baber/WOPTO huggingface dataset:
Patent JP-2001007744-A (JP)
Title: Communications equipment for mobile object
Inventor: KUROSAWA ATSUSHI
IPC: H04B5/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the communication quality of communications equipment of a mobile object for receiving radio waves with fixed strength by communications equipment at a mobile station side without being affected by standing waves. SOLUTION: In this communications equipment 10, communications equipment 1a at a mobile station side provided at a mobile object moving on a fixed path is connected through a noncontact electromagnetic connecting part 7 with fixed station side communications equipment 2 so that communication can be realized. In this case, the noncontact electromagnetic connecting part 7 is formed of a pirmary coil 4, in which a multi-core cable 3 is arranged along a mobile path between one edge and the other edge of the mobile path so as to be moved back and forth once around, and coiling terminal processing 3a is operated to the both edges of the cable 3 for successively connecting each wire composing the cable, so that a multiply wound coil can be formed and a compact secondary coil 5 set in the mobile object so as to be moved in the primary coil 4.  At that time, the mobile object is provided with two secondary coils 5a and 5b with the interval of a distance, which is almost 1/4 times as long as a wavelength λ of carrier waves in the direction of the mobile path, and signals received by the two secondary coils 5a and 5b are synthesized and received by the communication equipment 1a at the mobile station side.
Patent JP-2000014142-A (JP)
Title: Stand-by power reducer for electronic equipment
Inventor: HARIHARA SHUGORO
IPC: H04N5/44
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce stand-by power consumed at power off by stopping the operation of regulator by a control signal from a microcomputer, when a charged voltage is equal to or higher than the drive voltage of a control microcomputer and a remote controller, and driving the regulator and performing charging, when the charged voltage is lower than the drive voltage. SOLUTION: When an 'H' signal is supplied to the base of a transistor Q7 from a system control microcomputer D, the transistor Q7 turns into an on-state, and a transistor Q6 goes into continuity and outputs a voltage e. A power source is controlled by the microcomputer D, and the operating and stand-by conditions of a device are controlled. A large-capacity capacitor C6 or secondary battery is connected to a power source which supplies a voltage to the microcomputer and a photoelectric receiving system E, through a diode D7. Meanwhile, the voltage is divided by resistors R1, R2, and supplied to an A/D converter terminal (1) of the microcomputer D, and the voltage is monitored periodically by the microcomputer D.  When it is higher than a specified voltage, a control voltage is supplied to a control circuit A from a control terminal (2), and a drive circuit for a switching regulator is made to stop. When the voltage is lowered by the power supply to the microcomputer, the regulator is driven intermittently by the control voltage.
Patent JP-S5880739-A (JP)
Title: Arithmetic circuit of binary coded decimal number
Inventor: HIYAMA YOSHIAKI
IPC: G06F7/491
Filed: 1981-11-09
Abstract: PURPOSE:To perform an arithmetic process at a high speed, by feeding the binary coded decimal number to an arithmetic circuit after dividing the preset arithmetic value to every 4 bits and therefore calculating and delivering the fed decimal number as it is. CONSTITUTION:Numerical values X and Y requiring an operation are converted into a binary coded decimal number, respectively, and these decimal numbers are fed to an electronic circuit as the addresses of a memory. Then an arithmetic command W is fed, and the operations corresponding to the values X and Y are carried out through an electronic circuit. Thus the numerical value Z is delivered as an arithmetic result. Then an operation is performed with the fed decimal number as it is. As a result, the arithmetic processing speed is increased.
Patent JP-2001006067-A (JP)
Title: Side wall-type fire sensor
Inventor: TOYODA KAZUO
IPC: G08B17/06
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a side wall-type fire sensor in which the drop of response speed of a thermal sensor to the ambient temperature is avoided by preventing the adhesion of dust and oil to the thermal sensor as much as possible. SOLUTION: A side wall-type fire sensor which is used by fitting it to a side wall 6 is provided with a casing 2 incorporating sensing circuit parts and having a fitting part 2a for fitting it to the side wall 6 and a thermal sensor 3 fitted to the casing 2 so that a sensing face turns downward. Thus, the adhesion of dust to a thermistor is less and response speed to a peripheral temperature is not dropped. The adhesion of oil to the thermistor is reduced and response speed to the peripheral temperature is not easily dropped.
