baber/WOPTO huggingface dataset:
Patent JP-H1148207-A (JP)
Title: Grinding machine
Inventor: KISO EIJIRO
IPC: B27C7/04
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To simply carry out centering and grinding a work piece in a bench lathe by anyone for a 'float' of ones own of uniform quality with beautiful finish by providing a rotation transmitting means on a surface of the piece into contact with an end face of a holder, and rotatably drivably constituting the piece by the means. SOLUTION: A mounting part 15 of a holder 14 for holding one end face of a work piece is projected from an inner end face of a casing 10. In the holder 14, two thin plate-like protrusions (rotation transmitting means) 48 perpendicularly crossing with one another at a rotating center are formed on a surface of a holder body formed substantially in a disc-like state opposed to the piece. And, a protrusion of a small diameter is projected from an intersection of the protrusions 48, and a shaft 18 inserted into a rotatably driving shaft 17 is projected from a side of a rotatably driving part 3 side of a holder body. The part 15 is coupled to an output shaft of a driving motor of the part 3. And, the shaft 18 of the holder 18 is snugly fixed to the shaft 17.
Patent JP-H0550438-A (JP)
Title: Prepreg for resin mold for forming surface layer of resin mold
Inventor: FURUKAWA YASUO
IPC: B29K101/10
Filed: 1991-08-21
Abstract: PURPOSE:To provide a prepreg for a resin mold for forming a surface layer of the resin mold and having excellent smoothness and durability without necessity of forming a gel coat layer on the surface of the resin mold. CONSTITUTION:A base material sheet 1 consisting of a non-woven fabric contg. a metal-clad carbon fiber is placed on a film prepd. of a thermoplastic resin compsn. and the sheet is impregnated with the resin by means of a hot roller. In addition, the same resin film is laminated thereon and impregnation is performed by means of the hot roller to obtain prepregs 2 and 3 for resin mold for forming the skin layer of the resin mold. The thermosetting resin contents of these prepregs 2 and 3 are 90-98wt.%. The surface smoothness is better when the thickness of a resin single layer 2 on the resin molding face side of this prepreg is pref. thicker than that of the resin single layer 3 on the other side of this prepreg.
Patent JP-S5999951-A (JP)
Title: Coil for rotary machine
Inventor: HOZUKI KENJI
IPC: H02K3/32
Filed: 1982-11-29
Abstract: PURPOSE:To easily realize the prevention of flowage of a resin injected for integrally coating a coil and a core, by providing on the outer periphery of an insulating layer a flowage preventing layer by which the injected resin is hardened faster than the resin injected into the insulating layer. CONSTITUTION:An insulating layer of a coil 2 is provided on the outer periphery thereof with a flowage preventing layer 7 by which the injected resin is hardened earlier than the resin injected into the insulating layer. As the flowage preventing layer 7, a polyimide fiber nonwoven fabric excellent in heat resistance is employed which contains a hardening accelerator about two to five times as much as the hardening accelerator contained by the insulating layer. The thus produced coil 2 is mounted to a core 1, and a resin is injected so as to integrally harden the coil 2 and the core 1.
Patent JP-H1037568-A (JP)
Title: Positioning regulator
Inventor: KAWABATA YUKIO
IPC: E05C17/28
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To position a plurality of members in optional positions with a simple structure by constituting a lock bar in such a manner that the long diameter-side side surface can be screwed to the female screw part of the short diameter part of a lock member, and the lock bar is movable axially within the lock member in the state conformed to the long diameter part of the lock member. SOLUTION: A part within a case 10 of a rotatable lock bar 22 one end of which is pierced through a case lid 12 on the case 10 end part is formed of a deformed cross-section screw having screw parts 30 formed on the side surfaces on both end part sides of the long diameter. A hollowed rectangular sectional slide bar 32 is inserted to an opening part 31 on the other end of the case 10, and a deformed cross-section female screw part 48 to which the long diameter-side side surface of the lock bar 22 can be screwed is provided within the slide bar 32. A lock member 38 is mounted on the end part inside on the case 10 side of the slide bar 32, so that the long diameter-side side surface of the lock bar 22 is screwed to the female screw part in the short diameter part of the lock member 38, and the lock bar 22 is movable axially within the lock member 38 in the state conformed to the long diameter part of the lock member 38.
