baber/WOPTO huggingface dataset:
Patent JP-S6351121-A (JP)
Title: Positional detector of injection molder
Inventor: HASEGAWA KOHEI
IPC: B29C45/80
Filed: 1986-08-20
Abstract: PURPOSE:To make it possible to know the present value immediately after the restoration from the disconnection of power source on a controller side by a structure wherein a gate, which cuts off a bus line by the output signal from a power source disconnection detecting circuit, is provided so as to continue the positional detection during the disconnection of power source and at the same time to cut off a bus access. CONSTITUTION:Operating power source V1 is applied through a power line 6 to an incremental encoder 1 and a positional detection circuit 2. At the same time, the positional detection is done through a bus interface 5 by data access between the positional detection circuit 2 and a controller side. In this case, when the VE value of the power line 6 goes to 0, the input D of a D-flip-flop goes to a 0 and accordingly the output Q goes to a 1 so as to actuate three-state gates 4 and 4', to which said output Q is inputted as gate signal, in order to cut off the bus interface 5. As a result, back-up power source is fed from a battery 7 to the positional detection circuit 2 and the incremental encoder 1 so as to self-hold the positional detection value.
Patent JP-S6251903-A (JP)
Inventor: MINAGAWA ISAO
IPC: E02F5/20
Filed: 1985-08-31
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-2000015443-A (JP)
Title: Arc working power unit
Inventor: IKEDA TETSURO
IPC: B23K9/10
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an arc working power unit capable of reducing a size with balancing an input voltage to an inverter. SOLUTION: Capacitors 3a, 3b is connected to outputs of a rectifying part in series, inverters 4a, 4b are connected to both ends of the capacitors. The inverter converts a DC voltage from the capacitor to high frequency voltage, an output detector 32 produce an output detection signal of the output current passing transformers 11, 12, converters 13a, 13b. First voltage detectors 35, 36 produce a first voltage detection signal to show a first voltage to be supplied to the inverter, second voltage detectors 37, 38 produce a second voltage detection signal to show the voltage of the capacitor 3b. Corresponding to a difference between the output detection signal and electric current setting signal, a voltage balance device 34 produces a control signal deciding a energizing time of the inverter, corresponding to a difference between the first/second voltage detection signals, the control signal is corrected by the electric current balance device, The inverter 4a is controlled by the control signal having the corrected energizing time.
Patent JP-H1041498-A (JP)
Title: Gate turn-off thyristor stack
Inventor: WAKIZAWA YUUJI
IPC: H01L29/744
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To make the best use of the performance of a GTO thyristor preventing a current from concentrating on its region where more stress is induced when an unbalanced load is applied to the GTO thyristor by a method wherein the first region of a unit device is set smaller in current density than the second region when the unit device is equal in ON-state voltage. SOLUTION: A water-cooled fin 1 is equipped with an electrode lead-out terminal in one piece. The water-cooled fin is inserted between a diode 2 of small electrode diameter and a gate turn-off thyristor (GTO) 3 with electrodes larger in diameter than those of the diode 2. The GTO thyristor 3 is formed of a semiconductor pellet composed of a region A of the same diameter with the diode 2 and an outer region B, wherein the region A is smaller in current density than the region B when the GTO thyristor 3 is uniformly pressurized in an ON-state. The GTO thyristor is so formed as to make the region A shorter in a turn-off time than the region B. By this setup, a GTO thyristor stack can be enhanced in controllable current and lessened in size and cost.
Patent JP-S5983099-A (JP)
Inventor: NAKAMURA MITSUO
IPC: A61B6/00
Filed: 1982-11-02
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-H0538937-A (JP)
Title: Air conditioner
Inventor: ONO JUNICHI
IPC: F04B27/08
Filed: 1991-08-01
Abstract: PURPOSE:To provide a stable air condioning system by calculating the control target value of solenoid current based on determined discharge chamber pressure and intake chamber pressure when a determined blowoff air temperature is nearly equivalent to a set air temperature. CONSTITUTION:An electromagnetic control valve mechanism 30 is appendantly provided on a variable capacity type compressor to control pressure supply from a discharge chamber 18 to a crank chamber 5 with a diaphragm 33 moved by a solenoid current. Here, discharge chamber pressure and intake chamber pressure to an assumed discharge capacity and also a blowoff air temperature are determined by the condition quantity of a refrigeration circuit 50. When a determined blowoff air temperature is nearly equivalent to a set air temperature, the control target value of the solenoid current is calculated based on determined discharge chamber pressure and intake chamber pressure. This causes the distinct fixing of the solenoid current to the relative change between the intake chamber pressure and the discharge chamber pressure, eventually realizing a stable air conditioning system.
