baber/WOPTO huggingface dataset:
Patent JP-2004289979-A (JP)
Title: Inner rotor type motor
Inventor: KUSAMA KENJI
IPC: H02K3/18
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To propose an inner rotor type motor which can shorten the entire length of the motor, secure a detoured space of a power supply line to a coil and further surely prevent the power supply line from being deviated from the detoured space toward a rotor.  <P>SOLUTION: The motor 1 includes annularly oblique surfaces 3a each having a recessed inner peripheral side from an outer peripheral side on both end faces by winding a thick coil 33 to each of a plurality of divided cores 30 formed by a stator 3 in a circumferential direction so as to be thin at the inner peripheral side and thick at the outer peripheral side in a radial direction. A bearing holding member 21 has a first bearing holding part 211 protruding toward the stator 3 side, that is, the interior of the motor. Thus, since a space is formed around the first bearing holding part 211, this space is used as a wiring detouring space 5 for detouring the power supply line 34 to the coil 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290374-A (JP)
Title: Chain stitch sewing machine
Inventor: SHIBATA MASANORI
IPC: D05B73/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To protect movable parts on a looper supporter from waste threads in a loop sewing machine in which a plurality of loopers are supported on the looper supporter.  <P>SOLUTION: A plurality of the loopers 12 are turnably and liftably supported on the looper supporter 11. The looper supporter 11 is widthwise driven by a color change mechanism and one looper 12 is selectively allotted to a sewing position. A thread cutting and holding device 62 cuts a sewing thread between the looper 12 in the sewing position and a crochet needle. A looper cover 46 is provided on the looper supporter 11, covering the periphery of the loopers 12 from above by a to-be-covered part 46b. Through-holes 57 through which each of the loopers 12 is able to appear and disappear are formed on the part 46b and closed by the loopers 12. Thread holding members 87 are provided on an upper face of the part 46b in a row in a direction of allotting the loopers 12. Each of thread guide grooves 85 is formed so as to extend from each of the through-holes 57 to the back.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297540-A (JP)
Title: Stereoscopic video recording and reproducing device
Inventor: NOMURA MASAYUKI
IPC: G02B27/22
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic video recording and reproducing device which is in small size and excellent in design nature.  <P>SOLUTION: The stereoscopic video recording and reproducing device is constituted by providing a second imaging device 13 and a second lens 14, a third imaging device 15 and a third lens 16 for three-dimensional imaging in a video camera with a first imaging element 11 and a first lens 12 for two-dimensional imaging, so that imaging is performed by switching them by an imaging device switching part 41 and signal processing is obtained it in common by installing a two-dimensional/three-dimensional switching part 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291183-A (JP)
Title: Blade
Inventor: SAKIDA KAZUYUKI
IPC: B24D5/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade which breaks cutting chips into smaller pieces having a suitable size in a recessed groove when large sticky chips are generated at the time of cutting an object.  <P>SOLUTION: The blade 1 is formed of a metallic base 2 and segments 3 fixed to the same. Each segment 3 has a recess 4 opening in an outer peripheral surface thereof. The opening, for instance, of the recess 4 is formed like a rectangle. With respect to the shape of the recess in a direction from an outer peripheral side to an inner peripheral side (depth direction), the recess has a width that is the same from the segment outer peripheral surface down to a predetermined location but becomes narrower from the predetermined location toward the inner peripheral side. Further, the recess 4 has a joint portion 5 arranged therein, which connects between portions of respective side surfaces of the recess 4 by means of a bond.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291889-A (JP)
Title: Steering wheel with temperature adjustment function
Inventor: ISHIGURO NAOHIKO
IPC: B62D1/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering wheel with a temperature adjustment function which maintains adequate bending rigidity of a core ring part when a vehicle collides.  <P>SOLUTION: A plurality of split Peltier elements 18 are circumferentially joined with and fixed to a ring part 14f of a core 14 with a predetermined gap G therebetween. The gap G corresponds to bend-scheduled parts 14g and 14h of the ring part 14f. A resin mold part 15 is formed on the outer circumference of the ring part 14f, and outer surfaces of the resin mold part 15 and the split Peltier elements 18 are covered by a design layer 20. When a pressure is applied to a steering wheel 13 by the inertial movement of a driver if a vehicle collides, the ring part 14f is bent around the bend-scheduled part 14g. Since the split Peltier elements 18 are disposed in a split manner with the gap G, the split Peltier elements 18 prevent increase of the bending rigidity in the bend-scheduled part 14g of the ring part 14f of the core 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291892-A (JP)
Title: Damping device for stay
Inventor: YAMADA HIROSHI
