baber/WOPTO huggingface dataset:
Patent JP-H06303745-A (JP)
Title: Manufacture of stator of motor
Inventor: SUMI MASATOMO
IPC: H02K1/18
Filed: 1993-04-14
Abstract: PURPOSE:To provide the manufacturing method of the stator of a motor with which magnet wires can be wound on the resin insulated pole part of a dichotomized stator core composed of the pole part and a yoke part with a high space factor without damaging the wires. CONSTITUTION:Protruding pieces 55 and 57 which protrude from the tips of teeth are attached to the slot 44 surfaces of a pole part 22. After magnet wires 77 are applied through the protruding pieces, the protruding pieces are detached and the yoke part 33 is re-attached. Another example is such that imaginery slots are provided by having both the surfaces of the protruding pieces parallel with each other and wires are wound and then the wires are pushed into the original slots by a pushing jig which is slid along the protruding pieces. With this constitution, when wires are applied to the pole part, problems such as falling-off of the wire from the slot and the wire damages are solved and a finished stator product with the high space factor windings can be obtained.
Patent JP-S5611458-A (JP)
Title: Screen type photoreceptor
Inventor: NARITA NOBORU
IPC: G03G5/00
Filed: 1979-07-09
Abstract: PURPOSE:To enable the range of screen opening ratio to be increased and retention copying performance to be enhanced, by adding a potential retentive layer to the screen to be used for electrophotography forming an image by modulating an ion current in an electric field. CONSTITUTION:Screen 15 is formed by providing photoconductive layer 17 and surface insulating layer 18 on the surface of conductive material 16 consisting of an about 100-400 mesh metallic screen plate so as to disclose part of material 16 on the side reverse to the side of a modulation corona discharge source, and on the other hand, by forming potential retentive layer 19 on the surface of disclosed material 16 on the reverse side (the modulation corona source side). Said screen having such a potential retentive layer has high primary latent image contrast, and can increase ion passing quantity and at the same time can set a wide range of screen opening rate, thus, permitting this photoreceptor to be advantageous in stabilizing various characteristics of a screen type photoreceptor.
Patent JP-S58205579-A (JP)
Title: Water purification device
Inventor: YAGI YATSUHIRO
IPC: C02F1/44
Filed: 1982-05-22
Abstract: PURPOSE:To extend the service life of the separating membrane of a water purification device using a cellulose acetate semipermeable membrane, by disposing a separator in proximity to a water storage tank. CONSTITUTION:A separator 23 is disposed in proximity to a water storage tank 13 in a water purification device wherein a cellulose acetate semipermeable membrane is provided as the separator 23 and the tank 13 is constituted of a heat transmittable material. The separator 23 is thus cooled by the fresh water in the tank 13 and the heating up of the separator 23 is prevented; therefore, the semipermeable membrane of cellulose acetate is less vulnerable to hydrolysis. The life of the purification device is thus extended.
Patent JP-H02265245-A (JP)
Title: Semiconductor device
Inventor: YOSHIKI JUN
IPC: H01L21/60
Filed: 1989-04-06
Abstract: PURPOSE:To make a shock-resistant property and a moistureproof property compatible by providing the following: a wiring layer; an insulating film; a resin film which has been formed so as to be extended onto the insulating film from a peripheral edge of a window part in the insulating film; a barrier metal layer with which the wiring layer, the resin film and a groove are covered. CONSTITUTION:The following are provided: a conductive wiring layer 1 formed on a substrate 7; an insulating (PSG) film 2 in which a window has been opened so as to expose one part of the surface of the wiring layer 1; a resin film (polyimide) 3 which has been formed so as to be extended onto the insulating film 2 from a peripheral edge of the window part in the insulating film 2 and in which a groove 6 exposing the insulating film 2 has been formed at the outside of the window part. In addition, the following are provided: a barrier metal layer 4 with which the wiring layer 1 and the resin film 3 are covered and which has been formed to at least the inside of the groove 6; a bump 5 which has been formed on a region where the barrier metal layer 4 has been formed. Accordingly, moisture is stopped by the barrier metal layer; at the same time, a corner part of the PSG film 2 is covered with the polyimide film 3. Thereby, a shock-resistant property and a moistureproof property can be realized simultaneously.
