baber/WOPTO huggingface dataset:
Patent JP-H08314087-A (JP)
Title: Solid color developer and processing method using the same
Inventor: NOGUCHI ATSUSHI
IPC: C09D5/23
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a developer for a silver halide color photographic sensitive material excellent in shelf stability and not causing the deterioration of performance to read magnetic information from a sensitive material with a magnetic recording layer due to storage over a long period of time by forming a magnetic recording layer contg. a specified compd. but not practically contg. hydroxylamine. CONSTITUTION: A magnetic recording layer contg. a compd. represented by the formula but not practically contg. hydroxylamine is formed. In the formula, L is optionally substd. alkylene, A is carboxy, sulfo, phosphono, hydroxyl or optionally alkyl-substd. amino and R is H or optionally substd. alkyl. This solid color developer contains p-toluenesulfonic acid or its salt and further contains saccharides. It is in the form of powder, granules or lumps such as tablets and consists of two or more kinds of components.
Patent JP-S6031052-A (JP)
Title: Operating control of automatic magnetizing apparatus in magnetic flaw detection
Inventor: AOSHIMA HIDEJI
IPC: G01N27/83
Filed: 1983-07-30
Abstract: PURPOSE:To allow a contact resistance to drop, by, when a magnetic excitation current is detected with a detecting means, such as, for instance, a meter, and upon detecting increase of resistance value of the contacting area by the decrease of the magnetic excitation current, temporary release of pressing means, such as, for instance, an air ring, etc. and repressing. CONSTITUTION:When contact resistances of contact areas A under pressure of specimen 1 for inspection and electrodes 3, 3 increase, a magnetic excitation current flowing from a source 6 to the specimen 1 through the electrodes 3, 3 decreases. When this magnetic excitation current is detected with a meter-relay 7 and the magnetic excitation current drops below the specified value, a signal is given to a controller 18 pressure air applied to connecting openings 11, 11 of air cylinder 9 is switched to those 12, 12. The contact area A under pressure of the specimen 1 is released temporarily and thereafter switched again by the controller 18 and the original condition is restored by air pressure applied to the connecting opening 11. By this arrangement, a higher productivity becomes available without necessity of reduction of surplus man-hour values and interruption of continuous operation.
Patent JP-H04365058-A (JP)
Title: Image forming device
Inventor: TANIMOTO YOSHIYUKI
IPC: G03G15/20
Filed: 1991-06-12
Abstract: PURPOSE:To provide a means preventing the time required for the ROM exchange from directly affecting the use of an image forming device in the image forming device storing CPUs in multiple control units including a main control unit and a slave control unit respectively and performing communications between the CPUs of the control units together to control the whole image forming device. CONSTITUTION:ROMs 11, 12 storing image forming control programs for the main control and slave control are arranged in a main control unit 10, and a ROM 22 serving as an information transfer means transferring the image forming control program for the slave control to the RAM 21 of a slave control unit 20 is provided in the slave control unit 20.
Patent JP-S5763977-A (JP)
Title: Receiver of character broadcast
Inventor: OKADA TAKAFUMI
IPC: H04N5/45
Filed: 1980-10-07
Abstract: PURPOSE:To simplify the constitution of a character receiver, by securing the reception of the video broadcast and the character multiplex broadcast signal of different channels with the time-division use of a pair of receiving circuit parts. CONSTITUTION:Plural TV signals containing the TV signal multiplexed by the character broadcast are received by a TV receiving circuit 10, and the channels displaying the image and characters are selected among those TV signals through channel selection voltage generating circuits 22A and 22B. At the same time, the character broadcast signal is extracted out of the TV signal through a character decoder 32, and the phase difference is detected by a phase difference detecting circuit 33 between the video channel and the character channel TV signal. This detected phase difference is stored in the 1st memory circuit 34, and the receiving channel of the circuit 10 is switched to the character channel from the video channel by a switch control circuit 35 for a prescribed period of time and based on the output of the circuit 34 and the synchronous signal of the video signal. Then the video signal is recorded and reproduced through the 2nd memory circuit 23 during the character channel to be synthesized at a synthesizing circuit 43.
Patent JP-S5566777-A (JP)
Title: Alarm-setting mechanism
Inventor: OOKURA HIROO
IPC: G04B23/04
Filed: 1978-11-13
Abstract: PURPOSE: To make an alarm setting operation easy and simplify the instantaneous reading of the set alarm setting time by making the alarm setting time into a digital display and further separating it into an hour display and a minute display.  
