baber/WOPTO huggingface dataset:
Patent JP-S56138555-A (JP)
Title: Controlling device for stepless transmission used in vehicle
Inventor: MIKI TADAAKI
IPC: B60W10/10
Filed: 1980-03-29
Abstract: PURPOSE:To drive a vehicle at an optimal fuel consumption rate and to prevent occurrence of shocks at the time of gear shifting, by providing an electric control circuit to which signals relating to operational conditions of an engine are given, and a hydraulic pressure controlling circuit for controlling the timing and other factors of the operation of a gear shifting mechanism in an automatic transmission for a vehicle. CONSTITUTION:An electric control circuit, to which are given signals relating to the throttle opening, vehicle speed, speed of rotation of an input pulley, setting positions P-L of a shift lever, etc., controls the hydraulic pressure supplied to a hydraulic servo-mechanism 313 and thereby controls the torque ratio of input and output shafts of a V-belt type stepless transmission (not shown) by a torque ratio controlling means 80. Further, the rise time of hydraulic pressure supplied to a hydraulic servo-mechanism of a transmission (not shown) used for switching front drive and back drive is controlled by a shift controlling mechanism 70. On the other hand, a hydraulic pressure controlling circuit 60 comprises a manual valve 62, a detent valve 64 and a throttle valve 65 which produce outputs corresponding to the throttle opening, a torque ratio valve 66 which supplies a line pressure to the valve 64 in response to the displacement of a movable flange of an output pulley and removes pressure in a feeback oil passage 9 for the valve 65, and a regulator valve 61 which controls the hydraulic pressure of a hydraulic pressure source 50 and supplies the same as line pressure.
Patent JP-H05238542-A (JP)
Title: Glass plate cutter
Inventor: SOYAMA HIROSHI
IPC: C03B33/037
Filed: 1992-02-27
Abstract: PURPOSE:To enable scribing to any surface of a glass, taken out from a stock base, by sucking a glass plate turnably in any direction and supplying it to a glass scriber in a top hung or bottom supported condition. CONSTITUTION:Each suction pipe 26 of a glass plate supplier 11 is brought into contact with a surface of a glass plate 2 on a stock base 1, and by reducing a pressure in an air tube 27, the glass plate 2 is sucked. Under this condition, when a piston shaft 24a is extruded by actuating a cylinder 24, each member 17, 18, 21, 22 of a link mechanism is deformed so as to be folded, thus to lift up a sheet of the glass plate 2 by parallelly moving a flat plate 18 diagonally upward. Thereafter, the glass plate supplier 11 is advanced, and by turning the glass plate in the counterclockwise or clockwise direction with a shaft 13 serving as the supporting point by a conveyer 31, the glass plate 2 is transfer- loaded on the conveyer 31 in a condition of top hanging or bottom supporting and fed to a glass scriber.
Patent JP-H07248709-A (JP)
Title: Image forming device
Inventor: KUNISHI TAKESHI
IPC: G03G21/10
Filed: 1994-03-11
Abstract: PURPOSE:To prevent an electrifying roller from being soiled with the retained toner and simultaneously to prolong the service lifes of a photoreceptor and a cleaning blade, when the photoreceptor is stopped for a long period by preventing a stripe toner image from being formed in an area where a cleaning member reaches a cleaning position up to the stoppage of the photoreceptor in its nonimage area. CONSTITUTION:When a copy button is depressed and an image is started to be formed, the voltage of -1400V is applied to the electrifying roller 11 before irradiation for an image exposure 12 is started (an image region) and uniform electrification(-700V) is started on the surface of the photoreceptor 10 and the stripe toner image is formed on the surface of the photoreceptor 10 in the nonimage region before entering the image region by a developing device 13. After the stripe toner image is formed, the irradiation for the image exposure 12 is attained to form an electrostatic charge image corresponding to the image. After the irradiation of the image exposure 12 is completed, the cleaning member 18 comes into contact with the electrifying roller 11 rotated with the movement of the surface of the photoreceptor 10, to clean the surface of the electrifying roller 11.
