baber/WOPTO huggingface dataset:
Patent JP-2002100752-A (JP)
Title: Light-receiving array
Inventor: MASARUKARU PURAFURA
IPC: G01J1/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To form a light-receiving array by arraying multiple light-receiving sensors for which a base layer functioning as an energy filter is provided between a light-absorbing layer and a collector layer. SOLUTION: The light-receiving array is provided which comprises a substrate and a plurality of light-receiving sensors formed in common on the substrate. Each light-receiving sensor comprises an emitter layer, a base layer, and a collector layer, and a light-absorbing region is provided between the emitter layer and the base layer, with the base layers of a plurality of light- receiving sensors being connected in common by a ground pattern.
Patent JP-2001139441-A (JP)
Title: Composition for oxidation dyeing of keratinous fiber and method for dying using the same composition
Inventor: PLOS GREGORY
IPC: A61K8/33
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for dyeing capable of reducing the deterioration of keratinous fibers during the dyeing and ready for preparation for use providing strong coloration. SOLUTION: This composition for dyeing is obtained by including (a) at least one 2-electron oxidoreductase combined with a donor, (b) at least one 4-electron oxidoreductase, (c) at least one enzyme system selected from (i) at least one peroxidase which may be combined with the donor and (ii) hydrogen peroxide or an enzyme system producing the hydrogen peroxide in situ and at least one oxidat.ion dye.
Patent JP-2002111077-A (JP)
Title: Oxide thermoelectric conversion material and manufacturing method thereof
Inventor: YAMASHITA OSAMU
IPC: C01F17/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a bulk oxide thermoelectric conversion material representing a high thermoelectric conversion efficiency. SOLUTION: An oxide thermoelectric conversion material is manufactured which comprises an A2B2O5 compound (A is alkali earth metal element, B is transition metal element and/or rare earth element, and O is oxygen) having a structure where an A2BO3 insulating layer and a BO2 conductive layer are alternately laminated. The oxide powder of A is mixed with that of B before temporary baking. Then the powder of temporarily baked body is molded, which is heated and melted by a zone melt method so that a crystal growth is advanced along a b-axis.
Patent JP-2002110881-A (JP)
Title: Semiconductor manufacturing device
Inventor: KAWADA KEIICHI
IPC: H01L23/50
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device which can cut a tie-bar of a sealed lead frame with high precision by using extra-high pressure water. SOLUTION: This semiconductor manufacturing device comprises a jet pressure adjustment part 5 which adjusts water supplied from a supply pipe 11 into extra-high pressure water 8, a nozzle head 6 which has a jet hole 7 for the extra-high pressure water 8 and is connected to the jet pressure adjustment part 5, a top metal mold 9 which is provided with a passage (through hole 16a) for the ultra-high pressure water 8 jetted out of the jet hole 7 and connected to the jet hole 7, and a bottom metal mold 10 which has a through hole 16b at the same position opposite the through hole 16a and is arranged below the top metal mold 9. A sealed lead frame is arranged between those molds, and a tie bar and dam resin are cut with the extra-high pressure water 8 jetted into the through hole 16a.  The linearity of the extra-high pressure water is held by the through hole 16a, and high-precision machining is carried out.
Patent JP-2002107567-A (JP)
Title: Optical fiber ferrule and its manufacturing method
Inventor: KATO MASAFUMI
IPC: G02B6/36
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber ferrule that has high precision and mechanical strength and is easy to work. SOLUTION: This is a ferrule 11 made of ceramic and provided wit a hole 12 for inserting a coated optical fiber. The average crystal grain size of the inner wall 5 of the coated optical fiber inserting hole 12 is larger than that of the inside of the ferrule.
