baber/WOPTO huggingface dataset:
Patent JP-H0217072-A (JP)
Title: Use of stainless steel alloy as medical implant material
Inventor: KAARU PEETAA URUFUSON HAGENFUE
IPC: A61L27/00
Filed: 1989-04-19
Abstract: PURPOSE: To obtain good corrosion resistance by using a stainless steel alloy which has a ferrite-austenite structure containing 33-55% ferrite as an implant material under the physiological condition. CONSTITUTION: A steel alloy contains, indicating as wt.%, a trace-0.05% C, 23-27% Cr, 5.5-9.0% Ni, 0.25-0.40% N, max. 0.8% Si, max. 1.2% Mn, 3.5-4.9% Mo, max. 0.5% Cu, max. 0.5% W, max. 0.010% S, max. 0.5% V, max. 0.18% Ce, and the balance Fe and inevitable impurities. As a result, the steel alloy is appropriate enough to be used under the condition that chloride ion exists and proceeds high corrosion like in a human body web.
Patent JP-H08109586-A (JP)
Title: Display and cover structure of rope
Inventor: ICHIKAWA KUNIO
IPC: D07B1/18
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a display and cover structure of a rope, capable of simply disposing a display part for the length, diameter, etc., of the rope on the rope itself at a low cost, and capable of safely covering the exposure part of the cut ends of strands, etc., at a low cost. CONSTITUTION: Display parts 6, 7 disposed on the outer periphery of a rope 3 are covered with a synthetic resin material 5 through which the display parts can be seen from the outside. The display sheets 6, 7 of the display parts displaying colors, letters, etc., and disposed on at least one of the outer peripheral parts, comprising the hook parts 3a of the rope 3, the root parts of the hook parts 3a, the central part 3g and the intermediate part 3h, are covered with the synthetic resin material 5 through which the display parts can be seen from the outside.
Patent JP-S62253486-A (JP)
Title: Manufacture of heat sensitive recording material
Inventor: MANDOU RITSUO
IPC: B41M5/323
Filed: 1986-04-26
Abstract: PURPOSE:To suppress dissolving of a diazonium salt into the water and to prevent texture fogging by incorporating acid anion in an aqueous medium when emulsion-dispersing a core substance dissolved with a diazonium salt into the aqueous medium. CONSTITUTION:When preparing a microcapsule containing a diazonium salt, acid anion is contained in an aqueous medium for emulsifying a core substance containing the diazonium salt where at least one type of anion is effectively selected from following anions as said acid anion: CnF2n+1COO<-> (n: integer of 3-9), CmF2m+1CO3<-> (m: integer of 2-8), (CLF2L+1SO2)2CH<-> (l: integer of 1-18), BF4<->, PF6<-> and a radical shown by the formula. When the same acid anion as that composing a diazonium salt to be contained in the microcapsule is employed, dissolving of diazonium salt into the water is suppressed more effec tively, thereby such anion is selected preferably.
Patent JP-S58214966-A (JP)
Title: Hand scanner type reading device
Inventor: KOMIYA KAZUMI
IPC: G06V10/10
Filed: 1982-06-09
Abstract: PURPOSE:To obtain a photoelectric converting signal, by combining a 1-dimensional image sensor and a timing mark in order to read characters, etc. with a fixed original. CONSTITUTION:A reading system moves toward an arrow 11, and a 1-dimensional sensor 8 is scanned electrically from upper to lower side of a figure for example to always perform reading. In such a case, the output of the character obtained when a timing mark 10 and a character 7 are read at one time is used to a character signal. It is effective to write the mark 10 in a designated region on an original. At the same time, the mark 10 can be divided with a shift of position and not always on a straight line by making use of the regularity of the mark 10 if the mark 10 is written with a fixed distance secured to a character part. Otherwise the mark 10 is written in a color different from the character 7, and a double-color reading function is provided to the sensor 8 to facilitate the detection of both the mark and character.
Patent JP-S63262827-A (JP)
Inventor: KITANO MOTOI
IPC: H01G4/18
Filed: 1987-04-21
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-H10248550-A (JP)
Title: Frozen, iced and enriched vine, adjustment of the vine and container for centrifuging this frozen, iced and enriched vine
Inventor: FUKUMOTO HIROSHI
IPC: C12H6/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a preparing method of an enriched vine which enhances the component concentration of alcohol, sweetness, a flavor, etc. by reducing only water in vine, and a casing for centrifuging the vine. SOLUTION: Vine is chilled to make into a sherbet state and centrifuged to in the container for centrifuging to separate into an ice part and a non-iced vine part having high component concentration of alcohol, sweetness and flavor to obtain the enriched vine.
