baber/WOPTO huggingface dataset:
Patent JP-S6446590-A (JP)
Title: Method of efficiencyly enhancing condensation heat transfer
Inventor: FUJITANI YASUO
IPC: F28F13/16
Filed: 1987-08-12
Abstract: PURPOSE:To improve the condensation heat transfer rate to miniaturize a condenser by adding a high magnetic field generated by a superconductive magnet to a conventional practice where the condensation heat transfer is performed by EHD method so that a film of condensation liquid may be accelerated and thinned with no energy loss. CONSTITUTION:When a high electrical field is applied to a conductive fluid (condensate) 5, a bridging of the condensate 5 is generated between the outer surface of a heat transmission pipe 1 and an electrode 2, allowing an electric current to flow. When a magnetic field is added to such a condition, the condensate 5 is accelerated according to Fleming's law (the direction of acceleration by the magnetic field 7 must be aligned with the direction of flow-down of the condensate 5), and the thickness of condensate film is reduced (the film thickness is inversely proportionate to 1/4 power of the acceleration to the film), improving the condensation heat transfer rate. In this instance, since the magnet to generate the magnetic field 7 is a superconductive magnet 3 comprising superconductive material, the high magnetic field 7 can be generated with no energy loss, and so, the condensation heat transfer can be significantly and efficiently enhanced.
Patent JP-H0711812-A (JP)
Title: Fence, and panel for fence
Inventor: YAMADA TATSUO
IPC: E04H17/16
Filed: 1993-06-24
Abstract: PURPOSE:To provide lightweight panels that can be produced by prefabrication method for use in construction of fences. CONSTITUTION:A panel 1 for fence is formed by arranging sof fiber plates on its both sides and by interposing and fixing lightweight cushioning materials such as polystyrene foam or wooden frames to its intermediate parts 3, 4 and 5, to which appropriate hollow parts are provided on both ends in the longitudinal direction and on the upper and the lower edges in the erecting direction of the aforementioned fiber plates on both sides. In arranging the panels side by side in the longitudinal direction and the erecting direction, connecting materials 16 are arranged between the adjoining panels. Wooden supports 8 and rigid cylindrical bodies 12, with engaging parts provided, are provided especially between the adjoining panels that are arranged in the longitudinal direction and are connected integrally with anchor bolts 10.
Patent JP-S6445775-A (JP)
Title: Surface hardening of boron nitride sintered form
Inventor: KOITABASHI HISAMITSU
IPC: C04B35/58
Filed: 1987-08-12
Abstract: PURPOSE:To readily obtain at low cost the titled surface-hardened sintered form suitable for sliding members, jigs for heat treatment of complicate shape, etc. which require moderate hardness, by bringing carbonaceous matter into contact with the surface of a BN form followed by calcination at normal pressure in an inert gas atmosphere. CONSTITUTION:(A) A BN form is brought into contact with (B) for example, graphitized carbon powder with a size of <=0.5mm containing little impurities through embedding the component B in the component A followed by calcination at 1,500-2,100 deg.C under normal pressure in an inert gas, thus obtaining the objective surface-hardened sintered form.
Patent JP-S6260134-A (JP)
Title: Control method for attachment position of pickup
Inventor: MAEDA SATORU
IPC: G02B7/00
Filed: 1985-09-10
Abstract: PURPOSE:To attain the most accurate attachment of a three beam pickup by securing the coincidence between the maximum point of the waveform of the track shift signal obtained from the difference of output levels of a pair of auxiliary detectors of the pickup and a zero point of phase difference output of a main detector divided in two in the track direction. CONSTITUTION:The difference of outputs of a pair of auxiliary detectors E and F is extracted through operational amplification 12 and supplied to a double-phenomenon waveform observing instrument 13. The outputs of the four split detectors A and B and the outputs of the four split detectors C and D set at the right and left sides of a track train are added together 14 and 15 for detection 16 of a phase difference. Then the corresponding DC outputs are supplied to the instrument 13 and the waveforms of the track shift signal I given from the operational amplifier 12 and the output II given from a phase detector 16 are observed 13. When a big shift is produced between both waveforms, >=2 maximum amplitude points of the signal I emerge. Here the position of a pickup 10 is controlled so that the signal I has its maximum amplitude point at the zero point of the output II. In such a way, the pickup 10 can be attached easily at the optimum position.
