baber/WOPTO huggingface dataset:
Patent JP-H0295085-A (JP)
Title: Video camera
Inventor: KAMAYA NAOKI
IPC: H04N5/225
Filed: 1988-09-30
Abstract: PURPOSE:To always obtain an erect image at the time of photographing and at the time of reproducing by constituting an imager to catch a subject so as to turn when the axis of a camera main body moves when a video camera is incorporated into a notebook. CONSTITUTION:A camera part 15 has a pin hole lens 24 freely turnably supported through a pair of brackets 22 and each bearing 23 fitted to a pair of the brackets 22 on a substrate 21, an overlap 25 is fixed at a lens barrel between a pair of the brackets 22 of the pin hole lens 24, and the pin hole lens 24 is always made erect. A CCD(charge coupled device) 26 is fixed on the other edge side of the pin hole lens 24, and the pin hole lens 24 and the CCD 26 constitute an imager 27 to capture the subject. Thus, the erect image can be always obtained at the time of photographing by means of the video camera, and the erect image can be always obtained at the time of reproducing.
Patent JP-H1179736-A (JP)
Title: Production of slurry of magnesium hydroxide
Inventor: MORIGUCHI KATSUO
IPC: C09K23/52
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To decrease viscosity of the system and to obtain a slurry of high density by hydrating magnesium oxide under the presence of a copolymer salt of α, β-unsatd. dicarboxylic acid monomer and/or its anhydride and an ethylenically unsatd. monomer, thereby suppressing rapid heat generation by the hydration. SOLUTION: A salt of a copolymer described below is added by 0.01 to 5 pts.wt. to 100 pts.wt. of magnesium oxide, and magnesium oxide is mixed with water to carry out hydration to obtain a magnesium hydroxide slurry. The copolymer salt consists of a copolymer of 20 to 80 mol.% α,β-unsatd. dicarboxylic acid monomer and/or its anhydride and an ethylenically unsatd. monomer, preferably monoolefin monomer having 2 to 10 carbon atoms. The copolymer has 500 to 5000 number average mol.wt. and >=50 mol.% of the carboxyl groups in the molecule form alkali (earth) metal salts. The hydration is carried out at 5 to 90 deg.C with 30 to 60 wt.% magnesium oxide and 70 to 40 wt.% water (total 100 wt.%).
Patent JP-H07170303-A (JP)
Title: Analog/digital mixed circuit
Inventor: MATSUSHIMA MAKOTO
IPC: H04L27/22
Filed: 1994-10-13
Abstract: PURPOSE:To unnecessitate the adjustment of a reference top voltage and a reference bottom voltage in an analog signal input circuit by making common a pulse voltage to be inputted to an analog converter circuit and the reference top voltage and reference bottom voltage of the analog signal input circuit. CONSTITUTION:Digital logic circuits 1 and 4 are driven by a digital system power source 10, and an LPF 2 and an A/D converter 3 are driven by an analog system power source 11. On the other hand, a reference top voltage 12 and a bottom voltage 13 are impressed to the converter 3. In this case, the driving power source and reference potential 5 are made common with the reference top voltage 12 and bottom voltage 13 of the A/D converter 3. Concerning a pulse signal passed through the inverter 5, its voltage level is regulated within the range of the voltages 12 and 13. Therefore, when the gain of the LPF 2 is designed as '1', the signal passed through the inverter 5 and the LPF 2 matches the dynamic range of the converter 3 and is quantized in full scale by the converter 3 so that the adjustment of the voltages 12 and 13 can be unnecessitated.
Patent JP-2001078134-A (JP)
Title: Electronic camera
Inventor: SUZUKI TAKASHI
IPC: H04N5/907
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic camera to which recording media can be loaded that can prevent accidental entire erasure or formatting of a recording medium. SOLUTION: The electronic camera is provided with a recording medium mount means that can load recording media 20, display means (30, 54) that display image information or the like, a recording medium designation means 53 that designates one available recording medium among the recording media 20, a 1st selection means 53 that selects one operation mode in 1st operation modes at least including a reproduction mode to display an image recorded on a recording medium designated by the display means (30, 54), a 2nd selection means 53 that selects one operation mode in 2nd operation modes at least including an erasure or formatting mode of a designated recording medium when the 1st selection means 53 selects the reproduction mode, and a control means 50 that inhibits selection of a designated recording medium when the 2nd selection means 53 selects the erasure or formatting mode.
