baber/WOPTO huggingface dataset:
Patent JP-2002074114-A (JP)
Title: Co-operative purchasing system and method for processing co-operative purchase
Inventor: TASHIRO TERUYA
IPC: G06Q50/10
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a cooperative purchasing system with a simple configuration, which can correspond to a merchandise on-line order and a co-operative purchase processing method. SOLUTION: This co-operative purchasing system provided with the head office processing part 1 of a cooperative society for integrating business work up to delivering merchandise to each member on the basis of order data representing merchandise order contents, comprises the head office processing part 1, an inputting part 5 for instructing a merchandise order from the member, an order support processing part 12 for receiving data inputted from the part 5 through a general communication network 4 such as the Internet and also organizing the order data 13 of the merchandise and a data converting part 2 for converting the order data 13 into a format necessary to head office processing between the support processing part 12 and the head office processing part 1.
Patent JP-2002083413-A (JP)
Title: Hard disk substrate and method of manufacture
Inventor: SUMI KATSUHIRO
IPC: G11B5/73
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a hard disk substrate having high shear modulus and high hardness and having fine structure which is dense and hardly generates particle fall exceeding the limit of conventional ceramics and to provide its manufacturing method. SOLUTION: The hard disk substrate characteristically comprises a mullite acicular crystal phase 1 precipitated in a glass phase 2. The overall composition of the hard disk substrate contains the main component expressed by the general formula u(CaxMgyBaz)O.vAl2O3.wSiO2 (wherein u, v and w are respectively in the range of 0.04<=u<=0.15, 0.20<=v<=0.40 and 0.50<=w<=0.70 (wherein u+v+w=1.00) and x, y and z are respectively in the range of 0.00<=x<=1.00, 0.00<=y<=1.00, 0.00<=z<=1.00 (wherein x+y+z=1.00)).
Patent JP-2001090956-A (JP)
Title: Radiation electric heater for microwave oven
Inventor: COLEMAN GAVIN JOHN
IPC: H05B3/16
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a radiation electric heater for microwave oven in which both grilling and/or browning and baking can be carried out. SOLUTION: The radiation electric heater 5 for microwave oven 1 comprises at least one first heating element 6 and at least one second heating element 7. The first heating element 6 is laid on a part of the entire upper surface region of a turntable 4 and grilling and/or browning is carried out by providing first output density through independent action thereof. The second heating element 7 is laid on the substantially entire upper surface region of the turntable 4 independently or through coupling with the first heating element 6 and baking is carried out by providing second output density lower than the first output density through independent action thereof or coupled action of the first and second heating elements.
Patent JP-2002081010-A (JP)
Title: Watertight structure for bridge surface
Inventor: EGUCHI KAZUO
IPC: E01C7/18
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent a layer of watertight material from being damaged by crushed stones during rolling of paving material such as asphalt or by a cutting blade during repair of a layer of paving material. SOLUTION: A protective layer of composite materials which differs in color from the layer of paving material is laid between the layer of watertight material laid over a slabbed bridge surface and the layer of paving material.
Patent JP-2001299764-A (JP)
Title: Ultrasonographic instrument
Inventor: SO KEIBUN
IPC: G01S15/89
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To determine an evaluated value of a non-linear interaction between ultrasound and an organism easily and highly accurately, in an ultrasonographic instrument in which evaluated values of the non-linear interaction is utilized. SOLUTION: A first transmission signal containing both frequencies f0 and 2f0 is transmitted, and then a second transmission signal having the polarity opposite to that of the first transmission signal is transmitted. In a reception beam processing circuit 22, a signal to which echoes of the both transmission signals are added and a signal from which the echoes are subtracted are generated. By cancelling fundamental wave components by adding, second wave harmonic components A2 remain in the added signal. Contrary to this, cancelling second higher harmonic components by subtracting, the fundamental wave components remain in the subtracted signal. Fundamental wave component AII of a frequency 2f0 is extracted from the subtracted signal, and a ratio (A2/AII) is calculated by a subtraction circuit 44.  By differentiating by an HPF 46, evaluated values reflecting non-linear parameter for each depth of the living body are determined.
