baber/WOPTO huggingface dataset:
Patent JP-2001021742-A (JP)
Title: Light wavelength dividing multiplexing device provided with aligning waveguide and aligning device thereof
Inventor: SONG HYUNG-SEUNG
IPC: H04B10/07
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a light wavelength dividing multiplexing device provided with aligning waveguide capable of distributing an input light signal and outputting a part of the distributed light signal as it is by including a plurality of aligning waveguide guiding the light signal to be outputted irrespective of its wavelength. SOLUTION: The light emitted from a light source 300 passes a first optical fiber block 302 and enters a light wavelength dividing multiplexing device 304. A part of entered light is outputted into an aligning waveguide. An optical fiber block 302 is connected with an output end of the light wavelength dividing multiplexing device 304. When an aligning optical fiber 324 is aligned with the aligning waveguide, a functional optical fiber 322 is aligned with an output waveguide of the light wavelength dividing multiplexing device 304. A control part 310 aligns the first optical fiber block 302, the light wavelength dividing multiplexing device 304, and a second optical fiber block 306 to obtain light intensity measured in a measuring part 308. Upon completion of alignment, they are bonded and fixed.
Patent JP-2001353615-A (JP)
Title: Chip removing device in circular saw cutting machine
Inventor: TSUNE YOSHITAKA
IPC: B23D47/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a chip removing device capable of correctly removing chips by consistently pressing a brush against saw teeth at a predetermined pressure without changing or regulating the fitting position even when the brush is worn. SOLUTION: In a circular saw cutting machine equipped with a circular saw 4 on a saw frame 1, a supporting member 11 for rotatably supporting a rotary brush 9 to remove chips adhered to the saw teeth 8 of the circular saw 4 is fitted to the saw frame 1 so that an outer circumferential portion of the rotary brush 9 bites in the saw teeth 8, and a coil spring 13 for urging the outer circumferential portion of the rotary brush 9 in a pressing direction against the saw teeth 8 is provided on the chip removing device 7 in the circular saw cutting machine.
Patent JP-2001357439-A (JP)
Title: Illuminator for automatic vending machine
Inventor: YATSUI KOJI
IPC: G07F9/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator for automatic vending machine capable of illuminating a display room without irregularity without regard to the arrangement of sample merchandise and the shape of the display room. SOLUTION: The illuminator for automatic vending machine for illuminating the display room whose front surface is covered with a transparent panel to display advertisement, the sample merchandise, etc., is provided with a fluorescent lamp, two sockets 52 engaged with both of the ends of the fluorescent lamp, two holding members 53 for holding the two sockets 52 respectively and a fixing members 54 by which a fixing interval between both of the two members 53 can be varied corresponding to the length of the fluorescent lamp.
Patent JP-2002002949-A (JP)
Title: Sorting device
Inventor: KAISE TATSUO
IPC: B65G47/82
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a sorting device facilitating the replacement and maintenance of a course changer without removing a slat. SOLUTION: The replacement and maintenance of the course changer can be performed without removing the slat 10, therefore requiring a short time for replacement work and a short resting time for a carrier and providing improved workability.
Patent JP-2002003063-A (JP)
Title: Image forming device and sheet delivery control method
Inventor: CHORI YOSHITO
IPC: B65H33/04
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce a labor for removing a sheet with an excess tab. SOLUTION: When an operation part 172 is operated, the number of sheets with a tab used is set and respective inserted page of the sheet with a tab is set, it is judged whether or not a sheet with an excess tab is generated from the number of inserted sheet with a tab set and the number of sheet with a tab set. In the case where the sheet with an excess tab is generated, a delivery tray selection from the operation part 172 is made inactive. An output sheet is delivered to a default delivery tray among a plurality of delivery trays and the sheet with an excess tab is delivered to the delivery trays other than the default delivery tray.
