or the like; L<SP>1</SP>and L<SP>2</SP>are each a single bond or -CH<SB>2</SB>CH<SB>2</SB>-; p and q are each 0 or 1: Y<SP>1</SP>and Y<SP>2</SP>are each F, Cl, CF<SB>3</SB>, OCF<SB>3</SB>, OCF<SB>2</SB>H, OCFH<SB>2</SB>, or NCS; and X<SP>1</SP>to X<SP>6</SP>are each F, Cl, or H) with other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285719-A (JP)
Title: Seat belt device for automobile
Inventor: SAKAKIDA MASASHI
IPC: B60R22/40
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device for securing safety by preventing the lock of a seat belt during opening a door and inhibiting the lock cancelling operation of the door, if opened, during mounting the seat belt to constrain a crew during travelling with the door not properly closed.  <P>SOLUTION: The seat belt device for an automobile has double hinged doors of which a rear door is adaptable for opening operation after opening operation of a front door and a seat belt retractor for a front seat provided on the rear door. It comprises a locking mechanism for locking the extraction of the seat belt when acceleration of a preset value or higher is operated on the seat belt retractor, cancelling means for cancelling the locking operation of the locking mechanism, door condition detecting means, and belt mounting detecting means. Herein, control means is provided for cancelling the locking mechanism when the door is in an opened condition and the seat belt is in a non-mounted condition and for prohibiting the cancelling of the locking mechanism when the door is in the opened condition and the seat belt is in a mounted condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293569-A (JP)
Title: Flooring material for building and manufacturing method therefor
Inventor: SANO TSUYOSHI
IPC: E04F15/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the conventional flooring material which has not been so good in the yielding of production.  <P>SOLUTION: Joints of a plurality of wooden/bamboo pieces are formed as a stripe pattern on the surface of a sheet-like unit by using a sheetlike unit in which a plurality of thin columnar wooden/bamboo pieces long in the fibrous direction are stuck together to laminate them to continuously show the stripe pattern in the longitudinal direction of the base material. In this way, by sticking and laminating thin columnar wooden/bamboo pieces and forming a sheetlike unit, even when disadvantage such as damages or fouls is formed, the joint has the same appearance with that of the original wooden/bamboo pieces by only cutting off the corresponding wooden/bamboo pieces and filling the cut space and connecting it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297845-A (JP)
Title: Semiconductor device and manufacture method therefor
Inventor: EJIRI YOICHI
IPC: H01L21/331
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a parasitic capacity between an embedded layer whose concentration is high and a semiconductor wafer is reduced and a frequency is made high and power consumption is low.  <P>SOLUTION: The device is provided with a first conductivity (p)-type semiconductor substrate 11, a second conductivity (n)-type semiconductor layer 12 formed on the semiconductor substrate 11, the embedded layer 13 whose concentration is higher than the semiconductor layer 12 and is formed in the semiconductor layer 12 and the semiconductor substrate 11 by including a junction interface with the semiconductor layer 12 and the semiconductor substrate 11, a second conductivity (n)-type impurity region 14 whose concentration is lower than the embedded layer 13 and which is formed between the semiconductor substrate 11 and the embedded layer 13 and element separation regions 16 composed of insulating materials formed on sides of the semiconductor layer 12 which is above the embedded layer 13, the embedded layer 13 and the impurity region 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294710-A (JP)
Title: Inspection device for inner surface of work
Inventor: SHIMIZU NOBUTERU
IPC: G01N27/90
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device for the inner surface of a work, which automatically detect in-line a blowhole and a scratch of a bore of the work, or a hole of a covering layer.  <P>SOLUTION: Rotators 3 and 4 which rotate at a fine interval with respect to the inner surface of a bore 21 of a work 20 is provided at a lower and of a rotating shaft 2. A magnetic probe 5 and an adjacent sensor 6 are provided on outer peripheral surfaces of these rotators 3 and 4. The rotating shaft 2 is rotated by a drive motor 7 used as a driving means to detect the rotation angle by a rotary encoder 8, and the rotating shaft 2 is moved to a shaft center direction by a vertical moving means 10 used as a moving means to observe, using a monitor 12 of a personal computer 11, the change in output power obtained at the magnetic probe 5. Based on the change in output power, the inspection is made for a blowhole and a scratch on the inner surface of the bore 21 of the work 20 or a hole of a covering layer 33 by flame spray coating of an inner surface of a bore 31 of a work 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297467-A (JP)
Title: Connector and connector device
Inventor: TAKEDA MASAHITO
IPC: H01R4/24
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide connectors 14 and 15 applicable to cables 12 and 13 using stranded wires 18 and 22 for wires 20a-20d and 24a-24d.  <P>SOLUTION: The cables 12 and 13 using the stranded wires 18 and 22 for the wires 20a-20d and 24a-24d are held to connector bodies 28 and 61, respectively. In the connector bodies, 28 and 61, connection blades 29a-29d and 62a-62d having blade parts 56 and 83 connected to the stranded wires 18 and 22 of the cables 12 and 13 are formed. The blade part 56 and 83 of the connection blades 29a-29d and 62a-62d are inserted and connected into/to cores of the stranded wires 18 and 22 of the cables 12 and 13 from the radial direction of the stranded wires 18 and 22, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295310-A (JP)
Title: Video projection device
Inventor: KIMURA KOJI
IPC: H04N5/74
