baber/WOPTO huggingface dataset:
Patent JP-S6123826-A (JP)
Title: Suction device for engine
Inventor: HITOMI MITSUO
IPC: F02B27/02
Filed: 1984-07-11
Abstract: PURPOSE:To accelerate a suction flow velocity at the latter half of a suction stroke as well as to prevent suction air out of a cylinder from flowing back, by installing a passage controlling device, narrowing a passage sectional area toward a port by degrees in time of the latter half of the suction stroke, in and around the suction port at the downstream of a suction passage. CONSTITUTION:At the downstream of a suction pipe 18 interconnecting a suction port to be opened or closed by a suction valve 8, there is provided with a passage controlling device 19 whose ont end rotates centering on a shaft 20, and it is rocked by a rod 24 reciprocating with a shaft 21 being rotated by a gear 25 interlocking with rotation of an engine. The passage controlling device 19 is rocked up and down in the latter half period of a suction stroke in which a suction valve 8 is opened, and it narrows the suction passage at the period that at the latter half period of suction, a suction flow velocity to a cylinder becomes weakened whereby reflux to the suction passage is going to occur, so that the suction flow velocity will not be weakened, thus any backflow is prevented from occurring.
Patent JP-S62299219-A (JP)
Inventor: NAKAMURA TOSHIO
IPC: A47J42/26
Filed: 1986-06-20
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-S63309250-A (JP)
Title: Dental release agent composition
Inventor: MATSUMOTO TAKEO
IPC: A61C13/00
Filed: 1987-06-12
Abstract: PURPOSE:To enhance a drying property, separability and lubricating property imparting effect, by using an aqueous solution containing a specific amount of gum or an aqueous solution containing a specific amount of the gum and alcohol as a dental release composition. CONSTITUTION:All of the fruits or resins of plants can be used as gum and, for example, gum arabic or tragacanth gum is used and the content of the gum is pref. 1-40wt.%. As alcohol, all of water-soluble alcohols can be used and methanol, ethanol or the like are designated and pref. contained in an amount of 1-40wt.%. By the above-mentioned constitution, a release agent excellent in the separability of a resin and the lubricating property imparting effect of the surface of the resin and capable of also using a photopolymerizable resin is obtained.
Patent JP-H0312165-A (JP)
Title: Deodorant consisting of tree oil as effective component
Inventor: WATANABE MASANORI
IPC: A23L3/3472
Filed: 1989-06-09
Abstract: PURPOSE:To remove the malodors of food waste of vegetables, meat, fish and shellfishes, etc., and the malodors of filth of used diapers, etc., by using the deodorant consisting of the tee tree oil of wood of Melaleuca genus as its effective component. CONSTITUTION:The tree of Melaleuca genus is exemplified by Melaleuca alternifolia, Melaleuca lineariifolia, Melaleuca viridiflora, Melaleuca genistefolia, etc., which are widely grown wild in tropical Asia to normal Australia and is more preferably Melaleuca alternifolia. This deodorant has not only the deodorizing effect by a sterilization effect but also has the effect of removing the malodors. The deodorant is preferably used as a perfuming prepn. formed by depositing the oil on a carrier in order to enhance the deodorizing effect as the deodorant which can mask the malodors by the perfume emitted from this oil. A dispersant, such as diatomaceous earth, is more particularly preferably added to the oil deposited on the carrier.
Patent JP-2000338965-A (JP)
Title: Display method and display device for midi data, and music displayed with midi data
Inventor: MOTEGI TOSHIO
IPC: G09G5/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To display accurate MIDI data including information about sound intensity in such a state as intuitively grasped. SOLUTION: In this display method, a note expressed by MIDI data is represented by a note figure F that is a triangle. A three-dimensional coordinate system having three axes of a time axis X, a musical interval axis Y and an intensity axis Z is defined and the note figure F is disposed therein. The note figure F is disposed such that the base B is located along the X-axis in a section from note on time t on to note off time t off on the time axis X and that the note figure F is parallel to the XZ-plane. An altitude of the triangle shows a velocity V on at the note on time t on, while a position on the Y-axis of the base B shows a note number N. The note figure F disposed in the three- dimensional coordinate system is two-dimensionally projected and displayed on a display screen or a paper surface.  On the display screen, the respective note figures F are scroll-displayed in synchronization with playing time.
