baber/WOPTO huggingface dataset:
Patent JP-H04334856-A (JP)
Title: Light emitting element and manufacture thereof
Inventor: TATSUTA KAZUNORI
IPC: H01J63/06
Filed: 1991-05-09
Abstract: PURPOSE:To enable light emitting elements mutually adjacent to be closely lined up in parallel, and thereby increase an effective display area as well as to enhance resolution by using as a back face panel a heat resistant plate whose thermal expansion coefficient is roughly equal to that of a lead pin. CONSTITUTION:A back face side substrate 1A forming a vacuum envelope 4 is formed, for example, out of a compact made of soda glass, and a lead pin 13 one end of which is connected to respective electrodes inside, and is roughly identical in thermal expansion coefficient to the substrate 1A, is penetrated through the specified position of the substrate 1A so as to be taken outside. Thus, the pin 13 can be taken outside from the back face side of the substrate 1A, and no stress is incurred due to the difference in thermal expansion coefficient between the substrate 1A and the pin 13, the base section of the substrate 1A and the pin 13 are thereby hardly cracked. All problems caused by cracking are therefore dealt with, so that the temperature range of serviceable environment is widened to a great extent. By this constitution, light emitting elements can be closely lined up in parallel, an effective display area is thereby increased, so that resolution can therefore be enhanced.
Patent JP-H08327864-A (JP)
Title: Terminal part of spacer type optical fiber cable
Inventor: FUKUROI HIROKI
IPC: G02B6/44
Filed: 1995-05-30
Abstract: PURPOSE: To provide a terminal part of a spacer type optical fiber cable with which execution of the work to change terminal connection is possible without carrying out the work to clean the inside of, for example, a connecting box by preventing the leaking out of jelly in the terminal part of the optical fiber cable. CONSTITUTION: A spacer 2 and optical fiber l are projected from the terminal part of a protective layer 4 in the terminal part of the spacer type optical fiber cable. A terminal covering tube 5 is put on the projecting part of the optical fiber l and is housed into a groove 3. The (b) side of the terminal covering tube 5 is put into a reduced diameter state. Further, a waterproof sealing layer 6 is disposed extending over the outer periphery of the terminal part of the protective later 4 and the outer periphery of the projecting part of the spacer 2 in which the terminal covering tube 5 is housed. Then, the leaking out of the jelly 7 in the groove 3 to the outside of the cable is prevented.
Patent JP-H04295328-A (JP)
Title: Fiber lighting type image device
Inventor: INOMATA MASAHIRO
IPC: G02B21/36
Filed: 1991-03-22
Abstract: PURPOSE:To make a reliable and easy judgement of a surface condition of an image which an object forms on an image pick-up element by guiding light from a light source through an optical fiber and lightening the object at an illuminating angle suited to its surface condition. CONSTITUTION:An image element and a lens unit are housed in a case 1. An optical fiber 5 is buried in the side wall of the case 1, extendedly installed on the tip of the case 1 and annularly disposed. A lighting head 6 has an inside hollow 67 open to the case 1 side and a through hole 63 in the center. The head 6 is installed removably on the case 1. Light from a light source is applied to the inside hollow 67 of the head 6 through the optical fiber 5 and converged into the through hole 63 to lighten an object.
Patent JP-S6110968-A (JP)
Title: Inverter device
Inventor: IWAKI IZUMI
IPC: H02M7/48
Filed: 1984-06-27
Abstract: PURPOSE:To obtain an ideal frequency/voltage characteristic without limiting by an input DC voltage by providing a DC voltage supplied from a stepup converter into an approximate sinusoidal voltage. CONSTITUTION:An input DC voltage is raised by a stepup converter 30, and a DC voltage supplied from the converter 30 is converted by a sinusoidal approximate pulse width modulator 31 into an approximate sinusoidal voltage. The converter 30 has a DC voltage controller 18 for controlling the DC voltage in response to the frequency command, and the modulator 31 has a sinusoidal approximate waveform controller 19 for controlling the approximate sinusoidal voltage by pulse width modulation.
