baber/WOPTO huggingface dataset:
Patent JP-H04351478-A (JP)
Title: Electrostatic actuator
Inventor: HIGUCHI TOSHIRO
IPC: B65H5/00
Filed: 1991-06-04
Abstract: PURPOSE:To provide an electrostatic actuator which is not affected by influence of humidity and can be accurately driven. CONSTITUTION:In an electrostatic actuator in which a stator 3 having stripelike electrodes 2 aligned at predetermined intervals on an insulating support 1, is disposed to be brought into contact with a moving element 6 having a resistor layer 5 provided on an insulating sheet 4, the layer 5 is formed of a resin layer containing carbon black, the specific area of the carbon black is 5m<2>/g or more, and the content of the carbon black in the resin layer is in a range of 0.1-1.0g/m<2>.
Patent JP-S5683546-A (JP)
Title: Controller for air fuel ratio of engine
Inventor: MOTOITSUTA YOSHINORI
IPC: F02M7/24
Filed: 1979-12-08
Abstract: PURPOSE: To improve drive-ability, an emission perperty, fuel cost, etc. by linking three of the control secondary air change-over to a catalyst device, the control of partial relief of secondary air and the control of a fuel quantity regulator by an exhaust-gas component concentration sensor in repsonse to a change of a warming- up condition.  
     CONSTITUTION: The first controller 34 consists of the first diaphragm device 39 changing-over the first control valve 32 mounted to a joining section of the first secondary air feed passage 29 and the second secondary air feed passage 30. The second controller 35 is composed of the second diaphragm device 43 operating the second control valve 33 partially relieving the first secondary air feed passage 29. The third controller 36 is made up of the first switch 47 controlling the functioning of an actuator 17 of a fuel quantity regulator 18. The fourth controller 37 is formed of the second switch 49 controlling a solenoid 24 of a choke valve 10. A warming-up condition detector 38 relatively controls the driving devices 42, 46, 48, 50 of each controller. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000345388-A (JP)
Title: Production of reflow tinned plating material
Inventor: KITAKATA MITSURU
IPC: C25D5/50
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To uniformize the thickness of a plating layer and to make excellent the surface glosiness and solder wettability in the material by introducing a plated material obtd. by forming a tinning or tin alloy plating layer on a metallic wire or strip into a heating furnace, heating and melting the tinning or tin alloy plating layer and next cooling and solidifying the tinning or tin alloy plating layer by a driving part of water cooled rolls. SOLUTION: The metallic wire or strip is composed of copper, a copper alloy such as phosphor bronze, steel, or the like. The plated material 2 is introduced into a heating furnace 3, and the tinning or tin alloy plating layer is heated and melted. The heating means is not particularly limited, and radiation heating, resistance heating, high-frequency heating, or the like, is adopted. Next, the melted plated material 2 is passed through a space between a driving pair of water-cooled rolls 4a and 4b, by which the tinning or tin alloy plating layer is cooled and solidified. As the driving pair of water-cooled rolls 4a and 4b, a double tube system in which water is circulated through the inside is usual. The plated material is applied with weak pressure to smoothen the thickness of the plating layer, and simultaneously, rapid cooling is executed.
Patent JP-H0453036-A (JP)
Title: Optical information recording and reproducing device
Inventor: SAKAMOTO AKITO
IPC: G11B7/095
Filed: 1990-06-20
Abstract: PURPOSE:To obtain accurate tracking information by detecting signals corresponding to reflected light quantities of two sublight beams and amplitude levels of AC components of the signals respectively. CONSTITUTION:A beam emitted from a laser diode 1 is turned into a main light beam and the sublight beams by a diffraction grating 3 after passing through prescribed constituents, and the main and sublight beams after passing through a beam splitter 7 are converged on an optical information carrier 18 by a focus lens 9. When an area formed with prepits is scanned by the sublight beams, the reflected light is subjected to intensity modulation by the prepits, and an AC component is comprised. Consequently, its output signal is regarded as a tracking information signal, but the amplitude of the AC component is corrected because it is influenced by density of the prepits. Since no AC component is comprised in an area where no prepits exist, the accurate information can be obtained because an output signal corresponding to the reflected light quantity is regarded as the tracking information signal.