Patent JP-S6073323-A (JP)
Title: Photodetector
Inventor: NAKAYAMA NOBUTOSHI
IPC: G01J1/04
Filed: 1983-09-30
Abstract: PURPOSE:To improve measuring efficiency of intensity of a light by condensing beams from a specimen with a cylindrical condenser provided with a reflecting mirror on its inside surface and leading the light to a detector. CONSTITUTION:Light emitted from a laser beam source 2 is reflected with a rotating mirror 3 and flashed onto a specimen 1 moving in the direction of A after passing through incident slit 6 and read-out slit 7 of a condenser 4. The reflected beam is flashed onto the condenser 4 through the read-out slit and reflected with the reflecting mirror 8 provided on its inside surface and then condensed and flashed into detectors 5, 5. The output is added by an adder 11 after passing through amplifier 9, A/D convertor 10. Thus, measuring efficiency of intensity of the light is improved.
Patent JP-H1161159-A (JP)
Title: Fuel composition containing aliphatic amine and poly (oxyalkylene) monool
Inventor: HOUSER KEITH R
IPC: C10L1/18
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel-additive composition used for hydrocarbon fuels and bringing about excellent deposition-inhibiting performance in low concentrations which have not been recognized to be effective for the optimal deposition inhibition in this technology field. SOLUTION: This fuel-additive composition is prepared by adding (a) an aliphatic hydrocarbyl-substituted amine which is soluble in fuels and has at least one basic nitrogen atom and whose hydrocarbyl group has a number- average mol.wt. of about 700-3,000, e.g. 60 ppm of polyisobutenyl (mol.wt.: 1,300) ethylene diamine, and (b) a hydrocarbyl terminal group-having poly(oxyalkylene) polyol whose oxyalkylene groups are each a 2-5C oxyalkylene and whose hydrocarbyl groups are each a 1-30C hydrocarbyl group and have an average mol.wt. of about 500-5,000, e.g. 40 ppm of dodecylphenylpoly(oxypropylene) monool having an average mol.wt. of about 1,000. The 5,000 mile running test of a BMW vehicle with the fuel composition shows that excellent deposition- inhibiting performance to inlet valves is achieved.
Patent JP-H067543-A (JP)
Title: Screw polisher for pachinko ball
Inventor: MURAKAMI MOTOHIDE
IPC: B24B31/16
Filed: 1992-05-27
Abstract: PURPOSE:To realize a whole change of a pellet which is dirted during polishing operation of a pachinko polisher. CONSTITUTION:Mixed pachinko balls (used for Japanese pinball game) and pellets are both taken out compulsively from an outlet at an upper part of a polisher by a vane 4 which rises up so that it is inserted between an exterior cylinder and the screw cylinder 4 when a screw cylinder 4 revolves. The pellets which are now dirted are all fed to a pellet washer, and the pellets cleanly washed are supplied to the polisher. By this method, without stopping the polisher, the pellets can be taken out wholly and replaced automatically by the cleanly washed pellets.
Patent JP-H0845065-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA AKIRA
IPC: G11B5/733
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a medium capable of high density recording and excellent in output characteristics by incorporating a compd. represented by a specified formula into a magnetic substrate. CONSTITUTION:A magnetic recording medium is composed of a magnetic substrate, a nonmagnetic layer and a magnetic layer, and a back coating layer is further disposed if necessary. At this time, one of two kinds of compds. represented by formulae I, II is incorporated into the magnetic substrate. The compds. are components for chiefly reducing the viscosity of a thermoplastic resin. Since the stiffness of the resultant magnetic recording medium is improved and the medium is made tough, the electromagnetic transducing characteristics of the medium are improved.
