baber/WOPTO huggingface dataset:
Patent JP-H04329306-A (JP)
Title: Centering process for out-of-roundness measuring machine and its device
Inventor: TOMITA MITSUYOSHI
IPC: G01B21/30
Filed: 1991-05-02
Abstract: PURPOSE:To facilitate centering work and center an object to be measured in a short time even if a worker is not yet skillful. CONSTITUTION:A centering device 42 for out-of-roundness measuring machine 10 seeks a mean circle, eccentric amount, and eccentric angle direction of an object to be measured 26 based on the displacement signal of a needle sensor 30, and the output signal of a detector 28 is set so that the position of the detector 28 may become 0 when the needle sensor 30 is located on the radius of the mean circle. Besides, this centering device is composed of a computing part 36 which outputs only the displacement amount of the needle sensor 30 in relation to the eccentric amount in an X axis direction or a Y axis direction, a means 18 for detecting the rotational angle in the eccentric angle direction of the X axis or the Y axis of an X-Y table 12, and a program means 38 where prescribed rotational angles in eccentric angle directions of the X axis and the Y axis of the X-Y table 12 are inputted in advance. Besides, the X-Y table 12 is moved in the X axis direction so that the eccentric amount in the X axis direction may become 0 when the X axis rotates until its rotational angle reaches a prescribed rotational angle, and the X-Y table 12 is moved in the Y axis direction so that the eccentricity amount in the Y axis may become 0 when the Y axis rotates until its rotational angle reaches the prescribed rotational angle, thus the centering process is carried out.
Patent JP-H09286518-A (JP)
Title: Coil conveyer device
Inventor: IRI MASATO
IPC: B65G47/90
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a coil conveyer device in which a coil can be easily fixedly set in a set position on this coil conveyer only by adding a simple equipment to the coil conveyer of constant pitch action type. SOLUTION: A coil conveyer device related to the present invention is provided with coil lifters 4 arranged at intervals of integer times of a pitch L upstream from a delivering position 6A to a constant pitch action type coil conveyer and each of which raises up a coil staying on the coil conveyer in response to a given control signal S, and also provided with a coil sensor 5 which is arranged upstream from the coil lifter 4 (distance X position) so as to detect passage of the coil staying on the coil conveyer and generates the control signal on the basis of the detection result and transmits it to the coil lifters 4.
Patent JP-H1057309-A (JP)
Title: Image signal processing apparatus connectable to electron endoscope
Inventor: TAKAHASHI AKIHIRO
IPC: H04N7/18
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent a turbulent reproduced image on a TV monitoring apparatus independent of the order of connection between an endoscope and an image signal processing apparatus by preventing a serial digital video signal from outputting outside by manual operation. SOLUTION: Turning off a switch 60, the output of a serial digital video signal is prevented by changing a disenable/enable signal to a parallel/serial converter 26 from an output controlling signal processing circuit 54 even if a phase lock detecting circuit 52 detects the phase lock state in a PLL circuit 42. Also turning off a switch 62, the output of an analogue component video signal is forcedly prevented, by switching a line of a compounded synchronized signal SYNC and red, green, blue video signal R. G. B. of the analogue component video signal by a switching circuit 68. Also further on turning off switches 64 and 66, the output of a composite signal and S video signal respectively from an image processing apparatus is forcedly prevented.
Patent JP-S60245399-A (JP)
Title: Equalizer
Inventor: INAWASHIRO YASUAKI
IPC: H03G5/16
Filed: 1984-05-18
Abstract: PURPOSE:To display why an equalizer cannot correct by displaying a frequency range where frequency cannot be corrected with the aid of an equalizer characteristic diplay device when the correction by the equalizer is impossible. CONSTITUTION:A comparator 33 compares a level of each frequency band of a sound field measuring signal detected by a microphone 10 or 18 with the prescribed value, and its difference signal is outputted, which is added to a control signal generator circuit 38, and corrects an equalizer circuit 26. Simultaneously the difference signal is added to comparator circuits 34H, 34L, 35H and 35L, and the decision is made whether or not respective difference signals of high frequency (10kHz) are larger than the 1st or 2nd prescribed value (34H, and 34L), while the decision is made whether difference signals of low frequency (65Hz) are larger or smaller than the 1st or 2nd prescribed value (35H and 35L). As a result, when the equalizer correction is impossible, the frequency band where the correction is impossible can be displayed on a display part 6.