IPC: B61D37/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress the vibration of a stay in a passenger room in a rolling stock, to miniaturize a damping device, to sufficiently suppress the vibration of the stay even when the stay is lightweight, and to prevent the damping device from being protruded outwardly when the damping device is fitted to the stay.  <P>SOLUTION: A stay damping device has a rigid housing 32 to be integrally displaced with a stay 18 to connect a floor 12 and a ceiling 16 in a passenger room 10 in a rolling stock, and a mass member 36 which collides with the housing 32 during the vibration. The damping device 26 having spaces S and 2S which are formed between the housing 32 and the mass member 36 to freely move the mass member 36 in the vibrating direction and an elastic body 38 formed on an abutting surface of the mass member 36 is fitted to the stay 18 in a built-in state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296370-A (JP)
Title: Manufacturing method and device of lithium system secondary battery and anode material/cathode material
Inventor: OGIWARA TAKASHI
IPC: H01M10/0525
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a novel and original lithium system secondary battery and an anode material/cathode material, at low cost, with small environmental load, and with improved large-current discharge characteristics and low-temperature operating characteristics.  <P>SOLUTION: In the lithium system secondary battery containing a cathode 8, an anode 10, and an electrolyte 16, layered clay mineral such as montmorillonite of low cost and safe as the anode material. A solution is then prepared with the layered clay mineral and lithium salt mixed, lithium ion is injected between matter layers of the layered clay mineral in the solution, and the layered clay mineral with the lithium ion injected is separated from the solution to obtain the anode material. Further, as the cathode material, LiMg<SB>X</SB>Mn<SB>2-X</SB>O<SB>4</SB>(0.01≤X≤0.40) is provided, and this cathode material is provided as porous particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294389-A (JP)
Title: Method and apparatus for detecting displacement
Inventor: ITANI KENJI
IPC: G01C15/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect displacement with averaging processing in a short time, by effectively suppressing multipath errors.  <P>SOLUTION: A measured double difference mwd and a calculated double difference cwd are acquired with two satellites S1 and S2 and two measurement points R1 and R2 at a set. The difference between the measured double difference mwd (q) one sidereal day earlier where the positions of the satellites S1 and S2 relative to receiving points R1 and R2 are almost identical, and a current measured double difference mwd (n) is acquired as a measured triple difference (mwt). Likewise, a calculated triple difference cwt is acquired. The difference between them is acquired as a carrier phase difference td which is due to the phase displacement of the measurement points R1 and R2. Thus, a multipath error is offset, and a highly precise displacement detection can be performed with averaging processing in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302599-A (JP)
Title: Wearable electronic device
Inventor: ITO TAKASHI
IPC: G06F1/16
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wearable electronic device with high-security.  <P>SOLUTION: A wearable electronic device is so composed as to be worn removably and comprises moving parts 40 and 60 that are movable between wearing positions Pa1 and Pb1 taken when the device is worn, and removing positions Pa2 and Pb2 taken when the device is removed. The wearable electronic device 1 comprises a data entry part 4 for allowing entry of password data, a password data retaining part 31 for retaining the password data entered from the data entry part 4, removal detectors 50 and 70 for detecting the fact that the moving part has taken a position deviating from the wearing position, and a password data erasing part 23 for erasing the password data of the password data retaining part 31 in response to the detection by the removal detectors 50 and 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304475-A (JP)
Title: Tolerant input circuit
Inventor: TANAKA AKIRA
IPC: H03K19/0175
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tolerant input circuit having hysteresis characteristics which can surely be operated when it is used on a low power supply voltage.  <P>SOLUTION: Even when the voltage of a 'H' level applied to a pad 1 becomes lower than a threshold V+ of a Schmidt inverter 13 via a path transistor 12 of which the gate is connected with the power supply voltage, the Schmidt inverter 13 is operated by inverting the voltage to the voltage of a 'L' level by a first stage inverter 11, turning on a pull-up PMOS transistor 14 and inputting the power supply voltage to the Schmidt inverter 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303579-A (JP)
Title: Ion adhesion mass spectroscope
Inventor: HIRANO YOSHIKI
IPC: H01J49/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion adhesion mass spectroscope capable of creating a condition that metal ions are stuck to only measuring object gas by desorbing the metal ions adhering to specific molecules such as H<SB>2</SB>O, and improving the reliability of the measurement of the measuring object gas.  <P>SOLUTION: In this ion adhesion mass spectroscope 10, adhesion ions are generated by sticking the metal ions having positive charge molecules of the measuring object gas in an adhesion region 12, and thereafter the mass spectrometry of the adhesion ions is executed by a mass spectrometer 13. The mass spectroscope is provided with a metal ion selective desorption means 15 for selectively desorbing the metal ions 16 stuck to the specific molecules in the adhesion region 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004255128-A (JP)
Title: Functional product
Inventor: NAKAMURA TOMOAKI