Patent JP-H0551073-A (JP)
Title: Plastic container
Inventor: TANIGUCHI MASAYUKI
IPC: B32B33/00
Filed: 1991-08-21
Abstract: PURPOSE:To obtain a plastic container which prevents mold from proliferating on using and serves for environmental preservation due to biological decomposition after disposal, by providing anti-bacterial property at least on the outermost superficial layer of the biologically decomposing plastic container. CONSTITUTION:A biologically decomposing plastic, polyhydroxybutylate- polyhydroxyvarylate polymer (3HB-3HV) for instance is used for the inner layer 4. And the container is formed as a double layer structural one that the outermost layer 1 or 3 is the anti-bacterial layer, 3HB-3HV, kneaded with anti-bacterial materials. Anti-bacterial metals or metal compounds such as silver, copper, and zinc are mixed in an inorganic material as the anti-bacterial materials. The container is designed not to be decomposed while used for a container but to be decomposed after disposal. And the gradually effective anti-bacterial chemicals is used to control the biologically decomposing speed.
Patent JP-S59100857-A (JP)
Title: Optical electrolytic dissociation type ionization detector
Inventor: KAWAZOE SHIGEYOSHI
IPC: G01N27/64
Filed: 1982-12-01
Abstract: PURPOSE:To analyze an inorganic gas and an organic gas with high sensitivity by providing electric resistors respectively between a DC source and a cathode electrode of light emitting part of an optical electrolytic dissociation type ionization detector and between an anode electrode and an earth point to perform stable electric discharge. CONSTITUTION:A voltage controller 27 having a resistor is provided between the DC source 26 and the cathode 19 for emitting light from the discharging gas at a light emitting chamber 18. In case of using He as a discharging gas, a gaseous inorganic sample excluding Ne can be dissociated electrolytically by ultraviolet energy due to He light emission at the chamber 13. In case of an organic gas analysis, since the output peak of N is overlapped with the output peak of low hydrocarbon, gaseous Ar is used as the discharging gas to eliminate the N component peak for the prevention. Thus, a >=3kOMEGA resistor is provided in the controller 27, the resistor is also provided between the anode earth point and the anode 16 of the chamber 18, and these resistors are used together with resistor of the cathode side to stabilize electric discharge. Thereby, the highly precise analysis is made possible by a simple apparatus without the need of a vacuum pump.
Patent JP-2001033473-A (JP)
Title: Rotation speed detection method and device
Inventor: ISHIKAWA KAZUO
IPC: B66F9/24
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To accurately detect a rotary speed without essentially increasing the load of a CPU even at a high-speed rotation. SOLUTION: When a part to be detected being formed at a fixed pitch so that it can be rotated in one piece with a rotary shaft along the peripheral direction of the rotary shaft is detected, a pulse signal is outputted from the sensor. The CPU permit interruption by a pulse signal at each specific period T1 (5 ms) and at the same time, disables interruption by pulse signals (2), (3),... until the next interruption permission period when the first pulse signal (1) is inputted in an interruption enable state. Lapse time to-pulse from the time when the first pulse signal (1) is inputted to time when the first pulse signal is inputted after the next interrupt enable is measured, and the rotary speed of the rotary shaft is calculated by the CPU based on the lapse time to-pulse and the number of pulses being inputted in the meantime.
Patent JP-2001002819-A (JP)
Title: Foamed cushioning body and preparation thereof
Inventor: NAKASO NOBUMASA
IPC: C08J9/12
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a granular foam at a cheap cost from an expandable composition continuously extruded from an extruder, which foam can be easily glued and joined thereby giving a block cushioning body. SOLUTION: An expandable composition containing water as a blowing agent, an organic substance, for example, starch refined from rice, corn, potatoes, sweet potatoes or the like and water are fed to an extruder, kneaded, heated, pressurized and delivered into the air thereby evaporating water to effect expansion thereby giving a granular foam. This granular foam contains therein a uniformly dispersed adhesive comprising a starch composition converted into the α-form by hydrolysis and heating, dehydrated, dried and made into fine-grained. By applying water to the obtained foam, the starch in the α-form swells, gets sticky and can adhere to each other. In particular, adoption of a substance, for the purpose of applying water, to which water has been added permits to impart a block cushioning body with bonding strength, a bulk density and mechanical strength which are freely adjustable and a method for preparing the same without necessitating a particular device or apparatus.