Patent JP-S5422871-A (JP)
Title: Low frequency component detecting system
Inventor: NOHARA GOUO
IPC: G01R19/00
Filed: 1977-07-22
Abstract: PURPOSE: To effect the correct detection by judging that the maximum, which is detected by comparing the time-sheared continuous sampling values, and the frequency obtainable from the maximums are higher or lower than preset values, respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59214266-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KODERA NOBUO
IPC: H01L21/338
Filed: 1983-05-20
Abstract: PURPOSE:To reduce the series resistance of the periphery of source-drain electrodes largely, and to improve performance at high speed of an element by manufacturing a source metal and a drain metal while being separated from an insulating film at a regular interval. CONSTITUTION:N type regions C1-C3 are formed to the surface of a semiconductor substrate C, and a first metallic film 1G and a first insulator layer 2 are formed to the upper section of the regions, and processed to a tower type. Impurity regions are formed to the regions C2, C3 corresponding to first and second electrode sections of the periphery of a tower-shaped section through an ion implantation method while using the tower-shaped section as a mask. A second insulator layer 3 is formed while covering at least the tower-shaped section. The impurity layers C2, C3 are activated through heat treatment, and one part of the layer 3 being in contact with the side wall of the tower-shaped section is left while the layer 3 corresponding to the first and second electrode regions C2, C3 is removed. A second metallic layer 4 is shaped while covering at least the tower-shaped section and the sections as the first and second electrodes, and the layer 4 of the periphery of the top section of the tower-shaped section is removed.
Patent JP-H08264860-A (JP)
Title: Particle dispersed magnetoresistive effect material, manufacture thereof and magnetoresistive effect element
Inventor: FUKAMICHI KAZUAKI
IPC: H01F1/00
Filed: 1995-03-22
Abstract: PURPOSE: To increase the sensitivity of magnetoresistive effect material and to improve the response of the material to a magnetic field by a method wherein magnetic fine particles having an anisotropic shape are dispersed uniformly and finely in a parent phase having nonmagnetic properties in such a way as to make uniform their directions. CONSTITUTION: Magnetic fine particles 2 having an anisotropic shape are dispersed uniformly and finely in a parent phase 1 having nonmagnetic properties in such a way as to make uniform their directions. The shapes of the particles 2 are a tabular shape, a needle shape, a discal shape, an elliptical spherical shape or a rod shape and the sizes of the particles are 1 to 1000nm long.  Moreover, the material for the particles 2 consists of a composition, which is shown by a general formula: Cu100-x Ni50-y M<1> y (provided that, the M<1> shows at least one kind of an element, which is chosen from between Fe and Co, and the (x) and the (y) respectively show 0.1<x<50 and 1<y<45 at an atomic %.), and consists of a composition which is shown by a general formula: A100-x M<2> x (Provided that, A shows at least one kind of an element, which is chosen from between Ag and Au, M<2> shows at least one kind of an element, which is chosen from among Fe, Co and Ni, and (x) shows 0.1<x<50 at an atomic %).
Patent JP-S5715730-A (JP)
Title: Moving form device for wall
Inventor: MATSUGASHITA NOBUYUKI
IPC: E01F8/00
Filed: 1980-06-30
Abstract: PURPOSE:To continuously build a concrete wall, by a method wherein leg wheels, which can travel, are inclinably mounted at a lower part of a pair of forms, the forms are installed so that they can freely slide vertically and a distance at its upper part can be freely adjusted, and a lower end part of a stretch out material and a traveling truck are located at the other form. CONSTITUTION:Running leg wheels 5, whose height can be freely adjusted, are inclinably mounted by means of pins 20 at a lower part of forms 1 and 2 which are positioned at a given distance facing and opposite to each other, and are positioned so that they can travel on rails B. The upper end of the form adjusts the distance of the form by means of a width adjuster 25, and is vertically slidably coupled. A stretch out material 34 is inclinably stretched out at the other form by means of a pin 33, and a stretch out material 30 is inclinably stretched out at the lower end of the form by means of a pin 31. After the stretch out materials 34 and 30 are slidably coupled together by means of a pin 35, a running truck 44 is mounted at a lower part in the proximity of the pin 35 so that it can travel on a rail C together with the forms.