Patent JP-2002109883-A (JP)
Title: Reset device, semiconductor integrated circuit device, and semiconductor storage device
Inventor: TAKADA SHIGEKAZU
IPC: G11C11/41
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To suppress current consumption and to actualize stable operation even with a low voltage without depending upon parameter control for stable switching operation. SOLUTION: This device is equipped with a voltage detecting circuit 2 which detects a source voltage by using a ferroelectric capacitor FC, a polarization state setting circuit 3 which determines the polarization state of the ferroelectric capacitor FC, a reset signal output circuit 4 which outputs a reset signal according to the detected source voltage, a reset signal canceling circuit 5 which cancels the reset signal, and a polarization state initializing circuit 6 which puts the polarization state of the ferroelectric capacitor FC back into the initial state after the reset signal is canceled. The ferroelectric capacitor FC inverts the polarization when the source voltage rises to generate the reset signal by potential transition.
Patent JP-2002103075-A (JP)
Title: Laser/plasma combined machining device
Inventor: SONODA HIROFUMI
IPC: B23K26/346
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a small-output YAG laser having machining performance comparable to a high output YAG laser as well as high machining efficiency and stable plasma generation. SOLUTION: The device is equipped with a nozzle member 1 having a nozzle 2 through which the optical axis 22 of a YAG laser optical flux 21 penetrates; insulation members 6, 8 which support the nozzle member 1 and which surround a part of the transmitting space of the laser optical flux 21; a solid bar-like plasma electrode 18 having a pointed tip end; electrode supporting members 12, 14 which hold the plasma electrode 18 at a posture and position pointed to the nozzle 2 from a position inclined to and receded from the optical axis 22 and which are connected to the insulation members 6, 8; and a member 16 which joins the electrode supporting members 12, 14 to a laser head 17 for radiating a laser optical flux 21. The nozzle member 1 is provided with a conical surface 3 as the inner surface, while the insulation member 8 is provided with a spiral gas-injecting flow passage 9.
Patent JP-2002107219-A (JP)
Title: Electronic force balance
Inventor: WATABIKI HIROAKI
IPC: G01G21/28
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To fit a housing covering a weighing mechanism of an electronic force balance in a state easy to clean and with good appearance. SOLUTION: The weighing mechanism is constituted on a base plate 10 with a Roberval mechanism 2, a lever 4, and a load receiving member 40. Supporting shafts 43 are installed in receiving parts 41, 42 of the load receiving member 40. Fitting members 65, 66 are arranged in the base plate. The weighing mechanism is covered with the housing 60. Screws 73 are inserted from screw holes 70 of fastening parts 71 in the vicinity of openings 61, 62 of the housing, and screwed in fixing parts 65a, 66a of the fitting members 65, 66 for fixing. When a bellows member 90 is fit to the opening of the housing, the screw 73 for fixing the housing is located on the inside of the bellows member, and is not seen from the outside. Since the screw for fitting the housing is installed in the vicinity of the opening on the top surface of the housing, fastening operation is made easy. Possibility of damaging the appearance of the housing by the screw is eliminated. Since a projecting part such as the screw is not present on the outer surface of the housing, cleaning is easy.
Patent JP-2002110030-A (JP)
Title: High pressure discharge lamp, high pressure discharge lamp lighting device and lighting system
Inventor: HONDA HISASHI
IPC: H05B41/24
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp free to directly touch with hands in replacement of the lamp and hard to be broken and a high pressure electric discharge lamp lighting device and lighting equipment using it. SOLUTION: This is an arc tube 1B furnished with a translucent electric discharge container 1, a pair of electrodes 2A, 2B and the arc tube 1B furnished with an electric discharge medium. A creeping distance GPL between positive and negative electric terminals of the screw base B is 5 mm.
Patent JP-2002114436-A (JP)
Title: Printer
Inventor: FUKUSHIMA ITARU
IPC: B26D9/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a printer furnished with a compact cutting mechanism capable of shortening required cutting time. SOLUTION: The cutting mechanism 72 is furnished with a side part cutter 72a to cut both side part margins of media 3 formed along the longitudinal direction of a high speed carrier route 124 and an end part cutter 72b to respectively cut head end part and rear end part margins of the medium 3 formed along the direction crossing the carrier route, that is, the high speed carrier route 124, and length of the route along the longitudinal direction of the carrier route between the side part cutter 72a and the end part cutter 72b is set shorter than length of the carrier route of the media 3.
