baber/WOPTO huggingface dataset:
Patent JP-S5979881-A (JP)
Title: Scintillation camera
Inventor: MATSUYAMA TSUNEKAZU
IPC: G01T1/164
Filed: 1982-10-30
Abstract: PURPOSE:To display a desired region at a desired display position in a desired enlargement ratio in good quality, by a method wherein only the position signal in a set region is passed while a peak analytical and unblank generating circuit is operated at this time and a converted position signal based on a set enlargement ratio and a display position is generated. CONSTITUTION:A calculator 7 responds to a setting device 6 to control the windows of an X-region and a Y-region limit circuits 9, 10 corresponding to set regions and X- and Y- position signals from an energy and position calculator circuit 3 present only in the set regions are passed. On the other hand, a peak analytical and unblank circuit 4 is operated when the position signals of the set regions are outputted and only the position signals of the set regions are displayed by a display apparatus 5. To this apparatus 5, converted postion signals from RAM13, 14 for performing the conversion output of the position signals from the circuits 9, 10 corresponding to the set enlargement ratio and the set display position from the calculator are applied. By this constitution, a desired region can be displayed at a desired display position in a desired enlargement ratio with good quality.
Patent JP-S6085448-A (JP)
Title: Optical recordidng medium
Inventor: MATSUDA HIROSHI
IPC: G11B7/244
Filed: 1983-10-14
Abstract: PURPOSE:To obtain a high density optical recording medium which permits erasing of recorded information and reiterative use by forming the cumulative film of the monomolecular layers of specific photopolymerizable monomers on a base plate and using said film as a recording layer. CONSTITUTION:The cumulative film of the monomolecular layers of >=2 kinds of photopolymerizable monomers having a hydrophilic group, hydrophobic group and unsatd. bond in a molecule is formed on a base plate and is used as a recording layer. An olefin monomer having a long chain alkyl group of 10-30 carbon atoms is preferably used as the above-mentioned photopolymerizable monomer. The cumulative film of the above-mentioned monomolecular layers is formed in the following way for example: The photopolymerizable monomer is dissolved in a solvent to develop the monomer in an aq. phase and to deposit the monomer like a film. A partition plate is then provided to limit the developing area and to control the aggregating condition of the film material. The surface pressure proportional to the aggregating condition is obtd. The partition plate is moved to decrease the developing area and to control the aggregating condition of the film material, thereby increasing gradually the surface pressure. The surface pressure suitable for production of the cumulative film is thus set. While the surface pressure is maintained, the clean base plate is gently perpendicularly moved up and down, by which the monomolecular film is transferred onto the base plate.
Patent JP-S6435411-A (JP)
Title: Optical device for image scanning
Inventor: NAKAMURA HIROSHI
IPC: G02B7/00
Filed: 1987-07-30
Abstract: PURPOSE:To save a lens glass material and to reduce the cost of an optical device by making two lenses constituting a lens system different in height in a subscanning direction and making the height of one lens short. CONSTITUTION:A 1st lens 15 close to a polygon mirror 12 and a 2nd lens 16 are stored in a toric ftheta lens assembly 14. Then the lenses 15 and 16 are formed on lanes which differs in distance from a lens optical axis A. Those lenses 15 and 16 are mounted and fixed on the positioning surfaces 22a and 22b of a base 21. The positioning surfaces 22a and 22b are formed on planes where they ought be supported on the sides of the planes 15a and 16a so that the lens optical axes of the lenses 15 and 16 are at the same height. Namely, the positioning surface 22a is formed at higher height than the positioning surface 22b. Thus, the lenses 15 and 16 are made different in height so that the height of the 1st lens close to the polygon mirror is reduced, thereby improving the yield and saving the glass material.
Patent JP-H0638124-A (JP)
Title: Diversity receiver
Inventor: MIYAKE MASAHISA
IPC: H04N5/44
Filed: 1992-07-17
Abstract: PURPOSE:To prevent noise such as an antenna switching pulse from appearing onto a screen generated at antenna changeover when a period of a vertical synchronizing signal is changed. CONSTITUTION:An antenna changeover microcomputer takes processing of step changes of S3   S4   S10   S11   S12 when a frequency fv is 50Hz and a changeover operation operation time is set by adding a time somewhat over a period of a vertical synchronizing signal in 50Hz to a current time of a clock circuit. The antenna changeover microcomputer takes processing of step changes of S3   S5   S6   S10 S11   S13 when a frequency fv is 60Hz and the changeover operation operation time is set by adding a time somewhat over a period of a vertical synchronizing signal in 60Hz to a current time of the clock circuit. Thus, when the period of the vertical synchronizing signal is changed, it is prevented that noise such as an antenna switching pulse appears onto a screen.
