baber/WOPTO huggingface dataset:
Patent JP-H09283149-A (JP)
Title: Collector for battery plate and battery using this collector
Inventor: TSUKAMOTO HISASHI
IPC: H01M4/66
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a collector, which is effective for the weight reduction and non-combustible characteristic of a battery, by forming a collector for holding the active material or the host material in a battery of a specified layered body. SOLUTION: An organic electrolyte battery such as an organic liquid- electrolyte battery and a high molecular electrolyte battery is desirable. In this battery 1, a collector for holding the active material or the host material of electrodes 3, 4 is formed of a layered body of a resin film made of the thermoplastic resin such as polyethylene terephthalate and PP, of which thermal deforming temperature is lower than the igniting point of the organic electrolyte, and an electron conductive thin film made of the metal, to which non-electrolyte plating or deposition, is performed. A thin film of the collector of the positive electrode is desirably made of Al, and a thin film of the collector of the negative electrode is desirably made of Cu or Ni.
Patent JP-H10290332-A (JP)
Title: Floating image head device for portable scanner
Inventor: DAVID D VAUGHN
IPC: H04N1/193
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To easily maintain correct positional relation between an image head and an object to be scanned by drawing the image head attached to a main body so as to be moved in multiple directions to a home position by using a drawing member connected between the main body and the image head and pushing the surface of the image head to the object to be scanned during a sweep operation by a user. SOLUTION: The image head 12 is freely rotated (within a limit) around an (x) axis and a (y) axis to the main body 14. Also, it is freely linearly moved in a (z) axis direction. The drawing member constituted of a thin and long leaf spring 16 is installed to the recess of the main body 14 so as to bring a center part 66 into contact with the main body and to bring end parts 68 and 80 into contact with the image head 12. For the drawing member, plural compression coil springs can be used. Restoration force around the (x) axis and the (y) axis is supplied by a composite spring assembly. Even when the user slightly tilts or swings the main body 14 of a scanner 10, the image head is keeping flat to the object.
Patent JP-H0412158-A (JP)
Title: Fuel supply device of spark ignition engine
Inventor: AKEBOSHI TORU
IPC: F02M51/06
Filed: 1990-04-28
Abstract: PURPOSE:To enable low temperature start by providing an ultrasonic vibration member in an intake pipe of a spark ignition engine using a fuel which is hard to start such as alcohol fuel and so on, and by increasing an electric power of an ultrasonic vibration generating means in starting the engine. CONSTITUTION:An ultrasonic atomizing device 11 comprising a fuel supply valve 9 and an ultrasonic vibration member 10 is attached on the side of an intake pipe 4 of a spark ignition engine 1. An atomization part 12 is formed on one end of this ultrasonic vibration member 10, an electric/acoustic conversion element 13 is provided on the other end, and this element 13 is connected to an oscillation circuit so as to constitute an ultrasonic vibration generating means. And a fuel supplied by the fuel supply valve 9 reaches the atomization part 12 and is atomized by an ultrasonic vibration by the electric/acoustic conversion element 13. At this time, in starting an engine, an electric power at the electric/acoustic conversion element 13 is increased. By this, the ultrasonic vibration member 10 itself is made to generate heat so as to heat the fuel, and low temperature start of the engine using a fuel which is hard to start is enabled.
Patent JP-S607006-A (JP)
Inventor: WADA HIDEKAZU
IPC: H01B3/20
Filed: 1983-06-24
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-H06322878-A (JP)
Title: Roof unit with partition wall and method for fixing partition wall
Inventor: OGASAWARA AKIRA
IPC: E04B7/00
Filed: 1993-05-17
Abstract: PURPOSE:To dispense with the carrying of a partition wall into a garret after assembling the roof in a constructing site, and assemble the roof by use of a roof unit with the wall with few constructing processes. CONSTITUTION:To fix a partition wall 3 to a roof panel 2, the base part 41 of a receiving tool 4 is first fixed to the common rafter 22 of the roof panel 2. A wood sash bar 31 fixed to the upper end part of each fire plate 33 constituting the wall 3 is firmly held by the support part 42 of the receiving tool 4. The fire plate 33 is also supported. Each fire plate 33 is fixed to the common rafter 22 by a fixture 5. A roof unit formed of a framework, the roof panel 2, the wall 3, and the receiving tool 4 is completed. A roof is assembled by this roof unit, and a garret is partitioned by the wall preliminarily fixed to the roof panel.
