baber/WOPTO huggingface dataset:
Patent JP-S59215294-A (JP)
Title: Solder joining material and joining method using said material
Inventor: YAMANAKA HARUO
IPC: H05K3/34
Filed: 1983-05-24
Abstract: PURPOSE:To maintain a specified solder thickness and heat conduction characteristic while preventing cracking and damage of a product by soldering and pressing materials to be joined at the melting temp. of solder via a joining material consisting of solder and particles having the m.p. higher than the m.p. of said solder. CONSTITUTION:Materials 1, 2 to be joined are soldered at the melting temp. of solder 4a via a solder joining material which is a mixture composed of said solder and particles 4b having the m.p. higher than the m.p. of the solder. The materials 1, 2 are pressed from both sides to maintain the thickness of the soldered layer at the diameter of the particles incorporated in the solder. The specified solder thickness is maintained and the specified heat conduction characteristic is maintained without cracking and damage of the product by pressing.
Patent JP-S62247227-A (JP)
Title: Manufacture of test piece for simulation of material fluidization
Inventor: SUEDA MINORU
IPC: G01M99/00
Filed: 1986-04-21
Abstract: PURPOSE:To achieve a higher simulation accuracy by preventing the peeling of a joint surface, by a method wherein sheet-shaped metal materials are laminated to be joined together by diffusion welding, sliced in a specified direction and put together to be joined by diffusion welding and again sliced at the right angle to the joint surface and put together to be joined. CONSTITUTION:Sheet-shaped metal materials are laminated or done through a different kind of metal material as insert material to be joined together by diffusion welding, sliced in a specified direction and put together or done through an insert material likewise to be joined by diffusion welding and again, sliced at the right angle to a joint surface and put together to be joined likewise. As the adhesion surface has a shear strength almost the same as base metal, material fluidization is simulated without peeling it even against a strong shear deformation. In addition, the state of deformation (distribution of distortion) can be measured by making the interface in a lattice.
Patent JP-S5517663-A (JP)
Title: Fuel vaporization promotor for internal combustion engine
Inventor: NAITOU JIYUNICHIROU
IPC: F02M31/12
Filed: 1978-07-24
Abstract: PURPOSE: To vaporize the fuel effectively by vaporizing the fuel with a ceramic heater havin a positive resistance temperature characteristic and the curie point at a particular temperature and which generates heat uppon being supplied with electric current and by controlling the current flow in accordance with the warming condition of the engine.  
     CONSTITUTION: When the intermal combustion engine 1 is started with a key switch closed, if the coolant temperature is low, the signal output by an engine warming-up detector 13 acts through an amplifier 14 on a relay 15 so as to supply current to the coil 15a of the relay 15 and to close the relay contact 15b provided in the current flow circuit of a ceramic heater 4. Thereby, the ceramic heater 4  is impressed with the total voltage to produce the maximum heat, thereby promoting the vaporization of the liquid fuel. When the coolant temperature rises enough and the warming up is accomplished, the relay contact 15b is opened, the heater 4 is supplied with current through a resistance 16 reducing the heat generation of the heater 4, and thus excess vaporization of the fuel as well as excess enriching of the mixture can b prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09252631-A (JP)
Title: Operating device for combine harvester
Inventor: KOMIYAMA YOSHIKAZU
IPC: A01D69/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the operation of a main clutch pedal in traveling operation. SOLUTION: A combine harvester operation device provided with a main gear change lever 54 operating gear change of a traveling speed and a clutch pedal stopping a traveling output is provided with a regulation element 63 combined with a main gear change lever 54 in one body and regulation locking members 64a and 64b combined with the main clutch pedal 55 to lock the regulation element to neutrally recover the main gear change lever 54 by the operation of the main clutch pedal.
Patent JP-S5562785-A (JP)
Title: Piezo-electric element unit
Inventor: OONISHI MASAO
IPC: H02N2/18
Filed: 1979-07-16
Abstract: PURPOSE: To facilitate assembly while bettering the prevention of the slip-off of a high-tension lead wire, by inserting a high-tension lead into a cylinder portion of an insulating case while holding the lead by means of the inserting bodies of semicylinders, by fitting projections on the outer circumferences of the inserting cylinders into the holes of the cylinder portion and by fixing the lead.  
