baber/WOPTO huggingface dataset:
Patent JP-H02301910-A (JP)
Title: Multicore cable for underwater arranged-type sensor
Inventor: ITO TAKAYASU
IPC: H01B7/12
Filed: 1989-05-16
Abstract: PURPOSE:To always support a multicore cable to be in parallel to water flow and lower resistance to water flow by installing a fairing composed of end parts of strings which are for binding and extended from one end of a plurality of cables connected horizontally. CONSTITUTION:One plane multicore cable 8 is composed of a plurality of cables 4a which are arranged and connected with each other in a row in the diameter direction using woven flat, thin, and long strings 9 and each of the cables 4a cross rectangularly and the strings 9 encircles the upside and downside of each of the cables and are woven reciprocally. A fairing 9a is formed using the end parts of the strings 9 woven between each of a plurality of cables 4a. The fairing 9a is useful to make the multicore cable 8 always keep a constant direction against water flow when the multicore cable 8 is installed underwater.
Patent JP-S62250364-A (JP)
Inventor: DANIERU II ROOSON
IPC: G01N33/86
Filed: 1986-05-27
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-S6013865-A (JP)
Title: Oil-based ink for marker
Inventor: MIYAMOTO ICHIROU
IPC: C09D11/00
Filed: 1983-07-01
Abstract: PURPOSE:To provide the titled ink free from the cissing phenomenon, and giving a written mark having further improved adhesivity, by adding a wax to an oily ink consisting of a colorant, a synthetic resin, a fluorine-containing surface active agent and a solvent. CONSTITUTION:The objective ink is produced by adding preferably 0.1-10wt% wax (e.g. oxidized microcrystalline wax, an ester-based wax, etc.) to an oily ink composed of a colorant, preferably 5-20wt% synthetic resin (preferably having high compatibility with wax, e.g. ketone resin, rosin-based resin, etc.), preferably 0.1-1wt% fluorine-containing surface active agent (e.g. fluorinated layrylsulfuric acid sodium salt) and a solvent (e.g. xylene, ethyl acetate, etc.).
Patent JP-S611467-A (JP)
Title: Solder coating device
Inventor: ABE KAZUO
IPC: H05K3/24
Filed: 1984-06-12
Abstract: PURPOSE:To form uniformly a solder having a substantial thickness on the surface of a circuit board by providing a pair of coating rollers apart from each other in such a manner that the rollers are partly dipped in solder liquid, providing feed rollers right above the coating rollers and providing a solder feed nozzle between the coating rollers. CONSTITUTION:The 1st and 2nd coating rollers 7, 8 are mounted apart at an inter-axis space L in such a manner that the rollers are dipped by about 2/3-3/4 into he solder liquid 2 in a solder tank 1 and the solder liquid feed nozzle 10 is provided between the two rollers 7, 9 relative to a passing line 6. The 1st and 2nd feed rollers 14, 16 with the line 6 in-between are provided right above the rollers 7, 8 and are made vertically finely adjustable by means of adjusting screw devices 15, 17. The roller 14 is preferably made of soft rubber and the roller 16 of hard rubber. A prime moving sprocket 19 is driven in this state to revolve the rollers 7, 8, 14, 16 and the printed board 5 is passed along the line 6 so that the solder liquid 2 is stuck on the pattern surface thereof by the rollers 7,8 and the nozzle 10.
Patent JP-H04348646-A (JP)
Title: Subscriber data automatic registration system
Inventor: MIZUTANI TAKASHI
IPC: H04M3/42
Filed: 1991-05-27
Abstract: PURPOSE:To enable a subscriber data to trace the actual accommodation state of a crossbar exchange accurately in the crossbar exchange and to save the maintenance management job of the subscriber data. CONSTITUTION:A telephone number DN of an object subscriber inputted from a test equipment 15 is fed to a connection marker 13 through a crossbar exchange 11 and reaches an incoming call translation section 12, from which a subscriber accommodation position LEN corresponding to the telephone number DN is sent at the test of the incoming call implemented after the revision of wiring for the telephone number and the subscriber accommodation position in the incoming call translation section 12 and the signal LEN is sent through the connection marker 13 and inputted to the test equipment 15 through the crossbar exchange 1. A subscriber data monitor section 16 monitors the incoming test call passing through the connection marker 13, generates relevant information between the telephone number DN and the subscriber accommodation position LEN and a subscriber data registration section 17 registers the relevant information to a subscriber database section 14 as a new subscriber data.