Patent JP-S5239591-A (JP)
Title: Catalyst for removing metals in hydrocarbon oils
Inventor: MORIMOTO TATSUO
IPC: B01J23/74
Filed: 1975-09-25
Abstract: PURPOSE: To offer a catalyst for removing nonmetallic (N 2 , S and O 2 ) and metallic (Ni, Ba, Fe, Cu, etc.) impurities in hydrocarbon oils such as crude oil, heavy oil, residual oil natural asphalt, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5820706-A (JP)
Title: Production of fluorinated graphite
Inventor: KIDA YASUSHI
IPC: C01B31/04
Filed: 1981-07-22
Abstract: PURPOSE:A fluorine gas is fed into the reactor containing a carbon material and the feed rate of heat and dissipation are controlled to keep the reaction rate constant, thus producing fluorinated graphite in a short time in high yield. CONSTITUTION:After the reactor containing the carbon material is deaerated to vacuum, valve 3 is opened to introduce fluorine gas until the pressure reaches the normal one and heating is started by means of heater 2. As heating proceeds, the reaction rate increases, however, after the rate exceeds a certain level, the temperature of the material rises at accelerated velocity in spite of constant heater output and continues rising even after the heater is turned off. The maximum of the reaction rate (the maximum under which the heat formation does not exceed its dissipation) is measured and the heat fed to the reactor 1 is controlled to prevent the reduction in the reaction rate caused as the reaction proceeds, thus keeping it constant.
Patent JP-S5739554-A (JP)
Title: Multilayer wiring method
Inventor: IWAMATSU SEIICHI
IPC: H01L23/29
Filed: 1980-08-21
Abstract: PURPOSE:To prevent the stepwise disconnection of a multilayer wire and to perform a multilayer wire having excellent moisture resistance by covering a lower aluminum wire layer with a glass layer having a melting point lower than that of aluminum, softening the glass layer to form an upper aluminum wire layer and forming an aluminum multilayer wire configuration. CONSTITUTION:Source and drain regions 3, 4, a field oxidized film 2 and a gate oxidized film 5 are formed on a substrate 1, and an MOSFET having a polycrystalline Si gate 6 is formed. A phosphorus glass film 7 is formed on the polycrystalline Si gate 6, the phosphorus glass layer is softened by heat treatment, and an aluminum wire layer 8 is then formed. Subsequently, a low melting point glass film 9 of PbO-B2O3-SiO2-ZnO, etc. is deposited. Then, a contacting hole is opened, a primary aluminum is annealed, and then an upper aluminum wire layer 10 is formed. In this manner, an aluminum multilayer wire having no stepwise disconnection and excellent moisture resistance can be formed.
Patent JP-H01318593-A (JP)
Title: Method of control bidirectional stepping motor and bidirectional stepping motor suitable to be controlled by the method
Inventor: DAHO TAGEZOTSUTO
IPC: G04C3/14
Filed: 1989-05-10
Abstract: PURPOSE: To enhance the efficiency and the operational characteristics of a motor substantially by controlling the motor to two coils simultaneously with a current regardless of the rotational direction of the rotor. CONSTITUTION: A motor 1 comprises a stator 2 provided with a substantially tubular hole 3. The tubular hole 3 is elongated over a range of about 120 deg. and surrounded by three magnetic pole faces 4a, 5a and 6a located, respectively, at the first end parts of three magnetic pole pieces 4, 5 and 6. The motor 1 has two coils 13, 14 wound around cores 11, 12. The motor 1 is turned reversely by switching the same polarity of currents I13 , I14 being fed to the coils 13, 14 and turned forward by switching to the opposite polarity thereof.
Patent JP-S61274107-A (JP)
Title: Flow controlling method of corruscular flow
Inventor: CHIBA YUJI
IPC: F15D1/02
Filed: 1985-05-30
Abstract: PURPOSE:To regulate a state of contact between a gaseous molecule and a corpuscule accurately, by controlling a degree of gaseous density at the downstream side of a contraction-expansion nozzle being installed in a flow passage. CONSTITUTION:A nozzle opening area is gradually throttle toward an intermediate part from an inflow port 1a, coming to a throat part 2, while the nozzle opening area is gradually expanded toward an outflow port 1b from this throat part 2. When average free stroke length of a gaseous molecule inside a downstream chamber 4 is set down to l, this length l is regulated whereby gaseous density is regulable. In addition, with this constitution, while being transferred inside the downstream chamber 4, a degree of contact of a corpuscule with the gaseous molecule is controllable. Therefore, a state of contact between the gaseous molecule and the corpuscule is accurately regulable.
