baber/WOPTO huggingface dataset:
Patent JP-S5992263-A (JP)
Title: 4-wheeled steering device of vehicle
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/14
Filed: 1982-11-18
Abstract: PURPOSE:To make a turning helm ratio between a front and a rear wheels variable according to a vehicle speed, by making a special character of a turning helm angle of the rear wheel to the front wheel vary by controlling an angle to be made with a groove direction of a cam plate and a moving direction of a rod variably. CONSTITUTION:Signals outputted from a front wheel turning helm angle sensor 31 detecting a turning helm angle of a front wheel 2, a vehicle speed sensor 32 detecting a vehicle speed, and a rear wheel turning helm angle sensor 33 consisting of a potentiometer detecting a helm angle of a rear wheel 8 by detecting a moving position of a second rod component 11, are inputted the controller 30 controlling the action of a turning device 7 of the helm of the rear wheel. The controller 30 possesses a function signaling a control signal controlling a turning position of a turning lever variably so as to make a special character of a turning helm angle of the rear wheel to the turning helm angle of the front wheel vary variously according to the vehicle speed as shown in a drawing by a motor 28 (actuator) of the turning device 7 of the helm of the rear wheel based on each output signal from each of sensors 31-33.
Patent JP-H0252391-A (JP)
Title: Light emission segment number display device
Inventor: TAMURA TOMOMASA
IPC: H01L33/00
Filed: 1988-08-16
Abstract: PURPOSE:To display a bar graph as an analog display by providing 1st and 2nd driver circuits and controlling the combination of switching elements of those driver circuits. CONSTITUTION:This device is equipped with a display circuit 3 which blinks the respective light emitting segments of the display device consisting of the segments and the 1st driver circuit 5 consisting of 1st switching elements groups for light emission driving which turn on and off the illumination current of this display circuit 3. Further, the device is equipped with the 2nd driver circuit 6 consisting of 2nd switching element groups for light emission driving which are connected corresponding to the switching elements of the 1st driver circuit 5, thus constituting the number display device. Then the switching elements of the 1st driver circuit 5 and the switching elements of the 2nd driver circuit are turned on and off in combination. Consequently, the light emitting segments are made to blink in combination and thus a bar graph corresponding to num bers is made as a visual analog display.
Patent JP-S6172619-A (JP)
Inventor: UIRIBUROODO ADERUBERUTO BUAN E
IPC: B01J29/70
Filed: 1985-09-17
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-S6096354-A (JP)
Title: Cooling pad for continuous casting machine for thin walled billet
Inventor: NAKATO SAN
IPC: B22D11/06
Filed: 1983-11-01
Abstract: PURPOSE:To form a uniform and stable water film on the surface of metallic belts and to eliminate uneven cooling by forming the respective sectional areas of feed and discharge holes for cooling water opened to cooling pads and the disposition thereof in a way as to meet the prescribed equation. CONSTITUTION:A titled pad consists of opening feed and discharge holes 15, 16 to cooling pads 7, 8 which eject cooling water flow on the rear surfaces of metallic belts 4, 5 of a continuous casting machine for a thin walled billet. The respective sectional areas of said feed and discharge holes 15, 16 and disposition thereof are set at 0.5<=Ai<=7, Ai/A0>=1.1n, lc20 [where Ai: sectional area of the feed holes (cm<2>), A0: the sectional area of the discharge holes (cm<2>), lc: the distance between the centers of the feed and discharge holes (cm), n: the parameter depending on the disposition of the feed and discharge holes and 0.5 with the triangular disposition, 1 with the square disposition and 2 with the hexagonal disposition]. The above-described continuous casting machine for the thin-walled billet is formed of a pair of the belts 4, 5 which move cyclically and a pair of side plates on the short surface sides of a billet 11.
Patent JP-S6263300-A (JP)
Title: Gas trouble preventing device
Inventor: FUJIEDA HIROSHI
IPC: F23N5/24
Filed: 1985-09-13
Abstract: PURPOSE:To enable shut off of a gas passage even when the voltage of a battery is decreased, by a method wherein a driving part is adapted to output a one shot shut off signal when either a shut off signal, a low voltage shut off signal, or an opening shut off signal is inputted. CONSTITUTION:When the voltage of a battery 8 is decreased to below a given value, a low voltage detecting part 13 outputs a low voltage shut off signal. The generation of the low voltage shut off signal results in trigger of a unistable multivibrator 16 to output a one shot shut off signal. By means of the one shot shut off signal, a shut off part 11 shuts off a gas passage 1. When, after the shut off part 11 is brought into a closed state once, it is brought into an opening state through manual control, an opening signal is outputted to an opening detecting part 14. However, since a low voltage shut off signal is maintained, an opening shut off signal is outputted from an AND gate 15, the unistable multivibrator 16 is triggered again, and a one shot shut off signal is outputted to shut off a gas passage 1.
