baber/WOPTO huggingface dataset:
Patent JP-H0471060-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKABAYASHI TAKEO
IPC: G06F13/38
Filed: 1990-07-11
Abstract: PURPOSE:To reduce the load on a CPU relating to communication by accessing plural single port memories at random in accordance with a command from a central processing means and serially accessing the plural single port memories from the external. CONSTITUTION:Respective selectors 13, 15, 17, 19 applies respective address signals obtained from a CPU 10 to respective RAMs 14, 16, 18, 20 in accordance with control signals applied from the CPU 10 to access the RAMs 14, 16, 18, 20 at random and data are written or read out in/from the access RAM by the CPU 10. The selector 13, 15 apply an address signal outputted from a trans mission control part 21 to the RAMs 14, 16 in accordance with a control signal applied from the control part 21 to serially access the RAMs 14, 16 and read out data to be transmitted to an output line 22. The selectors 17, 19 applies an address signal outputted from a receiving control part 23 to the RAMs 18, 20 in accordance with a control signal applied from the control part 23 to serially access the RAMs 18, 20 and write data received from an input line 24.
Patent JP-S6246791-A (JP)
Inventor: SUZUKI TAKAHISA
IPC: B62K5/08
Filed: 1985-08-23
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-H0829875-A (JP)
Title: Reflection type projection screen
Inventor: ISHIDA HISANORI
IPC: G03B21/56
Filed: 1994-07-15
Abstract: PURPOSE:To effectively reflect projection light to the observer side, to attain high durability and to diffuse reflected light with an adequate diffusion angle by providing a light transmissive diffusing layer on the surface side of a transparent sheet and a linear Fresnel lens face for light reflection on the rear side. CONSTITUTION:This reflection type projection screen is provided with a screen base material 2, the light transmissive diffusing layer 3 formed on the surface side, composed of an ionized radioactive ray setting resin and has a fine hemispherical projecting part, the linear Fresnel lens face 4 formed on the rear side and composed of the ionized radioactive ray setting resin, an aluminum vapor deposited film 5 and a screen reinforcing supporting body 6. The reflection type projection screen has extremely high reflecting property and adequate light diffusing property in the direction of an observer and gives uniform bright projection image because of the light transmissive diffusing property due to the hemispherical projecting part on the surface side and the light reflecting property and convergence of the linear Fresnel lens face 4 on the rear side. And the effect of stray light entering from the periphery is minimized and the deterioration in video property even in bright atmosphere is reduced.
Patent JP-2001012377-A (JP)
Title: Screw type fluid machine
Inventor: TERAOKA MASAO
IPC: F04C18/16
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a high efficiency in a wide pressure ratio range and also constitute a machine at low cost. SOLUTION: This machine is provided with a pair of rotors meshed by a screw shape tooth trace and a casing 31 having a rotor chamber 27 for storing them and the suction/delivery ports of a fluid. An opening 11 communicating with the rotor chamber 27 is provided near the deliver port and this opening 11 is released when a delivery pressure is increased.
Patent JP-S5988459-A (JP)
Inventor: GEORUGU FURATAA
IPC: C07C239/00
Filed: 1983-10-05
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-S5977004-A (JP)
Title: Turbine rotor
Inventor: TAKAHASHI MASANORI
IPC: F01D5/06
Filed: 1982-10-22
Abstract: PURPOSE:To prevent stress corrosion cracks in a wheel in a device in which a plurality of wheels provided with a plurality of blades are fitted onto and arranged axially of a shaft, by forming, on the inner peripheral surface of each wheel, a key part having a convex section fitted in a key groove in a shaft. CONSTITUTION:A key part 5 having a convex section is integrally incorporated with the inner peripheral surface of a wheel 2 fitted onto a shaft 3. This key part 5 is formed in the substantially axial-middle part of the inner peripheral surface of the wheel 2, and the axial end faces 6 of the key part 5 are connected with the inner peripheral surface of the wheel 2 by means of arcs 7. Further, both radial side surfaces 8 of the key part 5 are also connected to the inner peripheral surface of the wheel 2 by means of arcs 9. The key part 2 is fitted into a key groove 10 formed in the outer peripheral surface of the shaft 3. That is, the shaft 3 is formed with a stepped part 11 having a difference W in level at a distance corresponding to the axial width of the wheel 2. A key groove 10 having a depth less than the difference W is formed from the side surface of the stepped part 11 in the axial direction. With this arrangment, the provision of key groove in the wheel 2 may be eliminated.