Patent JP-S60261767-A (JP)
Title: Antiskid controller
Inventor: MATSUDA TOSHIROU
IPC: B60T8/58
Filed: 1984-06-07
Abstract: PURPOSE:To shorten the stop distance of a car by prohibiting decompression control during the state where the wheel speed value is relatively large immediately after the sharp rise of the wheel speed. CONSTITUTION:An antiskid control circuit 100 controls the switching between an inflow valve 14 and an effluence valve 15 on the basis of the signal outputted from a wheel-speed sensor 1 on brake application. In other words, the control circuit 100 generates a pseudo-chassis-speed having a prescribed inclination on the basis of the detected wheel speed value in the case when a prescribed wheel deceleration speed is obtained, and the decompression control for the brake hydraulic pressure is performed when the slip rate determined by the pseudo- chassis-speed and the detected wheel speed reaches a preset value. During a prescribed time after a predetermined certain wheel acceleration speed is detected, the car speed value which forms the generation point for the pseudo-chassis- speed is corrected to a value smaller than the detected wheel speed value.
Patent JP-S62290182-A (JP)
Title: Infrared ray detector
Inventor: MAEKAWA TORU
IPC: G01J5/20
Filed: 1986-05-19
Abstract: PURPOSE:To prevent the introduction of a stray beam secondarily reflected into a photodetector region of an infrared ray detecting element, by arranging an infrared ray reflector layer, a dielectric layer for transmitting infrared rays, and a coat having a multi-layer structure composed of infrared ray absorber layers on at least one of an inner wall of an outer cylinder, an outer wall of an inner cylinder, a plane opposed to elements of cold shielding, or a plane opposed to a window. CONSTITUTION:On an inner wall of an outer cylinder and a surface of a cold shielding, an infrared ray reflector layer 11, a dielectric layer 12 for transmitting infrared rays, a coat 14 having a multi-layer structure composed of absorber layers 13 for absorbing infrared rays are arranged. A wavelength dependence of reflectance of the multi-layer film is controlled by a thickness of the dielectric layer 12. A reflectance of the multi-layer film is controlled by a thickness of the absorbers by the interference action between the reflected light on the absorber layers 13 and the reflected light. Thus, the light reflected in peripheral parts of a detecting element is secondarily reflected so that this light is not introduced into the detecting element as a stray light.
Patent JP-H04319007-A (JP)
Title: Method for manufacturing tubular product
Inventor: HABAATASU PURIYUAA
IPC: A63B102/18
Filed: 1991-04-19
Abstract: PURPOSE: To roll a shape of a metal bat for baseball with a cold Pilger mill by rolling it with one side of it chucked. CONSTITUTION: A roll stand 7, which is driven with two planetary crank driving devices 6 which are mutually arranged in mirror-symmetry and provided with a horizontal shaft via a connecting rod which is horizontally reciprocated, and which compensates a force and torque, is provided. A rotating and fowarding device 13 which holds a workpiece over the whole rolling processes is prefixed to the roll stand 7 and arranged on a carriage 11 which is able to travel to a working position, loading position and unloading position together with a rolling mandrel 2.
Patent JP-H01285450-A (JP)
Title: Detergent feeder for tire washing machine
Inventor: SUGIMOTO TATSUMASA
IPC: B60S3/06
Filed: 1988-05-11
Abstract: PURPOSE:To release minute air leak pressure as well as to keep off any seepage of a detergent by connecting a detergent vessel to a detergent quantitative reservoir being interconnected to a detergent discharge nozzle via a check valve, and installing a fine hole in a pipeline which feeds this detergent quantitative reservoir with pressurized air in a pneumatic tank via a selector valve. CONSTITUTION:A detergent vessel 55, feeding a detergent quantitative reservoir 54 being interconnected to a detergent discharge nozzle installed in a rotary brush part of a tire washing machine with a detergent through gravity via a check valve 57. Pressurized air stored in a pneumatic tank 52 is fed to the detergent quantitative reservoir 54 from a pneumatic supply source 51 via a selector valve 53 and a pipeline 69, and discharge of the detergent takes place. A fine hole 70 is installed in the pipeline 69, and minute air leak pressure leaking through the valve is discharged through this fine hole 70 at the time of closure of this selector valve 53. The inside of the detergent quantitative reservoir 54 is pressurized by this minute air leak pressure, whereby the detergent is effectively prevented from seeping out of the discharge nozzle 7.
