baber/WOPTO huggingface dataset:
Patent JP-H10302730-A (JP)
Title: Flash lamp equipped with mirror
Inventor: MIYAMOTO MAKOTO
IPC: H01J61/54
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a flash lamp equipped with a mirror which emits light rays highly uniformly with little radiation unevenness. SOLUTION: This flash lamp has a cathode 8 and an anode 9 between which arc discharge is generated and the light emitted at the time of arc discharge is reflected by a mirror face 24 and emitted through a light projection window. The mirror face 24 is formed into a mirror structure body 20 and the mirror structure body 20 is fixed in the inner end part 21 of a gas discharge pipe 21 while being prevented from closing a gas discharge aperture of the gas discharge pipe 21 facing to a container H. A gas discharge aperture 26 is therefore formed in a rod part 21b of the gas discharge pipe 21 to form the mirror face 24 as a perfect face without a hole.  Without requiring post-processing of forming a hole in the mirror face 24 and while the whole surface of the mirror face is effectively used as a reflecting face, the reflecting characteristics of the mirror face 24 has are thoroughly utilized.
Patent JP-S5237008-A (JP)
Title: Magnetic recording body
Inventor: MATSUURA TAKESHI
IPC: G11B5/702
Filed: 1975-09-17
Abstract: PURPOSE: By coating on the base unit, a mixed knead of a binder, which is made by mixing polyvinyl butyral resin and vinyl chloride-vinyl acetate copolymer having a carboxyl group, and magnetic powder, to improve the durability and the dissipation of the magnetic powder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S605440-A (JP)
Title: Optical disk checking device
Inventor: GOTOU YOSHIKAZU
IPC: G01N21/93
Filed: 1983-06-22
Abstract: PURPOSE:To check accurately the dropout of an optical disk having different reflection factors by setting the average quantity of reflected light given from the optical disk at a fixed level. CONSTITUTION:The output of a photodetector 13 is transmitted through an LPF16 and compared with the reference voltage of a reference voltage generating circuit 17 through a comparator 18. Then this differential voltage is supplied to a laser light source driving circuit 19 to vary the quantity of the laser sent from a laser light source 1. Thus the average quantity of reflected light given from an optical disk 7 having different reflection factors is set at a fixed level. Therefore it is possible to check the dropout of the disk 7 under the same conditions. Thus the dropout output can be checked accurately especially for a master disk having different reflection factors, a stamper disk, a replica disk and a completed disk after vapor deposition of a recording material respectively in their manufacturing processes.
Patent JP-S5237295-A (JP)
Title: Tangentially feeding-type coreless grinder
Inventor: SUDA MINORU
IPC: B24B5/18
Filed: 1975-09-20
Abstract: PURPOSE: To reduce the idling time of the machine involved in the feed-in and feed-out of workpieces and to enhance the feeding accuracy for cutting by utilizing a special workpiece support. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6016858-A (JP)
Inventor: KANO HIROSHI
IPC: C04B35/103
Filed: 1984-06-04
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-S62269651-A (JP)
Title: Jelly instant food
Inventor: MATSUKURA YUSUKE
IPC: A23L21/10
Filed: 1986-05-17
Abstract: PURPOSE:To provide the titled safe and easily preservable food consisting of a combination of a specific amount of KATAKURIKO (starch of dog-tooth violet) and a specific amount of water, free from harmful additive and eatable simply by dissolving said KATAKURIKO with said water and pouring hot water to the solution. CONSTITUTION:The objective food can be eaten by dissolving a specific amount of KATAKURIKO with a specific amount of water and pouring hot water to the solution. Concretely, a specific amount of KATAKURIKO and a specific amount of water containing a sweetener are sealed in separate bags and are put into a container. In the case of eating the food, the components are taken out of the bags and put into the container, the KATAKURIKO is dissolved in water, hot water is poured on the solution and, if necessary, desired foods are added to the mixture.
Patent JP-H07317280-A (JP)
Title: Structure of double floor
Inventor: MIYAYAMA KAZUYASU
IPC: E04F15/00
Filed: 1994-05-26
Abstract: PURPOSE:To save cost and labor in constructing a double floor. CONSTITUTION:A support board 3, capable of being nailed down, is provided to the upper face of a floor panel body 2 having support legs 1 on its underside. A placement piece 4 is formed, with one end of the support board 3 projected sideward beyond one end of the floor panel body 2. A placement recess 5 is formed to the other end of the floor panel body 2 with the other end of the floor panel body 2 positioned, being retreated from the other end of the floor panel body 2. The placement piece 4 of the floor panel body 2 on one side of the two floor panel bodies arranged side by side on a flooring base 6 is placed on the placement recess 5 of the floor body 2 on the other side. A finishing material 7 laid on the support board 3 of the floor panel body 2 is fixed with nails to the support board 3.
