baber/WOPTO huggingface dataset:
Patent JP-2002279237-A (JP)
Title: Commodity price retrieving system and recording medium with commodity price retrieving program recorded thereon
Inventor: SOGAWA NAMIKO
IPC: G06Q50/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a commodity price searching system, capable of providing a purchase method suited to users' needs by obtaining information on dealers who sell commodity to be purchased on a network and a recording medium with a commodity price searching program recorder thereon. SOLUTION: This commodity price searching system comprises an information network 1 such as Internet, a server 2 which is connected with the network 1 and providing its service, and a client 3 which is connected with the server 2 through the network 1 and clients who use the service. When the name of a commodity to be purchased and information on the address of the client 3 are inputted from the client 3, a data base 11 is referred to, and a dealer which sells the commodity to be purchased, information on a means of transportation to the dealer, price obtained by summing up the price of the commodity to be purchased and transportation expenses to the dealer are outputted in order based on the searching conditions of the client 3.
Patent JP-2002280323-A (JP)
Title: Laser irradiation device
Inventor: TANAKA KOICHIRO
IPC: B23K26/06
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To improve uniformity in energy distribution of laser beam on an irradiation surface or its vicinity, when laser oscillator of high coherence is used. SOLUTION: An interference fringe is formed intentionally, by utilizing high coherence on a irradiation surface or its vicinity, to generate a laser beam having a periodic energy distribution, which is shaped into such laser beam since energy distribution is repeated evenly. A laser beam such as this can be considered, from a point of macro view, as having a uniform energy distribution.
Patent JP-2002281796-A (JP)
Title: Method for selling gift commodity, novelty commodity, etc.
Inventor: OHASHI MASAKAZU
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for selling method for gift commodities, novelty commodities, etc., which enable us to obtain commodities with inscriptions on the faces, on the occasion of going out for another engagement. SOLUTION: A special exhibition counter is installed at a place which easily attracts attention of guests, in a barbershop, a beauty parlor, or the like, a shop or the like where liquors, flowers, and other commodities are sold, and gift commodities, novelty commodities, etc., are exhibited. A guest who visits a shop chooses commodities which he or she wants from the exhibited commodities, and gives an order of inscriptions which he or she wants on their faces. The shop tells the guest's order to a supplier of the commodities, and the supplier of the commodities inscribes the desired inscriptions on the commodities and supplies them to the shop, and the shop sells the ordered commodities to the guest.
Patent JP-2002278500-A (JP)
Title: Device and method for displaying image
Inventor: OKUNO YOSHIAKI
IPC: G09G3/36
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for displaying an image capable of displaying the image without generating a false color on a display means composed by vertically and horizontally arranging light emitting elements displaying a plurality of colors. SOLUTION: The image display device displays the image corresponding to an input image on the display means composed by two-dimensionally arranging a plurality of display elements for displaying individual colors, and is provided with a means for generating pixel data for displaying the input image correspondingly to each display element using each display element as one pixel, and a means for calculating smoothed image data of the pixel data displaying the smoothed input image, and calculates a display level of the display element based on the smoothed pixel data and the color of each display element, and drives each display element based on the display level.
Patent JP-2002288461-A (JP)
Title: Device for contents distribution membership system and method for contents distribution membership
Inventor: NISHITANI TAKASHI
IPC: G06Q30/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for contents distribution membership system and a method for contents distribution membership which realize a service environment which can satisfy both the contents purchaser side and the shop side of a contents distribution source. SOLUTION: A membership center 9 is provided, which is used for service to download contents to a PC terminal 5 connected to an IP network 7 and is interposed between a PC terminal 2 operated by a contents purchaser 2 and a shop 21 of the contents distribution source and acts for the purchaser 2 to retrieve contents, to negotiate about conditions of contents purchase, and to pay the price for contents purchase.
Patent JP-2002283071-A (JP)
Title: Method and equipment for welding metallic member
Inventor: SAKAMOTO KAZUO
IPC: B23K20/12
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for welding metallic members and its equipment which ensure friction stir welding even in the case of joining different kinds of materials or between such difficult-to-weld metallic members as injection molded articles. SOLUTION: The welding surfaces 1a, 2a of metallic members 1, 2 to be joined are abutted on each other, while a rotary body 13 is brought into contact with the abutting part 3, and advanced along this abutting part 3; thus, frictional heat is generated at and near the abutting part, so that both metallic members are joined together by the friction stir welding in this method. A high temperature strength being different between the two metallic members, the extent of the temperature rise due to the frictional heat generated at and near the abutting part, which takes place in proximity to the area where the rotary body comes into contact with each metallic member, is set to be larger in the first metallic member having a high high-temperature strength than in the second metallic member having a low high-temperature strength.
