baber/WOPTO huggingface dataset:
Patent JP-H07274657-A (JP)
Title: Lawn mower
Inventor: FUJIWARA OSAMI
IPC: A01D34/74
Filed: 1994-04-08
Abstract: PURPOSE:To improve gradability of a traveling vehicle body during a lawn mowing operation by preventing the gradability of the traveling vehicle body from dropping in grading during lawn mowing while carrying out excellent lawn mowing operation with keeping a mower state in a floating state. CONSTITUTION:In a front wheel-driving front mount-type lawn mower connecting a freely elevating mower 4 through a hydraulic single drive-type lift cylinder 10, a valve mechanism V is so assembled to be capable of switching a flowing condition of an operation oil for the cylinder 10 to an elevating state where the operation oil for the cylinder 10 is supplied to the lift cylinder 10 to elevate the mower 4, a free descending state where the mower 4 is descended by discharging the operation oil of the lift cylinder 10 to an operation oil tank 16, a neutral state where the mower 4 is stopped to elevate by stopping supply and discharge of the operation oil for the cylinder 10 and a semi-elevating state where an upward driving force less than the weight of the mower is given to the mower 4 by making the lift cylinder 10 communicate with the hydraulic pump 14 and also with the operation oil tank 16 through a restrictor 15a.
Patent JP-H02249599-A (JP)
Title: Control method for cloth dryer
Inventor: OSADA MASASHI
IPC: D06F58/02
Filed: 1989-03-23
Abstract: PURPOSE:To perform reliable detection of completion of drying irrespective of a difference in capacity of a heater and a load amount and to improve drying efficiency by a method wherein, before, after the starting of a heating process, an exhaust gas temperature is increased to a given value, the water removing motion of a cooling part is not started. CONSTITUTION:When hot air is forced to flow in a rotary drum 3 and a heating process is carried out, before an exhaust gas temperature is increased to, for example, approximate 70 deg., a water removing (dehumidifying) function is not worked. The exhaust gas temperature is detected by a thermistor 8 for detecting an exhaust gas temperature mounted in an air circulating route 4. In the water removing (dehumidifying) process, since, through the feed of water to a cooling and water removing part 6, hot air is cooled, water is removed and temperature is temporarily reduced. In which case, a specified time (mask time) is set in order that completion of drying and erroneous decision are prevented from occurring, and the starting of measurement of the coefficient of a temperature change is suppressed. When the mask time passes, a constant rate period (a part B) is clearly expressed. In which case, calculation of the coefficient of a temperature change is started. This method makes a change from a constant rate period to a damping period clear, and provides reliability of detection of completion by effecting decision of completion of a drying process.
Patent JP-S58187232-A (JP)
Title: Material of casting mold for microwave heating
Inventor: SASAKI HIROSHI
IPC: B22C1/18
Filed: 1982-04-26
Abstract: PURPOSE:To provide a casting mold material for microwave heating which is so composed as to permit the uniform hardening over the entire part of a casting mold by coating a binder prepd. by kneading a proper amt. of water glass and alkali salt bound with water of crystallization on the surface of refractory particles such as silica sand. CONSTITUTION:2-5wt% Water glass and alkali salt such as sodium phosphate bound with water of crystallization are mixed with 100 refractory particles such as silica sand and the mixture is heated to melt at about 70-100 deg.C, thereby preparing a liquid binder. The binder and the silica sand heated to about 40- 50 deg.C are kneaded until the sand temp. drops to about <=40 deg.C. The moisture in the binder coated on the surface of the silica sand forms water of crystallization in this state and the binder solidifies uniformly on the surface of the silica sand, thereby forming a dry casting mold material for microwave heating. If such casting mold material is used, the casting mold having high dimensional stability is obtained without boiling of water in the mold during heating.