Patent JP-2002085189-A (JP)
Title: Lumber support device for vehicle seat
Inventor: SARAUMI MASAHIKO
IPC: A47C7/46
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a lumber support without giving a scraggy feeling to a driver but giving a suitable supported feeling to waist part. SOLUTION: For the lumber support device for vehicle seat, one end part of an elastic arm member is fixed to a driving rod held between the materials arranged vertically at both side of a seat back frame, and a free end part of the elastic arm member and vertical frame materials located at both side of a contour mat which is elastically supported at the inside of the seat back frame through a spring part are joined by an extrusion link.
Patent JP-2002094723-A (JP)
Title: Digital image forming apparatus
Inventor: KIDA YASUHIKO
IPC: H04N1/21
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a digital image forming apparatus that can minimize the frequency of defective images contained in a printout and enhance the print speed. SOLUTION: The digital image forming apparatus is provided with a bit map memory 8, that can store print image data for one paper sheet and an image management section 11, that detects that the write of the image data for one paper sheet to the bit map memory 8 is successful. The digital image forming apparatus selects a 1st mode, where the image data written in the bit map memory are outputted to a printer synchronously with the write of the image data to the bit map memory or a 2nd mode, where the written image data are outputted to a printer, in response to the fact that the image management section 11 detects that writing of the image data for one paper sheet is successful, after the start of writing the image data to the bit map memory 18. Then the image management section 11 controls reading of the image data from the bit map memory according to the selected mode.  Thus, through the read processing of image data, in response to an installed environment and an operating environment of a digital copying machine, the high print speed and reduction in print frequency of a defective image can be attained at the same time.
Patent JP-2001197080-A (JP)
Title: Method for reducing temporary connection in bluetooth device
Inventor: DAE-SON LEE
IPC: H04W76/02
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing temporary connections when a circumferential bluetooth device name is obtained by a bluetooth device. SOLUTION: A method for temporarily connecting radio communication devices obtains names which are changed without re-setting IDs from the radio communication devices when specific conditions are met after the specific IDs and names for confirming the presence of the radio communication devices are obtained. Consequently, a temporary connection with a bluetooth device which eliminates name update through the UNDEF area conversion of FHS packets is cut off to decrease temporary connections.
Patent JP-2002055958-A (JP)
Title: Three-password authentication system
Inventor: ISHIKAWA YASUHIRO
IPC: G06F21/60
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is very difficult to authenticate a client since the Internet is an open network and the general public can access it from various places. SOLUTION: It is premised here that an original server program and an original client program are both generated. At least three pieces of information on a user ID, a notice password, and a non-notice secret password are embedded in the client program. The server program is associated with a database which has at least four data items of the user ID, a user-defined password, the non- notice secret password, and an illegal access counter. The client program inputs two passwords which are the notice password and user-defined password and checks the adequacy of the notice password. The server program checks the adequacy of two passwords which are the non-notice secret password and user- defined password which are sent.
Patent JP-2002062323-A (JP)
Title: Emi probe
Inventor: OMORI MANABU
IPC: H01Q7/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an EMI probe which can accurately capture radiation noises over a wide frequency range radiated from an electronic appliance or the like in terms of unidirectivity and isotropy, in three-dimensional directions or the like. SOLUTION: The EMI probe have sensitivity characteristics, in terms of unidirectivity and isotropy or in three-dimensional directions in structure, and what is basic here is unidirectivity. The feature thereof is the formation of a detection surface (11) of radiation noises in a balance type loop coil with a coplanar guideline structure and moreover, the detection surface (11) is integrated with a balun (13). The radiation noises are detected on the side of a slit (10), added for the detection of a magnetic field, and the characteristic impedance is realized in a range of 25 to 100 Ω, to cover a wider frequency range from 10 MHz to 1 GHz, thereby realizing superior characteristics with SWR of 2 or smaller.  The effect of electric field as an error factor can be checked and reduced to a level of about 20 dB or higher, similarly to that in the conventional sealed loop probe, even through the structure is simpler than it.