Patent JP-2002118345-A (JP)
Title: Production method for double layer flexible board
Inventor: KYO EIMOKU
IPC: B32B15/088
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a production method for double layer flexible board, with which satisfactory production efficiency and quality can be achieved even when facilities are reduced and production costs are suppressed especially. SOLUTION: The surface of silver foil is speedily coated with a modified polyimide having a simple substance containing a bismaleimide functional group using a coater. After pretreatment drying and cyclization by placing the silver foil into a five-step oven, the semiproduct of a circuit board is taken up by a metal roller. Following that a product is completed by placing the semiproduct into a sealed nitrogen furnace for forcedly circulating cooling air around the semiproduct, heating and hardening it.
Patent JP-2002113962-A (JP)
Title: Method for preventing ink from being scraped
Inventor: TEZUKA MINORU
IPC: B41M7/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent ink from being scraped by rubbing or scratching by reducing frictional resistance on the surface of a printed pattern obtained by using ultraviolet-curing ink. SOLUTION: A printing pattern base 1 is prepared by forming a printing pattern through the process to offset-print the printing pattern using the ultraviolet-curing ink and irradiate the printing pattern with ultraviolet radiation. The printing pattern contains cured ink particles 7 and uncured ink particles 4 exposed on the surface and the uncured ink particles 4 can be removed by rubbing the surface of the printing pattern with specified pressurizing force using a rubbing member 3 having a cloth surface. Thus the self-bonding properties of the surface of the printing pattern are eliminated and thereby the frictional resistance is reduced. Consequently, it is possible to sufficiently prevent the ink from being scraped due to rubbing and scratching.
Patent JP-2002117485-A (JP)
Title: Emergency vehicle report system
Inventor: KOIDE TAKASHI
IPC: B60W30/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an emergency vehicle report system capable of properly reporting the passing of an emergency vehicle to the driver of a general vehicle. SOLUTION: The electronic control device 34 of a transmitter-side device 20 mounted on the emergency vehicle judges the traveling position and advancing direction of the emergency vehicle on the basis of the data from a position detector 22, a map data inputter 24 and a voice data memory part 26, and forms image data and voice data including the information. It further forms report data for reporting the transmission of the data, and multiplexes and transmits each of the data.  In a receiver-side device 40 mounted on the general vehicle, a control part 48 judges the receipt of the report data on the basis of the signal from a judgment part 46, instructs the switching to power ON of a display 52 and a speaker 56 and emergency channel set to a display control part 50 and a voice control part 54, respectively, to transfer the receiver-side device 20 in a state suitable to report the passing of the emergency vehicle.
Patent JP-2002119637-A (JP)
Title: Game machine
Inventor: MIYATA MASAKI
IPC: A63F5/04
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To increase amusement at a game. SOLUTION: Energizing a pachinko-slot game machine allows an initial stage of a predetermined character to be displayed on a presentation figure display device 50. The character displayed on the display device grows according to prize winning figure arrangement that forms on an effective line in a game where reels 31-33 are allowed to rotate. A form of the character displayed on the display device changes frequency with which a flag notice is conducted for informing that '1' is set on a big bonus flag.
Patent JP-2002122629-A (JP)
Title: Service life testing device for electric equipment, and computer-readable recording medium having program recorded therefor
Inventor: HIRAMOTO HIROYUKI
IPC: G01R31/12
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a service life testing device capable of easily measuring a service life characteristic of electric equipment, insulation material or the like in a short time. SOLUTION: This service life testing device has a transformer 3 and a control panel 1 applying a gradually increasing voltage to a sample; a voltmeter 5 measuring the applied voltage: and a computer 21 measuring a time to generation of a breakdown of the sample, calculating a service life coefficient n and a constant A showed in a service life characteristic equation: t≡A×V-n (wherein t is a service life time, V is the voltage, n is the service life coefficient, and A is the constant) from the measured time and the voltage applied till then to finish the service life characteristic equation.
