baber/WOPTO huggingface dataset:
Patent JP-2000018979-A (JP)
Title: Scale plate structure for measuring instrument
Inventor: ITAKURA TAKESHI
IPC: G01D13/02
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a scale plate structure, for a measuring instrument, in which only a scale plate can be loaded and unloaded easily without removing a pointer and by using an insertion and passage hole, for scale-plate loading and unloading, and in which there is no possibility that a meter function is obstructed by a method, wherein the insertion and passage holed into and through which a pointer base part is inserted and passed is bored and installed in the scale plate for the measuring instrument. SOLUTION: In a scale plate structure, for a measuring instrument, a pointer 24 is installed at the tip of a shaft 70 via a pointer base part 24a, and a scale plate 28 indicating the position of the pointer 24 is provided. In the scale plate structure, an insertion and passage hole 41, for scale-plate loading and unloading, into and through which the pointer base part 24a is inserted and passed is bored and installed in the scale plate 28. A protruding part 24b is formed integrally on the side opposite to the pointer of the pointer base part 24a. In the insertion and passage hole 41, an opening part 41a whose diameter is larger than that of the pointer base part 24a and a U-shaped cutout part 41b, which is larger than the protruding part 24b are continuously bored, installed, and formed.
Patent JP-S6082883-A (JP)
Title: Digital-type electronic wrist watch
Inventor: SHINBA HIROAKI
IPC: G04G17/08
Filed: 1983-10-12
Abstract: PURPOSE:To make construction of a digital-type electronic wrist watch simpler and thinner, by fixing various parts distributed in a flat plane with a band base material and cover in a pinching manner. CONSTITUTION:Liquid crystal display panel 7, circuit block 8, battery 6, etc. distributed separately over a flat plane are fixed in place in a pinched manner by band base material 5 of plastic material and film-shaped cover 14. By this embedding construction in the base material 5 eliminating necessity of case and back cover, construction of the digital-type wrist watch can be simpler and thinner.
Patent JP-S6168422-A (JP)
Title: Purification of lpf-ha
Inventor: KANENAGA AKIHIRO
IPC: A61K35/74
Filed: 1984-09-10
Abstract: PURPOSE:To obtain LPF-HA useful as various reagents and pertussis vaccine, etc., in high yield and purity, by adsorbing an LPF-HA-containing liquid produced by Bordetella pertussis with a dextran sulfate-polysaccharide gel to separate the impurities, and eluting the adsorbed LPF-HA. CONSTITUTION:An LPF-HA-containing liquid produced by Bordetella pertussis is made to contact with an dextran sulfate-polysaccharide gel derivative (e.g. dextran sulfate-agarose gel, dextran sulfate-dextran gel, etc.) to effect the adsorption of LPF-HA and the separation of impurities and the adsorbed LPF-HA is eluted to obtain purified LPF-HA. The adsorption is carried out at 0-30 deg.C and specific conductivity of 0.5-5.0ms/cm, and the elution is carried out at 5-9pH using a buffer solution having a specific conductivity of 5-100ms/cm. A highly pure LPF-HA almost free from the endotoxin of Bordetella pertussis can be prepared economically in high yield with a simple operation.
Patent JP-S6249175-A (JP)
Inventor: MURATA YASUKIYO
IPC: F25D21/04
Filed: 1985-08-28
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-H0854269-A (JP)
Title: Thermal type microflow sensor and manufacture thereof
Inventor: KONDA NORIHIRO
IPC: G01F1/692
Filed: 1994-08-12
Abstract: PURPOSE:To provide a thermal type microflow sensor and a manufacturing method therefor which requires such a small power consumption as to allow driving with a battery, is excellent in response and easy to be mass-produced, and has a wide measuring range from a low to high flow velocity. CONSTITUTION:The thermal type microflow sensor includes a heater wire 4 which is formed by a semiconductor microprocessing technology in a heat insulation-structured form on a semiconductor substrate 1 using a material with a resistance rate in a range of 3.1X10<-7> to 2X10<-2>OMEGAm to ensure that resistance value is almost 1kOMEGA. An example of the material for the heater wire 4 is polysilicon.
