baber/WOPTO huggingface dataset:
Patent JP-S59184377-A (JP)
Title: Electrophotographic device
Inventor: SATOU MASAMICHI
IPC: G03G15/14
Filed: 1983-04-05
Abstract: PURPOSE:To execute easily carrying of a transfer material, a transfer of a toner image, and also separation of an electrostatic latent image holding member and the transfer, by charging electrostatically an insulating layer of an endless electrostatically charged belt which has formed an insulating layer on the upper face of a conductive layer, and using an adsorbing force caused by its electrostatic force. CONSTITUTION:An electrostatically charged belt 18 has a conductive layer 18a, and an insulating layer 18b formed on its upper face. When paper 5 is supplied between resist rollers 9a, 9b by a rotation of a semicircular roller 8, the electrostatically charged belt 18 carries the paper 5 toward a photosensitive drum 1 in a state that it is adsorbed to the surface of the insulating layer 18b. As a result, when the paper occupies a position just below the photosensitive drum 1, a toner image formed on a photosensitive surface 1a is attracted and transferred on the surface of the paper 5 by an attracting force of an electrostatically charged charge of the insulating layer 18b operated through the paper. Thereafter, the paper 5 is carried toward a fixing part 6 in a state that it remains adsorbed to the electrostatically charged belt 18 without being adsorbed by the photosensitive drum 1.
Patent JP-H11235485-A (JP)
Title: Electronic control type sewing machine
Inventor: KITO KIYOSHIGE
IPC: D05B19/10
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To easily notify which of basic sewing operations is possible, and which of them is impossible, and improve the operatability of a sewing machine operation. SOLUTION: A start.stop button is light-up-displayed by 'green' by a first lighting up state when a needle bar is in a range wherein a thread setting is possible (S15: Yes), and a foot is at a pressing location (S16: Yes), and also, when the foot is at a retracted location (S16: No), the start.stop button is flicker-displayed by 'red' by a second lighting up state. In the meantime, the start.stop button is flicker-displayed by 'green' by a third lighting up state (S28) when the needle bar is out of the range wherein the thread setting is possible (S15: No), and the foot is at the pressing location (S27: Yes), and when the foot is at the retracted location (S27: No), the start.stop button is light-up- displayed by 'red' by a fourth lighting up state (S29).  That is, by these identification displays, which of basic works for a sewing machine such as a needle thread winding work and a thread setting work for a sewing needle is possible or not can be easily recognized.
Patent JP-S59184405-A (JP)
Inventor: KIYONO KAZUYUKI
IPC: H01B13/16
Filed: 1983-04-04
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-S58177508-A (JP)
Title: Retrying method of magnetic recording and reproducing device
Inventor: MOROTO KIYOO
IPC: G11B20/18
Filed: 1982-04-09
Abstract: PURPOSE:To improve the utilization rate and writing speed of a magnetic tape on such a system that the magnetic tape is accessed directly by providing a temporary storage means, and rewriting the remaining data in a recording means in accordance with the position and recording area of a stripe if an error occurs to the stripe. CONSTITUTION:Data in a buffer memory 11 is written in, for example, an area 24. A control part 13 allows the holding of the data, writes data of a buffer memory 12 in an area 25, and then erases the data in the memory 11 to write next data therein, holding the data in the memory 12. If an error which destroys an adjacent stripe while new data of the memory 11 is written in an area 26, the control circuit 13 recognizes that the area of the memory 12 and the area of the memory 11 when the error occurs are in the same physical block 22 from the counted values of counters 20 and 21 and the magnetic tape 15 is rewound to the head of an area 25 to rewrite the held data in the memory 12 through a maltiplexer MPX14 and an interface IF15 from the beginning of the area 25. When one writing area extends to another physical block, the rewriting is performed similarly.
Patent JP-S56158267-A (JP)
Title: Outer frame for mold
Inventor: MIYASAKA KAZUO
IPC: B22C21/00
Filed: 1980-05-02
Abstract: PURPOSE: To perform shake-out work simply and easily by providing hangers on the upper part of an outer frame that contains a mold for a vertical centrifugal casting, and at the same time, providing lower pins on its lower part and inclining the frame on the shake-out stand to let the casting and mold fall down from the outer frame.  
