baber/WOPTO huggingface dataset:
Patent JP-2002310683-A (JP)
Title: Navigation device and navigation program
Inventor: OE TOMOHIRO
IPC: G09B29/10
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To retrieve a facility reflecting the values of an operator by adapting an index for numerically displaying the subjective value judgement of the operator. SOLUTION: This device comprises a value area forming means for forming a correlation function, on the basis of the index showing the values of the operator, and setting a value area based on the correlation function in an index space having the index as coordinate, a retrieving means for retrieving facilities, and a value adaptable facility extracting means for extracting the facility, the corresponding point in the index space of which is included in or adjacent to the value area from the retrieved facilities. In this case, by adopting index for numerically showing the values of the operator, the facility reflecting the values of the operator can be retrieved.
Patent JP-2002311615-A (JP)
Title: Substrate for photosensitive drum and photosensitive drum using this substrate for photosensitive drum
Inventor: SUZUKI TAKAHIRO
IPC: G03G5/10
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate for a photosensitive drum having high quality without the occurrence of molding defects and a photosensitive drum. SOLUTION: The substrate for the cylindrical photosensitive drum which constitutes the substrate for the photosensitive drum used for an electrophotographic process is formed of a conductive resin composition prepared by mixing and dispersing a conducting agent and fillers into a resin base material, in which the apparent viscosity at an apparent shearing rate 10<4> s<-1> of the conductive resin composition is >=1×10<2> to <=3×10<3> poises and the photosensitive drum using this substrate for the photosensitive drum.
Patent JP-2002312981-A (JP)
Title: Optical information medium
Inventor: NEGISHI MAKOTO
IPC: G11B7/24091
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress the error rate of data signal low by eliminating a reading error when a recorded signal is optically read. SOLUTION: This information medium has a light-transmitting base 1 that transmits recording light, a recording layer 12 formed on the light-transmitting base 1 and a reflection layer 13, and an optically readable signal is recorded on the light information medium. A surface side on which the recording layer 12 of the light-transmitting base 1 is formed has a spiral groove-shaped tracking guide 3. A land pre-pit 6 showing address information is formed on a land 8 between tracking guides 3. In the part of the land pre-pit 6, a portion of a land 8 being inner circumferential side than the land pre-pit 6 is wider than the other parts of the land 8, and also, the land 8 exists partially on an outer circumferential side of the land pre-pit 6 without being omitted.
Patent JP-2002373046-A (JP)
Title: Portable electronic equipment
Inventor: KO SHOKI
IPC: H04M1/725
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic equipment such as portable telephone, with which Korean characters can be speedily inputted by a simple operation. SOLUTION: In the portable electronic equipment including 12 operate keys K1-K12, to mutually adjacent prescribed key pairs of which the consonant sounds or vowel sounds of Korean characters or prescribed function is imparted, the consonant sounds or vowel sounds of Korean characters or prescribed functions are applied to all or one part of eight key pairs (K1, K2, K2, K3, K4, K5, K5, K6, K7, K8, K8, K9, K10, K11, K11 and K12) composed of laterally adjacent keys and/or all or one part of nine key pairs (K1, K4, K2, K5, K3, K6, K4, K7, K5, K8, K6, K9, K7, K10, K8, K11, K9 and K12) composed of longitudinally adjacent keys.
Patent JP-2002317761-A (JP)
Title: Linear compressor
Inventor: HASEGAWA HIROSHI
IPC: F04B35/04
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem on a spring to be used for a linear compressor that a great allowable deflection amount and a high spring constant should be achieved in a compact construction and high reliability should be established even in use for a refrigeration cycle with a high differential pressure. SOLUTION: This linear compressor comprises, at least, a cylinder, a piston fitted with the cylinder to form a compression chamber, a linear motor for reciprocating the piston in the axial direction of the cylinder. A plate spring and a coil spring are used for supporting the piston so as to be reciprocative in the axial direction of the cylinder, thereby compatibly achieving a great deflection amount and a high spring constant in a compact construction and establishing high reliability and high efficiency even in use for the refrigeration cycle with a high differential pressure.
