baber/WOPTO huggingface dataset:
Patent JP-H03255134-A (JP)
Title: Rigid heat-resistant molding having flexible part
Inventor: FUJIMOTO TERUO
IPC: C08L33/04
Filed: 1990-03-06
Abstract: PURPOSE:To facilitate the formation of a rigid heat-resistant molding having a flexible part by molding a flexible vinyl chloride resin composition and a composition comprising a chlorinated vinyl chloride resin and a methyl methacrylate polymer in such a manner that both the compositions are fused to each other. CONSTITUTION:100 pts.wt. chlorinated vinyl chloride resin is mixed with 5-30 pts.wt. methyl methacrylate polymer of a mol.wt. of 80000-4000, obtained by (co)polymerizing at least 95wt.% methyl methacrylate optionally with an acrylic ester, styrene or the like, to obtain a composition (a) as a rigid part. A flexible vinyl chloride resin composition (b) of Shore A hardness of 95 or below as flexible part and the component (a) are separately molten by heating, fed to the same die, brought into contact with each other in a molten state to fuse them to each other, and molded to obtain the title molding.
Patent JP-S63220430-A (JP)
Title: Electromagnetic actuator
Inventor: HASEGAWA KAZUNORI
IPC: H02K33/18
Filed: 1987-03-10
Abstract: PURPOSE:To prevent a movable part from being inclined, by arranging a radial driving coil by making the operating center point of the rotational driving force of the driving coil coincide with a different horizontal plane including the rocking center line of the movable part. CONSTITUTION:The radial driving coil 28 is arranged by making the operating center point 0 of the rotational driving force of the coil coincide with different horizontal planes 35 and 36 including the rocking center line 34 of the movable part 24. When a current is permitted to flow on the radial driving coil 28 for tracking, a rotational driving force F centering the operating center point 0 of the rotational driving force is generated, but since the operating center point 0 coincides with the different horizontal planes 35 and 36 including the rocking center line 34 of the movable part 24, no moment around the rocking center line 34 due to the component Fm of the rotational driving force F is generated thereby, it is possible to prevent the movable part from being inclined.
Patent JP-H06242048-A (JP)
Title: Thermal conduction type absolute humidity sensor
Inventor: TAKEDA MITSUYUKI
IPC: G01N27/18
Filed: 1993-02-19
Abstract: PURPOSE:To provide a thermal conduction type absolute humidity sensor for measuring absolute humidity by feeding a same current to a heat-sensitive resistive element encapsulated in a low humidity reference atmosphere and a heat-sensitive resistive element installed in an atmosphere to be measured and detecting the difference of resistance between the elements in which the resistance of the element is prevented from deteriorating after repeated use and the error of absolute value is suppressed. CONSTITUTION:A moisture-sensitive heat-sensitive resistive element 1 and a reference heat-sensitive resistive element 2 are formed by a platinum thim film on a high density ceramic board 11. The elements 1, 2 are supported at points or on lines on a stainless steel holding base 8 of 0.1mm thick or less and heat-sensitive resistor parts 12, 22 are connected with a pin 4 for supporting a stem 5 by means of a metal wire 3 having diameter of 0.05mm or less.
Patent JP-H09239072-A (JP)
Title: Racket frame and production of this racket frame
Inventor: NIWA KUNIO
IPC: A63B102/06
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an excellent racket frame having the compatibility of flying capacity with vibration attenuation performance by forming the racket frame of a metallic core material and an outside layer made of a polyamide resin contg. a fiber reinforcing material and specifying the ratio at which this polyamide resin occupies the total weight of the racket frame to a prescribed ratio. SOLUTION: The racket frame 10 is formed of the metallic core material 11 and the outside layer 12 made of the polyamide resin contg. the fiber reinforcing material. The ratio at which the polyamide resin occupies the total weight of the racket frame is specified to 10 to 40wt.%. The metallic core material 11 having high specific rigidity and specific strength is preferable, for which aluminum, magnesium, titanium or their alloy are preferably used and more particularly the aluminum or aluminum alloy is adequately used. The weight ratio of the metallic core material 11 to the outer layer 12 made of the polyamide resin is set from the relation between the flat pressure rigidity and the vibration attenuation rate.  The outer layer 12 of the polyamide resin is set at 10 to 40wt.% from the results of experiment in order to maintain the vibration attenuation rate within a range of 0.6 to 0.8%.
