baber/WOPTO huggingface dataset:
Patent JP-H0414589-A (JP)
Title: Hydraulic shutter opening and shutting machine with air inlet
Inventor: GO MUTSUKAZU
IPC: E06B9/80
Filed: 1990-05-02
Abstract: PURPOSE:To promote efficiency and to make it possible to have a lightweight and compact design of a shutter opening and shutting machine by connecting a water wheel shaft to which a water wheel is fitted to the input side of a decelerator to open and shut the shutter, and connecting a brake section to a motor shaft with which a motor is coupled. CONSTITUTION:A water wheel shaft 20 to which a water wheel 19 is fitted is connected to the input side of a decelerator 2 to open and shut a shutter 7, and then a brake section 5 is connected to a motor shaft 31 with which a motor 4 is coupled. After that, when pressure water is jetted to the inside of a turbine case 18, the water wheel 19 to rotate the shutter 7 in the direction of the opening is provided. When the inside of the turbine case 18 reaches positive pressure, a cut-off valve 28 to cut-off the inside of an insertion pipe 27 is provided to the front end of the insertion pipe 27 of an air-inlet. In addition, a limit mechanism 8 to sense an opening state of the shutter is provided, and when the shutter 7 is opened to close to a fixed position, a flow-valve 22 to control the pressure water is provided. Water pressure of the pressure water is sensed to apply or release brake on/from the motor shaft 31 through a pressure cylinder 41.
Patent JP-H11295081-A (JP)
Title: Navigator for vehicle
Inventor: HATANAKA HIROYUKI
IPC: G02B27/01
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide the navigator which makes a display image easy to see when used while fitted to the vehicle and can be detached from the vehicle and carried out of the vehicle. SOLUTION: This device 1 which is fitted to the vehicle detachably is equipped with a main body 2 which can output an image signal corresponding to route guide information and a display part 4 for the route guide information. The display part 4 has a display unit which projects image display light corresponding to the route guide information according to the image signal outputted from the main body 2 and a combiner 12 which can form an image corresponding to the route guide information forward and transmits light from the front by changing the optical path of the image display light.
Patent JP-H10293111-A (JP)
Title: Method and system for detecting freeze of pavement
Inventor: FUJII KATSUMASA
IPC: H01P7/04
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To decide the possibility of freeze of pavement accurately based on the variation information of resonance frequency of a coaxial resonator disposed in the vicinity of the pavement and the temperature information from a temperature sensor disposed closely thereto. SOLUTION: High frequency power from a high frequency oscillator having an oscillation frequency of about 940 MHz, for example, is supplied through an input means (e.g. a coaxial connector) 14 to a coaxial resonator 12. Stray capacity of the coaxial resonator 12 increases when moisture adheres to the surface of a dielectric 11 and the resonance frequency of the coaxial resonator 12 decreases. Variation of the resonance frequency is detected by a detection means 18 and an electric signal indicative of the output level thereof is inputted to a control decision unit 20 along with temperature information of the pavement measured by a temperature sensor 22. The control decision unit 20 decides the state of the pavement based on the information and delivers the decision results indicative of dry up, moistness or the possibility of freeze as a decision output 24.
Patent JP-H06325429-A (JP)
Title: Composite recording medium and recording method
Inventor: KUBO YASUSHI
IPC: G11B13/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide a method using a recording medium which has a large capacity, permits high-speed transfer and has high reliability by impressing a magnetic field higher than the coercive force of a magneto-optical recording layer and lower than the coercive force of a magnetic recording laayer to the recording medium. CONSTITUTION:A magnetic head 29 for magneto-optical recording and a magnetic head 28 for magnetic recording are built into a magnetic head slider 30 and are installed on the surface on the side opposite to a light incident surface. These heads travel in contact with the surface of the magnetic recording layer 4J of the composite recording medium J. An optical pickup 31 is installed on the side opposite to the slider 30 and the magneto-optical recording layer 27J is irradiated with a laser beam 35J by converging the beam so as to focus the beam on the layer. The temp. of the recording layer 27J is increased to a temp. near the Curie temp. of the recording layer 27J or above the Curie temp. and the recording medium is irradiate with the laser beam from the surface side where there is no recording layer of the substrate 11J in such a manner that the temp. of the recording layer 4J does not rise higher than the Curie temp. of the recording layer 4J, in that case. Simultaneously, the magnetic field higher than the coercive force of the recording layer 27J and lower than the coercive force of the recording layer 4J is impressed thereto.
