baber/WOPTO huggingface dataset:
Patent JP-H08282542-A (JP)
Title: Bracket mounting structure for suspension
Inventor: MIYATA DAIZO
IPC: B62D25/08
Filed: 1995-04-17
Abstract: PURPOSE: To provide a bracket mounting structure for a suspension, which can structurally enhance its rigidity without increasing its plate thickness. CONSTITUTION: Under a state that almost all the length of the lower end 17a of a wheel house inner 17 is connected to the body outer side end of a side member 13, and concurrently, a plurality of side surfaces 19a, 19b and 19c which are continuously formed in the body inner side end via a folded line P, are disposed in the lower end 17a of the wheel house inner 17, connection is thereby made with respect to surfaces 15a, 15b and 15c corresponding to the side surfaces 19a, 19b and 19c formed at the body outer side area of the bent section 14 of the side member 13.
Patent JP-S59216805-A (JP)
Title: Repellent for aquatic life
Inventor: KONYA KAZUMI
IPC: A01N43/14
Filed: 1983-05-21
Abstract: PURPOSE:To provide the titled low-toxic repellent, capable of extremely effectively controlling the fouling aquatic life such as shells, algae, mollusks, etc. e.g. barnacle, oyster, mussel, etc., and useful for the protection of ship's bottom, fishing-net, etc., by using a thioxanthone comound as an active component. CONSTITUTION:The objective repellent contains the thioxanthone compound of formula (R is H, halogen, lower alkyl, lower alkoxy, hydroxyl, amino, trifluoromethyl, or nitro) as an active component. It is used in the form of paint, solution, emulsion, etc. by mixing with various adjuvants, film-forming agents, etc. For example, for the preparation of a paint, the titled agent is compounded with a film-forming agent, e.g. an oil such as linseed oil, a synthetic resin such as polyvinyl chloride, a rubber derivative such as chlorinated rubber, etc., and optionally with a solvent or diluent such as an alcohol to improve the applicability, or iron oxide, talc, etc. as a coloring pigment. The amount of the active component is preferably about 1-20wt%.
Patent JP-H0284239-A (JP)
Title: Method and device for driving valve of gas venting apparatus in injection molding machine
Inventor: YAMAUCHI YORIMUNE
IPC: B22D17/32
Filed: 1989-04-12
Abstract: PURPOSE:To shorten valve switching time in a solenoid valve and to enable valve closing movement for a short time by using a valve working signal generating circuit constituting a circuit so as to be possible to output voltage having a few times of the rating voltage and executing valve change in the solenoid valve at high speed. CONSTITUTION:At the time of filling up injected molten metal into cavity 5 by advancing a plunger 16, the molten metal is flowed in an injected molten metal gas venting passage 6 and brought into contact with a molten metal detecting sensor 10. By this detecting signal, the valve working signal generating circuit 31 is worked and the voltage having few times of the rating voltage is outputted to the solenoid valve 61 for switching an air working valve 63 only for a short time. By this method, the solenoid valve 61 is worked and a small quantity of compressed air is supplied to the air working valve 63 and valve switching in the air working valve 63 is executed for a short time, and a large quantity of the compressed air is sent to the gas venting valve 9 and the valve 9 is immediately closed. After injection-molding, by switching the air working valve 63, the gas venting valve 9 is opened and this machine is prepared to gas vent to the next time of the injection-molding.
Patent JP-H11269289-A (JP)
Title: Polyethylene fine porous membrane
Inventor: TAKITA KOTARO
IPC: B29L7/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide battery separator polyethylene fine porous membranes excellent in permeation performance and mechanical strengths and capable of terminating reaction by quick shutdown at a preferred temperature without adversely affecting battery properties at a service temperature. SOLUTION: A desired polyethylene fine porous membrane is made of a polyolefin composition comprising 20-98 wt.% polyethylene having a weight average molecular weight of 5×10<5> or more or polyethylene composition thereof and 2-80 wt.% substantially straight chain ethylene/α-olefin copolymer having a melting point of 95-125 deg.C prepared by using a single site catalyst.