Patent JP-H05255501-A (JP)
Title: Colorless transparent polyimide having good thermal stability and its preparation
IPC: C08G73/10
Filed: 1992-03-13
Abstract: PURPOSE:To obtain the title polyimide having high light transmittance by forming one having specified structural units as the basic skeleton. CONSTITUTION:The title polyimide comprises a polymer having the terminal blocked with a dicarboxylic acid anhydride of formula I (wherein Z is a 6-15C monocyclic or condensed polycyclic aromatic group, or noncondensed polycyclic aromatic group wherein aromatic groups are directly bonded or linked to one another through a crosslinking member) and has repeating structural units of formula II [wherein X is SO2, C(CH3)2 or C(CF3)2] as the basic skeleton.
Patent JP-H04290355-A (JP)
Title: Terminal state notification system
Inventor: YAMADA YOSHIKAZU
IPC: H04M3/42
Filed: 1991-03-19
Abstract: PURPOSE:To reduce the burden of a central controller by preliminarily preventing the encounter in conversation by displaying an idle/closed state of the opposite destination area on an originating call terminal equipment before the originating call terminal transmits low-order digits when the host digits of a communication opposite party terminal number digit is received. CONSTITUTION:A host digit decision means 3 of an exchanging device S decides whether or not the host digit of the opposite party terminal number transmitted from an originating call terminal equipment 2 is received. An idle/closed extraction means 4 specifies terminal groups including the opposite party terminal by the host digits. The idle/closed state of terminal groups specified by referring to the idle/closed data of an idle/closed data preparation means 1 before receiving low-order digits is extracted. An idle/closed information notification means 5 notifies idle/closed information extracted by the idle/closed information extraction means 4 to the originating call terminal 2 and displays it on a display D.
Patent JP-H10250457-A (JP)
Title: Extending/contracting body for automobile
Inventor: EBATO HIROSHI
IPC: B60P3/34
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To conform to a law of road transportation vehicle, and so as to make usable with an adult standing. SOLUTION: In an extending/contracting body 10 mounted in an automobile, relating to an inner box part 11, an outer box part 12 can be extended/ contracted in a vertical direction. In the outer box part 12, mounting members 16a, 16b, etc., mounting an end part of chains 18a, 18b, 18c, 18d are fixed. The chain 18a, 18b, 18c, 18d, by sprockets 15a, 15b, 15c, 15d, 19a, 19b, 19c, 19d, is guided along four corner parts in a vertical direction of the inner box part 11. These chains 18a, 18b, 18c, 18d, by the sprockets 19a, 19b, 19c, 19d, are guided to a bottom part of the inner box part 11, to be connected to a hydraulic cylinder 30.
Patent JP-H04291407-A (JP)
Title: Turn-over device for operating pedal
Inventor: NOHARA HISATSUGU
IPC: G05G7/04
Filed: 1991-03-20
Abstract: PURPOSE:To reduce the initial treading force and at the same time to improve the promoting force for a turn-over mechanism of an operating pedal. CONSTITUTION:An operating pedal 10 supported by a turning shaft 14 is provided to a pedal bracket 12 and a support shaft 20 is fixed in parallel to the axial core of the shaft 14. The shaft 14 is provided with a turning lever 32 which turns in a body with the pedal 10, and a turing member 22 connected turn ably to the lever 32 is provided to the shaft 20. A stretch coil spring 36 is provided over a hook part 9 formed at one of both ends of the member 22 and a hook part 40 formed at a position apart from the shaft 20 by a prescribed distance. The part 40 is set at a position where the distance between this part 40 and the shaft 20 is smaller than that between the part 9 and the shaft 20 before the pedal 10 is turned and then larger than the distance between the part 9 and the shaft 20 when the pedal 10 is set at a turn-over position.
Patent JP-S61216665-A (JP)
Title: Production of 'kamaboko' (boiled fish paste)
Inventor: YAMAMOTO KAZUO
IPC: A23L17/00
Filed: 1985-03-19
Abstract: PURPOSE:Potato starch whose temperature at which it shows the maximum viscosity in the amylogram is raised up is added to fish meat ground together with salt, then, the mixture is subjected to main grinding and heated to give boiled fish paste of high elasticity, high crispness and high storability. CONSTITUTION:About 20-40wt% suspension of potato starch whose pH is adjusted to 5-8 is stirred or stood in water at a temperature lower than its gluing temperature for 30min-20hr, then dehydrated and dried to prepare a potato starch whose temperature at which amylogram shows the maximum viscosity is increased up. Then, the potato starch is added to fish meat which has been ground together with salt and subjected to main grinding and prescribed heat treatment.
