baber/WOPTO huggingface dataset:
Patent JP-H0885010-A (JP)
Title: Straight-fluted drill
Inventor: KATOU NOBUYOSHI
IPC: B23B51/00
Filed: 1994-09-19
Abstract: PURPOSE: To provide a straight-fluted drill excellent in its drilling process accuracy by preventing heating of a guidance part of the straight fluted drill at the time of burnishing. CONSTITUTION: A straight-fluted drill 10 is provided with respective lands 24a to 24d composed of almost the same width on the peripheral edge of two cutting edges 18a, 18b and two guidance parts 20a, 20b and also with circular arc parts 26a, 26b formed in curvature by the outline, which connect lands 24a, 24c provided on the cutting edge parts 18a, 18b with the lands 24b, 24d on the guidance parts 20a, 20b provided in the opposite direction to the arrow direction B from the cutting edges 18a, 18b, recessed to the shaft center side.
Patent JP-H1088059-A (JP)
Title: Water-based dye preparation, ink and colorant for water-based alcoholic coating material or for printing
Inventor: HOFFMANN DIETRICH
IPC: C09D11/037
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid water-based dye preparation excellent in water resistance and light resistance and desirable for the production of writing inks or printing colorants by mixing a dye with carbon black and polyethylene glycol. SOLUTION: This preparation comprises 0.1-15wt.%, based on the weight of the preparation, dye comprising 90-100wt.% dye represented by the formula (Kat<+> is a metallic ion or an ammonium ion), 1-40wt.% carbon black having a particle size of 13-100nm, 0.1-15wt.% polyethylene glycol having an average molecular weight of 300-9,000 and the balance of water. This preparation is diluted with water or a mixture comprising water and a water-miscible organic solvent to obtain an ink. It is diluted with a 1-4C alkanol optionally together with water, and the diluted preparation is optionally mixed with a binder to obtain a colorant for a water-based alcoholic coating material or for printing.
Patent JP-H1063803-A (JP)
Title: Card type medium
Inventor: FUNADA SABURO
IPC: G06K19/06
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To improve reliability at the time of reading a code while making the most of the advantage of a card type medium having a part recorded as a code from which multimedia information can be optically read. SOLUTION: Information except a code such as a photograph 12 or a character 14 and an optically readable code 16 are printed and recorded in a card type medium 10. Then, a broken line 18 is recorded in this card type medium 10 as a bending guiding part for guiding the bent position of the medium 10 to a user.
Patent JP-H04106987-A (JP)
Title: Image chip and manufacture thereof
Inventor: MURANO SHUNJI
IPC: H01L23/14
Filed: 1990-08-24
Abstract: PURPOSE:To easily align an electrode mask to light receiving and emitting surfaces, to prevent lateral deviation of an electrode, and to improve yield of both image chips by disposing a lateral deviation detection mark provided in a direction perpendicular to the direction of the electrode on the surfaces in special positional relation to the electrode, near a lateral deviation detecting surface. CONSTITUTION:Reference numeral 2 denotes a light emitting diode and about 64 diodes are disposed on a line in one image chip. Numeral 4 denotes a light emitting surface, numeral 6 denotes a diffusion preventive layer of the periphery, and numeral 8 denotes an electrode crossing the center of the surface 4. The surface 4 has a size of 50 (direction perpendicular to an electrode 8) X60mum (direction parallel to the electrode 8). The surface 4 is disposed in density of 300 pieces per one inch. Numeral 20 denotes a lateral deviation detection mark, which is provided perpendicularly to the electrode 8, and disposed in parallel with the end of the surface 4 at a position separated 10mum from the end of the surface 4. The longitudinal accuracy of the electrode 4 is about 10mum. A plurality of scales 22 are engraved at both ends of the mark 20 at an interval of about 5mum, and both ends are aligned with the end of the surface 4.
