baber/WOPTO huggingface dataset:
Patent JP-S61243647-A (JP)
Title: Focus detecting apparatus for electron beam
Inventor: SAKAMOTO MASAHIKO
IPC: H01J37/31
Filed: 1985-04-22
Abstract: PURPOSE:To detect the focus position of electron beam accurately by moving the beam focus position through double system means of vertically reversed order then averaging the resultant data. CONSTITUTION:Upon variation of the output VF from a function generator 13, the focus position of an electron beam 2a will sequentially move from below the face of work 1 to above the face of work 1 to detect a referential level ICP1 through a comparator 9 thus to hold the output level VFP1 from the function generator 13 in the first sample hold circuit 10a. Upon sequential transfer of the beam focus position from above the work 1 face to below the work 1 face, the comparator 9 will detect reaching of Ic to the referential level ICP1 to hold the output level VFP2 from the function generator 13 into second sample hold circuit 10b thus to hold the average level of two outputs into third sample hold circuit 10c. Upon turning of switch 18 to the side of sample hold circuit 10c, the electron beam 2a is focused onto the work 1 face by the current level in the focus coil 4.
Patent JP-H08254480-A (JP)
Title: Camera device for lcd panel picture quality inspection device
Inventor: HAYASHI MASAKI
IPC: G01M11/00
Filed: 1995-03-16
Abstract: PURPOSE: To prevent drop of the defect sensing ability of a blue filter having a weak input light without excessive storing of CCD defect correction data by fixing the exposing time. CONSTITUTION: A camera device concerned comprises a camera part fitted iternally with a photographing element for taking in the image lightness data of a panel to be inspected, optical filters 21-23 to take in the image through four sorts of optical filters, i.e., red, green, blue, and transparent, a rotary disc 14 fitted with a mask plate for taking in an image at dark level, an optical lens part having a mechanism to make focal adjustment for image formation to be made in the camera part, and a motor to rotate the rotary disc 14, wherein the rotary disc 14 is equipped with a neutral density filter 25 which restricts the input light to the camera part.
Patent JP-H08253731-A (JP)
Title: Resin composition for coating material
Inventor: MATSUMURA AKIRA
IPC: C09D167/08
Filed: 1995-03-15
Abstract: PURPOSE: To obtain a resin compsn. for a two-component polyurethane coating material which has a high solid content, a low viscosity, and a low solvent content. CONSTITUTION: This compsn. comprises a polyisocyanate component and a polyol component comprising 90-50wt.% vegetable-oil-modified polyester polyol having a hydroxyl value of 70-300mgKOH/g and 10-50wt.% polypropylene glycol or its deriv.
Patent JP-S529235-A (JP)
Title: Gas generator packed with a protecting gas agent
Inventor: KATOU MASAYOSHI
IPC: B60R21/26
Filed: 1975-07-11
Abstract: PURPOSE: Not only to prevent a drop of strength due to moisture absorption, powdering and crushing due to vibration of a gas-generating agent, but also to vibration of a gas-generating agent, but also to make apparatus for generating gas small. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10276987-A (JP)
Title: Visual line position detecting system
Inventor: YOSHIMATSU HIROSHI
IPC: G06F3/038
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To enable to quickly and accurately detect an eye line position in three dimensions by reducing noise components. SOLUTION: Smoothing processing by wavelet analysis is applied on eye ball motion data measured at a sensor part 11 in time series, and a three dimensional position is detected based on the smoothing processed eye ball motion data. By smoothing processing eye ball motion data applying the wavelet analysis, accurate detection of a visual line with reduced noise components is enabled.