Patent JP-H05110225-A (JP)
Title: Manufacture of flexible circuit member
Inventor: SUTANREI MAIKERU ARUBUREKUTA
IPC: H05K3/44
Filed: 1992-03-13
Abstract: PURPOSE: To obtain a manufacturing method for flexible circuit members, containing stainless steel base members, dielectric layers on the base members (polyimide) and conductive circuits (copper) on the dielectric layers. CONSTITUTION: A dielectric polyimide is covered on a stainless steel, and a circuit member is formed as a laminated structure appropriately treated (hardened). Next, a copper circuit is formed using the techniques of resist-coating and exposure. A circuit element containing copper and stainless steel base member are etched at the same time by using a copper chloride (II) etching solution, and desired portions of these metal materials are removed effectively and a desired flexible circuit member can be formed.
Patent JP-H07259599-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: HISANAMI HIDEYUKI
IPC: F02D41/14
Filed: 1994-03-25
Abstract: PURPOSE:To prevent deterioration of emission performance and erroneous detec tion of deterioration of a sensor caused by erroneous correction of an air-fuel ratio by prohibiting air-fuel ratio correction such as feedback control and deterio ration detection of an upstream side air-fuel ratio sensor in the case that large difference is detected between the air-fuel ratios. CONSTITUTION:In a control unit 20, output signals are inputted from an air flow meter 4, an engine speed sensor 19, a throttle opening sensor 22, a water temperature sensor 24 and an upstream side air-fuel ratio sensor 13A. The control unit 20 executes feedback control of an air-fuel ratio by controlling a fuel injection amount from a fuel injection valve 7 so as to make the air-fuel ratio approach the theoretical air-fuel ratio in a specified (feedback control area based on the input signals. A feedback correction rate at the time of the feedback control is obtained based on an output of a downstream-side air- fuel ratio sensor 13B. When difference of the air-fuel ratios detected by an air-fuel ratio difference detection means is large, its correction is prohibited.
Patent JP-H10236960-A (JP)
Title: Composition containing antacid agent
Inventor: KUDO KIYOSHI
IPC: A61P1/14
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition containing an antacid agent, not only excellent in safety but also excellent in immediate effectiveness, high antacid function and stomach mucous membrane protecting effect by an adhesion effect to the stomach mucous membrane by selecting a particle size distribution of a conventionally used antacid and setting a specific blended composition. SOLUTION: This composition containing an antacid agent is obtained by blending a magnesium oxide of which >=80wt.% of the total has 75-300μm particle diameter, with a synthetic hydrotalcite of which >=85wt.% of the total has 75-300μm particle diameter so as to make a weight ratio of the magnesium oxide to the synthetic hydrotalcite as (8:1)-(1:8).
Patent JP-H02234262-A (JP)
Title: Multiprocessor system
Inventor: NIGO KOEMON
IPC: G06F15/16
Filed: 1989-03-08
Abstract: PURPOSE:To assure the coincidence among plural timepieces with an error kept within an allowable range by performing periodically the comparison among the values inputted from the timepieces of plural host systems and checking whether the coincidence is obtained or not among those comparison results within a prescribed fixed time. CONSTITUTION:The host systems 1 and 2 are controlled by different operating systems OS respectively and form a computer system which processes the information. The both systems 1 and 2 contain the timepieces 11 and 21 which work independently of each other. Then a comparator 37 compares periodically the count values of both timepieces 11 and 21 of the systems 1 and 2 forming a loose-coupled multiprocessor system. Then the pulse generating circuits 30-32 and an AND circuit 34 check whether the coincidence is obtained or not among those comparison results of the comparator 37 within a fixed time. Thus it is possible to assure the coincidence secured between the count values of both timepieces 11 and 21 within an allowable range.