Patent JP-2002090304-A (JP)
Title: Quality determining device for vegetables and fruits
Inventor: NAKASAKO FUMIHIKO
IPC: G01N21/85
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To make accurately determinable the quality of vegetables and fruits by easily detecting a color fading and comparing glossiness of the vegetables and fruits. SOLUTION: This quality determining device for vegetables and fruits is provided with an optical detecting means 16 for detecting only the reflected light from the surfaces of vegetables and fruits 1 to determine the quality of the vegetables and fruits on the basis of the detected reflected light.
Patent JP-2002091797-A (JP)
Title: Test coverage mark system
Inventor: OISHI TSUTOMU
IPC: G06F11/36
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a test coverage mark system capable of improving the efficiency in test coverage processing by utilizing a marked test code for the next compile as it is. SOLUTION: Passing information is acquired from a source program 10 by an objective processor 2, stored in a shared memory 3, read by a passing information read processor 5, and is transferred to client terminal equipment 6, all source codes, of which the file names are detected, are stored in an external memory 7 by the client terminal equipment 6, and a semi-colon on a source code line corresponding to the passing information detected for each line is retrieved. Then, data on the number of times of passing are marked after the semi-colon, the carrying out of a test, debugging and test coverage measuring are consistently performed without processing the source program, the marked source code is utilized for the next compile as it is, test coverage measurement is efficiently performed, and thus accurate grasping is enabled while accumulating the history of a measuring state.
Patent JP-2002099672-A (JP)
Title: System against stalker and the like
Inventor: ANDO SHIGERU
IPC: G06Q50/26
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a system against a stalker, etc., which facilitates cooperation with a police, official institutions, relative traders, etc., as a system which help a victim of a stalking action, etc., to generate evidence meeting enough objective necessary conditions to admit the possibility of a repetitive stalk. SOLUTION: This is a system against a stalker which copes with the stalker, etc., by a support service institution for the victim of a stalk, etc., having a homepage, which has one or more victim support sites selected out of a browsing site, a writing site, a two-way talk site, a periodical publication providing site, a database site, etc.
Patent JP-2002100215-A (JP)
Title: Vehicular lamp fitting
Inventor: SUGIURA TAEKO
IPC: F21Y101/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To enable the easy determination of the center of a light source, by guiding back the light, emitted from a burner to hit a hood, to below an arc in a discharge chamber, and heating the part with the lowest temperature in the discharge chamber, so that a bending of the arc is eliminated. SOLUTION: The light, which is emitted from the burner, or a light source, and is reflected on the hood, is guide back to beneath the arc in the discharge chamber, where the part with the lowest temperature in the discharge chamber is heated by the heat due to the light, and becomes of higher temperature, which eliminates air convection in the discharge chamber, resulting in no upward bending of the arc. Thus, there is no need for an addition of particular parts, except for a contrivance for the hood shape.
Patent JP-2002095841-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To easily find that a normal microcomputer has been replaced with a different microcomputer. SOLUTION: Identification information request code inputted through a connector 220 that can be connected to external equipment is inputted to a CPU through an interface circuit in a main board 31. Identification information outputted from the CPU can be transmitted to the external equipment through the interface circuit and the connector 220. Identification information is selected and outputted in accordance with the kind of the identification information request code. The main board 31 has a mark 240A for clearly showing the installation position of the connector 220.
