baber/WOPTO huggingface dataset:
Patent JP-S60136707-A (JP)
Title: Removing method of coating of thin-diameter wire body
Inventor: ONO YASUO
IPC: H02G1/12
Filed: 1983-12-26
Abstract: PURPOSE:To hold the removal size of the coating of a thin-diameter wire body invariably constant and also to remove the coating from the thin-diameter wire body of short size by forming fine gap into which the thin-diameter wire body having a coating respectively is inserted at facing side edges of a liquid storage tank. CONSTITUTION:An optical fiber cable F having its primer coat 2 exposed is inserted at facing positions of the cylindrical side edge 7 of the liquid storage tank 6, and fine gaps 8 and 9 which are small enough not to allow concentrated sulfuric acid contained in the liquid storage tank 6 to enter them by surface tension are cut. In this case, when the concentrated sulfuric acid is injected excessively, the liquid pressure exceeds the surface tension and the concentrated sulfuric acid overflows the liquid storage tank 6 through the fine gaps 8 and 9, so the removal size of the coating is held invariably constant and it is not necessary to curve the thin wire body, so that the coating of even a short-size small-diameter wire body is removed.
Patent JP-2001072376-A (JP)
Title: Lifting jig
Inventor: MORI KAZUHARU
IPC: E04G21/16
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a lifting jig which can be adjusted to a state of lifting a panel for building without replacing a wire at the time of lifting a panel for building and moving the same so as to improve operation efficiency. SOLUTION: This lifting jig S connected to a lifting apparatus to suspend a panel P for building includes a beam body 10 formed by a pair of long members 11 opposite to each other at a designated space, a fitting part 13 for a wire W1 provided on the beam body 10 for holding the panel P for building, a screw rod 30 disposed in the longitudinal direction between the paired long members 11, and a movable part 20 spirally moved by the screw rod 30 and provided with a connecting part 23 to the lifting apparatus. The movable part 20 is slid in the longitudinal direction of the beam body 10 by turning of the screw rod 30 to be positioned.
Patent JP-S60137080-A (JP)
Title: Sealed type co2 laser
Inventor: KARUBE NORIO
IPC: H01S3/223
Filed: 1983-12-26
Abstract: PURPOSE:To largely improve the output and the operating lifetime of a laser by forming at least cathode of a discharge tube in which discharging electrodes and CO2 laser gas are sealed of perovskite oxide, and containing CO2 gas in the initially sealed laser gas. CONSTITUTION:A discharge tube 1 is formed in a double tube structure with a water cooling jacket 4, and an output coupling mirror 2 and a fully-reflecting mirror 2' are bonded to both ends. Electrodes 3, 3' are formed at least at a cathode of perovskite oxide. 25Torr of laser gas is sealed in a discharging region 6, but CO2 is contained in the initially sealed gas. Thus, O2 or CO in the laser gas are not consumed due to the oxidation, the consumption of the CO2 due to gas absorption due to the sputtering film is less, and is further accelerated by the recombination of reverse reaction of CO2 molecule ionization by the catalytic action of the perovskite oxide.
Patent JP-H1183086-A (JP)
Title: Refrigerator
Inventor: HORI YASUSHI
IPC: F25B29/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize an intermediate heat exchanger for heat exchanging a user side circuit with a heat source side circuit, in a so-called secondary refrigerant system having the heat source side circuit and the user side circuit. SOLUTION: This refrigerator comprises a primary side refrigerant circuit A and a secondary side refrigerant circuit B. In this case, secondary side refrigerant is taken out from an intermediate heat exchanger 13 in the circuit B in a gas-liquid two phase state in a so-called secondary refrigerant system for heat exchanging refrigerant of the circuit A with refrigerant of the circuit B in the exchanger 13. An auxiliary heat source circuit 30 is provided at a downstream side of the exchanger 13 to cool secondary side refrigerant of the gas-liquid two phase state flowing out from the exchanger 13 to liquid phase.
