baber/WOPTO huggingface dataset:
Patent JP-H11283531-A (JP)
Title: Cathode-ray tube
Inventor: MIWA YOSHIHARU
IPC: H01J29/88
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube, in which the difference in permeabilities between the center and the peripheral part of an image can be reduced without using a colored glass plate, even if the thickness difference between the center and the peripheral section of a face part of a glass panel is large. SOLUTION: Colored film 15 (0.2 mm thickness) of polyethylene telephthalate is adhered to an outer surface of a face part of a glass panel by transparent acrylic adhesive. Permeability of a center part (a range of a radius of 100 mm from the center point) of the colored film is 58%, and the permeability of other peripheral sections is 66%. This colored film is structured so that color tone of a section corresponding to a thick part of the face part of the glass panel is light, color tone of a part corresponding to a thin part of the face part of the glass panel is thick, and thereby, the differences in permeabilities arising from thickness differences between the center part and the peripheral part of the face part of the glass panel is reduced.
Patent JP-H11286350-A (JP)
Title: Transfer method for sheet shaped material and its device
Inventor: SUDA OSAYUKI
IPC: B65H5/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To effectively enhance a transfer efficiency from a front side conveyor to a rear side conveyor though its device is simple in constitution. SOLUTION: Sheet shaped material 22 fed from a front side conveyor 28 is alternately positioned at a first and a second delivery position by a distribution means 36, and concurrently, the sheet shaped material 22 is alternately transferred to a rear side conveyor 31 from the first and second delivery positions while being slipped roughly by a half-cycle by a first and a second carrying means 52 and 62 which are simultaneously in operation. By this constitution, an operation efficiency can thereby be increased roughly by two times as great as a previous one though its device is simple in constitution.
Patent JP-H07100363-A (JP)
Title: Method and device for introducing solid into reactor
Inventor: JIYANNKUROODO SHIN
IPC: B01J4/00
Filed: 1994-05-18
Abstract: PURPOSE: To enable a good flowing state of a solid into a reactor and to improve dispersion of the solid in the reactor, especially when a gas phase reactor is used by injecting the solid settled in a feed enclosure by using a gas into the reactor as entrained. CONSTITUTION: A solid is introduced into a feed enclosure 7. Most of the introduced solid is settled on the surface of the bottom of the feed enclosure 7 due to gravity flow in the lower part of the feed enclosure 7. Then a gas is introduced through a gas introducing pipe 8 to the feed enclosure 7 to suspend the settled solid with the gas to produce a suspension liquid of the solid, which is introduced by a diluting phase transfer system from the feed enclosure 7 through an injection pipe 10 to a reactor 14. The solid is preferably not introduced into the injection pipe 10 which connects the feed enclosure 7 and the reactor 14. Preferably, >=50 wt.%, more preferably >=75 wt.% of the solid introduced is settled in the feed enclosure 7.
Patent JP-H10283661-A (JP)
Title: Liquid crystal drive signal generating device and optical disk reproducing device provided with it
Inventor: FURUKAWA JUNICHI
IPC: G11B7/1392
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a new liquid crystal drive signal generating device and an optical disk reproducing device provided with a liquid crystal drive signal generating device. SOLUTION: This device is provided with a PWM signal generator 102, a low-pass filter 103 limiting a band of a PWM signal outputted from the PWM signal generator 102, a liquid crystal panel 3 connected to the output of the low-pass filter 103 and a control means controlling the PWM signal generator 102. The control means controls so that the PWM signal with a duty ratio corresponding to a refractive index to be set in the liquid crystal panel 3 is generated from the PWM signal generator 102.
Patent JP-S5810468-A (JP)
Inventor: OOIDE KUNIMASA
IPC: B25C1/02
Filed: 1981-07-02
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-H02282120-A (JP)
Title: Loading carriage
Inventor: IMAI TAKAYOSHI
IPC: B66F9/06
Filed: 1989-04-24
Abstract: PURPOSE:To prevent partial loading to a floor of a carrier truck for each floor in a jobsite for erection of a high or middle building by gate-likely mounting a running frame with wheels on a transverse frame, and mounting fork supporting frames to the transverse frame so as to be variable distance between the forks. CONSTITUTION:By actuation of cylinders 7..., fork supporting frames 8, 8 are displaced with guide of a transverse frame 3, and opposite distance between forks 11... is fitted for the width of a load to be transported, at the same time, by actuation of cylinders 10..., the forks 11... are projected to the holding space S side for the load and run into the lower side of the load. Nextly by actuation of cylinders 9, the forks 11... are moved upward together with the fork supporting frames 8, and the load is lifted up. Then, it is moved with driving wheels. By this constitution, partial loading of the weight of load to a floor can be prevented and movement of the load can be safely performed with a few hands.