Patent JP-S52140178-A (JP)
Title: Throwing machine for fixed quantity of glass fiber machine
Inventor: IWATA HACHIROU
IPC: B65G65/46
Filed: 1976-05-15
Abstract: PURPOSE: To prevent glass fiber from being stained and to perform quantitative supply efficiently by providing in the supply cylinder of a hopper a coil screw formed from a spiral shaped bar material whose outer circumference has tiny projections. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05256828-A (JP)
Title: Acoustic wave conversion element
IPC: G01N29/24
Filed: 1992-03-13
Abstract: PURPOSE:To obtain an acoustic wave conversion element which can be easily manufactured and can determine the anisotropy of a sample without deteriorating its spatial resolution. CONSTITUTION:The acoustic wave converting means is provided at one end of a lens-constituting base material 1 and has an electroacoustic conversion element 3 which generates acoustic waves in the base material 1 by converting electric signals into longitudinal acoustic waves, lens 7 which is formed on the other end of the base material 1 and converges the acoustic waves generated in the base material 1, and mode converting section 5 which is provided at the intermediate section of the base material 1 and converts the mode of the acoustic waves.
Patent JP-H06262703-A (JP)
Title: Precure tread for recycling and recycled pneumatic tire
Inventor: KOBAYASHI KOJI
IPC: B60C11/02
Filed: 1993-03-16
Abstract: PURPOSE:To provide a precure tread which always make possible bonding between blocks without reducing the productivity and a recycled tire made from it. CONSTITUTION:A long, large block 30 is arranged in a row of blocks A, B, C, D, E which is installed on a precure tread composed of a vulcanized rubber belt 10. The precure tread is cut at the position of the block 30. The cross sections are prepared to be bonded to each other, and shallow channels or sipes 4 are installed on the surface of the block 30.
Patent JP-S61216066-A (JP)
Title: Information perocessing device
Inventor: SUZUKI HIDEO
IPC: G06F15/16
Filed: 1985-03-22
Abstract: PURPOSE:To display always the latest information on a terminal by installing a timer circuit on a terminal equipment, inquiring automatically a question to a host device at every certain period and returning the latest information as a response message by the host device. CONSTITUTION:At the time of the rise of the terminal equipment 1, a processor A2 activates the timer circuit 3 through a data line 30, and simultaneously sets a time-out counted value to a timer count setting area 4. At time-out, the circuit 3 interrupts the processor A2 at every certain period so as to report. The processor A2 reads a value in the area 4 at every interruption from the circuit 3, subtracts one and stores the updated value in the area 4. When the updated value comes to zero, the processor A2 transmits an automatic inquiry message setting an automatic inquiry code to the host device 20 through an inter-host device transmitting receiving buffer 12. Responding the message, the device 20 returns the latest information as the automatic inquiry response message. Thus, the equipment 1 can display the latest information without fail.
Patent JP-H05257646-A (JP)
Title: Floating-point multiplier
IPC: G06F7/52
Filed: 1992-03-16
Abstract: PURPOSE:To increase the processing speed of the floating-point multiplier which multiplies data in floating-point form. CONSTITUTION:This multiplier is provided with a rounding means which makes a rounding decision on the low-order digits m1 and m2 of the multiplication result of a full-adder and performs a rounding process for the rest, but selects a rounding decision result corresponding to a specific bit from the full-adder and also sends out the corresponding rounding process result as mantissa data according to the specific bit and selected rounding decision result and an exponent data generation and output control means 5 which branches the multiplication result and carrying multiplication result from an exponent part register and applies some of them to a 1st select part and an overflow/underflow decision result as the remainder to a 2nd select part, but sends out the multiplication result and overflow/underflow decision result corresponding to the applied specific bit and selected rounding decision result as the 1st and 2nd select parts to an output part.
Patent JP-S63224835-A (JP)
Title: Necking method for tubular product
Inventor: NAKAMURA SHINICHI
IPC: B21K21/12
Filed: 1987-03-11
Abstract: PURPOSE:To prevent a buckling and to improve the material yield by upsetting with adjusting the gap between a mandrel and necking die. CONSTITUTION:The end part 2 of a tubular blank 1 in specific dimension is heated at the necessary forging temp. And a heating end part is drawn by using a die to form a necking part. The blank 1 is fitted to a press by inserting the mandrel 5 provided coaxially with the plunger punch 4 of a horizontal press and horizontally advancing and retreating into the inner hole of the blank 1 forming the necking part thereof. The outer periphery of the blank 1 is pinched by upper and lower necking dies to advance the pushing die 4, upsetting the mandrel 5 by gradually retreating it as well. The necking part is finally formed in the thick inclining necking part 7 thickening toward the end part.
