baber/WOPTO huggingface dataset:
Patent JP-H0972446-A (JP)
Title: Valve device for doubly structured pipe
Inventor: YOKOTA HIROMOTO
IPC: F16L9/18
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To ensure smooth flow of a fluid and simplify the configuration of a device to make it easy to handle by maintaining double structure in a valve box. SOLUTION: An inside valve box 2 forming an inside passage 4 and an outside valve box 3 forming an outside passage 5 are provided concentrically with each other. An inside valve body 7 is connected to a valve stem 6 for inside passage, which radially extends through the outside valve box 3 and the inside valve box 2 to rotate around its axis-line. Valve stems 10 for outside passage, which move in and out along the direction of the diameter of the outside valve box 3, are inserted into a pair of valve body storage parts 9 for the outside valve box 3, and a pair of outside valve bodies 11 for opening and closing the outside passage, are connected to the valve stems 10 for the outside passage.
Patent JP-H1066626-A (JP)
Title: Sliding shelf
Inventor: NAKAMURA AKIHIRO
IPC: A47B77/10
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To change the height of a shelf plate by freely attachably and detachably attaching sliding supporting means on both sides to the side wall inner surface of a cabinet so as to change the height. SOLUTION: The sliding supporting means 4 on both sides are freely attachably and detachably attached to the inner surface of the side wall 3 of the cabinet 2 so as to change the height. In this case, attaching tools 5 are respectively installed to the sliding supporting means 4 on both sides, a fixing hole 6 is pierced to the attaching tool 5 and nuts 8 are disposed in vertical plural stages to the inner surface of the side wall 3 of the cabinet 2. By respectively being screwed and attached to the appropriately selected nuts 8 at the same height position among them, the sliding supporting means 4 on both sides are freely attachably and detachably attached to the inner surface of the side wall 3 of the cabinet 2 so as to change the height.  In this sliding shelf, by changing the attaching height of the sliding supporting means 4 on both sides and changing the supporting height of the shelf plate, the electric equipments of different heights are efficiently housed inside the cabinet.
Patent JP-H0389410-A (JP)
Title: Lighting apparatus
Inventor: KIMURA TOMONORI
IPC: F21V19/00
Filed: 1989-08-31
Abstract: PURPOSE:To prevent the erroneous fitting of lamp holders of different types by protruding a connector piece having a contact section connected to the connection section of a connector on a lamp holder, and protruding a guard piece having a recess faced to the connector piece and coupled with the projection of the connector according to the type. CONSTITUTION:A lamp holder 23 connected with socket sections 30 and 33 of a circular lamp is fitted to the coupling recess of an apparatus main body 1, the holder 23 is mechanically held on the apparatus main body 1, a contact piece provided on the connector piece 43 of the holder 23 is connected to the connection section of a connector 18 provided on the apparatus main body 1, and the fitting action of the lamp holder 23 can be easily performed. The fitting of the lamp holder 23 of the type with the recess not corresponding to a projection 21 is prevented by a guard 45 having the recess faced to the connector piece 43 protruded on the lamp holder 23 and coupled with the projection 21 provided on one side of the connector 18 according to the type.
Patent JP-S6285878-A (JP)
Title: Testing method for outfit wiring for vehicle
Inventor: NOZAKI YASUTAKA
IPC: G01R31/58
Filed: 1985-10-11
Abstract: PURPOSE:To confirm efficiently an outfit wiring state by inputting signals for test equivalent to informations which apparatuses to be monitored output from a tester to monitors. CONSTITUTION:In case it is tested whether the outfit wirings 3a and 3b are proper or not, connectors 5a and 5b of the respective wirings 3a and 3b are removed from the respective monitoring apparatuses 2a and 2b and connected in order with a connector 15 of a test cable 14 end at the tester 13 side. Then, equivalent inputs are given for every wiring 3a and 3b from the tester 13 and the monitors 1a and 1b read the equivalent inputs and decides whether the outfit wirings are normal or not and input the results to an indicator 12 via a data transmission line 11. Since this indicator 12 indicates the decided results corresponding to the respective outfit wirings, an inspector can confirm whether the outfit wirings are proper or not efficiently by the indication.
