baber/WOPTO huggingface dataset:
Patent JP-H03257496-A (JP)
Title: Keyboard type electronic musical instrument
Inventor: KONISHI SHINYA
IPC: G09B15/06
Filed: 1990-03-07
Abstract: PURPOSE:To obtain a feeling of familiarity with a keyboard type electronic musical instrument of this kind and to increase the effect of musical education by controlling the timbre, sound volume, tempo, etc., of a musical sound with data in a map data storage device and generating a musical sound waveform when the musical sound is generated by keyboard operation. CONSTITUTION:When a switch operation part 1 is provided with eight switches SW1-SW8 in this case, a map data register 2 consists of a register of eight-bit constitution. This register 2 can utilize a partial area of a data and working memory 9. Then the switches SW1-SW8 are assigned to the map data register, bit by bit, from the MSB side. When the switches SW1-SW8 are turned through a switch operation part 1, the corresponding bits of the register 2 of the bit constitution becomes '1', but when the switches are turned off, the bits becomes '0'. Thus, the timbre, sound volume, tempo, etc., of the musical sound are controlled to generate the musical sound waveform.
Patent JP-S59183243-A (JP)
Title: Control device for hot water storage type electrical water heater
Inventor: KUBOTA HIDEJI
IPC: G05D23/19
Filed: 1983-03-31
Abstract: PURPOSE:To reduce the quantity of remaining hot water and to minimize the maintenance cost by a method wherein a supply of water to the electrical water heater is started in such a manner that the required power supply time calculated with respect to a predetermined quantity of hot water to be used ends at the time of termination of a midnight power supply. CONSTITUTION:The control device for the electrical water heater is provided with a hot water quantity setting means 9 adopted to predetermine the required quantity of hot water to be stored in a hot water storage tank 1, a temperature detecting means 6 for detecting the temperature of feed water and the heating temperature for the feed water, a power supply time operating means 10 for calculating the required power supply time for a heat generating body 2 from the required calorific value of hot water calculated by a calorific value operating means 9 on the bases of the set quantity of hot water and the detected temperatures obtained by the temperature detecting means 6, a power supply start control means 11 for starting the supply of power to the heat generating body on the midway of a midnight power supply time zone so that the required power supply time ends at the termination of the midnight power supply time and a power supply stop control means 13 for stopping the supply of power to the heat generating body when the feed water heating temperature obtained by the hot water temperature operating means 12 on the basis of the calorific value of hot water is reached, whereby when the user determines the required quantity of hot water, the midnight power is supplied in the latter half of the midnight power supply time zone and the maintenance cost is therefore minimized.
Patent JP-S51132059-A (JP)
Title: Slot antenna
Inventor: ONO MAKOTO
IPC: H01Q13/20
Filed: 1975-05-13
Abstract: PURPOSE:To get a desired open magnetic current distribution of a slot antenna, which can take a desired specific characteristics of emission by controlling a magnetic current distribution, with good approximation.
Patent JP-2000251319-A (JP)
Title: Optical recording medium
Inventor: OGURA KAZUYUKI
IPC: G11B7/24
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium used in the near-field light recording and/or near-field light reproduction of information with photons of near-field light emitted from a near-field light emitter as an optical recording medium whcih is hardly affected by heat generated by irradiation with near-field light and by heating by a near-field light emergence part in the near-field light emitter when the near-field light recording and/or near-field light reproduction of information is carried out, inhibits the loss of recorded information and the deformation of the record medium due to heat and enables high density near-field light recording and/or near-field light reproduction. SOLUTION: The optical recording medium 5 used in the near-field light recording and/or near-field light reproduction of information with photons of near-field light emitted from a near-field light emitter has a recording layer 113 for recording information and a heat radiating part 110 having higher heat conductivity than the recording layer 113.