Patent JP-H0357272-A (JP)
Title: Complete contact type image sensor
Inventor: KITAMURA KOICHI
IPC: H04N1/028
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a complete contact type image sensor having a narrow interval between the surface of the sensor and the surface of an original and a strong mechanical strength by forming a wiring pattern for connecting a sensor element to a driver and the element on a light transmission film board. CONSTITUTION:An image sensor 10 has a sensor 2 and wirings 5 on a light transmission polyester film board 1. The board 1 is bent in a U shape along transparent resin 6. One ends of wirings 5 are connected to the sensor element, and the other ends are brought into contact with wirings 8 on the board 7. The other ends of the wirings 8 are connected to a driving IC 9 on the board 7. The part of the sensor 10 in contact with an original A is protected by polyimide 11. A light of a light source 20 is reflected on the original A, photoelectrically converted by the element 2, and an IC 9 sequentially reads stored charge of the element 2. With this structure, since an interval between the element 2 and the original A can be narrowed and the protective film 11 is seamless and has a large mechanical strength, it can be strongly pressed to provide satisfactory close contact, and it can read the original without distortion of an image.
Patent JP-S5985224-A (JP)
Inventor: TANIGUCHI TOORU
IPC: A01G1/04
Filed: 1982-11-05
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-2001025009-A (JP)
Title: Image processor
Inventor: HAMAZAKI KENICHI
IPC: H04N19/126
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To supply compression encoded image data decodable by a supply destination to a device of the supply destination regardless of a compression encoding system of a source of image data. SOLUTION: When compression encoded image signals Din of a prescribed compression encoding system are inputted from a source not shown in the figure, in this image processor 1, a control part 5 controls respective parts corresponding to a parameter of the inputted compression encoded image data Din. Thus, the inputted compression encoded image data Din are decoded in an image decoding part 2 and tentatively stored in a storage part 3.  For the decoded image data of the storage part 3, after a filtering processing or a gradation conversion processing or the processing of segmenting a part of the image is performed in an image processing part 6, they are compression encoded by the compression encoding system decodable by the external device of the supply destination of the image data by a processed image compression encoding part 4 and supplied to the external device as the compression encoded image data Dout.
Patent JP-H0357906-A (JP)
Title: Apparatus for measuring true roundness of drum and checking apparatus of mounting state of flange of drum
Inventor: GOTO SUSUMU
IPC: G01B11/30
Filed: 1989-07-26
Abstract: PURPOSE:To efficiently measure the true roundness of a transferred drum and to check the mounting state of a flange into the drum by rotating the drum at a constant position while supporting the central part of each flange of the drum by a shaft, and irradiating a light so that a part of the light is interrupted by a side edge of the drum. CONSTITUTION:The central part of each flange 2,3 mounted in a drum 1 is supported by a supporting shaft 14, 22. The drum 1 is rotated by driving a motor 12. A light is irradiated from a light emitting part 4 provided at the lateral side of a transfer line of the drum so that a part of the light is interrupted by a side edge of the drum 1 rotated at a constant position, which is received by a photodetecting part 5. A reference edge 6 is provided to interrupt the light from the side opposite to the side edge of the drum 1. The distance H between the side edge of the drum 1 and reference edge 6 is obtained on the basis of the detecting result of the photodetecting part 5, so that the true roundness of the drum is measured. When the flange 2 while being supported by the shaft is pressed upwards by a pressing mechanism 10, the drum 1 is raised. The position of a receiving mechanism 20 which butts against the flange 3 at the upper end of the drum 1 at this time is detected by a position sensor 7, so that the mounting state of the flanges 2,3 can be checked.