Patent JP-S5758339-A (JP)
Title: Manufacture of cap for semiconductor device
Inventor: OKANO KAZUO
IPC: H01L27/14
Filed: 1980-09-24
Abstract: PURPOSE:To eliminate the adherence of sealing glass to a light transmission unit by coating organic material on the part to become the light transmission unit of a cap made of light transmission material, then printing the sealing glass and then removing the organic material. CONSTITUTION:An ultraviolet ray curable silicon resin 4 is coated on one side surface of a light transmission material 3 to be printed with a sealing glass. Then, a mask pattern of a negative designed to expose the resin 4 of the light transmission unit of the material 3 is mounted on the resin 4, is then exposed, and the resin 4 is cured. Then, the resin 4 of the uncured part is removed, and a silicone resin layer 4 is formed on the light transmission unit of the material 3. Then, the sealing glass 2 is screen printed. In this case, miniature sealing glass 5 might scatter on the light transmission unit of the substrate, but all the scattered glass 5 is adhered to the resin layer 4. Then, the resin layer 4 is isolated from the material 3 in this state. In this manner, a high quality light transmission cap in which the sealing glass is not adhered to the light transmission unit can be obtained.
Patent JP-H05317302-A (JP)
Title: Image generation method in ct device
Inventor: CHIN UN
IPC: A61B6/03
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a sectional image without any blur and artifact by one time scan by interpolate projection data so as to generate a vertical sectional image in a vertical sectional image generation step, and generating a virtual sectional image without any interpolation process in a virtual sectional image generation step. CONSTITUTION:Two kinds of images, that is, a vertical section and a virtual section approximating the section are generated, in a step 4 and a differential image comprising a blur and an artifact of an image due to interpolation operation where a vertical sectional image and a virtual sectional image may not cancel each other is generated. In a step 5, the blur and the artifact of the image due to interpolating operation are separated in the differential image. In a step 6, so as to remove the blur of the image due to interpolating operation from the vertical sectional image to obtain a vertical sectional image, without any blur in a step 7 and the artifact is removed from the virtual sectional image to obtain a virtual sectional image without any artifact.
Patent JP-H10324354-A (JP)
Title: Lidded container
Inventor: FUKUDA MANABU
IPC: B65D43/16
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a lidded container capable of enhancing assembling characteristics and, moreover, recycling the container to be reused easily. SOLUTION: This lidded container A made of a synthetic resin comprises a vessel-like container body 1 whose upper face is openable, and lids 2 mounted to both upper edges of the container body 1 in such a manner as to be freely flapped to open and close an upper face opening of the container main body 1. In this container A, notches 4 are provided in a flange 3 at each upper edge of the container body 1, and a rotary shaft is provided in each notch 4 so as to be integrated with the container body 1. Each bearing part 6 which connects integrally a pair of bearing half bodies with the aid of a hinge pant is allowed to extend integrally from an edge of each lid 2. The bearing part 6 is inserted into the notches 4 of the container body 1 and is folded at the hinge part to superpose the paired bearing half bodies on each other so as to surround the rotary shaft. A locking protrusion provided to one of the paired bearing half bodies is locked into a locking hole provided to the other bearing half body.
Patent JP-S5357723-A (JP)
Title: Interface circuit
Inventor: FUJIMOTO ISAO
IPC: H03K19/018
Filed: 1976-11-04
Abstract: PURPOSE:The base of a bipolar PNP-type transistor is connected to the collector of the inverter transistor of a bipolar logical operation circuit, and an output terminal is added to the collector or emitter, thereby performing the integration efficiently.
Patent JP-S5926180-A (JP)
Title: Method of caking and blocking noxious substance
Inventor: IGARI YOSHIMASA
IPC: B09B3/00
Filed: 1982-07-31
Abstract: PURPOSE:To enhance compression strength and the effect of blocking, by mixing 3pts.wt. or less industrial waste matter containing noxious substance in 1- 3pts.wt. sulfur and 1-5pts.wt. steel slag, heating the mixture in a mixed molten state at 95-130 deg.C, and then cooling it. CONSTITUTION:Sulfur is poured in a vessel and melted therein into a liquid state by heating it at 95-130 deg.C. Industrial waste matter such as sludge is heat-treated at 95-130 deg.C in anoher vessel, mixed in said sulfur and kneaded with it. Thereafter, steel slag heat-treated at 95-130 deg.C is mixed therein, and the entire body is sufficiently stirred up until all of the three exhibit viscosity. The obtd. mixed molten matter is spontaneously cooled and solidified to complete blocking noxious substance. When said sludge comprises fine particles containing a large amount of a carbonaceous component, it is preferable to pretreat the sludge with a degreasing agent, e.g. the liquid of polysaccharides-amino acid, in advance on the heating.