Patent JP-H07176262-A (JP)
Title: Impregnated cathode structure and preparation thereof
Inventor: RO KANTETSU
IPC: H01J1/28
Filed: 1992-06-15
Abstract: PURPOSE: To realize a high current density, and to restrict the electron discharge to a constant level even in the heavy load condition by providing an upper end of a truncated conical sleeve with an opening, and filling inside the sleeve with a negative electrode active material to be exposed through the opening. CONSTITUTION: An upper part of a sleeve 2 made of high-melting point metal is formed into a truncated conical shape having an opening 4 having a predetermined diameter R at a center thereof, and furthermore, inside thereof is divided to two by a partitioning plate 6 to be provided finally, and an upper part works as a filling chamber to be filled with the porous tungsten 8. Tungsten 8 is filled in the sleeve 2 in the powder condition before the partitioning plate 6 is provided, and after filling, the tungsten is pressed so as to be formed into a shape having an apex of a conical shape exposed through the opening 4. This tungsten 8 having a conical shape is impregnated with the barium group electron emitting active material 12 so as to form the negative electrode active material 14. The material 12 is filled in the sleeve 2 before attached to the partitioning plate 6. The surface of the material 12 exposed through the opening 4 is formed with a covering layer 16 made of a platinum group element.
Patent JP-H0842865-A (JP)
Title: Cooling-heating mat with carpet
Inventor: INOUE TAKEHITO
IPC: F24D3/16
Filed: 1994-08-01
Abstract: PURPOSE:To make it possible to prevent a human body from being charged with electricity and to remove an electrostatic trouble of getting an uncomfortable shock due to static electricity, by letting a frictional electric charge on nonwoven fabric and others escape quickly. CONSTITUTION:Nonwoven fabric 30 is laid in lamination on a base mat 20 so that an aluminum leaf 23 forming the surface of the base mat 20 and copper wires 31 knit in the nonwoven fabric 30 are brought into contact with each other, and a carpet 40 is laid in lamination on the nonwoven fabric 30 so that the copper wires 31 on the nonwoven fabric 30 side and copper wires 41 knit in the carpet 40 are brought into contact with each other, while a grounding wire 50 for removal of static electricity to be connected with a floor surface side A, an object of heating, whereon the base mat 20 is laid is fitted to the aluminum leaf 23.
Patent JP-H07152423-A (JP)
Title: Plant monitoring equipment
Inventor: TOMITA SHOJI
IPC: G05B13/02
Filed: 1993-07-21
Abstract: PURPOSE:To realize plant monitoring equipment which lightens the burden of an operator. CONSTITUTION:This equipment is characterized by being provided with an observation point determining means 2 which determines what part in what range of a plant is to be made an observation point in the plant monitoring equipment to monitor the plant, a data recognition means 3 which recognizes in what condition the process data of the observation point of the observation point determining means 2 is, an abnormality predicting means 4 which makes an inference from the condition of the process data recognized by the data recognition means 3 and predicts abnormality, and an evasion operating means 5 which executes evading operation to the plant.
Patent JP-H1027514-A (JP)
Title: Luminaire
Inventor: KUBO KAZUNORI
IPC: F21V19/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To make it easy to attach and remove a lamp to prevent damage to a light emitting tube and finger injuries by rotating a mounting piece, on which the lamp is mounted, to mount or remove the lamp on or from the mounting piece. SOLUTION: A gap 8 in a lamp 5 is opposed to a lamp support 2, and lamp pins 10 are opposed to a lamp socket 3. The lamp 5 is raised to attach the pins 10 to the socket 3, the support 2 is passed through the gap 8, the lamp 5 is raised slightly above a mounting piece 6, the mounting piece 6 is rotated approximately 90 degrees, and the lamp 5 is lowered and mounted on the mounting piece 6 to complete mounting of the lamp 5. To remove the lamp 5, the mounting piece 6 is rotated approximately 90 degrees and made parallel to the gap 8, and the lamp 5 is moved downward in such a way as to pull the support 2 out of the gap 8 to disconnect the pins 10 from the socket 3.  Thus by rotating the mounting piece 6, the lamp 5 can be mounted on or removed from the mounting piece 6, so that the lamp 5 is easy to attach and remove and is prevented from dropping to avoid damage to a light emitting tube and finger injuries.