Patent JP-S58218518-A (JP)
Title: Excavator for underground wall face
Inventor: ITOU TATSUO
IPC: E02D17/13
Filed: 1982-06-11
Abstract: PURPOSE:To prevent the blocking of a sludge discharge line by properly controlling the lowering of an excavator by a method in which a ratio between the amount of mud water slurry and a reference flow rate for the sludge discharge line is compared with a predetermined control reference value, and on the basis of the compared result, the vertical moving amount of the winch is controlled. CONSTITUTION:When excavating the ground for an underground wall face by an excavator 6, mud water slurry amount in a sludge discharge line 1 is detected by a flow meter 13 and sent out in the form of an electric signal to an arithmetical unit 21. In the unit 21, flow rate DV is known from the signal S1 and a ratio FR(=DV/SDV) to reference flow rate SDV in a memory 22 is calculated. In the case of FR>0.8 (predetermined control reference SHL1), by assuming the excavation to be in no trouble, a signal S3 is output to a winch controller 25 in such a way as to lower the excavator 6 with usual speed. In the case of 0.8>=FR>0.5 (SHL2), the operation of the winch 11 is stopped, and also in the case of FR<=0.5, a signal S3 is sent out in such a way as to turn it reversely. By this, the blocking of the sludge discharge line can be completely prevented.
Patent JP-S60243483-A (JP)
Inventor: SATOU TOSHIAKI
IPC: F27D3/12
Filed: 1984-05-17
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-H02277842-A (JP)
Title: Fiber bundle
Inventor: AIBA FUMIO
IPC: D06M15/00
Filed: 1989-04-19
Abstract: PURPOSE:To obtain fiber bundle suitable for various application materials in vegetation work, etc., having extremely easy handling in transportation, etc., by impregnating and coating ultraviolet ray-hardening resin, winding in unhardened state and sealing with ultraviolet ray-shielding material. CONSTITUTION:Fiber 2 such as glass fiber or carbon fiber, etc., wound in a shape of cheese 1 is introduced into a tank 3 filled with resin to be impregnated and coated with ultraviolet ray-hardening resin 4, then converged by a converging nozzle 6 to form impregnated fiber bundle 7, thus dried in a drying oven 8 and wound on a winding drum 11 in unhardened state, then sealed by covering with ultraviolet ray-shielding material 14 such as black resin film to afford the aimed fiber bundle having high flexibility.
Patent JP-S62258796-A (JP)
Title: Water treatment
Inventor: FUJIMOTO TADAO
IPC: C02F3/08
Filed: 1986-04-30
Abstract: PURPOSE:To perform water treatment in a compact installation by providing a ceramic filter to the upper part of a fluidized bed for microorganism in a reaction tank for microorganism. CONSTITUTION:Water to be treated which is fed through a raw water feed path 1 and a circulation path 9 is dispersed by a perforated plate-shaped material 13 and jetted upward in a reaction tank 2 and carriers 12a stuck with microorganism are fluidized by the water to be treated and a fluidized bed 12 of microorganism is formed in the reaction tank 2. The water incorporated in the reaction tank 2 is subjected to purification treatment by means of microorganism stuck on the carriers 12a in the anaerobic atmosphere and the treated water subjected to purification treatment is filtered by a ceramic filter 5 and sent to a takeout path 8 for treated water and also gaseous methan or the like generated in accordance with the purification treatment in the reaction tank 2 is sent to a gas holder 3. Thereby the trouble involved in this installation is reduced and good water treatment can be performed.
Patent JP-H06274855-A (JP)
Title: Magnetic recording medium
Inventor: ISOBE RYOSUKE
IPC: G11B5/738
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a magnetic recording medium having satisfactory surface properties and excellent in electrical characteristics and running property by regulating the rate of orientation of acicular nonmagnetic powder in a section parallel to the surface of a nonmagnetic substrate to a specified value or above. CONSTITUTION:The rate of orientation of acicular nonmagnetic powder in a section parallel to the surface of a nonmagnetic substrate is regulated to >=40%. In order to regulate the rate of orientation to >=40%, when the nonmagnetic substrate is coated with a coating liq. for a nonmagnetic layer, pressure is applied to a coating film for the nonmagnetic layer along the longitudinal direction of the substrate and the interval between the substrate and a coater, coating speed, the pressing of the substrate against the coater, etc., are regulated. By this method, surface properties are improved.
