baber/WOPTO huggingface dataset:
Patent JP-H04274268-A (JP)
Title: Image forming device
Inventor: MURAMATSU MASANORI
IPC: G03G15/00
Filed: 1991-02-28
Abstract: PURPOSE:To dispense with any necessity to assemble a pressing release means of a straightening machine, which eliminates the distortion of a transfer paper carrier attracting and holding a sheet of transfer paper, in an inner part of this transfer paper carrier. CONSTITUTION:A suction corona electrical charger 19 is set up at the backside of a carrying sheet 6a of a transfer drum 6 attracting and holding transfer paper P, and a conductor roller at the side of a holding surface being opposed to this corona charger 19 holding the carrying sheet 6a between, respectively, while this conductor roller 20 is kept contacted with the carrying sheet 6a intact except at time of image forming operation, and any deformation in the carrying sheet 6a to be produced by pressing force to the outside of the carrying sheet 6a attributable to a straightening means 23 in the transfer drum 6 is prevented from occurring. With this constitution, even if such a means as releasing the pressing force of the straightening means 23, any possible imaging failure including a paper jam and a transfer slip or the like due to deformation in the sheet is preventable, so that miniaturization in the transfer drum and its cost down are made achievable and, what is more, a control system is simplifiable.
Patent JP-S61216097-A (JP)
Inventor: KUWAGAKI HIROYUKI
IPC: G01B21/20
Filed: 1985-03-20
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-H04211685-A (JP)
Title: N-(4-piperidinyl)(dihydrobenzofuran or dihydro- 2h-benzopyran) carboxamide derivative
Inventor: DAELE GEORGES HENRI PAUL VAN
IPC: A61P1/10
Filed: 1991-02-28
Abstract: Benzamide piperidinyl cpds. of formula (I) and their salts N-oxides and isomers are new. A = CH2-CH2-, -CH2-CH2-CH2- or -(CH2)4- where 1 or 2 H of these radicals may be replaced by 1-6C alkyl. R1 = H or halo. R2 = H, NH2, mono- or di(1-6C alkyl)amino or 1-6C alkylcarbonylamino. R3 = H or 1-6C alkyl. L = 3-6C cycloalkyl; 5-6C cycloalkanone, 3-6C alkenyl (opt. substd. with aryl), -Alk-R4, -Alk-X-R5, -Alk-Y-COOR7 or -Alk-Y-CONR9R10. Alk = 1-6C alkanediyl. R4 = H, CN, 1-6C alkylsulphonylamino, 3-6C cycloalkyl, 5-6C cycloalkanone, aryl, di(aryl)methyl or Het. R5 = H, 1-6Calkyl, hydroxy-1-6C alkyl, 3-6C cycloalkyl, aryl or Het. X = O, S, SO2 or NR6. R6 = H, 1-6C alkyl or aryl. R7 = H, 1-6C alkyl, 3-6C cycloalkyl, aryl aryl-(1-6C alkyl) di(aryl)methyl, 1-6C alkyloxy or OH. Y = NR8 or a direct bond. R8 = H, 1-6C alkyl or aryl. R9, R10 = independently H, 1-6C alkyl, 3-6C cycloalkyl, aryl or aryl-1-6C alkyl, or R9 and R10 together form an opt. substd. pyrrolidinyl piperidinyl, piperazinyl or 4-morpholinyl radical. Aryl = opt. substd. phenyl. Het = a five or six-membered heterocyclic with 1,2,3 or 4, of S, S or N. (I) are new when L = H. 3 cpds. are specifically claimed e.g. 5-amino-6-chloro-3,4-dihydro-N- (1-tetrahydro-2-furanyl)- methyl)-4-piperidinyl)-2H-1 -benzopyran-8-carboxamide.
Patent JP-S62216557-A (JP)
Title: Phase ambiguity removing circuit
Inventor: TOJIMA SATORU
IPC: H04L27/22
Filed: 1986-03-18
Abstract: PURPOSE:To simplify a circuit and to decrease a cost by constituting two SOM (start of message) detectors and a phase ambiguity correcting device of a large capacity ROM respectively, inputting a phase information signal and a serial signal from a PSK demodulating board by the phase ambiguity correcting device and outputting the serial signal to remove the phase ambiguity. CONSTITUTION:SOM detectors 3 and 4 and a phase ambiguity correcting device 6 are respectively constituted of one large capacity ROM of 64 K bits or above. The removing circuit corrects eight ambiguities to occur at the process of four phase phase demodulation on a demodulating board and reproduces correct data. The correction of ambiguity is controlled by the control signal of a selector in a position ambiguity correcting device 6. For example, a phase detector 5 detects the phase information by analyzing output signals 105 and 106 of the SOM detectors 3 and 4 and outputs three types of pulses for correcting the ambiguity to the selector of the phase ambiguity correcting device 6. Thus, the control signal of the selector comes to be the correct condition and the ambiguity is corrected.
