baber/WOPTO huggingface dataset:
Patent JP-S5915739-A (JP)
Title: Combined heat exchanger and ventilating device
Inventor: UTAGAWA TOSHIO
IPC: F24F12/00
Filed: 1982-07-16
Abstract: PURPOSE:To contrive to downsize the device and to improve its heat exchange efficiency by a constitution wherein fans are installed in the recesses of a rotatable heat exchange element consisting in annularly laminating plane sheets and corrugated sheets. CONSTITUTION:The fans 8 and 9 are arranged in the recesses of the heat exchange element 7 and directly coupled to the rotary shaft 10 of the heat exchange element 7. In such a constitution as described above, the fans 8 and 9 rotate simultaneously and the fan 8 carries the air stream (a) from outdoor to indoor while the fan 9 carries the air stream (b) from indoor to outdoor through the heat exchange element 7 so as to heat-exchange between said two air streams. Due to the constitution as mentioned above, the device can be downsized and its heat exchange efficiency improved.
Patent JP-S5650795-A (JP)
Title: Device and method for laser work
Inventor: KAWASUMI HIROMICHI
IPC: B23K26/064
Filed: 1979-09-29
Abstract: PURPOSE:To improve work efficiency by applying work with work width sufficiently expanded by splitting laser beam in TEMon mode while avoiding the center and then by inverting and composing split beams into one before irradiating a workpiece with them. CONSTITUTION:Moving mechanism 7 moves triangular prism 5 and condenser lens 6 to a position coaxial, for example, to the optical axis of TEMon mode laser beam 3. As laser oscillator 1 emits laser light 3, workpiece 9 is irradiated with composite laser beam 10 with energy distribution shown in the figure. This laser beam 3 is wider in split-line-directional scan width than laser light obtained by splitting the original laser beam into two, for example, and then by inverting and composing split beams into one and, therefore, the work efficiency improves. Through the operation of mechanism 7, the peak position of the distribution can freely be changed, so that this device and method can be applied to a variety of work conditions.
Patent JP-H08321345-A (JP)
Title: Connector housing
Inventor: TSUJI MASANORI
IPC: H01R13/436
Filed: 1995-05-24
Abstract: PURPOSE: To provide a connector housing free from the projection of a terminal locking member from a housing outer wall, and having the capability of preventing the breakage of the member, regarding a connector housing for doubly locking a terminal, using a terminal locking member. CONSTITUTION: A terminal locking member is formed out of a flexible locking piece 7 capable of freely flexing, and the piece 7 is curved and laid like an arch between the both side edges 6a and 6b of the locking opening 6 of the outer wall 1a of a connector housing 1. Then, a terminal 3 is inserted in a terminal housing chamber 2. Thereafter, the piece 7 is pressed for complete insertion into the opening 6, thereby locking the terminal 3.
Patent JP-S61284343-A (JP)
Title: Device for removably attaching spindle tool
Inventor: KAMIYA YOJI
IPC: B23Q3/12
Filed: 1985-06-08
Abstract: PURPOSE:To facilitate the removal of an unclamp device from a spindle head by providing a plurality of projections on the outer periphery of an inside engaging member and the same number of notches on the inner periphery of the outside engaging member and turning the outside engaging member to make the projection coincide with the notch for easily removing an unclamp device from a spindle head when removing said device. CONSTITUTION:A ring-like inside engaging member 50 is provided on the outer periphery with four projections. An outside engaging member 51 is provided on the inner periphery with four notches sized to allow said projections of said member 50 to pass by, and mounted on a head body 10 by a guide pin 54. Thus, by turning the guide pin 54 to be removed from the head body 10, and then turning the outside engaging member 51 left or right to make the notches on the inner periphery coincide with the projections on the outer periphery of the inside engaging member 50 for moving the outside engaging member 51 in the direction of the arrow 55 can be easily removed an unclamp device.
