baber/WOPTO huggingface dataset:
Patent JP-S62272319-A (JP)
Title: Light pen switching device
Inventor: KATAGIRI TETSURO
IPC: G06F3/037
Filed: 1986-05-21
Abstract: PURPOSE:To make a switching button unnecessary by using a position decision circuit to automatically switch a light pen by the physical position of the light pen. CONSTITUTION:When a light pen 3 is moved toward the first CRT 2a, a light pen cable 3A which a light reception signal 7 passes is pulled left, and a cable mobile fitting 31 of a position decision circuit 21 is rotated counterclockwise with a supporting bar 32 as the shaft to operate the first limit switch 33, and the first position signal 22 is outputted. Consequently, a latch circuit 24 outputs the first switching signal 8, and a light pen switching circuit 4 inputs the light reception signal 7 to the first CRT control part 1a as the first light reception signal 6a. Thus, the light pen 3 is automatically connected to the first CRT control part 1a.
Patent JP-H08315730-A (JP)
Title: Undercoat resin to form metal reflecting film inside cathode ray tube
Inventor: IKEGAMI YUKIHIRO
IPC: H01J9/22
Filed: 1995-05-12
Abstract: PURPOSE: To prevent the flotation and separation of aluminum by increasing the range of a firing temperature, using organic resin with different firing temperature zones, and firing at a specified temperature rise speed. CONSTITUTION: Undercoat organic resin used to form a fluorescent metal reflecting film inside a cathode ray tube has a temperature difference from the beginning of firing to the end to be set 90 deg.C or more when a temperature rise speed during firing under an air atmosphere is 7 deg.C/min. As the organic resin, organic resin mainly containing acrylic resin is used from the point of firing, independently or two or more types combined. If two or more types combined, the mixture ratio of both components is selected in a preset range in consideration of preventing the flotation of the metal reflecting film. If required, various types of additives are applied to prevent the blister of the metal reflecting film during firing.  Such undercoat resin to form the metal reflecting film is used to effectively prevent the flotation and separation of aluminum and keep high reflectivity with excellent smoothness.
Patent JP-S63282262-A (JP)
Title: Method for controlling sputtering device
Inventor: SAMEJIMA MASANORI
IPC: C23C14/54
Filed: 1987-05-12
Abstract: PURPOSE:To enlarge and erosion region and to form a film having uniform thickness by controlling a combination of the actions of the respective electromagnets of a cathode made up of plural electromagnets placed on the rear of a flat target to change the magnetic field on the front of the target by simple device and driving mechanism. CONSTITUTION:Seven electrodes 2, for example, are arranged on the rear of a backing plate 3 in an row at regular intervals in the direction of the major axis of the target 4, and fixed to a nonmagnetic plate 11. The lead wires taken out from the electrodes of the respective electromagnets 2 are brought out through a pipe 12, and connected to a switching power source on the outside. A DC or AC power is impressed between the cathode made up of the electromagnets 2 and the substrate 10 in opposition thereto. The plasma in he glow discharge of the device is highly densified by the turning on and off the seven electromagnets, and he inversion of the generated magnetic poles is carried out by the operation of the external switching power source.
Patent JP-S596289-A (JP)
Title: Method and device for measuring stability of slurry
Inventor: ICHIOKA ATSUSHI
IPC: G01N9/24
Filed: 1982-07-02
Abstract: PURPOSE:To estimate stability of a slurry by performing continuous measurement of near-surface and near-bottom concentrations of the slurry which is made to flow at a low speed and judging whether or not the difference between the concentrations is within the predetermined tolerance limits. CONSTITUTION:An enlarged part 2 which has such a volume that may produce sufficient dwell time to measure stability of a slurry is provided with two or more radiation generators 3 fixed vertically to one side near the outlet of the enlarged part 2 or one radiation generator 3 set to move freely up and down. A radiation sensor 4 is attached to the other side of the enlarged part 2 in a position opposite the radiation generator 3 and a discriminator 6 which judges whether or not the difference in concentration between the near-surface and near-bottom layers of the slurry is within the predetermined tolerance limits, is installed to measure the stability of the slurry. An alarm 7 and an outlet valve 8 are interlocked and prevent downflow of the slurry when the difference in concentration is out of tolerance.