Patent JP-S61272152-A (JP)
Title: Photogravure process roll
Inventor: OHATA YOSHIAKI
IPC: B41N7/00
Filed: 1985-05-28
Abstract: PURPOSE:To efficiently manufacture a photogravure process roll being light in weight by a method wherein the opposite ends of an extruded form material of an aluminum alloy are cut off by a necessary length so as to form a cylinder and a rotary shaft integrally. CONSTITUTION:The roll is formed of an extruded form material of an Al-Mg-Si aluminum alloy which has a tube 1, the central axis 2 and radial joint walls 3 joining the two elements 1 and 2. The opposite end portions 1a and 3a of the tube 1 and the joint walls 3 of the extruded form material are cut off by a necessary lengthl, so as to form a cylinder 4 and a rotary shaft 5 being integral with the cylinder. According to this method, the roll can be manufactured efficiently. The weight of this roll is about 1/3 of an iron one, and thus an operation of replacing the roll can be performed by one person. The cylinder thus formed is excellent in the adhesion to a copper plating layer and quite free from corrosion.
Patent JP-S5740948-A (JP)
Title: Wire bonding for semiconductor device
Inventor: MIYAJIMA KENJI
IPC: H01L21/60
Filed: 1980-08-25
Abstract: PURPOSE:To contrive the automation and high speed of the process, by a method wherein bonding wedges are formed at double heads having different bonding areas and the double heads are juxtaposed on a plane crossing at right angles with respect to the direction of sending a bonding wire. CONSTITUTION:The primary bonding wedge 10a and the secondary bonding wedge 10b are provided adjacent to each other and the distribution to the primary bonding and the secondary bonding to a lead can easily be done by selectively directing a bonding wire to either of the primary bonding wedge or the secondary bondig wedge by a wire guide 11. Next, the length of the wire direction in the bonding wedge 10b used for the secondary bonding is previously formed at 120% or more of the wire direction in the primary bonding wedge 10a. The variability of bonding strength will remarkably be reduced.
Patent JP-S5818016-A (JP)
Title: Fixing device of combustion cylinder
Inventor: OKADA HIDEO
IPC: F23M20/00
Filed: 1981-07-23
Abstract: PURPOSE:To enable attachment and detachment of a combustion cylinder from the front of an outer casing through a simple operation by leaving a burner part in the outer casing as it is, by fixing the combustion cylinder which is independent of the burner part attachably and detachably through a connecting and a fixing devices. CONSTITUTION:This device is so constituted that a combustion cylinder is fixed by a method wherein the tip of a combustion cylinder 33 is inserted into a large diameter part 31a of a support cylinder 31 of a combustor for piling up, whose front is opened when a front panel is removed and upon insertion of a protrusion 34 into a connecting groove 32 the protrusion 34 and the connecting groove 32 are connected by turning the combustion cylinder 33 clockwise with each other, which is provided on the large diameter part 31a of the supporting cylinder 31, a screw 37 provided on a front position where operation can be done easily through a front access opening part of an outer casing is screwed into a threaded hole on the combustion cylinder 33 for temporary fixing of the combustion cylinder 33 and fixing fitting 35 is fixed finally to a tongue piece 23 with a screw 36.
Patent JP-2000306648-A (JP)
Title: Rotary connector
Inventor: KAWAMURA KAZUYA
IPC: H01R35/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector having sufficient break resistance in which an inner side lead block housed in the housing part of an upper rotor member is securely housed in the housing part even when strong tensile force is applied to the inner side lead block. SOLUTION: This rotary connector comprises a movable body housing including a lead block 6 with an latching part 6h, an upper rotor member 1 having a housing part 1g for housing the lead block 6 and a plurality of engaging parts 1q, and a lower rotor member 2 including a plurality of holding parts 2f inserted into the upper rotor member 1 and engaged with a locking part 6h and an engaging part 1q respectively, and a fixed body housing for supporting the movable body housing. The lower rotor member 2 is inserted into the upper rotor member 1 for housing the lead block 6, and holding parts 25 are engaged with the locking part 6h and the engaging part 1q.