Patent JP-H11331015-A (JP)
Title: Module component
Inventor: TSUNEOKA MICHIO
IPC: H04B1/38
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide the module component whose productivity is enhanced without deterioration in a radiation characteristic due to a local oscillation circuit and an isolation characteristic or the like due to a reception circuit and a transmission circuit even in the case of adopting the module component that is a composite of the reception circuit, the transmission circuit and the local oscillation circuit or the like to enhance further miniaturization, convenience and productivity for a mobile communication terminal or the like. SOLUTION: Relating to the module component having a reception circuit, a transmission circuit and a local oscillation circuit, a voltage controlled oscillator module 4 consisting of a 2nd printed circuit board 5 and a 1st shield member 6 is mounted on a 1st printed circuit board 2 and a 2nd shield member 3 that covers the reception circuit, the transmission circuit and the local oscillation circuit is mounted on the 1st printed circuit board 2 so as to improve a radiation characteristic due to the local oscillation circuit and an isolation characteristic between the reception circuit and the transmission circuit and also to enhance the productivity of the module component.
Patent JP-S5257768-A (JP)
Title: Switch change-over detection circuit
Inventor: NAKAZAWA MAKOTO
IPC: H03K17/00
Filed: 1975-11-07
Abstract: PURPOSE: To detect ON-state of two pairs of switch in a short and simultaneous time by use of inverter, AND gate and OR gate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6113791-A (JP)
Title: Recording and reproducing device of video signal
Inventor: OKAMURA FUJIO
IPC: H04N9/81
Filed: 1984-06-29
Abstract: PURPOSE:To record and reproduce faithfully a video signal having a positive polarity synchronizing signal by synchronizing a reproduction control signal with an external reference signal at the time of reproduction to discriminate a field automatically. CONSTITUTION:After a reproduction control signal H of a head 29 is amplified 20, it is supplied to one of phase synchronizing circuits 26, while to the other of the circuits 26 is supplied a reference signal K through a terminal 200. When the signal is triggered by a rise of the signal K in a pulse forming circuit 23, a pulse L with 50% duty ratio is formed and supplied to a trapezoidal waveforming circuit 24. Then a trapezoidal wave M synchronized with the pulse L is formed and supplied to a sample hold circuit 25. On the other hand, when the signal is triggered by a rise of a positive polarity pulse of the signal H in a delay multivibrator circuit 21, a pulse I is outputted. By a rise of the pulse I in a pulse forming circuit 22, a triggered pulse J is outputted and supplied to the circuit 25. A tracking control signal, that is, an output of the circuit 25, is supplied to a capstan servo circuit 28, whereby a capstan motor 12 is controlled. Then the signal H is phase-synchronized with the signal K accordingly.
Patent JP-H0433000-A (JP)
Title: Direction detecting device
Inventor: ORIHARA KAZUHIKO
IPC: G08G1/123
Filed: 1990-05-23
Abstract: PURPOSE:To survey a transmission source for emergency transmission even by one direction detection vehicle by detecting a transmission source for an emergency signal with the intensity of the electric field of each of display devices which are arranged having display directions corresponding to the directions of respective antennas. CONSTITUTION:The emergency signal which is sent out of a specific transmitter is received the directional antennas 1 which are arranged around the vehicle for direction detection while facing the periphery. Further, the emergency signal received by the directional antennas 1 is amplified by receivers 2, whose signal electric field intensity values are displayed by electric field intensity display devices 3. Then variation among the electric field intensity values displayed by the display devices 3 indicates the directions corresponding to the direction of the respective antennas 1 and the transmission source of the emergency signal is detected from the directions. Consequently, the transmission source of the emergency transmission can be surveyed even by one direction detection vehicle.
Patent JP-S5758911-A (JP)
Title: Preventing method for meadering walk of hot rolled steel strip
Inventor: MASUI TAKESHI
IPC: B21B37/00
Filed: 1980-09-24
Abstract: PURPOSE: To prevent the meandering walk of a steel strip, and to secure a stable leveling process, by detecting a lateral displacement of a steel strip nearby a leveler installed between a final finishing stand of a hot rolling mill and a coiling machine, and by inclining the rolls of the leveler against the horizontal plane and the vertical plane.  