Patent JP-S5975633-A (JP)
Title: Forming method for insulating substrate
Inventor: KIMURA TAKAAKI
IPC: C23C16/12
Filed: 1982-10-22
Abstract: PURPOSE:To crystal-grow an insulating thin-film stably with a prescribed crystalline composition and prescribed film thickness from the beginning by heating metal Al in a mixed gas of HCl and H2, removing a passive oxide film and growing the metal Al in an epitaxial manner. CONSTITUTION:A purified Al sample is placed on a source boat 11 made of quartz, and etched through heat treatment for 45min at approximately 550 deg.C by a resistance heating furnace 13 while flowing in H2 gas, in which approximately 1% HCl gas is mixed, from a gas introducing port 17. Si wafers 8 are inserted while H2 and CO2 are fed from gas introducing ports 16, 18 in the same manner as conventional devices, and MgO.Al2O3 is grown on the Si wafers 8 in an epitaxial manner. MgO.Al2O3 having film thickness and the composition in accordance with setting is formed from the beginning because AlCl3 is fed at a prearranged ratio of quantity at that time. Accordingly, an oxide film being growing on metal Al is removed sufficiently in a reaction vessel and the metal Al is crystal-grown in succession when a chloride is formed from the metal Al, thus obtaining the stable insulating thin-film.
Patent JP-H0723160-A (JP)
Title: Calling restriction device
Inventor: NAKAGAWA KAORI
IPC: H04M11/00
Filed: 1993-06-29
Abstract: PURPOSE:To restrict the use of a facsimile equipment and a line by the 3rd party by allowing a slave telephone set and a handset to restrict transmission of a selection signal when calling is restricted. CONSTITUTION:When an operation section 7 makes a request of calling limitation, a calling limitation flag is turned on and an H relay 3 is thrown on the side of a power supply from a line 5. When a CI detection circuit 4 detects the arrival of a CI signal from the line 5, the incoming call flag is turned on and a timer is started. Then the relay 3 is thrown on the side of the line 5 to inform the arrival of a call. After the CI signal is not detected and a prescribed time elapses by a timer, the relay 3 is switched on the side of the power supply to turn off the incoming call flag. When a telephone set 1 is hooked off on the calling limitation mode, at the time of calling the relay 3 is thrown on the side of the power supply and the selection signal is not sent to the line 5 to make speech disable Furthermore, in the case of call reception, the relay 3 is set on the side of the line 5 and talking is again available. Furthermore, when the telephone set 1 is hooked on, if calling is restricted the relay 3 is set on the side of the power supply again to clear the incoming call flag.
Patent JP-S6246292-A (JP)
Inventor: MOCHIDA TAKAAKI
IPC: G21C3/328
Filed: 1985-08-26
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-H0847353-A (JP)
Title: Block for fishing bank
Inventor: SHINODA IKUO
IPC: A01K61/00
Filed: 1994-08-08
Abstract: PURPOSE:To obtain a fishing bank block capable of being easily produced, not requiring a veneer board as a production mold frame, capable of easily complicating the shape, sufficiently exhibiting the functions in a short time, and having a simple structure. CONSTITUTION:A regenerated paper board 20 formed by producing reclaimed paper from waste paper as a paper raw material and subsequently heat-pressing the reclaimed paper and composing at least a part of a production mold frame is bonded to the surface of a block main body 10 integrally formed by applying concrete into the production mold frame.
Patent JP-S6078481-A (JP)
Inventor: MATSUOKA SHINJI
IPC: G09G1/00
Filed: 1983-10-06
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-H1031806-A (JP)
Title: Chip selected-circuit for head of magnetic disk device
Inventor: TAKIGAMI HIROBUMI
IPC: G11B5/09
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To realize a chip selection-circuit for the head which reduces processing quantity in CPU and which minimizes the selecting time of the chip. SOLUTION: The chip selected-circuit 1 is such that a read gate signal 9 and a write gate signal 10 from a hard disk controller 2 are inputted, as are a head address signal 11 and a selection start signal 12 from CPU 3, on-track signal 13 from servo CPU 4, and a servo area signal 14 from a servo area signal forming circuit 8; and that a selecting signal 15 is outputted. As a result, the selecting time is minimized of the chip for the head in a read/write amplifier 5.