Patent JP-S59225008-A (JP)
Inventor: TAKEDA YOSHIAKI
IPC: A45D20/12
Filed: 1983-06-03
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-S5565578-A (JP)
Title: Printing apparatus
Inventor: OSHISHIBA HITOSHI
IPC: B41J7/48
Filed: 1978-08-11
Abstract: PURPOSE: To make possible printing of good quality without uneven density and defect in letters through highly accurate positioning avoid of play in any direction by arranging a positioning member for fixing type ring shaft and perform positioning.  
     CONSTITUTION: If the positioning member 8 lacks, that is, when the position of a type ring shaft 1 is determined in the portion lacking the teeth of the drive gear 14 with a notch section 122 of the driven gear 12 locked, the positioning of the type selected at the printing position is far from accurate. This is due to the fact that the positioning accuracy of he type shaft 1 is deteriorated in porportion to the play because the play of the drive gear 12 can not be eliminated completely. To solve this problem, the positioning member 8 is mounted and retained like a wedge in a recess 102 of the type ring shaft. This enables accurate positioning of the ring shaft without play in any direction, and hence, the types can be positioned accurately at the printing position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02275504-A (JP)
Title: Origin restoration device for numerical control
Inventor: SAITOU KUMIO
IPC: G05B19/18
Filed: 1989-04-18
Abstract: PURPOSE:To make the use of a near point dog and a limit switch unnecessary and to restore a movable part to its origin within a short time by operating the current position of the movable part from mutual relation among a command position based upon a reference point signal, an origin position and a reference point position to restore the movable part to the origin. CONSTITUTION:A reference point signal indicating a reference point 19 for the mechanical origin 6 of the movable part 1 is outputted from a linear scale means and a distance L between the origin 6 and the reference point 19 is previously set up as an offset parameter. The current position of the movable part 1 and a residual distance up to the origin 6 are operated from mutual relation among the offset parameter setting point of the distance between the origin 6 and the reference point 19, a command position based upon a reference point signal detected when the movable part 1 passes the reference point 19, the origin point and the reference point position and the movable part 1 is restored to the origin 6 at a rapid feed speed 4. Consequently, the use of a near point dog and a limit switch can be made unnecessary and the origin restoration of the movable part 1 can be attained within a short time.
Patent JP-H07279494-A (JP)
Title: Locking spacer of bolt for fixing clamp plate
Inventor: YAMADA KENICHI
IPC: E05B1/00
Filed: 1994-04-11
Abstract: PURPOSE:To obtain a locking spacer accurately locking a bolt for fixing a clamp plate. CONSTITUTION:A locking spacer 1 is fitted to the square shaft section 10 of a locking shaft 9, to which a clamp plate 6 is fitted, in a square hole 3, and the locking spacer 1 and the clamp plate 6 are clamped and fastened to the locking shaft 9 by a bolt 4 screwed to the tapped hole 11 of the square shaft section 10. A bent upstanding piece 2 formed to the locking spacer 1 is abutted against the side face of the head section 5 of the bolt 4.
Patent JP-S60241857-A (JP)
Title: Preparation of igneous rock used in food, drink and nutrition agent
Inventor: OGIWARA FUMITAKE
IPC: A23L29/00
Filed: 1984-05-15
Abstract: PURPOSE:To remove the components harmful to the human body from water, to control the quality of water, and to obtain mineral-containing water rich in dissolved oxygen, by dipping or immersing igneous rock as a filter medium in the preparation of food, drink or nutrition agent, thereby transferring the rock component to neutral water. CONSTITUTION:Alkaline feldspar, quartz, biotite, etc. belonging to quartz porphyry of igneous rock is dipped or immersed in the form of fine powder, granule or filter aid in water in the process for the production of food, drink and nutrition agent. The rock components are transferred to the neutral water by this process.
Patent JP-H03223780-A (JP)
Title: Temperature controller fro heat roll
Inventor: NEGISHI KIYOSHI
IPC: G03G15/22
Filed: 1990-04-11
Abstract: PURPOSE:To shorten a time lag for warming up by making the time for entering a low temperature range after the controlled temperature of the heat roll is changed over from a high temperature to the low temperature longer. CONSTITUTION:A fixing part 30 is constituted with a halogen lamp for heating, the heat roll 31 positioned in an upper side where a thermistor for temperature detection is provided, and a pressure roll 32 for adhering with pressure a continues form EP inserted between the rolls with a specified pressure against the heat roll 31, inside. Then, when the heat roll 31 is changed over from the high temperature setting to the low temperature setting, since lowering of the temperature is started after it is raised to the upper limit of the high temperature range once, the time to enter the temperature range of the low temperature setting is made long. Thus, when the temperature is lowered from a fixing temperature to a standby temperature, the warming up time for raising the temperature again is made as short as possible.