Patent JP-H05276109-A (JP)
Title: Terminal adaptor
IPC: H04B7/26
Filed: 1992-03-27
Abstract: PURPOSE:To provide a terminal adaptor using a mounting mechanism of the same shape as the battery pack of a portable radio equipment main body, to simplify a connection with an information communication terminal, and to make it compact. CONSTITUTION:This device is equipped with a converting part 4 having the mutual converting function of the communication protocol of a mobile communication terminal, and the communication protocol of the information communication terminal, case main body 1 having the mounting mechanism of the same shape as the battery pack mounted on the mobile communication terminal, and power source terminals 2A and 2E and signal terminals 2B-2D arranged so as to be connected with power source receiving terminals 11A and 11E and signal receiving terminals 11B-11D for connection of the mobile communication terminal.
Patent JP-H06254245-A (JP)
Title: Recovery gutter for pachinko island base
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1993-03-05
Abstract: PURPOSE:To provide a recovery gutter which enables the building thereof in a short time within a pachinko island base 1. CONSTITUTION:A pair of L-shaped rails 21 are laid at an lower part inside a vertical strut 3 forming a pachinko island base 1 and the lower ends of wall plates 22 are made to abut each inside of the L-shaped rails 21 while gutter support bases 23 are fitted into lover gaps of both the wall plates 23 at each specified interval with adjacent ones varying in the height. A gutter member comprising a gutter base 26 and a strip-shaped gutter 29 is placed on the top part of the gutter support base 23 fitted and the upper ends of the wall plates 22 are retained with a wall plate keep rail 31 laid at a lower part of a pachinko machine setting section along the length of the pachinko island base 1 to form a recovery gutter 20. Thus, the recovery gutter 20 can be formed in a very short time simply by preparing a necessary number of the L-shaped rails 21, the wall plates 22, the gutter support base 23, the gutter base 26, the strip-shaped gutter and the wall plate keep rail 31 to assemble the members at a game hall.
Patent JP-S62229455-A (JP)
Title: Extended unit access system
Inventor: OBA AKIRA
IPC: G06F13/16
Filed: 1986-03-31
Abstract: PURPOSE:To omit an extended address bus from an extended cable constituting a common bus line by providing an extended adapter to extract address data to an extended data bus. CONSTITUTION:In an extended adapter 6, the first data is latched by an address latch control signal 38, and the second data is latched by an address latch control signal 39 and is outputted to an address bus 31. The third data is accessed similarly to normal data write/read, and data of a PIO card is controlled by a data control signal 1A. Since 16 signal lines for the address bus out of signal lines in an extended cable 3 are omitted thereby, the number of lines of the extended cable is reduced considerably.
Patent JP-H07277418-A (JP)
Title: Carrying in and out device of article in automatic warehouse
Inventor: NISHIGUCHI MITSUHARU
IPC: B65G1/04
Filed: 1994-04-08
Abstract: PURPOSE:To efficiently take out an optional article in a stereo warehouse devised to store a large number of articles by way of arranging them on each of trays for storage by forming unit shelves on each one of which the trays for storage are stored one by one in matrices on a shelf body. CONSTITUTION:A first rail 8 is arranged on each step of each of unit shelves 2 at a portion along the front surface of a shelf body 1a tray 3 for storage is pulled out of each of the unit shelves 2 and a desired article A is transferred to a tray for transfer by a transfer and place mechanism 13 while sequentially transferring this first rail 8 to the point of each of the unit shelves 2. As it is possible to collect the article A from each of the unit shelves 2 in the state eliminating wasteful movement of a first transfer carriage 9, the efficiency of taking in and out of the article A can be improved.
Patent JP-H07278613-A (JP)
Title: Production and method for titanium powder
Inventor: FUJII HIDEKI
IPC: B22F9/04
Filed: 1994-04-08
Abstract: PURPOSE:To provide the production method and device thereof to produce the desired particle size of high quality titanium powder in a high yield at a relatively low cost equipment, in high productivity, not requiring forming of raw material. CONSTITUTION:The production device of titanium powder in which a titanium lump charging inlet 12, vibrating cup mill 7, quick heating device 8, powder collecting container 9 are placed in series in an inert gas flowing system, and by using the device, a chip cut from pure titanium material produced by melting and scrap of rolled wrought products and a titanium lamp 11 of fractured sponge titanium is continuously transformed to a titanium powder.