Patent JP-S62212143-A (JP)
Inventor: HIRAMATSU FUMIO
IPC: B32B25/04
Filed: 1986-03-14
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-H08226582-A (JP)
Title: Double press type fitting
Inventor: MATSUMOTO SHIGEYUKI
IPC: F16L13/14
Filed: 1995-02-21
Abstract: PURPOSE: To certainly discover tightening failure by water (air) leakage. CONSTITUTION: A ring groove 3 bulged outward is provided on the inner peripheral side in the middle of a socket part 2 of a connecting pipe 1, an O ring 13 is installed in the ring groove 3, an outside diameter of the O ring 13 is made substantially equal to an inside diameter of the bottom of the ring groove and an inside diameter is made substantially equal to an outside diameter of a connecting pipe inserted into the socket part 2.  Thereafter, a recessed part formed with a clearance flow passage between itself and the bottom of the ring groove and between itself and an outer surface of the connecting pipe into which it is inserted and a protruded part collapsed by installation to the ring groove on its both sides and collapsed by the connecting pipe into which it is inserted are provided on a part of an outer peripheral edge and an inner peripheral edge, a section outside shape of the protruded part is made substantially triangle so as follow a section inside shape of the ring groove, and when the socket part and the connecting pipe are simultaneously tightened and connected to each other by a press tool at two points of both sides of the O ring, the clearance flow passage is lost.
Patent JP-H05217810-A (JP)
Title: Chip-shaped electronic component
Inventor: FUCHIWAKI YOSUKE
IPC: H05K3/34
Filed: 1992-02-07
Abstract: PURPOSE:To prevent a phenomenon that a chip-shaped electronic component is raised by a method wherein a protrusion part is formed on the surface of an outer package body, a through hole which is fitted to the protrusion part is formed in an external electrode, the external electrode is arranged along the surface of the outer package body, the through hole is fitted to the protrusion part, the protrusion part is deformed and the external electrode is fixed to the outer package body. CONSTITUTION:Protrusion parts 6 which have been formed integrally with an outer package body 1 are formed on the surface of the outer package body 1; a flat boardlike external electrode 4 which has been connected to an electric element is arranged along the surface of the outer package body 1; a through hole 5 which has been formed in the external electrode 4 is fitted to one protrusion part 6; after that, the protrusion part 6 is deformed; the external electrode 4 is fixed to the outer package body 1. When a chip-shaped electronic component is mounted on a printed-circuit board 8, it is possible to prevent a phenomenon that the chip-shaped electronic component is raised because the external electrode 4 is fixed firmly to the printed-circuit board 8 by using a solder 9 and the outer package body 1 is fixed to the external electrode 4 by means of the deformed protrusion part 6.
Patent JP-H11261151-A (JP)
Title: Semiconductor element
Inventor: IRIKAWA MASANORI
IPC: H01S5/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To uniformly inject carriers to each well layer of an active layer by increasing the allowable level of the carrier in a superlattice structure provided in a semiconductor layer functioning as pre barrier layer of a barrier structure, as the carriers approach to a confining region. SOLUTION: Layer regions of both a p-side AlGaInAs light confining layer and n-side AlGaInAs light confining layer neighboring an active layer are formed as a superlattice structure composed of a AlInP barrier layer having an Al compsn. ratio of 0.1 or less and tension strain of 0.7% or less and GaIn As well layer having a compression strain of 1%. This forms a strained superlattice structure with an allowable energy level of carriers which is gradually elevated from the light confining layer to the active layer. By raising the carrier energy level to a high energy level of the barrier layer, the carriers can be injected uniformly in each well layer of the active layer.
Patent JP-S57173588-A (JP)
Title: Rotary compressor
Inventor: IWATA HIROSHI
IPC: F04C28/28
Filed: 1981-04-17
Abstract: PURPOSE:To control a movable iron core of a solenoid in a chamber containing the refrigerator oil at the same speed as in the air by providing a solenoid chest with a gas exhaust port at the top and a fine hole at the bottom and capable of introducing the exhaust gas from a cylinder. CONSTITUTION:When a compressor is started running, the refrigerator oil, which might be remaining in a solenoid chest 37 before the running start, is exhausted together with the gas from a gas exhaust port 38 at the top of the solenoid chest 37, and also flows out into a chamber 25 through a fine hole 39 at the bottom, therefore, the solenoid chest 37 is gradually filled with the gas. As a result, the gas is sucked into a space 27 in the solenoid 9, and the refrigerator oil in the space 27 is gradually lost, so a movable iron core 13 of the solenoid 9 can now move in the gas, and it can be controlled at the same speed as in the air. As a result, no large pulsation will occur in the refrigerating cycle, and a normal capacity operation can be controlled.