Patent JP-S63102972-A (JP)
Title: Line head type printer
Inventor: YASUGATA KAZUHIRO
IPC: B41J33/58
Filed: 1986-10-20
Abstract: PURPOSE:To perform the next printing without considering the heat radiating cooling time of a heat generating ribbon, by allowing the heat generating ribbon to run in an inclined state with respect to a line head type printing head which is provided so as to cross a paper feed direction at a right angle. CONSTITUTION:A printing head 1 is arranged so as to cross the feed direction of paper 3 and a thermal transfer ribbon 6 at a right angle, while an endless heat generating ribbon 4 is contacted with the printing head 1 in a slidable manner and runs so as to be inclined by an angle theta with respect to the printing head 1. When the first printing line is finished over the lateral direction of the paper 3, the paper 3 is allowed to run and move by one printing line in an A-direction, and the endless heat generating ribbon 4 is allowed to run and move in a B-direction while inclined by definite quantity and the thermal transfer ribbon 6 is allowed to run and move by definite quantity in a C-direction to perform the printing of the second printing line. Since the endless heat generating ribbon 4 is not continuously heated at the same place, it becomes unnecessary to provide a heat radiating cooling time. By this method, a high speed printing becomes possible and the width of the heat generating ribbon can be reduced.
Patent JP-H09249979-A (JP)
Title: Aluminum alloy sheet material excellent in spectacular property
Inventor: KATO YOSHINORI
IPC: C23C30/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum alloy sheet material excellent in spectacular properties in which appearance is stably excellent since the color tone of the surface is black close to that of a roof material made of zinc, furthermore, the color-developing of the metallic luster can be suppressed by low-cost surface treatment and, preferably, workability and scratching properties can be improved. SOLUTION: This aluminum alloy sheet material excellent in spectacular properties is the one in which composite coating film (eutectoid coating film) contg. metallic Fe, metallic Zn and Si oxide, and the balance impurities is formed on the surface, and the coating weight of this eutectoid coating film is regulated to 0.01 to 3.0(g/m<2> ), and the reflectance of the surface is regulated to <=10%. Moreover, another aluminum alloy sheet material excellent in spectacular properties is the one in which Zn-contg. coating film is formed on the surface of an aluminum alloy sheet, and the L value of the color tone of the surface is regulated 20 to 70, the (a) value is regulated to -4 to +4, the (b) value is regulated to -10 to +10, and the reflectance is regulated to <=15%.  At this time, it is preferable that the surface roughness Ra of the aluminum alloy sheet is regulated to 0.1 to 2μm, and the Zn-contg. coating film is formed on the aluminum alloy sheet by the coating weight of 0.1 to 30(g/m<2> ).
Patent JP-H04132100-A (JP)
Title: Programmable read only memory device
Inventor: IBARAKI TAKAYUKI
IPC: G11C29/34
Filed: 1990-09-20
Abstract: PURPOSE:To perform a test in a short time and to reduce cost by controlling the selection of a word line and digit line with the aid of a word line selection signal and a digit line selection signal, the selection operation for all the word lines and digit lines, and the changeover of prescribed plural selections for a word line and a digit line according to a selection changeover signal. CONSTITUTION:Each one line is selected from among word lines WL1 to WL4 and digit lines DL1 to DL4 by word line selection signals WS1 to WS4 and digit line selection signals DS1 to DS4 when selection changeover signals AS1 to AS4 are 0000 between a word line selection circuit 2 and a memory cell array 1, and between a digit line selection circuit 3 and transfer gates TG1 to TG4. A selection changeover circuit 5 simultaneously selecting all the word lines WL1 to WL4 and digit lines DL1 to DL4 or simultaneously selecting respective plural numbers according to the values of selection changeover signals AS1 to AS4, is provided. Therefore, the writing state of the memory cell MC can be immediately confirmed. Thus, the time necessary for the test of the writing state of all the memory cells MC can be shortened.
Patent JP-H02101095-A (JP)
Title: Novel compound and saccharide chain metabolism-inhibiting agent containing same compound as active ingredient
Inventor: YAMADA HARUKI
IPC: A61K31/7034
Filed: 1988-10-06
Abstract: NEW MATERIAL:(+ or -)-Plantagocide. USE:A mannosidase-inhibiting agent or glucosidase-inhibiting agent useful as a drug for immunological disorders, etc. PREPARATION:Plantaginis Semen, a seed of Plantago asiatica L., is extracted with mixed solvents of water, acetone, etc., and the extracted solution is subjected to the removal of the solvents and subsequently to the application of a silica gel column chromatography using methanol, etc., as an elution solvent to fractionate the objective substance.