Patent JP-H06267272-A (JP)
Title: Device for managing refreshment of dram
Inventor: NAWA HITOSHI
IPC: G11C11/406
Filed: 1993-03-17
Abstract: PURPOSE:To provide a device for managing the refreshment of a DRAM where the waiting time of a CPU is the lowermost and the DRAM is refreshed surely. CONSTITUTION:A signal 6a is outputted from a first timer 6 at a time T1 shorter than a refreshing cycle time TREF from the last refreshment. At this time, when no access request 1a from the CPU 1 to the DRAM 2 is issued, a refreshment request signal 8a is outputted from a refreshment request decision circuit 8, and the DRAM 2 is refreshed by a refreshing circuit 4 according to the signal 8a. When the access request 1a is issued when the signal 6a is outputted, the output of the refreshment request signal 8a is waited till the access is ended, and the refreshment request signal 8a is outputted after the access is ended. Nevertheless, when no access is ended even after the time TREF lapses from the last refreshment, the signal 7a from a second timer 7 is outputted at the point of time, and the refreshment request signal 8a is outputted from the refreshment request decision circuit 8.
Patent JP-H07270828-A (JP)
Title: Liquid crystal display device
Inventor: FUKUYAMA TOSHIAKI
IPC: G02F1/1368
Filed: 1994-03-25
Abstract: PURPOSE:To prevent the thermal degradation of a two terminal nonlinear element and also to prevent an after-image in the display of a liquid crystal display device by forming a Ta thin film having a stable resistance value having no variation. CONSTITUTION:An MIM element consisting of a lower part electrode 1, an anodically oxidized film 2 and an upper part electrode 3 is formed on a substrate 5 to be corrected with a pixel electrode 4. The lower part electrode 1 is composed of the Ta thin film formed with a sputtering method by using Kr gass as a sputtering gass and by using a TaN sintered compact as a target. Since the target of the TaN sintered compact is used, the content of nitrogen in the Ta thin film is unformalized and since the Kr gass is used, the TaN sintered compact is hardly affected by the deflection of the film forming condition of a sputtering device.
Patent JP-H06249899-A (JP)
Title: Estimating method of electromagnetic field distribution
Inventor: MAEDA YUJI
IPC: G01R29/08
Filed: 1993-02-23
Abstract: PURPOSE:To prevent the generation of an electromagnetic trouble by estimating a countermeasure to interference wave only by the measurement and numeric calculation of the radiated interference wave of an electronic device in a test site for radiated interference wave. CONSTITUTION:A computer 10 controls an antenna tower 22 by use of an antenna driving device 21 to move it in a position where a field strength can be formed in the measuring point on a measuring surface S. The computer 10 then controls the tower 22 by use of the device 21 to rotate a moving antenna 7 in a position as being capable of sensing a field component parallel to a metal ground surface 3. In the measuring point on the measuring surface S, the strength distribution measurement for horizontal polarization component of electric field is conducted. The computer 10 rotates a turn table 4 by use of a turn table driving device 23. When an electronic device 5 is rotated by the table 4, electric fields in N-measuring points in the circumferential direction of the measuring surface S are sensed by the antenna 7, and an interference wave measuring device 9 determines a field strength on the basis of this sensor output.
Patent JP-H10253842-A (JP)
Title: Gain compensator and manufacture thereof
Inventor: BABA AYAKO
IPC: H01S3/06
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To form various shapes of loss domains using one type of a mask, unify amplification factors for optical fiber amplifiers having various amplification characteristics, and inexpensively provide a gain compensator. SOLUTION: A refractive index modulation part 13 is formed on the coated fiber 12 of an optical fiber 11 so that a modulation period or an effective refractive index gradually increases in the lengthwise direction and the amplitude of refractive index modulation becomes maximum at a part along the lengthwise direction of the optical fiber 11. Also, light excessively amplified with an optical fiber amplifier is compensated via reflection with a gain compensator. Furthermore, the gain compensator is manufactured by applying ultraviolet ray having intensity distribution to the optical fiber 11 through a phase mask of simple structure. In this case, a reflectance and a reflection band can be freely designed, when the ultraviolet ray is additionally applied to the whole of the gain compensator.