Patent JP-H0356312-A (JP)
Title: Parts counter
Inventor: CHIBA YOSHITERU
IPC: B65G27/00
Filed: 1989-07-24
Abstract: PURPOSE:To achieve a compact size and to take out the required number of parts by providing a chute with a gate at a discharging end of a vibrating parts feeder through a parts counter, counting the parts, discharging a predetermined number of parts in the chute, storing them, and opening the gate when the number reaches a prescribed number so as to take out the parts. CONSTITUTION:Parts (m) entering a bowl 22 of a vibrating parts feeder 2 from a vibrating parts feeder 1 are supplied to a chute 34. At this time, the number of the parts(m) is counted by an optical counter between the discharge port of the bowl 22 and the chute 34. Since the discharge port of the chute 34 is closed by a gate trough 36 during this time, the parts (m) are stored in the chute 34. Then, when the number of counting reaches a predetermined number, the feeders 1, 2 are stopped. Then, a hook member 42 is operated to rotate the gate trough 36 and take out the parts (m). According to this construction, an arbitrary number of parts can be taken out.
Patent JP-S5980416-A (JP)
Title: Resin composition
Inventor: SEKIGUCHI MASATSUGU
IPC: C08F290/00
Filed: 1982-10-29
Abstract: PURPOSE:To provide a resin composition containing an unsaturated ester obtained by reacting a bisphenol epoxy resin with an unsaturated basic acid, etc., and an isocyanurate derivative having unsaturated bond in the side chain, etc., and capable of giving a cured product having excellent heat resistance and boiling water resistance. CONSTITUTION:The objective composition is prepared by compounding (A) preferably 10-80pts.wt. of an unsaturated ester obtained by reacting a bisphenol epoxy resin with an unsaturated basic acid if necessary a polybasic acid with (B) preferably 5-40pts.wt. of an isocyanurate derivative having unsaturated bond in the side chain and obtained by the esterification of (i) an isocyanurate of formula (l, m and n are 1 or 2) with (ii) an unsaturatd basic acid [e.g. (meth) acrylic acid] or a lower alkyl ester of an unsaturated basic acid, and if necessary, (C) preferably 5-50pts.wt. of a polymerizable monomer (e.g. p-methylstyrene) and further a polyisocyanate.
Patent JP-H0744889-A (JP)
Title: Optical recording medium
Inventor: TAKEYA YUTAKA
IPC: G11B7/257
Filed: 1993-08-02
Abstract: PURPOSE:To suppress the warp of a substrate as well as to reduce the scratchability of the surface of the substrate and to obtain an optical recording medium excellent in signal writing and reading characteristics. CONSTITUTION:This optical recording medium with a plastic substrate enables writing and/or reading of information by irradiation with laser light from the substrate side and has a transparent thin polymer film on the irradiated surface of the substrate. The polymer film is formed as follows: a multifunctional deriv. obtd. by modifying three or more hydroxyl groups in a dehydration condensation product. of pentaerythritol or its di- to hexamer with an acrylate is mixed with polyvinylpyrrolidone, hydroxydicyclopentadienyl monoacrylate and 9C fraction-based petroleum resin so that the amt. of the petroleum resin does not exceed 15wt.% of the total amt. and the resulting mixture is made insoluble by crosslinking.
Patent JP-S6347398-A (JP)
Title: Surface treated steel sheet for exterior of automobile body
Inventor: KATO CHIAKI
IPC: C25D5/10
Filed: 1986-08-15
Abstract: PURPOSE:To obtain a surface treated steel sheet for the exterior of an automobile body having superior resistance to pitting, corrosion and blistering by forming Zn-Ni alloy layers having different compsns. on a base steel sheet by plating by different extents of sticking in a laminated state. CONSTITUTION:A base steel sheet is plated with a Zn-Ni alloy contg. 5-9wt% Ni to form a first layer by >=0.5g/m<2>. The first layer is plated with a Zn-Ni alloy contg. 9-13wt% Ni to form a second layer by >=5g/m<2>. The difference in Ni content between the alloys is regulated to <=4wt%. The resulting surface treated steel sheet has a low-Ni Zn layer having high adhesion to plating and superior pitting resistance as the first layer on the surface of the base steel sheet and a high-Ni Zn layer having superior corrosion resistance as the second layer on the first layer. Since the difference in Ni content between the upper and lower Zn layers is small, superior blistering resistance is ensured.