Patent JP-H0947144-A (JP)
Title: Box for attaching agricultural harvest bag
Inventor: NISHIKAWA HIROTAKE
IPC: A01F12/50
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a box for attaching an agricultural harvest bag thereto, capable of easily and simply standing or falling the bottom plate of the box. SOLUTION: In an agricultural harvest bag-attaching box to be loaded on the deck of a freight vehicle, the bottom plate of the frame can stand or fall, while using the front surface part of the box as a support point. The rear surface supports, the rear surface lateral frame and both the side surface frames follow to the standing or falling movement of the bottom plate. The front surface supports and the front surface lateral frames are fixed. Therein, the standing or falling of the bottom plate 2 are performed with an air bag 8 disposed between a base plate 1 and a bottom plate 2, and the exhaust port 19 of the freight vehicle and an air intake port 16 having the check valve of the air bag 8 are connected to each other through an air hose 20.
Patent JP-H0674319-A (JP)
Title: Controller for vehicle
Inventor: ITOYAMA HIROYUKI
IPC: F02D45/00
Filed: 1992-08-26
Abstract: PURPOSE:To use a program given to a microcomputer for an automatic transmission with hardly changing while maintaining the same speed change feeling even when output characteristics are changed over. CONSTITUTION:A microcomputer 101 for an engine controls the engine which generates two or more different outputs relative to the same throttle opening according to operation conditions, and a microcomputer 102 for an automatic transmission judges whether speed changing is well timed or not based on a throttle opening signal and car speed signal, and when the microcomputer 102 judges that speed changing is well timed, car speed is changed. In this case, a throttle opening correcting means 103 is provided in the microcomputer 101 for engines to correct the detected signal of throttle opening according to the difference in the output characteristics of the engine, and the corrected throttle opening is transmitted the microcomputer 102 for the automatic transmission through a communication device 104 as throttle opening used for speed changing.
Patent JP-S61105744-A (JP)
Title: Thermal information recording method
Inventor: SAITO JUN
IPC: G11B7/013
Filed: 1984-10-29
Abstract: PURPOSE:To precisely set the ratio of a minimum pit length to a minimum pit distance to '1' and to improve C/N at reproduction by setting the ratio of the time when a medium temperature is higher than a recordable temperature of a reference medium to the time when it is lower to '1'. CONSTITUTION:A laser beam is irradiated on a recording medium while the intensity of the beam is pulse-modulated according to information to be recorded, and by the heat produced by the irradiation and an inverted magnetic field to be impressed when required, pits are formed on the medium, and based on the presence of the pit or the pit length, the information is recorded. At that time, the ratio of minimum pulse width t1 to a minimum pulse interval t0 of a pulse of the beam intensity is reduced less than 1:1 and the width t1 and the interval t0 are alternated to obtain a figure of medium temperature variance. From the figure, time alpha1 when the medium temperature T exceeds the recordable temperature Tw and time alpha2 when T is lower than Tw are obtained and the ratio of alpha1 to alpha0 is set to '1'. Thus the ratio of the minimum pit length to the minimum interval is precisely set to '1' and C/N in reproduction is improved.
Patent JP-2001047649-A (JP)
Title: Color thermally sensitive color developing printing method and device
Inventor: FUKUDA KOJI
IPC: B41J2/315
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To apply a smoothing process on a protection layer by using a recording thermal head. SOLUTION: A thermal head 26 is provided with a pressured position switching head shift part 55 and a pressuring force switching head shift part 69. At the time of successively recording three color surfaces, the shift parts 55, 69 are set at a recording position. At the time of a smoothing process, the shift parts 55, 69 are set at a smoothing position. At the smoothing position, the pressing force of a heat generating element array 26a against a recording paper 10 is made larger than that at the time of recording. At the smoothing position, the heat generating element array 26a is displaced to the upstream side of the recording paper 10 feeding position with respect to the positional relationship between the heat generating element array 26a and a platen roller 27 at the time of recording.  An optimum head touch condition can be set both at the time of recording and at the time of the smoothing process. A smoothing effect can be obtained without deteriorating printing characteristics.