Patent JP-S6452852-A (JP)
Title: Cross roll feed control method in loom
Inventor: IWANO YOSHIMI
IPC: D03D51/00
Filed: 1987-08-24
Abstract: PURPOSE: To feed only a cloth roll requiring fabric inspection to a fabric inspection step by judging whether or not the fabric inspection is required from weaving information in response to a call signal based on the completion of weaving with a control computer for carrying out concentrated control of the weaving information incorporated into each loom control computer and transmitting an identification index. CONSTITUTION: The concentrated control of weaving information inputted to a control computer arranged in each loom is carried out by a management computer constituting a monitoring system. When weaving is completed, a call signal is transmitted through a repeater to a control panel for an unmanned carrier and the management computer. Furthermore, the management computer is capable of rearranging the weaving information about the loom in response to the call signal, comparing weaving defects such as yarn breakage or a mistake in picking with rating criteria, judging whether or not fabric inspection is required and transmitting an identification index to the repeater and a control panel for a cloth roll carrier during the standby.  In the fabric inspection step, only the cloth roll of the identification index to the required fabric inspection can be inspected to thereby remarkably improve the efficiency of fabric inspecting operations.
Patent JP-H1053185-A (JP)
Title: Operation lever for vehicle with regulation mechanism
Inventor: MAEHARA TOSHIFUMI
IPC: B62L3/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an operation lever for a vehicle with a regulation mechanism to reduce the number of part items and decrease the number of assembly manhours. SOLUTION: An operation lever for a vehicle with a regulation mechanism comprises a lever member 1a having a grip part extending in parallel to the grip part of a handle bar; an adjusting plate 7 arranged at the base part of the lever member 1a; a bush rod 8 slidably and rotatably attached at the adjusting plate 7 and having one end side brought into contact with a piston P for generating a liquid pressure in a master cylinder and generating a liquid pressure in the master cylinder through operation of the lever member 1a; and an adjusting nut 9 rather joined in a screwed-in state with the push rod on the piston side than the adjusting plate 7 and making contact with the adjusting plate 7. By changing the position of the adjusting nut on the bush rod through rotation of the adjusting nut 9, a distance between the lever member 1a and the grip is adjustable.
Patent JP-H0259102-A (JP)
Title: Manufacture of stock for bending work
Inventor: NAKAJIMA MINORU
IPC: C21D8/00
Filed: 1988-08-24
Abstract: PURPOSE:To prevent generation of rust for a product to which no oil is applied by hot rolling and bending working a steel stock containing limited amounts of Si under specific condition. CONSTITUTION:Hot rolling and bending working are performed on a stock containing <=0.02wt.% Si, under a condition specified by an equation. In the equation, Si% is Siwt.%, FT is hot rolling finish temp. deg.C, CT is winding temp.  deg.C, and epsilon is max. working strain expressed by % during bending working. Reasons limiting the Si content and the condition are such that a thickness of mill scales is thinner and adhesiveness is worse as a Si content is higher. Further, mill scales are thinner and rust preventing effect by the mill scales drops as a hot rolling temp. is lower. Then, mill scales are thicker as a winding temp. is higher. Generation of rust is more prevented as degree of bending working is smaller.
Patent JP-S60104390-A (JP)
Title: Production of thermal transfer recording medium
Inventor: NAKAMURA MASAKI
IPC: B41M5/392
Filed: 1983-11-10
Abstract: PURPOSE:To facilitate controlling the thickness of a coated film and to dry the film uniformly by a method wherein a coating liquid obtained by dissolving or dispersing at least a coloring agent and a heat-fusible substance in a solvent is applied to a base at a temperature near the clouding point of the coating liquid. CONSTITUTION:A coloring agent such as a direct dye, an acid dye, a basic dye and a dispersing dye and a heat-fusible substance are dissolved or dispersed in a solvent to prepare a coating liquid. Examples of the heat-fusible substance include paraffin wax, natural wax and higher alcohols. The base such as a paper and a resin film is solvent-coated with the coating liquid at a temperature near the clouding point of the coating liquid by a reverse roll coater method, an extrusion coater method or the like to provide a coloring material layer having a thickness of not more than 15mum. The coloring material layer is constituted of 50-90pts.wt. of the heat-fusible substance, 5-20pts.wt. of the coloring agent and 0-20pts.wt. of a resin.