Patent JP-S59217170-A (JP)
Title: Apparatus for detecting surface potential
Inventor: SHIMADA AKIRA
IPC: G01R29/24
Filed: 1983-05-25
Abstract: PURPOSE:To restore the real surface potential distribution of an object to be measured, by subjecting the deterioration of measured data generated in measurement to correction treatment on the basis of frequency response deterioration information by a control and calculation apparatus in such a state that said deterioration information generated in a measuring system is preliminarily applied to the control and calculation apparatus. CONSTITUTION:The leading end part of a detection electrode 3 is allowed to approach a charged recording body 1. By this operation, charge is induced in the detection electrode 3 by electrostatic induction and, at the same time, voltage proportional to the magnitude of the surface potential of the charged recording body 1 is generated in a capacitors 5. This voltage is amplified by a high accuracy DC amplifier 6 and the surface potential is calculated from this voltage. An apparatus for storing a wave form digitally and outputting the same and a calculator for performing Fourier transform and inverse Fourier transform are used in a surface potentiometer. By this simple constitution, data deterioration generated in measuring surface potential can be restored and, therefore, the surface potential distribution of an object to be measured can be calculated accuratly with high accuracy.
Patent JP-H01261139-A (JP)
Title: Sheet transporting device
Inventor: YAMADA MASAAKI
IPC: B65H5/02
Filed: 1988-04-13
Abstract: PURPOSE:To correct a sheet into specified attitude by pinching the sheet with a transport belt and a guide at a pinch pressure in such a magnitude that the sheet does not buckle and can move along the short edge of the sheet with contacting the wall surface. CONSTITUTION:The force of a pair of springs S, S is so set that the pinch pressure to a sheet (a) by a transport belt 8 and an idling roller 9 does not cause buckling of banknote (a) and allows vertical movement associate with contacting the upper and lower wall surfaces 7a, 7b. When the banknote (a) from a supply mechanism is received by the transport belt 8 and idling roller 9 in skewed condition, for ex. front down, the back of the upper long edge of the banknote (a) is put in contact with the upper wall surface 7a of a transport case 7 to automatically correct the banknote (a) into the specified attitude, which is approx. level.
Patent JP-H01261213-A (JP)
Title: Method for carbureting iva, va, or via group metal
Inventor: ITO TOSHIMICHI
IPC: C01B31/30
Filed: 1988-04-12
Abstract: PURPOSE:To enable production of a group IVa, Va or VIa metal carbide at a low temperature and industrially and advantageously obtain a raw material for super hard members, by using a plasma of a carbon source gas. CONSTITUTION:A powder, compact, calcined compact, etc., of a group IVa, Va or VIa metal (preferred examples are respectively Ti, Ta and W) or a composite material (preferably alloy in a state of slid solution) is reacted with a gas obtained by exciting a carbon source gas, preferably a gas prepared by exciting a carbon source gas of CO and H2 in combination by various plasma decomposition methods, normally at 400-1,200 deg.C, preferably at 450-1,200 deg.C under 10<-5>-10<3>, preferably 10<-3>-10<3>Torr pressure to afford a carbide.
Patent JP-S63256663-A (JP)
Title: Photosensitive polyimide composition
Inventor: MANABE SHINICHI
IPC: C08L79/08
Filed: 1987-04-15
Abstract: PURPOSE:To obtain a photosensitive compsn. which can form a coating film which is uniform, flat and of good quality and enables a good pattern to be formed, by blending a specific polyamic acid with a specific compd. and a perfluoroalkylpolyoxyethylene ethanol. CONSTITUTION:A photosensitive polyimide compsn. consists of a polyamic acid (A) of the formula (wherein R1 is a trivalent or tetravalent org. group; R2 is a bivalent org. group; m is 1 or 2), a compd. (B) having a photosensitive group and an aliph. tert. amino group and a perfluoroalkylpolyoxyethylene ethanol (C). In the formula, R1 has pref. such a structure that the carbonyl groups in the main chain are directly attached to the arom. ring or arom. heterocyclic ring from the view point of heat resistance of the polyimide polymer. Pref. R2 has such a structure that the amide group in the main chain is directly attached to the arom. ring or arom. heterocyclic ring from the viewpoint of heat resistance of the polyimide polymer.
