baber/WOPTO huggingface dataset:
Patent JP-H06230157-A (JP)
Title: Deformed luminous pointer
Inventor: SUGITA MASAYA
IPC: G12B11/04
Filed: 1993-02-05
Abstract: PURPOSE:To ensure uniform luminance by deforming the entirety of a pointer while making uniform the thickness of a white dielectric reflection layer, a phosphor luminous layer, and a transparent conductive layer thereby applying a constant electric field. CONSTITUTION:A metal core 1 is tapered continuously and linearly in the longitudinal direction from the root part toward the tip part thereof. The metal core 1 is applied, on the surface thereof, with an EL luminous layer 6 comprising a white dielectric reflection layer, a phosphor luminous layer, a transparent conductive film, and a sealing resin layer having uniform thickness. A white enamel glaze is applied, at first, to the metal core 1 and fired to form a white dielectric reflection layer. An enamel glaze dispersed with phosphor is then applied thereto and fired to form a phosphor luminous layer. A transparent conductive film is further formed thereon and an electrode is formed at an appropriate part of the transparent conductive film and the metal core 1. Finally, a sealing resin layer is formed thus obtaining a deformed luminous pointer 20. Since the white dielectric reflection layer and the phosphor luminous layer, which may cause uneven luminance, have uniform thickness, a uniform electric field is applied and uniform luminance can be ensured.
Patent JP-H08188614-A (JP)
Title: Crystalline polypropylene
Inventor: NAKAJIMA MASASHI
IPC: C08F4/658
Filed: 1995-01-12
Abstract: PURPOSE: To obtain a crystalline polypropylene having improved rigidity and heat resistance and high hardness, and being excellent in fatigue resistance, abrasion resistance, dimensional stability, chemical resistance, moldability, etc., by forming a polymer having specified properties by using a specified catalyst. CONSTITUTION: A crystalline polypropylene obtained by using an α-olefin polymerization catalyst component prepared by bringing a solid component essentially consisting of a metal oxide, Mg, Ti, a halogen and an electron-donating compound into contact with an olefin in the presence of an organoaluminum compound and an organosilicon compound represented by the formula: R<1> Si(OR<2> )x (OR<3> )y (wherein R<1> is a 5-7 C alicyclic hydrocarbon group; R<2> is 2-ethoxyethyl or 2-methyl-3-butin-2-yl; R<3> is methyl or ethyl; (x) is 1-2; (y) is 1-2; and x+y=3), having a melt flow rate(MFR) of 0.01-1000 as measured according to ASTM D-1238 and satisfying the relationship: Tp>=119.49-0.2591logMFR (wherein Tp is the elution peak temperature as determined by the climbing temperature fractionation.
Patent JP-H03226291-A (JP)
Title: Semiconductor integrated circuit and motor controller employing the same
Inventor: SAKURAI NAOKI
IPC: H02P6/08
Filed: 1990-01-31
Abstract: PURPOSE:To shorten the length of wiring and to prevent erroneous function due to noise by integrating an inverter circuit and driving circuits therefor on one semiconductor substrate. CONSTITUTION:An inverter circuit and driving circuits DA1-DA6 are integrated on one semiconductor substrate. A plurality of switching elements Q1-Q6 and diodes D1-D6 constituting an inverter circuit are formed individually in respective island areas on a dielectrically isolated substrate, and the driving circuits DA1-DA6 are formed in island regions while being classified arbitrarily or according to the operating voltage. The semiconductor integrated circuit is employed at a part of a device which converts DC power into AC power having desired voltage and frequency and feeding AC power to a motor.
Patent JP-H08212401-A (JP)
Title: On-vehicle machine for toll payment and reception for roll road
Inventor: INOUE MASAHIRO
IPC: H04B1/40
Filed: 1995-02-07
Abstract: PURPOSE: To enable a data communication between an external equipment and a road side equipment by enabling the on-vehicle machine for radio toll payment and reception for the toll road to be connected to the external equipment. CONSTITUTION: The on-vehicle machine 1 is provided with a memory 5 for data communication, an external equipment I/F 6, and a connection terminal 7 and connected to the connection terminal 16 of an on-vehicle computer 10 by a cable 17. Data of the computer 10 from an operation part 13 are stored in the memory 5 for data communication of the on-vehicle machine 1 and sent to the road side from an antenna 8 through a communication line 3, and data of the road side are stored in the memory 5 for data communication through the antenna 8 and communication circuit 3 and inputted to the memory 15 of the on-vehicle computer 10 through connection terminals 7 and 16. Further, the computer 10 can access the memory 5 for data communication, so the on- vehicle machine 1 can communicate data to the external equipment.
