baber/WOPTO huggingface dataset:
Patent JP-H1118198-A (JP)
Title: Object sound source region detection method and its system
Inventor: KIYOHARA KENJI
IPC: H04R1/40
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To pick up sound by directing the directivity of a microphone array to a region, where an object sound is in existence precisely under an environment in which a reception sound from a reception speaker is generated intermittently. SOLUTION: A designated region sound-pickup section 21 uses signals picked up by a microphone array 31 to direct the directivity to a designated region for an undesired sound source or the like, and a specific sound source operating state detection section 22 detects a specified sound source operating state. On the other hand, a directivity scanning section 23 scans the directivity of the microphone array, and a power calculation section 25 calculates an output power. In this case, it is constituted so that a power calculation control section 24 stops power calculation to all the regions or a specified setting regions scanned by the directivity scanning section 23.
Patent JP-2000352031-A (JP)
Title: Permeable type breakwater
Inventor: FUJITA TAKASHI
IPC: E02B3/06
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a permeable type breakwater allowing waves with short wavelength to be transmitted and interrupting only waves with long wavelength. SOLUTION: A floating body 3 is stored vertically movably in a storage space 4 in a bank body 2, an incident wave inlet part 5 communicating with the storage space 4 is formed at the front end part of the bank body 2, and a transmitted wave outlet part 6 communicating with the storage space 4 and opened and closed by the vertical movement of the floating body 3 is formed at the rear end part of the bank body 2. When the wavelength of an incident wave 19 from the incident wave inlet part 5 is shorter than a specified wavelength, the amplitude A of the vertical movement of the floating body 3 becomes smaller than the amplitude B of the incident wave 19 to open the transmitted wave outlet part 6.  When the wavelength of the incident wave 19 is longer than a specified wavelength, the amplitude A of the vertical movement of the floating body 3 becomes approximately equal to the amplitude B of the incident wave 19 to close the transmitted wave outlet part 6 by the floating body 3.
Patent JP-S5688370-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAGI KENJIROU
IPC: H01L29/80
Filed: 1979-12-20
Abstract: PURPOSE:To obtain an SIT having an infinitesimal shape, low parasitic capacity and high operating speed by using an epitaxial layer accumulated on a semiconductor layer for a projected drain region when forming a gate region and a projected drain region surrounded thereby on the semiconductor layer. CONSTITUTION:An N<-> type layer 13 is epitaxially grown on a P type Si substrate 11 having an N type buried region 12, an Si3N4 film 21 is covered on the entire surface, is retained only on the gate and injector regions formed later, and the other is modified to SiO2 film 22. Then, a window 3' is opened at the retained film 21, projected trapezoidal N<-> type layer 3 projected only to the portion of the layer 13  exposed is epitaxially grown, the films 21, 21' are moved, and a new SiO2 film 22  is covered on the entire surface. Thereafter, both sides of the layer 3 and the film  22 on the injector region are removed, P<+> type gate region and the injector region 4  are diffused in the layer 13, and N<+> type drain regions 6 are diffused in the layer 3.  Subsequently, V-shaped groove 10 is opened on the layer 13, and an N<+> type source region 9 is formed on the side wall thereof.
Patent JP-S6144360-A (JP)
Title: Range changeover apparatus of oscilloscope
Inventor: SUZUKI SATORU
IPC: G01R13/22
Filed: 1984-08-08
Abstract: PURPOSE:To make it possible to incorporate multifunctionality by effectively and rationally arranging an operation knob in a panel area, by indicating the operation mode of a single changeover knob common to plural modes by a mode switch. CONSTITUTION:When a range changeover knob 7 is changed over, the control signal corresponding to the changeover of said knob 7 is generated from a control signal generator 8 to be applied to a controller 6. The controller 6 sends a range setting control signal to a range selection apparatus 14 when the indication range of a mode switch 5, for example, the vertical axis sensitivity setting mode of a first channel is selected and changes over a vertical axis sensitivity changeover device 13. When the vertical axis sensitivity setting mode of a second channel or the main sweep time setting modes of the first and second channels was selected by the mode switch 5, the setting range of the vertical sensitivity changeover device 16 or time axis changeover device 19 are similarly changed over.