Patent JP-S643668-A (JP)
Title: Photosensitive body
Inventor: YASUTOMI HIDEO
IPC: G03G5/08
Filed: 1987-06-26
Abstract: PURPOSE:To obtain superior electric chargeability, durability, weather resistance, resistance to environmental pollution, and translucent by forming a charge transfer layer made of an amorphous solid containing C and H as constituent atom and incorporating a transition metal atom as a chemically modifying agent. CONSTITUTION:The photosensitive body comprises a charge generating layer and the charge transfer layer of the amorphous solid containing C and H as constituent atoms and as the chemically modifying agent the transition metal atom in an amount of at least 0.1-10atom.% of the total constituent atoms. The contents of C, H, and the transition metal atoms in the polymer film can be measured by the usual method of elementary analysis, such as organic analysis and Auger analysis, thus permitting superior chargeability, durability, weather resistance, resistance to environmental pollution, and translucent to be obtained.
Patent JP-S646419-A (JP)
Title: Traveling lever device for industrial vehicle
Inventor: MASUTANI YOSHINOBU
IPC: G05G9/04
Filed: 1987-06-26
Abstract: PURPOSE:To perform operations without the need for restepping pedal by a method in which the damping operation of a loader and the lifting operation of a lift arm are made by pedaling and one of operations other than damping and lifting is made at the same time as a traveling lever is operated. CONSTITUTION:A lever shaft 17 is rotatably supported around the horizontal shaft on a pair of brackets 7 projected from the chassis. The lever shaft 17 having a lever bracket 8 projected upwards is connected through a link mechanism to an oil-pressure pump 13 for traveling, and an arm 19 is projectionally provided at the lower part and connected through the link mechanism to an operation valve 22. In the lever shaft 17, a traveling lever 16 is pivotally supported so as to rock around the horizontal axis through the plate 25 horizontally projected. When the lever 16 is rocked one way, two operations are made concurrently without the need for restepping the pedal.
Patent JP-H11339029-A (JP)
Title: Digital phase information generating device
Inventor: YUGAMI MASAIKU
IPC: G01R25/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital phase information generating device for generating plural kinds of arbitrary phase information. SOLUTION: An adder 1 adds a phase progress input X and the output of a selecting device 4. A holding device 2 holds the output of the adder 1 when a clear signal is not inputted to a clear terminal, and holds 0 when a clear signal is inputted to the clear terminal. A holding device 3 holds an initial value Z. The selecting device 4 selects either the output of the holding device 2 or the output of the holding device 3, and inputs the selected output to the adder 1, and outputs it as a phase information output Y.
Patent JP-S5589311-A (JP)
Title: Preparation of fluorinated polymer having ion exchange group
Inventor: ASAWA TATSUROU
IPC: C08F16/00
Filed: 1978-12-27
Abstract: PURPOSE: To prepare a fluorinated polymer useful as an ion exchange membrane for the electrolysis of brine, by copolymerizing a fluorinated ethylenic monomer with a carboxyl group-type functional monomer in an aqueous medium and contacting the copolymer with an alcohol.  
     CONSTITUTION: A fluorinated polymer is prepared by copolymerizing (A) a fluorinated ethylenic unsaturated nomomer [pref. fluorinated olefin compound I (Z and Z' are F, H or CF 3 )] with (B) a functional monomer having a carboxylic acid group or a functional group convertible to a carboxylic acid group [pref. compound II (l is 0W3, m is 0W1, n is integer of 0W12; X is F or CF 3 ; Y and Y' are F or 1W 10C perfluoroalkyl; A is CN, COF, COOH, COOR 1 , etc.)] in an aqueous medium in the presence of a polymerization-initiating source, and contacting the copolymer with an alcohol at ≥20°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5589374-A (JP)
Title: Primer composition
Inventor: MURACHI TATSUYA
IPC: C08K5/54
Filed: 1978-12-27
Abstract: PURPOSE: The title composition capable of forming adhesive layers having water and heat resistance, usable for vulcanization bonding of ethylene-propylene-nonconjugated diene terpolymer to stainless steel, obtained by incorporating a silane compound having an epoxy group into chlorinated rubber.  
     CONSTITUTION: A primer composition comprising (A) 100pts.wt. of a chlorinated  rubber, (B) 0.5W10pts.wt. of a silane compound having an epoxy group, e.g.  r-glycidoxypropyltrimethoxysilane. The ingredient (B) may be a mixture of two  or more types, and an inorganic filler, e.g. titanium oxide, may be used in the  composition. The product may be used as a solution or suspension in an organic  solvent, e.g. an aromatic or chlorinated hydrocarbon or ketone.  