Patent JP-H0721341-A (JP)
Title: Synthetic picture registering method
Inventor: SHIMIZU SHINJI
IPC: G06T1/00
Filed: 1993-06-17
Abstract: PURPOSE:To reduce the labor required for registering a synthetic picture, and to shorten the time required for its registration by registering automatically attribute information. CONSTITUTION:A processor 16 stores synthetic picture data in an image file 12 by an inputted image file name, reads out mask information of still picture data of a composite element from a mask file 13, and calculates the area of an original image. Subsequently, by a combined relation of a synthesizing position of the image data and the mask information, the ratio of a remaining area to the area of the original image of each still picture data of the composite element is calculated, and the image data in which the ratio of the remaining area calculated from the ratio of the remaining area set in advance is large is extracted. Next, the processor 16 reads out attribute information of the extracted still picture data of the composite element from a retrieval index file 14, generates it as the attribution information of the image data after the synthesis, registers the image file name of the synthetic picture data and the generated attribute information, in the retrieval index file 14, and finishes the synthetic processing.
Patent JP-S5844701-A (JP)
Title: Metallic magnetic powder containing cobalt
Inventor: NISHIHARA TOSHIKAZU
IPC: H01F1/08
Filed: 1982-08-22
Abstract: PURPOSE:To obtain the magnetic powder, form thereof is excellently maintained, by adsorbing Mo to the metallic magnetic powder containing Co and treating the powder. CONSTITUTION:Mo Is adsorbed previously to the metallic magnetic powder containing Co, and the powder is reduced, and the magnetic metallic powder is obtained. Consequently, the change of the form of the powder due to sintering being generated in the powder and the growing of the powder and the like are inhibited superiorly when the minute magnetic powder oxidized is reduced, and the form of grains can be kept. Accordingly, the metallic powder containing Co, which has desired magnetic characteristics, can easily be obtained.
Patent JP-2000120614-A (JP)
Title: Floating type cushion device of hydraulic cylinder
Inventor: YASUOKA TOMOHIKO
IPC: F16F9/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To increase the cushion performance in a floating type cushion device of a hydraulic cylinder by preventing the change of the circular gap of a cushion passage due to the back pressure to control the back pressure properly. SOLUTION: Passages continuously open are formed with a plurality of concave grooves 30a on an end face on the side of a cushion passage 32 on a cushion ring 30 loosely fitted with a ring inserting part of a piston rod 3. A plurality of notches 30d are formed open from the periphery to near the center of the wall of the end face on the opposite side. A switching ring 31 is insertingly fit for telescopic action in the radial direction between the end face of that cushion ring and a piston end face 4a. The switch ring 31 closes a passage between the cushion ring end face and the piston end face 4a when the external diameter side pressure (a rod room 7a) is higher than the internal diameter side pressure (a circular passage 30c), and opens the flow passage when the internal diameter side pressure is higher than the external diameter side pressure.
Patent JP-S62296891-A (JP)
Inventor: MIHIYAERU MATSUHA
IPC: G01N33/577
Filed: 1987-06-12
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-S5669342-A (JP)
Title: Ni3al alloy with superior oxidation resistance, sulfurization resistance and ductility
Inventor: IZUMI OSAMU
IPC: C22C19/03
Filed: 1979-11-12
Abstract: PURPOSE: To obtain an Ni 3 Al alloy with superior oxidation resistance, sulfurization resistance and ductility by adding a specified amount each of specified elements to an Ni 3 Al intermetallic compound shown as an L 2   1  type one.  
     CONSTITUTION: This Ni 3 Al alloy with superior oxidation resistance, sulfurization resistance and ductility is based on an Ni 3 Al intermetallic compound phase contg., by wt., one or more among ≤3.0% B, 0.05W4.0% Nb, 0.005W4.0% Zr and 0.01W 2.0% Mo, ≤0.5% one or more kinds of rare earth elements and at least one of ≤1.0% Y, ≤1.0% Mg, ≤2.0% Cu, ≤10.0% Ti and ≤20% Cr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5768987-A (JP)
Title: Memory read-in system for signal reception
Inventor: MIYAKE HIROSHI
IPC: H04Q11/04
Filed: 1980-10-17
Abstract: PURPOSE:To make signal processing suitable for call processing of a CPU, with less power consumption, by outputting data in parallel from (a)sets of registers storing control signals in n-bit. CONSTITUTION:A control signal C in 8-bit inputted to a signal register 2 is stored in the address designated by a write-in addrss WA in 11-bit inputted to an address register 4 by a memory 1. The read-in address RA in 11-bit is inputted to the register 4 and the read-in signal R is inputted to a switching cirucit 6, then the circuit 6 reads in control signals C1-C4 in the memory 1 designated with addresses RA1- RA4 of the register 4, and the signal is sequentially stored in data registers 31-34. The 32-bit data D is delivered to a CPU by outputting the control signals to a signal reception and distributing device at the same time.