Patent JP-H0455429-A (JP)
Title: Propyleneoxyfluorine-containing polycarbonate resin
Inventor: SUGIMORI SHIGERU
IPC: C08G64/02
Filed: 1990-06-25
Abstract: PURPOSE:To obtain the subject resin, having specific recurring structural units, excellent in transparency and a low birefringence with a low melting point, excellent in heat resistance and useful as optical resin materials such as optical recording substrates. CONSTITUTION:The objective resin having recurring structural units expressed by formula I (( x + y) = 1; (x) is 0.1-1.0; (y) is 0-0.9). The aforementioned resin is produced by reacting a dihydric alcohol such as 2,2-bis (4-omega- hydroxypropoxyphenyl)-1,1,1,3,3,3-hexafluoropropane expressed by formula II with phosgene dissolved in pyridine, etc.
Patent JP-H10337286-A (JP)
Title: X ray inspection device
Inventor: OIKAWA SHIRO
IPC: A61B6/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To clearly display the corresponding relationship between a real space and an X-ray display image by providing a plate type X-ray surface sensor to detect the two-dimensional distribution of X-ray intensity and a plate type image display to display a two-dimensional X-ray intensity distribution image in response to the direction and the size of the two-dimensional X-ray intensity distribution image in the real space. SOLUTION: An X-ray tube 11 and an X-ray photographing device are installed on both ends of a C-shaped arm 15, and the C-shaped arm 15 is held by a base 16 so as to freely move along its circular arc. A plate type X ray surface sensor 12 is used as the X-ray photographing device, and a plate type image display 13 is installed on this through a hinge 14. In this plate type image display 13, its image is displayed in the direction and the size coincident with a transmitted X-ray image incident on the plate type X-ray surface sensor 12. When the display 13 is overlapped with the X-ray surface sensor 12, since an X-ray image incident just like on the X-ray surface sensor 12 is displayed as a visible image as it is, the positional relationship in a real space can be seized from this display image.
Patent JP-S5964519-A (JP)
Inventor: DATSUKU JIYOU YANGU
IPC: B01J21/08
Filed: 1983-09-12
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-S6414559-A (JP)
Title: Cooler for very low temperature
Inventor: TOMITA YASUO
IPC: F25B9/14
Filed: 1987-07-06
Abstract: PURPOSE: To enhance operability while saving labor by providing a refrigeration circuit, a heat exchanging section and a circulation gas section, carrying cold generated from a G-M chiller on a carrying gas and cooling a section to be cooled thereby cooling an object, and generating a required temperature continuously using the chiller and keeping that temperature. CONSTITUTION: A refrigeration circuit comprises a compressor 6, a high pressure side gas piping 4, a low pressure side gas piping 5, a G-M chiller 1 and a compressor 6. A circulation gas piping 14 is branched from the gas piping 4 and comprises a closed circuit of valve V2 , high pressure side of a heat exchanger 8, a section 9 to be cooled, the heat exchanging section 2 of the G-M chiller 1, low pressure side of the heat exchanger 8, a valve V1 , the gas piping 4, and the compressor 6. Furthermore, a circulation pump 7, a valve V3 , high pressure side of a heat exchanger 8, a section 9 to be cooled, the heat exchanging section 2 of the G-M chiller 1, low pressure side of the heat exchanger 8, a valve V4 form a circulation pump circuit. Cooling is performed by cooled gas circulating the circulation gas piping 14.  Since the section 9 is cooled by circulating refrigerant through the chiller 1, it can be cooled quickly and uniformly by making fine the pitch of gas piping even in case of a large object to be cooled.
