baber/WOPTO huggingface dataset:
Patent JP-S5734994-A (JP)
Title: Method for transferring to laminated material
Inventor: ONO MASAHIKO
IPC: B44C1/17
Filed: 1980-08-11
Abstract: PURPOSE: To simultaneously carry out printing and adhesion by a method wherein an adhesive, a plastic sheet and a transfer printing paper are stacked on a knitted fabric and pressurized and heated simultaneously.  
     CONSTITUTION: A base material 1 such as a knitted fabic or the like is placed on a base stand A and a plastic sheet 3 such as a polyester sheet or the like having a heat sensitive or a pressure sensitive adhesive 2 coated to an under-surface thereof is stacked thereon and, further, a transfer paper 4 of a sublimable dyestuff is placed thereon and the resultant three layered structure is simultaneously subjected to heat press from its upper part by a heating and pressurizing machine B having a heating plate 5. Practically, as the transfer paper 4, the transfer printing paper 4 of a commerical sublimable dyestuff is used and, as the polyester sheet, one with a thickness of 12μm is used and, as the adhesive 2, an acrylic type heat sensitive one is empolyed and coated at a thickness of 15μm in a coated condition. Therefore, because good heat transfer and adhesion can be enabled within the laminated material in one shot, it is preferable from a standpoint of both the cost and workability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60252637-A (JP)
Title: Preparation of preexpanded particle
Inventor: AKIYAMA HIROYUKI
IPC: C08J9/22
Filed: 1984-05-30
Abstract: PURPOSE:To obtain easily and surely preexpanded particles having uniform and improved foams, by dispersing resin particles containing an undecomposed blowing agent of decomposition type into a dispersion medium in a closed container, heating and keeping the resin particles at >= a given temperature for a fixed time, releasing them to a low-pressure atmosphere while pressurizing the container. CONSTITUTION:A resin (preferably low-density polyethylene or ethylene-propylene random copolymer, especially uncrosslinked one) is blended with a blowing agent of decomposition type (azodicarbonamide, etc. having a decomposition temperature >=5 deg.C, preferably 10-100 deg.C higher than the melting point of the resin) at >= the decomposition temperature of the blowing agent in a molten state, to give resin particles containing the undecomposed blowing agent, which are dispersed into a dispersion medium (e.g., water) and optionally a dispersant, kept at a temperature 10-100 deg.C higher than the decomposition temperature of the blowing agent for 5-120min. The container is pressurized and kept by an inorganic gas at >=10kg/cm<2>(G), and one end of the container is opened while keeping the pressure, so that the resin particles are released, to give the aimed preexpanded particles.
Patent JP-H04337960-A (JP)
Title: Printing controller for laser printer
Inventor: HORIUCHI YUICHI
IPC: H04N1/387
Filed: 1991-05-15
Abstract: PURPOSE:To print characters and graphics with high quality by the laser printer of low resolution by allocating the plural bits of data to one picture element to be printed and selecting the kind of a pulse train for the unit of one picture element. CONSTITUTION:A pulse memory 13 stores pulse trains as data in advance, and the data stored in the pulse memory 13 are outputted as pulses for switching a laser after parallel/serial conversion at a shift register 12. In this case, since the frequency of a clock to decide the shift cycle of the shift register 12 is set at a value higher than the frequency of one dot, the pulse shorter than the pulse width of one dot can be obtained. Bit map memories 9 and 10 store code data for allocating the plural bits to one dot and for selecting the kind of the pulse train and in the case of printing, the output data of the bit map memories 9 and 10 are outputted to the address input terminal of the pulse memory 13 so that one kind of the pulse train can be selected.
Patent JP-S62265336-A (JP)
Title: Polypropylene film
Inventor: KAKUGO MASAHIRO
IPC: C08K5/17
Filed: 1986-05-13
Abstract: PURPOSE:To obtain the title film excellent in slidability after high-temperature heat-treatment or at high temperature and free of troubles during fabrication or packaging, by melt-extruding a composition formed by adding a system of two specified lubricants of different melting ranges to a crystalline PP. CONSTITUTION:A composition comprising 100pts.wt. crystalline PP such as a crystalline propylene/alpha-olefin copolymer of an ethylene content of 0-10wt%, a butene-1 content of 0-30wt%, a propylene content of 70-98wt% and an m.p. of 100-150 deg.C, 0.05-1.0pt.wt. system (m.p. 95-115 deg.C) formed by mixing a lubricant (a) of an m.p. of 100-125 deg.C (e.g., 16-22C saturated fatty acid amide) with a lubricant (b) of an m.p. of 70-90 deg.C (e.g., 18-22C unsaturated fatty acid amide) at an (a) to (b) ratio of 0.2-20 is melt-extruded through, e.g., a T die extruder to obtain an unstretched PP film of an initial slidability <=0.7 and a slidability after heating to 60 deg.C <=1.0.