Patent JP-H08113113-A (JP)
Title: Vehicle controller
Inventor: YAMAZAKI TAKESHI
IPC: B60R25/04
Filed: 1994-10-17
Abstract: PURPOSE: To carry out a fail-safe operation which allows a vehicle to run when traveling of the vehicle is disabled in spite of no theft in a vehicle controller operating to prevent a car theft by disabling the vehicle to run when an identification code of an input means carried by an operator does not coincide with that of the vehicle's own. CONSTITUTION: In the memory 18 of an internal combustion engine control part 3, password codes input by a second operation using the shift knob 53 of an automatic transmission 4 are stored after a write mode is set by a first operation in a specified procedure. After traveling of a vehicle is disabled due to noncoindicence between an identification code input by an input means 55 and that stored for each vehicle, a read mode is set, a password code input by a third operation using the shift knob 53 of the automatic transmission 4 is compared with that stored in the memory 18 and when both conform with each other, the vehicle is made able to run.
Patent JP-S63104590-A (JP)
Title: Control device for exposure of video camera
Inventor: IIDA KOJI
IPC: H04N9/04
Filed: 1986-10-21
Abstract: PURPOSE:To automatically obtain a video with an appropriate exposure level by permitting a fluorescent light correction filter to enter into an optical path and correcting the controlled variable of a diaphragm into accordance with color temperature information and the spectral permeability characteristic of the fluorescent light correction filter if an illumination light source is the fluorescent light. CONSTITUTION:Ratios VlogB/R and VlogG/R from a colorimetry circuit 4 are read and color temperatures Mb and Mg are calculated based on the values of the ratios. If the absolute value of a difference between the calculated color temperature Mb and Mg exceeds a prescribed value K1 and the illumination light source is discriminated to be the fluorescent light, a color temperature transducing filter 16 is set in a state that it saves from the optical path and the fluorescent light correction filter 15 is set to enter into the optical path. Color signal correction values Ab and Ag are calculated based on a reference color temperature C of an image sensor 22, the calculated color temperature Mb and Mg, and color temperature correction values fccb and tccg which is peculiar to said filter 15, and a diaphragm correction value Ai is calculated from the calculated correction values Ab and Ag. Thus, the diaphragm is appropriately controlled to a degree that it can guarantee the appropriate exposure.
Patent JP-S60142889-A (JP)
Inventor: KOSEKI KATSUMI
IPC: D05B29/02
Filed: 1983-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1198630-A (JP)
Title: Cable stringing method and cable protecting ring
Inventor: ISHIKAWA TAKASHI
IPC: H02G1/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a cable stringing method which eliminates inefficiency in workability due to mounting job of suspension brackets, which includes a conventional cable hanger and the further improvement in the efficiency for the job. SOLUTION: A messenger wire 1 is strung onto poles 50, constructed upright in a row and an expanding chain coil 6 of synthetic resin is placed on one pole side end part of the messenger wire 1 stretched between poles. The pole side end part of the chain coil 6 is fixed to the pole, and a cable 2 is inserted from the fixed side end part. The end part of the cable 2 and the unfixed side end part of the chain coil 6 are moved together towards the other pole side, while extending the chain coil 6. Then, the unfixed side end part of the chain coil 6 is fixed to the other pole.
Patent JP-H02101036-A (JP)
Title: Alkylbenzene derivative and medicine therefrom
Inventor: KOZASA TERUAKI
IPC: A61K31/22
Filed: 1988-10-05
Abstract: PURPOSE:To obtain a reverse transcriptase inhibitor which can inhibit the proliferation of retrovirus and the cells infected therewith, by using, as an active ingredient, an alkylbenzene derivative a part of which is novel such as o- peroxy-alpha-tetradecylbenzene methanol or its salt. CONSTITUTION:The subject reverse transcriptase inhibitor which can inhibit the proliferation of retrovirus and the cells infected with the virus and is used as a therapeutic agent for the diseases caused by the virus, is obtained by using, as an active ingredient, an alkylbenzene derivative of formula I (R<1> is alkyl; R<2> is H, OH, R<3>, R<4> are H, OH, alkoxy, phenylalkoxy, one of them is a group other than H) or its salt [the compounds of formula II (R<5> is alkyl; R<6>, R<7> are alkoxy) and the compound of formula III (R<8> is alkyl) are novel]. The novel compound of formula II is prepared, e.g., by reaction of an aldehyde of formula IV with a Grignard reagent.