Patent JP-S54112355-A (JP)
Title: Method and apparatus for collecting electricity in welding cylindrical body
Inventor: YAZAWA KOUJI
IPC: B23K9/025
Filed: 1978-02-23
Abstract: PURPOSE: To prevent the surface of the cylindrical body from the generation of earth pit and to make good the surface after seam welding, without damaging the workability of welding, by arranging the carbon contact shoes, freely touchable against the cylindrical body to be welded, in the neighborhood or so of spot just under the welding electrode.  
     CONSTITUTION: When the cylindrical body 8 to be welded is moved and its certain part comes to the upside of the carbon contact shoe 1a, the shoe 1a is pushed up so as to thrust against the cylindrical body 8; hereby, the earth is formed. Next, after the cylindrical body 8 passes over the carbon shoe 1b, the shoe 1b is lifted up and thrusted against the cylindrical body 8; hereby, the earth is formed through the shoes 1a, 1b. Further, just before the rear end of the cylindrical body 8 passes over the shoe 1a, the shoe 1a is brought down; hereby, the earth is formed through only the shoe 1b. The wire brush roll 3 previously removes the scale, etc., of the portion to be contacted by shoes 1a, 1b, on purpose to make possible the shoes 1a, 1b, to carry out suitable collection of electricity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06281257-A (JP)
Title: Hot air heater
Inventor: FUJITA KISUKE
IPC: F24H3/04
Filed: 1994-02-16
Abstract: PURPOSE:To prevent dusts from accumulating in a blow-off port or in a heater, or from getting thereinto when the heater is out of use by providing an operation switch which turns on and off in association with opening and closing of a shutter for opening and closing a hot air blow-off port, thereby outputting a start and stop signal. CONSTITUTION:A start/stop switch 16 is fixedly attached to the lower part of the rear side of a front panel 15 and a shutter 17 is moved downward to disengage a fixing spring 18, and when it is moved downward further, the rear side of the shutter 17 presses against an actuating rod 16a of the switch 16 to turn on a contact point, thereby starting a hot air heater. The shutter 17 is moved upward to close a hot air blow-off port 8 and at the same time the switch 16 is turned off to stop the heater. As a result, when the heater is out of operation, dust in a room is prevented from accumulating in the port 8 or from getting into the heater.
Patent JP-S57133715-A (JP)
Title: Clock oscillator
Inventor: JINRIYOU TAKAO
IPC: H03K3/02
Filed: 1981-02-12
Abstract: PURPOSE:To change oscillation frequency at an arbitrary time, by an execution program of a microcomputer system. CONSTITUTION:When an output 40 of an oscillation frequency control FF21 is at high level, an N-MOS TR18 is conductive. Thus, at the oscillation of a CMOS oscillation circuit, a capacitor 11 is charged through a P-MOS TR14, discharged through a resistor 13 and N-MOS TRs 16, 17, 18 and then the oscillation frequency is controlled. Next, when the output 40 of the FF21 is changed to a low level, the N-MOS TR18 is non-conductive. With this state, the capacitor 11 of  the CMOS oscillation circuit is made through the resistor 13 and the N-MOS  TR16. Set input signal I1 and reset input signal I2 for an oscillation frequency  control FF21 are generated with the clock alteration instruction of a microcomputer system.