Patent JP-H0470548-A (JP)
Title: Apparatus for measuring transmissivity of mist
Inventor: FUKUHARA MINORU
IPC: G01N21/59
Filed: 1990-07-12
Abstract: PURPOSE:To facilitate measurement and to enhance measuring accuracy by continuously comparing two luminous fluxes to measure light transmissivity and replacing an atmosphere with clean air to set the absolute value of light transmissivity. CONSTITUTION:Light is projected on reflecting parts 2, 3 and the calibration light (a) reflected from the reflecting part 2 enters a photoelectric conversion part 15 through an objective lens 12 to become an electric signal while the measuring light (b) reflected from the reflecting part 3 and intermittent through a light change-over apparatus becomes an electric signal in the same way by the conversion part 15. Therefore, only the light (a) becomes an electric signal by the conversion part 15 when the light (b) is made intermittent by the light change-over apparatus and these electric signals are inputted to a processing part 5 through a preamplifier circuit 16 and the processing part 5 operates light transmissivity and extinction coefficient to output the same to a predetermined place. Since the processing part 15 continuously performs the comparative operation of two luminous fluxes of the lights (a), (b), calibration at every definite cycle is not required. Further, the absolute value of light transmissivity is set by covering the space between the reflecting pats 2, 3 with a mist removing cover and supplying clean air to said space to fill the same therewith and setting light transmissivity in this state to 100%.
Patent JP-H0235144-A (JP)
Title: Installation of floor base of wooden structure
Inventor: TAMAGAWA KOTAI
IPC: E04B1/64
Filed: 1988-07-26
Abstract: PURPOSE:To lower the moisture in the space under a floor so as to reduce the generation of mildew or vermine by forming a charcoal layer through spraying of crushed charcoal on the surface of floor, and forming a concrete layer on the top face of the charcoal layer. CONSTITUTION:On the surface of floor 2, a charcoal layer 3 is formed after charcoal particles and powder is sprayed, and a concrete layer 6 is formed on the top face of the layer 3. The moisture vapored away from the underground 4 through an under-floor surface 2 is sucked into the layer 3, but it does not reach an under-floor space 5. The moisture in the space 5 is sucked in the layer through the layer 6. The moisture in the space 5 is lowered so that mildew or vermine such as white ants, cockroaches is prevented from generating. It is also possible to prevent pulverized charcoal from flying out because the concrete layer 6 serves as a suppressing load on the charcoal layer 3.
Patent JP-S6429813-A (JP)
Title: Rotary polygon mirror
Inventor: MURAKOSHI KAZUHIKO
IPC: G02B26/12
Filed: 1987-07-24
Abstract: PURPOSE:To protect a rotary polygon mirror from damage against contacting, to arrange plural rotary polygon mirrors in order at a processing stage, and to improve operation efficiency by projecting boss part end surfaces of a polyhedron which has a hole part in the center and the boss parts provided at its peripheral edge part from end surface parts of mirror surfaces on any side. CONSTITUTION:The rotary polygon mirror 10 has eight plane parts on its outer peripheral surface and is connected integrally to the boss parts 13 forming the center hole 12 where a rotary shaft is inserted through plate type parts 14 perpendicular to the ring-shaped rotary shaft, and both end surfaces of each boss part 13 project slightly from both end surfaces of a mirror surface part 11. Further, the boss part 13 is so constituted that the outer periphery of one end part is fitted to the inner periphery of the other end part. Therefore, when plural rotary polygon mirrors are stacked, recessed parts 13b and projection parts 13a engage projection parts and recessed parts of adjacent rotary polygon mirrors, which are arranged in the same angle phase. Consequently, the operation efficiency of a processing stage for the formation of a metallic film and a protection film is improved.
