baber/WOPTO huggingface dataset:
Patent JP-H09237692-A (JP)
Title: Static eliminating tool
Inventor: OBA YUJI
IPC: H05F3/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To give no unpleasant feeling even in the case of abrupt static elimination by interposing a switch between a conductive surface member and a conductor, and turning the switch from a high resistant state to a low resistant state by the contact of a human body with the surface member. SOLUTION: A static eliminating tool 20 comprises a conductive surface member 1 made of metal or the like, a switch 2 which is turned from a high resistant state to a low resistant state, and a conductive supporter 3 such as a door metal fitting. A charged human body is brought into contact with the surface member 1, to thus turn the switch 2 into a conducted state. During this process, part of an electric charge of the charged human body is first moved to the surface member 1. Subsequently, the switch 2 is turned into the low resistant state, so that the human body (the surface member) becomes substantially equal in potential to the supporter 3, thus eliminating the charge. At this time, no unpleasant feeling is given.  The component parts may be simplified by constituting the surface member 1 and the switch 2 of a single elastic member, forming the switch 2 of a pressure sensitive rubber, a negative resistant element or the like so as to omit the surface member 1, or the like.
Patent JP-2000272133-A (JP)
Title: Head for ink jet recorder and head drive signal supply path
Inventor: YAMAMURA TAKASHI
IPC: B41J2/16
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide the head for ink jet recorder in which high density, highly efficient flight and high image quality can be attained while enhancing the utilization of material and the yield and decreasing the number of manufacturing steps. SOLUTION: In the head for ink jet recorder where ink is flown by a pulse voltage being applied to a recording electrode 3 arranged on a base substrate 9 and an electrostatic force acting between the recording electrode 3 and a counter electrode, insulation layers 10, 11, 12 and a plate 13 of a wiring pattern laminated with a conductor forming the recording electrode are pressed against the base substrate and transferred thereto.
Patent JP-S62237790-A (JP)
Inventor: KAWAZUMI MASARU
IPC: H05K3/34
Filed: 1986-04-07
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-S537657-A (JP)
Title: Concentration and separation of naphthalene-1,3,6,-trisulfonic acid
Inventor: KORENAGA HIROSHI
IPC: C07C301/00
Filed: 1976-07-06
Abstract: PURPOSE: To effectively concentrate and separate naphthalene-1,3,6-trisulfonic acid, useful as intermediates of H acid, sulfonation mixture of naphthalene under conditions of specific relationship between residence time and temperature using a liquid-film distillation column. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60226365-A (JP)
Title: Power steering apparatus
Inventor: AOYAMA YUTAKA
IPC: B62D5/22
Filed: 1984-04-20
Abstract: PURPOSE:To deteriorate the working precision and reduce the number of parts by transmitting the relative revolution difference between input and output shafts directly onto a spool and making the spool relative-revolution-disable for a valve housing. CONSTITUTION:On the outer periphery of an input shaft 2 at the part where input and output shafts 2 and 3 are superposed, a rectilinear groove 100 extending in the axial direction is formed. While, on the outer periphery of a center hole 3a of the output shaft 3, a spiral groove 101 is formed corresponding to the formation position of the rectilinear groove 100. Further, on the inner periphery of a spool 11, a peripheral groove 102 is formed at the opposed positions of the grooves 100 and 101 over the whole periphery. A ball 103 is fitted, penetrating through the spiral groove 101, between the peripheral groove 102 and the rectilinear groove 100. Further, the urging force of a spring 110 is applied onto the spool 11, and the revolution is suppressed by the frictional force.
Patent JP-S61240900-A (JP)
Title: Windmill generator
Inventor: OISHI TSUYOSHI
IPC: F03D9/00
Filed: 1985-04-15
Abstract: PURPOSE:To continuously transmit power from a windmill to a generator by electromagnetically coupling a coil unit with a flywheel for performing energy accumulation from the windmill to form a stepless transmission. CONSTITUTION:The output of a windmill 1 is transmitted through a stepless transmission 2 to a DC generator 3. The transmission 2 has a structure that the first and second coils 5, 6 are electromagnetically coupled through gaps with the drive and driven sides of the flywheel 4. A differential amplifier 12 compares the rotating speed of the first shaft 8 with that of the flywheel 4 and supplies a signal to a control power source 10 for supplying an exciting current to the first coil unit 5. An error amplifier 16 compares the reference rotating speed-corresponding voltage with the number of revolutions of the generator 3, and supplies its error signal to a control power source 17 for controlling an exciting current to the coil unit 6.