Patent JP-S6245767-A (JP)
Inventor: ITO YOSHITOSHI
IPC: D05C17/00
Filed: 1986-08-19
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-H0242721-A (JP)
Title: Dry etching apparatus
Inventor: AOKI HIDEMITSU
IPC: H01L21/3065
Filed: 1988-08-02
Abstract: PURPOSE:To enable a substrate to be cooled efficiently while high frequency power is applied to a substrate holder by interposing a material having a good insulating properties and high heat conductivity between the substrate holder and a cooling section. CONSTITUTION:A substrate holder 5 is disposed within a vacuum vessel 3 and an aluminum nitride plate 6 having a predetermined thickness is interposed between the substrate holder 5 and a cooling section 7. A substrate base is composed of the substrate holder 5, the aluminum nitride plate 6 and the cooling section 7. A high frequency power supply 8 is connected to the substrate holder 5. A magnet 1 and a microwave waveguide 2 are provided over the substrate holder. The aluminum nitride 6 has insulation resistance equivalent to that of alumina and has heat conductivity 10 to 100 times as high as that of alumina at room temperature. Accordingly, by interposing the aluminum nitride between the substrate holder 5 and the cooling section 7, a substrate 4 can be cooled efficiently while high frequency power is applied to the substrate holder.
Patent JP-S6086702-A (JP)
Inventor: KUTSUWA YOSHIKAZU
IPC: H01B1/24
Filed: 1983-10-17
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-H0856490-A (JP)
Title: Device for stimulating growth of plant
Inventor: NEMOTO SHIGEO
IPC: A01G7/04
Filed: 1994-08-18
Abstract: PURPOSE: To obtain the plant growth-stimulating device used for stimulating the germination and growth of a plant and excellent in a magnetic force- diffusing effect at a low cost by rotatably attaching a magnet-having rotary reflecting plate to each arm of a rotation arm. CONSTITUTION: This plant growth-stimulating device is produced by rotatably supporting a rotary arm 4 having plural arms 4c radially projected on a rotary arm support member 2 detachably attached to the upper end of a support rod 1 and subsequently attaching a rotary reflecting plate 6 having magnets 7, 8 to each arm 4c of the rotary arm 4. The rotary reflecting plate 6 is preferably molded from a resin mixed with the powder of a natural stone radiating far IR rays and radiations.
Patent JP-H08331962-A (JP)
Title: Pipe for reaper
Inventor: FUJIWARA MEGUMI
IPC: A01D34/76
Filed: 1995-06-09
Abstract: PURPOSE: To produce a pipe for a reaper eliminating formerly used oilless metal, etc., by adopting a bearing as one body-type. CONSTITUTION: In a pipe 10 for a reaper by bearing a driving shaft 12 inserting into inside with oilless metals placed at suitable intervals, a driving shaft 12 having a slight gap 22 between the pipe 10 is directly inserted and a lubricant 24 is filled in the gap 22.
Patent JP-H0243276-A (JP)
Title: Water-based resin composition for coating
Inventor: KATSUYA ATSUSHI
IPC: C09D133/02
Filed: 1988-08-03
Abstract: PURPOSE:To make it possible to form a water-based resin composition excellent in storage stability and low-temperature curability and giving a cured film having excellent properties by mixing a resinate obtained by neutralizing a carboxylated acrylic resin with an aziridinyl compound, water and a solvent. CONSTITUTION:This composition is prepared by mixing a resinate obtained by neutralizing a carboxylated acrylic resin with an organic amine or ammonia with a compound having at least two aziridinyl groups, water and an aprotic polar solvent having a permittivity at 25 deg.C >=15 and a dipole moment at 25 deg.C >=2.5 Debye. Examples of the acrylic resin of the resinate include one formed by copolymerizing a polymerizable unsaturated carboxylic acid such as (meth) acrylic acid with a (meth)acrylic monomer other than (meth)acrylic acid, such as (meth)acrylic ester or acrylonitrile. Examples of component B include 4,4'-bis(ethyleneiminocarbonylamino)diphenylmethane and 2,4-diehylureatoluidine.
