baber/WOPTO huggingface dataset:
Patent JP-H02224539-A (JP)
Title: Alarm signal generating system
Inventor: NAKAMURA TSUTOMU
IPC: H04L25/02
Filed: 1989-02-27
Abstract: PURPOSE:To distinguish the consecution of two same codes by outputting a normal data from a memory section when an inputted data is normal based on the result of detection, and outputting a data corresponding to each code in the case of consecution of same codes. CONSTITUTION:When a data (a) is normal, a data outputted from an output terminal Q repeats the inversion of '1', '0' based on the data (a) and a normal data (c) is outputted. When the data (a) is all '1', the level of a set input terminal and a reset input terminal of the FF 31 goes both to 'H', the data outputted from the output terminal Q is all '0' and the data (c) is at all '1'. When the data (a) is at all '0', the data outputted from the output terminal Q is all '1' and the data (c) is at all '0'. As a result, when the inputted data is all '0', the outputted data is all '0' and it is distinguished from an alarm signal being at all '1'.
Patent JP-H10236931-A (JP)
Title: Permanently hair-waving agent composition
Inventor: SUZUKI YASUO
IPC: A61Q5/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a permanently hair-waving agent composition excellent in a foaming property and in a wetting or permeating property and good in skin compatibility by using a specific N-alkylamidoalkanol sulfuric acid ester salt. SOLUTION: This permanently hair-waving agent composition contains an N-alkylamidoalkanol sulfuric acid ester salt of the formula [R<1> is a 6-22C alkyl, etc.; R<2> is a 1-22C alkyl, etc.; R<3> is a 1-5C alkylene; R<4> O is a 2-3C oxyalkylene; (n) is 0-20; M is H, an alkali metal, a 2-9C alkanol ammonium, etc.]. The composition can be formulated to either or both of a reducing agent composition and a neutralizing agent composition, and is preferably formulated to the reducing agent composition in an amount of 0.1-10wt.% based on the whole composition or to the neutralizing agent composition in an amount of 0.1-15wt.% based on the whole composition.
Patent JP-H09243500-A (JP)
Title: Apparatus for inspecting airtightness of cylinder
Inventor: MATSUMOTO SHIGENORI
IPC: G01M3/26
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for inspecting the airtightness of a cylinder, which reduces e.g. the abrasion of and the damage to a seal member and which can perform airtightness inspection stably over a long period. SOLUTION: In a seal member 27 which is equipped on the outer circumference of a nozzle 25 and by which the gap between the nozzle 25 and a cylinder 2 is closed to be an airtight state, a gas-filled chamber 54 which communicates with a gas supply and discharge passage 47 for the seal member, which is dug and formed inside the nozzle 25, is formed to be a ring shape along the outer circumference of nozzle 25.  In addition, the seal member is installed so as to be freely expanded or contracted according to the supply or the discharge of a gas from the gas supply and discharge passage 47 for the seal member, it closes, to be an airtight state, a part between the outer circumferential face of the nozzle 25 and the inner circumferential face of the cylinder 2 when it is expanded, and it is contracted when the nozzle 25 is inserted into or pulled out from the cylinder 2 so as to become a noncontact state with the inner circumferential wall of the cylinder 2.
Patent JP-H08215000-A (JP)
Title: Pushing type goods display device
Inventor: TOMURO HIROSHI
IPC: A47F5/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a goods pushing device temporarily engaged with a guide rail or a fixing part and capable of easily releasing the engagement. CONSTITUTION: A goods pushing device 10 slidably mounted along a horizontal part 2a of a guide rail 2' energized toward the goods drawn side can push goods to the front tip side of the guide rail 2' positioned in front of the goods pushing device 10. On the rear end part of the guide rail 2', a one-side open square shaped loading part 3b is provided. The goods pushing device 10 has an engaging means to be temporarily engaged with the guide rail 2' or the loading part 3b. The goods pushing device 10 is equipped with a releasing means to release the engagement of the goods pushing device 3 by utilizing the pushing pressure from goods.
