baber/WOPTO huggingface dataset:
Patent JP-2001073925-A (JP)
Title: Windmill
Inventor: OOISHI NORIJI
IPC: F03D7/06
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To start of rotation of a windmill by only wind force without necessitating other starting means by connecting a shaft which is disposed in parallel with a main shaft of the windmill in blades for receiving wind, to a wind receiving plate disposed adjacently to the blades by power transmitting means, in a vertical shaft windmill having a rotary shaft which is disposed perpendicularly to wind. SOLUTION: A vertical shaft windmill has a pair of blades 3 disposed symmetrically to a main shaft 1, the both blades 3 are supported around the main shat 1 freely to turn by upper and lower arms 2a, 2b. A gear 6 is fixed to an upper end of each blade 3, a gear 8 is fixed to a shaft 10 of a dog vane plate 4 disposed on a tip end of a bending part of each end of the arm 2a, and the gears 6, 8 are interlocked with each other through a belt 9. Namely, when an angle of the dog vane plate 4 is changed by receiving wind force, the blade 3 is interlocked so as to rotate at only a half-angle in the rotational direction, the blade 3 is rotated so as to receive wind at a proper angle at all times, and the main shaft 1 is rotated by turning of the blade 3 receiving wind.
Patent JP-H10127580-A (JP)
Title: Binocular function testing method
Inventor: TAMURA TOMONORI
IPC: A61B3/08
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a binocular function testing method capable of simply testing the binocular function without being restricted by a location. SOLUTION: Using a light beam projector 1, a target 11, and a pair of glasses 6 with a first filter not to pass light with a wavelength of the light beam 16 of the light beam projector 1 for one eye and a second filter through which the target 11 is harder to see compared to seeing through the first filter, a subject 10 wears glasses 6 and the binocular function of the subject 10 is tested based on the deviation between a point irradiated by the light beam 16 projected from the light beam projector 1 to the target point set on the target 11 and the above-mentioned target point.
Patent JP-H11134098-A (JP)
Title: Keyboard system
Inventor: INOUE YUMI
IPC: H03M11/22
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for key code assignment on each work station and to decrease the man-hour by batch allocation by improving a key array and operability without remodeling a device or modifying an application program. SOLUTION: When a transaction program 1011 on a host computer 10 is activated, a key code allocation managing program 103 stores key code conversion information 1021 corresponding to the transaction program 1011 in a key code conversion information storage table 102 in a key code conversion table 204 on a work station 20. When a key code is generated by depressing the key of a keyboard 30, it is converted into a processable key code with the key code conversion information 1021 in the key code conversion table 204.
Patent JP-H10132610-A (JP)
Title: Optical encoder
Inventor: KODAMA KAZUHIKO
IPC: G01B11/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To suppress the influence of the variation of the gap between an index scale and a main scale. SOLUTION: A first grid 12 and a second grind 14 are formed on the same flat surface of an index scale 10 and a third grid 18 is formed on a main scale 16. The light from a light source 100 is passed through the first grid 12, reflected by the third grid 18, and made incident to a light receiving element 20 after passing through the second grid 14. The widths w1 and w2 of the first and second grids 12 and 14 are set so that the widths w1 and w2 can meet a relation, w1>w2. Therefore, the reflected light from the third grid 18 can be surely made incident to the second grid 14 and the deterioration of the detecting output of an optical encoder can be prevented when the width w1 is sufficiently large even when the gap (g) between the scales 10 and 16 varies.
Patent JP-H093382-A (JP)
Title: Hot melt solid ink
Inventor: YAMANO MASAMICHI
IPC: C09D11/037
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a hot melt solid ink which can give an image having improved fastness without detriment to its dye fixation by using carbon black (A) and an oil-soluble dye (B) as the colorant of a hot melt solid ink containing at least a specified amount of a rosin resin and freed from any solvent. SOLUTION: The rosin resin is used in an amount of at least 10wt.% based on the total ink weight. The colorant consists of the components A and B, and the component B is used in an amount of 5-80wt.% based on the total weight of the both. The amount of the colorant used is desirably in the range of 5-25wt.% based on the total ink weight. The oil-soluble dye used is, for example, a metal complex salt dye (e.g. Varifast Black). Vehicles being other than the rosin resin and being a wax and a thermoplastic resin other than the rosin resin are used in amounts of 50-90wt.% and 5-20wt.%, respectively. The solid ink is prepared by uniformly kneading these components at a temperature not lower than the melting temperature of the vehicle.