Patent JP-2001076307-A (JP)
Title: Device and method for processing magnetic card
Inventor: SUGAWARA AKIRA
IPC: G06K17/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To make reducible the number of card reinsertion by reading magnetic information from a magnetic card being transported or processing the card on the basis of the magnetic information read from the card which is reinserted while turning over the card. SOLUTION: When it is judged that the magnetic information read from a magnetic card is normal or processing of the information in the reverse direction is possible, a normal process is conducted for the card. When the magnetic information of the inserted card cannot be read, a control section transports the card to a front/back reversing section 18 to turn the card over. Then, the card which is processed in the turned-over state and resupplied to a main carrying path 13 is processed for the second time to read the magnetic information by a magnetic head 15. Thus, by inserting a card only once, magnetic information is read from both sides of the card and a card which is inserted in the turned-over state is properly processed.
Patent JP-H04132451-A (JP)
Title: Optical scanner
Inventor: MARUO SEIJI
IPC: H04N1/12
Filed: 1990-09-25
Abstract: PURPOSE:To correct distortion without use of a complicated optical system by providing a rotary angular speed control means controlling the rotary angular speed of a scanning rotary mirror in response to the scanning position at a scanning face to the scanner. CONSTITUTION:A rotary angular speed control means 1302 controlling the rotary angular speed of a scanning rotary mirror 1801 in response to the scanning position at a scanning face is provided to the scanner. Then the drive speed of a scanning motor 104 is varied so that the scanning speed by a spot in one scanning period is constant. Since the distortion on the scanning face is corrected, the optical scanner able to correct distortion sufficiently at a low cost is provided without use of an optical means correcting the distortion.
Patent JP-H11168154-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: KNAPP JAMES H
IPC: H01L23/31
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a BGA and an OMPAC(overmolded pad array carrier) element, which are capable of transmitting and receiving a light signal by a method, wherein an optically active part of a semiconductor component is coated with a light-transmitting material. SOLUTION: A semiconductor element 10 consists of a substrate 11, conductive traces 12 and solder pads 13 which are arranged on the bottom of the substrate, and conductive traces 14 and chip or die mounting pads 17 which are arranged on the upper surface of the substrate 11. The exposed parts of the traces 14 and the pads 17 are covered with a solder mask material layer 22. The layer 22 covers the end parts of conductive vias 19 on the upper surface of the substrate 11. A semiconductor chip 24 has chip bonding pads 26, and these pads are coupled with the traces 14 corresponding to the pads 26 through interconnecting wires 27. The chip 24, the wires 27 and one part of the layer 22 are covered with a light-transmitting material 29, and this material 29 made to harden.
Patent JP-H03115841-A (JP)
Title: Measuring method for concentration of oxygen in silicon
Inventor: KITAMURA MORITATA
IPC: G01N21/63
Filed: 1989-09-29
Abstract: PURPOSE:To measure the concn. of oxygen in a minute region with high sensitivity by injecting a carbon ion in a silicon sample and irradiating the sample with electron beam to form a carbon/oxygen composite fault and calculating the concn. of oxygen from the intensity of fluorescence. CONSTITUTION:A carbon ion is injected in the measuring region of a silicon sample 1 and the carbon ion injected region 2 is irradiated with an electron beam. Thereafter, the carbon ion injected region 2 and an electron-beam irradiated region 3 are irradiated with exciting light to measure the generated photoluminescence. The concn. of oxygen in the silicon sample 1 is calculated from the intensity of photoluminescence. The area and depth of the measuring region are arbitrarily set by controlling the irradiation region of either one of the carbon ion and the electron beam or the irradiation regions of both of them and acceleration voltage. Therefore, by throttling the diameter of beam of either one of the carbon ion and the electron beam or the diameters of beams of both of them, a region where a carbon/oxygen composite fault is formed can be reduced and, therefore, the concn. of oxygen in a minute region can be measured with high sensitivity.
Patent JP-H0193747-A (JP)
Title: Photosensitive paper
Inventor: MIZUMOTO TERUYUKI
IPC: G03G5/02
Filed: 1987-10-06
Abstract: PURPOSE:To thermally transfer a color image to ordinary paper by using photosensitive paper obtd. by successively laminating a stripping layer and an adhesive layer on a photosensitive layer. CONSTITUTION:An electrically conductive layer 4 such as an ITO film, a photosensitive layer 3 contg. zinc oxide, etc., a stripping layer 2 of was, etc., and an adhesive layer 1 of a hot-melt adhesive, etc., are successively laminated on a support 5 to obtain photosensitive paper 13 for electrophotography. A latent image is formed on the paper 13 with laser beams 5 and developed to form a full color toner image. The paper 13 is then brought into contact with ordinary paper 15, the layer 2 is melted by heating and the toner image is transferred to the paper 15. A clear color image having high resolution can be formed on the paper 15 by using the paper 13.