Patent JP-S58201355-A (JP)
Title: Photoelectric conversion device
Inventor: KUWANO YUKINORI
IPC: H01L27/146
Filed: 1982-05-19
Abstract: PURPOSE:To enable to obtain a time series photoelectric conversion output with which a circuit processing can be performed easily by a method wherein a light-receiving element is formed by a thin film construction containing a non-single crystal semiconductor, and a light- emitting element array is arranged in parallel on the substrate surface of said light-receiving element array. CONSTITUTION:The light-emitting element array 2 is provided on a main surface of the substrate 1, and the light-receiving element array 7 is provided in parallel with said array 2. The array 7 has a thin film structure having a non-single crystal semiconductor as a main ingredient. When a voltage is applied to the light-emitting element 2a of an array 2 through a luminescent scanning circuit 11, the emitted light of said element 2a passes through the substrate 1 and irradiated at the prescribed point of manuscript 16 on a platen 15. This irradiated light is reflected in accordance with the photographic density information of the manuscript 16, and is irradiated on the array 7 after passing through the substrate 1. At this time, the array 7 is scanned by a luminescent scanning circuit 13 in synchronization with the array 2, the circuit of a light-receiving element 7a alone is open-circuited, and the photoelectric conversion output is led out from the element 7a. A time series photoelectric conversion output is obtained by repeating the same procedures as above-mentioned as far as to the point of the light-receiving element 2h and 7h, and the scanning for one line is finished.
Patent JP-S58208426-A (JP)
Inventor: ARUFURETSUDO GUROTSUKU
IPC: D01H13/16
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-S5713039-A (JP)
Title: Automatic paper feeder
Inventor: MURAKAMI HISASHI
IPC: B65H3/52
Filed: 1980-06-25
Abstract: PURPOSE: To enable a friction member to come in uniform contact with a paper feeding roller by utilizing resilient force of a resilient plate itself.  
     CONSTITUTION: Pins 23, 24 are fixed at the upper and lower parts of a separator unit 22 which is pivotally fitted to a shaft 21, a friction member 26 is fixed on the surface of a long and narrow resilient plate 25, notched parts 25b, 25b are formed at the both ends, and the notched parts 25a, 25b at the both ends are positioned inside the pins 23, 24 by bending the resilient plate 25 outward. Then, with the bending force released, the notched parts 25a, 25b are engaged with the pins 23, 24 by their own resilient force, at the same time, the friction member 26 is brought into contact with a paper feeding roller 27 by its own resilient force. In this event, since the resilient plate 25 can be freely displaced laterally in the radial direction, the friction member 26 is brought into uniform contact with the paper feeding roller 27 in the lateral direction under pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03284458-A (JP)
Title: Braking fluid pressure controller
Inventor: TODA HIROSHI
IPC: B60T8/94
Filed: 1990-03-30
Abstract: PURPOSE:To miniaturize the pump and reduce the cost the by stopping supplying pressure fluid to a rear wheel cylinder with a check valve at the time of increasing control of front wheel cylinder fluid pressure to keep rear wheel cylinder fluid pressure low. CONSTITUTION:A constant open type electromagnetic opening and closing valve 12 is provided in a front circuit P1 which connects a master cylinder 10 with a front wheel cylinder FC11, and a reflux circuit P2 with a normally open type electromagnetic opening and closing valve 13, a reservoir 14 and a pump 15, and a return circuit P3 with a check valve 17 are installed in parallel to the normally open type electromagnetic opening and closing valve 12 respectively. Besides, a normally open type electromagnetic opening and closing valve 22 is provided in a rear circuit P4 which connects the master cylinder 10 with a rear wheel cylinder RC21, and return circuit P5 with the check valve 23 is installed in parallel to the normally open type electromagnetic opening and closing valve 22. Then at the time of reduction control of FC fluid pressure, pressure fluid of the RC21 is made to flow to FC11 side to decrease RC fluid pressure, and at the time of increasing control of FC fluid pressure, the flow of pressure fluid from the FC11 side to the RC21 is stopped.
Patent JP-H0773776-A (JP)
Title: Microswitch
Inventor: BUORUFUGANKU MAIYAA
IPC: H01H13/06
Filed: 1994-04-01
Abstract: PURPOSE: To provide a microswitch which is usable in various circumstances by forming a recess in a base for accepting sealed compound, so that the remainder of a connection contact, after cut, can be terminated in the recess. CONSTITUTION: A recess as a U-shaped groove is formed in a base 2 for accepting sealed compound 13, and at least three sides of the recess are encircled by walls. A separation line 34 is provided on a connection contact 10 to be extended into the recess so that remainder of the connection contact 10, after cut, can be terminated in the recess. The remainder of the connection contact is also provided with an accepting means for connecting a conductor. The accepting means is formed as an opening 33 for the separation line 34 of the connection contact 10 to be extended through the opening 33. When the connection contact 10 is cut, a solder above accepting means with the top open is formed to insert the conductor from for soldering.