     USE: For exterior window glass of automobiles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H115459-A (JP)
Title: Control device for vehicle and its assembly method
Inventor: FUJITA NAGAHISA
IPC: B60R11/02
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent workability and visibility, to improve the decorative property of the wall surface in a car room, and to obtain the combination of plural functions different each other at low cost. SOLUTION: A panel body P and the first units U2 and U3 such as for audio are selected according to the car sort, and they are combined and connected with the second unit U1 for signal transmission control each other to make into one set. While the units U1 to U3 are housed in an instrument panel 1 through its opening, the opening is covered by the panel body P. When the switch 7 of the panel body P is operated, its operation signal is processed by the second unit U1, so as to operate the first unit U2. The operating condition of the first unit U2 is displayed on a display 5 provided to the panel body P, under the control of the second unit U1 to receive the operating condition signal from the first unit U2.
Patent JP-S5589436-A (JP)
Title: Removing method of mercury and selenium from sulfuric acid sludge
Inventor: KUBO TETSUO
IPC: C22B7/00
Filed: 1978-12-27
Abstract: PURPOSE: To conduct Hg and Se recovery from sludge with high yield by a method wherein sulfuric acid sludge which contains Hg and Se is treated by attrition method in solution made acidic by sulfuric acid and then processed by floatation selection.  
     CONSTITUTION: Sulfuric acid sludge which contains Hg and Se is formed in preparing sulfuric acid from SO 2  gas produced in non-ferrous metal smelting process. Such sludge is treated with attrition in acid sulfuric solution and subject to flotation in acid at pH3 or less. At this time, MIBC is used as foaming agent and Aerofloate No.208 as collector. Selenide of Hg is recovered as floatation concentrate in a high yield. Settled tailing, if it contains 0.004% or more Hg concentration, is treated by sulfurizing using a sulfurizer such as hydrogen sulfide, sodium sulfide, sodium thiosulfate. The tailing is then retreated by floatation to form sulfide floatation material and tamade as floatation repeat material, together with refined tailing produced in floation cleaning. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08331751-A (JP)
Title: Digital type voltage balance relay
Inventor: WASHINO RITSUO
IPC: H02H3/353
Filed: 1995-06-02
Abstract: PURPOSE: To detect unbalance of voltages without being lowered of sensitivity, even at such a low frequency as in the start of a generator, by a method wherein when a difference between two amounts of electric energy, based on the absolute values of sample values in a prescribed period of two digitalized AC voltages is a prescribed value or above, it is outputted as a voltage abnormality. CONSTITUTION: A determining part 5 obtains amounts P1 (m) and P2 (m) being proportional respectively to two AC voltages V1 and V2 sampled at an interval of a prescribed time and converted into digital form, by adding up the absolute values of sample values of the voltages V1 and V2 in a period of a half wave or an integral multiple of the half wave, detects that one amount P2 (m) becomes a prescribed value or below, with the other amount P1 (m) made a reference, for instance, and thereby detects unbalance of the AC voltages V1 and V2 (principally a voltage drop on the V2 side). When a difference between the amount P1 (m) (on the reference side) and an amount P1 (m-n) of the past half wave on the reference side becomes a prescribed value or above, a determining part 8 determines this as a voltage abnormality and checks an output of the determining part 5.
Patent JP-H04357288-A (JP)
Title: Device for locking opening/closing door plate
Inventor: YOKOYAMA SHINJI
IPC: E05C21/00
Filed: 1991-06-03
Abstract: PURPOSE:To obtain a device for locking an opening/closing door plate, which has the simple structure and the excellent durability and which can open/close a door easily without distinction of automatic or manual operation and which can lock and release automatically. CONSTITUTION:A locking device comprises a nearly L-shape latch 4, of which one part is supported freely to turn by an upper edge of a door plate 2 and which consists of a horizontal part having a connecting/disconnecting part and a vertical part extended from the rear end of the horizontal part at a right angle, a chain member 7 for opening/closing a door plate, of which one end is fixed to the latch 4 and the other end is fixed to the latch 4 or the sliding door plate, a pair of rotating member, between which the chain member is stretched and which are respectively arranged at moving ends of the door plate, and a clamp 12 to be connected/disconnected to/from the latch 4 at the time of closing the door. The chain member 7 is turned manually or electrically to open/close the door plate, and at the time of opening the door plate, the latch 4 is released from the clamp 12 automatically by the chain member 7, and at the time of closing the door, the latch 4 is locked automatically.
