baber/WOPTO huggingface dataset:
Patent JP-2001347466-A (JP)
Title: Tool
Inventor: KAKU NAOTAKA
IPC: B25B13/48
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a tool capable of easily executing the work in connecting pipes for changing a position of a feed pipe in repairing a water appliance, and fastening a connecting joint for the feed pipe and the feed pipe by means of a torque wrench with desired fastening strength. SOLUTION: This tool used in connecting an existing feed pipe 15 stood under a floor with a new feed pipe (not shown in a drawing) stood on the floor, is formed into the C-shape on its cross section by an approximately horizontal fastening part 4 fitted to a box nut 8 connecting the existing feed pipe 15 and the new feed pipe, an approximately horizontal extension part 1 having a projection 2 to be engaged with a wrench 6 at its upper part, and a connecting part 3 for vertically connecting the fastening part 4 and the extension part 2, and a rotary shaft of the fastening part 4 and a rotary shaft of the extension part are coaxially mounted.
Patent JP-2001347153-A (JP)
Title: Method for preparing tablet
Inventor: KAMATA ETSUO
IPC: A61K9/20
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a tablet having small weight dispersion and excellent in moldability and collapsibility. SOLUTION: This method for preparing the tablet comprises wet-granulating powder containing 2-30 wt.% cellulose powder to prepare granulated powder having 60-300 μm average particle size, <=3.0 particle size uniformity, 1.5-2.5 ml/g apparent specific volume and 35-42 deg. repose angle and then compressing the granulated powder by a wet compressing method.
Patent JP-2001277323-A (JP)
Title: Method for manufacturing optical element using flow analysis
Inventor: ONISHI MICHIHISA
IPC: G02B3/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing a set value and molding conditions by obtaining optical characteristic change after molding occurring by a shearing stress to be applied when molded by numerically inferring or calculating particularly in the case of manufacturing a thick optical component by resin molding. SOLUTION: A method for manufacturing an optical element comprises the steps of injection filling a molten raw material in a mold, dwelling in the mold, cooling in the mold, and then taking out the molding. The method further comprises the steps of dividing the element in the mold into a plurality of three-dimensional finite elements, obtaining a shearing stress when molded at each element by a three-dimensional finite element method with the molding conditions such as a mold temperature, a temperature gradient in the mold or the like as parameters, obtaining characteristics such as an image surface curve, a double refraction, polarizing characteristics, a transmission wavefront and the like due to a residual strain, a refractive index distribution, a refractive index change after molding according to a qualitative relation of a relaxation of the shearing stress,  and correcting a designing value and the molding conditions based on the characteristics.
Patent JP-2001355768-A (JP)
Title: Pipe utilizing old tire and manufacturing method thereof
Inventor: MAKI SHINICHIRO
IPC: B60C19/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a pipe and utilizing an old tire capable of inhibiting an energy cost as low as possible, treating and effectively utilizing much more old tires and contributing to an environment condition and provide a manufacturing method thereof. SOLUTION: A plurality of old tires 1, 1,... are superposed such that respective center hole parts 1a are communicated and are fixed by a fixing member 3.
Patent JP-2001358613-A (JP)
Title: Cdma receiver
Inventor: YANO TETSUYA
IPC: H04B1/707
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To set in a short time a target Eb/N0 which is to become a desired bit error rate. SOLUTION: A CDMA receiver is in a CDMA(code division multiple access) communication system for transmitting transmission data by a spectrum spreading modulation of the data at a prescribed diffusivity, and demodulating the data by inverse diffusion processing a reception signal. A first inverse diffusion signal generator 3b' multiplies the reception signal by the same code as a diffusion code of a transmission side at each chip, divides the multiplied results of respective chips into a plurality of groups, adds the multiplied results of the respective groups, and outputs a plurality of the inverse diffusion signals smaller than the diffusivity of a transmission side. A second inverse diffusion signal generator 10 adds (n) pieces of the inverse diffusion signals output from the first generator and generates a plurality of inverse diffusion signals at a prescribed diffusivity.  Error rate inferring units 31 to 3 judges '0' or '1' of the transmission data, according to the respective inverse diffusion signals, and infers a bit error rate BER in each diffusivity (each Eb/N0) by using the judged result.