Patent JP-2002272283-A (JP)
Title: Structure of green house and connector
Inventor: KANESHIRO KIYOKAZU
IPC: A01G9/24
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a green house suitable for cultivating vegetables or the like, to provide a connector for connecting the support bar of a plastic sheet to a reinforcing pipe, and to realize the green house structure in which the ventilation opening of the side wall or ceiling portion of the green house can laterally be opened in an accordion state and can easily be opened or closed with a small force. SOLUTION: Many sheet-supporting bars 3 are laterally slidably disposed in the ventilation opening of the side wall or roof of the green house in the direction perpendicular to a ridge r. When a sheet-supporting bar 3a on one side is slid to the other side, sheet-supporting bars 3... can be pressed and collected on the other side to open the ventilation opening of the green house. When the sheet-supporting bar 3a slid on the other side is then slid in the direction apart from the other side, the sheet-supporting bars 3... can be developed and scattered to close the ventilation opening with the sheet 4.
Patent JP-2002287463-A (JP)
Title: Electrostatic charging device
Inventor: YAMANAKA TAKAYUKI
IPC: G03G21/14
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charging device which has constitution making it possible to stabilize electrostatic charging performance by corona discharge and effectively discharge ozone and a harmful substance by opening part of a shield case. SOLUTION: This device is equipped with a saw-tooth member for corona discharge which electrostatically charges the surface of a photosensitive body, a support member which supports the saw-tooth member, a shield member which contains the support member and saw-tooth member, has an opening only on the side facing the photosensitive body, and covers the discharge space where the corona discharge is performed from the saw-tooth member, a grid electrode which is arranged in an electrically insulated state between the shield member and photosensitive body when arranged opposite to the photosensitive body, and an opening means which opens and closes a part of the shield member covering the discharge space.
Patent JP-2002287754-A (JP)
Title: Sound data transfer method, sound data transfer apparatus, and program
Inventor: TAMURA GENICHI
IPC: G10H7/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To solve such problems that, when sound data such as waveform data meeting various playing forms, are stored in a hard disk, etc., and subjected to waveform synthesis, the musical tone waveforms rich in expression are obtained but when the hard disk, etc., are frequently accessed, access frequencies have to be lowered because of increased noise and shortened life. SOLUTION: Figure 30 is a state transition diagram of pages of the sound data to be stored into a cache memory. The sound data to be used in the future without fail are set in a FILLED state and the sound data currently under use are set in a LOCKED state. The sound data with which the use ends are set in a USED state. When the capacity of the cache memory falls short, the data are successively released (set in a FREE state) from the older of the pages in the USED state. When the data are assigned by the playing data, etc., the state is again returned to the FILLED state, but the data remaining with being released are returned again to be in the FILLED state when assigned by the playing data, etc. As a result, there is no more need for reading the sound data out of the hard disk, etc., relating to the sound data.
Patent JP-2002285259-A (JP)
Title: Heat radiation member for electronic apparatus and production method therefor
Inventor: TANAKA KATSUAKI
IPC: C22C1/10
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation member for an electronic apparatus which has low thermal expansibility and high thermal conductivity. SOLUTION: The heat radiation member for an electronic apparatus consists of SiC coarse particles having a large average particle size, SiC fine particles having a small average particle size, and a matrix metal essentially consisting of Al, and in which SiC coarse particles and SiC fine particles are dispersed. The heat radiation member for an electronic apparatus consists of a composite material in which the SiC coarse particles and the SiC fine particles are present at the packing ratio of 65 to 75 vol.% provided that the whole is 100 vol.%, and the volume ratio of the SiC coarse particles to the SiC fine particles is 1.5 to 4, and the average particle size ratio of the SiC coarse particles to the SiC fine particles is 10 to 15.  By suitably selecting the average particle size ratio, volume ratio and packing ratio of the SiC particles, the coexistence of the low thermal expansibility and high thermal conductivity of the heat radiation member consisting of the Al-SiC composite material can be attained.
Patent JP-2001311762-A (JP)
Title: Semiconductor test system and storing method for fail data
Inventor: LE ANTHONY
IPC: G01R31/3193
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor test system capable of storing a test result in a small-capacity data fail memory by using a compression technique. SOLUTION: This semiconductor test system comprises a pattern memory storing the pattern data for generating a test pattern for a DUT(device under test) test, a DUT output signal evaluating means comparing an output signal with an expected signal and generating fail data when a noncoincidence occurs, the data fail memory storing the fail data caused by the noncoincidence, and a compressing means compressing the fail data. The compressing means stores the fail data at a predetermined compression ratio by allocating a plurality of addresses of the pattern memory to the single address of the data fail memory in the execution of the first test and executes the second test without compression on only the group having a plurality of addresses of the pattern memory corresponding to the fail data stored in the data fail memory.