Patent JP-H0859759-A (JP)
Title: Resin composition for optically stereoscopic molding
Inventor: WATANABE TAKESHI
IPC: G03F7/027
Filed: 1994-08-18
Abstract: PURPOSE: To provide the subject resin composition containing a specified oligomer mixture, a nitrogen-containing vinyl compound and a morpholine derivative in a specified ratio, reduced in deformation in molding, excellent in molding accuracy, capable of forming a cured material excellent in mechanical properties and useful for a mechanical component, etc. CONSTITUTION: This resin composition contains (A) 20 to 60wt.% urethane (meth)acrylate oligomer having 600 to 3000 number-average molecular weight (Mn), (B) 10 to 30wt.% urethane (meth)acrylate oligomer having <600 Mn, (C) 20 to 40wt.% nitrogen-containing vinyl compound [e.g. (meth)acrylamide or (meth) acryloylmorpholine] (meth)capable of producing a homopolymer having >=80 deg.C glass transition temperature and (D) 0.01 to 1wt.% compound [e.g. 2- benzyl-2-dimethylamino-1-(4-morpholinophenyl)-butanone-1] of the formula (R<1> to R<4> are each a univalent organic group).
Patent JP-H0537414-A (JP)
Title: Communication equipment with correcting function for local oscillation frequency
Inventor: TAKAHARA YASUAKI
IPC: H04B1/04
Filed: 1991-08-02
Abstract: PURPOSE:To improve frequency accuracy and to reduce power consumption by receiving a correcting signal with the oscillation frequency of a reference frequency generating means as a reference, measuring a frequency with an intermediate frequency signal and measuring the frequency error of a local oscillating means. CONSTITUTION:According to the instruction of a main control part 4, the correcting signal having the same frequency as an intermediate frequency or a high frequency receiving signal frequency is generated from a correcting signal generating means 9. The correcting signal is converted to the intermediate frequency by a frequency conversion circuit 13 and further counted by a counting circuit 8. Then, a counted value counting the correcting signal is compared with the reference value of the intermediate frequency and error is detected by a frequency adjusting means 3. Afterwards. correction is executed based on the error, and a signal is outputted to a first local oscillator 5 as an adjusted signal. Thus, the frequency of the local oscillator 5 is corrected.
Patent JP-S6171090-A (JP)
Inventor: MURAI KATSUAKI
IPC: B68G1/00
Filed: 1984-09-14
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-H0748531-A (JP)
Title: Antifouling coating composition
Inventor: TANAKA HIROYUKI
IPC: C09D133/02
Filed: 1993-08-05
Abstract: PURPOSE:To obtain an antifouling coating composition against aquatic life which forms a safer favorable film by mixing a copolymer of a specified unsaturated acid anhydride such as maleic anhydride with a triazole derivative, a copper compound, an N-substituted imide poison and a dispersant. CONSTITUTION:A varnish of a copolymer of (desirably 10-40mol%, based on the total monomer) at least one unsaturated acid anhydride of the formula (wherein R<1> and R<2> are each H, Cl, methyl or ethyl) with at least another unsaturated monomer is made. This varnish is mixed with a triazole derivative, a copper compound antifouling agent, an aliphatic amide dispersant/antisaggant and an N-substituted imide poison, and the obtained mixture is kneaded to obtain an antifouling composition. An example of the above unsaturated acid anhydride is maleic anhydride, and an example of the another unsaturated monomer is butyl methacrylate. An example of the triazole derivative is benzotriazole, an example of the copper compound antifouling agent is cupurous oxide, and an example of the N-substituted imide poison is N-phenylmaleimide. This material does not undergo thickening and gelation, has good applicability, has no risk of being eluted into sea water and has excellent antifouling properties.
Patent JP-S6438564-A (JP)
Title: Refrigerator
Inventor: NAGAE KOJI
IPC: F25B1/00
Filed: 1987-08-04
Abstract: PURPOSE: To enhance the operability by detecting the temperature of an evaporator or the corresponding refrigerant pressure, stopping operation of a compressor is the detected temperature (pressure) is lower than a set level and operating the compressor again automatically if a fan is operating at a low speed thereby eliminating unnecessary service inspection. CONSTITUTION: A compressor 1 is operated with increased power supply frequency if the difference of the temperature in a conditioning room 7 detected by an indoor temperature sensor 8 from the set temperature of a client is high, otherwise it is operated with decreased power supply frequency. If the temperature of an evaporator 4 drops below a set level during operation, a stop means 13 receives a detection signal from a sensor 11 and stops operation of the compressor 1. If a fan 6 is operating at a high speed, a decision is made that the operation is abnormal and an alarm is delivered. If the fan 6 is operating at a low speed, a decision is made that an easily freezable state is simply brought about due to evaporation pressure drop and the compressor 1 is operated again automatically after it is stopped for 3 min through a restart prevention timer.