Patent JP-H05312894-A (JP)
Title: Measuring method and device for transistor characteristic
Inventor: HORIE HAJIME
IPC: H01L21/66
Filed: 1992-05-13
Abstract: PURPOSE:To measure at a high speed the characteristics of a transistor without requiring complicated control by connecting a capacitor to between a base and an emmitter in measuring the various characteristics under a condition where the base is set free. CONSTITUTION:In measuring the characteristics of a transistor 100, by setting a base free, i.e., the withstand voltage BVCEO between collector shielding current ICEO and a collector emmitter, a capacitor is connected to between a base terminal 2 and an emitter terminal 3 and voltage is impressed to a collector terminal 1 while a switch 41 is closed, and then the current ICEO varies minutely as shown by the solid line, but it becomes a constant level. Consequently, the time when the measurement is made possible since the collector voltage Vc is impressed is reduced. In the case of measuring BE a volt meter 8 is provided between both terminals 1, 3 in stead of an ammeter 7. Since the voltage VBCEO becomes a constant level ealier as shown by the solid line than the case where the capacitor 6 is provided, when the collector voltage Vc is impressed, the measuring time is reduced.
Patent JP-S63286265-A (JP)
Title: Alloying method in casting surface
Inventor: HAMASHIMA KANEO
IPC: B22D18/02
Filed: 1987-05-18
Abstract: PURPOSE:To accurately and surely enable alloying on the desired surface part in a casting by holding a porous sheet made of fine pieces containing alloying element to the prescribed position in a mold by a porous forming body inserting into inner wall face in the mold. CONSTITUTION:The alloying elements, for example Ni powder and acrylate resin binder are mixed at the prescribed ratio and made to paste state. The paste is coated on one end face of circle annular state fiber forming body 2 and dried to integrally form the porous sheet composing of the Ni powder 4 and the fiber forming body 2. Next, the fiber forming body 2 and the sheet 4 are heated in H2 gas and after that, rapidly put on the bottom wall 8a of a mold cavity 8 in the mold 6 under putting the fiber forming body 2 to the lower side. Next, molten metal 12 of Al alloy having the prescribed temp. is poured into the mold cavity 8 and pressurized with a plunger 14 fitted with the mold cavity and held till perfectly solidifying. After perfect solidification of the molten metal, the formed casting 16 is taken out with a knock out pin.
Patent JP-H05312841-A (JP)
Title: Transistor module
Inventor: KONDO YASUSHI
IPC: G01R19/00
Filed: 1992-05-14
Abstract: PURPOSE:To adjust a shunt resistance easily and improve the detection precision of output electricity in a transistor provided with a shunt resistor for detection of output electricity. CONSTITUTION:Quite a large number of resistors 2 for fine modulation and a pad 3 for wire bonding are mounted on a shunt resistor 1 and one end terminals of respective shunts resistor 1 and resistors 2 for fine modulation 2 are connected one another. The pad 3 is connected with the other end terminals of the resistors 2 for fine modulation and in the case the shunt resistance gets out of an allowable range, the other end of the shunt resistor 1 is bound with the pad 3 by bonding using a wire 4 and the resistors 2 for fine modulation are connected in parallel to the shunt resistor 1 to correct the resistance.
Patent JP-H10309670-A (JP)
Title: Structure of porous diamond cutting blade and its manufacture
Inventor: KOTANI KAZUNORI
IPC: B24D3/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To carry out working by making the most of characteristics of diamond by constituting a diamond cutting blade of diamond grains, a connecting member to connect the diamond grains and a support base plate to support the diamond grains connected by the connecting member and forming the connecting member by connecting the adjacent diamond grains at a small contact point. SOLUTION: In case of constituting a porous diamond cutting blade by using diamond grains 1, the diamond grains 1 of a specified grain size are soaked in a viscous solution 2 formed in a paste type by mixing solvent and active wax and the viscous solution 2 is uniformly attached in an periphery of the diamond grains 1. The porous diamond cutting blade 4 of large porosity making the viscous solution 2 a small contact point 3 is constituted by providing the viscous solution 2 around the diamond grains 1 in uniform thickness, filling it around a metal base plate provided in a heat resistant mold and sintering it at high temperature. Consequently, it is possible to properly work by preventing production of cementite at the time of working a steel product and to carry out favourable working of steel.