Patent JP-H06255950-A (JP)
Title: Hydraulic elevator
Inventor: NAKAMURA HIDEHIRO
IPC: B66B9/04
Filed: 1993-03-08
Abstract: PURPOSE:To reduce the load to be applied to the jack by providing a jack switching device and a rope switching device which connects or disconnects a car by selecting the rope corresponding to the respective jacks. CONSTITUTION:A car 9 of a hydraulic elevator is elevated by the elevation of a plunger 102a by the working oil to be fed by a hydraulic power unit 5. When the floor position of the car comes to a switching device 106b of a jack 101b, the switching device 106b on the rope side (jack side) is connected to car side switching device 8 through the jack 101b, and at the same time, the piping from the hydraulic power unit is switched from the jack 101a to the jack 101b. Then, the car 8 and the rope 104a through the jack 101a are disconnected by the switching devices 8, 106a. The car can continue the elevation by this repeated action.
Patent JP-H03247177-A (JP)
Title: Automatic focus adjustment device
Inventor: SUDA HIROSHI
IPC: H04N5/232
Filed: 1990-02-26
Abstract: PURPOSE:To attain smooth and quick automatic focus detection operation by providing a detection means detecting information relating to an edge width of an object, an extraction means extracting a reply signal of a modulation means with a detection means and a drive means driving a focusing lens of an optical system to a focal point based on a signal extracted by the extraction means. CONSTITUTION:An image pickup signal outputted from a preamplifier 3 enters a band pass filter 7 and also enters an edge width detection circuit 14. The edge width detection circuit 14 outputs an electric signal (edge width signal) proportional to an edge width of an object image. The edge width signal is inputted to a comparator 16 and also to a synchronizing detection circuit 15. The synchronizing detection circuit 15 applies synchronizing detection in a timing of a reference clock generated by a timing generating circuit 5. The edge width detection component and the high frequency component are attenuated at a proper ratio by two coefficient devices and added. The output of an adder 19 is properly amplified by an amplifier 11 and inputted to a motor drive circuit 12 driving a focusing lens 1.
Patent JP-S63210983-A (JP)
Title: Cleaning device
Inventor: YASUDA TAKAAKI
IPC: G03G21/10
Filed: 1987-02-27
Abstract: PURPOSE:To improve cleaning capacity by providing elliptical bearings to both ends of a rotary shaft of an elastic roller, elliptical recesses fitting the bearings to both side plates for journaling the elastic roller, and leaf springs for pressing and energizing the elastic roller to an image carrier to both side plates. CONSTITUTION:The elliptical bearings 233 are fitted slidingly in the elliptical recesses 289. The elastic roller 23 is pressed and energized together with the elliptical bearings 233 by the effect of the bearing pressing springs 287 to the image carrier side of the elliptical recesses 289. The elastic roller 23 contacts the surface of the image carrier 10 when this cleaning device is assembled together with a frame body 26 to a drum stand. The energizing force of the springs 287 is previously set at about the force to maintain the hermetic state of the image carrier 10 and the elastic roller 23. The recovery rate of the residual toner on the image carrier is thereby improved and the exact copy having good image quality is obtd.
Patent JP-S58164785-A (JP)
Title: Wear resistant composite powder for spraying
Inventor: ASAKAWA ISAMU
IPC: C23C4/10
Filed: 1982-03-25
Abstract: PURPOSE:To enhance the lubricity at high temp., by combining >=1 kinds among solid lubricating substance selected from MoS2, WS2, graphite and BN with >=1 kinds among wear resistant substance selected from metallic carbides and metallic nitrides which are melted under ordinary pressure. CONSTITUTION:The composition of wear resistant composite powder for spraying is composed of 0.1-20wt% of >=1 kinds among solid lubricating substance selected from MoS2, WS2, graphite and BN and the balance >=1 kind of wear resistant substance selected from metallic carbides and metallic nitrides which are melted under ordinary pressure. The metallic carbides include Cr carbide, W carbide and Mo carbide, and the metallic nitrides include CrN and TiN. Co, Ni, Fe, Mo, Cu, an Ni-Cr alloy or an Ni-Cr-Fe alloy may be used as the wear resistant substance.
Patent JP-S54139184-A (JP)
Title: Pendulum type cutting machine
Inventor: MATSUOKA TERUAKI
IPC: B23D25/06
Filed: 1978-04-21
Abstract: PURPOSE: To eliminate relative backlash, by giving, before the start of the operation of a cutting machine, a torque in the same direction as that at the time of cutting to a main drive device and/or a speed-tuning device, and thereby making the condition of engagement of the gears of both devices the same as that at the time of cutting.  