Patent JP-S62240171-A (JP)
Inventor: BURUUSU OO HATSUCHI
IPC: B23K9/26
Filed: 1987-03-13
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-S59182263-A (JP)
Inventor: KADOMA HIDEKI
IPC: A61K6/838
Filed: 1983-03-31
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-H06276415-A (JP)
Title: Method and device for flicker prevention
Inventor: SHIMADA TETSUZO
IPC: H04N5/21
Filed: 1993-03-17
Abstract: PURPOSE:To prevent generation of flicker without deteriorating vertical resolution of the entire display pattern when a television video image obtained through interlace scanning is displayed. CONSTITUTION:The device is made up of an one-field delay device 1 and a subtractor 2 and is provided with a section detecting a rapid change in a video signal level between adjacent scanning points between both odd and even number fields, and when a rapid change is detected by the section, and the vertical resolution of an input video signal is deteriorated by an one-stage vertical transversal filter comprising an one-field delay device 1 and an average value calculation circuit 3 and a picture is displayed.
Patent JP-S51134071-A (JP)
Title: Method to eliminate crystal defects of silicon
Inventor: OOMORI TOSHIO
IPC: H01L21/324
Filed: 1975-05-16
Abstract: PURPOSE: To easily eliminate and reduce the crystal defects existing in Si monocrystals. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02235137-A (JP)
Title: Output control device
Inventor: KUBOTA TSUTOMU
IPC: G06F3/12
Filed: 1989-03-08
Abstract: PURPOSE:To speed up printing output by reducing resolution and increasing a processing speed in the case of a sampling output of a printing device having plural resolution values. CONSTITUTION:A CPU 102 stores inputted printing data in a page buffer 105, and at the time of detecting a command for changing resolution at the time of a sampling output e.g., stores the set resolution in a RAM 104 and switches a selector 110 by setting up a flag to '1'. Then, the CPU 102 reads out data successively from the page buffer 105, accesses a font matched with the set resolution from a font memory 106, converts code data into dot image data, and stores the dot image data in a frame memory 107. The data are converted into serial data synchronized with the clock of a clock generator 109 by a P/S converter 108, the serial data are sent to a recording part 111 through a data line 112 and printing is executed synchronously with horizontally and vertically synchronizing signals sent through a synchronizing signal line 113.
Patent JP-H09246023-A (JP)
Title: Resistance value adjusting method of thin film resistor, adjusting method of resistance value of heating element of thin film type thermal print head, and thin film type thermal print head
Inventor: FUJII YASUHISA
IPC: H01C17/242
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To easily adjust the resistance value of a thin film resistor formed by CVD or sputtering, after the resistor is formed, by irradiating a thin film resistor with excimer laser. SOLUTION: A thin film resistor layer 5 is formed on the surface of an insulating board 3 or a part glaze 4. Conductor layers 6a, 6b are formed on the upper layer of the resistor layer 5 by sputtering using Al. The layers 6a, 6b expose the resistor layer 5 in a specified region on the top part of the part glaze 4. Out of the resistor layer 5, the exposed part which is not covered with the conductor layers 6a, 6b in the vicinity of the top part of the part glaze 4 functions as a heating element 7. A probe is brought into contact with a part between a common electrode (conducting layer) 6b and an individual electrode (conducting layer) 6a, and the resistance value of the heating element 7 corresponding to the individual electrode 6a is monitored. In this state, the heating element 7 is irradiated with excimer laser.  The number of irradiation pulses is increased until the resistance value of the heating element reaches a desired value, by selecting enery density.
Patent JP-H06161613-A (JP)
Title: Document processor
Inventor: NOMURA SATOSHI
IPC: G06F17/21
Filed: 1991-03-01
Abstract: PURPOSE:To suppress wasteful power consumption by providing a power source control means turning off a power source when the power source off commanding signal is received from a power source off commanding means and a printing termination signal is received from a printing termination detecting means and automatically turning off the power source when a printing is terminated. CONSTITUTION:When the document stored in the data part of an internal memory 2 is printed, a printing instruction is inputted by the operation of a keyboard 5. At this time, an instruction turning off a power source automatically after a printing is terminated is simultaneously inputted by the operation of the keyboard 5. A central processor 1 outputs a power source off commanding signal to a power source control means 15 and starts the printing of the document information to be printed which is stored in the prescribed area of the data part of the internal memory 2. When all the printings of the document information are terminated, a printing termination signal is outputted to the power source control means 15. The power source control means 15 which receives the printing termination signal releases a power source relay 14a and interrupts the supply of power from an external power source to a power source circuit 12.