Patent JP-H10333315-A (JP)
Title: Part arranging method to folding pattern
Inventor: IWASAKI TAIJI
IPC: G03F1/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the correcting of shapes of parts such as gathering mark, register mark to be arranged on a folding pattern. SOLUTION: Folding pattern data 71 and part data 73 expressing shapes of parts such as gathering mark, register mark are made to be separatedly managed and part name data 71a and data of positions of part arrangements 71b expressing coordinates of the arrangement positions are made to be included in the folding pattern data 71. Consequently, the part shape being in the folding pattern data 71 can be changed as a result by correcting only the part content data 73b being in part data 73. At the time of an output, the folding data 71 and the part data 73 are mergered by a data manager 52 to be outputted.
Patent JP-S5268686-A (JP)
Title: Vibration proof device
Inventor: HANAKAWA TAKEO
IPC: F16F13/02
Filed: 1975-12-05
Abstract: PURPOSE:Proposed is a vibration proof device which is equipped a buffer rubber with an adequate damping force.
Patent JP-S6125914-A (JP)
Title: Intake-air device in four-cycle internal-combustion engine
Inventor: KANEKO MAMORU
IPC: F02B31/02
Filed: 1984-07-13
Abstract: PURPOSE:To make it possible to uniformly feed intake-air from a plurality of intake- air ports to enhance the efficiency of air-intake, by communicating a primary intake- air passage with a secondary intake-air passage through a communication passage, and by forming the opening position of the communication passage with respect to the secondary intake-air passage at a position just before the intake ports. CONSTITUTION:Upon low and middle load operation a vacuum responding type piston valve 22 opens a passage 21. Accordingly, mixture created in a forcedly opening and closing type carburettor 11 alone is fed into a combustion chamber 4 through a primary intake-air passage 9 and one of intake-air ports 5. Further, when a piston valve 15 in the carburettor 11 approaches its full-close position, the piston valve 22 and a throttle valve 23 in a vacuum responding type carburettor 12 are started to be opened. In this case, even if the vacuum in a secondary intake-air passage 10 is high as just before opening of the piston valve 22, the vacuum in the opening port 30b part of a communication passage 30 between the primary and secondary intake-air passages 9, 10 with respect to the secondary intake-air passage 9, may be held to be low. Accordingly, intake-air may be uniformly fed from a plurality of intake-air ports.
Patent JP-H01315934-A (JP)
Title: Electron gun
Inventor: ITO TAKURO
IPC: H01J29/48
Filed: 1988-06-15
Abstract: PURPOSE:To prevent the damage of an anode and to deflect stable beams without generating the deterioration of the focus property and the output by inclining the form of an auxiliary electrode in the direction opposite to the electron beam deflecting direction to the axis that the center axis of a recess opening combines a cathode and the opening center of an anode. CONSTITUTION:Since the thermoelectrons emitted from the surface of a cathode 1 are collected in the direction of the recess opening of an auxiliary cathode 2a and pulled in the direction of an anode 8, the thermoelectron kinetic vector 51a is generated. And since a magnetic force 52a is generated by a magnet and the like, an electron beam vector 53a which is the combination of the thermoelectron kinetic vector 51a and the magnetic force 52a is give. In this case, by selecting the form of the auxiliary electrode 2a and the center axis of the opening depending on the intensity of the deflected magnetic force 52a, and the amount and the electric field distribution of the potential difference applied between the cathode and the anode 8, the magnetic force 52a to deflect in appearance the passage of the thermoelectrons, that is, the electron beam vector 53a, can be made as if such a force 52a is not acting.
Patent JP-S5571021-A (JP)
Title: Selective diffusing of semiconductor
Inventor: KUMABE HISAO
IPC: H01L21/22
Filed: 1978-11-22
Abstract: PURPOSE: To obtain excellent selective diffusing by sequentially forming an intermediate film having fast diffusion speed of source impurites and a diffusion protecting film on a semiconductor crystal, and by diffusing the impurities from an opening which is provided through these films.  
