baber/WOPTO huggingface dataset:
Patent JP-H10260698-A (JP)
Title: Signal encoding device
Inventor: OZAWA KAZUNORI
IPC: G10L19/113
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To encode a speech signal while reducing the amount of information according to respective conversion results by performing orthogonal conversion based upon a spectrum parameter and a pitch parameter obtained from the speech signal. SOLUTION: A 1st orthogonal converting circuit 24 performs orthogonal conversion for a 1st inverse filter output signal which is supplied and, for example, obtains a 1st converted signal by DCT conversion and sends it out to a 1st pulse quantizing circuit 30 and a 1st gain quantizing circuit 42. A 2nd orthogonal converting circuit 25 calculates an autocorrelation function from an inputted pulse response and performs DCT conversion of points N for this autocorrelation function to calculate a 2nd converted signal, and sends it out to the 1st pulse quantizing circuit 30 and 1st gain quantizing circuit 42. The 1st pulse quantizing circuit 30 searches for a predetermined number of respective pulse positions according to the 1st and 2nd signals to obtains a pulse position where minimizes distortion.
Patent JP-S54160076-A (JP)
Title: Quartz glass electric bulb
Inventor: KAMIO NOBUYUKI
IPC: H01K1/38
Filed: 1978-06-07
Abstract: PURPOSE: To prevent generation of light and heat and ultimately deterioration in the mechanical strength at the support section by employing a strand for the support wire at the glass sealed section of the quartz glass electric bulb.  
     CONSTITUTION: Sealed with an inert gas and a chlorine gas, a number of filament elements 42 and short-circuit elements are placed into a uartz gas tube 41. A support member 45 made of a strand is mounted to the end of the filament elements 42 and fixed to a sealed metal 47 made of a Mo foil, to which an external lead-in wire is fixed. The strand allows sufficient contact area with the metal and large current capacity thereby eliminating generation of Joule heat at the contact section. There is no possibility of emitting light due to high temperature at the support section and less strength due to high temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62224219-A (JP)
Inventor: MURAI SHINJI
IPC: A01G31/00
Filed: 1986-03-26
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-H0676566-A (JP)
Title: Semiconductor memory device
Inventor: FUKUZOKURI YUKIO
IPC: G11C11/4096
Filed: 1992-03-26
Abstract: PURPOSE:To cope with the increase of operation speed of a system clock by controlling the activation or the nonactivation of a latch circuit by a freely programmable inside register. CONSTITUTION:This device is provided with a row selection latch circuit 14 for latching the signal 83 of a row address decoder 13, a column selection latch circuit 24 for latching the signal 93 of a column address decoder 23, a read latch circuit 43 for latching the output signal of a read amplifier 41 and a write latch circuit 54 for latching the output signal of a write-in buffer 52 and these circuits 14, 24, 43 and 54 and respectively controlled by control circuits 34, 35, 36 and 37. The inside register programmable from the outside is included in these circuits 34 to 37, the activations or the nonactivations of the circuits 34 to 37 are controlled by the outputs of the inside register corresponding to outside clocks CLK having frequencies f, 2f and 3f and thus, the increase of the operation speed of the system clock is dealt with.
Patent JP-H02251608-A (JP)
Title: Production of polyvinyl alcohol-based fiber
Inventor: SANO HIROFUMI
IPC: D01F6/14
Filed: 1989-03-20
Abstract: PURPOSE:To stably obtain the subject fiber having high strength and high elastic modulus in a low cost by adding a constant amount of boric acid (salt) to specific polyvinyl alcohol-based polymer solution, spinning with dry jet-wet spinning method and drawing at constant conditions. CONSTITUTION:In dissolving polyvinyl alcohol-based polymer having >=3000 average degree of polymerization and >=98% degree of saponification in a solvent containing organic solvent, boric acid (salt) in an amount of >=0.2wt.% to said polymer is added and resultant solution is introduced into aqueous solution containing >=100g/l alkali with dry jet-wet spinning at <=30 deg.C to form strand. Next, said strand is drawn to >=1.5 times and further drawn totally >=1.5 times in the process of neutralizing, wet heat-treating, washing treatment and drying to remove almost all of said solvent. Thereafter, the strand is drawn at a temperature of >=220 deg.C so as total draw ratio to >=17 times to afford the objective fiber.