Patent JP-S6081959-A (JP)
Title: Picture processing system
Inventor: KODERA MASAHIDE
IPC: H04N1/411
Filed: 1983-10-12
Abstract: PURPOSE:To shorten the time lag of picture display and perform a monitoring operation simultaneously with picture processing by performing the compression processing of picture information displayed on a display part and the storage of picture information in a storage part in parallel. CONSTITUTION:A keyboard 31, CPU32, ROM33, RAM34, floppy disk 35, input/ output interface 37, bit extracting circuit 38, etc., are connected to the internal bus 41 of the control part 1 of a picture processing system. A switch device 9 is connected to the interface 37 through cables 13, 14a, and 14b, and a digital copying machine 42, microfilm file 5, soft display device 6, and small-sized printer 7 are connected to the device 9. Further, a CRT8 having an RAM43 for displaying stored with picture information and picture file 4 are connected to the control part 1. Then, the compression processing of picture information to be displayed and the storage into the storage part are performed in parallel and the monitoring operation is also performed simultaneously to shorten the time lag of picture display.
Patent JP-S5979721-A (JP)
Inventor: DOI KAZUO
IPC: B28B3/12
Filed: 1982-10-30
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-H0532066-A (JP)
Title: Image receiving sheet for thermal transfer recording
Inventor: OKUMURA YOSHITAKA
IPC: B41M5/382
Filed: 1991-07-31
Abstract: PURPOSE:To provide an image receiving sheet which is excellent especially in recording aptitude such as recording sensitivity, image quality, etc., and is excellent also in shelf life such as heat resistance or the like concerning improvement of an image receiving sheet for thermal transfer recording. CONSTITUTION:In an image receiving sheet for thermal transfer recording composed by providing an image receiving layer receiving a transfer image front a color material transfer sheet on a substrate, said image receiving layer contains a dyeing resin particulate having a rubbery core.
Patent JP-H0745801-A (JP)
Title: Method of joining boards
Inventor: TOMITA YOSHIHIRO
IPC: H01L27/12
Filed: 1993-08-03
Abstract: PURPOSE:To materialize the joining of ferroelectric boards in accuracy and in quality not through an adhesive layer, using pyroelectric effect or electrostatic attraction by voltage applied from outside. CONSTITUTION:Film joining of boards 1 and 2 and is gotten by the electric field induced by pyroelectric effect by polishing the dielectric board 1 and the retaining board 2 into mirror faces, cleaning them, and bringing them into contact with each other, and applying voltage to the faces of the board 1 and 2, and further, heating and cooling them.
Patent JP-H0852552-A (JP)
Title: Method for continuously casting wide and thin cast slab
Inventor: KANAZAWA TAKASHI
IPC: B22D11/20
Filed: 1994-08-15
Abstract: PURPOSE:To realize equi-axed crystal at the central part of a cast slab without developing V segregation and reverse V segregation in non-solidified rolling reduction method and to perfectly eliminate center segregation. CONSTITUTION:In the non-solidified rolling reduction method, the rolling reduction is executed in order toward downstream direction from the position, at which the non-solidified layer having >=50% the thickness of cast slab exists, and the rolling reduction is interrupted at the time which the non-solidified layer becomes 3-5% of the thickness of cast slab, or after interrupting, the rolling reduction is once released and thereafter, the rolling reduction is continued and completed till the last solidification.
Patent JP-H0945370-A (JP)
Title: Layer-built polymer electrolyte secondary battery
Inventor: KURISU TOSHIHARU
IPC: H01M10/0585
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a layer-built polymer electrolyte secondary battery whose constitution is simple and small and impact resistance is enhanced by arranging polymer electrolyte element batteries having plural necessary constitutions between conductive sheets through flexible belt-like insulators, and meandering and bending them. SOLUTION: Polymer electrolyte element batteries 11 to 14 by layering a current collecting body 5, a positive electrode layer 4, a polymer electrolyte layer 8, a negative electrode layer 6 and a current collecting body 7, are juxtaposed between conductive sheets 2 and 3 through flexible belt-like insulators 91 to 93 having a length corresponding to a thickness of the electrolyte element batteries equivalent to two pieces, and are meandered and bent, and are superposed above and below on each other. Therefore, a layer-built polymer electrolyte secondary battery 10 whose constitutin is simple and small and impact resistance is enhanced can be provided.
