baber/WOPTO huggingface dataset:
Patent JP-H035002-A (JP)
Title: Method for roughening work of metallic sheet surface
Inventor: NAKAZAWA SANETAKA
IPC: B21B27/00
Filed: 1989-06-01
Abstract: PURPOSE:To roughen the surfaces of a metallic sheet simultaneously with the forming and finishing work thereof by rolling and forming the metallic sheet by means of rolling rolls which are formed with many fine linear or dotted recesses on the peripheral surfaces. CONSTITUTION:The peripheral surfaces of the rolling rolls 4, 5 are finished to specular surfaces and are formed with the fine linear or dotty recessed 6 at the required points thereof by processing using, for example, a laser beam. The material of the metallic sheet infiltrates into the inside of the recesses 6 at the time when the metallic sheet passes between the two rolls 4 and 5. Fine linear or dotty projections 7 corresponding to the recesses 6 are thus formed on the surfaces of the metallic sheet 1b of which the forming is completed.
Patent JP-S6116749-A (JP)
Inventor: MATSUI TAKAYOSHI
IPC: A61M25/00
Filed: 1984-07-03
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-2000325883-A (JP)
Title: Oscillation disease development apparatus
Inventor: FUJITA YOSHINORI
IPC: G09B9/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to develop an oscillation disease within a room, such as a laboratory, without installing the subject apparatus to a vehicle, such as an automobile, and allowing the apparatus to travel once a person rides thereon in an arbitrary posture. SOLUTION: This apparatus includes a vertical vibrating body 20 which is vertically movably connected to a bed 10 via link members 15 and supports a human body loading section and a magnetic spring mechanism 30 which has permanent magnets 31 and 32 disposed on the bed 10 and the vertical vibrating body 20 so as to allow the repulsion against each other and includes an actuator 33 for vibrating the vertical vibrating body 20 by moving the permanent magnet 31 disposed on the bed 10 side and changing the opposite areas of both permanent magnets 31 and 32. The acceleration of the vibration of the human body loading section is so controlled as to attain an oscillation disease development region via the vertical vibrating body 20 vibrated by the repulsive force to the permanent magnet 31 disposed on the bed 10 side by driving the actuator 33.
Patent JP-S5840484-A (JP)
Inventor: MEGURO KAZUNORI
IPC: F27D1/00
Filed: 1981-09-03
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-S6030300-A (JP)
Title: Manufacture of fire retardant diaphragm
Inventor: KUMAGAI KATSUYOSHI
IPC: B29C43/02
Filed: 1983-07-29
Abstract: PURPOSE:To manufacture a fire retardant diaphragm easily by forming the diaphragm by mixing natural fiber and inorganic fiber together and impregnating it with thermosetting resin, an organic bromine compound, and a release agent, and then carrying out a pressure heat treatment. CONSTITUTION:The natural fiber such as wood pulp which is beaten properly is mixed with 20-50wt% the inorganic fiber such as carbon fiber and glass fiber, and the mixture is manufactured to sheets and formed into the diaphragm with a specific shape; and the diaphragm is impregnated with the thermosetting resin such as epoxy resin containing the release agent previously and an organic bromine compound, and a preliminary drying treatment is performed, for example, at 100 deg.C for five minutes. Then, the diaphragm is heat molded under the condition, for example, of 200 deg.C, 8kg/cm<2> pressure, and 30sec. Epoxy resin, phenol resin, melamine resin, etc., are used for the thermoset resin and silicone oil is for the release agent. Theus, the high-rigidity, fire retardant diaphragm is easily manufactured.
Patent JP-H0432032-A (JP)
Title: Optical disk device
Inventor: KUBOTA SHINJI
IPC: G11B7/135
Filed: 1990-05-28
Abstract: PURPOSE:To make an optical disk device small-sized and thin by generating second diffracted light in the same direction as first diffracted light and controlling the optical output of a laser light emitting element, focusing, and tracking by the output of one photodetector which detects two diffracted light. CONSTITUTION:A second diffracted light generation area 3b which diffracts a part of the light beam going from a laser light emitting element 1 to an information recording face 6 to generate second diffracted light 25 and 26 corresponding to the monitor light is added on the outside of a first diffracted light generation area 3a which generates first diffracted light 8 and 9 corresponding to the focus error or the tracking error of a second optical element 3. Photodetectors 10 and 11 are different from conventional those by the existence of light spots of second diffracted light 25 and 26 corresponding to the monitor light other than light spots of first diffracted light 8 and 9. Thus, one photodetector is used as the photodetector for the first diffracted light as well as that for the second diffracted light to reduce the cost, and the optical disk device is miniaturized.
