baber/WOPTO huggingface dataset:
Patent JP-S59191561-A (JP)
Title: Composite material of aluminum and lead and its production
Inventor: OOTSUKA YOSHITATSU
IPC: H01M4/66
Filed: 1983-04-13
Abstract: PURPOSE:To obtain a composite material for a plate and terminal material for a lead storage battery and to provide the lead storage battery having a lighter weight and higher performance by integrating an Al core material and a lead coating material into one body via a metal having good wettability with both materials. CONSTITUTION:A metalic coating layer 2 consisting of a specific metal is formed by, for example, a plating treatment, on the surface of an Al (alloy) core material 1. The outside of the material 1 formed thereon with the layer 2 is covered by casting with lead (alloy) to form a lead (alloy) covering layer 3. The metal for the layer 2 is enumerated by a metal having good wettability with both of the material 1 and the layer 3, for example, tin, 80% tin-20% zinc, 50% tin-50% lead. The core material and the layer 3 are satisfactorily joined to one body according to the above-mentioned method.
Patent JP-2000266472-A (JP)
Title: Apparatus for closing door of high temperature furnace
Inventor: HONMA YASUHISA
IPC: F27D1/18
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To contrive improvement of working efficiency by minimizing space for closing a furnace door plate, protect an operator from risks of a burn by or being caught in the furnace door plate, prevent decrease of heat efficiency or unevenness of temperature distribution in a heat treating chamber caused by closing the furnace door plate, and enable smooth closing operation of the furnace door plate. SOLUTION: A closing door 4 formed in a crosswise door is provided on a front opening part of a furnace body 3 of a high temperature furnace including a heat treatment chamber housed in an outside frame body 1, a door-housing part 5 of the closing door 4 and a sliding mechanism 8 in which sliding members are slidable in forward and backward directions on guiding members are provided in the outside frame body 1, and a rotatable pivot axis of the closing door 4 is provided on the sliding members, wherein the rotatable pivot axis is provided on an inside position from the front surface of the closing door 4 and the closing door 4 opening crosswise is housed in the door-housing part 5 inside the outside frame body 1 by the sliding mechanism 8.
Patent JP-H01238116-A (JP)
Title: Heating apparatus
Inventor: OBA TAKAYUKI
IPC: H01L21/26
Filed: 1988-03-18
Abstract: PURPOSE:To obtain the uniform surface-temperature distribution of an article to be heated simply and easily in response to the shape and size of the article to be heated by disposing a transmittance variable filter, in which a transmittance variable film is formed onto a substrate, between a heat source and the article to be heated. CONSTITUTION:Heat rays applied from a heat source are transmitted through a transmittance variable filter 3 in which a transmittance variable film 3b is shaped onto an entrance window 16, and applied to an article to be heated 12 placed onto a base plate 15 mounted into a treating chamber 14 through the entrance window 16, and the transmittance of each section in the transmittance variable film 3b, transmittance of which can be changed partially, is altered. The transmittance variable films 36, which can apply voltage having different values by each applied power and is composed of ionic conduction glass, are formed at every concentric respective section in the surface of a substrate 3a consisting of quartz in the transmittance variable filter 3, and voltage applied to separate transmittance variable film 3b is controlled, thus changing the transmittance of the transmittance variable films 36 in each section.
Patent JP-S58183150-A (JP)
Inventor: UCHIUMI ISAO
IPC: A61B8/00
Filed: 1982-04-22
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-S60243586-A (JP)
Inventor: KENISU ABUIKORA
IPC: H04B10/00
Filed: 1985-03-29
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-H01240338-A (JP)
Title: Auxiliary indicating lamp
Inventor: NAKAMURA TAKESHI
IPC: B60Q1/44
Filed: 1988-03-18
Abstract: PURPOSE:To make warning more effective to following cars by turning auxiliary indicating lamps on, which are arranged on the upper section of a car body rear section at the time of braking, and concurrently flashing them at the time of direction indicating while being interlocked with a right and a left brake lamp and direction indicating lamps which are arranged at the lower section of the car body rear section. CONSTITUTION:When a brake switch SW2 is turned on, a right and a left brake lamp L5 and L6 arranged at the lower section of a car body rear section, and a central brake lamp L2 arranged on the upper section of the car body rear section are turned on respectively. And bias electric current is applied to a right and a left auxiliary indicating lamp L1 and L3 arranged on the upper section of the car body rear section respectively through plural numbers of resisters R1, R2, R3 and R4 and direction indicating lamps L4 and L7, the auxiliary indicating lamps are thereby turned on respectively through diodes D2 and D3 and transistors Q1 and Q2. And when either of a right and a left direction indication switch SW1 and SW3 is turned on, either of the right and left direction indicating lamps L4 and L7 and either of the right and left auxiliary indicating lamps L1 and L3 flash respectively.