Patent JP-S62280133-A (JP)
Title: Both side printing device
Inventor: TOKORO HIROYOSHI
IPC: B65H29/58
Filed: 1986-05-30
Abstract: PURPOSE:To prevent a sequence of printing pages from being reversed and to prevent a printing speed from being reduced, by effecting an one side printing and a both side printing on the same reverse plate by switching back and providing a paper sheet pass changing-over gate at the front and the back of a switching-back mechanism. CONSTITUTION:A paper sheet 20 printed on its one side is discharged onto a reverse plate 15 by a paper sheet discharge roller 14 and fed into a device by a reverse roller 16 serving as a switching-back mechanism. There is provided a changing-over gate 18 just back of the reverse roller 16 so that a paper sheet pass is introduced to a printing unit and another paper sheet pass is introduced to a stacker 19. The gate 18 is actuated to cause the paper sheet 20 to be fed to a sensitive drum 1 by a feed roller 13 again through a return pass 17 so that a both side printing is completed. A paper sheet 21 printed on its both sides is fed to a fixing unit 8 by a feed belt 7 for fixing and then discharged by the paper sheet discharge roller 14. The paper sheet discharged onto a reverse plate 15 is discharged on the side of the stacker 19 through the gate 18.
Patent JP-H0419274-A (JP)
Title: Steering device for vehicle
Inventor: DENNO MOTOYASU
IPC: G01S13/93
Filed: 1990-05-15
Abstract: PURPOSE:To recognize the presence of an obstruction and to prevent collision with an obstruction by reducing the steering auxiliary force of a power assist device when it is detected from outputs from an obstruction detecting means and a power direction detecting means that an obstruction is present in a steering direction. CONSTITUTION:A control unit 33 inputs an output from a steering angle sensor 7 and detects the steering direction of a steering wheel 11. Outputs from left and right obstruction sensors 3a and 3b are inputted and the presence of other vehicle at a sideways rear is decided. When it is decided that other vehicle is present, it is decided whether a present steering direction is the direction of other vehicle. In this case, when the steering direction is the direction of the direction of other vehicle, a solenoid valve 31 is controlled so that an assist amount by means of a power assist device 34 is decreased. As a result, when an obstruction is present in a steering direction, an assist amount by means of the power assist device 34 is decreased. Since operation of the steering wheel 11 is not smoothed, a driver can detects a risk in a steering direction and steering operation in this direction is suppressed.
Patent JP-H06316737-A (JP)
Title: Al alloy foil material for electrolytic capacitor electrode having high surface area expansion ratio
Inventor: GOTO HIROMI
IPC: H01G9/04
Filed: 1993-04-28
Abstract: PURPOSE:To provide an Al alloy foil material for electrolytic capacitor electrode having a high surface area expansion ratio by etching treatment. CONSTITUTION:This Al alloy foil material for electrolytic capacitor electrode is composed of a heat-treated material of Al alloy foil material having a composition consisting of 2-20ppm of one or >=2 elements among Pb, Bi, In, and Sn and the balance Al with inevitable impurities. This heat-treated material has a concentration gradient where the content of the above-mentioned surface area enlarging components in the outermost surface part is regulated to be 0.25-3wt.% and the content in this outermost surface area is gradually decreased through the region from this part to the position at a prescribed depth within 0.5-20mum from the surface and also the content is decreased to <=10ppm, equal to the content in the central part of the foil material. By this method, the electrolytic capacitor can be miniaturized and made highly efficient.
Patent JP-H02303191-A (JP)
Title: Manufacture of printed wiring board
Inventor: TSURUMARU KUNIHIRO
IPC: H05K3/46
Filed: 1989-05-18
Abstract: PURPOSE:To obtain a printed-wiring board whose interlayer bonding property is excellent and whose halo-resistant property is good by a method wherein laminated bodies where a circuit-copper surface of an inner-layer material is plated with copper containing tin, a eutectoid of tin and copper is precipitated and an outer-layer material is arranged, via a prepreg layer on the surface of the inner-layer material, at an outermost layer are laminated, molded and united. CONSTITUTION:Laminated bodies where a circuit-copper surface is plated with copper containing tin, a eutectoid of fine uneven tin and copper is precipitated on the circuit-copper surface and an outer-layer material composed of a one- sided metal-clad laminated sheet or a metal foil is arranged at an outermost layer via the required number of prepregs composed of a resin and a base material on the surface of an inner-layer material are laminated, molded and united by using a multistage press method, a multiroll method, a double-belt method, a drum method, a nonpressure continuous heating method or the like. For plating with copper containing tin, the copper containing a tin compound such as tin tartrate, potassium hydrogenstannate or the like is plated. It is preferable to contain 0.0001 to 0.01mol/l of tin ions.
