baber/WOPTO huggingface dataset:
Patent JP-H02309566-A (JP)
Title: Manufacture of sealed lead storage battery
Inventor: KASAI KATSUO
IPC: H01M4/20
Filed: 1989-05-23
Abstract: PURPOSE:To manufacture a sealed lead storage battery with an excellent high efficiency discharge at a low cost by adding a specific amount of artificial graphite micropower of a low acid-proof property to an active substance prior to the transformation so as to oxidize and remove the micropowder by the transformation, and forming a porous positive electrode plate. CONSTITUTION:An artificial graphite micropowder of a low acid-proof property is added to an active substance prior to transformation which is mixed and kneaded with lead powder at the ratio 2-4wt.%, to form a positive electrode plate. Then, the positive electrode plate is transformed to oxidize and remove the graphite micropowder by the electrolytic oxidization under the condition contacting to PbO2 to obtain a porous positive electrode plate. The positive electrode plates, negative electrode plates, and separators are laminated to form an electrode group, which is inserted in an electrolyte jar, a lid is attached, and an electrolyte is poured to obtain a sealed lead storage battery. Consequently, a storage battery of an excellent high efficiency discharge, and an excellent weight efficiency and volume efficiency can be manufactured at a low cost.
Patent JP-S5933968-A (JP)
Inventor: TOOMASU JIYOOJI WAATOMAN
IPC: B41M5/20
Filed: 1983-07-15
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-H07329971-A (JP)
Title: Assembled pallet
Inventor: KUMAKAWA SHOZO
IPC: B65D19/26
Filed: 1994-06-10
Abstract: PURPOSE:To reduce the bulky volume and decrease the carrying cost when sending back a plurality of stacked pallets to the departure point, by making it possible to disassemble it to a pallet body, a plurality of legs, and reinforcing plates only by releasing the connection with metal fittings. CONSTITUTION:This pallet is constituted of a pallet body 5, a plurality of legs 6 arranged at every certain interval in the pallet body 5, reinforcing plates 7 counterposed in the pallet body 5 through respective legs 6, and connecting metal fittings to unify them as a unit so as to be disassembled. The connection metal fittings 8 are composed of long bolts inserted in respective legs 6 and a pair of nuts 8b with holes screwed at both ends. A pallet P which has become unnecessary at its destination can be easily disassembled by fitting tools like a wrench in the hexagonal holes of the nut 8b. And the pallets 5 are stacked and the legs 6 and the reinforcing plates 7 are loaded on the pallet body 5. In this way, the height can be reduced as lower as 1/3 of the height before disassembly or lower.
Patent JP-H07332052-A (JP)
Title: Oil returning passage structure of engine for vehicle
Inventor: SUGIMOTO MITSUHIRO
IPC: F01M1/06
Filed: 1994-06-10
Abstract: PURPOSE:To eliminate air suction of oil, to decrease mechanical loss in a valve system, and to prevent the oil temperature from being raised in a cylinder head, by preventing back flow of oil from an oil storing part into the cylinder head. CONSTITUTION:In an engine 6 for a motorcycle, a cylinder 4 is positioned ahead of a crank shaft 2, and the center axis C1 direction of the cylinder 4 is positioned along the direction inclined approximately in the horizontal direction. And the engine is provided with an oil returning passage 14 for guiding oil fed into a cylinder head 8 into an oil pan 12 in a crank case 10 under a crank shaft 2, and this oil returning passage 14 has an oil returning passage structure wherein a passage outlet 14b is opened in the position behind from the shaft center C2 of the crank shaft 2 in the oil pan 12.
Patent JP-S5919002-A (JP)
Title: Cross rolling method of continuously cast slab
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B21B1/02
Filed: 1982-07-22
Abstract: PURPOSE:To control crop loss by chamfering preliminarily the corner parts of a continuously cast slab having a rectangular section in the central parts thereof, forming the slab to a slab shape having the chamfered corners and subjecting the slab to cross rolling and rough rolling. CONSTITUTION:A slab 1 having a rectangular section right after continuous casting is used, and only the corner parts of the slab are preliminarily chamfered in the central parts of the slab 1 except the forward end part T and rear end part B of the slab 1 to form a slab 4 having the chambered corners. The slab is subjected to large cross rolling down with a VSB or edger after the preliminary working and is then subjected to rough rolling. Crop loss is thus controlled, whereby the yield is improved, the increase in pass times owing to the generation of dogones is prevented and the rolling efficiency is improved.