Patent JP-H01240173-A (JP)
Title: Preparation of chlorella rich in vitamin b12
Inventor: MARUYAMA ISAO
IPC: A23L35/00
Filed: 1988-03-22
Abstract: PURPOSE:To obtain a chlorella rich in vitamin B12 in a short time in high efficiency, by adding vitamin B12 to culture liquid for chlorella culture or chlorella suspension produced by the culture, thereby absorbing and accumulating the vitamin B12 in the chlorella. CONSTITUTION:Vitamin B12 is added to a culture liquid for the culture of chlo rella by conventional method or chlorella suspension produced by the culture at a proper amount, e.g., 0.5-200mug/l.
Patent JP-S642586-A (JP)
Title: Western subtype dna and rna molecule of fsme-virus, polypeptide coded by the molecule and its usage
Inventor: FURANTSU KUSABERU HAINTSU
IPC: C12P21/02
Filed: 1988-03-22
Abstract: PURPOSE: To obtain a DNA molecule including a DNA coding at least one part of a protein selected from proteins C, PrM, M or E of western subtype of FSME-virus(early summer meningoencephalitis virus).  
     CONSTITUTION: This DNA molecule including a DNA (of at least a region containing antigenic determinant) coding at least a part of at least one kind of proteins C, PrM, M or E (preferably protein E) of western subtype of FSME- virus is obtained by extracting virus RNA from the western subtype of the FSME-virus, purifying the RNA molecule, transcribing the RNA template to a DNA molecule by using a reverse transcriptase. The DNA molecule is allowed to include a DNA sequence selected from a promoter, an enhancer, a signal for forming polyadenyl and a splicing signal to enable the DNA molecule to replicate and express in a culturing liquid. Especially, the DNA molecule is used as a live vaccine by combining the DNA with vaccinia virus DNA. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6426834-A (JP)
Title: Method of obtaining x ray image data and apparatus for storing x ray image
Inventor: ARUBAATO MAKOBUSUKII
IPC: A61B6/00
Filed: 1988-03-22
Abstract: PURPOSE: To obtain X-ray image data on a photographic film with two different X-ray spectra by providing a couple of flash screens which receive a high- and a low-energy X-ray beam and a filter which is arranged between those flash screens, and separating the spectra of two images. CONSTITUTION: The X-ray beam 12 from an X-ray source 11 is passed through an object 10 and projected on a parallel array consisting of the flash screens 14 and 20, base bodies 15 and 18 having photosensitive surfaces 16 and 19, and an optically nonconductive X-ray filter 17. The low-energy X rays are selectively absorbed by the screen 14 and the high-energy X rays reach the screen 20, so that the lights from the screens are recorded on the photosensitive surfaces 16 and 19 respectively. The X-ray filter 17 is arranged between the screens 14 and 20 and filters the X-ray beam passed through the screen 14. Consequently, the separation of spectra is improved to obtain X-ray projection data on the photosensitive films with different X-ray spectra.
Patent JP-S54158944-A (JP)
Title: Light beam scanner
Inventor: MINOURA KAZUO
IPC: G03G15/30
Filed: 1978-06-06
Abstract: PURPOSE: To make the scanning in the same direction on the plane being scanned easy and achieve the improvement in scanning efficiency by making effective use of the deflection selfecting faces which vary with the forward and backward moving  of a deflector in the deflector which rotates and vibrates.  
     CONSTITUTION: A deflecting mirror 3 which is secured to a driving system 13 and rotates and vibrates has two deflection reflecting faces 3a, 3b, these reflecting faces being provided with light sources 1a, 1b respectively.  The respective beams are entered to an imaging lens 5 for scanning and are imaged on the plane being scanned 6.  Depending upon the rotating directions of the mirror 3, the light beams from the respective reflecting faces assume an angle of roughly 180° and the light beams may be scanned in the same direction on the plane 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000267210-A (JP)
Title: Cassette for stimulable phosphor sheet
Inventor: SASADA RYOJI
IPC: G03B42/04
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To set stimulable phosphor sheets in predetermined positions and superposition manner when plural sheets of the stimulable phosphor sheet are lined up and are housed into a long-sized cassette for films/screens. SOLUTION: The inside surface of a front plate 11 of the cassette 10 for the stimulable phosphor sheet which lines up and houses the stimulable phosphor sheets S1, S2 and S3 for accumulating and recording radiation images and the inside surface of a cap 12 are provided with positioning means 21, 22 and 23 for superposing the ends of the adjacent stimulable phosphor sheets and housing the same into the prescribed positions.