Patent JP-2001353472-A (JP)
Title: Shaftless vibration motor
Inventor: ISHIZUKA TADASHI
IPC: H02K23/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts, to make a structure simpler and more inexpensive and to assure a desired vibration rate. SOLUTION: This shaftless vibration motor is freely fitted and provided with an annular magnet having a prescribed inner diameter and a rotor inclusive of a rotor coil having an external form to generate a prescribed spacing from the inner diameter of this annular magnet. The rotor is rotated and revolved along the inner wall of the annular magnet by energizing the rotor, by which vibration is generated.
Patent JP-2001356518-A (JP)
Title: Toner
Inventor: TAKASAKI TAKAHIRO
IPC: G03G9/08
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a toner with which an image of high printing density can be obtained without fog, thinning or filming even for long-term repeated printing in various environments even when recycled paper is used as the transfer material. SOLUTION: The toner is obtained by adding as external additives magnetite particles having 1×104 to 1×1012 Ω.cm volume specific resistance, organic fine particles having -100 to -400 μC/g blow-off charge amount and if necessary other fine particles to color particles having 1.0 to 1.3 sphericity.
Patent JP-2001356556-A (JP)
Title: Image forming device
Inventor: YAMADA TAKANOBU
IPC: G03G15/01
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of continuing image forming operation even when paper supply delays. SOLUTION: This image forming device is equipped with a rotatable intermediate transfer belt 12, plural image forming units 20Y, 20M, 20C and 20K arranged along the belt 12 and respectively forming different color images on the belt 12, a transfer roller 34 transferring the image formed on the belt 12 to paper S, a fixing unit 50 fixing the image transferred to the paper S, and a control part 70 judging whether or not a condition for transferring or fixing the image on the paper S is made and controlling the image forming operation based on the judged result.
Patent JP-2002004408-A (JP)
Title: Balcony connecting structure
Inventor: UENO KENJI
IPC: E04B1/348
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a balcony connecting structure capable of firmly supporting a balcony while assuring good operability for connection, without reducing the rate of shop fabrication of buildings. SOLUTION: A balcony body 30 is provided on the outside of a building body 20. The building body 20 is provided with a reinforcing beam 24 and the balcony body 30 is provided with a balcony support beam 34, with the reinforcing member 24 and the balcony support beam 34 being located on approximately the same straight line. At the tip of the reinforcing beam 24 a mounting member 25 is mounted to a sidewall of the building body 20 and is connected to the end portion of the support beam 34 by means of fixtures 27 to thereby connect the balcony body 30 to the building body 20.
Patent JP-2002006170-A (JP)
Title: Connector for optical fiber cord
Inventor: SUZUKI HIROAKI
IPC: G02B6/36
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector for optical fiber cord capable of wiring an optical fiber cord connected to an optical communication device in a space as small as possible. SOLUTION: The connector for optical fiber cord 1 of this invention has a socket 3 (connector for device) which is connected to an optical transmission device A (optical communication device) and a bush 4 (connector for cord) which is connected to an optical fiber cord F, crossing the axis lines of the socket 3 and the bush 4 and wiring them only with a coated fiber Fa, and also has a body 2 for storing the coated fiber Fa at minimum curvature.
Patent JP-2002006290-A (JP)
Title: Liquid crystal display device
Inventor: SAKAGUCHI YOICHI
IPC: G09F9/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To design a liquid crystal display device occupying a smaller space for household electrical appliances such as a rice cooker. SOLUTION: In the liquid crystal display device for household electrical appliances which has a display substrate 23, a liquid crystal 25 mounted on the substance and a frame member 26 to couple the display substrate 23 and the liquid crystal 25 and which is used by being attached to the outer surface of the appliance, the display substrate 23 consists of a charge substrate part 23a and a cut substrate part 23b opposing a part of the lower face of the liquid crystal 25 or the frame member 26. The cut substrate part 23b exists before soldering but the cut substrate 23b is removed by cutting to form a cutoff part 333 to save the space.