Patent JP-2002327919-A (JP)
Title: Glow plug with a combustion pressure sensor
Inventor: MURAI HIROYUKI
IPC: F02B77/08
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To secure airtightness of the internal part of a housing compatible with simplification of the taking-out structure of the output line of a combustion pressure sensor, in a glow plug with a combustion pressure sensor. SOLUTION: On the one end side of a housing 201 exposed to combustion gas, the inner peripheral surface of the housing and the outer peripheral surface of a pipe member 202 are fixed substantially without any gap, and airtightness of the internal part of the housing is ensured against combustion gas. Further, a combustion pressure sensor 300 is situated in a containing part 201e formed on the other end side of the housing, an output line 305 of a combustion pressure sensor can be taken out directly to an external part from the opening part on the other end side of the housing. Further, at least a part of the combustion pressure sensor 300 is situated at the containing part 201e, and the length in an axial direction of a glow plug can be shortened by the amount that the combustion pressure sensor is contained in the containing part.
Patent JP-2002012592-A (JP)
Title: Method for producing optically active sulfoxide derivative
Inventor: HASHIMOTO HIDEO
IPC: A61K31/4439
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active sulfoxide derivative in an extremely high enantiomer excessive ratio in a high yield by a simple method efficiently on an industrially large-amount scale. SOLUTION: This method for producing an optical activator of a compound represented by formula (II) (ring A is a benzene ring which may contain a substituent group; R1 is H, a hydrocarbon group which may contain a substituent group, an acyl group or an acyloxy group; R2, R3 and R4 are each H, an alkyl group which may contain a substituent group, an alkoxy group which may contain a substituent group or an amino group which may contain a substituent group; X is N or CN; Y is N or CN; * is the center of asymmetry) or its salt is characterized by reacting a compound represented by formula (I) or its salt with an excessive amount of an oxidizing agent in the presence of an asymmetry induction catalyst.
Patent JP-2002322071-A (JP)
Title: Vespid venom therapy not using vespid sting
Inventor: CHRISTOPHER M KIM
IPC: A61K35/64
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a vespid venom liquid preparation, a method for producing a vespid venom liquid, and a use of the vespid venom liquid, which relate to a vespid venom therapy. SOLUTION: This vespid venom therapy is characterized by having an effect capable of dramatically alleviating the pain and dysphoria of a patient, or the like subjected to a vespid venom treatment, when a vespid venom injection preparation containing the vespid venom and a topical anesthetic is injected to the patent, or the like.
Patent JP-2002327313-A (JP)
Title: Panier
Inventor: HAYAKAWA HIDEO
IPC: A41B9/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a panier not making a wearer get tired even in wearing for many hours, being well ventilated under foot, having an excellent feeling of wearing and not requiring a troublesome operation. SOLUTION: An air introduction route 3 is integrally fixed to the inside of a cloth 2 formed in the shape of a skirt in the circumferential direction along the whole circumference, a part of the air introduction route 3 is provided with an air introduction/exhaust port 5 used in introducing air into the air introduction route 3 and transferring the introduced air to the outside and the air introduction/exhaust port 5 is equipped with a plug 6 for preventing air from leaking into the outside. When air is introduced from the air introduction/exhaust port 5 to the air introduction route 3, the cloth 2 makes a beautiful silhouette by the swelling of the air introduction route 3 into a ring shape.
Patent JP-2002326215-A (JP)
Title: Method for manufacturing tile
Inventor: OKUZAKI MASAHIRO
IPC: B28B11/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a tile rich in natural taste. SOLUTION: A method for manufacturing the tile comprises the steps of supplying a granulated material 6 to the upper surface of a material plate 5 made of a raw material, placing the material on a lower mold 2, and pressing the material by an upper mold 3. At the final stage of pressing, the edge of the plate 5 is separated from the inner surface of a side mold 2. The plate 5 is all freely spread out sidewisely, and hence the sides of the plate 5 after pressing become an uneven nonlinear state. Thereafter, the method further comprises the steps of releasing the plate 5 from the pressing mold 1, drying the plate and then baking the plate to the tile.