Patent JP-H09256500-A (JP)
Title: Building
Inventor: SHIBUYA SEIICHI
IPC: E04B1/70
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To improve waterproof performance by extending the outside board of a wall panel to an attic, providing a ventilation room in the outdoor direction from the outside board below a roof, providing a ventilation hole on the outside board, and providing an air passage to the outdoors from the ventilation room. SOLUTION: Inner wall panels 6 are erected around floor panels, outer wall materials 3 are fitted on the inner wall panels 6 at gaps 75, and a building unit is formed. Extended outside boards 61-1 are fitted at the upper end of the uppermost building unit to form an attic space 55. A ventilation hole 65 is provided on the outside board 61-1, and a louver 66 is fitted to the ventilation hole 65. A skeleton 31 is fitted to the outside boards 61-1, outer boards 32 are fitted on the outside of a vertical portion 312, and an eave soffit 33 is fitted to a horizontal portion 313. The air in a building enters the attic space 55 through small gaps of the ceiling and wall, enters the ventilation room 3 through the ventilation hole 65, and is discharged to the outside through the air passage 35, thus water and snow can be prevented from entering the building.
Patent JP-S60212620-A (JP)
Title: Reed valve structure of engine for motorcycle
Inventor: FURUSE HIDENORI
IPC: F02B61/02
Filed: 1984-04-05
Abstract: PURPOSE:To decrease a lateral width and to facilitate mounting of a reed valve with high rigidity, by a method wherein, in a reed valve which is located between an opening for the intake air hole of an engine and an evaporator, the configuration of the flange, locked to the opening edge of the intake air hole by means of a screw, of the reed valve is formed in a long lengthways shape. CONSTITUTION:In a device in which a reed valve 12 is coupled to an intake air hole 10 open to the interior of the crank case of an engine, and an evaporator 14 is coupled to the valve 12 through a rubber pipe 13 having elasticity, a flange 17, which is locked to the opening edge of the intake air hole 10 by means of bolts 15 and 16, and a boxform reed valve body 19 is formed integrally with the flange 17. The body 19 is formed such that a pair of valve holes 22 are formed in a valve case 21 in a triangle in vertical cross section. The reed valve 12 is constituted such that a reed 23 is locked to each valve hole 22 by means of a screw and the reed 23 is prevented from being opened to more than a given size with the aid of a stopper 24. In which case, the flange 17 is formed in a long lengthways shape, and a lateral width is decreased.
Patent JP-S63235737-A (JP)
Title: Gas spring for opening/closing-member
Inventor: HOSHINO AKIO
IPC: B60J5/10
Filed: 1987-03-23
Abstract: PURPOSE:To make it possible to maintain the turning manipulation of a shut-off member constant even though gas pressure is affected by variations in temperature, by providing a gas pressure regulating means for regulating the pressure of gas charged in a cylinder. CONSTITUTION:A regulating means 20 have a sub-tank 22 and a pressure regulating piston 23 is communicated with one 8 of gas chambers in a cylinder 6 so that it contains therein gas 5. An adjusting screw 24 on one end face of a pressure regulating piston 23 is engaged with a female-threaded guide member 25 secured to the sub-tank 22 so as to secure a manipulating knob 26. When the atmospheric temperature lowers so that the gas reaction force by a gas spring 4 is decreased, the effective volume of the sub-tank 22 is decreased by means of the adjusting screw 24 to increase the gas pressure in the cylinder 6 so that the gas reaction force is increased. When the atmospheric temperature rises, the gas pressure is lowered contrarily so as to decrease the gas reaction force. Thus, the gas reaction of the gas spring may be steplessly adjusted by simply rotating the adjusting screw, thereby it is possible to adjust assisting force for a shut-off member to a suitable degree.