Patent JP-2001354985-A (JP)
Title: Solvent composition, lubricating polymer-containing liquid and article containing this lubricating polymer film
Inventor: SUGIMOTO TATSUYA
IPC: C10N30/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating polymer-containing liquid which may form a polymer film showing a highly precise and reliable lubricity and a non- solidifying property, a solvent composition suitable for this liquid and an article having a polymer film prepared by applying this lubricating polymer-containing liquid onto the surface and drying the applied product. SOLUTION: The solvent composition comprises 1,1,2,2,3,3,4- heptafluorocyclopentane and a fluorine-containing aromatic hydrocarbon. The lubricating polymer-containing liquid is prepared by dissolving or dispersing a lubricating polymer having a film-forming property in this solvent composition. The article has a polymer film prepared by applying this lubricating polymer- containing liquid on the surface and drying the applied product.
Patent JP-2001008726-A (JP)
Title: Depilation device
Inventor: IWASAKI SHIGEZAEMON
IPC: A45D26/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To efficiently lower the stimulus by depilation with simple constitution by using a vibrator which generates vibrations by transmission driving of the rotating motion of a rotating body of a depilation means by means of a cam mechanism and imparts the vibrations to the skin in constituting a means for generating mechanical stimuli to the skin which is disposed separate from the depilation means at the device. SOLUTION: This device is provided with the means S for generating the mechanical stimuli to the skin which is separate from the depilation means. The means S for generating the mechanical stimuli to the skin is composed of the vibrator 44. When the rotating body 23 turns, a projection 59 which is thus far opposed to a recessed part 236a of a cam 236 is pressed to a projecting part 236b of the cam 236 and is pushed up by the same, by which a comb 51 is pushed up to press the skin. When the rotating body 23 turns further, the projection 59 opposes the recessed part 236a, causing the pressing to the skin by the comb 51 to be released. When the rotating body 23 turns further, the projection 59 is pressed to the projecting part 236b and is pushed up by the same to press the skin.  The mechanical vibrations are thus generated at the skin by generating the vibrations in a direction perpendicular the skin.
Patent JP-2002005352-A (JP)
Title: Connecting device for piping
Inventor: MARUNO TAKASHI
IPC: F24F1/32
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device for piping allowing an easy and exact pipe connection. SOLUTION: This connecting device comprises a flared connector 1 having a tubular body 7 connected to one side of a through-hole 3, a sealing surface 4 formed at an opened peripheral edge on the other side, a screw part 5 and a guide part 6 having slightly larger outer diameter than the screw part 5; a screw part 9 having a guide part 8 with inside diameter slightly larger than the guide part 6 of the flared connector 1 and corresponding to the screw part 5 of the flared connecting tool 1 at the depth of the guide part 8; and a flared nut 2 having a sealing surface 10 facing the sealing surface 4 and a through-hole 11 coaxial with the through-hole 3 of the flared connecting tool 1 at a tip part. A tubuar body 12 is connected to the flared connector 1 using the flared nut 2.
Patent JP-2002005737-A (JP)
Title: Light detector
Inventor: SATO MINORU
IPC: G01J1/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a light detector capable of improving the durability to ultraviolet ray and ensuring a preliminarily regulated optical characteristic for a long period. SOLUTION: A window 16 is attracted in the direction arrowed with a dotted line in Fig. 1 by the difference between the internal pressure of a casing 13 and the external pressure by the casing 13 being laid in a vacuum state by a pressure regulating means 16. Accordingly, the window 16 is laid in the state closely fitted to the casing 13 to prevent the atmosphere in the vicinity of the casing 13 from flowing into the casing 13. Since the gas is carried in the direction arrowed with a solid line in Fig. 1 within the inner part of the casing 13, oxygen or toxic gas is expelled from the casing inner part. In this optical detector 10, the window 16 is thus closely fitted to the casing 13 without using an adhesive of organic material.