Patent JP-2002327851-A (JP)
Title: Valve
Inventor: NAKAMOTO MASAKI
IPC: F16K5/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a valve capable of securing enough flow rate and closure range of a valve body without enlarging the valve body or contour of a casing. SOLUTION: This valve is provided with a valve chest within the casing having a fluid inlet port and a fluid outlet port. In the valve chest a valve, element having a communication hole communicable with the both ports is rotatably provided. Inner peripheral surface of the valve chest and outer peripheral surface of the valve element are formed of a circumferential surface, and an opening of the communication hole is made elliptical with a major axis in the direction of the turning axis of the valve element and a minor axis in the direction intersecting with the turning axis orthogonally.
Patent JP-2002326107-A (JP)
Title: Cutting drill made of surface coated cemented carbide exhibiting high abrasion resistance in high speed cutting
Inventor: KISHINO ATSUSHI
IPC: B23B51/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a cutting drill made of surface coated cemented carbide exhibiting high abrasion resistance in high speed cutting. SOLUTION: This cutting drill made of surface coated cemented carbide is a sintered compact of a green compact having a composition composed of 8 to 10 mass % of Co, 20 to 30% of compound carbide of W and Ti having the composition formula (W1- YTiY)C (Y is 0.3 to 0.6 in atomic ratio), 5 to 10% of niobium carbide, and the remaining ratio of tungsten carbide. In a texture observation by a scanning electron microscope, a dispersion phase comprises a tungsten carbide phase and a complex carbide phase of W, Ti, and Nb. A binder phase has a complex nitride layer of Ti and Al having 0.5 to 6 μm of average thickness and the composition formula (Ti1- XAlX)N (X is 0.1 to 0.6 in atomic ratio) as a hard coating layer on the surface of a substrate formed of tungsten carbide based cemented carbide having a texture made of Co-W based alloy.
Patent JP-2002328388-A (JP)
Title: Method of manufacturing active matrix type liquid crystal display panel
Inventor: KIZU NORIYUKI
IPC: H01L29/786
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type liquid crystal display panel free from a black-spot irregularity even in a case where a defect part is present in the insulating film of a gate electrode. SOLUTION: In the method of manufacturing an active matrix type liquid crystal display panel comprising a first substrate, which has a plurality of signal lines and scan lines arranged in the form of a matrix, one or more switching devices provided corresponding to each intersection of a signal line and a scan line, comb-shaped pixel electrodes connected to the switching devices, and comb-shaped common electrodes formed such that they engage with the pixel electrodes, a second substrate placed opposite to the first substrate of which the electrodes surface is directed inside, and a nematic liquid crystal held between the first substrate and the second substrate, when a defect on the insulating film on a gate electrode is present, at least one electrode among a pixel electrode, a source electrode,  and a common electrode which are positioned in proximity to the defect part of the insulating film is irradiated with laser beam.
Patent JP-2002331990-A (JP)
Title: Surface plate for moving block
Inventor: MURAYAMA HIROSHI
IPC: B63B9/06
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a surface plate for moving blocks, capable of preventing generation of flexure and turning-over of blocks, and supporting the blocks stably. SOLUTION: This surface plate for moving blocks, in which one block is moved near the other fixed block for jointing two assembled blocks into one on an assembly surface plate to face both block surfaces to be jointed, is formed out of a pair of rectangular cradles 1a, 1b displaced in parallel at regular intervals so as to receive the moved blocks on an identical horizontal surface, a long-side direction moving means which interlocks and horizontally moves the respective cradles in the long-side direction of the cradles, and a short-side direction moving means which interlocks and horizontally moves, or rotates the respective cradles in the short-side direction of the cradles.
