baber/WOPTO huggingface dataset:
Patent JP-2002372677-A (JP)
Title: Projection type image display and multiplexing optical system for the same
Inventor: TEZUKA SHINJI
IPC: G02B27/18
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a large sized display for realizing a high quality and bright image and miniaturization of the display by using a light source in which LDs(laser diodes) and LEDs(light emitting diodes) are densely integrated in an array, and to provide an optical system used for the display. SOLUTION: A multiplexing optical system is composed of a plurality of light emitting elements disposed in an array of projection type image display, a plurality of lens arrays which correspond to respective light emitting elements and covert the light outputted from respective light emitting elements into luminous fluxes coming from infinity and an optical element which commonly converts respective outputted light into finite luminous fluxes.  The light emitted from numerous integrated light emitting elements is converted into a luminous flux coming from infinity with lenses of a lens array corresponding to the respective light emitting elements, and all luminous fluxes are commonly converted into a finite luminous flux with the optical element and converged onto a single point, thus a sufficient luminosity is available on the focal point despite that the output of each light emitting element is weak and a bright color image is projected onto a screen or the like.
Patent JP-2002279281-A (JP)
Title: Service point processing system, store terminal, service point processing server, account settlement server, service point system, service point processing method and account settlement method
Inventor: MATSUTANI TORU
IPC: G06Q30/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an account settlement method and an account settlement system allowing account settlement transaction at a plurality of stores using common service points. SOLUTION: A member has a meal at a restaurant B and settles the account using the number of points recorded in an IC card (step (1)'). The store terminal 100b transmits point transaction data to the point processing server (step (2)'). The point processing server subtracts 750 common P granted to the member and records 563 common P corresponding to the amount of account settlement this time and simultaneously transmits to the account settlement server to the effect that the amount of money equivalent to 563 common P is used. The account settlement server transfers the amount of money obtained as a final calculation result, from the account of the member to the account of the restaurant B (step (3)').
Patent JP-2002336128-A (JP)
Title: Coffee bag
Inventor: KIKUCHI KEIICHI
IPC: A47J31/06
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a simple coffee drip bag which is set inside a cup, in which hot water is directly poured for extraction and which is removed by picking a surface frame covered the outer surface of the bag. SOLUTION: The coffee bag is a bag-shaped filter which is formed of a filter at the bag portion thereof and a frame at the mouth and a part of the outer surface thereof. The coffee bag is integrally formed with the frame and also comprises a setting device for mounting itself onto a cup.
Patent JP-2003002579-A (JP)
Title: Method of controlling cable crane automatically, and program
Inventor: MIYOSHI TETSUYA
IPC: B66C21/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To easily and smoothly inhibition-control sway of a bucket, and enhance workability and profitability thereby. SOLUTION: This method is provided with a positional information acquiring procedure for acquiring positional information of a traverse trolley 3 and the bucket 6 or a hanger 28 using position correcting information calculated based on positioning information received in a GPS fixed station 83 installed in a cable crane or in a prescribed position in the periphery thereof, and positional information received by GPS mobile stations 80, 82 attached to the hanger 28 interposed between the traverse trolley 3 and the bucket 6 or between the bucket 6 and a suspension rope 5, a cycle estimating procedure for estimating an sway cycle of the bucket 6 or the hanger 28 by measuring the sway of the bucket 6 or the hanger 28 based on the positional information,  and an inching procedure for following the traverse trolley 3 along a bucket sway direction to aim at sway reduction by controlling each drive controller 34, 36 of a traverse winch 7 or a vertical winch 8 in response to the estimated sway cycle.
Patent JP-2003006254-A (JP)
Title: Circuit diagram generation device, and electronic circuit and program for boundary scan
Inventor: IWASE MASAKAZU
IPC: H05K3/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce a man-hour in circuit diagram generation and a description error, make it easy not only to design a path without a part yet to be packaged but also to change the path after the part yet to be packaged is packaged and cope even with mixing of IC parts with different drive voltage. SOLUTION: The first circuit diagram information including the plural IC parts with an input-output terminal for test yet to be wired, the second circuit diagram information including a connection box part with the input-output terminal for test and plural terminals yet to be wired and part information including specification information of the above IC parts are inputted, and wiring of the above terminal of the above connection box part with the above input-output terminal for test of the above IC parts is decided by referring to the above first and the second circuit diagram information and the above parts information. Connection information of the above IC parts to the above connection box part is outputted based on this decided wiring.
