baber/WOPTO huggingface dataset:
Patent JP-H04192201-A (JP)
Title: Downlight
Inventor: FUKUI NAOTA
IPC: F21S8/04
Filed: 1990-11-27
Abstract: PURPOSE:To provide a downlight, of which light sources can be switched, by fitting a shaft freely to rotate between side walls of a main frame having an opening in the lower side thereof, and locating two light sources back to back in the central part of a fitting stand, which is fitted to this shaft. CONSTITUTION:A main frame 1 having an opening in the lower side thereof, a shaft 2 fitted freely to rotate between side walls of this main frame 1, a fitting sand 3 fitted to this shaft 2, and two different light sources respectively fitted back to back to a nearly central part of this stand 3 are provided. Any one light source out of the two different light sources can be therefore switched for use by rotating the fitting stand 3 around the shaft 2, and switching of the light source is facilitated to obtain the lighting effect matching the object. Namely, paralight downlight 4 is fixed to the stand 3, and a mini-halogen sport light 5 is fixed to the opposite side of the stand 3. The shaft 2 of the stand 3 is engaged with the main frame 1. The lead wire 6 of each apparatus is passed through the pipe of the shaft 2, and is connected to a stabilizer or the like outside the main frame 1.
Patent JP-H0532072-A (JP)
Title: Thermal transfer dye donor
Inventor: USUI HIDEO
IPC: B41M5/382
Filed: 1991-11-13
Abstract: PURPOSE:To prevent shear in printing in transfer of a thermal transfer dye donor to an image receiving material from occurrence without causing bed influences such as deterioration of a transfer property, bonding by fusion, etc. CONSTITUTION:The present thermal transfer dye donor is provided by containing a polymer having fluorine and chlorine in a surface layer of the thermal transfer dye donor coming in contact with an image receiving material in thermal transfer in the thermal transfer dye donor having, at least, one dye donative layer on one side surface of a support.
Patent JP-H08144721-A (JP)
Title: Phase adjusting device for camshaft in gasoline engine
Inventor: MITSUYASU SADAO
IPC: F01L1/34
Filed: 1994-11-18
Abstract: PURPOSE: To minutely adjust a phase in respect to a timing gear by turning a sector gear within meshing with a yoke gear piece, and displacing a sector gear yoke box with a specified angle through a sector gear holding pin and a sector gear yoke. CONSTITUTION: A sector gear yoke boss 6 is inserted into a hollow cylindrical timing gear boss 5. A ball bearing 11 is arranged therebetween and fixed, and a mutual positional relation is rotatably set. A sector gear 10 is fitted to a sector gear holding pin 8, and turned within meshing with a yoke gear piece 4. The sector gear yoke boss 6 is displaced with a specified angle through the sector gear holding pin 8 and the sector gear yoke 7. It is thus possible to minutely adjust a phase in respect to a timing gear 1, and accurately set timing of opening and closing of the valve.
Patent JP-H09160568-A (JP)
Title: Active noise control device for use in three-dimensional space
Inventor: OHASHI TADASHI
IPC: G10K11/178
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent howling. SOLUTION: Noises, which noise sources 11a, 11b produce, are detected by sensor microphones 12a, 12b, converted to have opposite phase, at the same, amplitude by noise controlling filters 15a to 15d, and damped by the generation of noise-suppressing sounds from speakers 13a, 13b. The unsuppressed remaining noises are detected by error microphones 14, 14b, and the amount of the noise suppressed is increased by changing the weighting factors of the noise controlling filters 15a to 15d by means of weight controller 17a to 17d so that the remaining noises are minimized.  Of the noise-suppressing sounds produced from the speakers 13a, 13b based on the noise-controlling filters 15a to 15d, signals corresponding to the sounds fed back to he sensor microphones 12a, 12b are produced by sound feedback filters, 21a to 21d, 22a to 22d, and removed (subtracted) from detection signals of the sensor microphones 12a, 12b by subtracts, 19a to 19d, 20a to 20d, to prevent howling.