Patent JP-H04126055-A (JP)
Title: Production of wrapped fried food of fermented soybean having knob part
Inventor: TOGAMI SHIGERU
IPC: A23L35/00
Filed: 1990-09-17
Abstract: PURPOSE:To enable light eating of the subject fried food as relishes, refreshments, etc., by placing fermented soybeans and chopped Welsh onion, etc., on a square wrapping case consisting essentially of wheat flour, gathering the four corners of the wrapping case, twisting the corners, forming a knob part and frying the resultant wrapped fermented soybeans in an oil. CONSTITUTION:Soy sauce is added to fermented soybeans and an amount edible in one mouthful is then placed on a square wrapping case consisting essentially of wheat flour. Chopped Welsh onion, chopped WAKAME seaweed, chopped beefsteak plant leaves, chopped laver, shavings of dried bonito, paste of mustard, etc., are then placed thereon. Four corners of the wrapping coatings are gathered and twisted to form a knob part 5. The resultant wrap is further fried in an oil and packaged. Furthermore, the wrapping case is produced by mixing wheat flour with fine fish bone meal, a seasoning, sugar and powdery mustard, adding a saline solution thereto, kneading the mixture, forming the kneaded mixture into a sheetlike dough and cutting the dough into a quadrilateral.
Patent JP-H08109720-A (JP)
Title: Eaves end structure
Inventor: UENO TAKASHI
IPC: E04D3/40
Filed: 1994-10-13
Abstract: PURPOSE: To improve functions by forming an eaves end water drip board of a first piece positioned on the upper face of a protruding part of eaves end and a second piece suspended from the end of the first piece to cover the eaves end, and a third piece touching an end board at its end while projecting from the rear face. CONSTITUTION: In an eaves end water drip board 19 a first piece 19a is placed on the upper face of an eaves end projection part 16a and fixed by means of a nail 20. A second piece 19b is suspended downwards to the upper part of eaves gutter 14 to guide rainwater flowing along the surface of a roof into the eaves gutter 14. A third piece 19c closes the lower face of the projection part 16a to prevent it from being decayed by rain, snow or the like and also prevent it from being burnt from fire of neighboring house. Even if some difference between the lengths of third pieces 19c is generated it can be coped with through change in the inclination angle. Furthermore, even if wind, earth or the like is acted on the third piece 19c, the watertight characteristics is not damaged since an end of the piece 19c is pushed against an end board 12.  It is thus possible to dispense with a tilting board to thereby reduce the number of part and to assure easy construction with improved watertightness and fireproofness.
Patent JP-H0990989-A (JP)
Title: Conversion encoding method and conversion decoding method
Inventor: IWAGAMI NAOKI
IPC: G10L25/90
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of an entire encoder by encoding a signal with a high efficiency by making use of a regularity of a spikelike pitch component appearing in a frequency domain signal transformed into a frequency domain. SOLUTION: An encoder A is constituted of a time-frequency converter 1, a general situation outline calculation and quantization device 2, a first flattening device 3, a pitch encoder 4 an adder 5, a minute spectrum outline calculation and quantization device 6, a second flattening device 7, and a quantization device 8. And a decoder B is constituted of a reproducing device 9, a minute spectrum outline reproducing device 10, a first inverse flattening device 11, a pitch reproducing device 12, an adder 13, a general situation outline reproducing device 14, a second inverse flattening device 15, and a time-frequency inverter 16. And a tone signal or a voice signal is divided into frames of a certain interval and is converted into a frequency domain signal. Next, only the pitch component is extracted from the frequency domain signal, to be separated and decoded.
Patent JP-H1184051-A (JP)
Title: Reactor container
Inventor: SATO KENICHI
IPC: G21C13/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To protect a container floor surface with a static means by providing a pipe being connected to a water pool in a high-melt-point substance for constituting a space floor surface below a reactor and arranging one edge of the opening on the water surface of the water pool and the other edge under the pool water. SOLUTION: A reactor 20, a reactor lower space 30, and a water pool 40 being adjacent to the reactor lower space 30 are provided inside a container 10. The surface of a floor surface 31 of the reactor lower space 30 is constituted of a high-melt-point substance 32, a pipe 50 that connects the inside and the water pool 40 is provided, its upper opening edge 51 is installed at a water surface upper space 41 of the water pool 40, and a lower opening edge 52 is installed under the water of the water pool 40. A damaged reactor core 60 is discharged into the floor surface 31 of the lower space 30, the temperature of the high-melt-point substance 32 on the floor surface 31 increases and water in the pipe 50 is boiled and is discharged from the upper opening edge 51 into the space 41. Then, the water of the water pool 40 flows into the pipe 50 from the lower opening edge 42.  In this manner, the pipe 50 has a function for transferring the internal energy of the high-melt-point substance 32 to the water pool water surface upper space 41.