Patent JP-H09281258-A (JP)
Title: Desk top clock
Inventor: SHIRAYANAGI ISAO
IPC: G04G9/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain the desk top clock in which a pendulum is mounted on the basically liquid crystal clock to improve its appearance and the time display is stopped when either the clock or the pendulum is stopped. SOLUTION: A clock 10 has a pendulum 23 hanged from a frame 2 and a vibration exciter 30 which oscillates the pendulum 23. Plural light emitting elements 25 are provided along the longitudinal direction of the pendulum 23 and a switching device 50, which turns on and off by the relationship between a clock device 54 and the rocking position of the pendulum, is provided. Thus, if the pendulum is stopped and the positional signals are eliminated or the device 54 malfunctions and no clock signal is obtained, the time display is stopped.
Patent JP-H08311380-A (JP)
Title: Aqueous ink and recording by ink jet
Inventor: FUJIOKA MASAYA
IPC: C09D11/326
Filed: 1995-05-19
Abstract: PURPOSE: To obtain an aqueous ink capable or avoiding a clogging in a nozzle or an orifice, and the bending of the jet and defects in printing in spite of a change in a thermal environment by reducing the content of barium in the ink composition to a specific value or less in the ink containing a water soluble dye or pigment as a coloring agent. CONSTITUTION: This aqueous ink is obtained by reducing the content of barium contained in the aqueous ink to <=4ppm with a treatment for passing the ink through a cation exchange resin in the process of producing the aqueous ink containing a water soluble dye or pigment as a coloring agent. It is injected by a thermal ink jet system utilizing a thermal energy from a heating element installed in its ink chamber.
Patent JP-H05287372-A (JP)
Title: Method for estimating shot peening effect
Inventor: AIHARA HIDEO
IPC: C21D7/06
Filed: 1992-04-15
Abstract: PURPOSE:To simulate shot peening to be applied to an object having an optional shape. CONSTITUTION:At first, the conditions of the shape of a gear, the grain size of a shot, the position of a nozzle, the angle of radiation, the coefficient of restitution or the like are inputted (S1). Next, the accumulation of the effective collision rates SIGMAVcospsi in the case shot grains are collided against the dedendum fillet part is calculated. Since the shot grains are collided against the dedendum fillet part from various directions at various rates, the accumulation of the effective collision rates Vcospsi of the shot grains is calculated. The accumulated value is divided by the accumulated value of the effective collision rates at the time of subjecting a test piece having a flat face to shot peening to find a form factor F (S4). The fatigue strength obtd. on the dedendum fillet part is calculated from the form factor F and the fatigue strength found by actually subjecting the test piece to shot peening (S5 and S26).
Patent JP-H02150222-A (JP)
Title: Artificial shorereef
Inventor: ARUBEERU GIYUUI
IPC: A01K61/70
Filed: 1989-05-17
Abstract: PURPOSE: To provide a round artificial shore reef having a shelter and a nutritive function without disturbing fishing activities by providing an opening bottom part to be placed on the ground and distributing plural opening parts along the downside peripheral face of the bottom part so as not to face mutually. CONSTITUTION: An artificial shore reef 1 is made into expanded capshaped round structure having a coronal edge part 2 and installed so as to be buried under a surface 3 of the ground in a certain degree of depth. On the level of ground surface, a lot of opening parts 4 are distributed around the downside of the artificial shore reef 1 so as not to face mutually.
Patent JP-S6011717-A (JP)
Inventor: BERUNAARU ARUDORITSUKU
IPC: F16D3/38
Filed: 1984-06-13
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-S5822575-A (JP)
Title: Cylindrical type linear induction motor for servomechanism
Inventor: SUGITA KEIZOU
IPC: H02K41/025
Filed: 1981-08-03
Abstract: PURPOSE:To enhance the efficiency of magnetism, and to increase the thrust of a cylindrical type two phase linear induction motor for servomechanism by a method wherein fundamental structure of the motor is made as structure of distributed winding of non-equal interval slots. CONSTITUTION:The cylindrical type linear induction motor has a stator 14 adhered with a conductor 3 on the secondary side, and coils 5-10 on the primary side wound around circumferentially in the slots being arranged as to surround the stator 14 thereof. The coils 5-10 on the primary side are formed as to have structure of distributed winding of non-equal interval slots, density of the distributed winding is enlarged at the end part of the magnetic pole, and density of the distributed winding is reduced at the center part of slot.
