baber/WOPTO huggingface dataset:
Patent JP-S62298188-A (JP)
Title: Manufacture of cap for optical device
Inventor: NISHIYAMA HIROSHI
IPC: H01L31/02
Filed: 1986-06-18
Abstract: PURPOSE:To prevent the elution of a lead component from low-melting-point glass, by forming a plated layer on the metallized surface of the lowmelting- point glass and/or on the metallized surface of the low-meltingpoint glass in an electric metal plating process. CONSTITUTION:A cap 1 and an insoluble electrode 7 are immersed in electric nickel plating liquid 9 in a tank 8. A positive voltage is applied to the electrode 7, and a negative voltage is applied to a metal shell 2 of the cap 1. An electric nickel plated layer 10 is formed on the metal surface of the cap 1, i.e., on the surface of the metal shell 2, and on a plating ground layer 6 on the surface of high-melting-point glass 5. Then, the cap 1 is immersed in electroless nickel plating liquid 12. An electroless nickel plated layer 13 is formed on the electric nickel plated layer 10, which has been formed previously, to a desired thickness (about 5-7mum).
Patent JP-S5664962-A (JP)
Title: Carbonic drink vessel
Inventor: JIYOON MARII ADAMUSU
IPC: B65D81/32
Filed: 1980-10-09
Abstract: A closed pressurized container for producing a carbonated beverage of superior quality by providing for contact therein of water and a solid carbonation source. The pressurized container is designed to withstand the pressures and temperatures generated during the preparation of a carbonated beverage from a solid carbonation source. In a preferred embodiment, the container is a rigid receptacle in the shape of a wide mouth bottle adapted to receive a large cap or cover. A perforated basket is mounted inside the cover, and is accessible to water in the bottle when that vessel is turned upside down to an inverted position. A spring loaded, manually operated valve is provided in the cover to permit venting of carbon dioxide from the interior thereof after the water-based mixture within the container has become sufficiently carbonated by absorbing carbon dioxide released by contact of water with the solid carbonation source.
Patent JP-S5844674-A (JP)
Inventor: KATSUOKA NOBUO
IPC: H01B11/22
Filed: 1981-09-09
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-H10333013-A (JP)
Title: Lens controller, lens barrel and image pickup device
Inventor: MIYAGAWA MASAE
IPC: G02B7/10
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enable quick automatic focusing, while preventing the blurring of an image, etc., by selecting a movable lens constituted so that eccentric and positional sensitivity changed in accordance with a zooming position is low, out of plural movable lenses and executing the micro amplitude operation of the selected movable lens. SOLUTION: The sensitivity data of a variable power lens group 1 and a focusing lens group 2, corresponding to the zooming position are read from memory and the sensitivity of the variable power lens group 1 is compared with that of the focusing lens group 2. When it is discriminated that the sensitivity of the variable power lens group is < the sensitivity of the focusing lens group, power is supplied to a variable power lens group driving motor 4a, to execute the micro amplitude operation of the variable power lens group 1 by a specific amount. On the other hand, when it is discriminated that the sensitivity of the variable power lens group is > the sensitivity of the focusing lens group, a focusing lens group driving motor 4b is driven to execute the micro vibration of the focusing lens group 2 by the specific amount.  A CPU moves the variable power lens group 1 in a focusing direction, based on a focusing signal obtained by an AF circuit by the micro amplitude operation of each lens.
Patent JP-H0434710-A (JP)
Title: Manufacture of magnetic head
Inventor: OKAMOTO YOSHIHIRO
IPC: G11B5/127
Filed: 1990-05-31
Abstract: PURPOSE:To manufacture stably a track with high quality by making a gap member formed to a face opposite to a core raw material with a thin film, forming a thin film track projection corresponding to a track width to the gap member at an interval over the thickness of the magnetic core, bonding the core member to other core raw material, and cutting off the butted cores along the interval of the projections so as to have the required thickness. CONSTITUTION:A gap member formed to the opposite face of at least one core raw material 11 is made of a thin film 7, thin film track projections 34 corresponding to a track width at the interval of the thickness of the generated magnetic core, the core material is butted on the other core raw material 12 and the magnetic core is cut off to have the required thickness between thin film track projections 34 of both the butted core raw materials. Thus, the polishment processing of the track of the magnetic core is not required, the manufacture process is simplified, the accuracy of the track width and the permeability are improved, the magnetic reluctance is reduced and the bonding and processing or the like between a slider and the magnetic core are considerably improved.