Patent JP-S60224458-A (JP)
Title: Production of quickly boiled uncooked noodle
Inventor: KASHIMOTO KIYOSHI
IPC: A23L7/113
Filed: 1984-04-21
Abstract: PURPOSE:To produce quickly boiled uncooked noodles, boilable up in a very short time and giving boiled noodles having very soft sense of lating and unique flavor, by heat-treating uncooked noodes after noodle production in a moment. CONSTITUTION:Uncooked noodles obtained by producing noodles by the contional method are instantaneously heat-treated by passing the noodles through boiling water or steam or using a heating means, e.g. electric heat, high-frequency or other heating means, to form a modified coating layer, e.g. alpha-starch, on the outer surface of the noodle strips. The resultant noodle strips re then dipped in water to contain a required amount of water therein.
Patent JP-H06297261-A (JP)
Title: Workpiece holder
Inventor: OKUYAMA KAORU
IPC: B23P21/00
Filed: 1993-04-07
Abstract: PURPOSE:To simplify the construction of a workpiece holding apparatus provided with a workpiece clamping clamp controlled electrically on a movable body reciprocating in response to the workpiece carrying-in and -out sides. CONSTITUTION:While a movable body 5 provided with a clamp 7 for clamping a side panel (workpiece) S1 is provided with an indicator (indicating part) 9 for showing a clamping condition and releasing condition with different colors along with the movement of the clamp 7, while a color judging sensor 14 opposed to the indicating part 9 is provided on a substrate 2 of the movable body 5 supporting device.
Patent JP-H06285560-A (JP)
Title: Work positioning device of hemming die
Inventor: MABUCHI YUICHI
IPC: B21D19/08
Filed: 1993-04-07
Abstract: PURPOSE:To provide the work positioning device of a hemming die, by which positioning can be executed exactly without deforming the upper side panel, even in the case deviation in a position is generated in a location hole of the upper side panel of a work. CONSTITUTION:In the work positioning device of a hemming die for executing hemming to end parts of two pieces of upper and lower panels P1, P2 for constituting a work W, a location pin 15 inserted through a location hole H of the upper side panel P1 is provided in the upper die 5 for ascending and descending opposingly to the lower die 1 so as to be freely movable within a prescribed range in the horizontal direction. Also, a restricting member 16 which is detained and detached to and from the upper end part of the location pin 15 following the vertical motion, and also, positions the location pin in a normal position following the downward motion is provided, and in the same upper die 5, a spring 17 for energizing the restricting member 16 in the upper direction, and a push-pressure transfer mechanism 18 abutting on the lower die 1 as the upper die 5 descends and push-moving the restricting member 16 in the lower direction are provided.
Patent JP-H08279564-A (JP)
Title: Semiconductor integrated circuit device provided with voltage selector circuit
Inventor: NISHIO HARUHIKO
IPC: G09G3/36
Filed: 1995-04-06
Abstract: PURPOSE: To realize a reduction in the on-resistance of a MIS transistor, which is applied a back gate effect, without enlarging the occupation space of a semiconductor substrate. CONSTITUTION: In a voltage selector part, channel lengths L1 and L4 of transistors T1 and T4 , undergoing a substrate bias effect for selecting intermediate selection voltages V1 and V4 , are formed shorter than channel lengths L0 and LEE of transistors T0 and TEE of the same type, undergoing no substrate bias effect for selecting highest- order and lowest-order selection voltages V0 and VEE. The substrate bias effect acts on the transistors T1 and T4 and even if the on-resistances of the transistors T1 and T4 are increased, the on-resistances are reduced by shortening the channel lengths of the transistors T1 and T4 . As a result, the increase in the on-resistances can be offset and the on-resistances can be balanced with on-resistances of the transistors T0 and TEE.  When a back gate voltage is increased, a drain current hardly flows even if a gate voltage is applied and as a punch through hardly occurs, a reduction in the breakdown strength of a semiconductor integrated circuit device is not generated even by shortening the channel lengths of the transistors T1 and T4 , so that the efficiency of the space of a substrate is improved.
