baber/WOPTO huggingface dataset:
Patent JP-2000139123-A (JP)
Title: Sulky type rice transplanter
Inventor: NAKAJIMA HIDEO
IPC: B62D21/18
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To carry out the simplification of the structure of a mobile car, a reduction, etc., in production cost and a reduction, etc., in the ground height of car body frames. SOLUTION: This sulky type rice transplanter is obtained by installing pipe members 71 having the nearly same length as that of the installation interval between axle cases 5 and 7 for attaching the front and rear wheels 6 and 8, connecting both ends of the pipe members 71 to car body frames 3 and arranging the pipe members 71 nearly parallel to the car body frames 3 on the lower side of the car body frames 3 when viewed from the side in the sulky type rice transplanter equipped with a planting part 15 freely liftably and lowerably installed in the rear of a mobile car 1, the left and right car body frames 3 long in the front and rear directions provided in the mobile car 1,  the front and rear wheels 6 and 8 installed through the axle cases 5 and 7 on the lower side of the car body frames 3 and a diver's seat 13 arranged in the upper part in the middle part of the front and rear width of the car body frames 3.
Patent JP-2000170818-A (JP)
Title: Shock absorber
Inventor: FUJIMOTO YOSHIRO
IPC: F16F9/36
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent the oil leakage between a guide bush mounted inside of a guide and a piston rod by mounting a sealing material moving at a specific distance in the axial direction of the piston rod. SOLUTION: A cylindrical guide ring 60 as a sealing material, made of ethylene tetrafluoride resin or the other resin is mounted on a guide 50 in a state that it is faced to a first oil chamber 92. The guide ring 60 is closely contacted with the guide 50 for preventing the leakage of oil between a piston rod 22 and a guide bush 51 when the pressure in the first oil chamber 92 is increased. When the pressure of the first oil chamber 92 is lowered, the guide ring is separated from the guide 50, so that the gas can be freely moved between the piston rod 22 and the guide bush 51. Accordingly the oil leakage between the piston rod 22 and the guide bush 51 can be prevented by mounting the guide ring 60 as the sealing material, and the damping force in a slight low speed zone can be ensured.
Patent JP-H05261028-A (JP)
Title: Shower caddy
IPC: A47K5/04
Filed: 1992-12-24
Abstract: PURPOSE: To provide a shower caddy which facilitated the detachment of shower accessories. CONSTITUTION: This is a shower caddy 10 composed of a wire part 11 and a plastic part 12. Upper leg wires 45 and 46 respectively connecting with grooves of the plastic part 12 are formed in the wiring part, and the plastic part 12 is detachably supported by the wire part 11. The wire part 11 is connected with the top face of the neck pipe of a shower head by connecting two wires 14 and 15 placed at an interval with a loop wire 16. A bracket 17 is connected with the bottom face of the neck pipe. The wire part also has multiple shelf wires 35, 36 and 37 placed at intervals, and arcuate parts 41 and 42 facing each other to hold bottles upside down are formed in these adjacent two wires. Soap trays 61 and 62 are formed in the plastic part.
Patent JP-H06195135-A (JP)
Title: Soleoid valve
Inventor: NAKAJIMA TAKESHI
IPC: G05D16/10
Filed: 1992-12-25
Abstract: PURPOSE:To operate the fluid pressure actuators of a fluid pressure motor and a single operating fluid pressure cylinder, etc., with one solenoid valve equipped with a pressure reducing function by providing the function of a pressure reducing valve on a spool valve and forming the solenoid valve by combining the spool valve and an electromagnetic switching valve. CONSTITUTION:This solenoid valve is provided with an electromagnetic switching valve, main valve switching mechanism and valve operating mechanism. Ports P, A and R are communicated to the spool 83 of the main valve mechanism, an output member 6 of the valve operating mechanism is linked to the spool, and the output member is provided with a first position to move the spool in one direction and a second position for operating opposite force to the spool. Then, the first and second positions are switched by operating the electromagnetic switching valve. When fluid pressure is supplied to the port P, the ports A and R are communicated at the first position, the port A is communicated with the port P or R at the second position, and the side of the port A is kept at set pressure.