Patent JP-2003000403-A (JP)
Title: Metal fixture for net like side plate for display case
Inventor: HAYASHI MITSUZO
IPC: A47F7/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a metal fixture, of a net like side plat for a display case easily to be installed and fix the net like side plate at a side portion of the display utensil. SOLUTION: This invention is related to a metal fixture to fix the net like side plate 10 of the display case to a side portion of the display utensil. It comprises a female member 2 having a hollow portion 22, a male member 3 having plate like fitting portion 32 to fit the hollow portion, and a tightening screw 4 to mutually tighten a female member 1 and the male member 3. When a screw opening 21 is made in female member 2 at the moving direction, a keeping potion 23 is installed to keep a part of the display case. When an insert opening 31 of the tightening screw is made in the male member 3 at the moving direction, side plate keeping portion 33 is installed to keep the part of the net like side plate 10.  By inserting the tightening screw 4 frow front male member 3 to the insert opening 31 and by inserting the point of tightening screw to the screw opening 21 of the female member 1, the female member 2 and the male member 3 are mutually tightened and the net like side plate 10 is fixed at the display case.
Patent JP-2003001475-A (JP)
Title: Surface plate for laser beam machining, and film carrier manufacturing method
Inventor: IMAYOSHI KOJI
IPC: B23K26/14
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam apparatus capable of performing the stable machining with excellent accuracy when cutting a fine pattern by irradiating the laser beam in manufacturing a printed circuit board. SOLUTION: A surface plate 20 for laser beam machining is for patterning a film with laser beam irradiation and is provided with, in the laser beam irradiation part thereof, an aperture 21 having an exhaust function. In addition, in a manufacturing method for a film carrier 10, the film with an adhesive layer laminated on an organic film in this order is fixed on the surface plate for laser beam machining with the aperture 21 formed in the laser beam irradiation part at a film placement part, the film is patterned by irradiating the laser beam irradiation part with the laser beam while exhausting the aperture 21, a metal foil for circuit wiring is laminated on the adhesive layer, the metal foil is patterned, and a conductive electrode is provided in the aperture 21 as necessary.
Patent JP-2003008594-A (JP)
Title: Serial bus test device and its operating method
Inventor: SHINOZUKA SATORU
IPC: H04L12/28
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a serial bus test device that can capture many data transferred on a serial bus at a high transfer rate. SOLUTION: A disk I/F section 4 stores transfer data received from a filter circuit 2 first to a first FIFO memory 10. When the free capacity of the first FIFO memory 10 is lost, the disk I/F section 4 stores transfer data received from the filter circuit 2 to a second FIFO memory 11. In this case, the disk I/F section 4 transfers the data stored in the first FIFO memory 10 whose free capacity is lost to either of HDD 5-1, 5-2. When the free capacity of the second FIFO memory 11 is lost, the disk I/F section 4 stores the transfer data received from the filter circuit 2 to the first FIFO memory 10 and records the data stored in the second FIFO memory 11 to either of the HDD 5-1, 5-2. Thus, the transfer data on the IEEE 1394 bus are shared to the two HDD 5-1 5-2.
Patent JP-2002148767-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SAKURADA MASAMI
IPC: G03C1/015
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a photographic sensitive material containing a silver halide photographic emulsion having high sensitivity and containing a sensitizing dye multilayer-adsorbed stably even under coexistence of an organic solvent. SOLUTION: The silver halide photographic sensitive material has at least one silver halide photographic emulsion layer containing a silver halide photographic emulsion prepared by mixing a dispersion of silver halide grains having a light absorption intensity of >=60 in the case of <500 nm maximum wavelength of spectral absorption or a light absorption intensity of >=100 in the case of >=500 nm maximum wavelength of spectral absorption with an emulsified dispersion. When the silver halide photographic emulsion is agitated at 40 deg.C for 30 min, a change in the absorption spectral area in the range of 400-700 nm is <=10%.
Patent JP-2003009412-A (JP)
Title: Polarity inversion equipment for layered electric double layer capacitor
Inventor: WATANABE HIROYUKI
IPC: H02J7/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a polarity inversion equipment for a layered electric double layer capacitor which can prevent an excess voltage drop of the electric double layer capacitor cell in which the self-discharge is large in the polarity inversion and extend the lifetime. SOLUTION: The polarity inversion equipment for the layered electric double layer capacitor has features that a sharing voltage of the electric double layer capacitor C is measured by voltage sensors VS1-VS5 and relays CR1-CR3, XR1 and XR2, the minimum voltage value is monitored in the sharing voltage and a polarity inversion indication circuit for the polarity inversion of the electric double layer capacitor is used when the minimum voltage value falls below the predetermined value.