Patent JP-H11276280-A (JP)
Title: Cabinet connecting structure
Inventor: SAKAMOTO MASAYA
IPC: A47B97/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet connecting structure which can connect side panels of adjacent cabinets easily and securely by screw rods without affecting the external appearance. SOLUTION: This cabinet connecting structure is for connecting side panels 1 and 1 of adjacent cabinets (a) and (b). Bottomed dents 3a and 3b are formed at corresponding positions on the inner surfaces of the adjacent side panels 1 and 1 and a screw rod 2 is inserted from the bottom 4 of one bottomed dent 3a into the bottom 4 of the other bottomed dent 3b. The screw head 5 is abutted to the inner surface of the side panel 1 of the cabinet (a) at the rim of the opening of the bottomed dent 3a on the same side, and the top 6 of the screw rod 2 is screwed into a screw receiving member 7 abutted to the inner surface of the side panel 1 of the cabinet (b) at the rim of the bottomed dent 3b on the same side, then, the adjacent side panels 1 are clasped by the screw receiving member 7 and the screw head 5 of the screw rod 2.
Patent JP-2000272610-A (JP)
Title: Driving method for ultrasonic welder and ultrasonic oscillator
Inventor: TANIDA TOMOICHIRO
IPC: H04R3/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for a separately excited oscillator type ultrasonic welder and an ultrasonic oscillator which do not cause saturation of an input signal to the ultrasonic oscillator in a drive circuit and output stably to a power amplifier. SOLUTION: This relates to an ultrasonic welder where an ultrasonic oscillator 15 having a welding horn, first waveform correcting means 17, a phase comparator 16, a voltage control oscillator 11, a band pass filter 12, an ultrasonic oscillator input control means 13, and a power amplifier 14 are connected in the order and in such a way that a part of the band pass filter 12 output is input in the phase comparator 16 through second waveform correction means 18. Input to the ultrasonic oscillator 15 is controlled so that output from the same phase synchronizes with the output of the band pass filter 12 according to the drive condition of the ultrasonic oscillator 15.
Patent JP-H03282265-A (JP)
Title: Method for measuring electric resistivity and four-terminal probe
Inventor: DOI HIDEYUKI
IPC: G01R27/02
Filed: 1990-03-30
Abstract: PURPOSE:To measure electric resistivity accurately by constituting parts which are in contact with a material to be measured in circular closed curves as two current terminals in a four-terminal method, and combining the two current terminals. CONSTITUTION:The parts of current terminals 1 and 2 in contact with a mate rial to be measured are formed in two large and small circular closed curves whose sizes are different. When measurement is performed, at first, the current terminals 1 and 2 are arranged on the material to be measured. At this time, the small current terminal 1 is arranged at the inside of the large current termi nal 2 coaxially in an insulated mode. A one voltage terminal 3 is arranged at the inside of the smaller-diameter current terminal 1 in an insulated mode. Another voltage terminal 4 is arranged at the outside of the large-diameter current terminal 2 in an insulated mode. A constant current is made to flow across the current terminals 1 and 2 from a constant-current power supply, and the voltage across the voltage terminals 3 and 4 is measured with a voltme ter 6.
Patent JP-H07268029-A (JP)
Title: Olefin polymerization catalyst component
Inventor: MURATA MASAHIDE
IPC: C08F10/00
Filed: 1994-03-29
Abstract: PURPOSE:To obtain the subject component by causing a solid Lewis acid to support a metallocene compd. having an electron-donating group. CONSTITUTION:This catalyst component comprising a metallocene compd. supported by a solid Lewis acid is obtd. by suspending a solid Lewis acid of the formula: MXn (wherein X is a halogen; M is Mg, Al, Ca, Cd, or Co; and (n) is 2 or 3) (e.g. MgCl2) in a solvent such as toluene, adding a toluene soln. of a metallocene compd. of the formula [wherein L and L' are each an optionally substd. cycloalkadienty; MT is a group 4B element; X is halogen; when Y is Al or B, then n=1 and m=0 and when Y is Si, Ge, or C, then n=m=1; and R4 and R8 are each an electron-donating group (an alcohol, an ether, an amine, or a carboxylic acid)] to the resulting suspension, subjecting the suspension to thermal reaction at a specified temp. and then to filtration to separate the solid component, and washing and drying the solid component. A polyolefin can also be obtd. by the polymn. using a catslyst system comprising the catalyst component and an alumoxane.