Patent JP-H06193351-A (JP)
Title: Joining method for infrared transmitting window material
Inventor: AOKI JUNJI
IPC: G01N21/3504
Filed: 1992-12-26
Abstract: PURPOSE:To enhance the airtightness and reliability in execution of the work by a method wherein sputterings of chromium, copper and gold are applied to a joining part in which a window material made of IR transmitting material is joined by soldering to an opening of a container to which the window material is attached. CONSTITUTION:A metalized part 2a for use in joining a disk-like IR transmitting window material 2 by soldering is provided to the side and the edge on the underside of the window material. Then, sputterings are made to the metalized part 2a with chromium, copper which is excellent in wettability in soldering and gold which is excellent in corrosion resistance in the order as mentioned above, and thereby a chromium-sputtered layer 5, a copper-sputtered layer 6 and a gold-sputtered layer 7 are provided. Soldering cream 9 is applied to a window material-mounting part 4 of a container 3, and joining is executed by placing the metalized part 2a on the window material-mounting part 4 and by applying heating thereto. Thereby, the airtightness in joining the window material 2 and wettability and the corrosion resistance in soldering on the joining part can be improved, allowing the window material 2 to be joined to the mounting part 4 with airtightness and durability ensured.
Patent JP-H11282778-A (JP)
Title: Application acceptance system, application acceptance method and computer readable recording medium recorded with the application acceptance method as program
Inventor: MINAMI YORIO
IPC: G06Q10/06
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an application acceptance system reduced in the stamping load of an applicant and unforgetable of stamping. SOLUTION: When application data with a user ID of an applicant attached are transmitted from an application client 120 to a server 110, a reception control part 113 of the server 110 has an application data storage part 112 or the like store them as the application data of stamp approval state '0'. An electronic mail transmission part 114 receives a transmission instruction from the reception control part 113, obtains a mail address of an applicant in charge corresponding to the applicant from a mail address information storage part 111, describes the temporarily stored application data in an electronic mail, and transmits them to the applicant responsible.  When the application data are displayed by a mail reader 141 at an application responsible client 140 and stamp approval processing is performed by a stamp approval part 142, an application number is transmitted from a notification part 143 to the server 110. The reception control part 113 in the server 110 changes the stamp approval state '0' of the application data of the notified application number into '1'.
Patent JP-H06191307-A (JP)
Title: Drive device for vehicle
Inventor: TODA ISAO
IPC: B60K17/356
Filed: 1992-12-25
Abstract: PURPOSE:To prevent an excess load from being applied to motors by giving a restriction more to the drive control of the motors when a rough road where unevenness is large on road surface is detected than to that when a good road is detected. CONSTITUTION:Right and left rear wheels 1RR and 1RL are driven by a pair of right and left hydraulic motors MR and ML, respectively, independently from an engine 2. Then a sensor S13 to detect rough road detects the vertical stroke of a suspension and, when a stroke of more than a specified limit is produced over specified times within a specified time, a control unit U1 judges as rough road. By this judgment, a restriction to prevent a load from applying excessively on motors MR and ML is given to the motors MR and ML to drive against large external forces. Accordingly, on a rough road where large external forces are inputted into the motors MR and ML, the driving of the motors is prohibited to protect them and increase their durability.
Patent JP-H11189575-A (JP)
Title: Production of alkyl amino(meth)acrylate
Inventor: NAGANO HIDEAKI
IPC: C07B61/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain at high yield the subject compound by effectively preventing side reactions in distillation of a reaction liquor under specified conditions and separating a catalyst following reaction between two specified compounds in the presence of the catalyst. SOLUTION: This alkyl amino(meth)acrylate of formula III is obtained by transesterification between (A) an alkyl (meth)acrylate of formula I (R<1> is H or methyl; R<2> is a 1-4C alkyl) and (B) an alkylamino alcohol of formula II (R<3> is H or a 1-8C alkyl; R<4> is a 1-8C alkyl; R<5> is a 1-4C alkylene) in the presence of (C) a catalyst and separation of the C component by distillation of the resultant reaction liquor under controlling the increasing rate of Michael adduct to <=2%. The increasing rate of the Michael adduct is calculated by formula V. The amount of the Michael adduct is measured by gas chromatography.