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video projection device with a function of automatically detecting a video projection device body is installed upside down, automatically performing top-bottom inversion output control over projected video, and automatically correcting the right-left direction inversion of an operation picture displayed in the projected video and the key operation of the video projection device body.  <P>SOLUTION: A sensor 12 which detects a tilt along a horizontal axis is fitted vertically in the video projection device 11 and when the video projection device 11 is actuated, a microprocessor 14 detects the tilt angle of the sensor 12 to automatically control a top-bottom inverting function for the projected video and replaces processes corresponding to presses of right and left keys when the device is installed while suspended from the ceiling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291435-A (JP)
Title: Recorder, its controlling method and program, and recording medium
Inventor: MITSUYA TOSHIYUKI
IPC: B65H7/14
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To detect the width of a medium quickly by reducing the effect of the type (color, reflectivity, or the like) of the medium.  <P>SOLUTION: A sensor circuit 51 detects the information of a medium (sheet), i.e., the reflectivity, during single scanning operation of the medium in the widthwise direction from one end side to the other end side, and a memory 54 stores the reflectivity in correspondence with the number of pulses N of a carriage drive motor 38 corresponding to the scanning position. A controller 52 determines the position where the medium exists based on the information of reflectivity stored in the memory 54 and detects the width of the medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296494-A (JP)
Title: Unspecified-object type prize contest and gamble service system
Inventor: TANIGUCHI MASAKI
IPC: A63F13/35
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a current prize contest and gamble that an object is specified (for example, the order of horses in a horse race, the number of the place into which a ball rolls, in roulette, spots on a dice) and that participants are always better, who applies to bet under the initiative by a banker.  <P>SOLUTION: A prize contest and gamble service close to life and having healthiness and variety can be provided by doing prize contest and gamble on a network connected through communication circuit and providing a step that participants can freely and independently suggesting or proposing object of the prize contest and gamble. A familiar topic such as 'When will a talent ○○get divorced ?', 'Will a player ○○ be fired before the next season or not ?' is provided as an object of a bet by the participants, and the participants apply for bet on the basis of expectation by themselves in response.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003147276-A (JP)
Title: Gas-barrier material, method for producing the same, coating liquid for forming gas-barrier layer, and packaging material having gas-barrier material
Inventor: OBU YUUSUKE
IPC: C08J7/04
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a gas-barrier material having excellent barrier properties against a gas such as oxygen, and excellent retort resistance, and further to provide a method for producing the gas-barrier material, a coating liquid for forming a gas-barrier layer for forming the gas-barrier material, and a packaging material having the gas-barrier material. SOLUTION: The gas-barrier material is composed of a composition comprising (A) an ionic polymer component, (B) a nonionic polymer component having high hydrogen bondability, (C) a first crosslinking agent component for crosslinking the ionic polymer component (A), and (D) a second crosslinking agent component for crosslinking the nonionic polymer component (B) having the high hydrogen bondability.
Patent JP-2003301804-A (JP)
Title: Hydraulic circuit for excavating turning work machine, and control valve including the same
Inventor: KONDO MASAMI
IPC: F15B11/17
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent difficulty in increasing a boom driving speed in the simultaneously conducting driving of a boom and turning a body in a hydraulic circuit of a conventional excavating turning work machine.  <P>SOLUTION: Hydraulic oil is fed to a boom cylinder CY1, an arm cylinder CY2, a bucket cylinder CY3, and a turning motor M by a first, a second, and a third hydraulic pump P1, P2, and P3 for conducting the driving of the boom 1, driving of an arm 2, driving of a bucket 3, and turning of the body in this hydraulic circuit for an excavating turning work machine. When simultaneously conducting the lifting action of the boom 1 and turning action of the body 4, the boom 1 is driven by the first and the second hydraulic pumps P1 and P2, and the body 4 is turned by the third hydraulic pump P3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302829-A (JP)
Title: Developing device and image forming apparatus
Inventor: ARIGA TOMOHIRO
IPC: G03G15/08
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image quality from being deteriorated by making leakage resistance of an electrostatic charge from the soft elastic body of a developer regulating member to a metallic base material uniform and small without having unevenness in a longitudinal direction.  <P>SOLUTION: A developing device or an image forming apparatus for visualizing an electrostatic latent image formed on an image carrier to a toner image by forming the thin film of toner by suppressing a toner quantity by bringing the top end part of the developer regulating member 2 constituted by sticking a conductive soft elastic body 5 to the metallic base material 3 into press-contact with a developer carrier 1 is provided with a non-sticking area 6 in which the soft elastic body 5 is contact- energized to the metallic base material 3 by elastic deformation in a press-contact state at the top end part of the developer regulating member 2 brought into press- contact with the developer carrier 1, and the soft elastic body 5 is contact-energized to the metallic base material 3 in the press-contact state of the developer carrier 1, so that the electrostatic charge is leaked. The non-sticking area is made as a lubricating layer coated with conductive grease or a conductive paint and the soft elastic body 5 is prevented from being attracted in the metallic base material 3, so that contact-energizing without having the unevenness is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303231-A (JP)