Patent JP-H10315008-A (JP)
Title: Tool edge measuring device of machine tool
Inventor: OTANI MUTSUMI
IPC: B23B25/06
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To measure an edge of a tool while chucking a workpiece on a main spindle by arranging a sensor to output a detecting signal by means of contact or noncontact with the tool edge in a position offset from the main spindle axis so as to be freely movable between a housing position and a measuring position. SOLUTION: An arm 13 is rotated up to a measuring position B from a housing position A. Since the arm 13 presses a stopper member 27b to an abutting member 28b by engagement between an engaging member 17 energized by a spring 18 and a notch groove 16a, a measuring part 14 is accurately positioned in the measuring position B. At this time, a sensor 14a exists in a vertical plane containing the main spindle axis C and the X shaft axis, and is positioned in a just above position of an edge of a tool. Therefore, the sensor 14a outputs a detecting signal by contact with the edge of the tool by lowering a spindle stock 7 along a guide rail by driving a motor.
Patent JP-H08306029-A (JP)
Title: Magnetic recording medium
Inventor: MARO TAKESHI
IPC: C09D5/23
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a magnetic recording medium ensuring low modulation noise and having a superior S-N ratio by regulating the ratio of the average grain diameter of magnetic grains constituting a magnetic layer to that of grains constituting an underlayer to a prescribed value. CONSTITUTION: An SiO2 , layer 2, a Cr layer 31, a Co75 Cr10 Pt15 alloy layer 41, an amorphous carbon film 5 and a lubricative layer 6 are formed on an amorphous olefin resin substrate 1 to obtain the objective magnetic disk. The SiO2 layer 2 is a layer for increasing the mechanical strength of the surface of the substrate 1. The Cr layer 31 is an underlayer and this underlayer 31 is columnar. The CoCrPt layer 41 covers the tops of the columnar crystals of the Cr underlayer 31. The ratio (Y/X) of the average grain diameter Y of magnetic grains constituting the magnetic layer 41 to that X of grains constituting the underlayer 31 is 0.4-0.9. The resultant medium ensures low modulation noise and has a superior S-N ratio, and high density recording is performed by using this medium.
Patent JP-H11303495-A (JP)
Title: Door closer
Inventor: TOMARU YUKINOBU
IPC: E05F3/16
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a door closer capable of opening a door with a small force and closing the door automatically and also capable of holding the door in a half open state and a full open state. SOLUTION: When a sliding door is moved in an opening direction, a winding drum 15 rotates, a flat spiral spring 18 is wound up, a drive rope fully wound is wound off, a winding drum 22 is rotated, flat spiral spring 26 is wound off, the drive rope 25 fully wound is rolled in, a centrifugal brake 50 installed to a winding drum 22 through a speed-increasing gear 46 does not operate and the door is opened by a small external force. When the external force is released, the flat spiral spring 18 is wound off, the drive rope 17 is rolled in the winding drum 15, the drive rope 25 is wound off by the winding up of the flat spiral spring 26, the centrifugal brake operates, door open state occurs at a low speed, door can be easily opened, a lock mechanism capable of holding a half opening or full opening state is built in and can be built inside the sliding door.
Patent JP-H0423651-A (JP)
Title: Cordless automatic answering telephone set
Inventor: MIZUNO NAKAO
IPC: H04M1/64
Filed: 1990-05-18
Abstract: PURPOSE:To allow the user to listen to a message at absent reply with a slave set placed by incorporating a speaker to the slave set in addition to an ear piece and sounding a reply message and a caller message from the speaker of the slave set when an incoming signal is inputted in the automatic answering mode. CONSTITUTION:When a call signal reaches in the automatic answering mode, a telephone line is acquired to establish a talking channel. When a caller message is sent thereafter, the message is led to a message recording section via a speech network and recorded sequentially therein. Moreover, the message is sent to a speaker amplifier circuit and a transmission signal amplifier circuit in succession to the reply message and the amplified reply message and the caller message are sent to a slave set B, in which the signal is fed respectively to an ear piece mute circuit 16 and a speaker mute circuit 19. In this case, when a speaker button 23 is depressed once, the message is sounded from a speaker 21.