Patent JP-S59182799-A (JP)
Inventor: KAWABUCHI TOSHINORI
IPC: B44C1/22
Filed: 1983-04-01
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-H07264906-A (JP)
Title: Direct sowing machine for rice seed or the like
Inventor: NISHIOKA HIDEKAZU
IPC: A01C7/08
Filed: 1994-03-29
Abstract: PURPOSE:To enable ready movement of a direct sowing machine after or before work by making the rotor wheels and, if necessary, plural furrow opening plates detachable. CONSTITUTION:This direct sowing machine is equipped with a frame body 1, a rice seed and fertilizer tank 2 arranged above the frame body 1, a rice seed and fertilizer separator 3 set in this tank 2, plural furrow opening plates 4 attached to a horizontal cylinder of the lower part of the frame body 1, plural fertilizer guide pipes 5 having the upper end 5a attached to the tank 2 and the lower end 5b arranged in front of the furrow opening plates 4, plural rice seed guide pipes 6 having the upper end 6a attached to the tank 2 and the lower end 6b arranged behind the furrow opening plates 4, a rotary shaft rotatably inserted into the horizontal cylinder of the frame body 1 and right and left rotor wheels 8 having an axle 8a capable of being detachably fitted to both the ends of the rotary shaft and capable of linking through a linking mechanism 13 to the separator 3.
Patent JP-S63225691-A (JP)
Title: Production of needle pitch coke
Inventor: MIZUNO SHUNICHI
IPC: C01B31/00
Filed: 1987-03-13
Abstract: PURPOSE:To manufacture the title coke suited for use in preparation of a graphite electrode having excellent strength, by removing quinoline insoluble from tar or tar pitch obtd. by condensing crude coke oven gas at a predetermined temp. and thereafter conducting delayed coking. CONSTITUTION:A crude coke gas generated curing carbonization in a coke oven 1 is discharged through a riser pipe. Ammoniacal liquor is sprayed from a curved downcomer pipe, and first-stage tar I is separated through a dry main and a suction main line. a coke oven gas kept at 80 deg.C or above is fed to an indirect gas cooler 2, where second-stage tar II is separated. Then, the coke gas is fed to a direct gas cooler 3 where cooling with low-temp. ammoniacal liquor is performed. The cooled gas is fed through a mist catcher 4 and a blower 5 to a naphthalene collector 6 where further cooling is performed, thereby separating a tar IV. Thereafter, a tar IV is separated using an electrical dust precipitator. The tar II-IV is collected in a decanter 12, and quinoline insolubles are removed, followed by delayed coking.
Patent JP-H09249994-A (JP)
Title: Electrodeposition coating device
Inventor: AWAMURA HIROSHI
IPC: C25D13/22
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposition coating device capable of eliminating the appearance defect occurring in current concentration at the time of entrance into a tank and decreasing the differences in coating film thicknesses even if there is a different metal joint part on a material to be coated. SOLUTION: This electrodeposition coating device has a sensor 8 which detects the entrance of the material 5 to be coated into the electrodeposition tank 3, an auxiliary electrodes 7 which are arranged near the entrance part in the electrodeposition tank 3, a pulse power source 6 which impresses pulse voltages on these auxiliary electrodes 7 and a controller 9 which controls the pulse power source 6 so as to impress the pulse voltages on the auxiliary electrodes 7 when the different metal joint part of the material 5 to be coated enters the tank by the signal from the sensor 8.
Patent JP-H11257574-A (JP)
Title: Vacuum thermal insulation material
Inventor: KURODA TOSHIYA
IPC: B32B9/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To maintain excellent thermal insulation property for a long time by vacuum-exhausting a hollow part containing a core material which is covered with a resin layered product having a thin film layer made of a specific element belonging to 2A group, 3A group, 3B group, 4A group, 4B group, 6A group, and 8 group and a gas barrier resin composition layer. SOLUTION: A thin film layer composed of a compound containing at least one kind of element whose atomic number is 12 or more and which belongs to 2A group, 3A group, 3B group, 4A group, 4B group, 6A group, and 8 group on the periodic table or elements is formed. A hollow part containing a core material which is covered with a resin layered product having this thin film layer and at least one layer of gas barrier resin composition layer composed of this thin film layer, resin and inorganic layer compound is vacuum-exhausted to manufacture the required vacuum thermal insulation material. As an element used in this thin film layer, a layer composed of silicon is more preferable, and the gas barrier resin composition layer is formed in such a way that its oxygen permeability at a temperature of 23 deg.C and relative humidity of 50% is 0.1 cc/m<2> .day.atm or less.