     CONSTITUTION: An outer frame 6 containing a mold 7 is placed in a cylindrical case 2 fixed on a rotating stand 1. It is covered with a cover 16 and fixed with cotters 17. Centrifugal casting is performed by pouring molten metal from a tundish 28 into the mold 7. When the casting is solidified, the cover 16 is removed and the outer frame is taken out hanging lifting hooks of a crane on upper hangers 10 of a outer frame 6 to take out from a cylindrical case 2. Then, the outer frame 6 is inclined after engaging the lower pins to holes provided on the stand of the shake- out site. The high temperature mold 7 and casting fall into a receiving box, and the mold and casting can be separated easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S611533-A (JP)
Inventor: ERUNSUTO EMU SUPENGURA
IPC: B60R13/00
Filed: 1985-03-22
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-S60204300-A (JP)
Title: Exciter of synchronous machine
Inventor: SOGABE TOSHIAKI
IPC: H02P9/30
Filed: 1984-03-29
Abstract: PURPOSE:To enhance the reliability by discriminating a defect of a thyristor and a DC shortcircuit in the field of a synchronous machine by the operation and inoperation of a current difference relay for detecting the input/output current ratio of a normal thyristor rectifier, and the fusing condition of a current limited fuse. CONSTITUTION:When a thyristor element of a normal thyristor rectifier 4-1 is shortcircuited and defected during a normal operation, a current limiting fuse is melted. Further, the balance of input/output currents of the rectifier 4-1 is broken to operate a current difference relay 13. Thus, a standby thyristor rectifier 4-2 is operated. On the other hand, when a DC shortcircuit occurs in the field of a synchronous machine 1, a current limiting fuse is melted, but the relay 13 does not operate. Thus, a field breaker 3 is tripped to stop the machine 1.
Patent JP-S63224524-A (JP)
Title: Digital-analog converter
Inventor: HIROTA YUTAKA
IPC: H03M1/10
Filed: 1987-03-13
Abstract: PURPOSE:To eliminate the effect of an offset error by designing the positive of negative converting characteristic in a way that the characteristic is inverted by a digital signal when the level of the input digital signal is low. CONSTITUTION:When the 4-bit input digital signal whose 1st bit is the MSB and whose 4th bit is the LSB is low while being measured by an input level discriminator. The level '1' of the MSB is detected by a conversion characteristic inversion detector 1, and when the MSB is logical '1', the characteristic is inverted as shown in M in figure by a digital signal inverting circuit 2. The signal M and a negative signal part of a bipolar signal L where the signal zero point of the signal E is taken as the point Y are added by an adder 3 and the result is inputted to a D/A converter 4. The M signal part of the PAM signal is inverted by an analog signal inverting device 5. A signal F' inputted from the inverting device 5 to the detector 1 retards the converting time. An output J of the inverted device 5 and an output signal I of the converter 4 are added by an adder 6 to obtain a signal K. The inverting point may be selected at a point X or an optional point.
Patent JP-H08261773-A (JP)
Title: Method and apparatus for providing route data, and route data-providing system
Inventor: SHIMOURA HIROSHI
IPC: G08G1/0969
Filed: 1995-03-17
Abstract: PURPOSE: To efficiently obtain and transmit routes to vehicles in accordance with road conditions at each time when the routes to destinations are to be guided by way of offering data to vehicles from a traffic control center in the automobile traffic. CONSTITUTION: A traffic control center B forms route trees in conformity with calculation conditions based on various conditions of road traffic, forms and switches groups each consisting of a fixed number of route trees, discovers the optimum group, and transmits data of the route trees constituting the group to a beacon C offline. Moreover, the traffic control center B traces at every predetermined time routes in the route trees of the group in accordance with the route calculation conditions at the time for all of the destinations thereby to find one or a plurality of the same route trees, and sends an identification number corresponding to the destination to the beacon C. The beacon C traces a route to the destination with referring to the route tree with the sent number.