Patent JP-2002003330-A (JP)
Title: Cosmetic
Inventor: YAMAGUCHI TAKASHI
IPC: A61K31/341
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic prepared by compounding a water-soluble ascorbic acid derivative, capable of exhibiting antibacterial and antiseptic properties, resistant to coagulation and precipitation, and having stable quality with passage of time. SOLUTION: This cosmetic contains 0.1-5 wt.% of a water-soluble ascorbic acid derivative such as an ascorbic phosphoric ester magnesium salt, 0.5-10 wt.% of a 1,2-alkanediol and water as essential components. Compounding the 1,2-alkanediol together with the water-soluble ascorbic acid derivative as essential components imparts antibacterial and antiseptic properties to the cosmetic, and stabilizes it in terms of passage of time so that coagulation and precipitation do not occur.
Patent JP-2002003064-A (JP)
Title: Image forming device
Inventor: AMANO KIYOSHI
IPC: H04N1/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact forming device with a small size in which a recording material discharged or a document is easily taken out. SOLUTION: The image forming device is provided with a document reading device 2, an image recording device 1, and a paper discharge tray 32 to which the recording material recorded in the image recording device 1 is discharged. The document read in the document reading device 2 is also discharged to the sheet discharge tray 32.
Patent JP-2002005052-A (JP)
Title: Scroll compressor
Inventor: ITO TAKAHIDE
IPC: F04C18/02
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor capable of engaging a scroll firmly even on thermal expansion with improving compression efficiency and ensuring high reliability. SOLUTION: In the scroll compressor in which a fixed scroll 12 and a revolving scroll 13 is equipped, steps 42 and 43 formed so that the height rises at the center, and lowers at an external end along an eddy of a wall body are set up in end plates 12(a) and 13(a) of the fixed scroll 12 and the revolving scroll 13, upper margins of wall bodies 13b and 12b are stepped according to steps 42 and 43 of end plates each spacing 21 and 22 is formed between the upper margins of the wall body 13b and 12b and end plates 12(a) and 13(a) respectively, a dimension in the direction of wall body height of the spacing 21 and 22 at room temperature is established higher than an amount of expansion in the direction of the height of the wall bodies 13b and 12b when room temperature state is changed into a scroll compressor operation state.
Patent JP-2002005399-A (JP)
Title: Jig for inspection and replacement for accessory equipment with bulk storage tank
Inventor: TAKAHASHI YUTAKA
IPC: F17C13/04
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To surely and easily execute a detaching work from a connecting valve of an accessory equipment without loosing the connecting valve. SOLUTION: This jig 20 for inspection and replacement applied when the accessory equipment 1 mounted on a neck part 7 of the bulk storage tank 100 via the connecting valve 8 is inspected or replaced is provided with a neck fixing body 11 engaged attachably/detachably by restraining mutual rotation by an outside part of the neck part 7, a fixed nut 12 engaged attachably/ detachably by restraining mutual rotation by an outside part of the connecting valve 8 and a fastening means 13 for restraining mutual rotation of the neck fixing body 11 and the fixed nut 12. The neck part 7 and the connecting valve 8 are integrated via the neck fixing body 11, the fixed nut 12 and the fastening means 13.
Patent JP-2002012602-A (JP)
Title: Resin paste composition and semiconductor device using the same
Inventor: KATAYAMA YOJI
IPC: C08F2/44
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin paste composition capable of keeping the thicknesses of adhesive layers at a constant level, and thereby able to reduce the dispersion of adhesive strengths and the reclining in semiconductor elements, and to provide a semiconductor device produced by using the composition, and having high producibility and reliability. SOLUTION: The resin paste composition contains (A) an acrylic acid ester compound or a methacrylic acid ester compound, (B) a radical initiator, (C) a filler having an average particle diameter of <10 μm and (D) spherical silver particles having an average particle diameter (R) of 10-50 μm, whose 90 volume% or more have particle diameters in the range of 0.5 R to 1.5 R. The semiconductor device is produced by adhering semiconductor elements to a supporting member with the resin paste composition and subsequently blocking them.