Patent JP-S58176042-A (JP)
Title: Die of horizontal press
Inventor: AOKI KOUJI
IPC: B21J5/08
Filed: 1982-04-07
Abstract: PURPOSE:To reduce remarkably a finish cutting quantity, and to obtain a continuous metallic flow, by using a push anvil provided with a pair of arc-like projecting pieces which can be fitted into a fixed anvil, and a die which forms in advance a desired curvature face on its port edge. CONSTITUTION:An ignited end part of a round bar A, projected by specified length is press-clamped by an anvil 3, a die 4 and a ring 10, the other end is supported and fixed horizontally by a moving frame, and after that, upsetting of a flange F part is executed by operating a push-anvil 5. The round bar end part is inserted plastically along the inside face of the fixed anvil 3 and the die 4 by an operation of the push anvil 5, and a prescribed flange F is forged and formed. In this case, circular arc-like projecting piece 5', 5' rotating by a specified angle at every 1 stroke are fitted into the fixed anvil, and upsetting pressure is raised sufficiently. In this way, upsetting is executed by controlling the external form by the fixed anvil, and also a specified curvature face (r) is provided on the part of the die, therefore, a cutting quantity of each face of the flange is reduced, cutting of a metallic flow is minimized, and strength of the shaft is raised.
Patent JP-S60202553-A (JP)
Title: Waveguide path type optical head
Inventor: YAMANAKA YUTAKA
IPC: G11B7/135
Filed: 1984-03-27
Abstract: PURPOSE:To obtain a miniature optical head which can be easily controlled and to prevent a change of a spot form on a medium, by setting a collimator lens, divider and a grating coupler on a plane type optical waveguide path and setting an optical circuit on a movable actuator. CONSTITUTION:A waveguide path 22 is formed by diffusing Ti on a substrate 21 of lithium niobic acid in 3mum thickness, and a collimator lens 24 uses a circular and hollow lens on the path 22. A divider 25 has an oblique groove on the path 22 and has a part different in diffractive index from the path 22. A semiconductor laser 23 is connected to the end face of the path 22, and the output light from a grating coupler 26 is condenced on a recording medium in the form of a spot 27. While the reflected light is led into the path 22 again by the coupler 26, and a part of this reflected light is radiated from the end face of the divider 25 and received by a detector 28. Thus the information on a recording medium is obtained. Then an optical circuit 21 is set on an actuator 31 which can move in the depth-of-focus direction of the spot 27 and to the direction orthogonal to the track of the recording medium and can be moved in accordance with the position variance of the recording medium in a thin and light-weight structure.
Patent JP-S58177033-A (JP)
Title: Frequency dividing circuit
Inventor: MORI TOSHIKI
IPC: H03K23/00
Filed: 1982-04-08
Abstract: PURPOSE:To improve the yield at manufacture, by constituting a frequency dividing circuit with simple constitution, decreasing the number of elements, current and power consumption, and reducing the size in circuit-integrating the frequency dividing circuit of multi-stage connection. CONSTITUTION:The 1st differential switch comprising transistors (TRs) Q1, Q2 in which the conducting and interrupting state is switched with an input clock pulse, the 2nd differential switch comprising TRQ3-Q6 operated with the state of the 1st switch, and a latch circuit are provided. Further, the 3rd and the 4th differential switches comprising TRs Q7-Q10 the conducting and interrupting state of which is switched with the conducting and interrupting state of the TRQ3-Q6 and the input clock pulse are provided. The output of the 3rd and the 4th differential switches is fed back to the 2nd differential switch via diodes D1, D2. The constitution of the circuit is simplified, and the number of elements, the current and current consumption are reduced.
