baber/WOPTO huggingface dataset:
Patent JP-H03291085-A (JP)
Title: Image pickup device
Inventor: SUZUKI MASAO
IPC: H04N9/73
Filed: 1990-04-09
Abstract: PURPOSE:To attain proper white balance adjustment even at pickup with unfavorable conditions by synthesizing 1st and 2nd white balance adjustment control signals based on signals from an image pickup element and other colorimetric sensor in a synthesis ratio varied with the result of comparison of each colorimetric signal ratio. CONSTITUTION:Color information sets R, B by an image pickup element 1 and a chroma signal processing section 3 are processed by averaging sections 11, 12 and an A/D converter 17 and a 1st white balance adjustment signal is obtained, and a 2nd white balance adjustment signal from an A/D converter 16 receiving color information sets Rc, Bc by a color temperature sensor 10 is formed and they are fed to a microcomputer 13. On the other hand, conversion information Cco of a Cc corresponding to the ratio of the color information sets Rc, Bc in response to the information sets R, B from a processing section 3 via averaging sections 14, 15 and an A/D converter 18 to the information sets Rc, Bc from the sensor 10 is fed to the microcomputer 13, the 1st and 2nd white balance control signals are synthesized by a synthesis ratio varied with the result of comparison of the ratios Cco and Rc/Bc and a white balance adjustment signal offering proper adjustment is obtained even under unfavorable conditions.
Patent JP-H04322774-A (JP)
Title: Method for lettering coating
Inventor: TERASAWA ISAMU
IPC: B05D7/24
Filed: 1991-04-23
Abstract: PURPOSE:To offer the method of lettering coating by which even water, not high-temp. hot water, can easily permeate into an acrylic coating film 13, time for dipping in warm water can be decreased, and the acrylic coating film 13 can surely be peeled to give good products showing letters or picture symbols 14 formed thereon. CONSTITUTION:A water soluble ink layer 12 is printed and dried on the surface of a base material 11, and then an acrylic lacquer is applied and dried to form an acrylic coating film 13. Then in this state, the coated material is dipped in warm water to dissolve the water soluble ink layer 12. Then the acrylic coating film 13 in the area on the water soluble ink layer 12 is peeled off to give letters or picture symbols. In this process, the acrylic coating film 13 is formed by using the acrylic lacquer to which a small amt. of water-soluble resin is added such as polyvinyl alcohol, polyvinyl pyrrolidone, polyacrylic acid, polyacrylamide, polyethylene oxide, polyethyleneimine, carboxymethyl cellulose.
Patent JP-S58209865-A (JP)
Title: Manufacture of lead-acid battery
Inventor: NOMURA YOUICHI
IPC: H01M4/20
Filed: 1982-05-31
Abstract: PURPOSE:To increase the life of a positive plate without losing advantages of a maintenace-free lead-acid battery by spraying in a grid a solution prepared by suspending fine powder of antimony trioxide or immersing the grid in this solution and filling positive active mass paste in a grid to forma positive plate. CONSTITUTION:Before an active mass paste filling process, a positive plate grid manufactured with antimony-free lead alloy is immersed in a solution prepared by suspending fine powder of antimony trioxide, or spreaded with this solution, and dried to form a rough layer of antimony trioxide on the surface of the grid. By filling an active mass paste in the grid, a positive plate which fine powder of antimony trioxide exists sporadically on the interface of the grid and the active mass is obtained. A long life positive plate is obtained and adverse effect by deposition of antimony on a negative plate is negiligibly supprssed because antimony exists on the only surface of the grid in small quantity.
Patent JP-H02270363-A (JP)
Title: Capacitor built-in ic
Inventor: KOMATSU MIKIHIKO
IPC: H01L23/50
Filed: 1989-04-11
Abstract: PURPOSE:To obtain a capacitor built-in IC, in which not only a reactance component parasitic on a wiring between an IC and a bypass capacitor can be eliminated but also a board can be improved in degree of integration, by a method wherein the bypass capacitor is realized taking advantage of the frame of the IC. CONSTITUTION:In the frame of an IC 1, a die pad 7 connected to a first power source Vss made serving as a first electrode and a second electrode 8 connected to a second power source Vcc are provided to realize a capacitor. For instance, the second electrode 8 provided with a Vcc terminal 2 is provided to the rear side of the Vss die pad provided with a Vss terminal 3 through the intermediary of a dielectric 4 to form a capacitor. The IC 1 is die-bonded to the Vss die pad 7, and the Vcc terminal 2 and the Vss terminal 3 are connected to the power source pad of the IC 1 through lead wires 5 and 6 respectively. By this setup, an IC, in which a lead wire between a capacitor and the IC can be made remarkably short and a board which can be improved in degree of integration, can be obtained.