Patent JP-S61101813-A (JP)
Title: Controller for stopping railless truck to constant position
Inventor: HIROSE NORIAKI
IPC: G05D1/02
Filed: 1984-10-24
Abstract: PURPOSE:To attain highly accurate control of position stop by providing the 1st counter outputting a low speed command to a running control circuit at one count before the end of count and the 2nd counter outputting a stop command to the running control circuit at the end of count. CONSTITUTION:When a sensor 6A detects a marker placed before an object stop point, a counter 24 is in the state at one count before the end of count, and a running control circuit 28 drives a running motor 31 to decelerate to a low speed with reverse control by using an output from the counter 24 at the point o time. When the sensor 6A detects the next marker, the count by the counter 24 is finished, a stop command is given from the counter 24 to the circuit 28 at that time, the circuit 28 brakes the motor 31 and gives a brake command to a clutch brake 29 to stop the motor 31 and checks (26) the constant stop position. Thus, the stopping of a railless truck at an object stop point is attained with high accuracy together with less horizontal deflection.
Patent JP-S61104048-A (JP)
Title: Sliding member and manufacture thereof
Inventor: SUGANUMA TETSUYA
IPC: B22F3/26
Filed: 1984-10-24
Abstract: PURPOSE:To manufacture a sliding member of sintered alloy having superior wear resistance and strength, by infiltrating lead into the sliding part requiring wear resistance and by infiltrating copper into the matrix part requiring strength, respectively, of a sintered alloy. CONSTITUTION:Lead grains 6 are placed on a graphite tray 7, a ring 4 of sintered body is put upon the lead grains 6 with its sliding part undermost, upon which a copper powder-molded substance 5 is placed. Succeedingly, the above material is heated in an atmosphere of AX gas to infiltrate lead and copper, respectively. In this way, a valve sheet ring which has a sliding surface 1 having a lead-infiltrated part 2 at the sliding part requiring wear resistance and having a copper-infiltrated part 3 at the matrix part requiring strength can be obtained.
Patent JP-H06163634-A (JP)
Title: Method of installation of flip chip semiconductor device
Inventor: KUSAKA TERUO
IPC: H01L25/18
Filed: 1992-08-24
Abstract: PURPOSE:To prevent noxious impurities from contacting with the surface of a chip by temporarily fixing the rear side of a semiconductor chip and the flat face of a block with each other, and making the block and the substrate abut on each other not through solder flux, and fusing the solder of a solder bump electrode by heating thereby fusing them together. CONSTITUTION:The rear sides 14 of a plurality of semiconductor chips 4, where solder bump electrodes 15 are formed on the surface sides, are temporarily fixed in the specified positions of the flat face of a block 21 by adhesives 2. Next, the flat face of a block 1 is opposed to the surface 22 of a circuit board 7 where a pad 8 is made, and the block 1 an the circuit board 2 are positioned, and both are brought close to each other. Next, the solder bump electrode 15 and the pad 8 are abutted not through solder flux, and a solder bump electrode 15 is fused together to the pad 8 by reflowing the solder of the solder bump electrode 15, thus a plurality of semiconductor chips are connected en block to the circuit board. Hereby, the reliability and the yield rate can be improved by eliminating noxious matter contained in the solder flux.
Patent JP-H1156349-A (JP)
Title: Microorganism producing ester synthetic enzyme of sucrose fatty acid
Inventor: IMANAKA TADAYUKI
IPC: C12N9/16
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new microorganism capable of producing an enzyme synthesizing a sucrose fatty acid from a sucrose and a fatty acid. SOLUTION: This microorganism is the one capable of producing an enzyme synthesizing a sucrose fatty acid from a sucrose and a fatty acid, belonging to the genus Ideonela and isolated, having 165-rRNA comprising a base sequence of the formula, and being microorganism no.13 belonging to the genus Ideonela (FERM P-16206).  The microorganism has following properties: (A) morphological properties; shape and largeness of cell: bacilliform, and 0.5 μm×(1.5-5.0) μm; presence or absence of motility: presence; Gram staining: negative; (B) cultural properties; bouillon culture: (+); MacConkey's medium: (-); (C) physiologic properties; Gram staining: negative; reducibility of nitrate: nitrate (+) and nitrite (-); VP test: (+); formation of indol: (-); formation of hydrogen sulfide: (-); formation of acetoin: (+); utilization of an organic acid: each assimilability of acetic acid, luctic acid, malic acid, pyruvic acid and succinic acid is (+), or the like.