Patent JP-H1115303-A (JP)
Title: Film for fixing part, and toner image fixing device
Inventor: KON SHUJI
IPC: B32B25/20
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the toner from being squeezed by the rigidity of a releasing resin layer, and the resolution from being degraded by providing a silicone rubber layer and the releasing resin layer on a heat resistant resin layer in this order. SOLUTION: A recording material comprises a heat resistant resin layer (an inner layer) consisting of the heat resistant resin, a silicone rubber layer (an intermediate layer) provided thereon, and a releasing resin layer (an outer layer) consisting of the releasing resin. The thermosetting heat resistant resin is selected to obtain the specially high heat resistance. The thermosetting polyimide and polyamide-imide are especially preferable among the thermosetting heat resistant resin. The silicone rubber which is formed with the liquid addition- reaction type silicone rubber as the precursor, is preferably used for the silicone rubber layer. The fluororesin is used as the releasing resin to constitute the releasing resin layer. The fluororesin which is excellent in heat resistant is preferable because a belt for a fixing part is continuously used at high temperature around 200 deg.C.
Patent JP-S6227599-A (JP)
Title: Method for purifying plating solution
Inventor: KASAI TATSUYUKI
IPC: C25D21/18
Filed: 1985-07-29
Abstract: PURPOSE:To remove a trace of Pb from a Zn or Zn alloy plating soln. and to enhance the purifying effect by adding zinc carbonate to the plating soln. to prepare a slurry and by removing solid matter from the slurry. CONSTITUTION:Zinc carbonate is slowly added to a Zn or Zn alloy plating soln. taken out during use to prepare a slurry having >=80% saturation concn. of zinc. Oxidation treatment may be carried out as required while the zinc carbonate is added. Solid matter in the slurry is separated by filtration or other method and removed, or metallic zinc powder is added to the slurry or the resulting soln. and solid matter is removed. By this method, a trace of Pb in the plating soln. can be surely removed and Fe is also removed by the oxidation treatment.
Patent JP-H1012590-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMORI ATSUSHI
IPC: H01L21/027
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of a silicon substrate, inspite of processing resist flaking by means of an amine acid group flanking liquid after wet etching. SOLUTION: A silicon oxide film 2 is formed on a silicon substrate 1, and a photoresist film 3 is formed thereon. Wet etching is performed, followed by patterning of the silicone oxide film 2. A rinse is performed by using pure water, followed by drying by using a spin dryer. Residual moisture, stuck to the front and rear surfaces of the substrate, is removed by heat treatment or the like. A photoresist film 3 is removed by flanking, by means of treatment with an amine acid group flaking liquid, composed mainly of monoethanol amine.
Patent JP-S6144496-A (JP)
Inventor: ITO TETSUO
IPC: H01B17/58
Filed: 1984-08-09
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-H1016551-A (JP)
Title: Awning sheet for automobile
Inventor: TANAKA MINORU
IPC: B60J3/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To roughly uniformly cover the whole surface of a glass surface with an awning sheet by arranging two pieces of wire rods having elasticity in an arch shape on both sides of a flexible sheet having a glass window shape of an automobile and providing both end parts of the wire rods by matching them with upper and lower edges of the side of the sheet. SOLUTION: An awning sheet 1 is constituted of a sheet 2 and wires 3a, 3b, and suction cups 4a-4d are installed roughly in the center of each side. An opaque material having flexibility is used for the sheet 2 and it is cut in a shape corresponding to a front glass of an automobile. Thereafter, archy bag parts bulged toward a center of the sheet 2 are formed on the left and the right of the sheet 2, and the wires 3a, 3b having elasticity are inserted into each of the bag parts. As each of the wires 3a, 3b tries to extend straight with elasticity, installation is secured by applying tensile force on both end parts of the sheet 2 by their force Ra, Rb in the upward direction and force Rd, Rc in the downward direction so as to spread in the vertical direction and restraining looseness of the sheet 2.
Patent JP-H0216956-A (JP)
Title: 'shao-mai'
Inventor: ITO JUNICHI
IPC: A23L17/00
Filed: 1988-07-04
Abstract: PURPOSE:To prepare a SHAO-MAI (a purse-shaped Chinese dumpling stuffed with meat) having the deliciousness of blowfish and a chewability different from conventional SHAO-MAI and effective in stiffening the stool by adding blowfish meat and blowfish skin to the animal meat to be used as a raw material for the SHAO-MAI. CONSTITUTION:A SHAO-MAI is prepared by a conventional method comprising the mixing of prescribed amounts of animal meat, chopped vegetables, a seasoning, a binder such as dog-tooth violet starch and proper ingredients, wrapping of a lump of the mixture with a pastry skin and the steaming with steam. In the above process, granules or small blocks of blowfish meat and small pieces of blowfish skin are mixed into the animal meat.