Patent JP-2001043676-A (JP)
Title: Information processing device
Inventor: OKUMURA MASAO
IPC: G06F12/16
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a information processing device in which refreshing can be appropriately performed without reducing processing efficiency in execution cycles other than an execution cycle in which a CPU accesses PSRAM. SOLUTION: This device is provided with a counter 204 counting the number of times of refreshing and outputting a signal performing refreshing or stopping it after reset, a timer 205 outputting a reset signal for resetting the counter when the setting period in accordance with a specified refresh cycle is counted, and a refresh control section which outputs a refresh signal with an active level synchronizing with an execution cycle reference signal when the control section receives an execution signal of refreshing and receives a chip enable- signal accessing no PSRAM 202, on the other hand the control section which outputs a refresh signal with a non-active level when the control section receives a stop signal of refreshing and receives a chip enable-signal accessing PSRAM 202.
Patent JP-2002008474-A (JP)
Title: Steering wheel provided with additional function
Inventor: NAKANE SADAO
IPC: B62D1/04
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a scheme for taking advantage of a horn circuit in a rotary steering wheel for the purpose of providing the steering wheel with an additional function. SOLUTION: A switch circuit A for actuating (sounding) a horn in an automobile steering wheel 10 and a feeble-current circuit (incorporating a protective resistance of the order of 1/2 W-1 kΩ) for operating an additional function are connected in parallel to operate the additional-function constituting part 6 by passing a feeble current without actuating (sounding) the horn.
Patent JP-2002000191-A (JP)
Title: Method for producing ice cream having plate feeling like snow
Inventor: HONMA KIMIYASU
IPC: A23G9/04
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems that ice cream has a low water and high solid content compared to ice dessert, gives a heavy feeling in tasting and insufficient refreshingness since thirst and sweetness remain for a long time, on the other hand ice dessert gives strong cold feeling and refreshness. SOLUTION: This ice cream is obtained by admixing a certain quantity of fine-grained sliced ice into ice cream having a given overrun.
Patent JP-2002008072-A (JP)
Title: Parking lot control device
Inventor: YOKOYAMA SUMIAKI
IPC: G06Q50/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a parking lot control device devised for enabling proper control of entering/leaving of vehicles with parking cards attached to various facilities such as a hospital or a library, by using a facility using card such as a low-cost paper card and an embossed card of a mere plastic instead of a magnetic card high in cost and troublesome in maintenance control. SOLUTION: When a vehicle is stored a parking lot PS attached to a facility HS, a card number or a mark HA is read from the facility using card HK inserted into a card reading machine 2, and digital image data thereof are memorized in relation to storage time data in a relational database memory device 10C of a central computer device 10. When the vehicle is leaving, the facility using card HK is inserted into a leaving permission machine 22, and then it is determined whether an additional mention of data for confirming facility use exists or not on the address of the database. When the additional mention exists, the vehicle is allowed to be left free of charge.
Patent JP-2002009251-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI JUNICHIRO
IPC: H01L21/822
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, capable of preventing dispersion and fluctuation of the resistance of a resistive element on account of wiring potential in a wiring layer, charges or interface levels in an insulating film, even if a wiring layer runs above the resistance layer, much charges exist in the isolation film coating over the resistance layer, and many interface levels exist in the interface between the isolation film and the resistance layer. SOLUTION: On an n type GaAs resistance layer 12 formed on the surface of an SI-GaAs substrate 11, a Ti/Pt/Au laminated film or a Schottky contact metal layer 14 consisting of an Al film is formed, to coat a large part of the surface of the layer 12 with the exception of the periphery of two ohmic electrodes 13a, 13b, to generate a surface depletion layer 18 having extremely low dispersion of thickness on the surface. In addition, the layer 14 intervenes between a wiring layer 16 or an interlayer dielectric 15 and the layer 12, to block off the wiring potential in the wiring layer 16 and an electric field effect with the charge in the interlayer dielectric 15.