Patent JP-2001020236-A (JP)
Title: Snow-layer formation device for snow-board artificial sliding-course and snow-layer formation method making use thereof
Inventor: UMETSU HIROAKI
IPC: E01C13/12
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a snow-layer formation device capable of easily forming a snow-layer in a part of a vertical wall surface in a snow-board artificial sliding-course and a part of a down slope continued to the vertical wall surface and easily forming a thick snow-layer to repair even when the snow-layer is cut off. SOLUTION: A snow-layer formation device 1 equipped with an installation section 5 for installing it on the upper part of a vertical wall, a snow supply inlet 6 provided at a part of the installation section 5 in order to supply snow to the inside thereof and a form 7 connected to the installation section 5, having a shape capable of being set so as to cover it along the surface 3, at the same time, storing snow supplied to the inside from the snow supply inlet 6, and capable of forming a snow layer 8 having proper width and thickness by bringing the snow into contact with the surface 3 to adhere is used.
Patent JP-S61129552-A (JP)
Inventor: POORU BUROMUMERU
IPC: G01N33/38
Filed: 1985-08-30
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-2000026877-A (JP)
Title: Grease composition
Inventor: YAMAZAKI MASAHIKO
IPC: C10M117/04
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a grease compsn. which, though it is low in cost, prolongs the lubrication life at high temps. of a spot lubricated therewith. SOLUTION: This compsn. is prepd. by compounding a thickener comprising a 12-24C fatty acid having at least one hydroxyl group and a lithium salt of a 2-12C aliph. dicarboxylic acid into a base oil which essentially comprises a mineral oil having a kinematic viscosity at 40 deg.C of 300-500 mm2/s and a synthetic hydrocarbon oil having a kinematic viscosity at 40 deg.C of 20-300 mm2/s and has a kinematic viscosity at 40 deg.C of 60-200 mm2/s.
Patent JP-2001018303-A (JP)
Title: Production of coated roller
Inventor: NISHIKAWA MANABU
IPC: G03G21/06
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a coated roller which can produce a coated roller easily at low costs. SOLUTION: Connecting pieces 4 of a length L are connected removably to both ends of a core material 5 of a regular size in accordance with the length of a product roller. Core material units (core material 5 with connecting pieces 4, 4) are brought into contact so that the rear end surface of the unit and the front end surface of the following unit are butted together and are supplied to a die 20, and a coating layer 3 is formed continuously on the circumferences of the units. After one unit being fed from the die 20, a circumferential notch is formed in the coating layer 3 along the butt surface with the following unit by a cutter 7, and the unit is separated form the following unit to be a single body. At positions at a distance L+a from both ends of the single body, a circumferential notch is formed by a cutter 8.  The coating layer 3 of both end parts is peeled off, and the connecting pieces 4 are removed.
Patent JP-H0355344-A (JP)
Title: Steel pipe concrete column
Inventor: YOSHIKAWA YUZO
IPC: E04C3/30
Filed: 1989-07-25
Abstract: PURPOSE:To make it possible to increase greatly strength without increasing a manufacturing burden by filling concrete into a steel pipe, and inserting or mixing an inflating agent expanding as well as hardening into a hole provided to the central part thereof. CONSTITUTION:Concrete 4 is filled into a steel pipe 1, and an inflating agent 5 expanding as well as hardening is inserted or mixed into a hole provided to the central part of the concrete 4 in advance. Tensile stress is given to the steel pipe 1 by expansion of the inflating agent 5 in advance, and the concrete 4 trying to expand in the direction of a radius is constrained by compressive force. According to the constitution, the strength of a steel pipe concrete column can be greatly increased also in an elastic area with less compressive strain or in the state of no-load.