Patent JP-H0614056-A (JP)
Title: Plural path type data transfer system
Inventor: KUSANO MASAAKI
IPC: H04L12/70
Filed: 1992-06-25
Abstract: PURPOSE:To obtain the data transfer method with high reliability without interruption of communication in which bypass processing is not required even on the occurrence of a fault. CONSTITUTION:A caller exchange node 3a manages plural paths 6a-6d to a called exchange node 3d and selects paths. Plural available paths 6a, 6b are selected and allocated among plural fixed paths decided in advance at setup, data 8a, 8b received from a subscriber are stored in a frame with a path identifier and sent to all the allocated paths simultaneously. The called node 3d uses the data 8a having no error arrived at first among same data received from each path as valid data 7b and aborts the same data 8b reached succeedingly as invalid data. Thus, the network is built up in which communication is not interrupted even on the occurrence of a fault, the load for re- transmission processing is much reduced and the high reliability is always maintained.
Patent JP-S6321790-A (JP)
Inventor: YAMAGUCHI YASUSHI
IPC: H05B37/02
Filed: 1986-07-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6320644-A (JP)
Title: Diagnosing system for main storage device
Inventor: MAKINO KATSUHIKO
IPC: G06F12/16
Filed: 1986-07-15
Abstract: PURPOSE:To enhance the diagnosis of a trouble by preliminarily writing plural data patterns on a main memory and reading these data patterns by a diagnostic program to compare them if data corruption is detected by an operating system or an application program. CONSTITUTION:A main memory storage part 11 of the system is divided into n-number of storage part spaces 12<1>-12<n>, and data patterns 13<1>-13<n> are written in respective heads of these spaces by a data pattern writing means 6. If data or instruction error which is not detected by hardware is detected by an operating system 1 or an application program 2 when the operating system 1 and the application program 2 run, a data pattern comparing means 9 compares read data patterns with data patterns written by the data pattern writing means, and error is indicated through a console if it is found.
Patent JP-2000203925-A (JP)
Title: Production of ceramic pavement which is buffed and coating
Inventor: CARNICER MONTOLIO OSCAR
IPC: B28B11/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To produce a ceramic pavement suitable for buffing and a coating. SOLUTION: The ceramic pavement which is buffed has a 1st part comprising a covering material suitable for buffing and a 2nd part comprising a base material forming a 1st part supporting means on which the 1st part is disposed. The ceramic pavement is produced and coated through a step 3 for receiving materials, a dry pressing step 4 using a double load press, a drying step 5 using an appropriate drier, a decoration step 6 using a molten salt which penetrates deeply into the surface of a product a firing step 7 using a roller fit oven and a buffing finish step 8 using a grinding down means.
Patent JP-S56138996-A (JP)
Title: Heat exchanger for cabinet containing electronic circuit
Inventor: HAINRITSUHI RAINHARUTO
IPC: H05K7/20
Filed: 1980-11-27
Abstract: 1. A heat exchanger, adapted to be mounted on the outer side of a wall of an electronic circuit cabinet, for the dust-free cooling of said electronic circuit cabinet by means of cooling air supplied by blower means, comprising narrow ducts associated with a cooling air flow circuit passing through the interior of the electronic circuit cabinet and further narrow ducts forming part of another cooling air flow circuit in communication with the ambient air, said other ducts being interposed in a heat transferring relationship between said one ducts, characterized by the combination of the following features : a) The ducts (10a, 10b) of the heat exchanger (1) are defined by identical plates (20), stacked to form a package, each of said plates (20) having angled-off edge portions (22, 23) located at two opposite edges of the plate and having an angled-off edge portion (28) at one of its two end sides, the package being closed off by a plane plate (30) that is positioned on the angled-off edge portions of the last plate of the stack, b) at one lateral side (23) of each plate there is provided a notch (26) in the vicinity of the end side edge (28) of the plate, c) adjacent plates (20) of the package are 180 degrees-reversely orientated to each other with respect to an axis that extends normal to the major plane of the plates and through the point of intersection of the two diagonals of each of the plates, d) the package of plates is arranged in such a way that its plates extend at right angles to a wall of the electronic circuit cabinet, e) manifold-boxes (3, 6), each retaining blower means (4, 5, 7, 8), are positioned on the end portions of said package, said end portions being formed by the fornt sides of the plates, f) those angled-off edge portions of the plates (20), the notches (13) of which are facing ambient air, are at their open endportions in flow communication with a manifold-box (3) having openings that lead into ambient air, g) those angled-off edge portions of the plates (20), the notches (15) of which are facing the interior of the electronic circuit cabinet and in flow communication therewith, are at their open end portions in flow communication with a manifold-box (6), having an opening (9) that leads into the interior of the electronic circuit cabinet.