Patent JP-S58183763-A (JP)
Title: Aqueous ink composition
Inventor: HIRANO KATSUMI
IPC: C09D11/328
Filed: 1982-04-21
Abstract: PURPOSE:The titled composition, prepared by compatibilizing a water-soluble dye capable of dyeing cellulose with an aqueous medium, e.g. methoxypolyethylene glycol, having improved water resistance, nonvolatile properties, etc., recordable clearly without causing blots or strike-through in paper quality, and usable for writing utensils, etc. CONSTITUTION:A composition obtained by adding (A) 0.5-20.0wt% water-soluble dye capable of dyeing cellulose, e.g. C.I. Direct Yellow (11, 44, 50 or 182), to (B) 3.0-20.0wt% methoxypolyethylene glycol expressed by formula I (n is an integer 4-7), (C) 2.0-15.0wt% pyrrolidone expressed by formula II (R is H, CH3 or CH=CH2), (D) 10.0-94.5wt% water and (E) if necessary various organic solvents or water-soluble resins. EFFECT:With a low viscosity and resistance to drying suitable for writing utensils and ink jet printers, and capable of smoothly extruding the ink always without clogging pen points and ink jet nozzles with sediments. USE:Stamp pads, printing, etc.
Patent JP-H026669-A (JP)
Title: Fiber impregnation method and impregnated fiber
Inventor: RICHIYAADO DABURIYU KARUKINSU
IPC: D06M15/256
Filed: 1989-03-20
Abstract: PURPOSE: To obtain non-asbestos fibrous packings which can resist high concn. caustic substances by subjecting yarn strands to a stretching means under tension and passing the strands through a highly alkaline soln. of tetrafluoroethylene which is a caustic resistant substance. CONSTITUTION: Yarn strands 12 made of rayon are passed through a tank containing a highly alkaline soln. of tetrafluoroethylene under tension so as to convert the round bundle of the strands into a flat array 36 of spaced fibers by spreading bars 22 in the tank. Simultaneously, the fibers are wetted or impregnated with the caustic-resistant tetrafluoroethylene soln. of pH 10 containing ammonium hydroxide. Then the fibers are squeezed by a squeezing roller and dried to obtain non-asbestos fibrous packings having a long life for use in a highly caustic environment.
Patent JP-H11263060-A (JP)
Title: Plate cylinder of stencil printing device
Inventor: ISOZAKI TAKASHI
IPC: B41L13/04
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve a printing image and a printing positional accuracy by a method wherein the distribution of an ink is made uniform under the condition that the strength of a plate cylinder is kept as it is. SOLUTION: A plate cylinder 4 is made into a cylinder, onto the inner peripheral surface of which an ink is supplied. A printing is performed by pinching a printing paper between a press roller provided outside the plate cylinder 4 and the outer peripheral surface of the plate cylinder. The inner peripheral surface of the plate cylinder has opening parts 6, each of which acts as a printing region and has a recessed part (a) and though holes (b). The recessed part (a) has a honeycomb structure. In each recessed part (a), two or more through holes (b), the diameter of each of which is smaller than that of the recessed part (a), are formed.  Since the passing resistance of the ink from the inside of the plate cylinder 4 to its outside, a large number of the through holes (b) disperse the ink, resulting in uniformizing the ink distribution of the ink on the outer peripheral surface side of the plate cylinder 4.
