baber/WOPTO huggingface dataset:
Patent JP-S5264745-A (JP)
Title: Hydraulic winch
Inventor: MORIKAWA IWAO
IPC: B66D1/02
Filed: 1975-11-14
Abstract: PURPOSE: To enable the hydraulic winch to perform free fall operations with a simple device with no need of clutch mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5840080-A (JP)
Title: Tea of japanese chestnut
Inventor: SHIBATA HIDEO
IPC: A23L2/38
Filed: 1981-09-01
Abstract: PURPOSE:A tea of a Japanese chestnut, prepared by finely pulverizing a dried Japanese chestnut, making the components in the chestnut drinkable in the form of a tea, and having a rich flavor. CONSTITUTION:The shell of a well ripened Japanese chestnut is peeled, dried fully and pulverized by a pulverizer to give a fine powder of the chestnut, which is used for a tea.
Patent JP-S6117728-A (JP)
Title: Clutch with absorptivity for torque variation
Inventor: KAMIYA TAMOTSU
IPC: F16D25/10
Filed: 1984-07-03
Abstract: PURPOSE:To reduce transmission of the varying portion of torque by constituting a torque variation absorptive clutch from an electro-viscous fluid clutch and a friction clutch equipped with clutch discs with a torsion spring interposed. CONSTITUTION:An electro-viscous clutch 16 is furnished with a chamber 28 filled with a working oil 32 and a chamber 30 with electro-viscous fluid 34, while a friction clutch 18 is equipped with clutch discs 42, 44, and these two clutches are installed parallelly and coaxially. Accordingly resonance condition because of interposition of a torsion spring can be avoided by using the electro-viscous fluid clutch around the resonance speed of the friction clutch.
Patent JP-H033511-A (JP)
Title: Convex working pot for rectangular at-cut vibrator
Inventor: NAGAI ITARU
IPC: H03H3/02
Filed: 1989-05-31
Abstract: PURPOSE:To prevent the increase in the CI value and the production of spurious vibration due to the miniaturization of a rectangular AT-cut vibrator in the X direction by selecting the shape of inner face so that two centers of a semi- spherical faces are coupled with a deviation in a way that the semi-spherical faces are overlapped together. CONSTITUTION:A convex working pot 1 of a rectangular AT-cut vibrator 4 has a shape such that the centers of two semi-spherical faces 2, 3 whose radius is R are coupled in a way of overlapping the semi-spherical faces 2, 3 mutually by deviating the centers by a deviation l. The rectangular AT-cut vibrator 4 is worked while repeating reversing during the working. Thus, the convex radius of curvature is continuously decreased in the shape of convex R in the X and Z' directions toward the X, Z' end faces. Thus, the convex shape limiting the increase in the series equivalent resistance (CI value) is formed even with a small sized rectangular AT-cut vibrator 4 in the X direction and the production of spurious radiation is prevented.
Patent JP-S5662830-A (JP)
Title: Cross-linking agent
Inventor: TAKIZAWA MINORU
IPC: C08K5/05
Filed: 1979-10-26
Abstract: PURPOSE: To cross-linking agent that is composed of a chelate compound bearing groups derived from an alcoholic compound such as an ester of a polyhydric alcohol and an aliphatic acid, thus giving a high-stability solution without thickening during storage and showing high crosslinking property when applied.  
     CONSTITUTION: A cross-linking agent of the formula [M is metal atom of titanium group, i.e., group IV in the periodic table, preferably titanium or zirconium; X is ligand forming a atable chelate ring to M such as acetylacetone; n is 1W10] wherein R 1 O-, R 2 O- are eliminate on the cross-linking reaction of a coating composition such as paint or ink to replace with functional groups in the cross-linkable polymer and at least one of them has one or more hydroxyls such as an ester of a tri- or more hydric alcohol and an aliphatic acid or a hydroxycarboxylic acid and an alcohol, and they are formed from an alcoholic compound melting at 10°C or higher temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10309304-A (JP)
Title: Multicell container
Inventor: KOYAMA SHINGO
IPC: A61J1/05
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To mix a solid-state medicine and liquid through simple operation as needed by partitioning a 1st space for storing liquid and a 2nd space for storing the solid-state medicine, and providing a communicating mechanism with which these spaces can be communicated as needed. SOLUTION: This multicell container has a bag 2 composed of a soft material having a 1st space 21 for storing the liquid such as a infusion agent 25, medicine storage part 3 composed of a hard material internally having a 2nd space 33 for storing the solid-state medicine, and partition member 4 having a communicating mechanism 5 with which the 1st and 2nd spaces 21 and 33 can be partitioned and communicated as needed. The communicating mechanism 5 is mainly composed of a lever 51 and a broken part 52, the broken part 52 (thin and weak part) is formed around the base terminal part of lever 51 at least, and a cross section extended in breadthwise direction of bag 2 is composed of a V-shaped groove. When the lever 51 is operated in X direction, the partition member 4 is broken at the broken part 52, an opening is formed and the 1st and 2nd spaces 21 and 33 are communicated.