Patent JP-2002097898-A (JP)
Title: Arch tunnel, and construction method and bottom slab block for the same
Inventor: OZEKI MUNETAKA
IPC: E21D11/08
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide bottom slabs for arch tunnel capable of efficiently constructing an arch tunnel in a short time. SOLUTION: This arch tunnel 10 is constructed by arranging curved bottom slab blocks 14 opposite to each other, and unifying them by placing concrete at a construction field so as to construct an inverted arch bottom slab 11 projected downward, and installing curved slabs 12 on both upper ends 14b of both circumferential ends of the bottom slabs 11 so as to form an arch part 13. Construction method and the bottom slab block 14 for constructing the bottom slabs 11 of the arch tunnel 10 are provided for the arch tunnel.
Patent JP-2002110046-A (JP)
Title: Surface discharge type plasma display panel
Inventor: IMAI TETSUYA
IPC: H01J11/12
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To enhance luminous efficiency, to lower a drive voltage, and to lower electricity consumption, for a display panel formed by an assembly of cells, display elements with a memory function, and in particular, a surface discharge type plasma display panel. SOLUTION: A protection layer made of a material with a high secondary electron emission coefficient is additionally formed on a portion facing to a discharge space, of a back worked substrate having a phosphor layer, a backing reflection layer, barrier ribs, and the like.
Patent JP-2002108048-A (JP)
Title: Color image forming device
Inventor: TOKUTAKE NAOTO
IPC: G03G21/18
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of improving the operability and maintainability of a processing frame, preventing a photoreceptor from being exposed even in a state where the processing frame including plural photoreceptors is drawn out, and preventing the lowering of photoreceptive characteristic and the damage of the surface of the photoreceptor. SOLUTION: This color image forming device is constituted so that the processing frame 8 where at least plural image carriers 1Y, 1M, 1C and 1K are arranged and integrated can be drawn out to the outside of a device main body A, and the peripheries of the plural image carriers 1Y, 1M, 1C and 1K are surrounded by at least electrifying means 2Y, 2M, 2C and 2K, developing means 4Y, 4M, 4C and 4K and cleaning means 6Y, 6M, 6C and 6K in a state where the processing frame 8 is drawn out.
Patent JP-2002103709-A (JP)
Title: Method and system for carrying web, and method and system for imaging
Inventor: ISHIKAWA KOHEI
IPC: B41J11/70
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the surface of a web pressed by means of a carrying roller is discolored and the pressed part of the web becomes thin. SOLUTION: The web carrying system comprises a section for fixing a print head 25 printing on a print medium, i.e., a web, reversible rollers 12a and 12b for carrying the web W while clamping to a print position, a sensor 31 interposed between the print head 25 and the reversible rollers 12a and 12b in order to detect the forward end position of the web W, a cutter 29 disposed on the downstream side of the print head 25 in the carrying direction of the web W in order to cut the printed region of the web W on the forward end side, and means 20 and 21 for unclamping the web W by enlarging the interval of the reversible rollers 12a and 12b, wherein the unclamping means 20 and 21 unclamp the web W after the new forward end part of the cut web W is fed back to the side of reversible rollers 12a and 12b.
Patent JP-2002112306-A (JP)
Title: Wireless communication system adopting cdma system
Inventor: NAKAJIMA MASAKI
IPC: H04W36/32
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system that allows a mobile set to efficiently conduct a spread code detection and attains hand-over procedure that takes a moving direction of the mobile set into account so as to reduce the frequency of occurrence of hand-over. SOLUTION: The mobile set calculates a moving speed and a moving direction of itself on the basis of position information of near adjacent wireless base stations notified from a wireless base station and obtains efficiently notice information of surrounding cells by using a known spread code.
Patent JP-2002112348-A (JP)
Title: Self-call service providing system
Inventor: YUNO TATSUYA
IPC: H04W88/18
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a self-call service providing system by which a portable terminal such as a portable telephone can receive a call service with call contents customized by a user through a reservation operation from the portable terminal of the user. SOLUTION: A self-call service server 2 receives a self-call with a time and contents designated by the user through the portable terminal 1 of the user and makes a call service with the reserved contents to the portable terminal 1 of the contracted user when the reserved time comes.