Patent JP-H01311866-A (JP)
Title: Switching power circuit
Inventor: OKUYA KAZUO
IPC: H02M3/28
Filed: 1988-06-09
Abstract: PURPOSE:To reduce the cost by operating a mode control circuit with a microcomputer in a standby state and by shortening the ON-period with a threshold value switching circuit changed over. CONSTITUTION:A switching power source is composed of a commercial power source 1, a bridge rectification diode 2, a smoothing capacitor 3, a transformer 4, a rectification diode 5 and a smoothing capacitor 6 and feeds the power to a load 7. It is also equipped with a microcomputer 9 for remote control and its power circuit 8, a transistor(Tr)10 for switching the output and its base current control circuit 11, an oscillator 12, an error amplifier 13 where a threshold switching circuit is built in and a mode control circuit 14. Further, a rectification diode 15 for a controlling coil 4b of the transformer 4 and a smoothing capacitor 16 are provided. Thus, by the use of the control voltage of the microcomputer 9 the mode control circuit 14 switches its mode, the threshold value switching circuit of the error amplifier 13 is changed over and the ON-time of the Tr 10 is varied, so that the output voltage is caused to be changed.
Patent JP-S5932378-A (JP)
Title: Controlling and command device for electrical machinery and apparatus
Inventor: ARAKI TADASHI
IPC: H02P3/06
Filed: 1982-08-17
Abstract: PURPOSE:To ensure safety, and to prevent the generation of malfunction by detecting the induced voltage of the human body by a sensor formed by an open conductor and an insulated conductor and obtaining a control command for a motor by the detecting signal. CONSTITUTION:The induced voltage of the human body being in contact with wires formed by mutually intertwisting and unifying the bare conductor 6 and the insulated conductor 7 is detected by the sensor 4 formed by the wires, and the detecting signal is inputted to an amplifying circuit 8 through a capacitor 10 in an amplifying section 5 and inputted to a wave-shaping circuit 9 as pulsation voltage. Since a control signal, which is shaped into a rectangular wave signal by the wave-shaping circuit 9 and generated for a time when the human body is in contact with the sensor 4, turns a TRIAC 13 ON for a fixed time through timers 11, 12 in an operating section 2, conduction to the motor is stopped.
Patent JP-S6033862-A (JP)
Title: Sampling method of billet
Inventor: SONE HIDEKI
IPC: B22D11/16
Filed: 1983-08-03
Abstract: PURPOSE:To enable sampling of an unrolled billet from the optional position of the billet by opening successively the respective rolling rolls of a rolling mill train coupled directly to a continuous casting device, setting successively the same in rolling-down positions and cutting the unrolled billet with a cutter. CONSTITUTION:The desired position of a billet which is drawn by drawing pinch rolls 11 and is treated with a cooler 12, a soaking device 13, etc. in a process for producing a product of a production line consisting of coupling directly a continuous casting device provided with a rotary caster 10, etc. and a rolling mill train provided with rolling rolls 3'-6' is detected with a detector 2 for the end of the billet and a length measuring device 1. Screw-down devices 3-6 of the respective rolling mills are controlled by a control device 8 to open successively the rolls 3'-6' and to return successively the same to rolling-down positions thereby forming an unrolled part to the billet 9. The unrolled part is then cut with a cutter 15 and a desired sample is drawn from the unrolled billet obtd. in such a way.
Patent JP-S624260-A (JP)
Inventor: DETOREFU BARUSHIYUU
IPC: C07C301/00
Filed: 1985-06-28
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-2000120215-A (JP)
Title: Construction material
Inventor: TOYAMA TAKAYOSHI
IPC: E04C2/26
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a construction material which is favorable as a raw material to form a building material for a roof or a wall requiring a waterproof property and which saves a keeping space. SOLUTION: This construction material is formed of a matallic sheet material A1 and a synthetic resin sheet A2. The synthetic resin sheet A2 is joined with the metallic sheet material A1 and wound up to form a coil. The synthetic resin sheet A2 is made of a synthetic rubber chiefly composed of ethylene and propylene. A connecting end where the synthetic resin sheet A2 projects a little out of the breadthwise end of the metallic sheet material A1 at the whole length is formed.
