baber/WOPTO huggingface dataset:
Patent JP-H10257438-A (JP)
Title: Program information reproducing method
Inventor: KATO DAISAKU
IPC: H04N5/91
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a program information reproducing method for reproducing program information at a variable speed. SOLUTION: Control data setting the variable speed mode of waiting time until the start of the display of the next picture together with the picture effect of program are read (steps 101 and 102), the picture effect is changed to designated one (step 106), and effect speed is changed to a designated value (step 110). Afterwards, the variable speed reproducing processing of sounds is performed (step 111). Thus, since the still pictures of the program are reproduced at time intervals different from the case of production and the sounds are reproduced while being partially skipped, the program matching a specified purpose can be selected in a short time out of the program produced in the past or the purchased and stocked programs or the program with unknown contents can be retrieved in a short time.
Patent JP-S60205429-A (JP)
Title: Photochromic laminated structure
Inventor: KAWASAKI EIJI
IPC: B32B17/10
Filed: 1984-03-30
Abstract: PURPOSE:To improve the heat resistance and to reduce the cost by forming a photochromic layer contg. a photochromic substance between adhesive layers contg. an ultraviolet absorber or between an adhesive layer contg. an ultraviolet absorber and a glass layer so as to efficiently prevent the deterioration of the photochromic substance due to ultraviolet rays. CONSTITUTION:This photochromic laminated structure is composed of an adhesive layer having a photochromic layer 3 formed by dyeing or coating with a photochromic substance, that is, an intermediate layer 4 of polyvinyl butyral contg. an ultraviolet absorber and of layers 5, 6 of a transparent body, that is, inorg. or org. glass. The intermediate layer 4 having the photochromic layer 3 on one side is held between the transparent layers 5, 6, heated, and bonded together under pressure to obtain said firm structure. The color of the structure is changed under irradiated sunbeams by the photochromic substance present on the side of the intermediate layer 4 not exposed to light. The ultraviolet absorber in the layer 4 can prevent the transmission of ultraviolet rays, so the deterioration of dithizone chelate is extremely decelerated.
Patent JP-H05232001-A (JP)
Title: Pressure-resisting strength measuring method of large-diameter steel pipe
Inventor: KAWAGUCHI YOSHIAKI
IPC: G01N3/12
Filed: 1992-02-18
Abstract: PURPOSE:To provide an accurate pressure-resisting-strength measuring method against the internal pressure of a large-diameter steel pipe by which the require quality assurance of the large-diameter steel pipe can be attained. CONSTITUTION:A long cylindrical vessel 2 having a slightly smaller diameter than a test steel pipe 1 is penetrated through the test pipe and is installed so as to be concentric with the test pipe, and packings are filled in the annular open space formed between the test pipe and the cylindrical vessel at both ends respectively, so that an annular closed gap can be formed. The insides of the closed gap and the cylindrical vessel 2 are pressurized to break the test steel pipe 1.
Patent JP-S58178419-A (JP)
Title: Semiconductor tap switching device
Inventor: KASHIWAZAKI HIROSHI
IPC: G05F1/20
Filed: 1982-04-14
Abstract: PURPOSE:To reduce a bridge current during tap switching and to secure the switching by setting a firing phase during switching for voltage boosting to a small value and that during voltage step-down switching to a large value. CONSTITUTION:A signal SA is shaped into a signal SB by a waveform shaping circuit 10. A step-down point firing phase setting circuit 11 shifts a rise of the input signal SB in phase to output a signal SC. A boosting point firing phase setting circuit 12 shifts the rise of the signal SB in phase to output a signal SD. If the signal SC is inputted to an AND circuit 13 while a step-down command signal SE is inputted to the AND circuit 13, the AND circuit 13 outputs a signal SG. Consequently, an AND circuit 15 inputting the SI from a firing switch determining circuit 6 outputs a signal in a firing period determining circuit to output a firing command signal SJ and a semiconductor switch is turned on in firing phase.