Patent JP-S61283659-A (JP)
Title: Electrically conductive resin composition
Inventor: NAKADA TOSHIO
IPC: H01B1/24
Filed: 1985-06-11
Abstract: PURPOSE:To provide the title compsn. having excellent moldability and surface smoothness, by blending specified furnace carbon black. CONSTITUTION:5-70pts.wt. furnace carbon black having a nitrogen adsorption surface area of 40m<2>/g or above, DBP absorption of 130ml/100g or above and such a particle size distribution that at least 3% thereof is composed of fine spherical carbide having a particle size of 1mu or above an not more than 0.01% thereof is composed of fine spherical carbide having a particle size of 5mu or above, is blended as electrically conductive filler with 100pts.wt. resin such as phenolic resin, PE or PVC. EFFECT:When the compsn. is or film, the formation of protruding expanded parts can be reduced.
Patent JP-H06330061-A (JP)
Title: Refrigerator oil
Inventor: SATO TAKEHISA
IPC: C10N40/30
Filed: 1993-05-27
Abstract: PURPOSE:To provide a refrigerator oil containing esters of pentaerythritol with specific carboxylic acids as main components, not having crystallizability at low temperatures, having a high viscosity, a high electric insulating property and an excellent handling property, and suitable for large air conditioning installations, etc. CONSTITUTION:The refrigerator oil contains as a main component esters of (A) pentaerythritol with (B) carboxylic acids comprising 3, 5, 5-trimethylhexanoic acid and a 6-8C linear or branched aliphatic acid such as 2-ethylhexanoic acid, the amount of the 3, 5, 5-trimethylhexanoic acid being >=60mol.% in the mixed carboxylic acids.
Patent JP-S61283552-A (JP)
Title: Recording device
Inventor: TAKENO SHOZO
IPC: B41J2/01
Filed: 1985-06-10
Abstract: PURPOSE:To prevent overheating of a main heat-generating resistor for ink, by constituting the main heat-generating resistor substrate which consists a heat-generating element with a heat resistant organic film; and by forming an abrasion-resistant protective film on one side; and by providing a heat generating resistor for preheating with approximately equal length on the other side of the substrate; and by constituting a thermal head after fixing the above on a heat dissipation panel. CONSTITUTION:On one surface of a substrate 20 in which a heat-resistant organic film is used a resistance film 21 and a lead layer 22 are bonded, and a main heat-generating resistor line 23... which constitutes a heat-generating element line with a density corresponding to a desired resolution is formed, and an antioxidant film 24 and an abrasion resistant film 25 are bonded over the main heat-generating resistor line. Then, on the other surface of the substrate 20, a heat-generating front line for preheating 26 is formed in a vicinity of the main heat-generating resistor line and on the entrance side of a film 1, and in parallel with the main resistor line and with approximately same length. Insulation is provided with the exception of unloading portion, and after being bonded and fixed to a heat dissipation panel with a good heat conductivity, and a thermal head is provided. The use of the above thermal head 1 does not require a high temperature of the main heat-generating resistor line 23... required for heating ink discharge.
Patent JP-S5350298-A (JP)
Title: Resin composition for pavement
Inventor: SUZUKI HIROSHI
IPC: C08L21/00
Filed: 1976-10-20
Abstract: PURPOSE: To prepare the title resin compsotiion with a touch resembling that of soil, and having high adhesiveress to a wet surface and homogeneous stability of granular elastomer by compounding an epoxy resin with a specific imidazoline ring-contg. compound, water, cement, and granular elastomer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5251351-A (JP)
Title: Method of alkoxylating brominated bisphenols
Inventor: GOTOU ISAO
IPC: C07C315/04
Filed: 1975-10-21
Abstract: PURPOSE: Alkoxylated bromodiols useful as flame retardants fro synthetic resins, polyester fiber, etc. are obtained in high yield by alkylation in a specific solvent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11323956-A (JP)
Title: Building foundation execution method
Inventor: TANAKA SHIZUO
IPC: E02D27/01
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To arrange a heavy object on the inside of the foundation of a building easily and safely by arranging inner blocks made of a foam synthetic resin at the same height on the inside of the foundation, and placing concrete between the inner periphery section form and outer periphery section form of the foundation to form the foundation. SOLUTION: Concrete is placed between an outer periphery section form and inner blocks 10 or between the inner blocks 10 to form an erected foundation concrete 21, a simplified earth retaining frame and an outer periphery section form are dismantled after hardening, and soil is filled back on the outer periphery of the foundation concrete 21. Outer blocks 23 made of foam styrol for moving a crane 22 on the inner blocks 10 are arranged on the outside of the foundation concrete 21, curing plates 24 are arranged on the inner blocks 10, and the crane 22 is moved on the curing plates 24, thereby the crane 22 can be moved on the inside of the foundation concrete 21 easily and safely.