Patent JP-H08276836-A (JP)
Title: Anti-skid control device
Inventor: KAGAWA KENICHI
IPC: B60T8/40
Filed: 1995-04-06
Abstract: PURPOSE: To operate properly even when cable breakage or short-circuit trouble occurs by comparing potentials at the power input terminals of a motor before and after outputting control signals from a motor drive control means for a brake fluid pump and detecting a trouble of the motor and motor drive means by a trouble detecting means. CONSTITUTION: When signals from a test signal output means 2 as a motor drive control means are changed from L level to H level, and it is applied from a level detecting means 3, a latch means 4 takes in the voltage of a motor 30 through an A/D converter means 5. Also its converted value M2 is stored in an M2 take-in means 7, and compared with a value stored in the M1 take-in means 6 by a comparison means 8. By this comparison, a circuit to drive the motors 30 and 30 is judged and, when M1=M2, abnormal judgment signals are outputted to a Tmax process judgment means 9 and, when a time of Tmax is passed, alarm signals are outputted to an alarm signal output means 11 by a transistor Tr14.
Patent JP-S58199720-A (JP)
Title: Manufacture of synthetic rutile
Inventor: MIYAZAWA KOUKICHI
IPC: C01G23/04
Filed: 1982-05-14
Abstract: PURPOSE:To manufacture synthetic rutile having >=95% TiO2 grade by treating iron ore contg. Ti by the rusting method and by subjecting the resulting Ti concentrate to acid leaching at a high temp. CONSTITUTION:Iron ore contg. Ti is reduced to convert all of iron components contained in the ore into metallic iron, and the ore is charged into an aqueous medium. The metallic iron is oxidized by blowing a gas contg. oxygen, and the iron oxide is removed to form a Ti concentrate having about 90% TiO2 grade (rusting ore). The Ti concentrate is subjected to acid leaching with a mineral acid at >=120 deg.C in a tightly sealed vessel (pressure leaching). The preferred mineral acid is relatively dil. sulfuric acid having about 80-300g/l concn. of free sulfuric acid. The product is separated by filtration, washed, dried, and optionally calcined at about 800-1,000 deg.C to manufacture synthetic rutile. It is preferable to carry out leaching with a mineral acid at a temp. below the b.p. (atmospheric leaching) prior to the pressure leaching.
Patent JP-S5416148-A (JP)
Title: Electronic desk calculator
Inventor: MIZUGUCHI HIROSHI
IPC: G06F15/02
Filed: 1977-07-06
Abstract: PURPOSE: To attain high-speed calculation by preventing the malfunction of an arithmetic key, by displaying whether the arithmetic key has been operated properly and distinction among addition, subtraction, multiplication and division. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57194763-A (JP)
Title: Prevention of browning of cephalopod
Inventor: FUKAZAWA RIYUUTAROU
IPC: A23L5/41
Filed: 1981-05-28
Abstract: PURPOSE: To prolong the freshness preservation period of cephalopods (octopus, cuttlefish, etc.) and to prevent them from browning, by preserving them in a atmosphere of ethanol vapor.  
     CONSTITUTION: Cephalopods before (or during) cadaveric stiffening are put in a hermetical container such as expanded polystyrene foam, etc. having a container with an open top containing ethanol or Japanese paper impregnated with ethanol within it, and preserved in an atmosphere of ethanol vapor (preferably cooled with ice further). The chromatophore of cephalopod containing granules of pigment is elongated flatly by the contraction of the muscular fiber caused by cadaveric stiffening and its whole skin is changed into a dark color. When cephalopods are kept in the condition, the contraction state of the musclular fiber is maintained, to prevent their skin from browning (namely the freshness is kept). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H072616-A (JP)
Title: Plant-activating liquid
Inventor: FURUKI MASUO
IPC: A01N65/00
Filed: 1994-04-20
Abstract: PURPOSE:To obtain a plant-activating liquid having plant-activating effect capable of providing vitality to trees, lawns, grass trees, general vegetable crops, etc., and capable of retaining plant-activating effect over a long period. CONSTITUTION:The plant-activating liquid is obtained by dissolving extract ingredients of Cnidium officinale Makino and pyroligneous acid into water and as the extract ingredients, extracts obtained by extracting a galenical drug of Cnidium officinale Makino with hot water or substances contained in boiled liquid obtained by boiling raw rhizome of Cnidium officinale Makino with hot water are used.