Patent JP-S6196166-A (JP)
Inventor: MAASHIYARU JIEI KOOBETSUTO
IPC: F02K9/60
Filed: 1985-08-19
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-S57104113-A (JP)
Title: Liquid crystal panel
Inventor: ISHIDA TOORU
IPC: G02F1/1343
Filed: 1980-12-19
Abstract: PURPOSE:To improve response speed by forming new transparent electrodes on the display segment transparent electrodes of a display panel through transparent insulating layers and applying high frequency voltage with specific frequency between a pair of transparent electrodes into which a liquid crystal material is inserted. CONSTITUTION:Transparent electrodes 2, 2' for a display segment are formed on a glass plates 1, 1', insulating layers 3, 3' are formed in the range corresponding to the display part and transparent electrodes 4, 4' are formed on the whole surface. After rubbing treatment of glass base plates, sealing parts 5 are adheared thereto with a prescribed gap and the liquid crystal material is injected to obtain the liquid crystal panel. Then high frequency voltage with the frequency increasing the dielectric loss of the liquid crystal is applied between the opposing transparent electrodes 4, 4' of the liquid crystal panel and the energy corresponding to the dielectric loss is dispersed as heat to heat the liquid crystal material.
Patent JP-H0783381-A (JP)
Title: Pipe inside repair device
Inventor: HINUMA FUMITO
IPC: E03F9/00
Filed: 1993-06-25
Abstract: PURPOSE:To connect a repair material to both pipes respectively in tubular shape by one time construction work, in an damaged part from its internal surface side of a joint between a main pipe and a branch pipe of a sewer pipe or the like. CONSTITUTION:An extensible/contractible rubber tube unit 45 mounted to the periphery of a device main unit is provided so that a first tubular part 3 and a second tubular part 44 are integrally crossed, and by suppliably/dischargeably press-supplying air into the inside of the rubber tube unit 45, it is extended in a radial direction. In this constitution, a repair material of removably covering the periphery of the rubber tube unit 45 is heated by a flexible heater 4 so as to be bonded to a pipe internal surface.
Patent JP-S5883200-A (JP)
Inventor: MIKI KIMISUKE
IPC: F42B3/16
Filed: 1981-11-11
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-H0530126-A (JP)
Title: Automatic setting system for data transmission timing
Inventor: MAKINO SHINYA
IPC: H04L12/44
Filed: 1991-07-22
Abstract: PURPOSE:To generate a prescribed clock signal with simple configuration and to realize the system suitable for large scale circuit integration by calculating a transmission delay with a test signal outputted from a multi-point side to a point side. CONSTITUTION:The time division direction suppression transmission system is adopted for the system, in which 2-way transmission is implemented in time division by using one transmission line 9. In the case of transmission, a bit transmission system 7 of an in-station equipment 5 provides a block of a non-signal time zone at a rear side of a transmission frame toward the user's house. Then a bit transmission system 11 of a subscriber's equipment 10 toward the user's house sends a test signal in response to an instruction from a telephone station, measures a transmission delay by the test signal for plural number of times, selects only the normal result of measurement, uses a mean value as the transmission delay quantity and sends the transmission frame for the telephone station in a proper timing. Thus, a prescribed clock signal is generated by a line concentration distribution terminal equipment in a proper timing with simple configuration, and the system for transmission and reception of the transmission signal with simple configuration suitable for large scale circuit integration is realized.
Patent JP-H091518-A (JP)
Title: Manufacture of tile sheet for pc slab
Inventor: KAWAMURA KYOJI
IPC: E04F13/08
Filed: 1995-06-22
Abstract: PURPOSE: To reduce the number of parts, and consequently simplify production process and enhance production efficiency by a method wherein tiles are retainingly connected into a sheet by forming foamed layer through the thermal foaming of bead-like foaming agent charged in a mold, within which a plurality of the tiles are arranged. CONSTITUTION: After a plurality of tiles 2, 2 and 2 are arranged within a mold 1, bead-like foaming agent is uniformly filled in the mold. After the foaming agent is filled, the top face of the mold 1 is covered by a cover 4 so as to form a space filled with the foaming agent below the cover 4. Under the state just mentioned above, the mold 1 is heated at about 130-140 deg.C for about 20-30min so as to expand the foaming agent in the space in order to form foamed layer 3A. After that, the cover 4 is removed and a plurality of the tiles 2, 2 and 2 retainingly connected with the foamed layer 3A are separated from the mold 1 and then turned upside down so as to obtain a tile sheet, which is the sheet formed by retainingly connecting a plurality of the tiles 2, 2 and 2 with the foamed layer 3A.