Patent JP-S5846431-A (JP)
Title: Terminal control system
Inventor: HASHIKURA HIDEKI
IPC: G06F13/28
Filed: 1981-09-11
Abstract: PURPOSE:To improve the throughput of a system without changing data transmission rates by eliminating the need for a maximum-length transmitting buffer. CONSTITUTION:When a system is started, a host computer C transmits a buffer division-length command to a terminal controller B during the starting of a job JOB. Consequently, the buffer memory in the terminal controller B is divided to the best length for a terminal equipment A. Namely, the terminal controller B has system constitution modified to prepare the most efficient buffer memory. In this dividing method, programmable address counters are employed for the buffer memory, and the start addresses of address counters, namely, buffer size is so set that buffer length necessary for the terminal equipment is obtained.
Patent JP-S6058413-A (JP)
Inventor: HAINRITSUHI ARUBERUTSU
IPC: C08F283/06
Filed: 1984-07-11
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-S5266348-A (JP)
Title: Peripheral-unit tester
Inventor: GOTOU YORIHIKO
IPC: G06F11/22
Filed: 1975-11-29
Abstract: PURPOSE: To perform tests on peripherals more efficiently and to operate computers more economically and effectively-by installing a unit which is exclusively used for testing peripherals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07324814-A (JP)
Title: Hot-water supply apparatus
Inventor: EMOTO NOBUYUKI
IPC: F23N5/20
Filed: 1994-05-31
Abstract: PURPOSE:To provide a hot-water supply apparatus which, when a draft is sent in post-purge in a bathwater-heating body of small combustion capacity, enables freeing the hot-water supply body of unnecessary noise of a blower. CONSTITUTION:The subject relates to a two-body two-circuit type hot-water supply apparatus which is equipped with a hot-water supply body 10 having a burner 11 and a blower 12 and with a bathwater-heating body 20 having a burner 21 and a blower 22 and which has a common exhaust passageway 60 and, when combustion is produced in one body whereas there is no combustion in the other body, is designed to keep the blower operating in a manner similar to a case where the apparatus itself is operating a combustion. The apparatus is equipped with a controller 70 by which, when a draft is sent in post-purge after the combustion operation of the bathwater heating body 20 which is of small combustion capacity, the post-purge is carried out at a smaller number of revolutions than the essential post-purge of the apparatus itself in the hot-water supply body 10 having a larger combustion capacity and for a reduced period of time applicable to the post-purge in the bathwater-heating body 20.
Patent JP-H11340102-A (JP)
Title: Manufacture of electrode foil for aluminum electrolytic capacitor
Inventor: HAYASHI KAZUNARI
IPC: H01G9/04
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method by which such electrode foil for aluminum electrolytic capacitor that can increase the electrostatic capacity of an aluminum electrolytic capacitor per unit area, and, at the same time, can reduce the leakage current of the capacitor. SOLUTION: In a method for manufacturing electrode foil for aluminum electrolytic capacitor, etching foil is chemically processed after the foil is heat- treated in an atmosphere containing oxygen at a concentration of <=10%. As a result of the process, a thin compact oxide film having a suitable breakdown voltage is formed on the surface of the etching foil, and such electrode foil for aluminum electrolytic capacitor that can increase the electrostatic capacity of an aluminum electrolytic capacitor per unit area and can reduce the leakage current of the capacitor can be obtained.
Patent JP-S6033580-A (JP)
Title: Temperature controller of heat fixing device of electrophotographic copying machine
Inventor: KIMURA MINORU
IPC: G03G15/20
Filed: 1983-08-04
Abstract: PURPOSE:To preform constant-temperature control with high precision through simple constitution by controlling the closing of a switch circuit which synchronizes with the zero crossing of an AC source voltage according to a halt rate correlative to the variation rate of the AC voltage, and correcting the halt rate according to the temperature of a heat fixing devie. CONSTITUTION:A halogen lamp 21 as a heating body is connected to a power surce 23 through the switch circuit 22 which is triggered with a trigger pulse PT in accompanying with the zero crossing of the voltage of the AC power source 23. The voltage of this power source 23 is detected through a voltage detector 24 and an A/D converter 25, and the arithmetic processing circuit 26A of a control cricuit 26 calculates the halt rate correlative with the variation rate of the AC voltage and also corrects the halt rate on the basis of the result of the comparison between the heating temperature of the lamp 21 which is detected by a temperature detector 28 at every specific period and a reference temperature. Then, the pulse output PT from a gate circuit 26B which is opened through a pulse generator 27 is controlled in the zero crossing of the AC voltage. Consequently, the constant-temperature control over the heat fixing temperature of the electrophotographic copying machine is carried out through the simple constitution with high precision.