Patent JP-S60242274-A (JP)
Inventor: KURIKI MITSUMORI
IPC: E05C1/16
Filed: 1984-05-16
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-S61258663-A (JP)
Title: Stepping motor
Inventor: KOBAYASHI YOICHI
IPC: H02K37/18
Filed: 1985-05-09
Abstract: PURPOSE:To reduce a cost by integrally molding a shaft with synthetic resin, thereby decreasing the number of steps. CONSTITUTION:An exciting winding 19 is wound on a stator 18 in which thin steel plates are laminated, and the stator 18 and a frame 20 are integrally molded with synthetic resin 21. A rotor 24 is formed by using thin steel plates having pinions of the same pitch as those of a stator core on the outer periphery, opposing two pole pieces 26 formed by laminating a plurality of rotor core pieces, inserting it in a mold in the state a permanent magnet 27 is secured therebetween, and enclosing with synthetic resin 28 by insert molding. The shaft 29 of the rotor 24 is also integrally molded with the resin 28. Thus, the rotor 24 is rotatably supported through a baring 30 press-fitted to the bearing 23 of the frame 20 to reduce the number of steps and the material, thereby decreasing the cost.
Patent JP-H02277231-A (JP)
Title: Method and apparatus for manufacture of semiconductor integrated circuit device
Inventor: OWADA NOBUO
IPC: H01L21/28
Filed: 1989-04-18
Abstract: PURPOSE:To prevent reliability of a connection hole from being lowered due to an abnormal growth of a tungsten (W) film by a method wherein film-formation parameters such as a flow rate of a reaction gas, a substrate temperature and the like are changed with the passage of time and the W film is grown intermittently. CONSTITUTION:A substrate 1 is housed in a low-pressure CVD apparatus 20 in order to fill a W film into the inside of a contact hole; the semiconductor substrate 1 is arranged and supported, in a state that a formation face of an integrated circuit is faced downward, on the bottom face of a hot chuck 23 installed in the center at the upper part of a chamber 21. A heating source 26 directly heats the rear of the substrate 1; its output is changed by using an output control means 27 at a desired cycle//; a reaction-gas supply source which has been filled with WF6 gas and silane gas is connected to one end of a reaction-gas introduction port 28 at the bottom part of the chamber 21; a flow rate of the reaction gases and their mixture ratio are changed by using a flow-rate control means 31 at a desired cycle. Thereby, it is possible to effectively prevent crystal particles from becoming coarse and large by an abnormal growth operation of the W film; it is possible to enhance reliability of a connection hole.
Patent JP-H05275619-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L27/04
Filed: 1992-03-24
Abstract: PURPOSE:To prevent a polysilicon layer from oxidation by a method wherein, after impurities have been ion-implanted into the polysilicon layer in the state that it is masked by a nitride film, the impurities are activated by annealing. CONSTITUTION:An SiO insulating film 2, which becomes the base layer of a thin film polysilicon resistor, is formed on the surface of a semiconductor substrate 1, and a polysilicon layer 3, which becomes the thin film polysilicon resistor, is formed by CVD. Then, a resist film 5 is formed on the polysilicon layer 3, and after a patterning operation has been conducted by etching using the film 5 as a mask, the resist film 5 is removed, and then a nitride film 8 is formed. After the impurities such as boron and the like have been ion- implanted into the polysilicon layer 3 through a nitride film 8, the resist film is removed, and after an SiO2 interlayer insulating film 6 has been formed, the impurities in the polysilicon layer 3 are activated by annealing in an N2 atmosphere.