Patent JP-H01165054-A (JP)
Title: Production of information recording substrate
Inventor: TAMURA TOMOYUKI
IPC: G11B7/26
Filed: 1987-12-21
Abstract: PURPOSE:To improve the durability of a mold, to have no warpage with an optically isotropic characteristic and to produce a substrate having a smooth surface with good productivity by removably connecting and forming plural filling molds by the use of the member of a contact angle above 100 deg. after respective units are formed. CONSTITUTION:The plural units 1 composed of glass an which the groove of high accuracy is formed by a photoresist process are connected by a connecting agent 2, further a glass or metal lining member 4 is connected by an epoxy adhesive 3 to form the filling mold. The connecting agent 2 stands a repeated stress due to heat or pressure at the time of molding and the contraction of the resin and the mold having the contact angle above 100 deg. measured by water in order to easily exchange the unit is effectively released. A liquid epoxy resin 7 is filled and cured while a cell is assembled by the mold, a glass plate 5 and a spacer 6. The resin substrate released from the mold is cut to a prescribed size to obtain the substrate 9 for an information recording medium.
Patent JP-H07189027-A (JP)
Title: Polyester fiber
Inventor: YAMAMOTO MITSUYUKI
IPC: D06M101/16
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a polyester fiber exhibiting an excellent clearness even when dyed in a dark color region. CONSTITUTION:This polyester fiber has a flat cross section of 2 to 4 flatness and fine grooves arranged in parallel to the direction of the fiber axis in six per 10mum peripheral length of the single fiber cross section on the fiber surface. A polyester fiber excellent in color development of a dye in a high concentration region can be produced.
Patent JP-H11160606-A (JP)
Title: Lens barrel
Inventor: FUNABASHI AKIRA
IPC: G02B7/10
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive lens barrel which consists of a bayonet coupling which can make large rotation without using additional parts and can be assembled with one operation. SOLUTION: Three bayonet pawls 28a, 28b and 28c are formed inside a rotary cam barrel 1 at almost equal intervals corresponding to relief parts 14a, 14b and 14c notched at three places of the circumference of the flange for a bayonet 13 of a straight advance barrel 2 shown by a broken line. Besides, the width and height thereof are made different at the respective places. Thus, since the barrel 2 is not removed from the barrel 1 at a time other than the time that they are made to coincide with the corresponding parts, the respective barrels are integrally kept in an optical axis direction and they are not inclined even when the barrel 1 makes nearly one turn.
Patent JP-H03185562-A (JP)
Title: Function value difference output system
Inventor: TANIGUCHI KIYOMI
IPC: G06F9/45
Filed: 1989-12-14
Abstract: PURPOSE:To easily execute the accuracy analysis of a program by calculating a difference between a function value obtained by vector processing and a functional value obtained by scalar processing and specifying whether the difference is to be outputted or not at the time of compiling. CONSTITUTION:An intermediate text deciding part 26 decides whether an intermediate text read out by a vector deciding part is a vectorized part or not, and when the text is the vectorized part, a mathematical intrinsic function deciding part decides whether the intermediate text accesses a mathematical intrinsic function or not. When the intermediate text accesses the mathematical intrinsic function, a difference inspection necessity deciding part refers option information 22 and decides whether a difference between a function value obtained by vector processing and a function value obtained by scalar processing is to be inspected or not. Consequently, the difference between the vector processing of the function value relating to the vectorized mathematical intrinsic function and the scalar processing of the function value can easily be outputted and the accuracy analysis of a program can easily be executed.
Patent JP-H08173248-A (JP)
Title: Decorated panel installing structure
Inventor: TATEISHI KATSUAKI
IPC: A47B55/00
Filed: 1994-12-27
Abstract: PURPOSE: To install a decorated panel on the rear surface of a furniture main body by utilizing the fixing structure of a top board. CONSTITUTION: This is a decorated panel installing structure of a furniture which is composed of a furniture main body 3 having the rear surface 5, the upper surface 6, the side surfaces 7, and the lower surface, and forming a space for housing articles therein; a decorated panel 4 to cover the rear surface 5 of the furniture main body 3; and a top board 15 loaded demountable on the upper surface 6 of the furniture main body 3; and the furniture main body 3 furnishes a main body engaging part near the rear end of the lower surface, while the decorative panel 4 furnishes an upper bending part 11 having an upward erecting piece 10 at its upper edge.  Furthermore, the decorative panel 4 furnishes a lower bending part 13, the top board 15 furnishes an engaging part 14 where the erecting piece 10 is engaged when the top board 15 is loaded on the upper surface of the furniture main body 3, near its rear side edge, and the upper bending part 11 is locked to the upper side rear edge of the furniture main body 3 in the condition the engaging piece 10 of the lower bending part 13 is engaged to the main body engaging part of the furniture main body 3, so as to fix the top board 15 to the furniture main body 3 in the condition the erecting piece 10 is inserted in the engaging part 14.