Patent JP-S51133987-A (JP)
Title: Electric bulb base and its manufacturing method
Inventor: SAKATA SADAO
IPC: H01K3/00
Filed: 1975-05-14
Abstract: PURPOSE: To provide a method for easy and cheap manufacturing an electric bulb base having excellent twisting load resistance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52142310-A (JP)
Title: Volume control device for use in turbo-compressor
Inventor: KANEKO JIYUNICHI
IPC: F04D27/00
Filed: 1976-05-21
Abstract: PURPOSE: Volume control device for use in turbo-compressor having a simple structure and few numbers of parts in order to adjust a width of diffuser at the outlet port of the vane wheel as a volume of air suctioned at the vane wheel is controlled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55151185-A (JP)
Title: Shaft sealing oil feeding apparatus
Inventor: TAKIGAWA YOSHIO
IPC: F04B49/02
Filed: 1979-05-14
Abstract: PURPOSE: To improve reliability in the operation of a shaft sealing oil feeding apparatus, by quickening the operation of a pressure switch in case that operation of a normally used, sealing oil pump is stopped, starting operation of an emergency sealing oil pump promptly, and thereby preventing leakage at the shaft sealing portions.  
     CONSTITUTION: In case that operation of normally used, sealing oil pump 2 is stopped, pressure at an oil pressure detecting portion of pressure switch 5, disposed at an intermediate portion between pump 2 and orifice 14a, is dropped rapidly by the function of orifice 14a having an appropriate size and branch pipe 16 connected to vacuum oil tank 1, which are both disposed on the outlet side of pump 2, so as to quicken the operation of pressure switch 5 and to start emergency sealing oil pump 3 promptly. Resultantly, it is enabled to obtain or keep sealing oil pressure necessary for preventing leakage of hydrogen gas from portions of a fixed member where a shaft is extended through, and thus to prevent leakage of hydrogen gas and damages of pressure switch 5 due to pulsation of oil pressure, with no need of raising the operation pressure of switch 5 to the normal sealing oil pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57172733-A (JP)
Title: Electronic beam exposure unit and exposing process
Inventor: FUKUDA HISASHI
IPC: G03F9/00
Filed: 1981-04-16
Abstract: PURPOSE:To minimize the beam shifting to micro-fine magnitude and position with high precision by a method wherein the mask for locating the electronic beam is provided on the fixed location against the beam illumination system. CONSTITUTION:The window 12 of 40X400mum<2> is provided on the mask detecting plates 11 made of phosphor bronze 0.1mm. thick and the W type cross 13 30mum side, 300mum long and 30mum thick is sticked on the position 200mum from the side. The specimen 10 which is a Cr sheet made substrate coated with the resist placed on a Mg mark cassette is set on a stainless stand 9 and the mark detecting plates 11 are arranged with 0.05mum interval on the specimen 10. The square substrate as the specimen 10 are divided into 16 sections to move the detecting plates in parallel with the substrate. The cross 13 is detected by scanning with the beam passing the central part of the measure to check and memorize the shift from the reference position. Then the shift is corrected for the regular exposure of the electronic beam. Through these procedures, the shift of the beam may be minimized down to 0.05mum magnitude or less in terms of the normal deviation providing the semiconductor device with high precision and integration.
Patent JP-H07242568-A (JP)
Title: Pharmaceutical preparation for masking bitterness
Inventor: NAKAMURA KATSUHIRO
IPC: A61K47/44
Filed: 1994-03-04
Abstract: PURPOSE:To obtain a composition, consisting essentially of a medicine assuming an unpleasant flavor, a specific hydrophobic substance, a surfactant and a water conveying agent, capable of masking the unpleasant flavor and rapidly dissolving the medicine in an alimentary canal. CONSTITUTION:This pharmaceutical preparation consists essentially of (A) preferably 1-30wt.% medicine assuming unpleasant flavor such as ticlopidine hydrochloride, (B) preferably 50-80wt.% hydrophobic substance having 45-90 deg.C melting point such as a fat, (C) preferably 10-30wt.% surfactant such as sorbitan ester of a fatty acid and (D) preferably 10-20wt.% water conveying agent such as a water-soluble, a water-dispersible or a water-swellable substance. Furthermore, the components (B) and (C) are preferably dissolved by heating and the components (A) and (D) are dissolved or suspended therein. The resultant liquid is then sprayed and granulated to afford a granular pharmaceutical preparation.