Patent JP-S59167160-A (JP)
Title: Measuring method and device of degree of margin of signal discrimination
Inventor: KAWASHIMA MAKOTO
IPC: H04L1/24
Filed: 1983-02-08
Abstract: PURPOSE:To obtain a high-precision measurement even for an AGC-system digital transmission system by changing either one, at least, of the amplitude and the timing of a digital signal, which is given to an object to be measured, at the interval of a time sufficiently short for the control time constant of an AGC by the time shorter than the interval to eliminate the influence of the AGC. CONSTITUTION:The value of the amplitude of a signal shown in Fig. (A) is stored in a word pattern generator 21 by 8-bit information, and a code converter 23 converts this signal to a ternary digital signal to generate the signals having various amplitudes. This output is inputted to an object 14 to be measured through a transmission medium 12. The object 14 to be measured has a signal discriminating circuit. By this constitution, the transmission pulse amplitude is reduced or increased by the code converter 23 to observe the limit of the amplitude generating a pulse loss error or insertion error by an error detector 15 with respect to the measurement of the degree of a margin of discrimination in an amplitude axial direction. Since the operation of the transmission pulse amplitude is executed in such low frequency that AGC does not respond, it has no influence upon the operation of a normal AGC amplifying system.
Patent JP-S57134750-A (JP)
Title: Relation algebra operating device
Inventor: ODA YASUMITSU
IPC: G06F12/00
Filed: 1981-02-12
Abstract: PURPOSE:To achieve effective use of memories, by registrating new keys only to an associate memory device together with memory storage location information of a tuple main body and erasing unnecessary tuple from a memory and a buffer in a relational algebraic operator. CONSTITUTION:When a main controller 25 gives a tranfer request of a key and a tuple (element of a set) to a signal line 26, the key is outputted to a signal line 10 and the tuple main body is on a signal line 11 respectively and stored to a corresponding location of a tuple main body storage memory 15 and buffer 14 to be instructed 18, 19. In an associative memory logical device 12, if the key of the signal line 10 is registrated in an associative memory device 13 and a necessary/unnecessary signal is given to signal lines 22, 23. In case of registrated key, the transfer request of the next key is given to a device 25 and the result of retirieval and tuple storage location are given to a retrieval result storage buffer 16. In case of unregistrated key, the device 12 transfers an overflow signal of the memory 13 to the device 25 or the transfer request of the next key is outputted.
Patent JP-H09187803-A (JP)
Title: Composite plywood and its manufacture
Inventor: KITA KOICHI
IPC: B27D1/04
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To improve check resistance, impact resistance, dent flaw resistance, etc., while warpage is prevented from being generated at a low cost by a method wherein a thin particleboard of a specific thickness or under as a veneer of a face is stuck to a plywood. SOLUTION: A base material structure of a plywood is a structure of an odd number of layers. In the case of, for example, five layers, a particleboard is used as an outer face 11, a tropical wood veneer is used as an intermediate veneer 12, the tropical wood veneer is used as a core veneer 13, and the tropical wood veneer is used as a back face 14. For the particleboard of the outer face, a thin one of 2mm or under thickness is used. Then, thermosetting resin adhesive 15 is applied to both faces of the intermediate venner with a spreader, and they are laminated so that fiber directions cross each other at right angles. After lamination, they are cold pressed under specific conditions at ordinary temperature. After temporarily bonding thereby, they are hot compressed under specific pressing conditions with a hot press to obtain a composite plywood.  Thereby, performance required for floor materials such as dent flaw resistance or the like owing to a caster of a chair can be satisfied without generation of warpage at a low cost.
Patent JP-H10237424-A (JP)
Title: Production of gasket
Inventor: CHIN SOKUN
IPC: C09K3/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a gasket whereby it is simply and conveniently produced and the production cost can be reduced. SOLUTION: A strip of a metal sheet is press-formed into a square-C shaped channel member by using the upper and lower rollers having a depressing section and rotated by a motor. The press-formed metal strip is cut to the same length as the circumference of the hole of a gasket having a stainless steel core inserted thereinto and is then bent into a circular shape, giving a jacket (3). The jacket (3) is inserted into the hole of a gasket; both the ends of the jacket (3) are faced and welded to each other; and the jacket (3) and the gasket are compressed (pressed) with a compressor (a press), thus giving the objective gasket. This process dispenses with a metal mold used for producing a jacket corresponding to the size of the gasket. Therefore, the cost reduction is enabled, and space for installing many metal molds becomes unnecessary.