Patent JP-H05182469-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUDA NOBUHIRO
IPC: H03K17/04
Filed: 1991-12-27
Abstract: PURPOSE:To quicken an access time and to reduce a penetration current by interrupting a transistor route constituting a buffer circuit with a second control signal synchronous with a first control signal controlling an equalizing means. CONSTITUTION:A transistor 12 between an output transistor 4 of a power source side and an output transistor 5 of a GND side is made nonconductive and the route is interrupted during an interval when a first and a second input nodes 18, 19 of a buffer circuit driving a data output terminal 6 are equalized and become intermediate potential. Thus, the route from a power source node 20 to the power source node 21 is interrupted and the penetration current does not flow even when the transistors 4, 5 constituting the buffer circuit are a slightly conductive state while making the access time a high speed. Thus, the access time is quickened and the penetration current is prevented and power consumption is reduced.
Patent JP-H11189021-A (JP)
Title: Antiskid device for tire
Inventor: SEKIGUCHI TAKUMI
IPC: B60C27/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve control performance by suppressing grip force in a cross direction. SOLUTION: This device is provided with an antiskid main unit 1 coating a core material formed in net shape with rubber or synthetic resin. Here, in a grounded surface of the non-slip main unit 1, a pair of right/left link parts 11, 11 extended in a tire peripheral direction and a rudder part 12 extended in a tire width direction so as to connect a pair of the right/left link parts 11, 11 to each other are provided, in at least partly the link part 11, a thin thickness part 14 formed 1 to 3 mm thinner than the rudder part 12 is provided.
Patent JP-H06207229-A (JP)
Title: Iron scrap treating furnace
Inventor: AMANO KOICHI
IPC: C22B9/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide an iron scrap treating furnace, in which the coating metal can efficiently be removed from the coated iron scrap and the regenerating treatment can be executed by a small quantity of energy. CONSTITUTION:The iron scrap treating furnace 1 is constituted with a vacuum vessel 2, a cylindrical barrel body 3 incliningly arranged in the sideway direction of this vacuum vessel 2 and rotatably supported so as to center its axial line, rotation-driving mechanism 4 for rotating the cylindrical barrel body 3, an induction coil 5 for heating the inside of the cylindrical barrel body 3, an iron scrap introducing device 6 for introducing the iron scrap into the cylindrical barrel body 3 from the inside of the vacuum vessel 2, a zinc guiding out device 7 for guiding out the zinc vaporized from the iron scrap to the outside of the vacuum vessel 2 from the inside of the cylindrical barrel body 3 and an iron guiding out device 8 for guiding out the zinc removed iron to the outside of the vacuum vessel 2 from the inside of the cylindrical barrel body 3. Further, at both ends of the cylindrical barrel body 3, labyrinth seals 36a, 36b for shutting a large part of zinc vapor generated in the inside of the cylindrical barrel body 3 in the cylindrical barrel body 3 are arranged.
Patent JP-H05161681-A (JP)
Title: Health device for rejuvenation of jaw
Inventor: AOTANI KEITA
IPC: A61H7/00
Filed: 1991-12-18
Abstract: PURPOSE:To improve the blood circulation in the peripheral part of the jaw and to activate the muscles in the peripheral part of the jaw by constituting the above health device for rejuvenation of the jaw of the health device for rejuvenation of the jaw forming a jaw pressurizing part and a jaw fixing implement. CONSTITUTION:The health device 1 for rejuvenation of the jaw forms the jaw pressurizing part 2. The health device 1 for rejuvenation of the jaw is successively fixed and pressurized to the peripheral part of the jaw. The jaw fixing implement 3 is used at the time of fixing and pressurizing the muscles in the peripheral part of the digastric muscles of the jaw and the peripheral part of the muscles of the hyoid bone of of the jaw as well as the muscles in the peripheral part of the upper part of the broad cervical muscles. As a result, the blood circulation in the peripheral part of the jaw is accelerated and the various functions in the peripheral part of the jaw and the various tissues in the peripheral part of the jaw are activated. The wrinkling and slacking of the peripheral part of the jaw are relieved. The health device 1 for rejuvenation of the jaw is individually and independently usable by the user himself.
