baber/WOPTO huggingface dataset:
Patent JP-H0856296-A (JP)
Title: Video signal processing device for prompter
Inventor: TANIDA KUNIO
IPC: H04N5/222
Filed: 1995-04-12
Abstract: PURPOSE:To automatically scroll the document displayed on a prompter without troubling a third person neither a document reader by storing image data corresponding to plural pictures of the document in an image memory and controlling the read range from the image memory based on the voice of the document reader. CONSTITUTION:Image data of plural images of the document are stored in an image memory 22 before acting for the audience of a program. At the time of acting for the audience, image data are read out from the image memory 22 to display the document on the prompter. When the document reader starts reading the document, his voice is converted into an audio signal by a voice microphone 33 and is sent to a CPU 20. The CPU 20 detects the position of the document, which is read at present, based on the audio signal and reads out proper image data from the storage area corresponding to this position of the document. Thus, the document displayed on the prompter is automatically scrolled in accordance with reading of the document reader.
Patent JP-S60231317-A (JP)
Inventor: KAMISAKI KAZUMI
IPC: H01G11/80
Filed: 1984-04-28
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-S58204019-A (JP)
Title: Production of polyurethane foam
Inventor: YUGE KIYOHIRO
IPC: C08G18/00
Filed: 1982-05-21
Abstract: PURPOSE:To obtain a polyurethane foam having high hardness, high elasticity and excellent flame retardancy and moldability, by mixing specified three kinds of polyol components and reacting the mixture with a polyisocyanate in the presence of a blowing agent and a catalyst. CONSTITUTION:About 1-100pts.wt. halogenated polyether-polyol of the formula (wherein x is 0-7, y is 2-3, A is a brominated polyol rsidue, R is H or a 1-5C alkyk) is mixed with 100pts.wt. polyether-polyol having a functionality of 2-8, a weight ratio of added propylene oxide to added ethylene oxide of 75-95/25- 5, and an OH value of about 15-100mgKOH/g, and about 1-15pts.wt. aliphatic alkanolamine. The obtained polyol component is reacted with a polyisocyanate in the presence of a blowing agent and a catalyst to obtain the purpose polyurethane foam.
Patent JP-H11280099-A (JP)
Title: Ground vibration reducing method
Inventor: SUZUKI KENJI
IPC: E02D31/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To ensure an easy and accurate laying work with accuracy and assure a vibration proof effect by extendingly laying a vibration reducer having a side groove and a vibration a absorbing material mounted to the side groove, along the side groove side surface on the side of vibration source side and the side groove bottom surface. SOLUTION: A groove part M is formed by excavating the ground along a road D, a vibration reducer 1 is layed on an evenly formed concrete foundation C at a bottom, and a heigh controlling base is arranged between the reducer and the foundation C. Then, a tool for turning operation is fitted to a projection for turning operation formed at each support column of height control jig and turned to adjust the posture of the reducer 1 by controlling the foward and rearward movement of the column. Thereafter, mortar is filled in and back-filling mortar is filled in a back-filling space formed between an extension part at the bottom surface of a vibration absorbing material 4 and the foundation C. Subsequently, a floating preventing body 5 is extended in the groove M, and earth is burried back. Accordingly, the vibration absorbing material 4 absorbs ground vibration energy transmitted in the form of surface wave and a side groove being an unoccupied groove functions as a shield, thereby reducing execution cost and keeping the vibration proof groove for a long period of time.
Patent JP-S58204962-A (JP)
Title: Unit injector and its operating method
Inventor: TAKAHASHI TAKASHI
IPC: F02M39/00
Filed: 1982-05-25
Abstract: PURPOSE:To reduce the longitudinal dimensions of a unit injector as well as to make an accurate simple harmonic quantity in a wide range of engine speeds obtainable, by installing a bending part in an injector body, while setting up both an input part and a pump part in this bending part. CONSTITUTION:An injector body 12 consists of a base part 14 having a shaft center NC and a bending part 16 having a shaft center PC intersected perpendicularly the NC. A tappet 20 comprising the input part of a unit injector 10 is fitted in the bending part 16, while the tappet 20 comes into contact with an exclusive cam 26 installed in a suction-exhaust valve driving cam shaft 24 set up on a cylinder head. At the lower end of the base part 14 of the injector body 12, there is provided with a fuel injection valve. In accordance with rotation of the cam 26, a plunger 42 shifts whereby the pressure feed of fuel gets starting. For your information, at the cam shaft 24, a well-known suction-exhaust valve driving cam shaft 28 is installed.