Patent JP-S5829836-A (JP)
Title: Surface treating agent and method for using the same
Inventor: OONO SHIYOUTAROU
IPC: C08J7/16
Filed: 1981-08-13
Abstract: PURPOSE:To provide a surface treating agent capable of undergoing a uniform graft reaction without being affected by the surface shape, consisting of a block copolymer in which polyethylene oxide and a water-soluble high-molecular material having a cation exchange group are linearly bonded to each other. CONSTITUTION:A surface treating agent consists of a block copolymer having an MW of 10<3>-10<6> in which polyethylene oxide and a water-soluble high-molecular material having a cation exchange group are linearly bonded to each other.  Said block copolymer must have an MW of at least 10<3>, but not more than 10<6>.  When the MW is less than 10<3>, it is difficult to handle the block copolymer,  while when it exceeds 10<6>, there is a disadvantage in that the viscosity of a  block copolymer soln. during a graft reaction is too high and a subsequent washing stage for the surface of a treated material requires a long time. USE:Artificial internal organs, separation membrane, medical materials, anti- fogging materials.
Patent JP-S615253-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWATOKO SHINOBU
IPC: G03G5/147
Filed: 1984-06-19
Abstract: PURPOSE:To prevent the surface deterioration by the effect of an oxidizing atm. and to improve durability by laminating a photosensitive layer and a surface layer consisting of a thermosetting acrylic resin on a conductive base thereby forming an electrophotographic sensitive body. CONSTITUTION:The single layer- or laminated-type photosensitive layer 2 is provided on the conductive base 1 and the surface layer 3 consisting of the thermosetting acrylic resin is provided on the uppermost layer to form the electrophotographic sensitive body. The conductive base includes a metallic sheet consisting of Al, etc., a sheet consisting of a metallic oxide such as tin oxide, paper, etc. The thermosetting acrylic resin includes a melamine-modified thermosetting acrylic resin, etc. Such resins are dissolved in a solvent such as ketone and a coating film is formed by an ordinary coating method after filtration. The coated film is heated to cure for 1-2hr at 120-180 deg.C, more preferably 150 deg.C after the formation of the film. The dry film thickness of the surface layer is generally 0.05-1.0mum.
Patent JP-H10322016-A (JP)
Title: Method for forming bump
Inventor: SAKAMI SEIJI
IPC: H05K3/34
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily forming bumps having a sufficient height and volume on a pad without using flux. SOLUTION: Pads 7 of a board 6 is cleaned by plasma cleaning equipment so as to improve wettability of the pads 7, and use of flux is eliminated. Molten metal 10 is stored in a container 11, being raised from the rim by surface tension. The plasma-cleaned pads 7 of the board 6 are dipped in the molten metal 10 on its liquid surface 15 and are brought up. The molten metal 10a adheres on the pads and bumps are formed.
Patent JP-H0423058-A (JP)
Title: Multi-medium data transfer method and system using the method
Inventor: HONDA YUMI
IPC: G06F13/00
Filed: 1990-05-18
Abstract: PURPOSE:To use even such text data under standardization by extracting the text data and using this data out of the received data with execution of a text data extracting function if no multi-medium data is treated. CONSTITUTION:In a system (A) 10a which treats the multi-medium data, the multi-medium data 15 turned into a file of an execution form with a text data extracting function 15a added to the multi-medium data 12 is sent to another system from a transmission part 17 through a processing part 14 containing the function 15 when the multi-medium data treated by an information processing part 11 is transmitted. Meanwhile a system (C) 10 which does not treat the multi-medium data of the same form executes a text data function 15a included in the data 15 received from a reception part 16 and extracts only the text data 12a to perform the prescribed processing through an information processing part 21.