Patent JP-H01282846-A (JP)
Title: Hybrid integrated circuit
Inventor: ONISHI OSAMU
IPC: H01L25/16
Filed: 1988-05-09
Abstract: PURPOSE:To improve the effect of heat dissipation by loading a power element on a heat sink directly exposed to the outside of a mold. CONSTITUTION:A heat sink 1 for direct heat dissipation to the outside and a circuit substrate 2 constituting a circuit are set up onto the same plane without being laminated. A power element 3 such as a power transistor, a power IC or the like is loaded onto the heat sink 1. A circuit composing element 4 is loaded onto the substrate 2, and wire-bonded. Only one part of the heat sink 2 and leading out leads 7 are exposed, and the element 3 and the element 4 are sealed through transfer, mold 6. Accordingly, the effect of heat dissipation is improved.
Patent JP-H11302718-A (JP)
Title: Method for blowing refining agent for electric furnace and apparatus therefor
Inventor: KURODA HITOSHI
IPC: C21C5/52
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for blowing a refining agent to an electric furnace featuring good refining efficiency without increasing the operation cost of the electric furnace, without degrading the operation efficiency thereof and without increasing the refractory wear of the electric furnace. SOLUTION: This method for blowing the refining agent to the electric furnace consists in melting the refining agent for refining and blowing the molten refining agent into the molten metal 3 in the electric furnace. The apparatus for blowing the refining agent of the electric furnace is constituted by disposing a burner 6 for melting and projecting the refining agent into the molten metal 3 in the electric furnace, a supply device 13 for supplying the refining agent to this burner and a drive assembly 9 for tilting, advancing and retreating the burner. The burner described above is provided with a nozzle for discharging the refining agent to the central part of the burner and is provided with a fuel outflow nozzle 17 out of which the fuel flows to enclose the nozzle on the outer side thereof. An oxygen nozzle 18 which discharges oxygen for fuel is disposed on the outer side thereof.
Patent JP-H09301065-A (JP)
Title: Back light device for liquid crystal panel
Inventor: OSANAWA HIDEYUKI
IPC: B60K35/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To light a crystal liquid display part colored in arbitrary color, by providing a second back light means formed by a light emitting diode lighting the liquid crystal display part, provided in a prescribed location of a liquid crystal panel, in second color different from first color from a reverse surface side. SOLUTION: A back light device of a liquid crystal panel is provided with an incandescent lamp 33 as a first back light means lighting a total surface of the liquid crystal panel 13 in first color from reverse surface side, green white color filter 37 fixed to a reverse surface of the liquid crystal panel 13 and a second back light means comprising LEDs 41, 43, 45, 47 lighting liquid crystal display part provided in a prescribed location of the liquid crystal panel 13 from a reverse surface side in second color different from the first color.  By the first back light means, a total surface of the liquid crystal panel 13 is back light lighted in the prescribed first color, by the LEDs 41, 43, 45, 47 as the second back light means, a liquid crystal display part in a prescribed location of the liquid crystal panel 13 can be back light lighted in the second color different from the first color.
Patent JP-H10287079-A (JP)
Title: Binding implement for sheets and the like
Inventor: OONISHI KOUNOSUKE
IPC: B42F13/20
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a binding implement for sheets and the like by simply and easily switching rings at a base plate. SOLUTION: Rings 1 rotatably mounted at one ends at a base plate 2 and being free ends at the other ends to the plate 2 are provided. Attaching and detaching holes 5 where the rings 1 are inserted and detached at the free ends are provided at the plate 2. Further, locking means of the free ends of the rings 1 are provided in the holes 5. Push buttons 7 for releasing the locking states of the rings 1 by moving the locking means are installed at both ends of the plate 2.