Patent JP-S58209220-A (JP)
Title: Josephson pulse generating circuit
Inventor: HAIRI ISAMU
IPC: H03K3/38
Filed: 1982-05-31
Abstract: PURPOSE:To generate a pulse in which the leading edge time is variable, by connecting many Josephson elements in parallel with an inductance, and changing the inductive load. CONSTITUTION:A bias current IB flows and control currents Ig2, Ig3, Ig4 are applied. When the control current Ig4 is reduced to zero, the bias current IB flows to an element J1 only. Since an input signal is applied to elements J2, J3, a control current Ig1 is applied to switch the element J1, then the current IB is transferred to an inductance L3. Since the inductances L1, L2 and L3 are reduced to a load of the element J1, the transfer time of current is refered to (L1+L2+L3)IB/ Vg approximately, where Vg is a gap voltage.
Patent JP-H02272360-A (JP)
Title: Method for transferring distribution of mn on sample surface
Inventor: MIYAMURA HIROSHI
IPC: G01N31/00
Filed: 1989-04-14
Abstract: PURPOSE:To easily detect, transfer and record the distribution of Mn by immersing a thin sheet having a water retaining film on the surface into an acid soln., then pulling up the sheet, bringing the sheet into tight contact with a sample surface, stripping the sheet and immersing the sheet into a periodate soln., perchlorate soln. or alkaline soln. or a soln. mixture composed of >=2 kinds thereof, then subjecting the sheet to fixing and color forming. CONSTITUTION:The sheet 4 immersed in the 1st soln. 5 consisting of the acid soln., such as hydrochloric acid, nitric acid or sulfuric acid, is brought into tight contact with the sample 7 surface 8, by which the Mn on the sample surface 8 is dissolved and is extracted on the sheet 4. The extracted Mn ions are oxidized to form red brown manganite when the sheet is further immersed into the 2nd soln. 10 consisting of the periodate soln. or perchlorate soln. As a result, the part where the Mn is extracted can be distinctly detected and recorded. The extracted Mn ions change to the blackish brown manganese hydroxide when a caustic soda soln. is used as the 2nd soln. 10. The distinct detecting and recording are, therefore, possible in this case as well.
Patent JP-2000279248-A (JP)
Title: Internally threaded rustproof cap structure
Inventor: YOSHINO SHUJI
IPC: A61G5/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an internally threaded rustproof cap structure used for attaching an internally threaded leg part function member in a threaded fashion. SOLUTION: In this internally threaded rustproof cap structure, a rustproof cap 10 is entirely molded from an anticorrosive metallic material as an integral molding, and the outer peripheral surface of at least the press-fit part of the built-in body part 12 of the rustproof cap 10 facing a channeled part 14 is formed as a surface with an outside diameter such that it is pressed into the bore of the hollow part of a column 1. An O-ring 15 is mounted at the bottom of the channeled part 14 of the rustproof cap 10, the wire diameter of the O-ring 15 being equal to the width of the channeled part 14. The lower end of the column 1 is fitted into the channeled part 14 of the rustproof cap 10 up to the depth at which the O-ring 15 mounted at the bottom of the channel is crushed.
Patent JP-S5616010-A (JP)
Title: Kerosine burning device
Inventor: MATSUI KOUJI
IPC: F23D3/02
Filed: 1979-07-20
Abstract: PURPOSE: To perform a complete combustion above a flame-spreading plate and to protect a material by forming an oxide film on the upper surface thereof, by a  method wherein an air feeding cylinder, which supplies a fresh air, and a wind  control plate are located above the flame-spreading plate positioned above a combustion cylinder.  