Patent JP-H0532865-A (JP)
Title: Phenol resin composition excellent in dimensional stability under heating
Inventor: OI KEIJI
IPC: C08L63/00
Filed: 1991-07-31
Abstract: PURPOSE:To provide a phenol resin compsn. giving a molding material excellent in dimensional stability under heating, strengths, and electrical insulating properties by compounding a specific phenol resin, a specific epoxy resin, and a specific mica powder in a specified ratio. CONSTITUTION:The title compsn. comprises a novolac phenol resin pref. having a number-average mol.wt. of 800-1,200 and a free phenol content of 4% or lower, 20-30wt.% o-cresol novolac epoxy resin pref. having an epoxy equivalent of 200-250 and a softening point of at least 85 deg.C pref. in an equivalent ratio of the phenol resin to the epoxy resin (the equivalent ratio of phenolic hydroxyl groups to epoxy groups) of 1.00-1.10, and 65-75wt.% mica powder having a mean flake diameter of 200-300mum.
Patent JP-H06141388-A (JP)
Title: Fault mask processing system
Inventor: YOSHIDA MITSUHARU
IPC: G08B25/00
Filed: 1992-07-17
Abstract: PURPOSE:To permit the existence of items in a mask state in a low order and the existence of items of fault items not being in the mask state and to display the items in the mask processing system inhibiting (masking) the display of useless fault information in a concentrated monitoring controller. CONSTITUTION:The system is provided with an information analysis section 1 analyzing whether input information is fault information or mask request information, an affected item retrieval section 2 retrieving an affected item of pertinent items, an affecting item retrieval section 3 retrieving affecting items, a mask counter table 8 setting both a mask counter managing number of items in the mask state existing in the low order and an alarm mask counter managing number of items not in the mask state but in the fault state at every item, and an alarm mask counter table 7, a mask counter control section 5 managing the tables and a result discrimination section 6, an alarm mask counter control section 4 and the result discrimination section 6 discriminating the display state of the pertinent item based on the mask count and the alarm mask count.
Patent JP-S5978726-A (JP)
Title: Method for bending iron strip to regular circular or parallel elliptical shape
Inventor: IWATA NOBORU
IPC: B21D5/01
Filed: 1982-10-28
Abstract: PURPOSE:To improve working accuracy in bending and to reduce a working time by bending forcibly the work pressed to a plunger die to the inside by means of the rolls supported by arms in the upper part of the position where bending by the plunger die is ceased. CONSTITUTION:Work is placed in the state of sandwiching the same between a plunger die A and a receiving die B, and the die A is actuated in the direction of the die B in alignment to the centerline of a positioning base 12 or the die A. The work pressed to the outside circumference of the die A in tight contact therwith in the direction of the die B begins to bend and just before it contacts with the bottom of the die B, the work contacts with a push metal 6, then arms 2 are lifted by means of bars 7 interlocked to said metal, internally screwed bars 9 which are provided on the outside end thereof and permit adjustment of length, and external screwed bars 10. At the same time, the rolls 4 supported by pins 5 to the arms 2 move inward by as much as required in the position past the position F where the bending of the work by the die A is ceased while the rolls are rotated in the direction I. The bending stroke is thus completed.
Patent JP-S5981057-A (JP)
Title: Both-side polishing device
Inventor: AKAMATSU KIYOSHI
IPC: B24B37/27
Filed: 1982-11-01
Abstract: PURPOSE:To achieve polishing a very thin wafer of Si or the like to a good surface accuracy eliminating breakage of the wafer or the carrier for the polishing, by providing the carrier with one or more abrasive holding holes in addition to the wafer carrying hole. CONSTITUTION:A wafer 1 is polished with an abrasive liquid 12, being carried by a carrier 2 making a planetary motion and being sandwiched by nonwoven fabrics 5 attached to upper and lower surface tables 3, 4. Hole portions 11 around the wafer 1 serve to temporarily hold the abrasives liquid 12 and supply the same gradually to the wafer 1 and the carrier 2. Owing to the liquid 12 from the hole portions 11, there always is present the liquid 12 between the wafer 1 and the nonwoven fabric 5 and between the carrier 2 and the nonwoven fabric 5, and no-liquid conditions at these places are prevented. At the same time, the liquid between these members is held in an even liquid layer. By the provision of the hole portions 11 as stated above, the frictional resistance between the carrier 2 and the unwoven fabric 5 is decreased, and vibration due to no-liquid conditions is reduced, and therefore, accurate polishing is made possible without causing such troubles as the breakage.