Patent JP-2002286758-A (JP)
Title: Probe unit and its manufacturing method
Inventor: HATTORI ATSUO
IPC: G01R1/073
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a probe capable of efficiently inspecting continuity characteristics of a highly integrated electronic component, preventing the damage of wiring or a terminal in inspection, preventing the coming-off of a projection of the probe in manufacturing or inspection, suitably inspecting parallel wiring, and coping with slight displacement of the probe, and to provide the manufacturing method of the probe. SOLUTION: In this prove unit having a plurality of metallic leads regularly arranged in parallel on the surface of a substrate, one end of the metallic lead 2 is separated from the surface or projected from the end of the substrate to form an elastic contact piece 3, the thickness of the elastic contact piece 3 is made almost uniform over the whole, the cross section shape of the elastic contact piece is curved in an arc shape and/or a projection is formed in the vicinity of the tip of the elastic contact piece.
Patent JP-2002295538-A (JP)
Title: Sheet metal support for disk brake and its manufacturing method
Inventor: MIYATA KATSUHIRO
IPC: F16D65/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce cost by improving the yield of the material of a sheet metal support 12 with securing the rigidity and the strength of the sheet metal support 12. SOLUTION: Projection plate parts 16a, 16b and stopper parts 17a, 17b are set in connecting plate parts 15a, 15b, bent at both ends of an outer periphery of a substrate 13. The projection plate parts 16a, 16b and stopper parts 17a, 17b are engaged with hook pieces 26a, 26b formed at both ends of a back surface 25 of an outer pad 24. On a light braking, a braking torque is supported by engagement with the stopper side 17a of a rotor revolving-in side and the hook piece 26a. A great braking torque generated on a sudden braking is supported even at a rotor revolving-out side, in addition to the rotor revolving-in side. This constitution can solve the problem because it is unnecessary to install a part connecting the rotor revolving-in side and the rotor revolving-out side.
Patent JP-2001304586-A (JP)
Title: Drop-in cooking appliance
Inventor: MIZUTANI YOSHIHIRO
IPC: F24C15/08
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a deformation of a flange of a packing in an overhanging direction in the case of applying a force from the flange side to a counter top side. SOLUTION: The packing (P) is fixed to the flange (11) by a positioning fitment (20). A clamping piece (21) continuously provided at an upper end of the fitment (20) is fastened to the flange (11). A holding piece (22) extended toward the packing(P) to hold the packing in a release inhibiting state is continuously provided at the piece (21). The fitment (20) is mounted to be inserted into and projected from a through hole provided at the body (10). A packing guide (26) as a deformation preventing means of the packing(P) toward a downward direction is provided at a position of a depth substantially equal to a cutout depth of a cutout (P2) from a distal end of the flange (11) on a lower surface of the flange (11).
Patent JP-2002296005-A (JP)
Title: Aligning method, point diffraction interference measuring instrument, and high-accuracy projection lens manufacturing method using the same instrument
Inventor: ISHII MIKIHIKO
IPC: G01B11/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a PDI(point diffraction interferometry)-type interference measuring instrument etc., allowing the alignment of a tested surface with the interference measuring instrument by using a simple procedure. SOLUTION: This aligning method is used in a measuring method for measuring the optical characteristics of a tested object 104 by causing measuring light to interfere with reference light and detecting a phase difference. The measuring light is one of two light beams into which light generated from point light source generating means 101, 102, and 103 is separated after it is passed through the tested object 104. The reference light is a spherical wave generated by passing the other beam through a minute transmission part 106a. This aligning method is used to align the other beam with the transmission part 106a and has a process for disposing a first reflection member 112 (215) in the proximity of a condensing point CP conjugated with the transmission part 106a and formed by the light transmitted by the tested object 104, and a process for detecting vertex reflected light from the reflection member 112 to adjust the position of the reflection member 112 in the optical axis direction based on reflected light information.
Patent JP-2002296969-A (JP)
Title: Electrophotographic device and surface treating agent supply device
Inventor: YAGI HITOSHI
IPC: G03G21/10
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To remove a natural oxide film formed on a surface of a latent image carrier and a corona product heaped on the surface of the latent image carrier. SOLUTION: In order to remove a natural oxide film formed on the surface of the latent image carrier 1 and a corona product heaped on the surface of the latent image carrier 1, a surface treating agent, such as an acidic solution or a dissociation agent, is applied to the surface of the latent image carrier 1 by a surface treating agent supply device 10. Thus, the natural oxide film and corona product are chemically decomposed.