Patent JP-S6118726-A (JP)
Title: Dimerization of hydrocarbons having at least one hydrogen atom in the alpha-position and beta-gamma unsaturated double bond
Inventor: YAMASE TOSHIHIRO
IPC: B01J19/12
Filed: 1984-07-05
Abstract: PURPOSE:In the dehydrative dimerization of hydrocarbons having at least one hydrogen in the alpha-position and a beta-gamma unsaturated bond by light irradiation, a polyacid or its salt is used as a photochemical catalyst to enable selective production of the objective compound. CONSTITUTION:A substituted or unsubstituted hydrocarbon having at least one hydrogen atom in the alpha-position and a beta-gamma unsaturated bond is subjected to dehydrogenative dimerization in the presence of at least one or salt selected from the group consisting of polymolybdic acid, polytungstic acid, polytitanic acid, polyvanadic acid, polyniobic acid, polytantalic acid or their salts, under irradiation with sun light, tungsten lamp, mercury lamp, xenon lamp or deuterium lamp to produce the dimer of the hydrocarbon which is used as an intermediate of agricultural chemicals or medicines with industrial advantages.
Patent JP-S5263546-A (JP)
Title: Load control nut
Inventor: MIKI TAKESHI
IPC: F16B31/02
Filed: 1975-11-19
Abstract: PURPOSE: Load control nuts having a configuration to keep bolt load during application of tightening almost constant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61295185-A (JP)
Inventor: YAMAGUCHI KEN
IPC: B62J35/00
Filed: 1985-06-25
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-S63303822-A (JP)
Title: Production of legged glass product
Inventor: MORIYAMA SAKUJI
IPC: C03B9/42
Filed: 1987-06-03
Abstract: PURPOSE:To obtain the title elegant product without any streak or step on the ball part and leg part by reheating the joint between the ball part and the leg part over a high-temp. gas flame after the legged glass product is taken out from a molding machine and before the product is introduced into a lehr. CONSTITUTION:The ball 14 molded by a blow molding machine is supplied to the bottom of a leg forming die 3 at the ball supply station 1a of a leg press-forming machine 1, and sent by an intermittently driven molding machine table 2 to the succeeding station 1b where a gob is supplied to the leg forming die 3. The leg is press-formed at a press station 1c. The press-formed leg part 15 is simultaneously fused and joined to the ball 14, and a legged glass product 10 is formed. The product 10 is successively sent by a table 8 while being rotated along with a product base 7, and the joint boundary 16 and its vicinity are heated by the flame 21 of a burner nozzle 20. The surface is melted by the heating and the boundary 16 is eliminated, and the ball part 14 and the leg part 15 are joined with a smooth surface.
Patent JP-H04340074-A (JP)
Title: Air conditioner
Inventor: KURIHARA SUSUMU
IPC: F25B45/00
Filed: 1991-05-14
Abstract: PURPOSE:To correctly detect the properly filled state of refrigerant by quickening a response in a decision processing circuit to the detected voltage from a refrigerant sensor upon detection of the filling of the refrigerant and delaying it upon detection of the leakage of refrigerant or the shortage of refrigerant. CONSTITUTION:In a processing circuit 51 including a refrigerant sensor 9, a CR integrating circuit 52 is provided between a detection circuit 16 and an amplifying circuit 20. Time constant is changed at the time of charging and discharging depending on difference between detected voltage V and voltage value, so that time for transmitting the detected voltage V to the amplifying circuit 20 is changed.