Patent JP-H07269778-A (JP)
Title: Vacuum pack type heat insulating material
Inventor: IWAI TAKAYOSHI
IPC: F16L59/06
Filed: 1994-03-30
Abstract: PURPOSE:To stabilize low heat conductivity for a long period by specifying the inner side moisture absorption coefficient of a metal layer in a gas barrier container, in an enclosed vacuum pack type heat insulating material, wherein a core material made of communicating foam material is covered with the gas barrier container and its inner part is vacuum-exhausted. CONSTITUTION:A core material 5 is made of communicating foam material such as hard polyurethane foam of continuous bubble structure, and a material in which moisture in space atmosphere is removed in dry processing is used as the core material 5. Such a core material 5 is covered with a gas barrier container 1 formed of an outer layer 7 made of polyethylene terephthalate and polyamide, a metal layer 9 made of aluminum foil, and an inner layer 11 made of polypropylene, vacuum exhaust is carried out, and after that, pressure is reduced, and heat seal D is carried out so as to constitute a prescribed heatproof material. At this time, in the inner layer 11, heating, pressure reduction, and dry processes are carried out, in a range in which thermal deformation and deterioration of the whole may not be produced at by 60 to 120 deg.C, and a material whose moisture absorption coefficient is suppressed to about 0.02wt.% or less is used in the inner layer 1.
Patent JP-H04295912-A (JP)
Title: Stepping force assisting structure for clutch pedal
Inventor: MATSUMOTO MASAO
IPC: G05G7/04
Filed: 1991-03-26
Abstract: PURPOSE:To assist the stepping force of the clutch pedal by coupling the intermediate part of an assist auxiliary lever with the other end part of an assist lever rotatably through a pin, and then rotating the assist auxiliary lever at the time of clutch pedal operation while maintaining such position relation that the auxiliary lever is bent upward from the pin coupling part. CONSTITUTION:A support shaft 3 which is fixed by penetration nearby the upper part 5a of the clutch pedal 5 is supported rotatably on a bracket 1. A stopper 11 which specifies the maximum stepping quantity of the clutch pedal 7 is arranged. The assist auxiliary lever 23 is arranged between the assist lever 13 and an assist spring 17 and fitted rotatably around the center point E of a support pin 25. The pin 21 projecting from the assist lever 13 is engaged with a long hole 23a in the intermediate part of the assist auxiliary lever 23. When a driver steps in the clutch lever 7, the assist lever 13 and assist auxiliary lever 23 bend at the pin coupling part to increase the substantial length of the lever.
Patent JP-S62218677-A (JP)
Title: Refrigerant compressor
Inventor: FUJIYAMA SHIGEO
IPC: F25B31/02
Filed: 1986-03-17
Abstract: PURPOSE:To prevent disadvantages such as refrigerant stagnation and refrigerant liquid return by detecting pressure in a discharge chamber or in a compression chamber to discriminate existence/absence of abnormality, and controlling operation according to discrimination result. CONSTITUTION:Pressure in a discharge chamber 5 is detected by a pressure detector 12, and an output signal is sent to an arithmetic unit 13. The arithmetic unit 13 computes magnitude and frequency from the output signal to discriminate existence/absence of abnormality. The discrimination result is sent to a control unit 14, and abnormality processing control is conducted at need. Accordingly, disadvantages such as refrigerant stagnation, refrigerant liquid returned the like can be prevented reliably.
Patent JP-H01234888-A (JP)
Title: Display controller
Inventor: NAKAMURA HIROSHI
IPC: G09G5/00
Filed: 1988-03-15
Abstract: PURPOSE:To obtain the large-capacity, high-speed device which suppresses the generation of heat and is reduced in cost by using address registers, low- speed look-up tables, and parallel-serial converting circuits. CONSTITUTION:Display data which is read out of a frame memory 11 at a time in parallel are stored in the address registers 13A-13D in parallel as data in four-pixel units through the parallel-serial converting circuit 12. The storage addresses indicate the low-speed look-up tables 15A-15D, out of which color data are read at a time. The read color data are inputted to parallel-serial converting circuits 20A-20C and outputted to D/A converters 21A-21C as color data in one-pixel units. Consequently, the heat generation is suppressed and the large-capacity, high-speed, and low-cost display controller is obtained.
Patent JP-S55155787-A (JP)
Title: Recovery device of oil floating on water
Inventor: MURAKAMI KAORU
IPC: E02B15/04
Filed: 1979-05-21
Abstract: PURPOSE: To enable the efficient recovery of the floating oils on water by disposing an outside covering body into or from which water can go to the outside circumference or the underside of a rotary vane which is held rotatable in water and gathering and stagnating the floating oil in the artificial vortexes formed by the revolution of the rotary vane at the recovering of the oils floating on water.  