     CONSTITUTION: An oil burning device consists of a tank 1, wick guide cylinders 2 and 4, a wick D, an internal flame cylinder 5, an external flame cylinder D, flame- spreading plates 6 and 7, and a glass cylinder C. An air feeding cylinder 3, which is constituted such that a lower end thereof is secured on the wick guide cylinder 2, an upper end thereof passes through the wick guide cylinder 4, the internal flame cylinder 5, and the flame-spreading plates 6 and 7, emerges from the flame-spreading plate 7, and small holes are made in an upper surface of the upper end and in a circumferential part of the air feeding cylinder, is located at said kerosine burning  device. A wind control plate 8, which changes an air current at an upper portion of  the flame-spreading plate 7, is secured on an upeer end of the air feeding cylinder 3  by the use of fixtures 9. This enables an even supply of enough air onto the flame- spreading plate 7, and permits the protection of a material with a sufficient oxide  film formed over an upper side of the flame spreading plate 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5617561-A (JP)
Title: Talking device
Inventor: YASUDA HIROSHI
IPC: H04M11/06
Filed: 1979-07-24
Abstract: PURPOSE:To eliminate the operation of the circuit change-over switch by carrying out the circuit switching via the hook switch which is operated by picking up and  putting down the handset of the telephone and then simplifying the operation for  talking. CONSTITUTION:When the handset is picked up at the originating side, the detection signal is supplied to control circuit 18 from hook-off detecting circuit 17. Circuit 18 delivers the coded information based on the detection signal. On the other hand, the supplied information is confirmed by circuit 18 at the incoming side, and buzzer circuit 9 and lamp circuit 10 are operated to inform the call request. Thus the detection signal of circuit 17 is supplied to circuit 18 when the handset is picked up at the incoming side. And then the circuit is switched to the talking side. Thus based on this switching, circuit 18 switches circuit change-over circuit 19. As a result, the circuit is switched to the talking from the communication to realize the talking.
Patent JP-H0749335-A (JP)
Title: Device with converter and method of rotor-hole inspection
Inventor: JIEIMUZU AARU KUIN
IPC: G01N29/04
Filed: 1994-05-02
Abstract: PURPOSE: To improve a technique for examining a rotor hole using ultrasonic waves. CONSTITUTION: An ultrasonic probe 10 is built into a housing filled with a fluid. The probe produces an ultrasonic wave that passes through the fluid toward a bag-shaped member 17 that is pressed into contact with a rotor interior wall. A lubricating ring 16 that minimizes the friction between the wall surface of a rotor hole and the bag-shaped member by supplying droplets to the wall of the rotor hole is provided around the bag-shaped member. The lubricating ring 16 forms a passage of ultrasonic waves between the wall surface of the rotor hole and the bag-shaped member.
Patent JP-S5427927-A (JP)
Title: Core for overcurrent detection transformer
Inventor: HORISAKI KOUICHI
IPC: H01F27/24
Filed: 1977-08-05
Abstract: PURPOSE: To improve magnetic properties of the current transformer by using for the laminated core a first member having opposed parallel leg portions providing a magnetic path extending in the direction of rolling and a yoke portion substantially normal to the direction of rolling and a second member having a yoke portion parallel to the direction of rolling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08285111-A (JP)
Title: Evaporated fuel discharge preventing device
Inventor: ISHIKAWA TAKU
IPC: B60K15/01
Filed: 1995-04-19
Abstract: PURPOSE: To return liquid fuel in a path connecting an open/close valve and a canister to a fuel tank. CONSTITUTION: A differential pressure valve 50 as an open/close valve is attached to the middle way of a path connecting an automobile fuel tank 20 and a canister. The differential valve 50 has a valve part 56 as a movable part and a case part 58 as a fixed part and a capillary tube 58a for connecting the differential pressure valve 50 and the fuel tank 20 is provided in the case part 58. An inserting hole 80 for communicating the capillary tube 58a and the fuel tank 20 is provided in the capillary tube 58a and an interlocking valve 100 is provided in the valve part 56.  The interlocking valve 100 is moved away from the inserting hole 80 interlockingly with the valve opening operation of the valve part 56, communicating the capillary tube 58a and the fuel tank 20, liquid fuel remaining in the path between the differential valve 50 and the canister 22 is returned through the inserting hole 80 into the fuel tank 20.
Patent JP-S61252034-A (JP)
Title: Automatic drain plug fastening machine
Inventor: SEKI TETSUO
IPC: B62D65/00
Filed: 1985-04-30
Abstract: PURPOSE:To rationalize operations and improve product quality in an automatic fastening machine for a drain plug of a transmission by a locating pin, clamp pawl, drain plug and fastening nut runner of a transfer pallet. CONSTITUTION:A pallet 1 is correctly located by a pallet stopper cylinder 6 and a pallet locating pin 8 so that a transmission 2 is held on a jig plate 11 by a cylinder 10 for vertically moving the pallet, a locating pin 21 and a clamp pawl 20. As a result, the position of a drain hole 26 is correctly located, an into the drain hole is inserted a drain plug 30 incorporating a gasket 29 held in a socket 28 of a nut runner 27. Next, the transmission is removed from a holding mechanism, sent to the next stopper cylinder 7 and located through a pallet locating hole 9 by a pallet locating cylinder 32' and fastened with specified torque by a nut runner 34. The gasket 29 and drain plug 30 are automatically supplied from part feeders 31,32.