Patent JP-2002333553-A (JP)
Title: Optical module and fiber stub part
Inventor: YAMABAYASHI NAOYUKI
IPC: G02B6/42
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical module which can be easily miniaturized and which has excellent mass-productivity. SOLUTION: An optical module 1 is provided with: a semiconductor optical amplification device 20; and a fiber stub 40 which consists of an optical fiber 41b having a Bragg diffraction grating 41c formed therein and a ferrule 41a. The fiber stub 40 is fixed in a second sleeve 32 through a third sleeve 33. The second surface 40b of the fiber stub 40 couples optically with the semiconductor optical amplification device 20, and a laser resonator is constructed of the light reflective surface of the semiconductor optical amplification device 20 and the Bragg diffraction grating 41c. The first surface 40a of the fiber stub 40 is optically coupled with an external optical fiber inserted into the third sleeve 33 from the direction of arrow A. By using the above configuration, the laser beam generated in the laser resonator is introduced into the external optical fiber.
Patent JP-2002333315-A (JP)
Title: Holder of profile irregularity measurement with laser interferometer
Inventor: ISHIDA SAKAE
IPC: G01B21/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a profile irregularity measurement holder with a laser interferometer measuring with high accuracy and high efficiency, the profile irregularity of objects to be measured with various sizes. SOLUTION: For a measurement apparatus constituted of a holder for mounting the object to be measured and a laser interferometer placed facing the object to be measured, balls are fixed on a moving body arranged with more than three holders so that the moving body simultaneously moves to the direction of one point with the same degree, hardness is raised by quenching and the like the moving body at one operation, the balls on the moving body are combined in one with screws, and the diameter between balls for putting the object to be measured is indicated by the slide quantity of the moving body in the constitution.
Patent JP-2002344382-A (JP)
Title: Radio communication method and radio communication system
Inventor: SHIMIZU TATSUYA
IPC: H04W52/24
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication method capable of improving frequency efficiency in a radio communication system constituted, so that a service area consists of a plurality of radio zones and each base station makes communication with a plurality of subscriber stations belonging to the radio zone of this base station. SOLUTION: In a radio communication system, a service area consists of the N-sets of radio zones of N-sets of base stations, and each base station makes communication with a plurality of subscriber station of its radio zone. The system is constituted in such a way that, of the N-sets of radio zones, two base stations make communications with the plurality of subscriber stations in respective radio zones by using the same frequency, these two base stations transmit signals for controlling the transmission power of each subscriber station, so that the received signal from the plurality of subscriber stations belonging to the respective radio stations may have the same level, and each subscriber station controls its own transmission power on the basis of the signals from the corresponding base station.
Patent JP-2002339497-A (JP)
Title: Roof device
Inventor: KATSUMATA MINORU
IPC: E04B7/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a roof device allowing more positive flashing. SOLUTION: In a roof part 1A of this roof device 1, four peripheral sides are formed of a front frame member 11, a lateral pair of side frame members 12 and a box 13, and an opening/closing body A formed including a roof member 14 formed of a sheet, and a tip member 15, is arranged inside in an opening/ closing movable manner along the side frame members 12. Right and left side end parts 14A of the roof member 14 are inserted inside guide parts provided at the side frame members 12 and used as guide rails 26 for guiding the movement of the tip member 15. Consequently, there is no clearance for rainwater to fall between the side end parts 14A and the guide rails 26.
Patent JP-2002350258-A (JP)
Title: Pressure sensor
Inventor: TARUYA KIMIAKI
IPC: H01L29/84
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor having durability against noise such as electromagnetic wave, easily selecting a system environment for freely reading a sensor signal at required timing required by the system in such an environment as uses the sensor signal in common between various kinds of systems, and realizing a compact size and a low price suitable for use in an automobile. SOLUTION: An element part 1 detecting a pressure and a circuit part 2 having a signal processing function are housed integrally in the same package. The circuit part 2 is provided with an interface means 24 optimized as an interface with external wiring, an A/D conversion means 25 converting a detection signal processed by analog computing from the sensor into a digital code, and a digital computing means 26 performing conversion to a desired serial signal on the basis of the digital code. The whole of the circuit part is constructed of only two IC at the maximum, and selection can be carried out between two output forms, that is, between an analog computing processed detection signal and a digital computing processed detection signal.
