baber/WOPTO huggingface dataset:
Patent JP-H05270632-A (JP)
Title: Accumulative conveyor
IPC: B65G25/02
Filed: 1992-03-26
Abstract: PURPOSE:To store works on all work-cradles in a short time and to reduce a noise accompanying the operation of a conveyor by moving a cam member between an engaging position and a non-engaging position together with deciding whether the work should be shifted or not. CONSTITUTION:A hammer 36, which is oscillated by an operation of an air cylinder 37, moves a cam plate 28, which is a comparatively small member, between an engaging position and a non-engaging position, and it is decided whether a work 12 should be shifted to the next position or not. Even if a preceeding work cradle 22 is not empty, as far as the work 12 on the work cradle 22 is not to be left as it is but it is going to be shifted, the cam plate 22 is not moved, and the engagement, on account of which the work 12 is shifted by the work cradle 24, is maintained. Accordingly, by a single cycle of movement of a lift bar 23, the works 22, the number of which is equal to the number of work cradles (22) excluding both work cradle 22 on which the work 12 is left as it is and the succeeding work cradle 22, can be shifted at the same time at maximum.
Patent JP-S54160064-A (JP)
Title: Timer for electric washing machine
Inventor: MIZUKAWA TAKUMI
IPC: D06F33/02
Filed: 1978-06-05
Abstract: PURPOSE: To improve the working reliability with less number of contacts by minimizing the information from load controlling cam contacts through continuous and intermittent energization of the single motor for the quick and normal feed in the process and pulse counting of the intermittent oscillator for the control of the process time.  
     CONSTITUTION: The information of processes incliding washing and dehydration discriminated by a group of contacts 1 are fed to a selection switch 2 to produce a time information desired or a time setting information for a counter 4. On the other hand, the output of an intermittent oscillator 5 is spplied to the counter 4 as a reference time for counting, namely, a clock signal, to count the time allowed for the process time desired. The output of the counter 4 serves as the driving signal for a motor driving control circuit 6 so that a motor 8 is continuously energized for quick feeding. When the time setting information of the switch coincides the state of the counter 4, and output signal of the counter 4 is inverted to stop the continuous energization of the motor 8. Then, the output of the circuit 5 activates the circuit 6 to intermittently drive the motor thereby accomplishing the normal feed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56164120-A (JP)
Title: Antitumor agent
Inventor: KAWAMURA TEIO
IPC: A61P35/00
Filed: 1980-05-22
Abstract: PURPOSE: An antitumor agent using both 5-fluorocytosine and cytosine deaminase, showing antitumor actions by mutual actions.  
     CONSTITUTION: An antitumor agent using both 5-fluorocytosine and cytosine deaminase. Both 5-fluorocytosine and cytosine deaminase do not have antitumor actions individually. But when both the substances are used, the amino group of 5-fluorocytosine is deaminated and 5-fluorocytosine is converted into 5-fluorouracil having antitumor actions to show the antitumor effects. Cytosine deaminase does not exist in the human body, and it is preferably administered locally. 5-Fluorouracil has strong toxicity, but its toxocity can be lowered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58184833-A (JP)
Title: Composite radio device
Inventor: KINOSHITA TAKASHI
IPC: H04B1/18
Filed: 1982-04-22
Abstract: PURPOSE:To use a conventional diode as a switching element, by inserting a low-pass filter in a high frequency switching circuit which changes over an antenna signal to an UHF/VHF television set and an FM radio receiver. CONSTITUTION:An antenna signal from an antenna 1 or an external antenna (not shown) via a jack 2 is applied to an UHF tuner 4 of a television receiver 100 and given to a VHF tuner 14 and a radio receiver 200 via switching diodes 6, 7 controlled with switches 8, 9. When the switches 8, 9 are placed at the position of the TV, U, respectively, diodes 6, 7 are cut off and the antenna signal is given to an UHF tuner 4. In this case, the low-pass filter comprising elements 16, 17 and the low-pass filter in the VHF tuner prevent the attenuation due to leakage of the UHF signal caused by the junction capacitance between electrodes of the diodes 6, 7.