Patent JP-H0343259-A (JP)
Title: Manufacture of thermal head and manufacture of glaze substrate
Inventor: SHIMADA MIKIYA
IPC: B41J2/335
Filed: 1989-07-12
Abstract: PURPOSE:To obtain easily a glaze substrate having a uniform glaze thickness by a method wherein an insulator green sheet of using thermal plastic resin as resin binder is bonded to a preliminarily sintered substrate by heat pressing, which is burnt. CONSTITUTION:A glazed alumina substrate 1 is prepared by forming a glaze layer as a heat accumulation layer 2 by thermal pressing, for example, a green sheet under conditions of 70 deg.C, 20kg/cm<2> and 1min on an alumina substrate 1 and thereafter, by burning in the air at 900 deg.C for 30min. Then, after forming a gold thin film by using a gold resinate, patterning is performed by photo etching and an individual electrode 4 and a common electrode 3 are formed. Then, a protective layer material is printed by a screen printing method, and a protective layer 6 is formed by burning that. Since a thermal head of which the heat accumulation layer is formed thus with the green sheet has a uniform thickness of the heat accumulation layer 2 having an effect on printing quality, little irregularity good quality printing can be obtained.
Patent JP-H0469831-A (JP)
Title: Magneto-optical recording medium
Inventor: ITO HIROSHI
IPC: G11B11/105
Filed: 1990-07-09
Abstract: PURPOSE:To improve erasing characteristics which enable direct overwriting by an optical modulation method by forming the recording medium of such a structure comprising a transparent substrate, dielectric heat insulating layer, rare earth-transition metal alloy recording layer, and heat insulating layer. CONSTITUTION:On a polycarbonate disk substrate 1 having continuous grooves, a SiNx film as the heat insulating layer 2, amorphous TbFe film of almost compensation composition as the recording layer 3, and a SiNx film as the heat insulating layer 4 are formed by sputtering. The disk is heated to 100 deg.C for initialization, and then signals are recorded while a DC bias magnetic field is applied in the opposite direction to the initialization magnetic field. After the recorded signals are confirmed, the disk is irradiated with laser light, which renders the signal to the noise level and thereby, erasing can be completed.
Patent JP-H0345933-A (JP)
Title: Production of mim type nonlinear switching element
Inventor: AOTA KATSUMI
IPC: G02F1/1365
Filed: 1989-07-13
Abstract: PURPOSE:To form an ITO film on a substrate with good crystallinity so ass to have a smooth surface by patterning tantalum to constitute a 1st electrode layer and anodizing this layer to cover the entire surface f the underlying layer on the substrate with the tantalum oxide layer. CONSTITUTION:The tantalum (Ta) which is the 1st electrode layer 5 is formed by spattering method, vacuum vapor deposition, etc., over the entire surface of the substrate 3 consisting of glass and is then patterned by a photoetching method. The tantalum film which is the 1st electrode layer 5 is not completely removed to leave a specified thickness at this time. The electrode layer is in succession anodized in a citric acid soln. in order to form tantalum oxide layer in order to form an insulating layer 7. The anodic oxidation is executed in such a manner that the remaining tantalum is completely anodized and the tantalum oxide layer in the MIM element 1 parts is formed to t specified thickness. The ITO film to constitute the 2nd electrode layer 9 having uniform crystal orientability and the smooth surface is formed in this way and the uniform characteristics are obtd.
Patent JP-H1011355-A (JP)
Title: Memory address management device
Inventor: OGAWA YASUO
IPC: G06F12/16
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to use an area of a memory for recording and reproduction as a ring-shaped buffer and disconnect a defective chip by setting and altering a chip address couple. SOLUTION: The memory 1 for recording and reproduction 1 is composed of semiconductor memory chips 1-1 to 1-n having the same capacity. A memory 31 is stored with pairs of chip addresses of the chips 1-1 to 1-n and a chip address paired with the chip address held in an address register 35 is outputted as a chip address 311 to the memory 1 for recording and reproduction. An address counter 32, on the other hand, generates in-chip addresses 321 for the memory 1 for recording and reproduction sequentially, and generates zero again right after generating a maximum in-chip address. A register update means 33 sets the chip address outputted from the memory 31 in the address register 35 once the value of the address counter 32 returns to zero, and the memory 31 outputs a chip address paired with this newly set chip address to the memory 1 for recording and reproduction.