Patent JP-2002105927-A (JP)
Title: Stone unit for conserving environment and stone structure using the unit
Inventor: MATOBA NOBUMASA
IPC: E02B3/14
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a stone unit or the like for conserving environment capable of easily forming a stereoscopic and revetment structure. SOLUTION: A third cobble stone E3 of the third stone unit E is disposed so as to appropriately fit it in the upper hollow formed by the first and second cobble stones C1, C2 of the first unit C and the first and second cobble stone D1, D2 of the second stone unit D. In this way, the adjacent second cobble stone unit D and third cobble stone unit E are loosely connected to each other and a stable stone structural body can be easily and rapidly executed.
Patent JP-2002114749-A (JP)
Title: Method for producing optically active 2-hydroxy-3- phenylpropionitrile derivative
Inventor: YANAGISAWA HIROAKI
IPC: C07B61/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for catalytically synthesizing an optically active 2-hydroxy-3-phenylpropionitrile derivative using an asymmetric point-free compound as the starting material. SOLUTION: This method for producing the objective optically active 2- hydroxy-3-phenylpropionitrile derivative of formula (II) (* indicates R- or S- configuration) is characterized by comprising reaction of a compound of formula (I) (R1 is H or an OH-protective group) with a cyanating agent in the presence of an optically active catalyst.
Patent JP-2002121429-A (JP)
Title: Method for producing fluorescent ink
Inventor: TAKAO NAGAYUKI
IPC: C09D11/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost fluorescent ink taking the environment into consideration, which reduces time or labor and a cost in a synthesis of a fluorescent coloring matter and decreases an organic solvent or a waste liquid. SOLUTION: This method for producing a fluorescent ink is characterized in that a ligand and a salt of a rare earth element are mixed with a solvent of a fluorescent ink and adjusted to pH 4-10 by adding a basic compound in a method for producing a fluorescent ink containing a rare earth element.
Patent JP-2002120247-A (JP)
Title: Method for manufacturing wet forming film
Inventor: MORI SHINICHIRO
IPC: B29L7/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a film by a wet type obtained by the type having excellent stability and productivity without lack or uneven thickness of the film for the film manufactured by a wet film forming method. SOLUTION: In the method for manufacturing the film, a gap is formed between a support 1 and a partition plate 7 at a position opposed to the support 1, installing the plate 7 at a part for immersing the support 1 in a solvent extraction solution in a wet bath 4, and a guide 6 for supporting the support 1 is provided at an opposite coating film surface of the support 1. Thus, release of a polymer solution of the coating film surface and uneven thickness of a film are suppressed.
Patent JP-2002122166-A (JP)
Title: Shoe holding mechanism for drum brake
Inventor: NISHIKAWA YUTAKA
IPC: F16D65/09
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a shoe holding mechanism for a drum brake which can be easily and securely assembled and dismantled without requiring a special dedicated tool in assembling a brake shoe to a backing plate. SOLUTION: In this shoe holding mechanism 8 for a drum brake for slidably holding the brake shoe 6 to the backing plate(BP) 18, the shoe holding mechanism 8 is composed of a hold-down spring 14 to elastically press the brake shoe 6 toward the BP side, and a hold-down pin 16 to lock the hold-down spring 14 to the BP 18. A flat head part 16a of the hold-down pin is detachably locked by rotation of a slit 14b-1 of the hold-down spring and the hold-down pin 16.
Patent JP-2002123121-A (JP)
Title: Image fixing device
Inventor: FUMA HIROSHI
IPC: G03G15/20
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an image fixing device constituted so that the excessive rising of temperature at both ends on a fixing roller is restrained even in the case of consecutively processing paper whose width is smaller than heating width on the fixing roller by simple constitution. SOLUTION: In this image fixing device where a temperature uniformizing roller is disposed so that it can be in press-contact with the fixing roller and it can be released from the press-contact therewith, an angle formed by the shafts of the temperature uniformizing roller and the fixing roller is varied.