Patent JP-H0570288-A (JP)
Title: Method and appartatus for producing compound semiconductor single crystal
Inventor: NISHIO JOSHI
IPC: H01L21/208
Filed: 1991-09-09
Abstract: PURPOSE:To easily taken out the compd. single crystal from a crucible by bringing a seed crystal into contact with a raw material melt coated with a liquid sealant in the crucible and slowly cooling the seed crystal to form the compd. single crystal on the seed crystal, then separating the single crystal from the sealant at the temp. above the softening point of the liquid sealant. CONSTITUTION:The seed crystal 15 of GaAs is mounted to the tip of a seed crystal supporting shaft 13 in a single crystal producing container 11 and a GaAs polycrystal and Ga and As are put into the crucible 16. Ba2O3 is added as the liquid sealant 19 thereon. After the container 11 is internally evacuated to a vacuum, gaseous Ar is introduced therein and the crucible 16 is heated by a heater 17 to bring the Ga and As therein into reaction and to form a GaAs melt 18. The seed crystal 15 is gradually moved downward in this state to grow the single crystal 21 of the GaAs on the seed crystal and thereafter, the heating with the heater 17 is stopped and the GaAs single crystal 21 is easily separated from the liquid sealant 19 in the state that the liquid sealant 19 exists in the molten state in the bottom of the crucible 16 under cooling. This single crystal can be easily taken out of the crucible 16.
Patent JP-2000068470-A (JP)
Title: Precharge and equalization combining circuit
Inventor: SCHNEIDER HELMUT
IPC: G11C7/12
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce necessary space and to introduce respective bit lines in a pair of bit lines by means of closing intervals in a circuit, which is obtained by combining a precharge circuit and an equalization circuit for a semiconductor memory array, formed of a memory cell field having a plurality of pairs of bit lines. SOLUTION: Not only common gates 11 and 12 are bent, but they are rotated with respect to the longitudinal direction of bit lines BLT and BLC by about 45 degrees. Common drains 7 and 10 and common source/drains 8 and 9 are extended by regions extending out by running over common gates 11 and 12. Bit line contacts 15 are installed in the stretched regions.
Patent JP-S61109478-A (JP)
Title: Power regeneration system in voltage inverter
Inventor: MIKI HIROSHI
IPC: H02P3/18
Filed: 1984-10-31
Abstract: PURPOSE:To shorten a decelerating time by controlling to limit a regenerative power from a motor so that the voltage of a DC intermediate circuit becomes the prescribed value, thereby preventing the intermediate circuit from becoming an overvoltage. CONSTITUTION:In a limit voltage generator 8, a voltage regulator 82 is operated so that a deviation between a set value given through a DC voltage setter 81 and the actual voltage value (a) of the intermediate circuit is eliminated. The regulator 82 is reset at the integrating term by a switch 83 in a drive mode. When it becomes a brake mode in this state, the output of the regulator 82 starts from zero. In this case, the lower limit voltage setter 84 is provided to prevent the brake torque from reducing to zero. The outputs of the setter 84 and the regulator 82 are added to become a limit value. The set voltage of the setter 84 is arbitrarily selected in a range which does not exceed the capacity of the regenerative converter at the regenerative power from a motor. The upper limit voltage setter 85 decides the upper limit of the torque current limit value so that the motor current does not exceed the maximum rated value even if the output of the regulator 82 is saturated.
Patent JP-H0390783-A (JP)
Title: Arch type suspension film construction
Inventor: SAITO KIMIO
IPC: E04B1/342
Filed: 1989-09-02
Abstract: PURPOSE:To make it possible to realize a light film space by arranging holding cables to arch members, providing tension for a film surface to constrain, proper per-stressed force is induced to enlarge intervals of arches, and making light a skeleton. CONSTITUTION:An arch type suspension film construction is constituted of arch members 10 arranged in parallel or radially, film members 11 arranged between the arch members, holding cables 12 on the film members at an intermediate position between the arch members, and tie rods 13 coupling inter-arch member. The holding cables 12 are arranged between the arch members 10 to provide tension for a film surface to constrain, steel bars as tie rods or cables as tension members are used, proper pre-stressed force is induced to enlarge intervals of the arch members 10 and to make lightweight of a skeleton. According to the constitution, the tie rods are utilized as a multi-functional member constructionally, the tension resistance against the film surface can be promoted and, at the same time, a light film space can be realized.