     CONSTITUTION: To an hour-hand gear 24, spring force is given on the side of an alarm setting gear 26. To an alarm setting gear 26, hole 28 is prepared to fit a boss 27 formed on an hour-hand gear 24. With the teeth 31 of an alarm setting shaft 29, an alarm setting intermediate gear 32 rotatably fitted on a driving shaft 17 is meshed and with it, the alarm setting gear 26 is meshed. If the shaft 29 is turned with an alarm setting set knob when changing an alarm setting time, digitally displayed time on an alarm setting display film 3e wound on an alarm setting minute drum 9 is changed at five minute intervals by a pipe 9a linked with the shaft 29. Corresponding to the prescribed rotation of the drum 9, an alarm setting hour drum 10 is also turned via an hour intermediate gear 30, and digitally displayed time on an alarm setting display film 3f is also changed. At this time, the alarm setting gear 26 is also turned corresponding to the rotation of the alarm setting shaft 29 via the teeth 31 and the intermediate gear 32. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09323193-A (JP)
Title: Hydraulic cylinder device for elevating/lowering ram
Inventor: KAWAGUCHI KOJI
IPC: F16J10/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To save a cylinder cushion means by arranging a sensor for detecting a piston positioned at a prescribed height and a controller for controlling so as to stop the sliding of the piston downward. SOLUTION: Hydraulic oil is supplied into an upper hydraulic chamber 29 by working a control valve 33, and the piston 11 is slid downward to lower a ram 3. By this movement, pressing is executed by cooperation of an upper die and a lower die. Then, at the time of detecting that the piston 11 positions at the prescribed height with the sensor 25, the control valve 33 is controlled through the controller and the sliding downward of the piston 11 is stopped and the piston 11 is slid upward. After completing the pressing, in order to wait the ram 3 at the upper limit position, the hydraulic oil is supplied into a lower hydraulic chamber 31 by working the control valve 33, and the piston 11 is slid upward till abutting on the bottom part 7b in a cylinder tube 7 to elevate the ram 3.
Patent JP-H06349585-A (JP)
Title: Discharge tube lighting device
Inventor: MINAMIMURA YUICHI
IPC: H05B41/24
Filed: 1993-06-11
Abstract: PURPOSE:To apply a DC feedback type lighting device to a wide range of input voltages by employing a high speed switching circuit for a chopper circuit. CONSTITUTION:A tube current flowing through a discharge tube 3 is detected by a tube current detection part 4, and it is fed back to a feedback control part 5. The feedback control part 5 amplifies an error from a reference value by a comparison control part 6, and outputs a pulse voltage Vp in accordance with error quantity by a pulsation part 7. A chopper circuit 1 changes an input voltage Vin in to an input voltage Vcont to a DC/AC converting part 2 by a switching element 8 in accordance with the pulse Vp. In this constitution, a prestage of the switching element 8 of the chopper circuit 1 is composed by push and pull, a switching speed of the switching element 8 can be increased, and a value in accordance with computation instruction quantity can be applied to the DC/AC converting part 2. A device can thus be actuated stably in spite of disturbance such as input voltage fluctuation.
Patent JP-H06350044-A (JP)
Title: Memory element
Inventor: WADA YASUO
IPC: H01L29/66
Filed: 1993-06-11
Abstract: PURPOSE:To increase density while accelerating operation speed by using a single electronic transistor having a region, in which an energy level is separated by a quantum effect, in at least a part as a memory element. CONSTITUTION:A single electronic transistor 25 is formed by connecting a quantum dot 21 and another quantum dot 27 through tunnel junctions 22, 23, 26. The energy of electrons injected to the quantum dot 21 through the tunnel junction 22 from a data line 28 is increased, and information can be held by one electron, thus forming a memory. When information is written, storage information from the data line 28 is written and held to the quantum dot 27 through the tunnel junction 23 when the potential of a gate 24 is changed. When information is read, information held in the quantum dot 27 is led out to the data line 28 when the potential of the gate 24 is altered.