Patent JP-S5993864-A (JP)
Title: Flame sprayed iron base alloy high effeciency boiling surface
Inventor: ARUFURETSUDO MAIKERU CHITSUKU
IPC: F28F13/18
Filed: 1983-10-27
Abstract: A porous boiling surface and method of making, which surface comprises a flame-sprayed matrix of ferrous alloy powder on a metal substrate, the matrix being characterized by having irregularly spaced, angled macropores which extend partly through the thickness of the matrix and which improve the boiling perfrmance of the surface.
Patent JP-S6260914-A (JP)
Title: Exhaust device for motorbicycle
Inventor: MIKAMI TETSUO
IPC: F02B27/04
Filed: 1985-09-09
Abstract: PURPOSE:To improve the balance of exhaust and to facilitate assembling work by connecting the exhaust pipe for the righthand cylinder of the rear cylinder block to the exhaust pipe for the left-hand cylinder of the front cylinder block in a side-view V-type four cylinder engine. CONSTITUTION:The exhaust pipe 21 from the righthand cylinder V3 of a rear cylinder block 6b is connected to the exhaust pipe 20 from the lefthand cylinder V2 of a front cylinder block 6a, and further the exhaust pipe 23 from the lefthand cylinder V4 of the rear cylinder block 6b is connected to the exhaust pipe 19 from the righthand cylinder V1 of the front cylinder block 6a. Thus, the length of each of the exhaust pipes from the rear cylinder block 6b can be made sufficiently long, enabling exhaust to maintain a good balance. Further, by making the connecting directions of exhaust pipes from the rear cylinder block to be nearly at right angles to the axis of the vehicle, assembling workability can be improved.
Patent JP-H0923728-A (JP)
Title: Fertilizer application machine for fluidic fertilizer
Inventor: ITO KENJI
IPC: A01C23/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent an idling of a rotor and surely carry out the formation of a fertilizer application furrow in a relatively rigid field such as an orchard. SOLUTION: This fertilizer application machine for a fluidic fertilizer is obtained by fixedly installing rotor main covers 24 for covering the upper part of rotors 6, rotated and driven with the travel of a machine body 3 installed on the side of a machine body frame 1 and capable forming a fertilizer application furrow in a field on the side of the machine body 3 and attaching delivery devices 38 for delivering the fluidic fertilizer from fertilizer tanks 36 to nozzles 37 for discharging the fertilizer and a transmission driving mechanism 53 for the delivery devices 38 in the form of a left and right distributed state in the left and right upper parts of the rotor main covers 24.
Patent JP-H0751403-A (JP)
Title: One-piece solid golf ball
Inventor: OSUMI SHUNJI
IPC: A63B37/14
Filed: 1993-08-12
Abstract: PURPOSE:To provide a one-piece solid golf ball which has bright whiteness and from which a clear coating material layer is never peeled off. CONSTITUTION:A ball body part is formed by compounding 2 to 12 pts.wt. titanium oxide and 0.0001 to 0.04 pts.wt. blue pigment and purple pigment with 100 pts.wt. base material rubber. This ball body part is coated with the clear coating material contg. an antioxidant and/or photostabilizer.
Patent JP-H1129447-A (JP)
Title: Shampoo composition
Inventor: SEGAWA HIROTSUGU
IPC: A61K8/73
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a shampoo composition that has increased stability with the passage of time as well as increased hair-conditioning effect after the shampooing with low irritation to the hair and the hands of the applicator by using an alkylglucoside surfactant and a specified condensate in combination. SOLUTION: This shampoo composition contains in combination, an alkylglucoside surfactant of formula I (R<1> is an 8-24C alkyl; G is a 5-6C reducing saccharide; n1 is 1-10) and a condensate of polyethylene glycol epichlorohydrin fatty acid alkylamine and dipropylenetriamine of formula II (R<2> is an 8-18C alkyl; n2 is 10-20; m1 is 2-6; x1 is 2-4). In a preferred embodiment, this condensate is polyethylene glycol, epichlorohydrin, palm oil alkylamine dipropylenetriamine condensate.