Patent JP-S61292342-A (JP)
Title: Manufacture of multilayer interconnection structure
Inventor: FUKUYAMA SHUNICHI
IPC: H01L21/312
Filed: 1985-05-17
Abstract: PURPOSE:To manufacture a multilayer interconnection structure having an insulating layer without disconnection and shortcircuit of wirings without crack at a resin film by forming one insulating layer as a double layer of an inorganic substance film on a silylated polymethylsilsesquioxane resin film. CONSTITUTION:An aluminum wiring layer 2 of 1mum thick is formed on a silicon substrate 1, and a thin polymethylsilsesquioxane silicide film of 1.2-1.4mum thick is formed thereon. The film 3 is formed by spin coating and thermal fusing to completely flatten the wiring step of aluminum of 1mum. Further, a phosphorus glass (PSG) film 4 of 1.0mum thick is formed by a CVD on the film 3. Then, to connect the first wiring layer with the second wiring layer, with a resist 5 as a mask a through hole 6 is formed with CF4 plasma, the resist 5 is removed by an oxygen plasma, an aluminum 2 of 1mum thick as the second wiring layer is deposited, and connected with the aluminum 2.
Patent JP-S58222277-A (JP)
Inventor: MORIYA MASAKAZU
IPC: E05F15/16
Filed: 1982-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02282651-A (JP)
Title: Water heater
Inventor: SHIGA HISASHI
IPC: F24H1/14
Filed: 1989-04-24
Abstract: PURPOSE:To increase the hot water supply capacity without increasing the fuel gas consumption at the time of so-called instant hot water supply by serially connecting two heat exchangers, and diverting the return pipe having a circulation pump from the hot water pipe connected to a tap to inbetween the two heat exchangers. CONSTITUTION:The water heater main unit 1 is composed of the serially connected upsteamside heat exchanger 2 and downsteam side heat exchanger 3 which are placed side by side with a suitable space inbetween. A plurality of taps 8 are connected to the downsteam side of the hot water pipe 7 which is connected to the downsteam side of the heat exchanger 3, and the return pipe 9 is diverted from near the taps to inbetween the heat exchanger 2 and the heat exchanger 3. The return pipe 9 has a circulation pump 10 and a check valve 11. The feed water pipe 12 connected to the city water, etc., is connected to the upstream side of the heat exchanger 2. To perform the instant hot water supply, the gas burner 5 is controlled to burn, and, at the same time, the circulation pump 10 is started to heat water up to the set temperature. When the water temperature in the hot water supply line 7 and the return pipe 9 reaches the set temperature, the heat insulation burner 6 goes on and off to maintain the set temperature.
Patent JP-S5730843-A (JP)
Title: Electrophotographic receptor
Inventor: OUMI KAZUAKI
IPC: G03G5/147
Filed: 1980-07-31
Abstract: PURPOSE:To obtain a sharp image superior in contrast, by forming a low resistance protective layer containing an organic compound on an interlayer containing an inorganic compound formed on the photoconductive layer of a photoreceptor. CONSTITUTION:A photoconductive layer 3 is formed on a conductive substrate 4 made of aluminum or the like by vapor depositing Se, Se-As alloy, Se-Te alloy, or the like. An interlayer 2 containing an inorganic compound exhibiting high electric resistance in the dark, such as SiO2, Se, S, or As2O3 as a main constituent is formed on the photoconductive layer 3 by vacuum vapor deposition, sputtering, ion plating, or the like method. A low resistance protective layer 1 made of polycarbonate resin or the like containing ferrocene is formed on the interlayer 2 to form a desired electrophotographic receptor.