Patent JP-H07251488-A (JP)
Title: Transparent polyolefin multilayer film having low sealing temperature on one surface, its production, and its use
Inventor: URUZURA MURUSHIYARU
IPC: B65D65/40
Filed: 1993-02-24
Abstract: PURPOSE: To obtain a transparent and printable biaxially stretched polyolefin multilayered film corresponding to an ABC layered structure consisting of a base layer B and different upper layers A, C positioned on both surfaces thereof and capable of being sealed on both surface sides thereof. CONSTITUTION: A base layer comprises a polypropylene polymer degraded by perioxide and an additive added if desired. The degradation ratio of the polypropylene polymer degraded by peroxide is 3-10. An upper layer A comprises a mixture of two or more kinds of polymers of a copolymer and/or a terpolymer, high viscosity polydiorganosiloxane, silicon dioxide and other additive added if desired. An upper layer C comprises a copolymer or a terpolymer and an additive added in a special effective amt. if desired. This film has a non-flocculating coating of polydialkylsiloxane on its outer surface. By this constitution, a multilayered film having many advantageous characteristics high in gloss, reduced in fogging, low in the sealing start temp. of a single surface and good in friction characteristics and printing characteristics is obtained.
Patent JP-S59183238-A (JP)
Title: Electrical water heater
Inventor: TANAHASHI TAKASHI
IPC: F24H9/20
Filed: 1983-04-04
Abstract: PURPOSE:To accelerate the operation of an overheating preventive device at the time when the water heater is out of order and to prevent the breakage of heater wires and danger by a method wherein the overheating preventive device is provided at a part which is near the open end of an inlet pipe for introducing cooling water therethrough and which is at a comparatively low temperature in the normal condition. CONSTITUTION:The overheating preventive device 19 is set at an operating temperature at which the device does not operate so long as the water heater is used in the normal condition and is provided near the open end 13a of the inlet pipe 13 on the side of a water incoming chamber A. Therefore, the temperature of the overheating preventive device 19 is kept lower than the temperature of supply hot water even in case the conduction of heat from the vessel of the water heater and the rise in temperature in the water incoming chamber A after closing a valve 12 are taken into consideration, so that it is possible to set the operating temperature of the overheating preventive device 19 at a low value. Accordingly, when the water heater is in an abnormal condition, it is possible to prevent the breakage of wires of the sheath heaters 15 and 16 or danger due to an abnormal temperature rise by detecting the temperature of the upper wall 14b of the vessel 14 immediately and by interrupting the power supply to the water heater.
Patent JP-H11253065-A (JP)
Title: F1 hybrid of cabbage and its production
Inventor: OGAWA YOSHIJI
IPC: A01H5/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an F1 hybrid of cabbage having little wax on the leaf, i.e., a waxless cabbage and provide its production process. SOLUTION: This F1 hybrid is a hybrid species free from wax on the leaf, having high resistance to withering yellow of cabbage and produced by irradiating a separated post-generation of liana F1 and using the self-reproduced post- generation of the obtained mutant as the mother seed. The F1 hybrid of cabbage free from wax of leaf and having high resistance to withering yellow is produced by using the self-reproduced post-generation of a mutant obtained by the irradiation of a separated post-generation of liana F1 as the mother seed and using a hybrid post-generation of YR-KIBO×KAWASAKI as the pollen parent.
Patent JP-H11259832-A (JP)
Title: Attaching method for magnetic head for camera
Inventor: SHIMIZU GENICHI
IPC: G03B17/24
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To save the housing space of a film supporting plate to which a magnetic head is attached. SOLUTION: On the film supporting plate 21 of a resin molded item, an exposure window 23 for exposing a head substrate 15 holding the magnetic head 22 is formed. To the exposure window 23, a head holding plate 25 made of a metallic thin plate provided with an opening 26 for exposing the magnetic head is fitted. An adhesive material is applied and fixed so as to be over the peripheral surface of the head substrate 15 and the back surface of the head holding plate 25, adhesive material layers 30a and 30b are formed and the head substrate 15 is fixed to the film supporting plate 21. For the head holding plate 25 made of the metallic thin plate, the thickness becomes substantially thin compared to the thickness of the film supporting plate 21 which is the resin molded item.  Since the front surface of the head substrate 15 is supported by the head holding plate 25, when the head holding plate 25 is fitted to a front part inside the exposure window 23, the head substrate 15 is positioned in the state of intruding inside the exposure window 23. Thus, compared to the conventional method of supporting the front surface of the head substrate by the back surface of the film supporting plate, the projection amount to a back surface side of the head substrate is reduced.