     CONSTITUTION: A detector 8 for detecting the lateral position of a steel strip 1 is installed nearby a leveler 4 installed between a final finishing stand 2 of a hot rolling line for the steel strip 1 and a coiling machine 6. The lateral displacement signal outputted from the detector 8 is inputted to a computer 9. The computer 9 compares the lateral displacement of the steel strip 1 with a relation between the displacing speed of the steel strip 1 and the angle of inclination of individual roll of the leveler 4, established correspondingly to the size of the steel strip 1 and the size of rolls 7 1 , 7 2 , 7 3  of the leveler 4, and the inclining condition for these rolls; then, the computer 9 operates the angle of inclination of rolls and the inclining period of time, needed for eliminating the deviation resulted from the said comparison, and the result of this operation is inputted to a roll driving device 10. Hereby, the meandering walk of the steel strip 1 is prevented before growing large. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5758470-A (JP)
Title: Voice multiplex broadcast program guide device
Inventor: TAKESHITA MASARU
IPC: H04N5/445
Filed: 1980-09-25
Abstract: PURPOSE:To clearly discriminate a duplex audio broadcast from stereophonic voice broadcast program even at a constant position from a TV receiver and the like, by pronouncing a synthesized voice signal for guide through a detecting incoming signal indicating duplex voice signal or stereophonic voice signal. CONSTITUTION:When an indicating signal S1 of L level is given to a CPU, a digital signal corresponding to ''it is stereophonic broadcast'' is read out from an ROM by the CPU to produce the digital voice signal corresponding to this signal. On the other hand, when an indication signal S2 of L level is given, the CPU reads out a digital signal corresponding to ''it is duplex voice broadcast'' from th ROM to produce the corresponding digital voice signal. Thus, the digital voice signal formed is converted into the corresponding analog voice signal at a D/A conversion circuit DAC, and after rejecting unnecessary harmonics with an LPF, the converted signal is outputted as a synthesis signal.
Patent JP-H05321545-A (JP)
Title: Tilting device of blind slat
Inventor: KONDO TAKATOSHI
IPC: B23Q7/14
Filed: 1992-05-26
Abstract: PURPOSE:To easily and surely tilt seats. CONSTITUTION:A rotary ring 6 is fitted at the outside of a rotary drum 3 rotating together with the rotary shaft 2 in a head rail 1. A stopper recession 4 is provided at the outer peripheral face of the rotary drum 3. The upper end of a ladder cord 23 is fixed at the outside of the upper part of the rotary ring 6. Clutch claws 8 are symmetrically supported movably to the outer peripheral direction at both sides holding the upper part of the rotary ring 6. The claw 11 of the clutch claw 8 is fitted to the stopper recession 4 when the rotary drum 3 is rotating and both rotate together to tilt the slats 22. When the rotary ring is rotated by a specified angle, the end 10 of elastic spring of the clutch claw 8 is pushed by the stopper 18 and the clutch claw 8 is rotated and then it is released and the rotary ring 6 ceases to rotate.
Patent JP-S5835476-A (JP)
Title: Testing method for semiconductor ic
Inventor: TAKAAMA HITOSHI
IPC: G01R31/28
Filed: 1981-08-27
Abstract: PURPOSE:To simplify the test of a semiconductor IC by a method wherein an integrated circuit to be tested and a standard sample are tested simultaneously based on the same test pattern and the quality of the circuit is decided according to the result of the test. CONSTITUTION:When the data on a test of some item are delivered from a test pattern memory 1, they are inputted in input/output pin cards 7 and 8 through the intermediary of a timing selector 4, subjected to analog conversion therein and given to an integrated circuit 9 to be tested and a standard sample 10. The circuit 9 and the sample 10 are tested simultaneously, and the results of the test are digitized by the cards 7 and 8 and then compared by a comparator 11. A quality decision signal is delivered from the comparator 11, while the result of the comparison is stored in a memory means through a mother bus. When completion signals are inputted in a trigger means 12 from the cards 7 and 8, the means 12 triggers the selector 4. At this time, the data on a test of the following item has already been inputted in the selector 4 from the memory 1, and thus the subsequent test is conducted.