Patent JP-H02268656-A (JP)
Title: Modified bean-curd refuse powder and production thereof and bread
Inventor: ADACHI TOMOHIKO
IPC: A23L11/00
Filed: 1989-04-10
Abstract: PURPOSE:To obtain bean-curd refuse powder, sufficiently extensible even in use as a bakery dough with hardly any water holding power, excellent in flavor and having white color tone by treating bean-curd refuse with an extruder at a high temperature under a high pressure, extruding the treated bean-curd refuse from the tip die, puffing the extrudate and pulverizing the puffed extrudate. CONSTITUTION:Bean-curd refuse having >=3.6 water holding power is treated at a high temperature under a high pressure using an extruder, extruded from the tip die, puffed, when necessary, dried and pulverized to provide powder having a particle size passing through a 50-mesh screen. Thereby, the objective bean-curd refuse powder having <=3.5 water holding power and <=3.5 value or (a) measured by a color-difference meter.
Patent JP-S58207111-A (JP)
Title: Direction switching system of 2-wire type electromagnetically guided car
Inventor: OOBA SHIYUNJI
IPC: G05D1/02
Filed: 1982-05-28
Abstract: PURPOSE:To switch the direction of a car in the minimum necessary space, by stopping temporarily the car when it reaches a turning point and then turning the car there in a desired direction. CONSTITUTION:A car SH switches route sensors 6 and 7 in response to a desired turning direction at a time point when the signal supplied from a signal generator DP is detected. Then a traveling controller 8 delivers an OFF command of the steering signal to a motor speed controller 5 when the signal sent from a signal generator SP1 is detected. Thus the car SH travels straight with no steering control. When the signal produced from a signal generator SP2 is detected, the controller 8 turns off the speed setting signal and then stops the car SH at a turning point A. Then a changeover switch is switched to give a forward command to one of left and right wheels 1 and 2 and a backward command to the other wheel in response to the turning direction of the car SH. Thus the car SH is turned in a desired direction.
Patent JP-S61250067-A (JP)
Title: Powder primer for molten zinc-plated steel material
Inventor: ITO HARUKI
IPC: C09D5/03
Filed: 1985-04-30
Abstract: PURPOSE:To provide the titled primer capable of giving cured coating films of high performance in adhesivity to molten zinc-plated steel material, corrosion resistance, moisture resistance, etc., comprising specific epoxy resin, aromatic diamine and non-toxic basic rust-resisting pigment in specified proportion. CONSTITUTION:The objective primer comprising (A) an epoxy resin with a softening point 40-150 deg.C, (B) an aromatic diamine with a melting point 40-180 deg.C (e.g., m-phenylenediamine) and (C) a non-toxic basic rust-resisting pigment (e.g., calcium borosilicate) in such amounts as to be 1-4 equivalent of the active hydrogen in such amounts as to be 1-4 equivalent of the active hydrogen in the amino group of the component (B) per equivalent of the epoxy group of the component (A) and 0.1-20pts.wt. per 100pts.wt. of the component (A), of the component (C).
Patent JP-H08258498-A (JP)
Title: Decorated molded piece visible in the dark and manufacture thereof
Inventor: NAKANISHI MOTOYASU
IPC: B44C1/175
Filed: 1995-03-24
Abstract: PURPOSE: To allow a molded piece having a desired pattern formed by water press transfer to emit light in the dark and give visibility to it, by adding a light accumulating pigment to one of an activator layer as a coating film, a base coating layer, and a top coating layer, or to all the layers. CONSTITUTION: A molded piece A such as a knob, a lug, a switch plate, a handrail, a fender cover, and a helmet has a desired pattern formed by water pressure transfer. In the molded piece A, a light accumulating pigment T is added to one of an activator layer S as a coat film, a base coat layer CB, and a top coat layer CT, or to all the layers. In manufacturing, after a desired pattern on a transfer film is printed and dried, the pattern is coated with an activator to which the light accumulating pigment is added so as to form the activator layer S. Next, by causing the molded piece to touch the transfer film on the water surface, the transfer film is stuck to the molded piece A by water pressure so as to form the decorative pattern on the molded piece.
Patent JP-S61249820-A (JP)
Title: Sliding roof device for automobile
Inventor: KURAOKA KOJI
IPC: B60J7/12
Filed: 1985-04-27
Abstract: PURPOSE:To prevent the occurrence of any drop in stability during car driving, by constituting a device so as to prohibit a top supporting mechanism from shifting at a time when a car speed is more than the specified value, in case of the top type roof device bearing the above caption. CONSTITUTION:A fuse 142, an engine operation detecting switch 170 and a high-speed cut relay 160 are all set up between a movable pillar driving circuit 150 and a power source 141. And, a pulse generator 163 makes a switch terminal 163b turn on or off by rotation of a magnetic rotary element 163a rotating according to a car speed and generates a pulse signal in response to the car speed. This pulse signal is counted by a counter 164, and that whether the car speed is larger than the specified value or not is judged. If the judged result exceeds the specified value, a coil 162 is energized with a current whereby the high-speed cur relay 160 comes off, and energization to the movable pillar driving circuit 150 is stopped, thus movement of a movable pillar is checked. Doing like this, any drop in stability during car driving is prevented from occurring.