     CONSTITUTION: By the operation of ol-pressure cylinder 16, pinion 13 is turned and displaced in one direction via link 18 and oscillating link 19, and torque TM1 is transmitted to speed-turning device 2. In this speed-tuning device 2, torque TM1 is resolved into Tout and Tin. Tout is transmitted to epicyclic gear 11 and Tin is transmitted to differential gear 9. Each gear, 9, 11, is rotated in an arbitrary direction, and the condition of engagement of the gears of the main drive device and speed-tuning device 2 is made the same at the time of cutting by means of a torque in the same direction, and thereby relative backlash is eliminated. In this condition, epicyclic and differential main shaft gears 10, 12 of speed-tuning device 2 is rotated, via the main drive device, by a motor, and thereby, high-speed cutting is operated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56143783-A (JP)
Title: Trunk circuit
Inventor: SHIMIZU NORIO
IPC: H04M7/00
Filed: 1980-04-09
Abstract: PURPOSE:To stabilize the operation of a trunk circuit by successively controlling a secondary winding current through comparing the level of a primary winding current with that of the secondary one. CONSTITUTION:When by the battery -B fixed at the neutral potential of the secondary winding TO2 of a transformer, a loop including a party station is formed via channel line L1, and then the current flowing through resistance R2 is detected by secondary-winding-current detecting circuit AMP2. This current level is compared with the output level of primary-winding-current detecting circuit AMP1 by comparing circuit AMP3 and the voltage of transistor TR0 is set in the constant-current control circuit AMP0, so that the primary winding current and secondary winding current are balanced mutually. Consequently, the sequential control over the secondary winding current is enabled, stabilizing the operation of the trunk circuit.
Patent JP-S63214935-A (JP)
Title: Reading head for compact disk
Inventor: OKUDA MAKOTO
IPC: G11B7/14
Filed: 1987-03-03
Abstract: PURPOSE:To simplify the constitution of a player, to make the player resistant to external vibration and to lighten and miniaturize the player by arraying many sensors consisting of light emitting elements and light receiving elements corresponding to the tracks of a compact disk. CONSTITUTION:A reading head 2 is fixed in a specified spot in the player in order to face a rotating compact disk 1 and has at least the length equal to the width of the information recorded part on the radius of the compact disk 1, and also many light emitting elements 21 and light receiving elements 22 are arrayed along longitudinal direction. Namely the sensors consisting of the light emitting elements and the light receiving elements are arrayed corresponding to the tracks of the compact disk 1 and the respective sensors respectively read out a bit of information on the corresponding tracks. Therefore, in the case of reading out the information, a driving mechanism for moving the reading head is not needed because only to pick up the output from the facing sensors consisting of light emitting elements 21 and light receiving elements 22, without moving the reading head. Thus, the constitution of the player can be simplified and made resistant to external vibration and also it can be lightened and miniaturized.
Patent JP-H023688-A (JP)
Title: Fluorane substituted with methyl at 2-position and with basic group at 3-position
Inventor: RUDORUFU TSUINKU
IPC: B41M5/145
Filed: 1989-03-01
Abstract: NEW MATERIAL: A compound of formula I [wherein R 1  and R 2  are each H, a halogen, a lower alkyl or a lower alkoxyl; Y 1  and Y 2  are each H, a halogen, a lower alkyl, a lower alkoxyl, a lower alkylthio, benzyloxy or -NX 3 X 4 ; X 1  to X 4  are each a (substituted) 1-12C alkyl, a (substituted) 5-10C cycloalky, an aralkyl or an aryl; X 2  to X 4  may each be H; -NX 1 X 2  and -NX 3 X 4  are each a five- to six-membered heterocyclic group; ring A is unsubstituted or substituted with e.g. a halogen or nitro; provided that X 2  is not H when X 1  is methyl or ethyl].  
     EXAMPLE: A compound of formula II.  
     USE: A color former of a pressure-sensitive or thermal recording materials.  
     PREPARATION: 1 mol of an anhydride represented by formula III is reacted with 1 mol of a compound represented by formula IV and 1 mol represented by formula V. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58163432-A (JP)
Title: Plasma chemical vapor deposition apparatus
Inventor: SHIOTANI YOSHIMI
IPC: C23C16/50
Filed: 1982-03-24
Abstract: PURPOSE:To make it possible to carry out stable chemical vapor deposition for over a long time, in a parallel flat plate type apparatus for supplying uniformly a gas to be deposited uniformly through the surface of an opposed electrode, by preventing plasma from extending into the passage for supplying of the gas. CONSTITUTION:A substrate 4 to be treated is horizontally mounted on a flat plate-like lower electrode 5 and a gas introducing means 10 having a flat plate- like gas inflow part 10a having plural gas inflow orifices 9' arranged thereto confronting to the electrode 5 is formed from an insulating material. In addition, an opposed electrode 12 covering at least the upper side of the gas inflow part 10a in said means 10 in a flat plate-like state and having gas passing orifices 11 in the lower region of the gas inflow orifices 9' of the means 10 in a plate- like region is provided and the electrodes 5, 12 and the means 10 are arranged within a hermetically sealed reaction vessel 2 having a vacuum exhaust means 1. As the result, because the formation of plasma in a gas supply passage is prevented and, therefore, the accumulation of a reaction product in the gas supply passage is prevented, stable chemical vapor deposition can be carried out for a long time.