Patent JP-H081433-A (JP)
Title: Method and device for grooving cutting by circular saw
Inventor: KATO YUKIO
IPC: B23D45/18
Filed: 1994-06-22
Abstract: PURPOSE:To provide a finely machined surface by lowering a circular saw to a non-cutting position for each cutting and grooving operation, and returning it to the travel starting point so as to prevent the circular saw from rubbing again on the cut and grooved surface of a work. CONSTITUTION:The tip part of a work W on a table 1 is end-cut by advancing a circular saw at the cutting position CP from the travel starting point. Afler the end-cutting, the circular saw 12 is lowered to the non-cutting position NP, and retracted to the travel starting point, and the work W is fed at the constant rate. By advancing the work W in the condition where the circular saw 12 is elevated from the non-cutting position NP to the grooving position GP, the work W is grooved to the prescribed depth. Following this grooving operation, the circular saw 12 is lowered to the non-cutting position NP, and retracted to the travel starting point, and the work W is fed at the constant rate to repeat the process from the grooving to the constant feeding a plurality of times to provide a plurality of grooves on the work W at the prescribed interval.
Patent JP-S5364438-A (JP)
Title: Decoder circuit
Inventor: UCHIDA ISAO
IPC: H03M7/04
Filed: 1976-11-22
Abstract: PURPOSE: To obtain a decoder circuit which can vary freely and easily the selection address for the memory block or the peripheral units. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5476590-A (JP)
Title: Production of alpha-dimethylamino-epsilon-caprolactam
Inventor: UEDA CHIAKI
IPC: C07D223/12
Filed: 1977-11-25
Abstract: PURPOSE: Specific amounts of formaldehyde and formic acid are made to act on α-amino-ε-caprolactam to convert selectively only the amino group to dimethyl derivative, thereby giving title compound under mild conditions in high yield.  
     CONSTITUTION: To one mole of α-amino-ε-caprolactam are added no more than 8, preferably 2W5 moles of formaldehyde and no more than 12, preferably 2W7.5 moles of formic acid and the mixture is heated to 50W100°C to form α-dimethylamino-ε-caprolactam. Formaldehyde can be used in the form of either an qqueous solution or an oligomer such as paraformaldehyde. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6031263-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANAKA KOUICHI
IPC: H01L27/08
Filed: 1983-08-01
Abstract: PURPOSE:To improve the absolute value accuracy and the relative specific accuracy of the resistance value and then facilitate automatic design by a method wherein the layer resistance of resistor regions is selected, and all of the resistors are formed of linear resistors having no bending. CONSTITUTION:Three island regions 1, 2, and 21 are divided by an insulation isolation region 20. Transistors are formed in the island regions 1 and 2, three resistor regions 3, 6, and 7 are formed in the island region 21. These resistor regions are composed of linear resistor regions having no bending. In the title circuit, the practical maximum length of the linear region having no bending is 500mum. Accordingly, the lengths of the resistor regions 6 and 7 are chosen also to 500mum or less. Thereby, the resistor region 3 is formed by the selective diffusion of impurity, while the resistor regions 6 and 7 by the ion implantation of impurity. Thus, accurate control can be accomplished by ion implantation from low layer resistance to high layer resistance.
Patent JP-S5765769-A (JP)
Title: Electric field relaxation self-welding tape
Inventor: HASEGAWA SHIROU
IPC: H01B3/28
Filed: 1980-10-08
Abstract: PURPOSE: The titled tape with stable electrical characteristics effective for a highvoltage cable, which is obtd. by compounding a polar polymer of high dielectric constant with a plasticizer of low volume resistivity, titanium doxide, a vulcanizer, etc. and molding the resulting compound into a thin board, which is then vulcanized by heating.  