Patent JP-S63254901-A (JP)
Inventor: UEDA NOBORU
IPC: A01B33/02
Filed: 1987-04-13
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-S57211460-A (JP)
Title: Method and device for removing film
Inventor: NIO MASAAKI
IPC: B24B1/00
Filed: 1981-06-16
Abstract: PURPOSE:To remove a chrome coating film from the tin free steel surface without producing an oxide film on the steel plate surface by subjecting the steel plate to milling or grinding processing within a chamber kept in inactive gas atmosphere. CONSTITUTION:A grindstone 10a turned by a motor 20 is provided within a chamber 11. A belt 9 is provided for feeding the blank 7 of tin free steel through a slit 17 provided at the entrance of a chamber 11 in the direction normal to a grindstone axis 20a, and a magnet lever 14 is placed on the underside of the belt 9. A blow-off nozzle 12 for blowing off inactive gas such as nitrogen gas into the chamber is arranged near the grindstone 10a. The blank 7 is ground on its edge by the grindstone 10a while being held with a guide 22 in the atmosphere of inactive gas.
Patent JP-H09239553-A (JP)
Title: Welding device and method for projection nut
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/30
Filed: 1996-03-09
Abstract: PROBLEM TO BE SOLVED: To improve nut feeding precision in the retreating transient duration of a feeding rod by providing a projection nut holding means in a recessed part for holding a projection nut released in the chip side formed in the end part of the feeding rod. SOLUTION: When a nut is fed to the recessed part from a nut feeding tube 18, first, the feeding rod 8 is advanced and stopped at the place wherein the screw hole of the nut becomes coaxial with a guide pin 3. Next, when a whole guiding cylinder 9 is descended with the operation of an air cylinder 11, the guide pin 3 is relatively advanced into the screw hole, and a projection is placed on a steel plate parts 2. This time, when the feeding rod 8 is brought into the returning stroke from the condition as it is, the rod is returned to the retreat position with the nut engaged with the guide pin 3 and left as it is. At this moment, since the rod is retreated so that the inner surface of the upper side slides the upper surface of the nut, the nut is not taken off from the guide pin 3 in the retreating transient duration of the feeding rod 8.
Patent JP-S5615355-A (JP)
Title: Apparatus for preparing facsimile mimeographic stencil paper plate
Inventor: TANAKA HISASHI
IPC: G03F1/00
Filed: 1979-07-19
Abstract: PURPOSE: To enlarge or scale down a manuscript by controlling scan-driving device enabling the parallel movement of luminiscent device and recording device on the part of a manuscript and at the same time, controlling the readout speed of memory so that the manuscript may easily be made into a plate.  
     CONSTITUTION: When the period is delayed based on the formula (t 3 >t 2 ) as compared to clock CL, data output is delayed, thus enabling enlargement of records. On the contrary when the period is accelerated based on the formula (T 2 >T 4 ), data output is accelerated, thus enabling the scale-down of records. Consequently, it is possible to enlarge or scale down one vertical line of plate making at the time of one turn of drum 3 by changing the period of clock CL2 from control circuit 37. On the other hand, it is possible to carry out a horizontal enlargement and scale- down parallel to drum 3 by changing voltage value i 2  to pulse motor drive circuit 29 with the help of control circuit 37. As a result, when said horizontal enlargement, and scale-down, the vertical enlargement and scale-down are set at the same ratio, a manuscript 1 can be made into a plate enlarged or scale down. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5519449-A (JP)
Title: Casting material for precision casting
Inventor: KOGA HIROTAKA
IPC: B22C1/00
Filed: 1978-07-27
Abstract: PURPOSE: The casting material usable for a lost wax process obtainable by fining the molten quartz raw material which is specified of Al 2 O 3 , Fe 2 O 3  contents and does not contain carbon.  