Patent JP-S6348916-A (JP)
Title: Correcting circuit for error of elemental value
Inventor: KOBAYASHI OSAMU
IPC: H03M1/66
Filed: 1986-08-19
Abstract: PURPOSE:To attain high speed correction by providing an up-down counter between a comparator and a D/A converter constituting a conventional error correction circuit, detecting a voltage generated due to the element error by the comparator, causing a correction value to the counter and inputting the result to the converter. CONSTITUTION:A register of a conventional error correction circuit comprising a comparator, a multiplication D/A converter and a sequential comparison type register placed in between is replaced into an up-down counter 4. Then a switch SZ is opened to bring a potential at a connecting point N1 to 0V, switches SW1, SW2 are used to apply a reference voltage VR to main capacitors C1, C2 to be corrected and auxiliary capacitors CS1, CS2, which are charged up. Then the output is inputted to the comparator 2 and compared with the reference voltage VR, the result is supplied to the up-down counter 4 receiving a clock signal, a generated error signal is fed to the converter 1 to correct the error of the capacitors.
Patent JP-S6082991-A (JP)
Title: Electronic timepiece with speech storage function
Inventor: MIYAZAKI HAJIME
IPC: G10L21/0364
Filed: 1983-10-14
Abstract: PURPOSE:To improve the fidelity of the speech having a small amplitude waveform and to decrease quantization noise by amplifying the original speech input waveform by a nonlinear amplifier having two kinds of reciprocal characteristics. CONSTITUTION:A frequency dividing circuit 2 generates a necessary signal by receiving a reference clock signal from an oscillating circuit 1. Clock circuits F1-Fb are various function circuits such as display circuits or the like. A microphone 3 is connected to an inverse logarithmic amplifier 4 and further the speech signal of analog quantity is coded to digital quantity by a coding circuit 5. The signal coded in said circuit is successively stored in a sound recording part 6 where the signal obtd. from the circuit 2 is successively read out and writing is accomplished. The signal read out from the part 6 is synthesized to an analog signal by a decoding circuit 7. The analog signal is nonlinearly amplified by a logarithmic amplifier 8 and is sounded from a speaker 9. The original speech input waveform from the microphone 3 is coded in the state in which the original sound waveform having the small amplitude is largely amplified and therefore fidelity is considerably improved.
Patent JP-2001023177-A (JP)
Title: Record medium and information recording device
Inventor: YANAGI SHIGETOMO
IPC: G11B27/24
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To make accurately accessible to identification information without reading it from an adjacent track by mistake by arranging a plurality of data parts to which one identification information has been given, at deviated positions in adjacent tracks. SOLUTION: Tracks Tr1, Tr3,... are formed in a recessed groove to a substrate, and two data parts 103-1 and 103-2 are formed to one spindle motor 102 at the tracks Tr1, Tr3... Tracks Tr2 and Tr4 are formed in a projecting land for the substrate, and two data parts 105-1 and 105-2 are formed for a magnetic head control circuit 104. Then, the spindle motor 102 of the tracks Tr1, Tr3,... that are formed in the groove is arranged in the radius direction (a direction marked by an arrow A) of a magnetooptical disk device 100, and the magnetic head control circuit 104 of tracks Tr2 and Tr4 is arranged in the radius direction (a direction marked by an arrow A) of a magnetooptical disk device 100, and the magnetic head control circuit 104 of the tracks Tr2 and Tr4 formed in a land is also arranged similar to it.
Patent JP-S6252254-A (JP)
Title: Pressure control mechanism for hydraulic clutch
Inventor: MACHIDA MASARU
IPC: F16H61/06
Filed: 1985-08-30
Abstract: PURPOSE:To reduce a shock when a speed change is performed, by providing two valve mechanisms and throttle valves to be rationally arranged and constituting the throttle valve so that its acting time is changed. CONSTITUTION:A pressure control device D is constituted by parallelly arranging the first valve mechanism 21 switched to a block condition if a pilot pressure from the side of an oil hydraulic clutch reaches a predetermined value, the second valve mechanism 22 switched to a communicating condition if the above described pilot pressure reaches the predetermined value and throttle valves 20, and said pressure control device D is correlated interlocking to a subtransmission B so that a quantity of oil decreases if the subtransmission B is controlled to a high speed side. In this way, even if a work truck, when it is in high speed running, provides large running resistance with a large speed down when a speed change is performed, the truck, controlling the hydraulic clutch for a longer time and enabling a half-clutch condition to be increased, can reduce a shock when the speed change is performed.