baber/WOPTO huggingface dataset:
Patent JP-2002309353-A (JP)
Title: Soft-magnetic membrane and magnetic head for recording using the membrane
Inventor: IKEDA SHOJI
IPC: H01F10/13
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a soft-magnetic material which is provided with a high saturation magnetic flux density Bs, and also exhibits preferable soft-magnetic properties directly after membrane deposition or after a low temperature heat treatment. SOLUTION: The soft-magnetic membrane contains Fe, Co, a metal element M and oxygen O so as to satisfy the compositional formula of (Fe1-a Coa )x My Oz , and the metallic element M is one selected from the groups consisting of Al, B, Ga, Si, Ge, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Rh, Ru, Ni, Pd and Pt or an alloy consisting of them. The compositional formula satisfies a=0.05 to 0.65, y=0.2 to 9 at%, z=1 to 12 at%, y+z<=15 at%, and x=(100-y-z) at%. The soft-magnetic membrane has a crystal structure consisting of a bcc phase having a crystal grain size of <=50 nm as the main phase, and the metallic element M and oxygen O are made into solid solution in the bcc phase.
Patent JP-2002315272-A (JP)
Title: Feeding brush device for motor
Inventor: TSUNODA AKIRA
IPC: H02K13/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent a feeding brush from being wrongly assembled, and to suppress brushing sound. SOLUTION: A brush device 10 is provided with a feeding brush 20, a spring 30 that activates the feeding brush 20, a brush box 40 that accommodates the feeding brush 20 and the spring 30, and a board of a disc shape that holds the brush box 40. A recessed part 24a that extends to the entire radial direction is formed on one side surface 24 of the feeding brush. On one sidewall 44 part of the brush box 40, a fitting protruding part 44a is formed that fits to the recessed part 24a and extends to the entire radial direction.
Patent JP-2002312830-A (JP)
Title: Automatic teller machine
Inventor: CHIMURA KAZUFUMI
IPC: G07D9/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To improve services of bankbook issue to end users when a bankbook is renewed. SOLUTION: Items other than object items to be carried over to a new bankbook when the bank book is renewed are transferred at an end-user's desired.
Patent JP-2002316914-A (JP)
Title: Composition for external application to be mixed before using
Inventor: FUKUI HIROSHI
IPC: A61K8/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion-type composition for external application to be mixed before using, having excellent stability with time, although its emulsion system is simply destroyed when used. SOLUTION: This composition for external application to be mixed before using contains a first composition consisting of an oil-in-water type emulsion and a second composition consisting of a water-in-oil type emulsion. The composition thus produced can stably provide the skin with 'such a feeling as the composition penetrates through the skin' with which conventional emulsion-type compositions are difficult to stably provide.
Patent JP-2002315721-A (JP)
Title: Stereoscopic system for enucleation of cancer tissue
Inventor: NAKAMURA KATSUSHIGE
IPC: G02B21/36
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic system for enucleation of a cancer tissue enabling complete removal of the cancer tissue by increasing discriminability, using a fluorescent dye of 5-ALA. SOLUTION: An identification image of cancer tissue by a fluorescent dye using 5-ALA is synthesized into a real image by a high-definition camera of a surgical microscope 1.
Patent JP-2002323234-A (JP)
Title: Humidity control ventilation system
Inventor: ITO KATSUHIRO
IPC: F24F6/06
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a humidity control ventilation system for supplying dry air to one room and supplying high humidity air to the other room, without leaking odor from the one room and supplying no outdoor air directly to the one room. SOLUTION: The humidity control ventilation system comprises a passage for supplying air to a first room 15 and a second room 16, and a moisture transfer unit 30 for collecting moisture in the air being supplied to the second room and imparting the collected moisture to the air which is supplied to the first room.