Patent JP-S59224178-A (JP)
Title: Manufacture of field effect transistor
Inventor: AONO YOUICHI
IPC: H01L21/306
Filed: 1983-06-03
Abstract: PURPOSE:To obtain GaAs elements, whose characteristics are uniform and high frequency characteristics are excellent, by making it possible to perform substrate heating, and providing a double dug structure in a dug part utilizing a spacer. CONSTITUTION:On a GaAs substrate 20, an N type active operating layer 21 is grown. SiN films 22 and 23 are formed thereon. Patterning of a photoresist 27 is performed with an interval being provided between source- and drain- electrode forming parts 24 and 25 and a gate-electrode forming part 26. A photoresist layer wherein the gate-electrode forming part 26 is selectively opened, is formed. Then, the operating layer 21 is dug so as to make the epitaxial thickness uniform. A metal forming the operating layer 21 and an ohmic contact is evaporated. Then, a source electrode 31 and a drain electrode 32 are formed. The exposed operating layer 21 is further dug until a specified pinch OFF voltage is obtained, and a double dug structure, in which a step shape is thickly changed, is formed. Then, a gate electrode 341 is formed in a self-aligning manner with respect to the source and drain electrodes 31 and 32 in the dug part.
Patent JP-H05272152-A (JP)
Title: Driver's cabin for working machine
IPC: E02F9/16
Filed: 1992-03-25
Abstract: PURPOSE:To prevent interference of a driver's cabin with peripheral members such as a boom cylinder, etc., by regulating rolling of the driver's cabin when vibration from a rotating frame is transmitted to the driver's cabin. CONSTITUTION:A vibration regulator 21 having a link mounting part 21B is provided at a rotating frame 4 separated to the rear from a back part 15C of a driver's cabin 15, a bracket 22 is provided at the back part 15C of the driver's cabin 15 separated in the right and left direction from the link mounting part 21B, and the bracket 22 of the driver's cabin 15 is connected to the link mounting part 21B of the vibration regulator 21 with a link 23. Rolling of the driver's cabin 15 in the right and left direction is regulated by the link 23, and vibration in the vertical direction is damped by a coil spring 18 and a hydraulic buffer 19 of each of buffer supporting bodies 17.
Patent JP-S59224416-A (JP)
Title: Combustion chamber structure of engine
Inventor: ASAUMI KOUJI
IPC: F02F1/42
Filed: 1983-06-03
Abstract: PURPOSE:To improve combustion performance of a combustion chamber for higher output by generating a swirl by a primary port made to sorreds a swirl port generates a squishing stream and grows up a projection which the flame toward a secondary port. CONSTITUTION:There are provided a primary port 5 for introducing intake air in the whole running range of an engine, a secondary port 6 for introducing intake air in the high load range and an exhaust port 7. The primary port 5 serves as a swirl port for introducing intake air in the direction of the tangent of the cylinder bore C. A spark plug 14 has on the rear side thereof a projection 22 extending toward the center of the cylinder bore C. The combustion gas flows opposite to the cylinder bore in form of a squishing stream B produced by the lower surface of the projection 22 and said squishing stream B is generated in such a direction as to assist the swirl A. Thus, improved combustion efficiency in the combustion chamber 4 and consequently improved output can be obtained.
Patent JP-S5624640-A (JP)
Title: Data processing system
Inventor: SAKAGUCHI MASATAKA
IPC: G06F17/40
Filed: 1979-08-02
Abstract: PURPOSE: To enhance the data processing speed considerably by renewing only the oldest sampling value by the value by the present sampling successively every time of carrying out the sampling.  
     CONSTITUTION: In the contents (A) of the memory, the contents of the address (7) indicates the present time 0 and those of the addresses (6) to (1) indicate the values of the passed time 1W6. In the contents (B) of the memory, when the sampling at the present time of 8 o'clock is carried out, the address (1) accommodating the value by the oldest sampling in the contents (A) is renewed and then the value through the sampling of the present time of 8 o'clock is accommodated as the value by the present sampling in the address (1). With reference to the memory contents (C), also at this time, the address (2) is a value by the oldest sampling, so that the content of the same address (2) is renewed by the present sampling value. Thus, in accordance with the contents (A)W(C), the graph display (A)'W(C)' is done. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59224149-A (JP)
Title: Attaching structure of heating electronic element
Inventor: KOSAKABE TOMOHISA
IPC: H01L23/40
Filed: 1983-06-03
Abstract: PURPOSE:To improve workability and to reduce costs, by providing an insulating film such as an aluminum oxide film and a beryllium oxide film on at least one surface of an attaching substrate, which is arranged between a heating electronic element and a heat sink. CONSTITUTION:A heating electronic element 1, which is a silicon chip, is fixed to a copper attaching substrate 2. At the bottom surface of the attaching substrate 2, an insulating film 3, which is an aluminum oxide film, is formed on the entire surface. The substrate 2 is attached to a heat sink 4, which is a metal plate made of aluminum, copper, or the like, through the insulating film 3. The heating electronic element 1 is electrically conducted and fixed to the attaching substrate 2 by a solder 5. The attaching substrate 2 is used as an electrode. In the meantime, the insulating film 3 formed by the aluminum oxide has excellent heat conductivity and insulating characteristic. The thickness of the insulating film 3 is very thin. Te heat resistance can be reduced with sufficient insulation being secured.