     CONSTITUTION: On the surface of n-type semiconductor crystal 11; is formed an intermediate film 12, e.g. in the case of Zn, a polycrystal silicon film, silicon oxide film and the like, having fast diffusion speed of source impurities; and a diffusion protection film 13 of Si 3 N 4  is provided thereon. An opening 14 is formed on both films 12 and 13 by photographic filming and etching, and the region in the crystal 11 to be diffused is exposed. Then, the product is heated together with a diffusing material Zn under this condition, and thermal diffusion is made, thereby a diffusion region 15 is selectively obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0438028-A (JP)
Title: Block synchronizing circuit
Inventor: TATSUNO HIDEO
IPC: H04L7/08
Filed: 1990-06-04
Abstract: PURPOSE:To prevent transit to re-hunting state after the recovery of synchronization till the establishment of synchronization even when a transmission line error rate is comparatively high by providing a control means replacing an input signal to a protection circuit into a bit error correction disable signal in response to the establishing state of a block to the block synchronization circuit. CONSTITUTION:A syndrome calculation arithmetic circuit 19 receives a block code resulting from addition of a check bit to a digital data string and obtains a syndrome 6 based on a generation polynomial equal to that used by a sender side in order to obtain the said check bit from the data string being a component of the block code. An error correction detection circuit 20 applies bit error check and bit error correction to the block code based on the syndrome 6 and outputs a data 24 subjected to error correction and an error correction disable signal 21. Then the block synchronization is established by a protection circuit 16 protecting the establishment of the block synchronization by using the syndrome 6. In this case, AND circuit 22 and a selector circuit 23 being components of the control means replace an input signal to the protection circuit into the bit error correction disable signal 21 in response to the establishing state of the block synchronization.
Patent JP-2000337061-A (JP)
Title: Device for preventing reverse winding of shutter for building
Inventor: NAKATSUKA WATARU
IPC: E06B9/88
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a reverse winding prevention device such that the height at which a detection switch detects overrun can be varied by mounting detection plates on slats in such a manner that the detection plates deviate from one another in the longitudinal direction of the slats. SOLUTION: A detection plate 9 comprises a mounting piece 91 mountable to a main body part between the upper and lower interlocks of a slat, and a plurality of detection pieces 92a, 92b provided along the transverse direction of the detection plate 9 and projecting in the depth direction of the detection plate 9. The plurality of detection pieces 92a, 92b have their ends set at different heights in the direction of the height of the detection plate 9.
Patent JP-S5572721-A (JP)
Title: Treating system for exhaust gas at shaft furnace
Inventor: TAKIMOTO TAKESHI
IPC: B01D53/81
Filed: 1978-11-28
Abstract: PURPOSE: To obtain a system wherein the exhaust gas from the shaft furnace is treated efficiently and safely.  
     CONSTITUTION: The exhaust gas is discharged from the gas suction part 12 passing turn the cooling tower 13, the fan 14 and the dust collector 15 to the smoke stack. Thereby it is necessary to operate by sucking more than the fixed volume of air from the intake port 2 in order to maintain the safety and working atmosphere near the port 2. Therefore, the furnace internal pressure detector 18 is installed to the upper part of the intake port of the furnace 1, and the automatic control valve 19 is equipped to the pipe between the cooling tower 13 and the fan 14. The aperture of the automatic control valve 19 is adjusted by the furnace internal pressure controlling device 20 connected to the detector in order to maintain the internal pressure at the constant level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0954835-A (JP)
Title: Data bus protocol for computer graphics system
Inventor: BURAIAN JII PUROOTEII
IPC: G06T15/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a bus protocol for transferring Z coordinate data for computer graphics system through a data bus having (n) bits. SOLUTION: This bus protocol is provided with a circuit 62 of a first circuit block 36 for successively transmitting data words containing one or plural long data words having bits more than the (n) bits from the first circuit block 36 through a data bus 18 to a second circuit block 50A, register 64 of the first circuit block 36 for storing the bits of long data words exceeding the (n) bits, and controller 70 of the first circuit block 36 for loading the bits of long data words exceeding the (n) bits to the register 64 corresponding to the transmission of long data words and combining the bits of long data words stored in the register 64 into composite data words for transmission to the second circuit block 50A.