Patent JP-S5626947-A (JP)
Title: Styrene resin for injection blow molding
Inventor: TAKIZAWA HIDEHIKO
IPC: C08L51/00
Filed: 1979-08-09
Abstract: PURPOSE: To provide title styrene resin which does not have stringiness and produes hollow molded articles having excellent strength and appearance, by specifying the particle diameter and the amount of a rubber which is incorporated into a styrene polymer modified with the rubber.  
     CONSTITUTION: Optinally a plasticizer, a releasing agent, etc. are added to a styrene monomer solution contg. 0.5W7wt% of a rubber (e.g. a butadiene rubber, a styrene-butadiene rubber) dissolved therein. The styrene monomer soln. is pre- polymerized to a rate of polymn. of 10W40%, and then polymerized by bulk, solution or suspension polymn. to obtain a styrene resin for injection blow molding, consisting of a rubber-modified styrene resin, the particle diameter of said rubber being 10W30μ. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5327695-A (JP)
Title: Heat-resistant resin
Inventor: SHICHIUMI KEN
IPC: C08G75/02
Filed: 1976-08-27
Abstract: PURPOSE: A high-melting, heat-resistant resin capable of being molded by extrusion and compression and being used as a varnish in the form of solution, which is prepared by the reaction between a dimercaptan and cyanuric chloride or a monosubstituted cyanuric chloride. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5436392-A (JP)
Title: Unsaturated polyurethane type resin mortal of resin concrete
Inventor: IBATA JIYOUJI
IPC: C08F299/00
Filed: 1977-08-26
Abstract: PURPOSE: Title resin concret capable of hardening at room temperature, giving no crack, having high compressen strength, and suitable for manufacturing large-sized molded articles, which comprises unsaturated polyurethane composition, aggregates methyl ethyl ketone peroxide and organocobalt compounds. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07286683-A (JP)
Title: Underground lead-in method for buried pipe
Inventor: ONO TOSHITAKA
IPC: F16L1/024
Filed: 1994-04-18
Abstract: PURPOSE:To accomplish an underground lead-in method for a buried pipe by which trouble such as breakage or the like in a drill pipe can be prevented in an installing method for a buried pipe with a large diameter while expanding the diameter of a small bore previously excavated. CONSTITUTION:A buried pipe underground lead-in device consisting of a bore expanding device 3, a rotary swivel device 5, a lead-in jack device provided in the front end part of a buried pipe 10, and a bore wall protecting pipe 12 arranged so as to cover the buried pipe 10 is connected to the rear end of a drill pipe 2 inserted into the previously excavated small diameter bore 1, and tensile force and rotational force are simultaneously applied to the drill pipe 2 by means of an excavating device arranged in the front end of the drill pipe 2, and then, a bore expanding process, in which the buried pipe 10 front part, is expanded to the predetermined length, is carried out while the bore expanding device is rotated. Subsequently, the lead-in jack device 9 is operated by employing the drill pipe 2 as reaction force, and the buried pipe is led into the ground while the buried pipe lead-in process for leading in the buried pipe 10 without any rotation by one stroke is repeated alternately.
Patent JP-H11284806-A (JP)
Title: Image reader
Inventor: UCHIDA TORU
IPC: H04N1/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate wire assembling for the image reader having a scanning section driven by the wire. SOLUTION: A fastening jig 42 is provided to one end of a wire 4 and fixed to a rail. The wire 4 is folded back at a follower pulley 22 fitted freely turnably to a scanning reciprocating base at a half speed and fixed to the scanning reciprocating base at a full speed at a prescribed point 4a of the wire 4. Then the wire is again folded back at a follower pulley 31 and wound on a drive pulley 5 for pluralities of number of turns, folded back at a follower pulley 32, and folded back at a follower pulley 21 fitted freely turnably to the scanning reciprocating base at a half speed. Then a fastening jig 41 is provided to the other end of the wire and fixed tentatively to a rail.