Patent JP-S61296362-A (JP)
Title: Electrophotographic sensitive body
Inventor: OKAMOTO MASAYOSHI
IPC: G03G5/14
Filed: 1985-06-26
Abstract: PURPOSE:To improve the adhesion of a photoconductive layer to an electrically conductive support by interposing an underlayer consisting of a charge transferring material, a charge generating material and a resin between the support and the photoconductive layer. CONSTITUTION:An underlayer consisting of a charge transferring material, a charge generating material and a resin is interposed between an electrically conductive support and a photoconductive layer. The high molecular compound in the underlayer may be polyvinyl alcohol, polyvinyl methyl ether, polyethylene, polyester, phenol resin, a vinyl chloride-vinyl acetate copolymer or epoxy resin. A deriv. of imidazole or pyrazoline is effectively used as the charge transferring material. The preferred weight ratio of the charge generating material to the charge transferring material is (0.01-10):1, and the preferred thickness of the underlayer is 0.005-5mum, especially 0.05-1mum from the viewpoint of photosensitive characteristics. Thus, an electrophotographic sensitive body having high adhesion, superior electrostatic charging characteristics and photosensitivity is obtd. The sensitive body is stable to repeated use and shows high reliability.
Patent JP-S61296721-A (JP)
Title: Fine processing of single crystal silicon
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/302
Filed: 1985-06-26
Abstract: PURPOSE:To give roundness to an angular upper corner edge produced by vertical etching of an Si substrate by applying a laser beam of visible ray range or ultraviolet ray range to the Si substrate after vertical etching. CONSTITUTION:A thermal oxide film 5 is formed on P-type (100) Si substrate 4. Then a pattern is formed with a positive type photoresist 6 and the thermal oxide film 5 is subjected to oriented etching by using the photoresist 6 as a mask. After the resist 6 is removed, the single crystal Si substrate 4 is etched and dipped into a buffer fluoric acid solution and the thermal oxide film 5 is removed and then an ArF excimer laser beam is applied. With this process, the Si surface layer is melted and an angular upper corner edge can be rounded.
Patent JP-H035280-A (JP)
Title: Four-wheel steering device
Inventor: KATO YASUTAKA
IPC: B62D7/14
Filed: 1989-05-31
Abstract: PURPOSE:To prevent application of unreasonable force on operation cables in the case of generation of assist delay by providing a wire conversion part having a steering characteristic adding function and an assist delay avoidance function, between a pair of operation cables transmitting the operation of a front wheel steering device to a rear wheel steering device. CONSTITUTION:A pair of operation cables 65, 66 transmitting the operation of a front wheel steering device to a rear wheel steering device, are separated into front half parts 65a, 66a and rear half parts 65b, 66b, and a wire conversion part 30 is provided between them. The wire conversion part 30 is provided with input and output side pulleys 32, 33 rotatably supported on both end parts in a casing 31, and the input side pulley 32 has a cam groove 34 consisting of a pair of outside groove parts 34b, 34c on its end face, and the output side pulley 33 has similarly a cam 35. A transmitting member 40 of which the distance between a pair of projections 40a, 40b projected from both ends in the axial direction is changed at applied force between both projection over a prescribed value, is provided, and engaging elements 48, 49 on respective extreme ends of projections are engaged with respective cam grooves 34, 35.
Patent JP-H06343657-A (JP)
Title: Therapeutical device
Inventor: MIURA MASUO
IPC: A61F7/08
Filed: 1993-06-08
Abstract: PURPOSE:To relieve or eliminate such symptoms as allergic nasitis or hay fever. CONSTITUTION:A therapeutical device concerned is composed of a heating band 3, which is formed by covering absorbent cotton of 5mm thick with gauze, etc., and a sticky substance, not illustrated, to be attached to the rear surface of the peripheral edge of the band 3. When this band 3 is put in tight attachment to the face of a patient 2 incl. his nose and made to adhere fast thereto through the action of the sticky substance, the temp. of his mucosa in the nasal cavity rises, and the natural vital organism physiological mechanism inherent in the mucosa functions normally. Thereby the symptom such as allergic nasitis or hay fever is relieved or removed.