Patent JP-S5822266-A (JP)
Title: Bunch winding machine for stretching wires
Inventor: SUZUKI EIZOU
IPC: B65H54/56
Filed: 1981-07-24
Abstract: PURPOSE:To make it possible to take up wires in a large bunch by sending upward the wires from the winding caldron one after another to the wind-up frame side through utilization of a chain and hook. CONSTITUTION:A four-leg frame 7 for winding up the stretched wires, a device for sending upward the stretched wires to wound 8, and upward device control device 9 for controlling this device 8 are furnished to send upward the steel wires from the winding caldron 3 one after another to the wind-up frame 11-11'' side through utilization of a chain and hook 16. If the tip of a steel wire is hooked at the winding caldron 3 and the winding-up is started, the steel wire being wound is heaved through the action of the tapered part on the caldron 3 up to the wind-up frame 11. When a certain specific amount of steel wire is wound, a timer 29 actuates an air cylinder 19 to apply brakes to a flat pulley 17 for the purpose of permitting the chain 15 to travel upward, and the wire hooked at the frame 11 is fed upward by an amount corresponding to the pitch of the hook 16. Thereafter the timer 29 is put in operation to stop the chain 15, which remains at a standstill until the wire on the winding caldron 3 is hooked at the wind-up frame 11'.
Patent JP-S61276605-A (JP)
Inventor: ISHIHARA TAKAO
IPC: F22B31/08
Filed: 1985-05-29
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-H11293437-A (JP)
Title: Hot dip coating method for strip
Inventor: ISHIMATSU HIROYUKI
IPC: C23C2/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip coating method for a strip capable of executing hot dip coating without forming an alloy compd. of an Al-Si-Fe system in a solidified metal. SOLUTION: In the hot dip coating method for the strip to be executed by continuously supplying the strip 12 via a snout 13 into molten metal 14, the molten metal 19 contg. less impurities is poured to an advance start portion 18 on at least the lower surface side of the strip 12 diagonally advancing into the molten metal 14 from the snout 13, by which the generation of deposits accompanying the cooling of the molten metal 14 is prevented.
Patent JP-S60258796-A (JP)
Title: Dynamic type semiconductor memory
Inventor: MITSUMOTO TOSHIO
IPC: G11C11/404
Filed: 1984-06-04
Abstract: PURPOSE:To enlarge the degree of freedom of pattern designing of a large-scale memory element by arranging a control means belonging to one or plural complementary bit lines of repeated arrangement and a part or all of amplifying means alternately on both ends of complementary bit lines. CONSTITUTION:Wi and Wj are word lines to which a signal having amplitude larger than power source voltage is impressed An end of cumulative capacities 12, 12 is connected to complementary bit lines 2 and another end is connected to bit line 1 opposite to complementary bit lines through a source drain passage of a transfer gate 13 or 13' that selects a desired memory cell. The gate of the transfer gate 13 is connected to the word line Wi, and the gate of the transfer gate 13' is connected to the word line Wj. Thus, it becomes possible to make the repeated bit line pitch as small as possible, and the area of memory cell can be made very small maintaining sufficient operation allowance, and large scale dynamic memory element can be realized.
Patent JP-H0415135-A (JP)
Title: Support structure for vehicle seat
Inventor: TAKEMURA TOSHIHIKO
IPC: B60N2/38
Filed: 1990-05-02
Abstract: PURPOSE:To set four kinds of seat heights by means of one support body, by providing a spacer between the fitting portion of a support body for holding a seat and the supporting portion of a seat support fixed to a car body. CONSTITUTION:A seat 2 is fitted to a car body 4 through parallel links 11, 12 so as to be regulated freely in height, and the fitting portion 43a of a support body 43 holding this seat 2 is put on the support body 44a of a seat support 44 fixed to the car body 4, and a fastening tool 45 is penetrated through these and fixation is made. At the above support structure, the fitting portion 43a and the support portion 44a are provided with a spacer 46 therebetween, and a common fastening tool 45 in each mode is made to penetrate these. Accordingly, in the case of the support body 43 being on the lower side, the seat 2 is set at the lowest height, and in the case of the support body 43 being on the upper side, the seat 2 is set at the highest height. Also, when a spacer 46 is arranged at either of the non-contacting surfaces of the fitting portion 43a and the supporting portion 44a, the seat 2 is set at 2 kinds of heights which are at an approximate middle height.