Patent JP-S60259440-A (JP)
Inventor: ADACHI EIJI
IPC: B32B7/02
Filed: 1984-06-05
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-S5739565-A (JP)
Title: Semiconductor device
Inventor: HIRAHARA JIROU
IPC: G11C11/407
Filed: 1980-08-22
Abstract: PURPOSE:To stabilize the characteristics of an integrated circuit due to the stabilization of a semiconductor substrate potential by connecting a feedback circuit between a power line and the substrate. CONSTITUTION:A feedback circuit 11 for flowing a feedback current for correcting the variation of a substrate potential to the substrate in response to the variation in the substrate potential is connected between a power line and the substrate. That is, a feedback circuit 11 is provided in a semiconductor device having a substrate potential generator 10 composed of an oscillator 1, gate and drain connection N- channel enhancement type MOS transistors 2, 3 and oscillation output coupling capacitor 4. In this feedback circuit 11, Q represents an N-channel enhancement type MOS transistor, its drain is connected to the power line, the gate is grounded, and the source is connected via a resistor R to the substrate (a). In this manner, the substrate potential V2 can be stabilized even if the power potential VC is abruptly varied.
Patent JP-S5341887-A (JP)
Title: Apparatus for roughly compensating grinding wheel
Inventor: KATOU SOUICHIROU
IPC: B24B53/08
Filed: 1976-09-29
Abstract: PURPOSE: To provide apparatus for roughly compensating a grinding wheel, wherein bond dressers having widths different from each other are projected with a level difference at the end surfaces of the support for a rotary dresser, and rough compensation of a grinding wheel is carried out by use of a templete for accurate compensation so that rough compensation of thearm ortion of thegrinding wheel can be performed in configurations close tothe finished configuration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5639337-A (JP)
Title: Shock absorber
Inventor: HIGUCHI SHINICHI
IPC: F16F9/50
Filed: 1979-09-10
Abstract: PURPOSE:To enable automatic change of the damping property of the shock absorber corresponding to the loadage of a vehicle by enabling free setting of the damping property on the side of shrinkage at the time when the vehicle is loaded or unloaded, respectively. CONSTITUTION:The shock absorber is constituted by arranging two tandemtype damping valves 9 and 10 in the bottom part of a lower chamber 8 and also by providing the 1st port 11 used exclusively when the vehicle is unloaded and the 2nd port 12 used exclusively when the vehicle is loaded, both having openings at the back surfaces of the damping valves 9 and 10 respectively, in such a manner that they are opened or closed selectively corresponding to the loadage of the vehicle by a flange-shaped valve part 19 projected from the inner-peripheral wall of a sleeve 13. Accordingly, the damping property on the shrinkage side meeting the requirements of the vehicle when it is loaded or unloaded respectively can be given to the shock absorber.
Patent JP-H04342979-A (JP)
Title: Electric carpet
Inventor: IWASA TAKASHI
IPC: F24D13/02
Filed: 1991-05-21
Abstract: PURPOSE:To provide a comfortable warming in accordance with the current environment from time to time by comparing the output of a temp. sensing means with the output of a temp. setting correcting means, and thereupon controlling the power feeding. CONSTITUTION:A temp. sensing means 5 senses the temp. of a heat emitting element 2 using a temp. sensor 3, while a surface temp. presuming means 11 presumes the surface temp. of the body of a carpet on the basis of the outputs from the temp. sensing means 5, a room temp. sensing means 6, the clocking means 8, an electric conductivity sensing means 9, and temp. setting means 10. A temp. setting correcting means 12 corrects the output of the temp. setting means 10 by an amount corresponding to the difference between the output of the surface temp. presuming means 11 and the output of the temp. sensing means 5. A control means 13 compares the output of the temp. setting correcting means 12 with the output of the temp. sensing means 5 and controls a power feed control means 7.
Patent JP-H06334238-A (JP)
Title: Method and apparatus for monitoring noise factor of optical amplifier
Inventor: MASUDA KOJI
IPC: H01S3/07
Filed: 1993-05-18
Abstract: PURPOSE:To realize high resolution and high response by detecting the light discharged from an optical waveguide of amplifying medium to the outside and passed through a slit and then determining a noise factor F from a value PSE thus detected. CONSTITUTION:A slit 2 having a width wide for the signal light input end of an amplifying medium 1 but narrow for the signal light output end thereof is provided in the vicinity of the amplifying medium 1. The light emitted spontaneously from the amplifying medium 1 is weighted and the light passed through the slit 2 is detected and then a noise factor F is operated according to a formula; F=2RN2eff/[(1+R)N2eff-1], where R=Oemi/Oabs, N2effidenticalPSE/PSEO, Oemi represents an inductive emission cross-sectional area at the wavelength of signal light, Oabs represents an absorptive cross-sectional area at the wavelength of signal light, N2eff represents an effective occupancy at higher level, PSE represents a measurement of spontaneously emitted light, PSEO represents a saturable value of the spontaneously emitted light at the time of N2eff=1.