Patent JP-S63102659-A (JP)
Title: Drink contained in hermetically sealed container
Inventor: KAWAMOTO HIROMI
IPC: A23L23/00
Filed: 1986-10-18
Abstract: PURPOSE:To obtain the titled drink, containing polyglycerol ester of a fatty acid and sucrose ester of a fatty acid in respective specific amounts and having an extremely long effective period of merchandise without floating of fats or flocculation of proteins during preservation of canned milky drink. CONSTITUTION:0.01-1wt% polyglycerol ester of a fatty acid and 0.002-1wt% sucrose ester of a fatty acid are contained in a drink, e.g. milk drink, soup, etc.
Patent JP-H06101425-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: WATANABE ATSUSHI
IPC: F01L1/34
Filed: 1992-09-17
Abstract: PURPOSE:To maintain a rotational phase position without providing any special rock mechanism, and also control the rotational phase position optionally and delicately with certain operation, in an intake/exhaust valve timing control device for an internal combustion engine. CONSTITUTION:A cam shaft 2 and a timing pulley 3 are drivingly connected to each other through an inner helical gear 5, a helical ring gear 9, and an outer helical gear 7. A planetary gear mechanism comprises an inner ring gear 12 which is circumscribed on a planetary gear 11 provided integratedlly with the top end a bolt 10 screwed around the helical gear 9, and an outer ring gear 13 which is enscribed in it. Rotation of each of ring gears 12, 13 is selectively restricted by each of oil pressure type clutches 25, 30. Therefore when rotation of each of ring gears 12, 13 is restricted selectively, the planetary gear 11 is rotated in normal and reverse directions, and the helical ring gear 9 is moved along the bolt 10, so that the rotational phase positions of the cam shaft 2 and the timing pulley 3 are changed through both helical gears 5, 7.
Patent JP-H04128398-A (JP)
Title: Method for multicoloring titanium in stripes
Inventor: KITANI SHIGERU
IPC: C25D11/26
Filed: 1990-09-18
Abstract: PURPOSE:To stably obtain a stripe-pattern multicolored titanium of an unprecedensial tone breaking the monotony with good workability by moving a liq. colorant surface up and down in anodization. CONSTITUTION:A titanium strip (titanium or titanium alloy strip) is continuously colored in a liq. colorant by anodization as follows. Namely, the colorant surface is moved up and down, the voltage to be impressed on the strip is changed, or the colorant surface is moved up and down and the voltage to be impressed on the strip is changed to stably obtain an elegant striped multicolor pattern with good reproducibility. A conventional aq. titanium coloring soln. can be used as the colorant, and a molten liq. incorporated with one or >=2 kinds among nitrates (NaNO3, KNO3, etc.) nitrites (NaNO2, KNO2, etc.) and bichromates (Na2Cr2O7, K2Cr2O7, etc.) is preferably used from the standpoint of the oxide film adhesion and corrosion resistance of the colored titanium.
Patent JP-S6489541-A (JP)
Title: Multilayer interconnection semiconductor device
Inventor: MATSUURA TSUTOMU
IPC: H01L23/522
Filed: 1987-09-30
Abstract: PURPOSE:To make it possible to properly accommodate a thin interconnection width with a filling metal, and to obtain electric conduction between an upper layer interconnection and a lower layer interconnection while maintaining flatness by arranging a via hole whose thickness is approximately that of the lower layer interconnection so that a part of the bottom thereof protrudes from the lower layer interconnection. CONSTITUTION:A via hole (and hence filling Al 7' which fills the via hole) is wider than a lower layer interconnection 2 in the width direction of the lower layer interconnection (first Al interconnection), both sides of the bottom thereof, therefore, protrude from the lower layer interconnection 2. Since the via hole width is larger than that of the first Al interconnection 2 which forms the lower layer interconnection, the width can be so dimensioned as to almost completely be filled with the filling Al, whereby a multilayer interconnection semiconductor device with excellent flatness and reliability can be obtained.