Patent JP-S5341174-A (JP)
Title: Electric plating method onto surface of semi-insulator semiconductor material
Inventor: TOUSAKA ASAMITSU
IPC: B23K1/20
Filed: 1976-09-28
Abstract: PURPOSE: To apply an electric plating onto the surface of a semiinsulator semiconductor material by providing an electrode on part of the semiconductor material surface and conducting electricity to the electrode in the plating solution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09305595-A (JP)
Title: Document preparing device and character modifying method
Inventor: MATSUI SHIGEYUKI
IPC: G06F17/24
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce operational burden for character modification. SOLUTION: Concerning a document preparing device having a character modifying function for setting, canceling or changing the character modification for characters in a document, a memory 34 is provided with a last character modification information storage area 34e for storing the last character modification information showing the character modification type of character modification by the character modifying function and any arbitrary character in the document is designated by the cursor key of a keyboard 12.  At the same time, the setting instruction of character modification based on the last character modification information stored in the last character modification information storage area 34e is inputted by operating a 'simplified character modification' key 12a, and the character modification is set to a range corresponding to the position of the character designated by this input based on the last character modification information.
Patent JP-S60260861-A (JP)
Title: Probe
Inventor: NIIZAKI SHINYA
IPC: G01R31/26
Filed: 1984-06-08
Abstract: PURPOSE:To transmit a signal of high frequency and high speed without distortion, and to inspect a semiconductor pellet of high frequency and high speed by structuring the part extending to the tip of a probe by a micro strip line. CONSTITUTION:A micro strip line is formed by constituting one face of a base film 6 of a ground electric conductor, and providing a signal wire 7 on the other face. A dam 10 consisting of an organic substance is formed in the tip of a probe, namely, a contact part with a semiconductor pellet, and a contactor 9 is formed adjacently to said dam. The other end of the probe is connected to a probe card 2 consisting of a strip line structure. When executing an inspection, a force is applied to the probe part by using a probe holding jig 13 from the upper part of the probe, and the probe is brought into contact with a semiconductor pellet to be measure 1. In this case, the force applied to a terminal electrode 5 of the semiconductor pellet can be adjusted by adjusting the applied force of the probe holding jig 13.
Patent JP-S5640759-A (JP)
Title: Correction method of atmospheric pressure for process gas chromatography
Inventor: MIURA MICHIAKI
IPC: G01N30/62
Filed: 1979-09-11
Abstract: PURPOSE: To exclude the effect due to variation of atmospheric pressure simply, by comparing the measuring value of reference gas with the reference value obtained in advance, obtaining the ratio and multiplying this rate with the amount of content in the process gas obtained with the measurement.  
     CONSTITUTION: The sampling valve 2 given with the process gas and the sampling valve 1 given with the reference gas known in the concentration are provided and the sampling valves 1, 2 are operated within one analysis period. The measuring value of reference gas obtained with the column 3 and the detector 4 is compared with the reference value obtained in advance, the rates are obtained, and the effect due to the variance of atmospheric pressure is excluded by multiplying this rate with the amount of content in the process gas obtained from this measurement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11302309-A (JP)
Title: Resin composition for optical recording medium
Inventor: HAYASHI KOZABURO
IPC: G11B7/2542
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resin suitable for a protective layer or an adhesive layer formed on the surface of a metal film. SOLUTION: This resin composition is obtained by adding a high-specific gravity liquid oligomer having >=1.10 specific gravity to a photopolymerizable curable resin for subjecting the resin composition to a photopolymerization reaction. In the case in which the resin composition is applied to a metal film 12 and subjected to photo polymerization, the bulky substituent group of the high-specific gravity liquid oligomer prevents water penetration to give a protective film 13 having low water permeability. The high-specific gravity liquid oligomer in an amount of >=35 wt.% and <=70 wt.% is preferably added to the photopolymerizable curable resin.