Patent JP-H02264979-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1989-04-05
Abstract: PURPOSE:To improve the maintainability by positioning a laser optical device with a laser outgoing port in an approximate center part and position fixing parts provided above and below the outgoing port by positioning it to make laser beam make incident against an image forming body from an approximate sideways direction and by positioning a developing device in a lower direction. CONSTITUTION:The laser optical unit 10 is of a compact constitution with a beam path deflected utilizing two pieces of mirrors M1 and M2, and the laser outgoing port and the position fixing members 21 above and below it are provided. When a unit attaching part 20 is traveled in the upper right direction of the diagram against the beam of a helical spring 23 by rotating a knob, engaging the position fixing member 11 of the unit 10 with the position fixing member 21, if knob is let go, with the power of the helical spring 23 a retaining part 201 is traveled to the left direction, and the unit 10 is pressured to the member 21 and the position is correctly fixed. Further, by rotating the knob, the unit 10 can be easily detached from a main body. Thus, the developing devices 33 to 36 can be positioned in the lower direction with the unit 10 provided freely attachable / removable, and the laser beam L is provided to make incidence against a drum 30 from the sideways direction.
Patent JP-S60231531-A (JP)
Title: Production of grid body for lead storage battery
Inventor: JITSUKATA AKIO
IPC: B21D31/04
Filed: 1984-04-28
Abstract: PURPOSE:To form easily legs to an expanded type grid body in the stage of working a belt-like sheet made of lead (alloy) by a reciprocating type expander to form network grid meshes by using small cutting blades, etc. to form the network grid meshes, etc. in the lowermost part. CONSTITUTION:The reciprocating type expander having the small cutting blades 13 necessary for forming the network grid mesh parts (a) positioned in the lowermost part is prepd. The belt-like sheet made of lead (alloy) is expanded by using said expander to form the parts (a). Lower master bone parts 17 are preliminarily formed to a large width parallel with said forming. The expanded type continuous grid body 18 formed successively with the grid meshes such as the parts (b), the parts (c) and the parts (d) is cut by a cutter 19 and the expanded type grid body having the legs 20 is completed.
Patent JP-S5513954-A (JP)
Title: Protective film forming method for compound semiconductor
Inventor: FUJI TATSUO
IPC: H01L21/316
Filed: 1978-07-17
Abstract: PURPOSE: To obtain a very fine protective film that has acid proof and alkaline proof characteristics as well as low boundary level density, by forming a mixed oxide consisting of several element oxides, on a ompound semionductor substrate by means of the anode oxidation method, and then by covering a metal oxide film on the substrate and heat treating it.  
     CONSTITUTION: A thin film 2 of βGa 2 O 3 -As 2 O 3  is formed on the surface of a GaAs single crystal substrate 1, and the film is covered by a thin HfO 2  film 3. Then the substrate is treated with high temperature in a O 2  atmosphere for diffusing O 2  molecules into the films 3 and 2, thus combining them with Ga atoms 5 and As atoms 6. In this process, As 2 O 3  molecules 7, that have a high vapour pressure, cannot pass through the film 3 because their molecular diameters are too large. Consequently, the film 2 does not become porous, thus the oxidation progresses more than the condition obtained by the anode oxidation process. Therefore, the film 2 becomes a very fine and high insulation film. It also has a quenching effect by heating it up, thus increasing resistance to chemicals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58212738-A (JP)
Inventor: MARUTEINUSU PETORUSU GERARUDOU
IPC: A22C21/06
Filed: 1983-05-17
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-H01259485-A (JP)
Title: Coin shoot for vending machine
Inventor: TOKUNAGA KAZUTO
IPC: G07F1/04
Filed: 1988-04-08
Abstract: PURPOSE:To prevent liquid, which is vigorously inputted by mischief, etc., from flowing into a coin mechanism by providing a draining port in the lower part guide surface of a coin shoot, providing a pair of rollers, which can be rotated, in a coin path and moving at least one of the rollers in upper and lower directions. CONSTITUTION:In a coin path 7, a pair of rollers 8a and 8b, which can be freely rotated, are provided near a slit hole 2a of a coin input port 2 and infront of the final part of a draining port 4c. Here, even to the liquid such as a detergent 10, etc., on the market to be vigorously sent with pressure, the sent liquid vigorously flows from the slit port 2a of the coin input port 2 like a dashed line C, however, the liquid fall to a lower part by the rollers 8a and 8b. Then, the liquid are collected to a drainpipe 6 by a louvered piece 4b and falls down along the back of a main body 1. Thus, the liquid to vigorously flow-in can be conducted to the external part of the coin shoot.