Patent JP-H05242196-A (JP)
Title: Design rule error contents display device
Inventor: ARITA SHINJI
IPC: H01L21/82
Filed: 1992-02-27
Abstract: PURPOSE:To obtain the design rule error contents-display device which can display DRC error contents and a design room check value only by specifying a DRC error. CONSTITUTION:This device is equipped with an error specifying means 2 which specifies an optional design rule error according to design rule visual data 9 generated by visualizing a design rule in layout pattern design and the check result of the design rule, a visual data retrieving means 10 which retrieves the design rule corresponding to the DRC error specified by the error specifying means 2 in the visual data 9, and an error number reference table 8.
Patent JP-S63206520-A (JP)
Title: In-situ slope framing work using simple trapezoidal formwork
Inventor: HOSHISAWA YASUHIRO
IPC: E02D17/20
Filed: 1987-02-23
Abstract: PURPOSE:To construct strong slope frames by a method in which simple trapezoidal formworks of comb-shaped sides and a netted ceiling are set in a grating from on a net laid on slope and cement mortar is sprayed onto them. CONSTITUTION:A metal net 4 is laid over the whole surface of slope 30, simple trapezoidal formworks 3 so comb-shaped sides and a netted ceiling are set in a grating form, and several reinforcing bars 5 are set. Cement mortar or concrete of a low slump value is sprayed into the formworks 3. Since the spraying width of the mortar can thus be made clear and reinforcing bars can be on the center, slope frame of high strength can be formed.
Patent JP-H06259138-A (JP)
Title: Flow rate controller
Inventor: WATANABE MAKOTO
IPC: G01N1/00
Filed: 1993-03-02
Abstract: PURPOSE:To prevent the disturbance of valve opening/closing control operations that is caused by the disturbance of flow rate due to the flow path switching operations. CONSTITUTION:A flow rate controller is provided with a flow rate control valve 3 which changes its opening degree in response to each command, a flow rate control means 14 which sends the opening degree commands to the valve 3, the flow paths open/close valves 7 and 8 which open and close the branch flow paths 4 and 5 in response to the open/close commands, a flow path switch means 11 which sends the open/close commands to the valves 7 and 8 to switch the paths 4 and 5, a signal generating means 12 which generates the opening degree holding command signals in a prescribed period covering the time points right before and after the switching of both paths 4 and 5, and an opening degree holding means 13 which controls a flow rate control means 14 to hold the opening degree of the valve 3 at the value set right before the switching of both paths 4 and 5.
Patent JP-H04259478-A (JP)
Title: Pachinko game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1991-02-12
Abstract: PURPOSE:To enable knowing state ready for a possibility of obtaining a jackpot pattern combination by providing a preliminary signal generation means to output a preliminary signal to an external section other than the playboard of a pachinko. CONSTITUTION:When pattern indictors 13a and 13c except for a pattern indicator 13b lastly changing and stopping, come to a stop after changing, and the combination of patterns shown on the indicators 13a and 13b, and a pattern on the lastly moving and stopping indicator 13b provides a possibility of a pattern combination for a jackpot, a ready signal is generated to cause a frame lamp 28 to flash. As a result, the play condition of pachinko 1 having a possibility of hitting the jackpot can be appealed to another player watching the flashing frame lamp 28. In addition, characteristics for making the pachinko 1 ready for a jackpot can be indicated by observing the flashing frequency of the frame lamp 28, thereby attracting a player's interest in the same type machine as the pachinko 1.
Patent JP-H02298843-A (JP)
Title: Microwave water content monitoring apparatus
Inventor: DEBITSUDO ARUBAATO HERUMUZU
IPC: G01N22/04
Filed: 1990-02-23
Abstract: PURPOSE: To easily sense moisture content by emitting microwave energy to petroleum sample flow and reference sample, and sensing the strength and phase difference of the energy after passing it through the flow or sample. CONSTITUTION: A test cell included in a tester 8 contains reference fluid sample, and passes the sample flow of petroleum flow to be measured for moisture content. A microwave energy source 3 supplies microwave to one of a pair of antennas, which emits the energy to the petroleum flow or reference sample flowing to the cell. The one of the pair of antennas receives the energy after passing the petroleum flow or sample. A sensor 22 senses the received energy, and generates a signal. Indicating means 5, 34, 40, 44 indicate moisture content in response to the phase difference between the transmitted energy and the received energy. Thus, the moisture content can be easily monitored.