Patent JP-H0966936-A (JP)
Title: Expansile/contractile container
Inventor: YAMASHITA TERUYOSHI
IPC: B65D1/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an expansile/contractile container in a deep case type for which a parison is easily put into a bellows-shaped part of a metal mold on molding with the distance between the parison and the molding surface of the metal mold widened as it approaches both ends, starting from the middle. SOLUTION: In an expansile/contractile container 21 with a cock member 28 for opening and closing tightly the inside of the container body 22 detachably attached to a spout 25 of the container body 22, a bellows part 22b is formed between the bottom surface 26 and the upper surface 23 in a shape wherein the middle part 22a in the vertical direction is constricted.
Patent JP-S61102566-A (JP)
Title: Evaluating method of high current density operation
Inventor: SUZUKI YUKIO
IPC: G01R31/24
Filed: 1984-10-26
Abstract: PURPOSE:To suppress gas discharge as much as possible and to attain short-time evaluation through continuous operation in the state of high current density by suppressing the temperature rise of an anode by a refrigerant in the high current density operation. CONSTITUTION:An electron gun 1 and the anode 5 are installed in an ultra-high vacuum bell jar device 6 so that a cathode 4 and the anode 5 are arranged opposite each other at specific distance. Activation is carried out in the device 6, then liquid nitrogen 10, for example, is introduced as a refrigerant into the anode 5 through an intake 5a and circulated in a space part 5d to stabilize the temperature; and a specified high voltage is applied to the anode 5, aging is carried out, and the current density is increased gradually to perform the continuous operation. Thus, the temperature rise of the anode due to an electron shock is prevented to suppress gas discharge from the anode as much as possible, so a continuous operation characteristic with high current density is evaluated in a short time.
Patent JP-S60117143-A (JP)
Title: Enzyme electrode
Inventor: ISHIMORI YOSHIO
IPC: C12Q1/00
Filed: 1983-11-30
Abstract: PURPOSE:To maintain enzyme activity and sensitivity by arranging a storage section for storing replenishing enzyme to an enzyme section and a means of introducing it in an oxygen electrode equipped with an immobilized enzyme section having selectivity for a specified substrate. CONSTITUTION:An immobilized enzyme membrane 6 functions as immobilized enzyme section. The immobilized enzyme membrane 6 is connected to an enzyme storage section 1 provided outside with a fine tube 2 and a fine tube 3. Then, enzyme is replenished only by a required amount through these tubes 2 and 3. An O ring 4 for putting a plastic protective cover 10 tight on an electrode, an oxygen transmitting film 5, a platinum electrode 7 connected to the immobilized enzyme membrane 6 and a lead electrode 8 as a reference electrode are also arranged. Thus, the enzyme electrode can be replenished with enzyme to improve the activity, sensitivity and long-time stability of enzyme substantially.
Patent JP-H0776640-A (JP)
Title: Flame-retardant resin composition excellent in thermal stability
Inventor: SAKAMOTO HIDEAKI
IPC: C08K5/13
Filed: 1993-09-09
Abstract: PURPOSE:To obtain the composition which is useful as part items in electric appliances because of its excellent flame retardancy, thermal stability, heat resistance, toughness, shock resistance and electric properties by admixing a specific bromine flame retarder, a flame retardant auxiliary a filler and an antioxidant to a polypropylene (PP) resin. CONSTITUTION:The composition comprises (A) 100 pts.wt. of a polypropylene resin, (B) 20 to 60 pts.wt. of a bromine flame retarder of more than 30wt.% bromine content represented by the formula I (R is O, 1-6C alkylene, i and j are 0 to 5), (C) 5 to 30 pts.wt. of antimony trioxide, (D) 0 to 150 pts.wt. of inorganic filler such as talc, silica or the like, (E) 0.01 to 3 pts.wt. of a phenolic antioxidant such as a compound of the formula II, (F) 0.01 to 3 pts.wt. of a sulfur antioxidant such as a compound of the formula III (R<1> is 10 to 20 C alkyl) and (G) 0.01 to 3 pts.wt. of a phosphite antioxidant of a compound of the formula IV.