Patent JP-S5948984-A (JP)
Inventor: NISHIKAWA SEIICHI
IPC: B42D15/02
Filed: 1982-09-13
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-S6315858-A (JP)
Title: Pigment and cosmetic containing the same
Inventor: IWANO KAZUKO
IPC: A61K47/00
Filed: 1986-07-08
Abstract: PURPOSE:To obtain a pigment having excellent resistance to water, solvents and an aq. electrolyte soln., by treating the lake of an acid dye with a basic aluminum salt. CONSTITUTION:A pigment is obtd. by treating the lake of an acid dye with a basic aluminum salt. The pigment can be prepd., e.g., by suspending said lake in water, adding an aq. soln. of a basic aluminum salt thereto, heat-treating the mixture and drying it. Preferred examples of the basic aluminum salt are those which are well-soluble in water and whose aq. soln. has a weakly acidic pH. Examples thereof are compds. having the formula, among which Al2(OH)5Cl and Al(OH)(CH3COO) are preferred. In the formula, X is an anion such as Cl, Br, I, CH3COO, etc.; 3n=m+1. When the pigment is added to cosmetics, cosmetics which do not cause the deposition of the pigment on the skin, can be obtd.
Patent JP-H0831719-A (JP)
Title: Vacuum chack holder for semiconductor substrate and projection exposure device
Inventor: NISHI TAKECHIKA
IPC: H01L21/683
Filed: 1994-07-13
Abstract: PURPOSE:To equalize the conditions of heat dissipation in the whole region of a wafer approximately by increasing the contact areas of the wafer and a holder in a peripheral region by densely arranging the projecting sections of the peripheral region and easily dissipating heat even in the peripheral region. CONSTITUTION:Projecting sections 10a-10f are used as contacting regions when a wafer 6 is placed on a holder 5. The spaces of the projecting sections 10a-10c are formed in size narrower than those of projecting sections 10d-10f in the internal region of the holder 5. Consequently, areas per units brought into contact with the wafer 6 are made larger than the internal region in the peripheral region of the holder 5. Irradiation energy applied onto the peripheral region of the wafer 6 is also transmitted over the holder 5, thus inhibiting unequal thermal expansion generated in the peripheral region of the wafer 6.
Patent JP-2000342653-A (JP)
Title: Massage device for bathing
Inventor: KAWAGURI MASAAKI
IPC: A61H39/04
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a massage device capable of independently massaging tensed muscle fibers as the whole body is sufficiently relaxed while improving blood circulation by utilizing heat effect of warm water in bathing. SOLUTION: As a user stretches back muscles along a natural S-curve of the spine on a convex-curved surface of a body supporting means 21 facing the body, push balls 23 push the user independently from the body supporting means 21. In the condition where the whole body is sufficiently relaxed, and as blood circulation is improved by heat effect of warm water, tensed back muscle fibers can be relaxed in more effective directions. The push balls 23 are respectively arranged to a plurality of slide guides 22 formed roughly perpendicularly to the convex-curved surface, and an air drive bellows 24 is expanded/ contracted by air pressure supplied from an air pump 27 through an air pipe 25 to expand/contract at air drive bellows 24 for driving them to slide along slide tracks formed by the slide guides 22, thereby pressing action to the back surface of a bathing person is conducted.
Patent JP-H11346527-A (JP)
Title: Sulky mower
Inventor: UMEMOTO HIDEYA
IPC: A01D69/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a sulky mower capable of avoiding to cause a trouble that the cutting blades of the mower are unexpectedly rotated by the misoperation of an operation lever by the contact of the operation lever with a part of an operator body, etc. SOLUTION: In this sulky mower wherein a mower is liftably connected to the front portion of a travel frame through a lifting or lowering link mechanism, an operation lever 52 for lifting or lowering the mower is formed in a composite operation style, and can further be used for driving cutting blades. The cutting blades of the mower are rotated on the basis of two step operations comprising the operation of the operation lever 52 in a cutting blade-driving operation direction and the subsequent operation of the operation lever 52 to the lowering operation position in a mower-lifting or lowering operation direction different from the first operation direction.