Patent JP-S543919-A (JP)
Title: Piping universal joint for coupling rotors
Inventor: NAGAOKA ETSUO
IPC: F16L11/18
Filed: 1977-06-10
Abstract: PURPOSE: To make possible a stable fluid supply regardless of the vibration and ther thermal displacement of a rotary body in a universal joint for coupling rotary bodies. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60213265-A (JP)
Title: Control circuit for switching regulator
Inventor: TAKAMURA SHIYOUJI
IPC: H02M3/28
Filed: 1984-04-06
Abstract: PURPOSE:To prevent a malfunction from occurring in a power source by delaying a power source interruption signal for stopping a switching transistor for the prescribed time by the second pulse for setting the transistor to an interrupted state. CONSTITUTION:A DC voltage applied through terminals 1, 2 is switched ON and OFF by the primary side switching circuit 3, and output through a switching transformer 4 and a smoothing and rectifying circuit 5 from output terminals 6, 7. This output voltage is input to a stabilized control circuit 8 and compared with a reference voltage to output an ON pulse 13 of the width for obtaining the predetermined output voltage and an OFF pulse (the second pulse) 14' for fastening a transfer to a nonconductive state. An interlock control circuit 11 generates a power source ON/OFF signal 12. In this case, it is input to a power source ON/OFF control circuit 16 by interposing a CR delay circuit 15 with a power source ON/OFF signal 12. Thus, after the switching transistor becomes a nonconductive state, the primary side switching is stopped to interrupt the power source.
Patent JP-S62225207-A (JP)
Title: Separation of liquid mixture
Inventor: KASHIWAGI TORU
IPC: B01D61/36
Filed: 1986-03-28
Abstract: PURPOSE:To separate a volatile org. liq. without waste of time and energy by supplying mixed vapors permeated through a hydrophobic membrane at the first-stage permeation, vaporization, and separation to one side of a hydrophilic membrane, evacuating the other side, and carrying out the second- stage permeation, vaporization, and separation. CONSTITUTION:A volatile org. liq./water mixture is circulated and supplied to one side of the first cell 1 provided with a hydrophobic membrane such as a porous fluororesin membrane, an inert gas 4 such as gaseous N2 is circulated through the other side as a carrier gas, and the first-stage permeation, vaporization, and separation and carried out. A mixture 5 of the vapor obtained from the outlet of the permeation side of the first cell 1 and enriched in the volatile org. liq. components and the carrier gas is supplied directly into one side of the second cell 2 furnished with a hydrophilic membrane such as a cellulose acetate membrane, the other side is evacuated, and the second stage permeation, vaporization, and separation are carried out. The vapor 6 not permeating through the hydrophilic membrane and enriched in the more volatile org. liq. components is condensed and liquefied in a cold trap 7, and a collection is obtained.
Patent JP-S543808-A (JP)
Title: Shampoo composition
Inventor: MATSUSHITA TAKAO
IPC: A61K8/46
Filed: 1977-06-10
Abstract: PURPOSE:To prepare a shampoo composition especially with reduced irritating effect on human eyes, and for dandruff-removing use, by mixing together each limited amount of a specific anionic surfactant, a cationic polymer, and a fungicide soluble in water or in a surfactant.
Patent JP-S63234663-A (JP)
Title: Modulator-demodulator for telephone network
Inventor: MARUYAMA MITSURU
IPC: H04M11/00
Filed: 1987-03-23
Abstract: PURPOSE:To attain the communication with a 3rd party while intermitting once data communication for a long time by detecting it when an incoming call from the 3rd party comes, sending a signal to a data terminal equipment to inform the arrival of a call to the user. CONSTITUTION:An incoming display signal detection circuit 5 is added to a network control circuit 1, data signal modulator-demodulator circuits 2, 3 and a data terminal equipment 4. Assuming that a transmission modulation frequency component is 800-1600Hz (carrier frequency 1200Hz), a reception demodulation component is 2000-2800Hz (carrier frequency 2400Hz) and an incoming display signal is a single frequency component of 400Hz, then if a call comes from the 3rd party during data communication, the incoming display signal detection circuit 5 detects the signal having the 400Hz incoming display signal frequency without being interferred by the other frequency component. Thus, a call coming from the 3rd party is recognized.