Patent JP-2000306096-A (JP)
Title: Formation of virtual camera image
Inventor: NAKAJIMA AYUMI
IPC: G06T7/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To reflect the influence of distortion of a lens and to form a virtual camera image which accurately matches real image by using a transformation matrix actualizing mapping between a two-dimensional coordinate system and a three-dimensional coordinate system which are prescribed on a projection plane. SOLUTION: Shape data specifying an object are inputted from a product database 23 to an engineering workstation(EWS). A coordinate system structuring circuit 28 reproduces a three-dimensional image of the object in a virtual space recognized on the EWS. A drawing circuit 30 maps the three-dimensional image of the object reproduced in the virtual space on the projection plane by using the transformation matrix calculated by a projection plane specifying circuit 19. Consequently, a two-dimensional ideal image of the object is drawn on the projection plane. Image data generated by a digital still camera 11 are inputted to the EWS. A display circuit 27 reproduces the real image of the object on the projection plane according to the image data, superimposes the two-dimensional ideal image of the object on the reproduced real image, and displays them on the screen of a display.
Patent JP-H05112881-A (JP)
Title: Gas inlet system of ion milling device
Inventor: NONAKA HIROTAKA
IPC: H01J37/305
Filed: 1991-05-15
Abstract: PURPOSE:To supply an ionized gas to an ion gun at the optimum flow rate with respect to a voltage over a wide range and to stabilize the discharge current by providing plural ionized gas inlet passages in an ion milling device and selecting the gas inlet passage in accordance with the ion gun voltage. CONSTITUTION:A sample 6 to be treated and an ion gun 4 are arranged in the vacuum sample chamber 5 of an ion milling device 1, an ionized gas is supplied from a gas cylinder 2, and a voltage is impressed on the ion gun 4 from a power source 3 to generate an electric discharge. In this case, the ionized gas inlet passage for the ion gun 4 is formed with a gas passage 8 provided with a needle valve 11 and a gas passage 9 furnished with a mass-flow controller 14, the passages 8 and 9 are adjusted by stop valves 10 and 13 in accordance with the level of the voltage impressed on the ion gun, hence an optimum gas flow rate is obtained irrespective of the voltage impressed on the ion gun 4, and the discharge current is stabilized.
Patent JP-H0769966-A (JP)
Title: New physiologically active substance and its production
Inventor: SHIYOU KINCHIYUU
IPC: C12N1/14
Filed: 1993-05-12
Abstract: PURPOSE:To obtain a new physiologically active substance having an infection suppressive activity against the plant pathogenic fungi. CONSTITUTION:The physiologically active substance MBA176-19A shown in the formula. This compound is obtained by preferably a submerged culturing of a microorganism belonging to the genus Phaeosphaeria capable of producing MBA176-19A under aerobic condition, and extracting from the cultured medium with ethyl acetate, etc., and concentrating the extract under reduced pressure. It shows an excellent suppressive effect on the infection of Pyricularia oryzae, Erysiphe graminis f. sp. tritici, Puccinia recondita, Botrytis cinerea, Phytophthora infestans, etc. The physicochemical properties of the compound of the formula are as follows: appearance, crystal of yellowish green color; melting point, 163-165 deg.C; molecular weight, 358, molecular formula, C19H18O7; elemental analysis: C 63.4%, H 5.3%; solubility, soluble to chloroform, ethyl acetate and acetonitrile, and insoluble to hexane, methanol and water; color reaction, positive to a reagent consists of sulfuric acid, molybudic acid and ferric chloride, and negative to ninhydrin reagent.
Patent JP-S5642409-A (JP)
Title: Output amplifying circuit
Inventor: AMADA NOBUTAKA
IPC: H03F1/02
Filed: 1979-08-31
Abstract: PURPOSE: To supply a load with a large output signal without distortion by varying a bias voltage according to the signal voltage of an input signal without attenuating the input signal.  