Title: Recycle system for used automobiles, using network
Inventor: KAMEZAKI SHUNICHI
IPC: G06Q50/10
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for recycling smoothly used automobiles, scattered all over the country.  <P>SOLUTION: This system includes a center server 3 communicable with each other via a network 2, a taker terminal 75, an advanced disassembling enterprise terminal 76, a conventional disassembling enterprise terminal 77, and a shredder enterprise terminal 78, and the center server 73 is provided with a database 81 for storing rewritably information about transaction of the scraped automobile of a taker, information about advanced disassembling of an advanced disassembling enterprise, information about conventional disassembling of a conventional disassembling enterprise, and information as to shredder treatment of a shredder enterprise, and a means for retrieving the taker, the advance disassembling enterprise, the conventional disassembling enterprise, and the shredder enterprise fit to a required condition from the data base 81 to transmits a retrieved result to a request terminal and to transmit required information to the terminals of the taker, the advanced disassembling enterprise, the conventional disassembling enterprise, and the shredder enterprise retrieved therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300649-A (JP)
Title: Recording device and rolled paper-included packing member
Inventor: YAMAMOTO KAZUHIKO
IPC: B65H16/06
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device capable of easily setting the rolled paper, and a rolled paper-included packing member accommodating the rolled paper and set in the recording device.  <P>SOLUTION: This recording device comprising a feeding paper 2 for feeding a recorded material of the rolled paper 30 obtained by taking up the recorded material onto a roll shaft 31 in the roll shape to a downstream side, a recording part 3 for performing the recording onto the fed recorded material, and a discharge part 4 for discharging the recorded material after recording, further comprises a set part 5 capable of demountably setting the rolled paper-included packing member 10 wherein the rolled paper 30 is accommodated in the packing part 9, and the feeding part 2 can feed the recorded material P from the rolled paper-included packing member 10 in a state of being set on the set part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299961-A (JP)
Title: Nox storage catalyst for exhaust gas treatment
Inventor: MITSUTA KENRO
IPC: F01N3/10
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NOX storage catalyst with a NOX storage capability increased according to a lean-burn engine or a GDI engine which burns fuel in a lean air/fuel condition.  <P>SOLUTION: The NOX storage catalyst comprises a porous particle impregnated with a molten carbonate mixture containing at least two types of carbonates of alkali metals and alkaline earth metals at a proper ratio so as to form both solid phase and liquid phase in a temperature range of NOX storage operation. Accordingly, the molten carbonate mixture is kept in such a manner that the liquid phase does not flow in the inside of the porous particle in the temperature range of NOX storage operation: the mobility of a nitrate ion and carbonate ion is kept high: long intervals of rich spikes to the NOX storage catalyst can be set: and the fuel performance of driving is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309985-A (JP)
Title: Driving mechanism
Inventor: MORIKAWA TORU
IPC: G11B21/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a driving mechanism, wherein the strength of joint between a piezoelement and a rod is enhanced and accurate centering of the piezoelement and the rod is facilitated.  <P>SOLUTION: An impact driving actuator 1 comprises the piezoelement 2 which is a linear motion actuator; the rod 3 coupled with one end of the piezoelement 2 in the direction of the vibration thereof; and a counter balance 4, coupled with the other end of the piezoelement 2 in the direction of the vibration thereof. A core rod 10 is fixed in the center of the piezoelement 2 so that one end thereof is protruded. The core rod 10 is press-fit and fixed or inserted, and bonded by adhesive in a recess 11 formed in the center of the piezoelement 2. Thus, the piezoelement 2 and the rod 3 are coupled and integrated with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306161-A (JP)
Title: Electric power steering apparatus
Inventor: KATO HIROAKI
IPC: B62D111/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering apparatus for enhancing the convergence at high speed lane change.  <P>SOLUTION: The quantity of assist is reduced based on the value obtained by multiplying a target slip angle differential value by a car speed and a vehicle weight. Consequently, even in a high speed lane change in which the slip angle differential value does not become so large, the steering is rendered heavy based on the slip angle differential value, car speed and vehicle weight (vehicle inertia) in order to inhibit sudden changes in slip angle differential value, i.e. slip angle. Thus, the convergence and stability can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304975-A (JP)
Title: Heat cooker
Inventor: OKANE RYOSUKE
IPC: A47J37/06
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an excessive increase in temperature of a part of a flat heater for a mold plate for baking a pancake.  <P>SOLUTION: The back surfaces 20 of a pair of mold plates 21 and 22 are slightly and mildly recessed and the center part of flat heaters 3 is pressurized and pressed against the recessed surfaces. The flat heaters 3 elastically deforms by being pressed and adheres to the recessed surfaces that are the back surfaces of the mold plates and prevents the temperature of the flat heaters 3 themselves to be partially increased in excess since the flat heaters themselves pressing the back surfaces 20 by their elastic power for returning to the original shape and preventing any gap from being created between the back surfaces.  <P>COPYRIGHT: (C)2004,JPO