Patent JP-H10264948-A (JP)
Title: Tube container, and its manufacture
Inventor: TAWARA TOMIO
IPC: B65D35/22
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a tube container in which a joining part is not exposed outside and the airtightness is excellent in the tube container capable of pouring a plurality of kinds of contents from the same tube container. SOLUTION: A tube container is provided with a head part 1 having a mouth part 2 for pouring the content, and a plurality of tube bodies which are cylindrical in shape and one end of which is respectively fixed to the head part 1, the mouth part 2 is divided into a plurality of pouring mouths 2a by partitions 6 formed along the axial direction, and a tube body 8 is respectively communicated with the pouring mouths 2a, the pouring mouths 2a and circumferential wall parts 7 to be respectively communicated therewith are formed on the head part 1, the tube body 8 is fixed to the head part 1 through close contact of the inner circumferential surface of the circumferential wall parts 7 with the outer circumferential surface of one end part of the tube bodies 8 which are respectively inserted in the circumferential wall parts 7, and in addition,  the head part 1 and the tube bodies 8 are stored in an outer cylinder 9 to cover the circumference of the head part 1 and the tube bodies 8, and one end part of the head part 1 is projected from one end of the outer cylinder 9.
Patent JP-H06278095-A (JP)
Title: Sheet discharge device
Inventor: SUZUKI TOSHIHIRO
IPC: B26D7/18
Filed: 1993-03-25
Abstract: PURPOSE:To provide a sheet discharge device of simple structure in which punching speed of copied transfer paper can be increased and waste paper produced by the punching can be treated properly. CONSTITUTION:A sheet delivery device is installed on an image forming device 20 or a sorter 30, and provided with a funtion to punch holes in transfer paper 1 to be delivered. The punching is made by a punching drive roller 8 on which protrusions 8a for puching are provided at specified locations and a hollow punching driven roller 9 provided with holes 9a into which the protrusions 8a are fitted closely. Then a discharge port for discharging waste paper, produced in a hollow by punching, to the outside is provided in the punching driven roller 9.
Patent JP-S57184558-A (JP)
Title: Formation of abrasion resistant coating layer
Inventor: YOSHINO HISASHI
IPC: B22D11/06
Filed: 1981-05-06
Abstract: PURPOSE:To form an abrasion resistant coating layer of high adhesive strength and product yield with reduced stages of treatments by providing a thin metallic body on the inside surface of a cylindrical metallic body, and heating the same under revolution thereby joining the thin metallic body to the cylindrical metallic body. CONSTITUTION:An alloy consisting essentially of Ni and Cr or Cr and Co as well as Ni and contg. B, Si, Fe, and C is ejected in a molten state through a nozzle onto the surface of a rotary body revolving at a high speed, and is quickly cooled or rolled under quick cooling, whereby a thin metallic body 7 is obtained. This body 7 is wound cylindrically on the inside surface of a metallic body 6 and is subjected to a heating treatment. The body 7 is pressed to the inside surface of the body 6 by centrifugal forces, by which the uniform abrasion resistant coating layer is formed.
Patent JP-H10258726-A (JP)
Title: Brake fluid pressure controller
Inventor: TAKANO ATSUSHI
IPC: B60T8/94
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To sufficiently feed operating fluid to a wheel cylinder in operating a fail-safe mechanism by providing a first operating fluid pressure chamber which is communicated with a pipe connected to the wheel cylinder and providing a second operating fluid pressure chamber which is communicated with a pipe connected to the wheel cylinder, via a valve. SOLUTION: A pipe 37 communicated with a wheel cylinder is connected to a first operating fluid pressure chamber A, which is a partition part by a large-diameter cylinder 51 and a large-diameter piston 52. A hole part 61 is formed in the large-diameter piston 52 and a valve body 62 which is formed into a spherical shape inside a second operating fluid pressure chamber B is provided in this hole part 61. When the fail-safe mechanism is in the operation state and a brake pedal is stepped on, the large-diameter piston 52 is slid and the operating fluid in the first operating fluid chamber A is sent to the pipe 37. When the brake pedal is stepped on further, the valve body 62 is separated from the hole part 61, the second operating fluid chamber B and the pipe 37 are communicated with each other, and the operating fluid is sent to the wheel cylinder at high pressure.