Patent JP-H01286827-A (JP)
Title: Manufacture of laminated sheet for electric circuit
Inventor: TOYODA YUKIO
IPC: H05K1/03
Filed: 1988-05-13
Abstract: PURPOSE:To produce efficiently an electric laminated sheet superior in processability, high-frequency properties and also alkali resistance, by a method wherein specific side chain double bond type resin is used together with a crosslinking vinyl monomer and curing after infiltration into a base material and lamination are performed under a state where air is interrupted. CONSTITUTION:Side chain double bond type resin is used as radical setting resin and at least the surface of a base material impregnated with an impregnating resin solution composition is cured by making the same into a state where air is interrupted. The side chain double bond type resin is of a polymer constituting of a main chain and side chain. The main chain is of a backbone polymer containing a vinyl monomer unit having a functional group. The side chain is of a branch possessing carbon-carbon double bond capable of making radical reaction comprised by being constituted through the functional group of the main chain. The double bond of the branch is crosslinked by a crosslinking vinyl monomer. The surface of the base material impregnated with an impregnating resin composition is coated with an air interruption film such as polyester and curing reaction is advanced under a state where an impregnated resin solution is interrupted by the air.
Patent JP-S5818022-A (JP)
Title: Incinerator provided with emergency fire extinguisher
Inventor: OKUMURA JIYUICHI
IPC: F23G5/50
Filed: 1981-07-25
Abstract: PURPOSE:To put out combustion of waste in a furnace, by a method wherein a solenoid valve is made to actuate and water is made to inject into a combustion chamber automatically on case of emergency such as an earthquake. CONSTITUTION:A water injection nozzle 3 is provided on the inner surface of an upper wall of an incinerator through a water duct 2, a solenoid valve 4 is provided midway the water duct 2, and the solenoid valve 4 is made to actuate  through an earthquake sensing switch 5. In this instance, electrification is  stopped by actuating the switch 5 off, and the water is injected into a furnace  by turning the solenoid valve 4 on at the time of an occurrence of an earthquake, by applying a valve as the solenoid valve 4, which is turned on when  electrification is suspended and is turned off when it is electrified and a device  as the earthquake sensing switch 5, which is kept turning on and is made to  actuate off when the earthquake is detected.
Patent JP-S5544228-A (JP)
Title: Flip flop
Inventor: JIYOU SEIICHI
IPC: H03K3/289
Filed: 1978-09-25
Abstract: PURPOSE:To extend the temperature and voltage margin of the master slave type FF circuit, by connecting the level shift circuit and the clamp circuit. CONSTITUTION:The slave side FF consists of the NAND circuits N1 and N2, and the master FF is made up of Tr(SBDTR) Q1 and Q'1 with shottky clamp diode, and the input is fed to SBDTRQ2 and Q'2 having multi-inputs. Between the Q1 and Q2 and Q1' and Q2', the level shift circuits LS and LS' are connected to extend the temperature margin when the clock signal from CIN terminal is at L level. Further, the clamp circuit K is connected to the point C. The clamp level of this clamp circuit is set not to invert the slave FF and to make active either one circuit of Q1, Q2 or Q'1, Q'2 even if the clock signal is at H level, allowing to extend the voltage margin.
Patent JP-S6310798-A (JP)
Title: Flavone glycoside
Inventor: MATSUMOTO TAKESHI
IPC: A61K31/7048
Filed: 1986-05-21
Abstract: NEW MATERIAL:The compound of formula having the following physical properties. Molecular weight, 740; melting point, 195 deg.C; FD-MS, m/Z 763 (M+Na); UV (MeOH), lambdamax 312, 300, 265nm; IR (KBr), numax 3,400, 1,655, 1,605, 1,515, 1,360, 1,175, 835cm<-1>; etc. USE:Drug for ameliorating blood flow disorder. PREPARATION:Leaf of ginkgo tree is extracted with a lower alcohol or a hydrated lower alcohol and the extract is treated with a low-polar solvent such as carbon tetrachloride to remove fat-soluble compounds. The residue is extracted with ethyl acetate, butanol, etc., to obtain a crude fraction containing the compound of formula. The fraction is subjected to reverse-phase silica gel column chromatography and eluted with a mixed solvent comprising methanol and water.