Patent JP-H08239054-A (JP)
Title: Traveling transmission device for crawler traveling type power vehicle
Inventor: SHIRAKATA MIKIYA
IPC: A01B69/00
Filed: 1995-03-02
Abstract: PURPOSE: To conduct spin turn and mild turn as well as pivot turn without decreasing the road clearance of a transmission by disposing a spin/mild shaft and a spin/mild decelerating shaft at an upper position than an output shaft and more rearwards than a side clutch/brake shaft to a machine body. CONSTITUTION: With a right spin/mild clutch 33 engaged, the rotation of a spin/mild shaft 31 is transmitted to a right crawler driving shaft 11 through the ninth transmission gear 38, the twelfth transmission gear 42, the sixteenth transmission gear 47 and the twentieth transmission gear 52. The seventeenth transmission gear 48 integral with the sixteenth transmission gear 47 also rotate together, and on the other hand, the sixth transmission gear 29 rotates freely because a right claw clutch 26 is in a disengaged condition. The transmission of power to a left crawler driving shaft 11 is the same as for the pivot turn. From a gear ratio between a right transmission route and a left transmission route, the right crawler advances in the identical traveling direction later than the left crawler, so a machine body turns to the right.
Patent JP-H02247109-A (JP)
Title: Cosmetic
Inventor: ITO YUJI
IPC: A61K8/00
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a cosmetic, containing powder prepared by subjecting titanium oxide of a generally spherical or irregular shape having a specific average particle diameter to coating treatment with a hydrated mixture consisting of hydrated silicic acid and hydrated alumina and further coating the surface thereof with a silicone oil and capable of preventing deterioration. CONSTITUTION:A cosmetic, obtained by sufficiently dispersing titanium oxide having 30-70nm average particle diameter in water so as to provide 5-40wt.% content thereof, adding an aqueous solution of a water-soluble alkali silicate, such as sodium silicate, therein so as to afford 1-4wt.% content thereof based on the titanium oxide expressed in terms of SiO2, sufficiently stirring the mixture, then adding an aqueous solution of a water-soluble Al compound, such as alumina sulfate, thereto so as to provide 6-12wt.% content thereof based on the titanium oxide expressed in terms of Al2O3, neutralizing the resultant mixture, coating the titanium oxide with the hydrated mixture, adding a silicone oil thereto while sufficiently stirring the obtained mixture, heating and calcining the mixture and providing treated powder and containing 1-25wt.% resultant powder. The above-mentioned cosmetic has stable hydrophobicity with time and is excellent in dispersibility and fluidity with high ultraviolet ray protecting effects.
Patent JP-2000264950-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: OKI HIROMI
IPC: H01L23/31
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition which can control the release of the hydrolyzable chlorine atoms of an epoxy resin and can exhibit excellent moisture-resistant reliability, excellent moldability, and the like, by using a salt of a methylimidazole with a specific compound as a curing accelerator. SOLUTION: This epoxy resin composition comprises (A) an epoxy resin, (B) a phenolic resin (preferably a phenolaralkyl resin), (C) a salt of 2- methylimidazole with bisphenol A as a curing accelerator, and (D) an inorganic filler as essential components. Therein, the equivalent ratio of the epoxy group of the component A to the phenolic hydroxyl groups of the component B is 0.5-2, and the component D is added in an amount of 200-2,400 pts.wt. per 100 pts.wt. of the total amount of the components A and B. The component A is preferably an epoxy resin of the formula [R1 is a 1-6C alkyl or a halogen; (1) is 0, 1, 2 or 3; (n) is 0 or a positive integer of 1-6 on the average] having a softening point of 50-90 deg.C. The composition can provide semiconductor devices which can correspond to insertion mounting and surface mounting.
Patent JP-H02246308-A (JP)
Title: Compound capacitor and its manufacture
Inventor: FUKAI MOTOHARU
IPC: H01G4/38
Filed: 1989-03-20
Abstract: PURPOSE:To improve mechanism strength of a capacitor and a substrate, insulating resistance, and dielectric strength, by forming a common electrode, on which an insulating layer is laminated, on one surface of a grain boundary or surface layer insulating type semiconductor porcelain substrate forming individual electrodes on the other surface, and fixing the individual electrodes and the insulating layer with lead terminals whose tip parts are bifurcated. CONSTITUTION:Individual electrodes 33 are formed on one surface of a dielectric porcelain substrate 31; a laminated body of a common electrode 32 and a glass insulating layer 34 are formed; the individual electrodes 33 and the glass insulating layer 34 are fixed by lead terminals 35 whose tip parts are bifurcated. As a result, both surfaces of the dielectric porcelain substrate 31, wherein a facing electrode of the common electrode 32 and the individual electrodes 33 is formed, are sandwiched by lead terminals 35, and the connection of all lead terminals 35 is enabled on the same surface. Since grain boundary of high dielectric constant or surface layer insulating type semiconductor is used as dielectric, the electrostatic capacitance can be made layer even in the case of a thick substrate. Thereby, the terminal connection process can be rationalized, and the mechanical strength of a capacitor, and mechanical strength, insulating resistance, and dielectric strength of the porcelain substrate 31 can be improved.