Patent JP-2002015615-A (JP)
Title: Freely tilting type ceiling frame for lighting fixture
Inventor: AZUMA KAZUMASA
IPC: F21Y101/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a freely tilting type ceiling frame for a lighting fixture, of which construction can be completed by one kind corresponding to tilting angles of a ceiling, and wherein a design property together with a workability can be improved. SOLUTION: A lighting fixture mounting body (2) inside which a lighting fixture (1) is housed, an opening frame (5) that is loose-fitted to an opening end (3) of this lighting fixture mounting body (2) and that has a free movement performance capable of coping with an arbitrary tilting of the ceiling (4) are installed.
Patent JP-2002013890-A (JP)
Title: Operating method for rotary reproducing heat exchanger
Inventor: FUKUTANI KAZUHIKO
IPC: F27D17/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an operating method for a rotary reproducing heat exchanger capable of preventing the excessive contact of a rotary sliding unit even when a furnace temperature is fluctuated largely. SOLUTION: The rotary reproducing heat exchanger 10 for recovering waste heat from the waste gas of a furnace such as a steel piece heating furnace, a steel piece heat treatment furnace, a steel block soaking pit or the like, is provided with a waste gas cooling means to prevent the sudden change of a waste gas temperature at the inlet side of the waste gas by operating the waste gas cooling means upon the fluctuation of a furnace temperature. A diluting damper 14 provided at the inlet side of the waste gas or an outdoor gas suction damper 18 provided at the outlet side of the waste gas is preferable as the waste gas cooling means while the waste gas temperature at the inlet side of the same is preferable to be restrained at a value lower than 150 deg.C/Hr.
Patent JP-2002013483-A (JP)
Title: Actuation control device for reciprocating pump
Inventor: NISHIDA ATSUO
IPC: F04B49/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an actuation control device for a reciprocating pump capable of steadily actuating from the maximum discharge amount to a remarkably suppressed discharge mount without a hitch, and minimizing unevenness in injecting or mixing. SOLUTION: This actuation control device continuously rotates a driving motor of a pump at a speed corresponding to an established value, when a driving rate indicating a ratio of a discharge mount at discharge amount adjusting to the maximum discharge amount is not less than the optionally established value. The actuating control device intermittently rotates the driving motor of the pump at specified time intervals at a rotation speed of the established value, when the driving rate is not more than the established value.
Patent JP-2002027615-A (JP)
Title: Ground coil device for magnetically levitated train
Inventor: ITABASHI YOSHIFUMI
IPC: B60L13/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a ground coil device for magnetically levitated train that facilitates operation of connecting a levitation guiding coil using a cable. SOLUTION: Coils of '8'-shape 14, comprising the cross-in-square-shaped coil of a levitation guiding coil 26, are electrically connected with one another inside of the coil 26 body. The coil 26 body is provided at the lower part thereof with terminal connecting potions 27a, 27b, 27c whose sockets for null flux cable 13 connection are different from one another in shape and corresponding cable terminals in plug shape are electrically connected with each other.
Patent JP-2002017430-A (JP)
Title: Drier with comb
Inventor: MATSUMOTO SADATOSHI
IPC: A45D20/50
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a drier with comb which enables a user to stably set hair waves by simple work. SOLUTION: A hot air cover 7 with a hot air blowing hole 6 is detachably mounted on the tip end part of the main body of this drier. A comb 8 made of stainless steel is fixed on the hot air blowing hole 6 and is equipped with a lower slope part (heat receiving part) 9a exposed to hot air and a hair receiving plate 11 to receive movement of hair in hair setting. Thus heat is efficiently transferred to hair by the heated comb 8 to realize efficient hair setting.