IPC: A61L9/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional product which delays/eliminates a saturation point of an adsorbent.  <P>SOLUTION: The functional product is composed of an adsorbent such as zeolite, a synthetic zeolite, active carbon, and silica gel, which is added with, mixed with, or contains a functional auxiliary material having anti-bacterial, deodorizing, and organic substance- and dirt-decomposing activity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004308023-A (JP)
Title: Polyketone fiber cord and tire using the same
Inventor: NAKAMURA MASAAKI
IPC: D06M11/60
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To raise the strength retention after treatment with an RFL (resorcinol-formaldehyde latex) adhesive liquid.  <P>SOLUTION: A polyketone fiber cord is treated with the RFL adhesive liquid. The polyketone used for the fiber is substantially composed of a repeating unit represented by formula (I) (wherein, A is a part derived from an ethylenically unsaturated compound polymerized with ethylenic bonds and may be the same or different in each repeating unit). The tensile stress (M<SB>10</SB>) of a resin film produced from the RFL adhesive liquid at 10% elongation is ≤3 MPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309626-A (JP)
Title: Read-aloud document inspection system and read-aloud document inspection program
Inventor: YAMAZAKI TETSURO
IPC: G10L13/08
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a read-aloud document inspection system capable of reducing inspecting operation for document read-aloud data.  <P>SOLUTION: This read-aloud document inspection system is equipped with: an input means of inputting term dictionary data wherein terms characteristic for every genre are previously defined; conversion dictionary data wherein readings in KANA (Japanese syllabary) and intonations for every genre and word are previously defined, text data and intermediate language data corresponding to the text data; a term inspecting means of calculating the degrees of coincidence of terms by the fields from how many words used in the text data are registered in the term dictionary data; an intermediate language converting means of converting the text data into intermediate language data for every genre by reference to the conversion dictionary data; an intermediate language inspecting means of comparing the intermediate language data obtained by the intermediate language converting means with the intermediate language data inputted from the input means and calculating the degrees of coincidence of the intermediate language data by the fields; and a judging means for outputting inspection results based upon the degree of coincidence of terms and the degree of coincidence of the intermediate language data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308728-A (JP)
Title: Diaphragm for pneumatic spring and pneumatic spring using the same
Inventor: ANDO SATORU
IPC: F16F9/05
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm improved in pressure resistance capacity, and the pneumatic spring using the same.  <P>SOLUTION: This diaphragm 1 for the pneumatic spring has the approximately cylindrical shape as a whole, the diameter of a mounting end part 2 to a chamber is larger than that of a mounting end part 3 to a piston, and a plurality of reinforcement cords are buried over the whole length of one or more reinforcement layers 7, 8 inclined with respect to the circumferential direction. A large part 4 having inner and outer diameters larger than those of the mounting end part to the chamber is formed on a part adjacent to the chamber mounting end part 2, and one or more circumferential reinforcement layers 9 formed by extending the plurality of reinforcement cords in the circumferential direction, are buried in the large part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310437-A (JP)
Title: Motion control device
Inventor: YUMIBA TADASUKE
IPC: G05B19/042
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable the debug of a user program on a control processing part or motion controller integrated to a drive according to various characteristics of loads to be connected to a motor, without connecting a load or the like.  <P>SOLUTION: This motion control device comprises a motion controller 100 having a change-over switch 106, and a virtual drive 300 having an instruction storage part 302, a response storage part 305, a data transfer processing part 310 for transferring an instruction value or a response value, a control simulator storage part 311 and a control simulator execution part 312. A control simulator is downloaded to the control simulator storage part 311.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305425-A (JP)
Title: Kitchen knife storage case
Inventor: URUSHIBARA WATARU
IPC: B26B29/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen knife storage case suppressing proliferation of various types of pathogenic fungi and retaining the kitchen knife in a sanitary state even if the cleaning of the kitchen knife after the use is insufficient or the washed kitchen knife is semidry.  <P>SOLUTION: (1) This kitchen knife storage case is composed of a material with the tensile strength of 100 N/mm<SP>2</SP>or more and is characterized in that clearances with area of 1-2,500 mm<SP>2</SP>are formed from a position corresponding to the half of the blade of the kitchen knife to the bottom of the case at a distance of 0.2-30mm kept from adjoining clearance and disposed with the total area ratio of the clearances set to 10-90 area%. (2) The material of this kitchen storage case is metal of a wire rod with the diameter of 0.2-5 mm, or a strip or a foil with the width of 0.2-30 mm and the thickness of 0.2-5 mm, or expanded metal or punching metal with the thickness of 0.2-5mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312506-A (JP)
Title: Channel selection device
Inventor: YAMADA MASATO
IPC: H04N5/44