     CONSTITUTION: At the time of recovering the oil 2 on water surface 1, an outside covering body 9 into or from which water can go is disposed to the outside circumference of the rotary vane 3 which is revolved by the revolving shaft 4 of a rotation- driving device 5. When the rotary vane 3 is next revolved, artifitial vortexes 14 are formed and the oil 2 floating on the water subsequently flows into the artificial vortexes in such a manner as to be attracted to their inner side along the hyperbolic wall surface formed on the inner side. Thence, this influent oil becomes a rotator owing to the force vortex flows generated in the lower part of the artificial vortexes, thereby forming a stagnating oil layer 2. Next, an oil sucking means 11 is dipped in the oil stagnating layer 2 and the oil is sucked by an oil sucker 12, after which the oil is recovered from an oil discharge means 13 into a storage tank. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02239574-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: UBUKAWA SATOSHI
IPC: H01M4/134
Filed: 1989-03-13
Abstract: PURPOSE:To avoid current concentration and restrict formation change at peripheral parts of a negative pole by disposing an insulation layer at the peripheral parts. CONSTITUTION:For a nonaqueous electrolyte secondary battery having a positive pole 2 mainly consisting of active material which can be re-charged and a negative pole 4 consisting of lithium or lithium alloy, an insulation layer 7 is formed by applying epoxy resin (for solder-resist) for a width of 0.5mm at peripheral parts of a disc-formed negative pole 7 of lithium-aluminum alloy and drying it. If lithium is solely used for the negative pole, metal lithium of a purity of more than 99.99% shall preferably be used.
Patent JP-H05267070-A (JP)
Title: Self-cooled reactor unit for vehicle
IPC: H01F37/00
Filed: 1992-03-18
Abstract: PURPOSE:To improve a radiating effect and reduce the size and weight, by providing first spacers placed vertically at the upper part, and second spacers placed in a reverse 'v' shape with a space from the lower end of the first spacer at the lower part of each unit coil. CONSTITUTION:Strip-shaped spacers 2A and 2B are made of an epoxy resin laminated board containing a glass fiber and are piled between each unit coil 1 and also on the outside thereof. The spacers 2A are placed vertically on right and left sides above a central part of the unit coil 1. Also strip-shaped spacers 2B made of the same material as the spacer 2A and smaller in width than the spacers 2A are placed in a reverse 'v' shape oppositely at each lower corner. In the hollow space of the piled unit coils 1, an iron core 7 of magnetic piled steel plates is inserted and fixed. In this way, radiating effect is improved and a self-cooled reactor unit for vehicles with reduced size and weight can be provided.
Patent JP-S59188179-A (JP)
Title: Light emitting diode
Inventor: YANASE TOMOO
IPC: H01S5/042
Filed: 1983-04-08
Abstract: PURPOSE:To enable to obtain large output light by disposing a P type semiconductor, a light emitting unit, an N type seiconductor in a direction parallel to a substrate, and emitting the light in a direction perpendicular to the surface of the substrate. CONSTITUTION:A light emitting unit 11 is laminated with a layer 33 having wide N type forbidden band width, an active layer 32 having a narrow forbidden band width, a P type layer 31 having a side forbidden band width, and a current blocking unit 19 made of a semi-insulating semiconductor having a wide forbidden band width on a semi-insulating substrate 16 having a wide forbidden band width. Holes implanted from a P type semiconductor 14 are flowed through the layer 31 to the layer 32, and electrons implanted from an N type semiconductor 15 are flowed through the layer 33 to the layer 32. The electrons and the holes simultaneously operate in a plurality of active layers 32 to emit lights in a large light output. The light emitted from the layer 32 is reflected partly on the back reflecting surface 18, and emitted out through an output hole 17.