Patent JP-2002088290-A (JP)
Title: Ink set, ink jet recording method, cationic black ink, recording unit, ink cartridge and ink jet recording device
Inventor: NOGUCHI HIROMICHI
IPC: C09D11/322
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink set for ink jet recording, which satisfies the general requirement for the performance of an ink for ink jet recording and can give a well-defined character image in particular and a color image free from turbidity in both a halftone image and a line drawing, an ink jet recording method, a cationic black ink, and ink jet recording machinery. SOLUTION: The ink set for ink jet recording comprises a combination of a cationic black ink containing a carbon black having a pH of 7 to 10 and a water-soluble cationic polymer with an anionic color ink. The ink set is used in the ink jet recording method. The cationic black ink, a recording unit, an ink cartridge, and an ink jet recording device are provided.
Patent JP-2003016017-A (JP)
Title: Scanner unit
Inventor: MOROHASHI TAKETOSHI
IPC: H04N1/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a scanner unit capable of transmitting image data by means of an e-mail even though image data size read when scanning and transmission of the e-mail are performed is large. SOLUTION: The scanner unit is comprised of a reading means 2 reading an image and generating the image data, a compressed means 3 compressing the image data and generating compressed data, a storage means 4 once storing the compressed data, an image capacity adjusting means 5 generating the image data for transmission by adjusting image capacity of the compressed data, and a transmitting means 6 transmitting the image data for transmission adjusted image capacity by the image capacity adjusting means 5 as an attached file of the e-mail.
Patent JP-2003016908-A (JP)
Title: Electron emitting element, electron source and image forming device
Inventor: ICHIKAWA TAKESHI
IPC: H01J31/12
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an electron emitting element allowing an efficient electron emission at a low voltage with a small electron beam diameter and manufacturable by an easy process, an electron source and an image forming device. SOLUTION: In this electron emitting element, an opening extending through a second electrode 4 and an insulating layer 3 is formed, and electrons are emitted from electron emitting materials 5A and 5B on the first electrode 2 through the opening by applying a voltage between the first electrode 2 and the second electrode 4. The electron emitting quantity is larger in the electron emitting material central part 5A than the electron emitting material peripheral part 5B within the opening. In such a structure, the scattering of electrons from the peripheral part is suppressed, and electrons having a high convergent property from the central part can be used. Namely, since the spread of electron beams emitted to vacuum is minimized, and substantially all of the emitted electrons become electron emitting currents, an efficient electron emission can be performed at a low voltage.
Patent JP-2003010808-A (JP)
Title: Waste disposal facilities
Inventor: SHIRAISHI TOMONARI
IPC: G21F9/34
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To enhance the safety and reliability of waste disposed facilities in the rockmass. SOLUTION: A storage container 1 formed of a concrete building frame is installed in the rock and the waste is stored in the container 1. A covering layer 2 around the storage container 1 is formed outside the container 1 by alternately laminating a water-stop layer 2A made of a low water-permeable material and a water-permeable layer 2B made of a high water-permeable material. The innermost layer and the outermost layer are used as the water- stop layer 2A and at least one water-permeable layer 2B is formed between the innermost and outermost layers. Besides, a vent part 4 with air permeability is formed at a specified spot of the water stop layer 2A, and in this case, the covering layer 2 of a multi-layered structure comprising at least five layers, is composed of at least three water-stop layers 2A and at least two water- permeable layers 2B.
Patent JP-2003022181-A (JP)
Title: Method for detecting abnormality of software execution on microcomputer
Inventor: NAKAO TOMOHIRO
IPC: G06F15/78
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent a microcomputer from performing abnormal operations by detecting the generation of stack overflow due to collision between the stack area and a data area of a RAM built in the microcomputer. SOLUTION: In continuously securing a control variable for controlling equipment in the direction from the lowermost address to the upper address of the RAM built in the microcomputer 5 for controlling the equipment, a known value is written immediately after the uppermost address of the data area of the control variable. Alternatively, the uppermost address of the data area of the control variable stored in the RAM is retrieved from a mapping file and the known value is written immediately after the retrieved uppermost address. When a stack area continuously secured in the direction from the uppermost address of the RAM to the lower address grows in accordance with the execution of software and collides with the data area, the known value monitored in a prescribed period changes so that stack overflow can be detected.  Alternatively, software for executing the retrieval of the uppermost address of the data area, the writing of the known value in the retrieved address and the detection of a change in the known value is previously prepared in compiling the execution software.
Patent JP-2003031098-A (JP)
Title: Circuit breaker
Inventor: KATO HIROAKI
IPC: H01H71/12
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To enable changing the working direction of the movable contact in the movable direction of the link, without adding part members. SOLUTION: The shape of a cross bar 3, which makes contact and separation of the movable contact 4 by the action of a link 2 that moves up and down connected to the operating handle 1, is formed bent in the working direction of the movable contact 4 from the working direction of the link 2, and the cross bar 3 is made to move over the circumference to the center of the curvature of the bent portion.