Patent JP-2001029003-A (JP)
Title: Apparatus for sterilizing dressed carcass
Inventor: HINO TERUO
IPC: A22C15/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for sterilizing dressed carcass, capable of successively carrying out the sterilizing operation of the dressed carcass. SOLUTION: A panel unit 3 having a water pipe with spray nozzles, or the like, is divided into four parts at the position of a carcass-moving axis Y and a center axis X of a sterilizing chamber. A carrying-in opening and a carrying- out opening are simultaneously opened by turning the panel unit 3 divided into the four parts outward by using main water pipes 12 arranged at the end part of each water pipe with the spray nozzle at the side of the center axis X of the sterilizing chamber, as rotary axes.  As a result, a dressed carcass M is carried into the sterilizing chamber surrounded by the panel unit 3 from the carrying-in opening, and simultaneously, the sterilized dressed carcass M is carried out from the carrying-out opening to enable the sterilizing operation of the dressed carcass M to be carried out successively, and to enable the time required for the sterilization treatment to be shortened.
Patent JP-H0757967-A (JP)
Title: Fabrication of thin film capacitor
Inventor: ITO HISASHI
IPC: H01G4/33
Filed: 1993-08-18
Abstract: PURPOSE:To conduct patterning conveniently while ensuring an appropriate level difference by forming a conductive layer and an oxide layer of perovskite- type structure sequentially on a base substrate and then etching the oxide layer selectively using an ethylene diamine tetraacetate-NH4OH-H2O solution. CONSTITUTION:A first conductive layer 2 and a dielectric layer 3 of SrTiO3 are formed sequentially on a base substrate 1. A resist 4 is formed thereon and the dielectric layer 3 of SrTiO3 is etched into a desired pattern using an ethylene diamine tetraacetate-NH4OH-H2O2-H2O solution. An opening 5 is then made in the SrTiO3 film as a part for leading out the first conductive layer 2. Furthermore, a second conductive layer 6 is formed on the dielectric layer 3 and a part 7 for leading out the first conductive layer 2 is patterned at the opening 5 thus completing a thin film capacitor 8.
Patent JP-H07302548-A (JP)
Title: Magnetron
Inventor: KITAKAZE SEIJI
IPC: H01J23/05
Filed: 1994-08-29
Abstract: PURPOSE:To provide a magnetron in which the number of positive electrode vanes is reduced to conventional eight sheets and whose positive electrode cylinder is diametrically contracted. CONSTITUTION:A magnetron has at least plural positive electrode vanes 2 arranged in a radial shape inside of a positive electrode cylinder 3 having a prescribed inside diametrical dimension, a directly heated spiral negative electrode arranged along the axis of the positive electrode cylinder and plural plate like cooling fins mechanically pressed in, fitted to and layered on the outer periphery of the positive electrode cylinder. In this magnetron having an oscillating frequency of 2400 or 2500MHz band, the number of positive electrode vanes is set in eight sheets, and an outside diameter of the directly heated spiral negative electrode is set within a range of 2.6mm to 3.2mm, and an inside end diameter of the positive electrode vane is set within a range of 7.0mm to 8.0mm.
Patent JP-S6264238-A (JP)
Title: Motor
Inventor: NAKAMURA HIROSHI
IPC: H01R39/44
Filed: 1985-09-13
Abstract: PURPOSE:To obtain an actuator motor furnished with the burning-proof function in miniaturized and inexpensive constitution by constituting the motor so that the brush and commutator may be disconnected when the inversional bimetal is inverted. CONSTITUTION:By charging the motor, a brush spring 3 and the winding generate heat. When an inversional bimetal 4 reaches the inversion temperature, the bimetal 4 gets inverted. Then, with the inverted bimetal 4 the protrusion 3a of the brush spring is pushed forward, by which a brush 5 and a commutator 6 are disconnected from each other. As a result, the motor stops charging and the motor is prevented from burning. Consequently, with little change in motor structure, burning can be prevented, for which the furnished with the burning- proof function can be obtained in a miniaturized and inexpensive constitution.