Patent JP-H0281024-A (JP)
Title: Capsulated liquid crystal device and manufacture thereof
Inventor: JIEIMUZU ERU FUAAGASON
IPC: G02F1/1333
Filed: 1989-08-02
Abstract: PURPOSE: To provide a capsulated liquid crystal material having higher resistance to mechanical stresses by a liquid crystal formed by sealing the liquid crystal materials dispersed with plural volumes in a medium including partition means for forming walls at the volumes in the medium. CONSTITUTION: This liquid crystal device includes the partition means which form the walls in the plural volumes in the medium in order to maintain the sealed medium and the liquid crystal material dispersed in the medium by the plural volumes in the original state. This mixture contains a protective colloid polymer considered to form the walls 50 in the dry compsn. The volumes of the liquid crystals 20 are dispersed over the entire part of the sealing medium 28 within supporting bodies 18 and 18A including electrodes and substrates. The medium 28 is latex and the partition means are water-soluble polymers. The protective walls 50 are formed within the volumes of the liquid crystals 20 dispersed in the latex 28.
Patent JP-2001028283-A (JP)
Title: Terminal connection structure of storage device
Inventor: TAKAHASHI SEIJI
IPC: G06K17/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a terminal connection structure of a storage device which hardly causes abrasion in a terminal part and having a large durable service life for the insertion/pull-out number. SOLUTION: One side face of a storage device 10 is formed with terminal parts 12 and a step part 14, having a thickness larger than the terminal part 12 in this order from the tip part side. The storage device 10 can be freely inserted in and pulled out of a flame body 30 fixed on a circuit board 20, with the terminal parts 12 facing the circuit board 20. A seesaw member 32 is swingingly provided in the flame body 30 between the inserted storage device 10 and the circuit board 20 by a swinging shaft 34 parallel to one side face of the storage device 10 and perpendicular to the insertion direction. When inserting the storage device 10, the step part 14 abuts on one end side of the seesaw member 32 to swing the seesaw member 32. The other end side of the seesaw member 32 is provided with spring connectors 36.  The swing of the seesaw member 32 elastically abuts one ends of the spring connectors 36 onto the terminal parts 12. The other end parts of the spring connectors 36 abut elastically on circuit thermal parts of the circuit board 20 at all times.
Patent JP-S6092364-A (JP)
Title: Paint resin composition
Inventor: AGAWA TETSUO
IPC: C09D175/06
Filed: 1983-10-27
Abstract: PURPOSE:To obtain a resin compsn. which can be applied to various substrates and provides a paint giving a coating film having excellent hardness and processability, by blending a specified polyester with a specified quantity of a polyisocyanate. CONSTITUTION:A compsn. consists of a urethane-modified polyester (A) having a number-average MW of 3,000-15,000 and a hydroxyl value of 10-150 obtd. by reacting an arom. dibasic acid and optionally other dibasic acid and/or a fatty acid, a satd. glycol, a trihydric or higher polyol and/or a polycarboxylic acid and an org. diisocyanate, and a polyisocyanate compd. (B) in such a proportion as to give 0.5-1.5 equivalents of diisocyanate group in component B per equivalent of the hydroxyl group in component A. In component A, the arom. dibasic acid accounts for 50% of the total acid component, and the ratio of the org. diisocyanate to the total acid component is 3-50mol%.
Patent JP-H1144939-A (JP)
Title: Reinforcing structure of opening/closing cover for photographic processor
Inventor: TODOKI KENJI
IPC: G03D3/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing structure of opening closing cover for photographic processor capable of easily assembling components such as a conveyor device without specially preparing an assembling member while enhancing the rigidity of the opening/closing cover. SOLUTION: As for the photographic processor with a damper stay 4, which is installed between the machine body 30 and the cover 34 swingingly supported by the machine body 30 in order to hold the cover 34 in an open state, a frame- like reinforcing wall 7 is projectingly and integrally installed near the joint part of the damper stay 4 on the opening/closing cover 34, then, the conveyor device 8 is assembled to the reinforcing wall 7.
Patent JP-H0751121-A (JP)
Title: Far infrared hair dryer
Inventor: TAGISHI HIROYUKI
IPC: A45D20/10
Filed: 1993-08-13
Abstract: PURPOSE:To shorten time from the ON of a switch to the feeling of heat without lowering far infrared efficiency and to prevent the temperature of an outer shell from being increased even after the switch is turned off. CONSTITUTION:This device is provided with an air blower for blowing air from a sucking port to a blow-off port and a cylindrical truncated coue far infrared heater 4 which outer face becomes a far infrared radiation plane and internal part becomes an air channel, and reflection board 5 arranged at the outer periphery of the far infrared heater 4 in the shape of a trumpet. Therefore, a heater body is formed by mounting a mica cylinder at the outer periphery of a substrate 41 and winding a heater wire around the outside of the mica cylinder, and the far infrared heater 4 formed by covering the surface of this heater body with far infrared radiation coating is used.