Patent JP-S6078423-A (JP)
Title: Optically color developing element
Inventor: KITAHATA MAKOTO
IPC: G02F1/15
Filed: 1983-10-05
Abstract: PURPOSE:To enable the writing and vanishment of a fine and high density pattern by forming a layer transmitting no ultraviolet light on one side of a two-layered structure consisting of a color developing layer and an ion feeding source formed in contact with the color developing layer, irradiating light from the other side to develop color, and impressing voltage to the structure to vanish the color. CONSTITUTION:A layer transmitting no ultraviolet light is formed on one side of a two-layered structure consisting of a color developing layer 1 and an ion feeding source 2 formed in contact with the layer 1 to obtain a color developing element having a multilayered structure. Light is irradiated on the element from the side not covered with the layer transmitting no ultraviolet light to develop color, and the color is vaniched by impressing an electric field to the two-layered structure. Ultraviolet light of <=500nm wavelength is used as the light. A pair of electrodes 3, 4 are attached to both sides of the two-layered structure. One of the e electrodes on the side not covered with the layer transmitting no ultraviolet light transmits ultraviolet light. A film formed by sputtering mixed Li.W oxide in an Ar atmosphere is used as the layer 1, and a film formed by sputtering mixed Li.W oxide in an Ar.O2 atmosphere is used as the source 2. The electrodes 3, 4 are made of ITO. A clear, fine and high density pattern is formed with the color developing element, and it can be simply vanished by impressing an electric field.
Patent JP-S6388776-A (JP)
Inventor: JIYAIME FUOIKUSU SENEFUERUSU
IPC: H05B3/00
Filed: 1987-07-24
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-H0841048-A (JP)
Title: Novel fluorinated o-dinitrobenzo-1,4-dioxene compound
Inventor: ARUBUREHITO MARUHORUTO
IPC: C07B61/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a compound economically excellent, obtainable in a simple method and in high yield and useful as a producing raw material of a medicine and expressed by a specific formula.  
     CONSTITUTION: This compound is expressed by formula I (X is H, Cl or F). For instance, the compound may be obtained by reacting (A) (i) fluorinated benzo-1,4-dioxenes of formula II or (ii) fluorinated mononitrobenzo-1,4-dioxenes are subjected to a reaction, etc., with (B) an acid mixture of a nitration agent prepared from (iii) 1 pt.wt. of at least 96 wt.% purity of nitric acid and (iv) 6-20 pts.wt. of sulfuric acid containing 10-65 wt.% of SO 3  in the presence of an inert solvent at 20-100°C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0780306-A (JP)
Title: Waste gas purifying material and waste gas purifying method
Inventor: MURAMATSU AKIRA
IPC: B01D53/94
Filed: 1994-07-15
Abstract: PURPOSE:To efficiently remove NOx from a waste gas contg. excess oxygen in a wide temp. range by using a first catalyst carrying silver and/or a silver compd. or their mixture and a second catalyst carrying gold, adding a reducing agent from the outside and removing NOx in the waste gas at a specified temp. CONSTITUTION:NOx are removed by the waste gas purifying material from a waste combustion gas contg. NOx and oxygen in more than the theoretical reaction amt. than the coexistent unburned components. The purifying material has a first catalyst on the waste gas inlet side and a second catalyst on the outlet side. The first catalyst is formed by depositing 0.2-5wt.% of silver as the active species and/or a silver compd. or their mixture on a porous inorg. oxide, and the second catalyst carries 0.02-15wt.% of gold as an active species on a porous inorg. oxide. A hydrocarbon and/or an oxygen-contg. organic compd. is added to the waste gas from the outside as a reducing agent, and NOx in the waste gas are reduced at 150-650 deg.C.
Patent JP-S6432069-A (JP)
Title: Knocking controller for multicylinder engine
Inventor: SHITANI YUJI
IPC: F02D45/00
Filed: 1987-07-28
Abstract: PURPOSE:To suppress the output of each cylinder as well as to check a torque variation to the utmost by installing a judging device, judging a knocking control degree, and a knocking control degree compensating device compensating a control signal out of a knocking control device. CONSTITUTION:In this controller, there is provided with a judging device which judges a knocking control degree. When a maximum knocking control degree is larger than the specified value, a knocking control degree compensating device, which compensates a control signal of a knocking control device so as to improve the knocking control degree other than this maximum knocking control degree, is installed there. Thus, a torque variation can be checked as small as possible while checking the abatement of output of each cylinder to the utmost.