Patent JP-H0874041-A (JP)
Title: Vacuum film forming method, method thereof and method for exchanging pressure sensor in same device
Inventor: HAJIKI KENJI
IPC: G01L21/30
Filed: 1994-09-02
Abstract: PURPOSE: To prevent the generation of a hillock, etc., on a material to be treated in a sputtering device open to the atmosphere by preventing the enlargement of the measurement error due to the oxidation of the internal electrode of an ion gage each time a vacuum chamber is opened to the atmosphere. CONSTITUTION: This vacuum film forming device is provided with a vacuum chamber 1, an ion gage 6 connected to the gage port 1c of the chamber 1 and measuring the vacuum in the chamber 1, a gate valve 12 provided to the gage port 1c and controlling the communication between the chamber 1 and the ion gage 6. A line 14a for roughly evacuating the ion gage and a vent line 13a for breaking the vacuum of the ion gage 6 are set between the gate valve 12 and ion gage 6.
Patent JP-H1136008-A (JP)
Title: Steelmaking method in converter using coal
Inventor: KIRIHARA OSAMU
IPC: C21C5/30
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To restrain the spattering of coal and the heat collapsibility of the coal charged in a converter and to improve the yield of the coal by limiting the softening/melting start temp. of the coal used as temp. raising agent and using the coal containing a specific % of the specific grain diameter. SOLUTION: In this steelmaking method in converter, the coal is added from the upper part of the furnace as the temp. raising agent and oxygen blowing is executed. The coal is used by limiting to the one having >=420 deg.C softened melting start temp. and containing >=90% of >=5 mm grain diameter. In the case the coal raises the softening/melting start temp. in >=5 mm grain diameter, the carbon content mixed in dust is remarkably reduced and the yield of the coal into the converter can achieve at >=90%. In the case of using the coal having the grain diameter of oversize of 3 mm, even if the softened melting start temp. is raised, the yield is not improved. It is because the exhausted quantity of the coal to out of the system with exhaust gas in the furnace opening part at the time of charging the coal is much.  In the case of using the coal having >=420 deg.C softened melting start temp. and >=5 mm grain diameter, 1.3 Mcal calorific value to 1 kg/t-steel of the coal is obtd.
Patent JP-S6271224-A (JP)
Title: Electron beam exposure equipment
Inventor: TAMAMUSHI SHUICHI
IPC: H04N19/00
Filed: 1985-09-25
Abstract: PURPOSE:To reduce the astigmatism of a beam by composing an objective lens of a matrix lens, and forming the shape of the hole of each lens in a flat elliptical shape in response to the lens disposing place. CONSTITUTION:A screen lens is formed of many small lens group disposed in a matrix shape to assign one lens for one chip, an electron beam which passes a lens aperture 41 is focused by an immersing lens formed by an accelerating electric field between a screen lens plate 40 and a wafer 43, and the contracted image of an objective aperture 36 is focused on the wafer 43 disposed under the small lenses. When deflectors 36, 38 are operated, the contracted image moves in the same distance under the small lenses. One chip can be drawn by moving a movable base synchronized with the deflection. Thus, the gradation of the beam due to astigmatism can be reduced on the periphery.