Patent JP-H07278545-A (JP)
Title: Nematic liquid crystal composition
Inventor: DEETORITSUHI DEMUSU
IPC: G02F1/13
Filed: 1994-04-14
Abstract: PURPOSE:To obtain liquid crystal composition remarkably reduced in the viscosity from the ideal viscosity, capable of forming a display device improved in speed of response and useful for a liquid crystal display device, etc., by blending plural components having remarkably different heats of vaporization and free from formation of a complex. CONSTITUTION:In this nematic liquid crystal composition prepared by blending components Y1 and Y2 respectively containing one or more kinds of compounds, the difference in the heats of vaporization of the blended components Y1 and Y2 is >=800cal/mol in the case this nematic liquid crystal composition is a composition free from formation of a complex. The nematic liquid crystal composition remarkably reduced in viscosity from the ideal viscosity, improved in speed of response and useful for a display device, etc., is obtained by independently blending a compound of the formula [R1 is a 1 to 15C (substituted) alkyl; R2 is a 1 to 15C alkyl, a 1 to 15C halogenated alkyl, etc.; A1 to A4 are such a (substituted) cyclohexane, cyclohexene, a (substituted) benzenn bicyclooctane, etc.] respectively with the components Y1 and Y2.
Patent JP-S58221434-A (JP)
Title: Character display device
Inventor: OKAMOTO YOSHINORI
IPC: G06F3/038
Filed: 1982-06-16
Abstract: PURPOSE:To improve the operability of cursor movement with a simple control circuit, by moving a cursor position in accordance with the moving distance of an indication rod of a tablet type input part. CONSTITUTION:When the indication rod (d) of an input device 1 is moved, the contents of registers (n), (p) of a control circuit (m) in a display part 2 are updated by the change of positional information accompanied with said movement, the difference between the updated contents and the positional information just before the change, i.e. the moving distance, is outputted from a subtracting circuit (s) and added to the current cursor data CX, CY by an adder (t) and the added value is inputted to a cursor display circuit. Said operation is repeated in every interruption generated in accordance with the movement of the indication rod (d) on a character input board (c) and the cursor displaying position is moved in accordance with the moving distance of the indication rod (d). If the operator moves the indication rod (d) in an optional direction while monitoring a cursor displayed on a character display part (w), the cursor display can be moved to an objective position.
Patent JP-H05283158-A (JP)
Title: High-frequency heating device
IPC: H05B6/68
Filed: 1992-03-27
Abstract: PURPOSE:To safely reduce the rush current generated in a high-frequency circuit when a heating control relay is turned on and prevent the heating control from being impeded. CONSTITUTION:An exciting coil 10b of a heating control relay contact 10a connecting or disconnecting a heating high-frequency circuit 8 and a commercial power source 1 is applied with the exciting voltage E exceeding the rated value by the high level of the output port O2 of a relay controller 18 or the rated voltage or below lower than the exciting voltage E2 by the high level of the output port O3 of the relay controller 18 respectively. An auxiliary relay contact 11a connected to the high-frequency circuit 8 via a resistor 12 is provided in parallel with the relay contact 10a, an exciting coil 11b corresponding to it is excited by the high level of the output port O2, and the exciting coil 10b is applied with the rated voltage or below and excited by the high level of the output port O3. During the on-action of a relay, the output port O2 is kept at the high level for the preset period related to the action period of the relay contact 10a, and the output port O3 is kept at the high level at this time.
Patent JP-H0914519-A (JP)
Title: Reinforced high pressure hose
Inventor: AOYANAGI NASUO
IPC: B32B5/26
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced high pressure hose which is strong against external damage, more resistant to tensile load, small in elongation and permanent deformation, and excellent in flexibility, whereby bending force is not increased and handling such as drum winding is facilitated. SOLUTION: In a reinforced high pressure hose main body 20, an inner pressure receiving reinforced layer 22 comprising organic fiber reinforced or steel wire reinforced layers, a tensile load receiving reinforced layer 24 which is braided, through an interlayer rubber 23, at a braid angle of approx. 30 to 100 deg. with aromatic polyamid fibers, and a steel wire reinforced layer 26 comprising wire braids which are braided, through an interlayer rubber 25, at the same or smaller braid angle than the inner pressure receiving reinforced layer 22 are laminated in order on an inner surface rubber layer 21. Also its outer peripheral surface is covered with an outer surface rubber layer 27.