Patent JP-H0929904-A (JP)
Title: Fuel container
Inventor: HATA NOBUHIRO
IPC: B32B7/12
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To improve the permeation preventing capacity and impact resistance of gasoline, especially, oxygen-containing gasoline by making the ratio I/O of the sum total thickness I, O of the respective inner and outer layers of an ethylene/vinyl alcohol copolymer less than a specific value. SOLUTION: A fuel container has fundamental constitution wherein high density polyethylene(HDPE) (a) layers are provided on both surfaces of an ethylene/vinyl alcohol copolymer(EVOH) (c) layer being an intermediate layer through adhesive resin (b) layers. When the sum total of the thicknesses of the respective inner and outer layers on the (c) layer is set to I, O, the thickness ratio I/O is made less than 50/50. That is, the EVOH (a) layers are arranged at an inside position with respect to the whole thickness. The more flexible outside HDPE (a) layers are thickly arranged to differentiate the swelling degrees of the HDPE (a) layers or EVOH (c) layer by respective components of gasoline corresponding to the position of the EVOH (c) layer to largely improve the gasoline barrier properties to gasoline, especially, oxygen-containing gasoline.
Patent JP-H08310769-A (JP)
Title: Buoyancy type lifting device
Inventor: AKUNO KENICHI
IPC: B66B9/04
Filed: 1995-05-15
Abstract: PURPOSE: To provide a buoyancy type lifting device utilizing buoyancy, allowing a gondola itself to be separated from a water tank, lifted or lowered, or stopped at an optional position, and simplifying a lifting/lowering mechanism. CONSTITUTION: This buoyancy type lifting device is provided with a long water tank 14 adjacently provided in parallel with the shaft tunnel 12 of a gondola 16, a hollow case body 18 sunk in the water tank 14 and opened downward, a suspension rope 20 connecting the hollow case body 18 and the gondola 16 with balance, a pair of fixed pulleys 22, an air pump 24 force-feeding air from the lower section of the water tank 14 and replacing the water filled in the hollow case body 18 with air to float it, and an air vent valve 30 arranged at the apex of the hollow case body 18.
Patent JP-S6149905-A (JP)
Inventor: FUIRITSUPU MARAGORA
IPC: F22B37/00
Filed: 1985-05-29
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-S597069-A (JP)
Title: Controller for paper feeding of receive printer
Inventor: KAMIYA RIYUUJI
IPC: H02P8/28
Filed: 1982-07-05
Abstract: PURPOSE:To obtain a paper feeding controller capable of shortening the time of paper feeding by using a system in which when papers are orderly fed and line feed command comes continuously within a certain time period, the corresponding amount of line feeding is practised at one time. CONSTITUTION:Data and command are received by a receiver, and it is judged whether they are line feed commands. As far as the line feed command continues, the line feeding amounts are added by a line feed amount adder. When the command received is out of the line feed command, a line feed amount adderreleasing means is selected to stop the addition operation by the line feed amount adder. The line feeding amounts so far added are set out as a releasing output to a paper feeding means, and paper feeding corresponding to the line feeding amounts is practised at one time. Stopping the releasing of addition operation by the line feed amount adder is made by a timer.
Patent JP-2000300860-A (JP)
Title: Life indicating outer blade
Inventor: FUJIMOTO SHINJI
IPC: B26B19/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To clearly inform a user that the life of an outer blade has expired. SOLUTION: In an outer blade 1, a metal foil layer 2 having no abrasion resistance is formed on a surface of the blade 1 by hot pressing, and a transparent or semitransparent resin coating layer 3 is provided on the layer 2. Until the life of the blade 1 expires, the color of the layer 2 can be recognized by a user; however, if the resin coating layer 3 is worn off, the foil layer 2 is immediately peeled or worn off and hence the surface of the blade 1 is directly exposed.