Patent JP-2001015937-A (JP)
Title: Control panel for engine generator
Inventor: MAKINO TOMOSUKE
IPC: F02B63/04
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of earth wires connected to plug sockets and an engine switch by forming a control panel of a conductive material and forming an earth belt constituting part of an earth circuit by connecting an engine-side earth to the panel. SOLUTION: A control panel 56 is formed of a conductive material composed of an iron plate and an earth belt constituting part of an earth circuit is formed by connecting an engine-side earth to the panel 56 with a lead wire. The rear face of the panel 56 is closed in a box-like state, and the panel 56 is hung from a frame 50 so that the panel 56 may not protrude in front of an engine 8 and obliquely upward from the frame 50 and fixed in the hung state. Two-core plug sockets 60 which are separately provided form the panel 56 for supplying a power supply voltage to a 100-V single-phase power supply load are fixed to the panel 56 with screws or press-fitted in holes integrally formed with the panel 56.
Patent JP-S5976904-A (JP)
Inventor: SHIMA MASAHIRO
IPC: D04B1/28
Filed: 1982-10-22
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-H0832308-A (JP)
Title: Dielectric filter and characteristic adjustment method therefor
Inventor: MIYASHITA AKIJI
IPC: H01P5/08
Filed: 1994-07-15
Abstract: PURPOSE:To provide a polarized type dielectric filter by simple structure and electrode pattern. CONSTITUTION:Plural dielectric resonators are coupled by inductive coupling M and connected to input/output terminals IN and OUT at an impedance matching point and a capacitance CT is connected to the grounding terminal of this dielectric filter connected to the grounding terminal. The capacitance CT is obtained by a conductor pattern integrally formed on a substrate with a wiring pattern for input/output. By adjusting the capacitance value CT, the position of a pole is adjusted.
Patent JP-S6079876-A (JP)
Title: Compressed picture data processing system
Inventor: NAGAYAMA YUTAKA
IPC: H04N1/417
Filed: 1983-10-07
Abstract: PURPOSE:To simplify the constitution and to attain inexpensive reducing method of word length by adding consecutive ''0'' having a maximum length decided by the compressing system in place of a filler part and a line synchronizing code of coded picture information in a facsimile or the like. CONSTITUTION:The picture information data given to a terminal 7 is stored in a memory 1, read in opposite direction from the direction of the line synchronizing code C and consecutive ''0'' and the line synchronizing code C after a change point D are eliminated. The eliminated code train is given to a ''0'' code adding circuit 5 and ''0'' of maximum length among ''0'' completing net picture information are added by the control of a control circuit 6 operated based on the predetermined compression system. Thus, the filler length of the picture information data applied to the terminal 7 is limited in short to attain reduction of the picture information data.
Patent JP-H0474209-A (JP)
Title: Lap-top work station
Inventor: SONOBE HIROSHI
IPC: G06F3/02
Filed: 1990-07-17
Abstract: PURPOSE:To prevent the misinput and to prevent such a case where a display device is stored via a foreign matter by performing the control so as to neglect the input applied through such input means like a keyboard, etc., when a display device is set at a place other than a due display device. CONSTITUTION:When a display device 3 is manually moved to its store position and a photointerrupter 61 is cut, an executing program is stored and the back light of the liquid crystal of the device 3 is turned off. Then such input means as a keyboard 2, a touch panel 14, a mouse, etc., just function as the mere ON/OFF switches. Then the presence or absence of the inputs applied from these input means in judged. When the presence of inputs is judged together with intervention of a foreign matter, the continuous tones are produced to give a warning to an operator. If the absence of inputs is judged., a photointerrupter 42 provided at the side of a main body 1 is cut by hooking after the photointerrupter 61 is cut while the device 3 is stored. Thus the storage of the device 3 is completed. Meanwhile a data program is reset and the back light is turned on when the device 3 is moved manually again to its working position.
Patent JP-2000017116-A (JP)
Title: Rubber composition for tire tread
Inventor: MIZUNO YOICHI
IPC: C08L21/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for tire tread having low rolling resistance without impairing abrasion resistance. SOLUTION: This rubber composition is obtained by including 0.5-1 pt.wt. N-N-bis(2-methyl-2-nitropropyl)-1,6-hexadiamine, 1-1.5 pts.wt. sulfur and 1-3 pts.wt. vulcanization accelerator and satisfying the relationship: 2X-1<=Y<2X (where, compounding quantity of sulfur is X pts.wt. and compounding quantity of vulcanization accelerator is Y pts.wt.).