Patent JP-2002324411-A (JP)
Title: Bed light with reading lamp for indirect illumination
Inventor: SATO KIMINORI
IPC: F21Y103/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a bed light with a reading lamp for indirect illumination which can reduce the light nonuniformity due to irradiation of indirect light and can sufficiently control light distribution to the surroundings. SOLUTION: An apparatus body (1) is attached to a wall surface (7) and has an upper light (2). A reading lamp (5) which is installed in a rotatable unit (4) via a reflecting surface part (3) in front of the apparatus body (1) is equipped. When the reading lamp (5) is used, the rotatable unit (4) is rotated so that the reading lamp (5) can illuminate the apparatus body (1) side, and the indirect light reflected by the reflecting surface part (3) is used for illumination.
Patent JP-2002321713-A (JP)
Title: Clip binding mechanism
Inventor: TAKATSURU MITSUYASU
IPC: B65B51/04
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a clip binding mechanism which does not burden an opera tor in binding work of an opening of a bag. SOLUTION: In the clip binding mechanism of a clip 2 that includes at both ends spheres 8A and 8B which can clamp each other and an approximately U-shaped connection portion 6, and that binds the opening of the bag by clamping spheres 8A and 8B with each other, projections 15, 15' are formed which relatively twist either U-shaped arms 7A, 7B or the spheres 8A, 8B either after the arms 7A, 7B are intersected or before these are intersected, and a clip feeding passage 16 is provided.
Patent JP-2002317316-A (JP)
Title: Child safe wear
Inventor: YOSHIMOTO SHIGEKO
IPC: B60R22/14
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To easily wear the seat belt of a car for infants. SOLUTION: This child safe wear is made by sewing the upper and lower ends of a piece of cloth 2 to the front lower surface of an upper wear 1 worn by infant (child) and a seat belt is passed through the piece of cloth 2. Thus, the wear gives no incompatibility as a slant seat belt 10 is guided from the vicinity of one arm joint to the abdomen without fear of being caught by the neck. Further, the wear is worn without sense of incompatibility as a smooth wearing means of the seat belt is added to the cloth used to be worn.
Patent JP-2002012569-A (JP)
Title: Method of producing ketal and/or acetal
Inventor: LAMPERS HANS
IPC: B01J27/13
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing ketal and/or acetal in which an olefin is catalytically oxidized with molecular oxygen, as the catalyst component are inhibited from precipitating. SOLUTION: In this method of producing ketal and/or acetal, an olefin bearing at least one of ethylenically unsaturated double bond is allowed to react with oxygen and polyhydric alcohol in the presence of a catalyst wherein the reaction catalyst is characterized by comprising (a) palladium, (b) at least one metal other than palladium in the groups 8, 9, 10, 14 in the periodic table and (c) a halogen.
Patent JP-2002084247-A (JP)
Title: Transmission method and transmission system, and communication apparatus
Inventor: SAKAI HIROHITO
IPC: H04L1/20
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a transmission method that reduces the effect of crosstalk jitter to the utmost in a transmission channel where crosstalk is prone to take place so as to reduce signal transition and margin of a sampling point resulting in suppressing the cost of a CDR(Clock Data Recovery) circuit. SOLUTION: In the transmission method where a data signal and an information signal are exchanged between devices by means of communication adopting the full duplex system, when the information signal is a signal consecutively repeating the same pattern and the same patterns are transmitted, other pattern different from the same pattern is inserted between the same patterns.
Patent JP-2002323725-A (JP)
Title: Stereoscopic camera and stereoscopic slide mount
Inventor: INABA MINORU
IPC: G03B35/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To enlarge the width of the image plane of film, to make effective use of the film, to reduce the kinds of necessary film holders and to facilitate the mounting operation of the film in a stereoscopic camera and a stereoscopic slide mount. SOLUTION: A pair of left and right stereoscopic image planes 1L and 1R is photographed on the 1st and the 3rd frames of continuous film 21 and a next pair of left and right stereoscopic image planes 2L and 2R is photographed on the 2nd and the 4th frames thereof and then the same photographing is repeated in this stereoscopic camera 22, which is constituted to perform photographing by arranging the positions of perforations from the 1st frame to the 4th frame so as to be symmetric right and left with the center of symmetry at a center in the longitudinal direction from the 1st frame to the 4th frame.