Patent JP-H09251893-A (JP)
Title: Illumination device
Inventor: GOSHIMA SHIGEO
IPC: H05B37/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of proper startup even if light adjustment levels at the time when a startup state changes to a normal lighting state differs with every light source. SOLUTION: Serial circuits of TRIAC Q1 and Q2 and of light sources 41 and 42 are connected in parallel on both ends of an alternating power supply AC, and light adjustment of the light sources 41 and 42 is performed by sending trigger signals from a control unit 2 to the gates of the TRIAC Q1 and Q2 . During startup the control unit 2 perform so-called soft start control and performs control for gradually increasing the illumination quantity of the light sources 41 and 42 . The light adjustment rate of the upper and lower limits are set to each of the light sources 41 and 42 . The light adjustment rate during startup is the upper limit in the light source 41 and the lower limit in the light source 42 , and the control unit 2 gradually increases the light adjustment rate of each of the light sources 41 and 42 from the power supply.  The light source 42 is so controlled as to be fixed when the light adjustment rate thereof reaches the lower limit. Therefore, soft start can be performed without feeling any incongruity.
Patent JP-S59183620-A (JP)
Inventor: SOGAWA HIROMI
IPC: A01F12/32
Filed: 1983-04-04
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-S62216098-A (JP)
Inventor: ONO SEIICHI
IPC: G07D9/00
Filed: 1986-03-18
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-H02239360-A (JP)
Title: System for controlling task execution time
Inventor: HARADA YASUYUKI
IPC: G06F15/16
Filed: 1989-03-14
Abstract: PURPOSE:To prevent a task total execution time from exceeding a limit time by installing the transfer means of a task execution remaining time at the time of calling/leaving a procedure and transferring the task execution remaining time between mutual processor groups. CONSTITUTION:When an execution right on a processor 4 is given, the procedure of the operation processor 4 sets the task execution remaining time 121 in an AP task control block 12 in a timer register 40. When the execution terminates, the processor 4 saves the execution state of the procedure including the content of the register 40 of the processor 4 to the block 12 and transmits a communication signal to the procedure of a control processor 3. The processor 3 which has received the communication writes the value of the task execution remaining time of the block 12 in a CP task control block 11. The procedure of the processor 3 to which control is returned sets the task execution remaining time in the block 11 in a register 30 and starts the procedure. When the value of the register 30 or 40 comes to '0' in the above processing, a task is left off.
Patent JP-H07242855-A (JP)
Title: Aqueous covering composition
Inventor: NISHIMURA SEIJI
IPC: C08G18/62
Filed: 1994-03-07
Abstract: PURPOSE:To obtain an aqueous covering composition capable of forming a coating film excellent in water resistance, weather resistance and abrasion resistance, excellent in dispersion of pigment and prevention of environmental pollution and suitable for an aqueous coating material, etc., by blending a specified aqueous resin dispersion with a specified organic hydrazine derivative. CONSTITUTION:This aqueous covering composition is composed of (A) an aqueous solution of a vinyl polymer synthesized from 30 to 90wt.% methyl methacrylate, 0 to 30wt.% aromatic vinyl compound, 4 to 30wt.% acid group- containing vinyl compound, l to 40wt.% vinyl monomer containing a carboxyl group, etc., and 0 to 65wt.% another vinyl monomer and having 10 to 150 deg.C second-order transition temperature, 6000 to 150000 weight-average molecular weight and 35 to 200mg KOH/g acid value, (B) an aqueous resin dispersion composed of an aqueous dispersion of a urethane-based polymer synthesized by reacting an aliphatic isocyanate, etc., with, e.g. a diol having terminal OH groups and 500 to 5000 number-average molecular weight, neutralizing the resultant urethane prepolymer with a tert-amine and subsequently conducting a chain-lengthening reaction, etc., and (C) an organic hydrazine derivative having two or more hydrazine residues.
Patent JP-S57174430-A (JP)
Title: Amorphous ferromagnetic alloy
Inventor: SHIIKI KAZUO
IPC: H01F1/153
Filed: 1981-04-22
Abstract: PURPOSE: To obtain an amorphous ferromagnetic alloy with superior soft magnetic characteristics, saturation magnetic flux density and corrosion resistance by adding Ti and Si to Co, Fe and Ni as ferromagnetic elements so as to provide a specified composition.  