Patent JP-H0599143-A (JP)
Title: Vibration insulation support device for compressor
Inventor: ISHIBASHI YOSHIHIRO
IPC: F04B39/00
Filed: 1992-04-07
Abstract: PURPOSE:To reduce the spring constant of a lower rubber so as to provide a sufficient vibration isolation effect by forming protrusion parts for providing a gap between the lower rubber and a base plate, in a vibration insulation support device for a compressor wherein a compressor is supported on the base plate through an upper rubber, a coil spring, and the lower rubber. CONSTITUTION:A vibration isolation support device for a compressor performs vibration isolation of a rotation frequency component through the force of a coil spring 5 and the amplitude of a high frequency owing to the surge of the coil spring 5 with the aid of lower and upper rubbers 15 and 16 is suppressed by internal damping. In this case, properly plural semi-spherical protrusion parts 15b serving to provide a gap between the base plate 1 and the lower rubber 15 are protruded from the under surface of the lower rubber 15. This constitution provides a format where further soft springs are added in series by means of the protrusion parts 15b in addition to a function to suppress the amplitude of a high frequency owing to the surging of the coil spring 5 through internal damping of the rubber and provides a sufficient vibration insulation effect for a component in a surging frequency band of the coil spring 5.
Patent JP-H07293886-A (JP)
Title: Method and equipment for operating combustion chamber for gas turbine
Inventor: RORUFU ARUTOHAUSU
IPC: F23D17/00
Filed: 1995-04-11
Abstract: PURPOSE: To enhance the efficiency of a turbine while reducing emission of NOx. CONSTITUTION: In an operating method of the combustion chamber 1 of a gas turbine having a premix burner comprising a main burner 3 and an ignition burner 2 and burning a gaseous or liquid fuel, the main burner 3 functions as a mixer for conditioning a combustion air mixture and the main burner 3 is ignited by the ignition burner 2. Flame front of the main burner 3 is stabilized by the flame front of the ignition burner 2 constantly during operation of the combustion chamber 1.
Patent JP-S59211571-A (JP)
Title: Metallizing method
Inventor: NIHEI MASAYASU
IPC: C23C14/14
Filed: 1983-05-18
Abstract: PURPOSE:To metallize satisfactorily a base material at a high speed with a simple installation by melting instantaneously the surface layer of a molten material by pulse energy, applying ultrasonic energy to the molten layer to atomize the layer and spraying the atomized material onto the base material. CONSTITUTION:An ultrasonic wave is generated from an ultrasonic vibrator 14 by the high frequency electric power generated from a high frequency oscillator 8 in a chamber 6 kept in an atmosphere of atmospheric gaseous Ar, etc. and the ultrasonic wave is expanded and concentrated by a horn 13 to an evaporating material 5 and at the same time pulse current is supplied from a pulse power source 15 via a transistor 16 making on-off action to a tungsten electrode 10 by a control device so that a high peak pulse arc is generated. The surface layer of said material 5 is instantaneously melted by the high density pulse energy. Fine molten particles 2 are then atomized from the molten layer 12 and the metallized film having a large film thickness and good adhesion is formed at a high speed on the surface of a base material 1.
Patent JP-H07271901-A (JP)
Title: Device and method for optical character reading
Inventor: HIDAKA YASUHIRO
IPC: G06K9/20
Filed: 1994-03-29
Abstract: PURPOSE:To provide device and a method for optical character reading which can improve the reading accuracy. CONSTITUTION:An optical character reading device is provided with a 1st and a 2nd hoppers 3 and 4 which contain the slip sucking means 9 and 10, a reading part 5 which optically reads the data on the slips, a transfer means which transfers the slips to the part 5 from the hoppers 3 an 4 and vice versa, and a separating part 11 which switches the route to transfer the slips to the hoppers 3 and 4 from the part 5. The slips are transferred to the part 5 from the hopper 3 and then to the hopper 4 from the part 5. Then the slips are transferred to the part 5 from the hopper 4. Thus the slips can be read in plural times.