Patent JP-S63281703-A (JP)
Title: Tool and method for edging hot slab
Inventor: OKI MASAMI
IPC: B21B1/02
Filed: 1987-05-13
Abstract: PURPOSE:To restrain generation of variations in longitudinal width of a pressed product by constructing the edging face of a edging tool of a roughly working part and a finishing part, providing a proper slope to the finishing part, and edging a hot slab. CONSTITUTION:The edging face of a edging tool 1 press working a hot slab to have a prescribed width is constructed of a roughly working part 12 and a finishing part 11 adjoining to the part 12. A slope angle beta of the part 11 is <=3 deg. and a length L0 of the part 11 is set to be in the range of 1.0-2.0 times a distance of one feeding amount of the hot slab. Generations of width variation are reduced by use of the tool 1 and press worked products with the improved width accuracy are obtained.
Patent JP-S5450168-A (JP)
Title: Illuminating light source
Inventor: ONOKI MIKIO
IPC: H01J61/35
Filed: 1977-09-27
Abstract: PURPOSE: To provide an aperture type fluorescent light tube, which has a light emitting window bent in an arcuate form along the length thereof, whereby it is enabled to compensate degradation of brightness at the end portions of the tube.  
     CONSTITUTION: In an aperture type fluorescent lamp tube used as light source for facsimile system or duplicating machine, in which fluorescent surface 7 formed on the inside of glass tube 5 is covered with reflecting film 6 and the portion of the fluorescent surface 7, not covered with the reflecting film 6, serves as light emitting window 8; said light emitting window 8 is curved in an arcuate form along the length of the tube, so that brightness may be uniform throughout the entire surface which is lighted by the fluorescent lamp. For instance, if quantity of light is low at end portions of the tube, central angle α of window 8 is set at 45 degrees, and incident angle formed at end portions B between the center of window (arrow) and the lighted surface is selected such that quantity of light be maximum. At the same time, incident angle at the central position A of the tube is selected such that  quantity of light at the portion A is equal to that at the end portions B 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5240785-A (JP)
Title: Traverser for wire material winder
Inventor: YAJIMA MASAMICHI
IPC: B65H54/28
Filed: 1975-09-29
Abstract: PURPOSE: The machine operation can be started at once after the fixing of the winding end of the wire material, and able to make good windings on the drum without bend of the wire material before start drum winding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08280921-A (JP)
Title: Ball counter
Inventor: TAKAHASHI HIROSHI
IPC: A63F7/02
Filed: 1995-04-18
Abstract: PURPOSE: To provide a ball counter capable of adjusting the discharge quantity of balls per a unit time over a wide range by a simple mechanism. CONSTITUTION: A feed wheel 10 equipped with recessed parts 10a holding balls B is provided so as to partially face to the interior of a ball passage 11 and rotated by a stepping motor 32 through a gear train 37. The balls B held in the recessed parts 10a are discharged to the downstream area of the ball passage 11 accompanied by the rotation of the feed wheel 10. The rotary position of the feed wheel is detected by a position detection means S1 and the balls discharged from the feed wheel are detected by a ball detection means S3.
Patent JP-S5240842-A (JP)
Title: Ultrared light absorber
Inventor: MATSUDA SHINICHI
IPC: G02B5/22
Filed: 1975-09-29
Abstract: PURPOSE: The ambient temperature is arranged not to be raised even when the ultrared light absorbing glass is heated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5819413-A (JP)
Title: High strength copper-base sintered bearing having high oil content and showing superior performance in high load region
Inventor: NISHINO YOSHIO
IPC: B22F1/00
Filed: 1981-07-27
Abstract: PURPOSE:To obtain a high strength copper-base sintered bearing having a high oil content and showing superior performance n a high load region by adding a specified amount of Fe to a Cu-Sn-P material. CONSTITUTION:A high strength copper-base sintered bearing material having a high oil content is composed of 4-11wt% Sn, 0.2-1.0% P, 5-20% Fe and the balance Cu with inevitable impurities. To the composition may be added 1-10% of >=1 kind of lubricating components such as graphite, molybdenum disulfide or Pb. By the composition, hard Fe particles in a bearing prevent the plastic flow of the sliding surface, and superior bearing performance is shown in a high load region.
Patent JP-S62277035-A (JP)
Inventor: KOGA HISAHIRO
IPC: H02J9/06
Filed: 1986-05-21
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。