Patent JP-S58188252-A (JP)
Title: Shaft-drive winder with support rolls for sheet roll
Inventor: KATAOKA AKIRA
IPC: B65H19/22
Filed: 1982-04-23
Abstract: PURPOSE:To simplify a turret-type shaft-drive winder, by providing the winder with support rolls which descend as a sheet roll becomes larger and by fitting the support rolls with a sheet winding mechanism and a sheet cutoff mechanism and causing the rolls to carry the weight of the sheet roll. CONSTITUTION:A shaft-drive winder 1 comprises a touch roll support arm 4, rolls 5 for supporting a winding shaft 2, a guide roll 6 for winding a sheet S around the new winding shaft 2, a cutoff mechanism 9 including a sheet cutter 8, etc. When the sheet S upstream to a sheet roll R is to be wound around the shaft 2 and cut off, the support rolls 5 are moved up to elevate the cutoff mechanism 9 by a cylinder 11a to cut off the sheet by a cylinder 11b. The cut-of edge is subsequently placed on the winding shaft 2. The touch roll support arm 4 is swung little by little and the support rolls 5 are moved down as the diameter of the winding increases. The sheet S to be wound is cut off to a desired length by a slitter 13. The sheet S is then moved around a touch roll 3 as the tension of the sheet is decreased by a speed fine adjustment mechanism 20, 23, 24.
Patent JP-S59193382-A (JP)
Title: Detecting apparatus for invader
Inventor: SUZUKI CHIHIRO
IPC: G01V8/20
Filed: 1983-04-18
Abstract: PURPOSE:To form a detection region comprising an arbitrary beam distribution pattern, by forming a plurality of detection regions in the light receiving region of a light receiver by using a plurality of laser beams emitted from a light emitter while bringing the light receiving region to three-dimensional freely variable constitution. CONSTITUTION:A light emitting and receiving apparatus has light emitters 1a, 1b respectively emitting infrared rays as emitted laser beam distribution patterns 3a, 3b in a conical shape while a light receiver 2 is constituted so that infrared rays, which are reflected from an opposed surface 5 which is provided in parallel to the light emitters 1a, 1b in front of the light emitting and receiving apparatus 1 so as to leave a predetermined interval therefrom and opposed at a predetermined distance from the light emitting and receiving apparatus 1, are incident as received laser beams to form detection regions 6a, 6b. In this case, the light receiver 2 is constituted so as to form the detection regions 6a, 6b by forming the opposed surface 5 and a received laser beam distribution pattern 4 while coinciding the outer edges of two emitted laser beam distribution patterns 3a, 3b with the end part of the received laser beam distribution pattern 4.
Patent JP-S54158196-A (JP)
Title: Piezoelectric acoustic device
Inventor: FUJITA NOBUHIKO
IPC: G10K9/12
Filed: 1978-06-05
Abstract: PURPOSE: To obtain a self-oscillation device featuring the steady operation and large output by combining the piezoelectric element containing the driving electrode and the feedback electrode, the transistor and the transformer each.  
     CONSTITUTION: With make of the power supply, transistor 20 conducts immediately to supply the current to coil 23. And the voltage is generated at boosting coil 24 to be applied to driving electrode 14. Accordingly, piezoelectric oscillator 13 is bent, and thus the feedback signal of the negative potential is generated at feedback electrode 15 to make transistor 20 nonconductive. As a result, the adverse electromotive force is generated at coil 23 and accordingly at coil 24. Thus, oscillator 13 is bent oppositely to the former case. After this, the above action is repeated. Here in order to secure the steady and large-output self-oscillation, the area ratio must be about 1/4W4 between the driving electrode and the feedback electrode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59193627-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIO YOUJI
IPC: H03K19/08
Filed: 1983-04-15
Abstract: PURPOSE:To attain low power consumption in high speed by constituting mainly an internal circuit with bipolar transistors (TRs) and MOS TRs and constituting an input/output circuit mainly with bipolar TRs. CONSTITUTION:A semiconductor substrate 300 is constituted by an input/output circuit arranged at its peripheral, plural basic cell arrays 303 where plural basic cells 302 are arranged in X direction and a wiring region 304 provided among the cell arrays 303. In order to obtain a desired electric circuit as an LSI, the adjacent cells 302 are connected to constitute the internal circuit. The input/output circuit is constituted mainly by bipolar TRs taking at least one of high speed and large load driving capabilities into account. Further, both characteristics of high speed and low power consumption are satisfied by constituting the internal circuit by bipolar TRs and MOS TRs.
