baber/WOPTO huggingface dataset:
Patent JP-H0578875-A (JP)
Title: Steaming method
Inventor: NAGAI HISAO
IPC: B08B7/00
Filed: 1991-07-16
Abstract: PURPOSE:To increase the thickness of a film formed on a material to be deoiled by using an inert gas as the deoiling atmosphere in the deoiling process. CONSTITUTION:A material is deoiled and then steamed with high-temp. and pressure steam in a steaming furnace 10. In this case, an inert gas is used as the deoiling atmosphere. Namely, nitrogen gas is introduced from a nitrogen gas inlet pipe 109 into the furnace 10 to fill the furnace with the nitrogen atmosphere. As a result, the furnace is cooled from T1 to T2 and then heated to T1, and a work W is deoiled in the nitrogen gas atmosphere. The lubricating oil separated from the work W is discharged from an exhaust pipe 110. Consequently, the work is deoiled and then steamed in the same furnace.
Patent JP-H0617123-A (JP)
Title: Improvement of strength of drive mechanism parts by combining shot peening with heat treatment and surface strengthened drive mechanism parts
Inventor: ADACHI SHUHEI
IPC: C21D8/00
Filed: 1992-07-02
Abstract: PURPOSE:To improve the surface strength of drive mechanism parts. CONSTITUTION:Drive mechanism parts made of case hardening steel are subjected to carburizing and quenching and then, in this state or after tempering, to shot peening treatment. Successively, the parts are subjected to heat treatment at low temp. and further subjected, if necessary, to shot peening treatment, by which high residual stress distribution is provided to the surface. By this method, deterioration in fatigue strength with respect to repeated bending load can remarkably be improved.
Patent JP-S57100339-A (JP)
Title: Moisture detecting apparatus having temperature sensor
Inventor: AKAHA TERUNOBU
IPC: G01K1/14
Filed: 1980-12-15
Abstract: PURPOSE:To detect the temperature of a part to be detected at nearly the same point of time as the moisture detection point of time, by extending a flange provided with the face of moisture detection along a moving passage of a material to be detected and attaching a temperature sensor on its extended part. CONSTITUTION:A flange is provided with a waveguide 4 and a slit 3 of the  waveguide 4 appears on the face of moisture detection. Also, a temperature  sensor attaching hole 11 is provided at an extended part 9 constituted by extending the flange 1 to a moving direction (a) of a material to dried and a  temperature sensor 10 provided to a holding hole 13 of a bushing 12 is attached.  The material to be detected such as grains transferring in a duct 17 is passed  on a moisture detection face 2 and its degree of dryness is measured by an oscillator 5 and a receiver 6. At the same time, the temperature is detected by the  sensor 6 immediately and the output of a moisture detection apparatus is corrected by this output. Hereby, the moisture of the grain is measured accurately  and also, attaching of the moisture detection apparatus and the temperature  sensor is simplified.
Patent JP-S6420831-A (JP)
Title: Image processing apparatus
Inventor: EMA TAKEHIRO
IPC: A61B6/00
Filed: 1987-07-16
Abstract: PURPOSE:To correct positional shift of a sub-pixel unit within a short time, by calculating the positional shift quantity between the first and second magnified images and subjecting the same to the correction of positional shift. CONSTITUTION:The mask image obtained by the photographing of an examinee before a contrast medium is mixed in the desired region to be diagnosed of the examinee and the contrast image obtained by the photographing of the examinee after the contrast medium is mixed are respectively stored in a mask image memory 21 and a contrast image memory 22 and subjected to magnifying processing by the first and second magnifying processing parts 24, 25 to be stored in a magnified mask image memory 26 and a magnified contrast image memory 27. The positional shift quantity between the magnified mask image and the magnified contrast image is calculated by a positional shift operation means 28 and subjected to the correction of positional shift by a positional shift correction means 32. Both images corrected in positional shift are processed by a subtraction processing means 35 and subsequently supplied to a CRT display 37 through a D/A converting means 36.
Patent JP-2001003635-A (JP)
Title: Window regulator
Inventor: MATSUMOTO TOSHIYUKI
IPC: E05F11/48
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a window regulator of the-wire type which tracts a window pane by means of wires to raise and lower it, without the need for any special operations for adjusting the inclination of the window pane after assembly. SOLUTION: Torque produced by a motor 27 is transmitted to two drums 51, 52 via a differential gear 28, and two slider bases 55, 56 are moved by wires 53, 54 wound on the respective drums 51, 52. Once lifted to the top dead center, a window pane W can be automatically adjusted to a horizontal position.