Patent JP-H0656678-A (JP)
Title: Immunopotentiator
Inventor: RI SHIYOUWA
IPC: A61K35/74
Filed: 1992-08-03
Abstract: PURPOSE:To provide an immunopotentiator which contains the cell wall and cytoplasmic fractions of microorganism belonging to the genus Bifidobacterium as active ingredients and can be used as a therapeutic agent corresponding to the severity of the disease by utilizing the properties that the two fractions act on different immunocytes. CONSTITUTION:This immunopotentiator contains the cell wall fraction and/or the cytoplasmic fraction of a microorganism belonging to the genus Bifidobacterium as active ingredients. The microorganism is preferably Bifidobacterium adrecientis. The fraction is obtained by centrifuging the cells of anaerobically cultured Bifidobacterium adrecientis at 600G at 5 deg.C for 10 minutes, suspending the cells again in distilled water, centrifuging under the same conditions, washing them, repeating the operations 3 times, breaking the cell bodies with ultrasonic waves for 15 minutes, removing unbroken cells by centrifugation at 800 to 1,000G at 5 deg.C for 10 minutes and effecting ultracentrifugation with 70,000G at 5 deg.C for 10 minutes to precipitate the cell wall fraction and collect the cytoplasmic fraction as a supernatant.
Patent JP-S6284231-A (JP)
Title: Floor heating device
Inventor: MIKI MASAYOSHI
IPC: F24D13/02
Filed: 1985-10-08
Abstract: PURPOSE:To notify users of integrated time and increase heat generation at a suitable time to kill ticks and molds by providing an integration counter for time of use, integrated value indicator for every certain value and a control device which increases for certain time the amount of heat generation of a heat generating body. CONSTITUTION:A microcomputer 2 integrates elapsed time from the time of turning on the power source 1 by means of a clock, digital counter, etc. in a microcomputer. When an integrated value is below a certain fixed value, a luminous diode 6 is not lighted and only a first heat generation body 4 is operated with a control means 3, only controlling the amount of heat generation of a heat generating body 4, and the surface of a surface heat generating body is subject to normal temperature regulation. When an integrated value is above a fixed value (for example, about 72hr), the luminous diode 2 is lighted, urging the user to operate a switch 7. When the switch 7 is operated, full electric power current is passed through a first heat generating body 4 and at the same time electric current is passed through a second heat generating body 5 as well, raising the surface temperature of the surface heat generating body up to 50-60 deg.C for certain time, and this temperature kills ticks and molds living in the heat generating body.
Patent JP-S6471633-A (JP)
Title: Parts positioning method and its device assembling unit
Inventor: ASANO KAJIO
IPC: B23P19/00
Filed: 1987-09-07
Abstract: PURPOSE:To enable an assembling base member to be accurately assembled to an assembling part with no necessity for a control device of high degree by providing a clearance, determined by each clearance restricting part, in a plate-shaped part on a supporting frame and positioning the plate-shaped part along the reference edge of an assembled member. CONSTITUTION:When a door D is fed onto a body conveying path, temporarily holding the door D adapting its bottom edge D1 to a Y-axis direction clearance gage 34 provided in the bottom surface of a supporting frame 25, an X-axis direction clearance gage 39 is adapted to a side edge D2 of the door D. A bottom surface of the Y-axis direction clearance gage 34 is adapted to an opening part bottom edge B2 of the body B, and forming a predetermined clearance deltabetween the bottom edge D1 of the door D and the opening part bottom edge B2, the door D is accurately positioned in the Y-axis direction. While adapting the X-axis direction clearance gage 39 to an opening part side edge B3 of the body B, this side edge B3 serves as the reference, and providing the clearance deltadetermined by the gage 39, the door D is positioned in the X-axis direction. Accordingly, the door D can be accurately mounted to an opening B1 of the body B.
Patent JP-2001046610-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent a player from distrusting the flow of balls by providing a display part for making the player respectively recognize the ball entrance and ball exit of a ball passage. SOLUTION: This machine is provided with a ball passage constituting member attached to the front side of a game panel 1 for which warp passages 120 and 122 for receiving the balls flowing down a game area 3 from a warp entrance 103, guiding the received balls and discharging them from warp exits 121 and 123 to the prescribed position of the game area 3 again are integrally formed, a suggestion seal 116 for making the player recognize the warp entrance 103 and the suggestion seal 117 for making the player recognize the warp exits 121 and 123. Thus, since the player is made to respectively recognize the warp entrance 103 and the warp exits 121 and 123, the player does not distrust the flow of the balls guided by the warp passages 120 and 122.