Patent JP-2002016005-A (JP)
Title: Electrode terminal junction ceramic member for semiconductor manufacturing device, and its manufacturing method
Inventor: HIIRAGIDAIRA HIROSHI
IPC: H01L21/302
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrode terminal junction ceramic member for semiconductor manufacturing device, such as a wafer-holding body or shower head which is reduced in thickness by using a metallized layer of a high-melting point metal as a heater wiring, an electrode for electrostatic chuck, etc., and in which an electrode terminal is junctioned directly to the metallized layer, without having to use a brazing material solder. SOLUTION: The electrode terminal 3, made of a high-melting point metal, is junctioned directly to the metallized layer 2 of the high-melting point metal, formed on a ceramic substrate 1 by applying paste of the powder of the high- melting point metal, containing metal oxide powder to the surface of the substrate 1 or a molded body of ceramic powder and baking the paste, while one end of the terminal 3 is inserted into the paste. On the other end of the terminal 3, a screw structure, such as a male screw 3a, etc., can be formed for the connection with an external wiring 7.
Patent JP-2002023927-A (JP)
Title: Method for inputting character or the like by ten-key and the ten-key
Inventor: NAKAHARA HAJIME
IPC: G06F3/023
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a character input method capable of easily inputting various characters or the like by using a ten-key consisting of 0 to 9 formed on a telephone set or the like and some function keys and to provide also the ten-key. SOLUTION: Numerals 0 to 9 are arranged on one coordinate axis, numerals 0 to 9 are arranged also on the other coordinate axis and characters, numerals, symbols, etc., are allocated to 100 areas which are the intersections of respective coordinate axes. Each of Kana character, numerals, Roman characters, punctuation marks, and symbols can be inputted by depressing a numeral of one coordinate axis as 1st depression and depressing a numeral on the other coordinate axis as 2nd depression.
Patent JP-2002021640-A (JP)
Title: Sliding valve type carburetor for two wheeler
Inventor: IKEGAMI MASARU
IPC: F02M9/06
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To maintain an initial performance of an engine even when dust such as soil and sand enters a carburetor for a two wheel motocross vehicle. SOLUTION: In this sliding valve type carburetor, filters 11 filtering sucked air are attached to a main air intake 4 and a slow air intake existing inside a main bore 2 of the carburetor 1.
Patent JP-2002017136-A (JP)
Title: Combine harvester
Inventor: TAKEUCHI KENICHIRO
IPC: A01D41/12
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for brushing off dew, which does not cause a trouble on the outward rotation of a feed chain cover or on its attachment or detachment. SOLUTION: This combine harvester having a reaper for reaping grain straws, a thresher for threshing the reaped grain straws, and a device for brushing off dew adhered to non-reaped side grain straws, is characterized by rotatably supporting the device for brushing off the dew on a vertical shaft and disposing the vertical shaft behind the feed chain cover. The device for brushing off the dew is preferably simultaneously supported in a state capable of being vertically adjusted with a motor for brushing off the dew. When the device for brushing off the dew is rotated in a projecting posture, the device for brushing off the dew is preferably driven, and when the device for brushing off the dew is stored in the machine, the device for brushing off the dew is preferably not driven.
Patent JP-2001107526-A (JP)
Title: Roof board transporting jig and method
Inventor: UCHIDA NAOTO
IPC: E04D15/04
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a roof board transporting jig capable of easily moving a roof board to a mounting site, and a roof board transporting method for transporting the roof board by use of the roof board transporting jig. SOLUTION: A plurality of lines of fixtures 4 are mounted on a roof board mounting part. A roof board transporting jig 5 comprises a roof board transporting stand 6 for placing a roof board 1 thereon, and a traveling part 7 mounted on the roof board transporting stand 6. The traveling part 7 is movable over and along the lines of fixtures 4.
Patent JP-2001116942-A (JP)
Title: Method for manufacturing optical waveguide
Inventor: KAWAGUCHI SHIGERU
IPC: G02B6/13
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical waveguide which is capable of preventing the generation of voids without the complication of a production process for optical waveguides and is capable of lowering the loss of signal light by removing the residual internal stress of the respective deposition layers. SOLUTION: A core layer is deposited directly or via a buffer layer on the front surface of a substrate and the core layer is patterned to a desired core shape. A clad layer is deposited on the upper part thereof and is then subjected to a heating and pressurizing treatment by the temperature and pressure higher than the deposition temperature and pressure of the respective layers in the state that the clad layer is exposed to the front surface or recessed parts are formed on the front surface part of the substrate or the front surface part of the buffer layer laminated thereon so as to constitute the desired core shapes and the cores are deposited in the recessed parts and are then subjected to the heating and pressurizing treatment by the temperature and pressure higher than the deposition temperature and pressure of the cores in the state that the cores are exposed to the front  surface. The clad layer is deposited thereon, by which the generation of the thermal stress between the protective film and the clad layer may be prevented and the process may be simplified.