Patent JP-H0935341-A (JP)
Title: Recording and reading method of information by x ray
Inventor: FUJIWARA AKINOBU
IPC: G03B42/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To read information by irradiating a recording material previously fixed to a base with X-ray and detecting radiated secondary X-ray. SOLUTION: The recording material 2 previously fixed with a specific recording material as information on the recording base 1 is irradiated with primary X-ray 3 from an X-ray generator 4. The recording material is fixed on various bases by one of printing, vapor deposition, sputtering, CVD, coating, plating, dipping, impregnating, electrolytic polymerization, sticking, bonding, applying or the like method. Information is read by detecting secondary X-ray diffused and reflected from the recording material 2 by a detector 6 and analog-to-digital- converting by a decoder 7.
Patent JP-S6096482-A (JP)
Title: Printer
Inventor: FUJIWARA SHINSUKE
IPC: B41J29/18
Filed: 1983-10-31
Abstract: PURPOSE:To realize space-saving by making a cylindrically shaped printer proper and to improve the ease of operation by showing magnified letters and etc. of print in the front portion of the printer proper. CONSTITUTION:A printer proper 11a has a horizontal, cylindrical shape with pedestals and a magnifying indicator 12 in the center of its frontage. A sprawl paper 15 sent by a sprawl 14 proceeds between a platen roller 13 and a printing head 16 and is sent out obliquely and backwards. The area to be occupied by the printer proper 11 is only about 2/3 of a box shaped one and, therefore, the printer may be easily used in a narrow space. Further, since the letters being printed are shown by the magnifying indicator 12 during the operation of the printer 11a, a correction, if necessary, is feasible without any delay, and errors in programming or input may be immediately coped with.
Patent JP-S6096712-A (JP)
Title: Walking beam type metal heating furnace
Inventor: TAKEUCHI OSAMU
IPC: F27D3/02
Filed: 1983-10-31
Abstract: PURPOSE:To improve the temperature distribution of heating materials and to promote both the qualitative improvement of heated materials and energy saving of a related apparatus by installing skid rails made of refractory materials on the upper part of the fixed beam situated on a hearth. CONSTITUTION:Portal fixed beams 1 each consisting of water-cooling pipes are planted in a hearth 2, and a heated material 4 is moved between a walking beam 3 and the fixed beams 1. Above the fixed beams 1, many skid rails 6 of high alumina bricks with high compressive temperature or of refractory materials such as silundum are laid in rows in the longitudinal direction with heat insulating material 5 inserted inbetween. The heated material 4 is placed on the skid rails 6. Owing to the refractory materials, the skid rails 6 can be raised to the desired height, and skid marks can be reduced, so that the quality of the heated material 4 is improved. In addition, the shadow effect caused by the fixed beams 1 is improved, which leads the heating rate of the bottom of the heated material 4 to improve.
Patent JP-S58105305-A (JP)
Title: Pattern position controller
Inventor: ICHIMURA OSAMU
IPC: G05D1/02
Filed: 1981-12-17
Abstract: PURPOSE:To simplify the constitution of the titled controller with a facilitated control and a reduction of cost, by processing the detecting signals given from plural different pattern position detecting parts simultaneously or selectively by a single processor. CONSTITUTION:The plane of a connecting terminal is picked up by an ITV camera 13 of a pattern position detecting part 21, and a shift of the pattern position is detected by a video signal processing circuit 14 to be put into a CPU17 which constitutes a processor 24. At the same time, a pattern position detecting part 22 detects the shift of the pattern position as a dark/bright image through an optical sensor 6 and then puts it into the CPU17 via a signal processing circuit 7. A pattern position detecting part 23 has the same constitution as the part 22 and is used at a different area of application from the part 22. The processor 24 which processes the detecting signals given from the parts 22 and 23 has a single constitution. A controller drives a pulse motor 20 which gives a rotary displacement to the pattern supplied to a motor driving circuit 19 via an I/F18.