Patent JP-S62242822-A (JP)
Title: Color measuring instrument
Inventor: SUGIYAMA MASAMI
IPC: G01J3/46
Filed: 1986-04-14
Abstract: PURPOSE:To minimize the amount of measurement data to an actually necessary information amount by varying measurement intervals according to whether or not the color of a sample is within a specific set range. CONSTITUTION:Light beams from the sample are separated by a photoelectric conversion part PV into basic color components, which are converted into electric signals corresponding to the quantities of light of the basic color components X, Y, and Z. Then, information indication the quantities of light of the basic color components X, Y, and Z from the photoelectric conversion part PV is converted by a data processing part DP to a specific color space to find a color value. Then, a measurement interval control means 3 controls the measurement intervals so that an automatic measurement is taken at the 1st time intervals T1 when the in/out-area discrimination means 2 discriminates that the color value is not within the set area or at the 2nd time intervals T2 when within the set interval. Consequently, the amount of measurement data is suppressed to the actually necessary irreducible information amount.
Patent JP-S62243946-A (JP)
Title: Cylinder-piston assembly for two cycle engine
Inventor: TSUSHIMA YUJI
IPC: F02F1/22
Filed: 1986-04-16
Abstract: PURPOSE:To eliminate the adaptive operation and to improve the affinity with the sliding face at the circumferential section of an exhaust port by providing a more abrasive surface pressure control member to a cylinder or a piston and bearing the pressure of the piston to the exhaust port side. CONSTITUTION:A cylinder 3 is constructed from a cylinder body 9 having a cylinder hole 3a and a pair of scavenge port covers 10 secured to the cylinder body 9 and forming the outside wall of a scavenge port 8. A pair of surface pressure control members 12 at the scavenge port 8 are held between the cylinder body 9 and the scavenge port cover 10. Said surface control member 12 is abraded more easily than the cylinder 3 or the piston 5 and arranged closely to an exhaust port 7 with a portion thereof projecting slightly into the cylinder hole 3a. Consequently, the pressure of the piston 5 to the exhaust port 7 side is born by said surface pressure control member and the excessive increase of the surface pressure at the circumferential section of the exhaust port 7 can be suppressed.
Patent JP-H09252286-A (JP)
Title: Optical fiber amplifier repeater
Inventor: TAJIMA TSUTOMU
IPC: H04B10/294
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber amplifier repeater not giving any effect on amplification of the main signal by reducing the manufacturing cost and increasing the transmission capacity for an auxiliary signal. SOLUTION: The repeater is provided on an optical transmission line in the optical transmission system and is provided with a stimulating light source 34 outputting a stimulated light to amplify a received optical signal and a rare-earth dope fiber 22 synthesizing the received optical signal with the stimulated light outputted from the stimulating light source 34, amplifying the optical signal and providing an output, and with a stimulation light source driven circuit 33 applying drive control to the stimulated light source 34 based on prescribed data, and the stimulation light source driven circuit 33 applies driven control to the stimulated light source 34 to apply high frequency modulation to the stimulated light to generate an auxiliary signal including the prescribed data.
Patent JP-S58205027-A (JP)
Title: Supplying apparatus of hot water
Inventor: OKAMOTO YOUZOU
IPC: F24D17/00
Filed: 1982-05-24
Abstract: PURPOSE:To expand a range of control by a constitution wherein constant flow valves are provided on the supply side of hot-water supply units and differential pressure control valves operated by a differential pressure according to the quantity of supplied water are provided on the supply side of the hot-water supply units except one unit in a hot-water supply apparatus comprising a plurality of small-bore hot-water supply units. CONSTITUTION:When a hot-water supply tap 3 is opened, service water is made to flow, together with a heating medium, to a hot-water supply unit A by a water supply load since the water passage of a hot-water supply unit B is stopped by a differential pressure control valve 8, and thereby hot-water supply is conducted. When the water supply load exceeds a value set for a constant flow valve 7, the differential pressure control valve 8 operates to open the water passage of the hot-water supply unit B so as to flow the service water and the heating medium through the unit B, whereby the supply of hot water is conducted from the unit B. At this time, the control of the temperature of the hot-water supply unit B is made on the quantity of water obtained by subtracting the maximum quantity of the hot-water supply of the unit A from the water supply load. Thus, the hot water from the two hot-water supply units A and B is mixed to be supplied, and thereby the range of control can be expanded.