Patent JP-H06324247-A (JP)
Title: Controller for camera
Inventor: SHIINA MICHIHIRO
IPC: G03B5/00
Filed: 1993-05-14
Abstract: PURPOSE:To provide a controller by which the home position of a rear group lens is checked even at the time of performing zooming operation in a two-group system zoom device. CONSTITUTION:In a camera having the zoom device constituted of a front group lens driven by a DC motor 42 and the rear group lens driven by a stepping motor 44; the controller checks whether or not the rear group lens is properly arranged at the home position by the use of a home position sensor 36 by moving the rear group lens to the home position when a focal distance is the longest at the time of performing the zooming operation. When abnormality is detected by checking the home position, only a specified switch such as a main switch is allowed to function and the input of other switches is made invalid.
Patent JP-H07301356-A (JP)
Title: Solenoid valve
Inventor: ANDO MOTOYOSHI
IPC: F16K31/06
Filed: 1994-04-28
Abstract: PURPOSE:To provide a solenoid valve wherein miniaturizing size, lightening weight, reducing an impact sound and improving durability are attained. CONSTITUTION:In a sectional view of a solenoid valve 100, an in port (Ip) 5 and out port (Op) 6 are provided in a point end. A drain port (Dp) 11 is provided in an opposite side end part. A valve part in both ends of a shaft 3 closes any of a valve hole 4 of the Ip5 and a valve hole 10 of the DP11. Since a plunger is integrally formed with the valve, an oscillating phenomenon is prevented from being generated in the valve due to pulsation or the like of fluid pressure reaction force. Since an air gap is an irregularity type, drive force of the valve can be obtained in an optimum value, and an electromagnet can be miniaturized. By eliminating a surplus structure between the Dp11 and Op6, arranging the Op11 and OpP6 at a right angle, and further by forming a shaft point end in a tapered shape in a side of the Dp11, fluid pressure reaction force against the shaft 3 is decreased, and a load of valve action is reduced to improve responsiveness.
Patent JP-S5237651-A (JP)
Title: Complex steel board for underlay of structural machinery
Inventor: TSUDA SEIZOU
IPC: B32B15/04
Filed: 1975-09-19
Abstract: PURPOSE: Underlaying material of structural machinery to absorb vibration occuring on the structural objects and decreases noises arising from vibration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S605397-A (JP)
Inventor: ISHIZUKA HITOSHI
IPC: H04M11/04
Filed: 1983-06-23
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-H06323826-A (JP)
Title: Planarity measuring method for object
Inventor: KAMIZONO KAZUNOBU
IPC: G06T7/60
Filed: 1993-05-17
Abstract: PURPOSE:To enhance accuracy in the measurement of planarity by indexing the accurate positions at two corners determined by calculation through edge detection using multilevel processing. CONSTITUTION:In the method for measuring the planarity of an object formed with a reference pattern for positional measurement at two corners on a diagonal, the planar profile of an object is read out optically and the true coordinate of the reference pattern is detected from the image thus read out and then the temporary coordinate positions of two remaining corners are determined based on the true coordinate position. A virtual line 13 is set between the true and temporary coordinate positions and a plurality of parallel lines 14 are set while intersecting the virtual line 13. Subsequently, cross point 15 between the parallel line 14 an a read out image 10 is determined and a line 16 coupling the cross points 15 is set for the each side of the read out image 10 and then the cross point 15 with the coupling line 16 is indexed as the true coordinate position of the two remaining angles.
Patent JP-S5815542-A (JP)
Title: Method for separating plastic contained in wood chip
Inventor: OOSAKI SHIGEYOSHI
IPC: B29B17/02
Filed: 1981-07-22
Abstract: PURPOSE:To efficiently separate and remove plastics from wood chip, by subjecting wood chip contaminated with plastics to a corona discharge treatment to electrically charge it, and detecting the presence of the plastics based on a difference in a surface potential measured. CONSTITUTION:Wood chip 1 contaminated with plastics is caused to continuously fall on a metallic belt conveyor 2 and is leveled to form a single layer. Said wood chip 1 is moved by means of a conveyor 2, and subjected to a corona discharge treatment by a corona discharge bar 5 connected to a high-voltage power source 4. The surface potential of the wood chip is measured by the electrode part 7 of a surface potentiometer 6. The output of the potentiometer 6 is introduced into a comparator 9. When the absolute value of the potential is higher than reference potential, either a pilot lamp 10 is lighted, or an alarm  11 is given. At the same time a timer 12 is operated. After a given period of  time, a driving drum 2a is stopped and the conveyor 2 is stopped. Under this  condition, the plastics are removed, e.g., manually.