Patent JP-S6468384-A (JP)
Title: Production of colloid dispersion prepared by dispersing cerium oxide in alcohol
Inventor: PIITAA ESU GURADEFU
IPC: C01F17/235
Filed: 1988-08-19
Abstract: A process is provided for preparing colloidal dispersions of alcohol-dispersible association complexes of ceric dioxide and a hydroxyphenyl carboxylic acid having from about seven to about twenty carbon atoms in a molar ratio CeO2/acid of at least about 6:1 which comprises: (1) mixing (a) ceric dioxide comprising ammonium nitrate or ammonium and nitrate ions in an amount within the range from about 3 to about 14% by weight of the ceric dioxide and a member selected from the group consisting of water, methanol, acetic acid and mixtures thereof in an amount usually from about 10 to about 60 g per mole of CeO2, sufficient to effect reaction with (b) a hydroxyphenyl carboxylic acid having from about seven to about twenty carbon atoms (c) an aliphatic alcohol, such as methanol, isopropanol, 2-ethoxy ethanol, etc. at a temperature within the range from room temperature to about 100 DEG  C., thereby effecting dispersion of the ceric dioxide in the aliphatic alcohol.
Patent JP-S6182559-A (JP)
Title: Automatic transmitter
Inventor: RIKUNA KENJI
IPC: H04M1/2745
Filed: 1984-09-29
Abstract: PURPOSE:To recognize a character pattern of the telephone number, to generate a tone pulse corresponding to the number and to execute the outgoing by designating the telephone number read at the screen with a cursor, in the dialogue type character pattern information system, etc. CONSTITUTION:While a telephone number table is displayed on the screen, a cursor is shifted to a top position of the desired telephone number. After a ''SET'' key is operated, the cursor is shifted to the final position of the desired telephone number. Next, the ''''SET'' key is operated, and a ''TEL'' key is operated. Since a display area of the desired telephone number is designated by the above-mentioned key operation, CPU17 checks the contents of an attrib ute RAM 22 corresponding to the display area, and when the character size of the designated area is judged to be the size of the sub-block, CPU17 cuts out the character of the designating area at sub-block unit from a pattern RAM19 and writes in a buffer 28. At this time, CPU1 selects the first standard ROM31, and reads the standard pattern stored in the first standard ROM31 to a matching circuit 29.
Patent JP-H02118542-A (JP)
Title: Camera system
Inventor: KATO TAKEHIRO
IPC: G03B7/00
Filed: 1989-08-08
Abstract: PURPOSE:To easily display photographic effect by using an accessory with a selecting means and selecting the speed control range of a shutter according to a function mode wherein a lens is moved during exposure. CONSTITUTION:When an IC card as the accessory with the selecting means is attached to a camera main body, the microcomputer (muC) of the camera main body performs controls according to the contents of the card CD. Here, the speed control range of a 2nd shutter is selected previously matching photography in a specific photographing function mode wherein the lens is moved during exposure. The speed control range of a 1st shutter is narrower than that of the 2nd shutter. When the selecting means selects a normal or specific photographing function, exposure control is carried out with the 1st or 2nd shutter control range. Consequently, the exposure time and movement range of the lens is optimized and the photographic effect is easily obtained.
Patent JP-S6264890-A (JP)
Title: Spinning pitch and process for adjusting the same
Inventor: HIRAO YASUSUKE
IPC: D01F9/145
Filed: 1985-09-17
Abstract: PURPOSE:To easily and efficiently obtain pitch having an excellent spinnability without using any expensive device, by adjusting the content of a hexane-soluble matter in pitch to a particular range. CONSTITUTION:Pitch contg. hexane-soluble matter in an amt. of 1.5wt% and a value of (content of quinoline-insoluble matter)<2>/(content of hexane-soluble matter), i.e., A, in the range of the relation 500<=A<=20,000 is prepared through a combination of procedures such as heat treatment, e.g., hydrothermal heat treatment, and vacuum treatment. The treated pitch is used for spinning a carbon fiber. The above method enables the production of pitch having an excellent spinnability and eliminate the need for use of an expensive device equipped with expensive controllable instruments. A high-performance carbon fiber can be prepared at low cost by using the treated pitch as a raw material.
Patent JP-H0931741-A (JP)
Title: Melt spinning machine of high-multifilament
Inventor: KATO TOMIJI
IPC: D01D5/088
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a spinning machine capable of stably spinning filament having slight cooling unevenness and performable of a modification of a usual horizontal blow-type cooling a cylinder in cooling after extruding from spinnerets in melt spinning of filament yarn having fine denier and many filament number be apt to generate unevenness. SOLUTION: This spinning machine has plural spinnerets 1 having spinning holes of >=2.0 pieces/cm<2> giving single fiber denier of <=0.6de, a cooling device 3 blowing a cooling wind in only one direction of substantially rectangular direction to the spinning direction and a flow regulation cover 2 separably provided just below the spinnerets, opened in only a blowing direction and enveloping spun filaments spun from the plural spinnerets.