Patent JP-2002296228-A (JP)
Title: Biosensor
Inventor: MAEDA HIROSHI
IPC: G01N27/414
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a biosensor manufacturable at a low cost and suitable for using it once and throwing it away. SOLUTION: This biosensor is of a field effect type using a polysilicon TFT 14 formed on a substrate 11 formed of an organic polymer material.
Patent JP-2002304223-A (JP)
Title: Oscillating body supporting structure, and fuel exchanging device
Inventor: OZAKI HIROSHI
IPC: G21C19/18
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure capable of freely changing the spring constant and a damping constant of a damper. SOLUTION: This supporting structure comprises a motor 6 capable of supporting predetermined parts of an oscillating body in a driving manner to the predetermined position, angle detecting means 11 and 14 for detecting the angle and the angular velocity of the supporting at the supporting position of the oscillating body by the motor 6, adders 12 and 15 for detecting the difference between the angle and the angular velocity detected by the angle detecting means 11 and 14 and respective desired values, first and second gain multipliers 13 and 16 for multiplying the predetermined gain by the difference calculated by the adders 12 and 15 to output the operational quantity based on the multiplication result to the motor 6, and a gain change setting unit 18 for changing the respectively predetermined gains multiplied by the first and second gain multipliers 13 and 16.
Patent JP-2002301735-A (JP)
Title: Mold for compression molding
Inventor: FUKUMOTO YOSHIO
IPC: B29C43/50
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a mold for compression molding constituted not only so as to reduce a defective rate of a product to the utmost by eliminating the loosening or deformation/breakage of a bolt to enhance productivity, but also so as to simply perform disassembling maintenance for a short time. SOLUTION: In the mold 1 for compression molding wherein a cavity 4 is formed between a male mold 2 and a female mold 3 and an air valve device 5 for mold release is provided to at least either one of the male and female molds 2 and 3, the air valve device 5 for mold release has a bottomed cylindrical casing 7 mounted on a molding material, and the piston sliding space 13 is formed in the casing 7 by closing the opening end of the casing 7 by a one-piece type insert member 12. The leading end part 14c of the valve plug 14 extending from the piston 15 housed in the piston sliding space 13 is inserted into the air discharge port 16 formed to the insert member 12, and the air discharge port 16 is made openable and closable by the sliding of the piston 15.  The valve plug 14 is allowed to pierce through the piston 15, which has a main body part 15a and an open valve side air chamber forming part 15b integrally formed thereto, from the bottom 8 of the casing 7, and the base end 14b of the valve plug 4 is fixed to the piston 15 on the side of the bottom of the casing 7.
Patent JP-2002305489-A (JP)
Title: Code multiplex signal transmission apparatus
Inventor: OISHI YASUYUKI
IPC: H04L27/26
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a power amplifier and to prevent deterioration of individual code multiplex signals, by suppressing the peaks of carrier multiplex signals. SOLUTION: A detection section (54) for detecting the peak of a carrier multiplex signal is provided, in parallel with a main signal system; an amplitude control section (56) monitors the amplitude of the carrier multiplex signal; and when the amplitude of the signal exceeds the pre-set value, the section (56) suppresses the amplitude of the code multiplex signal before being carrier- multiplexed in the main signal system to suppress the peak of the carrier multiplex signal. The section (56) executes the steps of: (1) selecting a plurality of signals, each having a maximum amplitude or having a large amplitude from among the code multiplex signals, and (2) when the amplitude exceeds the pre-set value, multiplying the code multiplex signal selected in the step (1) by a suppression coefficient to suppress the peak of the carrier multiplex signal.
Patent JP-2002303973-A (JP)
Title: Liquid photosensitive resin composition for thick film conductor circuit
Inventor: KURITA EITETSU
IPC: G03F7/027
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid photosensitive resin composition for a thick film conductor circuit having low shrinkability and high resolution. SOLUTION: In the liquid photosensitive resin composition containing a prepolymer having ethylenically unsaturated groups, a polymerizable monomer and a photopolymerization initiator, the prepolymer is an unsaturated polyester of dicarboxylic acid components and diol components having a number average molecular weight of 500-5,000, and the dicarboxylic acid components include a compound of formula (1) in a mole fraction of 0.1-0.4 and a compound of formula (2) in a mole fraction of 0.41-0.75 when the total mole fraction of the dicarboxylic acid components is considered to be 1. In the formula (1), R1 and R2 are each -COOH or -CH2 COOH. In the formula (2), R1 and R2 are each -COOH or -CH2 COOH and R3 and R4 are each -H or -CH3 , or R1 and R3 are each -COOH or-CH2 COOH and R2 and R4 are each -H or -CH3 .