baber/WOPTO huggingface dataset:
Patent JP-H04315758-A (JP)
Title: Photomultiplier
Inventor: OISHI KEIICHI
IPC: H01J43/06
Filed: 1991-01-14
Abstract: PURPOSE:To enable reduction in the tube length of a photomultiplier while maintaining the performance of the photomultiplier by disposing a dynode and a photoelectron inlet hole off the center of the direction of the tube axis so as to create a space for installing the dynode, and disposing a grid electrode group. CONSTITUTION:A potential applied to a semicircular focus electrode 7 disposed inside an outer tube 1 made of glass is set in the range between a potential applied to a cathode 3 and that applied to a tilted focus electrode. Photoelectrons emitted from a photoelectric surface 3 are focused on a photoelectron through hole 8 bored in a position off the center Y-Y of a tube axis and on the photoelectron receiving surface of a box-shaped dynode 10 disposed opposite to the hole 8 and off the center Y-Y. The cylindrical tilted focus electrode is thereby formed into a tilted cylindrical shape having a low wall portion 61 and a high wall portion 62 so as to compensate for the shortage of potentials at near the portion 61. A space for installing the dynode 10 is thus created and a grid electrode group 11 are disposed therein whereby the tube length of a photomultiplier can be reduced while maintaining the performance of the photomultiplier.
Patent JP-H02198170-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: OGASAWARA MAKOTO
IPC: H01L27/10
Filed: 1989-01-27
Abstract: PURPOSE:To compose a memory cell in a miniature region by providing a silicon column of a first conductivity type, a first semiconductor region of a second conductivity type on a lower side to be connected with a bit line, a second semiconductor region of a second conductivity type on the top, and a third semiconductor region of the first conductivity type connected with a word line therebetween. CONSTITUTION:A silicon column 5 of the same conductivity type as that of a semiconductor substrate 1 is erected on the main face of the substrate 1, a first semiconductor region of the opposite conductivity type region 4 to that of the silicon column 5 is provided on a part for connecting a bit line 6 to the lower side face of the silicon column 5, and a second semiconductor region 15 of the opposite conductivity type is provided at the top of the silicon column. A gate insulating film 7 is provided on the side face of an intermediate part from the first semiconductor region 4 to the second semiconductor region 15, a third semiconductor region for connecting a word line 8 extending in a direction different from the direction extending with the bit line 6 is provided to compose a transfer MISFET of a memory cell. Thus, the memory cell can be formed in a miniature region in which the bit line 6 and the word line 8 are superposed.
Patent JP-S55108821-A (JP)
Title: Preparation of antitumor agent
Inventor: SAWADA TERUO
IPC: A61K35/74
Filed: 1979-02-14
Abstract: PURPOSE: To prepare an antitumor agent having high storage stability, by adding an inert protein to a suspension of cells of Streptococcus pyogenes having antitumor activity, and drying the suspension.  
     CONSTITUTION: An inert protein such as gelatin, albumin, γ-globulin, etc. is added to a suspension of cells of Streptococcus pyogenes having antitumor activity, and the suspension is dried to obtain an antitumor agnet. Streptococcus pyogenes, which is a variant of Streptococcus hemolyticus and capable of producing a hemolysin, streptolysin S, is extremely unstable even in a dried state. The addition of the above protein elongates the effective period of the agent to a practical length. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62177360-A (JP)
Title: Speed change pulley
Inventor: HIRAI HIDEO
IPC: F16H55/56
Filed: 1986-01-27
Abstract: PURPOSE:To prevent the generation of a lopsided load and prevent the vibration of a pulley by making the both end parts of a spring coil which presses a sliding sheave a flat face at a right angle to a longitudinal direction. CONSTITUTION:A fixed sheave 4 and a sliding sheave 5 are provided on the rotary shaft 2 of a speed change pulley 1, a spring coil 18 is provided in between the fixed sheave 4 and a movable board 10, and the movable board 10 is always energized in a direction separating from the fixed sheave 4 by means of the spring coil 18. The winding starting part 2 and the winding end part 23, or the both end parts, of the spring coil 18 are formed into a flat face state at a right angle to the center line in the longitudinal direction of the coil and, further, both the ends of the winding starting part 22 and the winding end part 23 are positioned on a horizontal line parallel to the longitudinal direction, to obtain the spring coil wound in integral numbers. Thereby, a lopsided load is eliminated with the spring coil 18.