Patent JP-S61246847-A (JP)
Title: Program runaway supervisory system
Inventor: SUGAWARA ISAO
IPC: G06F11/30
Filed: 1985-04-24
Abstract: PURPOSE:To attain sufficient supervision of runaway by discriminating it as program runaway when an execution address is not in use at the execution of program or fetch of an instruction code is detected from a program dismounting address. CONSTITUTION:When a CPU 1 accesses an optional address, logical L is outputted respectively to a terminal RD' or WR' from the CPU 1. An output of a NOR gate 10 goes to logical H in any case, an output of an inverse device 11 goes to logical L and inputted to a terminal OE' of a setting circuit (output enable) via a bus B 12 and the setting circuit 6 outputs the setting data (operating information bit) to the said address to a bus B 13. A selection circuit 7 outputs setting data to a bus B 14 when the address sent from the CPU 1 is an address not in use in the system, the output from an output terminal Q of a FF 8 goes to logical H, inputted to a terminal TRAP of the CPU 1 via a bus B 8 to generate interruption.
Patent JP-S5740149-A (JP)
Title: Locking mechanism in propulsive force applying device
Inventor: KOJIMA JIYUUJI
IPC: F16H25/20
Filed: 1981-06-08
Abstract: PURPOSE: To perform lock-unlock operation of a mechanism used in a chain tensioner or the like without causing the removal of a cap body, by forming a slit groove in a shaft while an extension hole in a location, corresponding to a core of the shaft in the casing cap body, and relatively engaging a detachable stopper to these groove and hole.  
     CONSTITUTION: A slit groove 20 is formed to the end part of a leg part 6 of a shaft 4 simultaneously an extension hole 30, having a longitudinal groove 30a crossing at a right angle with a diameter of the hole, is drilled in a location, correesponding to the core center of the shaft 4 in a cap body 10, then a stopper member 40 is detachbly engaged to these groove and hole. In case of maintenance work necessary to both wind tighten a spring 7 and pull a piston 8 back to the inside of a device, a jig of driver or the like is inserted from the extension hole 30 to engage its point end to the slit groove 20 of the shaft 4 and perform the work by rotating the driver. In this way, a locking function can be surely obtained simulataneously the maintenance work can be performed without removing the cap body, permitting the handling operation in a simple and easy manner. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58207273-A (JP)
Inventor: KOJIMA WAHEI
IPC: B66B23/14
Filed: 1982-05-26
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。
Patent JP-H03287165-A (JP)
Title: Photosensitive planographic printing plate
Inventor: MATSUBARA SHINICHI
IPC: G03F7/033
Filed: 1990-04-02
Abstract: PURPOSE:To obtain the printing plate which has good developability, good inking property, good wear resistance and high plate wear by providing a photo sensitive layer contg. specific resins on a base. CONSTITUTION:The photosensitive layer contg. the cocondensed diazo resin, alkaline-soluble polyurethane resin and fluorine-contained acrylic resin is pro vided on the base. The polyurethane resin which is effective for improving the plate wear is used in combination with the cocondensed diazo resin in this case and these resins are used in combination with the fluorine-containing acrylic resin having the effect of improving a sensitizing property. The developing and sensitizing properties are then improved by the synergistic effects of these resins without impairing the plate wear. The printing plate which has the good developability, the good inking property, the good wear resistance and the high plate wear is obtd. in this way.
Patent JP-H06280847-A (JP)
Title: Internal combustion engine
Inventor: SUZUKI MASAMICHI
IPC: F16C3/10
Filed: 1993-03-23
Abstract: PURPOSE:To reduce the weight of an connecting rod by separately forming the mutually opposite crankwebs of one crankshaft, and joining the integral connecting rod with the crankweb. CONSTITUTION:A connecting rod 4 is provided with a pin inserting hole 6 in its large end part 5 and unitedly formed without a slit face, and a pin 7 is rotatably inserted in the hole 6 in the large end part 5 of the connecting rod 4. A pair of crankwebs 8b, 9b formed separately is provided with recesses 12, 12 being mutually opposite. The pin 7 is rotatably inserted in the recesses 12, 12 through a bearing 13. The pin 7 is inserted in the hole 6 formed in the large end part 5 of the connecting rod 4. Thus since the connecting rod can save a joining bolt or the like in comparison with a divided type connecting rod, the weight of the whole connecting rod 4 can be reduced, and the strength of the pin 7 can be reduced, and its weight can therefore be lightened for saving required material. In addition, the connecting rod dispenses with the machining of the slit face for making productivity higher by a rate for the above machining in comparison with the divided type connecting rod.