Patent JP-H07316109-A (JP)
Title: Fluorocyclopropylaminoacrylic acid ester derivative
Inventor: HAYAKAWA ISAO
IPC: A61K31/47
Filed: 1992-08-05
Abstract: PURPOSE:To obtain a new fluorocyclopropylaminoacrylic acid ester derivative useful as an intermediate of a compound having a quinolinecarboxylic acid skeleton and useful as a medicine, especially an antimicrobial agent CONSTITUTION:A fluorocyclopropylaminoacrylic acid ester derivative represented by formula I (X<1> is a halogen or H; X<2> is a halogen or H; X<3> is a halogen; X<4> is a halogen; X<5> is a halogen; R<4> is H or a lower alkyl), e.g. 3-(cis-2- fluorocyclopropylamino)-2-(2,4,5-trifluorobenzoyl)-aerylic acid ethyl ester. A compound of formula I, especially an exemplified compaund of formula VIIa (R<4> is C2H5) is synthesized by reacting 3-ethoxy-2-(2,4,5-trifluorobenzoy1)acrylic acid ethyl ester of formula VIa with a new cis-1-amino-2-fluorocyclopropane. In addition, if the compound of formula VIIa is reacted with equimolar sodium hydride in anhydrous dioxane solvent, a compound of formula IIa is obtain. From the compound of formula IIa, a compound of formula III as an antimierobial agent can be obtained.
Patent JP-H01230302-A (JP)
Title: High speed shoes
Inventor: TSUCHIDA MASASHI
IPC: A43B5/00
Filed: 1988-10-01
Abstract: PURPOSE:To permit the high speed running and high jump by installing an elastic repulsive part having a gap in a range permitting the elastic movement of the back of a foot integrally with a shoe and forming a structure having a small elastic stroke in the elastic repulsive part. CONSTITUTION:An elastic repulsive part 1 is fixed integrally with a shoe 2 in the vicinity of heel, and the length of the elastic repulsive part 1 is adjusted equal to the length to the vicinity of the root part of the toe. In the use for competition, the elastic repulsive part 1 is formed into a structure for generating the high vibration having a low elastic stroke. Therefore, the elastic repulsive part 1 is fixed integrally with the foot, and the shortage of skelton and kick-out force is compensated, and the ideal kick-out state for developing the max. force can be generated in a short time, and the high speed running and high jump are permitted. A number of elastic repulsive parts 1 having a variety of strength for the installation of the demountable switches 3 are arranged as replacement parts, and the elastic repulsive parts 1 for generating different characteristic vibration and repulsive force according to the conditions of each runner are formed into a set, and the standardization of products can be facilitated, and the speed shoes can be supplied at a low cost.
Patent JP-H1077056-A (JP)
Title: Inner plug and cap in liquid content pouring container
Inventor: TAMURA MASARU
IPC: B65D47/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To simplify the positioning of an inner plug to set the flow-out direc tion of the liquid content to be constant with a cap by forming a positioning projection on a groove bottom part in which the inner plug is inserted, and forming a positioning recessed groove on a lower end of an insertion cylinder of a cap body. SOLUTION: After the liquid content is filled in a container, and the container is plugged, an inner plug is connected to a cap first. An insertion cylinder 21 of a cap body 7 is positioned so that a positioning projection 18 of the inner plug is engaged with a positioning recessed groove 26, and inserted in an insertion groove 16 of the inner plug, and a cover plate of the inner plug is locked by a projected bar 24 formed on the inner circumference of a fitting cylinder 20. The alignment position can be easily checked and adjusted by a projected piece 19 provided on a lower surface of a connection part 15. By positioning the inner plug with the cap body 7, the opening/closing direction of an opening/ closing lid 9 is aligned with the line X-Y of a removed part 10 of the inner plug. When the liquid content is poured out, the liquid content can be smoothly poured out if the container is inclined opposite to the opening position of the opening/closing position of the opening/closing lid 9.
Patent JP-2000092878-A (JP)
Title: Start-up control apparatus and control method of 3-phase ac motor
Inventor: KIM HAN YON
IPC: H02P1/30
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce power loss, which is caused by a semiconductor device for power, by maintaining a switching element corresponding to one phase in the conductive condition during the predetermined switching period and moreover controlling a switching element corresponding to the other two phases to execute the switching operation. SOLUTION: A converter 20 converts a 3-phase AC current to a DC current and a converter 30 converts again the DC current to the 3-phase AC current. Here, three switching elements 30-1 of the inverter 30 are provided to conduct the switching operation with a current command signal and a voltage command signal outputted from a second pulse width modulation signal generator 40B. Therefore, during the switching period for the excitation, a controller 50 outputs the voltage command signal to the second pulse width modulation signal generator 40B, so that the switching element 30-1 corresponding to any one phase of the switching element 30-1 is maintained in the conductive condition and the switching element 30-1 corresponding to the other two phases performs the switching operation.