Patent JP-S60158816-A (JP)
Inventor: IKEDA MITSUYUKI
IPC: A47J19/00
Filed: 1984-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08239580-A (JP)
Title: Composition comprising metal particle and polymer
Inventor: HERUBERUTO FUITSUSHIYU
IPC: C08F2/44
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a compsn. which comprises metal particles having particle sizes in the order of nm and a nonlinear optical polymer, has a high nonlinear optical conversion, is easily obtainable, and is useful for coatings, films, sheets, etc.  
     SOLUTION: This compsn. comprises (A) metal particles having a number average particle size lower than 100 nm, pref. lower than 70 nm, still pref. lower than 50 nm, (B) a polymer contg. vinyl acetate, a vinylamine, vinylimidazole, vinylpyrrolidone, acrylamide, acrylimide, or a mixture thereof, and (C) a polymer having nonlinear optical characteristics or a monomeric or oligomeric precursor thereof. The content of ingredient A is pref. 2-18 wt.%, esp. pref. 5-15 wt.%; that of ingredient B, pref. 81.8-92 wt.%, esp. pref. 84.6-90 wt.%; and that of ingredient C, 0.2-3 wt.%, esp. pref. 0.4-2.5 wt.%. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000215801-A (JP)
Title: Manufacture of color cathode ray tube
Inventor: TAKAHASHI KENICHI
IPC: H01J9/14
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent the fatigue failure of a weld section by combining a mask main body and a mask frame, and welding them with a damped wave-form current gradually damped with a current after a nearly fixed current practically required for welding is fed for a fixed time to assemble a shadow mask. SOLUTION: The portion of a flat plate-like raw material made of a cold rolled steel sheet where many electron beam passing holes are bored by photo- etching is stretched into a prescribed curved face, a skirt section is formed by drawing, and a black oxide film is formed on the surface by blackening to form a mask main body. When a mask frame and a skirt section molded and blackened separately are welded at multiple weld points, a black oxide film is broken via the feed of a fixed front-stage current. After a fixed time elapses, a nearly fixed current required for welding is fed for a fixed time, then a rear-stage damped wave-form current is fed. A quick temperature drop at a weld section and near it is suppressed to mitigate hardening unlike the instantaneous cutoff of a current, and a shadow mask is not released by a shock or deformation stress.
Patent JP-S62176280-A (JP)
Title: Tv game system
Inventor: OKANO SHIGERU
IPC: A63F13/52
Filed: 1986-01-29
Abstract: PURPOSE:To prevent the occurrence of delay of a game due to the long time interval of data transferring even if a low-priced communicating device is used by converting pattern data to picture code data, and transferring them to a game terminal from a sensor device. CONSTITUTION:Users A, B, C and D promise the starting time of a game by a telephone, etc., beforehand. The user A uses a game terminal 1, calls out a center device 9 from a telephone set 4 and makes the game terminal 1 and the center device 9 into a communicatable condition. A data analyzing means 12 of the game terminal 1, when it receives the data of the game start, initially sets the picture by a picture displaying means 14. A game program executing means 96 of the center device 9 executes the program, edits the data, transfers them to a data analyzing means 94, and when the data classification is the picture pattern classification, it is converted to the picture code data by a picture code converting means 93 and transmitted to the game terminal 1.
Patent JP-H03222867-A (JP)
Title: Troubleshooting device for engine starter
Inventor: TOBA AKIRA
IPC: F02B77/08
Filed: 1990-01-26
Abstract: PURPOSE:To define the extent of trouble contents as well as to facilitate repairs by detecting whether each starter motor is in an operating state or not, while judging whether a driving system of the starter motor is in a state of being energized with current or not, and making these judged results so as to be displayed with plural pieces of indicators. CONSTITUTION:In an engine equipped with two starter motors 11, 12, when a starter switch 37 is turned to ON, each of coilds 17, 18, 22, 23 is magnetized by voltage out of a battery 13, and then motor switches 16, 21 are turned to ON, rotating motor bodies 20, 25. At this time, a state of each of terminals B1, B2, C1, C2, M1, M2 is monitored by an overload detector 29 and a judging circuit 30. Then, on the basis of each state of output of the overload detector 29 and the terminals M1, M2, trouble in these starter motors 11, 12 is detected, and lamps 31, 32 are lighted. In addition, on the basis of each state of the output of the overload detector 29 and the terminals B1, B2, C1, C2, trouble in power lines 14, 15 is detected, lighting lamps 33-36 likewise.