     CONSTITUTION: One terminal of low frequency signal source 1 is connected to the base of transistor TR2 for small signal amplification and the other terminal is connected to the negative electrode of electric power source 9; and the emitter of TR2 is connected to the negative side of electric power source 9, and the collector to the base of driving TR18. Further, output MOS.FETs 4 and 5 are provided which differ in conduction type; their sources are connected to load 7 in common, the drain of one FET4 to the positive electrode of electric power source 8, and the gate to the emitter of driving TR17. Further, the drain of the other FET5 is connected to the negative electrode of electric power source 9, and the gate to the emitter of driving TR18; and collectors of TRs 17 and 18 are connected to the positive and negative electrodes of electric power sources 8 and 9, and emitters of TRs 17 and 18 to sources of FETs 4 and 5 viaf emitter resistances 23 and 24, applying load 7 with a large output signal free from distortion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0630421-A (JP)
Title: Face sequential type image pickup device
Inventor: HASEGAWA AKIRA
IPC: A61B1/04
Filed: 1993-05-12
Abstract: PURPOSE:To pickup the image of a subject with high resolution by shifting the optical path of a specific wavelength area and optically moving the subject image on the image pickup face of a solid-state image pickup element. CONSTITUTION:Light transmitted through a rotary filter 18 and time-sequentially separated into respective wavelength areas for R, G1, G2, and B is transmitted through a light guide 9 to irradiate the subject from its projection end face. The reflected light forms its image on a CCD 11 through an objective lens system 10a and a specific wavelength optical path changing means 12 and the images are photoelectrically converted. The R, G1 and B images of the subject are formed on the image pickup face of the CCD 11 through a 1st translucent filter included in an image pickup optical system 10, the optical paths of R and G2n images transmitted through a 2nd translucent filter are bent to form images shifted only by 1/2 picture element in the oblique lower right direction from the R, G1 and B images to form their images. Since the R image is transmitted through the 1st and 2nd filters, a straight advance optical image and an image whose optical path are shifted are simultaneously formed, but to influence is exterted upon resolution even when the double images are picked up.
Patent JP-H01280740-A (JP)
Title: Phase type focusing screen
Inventor: MATSUI HIROSHI
IPC: G03B13/24
Filed: 1988-05-07
Abstract: PURPOSE:To obtain a phase type focusing screen with desired diffusivity in a wide range of wave length by regularly disposing plural unit pattern areas which are irregularly provided with plural patterns which consist of projecting parts or recessing parts on a transparent base. CONSTITUTION:Circle minute patterns which consist of projecting parts or recessing parts made of the same material as that of the base 1 are disposed on the optically transparent base 1 in plural and irregularly in position and in size. Then, a unit pattern area 10 is formed. In the next step, the focusing screen is formed by regularly disposing the plural areas 10. Then, a specific phase difference is provided to a luminous flux passing through the projecting parts or the recessing parts and to a luminous flux not passing through said parts, and light diffusion is caused. Thus the phase type focusing screen with desired diffusivity in a wide range of wave length is obtained with diffraction phenomenon to incident light depressed.
Patent JP-S602699-A (JP)
Title: Plating hanger device
Inventor: NAKAYAMA HIKARI
IPC: C25D17/06
Filed: 1983-06-20
Abstract: PURPOSE:To perform satisfactory plating in the cap hole of a work as well by providing means for displacing vertically a movable stanchion and upsetting the position of the cap hole of the work to be immersed in a plating liquid to a base stanchion of a suspension member. CONSTITUTION:Hooks 3 are attached to a base stanchion 2 continuous with a suspension member 1 and the edge part of a work W is hooked thereto. A movable stanchion 7 is supported via a connecting member 6 to the rod 4 of the member 1. When the stanchion 2 and the stanchion 7 are descended and immersed in a plating liquid, the descending of the stanchion 7 is blocked by the buoyancy of a float 11 and the cap hole WH of the work W is faced upward. When the stanchion 2 is detached upward from the inside of the plating liquid, the stanchion 7 displaces upward and directs downward the hole WH of the work W. Ladling out of the treating liquid by the hole WH of the work W is thus obviated and since no air pocket is formed in the hole WH, the hole WH is satisfactorily plated.