Patent JP-H0413893-A (JP)
Title: Method for electroplating fine metal powder
Inventor: NINOMIYA YAMAHITO
IPC: C25D7/00
Filed: 1990-05-02
Abstract: PURPOSE:To uniformly and efficiently electroplate fine metal powder by wiping the surface of the cathode when the powder is dispersed in an electrolytic soln. under stirring and electroplated. CONSTITUTION:When the anode and cathode are set in an electrolytic soln. and fine metal powder is dispersed in the soln. under stirring and electroplated, the surface of the cathode is continuously or intermittently wiped. The sticking of fine metal particles to the surface of the cathode is prevented and the fine metal powder is efficiently and uniformly electroplated.
Patent JP-H04322276-A (JP)
Title: Developing device
Inventor: HIBI TAKASHI
IPC: G03G15/09
Filed: 1991-04-22
Abstract: PURPOSE:To eliminate the need of the stirring member of developer by disposing a position, where the density of the magnetic flux of a magnet is zero, in the direction of a hopper part from the center of a developing sleeve. CONSTITUTION:The magnet 1 has two places where the density of the magnetic flux is a maximum value (peak) as for S pole. Then, one is the developing pole and faced in the direction of a developing area (D direction) and the other is faced to the midst of directions B and C. Besides, the position where the density of the magnetic flux is zero at the boundary of the S pole and the N pole is placed in the direction of the hopper part 3B (B direction) and near an A direction on the upstream side, that means, between the hopper part 3B and the developing area on the downstream side of the rotating direction of the developing sleeve 2. Then, the pole of the upstream side of the hopper part 3B side (B direction) is different from the developing pole. That means, it is positioned by being faced in the direction of a developer housing part 3 at a point where the density of the magnetic flux in the diameter direction of the sleeve 2 is zero. Then, by the different poles existing by interposing the position, a magnetic flux is formed in the housing part 3 extending over a wide range.
Patent JP-S5640870-A (JP)
Title: Exfoliation aiding device for electrophotographic copier
Inventor: MIURA KIYOKUNI
IPC: G03G15/06
Filed: 1979-09-13
Abstract: PURPOSE:To facilitate an easy exfoliation for the tip part of the copy paper, by setting the bias voltage to be applied to the picture region of the photoreceptor in the process of development lower than the ordinary level of the bias voltage to be applied at the areas excepting the tip part of the picture region. CONSTITUTION:The development bias voltage to be applied to the development roll 21 of the developing machine 10 is switched by the switching device 22. And the development bias voltage is set at e.g. 150V at the tip part of the picture area having a width of about 5mm. of the photoreceptor 8, and the development is carried out for the subsequent areas with the bias voltage of normal 350V. In such way, a large amount of toner is attached only to the tip part of the picture region to form a belt-form toner layer in an assured way. Then the toner is supplied between the tip of the copy part and the photoreceptor to weaken the electrostatic adsorbing force between them. As a result, an easy exfoliation is secured for the tip part of the copy paper.
Patent JP-H11302130-A (JP)
Title: Hair cosmetic
Inventor: OKABE HIROKO
IPC: A61Q5/10
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic capable of efficiently removing an acidic dyeing agent without impairing hair by including a cationic surfactant, a specific organic solvent, a lower alcohol or a lower polyol and an alkali component. SOLUTION: This hair cosmetic comprises (A) a cationic surfactant [e.g. a compound of formula I (at least one of R<1> to R<4> is an 8-28C alkyl or the like and the residue is a 1-3C alkyl or the like; X is a halogen or a 1-2C alkylslfate group) or a compound of formula II (R<5> is an 8-28C alkyl; Y is a halogen), e.g. cetyltrimethyl ammonium chloride or stearyltrimethyl ammonium], (B) one or more kinds of organic solvents selected from an N- alkylpyrrolidone, a lower alkylene carbonate and an aromatic alcohol (e.g. benzyl alcohol or benzyloxyethanol), (C) a lower alcohol or a lower polyol (e.g. ethanol) and (D) an alkali component (e.g. triethanolamine).