Patent JP-S6435021-A (JP)
Title: Device and method of introducing vaporized fuel mixture to cylinder for engine under pressure
Inventor: PIEERU DEYURE
IPC: F02B33/44
Filed: 1988-06-27
Abstract: PURPOSE: To enhance combustion property in a simple structure by connecting a crankcase pump comprising a crankcase and a piston and a combustion chamber by a connection duct having an angular nonzero shift existing between the cycle of the cylinders. CONSTITUTION: In a cylinder 1 of a two-cycle engine, an exhaust inlet 4 to be opened and closed by a piston 2 and lateral and rearward transfer ports 5, 6 are respectively formed and in a crankcase, an air take-up inlet equipped with a one-way valve 8 is installed. A rearward transfer port 6 communicates within the crankcase 7 by way of a pipe 17. A crankcase pump 14 is constructed from the crankcase 7 and the piston 12 and made to be able to communicate with the combustion chamber 16 by way of an opening 18 to be opened and closed by means of a pipe 15 and a valve 19. Within the pipe 15, a Venturi nozzle 21 is disposed, and fuel is to be injected from an injector 20 toward the nozzle 21.
Patent JP-S5861655-A (JP)
Title: Semiconductor device
Inventor: MIHARA TERUYOSHI
IPC: H01L29/78
Filed: 1981-10-08
Abstract: PURPOSE:To eliminate edges which generate field concentration on metallic wiring for input pad, by extending a resistant layer to the periphery including the peripheral outline of the metallic wiring. CONSTITUTION:A poly Si layer 3 is extended under the left end of the wiring 1 so as to include the periphery of the metallic wiring 1, and thus the edge opposed to the substrate 5 is not formed on the back surface of the wiring 1. Or with four corners of the square metallic wiring 1 are formed arc resulting in the prevention of the edge formation, or the metallic wiring 1 is formed circular resulting in the prevention of the edge formation. When the edge part generating field concentration on the metallic wiring for input/output pad is not formed in this manner, the characteristic of withstand voltage improves, and accordingly an insulating film 4 is not broken down even when the metallic wiring for input/ output pad inputs RF surge.
Patent JP-S5586057-A (JP)
Title: Detecting method of electron beam axis
Inventor: ITOU AKIO
IPC: H01J37/04
Filed: 1978-12-21
Abstract: PURPOSE: To properly adjust a beam axis by precisely detecting its inclination and shift prior to the adjustment of the beam axis and feedbacking the result to the beam alignment section.  
     CONSTITUTION: The beam alignment section 1 has the function of correcting the axis shift the inclination of the beam, if possible. There is the cylindrical box 5 inside the first deflector 4 and the aperture 6 is opened at this bottom. And at the lower part of the cylindrical box 5 is there the first Farady cage 7. The electron stream caught by the first Farady cage 7 is detected by the ammeter A 1 . The voltage applied to the first deflector 4 is adjusted and the deflection of the ammeter A 1  is maximized. Then, the deflection voltage to the second deflector 8 is adjusted. The current steam caught by the second Farady cage 9 is detected by the ammeter A 2  and its deflection is maximized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000000102-A (JP)
Title: Shoe with sole formed to match with shape of foot
Inventor: ELLIS III FRAMPTON E
IPC: A43B5/06
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To protect feet and to continue buffering by matching soles with the natural shapes of the side parts of feet. SOLUTION: The sole of a foot 27 and the surface 29 of the side part of the foot 27 should accurately be matched to the upper surface 30 of a sole 28. The thickness of the sole 28 is specified as the distance S between any given point on the upper surface 30 of the sole 28 and a lower surface 31. The sole 28 is matched to the actual shape of the foot 27 by forming the sole 28, as a general concept, out of a sole material of virtually uniform thickness in effect, a single flat sheet in theory and enveloping the foot 27 in the sheet so as to envelope the foot 27 without causing any twist or deformation in the sheet at the time of matching and bending the sheet to the shape of the foot.  The side edge i.e., inner edge of the side part for stabilization of the sole is formed in a shape similar to the actual shape of the side part i.e., end edge of a human foot so as to follow a theoretically ideal stable flat surface similarly to the outside part i.e., outer edge of the side part for stabilization of the sole.