Patent JP-S59167217-A (JP)
Inventor: NANJIYU REIJIROU
IPC: B28B21/90
Filed: 1983-03-15
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-H06260117-A (JP)
Title: Fluorescent character display apparatus
Inventor: YAMASHITA OSAMU
IPC: G09F13/42
Filed: 1993-03-03
Abstract: PURPOSE:To emit light with low brightness in the whole anode segments and further to emit light with high brightness selectively in the anode segments to provide display with high contrast without adding additional complicated driving circuit. CONSTITUTION:Regarding a fluorescent display apparatus using a fluorescent display tube 1, light with low brightness is emitted in the whole anode segments by ultraviolet rays 6 by installing an ultraviolet ray lamp 2 in the outside of the fluorescent display tube 1 and further light with high brightness is emitted in the anode segments by applying voltage to the segments selectively by a conventional operating method to provide display with high contrast easily. Furthermore, with no need of making the driving circuit of the fluorescent display tube 1 complicated, display is carried out by a conventional operating method.
Patent JP-H02221114-A (JP)
Title: Method for synthesizing zeolite from fly ash
Inventor: HARUNA JUNSUKE
IPC: C01B39/02
Filed: 1989-02-23
Abstract: PURPOSE:To easily synthesize zeolite from fly ash by limiting the amts. of Al2O3, Na2O and K2O contained in the fly ash is starting material when a mixed slurry consisting of the fly ash and an aq. NaOH soln. is boiled to synthesize zeolite. CONSTITUTION:When a mixed slurry consisting of an aq. NaOH soln. and fly ash is boiled to synthesize zeolite, fly ash contg. 1.0-10% Na2O+K2O and satisfying an inequality, the total Al2O3 content (%)[0.72 X the mullite content (%)] >6.0% is used as the fly ash in the slurry. The inequality means that the fly ash requires >=% Al2O3 other than Al2O3 derived from mullite in the fly ash.
Patent JP-H04281144-A (JP)
Title: Refrigerating plant
Inventor: ISHIGAKI SHIGEYA
IPC: F24F11/02
Filed: 1991-03-07
Abstract: PURPOSE:To let controlled voltage approach smoothly voltage for a target frequency even in variable control mode in which the values of voltage/ frequency can be varied in conformity to load in a refrigerating plant which is provided with a refrigerant circuit and a controller having an inverter section. CONSTITUTION:In a refrigerating apparatus 1 which is provided with a refrigerant circuit 31 and a controller 18 having an inverter section 10, the controller 1 is provided with a control means 14 which delays variable speed of a frequency compared with constant control mode which fixes the afore-said values in variable control mode which makes variable the values of voltage/frequency in conformity with load. This construction makes it possible to control the voltage excessively for the delay of the variable speed of the frequency and allow the controlled voltage to approach the voltage of the target frequency smoothly.
Patent JP-S51117527-A (JP)
Title: Electronic keyboard
Inventor: NAMIKI IKUO
IPC: G06F3/02
Filed: 1975-04-08
Abstract: PURPOSE: A keyboard utilizing alteration of electrostatic capacity with a electrode board used commonly. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04279037-A (JP)
Title: Manufacture of solid image pick-up element
Inventor: OGAWA MASAAKI
IPC: H01L21/339
Filed: 1991-03-07
Abstract: PURPOSE:To prevent generation of smear by reducing a gap between first and second transfer electrodes and simplifying a process by utilizing a method for forming a side wall spacer of a transistor in LDD structure. CONSTITUTION:An n-type electric charge transfer path 22 and a gate oxide film 23 are formed in sequence on a p-type Si substrate 21. Then, after a polycrystalline silicon layer is deposited on the gate oxide film 23, it is subjected to patterning and first-layer first transfer electrodes 24a and 24b are formed. Then, a transfer electrode is oxidized, thus forming an oxide film 25. Then, a polycrystalline silicon layer 26 is deposited on an entire surface. A relationship between a film thickness d of the polycrystalline silicon film 26 and a distance (gap) G between the first transfer electrodes 24a and 24b is G<2d. Then, the polycrystalline silicon layer 26 is etched uniformly by anisotropic etching. A side wall spacer is buried into a gap of the first transfer electrodes 24a and 24b in a form that it contacts the gap from both edges, thus forming a second transfer electrode 27.