     CONSTITUTION: At least one polar polymer selected from among a chlorosulfonated polyethylene, chlorinated polyethylene, chloroprene and nitrile-butadiene rubber each having a dielectric constant ≥5, is compounded with a plasticizer of volume resistivity ≤10 11 Ω-cm 2 , titanium dioxide and/or barium titanate, 5W40pts.wt., per 100pts.wt. base bolymer, tackifier, and an effective amt. of vulcanizer such as dibenzothiazyl sulfide. The resulting composition bonding a dielectric constant≤10 and volume resistivity 10 7 W10 12 Ω-cm is molded into a thin board, which is then vulcanizer by heating to prepare the titled tape. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63305773-A (JP)
Title: Ultrasonic linear motor
Inventor: ONISHI KAZUMASA
IPC: H02N2/00
Filed: 1987-06-05
Abstract: PURPOSE:To amplify oscillation easily, by a method wherein a moving piece is provided with two pieces of driving legs, having different resonance frequency, and a Langevin type oscillator, providing the driving legs with oscillation, is attached to the legs so as to be pinched between them. CONSTITUTION:The moving piece 10 of an ultrasonic linear motor is provided with left and right driving legs 11, 12 and a connecting unit 13, connecting the intermediate parts of the height of the driving legs 11, 12 so as to be formed into H-shape substantially. Running legs 11a, 12a are constituted of the parts of the driving legs 11, 12, which are projected from the connecting unit 13, and the ends of the running legs contact with a running surface 20. A Langevin type oscillator 15 is pinched between the running legs through spacers 14. According to this constitution, the lag or lead of the oscillations of two driving legs 11, 12 is changed with the resonance frequencies of the driving legs 11, 12 and the frequency of a voltage, applied on the Langevin type oscillator 15; therefore, the regulation of a moving speed as well as the change of the moving direction of the moving piece may be effected by changing said frequency.
Patent JP-H04357478-A (JP)
Title: Test circuit
Inventor: DAIMON YOSHIAKI
IPC: H01L21/66
Filed: 1991-05-15
Abstract: PURPOSE:To obtain a test circuit which can test all output terminals by performing setting once even in an LSI with move output pins than the number of possible settings of a testing device. CONSTITUTION:A test circuit is provided with an output buffer ground 18 consisting of a plurality of output buffers (for example, output buffers 3 and 4) and a test buffer group 19 consisting of a plurality of test buffers (for example, test buffers 4 and 5). When a test signal is set to '0', data signals 7 and 8 are transmitted to output terminals 1 and 2 via output buffers 3 and 6, respectively. On the other hand, when the test signal is set to '1', the data signals 7 and 8 are successively transmitted to the output terminal 1 based on a switching signal 10 via the test buffers 4 and 5, respectively.
Patent JP-H08313402-A (JP)
Title: Inspection of liquefied gas filled container
Inventor: SUZUKI TERUHIKO
IPC: G01M99/00
Filed: 1995-05-16
Abstract: PURPOSE: To reduce the cost required in the inspection of a liquefied gas filled container. CONSTITUTION: By executing a first or second liquefied gas transfer process by using a gas compressor 12, the liquefied gas in a container 1 to be inspected is transferred into the substitute container 2 arranged in consumption facilities in place of the container 1 to be inspected and the liquefied gas G in the substitute container 2 is transferred into the inspected container 1' arranged in the consumption facilities in place of the substitute container 2. By this constitution, the work filling the substitute container 2 or inspected container 1' arranged in the consumption facilities with liquefied gas by using a tank lorry can be dispensed with and the delivery cost of the tank lorry can be reduced.
Patent JP-H08314909-A (JP)
Title: Document processor
Inventor: ICHIRIKI HIDEKI
IPC: G06F17/24
Filed: 1995-05-16
Abstract: PURPOSE: To dynamically construct an editing part module processing the respective document elements of a composite document in an internal storage means and to realize a flexible correspondence to the reduction of the burden on the internal storage means, the simplification of processing modules and the change of the type of the document element. CONSTITUTION: In the document processor generating the composite document by synthesizing document data of the document elements and outputting them, the plural processing modules 7 corresponding to the document elements are stored in the external storage device 1, and the processing modules are read into the internal storage means from an external storage means 1 by a module loader 16 so as to construct the editing part module 13 corresponding to the types of the respective document elements. Thus, it is not necessary to previously construct the multiple editing modules into the internal storage means in accordance with the respective document elements of the composite document.
Patent JP-2000330216-A (JP)
Title: Method for deciding film ejecting direction
Inventor: HIDA KEIJI
IPC: G03B27/46
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To realize a method for deciding a film ejecting direction by which operability can be improved without spoiling a film. SOLUTION: When the film 18 is detected by DX detecting sensors 20 to 26, the film 18 is carried, and scanning starts. While the film 18 is detected by an image plane detecting sensor 30, output pulse to a pulse motor 86 is counted. Whether the film 18 is long or short is decided based on the number of the pulse outputted to the motor 86. When the film 18 is carried in a direction being away from an operator and the film 18 is long, the film 18 is ejected from a film inserting port; and the film 18 is ejected from a film ejecting port in the case other than that.