Patent JP-2002018393-A (JP)
Title: Fish scrap treating equipment and fish scrap treating method
Inventor: TANIGUCHI KATSUHIRO
IPC: B09B3/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide fish scrap treating equipment and a fish scrap treating method capable of efficiently recovering useful materials from fish scrap (mainly fish meat, entrails, bones, scales, etc.). SOLUTION: This device is equipped with a breaker 10, a first reactor 110 which heats minced raw materials to 150 to 210 deg.C, a first separating means 130 which separates the reaction treatment products subjecting to a hydrothermal reaction in the first reactor 110 to a water phase, solid phase and oil phase or separates the same to the oil phase and the phases exclusive of the oil phase, a recovering means 150 which recovers water-soluble useful components, such as phosphoric acid and lactic acid, from the water phase separated by the first separating means or recovers the oil phase separated in the first separating process step,  a second reactor 120 which heats the mixture composed of the solid phase and oil phase separated by the first separating means and the water phase after recovering the water-soluble useful components by the recovering means or the phase exclusive of the oil phase separated by the first separation to 230 to 280 deg.C and a second separating means 140 which separates the useful materials from the reaction treatment products subjected to the hydrothermal reaction in the second reactor 120.
Patent JP-2002027071-A (JP)
Title: Holder for portable telephone set
Inventor: NISHINO ETSUKO
IPC: H04M1/05
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a holder in simple structure capable of application to a product on the market for releasing one hand by necessity to press the main body of a case to an auricle for the call of a portable telephone set. SOLUTION: This holder is composed of a base having an adhesive surface on the main body of the case and having a shaft on itself, a hook formed while being curved so as to be rotated between the housing position of this shaft and a position hooked on the upper auricle and to be hooked on the upper auricle, and a spring provided between the main body and the hook so as to hold the upper auricle between this hook and the surface of a speaker in the main body.
Patent JP-2002020280-A (JP)
Title: Agent for inhibiting formation of neutral fat and lipid peroxide
Inventor: HIRAYAMA SHIN
IPC: A23L33/115
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an effective agent for inhibiting the formation of neutral fat (i.e., triglyceride), having low toxicity to a human being and an animal such as livestock. SOLUTION: This agent for inhibiting formation of the neutral fat and lipid peroxide contains D-cysteinolic acid represented by formula (I) as an active ingredient. The pharmaceutical composition, the cosmetic raw material, the cosmetic and the food contains the agent for inhibiting the formation of the neutral fat and the lipid peroxide.
Patent JP-2001066603-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: NISHIDA KENJI
IPC: G02F1/1339
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device which is excellent in productivity and capable of obtaining excellent uniformity of alignment in the full surface of a liquid crystal display panel by providing a stage for interposing ferroelectric polymer liquid crystal from which two separator sheets are stripped between two electrode substrate having transparent electrodes. SOLUTION: A ferroelectric polymer liquid crystal material 3 which is dissolved a solvent to heighten its fluidity is applied on a conductive film 2 of one of the separator sheets 4 by a micro gravure method. An interposing body 6 formed by interposing thus obtained ferroelectric polymer liquid crystal 3 between two separator sheets 4 and 4' is applied with an electric field and a mechanical alignment method to subject the ferroelectric polymer liquid crystal 3 interposed between two separator sheets 4 and 4' to aligning treatment. Then the separator sheets 4 and 4' are stripped from the ferroelectric polymer liquid crystal 3 subjected to the aligning treatment and liquid crystal display panel substrates are stuck to both surface of the ferroelectric polymer liquid crystal 3 so that their transparent electrodes are opposed to each other.
Patent JP-2002020403-A (JP)
Title: Novel polysaccharide inducible for apoptosis and use thereof
Inventor: FUNAHASHI TAKAOMI
IPC: A61P25/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a natural substance-derived polysaccharide which is useful for the prevention and medical treatment for diseases having a relation with an apoptosis induction and which has non- or extremely low toxicity to normal cells. SOLUTION: The apoptosis-inducible polysaccharide and a composition containing the polysaccharide inducible selectively for an apoptosis to abnormal cells, undesirable to a living body, results from a water-extract from seaweeds. Furthermore, this invention has also relations to the medicinal compositions and food products containing the above polysaccharide or the above composition.