Patent JP-H0759987-A (JP)
Title: Full automatic washing machine
Inventor: OTSUKA KIMIHIKO
IPC: D06F39/12
Filed: 1993-08-25
Abstract: PURPOSE:To prevent a trouble such as the deformation of a water conduit from arising even if warm water is used by absorbing the difference in thermal expansion in the full automatic washing machine where a circulating water conduit is formed in a washing and dehydration tank made from dissimilar material such as resin and metals. CONSTITUTION:A pump chamber formed at the outer circumference of the lower side vanes of a pulsator communicates with a liquid balancer 8 disposed at the upper section of a washing and dehydration tank by a circulating water conduit 19 roughly in a cylindrical shape. The lower section of the circulating water conduit 19 is fitted in the bottom section of the washing and dehydration tank by the use of a pin 26 projected downward or a first rib body 27, and is also fitted in a side wall section 18 by the use of second rib bodies 22 roughly in an L shape each and pawl sections 23 formed on the back face of the circulating water conduit 19. Besides, the pawl sections 23 are formed at each place lower than the center of the circulating water conduit 19, and the aforesaid conduit is locked thereon by the use of the pawl sections 23 and the upper face of each angular hole 25 formed on the side wall section, the upper end section of the circulating water conduit 19 is regulated in position by the balancer 8, and each gap is formed in the vertical direction between both of them.
Patent JP-H04118686-A (JP)
Title: Electronic musical instrument
Inventor: KOYAMA MASAHIRO
IPC: H04M1/27
Filed: 1990-08-10
Abstract: PURPOSE:To enable speedy and accurate access to many communication destinations through easy operation and to control a communication from a musical instrument main body by selecting the communication destinations by using an operation element such as a keyboard and transmitting and receiving data to and from the communication destinations. CONSTITUTION:A normal sound generation mode is entered by turning on the power source and displayed on a display unit 10. With a mode key 24 ON, a communication mode is switched to a communication data edit mode. In the normal sound generation mode, a musical sound assigned to a key is generated by operating the keyboard 6. In the communication mode, the name, telephone number, etc., of the communication destinations assigned to the key are displayed on the display unit 10 and the destination is called automatically by pressing an enter key 23; when the destination is connected, data can be transmitted and received. In the communication data edit mode, a known system is usable in mode wherein data used for the communication are set to the respective keys of the keyboard 6.
Patent JP-H0761293-A (JP)
Title: Fitting structure of electronic control unit for engine
Inventor: INOUE TOSHIHIRO
IPC: B60R16/02
Filed: 1993-08-25
Abstract: PURPOSE:To provide electronic control unit fitting structure suited to reduce the cost of parts and to improve assembling work performance. CONSTITUTION:Two places in a cowl box 3 partitioning the vehicle interior 1 from an engine room 2 are closed by partition walls 4a, 4a, and a space between these partition walls 4a, 4a is made into a waterproofed section part 4 for accommodating an ECU for an engine. The cowl box 3 is formed of a windshield lower 5, a dash board upper 6 on the lower side, and a front face part 7. The front face part 7 of the water-proofed section part 4 closes a space to the dash board upper 6 and has an opening 7a. The windshield lower 5 and the dash board upper 6 also have openings 5b, 5c and the like.
Patent JP-H0877351-A (JP)
Title: Method and device for processing image
Inventor: TAKEDA TAKAKO
IPC: G06T7/00
Filed: 1994-09-02
Abstract: PURPOSE: To provide image processing technique with which a read image can be processed at high speed even when that image is deformed. CONSTITUTION: The image data of an object are read by an image reading part 1, the image data are stored in an image memory 2, and the data of the deformed image are transferred to a pattern matching part 9 while converting them to normal image data 6 based on the arithmetic result of the deformed variable of stored image data. At the pattern matching part 9, the normal image data in a dictionary memory 10 are compared with the transferred data and pattern matching processing is performed simultaneously with the transfer.
Patent JP-H0493403-A (JP)
Title: Road width super block structure
Inventor: KATO SHOZO
IPC: E01C11/22
Filed: 1990-08-10
Abstract: PURPOSE:To prevent the jumping of an automobile by forming a block structure with an L-type block of such height as determined on the basis of the axle height of a wheel, and a jaw for preventing the floating of the wheel due to collision, and acting as a shock absorber. CONSTITUTION:A large block 1 is laid at the median strip of an automobile road and the road width section 6 of a road shoulder. In this case, the height of the block 1 is kept higher than the axle of an automobile. Also, the block 1 is made L-type to enhance the strength thereof against structural fracture. On the other hand, the front of the block 1 is fitted with jaws 2 for absorbing a shock and preventing the floating of a wheel at the time of collision.