Patent JP-H0925444-A (JP)
Title: Indian ink composition for offset printing using pigment dispersing agent
Inventor: ISHIKAWA HIROYUKI
IPC: C09D11/037
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain an indian ink composition for offset printing using a pigment dispersing agent, capable of reducing structural viscosity of a carbon black dispersing material, forming stable fine dispersing element even in high concentration and providing high fluidity and without impairing emulsifying characteristics even when used for ink composition for offset printing. SOLUTION: In this ink composition for offset printing using carbon black as a coloring agent, a pigment-dispersing agent comprising (A) at least one kind of a polymer selected from a polyester obtained by condensing a 16-20C hydroxycarboxylic acid and having 1000-10000 weight-average molecular weight or its modified material with (B) gilsonite and having 0.2-5.0 (A)/(B) weight ratio is added in an amount of 2.0-50wt.% based on carbon black to the composition.
Patent JP-H0227899-A (JP)
Title: Electrically driven electroacoustic exchange
Inventor: MIYAO OSAMI
IPC: H04R13/00
Filed: 1988-07-16
Abstract: PURPOSE:To thin the thickness, to make simple the construction and to attain the mass production lightly and inexpensively by obtaining a shaft direction cavity type construction to provide a permanent magnet to the fixed side of a magnetic circuit. CONSTITUTION:A permanent magnet 25 formed by the sintering magnet of the shaft direction anisotropy to magnetize the upper surface and the lower surface to the different pole is provided at the fixed side of a magnetic circuit, a flat coil 27 for generating an oscillation force such as an air-core type coil to turn-winding-form many conductors through the cavity of the shaft direction is provided freely reciprocatively oscillatably in the shaft direction and an oscillator 24 is fitted. Thus, a conductive type electric acoustic exchange such as a speaker, which can minimize a magnetic circuit, is light in weight, and small, can be constituted inexpensively and easily.
Patent JP-H0340418-A (JP)
Title: Washing device
Inventor: MATSUMURA KIMIHARU
IPC: B08B5/02
Filed: 1989-07-07
Abstract: PURPOSE:To prevent diffusion contamination by a method wherein organic contamination is removed by jetting out cleaning gas to the rear side of a wafer at the same time when a baking operation is conducted. CONSTITUTION:A resist-coated wafer 2 is placed on the upper part of the protruding part 5 of a hot plate 1, and the wafer 2 is baked by the heat source 4 of the plate 1 under the above-mentioned condition. At the same time, when ozone-containing oxygen gas, fed from an oxygen supply source 8 and an ozone generator 9, is jetted out from a flow-out hole 7, ozone is heated up and decomposed by the baking heat, and a large quantity of oxygen atom radical is generated. An ashing treatment is conducted by allowing the above-mentioned radical to react with the organic contamination of the resist and the like adhered to the rear side of the wafer 2, and the contaminant is ashed and exhausted through the intermediary of an exhausting device 15. Accordingly, the organic contaminant on the rear side of the wafer 2 can be removed accurately in association with the heating when the baking operation is conducted, and the diffusion contamination can be prevented.
Patent JP-S6335192-A (JP)
Title: Electric razor
Inventor: ZETSUMA KATSUAKI
IPC: H02P7/288
Filed: 1986-07-25
Abstract: PURPOSE:To prevent damage to an inverter circuit due to overload, by a method wherein when detection signal corresponding to drive state of drive means attains to a prescribed value, oscillation of the inverter circuit is limited. CONSTITUTION:A secondary battery 6 acts as a load of a power source section 13 at motor stop state, and constitutes a main power source 23 together with output from the power source section 13 at motor drive state. An output control circuit 24 maintains voltage supplied to the load to nearly constant value. A rotation control circuit 25 maintains rotational speed of the motor 5 to nearly constant value. When the secondary battery 6 becomes low load state due to overcharging or the like, a low load protection circuit 26 drops the output from the power source section 13. On the other hand, when heavy load state is produced due to lock state of the motor 5 or the like, a heavy load protection circuit 27 stops an inverter circuit 22.