Patent JP-2001112689-A (JP)
Title: Dishwasher
Inventor: SAITO EIJI
IPC: A47L15/24
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of water to be consumed with good operability of a conveyor type. SOLUTION: This dishwasher 1 has a washing chamber 3 which washes the wash 4 like tableware, a carry-in port 27 which is formed on one and carries a rack 5 housing the wash 4 into the washing water chamber 3, a carry-out port 28 which is formed on the other and carries the rack 5 out of the washing water chamber 3 and a conveyor device 20 which transports the rack 5 from the carry-in port 27 up to the carry-out port 28. The dishwasher descried above has a carry-out switch 34A which is turned on and off by the rack 5 and is disposed near the carry-out port 28 and a timer which is started by the carry-out switch 34A.
Patent JP-H01134157-A (JP)
Title: Hot water feeding device for automated bath
Inventor: FUKUHARA AKIRA
IPC: F24H1/00
Filed: 1987-11-18
Abstract: PURPOSE:To ensure safety and to simplify a motion flow, by a method wherein the title device is a one to produce hot water and feed it to a bath tab, and providing an equipment constituted of a level detector, a hot water feed control means, and a set temperature hot water feed control means. CONSTITUTION:The title device is provided with a level switch L20 to detect a reference level slightly higher than that of a bath adapter 18 in a bath tab 12, a level switch H19 to detect a set level in the bath tab, and a hot water temperature detector 21 to detect a hot water temperature in the bath tab 12. A control 27 is provided with a high temperature hot water feed control means 26 to feed high temperature hot water for a specified time or until temperature is increased to a given value when a level in the bath tab in situated between the aforesaid two levels, and a set temperature hot water feed control means 28 actuated after completion of the motion of the high temperature hot water feed control means 26. Namely, when a level in the bath tab 12 is situated below a set value, high temperature hot water is fed to increase the temperature of remaining hot water to a set value, and thereafter set temperature hot water is fed up to a set level. When hot water is present at a level higher than a set value, after high temperature hot water is fed for a specified time, set temperature hot water is fed. This constitution simplifies a motion flow, does not take a time, and prevents high temperature hot water from remaining in a piping by the time of the completion of the feed of hot water.
Patent JP-H09133189-A (JP)
Title: Tensioner device for transmission chain
Inventor: INOUE KOZO
IPC: F16H7/08
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a pensions device that can be reduced in cost with a small number of part items and easily fitted and built in a small space. SOLUTION: A tensioner device for a transmission chain has a tensioner lever 4 with one end part oscillatingly supported by a supporting shaft 3 provided at a fixed member 2. A shoe 8 brought into sliding contact with a chain 7 is fitted to the face, opposed to the chain 7, of the tensioner lever 4, and the other end part of the tensioner lever 4 is provided with a plunger storage hole 9 having an opening 9A on the opposite side to the face fitted with the shoe 8. A plunger 10 coming in contact with a stopper 17 provided at the fixed member 2 is inserted through the storage hole 9 in a freely protruding/receding state being energized in the protruding direction.
Patent JP-H09132134-A (JP)
Title: Carrier installation controller
Inventor: TAWARA SHIGENORI
IPC: B61B11/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To improve lift carrier installation efficiency by sending a stopping command to a prime-mover through a control means when a distance detected by a detector for the traveling distance of a carrier installing rope driven by the prime-mover reaches a preset one. SOLUTION: When a carrier is installed at a point A, speed is selected with a speed selection switch 7, and an operation switch 5 is pressed, a programmable controller 8 outputs a starting operation command to a thyristor converter 2 and supplies electric power to an electric motor 3. The electric motor 3 rotates a pulley 10 through a reduction gear 4 to move a rope 11. A pulse transmitter 21 rotates through the reduction gear 4 to output a pulse synchronizing with the traveling amount of the rope. This pulse, for example, one pulse per one meter of rope traveling amount is outputted. In a controller 22, the output of the pulse transmitter 21 is inputted, and when 24 counts, or 24m of rope traveling amount is obtained, the contact 23 of a built-in relay is opened to stop rope traveling. The next carrier is installed at a point A.