Patent JP-H09234280-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine whose design on the front side can be easily selected and determined, for example, to have the feel of a material and to be voluminous, gorgeous, and novel, and can be also easily changed among different machine kinds. SOLUTION: In this pinball game machine having a front frame 3 on a ball game machine body 1 in which the front frame 3 has a game board 6, a ball hitting handle 27 of a ball hitting means 20 for hitting game balls on the game board 6, and a lower saucer 25 forwardly projected from the front frame 3, an ornamental cover 28 made of a synthetic resin covering the front frame 3 from the front face side is attached to the front frame 3, the ornamental cover 28 integrally has a lower saucer cover 29 covering the lower saucer 25 from its front and rear sides, and a lower saucer opening corresponding to an upper end opening of the lower saucer 25 is formed in the lower saucer cover 29.
Patent JP-S62227739-A (JP)
Inventor: OBAYASHI TSUTOMU
IPC: B32B15/08
Filed: 1986-03-31
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-H05270691-A (JP)
Title: Image recording device
IPC: G03G15/00
Filed: 1992-03-27
Abstract: PURPOSE:To record an image with high precision on a photosensitive sheet with a simple constitution and without enlarging a device by providing a plurality of protruding parts on a surface of a photosensitive sheet conveying roller so that heat transfer due to contact thereof with the photosensitive sheet can be conducted separately at a plurality of parts in relation to the conveying direction and the orthogonal direction thereto. CONSTITUTION:Surface protrusions T of a roller 98 in a conveying part are provided in the conveying direction A of a photosensitive sheet F in a plurality of rows having an equal clearance between each other, and arranged regularly in plural in each row, so that nearly uniform arrangement may be formed on a whole surface of the roller 98. In an area of the photosensitive sheet F which is brought into contact with a roller pair while being pressed, small areas Y are thereby numerously dotted, and heat is diffused in all directions from the numerous areas Y toward other areas so that temperature difference at boundary parts between both areas can be rapidly eliminated and temperature can be increased in parts other than the areas Y. Accordingly, sensitivity of the photosensitive sheet F becomes substantially uniform in a whole surface and generation of image abnormality can be prevented.
Patent JP-H0588219-A (JP)
Title: Nonlinear optical semiconductor device, optical resonator and optical bistable laser diode
Inventor: TAKEUCHI ATSUSHI
IPC: H01L31/10
Filed: 1992-03-27
Abstract: PURPOSE:To suppress the light absorption by a 2nd quantum layer which absorbs the carriers excited by a 1st quantum well layer by providing the 1st quantum well layer which makes interaction with incident light and the 2nd quantum layer which absorbs the carriers formed in the 1st quantum well layer. CONSTITUTION:The 2nd quantum layer 12c which comes into contact with the 1st quantum well layer 12a via a barrier layer 12b is so formed that the transmission band corresponding to a point GAMMA exists at the energy level higher than the quantum level of the electrons formed in the 1st quantum well layer and that the transmission band corresponding to a point X exists at the energy level lower than the quantum level in the 1st quantum well layer and further that the quantum level of the electrons having the energy level lower than the quantum level in the 1st quantum well layer is formed in the 2nd quantum well layer. The absorption of a light beam by the 2nd quantum well layer 12c is suppressed in such a case and the SN of the nonlinear semiconductor device is greatly improved. The photoexcitation of the electrons from the valence band to the transmission band GAMMA point does not arise.