     CONSTITUTION: A high-tension wire 3 is held by means of an insulating inserting body 10 consisting of two semicylinders, which outer circumferences are provided with two projections 10a and which inner circumferences are equipped with saw- tooth projections 10b. The inserting body is pressed into a convex cylinder portion 2a of a case 2 so that the projections 10a and through holes 2b on circumferential flank of the convex cylinder portion 2a fit. The lead wire 3 will not slip off according to this constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08318602-A (JP)
Title: Propylene resin laminated foamed sheet for molding
Inventor: MOMOSE YOSHIAKI
IPC: B32B7/02
Filed: 1995-03-23
Abstract: PURPOSE: To provide a propylene resin laminated foamed sheet for molding capable of obtaining a molding having excellent physical properties and external appearance by utilizing a prior art molding machine. CONSTITUTION: The propylene resin laminated foamed sheet 1 for molding is formed by laminating a propylene resin oriented film 3 having a thickness of 10 to 200μm at least on one surface of a propylene resin foamed sheet 2 containing non-crosslinked propylene resin having drawdown characteristics of 60m/min or less as base material resin.
Patent JP-2000287255-A (JP)
Title: Cordless phone system, method for preventing illegal control adopted by it and recording medium recording its control program
Inventor: NAKAO TAKESHI
IPC: H04W8/24
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a cordless phone system that can prevent illegal control such as rewrite or deletion of an ID code of a slave set. SOLUTION: A communication method management means 201 of a data processor 20 of a slave set 2 manages permission/inhibit control using a command code for each setting command by a user and revises a command code for each setting command every time the means 201 receives a connection end notice of one connection to a master set 1 from a communication control means 202 to rewrite data in a command storage section 111. A communication control means 202 sets a communication procedure in response to a communication start request from the master set 1, makes communication control according just to the procedure and instructs a command control means 203 and a data part control means 204 to generate and store data used for the communication.
Patent JP-H08264316-A (JP)
Title: Solenoid
Inventor: NISHIDATE NORIYOSHI
IPC: H01F7/16
Filed: 1995-03-23
Abstract: PURPOSE: To enable a solenoid to be elongated in a range of control stroke and enhanced in attraction independent of limitation in a radial direction by a method wherein solenoids of short control stroke are linked together in series. CONSTITUTION: A solenoid is composed of coils 6 and 6', a magnetic frame 3 provided surrounding the coils 6 and 6', and a stationary iron core 1 and a movable iron core 2 both of magnetic material. At this point, n unit solenoids each possessed of a control stroke l/n are linked together in series so as to meet a control stroke l required by a solenoid aggregate. By this setup, a solenoid can be kept high in attraction through all range of stroke independent of limitation in a radial direction.
Patent JP-S5214229-A (JP)
Title: Conbustion system to restrain volume of emission of nitrogen oxide
Inventor: YOSHIDA AKIO
IPC: F23L7/00
Filed: 1975-07-24
Abstract: PURPOSE: Heating furnace with burner to restrain generation of nitrogen oxide by ejection or addition of steam with device to suspend such action of ejection or addition to stabilize the burning whenever the furnace temperature is below the degree of little generation of nitrogen oxide, thus pressing down increase of operational costs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57204933-A (JP)
Title: Input and output system for microcomputer
Inventor: WATANABE JIYUNJI
IPC: G06F3/00
Filed: 1981-06-12
Abstract: PURPOSE:To make the circuit constitution simple and easy for the deficiency of the number of provided ports or the deficiency of the capacity of a read-only memory, by using an input/output port of a microcomputer as an input port and an output port in time division. CONSTITUTION:An input/output port 9 is connected to a gate circuit 10 and a transistor TR Q1 driven by the Q output of an FF 10, and the input is taken in when an R port input instruction is applied to a terminal IN of the circuit 10. If the port 9 is used as an output port, output data applied to a terminal D is latched by an R port output instruction given to a C terminal of an FF 11, and the TR Q1 is turned on by the output to set the output state. If the port 9 is used as an input port, the output is turned off for a short time in the output on time as shown in figure while scanning input keys at intervals of a constant time. Thus, the output level of the port 9 is controlled by a time division program which not only gives the pulse change of the output level to the port 9 but also scans input keys, and the port 9 is used in time division.