Patent JP-2002325148-A (JP)
Title: Device for preventing wrongly arrived incoming call
Inventor: SUZUKI AKIRA
IPC: H04N1/32
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong incoming call from arriving in a called terminal. SOLUTION: An incoming call detection section 11 detects a call signal sent from a caller terminal to a called terminal 21 and a terminal connection section 18 conducts processing of interconnecting a communication channel between the caller terminal and the called terminal 21 only when a caller terminal discrimination section 14 discriminates that a type of the caller terminal is a type of a terminal to which permission of arrival of an incoming call is set.
Patent JP-2002340217-A (JP)
Title: Method of manufacturing valve device and its manufacturing device
Inventor: SHIRAI HIDEAKI
IPC: F16K31/06
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device of a valve device installable by joining while improving valve-tightness. SOLUTION: This manufacturing device of the valve device has a valve body 29 having a valve seat 29a, a valve member 26 capable of abutting to and separating from the valve seat 29a, and a prescribed member 14 joined to the valve body 29. A shaft member 3 having a spherical surface shape in a part abutting to the valve seat 29a of the tip 3a is allowed to abut to the valve seat 29a for abutting to and separating from the valve member 26 to apply a prescribed pressing load F to the valve seat 29a via the shaft member 3 so that the prescribed member 14 is welded and joined to the valve body 29.
Patent JP-2002340935-A (JP)
Title: Metal pointer shaft for meter and driving mechanism of meter pointer
Inventor: NAKANE HIDEYUKI
IPC: G01R5/16
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a metal pointer shaft for a meter and driving mechanism of meter pointer which are made with an idea in the shape of a coupling shaft part, to ensure the simplification of a fabrication shape and to form the resin made gear as a coupling object in one body not to relatively move. SOLUTION: A resin-made output stage gear 30 is coaxially coupled in the coupling shaft part 20a of the metal pointer shaft 20 with a boss 30b. In the coupling shaft part 20a, a dent notch 22 is formed in the shaft direction. On the periphery of the coupling shaft part 20a, three grooves 23 are formed in the circumferential direction. The output stage gear 30 is insert-formed with the coupling shaft part 20a of the pointer shaft 20.
Patent JP-2002333756-A (JP)
Title: Image forming device
Inventor: KOWARI TAKESHI
IPC: G03G15/01
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a user or the like from erroneously taking out an image forming unit from a unit holding part in device structure where a plurality of image forming units are attachably/detachably held by the unit holding part so as to be exchanged. SOLUTION: A side plate 32 is arranged on the take-out side of a rotary developing part 3, and a port exclusively used for taking out 321 is provided on the plate 32. Only when the developing unit is positioned at a place exclusively used for taking out, the developing unit can be taken out through the port 321. While the developing unit is positioned at a place other than that exclusively used for taking out, the taking out the developing unit is regulated by the side plate 32. Then, the black developing unit 3K is not taken out until it is positioned at the place exclusively used for taking out.
Patent JP-2002080964-A (JP)
Title: Titanium-chromium alloy coated diamond crystal used in saw blade and method for producing the same
Inventor: DEY NISHIT
IPC: B22F1/18
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide metal coated abrasive grains, i.e., grit, more concretely, metal coated grit for improving the retaining ratio in saw blades. SOLUTION: Diamond grains are brought into contact with an alloy having the following composition: Ti(1-xCrx [in the formula, (x) lies in the range of about 0.005<=x<=0.5] at about <850 deg.C for a time sufficient for coating the diamond grains with the alloy, so that the diamond grains are coated with titanium metal to form a titanium metal coated diamond grain product. The obtained coated diamond grains have the average grain size in the range of about 5 to 800 μm and is coated with metallic coating composed of an internal carbide layer having a high Cr content and an external layer having a low Cr content.  The coating of the diamond crystals with the titanium metal by using the temperature in which deterioration in the toughness of the diamond crystals does not occur is possible, and further, its oxidation resistance is strengthened to reduce the breaking caused by oxidation of the Ti alloy coating.