Patent JP-H08271256-A (JP)
Title: Vibrating gyro and vibrationproof device
Inventor: MAENO TAKASHI
IPC: G01C19/56
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a vibrating gyro by which angular velocity components around two axes are detected simultaneously, in which the shape of a vibrator is simplified, in which the number of components can be reduced, whose assembling process is simplified and whose manufacturing and assembling accuracy can be enhanced by a constitution wherein the vibrator is formed on a cross-shaped vibrating elastic body provided with two orthogonal axes. CONSTITUTION: A vibrator is formed in such a way that piezoelectric elements 2 are installed on surfaces at four arm parts and on respective side faces of the four arm parts at a metal vibrating elastic body 1 whose plane is cross-shaped. The elements 2 have a function in which an applied electric signal is converted into a mechanical displacement and a function in which an expansion and contraction displacement and a strain on a face on which the elastic body 1 has been pasted are converted into an electric signal, and the signal is input to a circuit through every electrode 3 printed on the surface. A phase-shift amplifier circuit 4 uses a signal VOUT from an element 2 as an input, it outputs a signal VZIN to the three other elements 3 on the same plane, and it performs a self-oscillation.  A mode in which the vibrator 1 is self-oscillated is set to a mode in which two opposite arms along the X-axis of the vibrator 1 are bent and deformed in the negative direction of the z-axis when two opposite arms along the y-axis are bent and deformed to a square in the z-axis.
Patent JP-S59197475-A (JP)
Title: Pencil lead and mechanical pencil lead capable of writing deep black without causing any reflection of light
Inventor: HONMA NORITOSHI
IPC: B43K19/02
Filed: 1983-04-25
Abstract: PURPOSE:To provide a pencil lead and a mechanical pencil lead capable of writing deep black without causing any reflection of light, by mixing a heat-resistant pigment and titanium oxide with a polyvinyl alcohol, polyvinyl chloride or furan resin. CONSTITUTION:A heat-resistant pigment and titanium oxide are mixed with a resin binder composed of a polyvinyl alcohol, polyvinyl chloride or furan resin or a mixture thereof by using a roller, etc. After molding, the resulting molding is slowly dried and slowly calcined at a temp. not higher than the decomposition temp. of said pigment to obtain the titled pencil lead or mechanical pencil lead. The resulting lead can be smoothly written, and letters written with this lead does not reflect light at all and are deep black so that they are readable and do not tire the eyes.
Patent JP-S58190574-A (JP)
Title: Radio noise preventive device of engine ignition device
Inventor: SONE MASAZUMI
IPC: H01T13/41
Filed: 1982-04-30
Abstract: PURPOSE:To suppress the generation of radio noise throughout a total frequency band, by setting a value of resistance almost uniformly distributed in a high voltage cable of resistance cord, which connects an ignition coil and a distributor, to a specific value. CONSTITUTION:An ignition device is formed such that high tension cables 4, 5 of resistance cord are connected between an ignition coil 1 and a distributor 2 and the distributor 2 and a spark plug 3. Then a rotor 7 further provided with a dielectric material 5 is used for the distributor 2 as a radio noise preventive countermeasure, while the plug 3 is constituted as a long resistance plug having monolithic resistance 17. Here to further increase a radio noise preventive effect, a value of resistance almost equally distributed in the cable 4 connected between the coil 1 and the distributor 2 is set to at least 12KOMEGA. Further this cable 4 is formed at least 70cm long.
Patent JP-H10266134-A (JP)
Title: Construction method of bridge utilizing stretched cable
Inventor: KAKUMOTO SHU
IPC: E01D2/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a bridge wherein a road for construction is not needed for transporting materials and mechanical equipment up to an intermediate pier, cost and construction period can be reduced, the design cross area force of a girder member during bridge construction is not made greater than that after bridge completion, and earthquake resistance of the bridge during construction can be improved. SOLUTION: The construction method of a bridge is composed of a process for stretching a cable 13 between abutments 11b, a process for fixing the cable 13 on piers 15a, 15b previously vertically provided between the abutments, and a process for successively transporting a plurality of precast members 20 as the cable 13 is made a track and continuously providing them between the abutment and the pier and between the piers. A member formed to previously precast a web member vertically provided from a lower floor board and an upper floor board as the precast member 20 may be employed, and after the precast member is continuously provided between the abutment and the pier, a process forming the upper floor board may be included on the web member.
Patent JP-S52153872-A (JP)
Title: Sludge separation method and apparatus therefor
Inventor: YOHANESU SUTEENHORUSUTO
IPC: C02F3/20
Filed: 1977-06-16
Abstract: An apparatus for removing oily sludge from an installation bottom includes at least one gas sparge pipe, a collector in the form of a sloping inverted channel positioned above the sparge pipe so that sludge lifted by gas from the sparge pipe rises up into the collector, a riser pipe connected to the collector, and a gutter to which entrained sludge is fed by the collector via the riser pipe.