Patent JP-S62178032-A (JP)
Title: Composite terminal equipment
Inventor: YODA SHUNSUKE
IPC: H04J3/17
Filed: 1986-01-31
Abstract: PURPOSE:To simultaneously send a voice signal with excellent sound quality and a high speed data signal by using a selector means to select the voice signal and the data signal properly and outputting it as the transmission signal. CONSTITUTION:Suppose that only an operator section 21 is in the off-hook state and an operator section 22 is in on-hook state. As a result, a voice signal VOICE 1 of the operator section 21 is fed to AND gates 51, 53 of a selector section 32 and a data signal DATA 1 is fed to AND gates 54, 56. On the other hand, an individual hook-off detection circuit 41 of a selector controller section 31 detects that the operator section 21 is in the hook-off state and gives a detection signal to the gates 51, 56. A simultaneous hook-off detection circuit 42 generates no detection signal at the same time. Since a simultaneous hook-off detection signal is inputted invertedly to the gates 51, 56, the gate 51 outputs the VOICE 1 to an OR gate 55 and the gate 56 outputs the DATA 1 to an OR gate 60. Thus, the VOICE 1 and the DATA 1 are outputted respectively.
Patent JP-H07227174-A (JP)
Title: Water tank set
Inventor: OGAWA SOUICHI
IPC: F21S4/00
Filed: 1994-02-16
Abstract: PURPOSE:To provide a water tank set for enjoying aquarium fishes such as golden fishes or tropical fishes and water grasses not requiring troublesome control such as water temperature control or filtration of water, etc., convenient for handling and carrying and usable by putting on a desk, etc., in a room. CONSTITUTION:This water tank set is composed of a water tank T and a luminous tool L to which this water tank T is detachably set, and the water tank T is composed of a transparent water tank body 1 and a cap 5, and small fishes and water grass can be bred by enclosing water in the water tank T and the luminous tool L is provided with a luminous lump 18 for illuminating the water tank T and a heater 17 for heating and reserving the heat.
Patent JP-S60164644-A (JP)
Title: Method of controlling solenoid valve for fuel overflow
Inventor: KOBAYASHI FUMIAKI
IPC: F02D41/40
Filed: 1984-02-06
Abstract: PURPOSE:To rapidly demagnetize a solenoid valve after deenergization thereof to aim at enhancing the responsiveness of the solenoid valve, by controlling the response to the energization and deenergization of the solenoid valve when the previously computed initiating or terminating time of fuel injection has come, and then by supplying reversed current after stopping. CONSTITUTION:When the value of a counter coincides with a start termination time t1 the starting current is made zero to stop the supply of current and, a solenoid valve current running through a solenoid 38L is reduced to a create a step. When the value of the counter coincides with a termination time t2 of holding current, the holding current is made zero to stop the supply of current to cease fuel injection, and therefore current running through the solenoid 38L is cut off to make the solenoid valve current zero. Further, when reversed current is supplied simultaneously or just after the termination time t2 of fuel injection, a current path from a voltage source B through a diode 411 to the ground is established so that current runs through the solenoid 38L in the direction of the arrow which is reversed, and therefore the solenoid valve current running through the solenoid 38L becomes negative, thereby fuel overflow is rapidly and surely carried out just after the termination of fuel injection.
Patent JP-S63187496-A (JP)
Title: Control system for dynamic random access memory
Inventor: NANBA SHINJI
IPC: G11C11/406
Filed: 1987-01-29
Abstract: PURPOSE:To contrive to improve the effective speed of memory access by utilizing effectively the effect of refresh due to the memory access so as to decrease the number of times of refreshing operation. CONSTITUTION:The refresh operation of a DRAM designates the refresh unit to be refreshed and refreshes the refresh unit. In general, refresh is applied by the DRAM not only at the refresh but also at read/write at the same time. In this case, not only the information in the address subjected to readout or write but also all information in one refresh unit including its address is refreshed in this case. The number of times of the refreshing is decreased by retarding the refresh to the refresh unit refreshed by the readout/write as much as possible. Thus, the memory access effective speed is improved.