Patent JP-S5929403-A (JP)
Inventor: PEETAA ROMAAN
IPC: H01C10/32
Filed: 1983-07-18
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-2000321938-A (JP)
Title: Image forming system
Inventor: OGAWA MUTSUO
IPC: B41J21/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To facilitate individual setting for an image forming device. SOLUTION: An ID code is read from the RF-ID element 10 of an ID card 9 approaching to an image forming instructing device by an RF communication device 8, and when the ID code is read by the RF communication device 8, a setting mode stored in an individual setting file is called, so that the setting mode of the image forming device 1 to which an image forming instruction is sent by the image forming instructing device is set as the setting mode called from the individual setting file. Thus, the setting mode of the image forming device 1 is set as the setting mode called from the individual setting file only because the holder of the ID card 9 approaches the image forming instructing device.
Patent JP-S6112755-A (JP)
Title: Polymer composition and plant protecting method thereby
Inventor: POYNER WILLIAM RAYMOND
IPC: A01G9/14
Filed: 1985-06-14
Abstract: @ A composition which comprises a polymer and a nickel dialkyldithiocarbamate of the formula (R'RZNCSS)<sub>2</sub>Ni, wherein R<sup>1</sup> and R<sup>2</sup> are the same or different branched-chain C<sub>5-18</sub> alkyl groups. Such a composition, which preferably additionally comprises a zinc dialkyldithiocarbamate, can be used, e.g. in film or sheet form, to protect flora at an agricultural or horticultural locus.
Patent JP-S5990064-A (JP)
Title: Testing device of wiring
Inventor: TOMIOKA MASATOSHI
IPC: G01R31/04
Filed: 1983-07-15
Abstract: PURPOSE:To check erroneous wiring, the disconnection of wire, a shortcircuit, etc., of a multipolar cable, bundled wire, etc., easily at a high speed by providing plural photocuplers to which plural lines to be checked are connected in series and plural display elements which operate by the operations of photoconplers. CONSTITUTION:Terminals 19-26, photocouplers 7-12, and cables 6a-6e are connected in series and the photocouplers 7-12 are tunred on by the current of a constant current source 1 to turn on all light emitting diodes 13-18, confirming that there is no abnormality. If a cable is in a short-circuited state, no current flows to the corresponding photocoupler and the light emitting diode does not turn on, displaying the short-circuit point. When the cables are connected reversely, the reverse voltage is applied to the light emitting diodes of the photocouplers; all the photocouples are off and all the light emitting diodes do not turn on, displaying erroneous wiring. Further, none of the light emitting diodes turns on in case of the disconnection a cable. Thus, the erroneous wiring, disconnection of wire, and short-circuiting of the multipolar cable, bundled wire, etc., are checked at a high speed.
Patent JP-S5919080-A (JP)
Title: Welding head
Inventor: SUGIYAMA HISAO
IPC: B23K9/12
Filed: 1982-07-26
Abstract: PURPOSE:To eliminate the need for positioning an object to be welded and to improve working efficiency, by mounting copying rolls to a rotating body which swivels a torch, and enabling the maintaining of a specified spacing between the object to be welded and an electrode. CONSTITUTION:Plural pieces of copying rolls 17a-c which contact with the outside circumferential surfaces of an object 5 to be welded are mounted to a rotating body 3 which swivels a torch 7 along the outside circumference of the object 5. The spacing between an electrode 12 and the object 5 of a cylindrical shape inserted into the insertion hole 2 of a head body 1 is maintained constant. The body 3 is swiveled along the outside circumference of the object 5 and the torch 7 is swiveled, whereby the object 5 is welded. The need for positioning the object to be welded is eliminated and working efficiency is improved.
Patent JP-S6021667-A (JP)
Title: Scanning light position detecting circuit
Inventor: MIKAMI TOMOHISA
IPC: G02B26/10
Filed: 1983-07-15
Abstract: PURPOSE:To identify whether an output of a photodetector is an optical beam or noise by confirming a leading of a photo-detecting signal to flicker light-beam and confirming rising of the photo-detecting signal by a required time from the rising at a falling part. CONSTITUTION:A threshold value L is set to an output level of the photodetector 18, and when an output of the detector 18 rises at a time tr1, after it is confirmed by the 1st light-beam modulation signal generating means comprising an FF1 and gates G1, G2 and G7, the light-beam is shut immediately. If the output of the detector does not fall between the time width td from the time tr1, it is decided as noise by a deciding circuit comprising FF2-FF6, gates G3-G6, G8- G11 and an inverter 20 to reset all circuits. When the output of the detector 18 falls at a time tf1, the light-beam is turned on immediately at a time t2 by the 2nd light-beam modulating signal generating means comprising the FF1, the G1 and G8. If the output does not rise between the td from the time tf1, it is decided as noise, all circuits are reset, and when the output of the detector 18 falls within a time Tw2 measured by monostable multivibrators MM1-MM4, a synchronizing signal is generated 21.