Patent JP-H10245520-A (JP)
Title: Conductive coating film
Inventor: LAW KOCK-YEE
IPC: C09D127/12
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a coating film useful for electrical parts, having a controlled resistivity substantially uninfluenced by the environmental change such as the change in humidity or temperature, or the mechanical change such as the change in electrical charge or field, incident to the parts, by using as the constituent a fluoroelastomer filled with carbon fluoride. SOLUTION: This coating film comprises a fluoroelastomer selected preferably from copolymers and terpolymers of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene, and tetrapolymers of vinylidene fluoride, hexafluoropropylene, tetrafluoroethylene and a cure site monomer, and filled with carbon fluoride preferably of the formula CFx (wherein x is about 0.02 to about 1.5), having a median particle size of preferably less than 1μm, more preferably 0.001 to about 1μm. This coating film is useful as a film for electrophotographic parts that cope with the improvement in toner transport efficiency and the reduction in the occurrence of charge exchange or the occurrence of toner offset.
Patent JP-H05219524-A (JP)
Title: Recording adjustment method for multiplex signal
Inventor: TAKAHASHI ISAO
IPC: H04N9/79
Filed: 1992-01-31
Abstract: PURPOSE:To set the state to an optimum video recording and reproducing state by using a magnetic tape purchased by the user itself. CONSTITUTION:A luminance system signal is outputted from an adjustment signal generating section 1, recorded on a magnetic tape 14, reproduced by a magnetic head 17 and a monitor circuit 20 monitors a reproduced output. When the peak level of the monitored output is revised, an automatic adjustment section R1 is used to increase a current amplification factor and the operation of the automatic adjustment section R1 is fixed when a maximum output is obtained. Then a multiplexed signal between a luminance signal and a chrominance signal is recorded on a magnetic tape 14, reproduced and the current amplification factor is fixed by an automatic adjustment section R2 so as to maximize the output similarly. Moreover, a signal whose chroma component is 100% is recorded and reproduced and the recording current is fine- adjusted by the automatic adjustment section R2 till the mixed modulation level reaches a setting value of a memory 21b or below.
Patent JP-S58158983-A (JP)
Title: Sealing type carbonic acid gas laser
Inventor: KARUBE NORIO
IPC: H01S3/036
Filed: 1982-03-16
Abstract: PURPOSE:To improve the rising characteristic after a laser is fired by forming a side branch for containing a cathode and an anode in the vicinity of both ends of a laser tube sealed with mixture gas containing at least CO2 gas, forming the cathode of catalytic cathode, providing a heater at the outer periphery of the branch surrounding the cathode, and always heating the cathode. CONSTITUTION:Reflecting mirrors 6, 6' forming an external resonator are provided through brewstar windows 5, 5 at both ends of a laser tube 1 enclosed with a coolant jacket 4 having coolant outlet and inlet 3, 3'. Further, branches 7, 7' for coupling the laser tube are mounted in the vicinity of both ends of the  laser tube, a catalytic cathode 8 made of LaSrMnO3 is contained in the branch  7, and a Pd rod type anode 9 is contained in the branch 7'. Further, a combination of a heater, heat radiation means, infrared ray lamp and reflecting means  enclosed with heat insulator 11, and heating means 10 made of induction heater  are provided, and controlled by a temperature controller 12, and the cathode 8  is maintained at approx. 300 deg.C.
Patent JP-H02222222-A (JP)
Title: Mobile object communication system
Inventor: ITO SADAO
IPC: H04W84/08
Filed: 1989-02-22
Abstract: PURPOSE:To improve the quality at signal transmission and to utilize the frequency effectively by setting the radio channel of a portable telephone set individually responding to each application. CONSTITUTION:Plural control radio channels are made available simultaneously depending on applications such as position registration, outgoing call and incoming all while the channel is not limited to one channel as the radio channel for the control of a portable telephone set PTEL. For example, a control channel (a) is used as a position registration channel to apply annunciation, position registration and release of position registration, while the control channel (b) is used as an outgoing/incoming control channel to apply incoming/outgoing zone switching. Thus, since plural control radio channels are used, the reliability and quality of communication are improved and the effective utilization of the frequency is attained.