Patent JP-H0466049-A (JP)
Title: Packaged raw pineapple
Inventor: ARAKI HIROMI
IPC: B65D81/26
Filed: 1990-07-05
Abstract: PURPOSE:To preserve raw pineapple keeping the freshness over a long period without generating disagreeable smell by removing the skin and core from a pineapple and sealing the pineapple together with a deoxidizer and an ethylene gas absorbent in a vessel made of a specific high-nitrile resin. CONSTITUTION:The sin and core are removed from a raw pineapple. The pineapple is sealed together with a deoxidizer and an ethylene gas absorbent in a vesel made of a high-nitrile resin which is a copolymer containing >=50wt.% of an unsaturated nitrile. The high-nitrile resin is preferably produced by polymerizing a mexture of acrylonitrile monomer and a monomer copolymerizable with the acrylonitile monomer in the presence of a conjugated diene rubber.
Patent JP-S6337046-A (JP)
Title: Static adsorption conveyor
Inventor: KIDO MAMORU
IPC: B65H20/06
Filed: 1986-07-29
Abstract: PURPOSE:To perform such static adsorption that is excellent in color registra tion, by installing a convex part in the longitudinal direction of a belt as well as installing a concave groove in the flange of a drive timing pulley. CONSTITUTION:A conveyor unit 1 stretches an endless static adsorption belt 10 across a longitudinal pair of drive timing pulleys 25 and 25 and idle timing pulleys 26 and 26, and it performs the drive. In this static adsorption belt 10, there is provided with a convex part 30 formed almost trapedoizal in its section as being projected into the backside at both sides of the belt. A flange is installed in the flank of the drive timing pulley 25, and a concave groove 28 is formed in this flange. Therefore, the static adsorption belt 10 is driven by the timing belt 16 installed in the backside while its meandering motion is kept back by the convex part 30 to be installed in the side of the backside.
Patent JP-H0622670-A (JP)
Title: Method for controlling insect pest
Inventor: OGURA KOICHI
IPC: A01N25/00
Filed: 1992-07-03
Abstract: PURPOSE:To provide the reasonable method for controlling insect pests, capable of reducing a labor for disposing an insecticide and of effectively controlling the insect pests. CONSTITUTION:The method for controlling insect pests is characterized by disposing an insect pest sexual pheromone-releasing source in a field to release a sexual pheromone and disturb the copulatory communication of the insect pests for preventing the multiplication of the insect pests in the field. A sexual pheromone-releasing source large in the active ingredient-releasing amount per unit time is scattered in a low density in the center of a field, and a sexual pheromone-releasing source small in the releasing amount is scattered in the peripheral parts in a high density. Preferably, a sexual pheromone-releasing agent having an active ingredient-releasing amount of 0.01g/day to 2g/day may be scattered in the central part of a field in a density of 1-50 points/ha, and a sexual pheromone-releasing rope sealing the sexual pheromone and having an active ingredient-releasing amount of 5mg/(m.day) to 250mg/(m.day) may be spread in the peripheral parts in a density of 10-150m/hr.
Patent JP-S5967351-A (JP)
Title: Heat-resistant wall material for mhd power generation and its manufacture
Inventor: OKUO TAKAYASU
IPC: C22C1/05
Filed: 1982-10-06
Abstract: PURPOSE:To manufacture the titled material with superior resistance to heat, thermal shock, corrosion and oxidation, by filling a specified percentage of MgO into the pores in porous Ni or a porous Ni alloy, sintering the metal under hot pressing, and further sintering it under hot isotropic pressing. CONSTITUTION:MgO powder is filled into the pores in porous Ni, Ni-Cr, Ni- Cr-Fe or Ni-Cr-Al by vibration or in the form of a slurry to form a material consisting of 40-60wt% porous metal and the balance MgO. The material is subjected to primary sintering under hot pressing in vacuum or a gaseous Ar atmophere and secondary sintering under hot isotropic pressing in a gaseous Ar or N2 atmosphere.
Patent JP-H0615471-A (JP)
Title: Laser welding unit
Inventor: HARA KENJI
IPC: B23K26/082
Filed: 1992-07-03
Abstract: PURPOSE:To provide the welding unit having high safety and which can automat ically and continuously perform welding by shielding a laser light and executing welding in a state that works are brought into pressure contact with each other, inserted and held and fixed. CONSTITUTION:A work 11a and a work 11b are brought into pressure contact with each other by a work holding tip part 2e of the upper side clamp 2 and a supporting tip part 3b of the lower side clamp 3, inserted, held and fixed between the clamp 2 and clamp 3 by an operation of an air cylinder 7. A tool 4 controls exactly the position of a laser welding point by a track interpolating device 10, and by radiating a laser light from the tip of the tool 4, the works 11a, 11b are welded. This laser driving unit 1 is shielded completely from the outside by a cylindrical part 2b of the upper side clamp 2 and the upper cover 2a, therefore, its safety is high.