Patent JP-S63297692-A (JP)
Inventor: HOSOKAWA YOSHIO
IPC: E21D11/10
Filed: 1987-05-28
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-H0424626-A (JP)
Title: Light shielding member for photographing special picture
Inventor: YAMANAKA AKIRA
IPC: G03B17/02
Filed: 1990-05-18
Abstract: PURPOSE:To easily fit and detach the light shielding member without fail by providing an engaging part for the shielding member for photographing a special picture and the body of a camera out of a range for photographing the special picture. CONSTITUTION:A light shielding member 1 is composed of a light shielding part 1a for setting a special picture frame different from a standard picture frame, and an engaging part 1b for freely attachably and detachably fitting the member to the standard picture frame, and this engaging part 1b is formed integrally with the light shielding part 1a out of the range for photographing the special picture and is made movable integrally or separately to the light shielding part 1a. Therefore, when photographing the special picture, the light shielding member 1 can be mounted into the camera body in the state of positioning the engaging part 1b out of the range for photographing the special picture by engaging the engaging part 1b of the light shielding member 1 to the standard picture frame of the camera body. Thus, this member can be easily fitted and detached without fail by any general user.
Patent JP-H05296308-A (JP)
Title: Rectilinearly advancing/rotating actuator
Inventor: KOBA YOSHIKAZU
IPC: F16H25/20
Filed: 1992-04-22
Abstract: PURPOSE:To realize a rectilinear/rotary movement with simple structure composed of one set of ball/nut and two motors, in a rectilinear/rotary actuator to drive a machine such as a theta-Z table or robot needed to make a rectilinear and rotary movement. CONSTITUTION:A rectilinear/rotary actuator composed of two motors, and a ball screw and a nut, comprises the nut 3 fixed to a rotor 8 of a first one of the motors provided on the output shaft, the ball screw 2 fitted to the nut 3, and a spline 11 provided on an end portion of the ball screw 2 located on a side opposite to the other end thereof where an output shaft 1 is located. The actuator further comprises a hollow shaft 13 formed, at its inside diameter surface, with a groove 12 fitted to that spline 11, a rotor 14 of a second motor thereof fixed to the hollow shaft 13, and a bracket 16 for integrating a stator 7 of the first motor and 5 stator 17 of the second motor with each other. Retention and drive of the first motor and the second motor of the rectilinearly advancing/rotating actuator are selectively controlled.
Patent JP-H0219367-A (JP)
Title: Gem-dimethyl substituted bicyclic compound, potassium preservable diureic preparation containing the same and production thereof
Inventor: JIYON ANSONII SHIYUBUARUTSU
IPC: C07D241/28
Filed: 1989-05-25
Abstract: NEW MATERIAL: A gem-Dimethyl-substd. bicyclic compd. of formula I [wherein one of R 1  and R 2  is a group Z and Z is chloro, bromo, iodo, trifluoromethyl, methylsulfonyl or aminosulfonyl of formula -SO 2 NR 10 R 11  (wherein R 10  and R 11  are each H or a 1-5C alkyl); another one of R 1  and R 2  is formula II (wherein A is chloro or bromo; R 4  is H or a 1-5C alkyl; n is 1 or 2; P is 0 or 1 and R is H or methyl); X is methylene, O or S; m is 1-3] and its salt.  
     EXAMPLE: 3,5-Diamino-N-{2-[[2-[[(6-bromo-2,3-dihydro-5-hydroxy-1,1-dimethyl-1H- indene-4-il)methyl]amino]ethyl]-methylamino]ethyl]-6- chloropyrazinecarboxyamide.  
     USE: Being useful as a diuretic.  