Patent JP-H0844478-A (JP)
Title: Bar code input/tablet pen
Inventor: IKEGAYA SHINICHI
IPC: G06F3/041
Filed: 1994-07-27
Abstract: PURPOSE:To make it unnecessary to execute input work while properly using two pens by superposing a bar code detection signal to a tablet detecting signal. CONSTITUTION:In the case of detecting a tablet signal by an input pen, the input pen is depressed to the surface of a tablet board as it is without depressing a side switch 5, so that a photoelectric converter is moved and a depression switch 13 in a pen internal circuit is turned on by the converter. A carrier signal from the pen internal circuit is induced by electrostatic capacity coupling between an electrode 11 and an electrode line of the tablet and the signal is calculated as a positional signal on the body side. In the case of using the pen for bar code input, the side switch 5 is depressed, so that a detection circuit is switched to a bar code reading circuit 17, LEDs in the converter are turned on to read out a bar code and the read signal is superposed to a carrier signal for tablet detection.
Patent JP-S6351226-A (JP)
Title: Original handler
Inventor: OGINO YOSHITAKA
IPC: G03G15/00
Filed: 1986-08-20
Abstract: PURPOSE:To simplify a paper feeding mechanism as well as to improve operability, by installing a device, which is housed in a body at the time of being unused and comes to a paper feed tray by shifting to the specified position at the time of application, and also another device driving a roller at the side of the said paper feed tray from a driving system at the body side. CONSTITUTION:A paper feed tray 39 being housed in a body 1 is made into a state of the full line illustrated at the time of being unused and to the time of application, it is drawn out of the body 1 and made into a suchlike state, respectively. A feed roller is also rotated counterclockwise and made contact with a separate roller 41 forming a driving system at the body side, with pressure. These rollers 40 and 41 hold an original sheet S on the paper feed tray 39 in between, feeding it to space between contact glass 14 and original blocks 42 and 44. With this constitution, operability is improved with a simple structure.
Patent JP-H1128690-A (JP)
Title: Industrial robot
Inventor: OKADA TAKUYA
IPC: B25J19/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce moment applied to a driving shaft of a lower arm by fitting a spring box to a lower support point in such a manner as to freely turn, and fitting a connecting rod to an upper support point in such a manner as to freely turn. SOLUTION: A balancer 10 is so constructed that the end on the opposite side of a connecting rod 10b of a spring box 10a is rotatably supported on a lower support point 14 provided on a turning head 2 through a bearing, and the end of the connecting rod 10b is rotatably supported on an upper support point 13 provided on a lower arm 3. As the spring box 10a is placed near a first turning shaft 4, the lower arm is brought down to take an attitude indicated by 3', whereby even if the balancer 10 is formed to take an attitude indicated by 10', the lever length L' from the first turning shaft 4 to the center of weight of the spring box 10a is shorter as compared with the lever length L in the ordinary technology, so that the moment WL' working round the turning shaft 4 due to the weight W of the spring box 10a is small.
Patent JP-S6172255-A (JP)
Title: Electrophotographic sensitive body
Inventor: HIROSE HISAHIRO
IPC: C07D277/64
Filed: 1984-09-14
Abstract: PURPOSE:To obtain an image having a high durability by providing a photosensitive layer contg. a styryltriphenylamine derivative. CONSTITUTION:The titled body comprises the photosensitive layer contg. the styryltriphenylamine derivative as a photoconductive substance of the titled body. The titled body having a good coating property and an excellent photographic characteristics such as a charge holding power, a sensitivity and a residual voltage etc. and having less tendency for a fatigue degradation due to a periodic duty and a good stability against a heat or a light is obtd. by utilizing the above described derivative as the carrier transporting substance of a separated function type photosensitive body which utilizes only the excellent carrier transport property of the above described derivative and carrys out the generation and the transport of the carrier with separate substances respectively.