Patent JP-S61248819-A (JP)
Title: Method for taking-out from feeder
Inventor: NISHIZAWA TAKESHI
IPC: H05K3/30
Filed: 1985-04-24
Abstract: PURPOSE:To enable a part to be stably taken out by configurating a device in such a way that the part is housed in a housing section which is provided in front of the tip end of a conveying path, while it is held at its lower, front, and one side surfaces, is secured by being pressed from the opposite side surface, and is forwarded to the specified position while it is held. CONSTITUTION:A part P pushed out of a conveying path 2 is received by a housing section 6 of a taking-out mechanism 8 by a securing means 7, and then is secured while the part P is pressed on the surface 6b as soon as the receiving is affirmed by a sensor 12. Subsequently, a table 11 is rotated to the direction as shown by an arrow head so as to allow the subsequent taking- out mechanism 8 to be opposite to a feeder 1. This causes the taking-out mechanism 8 holding the part P to be placed at the position of a push bar 13 so that the part P is pushed on for positioning. When the table is further rotated by 90 deg., the specified work 14 is processed on the part, then, the table is furthermore rotated by 90 deg. allowing the part to be forwarded to the next process from the table 11. This configuration enables the part to be stably taken out.
Patent JP-S5612098-A (JP)
Title: Crossflow fan
Inventor: KOBAYASHI YOUICHIROU
IPC: F04D29/66
Filed: 1979-07-11
Abstract: PURPOSE: To reduce the blade pitch sound of a fan by equipping a blade with a different interval or of a different shape and providing a circumferential fam member with uneven weight to correct the unbalanced weight in the circumference caused by the difference of the blade.  
     CONSTITUTION: At least one among a plurality of blades 2 is given a difference in its equipped interval or its shape. That is, in the illustrated example, blade 2 are equal in their pitches, but only a blade 2 2  is different from others in its shape. In this construction, as the graph showing sound pressure : second, a waveform with different periods is provided without indicating a single abnormal sound. Besides, the small-sized blade 2 2  is more thickened than other blades 2 for correcting the caused circumferential unbalancing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5424000-A (JP)
Title: High density magnetograph substance
Inventor: OGAWA HIROSHI
IPC: G11B5/71
Filed: 1977-07-22
Abstract: PURPOSE:To improve the dispersive property of powder, characteristic of surface of magnetic layer, quality in stability and conservation and so forth, by means of forming the magnetic layer through coating the magnetic alloy powder produced by evaporation method treated with aqueous solution containing anion boundary activator on the support together with coupling agent.
Patent JP-S62245351-A (JP)
Title: Interleave system storage device
Inventor: YAMAOKA HIROMASA
IPC: G06F12/06
Filed: 1986-04-18
Abstract: PURPOSE:To attain the fast and continuous readout of data, by making unnecessary a memory access wait time at the switching time of a memory bank from the final stage to the first stage. CONSTITUTION:A preceding address larger by one than the present address outputted from a data processor is sent out from an address incrementor 3, and address selectors 101, 102, and 103, supply addresses on one sides to memory banks 102, 202, and 302, by the signal from a preceding address select signal generator 4. A continuous address deciding unit 30 decides whether the address is a continuous address or not, and a pulse extendor 21 generates a memory wait time by a decision signal at a time when the address is not the continuous one. The selection of the bank is terminated while the signal is outputted from the pulse extendor 21.