Patent JP-2002129383-A (JP)
Title: Plating equipment and method
Inventor: HONGO AKIHISA
IPC: H01L21/288
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To form a sound copper wiring without void by plating surely the whole surface area of a substrate, even when a sheet resistance is high at an early stage of plated-film formation. SOLUTION: This equipment comprises arranging several anodes 48a, 48b, and 48c concentrically divided from one anode 48 in a plating tank 50 having a plating solution 45 therein, so as to face them with a substrate W, and connecting these divided anodes 48a, 48b, and 48c individually with plating power sources 51a, 51b, and 51c.
Patent JP-2002127287-A (JP)
Title: Reversibly thermal-discoloring laminate and method for manufacturing the same
Inventor: HARADA YUKI
IPC: C09D11/033
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a reversibly thermal-discoloring laminate satisfying both of thermal-discoloring function and safety. SOLUTION: The reversibly thermal-discoloring laminate is obtained by providing a reversibly thermal-discoloring layer with a thickness of 10-100 μm containing a microcapsule pigment, which includes a reversibly thermal- discoloring composition consisting of an electron donating color forming organic compound, an electron acceptive compound and a medium controlling the color forming reaction generating temperature of both of them, and a photopolymerizable composition on a support. When the laminate is dipped in water (60 deg.C), of which the amount is 2 ml per 1 cm2 of the coating area of the reversibly thermal-discoloring layer, for 30 min and this liquid is titrated with a potassium permanganese solution, the consumption of potassium permanganese is 10 ppm or less.
Patent JP-2002127162-A (JP)
Title: Electric heating resin mold
Inventor: MORINAGA MIKI
IPC: B29C39/26
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric heating resin mold capable of easily adjusting the curing time of the injected base material in a mold as compared with a conventional resin mold. SOLUTION: In a mold of which the surface part is formed of fiber reinforced plastics(FRP), the surface part consists of a plurality of glass fiber layers impregnated with a resin and one or plural carbon fiber layers impregnated with the resin and the carbon fiber layers are heated by allowing a current to flow through the carbon fiber layers from the electrodes provided to both ends of the carbon fiber layers.
Patent JP-2002133925-A (JP)
Title: Fluorescent cover and semiconductor light emitting device
Inventor: KAWAE HIROYUKI
IPC: C09K11/08
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To enhance brightness as well as the color rendering property of a semiconductor light emitting device. SOLUTION: The fluorescent cover (9) under the present invention comprises a base material (12) of resin having resilient and light translucent properties, and a phosphor (11) added into the base material (12). The phosphor (11) is to be any one of the general formulae below, and the light refracted thereby obtains a new light-emitting peak of the wave constituent that emits red color and enough brightness, thereby enhancing the color developing property: (1) R3M5O12: Ce, Pr (R is at least either element of yttrium(Y) or gadolinium(Gd), while M is at least either element of aluminum(Al) or gallium(Ga)) (2) (Y1-x, Gdx)3(Al1-y, Gay)5O12: Cez, Prw (0<=x<=0.5, 0<=y<=0.5, 0.001<=z<=0.5 and 0.001<=w<=0.5).
Patent JP-2002125999-A (JP)
Title: Transmitter and receiver for multi-sense information
Inventor: SAKAI TADAHIRO
IPC: A61F11/04
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter and a receiver for multi-sense information by which graphic information or stereoscopic information of an object comprised in a picture is transmitted to a sense of touch presenting device and the state of the object comprised in the picture is transmitted to a user by multi-sense. SOLUTION: The multi-sense information transmitter 2 and receiver 3 are the units to be used for a multi-sense information transmission system 1 for transmitting the state of the object comprised in the picture to the user by multi-sense. The transmitter 2 is provided with a state information generating part 11 for generating state information of the object comprised in the picture and state information transmitting parts 13-15 for transmitting generated state information. The receiver 3 is provided with state information receiving parts 16-18 for receiving state information of the object comprised in the picture and a control part 19 for extracting the object state based on received state information and controlling state presenting devices 20-22 to present the extracted object state.