Patent JP-H01261618-A (JP)
Title: Mechanism for correcting inclination of scanning line
Inventor: NAIKI TOSHIO
IPC: G02B26/10
Filed: 1988-04-13
Abstract: PURPOSE:To properly correct the inclination of the arraying direction of characters and graphics, etc., and, at the same time, to prevent rightward and leftward dislocation of an effective scanning area by positioning the rotary shaft of a housing case housing a scanning means so that the shaft can pass through the scanning lines on a photosensitive body and can be positioned on the intersecting line of one plane perpendicular to the attaching surface of an attaching plate and the attaching surface. CONSTITUTION:A case 11 housing a scanning means which scans the surface of a photosensitive body 14 is rotatably attached to the attaching plate 12 and the inclination of a scanning line l1 on the body 14 is corrected by rotationally adjusting the case 11. Then a bearing hole is provided on the fitting plate 12 side so that a rotary shaft 13 provided on the case 11 side can pass through the scanning line l1 and can be positioned on the intersecting line of one plane perpendicular to the attaching surface 12a of the attaching plate 12 and the attaching surface 12a. Therefore, the distance between the rotary shaft 13 in one plane including the attaching surface 12a and the projected line of the scanning line l1 on the attaching surface 12a can be reduced as much as possible. Accordingly, the rightward and leftward dislocation of the scanning area on the photosensitie body 14 can be prevented even if the housing case 11 is rotated. Moreover, since the mechanism can be produced through a simple working, such as punching to a platy material and the position of the hole can be confirmed easily when the case 11 is attached to the plate 12, the working efficiency can be improved.
Patent JP-S5615371-A (JP)
Title: Wire dot head
Inventor: MITSUISHI AKIO
IPC: B41J2/235
Filed: 1979-07-17
Abstract: PURPOSE: To eliminate the loose coupling and stabilize the quality of the dot head by coupling a nose, an electromagnetic device, a working member and a supporting- point holding member with a coupling member consisting of flexible material.  
     CONSTITUTION: The nose 202 having guide members 202a, 203, 204, supporting the dot wire 201 and the electromagnetic device havng a plunger 209 fixed on the working lever 206 and a yoke plate 210 adjacent to an iron core frame 207 equipped with a driving coil 208, the working lever 206 with a rotary supporting point 206b pressure-held by a leaf spring section 211a of a working-lever holding member 211, are overlapped. Then a hole section 215a of the coupling member 215 consisting of a flexible membr and a nose protrusion 205b are caused to engage with each other, and the tip 215b of a leaf spring of the fixed spring 215' is pushed in arrow direction A. The said tip is caused to be set in a hole section 202c provided on the nose 202. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08287090-A (JP)
Title: Associative storage device
Inventor: NISHIMOTO KAZUSHI
IPC: G11C15/00
Filed: 1995-04-17
Abstract: PURPOSE: To prevent an associative storage device from falling into a phenomenon of idiotization due to too much inscription of information. CONSTITUTION: This associative storage device is provided with a storing part 10 and a remembering part 20. A quantization part 22 in the remembering part 20 quantizes an associative storage matrix M read from a data base 18 by a quantization function ϕθ1 basing on a value θ1 excepting for zero as a reference. Thereby, even when a large amount of information is inscribed, the associative storage matrix M is quantized so as to prevent all the pieces of information from being provided with some relation to enable effective remembering even in a case like this.
Patent JP-S63258484-A (JP)
Title: Production of maltooligosaccharide
Inventor: OKEMOTO TAKASHI
IPC: C07H3/06
Filed: 1987-04-15
Abstract: PURPOSE:To stably obtain the titled substance with controlling reaction by pressure and without plugging a membrane by a substrate, by bringing the substrate, such as starch, into contact with an immobilized enzyme of porous hollow fiber membrane adsorbing maltooligosaccharide-producing enzymes. CONSTITUTION:At least one substance selected from starch, a fraction comprising starch and a starch hydrolysis product is brought into contact with an immobilized enzyme which is a porous hollow fiber membrane (preferably a membrane with limiting exclusion molecular weight of >=8,000) adsorbing maltooligosaccharide-producing enzymes thereon to afford the aimed oligosaccharide.