Patent JP-H0679289-A (JP)
Title: Processing system for waste water containing hexavalent chromium
Inventor: KAWAHARA HIROYOSHI
IPC: C02F1/62
Filed: 1992-12-29
Abstract: PURPOSE:To provide a reduction processing system for waste water containing hexavalent chromium so that addition of a reducing agent can be accurately controlled. CONSTITUTION:In the reduction processing system for waste water containing hexavalent chromium, waste water containing hexavalent chromium is reduced by addition of a sulfite type reducing agent. The concn. and/or change rate of the concn. of sulfur dioxide gas produced during processing is analyzed by a continuous sulfur dioxide gas analyzer 17 so that the amt. of sulfite type reducing agent to be added is controlled.
Patent JP-2000187304-A (JP)
Title: Photographic image forming member
Inventor: LANEY THOMAS M
IPC: G03C1/46
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a transmissive display material that ensures improved light transmission and more effectively diffuses light so that an illumination light element is not seen by an observer. SOLUTION: The photographic image forming member contains at least one photosensitive silver halide layer present in the top part of the member at least one photosensitive silver halide layer present in the bottom part of the member and a polymer sheet with at least one layer of a voided polyester polymer and at least one layer containing a non-voided polyester polymer. The image forming member has 38-42% transmittance and further contains a colorant. The thickness of the non-voided layer is at least two times that of the voided layer.
Patent JP-2000186859-A (JP)
Title: Electric water heater
Inventor: ISHIDA HIROSHI
IPC: F24H1/08
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To simplify a water replenishment structure from a water supply tank to a water heater tank in an electric water heater having two tanks (water supply tank and water heater tank). SOLUTION: An electric hot water heater includes a water supply tank 3 in which a predetermined amount of water W is contained and which is removable with respect to a hot water supplier body 1, a water heater tank 2 provided on the water heater supplier body 1, on which heating means 5 is additionally provided, a water replenishment means 6 for arbitrarily supplying water in the water supply tank 3 to the hot water heater tank 2, and hot water supply means 7 including hot water supply means 7 for guiding hot water from the hot water heater tank 2 to a pouring outlet 8 provided at a proper portion of the hot water heater body 1.  In the heater, an outlet of the water replenishment means 6 is adapted to face a water supply hole 19 formed in a cover 13 of the hot water heater tank 1 whereby water replenishment from the water supply tank 3 is achieved with the water supply hole 19 formed in the cover 13 of the hot water heater tank 2. Thus, construction of the water replenishment means 6 is simplified.
Patent JP-2001169940-A (JP)
Title: Movable hand washing device
Inventor: KIMURA SHIYUUSUKE
IPC: A47K1/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a movable hand washing device since conventionally a hand washing device is installed in a specified place, it needs to be moved to the specified place every time hands or the like are washed on the spot at the time of treating work or the like, it is troublesome and inefficient, piping construction for the water supply and discharge for the permanent installation of the plurality of hand washing devices is difficult and it is restricted in terms of installation places. SOLUTION: A cart for a tank housed in this movable hand washing device on which a freely separable and movable water supply/discharge tank is mounted is provided. Warm water is held in the water supply tank, a space cart for the tank is provided further and an empty tank is immediately exchanged for the spare tank.