Patent JP-S5922740-A (JP)
Title: Clamping device for green tyre conveyer
Inventor: IRIE NOBUHIKO
IPC: B29C35/00
Filed: 1982-07-30
Abstract: PURPOSE:To clamp a green tyre securely using a simple mechanism by a method wherein the gripping pawls are opened and closed by utilizing the driving operation of a hydraulic cylinder as revolving operation while regulating the opening limit of the pawl by the revolution of a disc. CONSTITUTION:A disc 2 is fixed to the end of an arm 1 shaking in the horizontal direction and the tracks 3 of a directly connected actuator of a linear motion bearing are arranged under the disc 2 while the tracks 3 are connected to the bearing nuts 4 to which the gripping pawls 5 are fixed. A boss 6 is provided on the central part of the disc 2 and an axle 7 is rotatably mounted on the boss 6. A rotary disc 8 is fixed to one end of the axle 7 and the gripping pawls 5 are connected to the rotary disc with links 9 while a rotary arm 10 is fixed to the other end of the axle 7 and a rod 14 of a pneumatic cylinder 11 is connected to the rotary arm 10. A brake disc 12 of an electro-magnetic brake is fixed to the axle 7.
Patent JP-S62292679-A (JP)
Inventor: WATANABE KAZUO
IPC: C04B35/64
Filed: 1986-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05318734-A (JP)
Title: Method for forming of protective film driving electrode for liquid drop jetting device
Inventor: KINOSHITA MASAHIKO
IPC: B41J2/055
Filed: 1992-05-26
Abstract: PURPOSE:To form an excellently corrosion resistant protective film by a simple method by a method wherein a specific sol solution is applied to an inner surface of an ink passage to which a driving electrode is provided to form a gellike thin film and thereafter, the gellike thin film is varied to an oxide thin film by a heat treatment or the like. CONSTITUTION:A plurality of parallel grooves are cut on a plate wherein a ceramic material is processed by polarization treatment in the arrow 21 direction with a laser or the like, and a piezoelectric ceramic plate 2 by which an ink passage 3 is formed is prepared. A driving electrode 5 for application of a driving electric field is formed in a region of a half from a side surface opening end of a wall 4 by which the ink passage 3 is formed by vacuum evaporation or the like. After dipping a piezoelectric ceramics plate 2 made array 1 to which the driving electrode 5 is formed into metallic alkoxide solution, a gel thin film is formed by pulling it up at a specific speed. Then, the gel thin film is vaired to an oxide thin film by keeping it in a thermostat electric furnace at a specific temperature for specific time, and a protective film 6 is formed. If metallic alkoxide is taken as raw materials, a material of the protective film 6 will be metallic oxide.
Patent JP-S61292142-A (JP)
Title: Novel electron transfer agent and color photographic sensitive material containing it
Inventor: HARADA TORU
IPC: G03C8/40
Filed: 1985-06-19
Abstract: PURPOSE:To lessen the generation of a stain, even if an image receiving element is peeled from a photosensitive element, and the components of a treating solution are exposed in the air, after forming a diffuse transferred image by incorporating a specific electron transfer agent to the titled material. CONSTITUTION:The titled material is composed the electron transfer agent shown by the formula wherein R1 is a hydrogen atom or a radical capable of a hydrolysis, R2 is a hydrogen atom, an alkyl or a substd. alkyl group, R3 is a hydrogen atom, an alkyl, a substd. alkyl, an aralkyl or an aryl group, M is an alkyl, a substd. alkyl, an alkoxy, a substd. alkoxy group or a hydrogen atom, (n) is 0-2. The electron transfer agent may be incorporated with each the photosensitive element, the image receiving element and the alkaline treating composition element, but, the alkaline treating composition element is preferable to be incorporated in the electron transfer agent.
Patent JP-S6027179-A (JP)
Title: Piezoelectric element having shear mode
Inventor: KUMADA AKIO
IPC: H01L41/257
Filed: 1983-07-23
Abstract: PURPOSE:To obtain the titled element of low cost by the simplification of the manufacturing process by a method wherein the surface of each layer is made non-perpendicular to a shear surface, in the piezoelectric element having electrodes therein and then laminated so that the directions of polarization may become reverse to each other. CONSTITUTION:150 sheets of polarization-finished plates with built-in electrodes of Pb(Zr-Ti)O3 series piezoelectric ceramic e.g. 0.1mm. thick, 10mm. wide, and 20mm. long are prepared and adhesion-fixed by lamination in such a manner the directions of polarization become reverse to each other. This laminated body is so constructed that the surface of each layer becomes diagonal to the laminated body, and has an angle of inclination at 45 deg. each to the upper surface 7, lower surface 8, and both end surfaces 9 and 9. A cube of approx. 10mm.X10mm.X10mm. is obtained by cutting this laminated body on the basis of the surface at 45 deg. to each layer surface. These electrode end surfaces are connected by means of lead wires 5 alternately, and the layer end surfaces to which lead wires are not connected are connected on the back side by means of lead wires 6.