Patent JP-S59121270-A (JP)
Title: Flow rate control device
Inventor: IKEBE HIROSHI
IPC: F16K31/06
Filed: 1982-12-28
Abstract: PURPOSE:To control the flow rate of an outflow side highly accurately by a method wherein an oil pressure difference between the upstream side and the downstream side of a flowrate choking path is converted into an electric flow rate signal and the indicating signal of an objective flow rate is corrected into a direction by the electric flow rate signal so that both of the signals become zero. CONSTITUTION:The objective flow rate signal, given in the form of an input signal, and an outflow rate signal, detected in the form of an output signal, are compared in a comparator 21, and a force motor 23 is driven by a difference signal, outputted by the comparator, as the input signal. A flow rate control valve 26 controls the flow rate from a pressure oil inflow side to a pressure oil outflow side by the force motor 23. The flow rate choking path 34 is provided in a path 33 at the pressure oil outflow side of the flow rate control valve 26 while a pressure difference detector 38, detecting the oil pressure difference between the upstream side and the downstream side of the flow rate choking path 34, and a pressure difference/flow rate converter 40, converting the pressure difference detecting signal into the flow rate signal and outputting it to said comparator 21, are provided in the path 34.
Patent JP-S61106683-A (JP)
Title: Water-based ink for ball-point pen
Inventor: HAMAMOTO HIDETOSHI
IPC: C09D11/16
Filed: 1984-10-30
Abstract: PURPOSE:A water-based ink for ball-point pen with excellent lubricity and giving a feeling of smoothness in writing, prepd. by additionally compounding a humic acid salt with a conventional ball-point ink compsn. CONSTITUTION:About 1-15wt% water-soluble dye, about 10-40wt% water-soluble org. solvent, about 50-80wt% water, a primary solvent and about 0.01-3wt% humic acid salt, each based on the total wt. of the ink, are mixed and dissolved, if necessary, by heating to obtain a water-based ink for a ball- point pen. A sodium, potassium, ammonium or the ink salt may be used as the humic acid salt.
Patent JP-H0546315-A (JP)
Title: Image display device
Inventor: YAMAMOTO AYA
IPC: G06F3/0487
Filed: 1991-08-13
Abstract: PURPOSE:To constitute an image display devicde with a touch panel so that an information input area on the touch panel can be expanded to the outside of the image display device, as well. CONSTITUTION:When the outside of the image display device 5 is pushed on a touch panel 3, its pushed touch panel coordinate is transformed to the coordinate position of an image display position in a controller 2, and a control command corresponding to its corrdinate position is generated and outputted. In such a manner, by allowing the outside of the image display position 5, as well to have a function, an information input area on the touch panel 3 is expanded, the function as a man-machine interface is improved, and also, the operability is improved.
Patent JP-S60121673-A (JP)
Title: Active substance of positive pole for lead storage battery
Inventor: MIYAZAKI KAZUHIDE
IPC: H01M4/62
Filed: 1983-12-05
Abstract: PURPOSE:To improve discharge capacity of lead storage battery by forming active substance of positive pole with the composition where titanium oxide or its baked substance is added to the lead oxide. CONSTITUTION:An active substance of positive pole for lead storage battery is formed by addomg titanium oxide or baked substance thereof in desirable amount of 0.1-5.0% to a lead oxide of lead, etc. consisting of a lead oxide (about 70-90wt%) and a metal lead (about 30-10%). This active substance of positive pole has a high application efficiency of electrical energy and therefore it can drastically improve the discharge capacity of lead battery. The baked titanium oxide can be produced by storing the titanium oxide for about 4hr within an electric furnace of which furnace temperature is set to about 550 deg.C.
Patent JP-H11240859-A (JP)
Title: Fluoro-substituted benzoylureas and harmful organism controller
Inventor: YANAGI AKIHIKO
IPC: C07C275/54
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent insecticidal activity. SOLUTION: This compound is shown by formula I [R<1> to R<3> are each H, nitro, cyano, a halogen, a 1-3C alkyl, a 1-3C haloalkyl, a 1-3C alkoxy or the like; R<4> is H, nitro, cyano, a halogen, a 1-3C alkyl or the like; R<5> is a (substituted) 2-20C fluoroalkyl, a (substituted) 3-10C fluorocycloalkyl or the like; X and Y are each O or S; (n) is 1 or 2] such as a compound of formula II. The compound of formula I is obtained, for example, by reacting a compound of formula III (e.g. 2,6-difluorobenzoyl isocyanate or the like) with a compound of formula IV (e.g. 2,2,3,3,3-pentafluoropropylamine or the like) preferably at -10 to 120 deg.C under normal pressure.