Patent JP-H07156400-A (JP)
Title: Droplet jet printer by electrophoresis and droplet jet control method
Inventor: ROBAATO DABURIYUU GANDORATSUCH
IPC: B41J2/055
Filed: 1994-10-18
Abstract: PURPOSE: To control the ejection of an acoustic liquid droplet ejector using electrically flowing ink by emitting acoustic energy sufficient to eject liquid droplets of an electri cally flowing fluid at a time of the application of lower voltage to an electrode from a power supply while emitting acoustic energy insufficient to eject liquid droplets to the focal region in the vicinity of the free surface of the fluid in the application of higher voltage. CONSTITUTION: RF voltage is applied to an acoustic converter 30 from an RF source 36 in order to eject a liquid droplet from a liquid droplet ejector 10. The acoustic converter 30 converts RF voltage to acoustic energy burst and this acoustic energy burst passes through a substrate to enter an acoustic lens 28. The acoustic lens 28 converges the acoustic energy thereof to the focal region most approaching the free surface 26 of an electrically flowing fluid 24. In response to this, the liquid droplet 46 of the electrically flowing fluid is ejected from the free surface. Actually, a mark is applied to a recording medium 48 moving through an opening part 18 in a controlled state, for example, by a roller. In order to prevent ejection, a switch 44 is closed to apply DC output across a conductive layer 40 and the conductive portion of a plate 12.
Patent JP-H0786820-A (JP)
Title: Antenna
Inventor: SHIMAMURA TAMAKI
IPC: H04B1/38
Filed: 1993-09-14
Abstract: PURPOSE:To provide an antenna capable of effectively utilizing space around the antenna even when it is housed and completely eliminating the influence of radio waves emitted from the antenna. CONSTITUTION:This antenna 20 is constituted of a bar-shaped antenna member 22 and a loading coil 26 built in a knob part 24 provided on the tip. In the case of housing the antenna 20 inside the case body 10 of a portable telephone set, almost all of the antenna member 22 is inserted in a metallic shield tube 50. Since the shield tube 50 functions as a guide at the time of housing, the housing is smoothly performed and the antenna member 22 is prevented from interfering other parts at the time of the housing. Also, since a part of it is grounded, the radio waves emitted from the antenna member 22 is shielded and the influence on the other parts can be completely eliminated.
Patent JP-S59165387-A (JP)
Inventor: RENNAATO BOOGU JIYONSON
IPC: H01R12/50
Filed: 1983-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06100933-A (JP)
Title: Production of high tensile strength steel for structure excellent in weldability
Inventor: KOSEKI TADASHI
IPC: C22C38/16
Filed: 1992-09-22
Abstract: PURPOSE:To produce a high tensile strength thick steel plate excellent in weldability by subjecting a low alloy slab having a specified compsn. to hot rolling under specified temp. conditions to roll into a thick plate material, cooling it and thereafter executing reheating, water cooling, air cooling, cold rolling and aging heat treatment. CONSTITUTION:The slab of a low alloy contg., by weight, 0.04 to 0.07% C, 0.05 to 0.40% Si, 0.8 to 1.5% Mn, 0.5 to 1.8% Ni, 0.8 to 1.7% Cu, 0.05 to 0.2% Mo, 0.005 to 0.05% Al, 0.005 to 0.015% Nb, 0.005 to 0.02% Ti and 0.0010 to 0.0050% N and whose quenched critical diameter Di expressed by the formula I from the same compsn. is regulated to 35 to 65mm is heated to <=1250 deg.C and is subjected to hot rolling at >=800 deg.C finishing temp. to roll into a hot rolled plate having >=80mm thickness, which is rapidly cooled by water cooling or is air-cooled. Next, this steel is reheated to the temp. range of its AC3 point to 1000 deg.C, is thereafter rapidly cooled by water, is furthermore heated to the temp. range of the AC3 to 1200 deg.C in the region from the surface of the steel plate to 5 to 10mm below the surface, is thereafter air-cooled, is subjected to cold rolling of 40 to 50% and is subsequently subjected to aging heat treatment at 600 to 700 deg.C.