Patent JP-S59218883-A (JP)
Title: Fold display method of printing medium
Inventor: TERAJIMA OSAMU
IPC: B41J25/20
Filed: 1983-05-27
Abstract: PURPOSE:To make it possible to accurately and easily fold printing paper, by paper after fabricating editing data for printing by adding the fold data of the printing paper to printing format data. CONSTITUTION:In editing data by inputting pattern data 1 such as a character or a code and format data 2 to an editing part 3, fold data 10 for making a position where paper after printing must be folded is inputted to the editing part 3 along with the format data 2. In this case, the editing data 4 edited on the basis of both inputted data is supplied to a printing part 5 to obtain printed paper 6 printed with the folds 9.
Patent JP-S63260617-A (JP)
Title: Control device for rolling mill
Inventor: YOSHIDA FUMIO
IPC: B21B37/48
Filed: 1987-04-15
Abstract: PURPOSE:To simplify a circuit constitution by multiplying added values of a prescribed reference value for a speed control and a speed control signal with a speed reference value set at each rolling mill and outputting to a Ward- Leonard circuit as a speed correcting signal. CONSTITUTION:The speed correcting signal obtained by multiplying an output signal 22a from an adder 12 with the speed reference signal of each rolling mill SDTD1-STDn set by speed setters 18, 19, 20 by a multiplier 21 at each speed reference circuits 15, 16, 17 is outputted to the Ward-Leonard circuits 5, 6, 7 connected to each rolling mill. By this constitution, the control circuit is simplified by eliminating the adder.
Patent JP-2000284186-A (JP)
Title: Coordinate transforming method for position setting means of observation device and observation device equipped with coordinate transforming means
Inventor: TAKAHASHI HISAHIRO
IPC: G01B9/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To speedily and easily transform coordinates for position specification as to two observation devices having a sample position specifying means. SOLUTION: This coordinate transformation system is composed of a stage where a coordinate transformation expression is determined by calculating (a), (b), (c), and (d) by providing at least three observation points at arbitrary positions, installing a sample for coordinate setting given a marker for setting the relative position between a sample and a sample base on the sample base of a 1st observation device and a 2nd observation device and reading the coordinates of the observation points, and regarding an arbitrary among the observation points as a temporary origin, correcting the coordinates of the other two points into coordinates based upon the temporary origin and substituting them in xn=aXn+bYn and yn=cXn+dYn.
Patent JP-S5426940-A (JP)
Title: Welding method for heat resisting cast steel
Inventor: MIHARA TAKAO
IPC: B23K9/00
Filed: 1977-08-02
Abstract: PURPOSE: To facilitate the all position welding and to easily obtain the sound weld zone, in the welding of heat resisting cast steel material, by employing the TIG welding method with the current including the pulse of a specified rectangular wave. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07161178-A (JP)
Title: Moving/controlling apparatus for pickup of disc-reproducing apparatus
Inventor: SEKIMOTO KEIJI
IPC: G11B27/10
Filed: 1992-03-18
Abstract: PURPOSE:To prevent a pickup from moving outside a recording area by comparing numbers of a current movement and a target movement, moving the pickup outward or inward corresponding to whether the current movement has a larger number or a smaller number, confirming the positional relationship between a current position and the recording area and determining a moving amount. CONSTITUTION:A first and a second times are both set to be 60sec. When the number of a target movement is inputted from an input means 30, the number of a current movement is inputted via a control circuit and compared with the number of the target movement at a comparing means 12. If the target movement and current movement show the same number, an operation for the current movement to reach a target time is carried out. A music head-moving/controlling means 13 moves a pickup to a position of a head of movements. If the number of the target movement is larger than the current number, a read out area is compared with the current position (absolute time), and the pickup is moved to an outer periphery by a moving amount of 200 tracks when the difference is not smaller than 60sec. When the difference is smaller than 60sec., the pickup is moved to the outer periphery by a moving amount of 50 tracks. When the number of the target movement is smaller than that of the current movement, a program area and the current position are compared with each other and, the pickup is moved to an inner periphery, thereby realizing smooth reproduction of music.