Patent JP-S6335113-A (JP)
Inventor: KUBOTA YOSHINORI
IPC: H02G15/08
Filed: 1986-07-28
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-S6154483-A (JP)
Title: Doppler effect crime prevention device
Inventor: GOTO KAZUHIKO
IPC: G01S13/56
Filed: 1984-08-25
Abstract: PURPOSE:To prevent malfunction due to the variance in a component characteristic and a temperature characteristic of the component by processing the direction and number of times of quadrant transition digitally. CONSTITUTION:An ultrasonic wave radiated by a transmitter 1 is reflected by a body and received by a receiver 2, whose receive signal Ein is frequency-converted by a converter circuit 20. A quadrant signal generating circuit 27 sends quadrant signals from output terminals I -V corresponding to the respective quadrants of the rotary vector of the receive signal Ein and a quadrant transition direction detecting circuit 31 outputs an L- or H- level digital signal according to the rotational vector of the signal Ein moves to another quadrant counterclockwise or clockwise. Quadrants are changed regardless of whether the output of the detecting circuit 31 is at the level H or L, and when the direction of the transition is inverted, a threshold value circuit 32 sends out a transition detection signal. Then, how many times the transition detection signal is generated in one cycle of the clock signal from a clock generating circuit 33 is counted and when the counted value is within a specific range, a decision output 35 outputs an alarm signal.
Patent JP-S5965147-A (JP)
Inventor: AZUMA TOMISABUROU
IPC: E04C2/26
Filed: 1982-10-07
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-S6421794-A (JP)
Title: Decoder circuit for semiconductor storage device
Inventor: YOSHIDA TAKUJI
IPC: G11C16/06
Filed: 1987-07-17
Abstract: PURPOSE:To prevent the generation of ground noise or latch-up by reducing a discharge current to the ground by inputting a control signal of a lower potential than that at the time when it is written in the gate of a control transistor. CONSTITUTION:As a means for reducing the discharge current to the ground after the end of write, a control transistor TR consisting of an N-channel MOS transistor is added between an inverter 2 and a booster circuit 3. Then, the source electrode of the control transistor TR is connected to the output node 4 of the inverter 2, and an drain electrode is connected to the booster circuit 3, and further, the control signal A is inputted to a gate through a node 5. When the write is finished, a circuit becomes nonselective, and the discharge current flowing at this time is restricted by the on resistance of the transistor, and the discharge of large capacity charge is carried out not instantaneously while taking some time. Thus, the generation of the ground noise or the latch-up can be prevented.
Patent JP-H04372091-A (JP)
Title: Card supply device
Inventor: OHASHI KUNITOSHI
IPC: G06K13/103
Filed: 1991-06-20
Abstract: PURPOSE:To surely feed cards placed at the inside one by one from the upper part of a magazine. CONSTITUTION:At the front surface of a machine frame 1, a card transmission mechanism 2 having a feeding roller 22 performing a contact action on an uppermost surface of a card 5 within a magazine 3, a table 4 supporting the magazine 3, a lift body 6 freely vertically movable advancing toward the inside of the magazine 3 from the lower part and pushing up a group of card 5 toward the card transmission mechanism 2 are arranged in a descending order. The lift body 6 has a pressing body 40 stopping the lowermost surface of the group of card 5 with its front ascending inclined attitude. The lift body 6 is moved and energized upward by a coil spring 7. The halfway of the spring 7 is wound around a freely rotatable wheel 47 on the side of the machine frame 1 in reverse U-shape. In the card transmission mechanism 2, an induction wall facing sideways and a control wall facing lengthways are arranged in upper and lower parts and a clearance in which only one sheet of card 5 passes is provided between the both of them.