Patent JP-S63272464-A (JP)
Title: Cutting-in control in grinder
Inventor: KOJIMA NORIAKI
IPC: B24B49/00
Filed: 1987-04-30
Abstract: PURPOSE:To reduce the difference between the control instruction value and the actually obtained cutting-in quantity, by first measuring the frequency response in the mechanical and electrical systems of a cutting-in device and inputting the control instruction value for the input instruction value which is obtained by taking consideration of the frequency response of the cutting-in device into the cutting-in device. CONSTITUTION:A while noise X(t) is input into an actuator 6 from a microcomputer 9 through a D/A converter 10 and an amplifier 11, and at the same time, the displacement obtained at the top edge of a grindstone 5 is detected by a gap sensor 7, and the response displacement Y(t) is obtained by an A/D converter 8, and taken into the microcomputer 9. The white noise X(t) and the response displacement Y(t) are frequency-converted in the microcomputer 9, and the frequency response (X(jw)/Y(jw)) including the mechanical and electrical systems of a cutting-in device 1 can be obtained. Therefore, even if the cutting-in quantity varies arbitrarily, the difference between the control instruction value and the actual cutting-in quantity can be reduced, since the loss of gain and the phase delay in the frequency response of the cutting-in device are taken into consideration.
Patent JP-H02290408-A (JP)
Title: Liquid fuel combustion device
Inventor: TSUKADA ICHIRO
IPC: F23Q25/00
Filed: 1990-04-20
Abstract: PURPOSE:To commonly use most of a mechanism to perform operation to rise a wick and a mechanism to finely vertically regulate the wick for regulation of a combustion thermal power and to simplify structure by providing a loose coupling means to intercouple a control lever and a lock lever so that the levers are allowed to loosely move only in the thermal power regulating range of the wick. CONSTITUTION:After ignition for a wick 5 is achieved, a control lever 28 and a lock lever 31 are rotated counterclockwisely along with rotational return of an interlocking lever 29, but, right after the rotation, a lock part 32 of the lock lever 31 is locked to a lock catch part 56 of a fire extinguishing mecha nism, and a rotation amount of the control lever 28 and the lock lever 31 is suppressed to a very low value. The moving range of a thermal power control plate 36 is limited to a specified width, and a most lowering position during combustion of the wick 5 is determined to a constantly proper specified position. When the thermal power control plate 36 is pressed down, the control lever 28 is rotated counterclockwisely freely without any limitation through a connecting lever 42 in linkage with a regulating lever 43.
Patent JP-H05297756-A (JP)
Title: Electrophohtographic device
Inventor: IWASA KAZUNORI
IPC: G03G15/20
Filed: 1992-04-23
Abstract: PURPOSE:To facilitate work for paper jamming processing by securing space for the paper jamming processing on the paper entering side of each fixing part, and releasing pressure between heat rollers when paper jamming occurs. CONSTITUTION:Three middle or upper heat rollers are arranged in an up-and- down direction, and an upper fixing part and a lower fixing part are formed at press-contact parts between the upper heat roller and the lower heat roller and between the middle heat roller and the lower heat roller, respectively. The middle heat roller 202 contacts to/separates from other heat rollers 201 and 203, and the sheet feeding and moving part 121 of a suction unit 100 can move to an upper position where it feeds the sheet to the upper fixing part and to a lower position where it feeds the sheet to the lower fixing part. When a paper sensor 108 detects paper jamming, the middle heat roller 202 separates from the other heat roller with which the fixing part is formed and the sheet feeding and moving part 121 moves downward.
Patent JP-S62261912-A (JP)
Title: Detecting device for cable movement
Inventor: KATSUYAMA YOSHIHISA
IPC: G01B21/00
Filed: 1986-05-09
Abstract: PURPOSE:To monitor the abnormal movement of a cable all the time by providing a low-strength part which breaks or deforms when a force larger than specified is applied to an arm which supports the ring. CONSTITUTION:This detector 11 has the ring 13 arranged at the periphery of a cable 12, and the ring 13 is divided into two at a point 14; and plural switches 15 are fitted inside the ring 13 at specific intervals in the circumferential direction, the arm 16 is provided integrally outside the ring 13, and a connection part composed of a weak pin is provided atop of the arm 16. A connection part 26 is supported in a tunnel 22 by a support 25 and this detecting device 11 is provided to the laid cable 12; when the cable moves by a certain extent or more, the cable 12 contacts one of the switches 15 and operates it. A signal from a radio transmitter 19 is transmitted through the operation of the switch 15 and received by and converted by a repeater 27 into a light signal, which is transmitted by an optical cable 28 to a monitor station, which monitors the abnormal movement of the cable 12 remotely and concentrically.