Patent JP-S627026-A (JP)
Title: Diaphragm device
Inventor: SATO KAZUHIRO
IPC: G03B9/02
Filed: 1985-07-03
Abstract: PURPOSE:To prevent a diaphragm device from the generation of defective drivng or damage even if stopping-down operation more than the minimum stopping stage is executed by forming a minimum stop-down holding area continuously to a stop-down cam area. CONSTITUTION:Plural diaphragm cam grooves 15 are formed on a stop-down plate 14 and guide pins 13 planted on diaphragm blades 12 are engaged with the grooves 15. The stop-down cam area 15a and the minimum stop-down holding area continuing the area 15a are formed on each cam groove 15. The plate 14 is rotated in the arrow B and A directions on the basis of the stop-down operation on the camera body side to close and open the diaphragm. Even if stopping-down operation more than the minimum stopping stage is executed when a lens bodytube having the small number of stopping stages is used, the pin 13 exceeds the area 15a and reaches at the area 15b and maintains the aperture of the diaphragm, so that the device can be prevented from defective driving or damage.
Patent JP-H11332626-A (JP)
Title: Fan
Inventor: KANEKAWA KATSUAKI
IPC: A45B27/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a fan which can be easily prepared, having a picture pattern corresponding to the design of a user. SOLUTION: This fan has a main body part 1 of fan formed by mutually thermally fusing a pair of transparent and confronted thermally fusible sheets 3a and 3b and a grip part 2, a picture pattern piece 4 is sandwiched between the pair of thermally fusible sheets forming the main body part 1 of fan, and a core member 5 extended from the grip part 2 to the main body part 1 of fan is sandwiched between the thermally fusible sheets 3a and 3b forming the grip part 2. Thus, since the picture pattern piece 4 can be inserted with free arrangement between the thermally fusible sheets 3a and 3b forming the main body part 1 of fan and the main body part 1 and grip part 2 can be formed by thermal fusion, the picture pattern corresponding to the design of the user can be extremely easily prepared.
Patent JP-S63312551-A (JP)
Title: Torque detection device for automatic transmission
Inventor: TAKATORI KAZUHIRO
IPC: F16H59/14
Filed: 1987-06-12
Abstract: PURPOSE:To correctly detect shock caused by shifting by forming a torque detection face of shape-magnetic-anisotropy on the rear side of the final stage fastening element of an output shaft, and providing a torque detection device on a cylindrical member on the transmission side opposing thereto. CONSTITUTION:In the rear side of the final stage fastening element of an automatic transmission, on the outer peripheral face of an output shaft 17, first and second group lines 32A, 32B which have shape-magnetic-anisotropy, are deformed in their shapes by tension and have increased magnet transmission rate namely have positive magnetic distortion characteristic. To a cylindrical member 20 on a transmission case side opposed to the lines 32A, 32B, a torque detector 30B having a detection coil is fitted. When the first and second group lines 32A, 32B of a torque detection face 30A receive tension or compression caused by fluctuation of torque of the output shaft 17, the rate changes and then it is detected by the torque detector 30B. It is thus possible to detect torque fluctuation of shifting shock and the like, in a non-contact condition and good responsiveness and to enable desirable shift control.
Patent JP-S6038849-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAWANOBE TOORU
IPC: H01L23/485
Filed: 1983-08-12
Abstract: PURPOSE:To prevent the corrosion of an electrode or a wiring, at least one side thereof consists of aluminum or an alloy mainly comprising aluminum, by forming a thin-film composed of sulfuric acid ions on the surface of a bonding pad. CONSTITUTION:A semiconductor device 1 is formed by molding a pellet 3 fitted on a tab 2 mounted at the central section of the device 1 and wires 6 bonding and electrically connecting a bonding pad 4 as an electrode consisting of aluminum or an alloy mainly comprising aluminum for the pellet 3 and leads 5 with a resin 7. When a thin-film 9 composed of sulfuric acid ions is formed to a section, in which aluminum, etc. are exposed, of the bonding pad 4 at that time, the bonding pad 4 is protected effectively from corrosion. When aluminum is used as a material for the wire 6, a thin-film consisting of sulfuric acid ions is shaped on the surface of the wire 6, thus also effectively preventing the wire 6 effectively.