Patent JP-2003025319-A (JP)
Title: Method for curing released cement product
Inventor: SASAOKA RYOSUKE
IPC: B28B11/24
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for curing a released cement product by which the product with a sufficient strength can be manufactured without requiring a broad space at a low cost. SOLUTION: This method for curing a released cement product comprises the steps to load a cement in a mold and obtain the molded cement products 25 and further, put a large number of the released cement products 25 into a shelf chamber 17 which has many shelves 23 and 24 for receiving the cement products 25 and also insulation materials 18a and 26 arranged on the circumference for coverage, and further, can be airtightly closed and conveyed. Thus, the cement product 25 is cured by heat generated on account of its own hydration reaction.
Patent JP-2003029205-A (JP)
Title: Color stereoscopic display device
Inventor: GOTO MASAHIRO
IPC: H04N13/04
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that light utilization efficiency is not good and a video becomes dark in the case of using a diffusion layer having an aperture, trouble that adjustment for eliminating the directivity of each color is troublesome and the directivity thereof is not perfectly eliminated to cause anxiety that a color spot is made in the case of projecting the video to a screen consisting of lenticular lenses, and trouble that the alignment of a projected picture with each of the lenses of the lenticular lens must be strictly performed every time. SOLUTION: A display panel 2 such as a liquid crystal display and a lenticular lens sheet 3 are arranged while being made to correspond to each other at the rate of one pitch of a lens to two pitches of a pixel, and light becomes from the right and left pixels of each of the lenticular lenses are transmitted to each of observation positions (for example, both eyes 7L and 7R), and picture elements 6L and 6R for the respective observation positions are constituted of three primary colors R, G and B from the adjacent lenticular lenses, then the display of a stereoscopic picture based on parallax is realized.
Patent JP-2003029958-A (JP)
Title: Information processor, information processing method, recording medium and program
Inventor: YABE JUN
IPC: G10L13/06
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To easily provide a user with information. SOLUTION: An analysis part 62 analyzes the hierarchical structure of a file provided under the control of a file I/O control part 61. A document object model manager part 63 extracts prescribed data from the file of the hierarchical structure analyzed by the analysis part 62 according to the information inputted from an input control part 64 by the instruction of the user. In the case that the data are text data, through the processing of a voice synthesis part 65, the user is provided with the information by voice from sound output 66. Since the node of a desired hierarchy can be instructed from a prescribed controller, the user acquires desired information by the voice.
Patent JP-2003027903-A (JP)
Title: Device for removing moisture in steam turbine
Inventor: UCHIDA SUMIO
IPC: F01D9/04
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing moisture in a steam turbine which can reduce erosion of a blade by efficiently removing droplets generated in a low-pressure stage of the steam turbine with a simple structure to improve the blade performance. SOLUTION: In the device for removing moisture in the steam turbine, a slit 10 along the circumferential direction of a stator blade ring between parts in the vicinity of a leading edge side of the adjacent turbine stator blades 1 is formed in the stator blade ring continuous in the circumferential direction on the outer circumferential side fixing a turbine stator blade 1 of the steam turbine operated in the wet steam.
Patent JP-2003031689-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: KIYOTOSHI MASAHIRO
IPC: H01L21/822
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which prevents a side wall of a cylindrical electrode from being thick, and has no possibility that a lower layer insulating film is etched. SOLUTION: This method is characterized by including a process for including one or more conductive layers 109 on a semiconductor substrate 101 and forming a sacrificing layer on which an insulation layer 110 is formed as an uppermost layer, a process for forming a cavity 111 in the sacrificing layer which is a mold of an electroplating method, a process for forming the cylindrical electrode by growing metal films 112 a, b on a surface of the cavity 111 by using the electroplating method using the conductor films 109 as seed layers, and a process for exposing the cylindrical electrode by peeling the sacrificing layers 109, 110.
Patent JP-2003026828-A (JP)
Title: Heat-conductive sheet and method for producing the same and heat-conductive plate
Inventor: IGARASHI HISAO
IPC: C09K5/08
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-conductive sheet, capable of producing a heating element or heat-receiving element, conducting heat in high efficiency and preventing damage to the heating element or the heat-receiving element, to provided a method for producing the sheet and to provide a heat-conductive plate made of the heat-conductive sheet. SOLUTION: This heat-conductive sheet comprises heat-conductive particles and heat-conductive fivers exhibiting magnetism in a sheet composed of a polymer material having flexibility, and the heat-conductive particles are contained in a state oriented in the thickness direction in rows and the heat-conductive fibers are contained in a state extended in the thickness direction. The length of the heat-conductive fiber is 50-90% based on the sheet thickness.