Patent JP-2002132191-A (JP)
Title: Walls surface sheet signboard of plural display frames
Inventor: HASHIMOTO MITSUYOSHI
IPC: G09F13/04
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface sheet signboard having a structure with which the lengths in the transverse direction of display frames are arbitrary settable regardless of connecting positions in the transverse direction of a main body frame and the strength of the main body frame engaged with the display frames is improved. SOLUTION: The wall surface sheet signboard consisting of the main body frame 10 mounted at the wall surface of a building and the display frames 20 freely openably and closably as wall as attachably and detachably mounted at the main body frame 10 is constituted by integrally forming the main body frame 10 having engaging grooves of the same sectional shape in the transverse direction in the upper part or forming the main body frame to a prescribed size by transversely connecting the plural main body frames. This main body frame is transversely provided in juxtaposition with the plural display frames respectively spread with one display sheet 30 by engaging piece parts disposed in the transverse direction of the upper part to correspond to the size of the main body frame without relating to the connecting position of the main body frame.
Patent JP-2002130540-A (JP)
Title: Piping taking-out member
Inventor: UBAGAI TSUTOMU
IPC: F16L5/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a piping taking-out member capable of piping and extracting an flexible pipe indoors, excellent in workability and drip-proof performance. SOLUTION: The piping taking-out member is comprised of a taking-out body 11 wherein a flange 112 secured to the surface of a indoor side around a through-hole 21 of a room partition member 2 is set on an end of a short pipe 111, a drip-proof member 12 wherein a flange 122 made of an elastic material and which side comes in contact with the other end of the short pipe 111 of the taking-out member body 11 is set on an end of a cylindrical body 121 and an inserted hole 123 in which the flexible pipe 3 is inserted in sliding state is established on the indoor thereof, a cap nut 13 putting the flange 122 of the drip proofing member 12 with the other end face of the short pipe 111 of the taking-out member body 11 to permit thread fastening to the other end of the short pipe 111 of the taking-out member body 11, and a packing 14 inserted between the flange 112 of the taking-out member body 11 and the surface of the indoor side around the through-hole 21 of the room partition member 2.
Patent JP-2002134986-A (JP)
Title: Electromagnetic wave shielding and microwave oven using it
Inventor: YOSHINO KOJI
IPC: H05K9/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To maintain shielding against electromagnetic wave using a simple configuration. SOLUTION: A repeated structure 15 comprising recessed parts and a repeated structure 16 comprising protruding parts are provided in the directions orthogonal each other on the surfaces 13 and 14, thus the propagation of electromagnetic wave in both directions is shielded. Since, especially with a microwave oven 8, the electromagnetic wave propagating outside is shielded, safety and reliability are maintained with a simple configuration.
Patent JP-2002134243-A (JP)
Title: Probe pin
Inventor: SHIGENO TAKEMI
IPC: H01R43/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a probe pin wherein a crimp or breakage are prevented and an easy and precise test can be made. SOLUTION: Because a lance posture detecting pin 12 of the probe pin is metallic, the probe pin is not broken or damaged even if a lance 1b is hit by the lance posture detecting pin 12 of the probe pin by an insertion of a terminal 2 into an inaccurate position of a connector 1, and moreover the pin is formed with a high precision. Therefore, because the probe pin can be easily and precisely inserted into a connector terminal hole 1a, not only whether an assembly of the terminal 2 is good or bad can be precisely tested, but also a conduction test can be appropriately performed, and as a result an inspection work is improved by that share. Further, it can be inexpensively performed.