Patent JP-S62204166-A (JP)
Title: Measuring instrument for vector voltage ratio
Inventor: WAKASUGI TOMIO
IPC: G01R27/02
Filed: 1986-03-04
Abstract: PURPOSE:To enable the selective execution of series type processing and parallel type processing by controlling the change over of switches and the phases of phase signals. CONSTITUTION:(a) and (c) as well as (b) and (d) of the switch 20 are connected and the signals 0 deg. and 90 deg. with respect to a reference phase signal are respectively delivered to output terminals 32, 33 of a variable phase signal generator 29 in the stage of a high-speed measurement mode. AC signals are, therefore, applied respectively to phase detectors 21-24 and the four AC signals are simultaneously obtd. from A/D converters 25-28 and are subjected to the parallel type processing in a calculating/averaging circuit 30. The switch 20 is first connected to (a) and (c), as well as (b) and (d) to deliver the signals 0 deg., 90 deg. and 90 deg., 0 deg. with respect to the reference phase signal to the terminals 32, 33 of the generator 29 respectively in the stage of a high-accuracy measurement mode. The outputs of the converters 25-28 are stored into the circuit 30 and the switch 20 is connected to (a) and (d) as well as (b) and (c) to similarly store the outputs of the converters 25-28 in the circuit 30. for example, impedances are finally obtd. by using the four values stored for every channel. The impedances are averaged 30 and the series type processing is executed.
Patent JP-S57159461-A (JP)
Title: Thawing of frozen boiled noodle
Inventor: IDEI AKIRA
IPC: A23L7/109
Filed: 1981-03-30
Abstract: PURPOSE: To obtain boiled noodles having palatability comparable to those obtained by thawing rapidly with hot water, by freezing boiled noodles in a short time immediately after gelatinization, and thawing the noodles with cold water lower than the gelatinization temperature.  
     CONSTITUTION: Fresh noodles are fully gelatinized, and immediately frozen under the condition to complete the freezing within about 2hr, preferably within 1hr. The frozen boiled noodles are thawed with cold water of a temperature lower than the gelatinization temperature of the starch, within about 20min, keeping the temperature of the noodles below about 15°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11250316-A (JP)
Title: Prepaid card system
Inventor: KUROI TOSHIO
IPC: G06Q50/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make the inventory control of a card issuing company easier and to enable the card production at a card manufacturing factory to be systematically performed. SOLUTION: A settlement center 5 receives card issuing information at a card issuing machine 1 from a repeater device 3 and card information distributed to shops from a card manufacturing factory 6, predicts the amount of card inventory at each the shops ten days later, compares a predicted value with a fixed value and, when the predicted value is smaller, a message for facilitating a card order is transmitted to the repeater device 3 of a corresponding shop. The repeater device 3 displays the received message. When order information of prepaid cards is inputted according to the message, the repeater device 3 transmits the inputted order information to the settlement center 5. The settlement center 5 instructs the card manufacturing factory 6 to deliver the prepaid cards according to the order information.  The card manufacturing factory 6 receives the instruction from the settlement center 5 and delivers the cards to the shop.