Patent JP-S62273901-A (JP)
Title: Dispersant for lethal wettable powder
Inventor: IWASAKI TETSUHARU
IPC: C09K23/34
Filed: 1986-05-21
Abstract: PURPOSE:The titled dispersant which is useful for agricultural chemicals, has improved suspension stability, improved compatibility with other agents and low foaming properties, obtained by polymerizing an unsaturated carboxylic acid, etc., by the use of an organic thiol compound as a chain transfer agent. CONSTITUTION:The titled dispersant comprising a (co)polymer obtained by (co)polymerizing one or more monomers selected from an unsaturated monocarboxylic acid, an esterified substance and an amidated substance thereof, an alpha,beta-unsaturated dicarboxylic acid, an esterified substance and an amidated substance thereof and an alpha,beta-ethylenic unsaturated monomer except the above- mentioned monomers by the use of a compound shown by the formula R-SH (R is 8-24C alkyl, aryl, arylalkyl, etc.) as a chain transfer agent or a salt thereof as an essential component. By using the dispersant, a wettable powder which contains an active ingredient in high concentration and has improved initial dispersibility can be obtained.
Patent JP-S5548421-A (JP)
Title: Electrolytic descaling method by direct electrification system of steel wire rod
Inventor: NAGANO HIROO
IPC: C25F7/00
Filed: 1978-09-21
Abstract: PURPOSE: To make it possible to electrolyze in high current density without damaging the anode, by making iron ion of a proper quantity exist in the electrolyte, in case the steel wire rod to which scale breaking treatment has been performed is subject to electrolytic descaling by the direct electrification system.  
     CONSTITUTION: The scale which has been stuck on the surface of a wire rod can be removed by electrolyzing the steel wire rod which provides bending and dilation repeatedly, to which mechanical scale breaking treatment has been performed, by use of the electrolyte consisting of water soluble neutral salt of a metal having a larger ionization tendency than hydrogen. In this case, by adding Fe 2+  in the electrolyte or furthermore Fe 3+  as occasion demands, the anode is not damaged even in case of high current density exceeding 500A/dm 2 . For instance, in case chloride of alkaline metal or sulfate in 1W30% solution is used, FeCl 2  or FeSO 4  is added by 0.2%W saturation, and furthermore FeCl 3  or Fe 2 (SO 4 ) 3  is added by 0.1%W saturation as occasion demands. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06334499-A (JP)
Title: Trigger circuit
Inventor: TAKEZAWA SHIGERU
IPC: H03K5/153
Filed: 1993-05-19
Abstract: PURPOSE:To eliminate difficulty in observation by triggering because of fluctuation of a rising state of a signal by generating a trigger signal under the condition of a through-rate of an input signal. CONSTITUTION:When a through-rate detection signal (f)-1 is at an L level, even when a signal (e) being an output of a comparator 2 rises, an output (g)-1 of a trigger signal detector 4 is not fluctuated. On the other hand, the case that the through-rate detector (f)-1 is at an H level is an H level state, since a signal (e) being an output of the comparator 2 rises, an output (g)-1 of the detector 4 rises. Triggering is applied by the rising. Thus, when the through-rate of the input signal is slower than some setting, it is possible to make triggering. A changeover device 31 is switched by turning an output (d) of a comparator 1 to an L level and is grounded and a comparator 33 is ground to reset a time width measurement device 3.
Patent JP-H06344165-A (JP)
Title: Device for guiding and transferring sheet material
Inventor: JIRE PERU
IPC: B23K26/24
Filed: 1994-05-30
Abstract: PURPOSE: To control a gap between the edges to be welded of a sheet blank for continuous welding equipment by a laser beam. CONSTITUTION: At least two sheet blanks are guided and transported which are preliminarily abutted on each other so as to form a joint surface 4. This device is equipped with two units 20, 60 which are installed on both sides of the joint surface, which move synchronously with each other, and which support and transport the sheet blank to a laser beam 1. Each unit is provided with lower chains 21a, 61a having articulated shoes 24a, 64a that are generally continuously in contact with the lower face of the sheet blank, and upper chains 21b, 61b having articulated shoes 24b, 64b that are arranged to face with the lower chains. The upper chains feed the sheet blank to the laser beam with the adhesive force in cooperation with the lower chains. At least one of the units faces toward the joint surface 4 along the travelling direction of the sheet blank.