Patent JP-H02272080-A (JP)
Title: Adhesive composition
Inventor: MURACHI TATSUYA
IPC: C08J5/12
Filed: 1989-04-13
Abstract: PURPOSE:To obtain the title composition excellent in adhesivity to adherends and capable of imparting the coating applied thereon with high wear resistance by incorporating a cyclic dimethylsiloxane with an acidic substance, halogenating agent and a specific diaminosilicone. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a cyclic dimethylsiloxane such as cyclic tri(or tetra)siloxane with (B) pref. 0.01-1 pt.wt. of an acidic substance such as sulfuric acid, trifluoroacetic acid, iron chloride or acid clay, (C) pref. 0.002-20 pts.wt. of a halogenating agent (pref. alkylhypohalide or hypohalogen acid salt) and (D) pref. 0.01-30 pts.wt. of a diaminosilicone of the formula (l1 and l2 are each 2-6; amine equivalent is 300-2500).
Patent JP-H05240279-A (JP)
Title: Brake device
Inventor: SHINODA TORU
IPC: F16D69/02
Filed: 1992-02-28
Abstract: PURPOSE:To embody the lightweight structure and increase the durability of a disk more than that of a pad. CONSTITUTION:A brake device consists of a disk 1 and a pad 2, and the disk 1 consists of an annular disk body 1a made of a carbon long-fiber material, and an annular sliding part 1b made of a carbon short-fiber material. The pad 2 is provided with a friction member 2a of rectangular parallelopiped shape consisting of the carbon long-fiber material and the durability of the disk 1 is increased more than that of the pad 2.
Patent JP-H11267464-A (JP)
Title: Fixing agent distributing injector and distributing injection method
Inventor: ONO TOSHIHIKO
IPC: B01D63/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the distribution accuracy of a fixing agent and also to enable rapidly rationalizing a production process. SOLUTION: In this distributing injector 1 for injecting a fixing agent into both the end parts of a liquid treating device loaded with a hollow yarn membrane, the lower part of an injection head 2 is fitted to the upper part of an outer housing 5, an inner housing 9 is fitted in the outer housing 5 through a bearing 8, and the lower part of the inner housing 9 is fitted to the upper part of a distributor 12 having nozzles 14 on both sides thereof. A nozzle 2 of the injection head 2 is extended into the distributor 12 from the lower part of the injection head 2, and the center O' of the injection head 2 is offset by 1 mm or more from the center of rotation O of the nozzles 14 of the distributor 12.
Patent JP-S63259261-A (JP)
Title: Belt type continuously variable transmission
Inventor: KONO KATSUMI
IPC: B60W10/10
Filed: 1987-04-16
Abstract: PURPOSE:To control a rotating speed ratio and a belt tension simultaneously by moving a movable rotator of an intermediate variable pulley so as to balance the belt reaction force of a transmission belt pressed in a variable pulley on the primary side with the belt reaction force of a transmission belt pressed in a variable pulley on the secondary side. CONSTITUTION:The belt reaction force of a transmission belt 28 acting on the movable rotator 54 of an intermediate variable pulley 26 is decided by a thrust given to a variable pulley 22 on the primary side by a hydraulic cylinder 46 on the primary side by a hydraulic cylinder 46 on the primary side and the rotating speed ratio of a continuously variable transmission mechanism 18 at that time. The belt reaction force of a transmission belt 36 acting on the movable rotator 56 of an intermediate variable pulley 30 is decided by a thrust given to a variable pulley 34 on the secondary side by a hydraulic cylinder 48 on the secondary side and the rotating speed ratio of a continuously variable transmission mechanism 20 at that time. A preset rotating speed ratio can be obtained by movement of a slide member 58 until a position where these both reaction forces are equalized to each other and stop thereof at this position.
Patent JP-H07257443-A (JP)
Title: Caterpillar base rotating mechanism
Inventor: FUJISAWA HIDEO
IPC: B62D55/075
Filed: 1994-03-24
Abstract: PURPOSE:To attain running on an unreasonable staircase and wasteland by integrally forming a crawler base with gears, and making the crawler base perform a rotary motion by a rotary shaft gear. CONSTITUTION:A crawler base 1 and a gear 2 are integrally formed, to fix a drive shaft 6 to a drive wheel 4 by a key. Since the crawler base 1 makes a rotary motion with this drive shaft 6 serving as the supporting point, the rotary motion of the crawler base 1 is controlled by a gear 3 of a rotary shaft 7. In this way, the crawler base 1 can be run horizontally or in a standing condition on a flat land. Four sets of the crawler bases 1 can be run by controlling a rotary motion thereof.