Patent JP-H08314941-A (JP)
Title: Retrieval system
Inventor: KIRIHARA TAKASHI
IPC: G06F17/30
Filed: 1995-05-16
Abstract: PURPOSE: To reduce the load of a program and to release a restriction by means of the retrieval system of the retrieval exceeding a synchronous point by guaranteeing data which a retrieval position shows even after the synchronous point is acquired at the time of acquiring the synchronous point. CONSTITUTION: When a program (601) judges that update to a data base is required to be reflected in a real data base (605), the program (601) issues a synchronous point acquirement request. An effective retrieval exceeding the synchronous point changes the exclusion of data showing the retrieval position (604) to that effective until a UAP connection is terminated immediately before the synchronous point is acquired, and data which the retrieval position (604) shows is prevented from being opened at the time of acquiring the synchronous point. Data which the retrieval position (604) shows is guranteed by converting again exclusion to that effective till the synchronous point immediately after the synchronous point is acquired.  Thus, data which the retrieval position (604) shows is guranteed and retireval is continued from data that the retrieval position (604) shows immediately after the synchronous point is acquired.
Patent JP-H0416517-A (JP)
Title: Soft magnetic thin film
Inventor: SHIMIZU OSAMU
IPC: C01G49/00
Filed: 1990-05-08
Abstract: PURPOSE:To obtain the soft magnetic thin film as a magnetic recording medium having a high saturation magnetic flux density and excellent in high-frequency wave permeability by adding a specified amt. of Si to the composition of a soft magnetic thin film based on Fe-B (specified metal element)-N as the essential component. CONSTITUTION:A thin film of the Fe, N, Si and a metal element B consisting of at least one kind among Zr, Hf, Ti, Nb, Ta, V, Mo and W is formed by high-frequency sputtering on a nonmagnetic base film with an alloy having a composition expressed by FeaBbNcSid as a target (where a, b, c and d denote respectively atom%, 0<b<=20%, 0<c<=22%, 0.5<=d<=5%, and b<=7.5% and c<=5% are excluded). Since Si is incorporated into the thin film based on Fe-B-N, a soft magnetic thin film having an extremely high saturation magnetic flux density, zero magnetostriction, low coercive force and high permeability and having an excellent characteristic as a magnetic recording medium is obtained.
Patent JP-H0369689-A (JP)
Title: Method and apparatus for forming web
Inventor: HANNU PARUTANEN
IPC: D21F9/02
Filed: 1990-05-08
Abstract: PURPOSE: To provide the subject apparatus capable of simply forming a web between wires and regulating the gap angle between the wires by specifying a linear dewatering zone and a curved dewatering zone in a double wire section. CONSTITUTION: This apparatus is obtained by guiding and running a wire loop 10 with lead rolls 11 and a regulable guide roll 11a, guiding and running a wire loop 20 with lead rolls. A web W formed on the wire loop 20 is advanced to a double wire section and then dewatered with a dewatering unit 12. In a linear zone 12a of the dewatering unit 12, the web W is deviated toward the wire loop 20 and the wire loop 20 is loaded towards the wire loop 10 with wire supporting members 27 to 29. In the curved dewaterning zone 12b, the web W is curved towards the wire loop 10 to carry out the compression between the wire loops 10 and 20 by adjusting the tightening wires 10 and 20.
Patent JP-H0417762-A (JP)
Title: Automatic choke device for carburetor
Inventor: TANIMURA TOKIO
IPC: F02M1/10
Filed: 1990-05-07
Abstract: PURPOSE:To make a carburetor compact and simplify the constitution thereof by arranging in series a plurality of adjacent heatsensitive pieces of shape memory alloys having different transformation temperatures for forming a heat-sensitive mechanism expanding according to temperature fluctuations. CONSTITUTION:A bottomed cylindrical housing 16 contains three heat-sensitive pieces 17, 18 and 19, and a piston 20 at the foot of a rod 21 in series and adjacently. The rod 21 is coupled to a connecting rod 13. The heat-sensitive pieces 17, 18 and 19 are made of shape memory alloys having different transformation temperatures. The aforesaid pieces 17, 18 and 19 originally have a shape curved like a dogleg, and is processed to have a flat shape in transformed state. When an engine is at rest and has a low temperature, the heat-sensitive pieces 17, 18 and 19 are flat and close a valve plate 6, due to the action of a return spring 12. When the engine starts and exhaust gas heats the bottomed cylindrical housing 16, the bottom side heat-sensitive piece 17 first returns to the original shape and slightly pushes the piston 20. Then, the intermediate heat-sensitive piece 18 returns to the original shape and pushes the piston 20 further slightly. Finally, the open end side heat sensitive piece 19 returns to the original shape and pushes the piston 20 to a maximum extent.