Patent JP-H11264181-A (JP)
Title: Waterproof veranda structure
Inventor: SHIMODA YOSHIRO
IPC: E04B1/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify work by mounting a foaming plastic molding material provided with a waterproof veranda pan with a water return inclination on an upper side and the water return inclination of the waterproof veranda pan on a lower side on a face being a veranda. SOLUTION: Waterproof veranda structure 1 is formed by mounting a foaming plastic molding material 5 provided with a waterproof veranda pan 3 with a back board on an upper side and an inclination 4 corresponding to the back board 2 of the waterproof veranda pan 3 on a lower side on a structural plywood 6 laid on a face being a veranda. The foaming plastic molding material 5 uses material cutting bead polystyrene foam, and the waterproof veranda pan 3 and the foaming plastic molding material 5 can use various plastic. With regard to the waterproof veranda pan 3 and the foaming plastic molding material 5 either products previously manufactured in a factory are mounted at an execution jobsite. Thus, work is simple and the waterproof veranda pan can be completed in a short construction period.
Patent JP-S5518328-A (JP)
Title: Method of fabricating cutting grindstone
Inventor: FUJIMOTO SHIGERU
IPC: B24D3/00
Filed: 1978-07-21
Abstract: PURPOSE: To carry out electrodeposition on both surfaces of a grindstone, thereby to remove the difference in the coarsenesses of both sides of the grindstone and to fabricate a grindstone having uniform and sharp surfaces.  
     CONSTITUTION: In an electrocasting a metal bond of grains of diamond and nickel to a matrix, the electrodeposition is stopped a little before the thickness of the electrodeposited product 3 becomes substantially half the required finished thickness. Then, the exposed surface of the electrodeposited product 3 is coated with a photosensitive film 1, and, in this state, the exposed surface of the electrodeposited product 3 is exfoliated from the matrix substrate 2. Thereafter, an electrode is attached to the exfoliated exposed surface of the electrodeposited product and the electrodeposition is resumed to increase the thickness of the product to a required finish dimension. As a result, the electrodeposited product 3 is projected from the exfoliated surface. Moreover, the photosensitive resin film 1 is removed to obtain a finally finished graindstone. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04320339-A (JP)
Title: Manufacture of semiconductor device
Inventor: KINOSHITA EITA
IPC: H01L21/316
Filed: 1991-04-19
Abstract: PURPOSE:To provide a semiconductor device manufacturing method capable of forming a channel stopper by self-alignment as for an LOCOS oxide film and inhibiting a narrow channel effect and enhancing productivity. CONSTITUTION:After the formation of an LOCOS oxide film 7, using a mask layer 10 which surrounds a polycrystalline silicon film 4 wich an Si3N4 film 3, an Si3N4 film 5 and an Si3N4 film 6, a chennl stopper is formed.
Patent JP-H05256908-A (JP)
Title: Inspecting apparatus for high-density surface-mounting board
IPC: G01R31/28
Filed: 1992-03-13
Abstract: PURPOSE:To make it possible to inspect the circuit patterns at a very small interval exceeding the control capability of a probe by using the probe by providing a pattern expanding plate between the probe and a printed board, and expanding the interval of the circuit patterns. CONSTITUTION:In a pattern expanding plate l, holes 2a are formed at an intended expanding pitch (b) in an insulating plate 2 made of synthetic resin. A containing space 4 is provided along both holes 2a. Meanwhile, hole 5 are penetrated at an interval (a) corresponding to the pitch of the circuit patterns of a printed board in an insulating plate 3. Elastic bodies 8 having probes 9 are inserted into the hole 5. The tips of the probes 9 are made to protrude from the surface of the insulating plate 3 and stuck. Then, the insulating plates 2 and 3 are stuck together. Conductive posts 6 are pressed into the holes 2a. The conductivity is secured between head parts 7 and the conductors 8. When the expanding plate 1 is mounted on a printed board 10 through guide pins 11, the probes 9 come into contact with inspecting points at the pitch (a). The pitch is expanded to the intended pitch (b) with the head Parts 7 through the post 6. Therefore, the circuit patterns at the very small interval can be inspected when probes 13 are brought into contact with the head parts 7.