Patent JP-S61129573-A (JP)
Title: Pulse motor type tachometer
Inventor: SAKATA KAZUHIRO
IPC: G01P3/489
Filed: 1984-09-28
Abstract: PURPOSE:To improve the indication resolution in a high rotating speed range without increasing the counting capacity of a counting circuit by switching the counting period of reference pulses from one period counting to plural-period counting. CONSTITUTION:A period control circuit 3, a period switching control circuit 5, a decision circuit 7, a dividing circuit 8, a comparing circuit 9, etc., are provided. When a counted value N becomes less than a specific value, the circuit 5 lowers a period switching signal ef from H level to L level to switch the counting period of the circuit 3 from one period to two periods, thereby increasing the count number of reference pulses Pc1. At the same time, the constant value of the circuit 8 is switched to two-period counting. Consequently, the S (number of steps of pulse motor 14) outputted from the circuit 8 satisfies an integer sequence up to a higher number of revolution range of an engine. This S value is supplied to the circuit 9. The circuit 9 compares the counted value M of the counter 10 with '0' inputted from the circuit 7 or S value inputted from the circuit 8. Thus, the indication resolution in the high number of revolution range is improved.
Patent JP-2001039660-A (JP)
Title: Conveyor device
Inventor: SATO TOMOAKI
IPC: B66B21/10
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To uniformize a load acting on transfer rollers of pallet step treads and to prevent a wear and noise of the transfer roller from occurring in a conveyor device. SOLUTION: This conveyor device is formed so that a transfer body obtained by flexibly and endlessly connecting a plurality of pallets to each other through connection members are circulated by transfer rollers comprising a pair of right and left front wheels and a pair of right and left rear wheels provided on the step treads of the pallets along a transfer route formed, in loop shape, generally in a horizontal plane. In this case, the rear wheel 5b on the step tread 2 located on the outside of a swing part of the transfer route is provided at a position forward of the installation position of the rear wheel 5a on the step tread 2 located on the inside of the swing part of the transfer route.
Patent JP-S6359208-A (JP)
Title: High pass filter
Inventor: TAKAHASHI MORIO
IPC: H03H11/04
Filed: 1986-08-29
Abstract: PURPOSE:To prevent the frequency response and waveform response from being affected by a MOS capacitance by extracting a low frequency component of the inverted input signal by means of a low pass filter comprising a 1st resistor and a MOS capacitive element and adding the low frequency component to a original signal by an adder. CONSTITUTION:A signal inputted from an input terminal (a) is outputted from an emitter and a collector of a transistor (TR) Q1. The emitter output enters one input of an adder M1. Moreover, the collector output is subject to low pass filtering by a low pass filter LPF comprising a resistor R1 and a MOS capacitance C1. Since the silicon electrode Si of the MOS capacitance C1 is connected to a power voltage line Vcc in this case, a parasitic capacitance Cj is produced between the power voltage line Vcc and ground, then the parasitic capacitance Cj gives no effect onto the circuit. The low frequency signal enters the other input of the adder M1 and the signal is an inverted output with respect to the input signal. Thus, the low frequency signal is added to the original signal by the adder M1 to extract only the high frequency component.
Patent JP-S6093476-A (JP)
Inventor: AOKI EIICHIROU
IPC: G10H1/00
Filed: 1983-10-27
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-H05186329-A (JP)
Title: Composition and method for reviving cicatrix tissue
Inventor: KURARENSU SHII RII
IPC: A61K9/52
Filed: 1992-07-07
Abstract: PURPOSE: To obtain a composition for reviving a scar tissue by combining bioactive substances such as a growth hormone, growth factor, its bioactive fragment and an angiogenic composition with a pharmaceutically permissible sustained release matrix. CONSTITUTION: This composition for reviving a human or animal scar tissue is obtained by combining a bioactive substance, especially a biological activity growth factor, a biologically active angiogenic factor with a pharmaceutically permissible sustainedly releasing matrix (e.g. collagen, gelatin, albumin, chondroitin sulfate or hyaluronic acid. Especially, a composition used for curing local muscular functional disorder caused from an operation, an illumination, a laceration, a burn or a scar after contagion is obtained by introducing a sustainedly releasing bioactive substance exhibiting an angiogenic activity. As the bioactive substance, an insulin-like growth factor, a platelet-inducible growth factor, fibronectin or prostaglandin E is exemplified.