Patent JP-H09260176-A (JP)
Title: Resin impregnation of coil
Inventor: KURATA NOBUO
IPC: H01F30/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method by which insulating resin can be reliably impregnated into a gap between turns of a coil. SOLUTION: An ignition coil 11 is fixed onto a support base 27 within a vacuum chamber 26. An inner pressure within the vacuum chamber 26 is drawn by a vacuum pump 29, and then epoxy resin fluid is filled into an accommodation space 13 of a case 12 from an injection pipe 34. Thereafter, a control valve 30 is opened by a controller 31 to introduce the atmospheric air into the vacuum chamber 26 through a branch passage 28a and an exhaust passage 28. Then a temperature in the vacuum chamber 26 is increased up to 85 deg.C and a varying voltage is applied to a secondary winding 21 from the controller 31 through a connecting terminal 35 and a secondary terminal 24. Thereafler, the temperature in the vacuum chamber 26 is increased to 150 deg.C to harden the epoxy resin.
Patent JP-H10263469-A (JP)
Title: Natural stone coating and natural stone tone coated film
Inventor: OKITA KOZO
IPC: B05D7/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To present various kinds of stone tones such as of mikage stone (a sort of granite) having a contrast near infinity having depth by a method wherein a multi- color coated film is formed as coating substrate, then a surface layer coated film is formed with coating material having semitransparent Kansui stone (a marble produced in the area of mito city, Ibaragi prefecture, Japan) or silica as aggregate, which is finished to a stone pattern coated film resembling to natural stone. SOLUTION: Coloring and pattering are executed by use of groundation coating material to coating substrate of various raw materials such as concrete, metal, slate, and others. The pattern reveals a state wherein an irregurality by lithin spraying with lithin gun and ball spraying is similar to that of natural stone. After drying a surface of the natural stone, groundation multi-color coating film is formed by spraying various multi-color coating materials and finishing. Then, a surface layer coated film is formed by spraying coating material having semitransparent Kansui stone or silica as aggregate in an spotted state, and finished to a pattern coated film further resembling to natural stone. Thereby, various kinds of stone tones such as granite having a contrast near to infinity having depth or the like can be presented.
Patent JP-H11265370-A (JP)
Title: Date correspondence processor and storage medium
Inventor: SUZUKI NAOYA
IPC: G06Q10/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To automatically consider a date difference even in the case that a holiday whose date changes each year or the like is present by performing a processing related to a specified date based on the date corresponding to a specified stored date. SOLUTION: A variable calendar master 101 records the date information of a variable holiday for each year or the like and holds the information of a year, a variable holiday kind and an actual date, etc. A calendar kind master 102 records whether or not the holidays and dates special in terms of product sales throughout the year are fixed dates or variable dates. A product master 103 records code numbers for identifying products, ordering destinations, orderable periods and prices, etc., for the respective products. Result data 104 record result information of daily sales or the like.  A calendar reference function 11 refers to the variable calendar master 101 and the calendar kind master 102, and refers to the date of the variable holiday or the like of the year or the month as a processing object and a same month result comparison function 12 compares a specified month with other specified month. A product information registration and charge function 13 registers or changes the respective products.
Patent JP-H05275476-A (JP)
Title: Compound semiconductor device
IPC: H01L21/338
Filed: 1992-03-26
Abstract: PURPOSE:To prevent the step disconnection and the decrease of breakdown strength of a gate electrode, by forming a gate pattern in a straight line. CONSTITUTION:In an MES FET wherein the surface of a GaAs substrate is covered with an insulating film 31, and the effective gate length is reduced by oblique vapor deposition, the pattern of a gate electrode 21 is formed in a comb teeth shape constituted of straight line parts 25, extension parts 28 and a common connection part 27, and all of the parts forming a shade to a vapor deposit direction are formed in a straight line which perpendicularly intersects to the above-mentioned vapor deposit direction.