Patent JP-S63187467-A (JP)
Title: Rotary recording medium
Inventor: TANAKA YOICHI
IPC: G11B7/007
Filed: 1987-01-30
Abstract: PURPOSE:To attain simultaneous reproduction of information by providing a unit offered information recording area being the division of information such as sound taking much output time into an integral number and provided over plural recording areas duplicatedly so as to improve the recording density and avoiding the large scale while facilitating the edition. CONSTITUTION:The offered information is divided into the set of unit offered information where the information with different time for its output for audio, character and picture or the like is included in a prescribed ratio. Moreover, recording areas provided with an interblock of an equal interval depending on the quantity of the unit offered information and the property of the information to be constituted in the track advancing direction is provided while a track is folded in a shape of an accordion at a prescribed width apparently and the information such as sound taking much time is divided by an integral number. Then the unit offered information recording area provided deviatedly to plural recording areas is provided and the offered information is recorded onto the recording area where the unit offered information recording areas are arranged densely. Thus, while the recording density of the offered information is improved, the edition of the offered information is facilitated and the simultaneous reproduction of difference information is attained.
Patent JP-H01197220-A (JP)
Title: Method for sweeping away bottom of fish tank at the time of cargo handling in market and its device
Inventor: MORI KOICHI
IPC: B65G53/30
Filed: 1988-01-30
Abstract: PURPOSE:To mechanize sweeping away of bottoms by providing negative pressure by means of compressed air flowing within the ice-breaking force feeding pipe of an air ice-breaking force feeding device, and thereby sucking fishes in fish tanks in such a way as to sweep away the bottoms of the fish tanks. CONSTITUTION:An ice-breaking force feeding device 2 is actuated so as to feed compressed air into an ice-breaking force feeding pipe 4. In this case, air in hoses 12 is sucked in with the valve of a distributing device 5 opened so that negative pressure is produced in the hoses 12. The distributing device is so constituted that negative pressure is produced by venturi-effect. Fishes in the fish tanks 13 are sucked in together with water by the negative pressure 16 so as to be forwarded to a fish-water separator 18 so that they are separated from water so as to be recovered. This constitution makes it possible to mecha nize the sweeping away operation of the fish tanks.
Patent JP-H08220033-A (JP)
Title: Method for analyzing paramagnetic species
Inventor: OYA HIROAKI
IPC: G01N24/10
Filed: 1995-02-08
Abstract: PURPOSE: To selectively analyze a paramagnetic species existing in a very small area of a living body by detecting the electrical spin resonance of the paramagnetic species existing in an electric double layer from the variation of the impedance in the electric double layer. CONSTITUTION: A resonator 2 introduces electromagnetic waves of a fixed frequency generated from a signal source 1 and only efficiently radiates the magnetic field component of the electromagnetic waves upon a sample section 3. The section 3 is provided with a micro electrode 7 and reference electrode 8 inserted into a sample and a DC bias current flows to the electrodes from a power source 4. The sample section 3 is provided in a static magnetic field formed by a magnet 5 so that a sample can be put in a uniform static magnetic field. when the intensity of the magnetic field is slowly raised while the resonator 2 radiates the electromagnetic waves upon the section 3, a paramagnetic species existing in an electric double layer causes electric spin resonance when the intensity reaches a certain value and the impedance in the electric double layer varies. The paramagnetic species can be analyzed by detecting the impedance variation in the electric double layer as a signal after amplifying 6 the variation.
Patent JP-H07212379-A (JP)
Title: Multiplexing device
Inventor: HISHIKARI ISAO
IPC: H04L69/40
Filed: 1994-01-20
Abstract: PURPOSE:To easily perform multiplex processing by controlling the other device by outputting an operation declaration sentence with a device number added to a path. CONSTITUTION:Input devices 1 and 2 of the same function, arithmetic units 3 and 4, output devices 5 and 6 are connected to the transmission line. The data are sent to the bus with the numbered-operation declaration sentence. When the initializing of the input device 1 is faster than that of the device 2 in the input devices 1 and 2, the device 2 stops the operation by accepting the device number of the input device 1 and the operation declaration sentence. When the device 1 stops by a fault, the device 2 confirms that the operation declaration sentence is not accepted for the prescribed time and automatically starts the operation. When an operation declaration sentence is outputted to the bus from either of the arithmetic device or the output device, the other one stops the operation and the output of the operation declaration sentence is stopped and is started. Thus, the multiplexing processing can be easily performed with the simple construction connecting the same device.