Patent JP-H0364731-A (JP)
Title: Production of liquid crystal device
Inventor: OGAWA HIROSHI
IPC: G02F1/13
Filed: 1989-08-03
Abstract: PURPOSE:To efficiently obtain a liquid crystal device at a low cost by coating the surface of one of two substrates of different sizes with a dimming layer forming material, putting the other on the coated surface and carrying out press bonding while recovering the excess liquid. CONSTITUTION:Two transparent substrates 1, 2 of different sizes are prepd. and the surface of the larger substrate 1 is coated with a dimming layer forming material 5 contg. a liquid crystal material, a polymerizable compsn. and a polymn. initiator. The smaller substrate 2 is put on the coated surface, pressure is applied from both sides of the substrates 1, 2 while recovering the excess material 5' gathered on the protrusion of the larger substrate 1 and the polymerizable compsn. is cured. The resulting dimming layer consists of the liquid crystal material forming a continuous phase and a transparent solid component present in the liquid crystal material as grains or in a three- dimensional network state. The substrates are not contaminated by the excess liquid and a liquid crystal device having a uniform dimming layer can be efficiently obtd.
Patent JP-H0486161-A (JP)
Title: Picture transmission and reception equipment for visual telephone
Inventor: HARADA ATSUSHI
IPC: H04N7/14
Filed: 1990-07-30
Abstract: PURPOSE:To enable both speakers to have a conversation with each other while watching monitor faces by using properties of the transmission face and the reflection face of a half mirror to physically align optical axes of a reception picture and a transmission picture. CONSTITUTION:The reflection face of a half mirror 11 is directed to a display device 12 and is set at 45 deg. to a main body set face 10 so that the image on the display device 12 is projected, thereby projecting the image on the display device 12 to the reflection face of the half mirror 11. A camera 13 set at the rear of the rear transmission face side of the half mirror 11 receives a scene in the direction of the reflection face of the half mirror 11, namely, the image of a speaker. The image on the display device 12 is inverted by electric signal processing and is inverted again by reflection on the half mirror 11 and is projected as the original image. Thus, both speakers have a conversation in the more natural state while turning their eyes upon each other.
Patent JP-H0252688-A (JP)
Title: Blade for hair cuter
Inventor: YAMAMOTO TADASHI
IPC: B26B19/06
Filed: 1988-08-12
Abstract: PURPOSE:To prevent the lowering of a sharpness and to secure a cutter performance by forming a fixed blade and a movable blade of ceramics and forming grooves to escape hair trashes, etc., to a blade tip and a sliding part. CONSTITUTION:For a fixed blade 1 and a movable blade 2, the ceramics are made with a powder injection sintering method. For the movable blade 2, a fixed plate 4 is fitted with a pressing spring 3. The fixed blade 1 is in a comb shape, and to a blade tip sliding part 5 and a rear part sliding part 6, grooves 7 and 8 are formed, respectively. To the blade tip, a hemispherical projection 9 is provided. The movable blade 2 is made into the comb shape, and to a blade tip sliding part 10 and a rear part sliding part 11, grooves 12 and 13 are provided, respectively. A blade block 14 of the fixed blade 1 and movable blade 2 is mountably and removably fitted to a housing 15. A well-known driver such as a substrate equipped with a motor, a battery, a charging circuit, etc., is arranged in the housing.
Patent JP-S6284185-A (JP)
Title: Intermediate distillate composition improved in low temperature flowability
Inventor: KENISU RIYUUTASU
IPC: C10L1/18
Filed: 1986-08-28
Abstract: The cold flow properties of distillate petroleum fuel are improved by adding a polymer or copolymer containing at least 25 wt.% of an n-alkyl ester of the general formula <CHEM> wherein R1 and R2 are hydrogen or a C1 alkyl group, e.g, methyl, R4 is COOR3, hydrogen or a C1 to C4 alkyl group preferably COOR3 and R3 has an average number of carbon atoms from 12 to 20 and contains a methyl branch at the 1 and/or 2 position.