Patent JP-H032633-A (JP)
Title: Method and apparatus for analyzing vibration of rotary machine
Inventor: NARUSE KATSUHIKO
IPC: G01H17/00
Filed: 1989-05-31
Abstract: PURPOSE:To obtain an accurate, highly reliable, nth-order component vector spectrum with a simple apparatus by operating an amplitude from an amplitude spectrum based on the nth-order frequency of the number of rotations of a rotary machine, and operating a phase from a mutual spectrum. CONSTITUTION:The vibration of the rotary shaft of a rotary machine and a rotation-synchronized pulse 1 undergo fast Fourier transformation. An amplitude spectrum 9 and a mutual spectrum of each signal are computed. The number of rotations of the rotary shaft is computed 4 from the synchronization of the rotation-synchronized pulse. Then, a frequency which becomes the maximum value in the vicinity of a frequency that is an integer multiple of the number of rotations is computed from the computed number of rotations and the amplitude spectrum of the rotation-synchronized pulse. The frequency is made to be the nth frequency 12. The amplitude is operated from the amplitude spectrum based on said frequency. The phase is operated from the mutual spectrum. Thus an nth-order component vector 15 of the vibration of the rotary shaft is obtained. In this way, the nth component vector characterized by high accuracy and high reliability is obtained with a simple apparatus.
Patent JP-S5840715-A (JP)
Inventor: KAWASAKI YUTAKA
IPC: H01H33/88
Filed: 1981-09-04
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-H08302373-A (JP)
Title: Metal processing oil
Inventor: KASHIHARA KENJI
IPC: C10N30/00
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a metal processing oil which is excellent not only in lubricity, thermal oxidations stability, and low-temp. flowability but also in emulsion stability. CONSTITUTION: This metal processing oil is an ester of a hydroxycarboxylic acid or its polymer with a 1-30C monohydric alcohol and has a hydroxyl value of 20-700mg-KOH/g, or the oil is a product obtd. by esterifying a part of hydroxyl groups of an ester of a hydroxycarboxylic acid or its polymer with a 1-30C monohydric alcohols or a 30C or lower polyhydric alcohol with a 4-22C mono- or polycarboxylic acid and has a hydroxyl value of 40-700mg-KOH/g.
Patent JP-H01307813-A (JP)
Title: Operation lever like clutch
Inventor: KAWAI HIROYUKI
IPC: F16D23/12
Filed: 1988-06-07
Abstract: PURPOSE:To perform fine control at intervals of 1/2 pitch by displacing the female serration of an operation lever by 1/4 pitch to the serration of an operation shaft and reversing the operation lever to use it. CONSTITUTION:When an operation wire 18 is drawn, an operation lever 15 follows up it, and an operation shaft 11 is turned, and a rod 9 having a rack engaged with a pinion 12 is drawn, and a pressing plate 7 is drawn against a spring 8 to turn off a clutch. When a clutch facing 3 is worn, the position of the plate 7 is changed, and the position of the shaft 11 is changed also, and therefore, it is necessary to control the position of the lever 15. When the operation lever 15 is detached from the shaft 11 and teeth of a serration 14 are shifted by one tooth, the operation lever is displaced by an extent corresponding to a pitch of serration teeth. Since a female serration 16 of the lever 15 is displaced by 1/4 pitch P, it can be displaced by an extent corresponding to 1/2 pitch P when it is reversed and shifted; and thus fine control is possible.
Patent JP-H088192-A (JP)
Title: Susceptor for vapor growth
Inventor: ASANO HIDETOSHI
IPC: H01L21/205
Filed: 1994-06-21
Abstract: PURPOSE:To improve productivity by holding a larger number of wafers and processing a larger number of wafers at a time. CONSTITUTION:A susceptor 11 is formed like a truncated decagonal pyramid having almost decagonal star shaped cross-sectional view and its side surface (slab) 12 is respectively folded toward inside. Each slab 12 is provided with three recessed areas for the convenience of arrangement in the vertical direction. Each recessed area can hold one wafer. Therefore total of 30 wafers 3 can be held.
Patent JP-S5765454-A (JP)
Title: Lock-up controller for lock-up automatic speed changer
Inventor: SUZUKI SUNAO
IPC: F16H61/14
Filed: 1980-10-06
Abstract: PURPOSE: To both simplify constitution of a controller and improve its accuracy, by constituting the lock-up controller with a digital circuit, processing a digital signal from various switch or sensor as in a state of digital signal and performing lock up control.  