Patent JP-S55150249-A (JP)
Title: Manufacturing of semiconductor device
Inventor: MIYATA KAZUAKI
IPC: H01L21/306
Filed: 1979-05-11
Abstract: PURPOSE:To eliminate the step of removing residual silicon particles and obtain desired wiring in a semiconductor device by accumulating a metallic layer including silicon on a semiconductor substrate surface, selectively etching it, and then oxidizing the surface of the substrate. CONSTITUTION:Impurity for forming N<+>-type source and drain regions 3 is deposited using a mask of an SiO2 film 2 on a P-type silicon substrate 1, and a thick field oxide film 3 is grown for drive in it. Then, it is selectively etched to perforate opengings 6a and 6b for contact forming region between the channel region 5 and a region 3, and a thin gate oxide film 7a is coated on the opening 6a. Thereafter, the oxide film 7b simultaneously formed in the opening 6b is removed, and aluminum layer including silicon becoming wires and gate electrodes is coated on the entire surface. Then, it is patterned and coated with a photoresist film 9 and etched to form wires 8b and 8a in the respective openings, and the surface is oxidized to convert unnecessary aluminum to Al2O3 and to remove it with light etching process.
Patent JP-S61218151-A (JP)
Title: Semiconductor device
Inventor: HARADA EIJI
IPC: H01L25/04
Filed: 1985-03-23
Abstract: PURPOSE:To prevent a chip from damaging by symmetrically disposing geometrically with respect to chip inner wirings for connecting a chip, an external terminal, thereby reducing a current unbalance. CONSTITUTION:Inner wirings from anode outer terminals 15a, 15b, cathode outer terminals 17a, 17b, a gate outer terminal and a cathode outer terminal for a gate and outer terminal to GTO chips 7a, 7b are disposed geometrically with respect to the center line in the intermediate of the chips 7a, 7b in a mirror-symmetrical manner, and the members of the same size and material are employed. Accordingly, since the impedance components on the line coincide, a current unbalance is hardly generated.
Patent JP-H06273833-A (JP)
Title: Printed board mounting structure for camera
Inventor: FUNABASHI KYOJI
IPC: H05K1/00
Filed: 1993-03-18
Abstract: PURPOSE:To provide a compact and inexpensive printed board mounting structure for a camera, capable of increasing parts mounting efficiency, reducing bending and making mounting work on a camera main body easy. CONSTITUTION:The camera is equipped with a first flexible printed board 1 arranged along the rear surface of the camera main body 17, a second flexible printed board 2 consecutively formed from the top edge of the first flexible printed board 1 and arranged along the top surface of the camera main body 17, third flexible printed boards 3a and 3b consecutively formed from the front edge of the second flexible printed board 2 and arranged along the front surface of the camera main body 17, a notched part 3c provided so that the luminous flux of a photographic optical system can pass and at least, the electrical part of the camera arranged on the first flexible printed board 1.
Patent JP-H09249397-A (JP)
Title: Expandable boom
Inventor: NAKAJIMA NORIYOSHI
IPC: B66F9/06
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To shorten the length of a boom of which a tip side is extended obliquely downward and is stored when it is stored without shortening its length when the boom is elongated. SOLUTION: An expandable boom which is attached on a car body in such a manner that it can rise and fall freely and is stored on the car body in a condition in which a tip part thereof is extended downward and obliquely for a basic end part is constituted by a plurality of boom members 5, 6 which are constituted telesopically and are expanded and shrunk freely in the longitudinal direction. The boom member 5 positioned more closely to the basic end side is supported on the car body so that the expandable boom can rise and fall freely for the car body.  The boom member 6 on the tip side is inserted into the boom member 5 on the basic end side by fitting telescopically in such a manner that it can expand, shrink, and move freely, and a basic end face of the boom member 5 on the basic end side is formed in such shape that it is along a face V which is extended vertically in a condition in which the expandable boom is stored on the car body.
Patent JP-S60202064-A (JP)
Inventor: TAKAMURA AKIRA
IPC: B66B3/00
Filed: 1984-03-27
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-H08255611-A (JP)
Title: Manufacture of plate for battery
Inventor: OTSUKA KENJI
IPC: H01M50/534
Filed: 1995-03-17
Abstract: PURPOSE: To provide the manufacture of plate for battery, which can excellently and easily eliminate the active material of a collecting tub fitting part of a three-dimensional substrate filled with the active material. CONSTITUTION: An ultrasonic vibration horn 30 is pushed to at least one surface of the predetermined part of a three-dimensional porous substrate 10 filled with the active material so as to eliminate the active material of the predetermined part, and a collecting tub is welded to the predetermined part, in which the active material of the three-dimensional porous substrate is eliminated. In this manufacture of the plate for battery, the ultrasonic vibration horn 30 is provided with a high-pressure fluid injection hole 40 so as to crush the active material with the ultrasonic vibration, and the crushed active material is eliminated by injecting the high-pressure fluid from the injection hole 40.  The active material is thereby securely eliminated by injecting the high-pressure fluid so as to eliminate the active material, which is crushed by the ultrasonic vibration, and welding of the collecting tub in the following process is performed well.