Patent JP-2002346065-A (JP)
Title: Game parts connecting device
Inventor: KOBAYASHI HIDEO
IPC: A63F7/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the electrical connection reliability of male and female terminals. SOLUTION: Rear guide projections 13, 14 formed at an external connector body 11, and rear guide grooves 6, 7 formed at an internal connector body 4, are arranged outside, while an engaging projection 17 formed at the external connector body 11, and an engaging hole 8 formed in the internal connector body 4, are arranged inside. Consequently, even if a worker inserts the external connector 3 in the internal connector 1 in the position shifted state of the rear guide projections and rear guide grooves, the insertion of the external connector 3 is impeded by the contact of the rear guide projections 13, 14 with the internal connector body 4, so that the male terminal 5 is never bent by the external connector body 11.
Patent JP-2002060753-A (JP)
Title: Liquid-crystalline composition, use thereof and utilization product thereof
Inventor: PRECHTL FRANK
IPC: B32B7/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal-based material. SOLUTION: This liquid-crystalline composition of matter comprises, as components, (A) a compound of formula I: Z1-Y1-A1-Y3-M-Y4-A2-Y2-Z2 [wherein Z1 and Z2 are each a reactive group; Y1 and Y4 are each a single bond, O, S, OCO or the like; A 1 and A2 are each a 1-30C spacer; M is a mesogneic group]. (B) a compound selected from a group consisting of subgroups: (b1) vinyl or allyl ethers, (b2) vinyl or allyl esters of saturated or unsaturated carboxylic acids, (b3) methacrylic or acrylic esters of monofunctional or polyfunctional alcohols, (b4) polyester (meth)acrylates, (b5) vinylaromatics or vinylheteroaromatics and (b6) compounds of general formula II: CH2=CH-NR2-R1 [wherein R1 is COOH, H or the like; R2 is hydrogen, an alkyl group or the like] and (C) if desired, further additives.
Patent JP-2002033720-A (JP)
Title: Dual mode data transmission method and system, and transmitter and receiver therefor
Inventor: ROSIER CORINNE
IPC: H04L1/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To realize transmission data with high quality, while saving a bandwidth with a simple method. SOLUTION: The method for transmitting data packets between a transmitter 1 and a receiver 2 adopting packet identifiers, executes two transmission modes; an explicit mode where a data packet called an 'explicit packet' is transmitted with the identifier and a tacit mode where a data packet called a 'tacit packet' without the identifier is transmitted and includes a transition step from the explicit mode into the tacit mode and/or a transition step from the tacit mode into the explicit mode as a function of predetermined transit criteria.
Patent JP-2002354199-A (JP)
Title: Line image reader
Inventor: SONODA MASAHIRO
IPC: H04N5/3728
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a line image reader that utilizes all data outputted from a CCD sensor to enhance the read accuracy. SOLUTION: A CCD sensor 10 that can simultaneously output three RGB image data is used to give the image data of one kind to a line buffer section 20 for one line period and the line buffer section 20 is provided with an image data optimal processing section 21 that receives the image data by two lines buffered in the line buffer section 20 and the image data at a 3rd line period at the input of the 3rd line period as the image data at the same pixel positions so as to optimize the image data and provides the output of the optimized image data to an RGB line switching section 22.
Patent JP-2002346259-A (JP)
Title: Sewing machine
Inventor: SUKEGAWA YUICHI
IPC: D05B19/10
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine which improves the efficiency of the enlarging processing of a pattern desired to be edited. SOLUTION: A selected or edited pattern 74 is displayed in a sewing area 81 corresponding to an embroidery frame and moved. When a prescribed part 81b in this area is selected and magnification keys 91a and 91b are operated, the part is expanded and displayed. The pattern is sewn according to sewing data of the pattern before the part is expanded. Since the pattern can be magnified to a desired size and displayed with less key operation, it is not required to repeat expansion processing many times and an editing performance can be improved.