     CONSTITUTION: Quartz raw material of SiO 2 ; 99.5 wt% or over, Al 2 O 3 ; 0.1% or under and Fe 2 O 3 ; 0.05% or under and does not contain carbon is refined and is melted by oxyhydrogen flame, whereby it is fined to maximum particle sizes up  to 5 mm. With this casting material, SiO 2  being the main component is perfectly  amorphous and the existence of α-quartz, β-quartz, crystobalite and tridymite is  not observed. In addition, it is small in the coefficient of thermal expansion and  true specific gravity and therefore when it is used for precision casting, it yields the  dimensionally accurate products. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01263436-A (JP)
Title: Bath device
Inventor: IWANAGA MASAZUMI
IPC: F24H1/46
Filed: 1988-04-14
Abstract: PURPOSE:To prevent a reduction of an amount of hot water fed from a hot water feeding plug, prevent a wearness of a sealing part caused by an action of air discharged from a circulation pump, and improve a comfortable feeling and a durability of a bath device by a method wherein an operation of an automatic hot water feeding adjusting valve is controlled in response to signals from a sensor arranged at an inlet port of a hot water feeding heat exchanger and a water level sensor arranged within a tank and means for making a priority feeding of hot water is provided. CONSTITUTION:When a hot water feeding plug 1 is 'opened', hot water passing through a hot water feeding heat exchanger 7 is divided into an automatic hot water feeding part 11 and a hot water feeding part 8, resulting in that a water level within a tank 12 is decreased and a switch 21a of a 'low' position of the water level sensor 21 is turned 'OFF'. Upon continuation of this state for a specified period of time, a control part 'closes' an automatic hot water feeding adjusting valve 10, and then the automatic hot water feeding operation is waited. In this case, the hot water feeding is performed in advance and a hot water feeding operation is controlled. However, upon completion of the hot water feeding operation, a water passage sensing unit 3 may detect this state to cause the automatic hot water feeding adjusting valve 10 to be 'opened' and an automatic hot water feeding operation is restarted. Thus, it is possible to prevent a reduction in volume of fed hot water from a hot water feeding plug and prevent a wearness of a sealing part caused by air flowed to the circulation pump.
Patent JP-H01312588-A (JP)
Title: Light emitting display equipment for optical fiber
Inventor: YOTSUHIEN KAUTANDEIN
IPC: F21V8/00
Filed: 1989-04-13
Abstract: PURPOSE: To enable simplification and production meeting a cost by forming a light emitting main body of a planar thermoplastic synthetic resin molding equipped with many holes and directly terminating photoconductors at these holes. CONSTITUTION: The light emitting main body 1 is the planar thermoplastic synthetic resin molding and is provided with the many holes. This main body is connected to a light source 7 by a photoconductor system composed of at least one bundle 5 of the fibrous photoconductors 4 of the transparent thermoplastic synthetic resin on the rear side of the light emitting main body 1. The sections of the individual photoconductors 4 are flush with the sections of the holes. These photoconductors 4 terminate at the holes and are ended by making their ends flush mainly with the front surface of the light emitting main body 1. As a result, the constitution is simplified and the production meeting the cost is made possible.
Patent JP-S6250132-A (JP)
Inventor: HASHIMOTO HIDEO
IPC: B32B21/08
Filed: 1985-04-26
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-H01263496-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO KEN
IPC: F28F1/30
Filed: 1988-04-13
Abstract: PURPOSE:To increase an air passage and increase an area of thermal transmission by a method wherein a plurality of corrugated plates layered to each other by being displaced by a half pitch are connected to each other to form fins. CONSTITUTION:Fins 2 are constructed such that corrugated plates 2a made of thin plates are connected intermittently or brazed and the like, then their non-connected portions are pulled toward a plate thickness direction to form a honeycomb structure. Heat of thermal medium transmitted to a main tube 1 is transmitted to the fins 2 and to air contacted with the fins 2, the air is heat exchanged with it. Honeycomb structure of the fins 2 causes at first the main tube 1 and the fins 2 to be surface contacted to each other to increase an area of thermal transmission. An area of a hexagonal shape constituting the honeycomb of the fins 2 is reduced, the number of hexagonal shapes is increased and an area of thermal transmission against the air is increased. Since the main tube 1 is formed into a trapezoid shape, the air is flowed near a wall surface, heat is transmitted and a thermal medium of which temperature is varied is mixed with another thermal medium of which temperature is not varied and not transmitting heat yet irrespective of flowing at its central part and then a thermal transmitting operation is promoted.