Patent JP-H04128952-A (JP)
Title: Channel control method
Inventor: NAGAI FUMIHIKO
IPC: G06F13/12
Filed: 1990-09-20
Abstract: PURPOSE:To make it possible to reduce a period of time for binding CPU shorter than a period of time for executing an SIO instruction by providing channel control with the function that even if an object channel is a MXC (multiplex channel), the CPU can be released quickly during the execution of a SIOF (Start I/O Fast Release) instruction. CONSTITUTION:In a MXC channel 4, when channel control unit 3 sends an I/O start demand, if the demand is for I/O start by means of SIOF instruction, first in accordance with the condition of the channel, a SIOF condition code is reported to the channel control unit 3. In the channel control unit 3, when receiving the report of the SIOF condition code from the MXC channel, the condition code is returned as condition code of the SIOF instruction to the CPU 1 to release the CPU 1. A high speed processing of SIO instruction can be made possible toward the MXC channel by the aforementioned control of both the channel control unit 3 and the MXC channel 4, thereby being able to shorten a period of time for binding the CPU.
Patent JP-H08113353-A (JP)
Title: Slide shoe for sorter of conveying article
Inventor: UENO TOSHIYUKI
IPC: B65G47/46
Filed: 1994-10-14
Abstract: PURPOSE: To provide a slide shoe for a sorter of conveying articles to restrain noise produced at the time of movement and improve the traveling stability. CONSTITUTION: A slide shoe 3 of a sorter for conveying articles is provided with a pair of shoe guides 38, 40, which slide as making contact in the horizontal direction with respect to a slat 21 along the direction orthogonal to the slat conveyor direction, on supporting members 33, 34 of a base plate 32, while an elastic member 30 is provided between the other supporting member 33 and the shoe guide 38 which is energizely supported towards the direction of contacting the slat 21 with pressure by a compression spring 39.
Patent JP-S61128111-A (JP)
Inventor: BERUNHARUTO EFU GEHITERU
IPC: G01D5/26
Filed: 1985-11-08
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-H0586236-A (JP)
Title: Rubber composition for heat-resistant and vibration damping rubber
Inventor: NAKAHAMA HIDENARI
IPC: C08L23/16
Filed: 1991-09-27
Abstract: PURPOSE:To obtain the subject composition, composed of a high-molecular weight component composed of a specific ethylene-alpha-olefin-diene copolymer rubber and a low-molecular weight component composed of a liquid ethylene-alpha- olefin copolymer, and suitable as automotive engine mounts, etc. CONSTITUTION:The objective composition consisting essentially of a rubber composed of (A) 90-60wt.% high-molecular weight component composed of an ethylene-alpha-olefin-diene copolymer rubber, composed of ethylene, a 3-20C alpha-olefin and a nonconjugated diene and having 60-73mol% ethylene content, <4 value of the molecular weight distribution Q (Mw/Mn), 2.7-5.0dl/g intrinsic viscosity [eta] and 10-40 iodine value and (B) 10-40wt.% low-molecular weight component composed of a liquid ethylene-alpha-olefin copolymer, composed of ethylene and a 3-20C alpha-olefin and having 50-78mol% ethylene content and 0.2-0.4dl/g intrinsic viscosity [eta]. The Mooney viscosity of the rubber is 20-150 and the ratio (IV1/IV2) between the iodine value (IV1) of the low-molecular weight component and the iodine value (IV2) of the high-molecular weight component is <=0.1.
Patent JP-S63103300-A (JP)
Inventor: YOSHIMURA GENICHI
IPC: G10L15/10
Filed: 1986-10-20
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-H0985865-A (JP)
Title: Hard composite product with excellent impact resistant performance
Inventor: SHIGENO HARUO
IPC: F41H1/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a composite product having excellent shellproof performance and impact resistant performance. SOLUTION: The hard composite product comprises at least one layer of a composite material layer covered with elastomer substance having a tensile elastic modulus of 5.0kg/mm<2> or less and multi-filaments having a fracture strength of 20g/denier or more and a single fiber size of 0.3 to 1.2 denier, wherein a hard substance layer is laminated at least on one surface of the at least one layer of the composite material layer.