Patent JP-S56113357-A (JP)
Title: Floatation of sludge
Inventor: MUTOO EIICHI
IPC: C02F11/12
Filed: 1980-02-14
Abstract: PURPOSE: To separate floating suspension effectively depending on the siphoning effect by raising a pressure reducing separation tank above the liquid level of tanks including concentrated sludge discharging tank while a pressure reducing force is generated in the pressure reducing separation tank by its own weight of the liquid.  
     CONSTITUTION: Valves 10a and 10b are opened and the pressure in a pressure reducing separation tank 3 is rendered negative with an air pump or the like through an exhaust pipe 8 to feed a sludge from a sludge feeding tank 1 to the separation tank 3 via a feeding pipe 2. At this point, the sludge flows down through a drain pipe 4 and a chamber 11 to form a siphone. Then, as a pump 12 is driven, the sludge in the concentrated sludge discharging tank 16 is transferred outside creating a water level difference H 2  between both tanks. This allows the sludge to flow down from a feeding tank 1 to the separation tank 3 and then to the discharging tank 6 whereby the floating sludge particle is floated away with a bubble of air dissolved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0683782-A (JP)
Title: Method of data processing control and computer system
Inventor: DEEBUITSUDO AAREN ERUKO
IPC: G06F12/08
Filed: 1993-02-04
Abstract: PURPOSE: To allocate a new cache structure in an shared electronic storage mechanism SES by making a CPU use software for system complex direct access storage device DASD control to store data items in a system complex and specify the allocation. CONSTITUTION: The system complex is so structured that it includes plural central processor complexes(CPU) CPC-1 to CPC-M and an SES, and a cache in this SES is allocated by a program in the CPC which has authority to structure this SES cache 101. The CPC uses software, which controls system complex DASDs 109A to 109N connected to this CPC, to store data items in the system complex. An assignment command is issued to the SES together with an operand parameter which designates a storage space required in a data area 103 to store data items in a cache control 106 and a directory 102.
Patent JP-H0642067-A (JP)
Title: Device for shielding termite
Inventor: KOSAKA TOSHIYUKI
IPC: A01M29/00
Filed: 1993-02-04
Abstract: PURPOSE:To prevent termites from penetrating into a building by fixing a fixed termite shield to a foundation and providing a movable termite shield which is movable in a predetermined direction with respect to the fixed termite shield and a temperature-sensitive drive member. CONSTITUTION:A fixed termite shield 2 comprising a flat surface portion 5 covering the ground surface G from the base of a continuous footing 1, an inclined portion 6 extending obliquely above the portion 5, and a suspended portion 7 which is bent downwards is fed to the foundation 1. And a movable termite shield 3 is suspended pivotally from the connection part between the inclined portion 6 and the suspended portion 7. Further a temperature-sensitive drive member 4 of a spring 4a is provided between the lower end of the portion 7 and the lower part of the shield 3, in which the spring 4a extends at about 20 deg.C, at which temperature termites become active, so that the spacing between said lower end and the lower part expands by about 3-5mm. As a result, a road of ant formed by termites is broken between the shield 3 and the portion 7, thereby preventing the penetration of the termite.
Patent JP-S60162950-A (JP)
Title: Method for fitting gas transmission film of gas sensor
Inventor: OOKAWA SHINICHI
IPC: G01N27/49
Filed: 1984-02-02
Abstract: PURPOSE:To prevent the extraordinary application of pressure on electrolyte by adhering the electrolyte at the top end surface of a sensor main body, then incorporating a ring for supporting a gas permeating film while pressing a specified member from the outside surface of the gas permeating film. CONSTITUTION:In incorporating a gas permeating film supporting ring 6 into a sensor main body 3, electrolyte 4 is adhered to the top end surface of the body 3, then a soft and deformable abutting member 7 whose thickness is large at the center and small at the outer circumference part is made abut thereon from the outside surface of a gas permeating film 5. Next, if the ring 6 is screwed to the body 3 while holding the member 7 to the ring 6 by an adhesive paper 8, at first, the center of the film 5 approaches to the center of the top end surface of the body 3, and approaches gradually to the top end surface of the body 3 toward the outer circumference part of the film 5 while excluding excess liquid 4. Thereby, the initial stability of the sensor can be improved.