Patent JP-S6466711-A (JP)
Title: Traveling control system
Inventor: MATSUSHIMA AKIYOSHI
IPC: G05D1/02
Filed: 1987-09-08
Abstract: PURPOSE:To realize the easy and accurate travel control of a mobile object by using an ultrasonic wave receiver to detect and analyze the relative positions among plural reference points of the mobile object. CONSTITUTION:A mobile object station 50 is provided together with base stations 10-30. The station 50 includes an ultrasonic wave receiver 51 for the ultrasonic wave having a frequency (fa) sent from the station 10, the ultrasonic wave receivers 52 and 53 for the stations 20 and 30 respectively, a synchronizing signal receiver 54, a distance measuring circuit 55 which measures the distance between the station 50 and a reference point A, the distance measuring circuits 56 and 57 for reference points B and C, a count pulse generator 58 which supplies the count pulses to the circuits 55-57, and a microprocessor 59. A mobile object E receives the ultrasonic waves of different frequencies (fa-fc) transmitted from the stations 10-30 set at three reference points A-C and obtains the distances from those stations respectively. These distances are compared with those between a given target point 40 and the points A-C respectively for the travel control of the object E.
Patent JP-S6468023-A (JP)
Title: Predictive coding method
Inventor: AMANO FUMIO
IPC: H03M7/38
Filed: 1987-09-08
Abstract: PURPOSE:To improve the compression efficiency of an encoder by controlling a coefficient so that the output of a proximity predictive inverse filter approximates a white noise. CONSTITUTION:An operation part 5 is included which adaptively controls the filter coefficient so that a proximity predictive filter 1 and a proximity predictive inverse filter 4 minimize the sum of squares of autocorrelation values of M-number of samples (M<N (the number of filter taps)) of the input signal or the output error signal. That is, the operation part 5 takes in M-sample components of the input signal or the output error signal and M-sample components which are obtained by delaying and outputting a reproduced output signal or a prediction signal by a filter part F. Based on these sample values, the operation part 5 updates the filter coefficient of the filter part F for every M-number of samples to minimize an evaluation function of the sum of squares of autocorrelation values of the input signal or the output error signal. Thus, the matching efficiency in a white noise code book 3 is improved and the compression efficiency is improved.
Patent JP-H0649148-A (JP)
Title: Production of polysilane/polyolefin copolymer
Inventor: TABEI EIICHI
IPC: C08G77/60
Filed: 1992-07-31
Abstract: PURPOSE:To obtain in an industrially advantageous manner a polysilane copolymer which can possess extensive properties by irradiating a solution containing a high-molecular-weight polysilane and an olefin monomer with ultraviolet rays. CONSTITUTION:A solution containing a high-molecular-weight polysilane and an olefin monomer is irradiated with ultraviolet rays to obtain a polysilane/ polyolefin copolymer comprising repeating units of the formula (wherein R<1>, R<2>, R<3> and R<4> are the same or different (un)substituted 1-12C alkyl groups or 6-12C aryl groups; R<5>, R<6> and R<7> are the same or different monovalent organic groups or hydrogen atoms; R<8> is a monovalent organic group or a halogen atom; and n, m, j and k are numbers satisfying the formulas: 1<=n<=10; 1<=m<=10; 10<=n+m; and 1<=j and 2<=k).
Patent JP-H1068760-A (JP)
Title: Test program generating device
Inventor: TOBA HIROYUKI
IPC: G06F9/06
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To perform the pre-evaluation such as the comparison of test time, and the possibility of the finish of test in time, by using a test pattern for LSI tester and a main program for LSI tester, and determining the test time in the testing. SOLUTION: A test time calculating part 13 fetches a command from a main program for LSI tester generated by a main program generating part, discriminates a kind of the command defined by a tester language of the LSI tester, and fetches the execution time of the command from a command execution time memorizing part 14, to add the same to the test time. In the case of the command for running the test pattern, a test pattern running time is read out from a test pattern information memorizing part 5, to add the same to the test time. The process is repeated by the time when the reading of the main program has been completely finished, and the calculated test time is displayed by a test time displaying part 15 after the finish. Therefore the test time can be instantaneously known, and whether the test can be finished within a desired time or not, can be evaluated before the execution of the LSI test.