Patent JP-H11267919-A (JP)
Title: Cutting knife changing jig and method thereof
Inventor: URABE KOJI
IPC: B23D33/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a cutting knife changing jig and method thereof which allows a safety work for a knife change. SOLUTION: This jig comprises a front side knife case 11 covering a front surface of a cutting knife 1, and a back side knife case 21 covering a back surface of the cutting knife 1. A front side support 12 is provided for vertically supporting at least the front side knife case 11. The front side knife case 11 is fixed to the front surface of the cutting knife 1 fitted to a cutting machine, the cutting knife 1 is removed from the cutting machine and is supported vertically by the front side support 12, and the back side knife case 21 is fixed on the back surface of the cutting knife 1.
Patent JP-H07253036-A (JP)
Title: Vehicular traveling state controller
Inventor: MATSUMOTO SEIJI
IPC: B60W10/18
Filed: 1994-03-15
Abstract: PURPOSE:To enhance traveling stability by controlling a driving system or a braking system by taking the change speed of the deviation amount of starring property in relation to the basic steering property in account. CONSTITUTION:In the traction control for restraining slip of driving wheels by the traction control of an engine 5 through a sub throttle valve 17 and the traction control for brakes 21 to 24, the target slip amounts SET, SBT for controlling a throttle 16 and a brake 25 are found on the basis of the road surface mm, the vehicle speed, the depressing amount of an accelerator 15, the steering angle, the traveling mode, etc., and the deviation amount #Y of the steering property in relation to the basic steering property is found from the actual lateral acceleration and the basic lateral acceleration. And the target slip amount SET is corrected to (a) times (a=0.5 to 0.8) in the understeer state or in the oversteer state when the rate of change DELTAYv of the deviation amount DELTAY is more than the specific value CO, while, the target slip amount SET is corrected to (b) times (b=0.5 to 0.8>a) when the rate of change DELTAYv is less than the specific value CO.
Patent JP-H11268442-A (JP)
Title: Moistening water composition for lithographic printing plate
Inventor: MATSUMOTO HIROSHI
IPC: B41N3/08
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To contain a component being hard to vaporize, suitable for concentration, having no problem regarding odors, and capable of lowering sufficiently dynamic surface tension, and obtain printing adaptability by employing a specific polyoxyethylene-polyoxypropylene block copolymer. SOLUTION: A moistening water composition for a lithographic printing plate contains at least one kind of compounds expressed by a formula (in the formula, R<1> shows a hydrogen atom or a 1-4C alkyl group; (b) shows integers of 8-22; (a) and (c) show respectively integers of 0, 1.5; however, it is not to be 0 at the same time, and 1<=a+c<=10). Making R<1> into an alkyl group can lower dynamic surface tension. Since dissolution to ink is small, the concentration is held constant in such a moistening water composition, and the administration of ink concentration becomes easier in printed matter. Accordingly, superior printing adaptability is performed, so that printed matter with fine stability can be obtained.
Patent JP-S62228763-A (JP)
Title: Valve
Inventor: YANASE KEIICHI
IPC: F16K3/02
Filed: 1986-03-28
Abstract: PURPOSE:To secure the high abrasion resistance and sheet strength by arranging the ceramic annular sheets on the valve box side and on the valve body side into the annular sheets made of metal so that the sheet surfaces are set flush with each other. CONSTITUTION:On the valve box side and the valve body side, annular sheets 6 and 7 made of ceramics are arranged into annular sheets 8 and 9 made of metal so that the sheet surfaces are made flush with each other. The annular sheets 8 and 9 made of metal are arranged and installed onto the valve box 1 and the valve body 2, respectively, so that the ceramic annular sheets 6 and 7 on the valve box side and on the valve body side contact oppositely and the annular sheets 8 and 9 made of metal oppositely contact. Therefore, even if the annular sheets 6 and 7 made of ceramics are broken, the annular sheets 8 and 9 made of metal develop the contact seal action.