Patent JP-H05273419-A (JP)
Title: Connection structure of optical waveguide
IPC: G02B6/12
Filed: 1992-03-27
Abstract: PURPOSE:To reduce the size and to make the optical coupling loss extremely small by optically coupling a couple of optical waveguides, provided corresponding to both the top and reverse surfaces of a transparent body substrate across a couple of 45 deg. slanting mirrors, with each other. CONSTITUTION:This structure is equipped with the couple of optical waveguides 2-1 and 2-2 which are provided corresponding to both the top and reverse surfaces of the transparent body substrate and the couple of 45 deg. slanting mirrors 3-1 and 3-2 which are formed opposite end parts of the optical waveguides 2-1 and 2-2. In this case, the optical waveguides 2-1 and 2-2 provided corresponding to both the top and reverse surfaces of the transparent body substrate 1 are optically coupled with each other through the 45 deg. slanting mirrors 3-1 and 3-2. The 45 deg. slanting mirrors 3-1 and 3-2 are formed on the transparent body substrate 1 and not assembled. The connection structure of the 6ptical waveguides 2-1 and 2-2 is reduced in size and the need for position adjusting operation is eliminated.
Patent JP-S6042409-A (JP)
Title: Manufacture of polyacetylene
Inventor: DEBITSUDO CHIYAARUZU BOTSUTO
IPC: C08L49/00
Filed: 1984-04-06
Abstract: This invention relates to a process for producing an oriented, crystalline poly(acetylene) (III) in film orfibrillarform by solvent casting a film from a solution of a polymer of the general formula (V) derived from a precursor monomer (IV), and transforming the pre-cast film of polymer (V) under tension or in a stress field into the poly(acetylene) (III). The transformation is carried out at a temperature between 20 and 200°C under reduced pressure over a duration of between 1 and 100 hours in an atmosphere inert to the precursor polymer (V) film and to the poly(acetylene) (III). Poly(acetylenes) are conducting polymers and find use in solid state batteries, field effect transistors and the like.
Patent JP-H03271103-A (JP)
Title: Ozonizer with creeping discharge
Inventor: NISHIKAWA TAKAYA
IPC: C01B13/11
Filed: 1990-03-19
Abstract: PURPOSE:To provide the title ozonizer intended to reduce the numbers of conductors and lead wires, so designed that one or both of discharge and dielectric electrodes is (are) made of an electric resistor and a pair of terminals are provided, and then a heating electric source is connected to these terminals. CONSTITUTION:One surface of a dielectric plate 1 made of e.g. glass or ceramic is firmly fitted with a discharge electrode 2 and the other surface a dielectric electrode 3 made of an electric resistor, and these electrodes are connected, via lead wires 4a, 4b connected to a pair of terminals 3a, 3b, to a heating electric source 5. And the terminal 2a for the electrode 2 is connected, via a lead wire 6, to a high-voltage electric source 7 for discharge.
Patent JP-S52152211-A (JP)
Title: Tracking control method of magnetic video recording reproduction device
Inventor: WAKAMI NOBORU
IPC: H04N5/7826
Filed: 1976-06-11
Abstract: PURPOSE:To stop phase variation and make tracking control by varying trancking servo system phases, detecting the maximum value of the envelope of reproduction signals.