Patent JP-S5446282-A (JP)
Title: Surface protective film
Inventor: NOMURA YOUICHI
IPC: B32B27/28
Filed: 1977-09-20
Abstract: PURPOSE: To obtain the title film having little adhesiveness deterioration with time and always easily strippable, by extruding a temporary adhesive layer comprising a specific ethylene-vinyl acetate copolymer composition on a plastic film to integrate the layer with the film.  
     CONSTITUTION: B) A temporary adhesive layer 0.01W0.3mm thick consisting of an ethylene-vinyl acetate copolymer composition comprising 100 parts by wt. of ethylene-vinyl acetate copolymer and k7 parts by wt. or less and 0.01W80wt% based on the vinyl acetate content of an aniomic surface active agent is coextruded with or melt extruded on A) a flexible plastic film 0.01W0.25MM thick and integrated.  
     EFFECT: High initial adhesiveness and free from residual pastes after stripping. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0411205-A (JP)
Title: Optical surface packaging circuit and its optical component
Inventor: UCHIDA TEIJI
IPC: G02B6/30
Filed: 1990-04-27
Abstract: PURPOSE:To easily package the optical component by engaging a 1st guide means which is positioned and fixed relatively to the end surface of an optical waveguide with a 2nd guide means which is positioned and fixed relatively to optical terminals and fixing the optical component on the main surface. CONSTITUTION:This circuit is provided with the substrate 10 which has the optical waveguide 12 and the 1st guide means positioned and fixed relatively to the end surface 14 of the optical waveguide 12 and the optical component 50 which has the optical terminals 5 and 7 and the 2nd guide means 9 positioned and fixed relatively to the optical terminals 5 and 7 at the bottom part. Then the 1st guide means 11 and 2nd guide means 9 are coupled with each other, the optical component 50 is fixed on the main surface 30 of the substrate 11, and the optical terminals 5 and 7 and the end surface 14 of the optical waveguide 12 are coupled optically. Consequently, the optical component 50 can easily be packaged on the main surface 30 of the substrate 10 and the mass-production, package designing, and design alteration of the complicate optical circuit are easily performed.
Patent JP-S5339032-A (JP)
Title: Branch control system
Inventor: SHIMIZU KAZUYUKI
IPC: G06F9/06
Filed: 1976-09-22
Abstract: PURPOSE: To save buffer register WR for order storage and to reduce the hardware quantity by utilizing the buffer register operand data for storage of the order succeeding to a branch order. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0716915-A (JP)
Title: Double-wall bottle and its molding method and device
Inventor: UEHARA SHINICHI
IPC: B29C49/06
Filed: 1994-04-28
Abstract: PURPOSE: To provide a double wall bottle molding method capable of peeling an inner bottle from an outer bottle to suck the content in the inner bottle under vacuum. CONSTITUTION: In molding a double wall bottle consisting of an outer bottle 12 and an inner bottle 14, at first, the outer bottle 12 is molded from a first preform by biaxial stretch blow molding and, after molding, a plurality of air vent holes 24 piercing outer and inner walls a re formed to the region where the outer bottle 12 is biaxially oriented. Next, both of a second preform and the outer bottle 12 are set to a first blow cavity mold and the inner bottle is molded from the second preform by biaxial stretch blow molding while the air in the outer bottle 12 is discharged through the air vent holes 22 to mold the double wall bottle 10. A recessed peripheral rib 22 is formed to the entire periphery of the outer bottle 12 and at least a part of air vent holes 24 can be formed inside or outside the forming region of the recessed peripheral rib 24.
Patent JP-S60258736-A (JP)
Title: Optical disc device
Inventor: YADA SEIJI
IPC: G11B7/085
Filed: 1984-06-04
Abstract: PURPOSE:To unify the locking operation of a focus and setting of an optical disc by allowing a load mechanism to approach the optical disc to the set state position and operating a feedback loop to focus laser light after a peak of a sensor signal is detected. CONSTITUTION:After a switch 42 deciding the position of a lens 36 and movement of a load mechanism 50 of an optical disc is turned off so as to allow the optical disc 37 to pass the focus of a focusing lens in advance, the laser light of a laser diode 34 is led to a lens 36. Then the load mechanism 50 is actuated to move the optical disc 37 from the separated state 37a to the set state 36. A peak detection circuit 44 supervises an output signal of a sensor 38 during this time and when the peak is detected, the switch 42 is closed to form a feedback loop and an output signal of the sensor 38 is inputted to an actuator 41 through a compensation circuit 39 and an amplifier 40 and then the acquistion of focus is attained at the same time.