Patent JP-H0343100-A (JP)
Title: Detection of human hepatitis b virus
Inventor: OKUNO TADAO
IPC: C12Q1/68
Filed: 1989-07-11
Abstract: PURPOSE:To detect the title virus useful for clinical test of hepatitis B virus in high sensitivity and in a short time by amplifying a specific DNA range useful for detecting human hepatitis B virus in high sensitivity using a pair of oligonucletide primers. CONSTITUTION:Liver tissue is collected from a patient with active chronic hepatitis B by liver biopsy, homogenized, suspended in a buffer solution, treated with proteose, and centrifuged, DNA precipitate is recovered to prepare a DNA range of hepatitis B virus (HBV) shown by the formula, which is repeatedly subjected to temperature cycle comprising denaturation of DNA, annealing of primer DNA and enzymatic synthesis of DNA by PCR (polymerase chain reaction) method by using thermostable tac polymerase and a pair of oligonucletide primers and amplified to detect human hepatitis B virus.
Patent JP-H1127298-A (JP)
Title: Address solution method for network and address solution terminal
Inventor: KURITA MAKOTO
IPC: G06F13/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an address solution method and an address solution server for a network that registers a hardware address only of a server and host in an active state and can simply recognize a host server in an inactive state. SOLUTION: At the activation of a host 11, its hardware address 'HA' and a logical address 'LA' are broadcasted to a network; an address solution server 20 which receives them allocates the hardware address 'HA' and the logical address 'LA' of the host 11 for registration in an address table 210; and from the address solution servers 20, its own hardware address 'HS' and the logical address 'LA' are transmitted to the host 11.
Patent JP-H11106371-A (JP)
Title: Acylhydrazone derivative
Inventor: INOUE HITOSHI
IPC: C07D407/12
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a Maillard reaction inhibitor, an active oxygen-resistant medicine, a medicine for various kinds of diabetic complications, a medicine for senile diseases and the like. SOLUTION: A compound of the formula: X-W-Y  X is a group of formula I [R<1> and R<2> are each a 1-4C alkyl; R<3> is H or a 1-4C alkyl; (n<1> ) is 0-2] or the like; Y is furyl, thienyl, pyrrolyl or the like; W is formula II (R<25> and R<26> are each H or a 1-4C alkyl; Z<1> is O or S) or the like}, e.g. benzaldehyde-3,5-di-t- butyl-4-hydroxybenzoyl hydrazone. The compound of the formula is obtained e.g. by reacting 3,5-ti-t-butyl-4-hydroxybenzhydrazide with benzaldehyde in ethanol at room temperature for 24 hr with agitation, distilling off the solvent, adding isopropyl ether, depositing the crystals, and subsequently filtering off the crystals, while using a column chromatography using silica gel or the like as a carrier, methanol and the like complication.
Patent JP-S57100851-A (JP)
Title: Synchronous continuous casting machine
Inventor: HORII KENJI
IPC: B22D11/06
Filed: 1980-12-17
Abstract: PURPOSE: To disconnect the contact between belts and guide members with a water film, cool an ingot via the belts and improve quality by supplying a coolant of the pressure equal to that of molten metal to between the belts opposing to each other with the ingot in-between and the guide members on the rear side thereof.  
     CONSTITUTION: The molten metal 2 in a tundish 1 passes through a nozzle and is supported by the ingot guide devices constituted of inside, outside belts 3, 4, 5, 6. At this time, cooling water is supplied through the water feed ports 28 of the guide devices and enters cooling water chambers 30, from which it passes through water flow ports 29 out into plural recesses 27, after which it forms a high-speed cooling water film 26. The belt 5 is supported by the pressure of the cooling water equal to the static pressure of the meral 2, and an ingot 24 is cooled by the belt 5, by which the thickness of a solidified shell 25 is increased. This ingot is discharged to the outside of the machine. The same holds true of the outside belt 6 side, the inside belt 3 side and the outside belt 4 side. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6238078-A (JP)
Title: Recording head with pulse width converting function and recording method
Inventor: SAITO TAKASHI
IPC: H04N1/405
Filed: 1985-08-12
Abstract: PURPOSE:To reproduce multi-gradation by providing a pulse width conversion function in a drive IC to use a simple external circuit. CONSTITUTION:A picture signal inputted from input terminals D1-D4 is transferred sequentially in shift registers 201-204 synchronously with a clock inputted to the inverse of SHIFT. The final stage output is an output to the next stage drive IC. When the picture signal is set to the shift register 201-204 and the inverse of STB signal goes to '0', the data of the shift register 201-204 sets the preset P1-P4 of a counter 21. Then when a ENB signal goes to '1', the counter 21 uses the preset data as the initial value and the count by a reference clock TCLK and when the count reaches '1111', a carry (CA) goes to '1' and the count operation is stopped. As a result, heaters connected to outputs O1-O32 are driven.