Patent JP-S63212838-A (JP)
Title: Measurement of oxygen in silicon
Inventor: TSUJI KATSUYA
IPC: B23Q1/01
Filed: 1987-02-28
Abstract: PURPOSE:To enable the quantity of oxygen in a silicon specimen to be measured by throwing a fluxing metal into a double graphite crucible degassed by heating, degassing the flux metal, putting the silicon specimen therein, melting it, further heating and detecting and analyzing the concn. of an extracted gas. CONSTITUTION:The whole vacant double graphite crucible C is heated to about 2,800-3,000 deg.C and subjected to a degassing processing. Oxygen in an inside crucible 10 is discharged out of a system as carbon monoxide gas. Then, the crucible 10 is adjusted between about 2,500 deg.C and 2,700 deg.C and a fluxing metal M is thrown into the crucible 10 by operating a rotating member 6. The metal M is heated to be molten and the carbon monoxide gas is extracted to be discharged out of the system. Subsequently, the temperature of the crucible C is adjusted to be decreased to the degree of the melting point 1,400-1,600 deg.C of silicon and a silicon specimen S is thrown into the crucible C by operating a changeover member 7 for the silicon specimen. The specimen S and the metal M are molten, the crucible C is heated to 2,300-2,500 deg.C and the carbon monoxide gas in the specimen S is extracted. The carbon monoxide gas is led to a gas concn. analyzer or the like by changing over a gas line and the quantity of oxygen is measured.
Patent JP-S62204637-A (JP)
Title: Data transmission equipment for mobile body
Inventor: SANO TOMOMI
IPC: H04L7/00
Filed: 1986-03-05
Abstract: PURPOSE:To obtain a transmission circuit strong in noise immunity with simple constitution by combining a synchronizing code and a serial data of a main body data in series and sending a ring data formed through the combination of a head and tail of the serial data at each input of a clock signal. CONSTITUTION:The titled equipment consists of a reception antenna 1, a high frequency amplifier circuit 2, a detection circuit 3, a circuit inputting/storing the transmission request comprising a clock control F/F 4, a clock generator 6 generating a clock signal CL 1 in sending the data, a storage device M storing a data being the serial combination of a synchronizing character and a main body data and a write/read changeover switch 8 of the device M or the like. Then the F/F 4 is set by the transmission request, a signal 4a is supplied to a clock application control circuit 7 to open the gate of the circuit 7, the signal CL 1 is converted into a signal CL 2, and the signal is outputted to a terminal CLK of a register M1 to be used as a drive clock DK via a switch 8A. The register M1 outputs a transmission data from a serial data output terminal DO synchronously with the clock DK.
Patent JP-S52131396-A (JP)
Title: Method of painting inner surface of tank for product carrier
Inventor: NAKAI TAKEICHI
IPC: B63B59/00
Filed: 1976-04-26
Abstract: PURPOSE: To provide a method of painting the inner surface of a tank which has the steps of machining and assembling alkyl silicate inorgnaic shot primer painted steel plate to form a block, then treating the damaged portions of paint with tool, and correcting to paint the portions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62204535-A (JP)
Title: Manufacture of semiconductor silicon wafer
Inventor: KAMIBAYASHI KAZUTOSHI
IPC: H01L21/322
Filed: 1986-03-04
Abstract: PURPOSE:To eliminate the adherence of dust and an exposure gradation by forming a crystal defect on the back surface of a semiconductor silicon wafer, adhering an amorphous silicon on the back surface having the crystal defect, and mirror-polishing the amorphous silicon to eliminate the uneven back surface of the wafer. CONSTITUTION:A semiconductor silicon wafer 1 is back-damaged to roughen the back surface to form an amorphous silicon 3 of 2-15mum. After the silicon 3 is formed, the polysilicon face of the back surface is mirror-polished. To provide similar effect, polycrystalline silicon, Si3N4 film, SiO2 or other conductor, semiconductor, insulator can be irrespectively used, and similar effect can be expected even in the formation of a multilayer of 2 or more layers of the above material by matching to the formation of an element on the front surface. Since the back surface is mirror-polished so that dusts, contaminants are hardly adhered, dusts adhered or generated in the step or manufacturing an LSI can be reduced by 20-90% to contribute to the improvement in the yield of the LSI proceeded in its miniaturization.
Patent JP-H03250869-A (JP)
Title: Picture recording and reproducing device
Inventor: YAMAWAKI KATSUTO
IPC: H04N5/225
Filed: 1990-02-28
Abstract: PURPOSE:To attain stable image pickup regardless of any attitude of a photographer by providing a means mounting a view finder to a head separately from a camera. CONSTITUTION:A camera 1 and a VTR 2 are integrated and a view finder 4 is provided separately from the camera 1 but interconnected to the camera 1 by a signal cable 5. A head belt 6 fixed to a head of a photographer is provided to the view finder 4 and the view finder 4 is mounted to the head 7 of the photographer by the head belt 6. Since the view finder 4 is mounted to a human body while being separated from the camera 1 in terms of structure, the view finder 4 is always moved integrally with the photographer and operation convenience is improved.