Patent JP-S5813041-A (JP)
Title: Decoder
Inventor: YANAGAWA MASAHARU
IPC: H04B14/04
Filed: 1981-07-17
Abstract: PURPOSE:To reduce the generation of passing-each-other noises generated when a read out clock signal overlaps with an internal clock signal, by preventing integral multiple relation between the frequency of the internal clock signal and that of the readout clock signal. CONSTITUTION:An input PCM signal 1 while synchronizing with a read clock signal 2 is inputted to a decoder for digital-analog conversion. Its output is supplied to a switched capacitor filter 4 to remove higher harmonic components, obtaining an output analog signal 5. The decoder 3 and switched capacitor filter 4 are controlled by timing control signals 7 and 8 from a control circuit 6. At this time, the frequency division ratio of the frequency divider in a PLL circuit 20 is selected properly so as to constitute the frequency of an internal clock signal 8 is not a multiple of the frequency of a readout clock signal 2.
Patent JP-S5537941-A (JP)
Title: Measurement method and apparatus of water content
Inventor: SATOU NORIMOTO
IPC: G01N27/22
Filed: 1978-09-08
Abstract: PURPOSE: To measure the water content of the thick object to be detected precisely and untouchingly, by impressing the different frequency of electric field of first and second to the object to be detected and obtaining the ratio of the first and the second dielectricity changes.  
     CONSTITUTION: The respective high frequency signals of the frequency 1MHz, 10kHz and the like from the first and the second oscillation circuits 14, 16 are successively impressing to the sensor electrode 12 through the adding circuit 18 and the driving circuit 20. The change in output generated between the electrode 12 and the earth electrode 38 is amplified to a level suitable for the signal processing in the amplifying circuit 22, and thereafter, the outputs corresponding to the high frequency signals of the respective frequency 1MHz, 10kHz and the like are extracted by the first and the second filter circuits 24, 28, and become the electrostatic capacity change outputs by the detector circuits 26, 30. The ratio of this output is taken by the division circuit 32 and the signal corresponding to the water content is obtained by the output circuit 34 to be indicated by the meter 36. The water content of the object to be detected of thicker or thick mounted, thereby, can be measured precisely without touching. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07318543-A (JP)
Title: Ultrasonic flaw detector
Inventor: IGARASHI SHIGERU
IPC: G01N29/22
Filed: 1994-05-25
Abstract: PURPOSE:To obtain an ultrasonic flaw detector equipped with a display data compression circuit for compressing the data without missing the peak of digitized receiving data. CONSTITUTION:In the ultrasonic flaw detector, a display data compression circuit comprises a maximum peak value holding circuit 72 for receiving a digital data from a prestage detector circuit 6 and detecting a maximum value within one period of an externally inputted display data compression pattern lock signal and outputting the maximum value every period, and a minimum peak value holding circuit 73 for receiving the digital data and detecting the minimum value for each period of pattern lock and outputting the minimum value. Data compression is effected while holding the peak value on the positive and negative sides of received data.
Patent JP-S5235029-A (JP)
Title: Control apparatus
Inventor: OKITA KIMITOSHI
IPC: B60K20/02
Filed: 1975-09-12
Abstract: PURPOSE: To provide a control apparatus, in which two systems of speed change apparatus or the like are connrolled by a single lever without interference with each other, and which is simple in its structure and free of mal-functioning. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08284396-A (JP)
Title: Ladder for fitting to veranda
Inventor: TAKASE SHUJI
IPC: E04G3/00
Filed: 1995-04-11
Abstract: PURPOSE: To freely go and back between a scaffold and a veranda even though a handrail exists between the scaffold or a temporary structure and the veranda, by fixing a tread on the upper part of the handrail of a veranda and putting the lower end of a ladder on the slab of veranda. CONSTITUTION: Either fixing body Y for a scaffold provided with a clamp 28 as a fixing means to the scaffold or fixing body for a handrail provided with a fixing frame to the handrail, is chosen and attached to a veranda side body X composed of a tread 2 and a ladder 4. The tread 2 of the veranda side body X is fixed to the upper part of the handrail of the veranda and the ladder 4 is positioned on the veranda slab in the state a steplessly adjustable sliding bar 18 provided at the lower end is stretched. Thereafter, the extending length or the slide bar or the adjuster 11 is adjusted to stabilize the grounded condition and make the tread horizontal. As a result, even though a handrail exists between a temporary structure like a scaffold or an elevator and a veranda, one can go and back between both sides by using the tread 2 as a landing.