Patent JP-S58209637-A (JP)
Title: Molded accessary and its manufacturing method
Inventor: ICHIMURA MASANORI
IPC: B32B15/08
Filed: 1982-05-28
Abstract: PURPOSE:To prevent the outward deterioration of a base coat layer that colors the entire surface of a body of a molded accessary when it is released by providing the base coat layer and a metallic thin film layer at the specified location on the surface of this base coat layer and covering both these layers with a transparent top coat layer. CONSTITUTION:In order to manufacture a molded, accessary for example a molding attached inside or outside of a car, a base coat layer 11 that colors the entire surface of a body of a molded 10 is provided and a metallic thin film layer 12 is applied only to the sheen part A on the surface of this layer 11 and then a transparent top coat layer 13 is provided on the entire surface. As a result, a metallic sheen is obtained by revealing the color tone of the base coat layer 11 at a non-sheen part B through the transparent top coat 13 and the metallic thin film layer 12 at the sheen part A through said layer 13. Thus even if the base coat layer 11 is stripped, the surface of the body 10 appears, but the metallic sheen does not appear. Therefore, the stripped part does not form a striking contrast.
Patent JP-H04224787-A (JP)
Title: Shaver attached to shower device
Inventor: JIEFUAASON ERU GENTORII
IPC: B26B21/44
Filed: 1991-03-29
Abstract: PURPOSE: To provide a shaver attached to a shower for shaving a hair during the use of the shower. CONSTITUTION: A nearly fan-shaped cavity 66 in a flared plane shape is formed at the upper end of a cylindrical handle member 42 being an inner hank water feeding passage and the water feeding passage is opened at the narrower tip part of the cavity. A cover member 44 attached so as to cover the cavity 66 is provided with plural water jetting holes 60 at a position facing the wider tip part of the cavity and guide rails 52 and 54 on the side of a surface. A razor blade 46 being on the market is attached. Water ejected from the hole 60 becomes a flow in the state of a thin layer to hit one surface of the blade 46 to wet a user's skin just before the blade tip. A tube connected to a feeding pipe for a shower is connected to the lower tip of the member 42 to supply the water for the razor.  A nipple provided with a manually adjustable valve is attached between the feeding pipe and a shower head and the tube is connected to the nipple to send the water to the both or optional one of the shower head and the razor.
Patent JP-H01264552-A (JP)
Title: Synchronous generator
Inventor: IIBA TOSHIHIKO
IPC: H02K19/34
Filed: 1988-04-13
Abstract: PURPOSE:To reduce in configuration and cost and to scarcely generate unequilibrated voltages by providing two sets of star-connection 3-phase windings in one armature, and connecting the 3-phase windings in a star shape to a single phase transformer. CONSTITUTION:A single phase AC power is supplied to a load with one ends of phase windings connected with two sets of star-connection 3-phase windings 1, 2 provided in the same armature G as a single phase 3-wire power source A as the neutral line terminal of the single phase 3-wire type power source A. One or both of the windings 1, 2 are connected to the primary windings of single-phase transformers 3, 4, 5, and electromotive forces induced in the windings 1, 2 are supplied to the transformer groups 3, 4, 5. The groups 3, 4, 5 have arbitrary transformation ratio to be required, step up or down it to a voltage required for a load, and supply its output power as a 3-phase 3-wire type power source B.
Patent JP-S59215787-A (JP)
Inventor: SHIBAGAKI KAZUYOSHI
IPC: H05K1/16
Filed: 1983-05-23
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-S5616505-A (JP)
Title: Preparation of partially hydrolyzed acrylamide polymer
Inventor: SHIRAGAMI MITSUAKI
IPC: C08F8/00
Filed: 1979-07-18
Abstract: PURPOSE: To prepare an acrylamide polymer useful as a flocculant etc, and containing a remarkably small amount of ammonia, by forming particles having a specific size from the water-containing gel polymer obtained by polymerization of an acrylamide-containing aqueous solution, partially hydrolyzing the particles, and drying the product.  