Patent JP-S6346520-A (JP)
Title: Driving method for positioning mechanism
Inventor: KOSHIBA YOSHIHITO
IPC: G05D3/00
Filed: 1986-08-14
Abstract: PURPOSE:To position a traveling object in a stable state free from residual vibrations by setting the traveling object at a target position with the stepped driving force of the 2nd step after the prescribed driving force is applied to the traveling object with the stepped driving force of the 1st stage. CONSTITUTION:The waveform of the driving force generated by an actuator is set at a stepped state of the 2nd stage and the prescribed displacement is given to a fine adjustment table with the stepped driving force F1 of the 1st stage. Then said table is set at its target position with the stepped driving force F2 of the 2nd stage. In this case, the displacement waveform of the fine adjustment table has attenuated vibrations when the stepped driving force is applied to this positioning mechanism. Thus the degree of the force F1 is decided so that the first maximum value of the vibrating waveform has the final prescribed displacement D (target value). Then a time point when the moving speed of the fine adjustment table is set at zero is controlled by the time or the speed. At this instant the force F2 is generated as the driving force of the 2nd stage to give displacement to the table until its target position. Thus it is possible to give positioning to a traveling object in a stable state free from residual vibrations.
Patent JP-H0941301-A (JP)
Title: Metallic sleeper
Inventor: SAKURAI YOSHIKI
IPC: E01B3/20
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To withstand a lateral force when the lateral force acts on a box- shaped metallic sleeper and also withstand a floating force generated at the end of the opposite side against the direction to which the lateral force acts. SOLUTION: In a box-shaped metallic sleeper 1 having the opened bottom, both end walls 11 in the longitudinal direction of the sleeper 1 are projected diagonally from the opening edge 5 of the bottom to the thickness direction of the sleeper 1. The projected parts are used as resistant plates 13 to resist not only against the lateral movement of the sleeper 1 but also against the upward movement thereof.
Patent JP-H0633990-A (JP)
Title: Device for eliminating rolling moment of internal combustion engine
Inventor: NIWA FUMIYASU
IPC: F16F15/30
Filed: 1992-07-17
Abstract: PURPOSE:To sufficiently reduce the noise of a vehicle body. CONSTITUTION:The device has a main flywheel system 13 which is integrally coupled to the crankshaft 12 of an internal combustion engine 10 and rotates therewith and an auxiliary flywheel system 14 pivotally supported to the main body 11 of the internal combustion engine and in parallel to the crankshaft 12 and rotated inversely at increased speed by the main flywheel system 13 via inversion speed increase means 15, 16. The moment I1 of inertia of the main flywheel system 13, the moment I1 of inertia of the auxiliry flywheel system and the change gear ratio rho of the inversion speed increase means 15, 16 maintain the following relation: I1 rhoXI2.
Patent JP-H0744084-A (JP)
Title: Process cartridge
Inventor: ADACHI HIROYUKI
IPC: G03G21/18
Filed: 1993-08-02
Abstract: PURPOSE:To provide a process cartridge capable of stably and correctly detecting loading and unloading thereof to an image forming device body. CONSTITUTION:In the process cartridge 2 which is freely attachable and detachable to the image forming device body 1a and is constituted by integrally incorporating at least a photosensitive drum (image carrier) 3 and a developing device 5 having a magnet therein into a frame body 2a, the magnet is constituted of a columnar permanent magnet 9 and an edge part of the permanent magnet 9 is supported by the frame body 2a. In such a manner, magnetic force at the edge part of the permanent magnet 9 is increased and the change of the permanent magnet 9 with lapse of time is small and consequently the loading and unloading of the process cartridge 2 to the image forming device body 1a is stably and correctly detected by a magnetic sensor, etc.
Patent JP-H07167921-A (JP)
Title: Boundary scanning cell device and boundary scanning test method
Inventor: UIRIAMU EDOWAADO FUEGAA
IPC: H01L21/66
Filed: 1994-07-22
Abstract: PURPOSE: To reduce delay in the propagation of a boundary scan cell by connecting the boundary scan cell with a plurality of other boundary scan cells in series so that it can be used in a high-speed electronic device. CONSTITUTION: A boundary scan cell 12 is designed in such a manner that it can be connected with each of a plurality of other boundary scan cells in series. As a result, a single boundary scan cell chain for testing mutual connection of a device 10 and one or a plurality of other devices is obtained. The boundary scan cell 12 is constituted in such a manner that output of a system flip-flop 16 is connected with a first '0' input of a shift multiplexer 22 and that an input signal Scan IN received from a boundary cell on the upstream in the chain is supplied to a second '1' input. The boundary scan cell 12 facilitates a boundary test of the connection of the device 10 with the other devices to reduce delay in the propagation of usual operation.