Patent JP-H03264556-A (JP)
Title: Production of alpha-hydroxyimine compound
Inventor: ITO YOSHIHIKO
IPC: C07C249/02
Filed: 1990-03-13
Abstract: PURPOSE:To advantageously obtain the subject compound by adding a carbonyl compound to a samarium complex obtained from a reaction of an organic halide, aromatic isonitrile and a salt of divalent samarium at a specific condition and reacting with acetic anhydride or water. CONSTITUTION:A compound expressed by the formula RX<1> (R is organic group; X<1> is Cl or Br) is reacted with a compound expressed by the formula R<0>CN (R<0> is aromatic group having substituting group at least one ortho-position, preferably 2,6-xylyl) and a salt expressed by the formula SmX2 2 (X<2> is Cl, Br or I) in a nonprotonic solvent in the presence of hexamethylphosphoramide to obtain a samarium complex and resultant complex is reacted with a compound expressed by formula I (R<1> and R<2> are H or organic group) to obtain a carbonyl compound adduct. Then, said adduct is reacted with a compound expressed by the formula R3 2 O (R<3> is H or acetyl) to advantageously afford the aimed compound expressed by formula II using a samarium complex as an equivalent body of acyl anion without requiring reactions of multi-stage.
Patent JP-H06274593-A (JP)
Title: Electronic filing device
Inventor: SAKAMOTO HISAO
IPC: G06F17/30
Filed: 1993-03-22
Abstract: PURPOSE:To automatically interrupt document registering operation at an optional page. CONSTITUTION:The picture data of a document of a page unit is inputted by a scanner 4, and the inputted picture data is stored in an image memory 16, and whether this picture data is a white picture or not is discriminated by a white picture detecting part 17, and if it is not the white picture, this picture data is compressed by a picture processor 13, and is stored in a storage device 2. Besides, if the picture data of the image memory 16 is the white picture, a CPU 10 is informed of that at the point of time when it is discriminated, and picture registration processing is interrupted immediately by the CPU 10.
Patent JP-S63228586-A (JP)
Inventor: MATSUMOTO MOTOO
IPC: H05B3/20
Filed: 1987-03-17
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-H01234980-A (JP)
Title: Wiring route display device
Inventor: HAYASHI NAOTO
IPC: G06F17/50
Filed: 1988-03-16
Abstract: PURPOSE:To automatically and completely detect a redundancy route within a short time by providing the title device with a means for automatically searching a redundancy wiring route part laying the routes of the same signal oppositely to each other and a means for displaying the routes on a display. CONSTITUTION:The title display device is constituted of a control part 1, an input part 2, a picture display part 3, a pattern information storing part 4, a size storing part 5, a redundancy route retrieving part 6, and a redundancy route storing part 7. The redundancy route retrieving part 6 searches a part more than the specified route length in the same direction and less than the specified interval length and has a means for inputting the route length and the interval length, so that a redundancy route having an optional size can be searched and detected. The control part 1 outputs a command to display the detected route on the display screen. Consequently, the redundancy route can be completely and automatically detected with a short time.
Patent JP-S56158733-A (JP)
Title: Preparation of phenylglyoxylic acid
Inventor: KIYOURA TADAMITSU
IPC: B01J31/04
Filed: 1980-05-13
Abstract: PURPOSE: To obtain the titled compound useful as a synthetic intermediate or a raw material for an agricultural chemical or medicine, efficiently, by the oxidation of a mandelic acid with a gas containing O 2 , in an aqueous solvent, in the presence of a catalyst, e.g. a Pt or Pb compound.  
     CONSTITUTION: A mandelic acid expressed by formula I (R 1  and R 2  are H, OH, alkyl or carboxyl; R 3  is alkali metal) is oxidized in an aqueous solvent in a concentration of 10W20wt%, in the presence of a catalyst, e.g. Pt or/and Pd containing a carbonate, hydroxide, nitrate, etc. of Pb or Bi, at ordinary pressure of a gas containing O 2  and 50W90°C, to give the aimed compound expressed by formula II. The catalyst components are advantageously supported on active carbon, alumina, etc., as a carrier. The catalyst is prepared by mixing an aqueous solution of chloroplatinic acid with that of lead nitrate in prescribed amounts, immersing the active carbon carrier in the mixture solution, basifying the immersed active carbon with Na 2 CO 3 , and treating the supported compounds with formalin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63227645-A (JP)
Title: Highly water absorbing molded body
Inventor: YOSHINAKA JUNICHI
IPC: C08L29/04
Filed: 1987-03-16
Abstract: PURPOSE:To obtain a molded body, capable of readily fixing a highly water absorbing resin thereto and having excellent handleability without impairing water absorption performance, by dispersing water-insoluble.highly water absorbing polymer particles in polyvinyl alcohol resin copolymerized with ally alcohol. CONSTITUTION:A molded body obtained by dispersing water-insoluble and highly water absorbing polymer particles in polyvinyl alcohol resin copolymerized with ally alcohol. The weight ratio of the above-mentioned resin to the polymer in the molded article is 20:80-70:30. 0-30wt.% hydrophobic and thermoplastic polymer may be contained in the molded body. The afore- mentioned polyvinyl alcohol resin is preferably a resin copolymerized with 5-30mol.% allyl alcohol.