Patent JP-H01259144-A (JP)
Title: High ductile ferritic stainless steel having excellent wear resistance
Inventor: MIURA KAZUYA
IPC: C22C38/00
Filed: 1988-04-07
Abstract: PURPOSE:To obtain the title stainless steel by subjecting a ferritic stainless steel slab contg. Nb with the specific ratio according to the content of C and N to hot rolling, annealing, cold rolling and finish annealing. CONSTITUTION:The slab of ferritic stainless steel contg., by weight, <0.10% C, 0.8-4.0% Si, 0.5-4.0% Ni, 13.0-30.0% Cr, <0.06% N, 0.03-0.40% Al and Nb 2-20 times the total of C and N content is heated to 1,100-1,300 deg.C, is thereafter hot-rolled and is annealed. The hot rolled plate is successively cold- rolled, worked into the plate material having prescribed thickness and is thereafter subjected to finish annealing at 800 deg.C. The ferritic stainless steel plate combining the antipodal characteristics of wear resistance and high ductility, easy to work and furthermore having excellent wear resistance can be obtd.
Patent JP-H08256135-A (JP)
Title: Rds corresponding receiving device and rds data receiving method
Inventor: NIIHAMA YOSHIYUKI
IPC: H04L7/00
Filed: 1995-03-17
Abstract: PURPOSE: To shorten the time needed for fetching a data string by providing a 2nd block sequence decision means which operates independently of a 1st block sequence decision means and then detecting the synchronism of RDS(radio data system) data. CONSTITUTION: When the first RDS data equivalent to 26 bits are fetched, an offset word coincidence detection means 17 decides whether the arithmetic result of a syndrome arithmetic block 16 is coincident with either one of syndrome registers 18. If no coincidence is secured, the next single bit is fetched by a 26-bit shift register. This operation is repeated until the first offset coincidence is detected. A 1st block sequence decision means 21 does not operate until the next data equivalent to 26 bits are fetched after the first coincidence of offset words is detected. Then the means 17 detects the coincidence every time a 2nd block sequence decision means 26 fetches the next RDS data by one bit after the first coincidence of offset words is detected.
Patent JP-H06300452-A (JP)
Title: Continuous heat treatment furnace
Inventor: ONISHI AKIYOSHI
IPC: F27B7/08
Filed: 1993-04-13
Abstract: PURPOSE:To provide a continuous heat treatment furnace capable of preventing an abrupt temperature change among heaters from being produced, and of easy maintenance work. CONSTITUTION:A continuous heat treatment furnace 1 comprises a cylindrical furnace core pipe 2 through which an article S to be treated passes in the direction of a shaft core, a heater 3 disposed surrounding the outer circumference of the furnace core pipe 2 and a cylindrical furnace body 4 where the heater 3 is fixedly mounted on the internal peripheral surface thereof. The heater 3 is divided into a plurality of heaters having a predetermined length extending in the direction of the shaft core of the furnace core pipe 2, and they are disposed at predetermined locations in the direction of the shaft core of the furnace core pipe 2 and at each predetermined location separated peripherally thereof. Axial end portions of the furnace are fixed in an entangled state, and the furnace body 4 is divided into two in the direction of the shaft core of the furnace core pipe 2 which are in turn connected.
Patent JP-S59211900-A (JP)
Inventor: ISHIZUKA AKIO
IPC: C09K11/02
Filed: 1983-05-16
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-H03286224-A (JP)
Title: Self-synchronizing pipeline processor
Inventor: TAKADA HIDEHIRO
IPC: G06F7/00
Filed: 1990-03-30
Abstract: PURPOSE:To further speed up a data processing by executing the read-out operation of data from a memory and the write-in operation of the data to the memory exclusively for plural pipeline stages. CONSTITUTION:Data transfer between latch circuits 28 to 32 is controlled by communication between transfer control circuits 33 to 37. In a read-out pipeline stage 56, a read-out circuit 40 extracts an address for read-out to a memory 32 from the data of the latch 29, and the data of a processing pipeline stage 57 is logically operated, and the address for write-in to the memory 38 and the result of arithmetic operation among the latch data of a write-in pipeline stage 58 are extracted by a write-in circuit 42, and outputted to the memory 38. Then, the result of the arithmetic operation is stored in the memory 38. At this time, the operation of the read-out pipeline stage 56 is inhibited by a memory control circuit 51, and the write-in operation to the memory 38 is allowed to be executed in the write-in pipeline stage 58.