Patent JP-S63303894-A (JP)
Title: Method for growing silicon single crystal
Inventor: KIDA MICHIO
IPC: C30B29/06
Filed: 1987-06-01
Abstract: PURPOSE:To improve the efficiency in melting of a raw material and to pull up and grow a high-quality Si single crystal by melting the initial raw material in the outer container of a crucible, then placing an inner container in the outer container, pulling up a single crystal by a seed single crystal, and supplying the raw material at the time of pulling up and growing the Si single crystal by using the multi-structure crucible. CONSTITUTION:Polycrystal Si 15 is charged as the initial raw material into the outer container 13 of the crucible 22 made of quartz and supported by a graphite susceptor 14, and the inner container 10 is lowered into the melt 16 heated and melted by a heater 12. The seed crystal 17 consisting of an Si single crystal is dipped in the Si melt 16 in the inner container 10, and then pulled up while being rotated to grow a single crystal 18 on its tip. The raw material Si is supplied to the melt 16 from a feeder 19 in the amt. corresponding to that of the Si single crystal 18 grown to keep the amt. of the Si melt 16 in the quartz crucible 22 constant, and the uniform Si single crystal 18 without any component segregation is grown.
Patent JP-H05307815-A (JP)
Title: Recording and reproducing device
Inventor: MIHARA MASATO
IPC: G11B15/665
Filed: 1992-04-30
Abstract: PURPOSE:To remarkably relieve a running load of a magnetic tape by reducing the turn-back amount of a TU inclined pole by the amount corresponding to the small twisted amount of a SP inclined pole in the magnetic tape which is twisted by the SP inclined pole and a rotary drum and turned back by the TU inclined pole. CONSTITUTION:A chassis 2 is constituted of a horizontal face chassis 2a and an inclined face chassis 2b, and the inclination type rotary drum 18 is arranged between these horizontal face chassis 2a and inclined face chassis 2b, then a loading pole 28 on supply side and the inclined pole 29 on supply side are arranged on the horizontal face chassis 2a, and a loading pole 4 on take-up side is arranged on the inclined face chassis 2b fronting onto the exit of the rotary drum 18. The inclined pole 10 on take-up side is arranged around the border line 2c of the inclined face chassis 2b and horizontal face chassis 2a, and further the rotary drum 18 is formed to have a slope downward a little to the inclined pole 29 on supply side in the direction such that the upper surface is apart from a tape cassette 30, and the inclined face chassis is formed to have the slope downward in the nearly same direction as the upper surface of the rotary drum.
Patent JP-H0324290-A (JP)
Title: Electrocasting device
Inventor: DONARUDO EFU REEGAA
IPC: C25D1/00
Filed: 1990-05-28
Abstract: PURPOSE: To reinforce only the required part of a propeller blade by easily forming an Ni coating part thereon by using a casting mold consisting of a first region for Ni coating and a second region separated therefrom by a gap at the time of coating the front edge part of the propeller blade, which part is liable to be damaged by corrosion and foreign matter with Ni by electroforming.  
     CONSTITUTION: Ni is elecrtroformed as a protective film on the front end part 14 of the propeller blade 10, which part is most liable to be corroded and to be damaged by contact with the foreign matter, such as birds and small stones. For this purpose, a glass fiber shield is tightened by means of bolts, etc., to the peripheral edge of the casting mold 16 for electroforming. The Ni electroforming layer having a necessary thickness and excellent size and shape is formed in the Ni coating part 12 by energizing the Ni liquid while the current density in the outside surfaces 32, 34 of the mold is controlled in such a manner that the Ni to be electrodeposited in the Ni plating region 32 and the auxiliary electrode region 34 packed with a nonconductive material 36, such as epoxy resin, and segmented by a groove 22 having discontinuous regions 38 fits to the desired size and shape of the part 12 where the Ni coating is required. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H01307947-A (JP)
Title: Detecting device for operating position of tape player
Inventor: HAYASHI HIDEKI
IPC: G11B15/675
Filed: 1988-06-07
Abstract: PURPOSE:To miniaturize an operating mechanism, to simplify a wiring, etc., and to easily obtain the certainty for detecting an operating position by detecting each operating position by a mode setting use shift member for determining all the operating positions. CONSTITUTION:In a mode plate 7, a play position detecting use cam part PL' is formed in its other end, and in a kerf-like inside edge side which is formed in the inside of the mode plate 7, a position detecting use cam part FF' of a rapid traverse cam part FF, a position detecting use cam part ST' of a stop cam part ST, etc. are formed, respectively, and also, in an adjacent part running along the moving direction of the mode plate, a rapid traverse position detecting switch SWe, a stop position detecting switch SWf, etc. are provided, respectively. Also, the switch SWe, and the switch SWf are used for detecting loading and eject positions of a cassette, and for detecting an eject completion position of the mode plate 7, as well, respectively. In such a way, a tape player can be miniaturized, the wiring, etc. can be simplified, and also, each operating position can be detected surely.