Patent JP-H09313543-A (JP)
Title: Electric wheelchair
Inventor: IWASHITA MITSUGI
IPC: A61G5/04
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair capable of adjusting the height of a seat with a simple structure capable of fixing a motor on a body frame. SOLUTION: In the electric wheelchair loaded with a motor and traveling by using the power of the motor, the seat is mounted on the body frame, an axle holder 10 rotatably supported by fixing and supporting means 11 disposed on the body frame is prevented from rotating and fixed by a clamp of the fixing and supporting means 11, a wheel 7 is supported by an axle 26 axially supported in a position eccentric to a rotating center of the axle holder 10, a rotation transmission shaft 24 for transmitting the driving force to the wheel 7 is rotatably supported at the rotating center of the axle holder 10, and the motor is supported on the body frame with the rotation transmission shaft 24 serving as a motor driving shaft 21.
Patent JP-S6057282-A (JP)
Title: Adaptive signal processor for monitor radar
Inventor: EJIDEIO DADEIIO
IPC: G01S13/524
Filed: 1984-07-10
Abstract: Digital processor for surveillance radar, in particular for air traffic control, constitude by a set of transverse fitters which cover the unambiguous Doppler frequency interval with Doppler frequency response selectable for each filter in order to adapt the filtering to the interference characteristics produced by unwanted echoes (clutter). At the output of the filters there is the extraction of the modulus and the comparison with the detection threshold, possibly adaptive. The result is sent to the overall detection logic. 
<??>The selectable filtering and the selectability between the fixed and adaptive threshold allow the limitations of fixed filtering to be overcome by optimizing the capability of detecting targets in various types of interference.
Patent JP-S62296506-A (JP)
Inventor: ENDO KAZUYOSHI
IPC: H01G13/00
Filed: 1986-06-17
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-H05333324-A (JP)
Title: Liquid crystal light control element
Inventor: TAKIZAWA KUNIHARU
IPC: G02F1/1343
Filed: 1992-06-02
Abstract: PURPOSE:To prevent the deviation in the spectral distribution of transmitted light and the unnatural change in color tones in the intermediate state between opaque and transparent states by adjusting the quantity of the transmitted light to be transmitted through a liquid crystal layer with the area ratio of the optical state of the liquid crystal layer on an effective element surface. CONSTITUTION:Both transparent electrode layers are disposed on both surfaces of the liquid crystal layer by intersecting electrode parts 41a, 42a and electrode parts 51a, 52a with each other. The part where both electrode parts overlap on each other is formed as one unit element G and the many unit elements G making the same operation arrange to constitute an effective element surface. The each unit element G is constituted of the four picture elements; G1 to G4 and the area ratios of the respective picture elements are specified to G1:G2:G3:G4=8:4:2:1. There are 16 ways of the combination: of the optical state of the respective picture elements G1 to G4. The area ratios in the respective combinations change stepwise by 1/15 each. Then, the transmittance of the light in the unit elements G are adjusted to 16 stages from the opaque state to the transparent state.
Patent JP-H073865-A (JP)
Title: Inspection pipeline protection method during inspection time of leakage spot in pipeline
Inventor: TAKEMOTO YOSUKE
IPC: E03F3/00
Filed: 1993-06-14
Abstract: PURPOSE:To prevent a branch part and a inspection pipeline from being damaged by interposing a flexible protection pipe between an internal surface of a branch point between the inspection pipeline and a vacuum pipeline and the internal surface of the inspection pipeline and a wire. CONSTITUTION:A flexible protection pipe 13 is inserted between an inspection pipeline 6 and a branch part of a vacuum pipeline 1 from the inspection pipeline 6. Applying tension to a wire 11 to be inserted by winch 10, a plug 9 whose size is elastically reduced is adapted to advance continuously at a downstream side-sectional valve V2. After a leakage spot is specified, the plug 9 is pulled out from the vacuum pipeline 1 and the inspection pipeline 6 by pulling out the wire 11 with the winch 10. The flexible protection pipe interposed between the internal surface of the branch part between the inspection pipeline 6 and the vacuum pipeline 1 protects the internal surface of the branch part between the inspection pipeline 6 and the vacuum pipeline 1 and the internal surface areas A and B of the inspection pipeline 6 from being scrubbed by pulling out the wire 11.