Patent JP-S62220448-A (JP)
Inventor: NORIMOTO TOSHIO
IPC: B65D25/08
Filed: 1986-03-18
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-S61218144-A (JP)
Title: Electrode wiring structure
Inventor: OWADA NOBUO
IPC: H01L21/768
Filed: 1985-03-25
Abstract: PURPOSE:To improve the coverage in a hole of upper wirings by burying a conductive material in a fine contacting hole to reduce the aspect ratio of the hole. CONSTITUTION:A field insulating film 2 and a gate insulating film 3 are formed on the main surface of a silicon substrate 1, and a capacitor electrode 4 and a gate electrode 5 are formed of polysilicon thereon. Impurities 6, 6 are formed corresponding to the electrode 5, and a source and drain region is formed. An interlayer insulating film 7 is formed on the electrode 4,5, and the first aluminum wirings 8 are formed thereon. Further, an interlayer insulating film 9 of PSG film is formed to coat it, and the second aluminum wirings 10 are formed thereon. An impurity layer 6 and an electrode 11 for connecting the wirings 8 connect both by burying a conductive material 14 in a contacting hole 13 opened at the film 7 and connecting both through the material 14.
Patent JP-S60204693-A (JP)
Title: Method of pulling up compound semiconductor crystal and device therefor
Inventor: KOJIMA MASAKATSU
IPC: H01L21/02
Filed: 1984-03-28
Abstract: PURPOSE:To control change in heat environment in a furnace caused by an amount of compound semiconductor crystal pulled up, by controlling it by a heating member to raise and to reduce temperature at a solid-liquid interface part between a material to be pulled up and melt, following displacement resulting from pulling. CONSTITUTION:The main pulling shaft 11 passing through the top of the pulling container 10 and the concentric liftable subsidiary shaft 12 to be brought into contact with the main pulling shaft 11 at the piercing part are set, and the heating member 13 is laid at the bottom of the subsidiary pulling shaft in such a way that the heating members surrounds the main pulling shaft 11. The heating member 13 consists of cylindrical carbon provided with the high-frequency heating coil 13a at the outer periphery, and it is formed so that its height is 1.5 as long as the expected length of single crystal, its inner diameter is larger than that of the single crystal, and its outer diameter is smaller than the inner diameter of the quartz crucible 7. In pulling up the single crystal of a compound semiconductor by the heating element 13, the temperature at the solid-liquid interface part of the material 5 to be pulled up and the melt 1 is controlled.
Patent JP-S53143105-A (JP)
Title: Detecting system for response signal in error
Inventor: IWASAKI KAZUAKI
IPC: H04Q3/54
Filed: 1977-05-20
Abstract: PURPOSE:To prevent charging in error, and to increase servicing calling subscribers and the effective use of equipment, by detecting the response signals during transmission of numeric information for errors, if any, in the dial impulse information system unit of a XB exchange.
Patent JP-H0578786-A (JP)
Title: Austenitic high-temperature processed steel of precipitation hardenability and treatment thereof
Inventor: RAARUSUUOKE NORUSUTOREEMU
IPC: C21D8/00
Filed: 1992-02-13
Abstract: The invention relates to a precipitation hardenable, austenitic hot work steel having a high hot yield strength, a good resistance to tempering, and a good hot ductility (toughness) at temperatures of about 700 DEG C. The steel has the following composition, expressed in percent by weight: <TABLE> the remainder essentially iron and impurities and accessory elements in normal amounts.
Patent JP-S60199463-A (JP)
Inventor: NAKANISHI YASUROU
IPC: A61N1/26
Filed: 1984-03-26
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-S53144208-A (JP)
Title: Multiple access system for satellite commumnication
Inventor: ITOU SHIYUUJI
IPC: H04B7/204
Filed: 1977-05-21
Abstract: PURPOSE:To increase the economical performance for the control unit of each station to be applied to various kinds of communication networks, by concentrating the circuit control functions to one earth station set as a control station in the operation of the TDMA system.