Patent JP-S5613505-A (JP)
Title: Dropout detecting circuit of reproducing device of recorded information
Inventor: KATSUYAMA HITOSHI
IPC: H04N5/94
Filed: 1979-07-12
Abstract: PURPOSE: To attain dropout detection easily and securely by applying D type FF  with a clock of a frequency nearly equal to an FM reproduced signal and then by  storing for a certain time the state of the FM reproduced signal input applied at the  fall of the clock.  
     CONSTITUTION: Once a reproduced FM signal amplitude-limited by limiter 1 is applied to free-running delayed multivibrator 2, multivibrator 2 generates and applies a clock signal, which has a frequency nearly equal to that of the FM reproduced signal and is slightly delayed, to D type FF5 and an inverted clock passed through inverter 7 is applied to D type FF6. Then, FF5 and 6 remember the states of the FM reproduced signal amplitude-limited through limiter 4 and synchronizing pulses in one period from the fall to the next fall to the clock respectively. Therefore, FF6 and 5 generate low-level outputs according to positive and negative-side dropouts and the high-level output of NAND gate 8 serves as the dropout detection signal, thereby detecting the dropouts easily and securely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0616138-A (JP)
Title: Device and method for coaxially joining link mechanisms consisting of a plurality of parts
Inventor: GOTSUTOFURIITO SHIYURENMERU
IPC: F16D1/08
Filed: 1993-03-11
Abstract: PURPOSE: To provide an apparatus for automatically connecting a steering linkage in the case of assembling a motor vehicle. CONSTITUTION: The apparatus for equiaxially connecting a linkage set at an accurate twisting angle position comprises couplings 1, 11, 12 having two flanges 11, 12 provided between bars 3 and 4 to be coupled to fixedly enclose ends 31, 41 of the bars in such a manner that an end 41 of at least one bar 4 has surface teeth. The apparatus also comprises a bush 2 whose inside contour has a serration 22 and whose outside contour is constructed as a dehedral profile 21. The flange 11' of the couplings 1', 11', 12' on the bush 2 engaged on the bar end 41 having the surface teeth is engaged. The inside contour of the flange 11' has a contour surface 13 having two planes coincident with the surface 21 having two planes of the bush 2.
Patent JP-S62265045-A (JP)
Title: Head-light device with lamp cover
Inventor: MIYAZAWA KENJI
IPC: B60Q1/04
Filed: 1987-04-11
Abstract: PURPOSE:To allow motor drive to stop automatically by opening a switch when a lamp cover for the head light is fully open or fully closed. CONSTITUTION:A switch SW2 is a switch to control drive of a motor 17, consisting of a rotary contact piece 38 and fixed contact pieces 39a, 39b. In the beginning of rotation of a pressure piece 20, one of the fixed contact pieces 39a is put in contact with one of the contacting parts 40a of rotary contact piece, while the other fixed contact piece 39b remains out of contact with the other contacting part 40b of the rotary contact piece. At the finish of rotation, the contacting part 40a is apart from the fixed contact piece 39a, while the fixed contact piece 39b is in contact with the contacting part 40b.
Patent JP-S60233114-A (JP)
Title: Crosslinked polymer
Inventor: MATSUYAMA AKIO
IPC: C08F212/14
Filed: 1984-05-07
Abstract: PURPOSE:The titled polymer that is obtained by copolymerization of an adduct from an isocyanate bearing unsaturated groups and a hydroxyl-containing bicycloorthoester, with copolymerizable unsaturated monomers, thus being free from the formation of eliminated fragments on crosslinking. CONSTITUTION:The objective polymer is obtained by radical polymerization of a mixture consisting of (A) 2-80wt% of a monomer of formula II (R is H, methyl; X is COOCnH2n; n is 1-8) resulting from the reaction in bulk or in an inert organic solvent between an isocyanate such as 2-isocyanate-methyl methacrylate and a bicycloorthoester such as 1-methyl-4-hydroxymethyl-2,6,7-trioxabicyclo [2,2,2]octane obtained by dealcoholation between an orthoester of formula I (R' is H, alkyl, phenyl; R'' is methyl, ethyl) and pentaerythritol, and of (B) copolymerizable monomers therewith such as ethyl acrylate.
Patent JP-S61246002-A (JP)
Inventor: OOTA YOSHIHIRO
IPC: B27K3/16
Filed: 1985-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。