Patent JP-2002017326-A (JP)
Title: Method for drying food residue and drying apparatus
Inventor: HORI KEIICHI
IPC: A23N17/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To dry a food residue with a fuel produced by processing waste food oil. SOLUTION: Waste food oil (a) generated in a food plant is esterified with methanol (c) in an esterification reactor 1 to obtain a dimethyl ester (e). The dimethyl ester (e) is burned with an oil burner 2 and the generated hot gas (g) is supplied to a drier 4. The hot gas (g) is directly applied to the food residue (b) generated in the food plant to dry the residue and produce a dry feed (h). The hot gas (g) generated by the combustion of the dimethyl ester (e) is free from petroleum smell and the obtained dry feed (h) has good quality. The food residue (b) can be reused as a commercial dry feed (h) and the waste food oil (a) is also effectively utilized by this method.
Patent JP-2002020713-A (JP)
Title: Surface protective film
Inventor: AGARI HIROSHI
IPC: C09J7/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a surface protective film good in initial adhesion to an adherend and readily peelable when peeled from the adherend after application without causing fouling, a residual paste or an applied mark on the adherend surface. SOLUTION: This surface protective film is obtained by laminating and integrating a substrate layer comprising a thermoplastic resin with an adhesive mass layer which comprises at least one kind selected from a polyisoprene rubber, a polyisobutylene rubber and a butyl rubber having 10,000-45,000 weight- average molecular weight in an amount of 5-100 pts.wt. based on 100 pts.wt. of a hydrogenated material of a styrene-conjugated diene-based elastomer.
Patent JP-2002019334-A (JP)
Title: Copy slip
Inventor: TAKEUCHI MASATO
IPC: B42D11/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To allow an identification of a transfer part to be difficult under a normal light source and to be easily read by a reader by devising a method for selecting a ground pattern ink and forming a ground pattern. SOLUTION: This copy slip comprises a copy tag 1 having a copy layer 3 formed of a copy ink, a tag 2 to be copied having a part 4 to be copied having a ground pattern 5 formed of the ground pattern ink so that the tag 1 and the tag 2 are disposed oppositely and the copy ink and the pattern ink are regulated so as to have a metamerism under a normal light source. The pattern 5 is constituted of two types or more of parts formed of different inks to include a first part formed of the first ink of a hue similar to that of at least the copy ink and a second part formed of the second ink obtained by mixing the first ink with the ink of the hue similar to the color of a filter used in the reader for reading a character or the like after copying.
Patent JP-2001043675-A (JP)
Title: Memory device access method and device
Inventor: BRADY JAMES
IPC: G11C7/22
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To access efficiently with data of a large block by separating a sense amplifier from a reference voltage source, balancing voltage levels, connecting one row of a memory cell to a bit line, driving to a voltage level having a binary data value, coupling a sense amplifier to the reference voltage source, driving a bit line, and separating a row of a memory cell from a bit line. SOLUTION: A DRAM device 1 has a memory cell array 2 constituted as rows of a memory cell, and a memory cell in each row is connected to one of word lines. A memory cell in each column in the memory cell array 2 is connected to one of bit lines. A row 3 consisting of sense amplifiers 30 is connected to one pair of bit line of the memory cell array 2. In a row 5 consisting of latch elements 50, one latch element 50 is coupled to each pair of bit line in the memory cell array 2, during a single memory cycle period, data are written or read out in/from a whole row consisting of memory cells in the memory cell array 2.