Patent JP-S57132535-A (JP)
Title: Method for supplying of ammonia
Inventor: SUZUMURA HIROSHI
IPC: B01D53/94
Filed: 1981-02-09
Abstract: PURPOSE: To make NH 3  uniform by flowing gaseous NO through a nozzle mixing NH 3  into waste gases contg. NOx, and adjusting the proper disposition and the rate of injection of the nozzle by making use of the fact that the gaseous NO can be automatically analyzed and that the gaseous NH 3  cannot be done so.  
     CONSTITUTION: Waste gases go from a boiler body 5 toward a flue 11, and en route, the gases flow through a fuel economizer 6 and are sucked with a blower 10 through a denitration reactor 8 and an air preheater 9.  Ammonia is injected just before the reactor 8 and a plate or bar for mixing ammonia is provided in  the position A right after this to agitate the gaseous flow. It is necessary to  analyze distributions in order to mix the ammonia uniformly with the waste  gases, but automatic analysis is infeasible and this takes time and labor. Thereupon, gaseous NO is injected through the same nozzle only during measurement  in place of ammonia and its distributions are analyzed by utilizing the fact that  the gaseous NO of similar diffusion constants and Reynolds number can be  automatically analyzed 12, whereby the injection distributions are adjusted.  Thereby, the adjustment to the device of good efficiency is made easy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61174773-A (JP)
Title: Manufacture of field effect transistor
Inventor: NAKAJIMA YASUHARU
IPC: H01L29/812
Filed: 1985-01-30
Abstract: PURPOSE:To form the junction between an operating layer and a gate electrode stably and with good reproducibility, by forming the metal thin film of a high melting point gate on the surface of a semi-insulating substrate, and thereafter forming the operating layer through the metal thin film. CONSTITUTION:A WSi thin film 3a is formed on an semi-insulating GaAs 1. A resist mask 8 is applied. Si ions are implanted and an (n) layer 2 is formed. The resist 8 is removed, and a W gate 3b is formed. Si ions are implanted through the thin film 3a, and an n<+> source and a drain 4 and 5 are formed. Then, with the gate pattern 3b as a mask, the thin film 3a is etched away. SiO2 9 is applied and electrodes 6 and 7 are attached. In this method, contamination of impurities and contamination due to oxidation or resist in the surface of the substrate 1 are conspicuously decreased, a threshold voltage becomes uniform and the junction between the operating layer and the gate electrode can be formed stably with good reproducibility.
Patent JP-H10196004-A (JP)
Title: Radio wave absorber unit and radio wave absorbing wall panel
Inventor: INAGAKI MASAYUKI
IPC: E04B1/92
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To form a radio wave absorber unit as a multilayered structure via one-time feed of ferrite mortar, so as to ensure a high radio wave absorbing function over a wide band, allow easy manufacture and finish to accurate outline dimensions. SOLUTION: This radio wave absorber unit 10 is provided and integrated with a metallic plate 16 like a plate shape, so that a ferrite board 12 formed out of a compound as a mixture of ferrite particles and binders and made to have irregular surface (or a ferrite board with a through-hole having an area changing along a depthwise direction), and ferrite mortar 14 made of cement mixed with ferrite particles are superposed on top of each other without any gap and come to be adjacent to each other. Then, many pieces of the absorber unit 10 so prepared are regularly arrayed along lengthwise and breadthwise directions, and lightweight concrete is placed so as to be adjacent to metallic plates 16. The pieces are thereby connected to and integrated with each other like a plate shape for preparing a radio wave absorbing wall panel.