     CONSTITUTION: This preferentially amorphous alloy is represented by the formula (where 0.05≤x≤0.20, 0.02≤y<0.10, a≤0.10, and b≤0.10). Ti and Si are required to obtain the amorphous state, and to easily prepare the amorphous alloy the lower limits or more of Ti and si are required. Excess Ti makes the saturation magnetic flux density lower, and excess Si drops the crystallization temp., so Ti and Si are added by the upper limits or less. Co, Fe and Ni are required to obtain the ferromagnetic state, and to especially reduce the magnetostriction Fe and Ni are added by the upper limits or less. This alloy can be manufactured by a sputtering method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57174056-A (JP)
Title: Method of controlling tea leave crude roller and device therefor
Inventor: SUGIMOTO YOSHIKI
IPC: A23F3/12
Filed: 1981-04-20
Abstract: PURPOSE: The rotation number of the main shaft, feed rate and temperature of hot air are programmed as digitals of 10 steps and the operation is controlled in every step to produce high-quality tea.  
     CONSTITUTION: Control units C1WC3 having selection circuits E1WE3 are set so that the rotation number of the main shaft 2 equipped with the tea leaf- roller 3 and scooper 4, the temperature and the amount of hot air are controlled in ten steps respectively. At the same time, sequencer S is installed so that the step numberm, the step time, rotation number, hot air temperature, and the rotation number of the blower are set in every step in the process. A microcomputer is used in the sequencer S and the crude leave-rolling process progresses according to the programs. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11258203-A (JP)
Title: Gas sensor
Inventor: YAMADA TATSUYA
IPC: G01N27/12
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To improve yields by preventing a sensor element from being cracked in the thermal treatment. SOLUTION: As the base end 78 of the laminate 76 in which a gas sensing element 70 and a heater 72 are bonded to each other by a cement 74 is coated with cement isolating agents 80a and 80b from the bottom surface 70a of the gas sensing element 70 to the side surfaces 76a and 76b of the laminate 76, it is possible to prevent a mixed powder (mixed glass) of talc and glass from coming into contact with the vicinities of the ridge lines 82a and 82b of the gas sensing element 70.  By this, when cooling in the melting and solidifying the first stuck layer 100, the second stuck layer 102 and a glass layer 104, it is possible to prevent cracking due to the action of stress caused by thermal expansion differences in the mixed glass, especially between the second stuck layer 102 and the gas sensing element 70, to the vicinities of the ridge lines 82a and 82b of the gas sensing element 70 and to improve yields.
Patent JP-S62214873-A (JP)
Title: Multielectrode arc welding method
Inventor: TANAKA TERUYUKI
IPC: B23K9/167
Filed: 1986-03-18
Abstract: PURPOSE:To perform the welding without any welding defect at high welding speed by simply maintaining a stabilized arc, by using the high frequency current in the specified frequencies for the power source of multielectrode arc welding. CONSTITUTION:A steel plate 14 is welded by either a submerged arc welding, MIG welding, TIG welding, or electroslag welding by setting an adequate current conditions on each electrode 11-13 by variable reactances 16-18 by feeding the welding current from a high frequency power source 15 to >= two welding electrodes 11-13 arranged tandem in the welding direction. In said multielectrode arc welding, the high frequency current 100Hz-5kHz is used for the power source 15. In this way a stabilized arc is maintained without causing the mutual interference of the arc among electrodes, arc blow, etc.
Patent JP-H02240350-A (JP)
Title: Structure of built-up beam
Inventor: TOKONISHI TOSHIHIKO
IPC: E04C3/08
Filed: 1989-03-13
Abstract: PURPOSE:To improve applicability and increase quality of a concrete wall by, arranging angle members of upper and lower flange members, turning the opened direction upward, and constituting other components with flat bars and reinforcing steels. CONSTITUTION:Angle members 3,... composed of upper and lower flanges 4, 4 of a built-up beam 1 are arranged to turn the opened direction upwards and also to turn respective centers of gravity to be on the member. And further, flat bars and reinforcing steelbars 5 are used as the components. In this way, on placing concrete, an air pool does not generate within the built-up beam.