Patent JP-S5663643-A (JP)
Title: Tally detection device
Inventor: MUNESAWA ICHIJI
IPC: G06F5/00
Filed: 1979-10-26
Abstract: PURPOSE: To obtain a tally detection circuit by which an exact tally can be obtained, by generating code signals corresponding to plural input lines, superposing them to the corresponding input lines, and demodulating and processing a signal which has passed through the switching circuit which selects an input line.  
     CONSTITUTION: The code signals generated from the input signal No. (code signal) generating circuit 11W13 corresponding to the respective input signal 31W33 are superposed to the input signals by the mixing circuits 21W23. The input signals to which the code signals have been superposed are input to the switching circuits 41W43, its output is divided into two, and one removes the superposed code signal and is output to the outside from the terminal 5, and the other demodulates the code signal from the superposed signal. The circuit 41W43 are controlled by an output signal of the decoder 4 controlled by the controller CT10. The control signal from the control signal generator 7 is compared with the code signal from the demodulator 52 by the controller CT10, and if they coincide, it can be detected that the circuits 41W43 are operated normally, and the normal operation of the switching circuit is displayed by operating the indicator 9 by the coincidence signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6315784-A (JP)
Title: Thermal recording material
Inventor: NOGUCHI AKIO
IPC: B41M5/337
Filed: 1986-06-13
Abstract: PURPOSE:To contrive higher stability to water of recorded images and higher moisture resistance, by incorporating a specified substance into a recording layer of a thermal recording material whose layer comprises a basic dye and a color reaction agent for developing the color of the dye when being heated. CONSTITUTION:A compound of the formula, wherein each of R1-R6 is H, a halogen, 1-8C alkyl, 1-8C alkoxyl, phenyl, benzyl, phenoxyl or benzoxyl, is incorporated in a recording layer of a thermal recording material which layer comprises a colorless or light-colored basic dye and a color reaction agent for developing the color of the dye when being heated. The substance of the formula may be, for example, 2-methoxy-2'-methyloxalic acid dianilide or 2-ethoxy-2'-ethyloxalic acid dianilide, and is preferably used in an amount of about 0.05-5pwt.wt. per 1pt.wt. of the dye.
Patent JP-H0999748-A (JP)
Title: Front-rear wheel differential limiting device for four-wheeldrive car
Inventor: BOKU HEIKIN
IPC: B60K23/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To automatically absorb a speed difference between front wheels and rear wheels generated at the time of turning a vehicle, and restrain torsional stress so as to improve the running performance and safety performance of the vehicle by performing differential limiting according to the presence/absence of abrasion produced by pressurizing a multiple disc clutch by the forward and backward movement of a piston. SOLUTION: A metal ball 13 is guided by a guide groove 14 according to the rotation of a screw shaft 6 to be moved in one direction, whereby a piston 14P moves a shaft part 8 forward and backward. A multiple disc clutch 15C is provided with a brake plate 17 coupled to a spline gear 16 formed on the inner peripheral edge of a housing 9 and a brake disc 19 formed on the outer peripheral edge of a spline gear pipe 18 in such a manner as to be brought into contact friction with the brake plate 17 to be moved laterally. When the multiple disc clutch 15C provided on one side is pressurized by the forward movement of the piston 14P, the contact friction is performed to rotate the housing 9, thereby performing differential limiting.