Patent JP-H10270539-A (JP)
Title: Usage electrostatic chuck
Inventor: IKEDA TAKETOSHI
IPC: H01L21/683
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To remove a wafer from an electrostatic chuck readily by generating potential difference between two electrodes and applying a voltage to two electrodes to make polarity of potential of a wafer opposite to polarity of electric charge on a wafer. SOLUTION: An disk-like A electrode 2 is arranged at a center on an insulation base 8 and a ring-like B electrode 3 is arranged concentrically with the A electrode 2. A wafer 1 is pressed to a surface of an electrostatic chuck slightly and -400 V is applied to the A electrode 2 and +400 V is applied to the B electrode 3 while a switch 12 is made ready to apply a voltage to the A electrode 2 and the B electrode 3 separately. The wafer 1 is subjected to electrostatic attraction on an insulator film 4 and the wafer 1 is etched. When the wafer 1 is removed from an electrostatic chuck after etching, +600 V is applied to the A electrode 2 and -600 V is applied to the B electrode 3 to make polarity of potential of the wafer 1 opposite to polarity of an electric charge on the wafer 1.
Patent JP-S57184939-A (JP)
Title: Apparatus for measuring surface temperature distribution of belt shaped body
Inventor: KOYANAGI YASUO
IPC: G01J5/00
Filed: 1981-05-11
Abstract: PURPOSE:To measure the temperature distribution of the end surface of a skelp highly accurately by arranging a plurality of temperature distribution detecting devices on the positions where the top surface and the end surfaces of the belt shaped body to be measured, synthesizing the output signals therefrom, and displaying the results. CONSTITUTION:A skelp S, which is the belt shaped body, is outputted from a heating furnace 50, passes through forming rolls 51 and a welding roll 52, and becomes butt-welded pipe S'. At this time, the temperature distribution detecting devices 1 and 1' are provided at the outlet of the heating furnace 50. The devices are arranged so as to face the skelp S obliquely from the right and left of the skelp and from the direction of the width of the skelp, so that the temperature distribution on the top surface A-B-C and the side surfaces A-A' and C-C' of the skelp can be measured. The outputs thereof are inputted and synthesized in a signal processing device 2 and the result is displayed on a display device 3. Therefore not only the temperature distribution of the top surface of the skelp but also that of the surfaces can be measured highly accurately, and the product quality can be improved.
Patent JP-S58186968-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUI HIROSHI
IPC: H01L29/78
Filed: 1982-04-27
Abstract: PURPOSE:To reduce the area of an element and to increase the density of the element with the contacting margin of a field unit set to zero by ion implanting through a contacting hole to form the same conductive type diffused layer as source and drain diffused layer. CONSTITUTION:A channel stop layer 13, and a field SiO2 film 14 are formed on the surface of a substrate 11. An SiO2 film 15 and a polysilicon layer 16 are formed, patterned, and a gate electrode layer 17 and a gate oxidized film 18 are formed. Then, As ions are implanted to form source and drain diffused layers 19. Subsequently, a PSG film 20 is formed, and a contacting hole 21 is formed. Further, phosphorus ions are implanted through the hole 21 to form the same conductive type diffused layer 22 as the layer 19. Even if the hole 21 is displaced toward a field unit side, the layer 19 is supplemented by the layer 22, the hole 21 is always disposed on the region of the source and drain diffused layer, thereby setting the contacting margin with the field unit to zero.
Patent JP-H06196112-A (JP)
Title: Rotating anode type x-ray tube
Inventor: ONO KATSUHIRO
IPC: H01J35/10
Filed: 1993-03-29
Abstract: PURPOSE:To provide a rotating anode type X-ray tube which cannot be eroded by a liquid metal lubricant and can maintain a stable rotating characteristic for a long period by using an inexpensive material excellent in workability such as an iron alloy as a member constituting a dynamic slide bearing. CONSTITUTION:A rotating anode type X-ray tube is provided with a rotating body 12 with an anode target 11 secured thereto, a fixing body 15 to be engaged with the rotating body 12, a spiral groove slide bearing disposed in the engaged portion, and a liquid metal lubricant to be supplied to the bearing. In the rotating body 12, a first rotating member 22 connected to the anode target is coaxially fitted to a second rotating member 23 with the bearing disposed therein. The rotating members are connected in a position remote from the anode target on a heat conductive path in the direction of a rotating axis. A heat insulating region 26 is formed in the engaged portion except for the above engaged portion. The first rotating member is a rotating anode type X-ray tube made of a material having a heat conductivity of less than 0.1 (cal/ cm.sec.C deg.) in a temperature range from 0 deg.C to 500 deg.C.
Patent JP-S60212195-A (JP)
Inventor: YOSHIZAKI KOUICHI
IPC: D06F39/08
Filed: 1984-04-06
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。