Patent JP-S5531352-A (JP)
Title: Malfunction preventing device for remote control device
Inventor: MATSUDA HIROTOSHI
IPC: H04Q9/00
Filed: 1978-08-28
Abstract: PURPOSE:To eliminate the noise in the pause period and thus to prevent the malfunction of the remote control device by controlling directly the decoder input with the output of the latch circuit provided at the reception side and carrying out the control with the output of transistor element or the like in case the latch circuit features the opposite polarity. CONSTITUTION:The control signal sent from the transmission side of reception part is amplified by amplifier 2, and the pulse row detected by detector 3 is supplied to additional circuit 20 which is connected across resistor 4. Then the output of detector 3 is applied to 3rd gate 26 connected to latch circuit 28 as well as to one side of 1st gate 23 which supplies the output of pulse generator 21. And the output of generator 21 and latch circuit 24 are applied to counter circuit 22. The output of circuit 22 is applied to gate 26 to transmit the pause period signal to the output of circuit 28. Then circuit 28 is controlled by the output of circuit 22 which delivers the noise component of the pause period, and the rectangular wave from which the noise component is eliminated is applied to the input terminal of decoder 5 to eliminate the noise component. In case the output of circuit 28 features the opposite polarity, the control is given via the transistor element.
Patent JP-H01273420-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJII MASATERU
IPC: H03K19/00
Filed: 1988-04-26
Abstract: PURPOSE:To attain stable function even if lots of outputs are varied by providing a circuit detecting the simultaneous operation of lots of output signals and not accepting an input signal for a time set optionally. CONSTITUTION:A differentiation circuit 19 consists of a programmable delay circuit 25 and an OR circuit. A change in three signals at an output terminal 15 is detected and a D latch circuit 18 is inserted between an input buffer 12 and a D flip-flop 17 while, an edge detection circuit, that is, the differentiation circuit 19 generates a pulse width of a delay time being equivalent to the time by number of inverter stages. Thus, the change in the three output signals causes the D latch circuit 18 to be latched thereby not accepting any input signal. Thus, malfunction of the clock from the D flip-flop 17 operated at the signal edge due to power fluctuation is prevented and the simultaneous operation of lots of outputs is attained.
Patent JP-S59232047-A (JP)
Title: Roasted wheat germ powder-containing milk or milk drink
Inventor: MATSUYAMA MASAYOSHI
IPC: A23C9/00
Filed: 1983-06-11
Abstract: PURPOSE:A milk drink containing roasted wheat germ powder not causing precipitation, by heat-treating raw wheat germ, grinding it at low temperature, adding the prepared fine powder to a drink such as milk, etc. CONSTITUTION:Raw wheat germ is heat-treated at 70-250 deg.C, ground at low temperature of -10--150 deg.C into fine powder having <=80mum particle diameter, and 0.5-10wt% of the germ powder is added to milk or a drink containing >=3wt% milky solid matter. The heat treatment of the raw wheat germ is carried out preferably for 30-360min by indirect heating, and preferably for 1-20sec by direct heating in flow of air, inert gas, steam, etc.
Patent JP-H01313614-A (JP)
Title: Oil-cooled internal combustion engine
Inventor: ATSUSEN BUAREFU
IPC: F01P3/08
Filed: 1989-04-26
Abstract: PURPOSE: To cool high temperature engine parts sufficiently by branching a secondary circuit from a lubricating oil circuit of the downstream side of an oil cooler to form an additional cooling circuit. CONSTITUTION: A lubricating oil circuit 2 and a cooling oil circuit are connected to a common oil sump 7. A secondary circuit 10 is branched from the lubricating oil circuit 2 of the downstream side of an oil cooler 8. An injection nozzle 12 for cooling a valve flange of a cylinder head is arranged in an outer pipe 10a of the secondary circuit 10. An injection nozzle 12 for cooling a piston is arranged in an inner pipe 10b. In this way, it is possible to cool high temperature engine parts sufficiently.