     CONSTITUTION: Shifts signals S 12 , S 23  from 1-2 and 2-3 shift switches 1 and 2 are  input to a preset car speed memory circuit (ROM) 11 to decide a present speed  change position from combination of those signals and output a preset car speed signal Vm to an arithmetic circuit 12. Further to the arithmetic circuit 12, output of a  binary counter 13, input with a clock pulse signal Sc from a clock 14 simultaneously  input with a car speed signal Sv from a car speed sensor 15 and outputting a signal  Vc corresponding to car speed, is input to decide a level of the both signals Vm,  Vc. Then at the time of Vc-Vm≤0, a lock-up signal V 1  is turned to H level, and a lock-up control valve 8 is actuated through a driver circuit 16 to obtain a lock-up state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10336929-A (JP)
Title: Rotor of rotating magnet motor and its manufacture
Inventor: SUDO NOBUHIRO
IPC: H02K1/27
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To enhance the retaining force of a yoke against centrifugal force and torque in the circumferential direction with the rotation of a rotor, by placing magnet pieces on seat plates formed on the circumference of the yoke in the circumferential direction, superposing a pressing member on the magnet pieces, and fastening the ends of the seat plates to the end of the pressing member using bolts. SOLUTION: A plurality of seat plates 13 are arranged on the circumference of a yoke 12 with a shaft fit therein in the center, at intervals in the circumferential direction, and fixed using first bolts 14. Magnet pieces 15 are placed on the seat plates 13, and a laminate 16 obtained by laminating thin steel plates, is placed as pressing member on the magnet pieces 15. The magnet pieces 15 are clamped between the laminate 16 and the seat plates 13 by means of the fastening force of second bolts 17, and the magnet pieces 15, the laminate 16, the seat plates 13 and the second bolts 17 comprise a magnet block 18. For the rotor 11 of a rotating magnet motor, the magnet block 18 is formed by clamping the magnet pieces 15 between the laminate 16 and the seat plates 13, and fastening the laminate 16 and the seat plates 13 together using the second bolts 17.
Patent JP-H032801-A (JP)
Title: Method for imparting antireflection function
Inventor: NISHIKAWA AKIFUMI
IPC: G02B1/11
Filed: 1989-05-31
Abstract: PURPOSE:To allow the impartation of an antireflection function with a simple stage by forming a porous layer on the surface region of transparent plastic and glass stock by a low-temp. plasma treatment method. CONSTITUTION:The sample subjected to the plasma treatment with, for example, 20ml/min gaseous O2 atmosphere, 0.2Torr degree of pressure reduction, 300W output and 3, 5, 8, 15 minute treating time is etched in the surface region of the stock and is formed with the fine porous layer, by which the antireflection function is imparted thereto. The transparent plastic stock and glass stock are treated with an acid, alkali and org. solvent before and after the low-temp. plasma treatment in order to additionally increase the antireflection function thereof. The antireflection function by the etching effect of the low-temp. plasma treatment is thereby further enhanced.
Patent JP-H06346912-A (JP)
Title: Coupling structure
Inventor: TANAKA TAKASHI
IPC: H02G13/00
Filed: 1993-06-10
Abstract: PURPOSE:To provide a coupling structure which can prevent loosening of the coupling part completely without lowering current-carrying performance. CONSTITUTION:Rotation prevention member 2 is installed between the male screw part of a projecting needle 1 and a female screw part of a coupling 3. The fixed end 2a of the rotation prevention member 2 is fixed to the projecting needle 1 and the rotation prevention end 2b abuts on the surface of the female screw part of the coupling 3. When the projecting needle 1 is rotated in A direction, the outer circumference of the rotation prevention member 2 slides while abutting on the surface of the female screw part of the coupling 3 so as to make rotation in A direction possible and in the case of rotating in B direction, the rotation prevention end 2b bites the surface of the female screw part of the coupling 3 so as to prevent rotation.
Patent JP-H09314578-A (JP)
Title: Manufacture of heat insulation panel
Inventor: SHIGEMATSU KENTA
IPC: B29L31/10
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the adhesive properties of a surface material and a foam resin by shortening the heating time of a heater, reducing the dissipating electric capacity of the heater to decrease the energy cost, and improving the foamability of the resin. SOLUTION: A surface material 2 is mounted at one side of a frame 1, a heater 3 is brought into contact with the material 2 at the inside of the frame 1, and the material 2 is heated by the heater 3. Then, foam resin 4 is poured inside the frame 1, the resin 4 is heated to be foamed by the heat of the heated material 2 to form a heat insulator 5. The air to derive the heat dissipated from the heater 3 is eliminated between the heater 3 and the material 2, and hence the heat dissipated from the heater 3 can be efficiently supplied to the material 2.
Patent JP-H08403-A (JP)
Title: Bed
Inventor: KASAI KENZO
IPC: A47C20/08
Filed: 1994-06-21
Abstract: PURPOSE:To provide a rising and falling-type bed wherein when the back is under a standing condition, positional displacement of a mat hardly occurs and an oppressive sensation to the abdomen and the waist can be decreased. CONSTITUTION:A back standing part 17 is rotatably connected around a pin 16 as a center to the frame main body 12a of a frame 12 supporting a mat 13 and a seat face supporting part is connected with the lower end of the back standing part 17 through a pin 20 and a const. length and flexible mat supporting sheet is connected between a part being upper than a pin 16 of the back standing part 17 and the seat face supporting part. The mat is supported thereby by means of a mat supporting sheet at a part being upper than the corner part of the inner angle between the back standing part and the seat face supporting part under the back standing condition.