Patent JP-H0931237-A (JP)
Title: Regeneration of cross-linked and vulcanized fluororubber
Inventor: NARAKI AKIHIRO
IPC: C08J11/28
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To readily obtain a revulcanizable fluororubber useful even as an O-ring, etc., by treating a cross-linked and vulcanized fluororubber waste with a superstrong acid. SOLUTION: This cross-linked and vulcanized fluororubber is obtained by treating (A) a cross-linked and vulcanized fluororubber with (B) CH3 SO3 H, ClSO3 H, CF3 SO3 H or fuming sulfuric acid. When the component (A) contains a filler, the component (A) is preferably treated with the component (B) and then dissolved in a solvent such as acetone to separate a filler without dissolving in the solvent. For example, the component (A) is added to the component (B) in an amount of about 0.5-20 times and the treatment is preferably carried out at about 50-200 deg.C for about 0.1-100hr. Flashes, wastes, etc., produced in vulcanization molding of a fluororubber with a polyol, etc., are preferably used as the component (A).
Patent JP-H04233459-A (JP)
Title: Soluble reagent
Inventor: BIKUTORIA PII MIYUUCHI
IPC: C09K23/18
Filed: 1991-08-15
Abstract: PURPOSE: To easily measure a hydrophobic object by dissociating the hydrophobic object from components in a biological sample at a low concentration, particularly, from cell components. CONSTITUTION: A surface active agent containing either a nonionic or an amphoteric surface active agent by approximately 1.5-10% (W/V) can dissociate every hydrophobic object to be analyzed from components of a biological sample. An alkyloxy or the like nonionic polyglycol surface active agent or an N- tetradecyl-N or the like amphoteric surface active agent is preferable. These surface active agents can dissociate the hydrophobic object to be analyzed from the biological sample such as whole blood, blood serum, etc., particularly, cell substance such as red corpuscle, a group of leucocyte, protein, etc., present in the sample, making it easy to measure the object in a required analyzing system. Moreover, the agent can dissolve cells and dissociate the analysis object substantially at a low concentration. When the nonionic or amphoteric surface active agent of a low concentration of 1.5% (W/V) is used together with saponin, the agent becomes especially effective.
Patent JP-H0869966-A (JP)
Title: Quantization structure producing method
Inventor: SATO SHIRO
IPC: H01L29/20
Filed: 1994-08-30
Abstract: PURPOSE: To easily produce a nanometer order quantization structure at low temperature by a method wherein different kind of amorphous semiconductor hetero-structural film is provided on a semiconductor single crystal structure so as to be irradiated with X-rays for crystallization. CONSTITUTION: A hetero-structural film 5 comprising an amorphous Alx Ga1-x As 2/amorphous GaAs 3/amorphous Aly Ga1-y As 4 is deposited on a GaAs single crystal substrate 1. Next, this amorphous hetero structural film 5 is irradiated with nanometer order fine beams formed of convergent mirror, etc., or X-ray interference fringe beams 6 in nanometer order fringe intervals by crystallization to be selectively crystallized. In such a constitution, the amorphous state of non-crystallized region 5 is in high resistance state while the crystallized region 10 of crystallized Alx Ga1-x As 7/crystallized GaAs 8/crystallized Aly Ga1-y As 9 is of nanometer size so that the crystallized region 10 may fill the role of a quantum dot structure when the irradiated X-rays are fine beams while filling the role of a quantum wire structure when the irradiated X-rays are the interference fringe beams.
Patent JP-H1029631-A (JP)
Title: Folding container
Inventor: HOSHINO NORIO
IPC: B65D6/18
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To allow a protruding length of a preventing board to be short thereby preventing such troubles that the preventing board extending long downward interferes with operation or the preventing board is broken during lid-placing or removal by preventing a tip-up side wall from moving upward by the preventing board hanging from the lid via an intermediate member. SOLUTION: A foldable container is designed to prevent a vertically movable tip-up side wall from rotating by inserting a lower end 2b of the side wall 2a or the like into an engaging recess 3a formed on a bottom 3. In this case, a vertically movable intermediate member 9 is placed on a through hole formed on an upper frame 1, while by pushing the intermediate member 9 by a preventing board 8j hanging from a lid, the intermediate member 9 may be in contact with an upper end 2h of the tip-up side wall with its lower end inserted into the engaging recess.