Patent JP-H09292416-A (JP)
Title: Method and apparatus for digital computing of ac electric quantity
Inventor: NISHIYAMA SATOSHI
IPC: G01R19/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To compute the magnitude of the outer product and that of the inner product of both the electric quantities as well as the tangent of a phase difference without being subjected to the influence of a frequency change by a method, wherein they are computed by a specific expression on the basis of respective frequencies of AC electric quantities at different frequencies and on the basis of a plurality of electric- quantity measured values. SOLUTION: First, the frequency fA of an electric quantity A (frequency; fA) and the frequency fB of an electric quantity B (frequency: fB) are computed by a frequency computing means, and sampling phase angles θA, θB are computed by θA=2πfAT and θB=2πfBT (where T represents the sampling period). Then, the inner product of the electric quantities A, B is computed by Expression I without being subjected to the influence of a frequency change on the basis of a total of three sampling values by the present value and by the previous two values of the electric quantities A, B and on the basis of the phase angles θA, θB. Then, the magnitude of the outer product of the electric quantities A, B is computed by Expression II, and the tangent of a phase difference is computed by Expression III.  In Expressions I, II, III, An and Bn represent sampling data, An-1 .Bn-1 represent sampling data in an immediately preceding operation, and An-2 .Bn-2 represent sampling data in twice preceding operation.
Patent JP-H08301409-A (JP)
Title: Storing device
Inventor: HAGISU YASUSHI
IPC: B65G1/137
Filed: 1995-04-28
Abstract: PURPOSE: To reduce operational complication as much as possible so as to execute taking in/out operation by selecting and setting a placing part out of a plurality of placing parts which is suitable for each operation mode of taking-out operation, taking-in operation and picking operation. CONSTITUTION: A placing part 3a is set by placing part setting means for the purpose of being used in either of a taking out operation mode, a taking in operation mode or a picking operation mode. Carrying operation of carrying means 4 is executed in an operation mode assigned out of each operation mode on the basis of article information from article information assigning means, carrying out/in information from carrying out/in information assigning means and article storage information from control means. Therewith, the carrying operation for article storing bodies C is executed by the carrying means 4 for the placing part 3a set to be used in each operation mode. Therefore, the placing part 3a out of a plurality of placing parts 3a which is suitable for each operation mode can be selected and set.
Patent JP-H046611-A (JP)
Title: Method for measuring fine feed characteristic
Inventor: OWADA TOSHIRO
IPC: G11B5/55
Filed: 1990-04-23
Abstract: PURPOSE:To measure a moving error and a tilt error of a magnetic head before the magnetic head is assembled into a device with high accuracy, to improve the work efficiency and to reduce the measuring time by operating position data and a tilt angle before and after the movement and operating the tilt error in a direction at a right angle to the moving direction of an object to be measured. CONSTITUTION:A measuring jig 2 with plural light shield members 28 arranged thereto is fitted to an object to be measured, a drive signal in response to a setting value is inputted to a motor 6 to move the measured object 5. Then the position of the light shield members 28 before and after the movement of the measured object 5 is measured and the moving distance error of the measured object 5 is operated from a setting value and the measured difference among the position data before and after the movement. Then a tilt angle before and after the movement of the object 5 to be measured is operated from the position data before and after the movement of the object 5 to be measured and the distance among the plural light shield members 28, and a tilt error in a direction at a right angle to the moving direction of the object 5 to be measured is operated from the difference of the operated data. Thus, the position data and the tilt angle before and after the movement of the magnetic head are measured with high accuracy on the way of the process before the magnetic head is assembled in a device finally, and the work efficiency is improved and the measuring time is reduced.
Patent JP-S62261117-A (JP)
Inventor: KIZAKI TAKASHI
IPC: H01G9/04
Filed: 1986-05-07
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-H06316874-A (JP)
Title: Dyeing of cotton
Inventor: YAMAMOTO RYOHEI
IPC: D06M101/02
Filed: 1993-05-06
Abstract: PURPOSE:To dye a cotton fiber in various colors and color tones without using synthetic dye by treating a cotton fiber with an enzyme. CONSTITUTION:Cotton fiber such as raw cotton having greenish yellow color or brown color is immersed in a solution containing an oxidation-reduction enzyme such as peroxidase, polyphenol oxidase or bilirubin oxidase at room temperature to easily dye the fiber in various colors without causing the problems of the conventional dyeing process using synthetic dyes, e.g. problems of waste liquid treatment and industrial hygiene.