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel selection device for exactly selecting a selection number (channel) usually selected in a time zone on the day of the week when power is supplied on the basis of a past channel selection history.  <P>SOLUTION: The channel selection device is provided with a tuner 2, a channel selecting means 3 for designating a channel selection number, a memory 7 for recording the past channel selection history, a clock device 5 for calculating the present day of the week/time, a last channel memory 6 for recording information when the power is disconnected, and a controller 4 for controlling them, records the channel selection information of a user in the memory 7, obtains the present time from the clock device 5 when the power is supplied, finds the past channel selection record on the same day of the week from the memory 7 to select a channel selection number optimum to the present time, and notifies the channel selecting means 3 of the channel selection number to thereby select the channel selection number usually selected by the user. Thus, a number that is a user's target can automatically be selected when the power is supplied to improve convenience.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311860-A (JP)
Title: Optical integrated device
Inventor: YAMAUCHI KIYOSHI
IPC: G11B7/123
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the degree of freedom of shape design and to ensure airtightness in an optical integrated device.  <P>SOLUTION: In an optical integrate device 11, a ceramic substrate 16 where a light source part 15 (a light emitting element 15a and an optical component 15b) are mounted, a covering member 14 to be attached to the ceramic substrate 16 in order to cover the light source part 15, and a resin package 12 where the ceramic substrate 16 is attached are provided. In the ceramic substrate 16, a metal junction 16a formed around the light source part 15 and a metal junction 14a of the covering member 14 are joined with each other. The light source part 15 is sealed by closing a through-hole 16c formed on the ceramic substrate 16 with a sealing member 17 formed of a transparent material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318921-A (JP)
Title: Feeding device
Inventor: MORI ICHIRO
IPC: G11B21/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the backlash between a rack and a pinion in a remarkably simpler constitution than the conventional one.  <P>SOLUTION: The pinion of an intermediate gear held by a horizontal plate can be pressed to the rack by providing a leaf spring formed integrally with the horizontal plate and energizing the horizontal plate in a rack side direction by the elastic force of the leaf spring, thereby, the backlash between the pinion and the rack can be eliminated. Consequently, the backlash between the rack and pinion can be eliminated in a remarkably simpler constitution than conventional constitution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319156-A (JP)
Title: Bipolar battery
Inventor: HOSAKA KENJI
IPC: H01M4/36
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar battery in which inner pressure elevation of the battery can be suppressed because the battery is constituted so that a plurality of single cells using polymer gel electrolyte are laminated, and liquid junction between the mutual single cells are prevented by sealing respective single cells.  <P>SOLUTION: This bipolar battery is provided with a bipolar electrode in which a positive electrode 3 is installed on one face of a current collector 2 and a negative electrode 4 is installed on the other face, a gel electrolyte 5 pinched between the positive electrode 3 and the negative electrode 4, a sealing layer 9 which surrounds the single cell 6 composed of the positive electrode 3, the negative electrode 4, and the gel electrolyte 5, and which is installed between the current collectors 2, and a porous material 12 installed inside the sealing layer 9. With this bipolar battery, the liquid junction is prevented because each single cell is sealed up by the sealing layer, and because the porous material is installed inside the battery sealed up by the sealing layer, this porous material absorbs (or adsorb) the gas generated by the repetition of charge and discharge, and the inner pressure elevation caused by being sealed-up is suppressed. Therefore, deterioration by the repetition of charge and discharge and by the reduction of cell characteristics can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313439-A (JP)
Title: Air-conditioning seat device
Inventor: KIKUTANI FUMITAKA
IPC: B60H1/34
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning seat device with low power consumption, capable of swiftly giving the cool feel and eliminating the stuffy feel without too much cooling the body of a seat occupant.  <P>SOLUTION: The air-conditioning seat device can swiftly give the cool feel by dehumidifying indoor air to be blown out of a spout 39 and vaporizing perspiration on the body surface to deprive the vaporization heat of the body surface, and can effectively give the warm feel by the heat transmitted from heater bodies 44 and 45 separately mounted on a seat body 30 to the body of the seat occupant. As a result, the low power consumption can be achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004038149-A (JP)
Title: Optical path adjusting device for projector and rear projector equipped with same
Inventor: LU CHANG-HSING
IPC: G02B27/18
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical path adjusting device for projector which can provide an easy-to-adjust, accurate optical path adjusting mechanism, and to provide a rear projector equipped with the same.  <P>SOLUTION: The designing of the optical path adjusting device for projector is completed by designing a plurality of platforms and design in which one degree of freedom is controlled by using the respective platforms is employed instead of conventional design in which a plurality of degrees of freedom are controlled by a single platform.  <P>COPYRIGHT: (C)2004,JPO