Patent JP-S59209423-A (JP)
Title: Straightening machine for thick plate
Inventor: NAKANISHI KIYOJI
IPC: B21D1/05
Filed: 1983-05-12
Abstract: PURPOSE:To cold straighten a very thick plate by using small number of straightening rolls by arranging upper and lower straightening rolls with at least two axial centers deviated to each other, and adjusting the indenting amount of one of upper or lower straightening rolls while running a material back and forth. CONSTITUTION:Two upper straightening rolls U1, U2, two lower straightening rolls L1, L2 and pressure rolls P1, P2 that press a very thick plate 4 at the entrance side and the exit side are provided. The indenting amount of upper straightening rolls U1, U2 is made adjustable. At this time, lower straightening rolls L1, L2 can be made to adjustable indenting type. A bend projected downward is given to the very thick plate 4 by three rolls L1, U1, L2 of the entrance side, and a bend recessed upward is given by rolls U1, L2, U2. After adjusting the indenting amount of upper straightening rolls U1, U2, the very thick plate 4 is passed in the reverse direction, that is, from the exit side to the entrance side and straightening is performed by executing necessary times of so-called reverse pass.
Patent JP-H01310963-A (JP)
Title: Device for detecting register displacement
Inventor: UUDO BURAJIUSU
IPC: B41F33/00
Filed: 1989-04-03
Abstract: PURPOSE: To rapidly position a measuring head by arranging the measuring head so as to traverse over the width of printed matter by using a regulating drive device and providing a positioning input device to the measuring head within an ink zone having a registration mark. CONSTITUTION: Winding paper 11 travels under a measuring head or a traverse in the direction shown by an arrow and the measuring head is arranged to the traverse movable in a longitudinal direction. The longitudinal movement is performed through a screw spindle 12. The input of the position of the measuring head is performed by a control keyboard 1 and the position of a registration mark 8 is detected from a printing plate 7. After the operation of a command introducing key 15 starting the positioning of the measuring head, an operator operates the key 16 positioned at the region where there is the registration mark 8 within a key region 4. By this constitution, the position of the registration mark is inputted within the control keyboard.  A command is issued, that is, the positioning of the measuring head is performed through an input key 17 and a motor 13 moves the measuring head 9 to the range of the position of registering paper 14 applying printing to the winding paper 14 on the basis of the command at a time of printing.
Patent JP-H11282723-A (JP)
Title: Electronic equipment with communication function
Inventor: YANO SHIYUUMEI
IPC: H04B17/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To make it easier to inform a service counter that a fault occurred by transmitting the fault to the outside in response to a transmission instruction of an operator. SOLUTION: A main CPU 30 demands a specified signal processing of a CS tuner 12, a descrambler 14, a demultiplexer 16 and an MPEG decoder 18 every time an instruction is given by an operator. When each circuit normally operates, it returns a response of 'OK' to a main CPU 30, but when a fault occurs, a reply of an 'NG' or no response is returned. The main CPU 30 counts the number of specific responses such as the 'NG' response or no response by the circuit and, when a count value becomes '10', an operator is notified that the fault occurs through a video monitor 22. When a transmission instruction is given from the operator, the main CPU 30 transmits fault contents to a service counter of a manufacturer by way of a modem 38.
Patent JP-H02260211-A (JP)
Title: Production of magnetic head
Inventor: KIJIMA TAKESHI
IPC: G11B5/23
Filed: 1989-03-31
Abstract: PURPOSE:To eliminate the trouble of an excessively large thickness and to allow an adequate coating to be executed by preparing >=2 kinds of columnar glass which are different in diameters and disposing the glasses in plural grooves formed with soft magnetic thin films, then melting the glass to coat the surfaces to face a gap with the glass. CONSTITUTION:The approximately V-shaped grooves 5... are continuously formed with the pitch A1 for which the thickness of the final magnetic head and the margin for cutting, etc., are taken into consideration, by, for example, a dicing on the surface of a substrate B1 consisting of photosensitive crystallized glass. The soft magnetic thin films 2 consisting of a 'SENDUST(R)' alloy are formed on side walls 5a... and thereafter, two kinds of circular columnar glass rods S4a..., S4b... which are different in diameters are prepd. and are disposed in the plural grooves 5... formed with the soft magnetic thin films 2. After the rods are disposed in such a manner, the substrate is heated for 30 minutes at 500 deg.C in a nitrogen atmosphere by an electric furnace to melt the glass rods S4a..., S4b... to execute the coating with the glass. The adequate coating with the glass is executed in this way.