Patent JP-H02269106-A (JP)
Title: Contact lens material
Inventor: MACHIDA KATSUICHI
IPC: C08G18/61
Filed: 1989-04-10
Abstract: PURPOSE:To obtain the subject material having sufficiently high transparency and excellent oxygen permeability able to be simply and readily produced, by (co)polymerizing product of addition reaction of (meth)acryl isocyanate and specific compound. CONSTITUTION:(A) (Meth)acryl isocyanate is subjected to addition reaction with (B) silicon compound having both of OH group or amino group and siloxanyl group, then resultant product of said addition reaction is subjected to homopolymerization, or subjected to copolymerization with (C) monomer copolymerizable with the component A to afford the aimed material containing 0-95wt.% component C. Besides, siloxanylamine expressed by the formula, etc., (Z is OH or amino; R is methyl or trimethylsiloxy; m is 1-6; n is 2-20) is preferable as the component B. Furthermore, e.g. methyl (meth)acrylate or styrene is used as the component C.
Patent JP-S60231343-A (JP)
Title: Method for forming sealing glass of ceramic dual-in-line package
Inventor: KITA KATSUHIKO
IPC: H01L23/02
Filed: 1984-05-01
Abstract: PURPOSE:To shorten the processes, by heating the thin piece of solidified low- melting-point glass on a refractory board, whose bonding property to the glass is poor, putting the surface-to-be-sealed of a heated ceramic substrate or cap and the surface of the thin piece of the low melting point glass on the board together, and compressing the surfaces. CONSTITUTION:A thin piece 4 of solidified low-melting-point glass is placed on a refractory board 5, e.g., a silicon nitride board, whose bonding property to glass that is heated to a temperature of a softening point of the low-melting-point minus 100-300 deg.C is poor. The thin piece 4 is heated. A ceramic substrate 1 is placed on a metal board 6, which is heated to a temperature of the softening point of the low melting point plus 200-300 deg.C, and heated. The surface-to-be- sealed to said substrate 1 and the surface of the glass thin piece 4 are put together and compressed by pressure of 0.1-10kg/cm<2> for 1-15 seconds. Then, a sealing glass layer is instantaneously formed on the substrate of a ceramic dual- in-line package. The processes and time for bonding through a heating furnace can be omitted.
Patent JP-S61244527-A (JP)
Title: Manufacture of biaxially oriented polyamide film
Inventor: OKUMURA TSUGIO
IPC: C08J5/18
Filed: 1985-04-24
Abstract: PURPOSE:To make a formless and unoriented polyamide film into one superior in evenness by controlling a boiling phenomenon, by a method wherein after the formless and unoriented polyamide film has been cooled lower than the glass temperature by orienting the same in a longitudinal and lateral directions under specific terms and applying first stage heat treatment to the same at a specific temperature, second stage heat treatment is applied to the same at a lower temperature than the fusion point of polyamide. CONSTITUTION:After an unoriented polyamide film has been cooled lower than the glass temperature of raw materials, polyamide by orienting the same film 2.7-3.5 times in a longitudinal direction at the temperature within a range of 45-60 deg.C and deformation rate of more than 10,000%/minute, then molding at both side end parts, orienting 3-5 times in a lateral direction within a range of a mean deformation rate of 2,000-10,000%/minute by making a film temperature less than 100 deg.C, applying first stage heat treatment to the film at the temperature within a range of 100-170 deg.C continuously and cooling the film at the temperature lower than the glass temperature of the raw materials, the polyamide, second stage heat treatment is applied to the film under temperature terms wherein the temperature lower by 10 deg.C than the fusion point of the raw material, the polyamide is made into the upper limit. As for a biaxially oriented polyamide film manufactured in this manner, a boiling quantity of the same is small to such an extent of less than 5%, physical properties are uniform and evenness is favorable.
Patent JP-H07297416-A (JP)
Title: Semiconductor device
Inventor: SHIMAUCHI KAZUFUMI
IPC: H01L29/861
Filed: 1994-04-26
Abstract: PURPOSE:To provide a series diode which can be improved in breakdown voltage characteristic by making the voltage characteristics of both diodes coincident with each other and, at the same time, which can be reduced in surge destruction and electrostatic destruction. CONSTITUTION:An N-channel NC10 is formed at the central part of a series diode 200 and a cathode terminal CT2 is provided on the channel NC10. Then a P-channel PC10 is formed around the channel NC10 and an anode terminal AN2 is provided on the channel PC10. When an electric current is supplied, therefore, the areas of junction channels formed in a substrate below both channels become equal to each other and no difference is generated between saturation currents in the diode 200. In addition, the forward current characteristics of both diodes in the diode 200 become almost the same. Therefore, a series diode which has high resistances against surge destruction and electrostatic destruction can be formed.