Patent JP-S5222818-A (JP)
Title: Focusing circuit
Inventor: TOGASHI SHIGEKAZU
IPC: H04N3/26
Filed: 1975-08-14
Abstract: PURPOSE: To improve resolution power around the corner of the screen by minimizing focus dislocation around the corner of the screen. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5432957-A (JP)
Title: Solid signal transducer
Inventor: IKUSHIMA HIROSHI
IPC: H01L41/00
Filed: 1977-08-18
Abstract: PURPOSE:To reduce the cost by providing IDTs in the position opposite to each other on the surface of the piezo-electric substance, which excites Brewstein-Griaeff waves layer to adhere to a part between them.
Patent JP-S5624112-A (JP)
Title: Cutting method for specific layer of filmy synthetic resin laminate
Inventor: OKA YOSHITAKE
IPC: B23K26/14
Filed: 1979-08-03
Abstract: PURPOSE:To cut only a desired layer quickly and precisely by irradiating a specific wavelength of laser beam to a strip coat (filmy laminate of synthetic resin) according to a cut pattern. CONSTITUTION:To a strip coat 10 constituted of two kinds of filmy synthetic resin material layers (layer 11 of coat film and layer 12 of base film) having a different wavelength selectivity each other, a laser beam L having such a wavelength as is absorbed only to said layer 11 is focused through an astringent lens 3 provided on a pedestal 4, and the beam focus point O is moved according to a desired cut pattern to cut only the layer 11 (coat film). Then, a uniform cutting condition is obtainable through spraying an assist gas (air, N2, etc.) onto the neighborhood of a portion to cut from a pipe 5 provided on the pedestal 4.
Patent JP-2000295759-A (JP)
Title: Electric apparatus
Inventor: SUGAYA NAOTO
IPC: H02H3/08
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent the fault of a power unit at voltage drop of commercial power and besides, suppress the production cost of the device, in an electric apparatus such as an image maker or the like. SOLUTION: A current within a power unit is increased to operate a protective circuit against overcurrent, by driving a drive system such as a motor, etc., (#3) in case that it is judged that the power has dropped during waiting to a specified voltage level a2 or under (YES in #2). Hereby, the supply of power is stopped (#4) to prevent the fault of the power unit.
Patent JP-H05298976-A (JP)
Title: Buffer type gas-blast circuit breaker
Inventor: SATO TOSHIKAZU
IPC: H01H33/70
Filed: 1992-04-20
Abstract: PURPOSE:To set a relative speed between both contacts after an opening instruction is given large, and improve the breaking characteristics in a resistance contact part. CONSTITUTION:A fixed arc contact 2 and a movable contact 3 are disposed in a container in which arc-extinguishing gas is filled. A wipe rod 5 is disposed along a center axis of the movable arc contact 4, and one end is fixed to the movable arc contact 4, while forming a protruding part 5a on the other end side. A slide part 6 is fixed to the movable arc contact 4 at a disc part 6a for fixing an insulation nozzle 8 and an insulation nozzle presser 9. An operation rod 10 is hollow, it has a buffer cylinder 13 fixed at one end, and the other end is connected to a drive means through an insulation coupling. The buffer cylinder 13 is slidably in contact with a buffer piston 14 at an inner surface to form a buffer chamber 15, and a disc part 13a is provided with a gas hole 16 letting the buffer chamber 15 and a gas passage 12 communicate with each other, and a throughhole 13b penetrating a shaft part of the wipe rod 5.
Patent JP-H06308623-A (JP)
Title: Photograph printing device
Inventor: ARIMOTO KEIGO
IPC: G03C5/08
Filed: 1993-04-26
Abstract: PURPOSE:To provide a photograph printing device in which the leading edge of a roll-state photosensitive material which is drawn out from a magazine, processed to be exposed without being cut and moved to a developing processing part is started to be exposed first. CONSTITUTION:This device is provided with an attracting and moving means 3 having an attraction part 3A oppositely provided to the stage surface of an exposure stage 4A and feeding the photosensitive material S moved to the exposure stage 4A and attracted by the attraction part 3A by one frame; and the leading edge of the roll-state photosensitive material S drawn out from the magazine 1 without being cut by a drawing-out means 2 is started to be attracted and fed by one frame so as to be exposed.