     PROCESS: E.g. a compd. of formula III (wherein Pyz is formula IV) is reacted with a compd. of formula V to obtain a compd. of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5922412-A (JP)
Title: Integrated circuit
Inventor: OKADA YOSHINORI
IPC: H03D7/14
Filed: 1982-07-28
Abstract: PURPOSE:To increase the output dynamic range, by extracting an output signal current from an inverted Darlington amplifier, folding it back to an earth potential side and folding it back again to a power supply voltage side with a constant current source. CONSTITUTION:When a signal current flows to a transistor(TR) 38, a signal current having opposite polarity and the same value as the former signal current flows to TRs 51, 34 and the signal current flows to the earth potential being folded back at the inverted Darlington amplifier. The signal current folded back to the earth potential flows by being folded back again to the power supply voltage side via a TR 33 with a constant power supply comprising a TR 35 and a resistor 56.
Patent JP-H09318139-A (JP)
Title: Whole building air-conditioning system
Inventor: KOMAGINE TAKASHI
IPC: F24F11/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a whole building air-conditioning system, providing residents with comfortable living atmosphere and contriving the elongation of the life of a house, by preventing condensate upon cooling operation. SOLUTION: When cooling operation is started, a ventilating fan, a refrigerating cycle and a fan are brought into operating condition (S1). When the operation of the ventilating fan is stopped (S3) by a stopping command (S2), the supply of high-temperature and high-humidity air is stopped and the dew point of air in a passage is reduced (S4) whereby condensate becomes hard to be generated. Further, when the refrigerating cycle is stopped (S5), ventilation is effected by only the fan (S6), however, the temperature of air, sent into the passage, is increased gradually by the heat capacity of the refrigerating cycle whereby the wall surface temperature of the passage is increased gradually. Then, the fan is stopped when the wall surface temperature of the passage is increased sufficiently (S7) and the operation of the whole building air- conditioning system is stopped.
Patent JP-S5255164-A (JP)
Title: Apparatus for grasping nuts or bolts
Inventor: KUROKAWA KOUJI
IPC: B25J9/16
Filed: 1975-10-31
Abstract: PURPOSE:To provide an apparatus for grasping nuts or bolts, which is added with function of detecting displacement of grasping socket, and in which robot is controlled on the information thus detected, whereby it is enabled to positively grasp and article, if initial position of the article is more or less displaced.
Patent JP-H0425242-A (JP)
Title: Delayed locked loop circuit
Inventor: FUKAE TADAMASA
IPC: H04B1/707
Filed: 1990-05-21
Abstract: PURPOSE:To acquire phase synchronization between a PN code and a PNM code in a reception signal at all times by providing an adjustment means on at least one of correlation devices and adjusting the means so that the gain balance between the devices is made identical. CONSTITUTION:This circuit is provided with transformers 16, 17 being adjusting means arranged before and after the band pass filter 7 of a 1st correlation device 3 and similarly with transformers 18, 19 being adjusting means arranged before and after the band pass filter 8 of a 2nd correlation device 4. The adjusting means are used to adjust the 1st and 2nd correlation devices 3, 4 so that the gain balance is made identical. Thus, unbalanced gain between the two correlation devices is avoided and the phase synchronization between a PN code and a PNM code in a reception signal is taken at all times.
Patent JP-H08329609-A (JP)
Title: Digital signal reproducing device
Inventor: NAITO TATSUYA
IPC: G11B20/18
Filed: 1995-05-29
Abstract: PURPOSE: To obtain an optimum equalization characteristic with simple constitution by discriminating the kind of a recording medium and switching a regenerative signal with the signal adding an output integrating the regenerative signal to the regenerative signal according to the discriminated result. CONSTITUTION: A tape discriminater 101 of a first equalizer circuit 8 discriminates the kind of a tape by detecting a resistance value of a terminal provided on a cassette C. Then, when the regenerative signal of an MP tape is supplied, the discriminater 101 shifts a switch 103 to an MP side to output the regenerative signal as it is to a second equalizer circuit 9. Further, when the regenerative signal of an ME tape is supplied, the 101 shifts the switch 103 to an ME side to integrate the signal by a resistor Ra and a capacitor Ca and to supply it to an adder 104, and adds to the regenerative signal (a) to output to the circuit 9. Thus, even when the ME tape is used as the output of the circuit 8, a left/right symmetrical waveform without an undershoot similar to the MP tape is obtained, and an optimum regenerative waveform is obtained from the circuit 9.