Patent JP-2001176827-A (JP)
Title: Semiconductor wafer having high planarity, and manufacturing method therefor
Inventor: MORITA ETSURO
IPC: H01L21/306
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain as a whole a high polishing uniformity by chemical mechanical polishing(CMP) in a semiconductor wafer having high planarity, and its manufacturing method. SOLUTION: A surface S of a semiconductor wafer W2, having a high planarity, is polished by a polishing cloth. Its surface S is made flat in the state of its rear surface R being sucked by vacuum by a flat plane H. Also, in the wavinesses of its surface S generated in the state of its rear surface R which is not sucked vacuously by the flat plane H, at least the wavinesses whose periods are smaller than the period capable of being followed by the polishing cloth and the wavinesses whose periods are not smaller than 0.2 mm, are removed.
Patent JP-H11184891-A (JP)
Title: Individual profile management device
Inventor: HIROSE MAKOTO
IPC: G06F13/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To generate an individual profile which precisely indicates specialty or interest of an individual by limiting the disclosure of the contents of a text to others. SOLUTION: An individual profile management device is provided with plural client systems 1 and at least one server system 3, and an individual profile related with an individual who uses a client system is prepared. In the client system 1, a transmission information obtaining part 10 obtains a text to be transmitted from an individual to others, and a word dividing/frequency calculating part 12 extracts words, counts the number of times of appearance, and generates word data.  In the server system 3, a high frequency word obtaining part 32 receives word data from the plural client systems, and a word appearance/number of people calculating part 34 calculates the number of people in which the same word appears among plural individuals from the plural word data as word/number of people data, and a word appearance calculating part 36 corrects the worinm data of each individual based on the word/number of people data, and determined a relative frequency level of the word of each individual to others as an individual profile.
Patent JP-2001183524-A (JP)
Title: Projection type display device
Inventor: SHINODA MASATO
IPC: G02B5/28
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical thin film which can decrease the charge in light-transmitting property in the wevelength direction when the angle incident on the multiayered optical thin film is changed. SOLUTION: The high-quality projection type display device with little irregularity in colors on a screen is obtained by using a dichroic mirror or dichotic prism which is produced by alternately laminating high refractive index material layers and low refractive index material layers with k:1 (where k is an integer >=2) optical film thickness ratio of the high refractive index material layers to low refractive index material layers.
Patent JP-2000169272-A (JP)
Title: Buckwheat chaff compost and its production
Inventor: KIKUCHI TORAO
IPC: A01C3/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for making up for insufficient nutrient balance because a buckwheat chaff which is an industrial waste is useful as a composting material due to composting in a short time but insufficient in the nutrient balance. SOLUTION: This buckwheat chaff compost is produced by adding a residue produced when extracting alginic acid from seaweeds to a buckwheat chaff and fermenting the resultant mixture. Furthermore, this method for producing the buckwheat chaff compost comprises adding the residue produced when extracting the alginic acid from the seaweeds to the buckwheat chaff, mixing the resultant mixture with water, then depositing the mixture, subsequently carrying out stirring and agitation after the deposition at any time and completing the compost by fermentation for about 2 months.
Patent JP-H11193696-A (JP)
Title: Supporting piece
Inventor: NAKAYAMA TAKAYOSHI
IPC: E21D9/10
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a supporting piece, capable of ensuring locking of a rear gripper to a loose rock-bed subjected to collapse when excavating a tunnel in a rock-bed ground with a tunnel excavator and allowing the excavation with propulsive reaction. SOLUTION: A wire netting body 2 to prevent the collapse of a rock-bed is spread on the frame of a rectangularly framed supporting piece mainbody 1 in the condition that it is protruded 2a at its four-corner peripheral edges from the frame and band plates 3 are overlapped on the peripheral edges abutting to the frame to be welded at plural places onto the rectangular frame so that the wire netting 2 to prevent the collapse of the rock-bed can be held at the four-corner peripheral edges with the band plates 3 and the outer periphery end face of the rectangular frame. The wire netting 2 to prevent the collapse of the rock-bed, when thrust by a rear gripper, is swollen to the rock-bed and deformed by pulling the protrusion 2a toward the center of the rectangular frame with the thrust and the rock-bed is consolidated and the rear gripper is firmly pressed on the rock-bed.