     CONSTITUTION: A gel polymer containing 65W90wt% water and prepared by polymerizing an acrylamide-containing aqueous solution, is formed into particles having the average particle size of 2W5mm. An aqueous solution of a caustic alkali or an alkali carbonate is added to the particles and the polymer is partially hydrolyzed. The product is dried at 40W130° with hot air until the water content in the polymer reaches to ≤15wt%. The polymer is ground into particles having the size of 0.1W 1mm by a hammer mill etc., and the ground polymer is treated at 80W 130°C for ≥30min with hot air to give the desired polymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59215302-A (JP)
Title: Polymerization of n-vinyllactam
Inventor: KAWAMURA SUKEYOSHI
IPC: C08F4/00
Filed: 1983-05-23
Abstract: PURPOSE:To produce a polymer which contains no toxic substance and does not undergo any decrease in the degree of polymerization with the lapse of time, by polymerizing an N-vinyllactam in the presence of a specified redox polymerization initiator. CONSTITUTION:An N-vinyllactam (e.g., N-vinyl-2-pyrrolidone) is polymerized in a solvent (e.g., ethanol) by using a redox polymerization initiator comprising a peroxide (e.g., benzoyl peroxide) and/or a hydroperoxide (e.g., tert-butyl hydroperoxide) and a Rongalit compound (e.g., a double salt of formaldehydesodium sulfite). While a peroxide has heretofore been used as an initiator in the polymerization of an N-vinyllactam, the polymer tends to under an decrease in the degree of polymerization with the lapse of time. On the other hand, while the use of an azo initiator has been suggested to prevent the decrease in a degree of polymerization, a toxic substance remains in the polymer. The use of the above redox initiator can eliminate these drawbacks, and the polymer obtained can be used as a cosmetic stock or the like.
Patent JP-H02268598-A (JP)
Title: Low leak magnetic flux type speaker
Inventor: SUMIYAMA MASAHIDE
IPC: H04R9/02
Filed: 1989-04-11
Abstract: PURPOSE:To rationalize the production process and to improve the quality by molding a cancel magnet and a shielding cover as a housing with a frame integrally with a magnetic circuit composed of a main magnet and an upper and a lower plate. CONSTITUTION:When the frame 24 is molded, the magnetic circuit 33 is magnetized previously by the main magnet and cancel magnet, the upper and lower plates 22 and 23 are both positioned where both magnets repels each other, and the whole body is molded of resin integrally including the shielding cover. Consequently, a process wherein the shielding cover and cancel magnet are adhered and a process wherein the assembly is adhered to a speaker main body can be omitted to eliminate the generation of an abnormal sound caused by resonance in the structure, and the assembling process is rationalized to realize the low leak magnetic flux type speaker having extremely stable quality.
Patent JP-S5317845-A (JP)
Title: Contactless ignition system
Inventor: SUZUKI SEITETSU
IPC: F02P9/00
Filed: 1976-08-02
Abstract: PURPOSE: To prevent erroneous ignition with such an arrangement as to operate a delay circuit in dependence upon whether both of an external command and an ig ignition timing signal are present or absent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05287966-A (JP)
Title: Water-tight device in opening of building like window
Inventor: SHIGARAKI GINICHI
IPC: E06B7/22
Filed: 1992-04-13
Abstract: PURPOSE:To prevent percolation of rain water and smoothly discharge the percolated water without retention in a sash window which is opened and closed by swinging toward indoor and outdoor side of the building. CONSTITUTION:A pressing seal 8 having arm arc section is formed at the lower side edge of a tight member 7 at the under face of an opening sash window 2 and a vent hole 11 is provided at the outside of the lower part of the frame member 4 of the sash window 2 and a water drain hole 12 is provided at the lower face of the frame member 4 and further, a space 9 communicating with the vent hole 11 and the drain hole 12 is provided at the pressing seal 8 respectively. In the lower frame 1, a rain water holding chamber 18 and a rain water discharge chamber 16 are provided at the upper and lower part respectively so as to partition them separately and communicate with the upper face of lower frame 1 by means of a rain water conducting hole 17 and a rain water discharging hole 18. Moreover, a rain water drain hole 19 is bored to communicate with the outside of building at the lower wall of the rain water discharge chamber 16 and the space 9 of the sash window 2 is connected to the water conducting hole 17.