Patent JP-H02293818-A (JP)
Title: Contact lens
Inventor: ANAMI KEIZO
IPC: G02C7/04
Filed: 1989-05-09
Abstract: PURPOSE:To obtain the contact lens which has an excellent visual correcting effect, oxygen permeability to allow long-period continuous wearing and excellent shape stability, staining resistance and durability by incorporating a copolymer contg. a specific 1-butene-2, 4-dicarboxylate monomer as an essential raw material monomer into the contact lens. CONSTITUTION:The copolymer contg. 2 to 95wt.% 1-butene-2, 4-dicarboxylate monomer expressed by formula I as the essentially raw material monomer is incorporated into the contact lens. In the formula I, R1 and R2 are groups, at least one of which is a group contg. a fluorine atom, and are hydrogen atom, 1 to 12C alkyl group, 1 to 12C alkenyl group, 3 to 12C cyclic alkyl group or aryl group; n and m respectively denote 0 to 4 integer. The oxygen permeability is enhanced in this way and the deposition of protein, lipid and inorg. materials, etc., on the surface is prevented.
Patent JP-H06296930-A (JP)
Title: Method for applying adhesive
Inventor: BANDAI TOSHIHIRO
IPC: G11B23/00
Filed: 1993-04-19
Abstract: PURPOSE:To obtain a uniform coated surface by applying an adhesive with an extremely simple method. CONSTITUTION:A flange 1a is provided to a center core 1 to stick the peripheral edge of the circular hole furnished at the center of a magnetic disk. A requisite amt. of adhesive is discharged from a discharge nozzle fixed at a specified position, the center core 1 is turned plural times to form an annular adhesive surface a0 on the flange 1a by applying the adhesive.
Patent JP-H10289015-A (JP)
Title: Data transmitter-receiver and system therefor
Inventor: HAZAMA KATSUKI
IPC: G01C15/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of non-contact IDs for recognizing a position and to improve the precision of position recognition by permitting a transmission/reception means to recognize the direction of a radio signal from a tag. SOLUTION: Plural RF-IDs 1021 -102n+2 installed in the respective necessary places of a path 101 and a robot 103 moving on the path 101 are provided. A transmission/reception antenna 104 transmits/receives data with RF-IDs 1021 -102n+2 installed on the path 101. A radar function is given to the transmission/reception antenna 104 of the robot 103 and therefore directions where RF-IDs 1021 -102n+2 installed in the path 101 exist are recognized. Namely, the relative directions of RF-IDs 1021 -102n+2 can precisely be recognized. Thus, information of position recognition in the robot 103 can be improved without installed multiple RF-IDs on the path 101.
Patent JP-S5540974-A (JP)
Title: Signal detection circuit
Inventor: TAGUCHI YASUO
IPC: G01P3/48
Filed: 1978-09-18
Abstract: PURPOSE: To enable to detect signal accurately, by changing the detected potential of input signal depending on the power supply voltage.  
     CONSTITUTION: The input signal detection level of the comparator 26 determined with the resistors 27 and 28 of the detection circuit 21 is set higher so that the damping waveform of the imput signal S can not be detected. This damping waveform is changed depending on the voltage of the power supply 9 and the detection level of the comparator is changed depending on the power supply voltage. Further, if the charged up voltage of the capacitor 22 is once in excess of the ON detection level of the comparator 36, unless the capacitor charge up voltage is less than the OFF detection level of the comparator 36 sufficiently lower than the ON detection level, hysteresis characteristics are given to the detection circuit 23 with the transistor 42 so that the comparator output is not inverted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60261398-A (JP)
Title: Generator
Inventor: TAKAHASHI TAKASHI
IPC: H02P9/06
Filed: 1984-06-06
Abstract: PURPOSE:To generate by a generator in high efficiency and large capacity by supplying the power of an engine through a differential planetary gear unit to the generator. CONSTITUTION:The power of a main engine is separated through gears 2, 3 into two systems, one is input through a transmission shaft 4 to a differential planetary gear unit 5 as it is, and the other drives a sub generator 6 through the gear 3. A thyristor controller 7 controls the output of the generator 6 in response to the rotating speed of the engine to be supplied to a geared motor 8, and the output is input through a gear 9 to the unit 5. The power again combined by the unit 5 drives a main generator 10 at the predetermined rated rotating speed. Thus, the generation of high efficiency and large capacity is performed bya thyristor or a transistor of the capacity of one divided by severals of the rated generating capacity.