Patent JP-S52145909-A (JP)
Title: Structure of locomotive
Inventor: ICHINOGE TSUTOMU
IPC: B61C17/00
Filed: 1976-05-31
Abstract: PURPOSE: To cool each/machine effectively by providing a partition wall between a main generator and an engine in a vehicle body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06250663-A (JP)
Title: Electronic musical instrument
Inventor: TAKAUJI KIYOMI
IPC: G10H7/08
Filed: 1993-03-01
Abstract: PURPOSE:To provide the electronic musical instrument which has a sine composition system musical sound waveform generating means, uses a small capacity memory, and can maintain the continuity of a timbre. CONSTITUTION:The electronic musical instrument which has the sine composition system musical sound waveform generating means is equipped with a storage means 23 which stores higher harmonic generation information such as respective higher harmonic levels or phase shift information at plural reference points of musical performance information such as high pitch sound information or touch information, an interpolating circuit 26 which calculates desired higher harmonic generation information corresponding to the musical performance information from pieces of higher harmonic generation information at two reference points across the performance information on the basis of inputted performance information such as the pitch of a pressed key or the touch information, and a waveform composing means 28 which composes a musical sound waveform on the basis of at least the higher harmonic generation information outputted from the interpolating circuit.
Patent JP-H05263813-A (JP)
Title: Quick release tool, bicycle seat fixture employing same tool, and bicycle hub fixture
IPC: B62J1/08
Filed: 1992-03-18
Abstract: PURPOSE:To provide a quick release tool and a device employing the aforesaid tool wherein design freedom for a rotating lever is enhanced, and the operating force of the lever can be efficiently transformed into fixing force. CONSTITUTION:A cam hole 10 in a horizontal through shape is provided for a head section 11 at one end of a rod 8 at the other end of which a nut 9 is threadedly engaged with a screw section, a center eccentric cam shaft section 12b of a cam shaft 12 which is fixed onto a lever 7 at both the ends of the shaft, is penetrated through the aforesaid cam hole 10 so as to be disposed. In addition, pivot sections at both the ends of the cam shaft 12 are constituted to be accepted by the bearing support section 15 of a cam bearing member 13 disposed in such a way that the head section 11 of the rod 8 is enclosed.
Patent JP-S58179091-A (JP)
Title: Remote controller
Inventor: NAGAMOTO SHIYUNICHI
IPC: G08C25/00
Filed: 1982-04-14
Abstract: PURPOSE:To prevent an effect to a device when an error is supplied in a prescribed frequency and to improve the reliability of a remote controller with a simple circuit, by providing a safety logic means which inverts the storage contents in case the state of input signal is stored in different ways and in a prescribed frequency to a storage means of a remote control part. CONSTITUTION:The input signal given from a sensor means 18 of a device main body 1 is compared with a reference level signal 12 by an input signal deciding means 14 of a control circuit 6 at the side of the main body. Then a comparing signal 11 is fed to a primary control means 7. The result obtained from comparison between the input signal and the signal 12 due to the signal 11 is stored in a state storage means 19. When the contents stored previously in the means 19 are different from the result of decision which is supplied newly, the frequencies of difference are counted by a counter means 20. While the means 20 is initialized when no difference is produced between the contents of the means 19 and the new result of decision. When the means 20 counts a prescribed frequency, the contents of the means 19 are inverted by a safety logic means 21. Thus an effect is prevented to the main body 1 in case error input signals are produced continuously and in a prescribed frequency due to a transmission error, etc.