Patent JP-S5210091-A (JP)
Title: Mounting method of radiation detector element
Inventor: UEDA RIYUUICHI
IPC: H01L23/48
Filed: 1975-07-15
Abstract: PURPOSE: To perform the connection of lead wire to the electrode of detector elecment simply and without the degradation and damage of the element by making use of the adhesion by press welding of soft metal especially indium altogether. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07292328-A (JP)
Title: Adhesive tape using porous base material
Inventor: IIZUKA HIROYASU
IPC: C09J7/04
Filed: 1994-04-25
Abstract: PURPOSE:To obtain an adhesive tape excellent in peelability by forming a filler layer having peeling properties on one face of a porous base material through a specific process, thus showing increased production efficiency because the peelability is given to the filler layer through a one-step process. CONSTITUTION:A porous base material such as Japanese paper or nonwoven fabric is coated with a coating agent comprising (A) a synthetic resin emulsion or suspension such as vinyl chlorideacrylic acid copolymer and (B) an emulsion or suspension of a peeling agent such as a silicone and dried on one face to form a peeling layer, simultaneously an adhesive layer is formed on the other to give the object product. The components A and B are preferably selected in combination of the same ionic type, for example, nonionic and nonionic, cationic and cationic or anionic and anionic, because these combinations do not break the emulsion or suspension structures, when they are mixed. Further, it is preferred that the components (A) and (B) are mixed at a ratio of 100:1 on the solid basis.
Patent JP-S62244472-A (JP)
Title: Multicolor finish coating method
Inventor: MITSUTSUJI MASARU
IPC: B05D1/36
Filed: 1986-04-15
Abstract: PURPOSE:To contrive not only to conserve resources but also to prevent public nuisance and to facilitate the two-tone color painting of the next stage, by using specific water dilutive paint in base coating. CONSTITUTION:Water dilutive metallic paint or solid color paint used as base coat contains a binder component only comprising a water dispersible resin color spreading agent prepared by dispersing a binder resin in water or a mixture of water and a hydrophilic solvent or a mixture of said color spreading agent and a water-soluble developing agent prepared by dissolving a binder resin in water or a mixture of water and a hydrophilic org. solvent. The coating surface of a coating color formed by the natural or hot-air drying of this paint has no stickiness and a partial coating color due to org. solvent dilutive paint or water dilutive paint having different color is formed through masking. Further, transparent top clear coat is applied and superposed to the entire surface by a wet-on-wet system and dried under heating to enable multicolor finish with a boundary part excellent in smoothness.
Patent JP-S63250814-A (JP)
Title: Manufacture of semiconductor thin film
Inventor: HANABUSA HIROSHI
IPC: H01L21/205
Filed: 1987-04-08
Abstract: PURPOSE:To suppress the generation of defects caused by the error in a thermal expansion coefficient and a lattice dismatching by a method wherein a lattice- like single crystal silicon film is formed on a substrate before the growth of a GaAs film. CONSTITUTION:After a lattice-like single crystal silicon film 2 has been formed on a single crystal sapphire substrate 1, a single crystal GaAs film 4 is epitaxially grown on said single crystal silicon film 2 and the single crystal sapphire substrate 1. When a lattice-like single crystal silicon film 3 is formed in grown single crystal GaAs film 4 on the single crystal sapphire substrate, tensile stress is generated on the single crystal sapphire substrate 1 and compression stress is generated on the single crystal silicon film 2, the tensile stress and the compression stress are cancelled each other on the entirety of the single crystal GaAs film 4, and the internal stress becomes very small. Besides, the degree of lattice dismatching is lowered due to the coexistence of the single crystal silicon film 2. As a result, the defects caused by the error in thermal expansion coefficient and the lattice dismatching can be reduced remarkably.
Patent JP-H11282706-A (JP)
Title: Microcomputer
Inventor: TANITSU TSUNEHIKO
IPC: G06F11/22
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to evaluate operation of a microcomputer including output characteristics of a nonvolatile memory. SOLUTION: At the time of evaluation, an external pin MO is made an H level, an address signal is inputted to a nonvolatile memory 2 from the third port 10, and an evaluation program is written in a specified address from the first port 8. Later, the nonvolatile memory 2 is made to output data in accordance with the address signal from the third port 10, they are decoded into the evaluation program by an instruction decoder 3, and evaluation of the operation according to that program is obtained at the second port 9.