Patent JP-S63237861-A (JP)
Title: Manufacture of wave breaking block
Inventor: TANAKA AKIO
IPC: B24B23/00
Filed: 1987-03-23
Abstract: PURPOSE:To improve the strength and to reduce manpower necessary for construction by supporting a plurality of wave breaking pipes through supports in a mold then contacting the opposite ends thereof with the inner face of the mold and placing concrete therein to produce a block thus reducing the number of split of a bank. CONSTITUTION:A wave breaking pipe 6 is manufactured in a factory while a mold 20 is assembled at site, and wood rods 21 are arranged therein as supports for a plurality of wave breaking pipes 6. Here, the wave breaking pipes 6 are inclined to contact a suction port 11 and a delivery port 13 with the inner face of the mold 20, and arranged vertically in plural stages with the interval being adjusted such that a proper opening rate is provided in the end face of a block 5. When the wave breaking pipes 6 are arranged at predetermined positions, not hardened concrete is placed in the mold 20, and when the mold 20 is removed after hardening of concrete, a wave breaking block is produced. Consequently, transportation cost can be reduced, and since reduced number of blocks are simply stacked, the work is facilitated with sufficient strength.
Patent JP-S56164584-A (JP)
Title: Infrared ray detecting element
Inventor: ITOU MAKOTO
IPC: G01J5/02
Filed: 1980-05-22
Abstract: PURPOSE:To prevent the deterioration in efficiency of semiconductor tips by a method wherein multi-elements semiconductor chips are adhered on a supporting plate through the intermediary of a protective layer. CONSTITUTION:The multi-element semiconductor chips 2 such as Hg, Cd, Te and the like are adhered on the substrate 1 of sapphire and the like using epoxy type adhesive agent, and an electrode is formed in such manner that a ray receiving surface 4 is provided on the chip 2. A stabilizing film 7 of ZnS is provided on both sides of the ray receiving surface 4 and its vicinity using the method hithertofore in use, and in addition, a protective film 7' of ZnS is formed on the surface contacting an adhesive agent 3. Through these procedures, as the ray receiving surface 4 and the entire surface of the neighboring crystal area, having an influence on the efficiency of elements, are covered and protected by the protective films 7 and 7', the change of surface conditions of semiconductor chips 2 which occurs while they are being manufactured can be avoided and also the deterioration of efficiency of the chips can be prevented.
Patent JP-H06277667-A (JP)
Title: Water preparation device
Inventor: KOBAYASHI KAZUO
IPC: C02F1/461
Filed: 1993-03-26
Abstract: PURPOSE:To make the interval of electrodes in an electrolytic cell as small as the thickness of a diaphragm, reduce the electrolytic voltage and enhance the degree of freedom of flow path design by disposing porous or mesh-shaped electrodes in the state of being close to the diaphragm in a built-in electrolytic cell. CONSTITUTION:An anode 2 and a cathode 3 for performing electrolysis of water to be supplied are provided in an electrolytic cell 1 built in a water preparation device for preparing ionic water, and the anode and cathode are formed by processing a titanium plate into the mesh shape and then plating its surface with platinum. A diaphragm 4 composed of a porous sheet of polyvinylidene fluoride or the like provided with hydrophilic properties by titanium oxide is interposed between both electrodes 2 and 3, and electrolytic cases 5, 5 are disposed on the outside of respective electrodes 2 and 3 through silicone spacers 6 for securing the flow paths of water. The electrolytic cell 1 is constituted by clamping the spacers 6, the anode 2, the diaphragm 4 and the cathode 3 clamped between both electrolytic cases 5, 5 and tightening bolts 7 and nuts 8.
Patent JP-H11265917-A (JP)
Title: Picture image recognition device
Inventor: SHIMIZU MAKOTO
IPC: G01N21/88
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To enable the condition of the upper surface and condition of corners formed of the upper surface and sides of a test part to be surely recognized, by a method wherein a lens possessed of a front focal point on a test part side and a rear focal point on a picture image pick-up means side is provided so as to make all the test part located in the range of a depth of the rear focal point. SOLUTION: A lens 6 possessed of a front focal point P on a test part side and a rear focal point Q on an image sensing means side is provided between semiconductor chip 1 and an image sensing means 3, so as to make all the semiconductor chip 1 located in the range of a front depth ξ1 and/or a rear depth ξ2 of a rear focal point Q of the lens 6. Furthermore, a pinhole-like stop 7 for the lens 6 is provided at a point between the front focal point P of the lens 6 and the image sensing means 3. A picture image picked up by the image sensing means 3 becomes a specific image where the picture image of the sides of the chip 1 are linked together around the picture image of the upside of the chip 1.