Patent JP-S624987-A (JP)
Inventor: YOKOBORI SHIZUO
IPC: F16L11/08
Filed: 1985-06-28
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-2000329685-A (JP)
Title: Apparatus and method for displaying blood cell sorting matrix diagram as well as recording medium with recorded blood cell sorting diagram display program
Inventor: MITANI HITOSHI
IPC: G01N15/14
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To enhance the visibility of an electronic cell counter by a method wherein an analytical part which analyzes the content of blood cells contained in a specimen is connected and a display part which displays the distribution state of the respective blood cells by adding its numerical data is installed in the sorting display region of a blood cell sorting matrix which illustrates the distribution state. SOLUTION: An electronic cell counter 1 is composed of an analyzer 2 which analyzes the content of blood cells contained in a specimen T as blood. The electronic cell counter is composed of a computer 3 which is connected by a signal line C and which is provided with a display part 3a. The analyzer 2 is provided with a rack holder 4 on which a plurality of the specimens T are set. The analyzer is provided with a tray on which a fluorescent staining reagent 5 is set. The analyzer is provided with an analytical part 6 which counts the number of the blood cells in the respective specimens T. The number of the blood cells, in the specimens T, which are detected by the computer 3 is displayed on a display part 8 in such a way that leukocytes are sorted into a plurality of items and that erythrocytes are sorted into a plurality of items.  The computer 3 is connected by an interface, it receives various numerical data on the measured specimens T, and it displays the distribution state of the respective blood cell on the display part 3a.
Patent JP-H04365800-A (JP)
Title: Control method for load balancer
Inventor: FUJII FUMIO
IPC: B66F19/00
Filed: 1991-06-14
Abstract: PURPOSE:To provide a safety load balancer by arithmetically commanding a changing speed of a position by a position of a load lift mechanism and its lift direction, and controlling the changing speed of the position of the lift mechanism in all action regions thereof. CONSTITUTION:A mode selecting part 23 is selected to a position mode side till load weight W is stored in a weight memory part 13. When a position command signal SA from a position command device 6 is input to a position arithmetic part 9 by operating an operating lever, a lift command signal XO for continuously smoothly changing a position of a lift mechanism 1 is output based on the position command signal SA output in accordance with a level of operational amount of the operating lever 7. In the lift mechanism 1, lift action is executed smoothly in a condition that a load 4 is suspended, and when the load weight W is stored in the weight memory part 13, the mode selecting part 23 is switched to a load balance mode side, so that a deviation between load weight WF and memory weight WK is taken in a deviation detecting part 14 to continuously change a target position of the lift mechanism 1 by inputting a deviation signal WR to the position arithmetic part 9.
Patent JP-H0433744-A (JP)
Title: Mosaic structural back plate and method for forming mold
Inventor: SUZUKI YASUO
IPC: B22C7/04
Filed: 1990-05-30
Abstract: PURPOSE:To save molding sand by collecting back metal bars having regular hexagonal cross section to the whole pattern in a flask with mosaic structure, making room for a pattern and space for forming a mold to form a mold forming pattern. CONSTITUTION:Plural pieces of the back metal bars 6 having regular hexagonal cross section, the back metal bars 7, 8 for constituting sprue and runner, and molding sand blowing hole, bent 9 and feeder head constituting part 10 are collected to the whole pattern in the flask 3 having groove 4 corresponding to the outside shape of the back metal bar at the inside, and the pattern and the space for forming mold are made to room to form the mold forming pattern. By this method, the back plate having the shape under consideration of relation between the pattern and the mold is not necessary to separately manufacture in each pattern, and the molding sand for mold can be saved, and particularly, this method is effective to apply to the sand mold in a little production and many kinds.