Patent JP-H01307451-A (JP)
Title: Waste gas purification catalyst
Inventor: MATSUMOTO IKUO
IPC: B01D53/94
Filed: 1988-06-06
Abstract: PURPOSE:To obtain a waste gas purification catalyst capable of purifying waste gas with high efficiency by depositing directly Ni oxide, Mg oxide and a compound oxide to pores of a carrier, then depositing a perovskite type compound oxide together with an alumina additive for the carrier thereto. CONSTITUTION:A honeycomb carrier consisting of a heat-resistant ceramic and having many pores in the inside is impregnated with an aq. soln. mixture of water-soluble Mg salt and water-soluble Ni salt, and the product is then calcined to deposit thus MgO, NiO, and a compound oxide. Fine powder of a perovskite type compound oxide expressed by the chemical formula ABO3 (wherein A is a rare earth element or an alkaline earth element; B is a transition metal) is deposited thereon together with an alumina additive for the carrier, such as alumina sol, etc. By the catalyst prepd. by this method, CO, etc., in the waste gas is oxidized by the perovskite type compound oxide, and NO2 is reduced to NO by the Mg oxide and Ni oxide. Thus, purification of waste gas is performed with high efficiency.
Patent JP-H05331410-A (JP)
Title: Coating composition
Inventor: AOKI SUSUMU
IPC: C09D167/00
Filed: 1992-05-29
Abstract: PURPOSE:To provide a coating composition excellent in pigment dispersibility, high in glass, and causing no color tone change with time. CONSTITUTION:In a copolyester synthesized from a polybasic acid and polyhydric alcohol, (A) 100 pts.wt. of a polyester-melamine resin prepared by blending at the weight ratio of (95:5) to (60:40) (1) a polyester resin 5000-50000 in number-average molecular weight incorporated with 0.2-10mol%, based on the whole acid component, of metal sulfonate contg. aromatic and/or aliphatic carboxylic acid component with (2) melamine resin, is incorporated with (B) 0.1-1.0 pt.wt., on an active ingredient basis, of an acid catalyst and (C) 1-200 pts.wt., based on 100 pts.wt. of a pigment, of a basic pigment dispersant 1000-100000 in number-average molecular weight and 10-200mgKOH/g in amine value, thus obtaining the coating composition.
Patent JP-S6118916-A (JP)
Title: Optical microphone
Inventor: NOBESAWA HIROYUKI
IPC: G02B26/02
Filed: 1984-07-06
Abstract: PURPOSE:To reduce the size of a multichannel microphone and to minimize the influence of an electric noise by irradiating reflecting plates provided to internal surfaces of plural diaphragms with single-wavelength light, and making reflected light after frequency modulation by Doppler effect into a sound signal. CONSTITUTION:Light reflecting plates 3 and 9 are provided to internal surface sides of plural diaphragms 2 and 8 which face in different directions and receive sound waves 1 and 7. Those light reflecting plates 3 and 9 are irradiated with single-wavelength light beams 4 and 10. The diaphragms 2 and 8 oscillate to impose frequency modulation by Doppler effect on reflected light beams 5 and 10, and the resulting light beams are photodetected by light emitting and photodetecting devices 6 and 12 and sent out through an optical fiber 14.
Patent JP-H0430856-A (JP)
Title: Deodorant
Inventor: MIZOBUCHI MANABU
IPC: A61L9/01
Filed: 1990-05-28
Abstract: PURPOSE:To always achieve a quick effect for odor as a whole while eliminating unpleasantness after reaction with higher deodorizing effect by adding refined vegetable oils to a deodorant using effective deodorizing components to be obtained from plants. CONSTITUTION:Plants such as oxalis, houttuynia and forsythia are employed and effective deodorizing components extracted from organs such as leaves, leaf stems, fruits, stalks, roots and barks of the plants are used as main components. Glyoxal is added as required and refined vegetable oils are added as requisite components. The refined vegetable oils herein used are one or a combination of two or more selected from a group of abies oil, citrinella oil, lavender oil, lime oil, rose oil and the like and is contained preferably at a rant of 0.0001-0.1% by capacity for the deodorant. This provides a deodorant which always assures a quick effect and produces no unpleasentness in smelling after reaction along with a higher deodorizing effect.