Patent JP-S5832026-A (JP)
Title: Collector for hexavalent uranium ion
Inventor: UDA TATSUHIKO
IPC: C01G43/00
Filed: 1981-08-14
Abstract: PURPOSE:A U<6+> collector to be constituted easily, having high treating effect, requiring no neutralization process, obtained by arranging a reacting tank provided with a light source capable of emitting near-ultraviolet light or visible light and a precipitate separator set at the later side than this reacting tank. CONSTITUTION:The U<6+>-containing water liquid 11, ethanol 12, formic acid 13, and sulfuric acid 14 are fed to the mixing tank 10, N2 17 is jetted, the dissolved O2 is purged, and the mixed solution to be treated is sent to the reacting tank 20. In the reacting tank 20, insoluble UOSO4 precipitate is formed according to the reaction equation, and the precipitate is separated by the filter 30. The U<6+> concentration of the filtrate is detected by the detector 40. When the concentration is <= a target value, the filtrate is sent from the first valve 42 to the storage tank 44, and the treatment is finished. When the concentration of the filtrate is >= the target value, the valves 15 and 42 are closed, the second valve 44  is opened, the water liquid from the device 30 is returned through the liquid  channel 46 to the tank 20 and re-treated. This circulation treatment is detected  by the detector 40 and it is continuously carried out until the concentration of  U<6+> becomes <= the target value.
Patent JP-H06116322-A (JP)
Title: Fixed buffer gel made of hydroxyl-containing polymer and membrane
Inventor: CHIYAARUZU RINDAA
IPC: C08B37/12
Filed: 1993-05-28
Abstract: Immobilized buffered gels obtained from hydroxy group containing natural or synthetic polymers and acid or basic di- or triazine derivatives are useful and highly effective media, e.g. in form of membranes, for preparative isoelectric focusing electrophoresis for separating high molecular compounds, such as proteins or peptides, from biological mixtures.
Patent JP-S5461061-A (JP)
Title: Manufacture of flat type enameled wire
Inventor: HOSOKAWA ETSUO
IPC: H01B13/00
Filed: 1977-10-24
Abstract: PURPOSE: To straighten the curved plane on both sides into a flat plane on purpose to manufacture the flat type enameled wire, by first flattening the enameled wire of round section, and then, by drawing it thorugh the dies.  
     CONSTITUTION: The enameled wire 1a of round section is continuously sent out of the supply bobbin, and is reduced to a form shown by 1b by the reducing roll 2, and further, is inserted into the forming dies 3 and is formed into a rectangular section as shown by 1c. Besides, in the manufacturing process for the round section wire, the enameled wire goes up and down at sutiable position within the baking furnace, and is drawn out and is reduced and formed similarly to above stated case,  and is again sent into the same baking furnace on purpose to apply and bake the  varnish. The reduction and formation in such applying and baking process for the  varnish, removes the strain generated in the film, and the fine cracks are covered  by the applied varnish; hereby, the flat type enameled wire with more superior  property can be manufactured 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5554867-A (JP)
Title: Preparation of fried bean curd for inari zushi (flavored boled rice wrapped up with fried bean curd)
Inventor: MURAI HIROSHI
IPC: A23L11/00
Filed: 1978-10-17
Abstract: PURPOSE: To obtain the title fried bean curd having improved storage stability for a long time, free from damaging the material in filling the contents, by enclosing the material of fried bean curd cut in a wavy pattern along the bag ends with a seasoning liquid in a container, and by heat-treating them to sterilize and season the curd.  
     CONSTITUTION: The material of fried bean curd for inari zushi (flavored boiled rice wrapped up with fried bean curd) is fried according to the conventional  mtehod, formed into a bag shape, and the oil is removed to give a material for two  oblong bags. The bisector for the long direction of the material 1 is cut in a wavy  pattern 3, and separated to form each opening 2 at one end. A desired number of  the materials are inserted in a retortable pouch together with a seasoning liquid,  and sealed in vacuo, then heat-treated at 35°C for 12min. The materials 1 thus obtained are preservable fried bean curd for inari zushi seasoned and sterilized at the  same time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63295704-A (JP)
Inventor: ABE TORU
IPC: A61F13/15
Filed: 1987-05-26
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。