Patent JP-H04363321-A (JP)
Title: Polyether containing 2-halogenated methyl-2-propenyloxy group and its synthesis
Inventor: ISHIKAWA KAZUNORI
IPC: C08G65/34
Filed: 1991-06-11
Abstract: PURPOSE:To provide a polymer having highly reactive halogen atom on the molecular chain terminal, giving a cured material having high molecular weight by reacting with various compounds having functional group and useful as an adhesive, paint, etc. CONSTITUTION:The polymer containing 2-halogenated methyl-2-propenyloxy group and expressed by formula I (R is polymer skeleton; X is halogen; n>=1). The skeleton of the polymer of formula I is polyether skeleton or polyene skeleton having a number-average molecular weight of 1,000-30,000. The polymer can be produced by reacting a polyol compound of formula II (R' is polymer skeleton; m>=1) and/or a polyol polyalcoholate compound of formula III (M is alkali metal; (r) and (s) are >=1) with a 1,1-dihalogenated methylethylene of formula IV (X is halogen). The halogen is preferably chlorine from the viewpoint of handleability. The alkali metal compound is selected from alkali metal, alkali metal hydride and alkali metal hydroxide.
Patent JP-S5664021-A (JP)
Title: Elimination of negative friction exerting on support pile
Inventor: MIYAKE TAKESHI
IPC: E02D5/60
Filed: 1979-10-26
Abstract: PURPOSE: To effectively eliminate negative friction imposing on a support pile by providing a rib on the periphery of the pile and also covering the peripheral surface of the area between the ribs with a synthetic resin sheet.  
     CONSTITUTION: A support pile 1 is provided with ribs 3 fixed at the upper end, lower end, and intermediate portions of its peripheral surface, and a synthetic resin sheet 2 is covered and fixed on the peripheral surfaces of the areas between the ribs 3 by means of a fixing band 4. When the support pile 1 is erected under the ground, negative friction encountered just after being driven is eliminated by an aperture 6 formed between the ground and the peripheral surface of the pile by virtue of the ribs 3. After the pile is driven, the ground around the pile is consolidated, whereupon, even if negative friction exerts on the pile body, the negative friction is also eliminated by means of the tensile strength and elongation of the synthetic resin sheet 2 covering the peripheral surface of the pile body. Thus, no negative friction occurs on the pile body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11321876-A (JP)
Title: Method for expressing cloth pattern and patterned mail such as picture postcard
Inventor: CHIHARA KOICHI
IPC: B65D27/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making method for expressing cloth patterns of a kimono on a paper plate as a kimono texture so that variation of the cloth patterns or a feel of the cloth can be enjoyed. SOLUTION: The method for expressing cloth patterns includes steps of providing a window frame 3 of a predetermined shape on at least one of paper boards 2 of overlapping sheets 1, placing a cloth 4 between the overlapping sheets 1, and exposing the cloth 4 from the window frame 3, wherein the window frame 3 is formed to be a shape of a kimono spread on a hanger and the cloth 4 is a kimono cloth. The method for expressing the cloth patterns may comprise steps of applying print on at least one of the paper boards 2 of the overlapping sheets 1 for mailing use such as a zip code column for using as a postcard to provide the overlapping sheets 1 as a postcard.
Patent JP-H114828-A (JP)
Title: Small ultrasonic probe
Inventor: KOBAYASHI TAKASHI
IPC: G01N29/24
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a small ultrasonic probe of enhanced controllability. SOLUTION: A small ultrasonic probe has a probe head part 2a sending ultrasonic waves to the part to be diagnosed and receiving the waves reflected from the part to be diagnosed, a cable 3a through which electric signals are transmitted to the probe head part 2a from an ultrasonic diagnostic device main body, and an adapter (9, 10a) which has the probe head part 2a engaged with its end and the cable 3a engaged with its side and which is divided into the probe head 2a side and the ultrasonic diagnostic device side. Therefore, since the desired probe head part can be used, controllability can be enhanced.
Patent JP-S5839170-A (JP)
Inventor: FUREDERITSUKU AANESUTO WAASUTA
IPC: H04N3/23
Filed: 1982-08-12
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-S5839534-A (JP)
Inventor: HANSUUOTSUTOO HOOFUMAN
IPC: B60N2/90
Filed: 1982-08-12
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。