Patent JP-S62218001-A (JP)
Title: Spindle stock unit for nc lathe
Inventor: YONETANI SHU
IPC: B23Q1/62
Filed: 1986-03-17
Abstract: PURPOSE:To improve accuracy in working on each section of a spindle stock as well as to simplify its assembly work for improving productivity by integrating a NC lathe and the spindle stock into one unit. CONSTITUTION:A spindle head unit 11 which moves reciprocally to the Z axial direction, a tool rest unit 7 which moves reciprocally to the X axial direction, and a work feed device 8, all of these are controlled by a numerical control device 9. The spindle head 11 comprises one unit such that the unit is detachably secured to a bed 1 wherein an electric motor is incorporated, furthermore, an automatic chuck 26 and a chuck open/close device 27 are included in the lower and upper ends of a main shaft 20 driven by the motor respectively. Accordingly, the spindle head 11 comprises a spindle unit 6 whereby it is easily assembled for improving productivity.
Patent JP-H03261707-A (JP)
Title: Solid water-in-oil type emulsified cosmetic base
Inventor: TAKADA SUSUMU
IPC: C08L83/04
Filed: 1990-03-09
Abstract: PURPOSE:To provide the title cosmetic base good in stability, and, despite being solid, giving smooth spreadability and refreshed feeling when applied on the skin and also refreshed feeling after finish, comprising a silicone oil, solid wax, water and specified amount of spherical powder. CONSTITUTION:The objective cosmetic base comprising, as the essential components, (A) a silicone oil, (B) a solid wax, (C) water, and (D) 2-25 (pref. 4-20)wt.%, based on the whole amount of the final cosmetic base, of spherical powder. The present cosmetic base is freed from such drawbacks inherent in conventional analogous items as (1) unsmooth and unpleasant spreadability and unevennesses development during application and (2) soft and sticky feeling after finish, and, in addition, has the following advantages: (a) high cosmetic effect sustainability when used as esp. a makeup cosmetic base, (b) capable of formulation of one or more kinds of humectant and medicine as aqueous phase component(s) despite being solid, and (c) expanded range of suitable shapes of container to be filled in because of its excellent stability.
Patent JP-S55151082-A (JP)
Title: Production of blast furnace coke comprising large amount of low rank coal
Inventor: TSUYUKUCHI AKIO
IPC: C10B57/04
Filed: 1979-05-14
Abstract: PURPOSE: To obtain blast furnace coke from a large amount of inexpensive low rank coal without degrading the strength, by carbonizing a mixture of a mixed coal with adjusted moisture and briquettes of specific composition.  
     CONSTITUTION: (A) 60wt% or more of a mixed coal, which is obtained by mixing 80wt% or more of coking coal with 20wt% or less of low rank coal, preferably having an FSI of 0W2, a fluidity index of 0W10DDPM and the total swelling index of 0, and adjusted to a moisture content ≤4wt%, preferably an FSI of 3W9 and the volatile content of 25W33%, is mixed with (B) 40wt% or less or briquettes, which are adjusted to a moisture content of preferably 4wt% or less, and consist of 10wt% or more coking coal, 90wt% or less low rank coal, and a binder and/or a caking agent, preferbly an aromatic bituminous substance. The resulting mixture is carbonized to give the objective coke. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62217664-A (JP)
Title: Semiconductor device
Inventor: MATSUSHITA TSUTOMU
IPC: H01L29/78
Filed: 1986-03-19
Abstract: PURPOSE:To reduce the ON-resistance present when a transistor is in operation as well as to make the area of element smaller by a method wherein a Zener diode, which bypasses a surge, is formed between the drain and source in a horizontal type MOS (metal oxide semiconductor) transistor. CONSTITUTION:An N<+> buried layer 29 of high impurity density is provided between a P-type substrate 1 and an N-type epitaxial layer 2 which will be turned to a drain region. Also, a P-type channel region 7 reaching a layer 29 is formed and, at the same time, a P<+> Zener voltage region 28 of high impurity density is formed almost in the center part of the region 7. The upper part of the region 28 is connected to a source electrode 12 through the intermediary of a channel contact region 27, the lower part in wide area of the region 28 is brought to come in contact with the layer 29, a P<+>-N<+> junction is formed between the region 28 and the layer 29, and a Zener diode, having the prescribed Zener voltage and current capacity characteristics between the drain and the source located in a horizontal MOS transistor, is formed.