Patent JP-S5871369-A (JP)
Title: Producing device for photosensitive body
Inventor: MIYOUKAN ISAO
IPC: C23C16/50
Filed: 1981-10-20
Abstract: PURPOSE:To permit production of plural pieces of photosensitive bodies at one time and to reduce costs considerably by arranging plural pieces of combinations of high frequency electrodes and photosensitive substrates along the inside wall surface of a vessel. CONSTITUTION:Plural pieces of matching boxes 2 for impedance matching in the stage of introducing high frequencies are disposed at equal intervals on the outside surface of the circumferential wall of a cylindrical vacuum vessel 1. The same quantities of high frequency electrodes 3 of a cylindrical shape are disposed on the inside surface of the circumferential wall of the vessel 1 by facing said boxes. Thereupon the inside of the vessel 1 is evacuated to a vacuum through an air discharge port 14, and a gaseous silicon compd. is blown uniformly from the inside of connecting pipes 4 to the inside surface sides of the electrodes 3. When high frequencies are introduced to the electrodes 3, glow discharge is generated between the same and the photosensitive substrates of metallic drums 6. Then the gaseous silicon compd. is decomposed by the glow disharge and alpha-Si layers are deposited on the surface of the drums 6, whereby the good photosensitive drums are obtained.
Patent JP-H0915258-A (JP)
Title: Acceleration sensor
Inventor: HASEGAWA TATSUSHI
IPC: G01P15/12
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor superior in mass-producibility and small in dispersion of characteristics and measuring the acceleration of an object by change in a surface electrical variation of a mercury-electrolytic solution interface. SOLUTION: This acceleration sensor is provided with a base plate 10, ten grooves 16 to 25, a sensor element 32, two electrodes 36 and 38, and wiring 34. The sensor element 32 consists of mercury 28 and an electrolytic solution 30 being adjacently housed in these grooves 16 to 25 formed in the base plate 10, jointly with each other. The two electrodes 36 and 38 are installed in order to detect change in the electric variation of a mercury-electrolytic interface of the sensor element 32. The wiring 34 is installed in the base plate 10 to connect the electrode 36, 38 and the sensor element 32.
Patent JP-S5957891-A (JP)
Inventor: YAMAMOTO MICHINORI
IPC: B21C47/00
Filed: 1982-09-28
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-S6227726-A (JP)
Title: Electrophotographic copying machine
Inventor: SUKEGAWA TETSUYA
IPC: G03G21/00
Filed: 1985-07-30
Abstract: PURPOSE:To display surely a copiable area of an original corresponding to the copy magnification by providing a copy area display device which displays the copiable area of the original corresponding to the copy magnification of a copy magnification setting device. CONSTITUTION:A paper supply part 12 is formed on one side face of an electrophotographic copying machine body 11, and a paper eject part 13 is formed on the other side face opposite to the side face where the paper supply part 12 if formed. When the original is arranged on an original platen glass plate 14, the paper size is selected by a copy form size selecting device, and the copy magnification is set by the copy magnification setting device. The original is irradiated by a light source and the image is picked up by an image pickup device. The picture signal outputted from the image pickup device, the paper size outputted from the copy form size selecting device, and the magnification signal outputted from the copy magnification setting device are inputted to an image treating device. A copy area picture signal indicating the copiable area of the original is outputted from the image treating device. This copy area picture signal is inputted to a picture display device to display the copy area picture of the original.