Patent JP-H09211186-A (JP)
Title: Generated alarm data acquisition system
Inventor: KOBAYASHI MASAHIDE
IPC: G05B23/02
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To collect and process plenty of alarm data by photographing an alarm concentration window with a TV camera and automatically reserving alarm data items from the brightness difference of the image in the constitution. SOLUTION: An alarm concentration window 7 of plant monitoring control panel 6 is photographed with a TV camera 14 and the image is processed for binarizing from the brightness difference with an A/ D converter. The coordinates on the image of binarized data and the coordinate data of alarm window set in a memory device 11 are compared to discriminate the on-off state of the alarm window. The alarm data items obtained in this manner are reserved in the memory device 11 after adding data collection date and time together with the corresponding alarm data items extracted from alarm window name set in the memory device at a generated alarm preserver part 29.  By selecting and operating a screen also with an interactive input device 15 having a screen simulating the alarm concentration window 7, the on-off state of the alarm window is obtained and the alarm data items are preserved in the memory device 11 similarly to the TV camera 14 case.
Patent JP-2000213969-A (JP)
Title: Water meter regulator
Inventor: OSHIO AKIRA
IPC: G01F15/18
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a water meter regulator capable of being installed not to be touched from the outside without using special jig tools. SOLUTION: A regulator 50 to be installed on the bottom 24 of a lower inner case 2 of a water meter comprises a tabular main body 51 and a cylindrical installation part 52 formed integrally with the main body 51. The main body 51 is provided with a plurality of diverging holes 53 with gradually different diameters. The installation part 52 has elasticity given by a slit 54 and has a locking protrusion 55 for preventing slip-off. The regulator 50 is fitted into the installation hole 26 of the bottom 24 of the lower inner case 2 by the elasticity of the installation part 52 at the position where the diverging hole 31 of a desired diameter is faced to a diverging passage of the lower inner case 2.  The regulator 50 is provided with a lift part 25 of the bottom 24 to install the regulator, a retainer wall 27 located closely to the outer circumference of the regulator, and a protrusion 29 for preventing rotation.
Patent JP-H06153724-A (JP)
Title: Quick proliferation of large amount of plant of family rutaceae
Inventor: KOBAYASHI SHIYOUZOU
IPC: A01H4/00
Filed: 1991-02-08
Abstract: PURPOSE:To enable the proliferation of a plant of the family Rutaceae in a short time in high efficiency by preparing an undifferentiated proliferation culture cell of a plant of the family Rutaceae having somatic cell embryogenetic capability by the culture in a liquid medium, aseptically and forcedly drying the obtained undifferentiated proliferation culture cell on a solid medium and inducing a somatic cell embryo by cultivation. CONSTITUTION:An undifferentiated proliferation culture cell of a plant of the family Rutaceae having somatic cell embryogenetic capability is cultured to induce a somatic cell embryo. In the above process for the proliferation of a plant of the family Rutaceae, a cell of a plant of the family Rutaceae (e.g. sweet orange) having somatic cell embryogenetic capability is cultured in a liquid medium containing a phytohormone (e.g. kinetin) to suppress the somatic cell embryogenesis, the obtained undifferentiated proliferation culture cell having somatic cell embryogenetic capability is spread on a solid medium free from the phytohormone and the surfaces of the undifferentiated proliferation culture cell and the solid medium are aseptically dried by aseptic forced drying. The product is cultured to induce a somatic cell embryo and proliferate a large amount of the plant of the family Rutaceae in a short time.
Patent JP-H07225579-A (JP)
Title: Electronic instrument
Inventor: ITO SHINICHI
IPC: G10H1/00
Filed: 1994-02-15
Abstract: PURPOSE:To provide an electronic instrument capable of pronouncing a natural musical sound related to the electronic instrument controlling the musical sound to be pronounced. CONSTITUTION:This instrument is provided with pronounciation information output means 1, 2, 3 outputting pronounciation information, an operation force detection means 5 detecting operation force IT of performance from the pronounciation information outputted by the pronounciation information output means 1, 2, 3, plural pronounciation channels generating musical sound signals, a pronounciation channel decision means 5 corresponding the pronounciation information outputted by the pronounciation information output means to one pronounciation channel CH among plural pronounciation channels, a musical sound specification signal generation means generating a musical sound specification signal changing at every pronounciation regardless of various size relation of the operation force IT according to partial information of the pronounciation channel CH decided by the pronounciation channel decision means 5 or the operation force IT detected by the operation force detection means 5 and a means changing the musical sound signal generated by the pronounciation channel according to the musical sound specification signal.