Patent JP-H02140345-A (JP)
Title: Execution of floor concrete and weir plate supporting metal fitting used in execution
Inventor: KAWAGUCHI SEIJI
IPC: E04G9/00
Filed: 1988-11-18
Abstract: PURPOSE:To obviate the need of welding installation and economize material by permitting a weir plate for preventing the flow of concrete onto an iron frame by a supporting metal fitting, in the floor concrete execution of a building whose outer wall is formed from the lightweight foamed concrete plates. CONSTITUTION:A triangular plate 4 is installed inside an L-shaped body 1, and a supporting metal 13 is formed by forming a slit-shaped insertion part 6 in the lower half part of a vertical part 3 and forming a groove 8 between the top edge part 7 and the plate 4. Then, the vertical part 12 of a lightweight foamed concrete plate installation angel 11 which is formed on a beam 10 is fixed in the insertion part 6, and the top edge of a mold frame 9 is engaged with the groove 8, and the lower edge is engaged with the corner part of the angle 11, and a weir plate 9 is fixed onto the angle 11. Then, concrete 16 is laid, and after hardening, the supporting metal fitting 13 and the weir plate 9 are demounted. Therefore, the use of the weir plate material again is permitted, and the weir plate mounting/demounting work can be carried out in a short time.
Patent JP-H03153643-A (JP)
Title: Dichiral compound
Inventor: KITAMURA TERUO
IPC: C07C255/13
Filed: 1989-11-10
Abstract: NEW MATERIAL:An optically active compound shown by formula I [R1 is 3-14C organic group; R2 and R3 are 1-3C alkyl or alkoxy; R4 is 1-10C alkyl; Q1, Q2 and Q3 are single bond, (thio)ether bond, (thio)carboxylic acid ester bond, carbonyl bond, carbonyldioxy bond or acid amide bond; M is group shown by formula II or formula III (X and Y are single bond, carboxylic acid ester bond, methyleneoxy bond, ethylene bond and ring A to ring C are the same or different six membered ring-1,4-diyl which may contain one or two oxygens and nitrogens as ring constituent atoms)]. USE:A ferroelectric liquid crystal compound having excellent stability of physical chemistry and large spontaneous polarization. Useful as an electro-optical switching element and applicable to a liquid crystal light modulation device. PREPARATION:For example, a carboxylic acid shown by formula IV is condensed with an optically active dichiral alcohol shown by formula V to give a compound shown by formula I wherein Q2 is C(=O)-O.
Patent JP-H07124370-A (JP)
Title: Washing machine
Inventor: YAMAKAWA KIICHIRO
IPC: D06F33/02
Filed: 1993-10-30
Abstract: PURPOSE:To reduce entangling of the wash during washing, to improve washing performance by preventing uneven washing and splashing, and to facilitate taking out the wash. CONSTITUTION:Subject washing machine comprises: a motor 8 for driving an agitating wing; a frequency converter 25 for changing the rotational frequency of the motor 8; and a control means 22 for controlling the converter 25 in accordance with the elapsed time for washing, and changing the rotational frequency of the motor 8.
Patent JP-H03157328-A (JP)
Title: Aerosol product for applying to human body
Inventor: SHINOSAWA TAKAHIRO
IPC: A61K8/00
Filed: 1989-11-14
Abstract: PURPOSE:To obtain the subject product capable of keeping the spraying rate at or above a specific level and effective in surely attaining the cooling effect and keeping the effect by filling a propellant composed of liquefied petroleum gas and dimethyl ether in an aerosol container provided with a spray nozzle satisfying a specific condition. CONSTITUTION:The objective aerosol product for human body has a spraying rate of the propellant of >=8.0g/10sec and is produced by filling a propellant composed of a liquefied petroleum gas and/or dimethyl ether in an aerosol container provided with a spray valve consisting of a stem having two stem holes of 0.45-0.65mm diameter or one stem hole of 0.45-0.8mm diameter and a housing having a vapor tap of 0.3-0.65mm diameter and a lower hole of 1.0-2.0mm diameter or free from vapor tap and having a lower hole of 0.65-2.0mm diameter. Since the propellant is devoid of fluorocarbons, the aerosol does not cause the destruction of ozonosphere to solve the problem of environmental pollution.