Patent JP-S62226556-A (JP)
Title: Flat light source
Inventor: KAJIWARA TOSHIRO
IPC: G02F1/133
Filed: 1986-03-26
Abstract: PURPOSE:To prolong a span of service lide in a flat light source so sharply, by making specific relations so as to be satisfied simultaneously among a discharge current, discharge voltage and discharge current density. CONSTITUTION:There are provided with plural wire electrode 18 on one side inner flat surface of a discharge vessel 14 in which mercury and rare gas or this rare gas alone are sealed inside, and a phosphor applied to the other side inner flat surface. In this case, a flat light source is one that regulates following relations as 1<=I o-p<=100, Vo-p<=0.9 . Eb . t, Jo-p<=2 X10<5> among dielectric field strength Eb (V/mum) of an insulator, insulator film thickness t (mum), impressed voltage Vo-p (V) to the wire electrode, a current Io-p (mA) to the wire electrode, and current density Jo-p (mA/mm<2>) in the wire electrode. With this constitution, disconnection of the electrode due to thermal expansion in a conductor is kept back by a limitation of the current to the electrode and the current density, and also the limitation of the impressed voltage prevents insulator breakdown from occurring.
Patent JP-S59193161-A (JP)
Title: Electrical dust precipitator provided with disconnection detecting circuit of electromagnetic hammer solenoid coil
Inventor: YAGI YOSHIO
IPC: B03C3/76
Filed: 1983-04-19
Abstract: PURPOSE:To detect surely the disconnecting condition of a solenoid coil of an electromagnetic hammer without complicated operation by lighting a lamp to indicate said condition when the solenoid coil of the electromagnetic hammer is disconnected. CONSTITUTION:A push button 5 which turns on and off a DC power source 4 and pilot lamps such as light emitting diodes 6 or the like are connected in parallel with respective solenoid coils 3. If the coils 3 are normal, no current flows to the diode 6 side and the diodes are not lighted as a resistance R1 is higher than the resistance of the coils 3 even if the button 5 is pushed. On the other hand, when the solenoid coils 3 are disconnected, the diodes are lighted and the disconnection accident is discovered without fail.
Patent JP-H08258720-A (JP)
Title: Steering wheel
Inventor: TOKITA TAKASHI
IPC: B62D1/04
Filed: 1995-03-27
Abstract: PURPOSE: To easily and precisely assemble a pad body on a steering wheel main body. CONSTITUTION: A pair of horn plates 12 on both sides is provided on a steering wheel main body. A support piece part 34 is formed on each of the horn plates 12. An insertion part 35 the vertical direction being long is formed on each of the support pieces parts 34, and an inclined guide part 37 is formed on an upper end part. A pair of installing piece parts 61 on both sides is formed on a base plate 41 of a pad body 5 furnished with an air bag device. A nut 65 is fastened on each of the installing piece parts 61, and a guide projection part 67 to be inserted into the insertion part 35 is formed on a lower end part. When bolt 72 is screwed on the nut 65 through the insertion part 35 and fastened, a washer 75 inserted through the bolt 72 is brought into contact slidingly with the inclined guide part 37 and pushes the pad body 5 downward. Consequently, it is possible to smoothly press the pad body 5 on the side of the steering wheel main body. It is possible to stop whirling of the pad body 5 as the guide projection part 67 is engaged with the insertion part 35.
Patent JP-H08262749-A (JP)
Title: Recording medium and image forming device using this recording medium
Inventor: OKUMURA MASANOBU
IPC: G03G5/02
Filed: 1995-03-27
Abstract: PURPOSE: To provide a recording medium with which the discharge of residual electrostatic charges is possible with simple constitution without using an eraser which is heretofore needed and an inexpensive image forming device which is capable of stabilizing the electrostatic charge characteristic of this recording medium and is long in service life and excellent in transfer efficiency. CONSTITUTION: A pressure sensitive conductive rubber belt 11 has a conductive polyimide layer 104 having a thickness of about 50μm and a pressure sensitive conductive rubber layer 105 which is coated on this conductive polyimide layer and has a thickness of about 5 to 50μm. The conductive polyimide layer 104 is imparted with electrical conductivity by dispersing carbon black into a polyimide resin. The electrical conductivity in the thickness direction of the pressure sensitive conductive rubber layer 105 is greatly increased and the electrostatic charges accumulated on the pressure sensitive conductive rubber layer are dissipated from the pressure sensitive conductive rubber layer 105 via the conductive polyimide layer 104 when a pressure is applied on the pressure sensitive conductive rubber belt 11 in its thickness direction.