Patent JP-S5667000-A (JP)
Title: Signal conversion device
Inventor: KIKUCHI MITSURU
IPC: H04S1/00
Filed: 1979-11-05
Abstract: PURPOSE:To get rid of an oppressive sensation to the auditory sense, by making an acoustic image exist in the outside of a head, by a simple circuit configuration which has combined delay circuits, adders, phase-shifting circuit, etc., when listening to a stereophonic signal by a head phone. CONSTITUTION:Signals from the left channel and right channel signal input terminals 1 and 2 are made to branch to a main signal and a subsignal, respectively, the main signal is directly provided to the adders 15, 16, the subsignal is provided to the delay circuits 3, 4, respectively, and plural time lag signals corresponding to the reflected sound in the listening room are output. The outputs of these circuits 3, 4 are added by the adders 5, 6, and the outputs of said adders 5, 6 are provided to the adders 7, 11 and the subtractors 10, 14, respectively, also are provided to the phase-shifting circuits 8, 12 and the outputs which have adjusted the phase shift by these circuits 8, 12 are provided to the adders 7, 11 and the subtractors 10, 14. And the outputs of the subtractor 14 and the adder 7 are provided to the adder 15, the outputs of the subtractor 10 and the adder 11 are provided to the adder 16, and signals which have inserted an acoustic image into the outside position of a head are output from the output terminals 17, 18.
Patent JP-S51126470-A (JP)
Title: Fixing method of end of cord-shaped article wound on cooled body
Inventor: YOSHIDA OSAMU
IPC: B65H75/28
Filed: 1974-12-12
Abstract: PURPOSE: A fixing method of one end of a cord-shaped article efficiently and positively when the cord-shaped article with a high affinity with water is wound on a cooled body at temperature -10°W-20°. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08340610-A (JP)
Title: Gas insulated switchgear
Inventor: SUZUKI NOBUO
IPC: H02B13/02
Filed: 1995-06-09
Abstract: PURPOSE: To provide a gas insulated switchgear capable of changing the structure by vertical transposition, of the whole of or a part a hermetically sealed container having a built-in vacuum circuit breaker. CONSTITUTION: A gas insulated switchgear 1 uses a vacuum circuit breaker 2 and a hermetically sealed container 3, compared to a former example. The vacuum circuit breaker 2 has a hermetic flange 21 having a plurality of through holes formed fitting the center of the pitch interval dimension 2C of centers to the center of the pitch interval dimension 2B of respective centers of the contacts 83, 84. And individual through holes are formed at positions being surface-symmetrical, concerning a plane containing a center line 2A connecting the center of the pitch interval dimension 2B and the center of the pitch interval dimension 2C.  The hermetically sealed container 3 has threaded holes having bottoms formed fitting the center of the pitch interval dimension 3C to the center of the pitch interval dimension 3B of respective centers of stationary-side members 73, 74, around through holes 31 at positions being opposed to individual through holes that the hermetic flange 21 has.
Patent JP-S5666947-A (JP)
Title: Data transmission method
Inventor: FURUKAWA SHIYUNSUKE
IPC: H04L7/08
Filed: 1979-11-05
Abstract: PURPOSE:To make the new detection of synchronizing pattern unnecessary in decoding to 4-bit, by using the bit pattern not appeared in the data series as a synchronizing signal, when 4-bit-12-bit data conversion system is adopted. CONSTITUTION:The data series is fed to a decoder 19 and fed to the shift register 21 of a synchronizing detector 20. 5-bit at the input side of a shift register 21 is fed to an OR gate 22 and other 45-bit is given to a coincidence detector 23. To the coincidence detector 23, the synchronizing signal pattern consisting of bit patterns not appeared in the data series from the pattern generator 24 is added as other inputs. In the coincidence detector 23, if all the bits of 45-bits are coincident, ''1'' is output and fed to an AND gate 25. The output of ''1'' from the AND gate 25 means the detection of the synchronizing signal.
Patent JP-S5367935-A (JP)
Title: Device for automatically opening window with lock
Inventor: ORII KATSUO
IPC: E05B53/00
Filed: 1976-11-29
Abstract: PURPOSE: To provide a device for certainly opening a window upon occurrence of an emergency by always locking the window with a simple mechanism for crime prevention. 
     COPYRIGHT: (C)1978,JPO&Japio