Patent JP-H04166475-A (JP)
Title: Riding type lawn mower
Inventor: FUJIWARA YOJI
IPC: B62D7/14
Filed: 1990-10-30
Abstract: PURPOSE:To simplify a steering mechanism and a drive mechanism by mounting an engine and a driver's seat on the deck of a mower, and providing a pair of right and left rear wheels constituted to be independently driven normally and reversely and changeable in speed and front wheels constituted into caster wheels on the deck. CONSTITUTION:An engine 1 is mounted on a deck 2 also used as a housing, a mower 5 interlickingly connected to a mowing blade is provided on the lower end of an output shaft through a mowing blade clutch, a pair of right and left front wheels 6 constituted into caster wheels and a pair of right and left rear wheels 8 driven with electric motors 7 are journal on the deck 2, a diver's seat 10 is provided on the bonnet 9 over the engine 1, and hence a lawn mower is constituted. The right and left rear wheels 8 are respectively independently directly coupled with the electric motors 7 through reduction gears so as to be driven normally and reversely and changeable in speed. Thus, it is unnecessary to provide a steering mechanism for the front and rear wheels, a drive mechanism can be simplified, and as the whole miniaturization can be attained and cost is reduced.
Patent JP-H09132433-A (JP)
Title: Sol-gel film and water-repellent glass using same
Inventor: AKAMATSU YOSHINORI
IPC: B60J1/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To ensure superior durability by forming a sol-gel film made of a thin metal oxide film with a fine rugged surface layer whose average surface roughness Ra obtd. by spatially extending the center line average roughness is in a specified range by three-dimensional measurement. SOLUTION: A sol soln. (A) is prepd. by adding an alcoholic solvent to a mixed sol prepd. by adding tetra-alkoxysilane to a metal alkoxide stabilized with acetylacetone and bringing them into hydrolysis and dehydration condensation. The sol soln. A is mixed with a sol soln. (B) prepd. by bringing alkyltrialkoxysilane into hydrolysis and dehydration condensation in a prescribed ratio and an alcoholic solvent is added to prepare a coating soln. having about 0.2-3wt.% solid concn. A glass substrate is coated with the coating soln. in an environment at about 45-70% relative humidity and a rugged surface layer is formed by air drying.  After calcining, firing is carried out at about 100-700 deg.C to obtain the objective sol-gel film made of a thin metal oxide film with a rugged surface layer whose average surface roughness Ra obtd. by spatially extending the center line average roughness is 1-20nm by three-dimensional measurement.
Patent JP-H01200728-A (JP)
Title: Base band modem analog circuit
Inventor: BUANSAN KARIEERU
IPC: H04B3/06
Filed: 1988-11-21
Abstract: PURPOSE: To reduce the capacity and power consumption and improve the reliability and reproducibility by using a filter which has a switching capacitor and integrating it by C-MOS technology. CONSTITUTION: Transmit data TD are passed through a scrambling circuit SCR and inputted to a transmitting low-pass filter PBEM through a coding circuit CBP while inputted to an echo canceler EC. A continuous filter DCEF is connected to PBEM and the cutoff frequency is varied with a control signal. The output of DCEF is passed through an external terminal from a terminal SF and transmitted by a telephone line L through a terminal SR, and an along breaker B3.1, etc. A receive signal from the line L, on the other hand, is passed through a continuous filter DCRF and a receiving low-pass filter PBRE and inputted to EC through a differential amplifier DC, sample and hold circuits EB1-EB4, and breakers IE1-IE4 and also outputted to a terminal OE through an automatic equalizing circuit EGA.  With this constitution, integration is performed by C-MOS technology to reduce the capacity and power consumption and improve the reliability and reproducibility.
Patent JP-S62154580-A (JP)
Title: Manufacture of sealed lead-acid battery
Inventor: ISHIKAWA YUZABURO
IPC: H01M10/12
Filed: 1985-12-27
Abstract: PURPOSE:To uniformly disperse an electrolyte inside a battery to increase performance by assembling a battery with nonformed plates, and pouring excess electrolyte, then performing constant current formation. CONSTITUTION:A battery is assembled with nonformed plates, and the excess amount of electrolyte is poured in the battery, then constant current formation is performed. After completing the formation, excess electrolyte is removed to obtain an optimum electrolyte, then a safety valve is immediately mounted. By mounting the safety valve with the performance stabilized, the control or work is simplified. Since the formation is performed at constant current, the control or work in the formation process is also simplified. The sealed lead-acid battery obtained shows good high rate discharge performance.