Patent JP-S6081269-A (JP)
Title: Production of rosin ester
Inventor: ARIMOTO KUNIO
IPC: C09F1/04
Filed: 1983-10-12
Abstract: PURPOSE:To obtain a light-colored rosin ester having good stability to oxidation and coloring by heat, by esterifying a distilled rosin with an alcohol in the presence of a metal disproportionation catalyst for the rosin. CONSTITUTION:(A) A rosin, preferably gum rosin (usually obtained by vacuum simple distillation under <=50mm.Hg pressure at 200-300 deg.C internal temperature of a still) is esterified with (B) an alcohol, e.g. n-octyl alcohol, in the presence of (C) an esterification catalyst, (D) preferably palladium-carbon as a metal disproportionation catalyst for the rosin and if encessary (E) a phenolic antioxidant, etc. to afford the aimed rosin ester. Preferably, the component (D) in an amount of 0.01-0.1wt% based on the component (A) is added to the component (A) 1- 5hr before the completion of the reaction. USE:Pressure-sensitive adhesives, etc.
Patent JP-H0610581-A (JP)
Title: Civil engineering machine operating in water
Inventor: INOUE HACHIRO
IPC: E21C50/00
Filed: 1992-06-25
Abstract: PURPOSE:To drive a driving section by a power source independent from the power source on the ground in a pile hole. CONSTITUTION:A top bit 13 is mounted to the lower end of a body pipe 12 fitted to a drive pipe 11, a bottom widening guide 15 is mounted around the body pipe 12, and a bottom widening bit 17 is mounted to the bottom widening guide 15. Hooking and unhooking claws 21 capable of being loaded and unloaded by motor cylinders 22 are mounted to circular grooves 20a and 20b provided to the drive pipe 11 of the upper part of the body pipe 12, and a holding plate 24 loaded and unloaded on the excavated surface S of the top bit 13 by a motor cylinder 23 is mounted to the lower part of the body pipe 12. Power is supplied to the motor cylinders 22 and 23 by a waterproofed battery 28 through electromagnetic switches 25 and 27. Command signals through the water from the ground are received by a receiver 26 through a receiving antenna 30, and the motor cylinders 22 and 23 are driven to operate the hooking and unhooking claw 21 and holding plate 24.
Patent JP-H1134848-A (JP)
Title: Control device for vehicle
Inventor: SUGITANI TAKESHI
IPC: B60T8/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To avoid immediate prohibition of the VSC control by a slight data destruction in which the steering angle data constituting the serial data is destroyed by prohibiting the control by a control means when the data destruction is detected several times. SOLUTION: An ECU 100 judges whether the flag to indicate 'effective data' is set on each steering angle data to be transmitted as the serial data from a microcomputer of a steering sensor 40, and the VSC control is continuously achieved while the flag is set. When the count value of the steering angle data is 1, the data is not invalid in this stage, and the next timer interruption is waited for, and when the count value is >=2, the data is judged to be invalid. By thus judging that the data is invalid, the condition where the VSC control is immediately prohibited can be avoided in the stage where the invalid data is once generated.
Patent JP-H0240914-A (JP)
Title: Formation of pattern
Inventor: YAMANAKA KOJI
IPC: H01L21/3205
Filed: 1988-07-30
Abstract: PURPOSE:To promote a crosslinking reaction without changing resist patterns and to improve the heat resistance and dry etching resistance of the resist patterns by a method wherein the resist patterns are heat-treated in a state that they are covered with a resin. CONSTITUTION:Resist patterns 3 of a prescribed plane configuration are formed on a film 2 to be etched formed on a substrate 1. Moreover, a PMGI(poly- dimethylglutarimide) resin 4 is applied thereon by a spinner to contrive so as to cover sufficiently the patterns 3 with the resin 4. After the applying work ends, the patterns are heat-treated by an oven at a temperature of a prescribed degree. After that, by peeling the resin 4 with a cyclopentanone chemical, the patterns 3 are again left. The patterns 3 in this state is improved its heat resistance and dry etching resistance because a crosslinking reaction is promoted in a state that a change of the pattern configuration is prevented by the heat treatment in a state that the patterns 3 are covered with the resin 4.