Patent JP-S6289351-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATSUTO HISAO
IPC: H02H7/20
Filed: 1985-10-16
Abstract: PURPOSE:To improve degree of integration and electrical reliability by electrically connecting the drain region of a MISFET and an external terminal through a semiconductor region which is of the same conductivity type as the drain region and has greater resistivity than that of the drain region. CONSTITUTION:An external input terminal (bonding pad) BP and the input stage circuit I of an internal circuit are electrically connected through an electro static breakdown prevention circuit II. In the electrostatic breakdown prevention circuit II, a protective resistance element R1 is made of a wall region 2 and has smaller resistivity than that of, e.g., a polycrystalline silicon film which is made by the same manufacturing process as semiconductor regions 7A to 7C or a gate electrode 6 so the occupying area of the protective resistance element R1 can be reduced. By electrically connecting a conductive layer 11 and the well region 2 through the semiconductor region 7C, generation of heat at the connection by excessive voltage can also be reduced so the destruction, etc., of the protective resistance element R1 can be prevented and the electrical reliability against electrostatic breakdown can be improved.
Patent JP-H04245714-A (JP)
Title: Phase-shifting clock signal generator
Inventor: JIEEMUSU EICHI DOOTEI ZA SEKAN
IPC: H03K5/13
Filed: 1991-08-13
Abstract: PURPOSE: To provide the waveform of each clock pulse with a 50% duty cycle. CONSTITUTION: A clock phase shift circuit includes cascade connected inverter amplifiers T, I for generating a delayed clock signal. Buffer amplifiers INV1, INV2, INV3 connect every other inverter amplfiers T, I to a clock phase selecting circuit 20 for supplying a required delay clock signal out of plural ones. A capacitor Cp is connected between the output of each inverter amplifiers T, I and a fixed potential point. Circuits DINV1, DINV2, DINV3 respectively having input impedance corresponding to that of respective buffer amplifiers INV1, INV2, INV3 are connected to the output nodes of inverter amplifiers T, I arranged every other inverter amplifiers T, I.
Patent JP-S60120129-A (JP)
Title: Control of water circulating pump for air-conditioning machine
Inventor: NISHINO NOBUO
IPC: F24F11/02
Filed: 1983-12-01
Abstract: PURPOSE:To improve energy saving and reliability of the water circulating pump by a method wherein the water circulating pump is started and stopped by the fan interlock contact of the air-conditioning machine at the last stage of the group of the machines. CONSTITUTION:The interlock contact 10 of a contactor 4N for the fan of the main body 3N of the last stage air-conditioning machine is connected to the electric source line of the water circulating pump 8 for the air-conditioning machines operated in a group and the water circulating pump 8 is started and stopped by the interlock contact 10. The interlock contact 7 of the water circulating pump 8 provides the main body 3A of the first stage air-conditioning machine with a compressor operating command. According to this method, waste of operating time of the pump is eliminated, energy saving of the pump may be effected and the compressor is started sequentially after it is confirmed that the fans for respective air-conditioning units are started and circulating water is being supplied to respective units, therefore, abnormal stopping of the machine or non-starting of one of air-conditioning units may be prevented.
Patent JP-H1075470-A (JP)
Title: Communication equipment
Inventor: TANIGUCHI KEIICHI
IPC: H04W88/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment that generates a call notice tone in response to the type of received data. SOLUTION: A control section 10 discriminates whether or not data entered by the user are voice data or character information and sends a flag denoting a data class prior to data to be sent. On the other hand, whether the received data are voice data or character information depending on the data flag is discriminated and an identified call notice tone is generated respectively and in the case of the voice data, the voice are outputted from a speaker 4 and in the case of character information, it is displayed on an LCD 3.