Patent JP-S62266906-A (JP)
Title: Piezoelectric thin film resonator
Inventor: NARAHARA CHOJI
IPC: H03H9/15
Filed: 1986-05-15
Abstract: PURPOSE:To act a composite film like a resonator by supporting a vibrating part of a base film by at least three supports and applying an electrical signal to a lower electrode and an upper electrode so as to vibrate the base film and the piezoelectric film placed on a dig-in part. CONSTITUTION:A window resist pattern is formed on a SiO2 film 3, etching is applied up to a polysilicon film 2 to form four windows 8. a low impurity density polysilicon film is dissolved by an alkali etching liquid from the windows 8 by using the window resist pattern as the protection film and the SiO2 films 3,4 as masks. Only the low density polysilicon film is solved in the vicinity of the four windows, the dig-in part 9 is formed between the Si substrate 1 and the SiO2 film 3 to complete the piezoelectric thin film resonator. In this case, the vibrating part of the base film and the SiO2 film 3 is supported at four parts by a support 10. An electrical signal is impressed between the lower and upper electrodes 5 and 7 to act the composite film of the SiO2 film 3 and the piezoelectric film 6 formed to the vibrating region corresponding to the dig-in part 9 like the resonator.
Patent JP-S5636057-A (JP)
Title: Measuring system for surface electric potential
Inventor: YAMAZAKI SHIGERU
IPC: G01R29/14
Filed: 1979-08-31
Abstract: PURPOSE: To permit a scanning type electron microscope to accurately measure the electric potential distribution on the surface of a sample electrified by scanning the sample surface only once to record the surface electric potential at that time.  
     CONSTITUTION: Connected to a deflecting electrode 12 controlling a deflecting coil 4 in a microscope barrel are a control circuit 20 including a counter for counting the scanning line number of a horizontal synchronizing signal, and a scanning position specifying switch 21 for specifying the horizontal scanning position. The scanning position of the sample 30 is specified by the switch 21, for example, at the 550th scanning line. When the scan is started, the counter of the circuit 20 counts the scanning line number, and a voltage is applied to the deflecting coil 4 in order to blank until the specified scanning line number is counted. When the count number reaches the specified scanning line, the circuit 20 cuts off the voltage supply for the deflecting coil 4 to cancel the blanking. The sample 30 is scanned only once by a scanning coil 9, and the surface electric potential at that time is recorded. This permits an accurate surface electric potential measurement independent of charge-up. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5813896-A (JP)
Inventor: MURATA SUSUMU
IPC: F42D3/04
Filed: 1981-07-16
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-S6479000-A (JP)
Title: Outboard engine
Inventor: AMEMORI KOICHI
IPC: F02B61/04
Filed: 1987-05-06
Abstract: PURPOSE:To facilitate fitting and removal of a swivel bracket and a clamp bracket by forming a recess in either of them, inserting a fit-in part of the other of them into this recess, and thereby installing the two members. CONSTITUTION:A downward facing recess 18 is formed at the oversurface of a clamp bracket 11. The part around the opening at the top of this recess 18 is open outward, and the part over it is formed in inverted V. A swivel bracket 20, on the other hand, is provided with a vertical shaft hole 21 for a vertical shaft to support the body of an outboard engine, and a horizontal shaft 22 to the left and right is inserted in the part extended ahead from the top. The ends of this horizontal shaft 22 shall protrude from the swivel bracket 20, and the protrusion can be inserted in the recess 18.
Patent JP-S595133-A (JP)
Title: Preparation of beta-alkoxyketone compound and beta-ketoacetal compound
Inventor: TAKAZAWA OSAMU
IPC: C07D307/06
Filed: 1982-06-30
Abstract: PURPOSE:To prepare the titled substance useful as a preparation intermediate of perfumery, agricultural chemicals, pharmaceuticals, etc., in high yield, by contacting an easily synthesizable, inexpensive enamine compound with an acetal or a orthoformic acid ester in the presence of a Lewis acid. CONSTITUTION:The compound of formula IV can be prepared by contacting the compound of formula I (R<1> is H, alkyl or phenyl; R<2> is alkyl, alkenyl, phenyl or together form (CH2)3, etc.; X and Y are lower alkyl, phenyl, etc. or together form (CH2)4, etc.) with the compound of formula II (R<3> is alkyl; R<4> is alkyl, OR<3>, alkenyl, group of formula III etc.) in the presence of a Lewis acid, preferably in a halogenated hydrocarbon solvent at 0-20 deg.C for 1-2hr.