Patent JP-2002344003-A (JP)
Title: Method for manufacturing mesa-type semiconductor device
Inventor: TANAKA HIDEYUKI
IPC: H01L31/107
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mesa-type semiconductor device which is used for various electrical apparatus with low leakage currents. SOLUTION: A process for irradiating a mesa-side face with a laser beam 111 is added between a process for accumulating a passivation film 18 on a mesa-structure on a wafer formed by etching and a process for forming an electrode 19 covering the passivation film. After the mesa-side face has been interrupted from atmosphere by the passivation film 18, the mesa-side face is irradiated with the laser beam before the electrode 19 opaque to the laser beam is formed, and the laser beam can reach the boundary between the mesa- side face and the passivation film; and substances or structures being the factor for leakage currents can be decomposed, and to reduce the leak currents.
Patent JP-2002339020-A (JP)
Title: High molecular flocculation agent for sulfuric acid leaching separation process in valuable metal recovery method and valuable metal recovery method using the same
Inventor: YAKUSHIJI HIROMASA
IPC: C08F228/06
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a high molecular flocculation agent which extracts valuable metals such as nickel from oxidized ores containing them by a sulfuric acid leaching process, is used when leached residual dross is flocculated and removed, and can efficiently recover the valuable metals, and to provide a recovery method for valuable metals using the flocculation agent. SOLUTION: This flocculation agent consists of a water soluble high molecular weight copolymer having a composition containing; i) a 2.5 to 40 mol% copolymerizable water soluble monomer having a sulfonic group or the salts thereof; and ii) >=50 mol% (metha)crylic amide or the derivative thereof. The viscosity of the aqueous solution of salt containing the high molecular weight copolymer of 0.2%, and also containing NaCl of 4% is 5 to 40 mPa.s, and when used, the agent is added to slurry leached with sulfuric acid in a 0.1 to 0.2% aqueous solution. This copolymer can consist of a composition further containing at least one kind selected from the salt of (metha)crylic acid, alkylalcohol ester, N-alkyl substituted acrylamide, vinylacetamide or the like.
Patent JP-2002339797-A (JP)
Title: Engine
Inventor: IIZUKA YOSHIAKI
IPC: F02F1/24
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an engine having a boss for installing a fuel injection valve on a cylinder head in which an EGR passage can be disposed close to the fuel injection valve while restricting bad effects of heat on the fuel injection valve to the minimum. SOLUTION: The EGR passage 101 to introduce EGR gas is extended in parallel to an axial line of a cam shaft 34 close to the fuel injection valve 102, and a part of the boss 103 is protruded into the cylinder head 22.
Patent JP-2002337521-A (JP)
Title: Device for estimating pneumatic pressure of tire
Inventor: INOUE YUICHI
IPC: B60C23/06
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To extract correct frequency information considering the influence by noise components. SOLUTION: First to fourth filtering operations are performed by using low-pass filter and high-pass filter of different cut-off frequency. After operating the sum of products after each filtering operation, the frequency corresponding to the resonance frequency is obtained from each operation result of the sum of products. Since the obtained frequency has different influential degree of the noise components, the frequency with less influential degree of the noise components is selected from the obtained frequency. The frequency obtained by smoothing the selected frequency is employed as the resonance frequency for estimating the tire pneumatic pressure.