Patent JP-2000023336-A (JP)
Title: Cord attachment device
Inventor: NAKAZAWA MAKOTO
IPC: H02G3/30
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a cord attachment device, with which a cord bush can be attached to a housing easily, without employing a holder and attachment screws. SOLUTION: A cord attachment device has a cord bush 5, which consists of a main member 6 which has a cylindrical part whose one side is cut out and, which has a holding part holding a cord and a 1st flange 10 formed on the outer circumference of the cylindrical part and which is formed by integral molding and a pressing member 7, consisting of a pressing part which is mated with the cylindrical part of the main member and the cut-out part of the 1st flange part, presses the cord inserted into the holding part together with the bottom of the holding part and fills the cut-out part of the cylindrical part of the main member and a 2nd flange 20 which fills the cut-out part of the 1st flange of the main member,  a 1st housing 2 of an electric apparatus which has a retaining part 41 which retains the 1st flange and the 2nd flange of the cord bush and a 2nd housing which can be coupled with the 1st housing and has a pressing part, which can be pressed against at least the 1st flange of the cord bush.
Patent JP-H10302941-A (JP)
Title: Cast heater device and its manufacture
Inventor: NARUO NOBORU
IPC: H05B3/20
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve durability and uniform the temperature distribution of a heating plane by applying metal plating familiar with a cast metal on the surface of a heater for cast molding to ensure adhesion between the heater and the cast metal. SOLUTION: A cast heater 1 is cast molded with a heater 2 including a sheathed heater, a cartridge heater and a microheater cast in cast metal 3 such as aluminum metal and copper alloy metal. A metal cap 5 is put on the connection end of a lead for the heater 2 for welding and sealing. Metal plating 4 such as nickel and copper familiar with the cast metal 3 is applied to the surface of the heater 2 for cast molding, the cast metal 3 around the metal cap 5 is cut out and removed after cast and the metal cap 5 is removed to connect the lead. In this way, the flow of the case metal 3 into the connection of the lead is prevented, so that a yield is improved without causing insulation failure.
Patent JP-H0357841-A (JP)
Title: Control device of control valve in on-vehicle engine
Inventor: IRINO HIROSHI
IPC: H02P8/00
Filed: 1989-07-25
Abstract: PURPOSE:To improve reliability of a device by driving a step motor, till a control valve is placed in a high opening region, and initializing the rotational angle position of a rotor in the step motor so as to perform its operational check, when an ignition switch is turned on. CONSTITUTION:A lost motion lever 7 and an operating lever 8, associated with accelerator action, are provided in one end of a throttle shaft 2, while a control lever 9, controlled by a step motor 52, is secured to the other end part. Here a switch (not shown), which is turned on, when a throttle valve opening is larger than a reference rotational angle of the step motor 52, and off when the throttle valve opening is smaller than the reference rotational angle of the step motor 52, is provided. When an ignition switch is turned on, the step motor 52 is driven till the rotational angle position of a rotor agrees with the reference rotational angle position from an output of the switch, when the positions are in agreement, the present motor rotational angle position is initialized by the reference rotational angle position so as to perform an operational check of the step motor 52.
Patent JP-S6083145-A (JP)
Title: Emulator reset system of microcomputer
Inventor: SHIYOUDA MASAHIRO
IPC: G06F9/455
Filed: 1983-10-14
Abstract: PURPOSE:To reset simultaneously both an emulation CPU and a prototype system even under a break state by outputting a control reset signal with which an emulator controls the emulation CPU, to the prototype system through the logical gate circuit of an open collector type. CONSTITUTION:An input signal fed from a terminal (b) is always kept at a logic 1 while an emulator is kept under a break state. Therefore L is always kept at logic 1. Under such conditions, a signal which sets a control reset signal controlled by the emulator itself at an active low level is supplied to a terminal (c). Thus L2 is set at an active low level through an AND circuit G2, and an emulation CPUM is reset. While a prototype system is also reset since the signal of the terminal (c) is supplied to said system through a buffer circuit B1 of an open collector type. Thus the prototype system is reset simultaneously with M.