Patent JP-S5548245-A (JP)
Title: Silicone resin composition
Inventor: MIKAMI RIYUUZOU
IPC: C08L83/06
Filed: 1978-10-03
Abstract: PURPOSE: To provide the title comosition curable at room temperature in the presence of moisture and giving an excellent film, by compounding a specific organopolysiloxane resin, a specific α,ω-dihydroxydiorganopolysiloxane and a specific silicon compound.  
     CONSTITUTION: A composition composed of (A) 100 parts by weight of an organopolysiloxane resin having an average unit of formula I (R' is univalent hydrocarbon; n is 0.80W1.80; m is a number which gives the content of the OH bonded to the Si atom of ≥0.01wt%), (B) 0.5W50 parts of an α,ω-dihydroxydiorganopolysiloxane of formula II (R 2  is univalent hydrocarbon; q is an integer of ≥2) and (C) a silicon compound of formula III (a is 0, 1, or 2; x is a group hydrolyzable with moisture) or the condensate of its partial hydrolyzate. The amount of the (C) component is selected to give a mixture of the (A) and the (B) components which can be stored in the absence of moisture and can be cured at room temperature in the presence of moisture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5347002-A (JP)
Title: Oil hydraulic pump motor
Inventor: YONETANI EIJI
IPC: F04B1/107
Filed: 1976-10-08
Abstract: PURPOSE: To reduce or prevent steady-stage friction and friction due to temperatue differential by fixing an outer selector valve member to a rotor axially immovably, while allowing radial movement of the member to a rotor axially immovably, while allowing radial movement of the member through the arrangement of some clearance between the outside surface of the member and the inside surface of the rotor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10296902-A (JP)
Title: Photo-catalytic hydrophilic member and method for hydrophilization of member surface
Inventor: HAYAKAWA MAKOTO
IPC: B32B9/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To hydrophilize surface of a member corresponding to photo-excitation at low illuminance for a short period of time by forming, on a base surface, a layer containing photo-catalytic particles having a specified range of a forbidden band width between a conduction electron band and a valence band on the particle surface. SOLUTION: A layer containing photo-catalytic particles composed of substance such as anatase titanium oxide, rutile titanium oxide, zinc oxide, or the like, which can generate a conductive electron and an electron hole through electron exciting in a valence band, when light having larger energy than that of energy gap between a conductive electron band and a valence band is irradiated on a base surface. In the case that substance having an approximately 2.3-3.2 eV forbidden band is used for photo-catalyst, substance such as silica, alumina, or the like is contacted to the photo-catalytic particles so that the forbidden band on the particle surface is made larger to 3.3-5.0 eV. Thereby, member surface can be hydrophilized by irradiating low-illuminance excited light for a short period.
Patent JP-2000311496-A (JP)
Title: Redundant address setting circuit and semiconductor memory incorporating the circuit
Inventor: YAMAMOTO YASUKI
IPC: G11C29/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the peak of a through current generated at the time of initialization of a redundant address setting circuit provided in a semiconductor memory. SOLUTION: A fuse reset signal FRST is directly supplied to program circuits 40-0 to 40-n out of program circuits 40-0 to 40-2n to which a defective address is programmed, and a delay fuse reset signal FRST1 generated in a delay circuit 36 is supplied to program circuits 40-(n+1) to 40-2n. Thereby the generation timing of a through current in each program circuit 40-0 to 40-2n is shifted, and its current peak is suppressed to a lower level.
Patent JP-H01295800-A (JP)
Title: Cutting-off device and cutter
Inventor: ANAZAWA YOSHIKI
IPC: B26F3/08
Filed: 1988-05-20
Abstract: PURPOSE:To cut off beautiful easily a workpiece blank into a desired shape with a heating cutter, by providing a feed roller for reciprocating the workpiece blank along a support bed and supporting the heating cutter with a carriage reciprocated in the direction orthogonal to the reciprocating direction of the workpiece blank. CONSTITUTION:A workpiece blank H having thermoplasticity such as exothermic styrene is mounted on a support bed 2. Next, after a cutter 20 is heated by current supply, a first drive means 5 is driven according to a control signal from a control means to drive rotatably a feed roller 3 and reciprocate the workpiece blank H along the support bed 2. Further, a second drive means 18 is driven to reciprocate carriages 8, 9 in the direction orthogonal to the reciprocating direction of the workpiece blank H and the cutter 20 supported on the carriages 8, 9 is moved longitudinally and laterally relative to the workpiece blank H to cut off beautifully and automatically the workpiece blank H into a desired shape.