Patent JP-S61204431-A (JP)
Inventor: WATANABE MASAKAZU
IPC: E03C1/06
Filed: 1985-03-04
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-2000243566-A (JP)
Title: Organic electroluminescent element and manufacture thereof
Inventor: ENOMOTO KAZUHIRO
IPC: H05B33/14
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an element having high efficiency at a low driving voltage by vacuum-depositing or coating a specified styrene derivative compound on a substrate, and using a high molecular thin film obtained by interface polymerization with heat and light or the like as a light emitting layer. SOLUTION: A hole transport layer is formed at 5-200 nm of thickness on a positive electrode having film thickness at 10-200 nm and formed by depositing the positive electrode material onto a substrate. The hole transport layer is coated with the compound expressed with a formula (R1 means methyl, H; R2 means methyl, ethyl, halogen, H) by deposition or coating, and annealed at 100 deg.C or less of low temperature so as to provide a light emitting layer 20-1500 nm thick. A negative electrode is deposited onto the light emitting layer so as to form a film at 10-300 nm thick so as to obtain an organic EL element. An electron barrier layer including N, N' type aromatic amine or the like is desirably provided between the light emitting layer and the hole filling layer. Organic EL element having high durability and for emitting blue light is thereby obtained.
Patent JP-H09236180-A (JP)
Title: Gasket
Inventor: KUROE MASAYUKI
IPC: F16J15/10
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a gasket to prevent a fall of a side piece even when a glass plate is mounted in the fit-in groove of a curved frame material, prevent roll in of a part, making first contact with the glass plate, in the fit-in direction of the glass plate, dragging thereof, or crushing thereof, and further guide the glass plate with less frictional resistance, and besides have excellent airtightness and a buffering property. SOLUTION: The end part of a glass plate 4 is mounted in the fit-in groove 2 of a frame material 1 intended to be fitted in and a gasket 13 is formed of an elastic material to keep airtightness between the frame material 1 and the glass plate 4. The gasket comprises a base piece 13a disposed deep in the fit-in groove 2; and a pair of side pieces 13b extending from the two side ends of the base piece 13a toward the opening part of the fit-in groove 2, and the two side pieces 13a are provided with spreading habit to spread in the direction in which the tip parts thereof are separated away from each other.
Patent JP-S51117224-A (JP)
Title: Multicylinder internal-combustion engine
Inventor: KIYOTA KATSUHIKO
IPC: F01L1/00
Filed: 1975-04-08
Abstract: PURPOSE: To maintain the overall air-fuel ratio within the range from 15 to 16 by increasing the air-fuel ratio of excessively rich mixuture gas as much as possible, while reducing the output of NO exhausts. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61203852-A (JP)
Title: Motor
Inventor: SATO HIRONOBU
IPC: H02K21/12
Filed: 1985-03-04
Abstract: PURPOSE:To prevent an iron loss from occurring by rotating a core together with a permanent magnet at a rotational shaft as a center, thereby eliminating a variation in a magnetic flux in the core and obviating an eddy current on the core. CONSTITUTION:A core 2 is mounted on a rotational shaft 1, bearings 4, 5 are mounted through spacers 8, 9 on end brackets 6, 7 to rotatably support the shaft 1. A coreless type stator winding 10 is provided through the prescribed air gap on the outer periphery of the core 2, and a permanent magnet 14 is provided at the outside. The core 2 and the magnet 14 simultaneously rotate, and a magnetic flux from the magnet 14 is always passed through the predetermined part of the core 2.
Patent JP-S60186139-A (JP)
Title: Optical fiber bus communication system
Inventor: YOMO KIYOTAKA
IPC: H04B10/278
Filed: 1984-03-06
Abstract: PURPOSE:To have a multidrop type communication through one optical fiber bus by providing a reflection part to one terminal of one optical fiber and inserting an optical directional coupler at every drop point, and demultiplexing an up and a down signal from each other. CONSTITUTION:The reflecting film 11 is provided to one terminal of one optical fiber 10 and directional couplers 8, 12, 13, and 9 are provided at respective drop points of the fiber 10. For example, a light transmit signal sent from the light emitting device 1-1 of an optical terminal device 1 after being modulated with a signal given the number of a destination optical terminal device is passed through the optical directional coupler 8 and reflected by the optical directional coupler 12 to travel upward through the optical fiber 10, and the light is reflected by the reflecting film 11 to travel downward; and the light is demultiplexed by the optical directional couplers 12 and 13 respectively and sent to photodetectors 1-2 and 2-2 of the optical terminal devices 1 and 2. Each terminal accepts only a signal addressed to the terminal.