Patent JP-2002338695-A (JP)
Title: Method for producing silk fine particle aqueous solution and article using silk fine particle aqueous solution
Inventor: HAYASHI SHIZUO
IPC: B05D7/02
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silk fine particle aqueous solution of fine quality which can be used as the raw material for pharmaceuticals, cosmetics, foodstuffs, fiber treating agents and the like, and its application articles. SOLUTION: The aqueous solution containing silk fine particles having a size of <=10 microns can be obtained through the steps of heating a silk raw material obtained by cutting silk fibers from which sericins have been removed to a length of several centimeters in a vacuum at >=50 deg.C, preferably 100-230 deg.C; milling the silk raw material after the heat treatment with water in a mill to obtain an aqueous solution containing silk particles having a particle diameter of <=100 μm; and subjecting the obtained aqueous solution to emulsification treatment by a high-pressure homogenizer. By providing this aqueous solution with appropriate treatments, an article such as a powder, a film, and a coating material can be obtained.
Patent JP-2002352696-A (JP)
Title: Image display device
Inventor: KUSUNOKI TOSHIAKI
IPC: H01J1/312
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an image display device by preventing contamination and deterioration of an electron source array caused by Na diffusion or stress in a baking process for sealing and enclosing and by facilitating formation of the electron source array on a glass substrate. SOLUTION: This image display device has a glass substrate with the electron source array for emitting electrons formed, and a glass substrate with a phosphor screen formed. A base insulation layer is formed on the glass substrate by stacking silicon nitride and silicon oxide or aluminum oxide in that order.
Patent JP-2002351482-A (JP)
Title: Method and device for embedding signal
Inventor: HAMASHIMA TSUTOMU
IPC: G10L25/51
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To insert control data into audio data without any influence or with minimum influence with respect to sound data, to transmits or record and store the data in a storage device, and to make restorable the audio signal and control data on a reception side. SOLUTION: This device is equipped with an A/D converter (a) which converts an analog audio signal 1 into digital audio data 2, a data replacement processing part (b) which performs data replacement so that the audio data 2 and control data 5 do not match each other if the audio data 2 and control data 5 match each other when the control data 5 corresponding to a control signal are inserted into the converted audio data 3, and a control data insertion part (c) which replaces the data-replaced audio data 3 with the control data 5 with an external control signal. The restoration is carried out by a control data detection part (g), an audio data generation part (f), a data replacement processing part (d) and a D/A converter (e).
Patent JP-2002354182-A (JP)
Title: Facsimile system and its control method, and storage medium
Inventor: SUGIYAMA HIDEKI
IPC: H04N1/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile system that can reduce wasteful notice so as to enhance the convenience of a user and to provide its control method and a storage medium. SOLUTION: The facsimile system is provided with an information processing unit 1 and facsimile equipment 15 connected via a 2-way interface 14. The facsimile equipment 15 transmits a fax reception event packet to a network via a connection section 17 and the 2-way interface 14. When an event packet received by the information processing unit 1 via the 2-way interface 14 and a connection section 10 is an event received by the facsimile equipment 15, the information processing unit 1 acquires a destination telephone number attached to the received event, sequentially retrieves a record stored in a storage device such as a ROM 13, discriminates whether or not the record is coincident with the acquired destination telephone number and displays a reception notice on a CRT 4 when they are coincident.
Patent JP-2002349895-A (JP)
Title: Ceiling-buried air conditioner
Inventor: SUMIYA SHIGEMI
IPC: F24F13/22
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To make the body section and drain pumping-up unit section of a ceiling-buried air conditioner easily maintainable and inspectable by efficiently, compactly, and adjacently assembling the sections with each other in a single opening made through a ceiling board and, at the same time, to arrange wind vanes having similar external appearances in an air outlet provided in the opening so that the vanes may give a fine feeling as a whole. SOLUTION: In the internal area N of the single opening 9 made through the ceiling board 8, the main body section 7 and drain pumping-up unit section 6 of the air conditioner are adjacently provided and the wind vanes 10 are respectively provided on the opposite sides of the air inlet 2 and air outlet 3. Below the drain pumping-up unit section 6, dummy wind vanes 15 are provided on the lower surface of a removable inspection lid 14 nearly coincidently with the wind vanes 10.