Patent JP-H01291877-A (JP)
Title: Socket for golf club
Inventor: YOSHIDA HISATOKU
IPC: A63B53/02
Filed: 1988-05-19
Abstract: PURPOSE:To provide possibility of fitting a golf club to shafts having different outside dias. with no fear of dislocation after fitting, by using a socket consisting of plastic having shape memory effect. CONSTITUTION:A socket for golf club is made of a plastic which has a shape memory effect. This socket not only has such a conventional functions as to prevent shaft from breakage and the head from cracking, but also a function to be fitted on a golf club to couple it with any shaft with no fear of dislocation when it strikes a golf ball. Concentration of the weight in the body of club head provides accurate throwing of the golf ball farther, compared with a socket made in a shape memory alloy. This also provides compliance with shafts in different dias. to facilitate stock management, and the cost for facility such as dies can also be saved.
Patent JP-H0421365-A (JP)
Title: Overcurrent protective method for multiple inverter
Inventor: NARA HIDETAKA
IPC: H02M7/493
Filed: 1990-05-11
Abstract: PURPOSE:To protect a multiplex inverter against overcurrent without interrupting output voltage of the inverter by detecting circulation current and overcurrent and then controlling the inverter such that the phase difference is suppressed. CONSTITUTION:A positive set voltage VSET and a negative detection voltage VOUT are combined and amplified through a voltage amplifier 1. The amplified voltage is then multiplied by a waveform produced from a sine wave oscillator 2 by means of a multiplier 4 and carried on a carrier produced from a triangular wave oscillator 3 to a comparator 5 or 6 for each inverter where gate signals for transistors TU1-TU4 are produced. A circulation current detecting means 10 continuously detects current circulating through the inverters and the detected value is then compared with a value preset in an overcurrent detecting means 8. If the detected value is higher than the set value, it is determined to be an overcurrent. A phase converting means 9 brings the carrier of the inverter in-phase and arranges the phases of output voltages from respective inverters thus suppressing the circulation current.
Patent JP-H08311384-A (JP)
Title: Polymer fine particle for stencil printing ink
Inventor: MURAMATSU ICHIRO
IPC: C09D11/00
Filed: 1995-05-22
Abstract: PURPOSE: To obtain the subject fine particles having specific average and maximum particle diameter and uniformly dispersed into a binder having a specific solubility parameter and capable of providing stencil printing ink having good storage stability. CONSTITUTION: These polymer fine particles for stencil are obtained by reacting coconut oil fatty acid with trimethylolpropane, pentaerythritol and phthalic anhydride, etc., to prepare an alkydpolyol, adding pigment (e.g. copper phthalocyanine blue pigment) and toluene thereto, kneading these components using three rolls, adding a polyisocyanate such as hexamethylene diisocyanate and toluene thereto to afford an organic phase, mixing the organic phase with a water phase containing a partially saponified material of polyvinyl alcohol, dispersing the organic phase by a high pressure homogenizer, further, adding an aqueous solution of ethylenediamine to the dispersion and mixing the dispersion with the aqueous solution under heating and uniformly dispersing into a polymer for binder having <=11.0 average particle diameter.  The polymer fine particles have 0.1-10μm average particle diameter and <=50μm maximum particle diameter.
Patent JP-H07335706-A (JP)
Title: Wire height measuring device
Inventor: TANAKA RYOJI
IPC: H01L21/60
Filed: 1994-06-03
Abstract: PURPOSE:To measure the height of bonding wire with high speed and high precision. CONSTITUTION:When moving an optical head which irradiates a bonding wire 1 with a laser beam 2 and the bonding wire 1 with a laser beam 4 at a position different from the laser beam 2, the laser beams 2 and 4 reflected with the bonding wire 1 are detected with a detector 10, the height of the bonding wire 1 is computed at the position of the optical head when the laser beams 2 and 4 are detected with the detector 10. It is, therefore, possible to measure the loop height of the bonding wires in various directions by a simple optical system and a signal processing system.