Patent JP-2000113609-A (JP)
Title: Magnetic head device
Inventor: SAITO MAKOTO
IPC: G11B21/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To bring a magnetic head element into slide contact with an optical disk by securely protecting a head support arm which supports the magnetic head element. SOLUTION: This device is equipped with the magnetic head element 140 which scans the signal recording area of an optical disk, the head support arm 141 where the magnetic head element 140 is supported at the tip side, a support base where the base end part of the head support arm 141 is supported, and an arm fixation member 144 having a depression support part 151 which is fitted to the support base while clamping the base end part of the head support arm 141 with the support base and elastically displaces the head support arm 141 so that the magnetic head element 140 approaches the optical disk. Engagement grooves 162 and 163 which engage each other are provided between the elastic displacement part 151 formed integrally with the arm fixation member 144 and the head support arm 141 and when a shock of falling, etc., is applied, the head support arm 141 is prevented from deforming.
Patent JP-H11131720-A (JP)
Title: Eaves gutter attaching construction to eaves gutter suspending tool
Inventor: KURITA MASAHIKO
IPC: E04D13/072
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To surely attach a rear lug without permitting its removal and to smoothly attach the rear lug. SOLUTION: A vertical surface portions 20a, 20b are provided at the rear of an eaves gutter suspending tool 1, and a lug housing recess 20 with an opening below is provided. An almost channel-shaped lug holding body 21 comprising upper and lower lateral pieces 21a, 21b and a vertical piece 21c is arranged in such a manner that the opening faces the rear side, and a vicinity of an intersection between a lateral piece 21b and a vertical piece 21c underneath the lug holding body 21 is mounted in freely rotatably to the lower portion of the vertical surface portion 20a of the lug housing recess 20.  The rear lug 14 provided at the upper end of the rear wall portion 2a of the eaves gutter 2 is fitted in the lug holding body 21, the rear lug 14 is held between the lug holding body 21 and the vertical surface portion 20b at the rear side of the lug housing recessed portion 20 in a state where the lug holding body 21 is rotated in such a manner that the vertical piece portion 21c and the vertical surface portions 20a, 20b become almost parallel with each other. The lug holding body 21 is attached to the lug housing recess 20 so as to avoid the rotation of the lug holding body 21 in a state where the rear lug 14 is being retained.
Patent JP-H06214506-A (JP)
Title: Label sheet
Inventor: KINOSHITA TAKAHIRO
IPC: C09J7/02
Filed: 1993-10-29
Abstract: PURPOSE:To form plural labels, the rear surfaces of which have no tacky adhesiveness, onto a sheet-like base material so that the necessary labels can be easily peeled from this sheet-like base material at the time of use. CONSTITUTION:A hot-melt agent is applied to the rear surface of a cloth sheet 10 and a weakly tacky adhesive to the front surface of the sheet-like base material 20, respectively. The rear surface of the cloth sheet 10 and the front surface of the sheet-like base material 20 are stuck to each other by the weakly tacky adhesive and the cloth sheet 10 is provided with cuts 16 corresponding to the respective cloth labels 12. As a result, the plural cloth labels 12 are formed on the sheet-like base material 20.
Patent JP-H01135396-A (JP)
Title: Dryer for wears
Inventor: KATAUE HIROAKI
IPC: D06F58/28
Filed: 1987-11-20
Abstract: PURPOSE: To excellently perform drying at all times by stopping a heater and commanding the end of a drying operation when the operation time signals of shorter than about one minute are outputted during an intermittent operation period by a timing means for outputting the time signals of the operation of the heater and the stoppage. CONSTITUTION: This drier is provided with a rotary drum 2 for housing objects to be dried, the heater 4 and a fan 6 for supplying drying air to the drum 2 and a temperature detection means 8 for detecting that the temperature of air passing through the drum 2 reaches the temperature set beforehand and intermittently operating the heater 4. Then, in a control part 14, at least the heater is stopped and the end of the drying operation is commanded when the operation time signals of shorter than about one minute are outputted during the intermittent operation period by the timing means for outputting the time signals of the operation of the heater 4 and the stoppage. As a result, even in the case that a drying capacity and a discharge air amount change, the excellent state of a drying degree of >=95% is maintained by a fixed setting condition.