Patent JP-H08296493-A (JP)
Title: Throttle valve controlling device
Inventor: TSUJINO MUTSUMI
IPC: F02D9/02
Filed: 1995-04-26
Abstract: PURPOSE: To properly control an auxiliary throttle valve according to the changes in the load torque of the auxiliary throttle valve when completely closing the auxiliary throttle valve, which is completely opened, through a step motor. CONSTITUTION: A throttle valve controlling device 101 for controlling an auxiliary throttle valve, which is turnably installed in the intake passage of an engine for vehicle, from a completely opened state to completely closed state using a step motor, is provided with a means to determine load torque required for turning the auxiliary throttle valve based on the opening degree of the auxiliary throttle valve and a means to calculate the drive frequency of the step motor 105 based on the determined load torque.
Patent JP-S5227290-A (JP)
Title: Piezo-oscillator
Inventor: HATSUSE TOSHIKAZU
IPC: H03H9/17
Filed: 1975-08-26
Abstract: PURPOSE:Development of a low cost high quality crystal oscillator of less adjusting process and higher productivity.
Patent JP-H07310758-A (JP)
Title: Clutch
Inventor: TEZUKA KIYOSHI
IPC: F16D19/00
Filed: 1994-05-17
Abstract: PURPOSE:To provide a clutch, by which noise and abrasion when the clutch is in the disconnecting state can be remarkably reduced and stable clutch force can be obtained. CONSTITUTION:A sliding contact member 34 of a clutch element is provided in such a manner as to be held in a designated balance point in a link mechanism by the link mechanism comprising first and second link members 35,36, first and second rotating members 41, 42, and first to third resilient members 51-53 when the first to third resilient elastic members 51-53 are restored. The first and second resilient members 51, 52 are interposed between a set of first and second rotating members 41, 42 and the driven side rotation base, and installed in such a manner as to store energy respectively with the relative change of turning angles of the first and second rotating members 41, 42. The third resilient member 53 is interposed between the respective end parts of the first and second rotating members 41, 42. and installed in such a manner as to store energy following the relative change of turning angles of the first and second rotating members 41, 42.
Patent JP-H02281637-A (JP)
Title: Formation of semiconductor device inner wiring
Inventor: YAMAGUCHI TAKEHISA
IPC: H01L21/3205
Filed: 1989-04-22
Abstract: PURPOSE:To realize an inner wiring excellent in contact and remarkably low in resistance by a method wherein a newly formed silicon thin film is made of silicide with a high melting point metal thin film by a thermal treatment. CONSTITUTION:A titanium silicide thin film 2 is deposited on the surface of a silicon substrate 1, and an insulating film 3 is deposited thereon, which is patterned to form a contact hole at a prescribed position. Then, a polysilicon thin film 5 as a new second silicon film is deposited on the insulating film 3 through a chemical vapor growth method, which is patterned to form the film 5 into a wiring of prescribed pattern. Next, a titanium thin film 10 as a high melting point metal thin film is formed on the polysilicon thin film 5 through evaporation or sputtering. The whole substrate 1 is thermally treated in a well controlled atmosphere of nitrogen N2 at a silicide forming temperature (when titanium silicide, 800 deg.C or above) by the use of a lamp annealing device. The silicon thin film 5 serving as an inner wiring is made to be of silicide by the titanium thin film 10, so that all the thin film 5 is turned into a titanium silicide thin film 11 of a high melting point silicide thin film.
Patent JP-S5816042-A (JP)
Title: Contact material and its manufacture
Inventor: TSUJI MASAYUKI
IPC: H01B1/02
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a contact material with high arc resistance by dispersing lithium oxide in silver. CONSTITUTION:By dispersing Li2O in silver, the arc resistance is improved. it is considered that the reason is due to the fact that when Li2O is dispersed in silver, arc is easily generated and it disperses and moves easily, resulting in improved arc separableness. This contact is manufactured by a sintering method by which silver powder and Li2O powder are molded and sintered or by an internal oxidation method by which an Ag-Li alloy is oxidized. In the latter case, by adding a small amount of Ni, the dissipation is reduced, the melt sticking resistance is increased, and further improved characteristics are obtd. The proper Li2O content is about 0.1-3% as metallic Li.