Patent JP-H01166322-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C08L65/02
Filed: 1987-12-22
Abstract: PURPOSE:To improve C/N characteristic in a short wavelength region by disposing a 1st thin ferromagnetic metallic film, wrinkle-like projections consisting of a crystalline high polymer and 2nd thin ferromagnetic metallic film on a smooth high-polymer film. CONSTITUTION:The 1st thin ferromagnetic metallic film 2 is disposed on the smooth high-polymer film 1 and further the wrinkle-like projections 3 consisting of the crystalline high polymer are disposed thereon, on which the 2nd thin ferromagnetic metallic film 4 is disposed. The microscopical uniformity of the 1st thin ferromagnetic metallic film 2 and the 2nd thin ferromagnetic metallic film is, therefore, improved, by which noises are decreases; in addition, the finer magnetic domains are formed by the 1st and 2nd magnetic sepn., by which the noises are decreased. The C/N is thereby improved as the wavelength is shorter.
Patent JP-2000161003-A (JP)
Title: Serial impingement cooling aerofoil
Inventor: MANNING ROBERT FRANCIS
IPC: F01D9/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To improve inside cooling action by separating first and second side walls from each other, partially defining first and second flow chambers extending in a longitudinal direction into its inside, defining the other part by first and second bulk heads disposed between both side walls, and arranging a plurality of first and second leading-in holes with both bulk heads. SOLUTION: Side walls 22, 24 are separated from each other in a horizontal direction, first, second and third flow chambers 34, 36, 38 extending in a longitudinal direction are partially defined into insides of the side walls 22, 24, and the other part is defined by first, second and third inner bulk heads 40, 42, 44 of a radial direction and which are disposed between side walls. The second bulk head 42 is in common with the first and second chambers 34, 36, the third bulk head 44 is in common with the second and third chambers 36, 38. In each of bulk heads 40, 42, 44, a plurality of first, second and third leading-in holes 46, 48, 50 are disposed, and which are arranged in one or more trains in a longitudinal direction.  The size of the leading-in holes is set that the rate of cooling air which flows in series between the chambers 34, 36, 38 is regulated, and a cooling effect of the cooing air is made to the maximum extent.
Patent JP-H05159607-A (JP)
Title: Vehicle part
Inventor: FURUYA HISAO
IPC: C09K3/18
Filed: 1991-12-10
Abstract: PURPOSE:To provide a vehicle part having a simple structure and capable of preventing the cloud 6f the interior side surface of a lens. CONSTITUTION:A cloud preventing coating material 60 is applied to the interior 20 side surface of a lens 2. Consequently, the cloud of the interior 20 side surface of the lens 2 can be certainly prevented as the moisture of the interior 20 side is absorbed by the cloud preventing coating material 60. Further, since the cloud preventing effect of the lens 2 can be provided only by applying the cloud preventing coating material 60 to the interior 20 side surface of the lens 2, the working of the part itself or use of another part as in the past is not required, and the structure is thus simplified.
Patent JP-H08335431-A (JP)
Title: Multi-optical axis photoelectric switch
Inventor: SAKAGUCHI TOMIICHI
IPC: H01H35/00
Filed: 1995-11-07
Abstract: PURPOSE: To provide a multi-optical axis photoelectric switch at a low manufacturing cost. CONSTITUTION: A multi-optical axis photoelectric switch is provided with first light receiving units 21, 22 which have two light receiving elements and can mutually be connected, first light projecting units 11, 12 which have two light emitting elements making pairs with the first light receiving units 21, 22 and can mutually be connected, second light receiving unit 23 which has three light receiving elements and can mutually be connected, and light projecting unit 13 which has three light emitting elements making pairs with the second light receiving unit 23 and can mutually be connected.  The first light receiving units 21, 22 and the light projecting units 11, 12, and the second light receiving unit 23 and the light projecting unit 13 are properly selected and connected so as to constitute the multi-optical axis photoelectric switch so that the number of optical axes can easily be increased, decreased, and set by exchanging, adding, removing the units.
Patent JP-2000139780-A (JP)
Title: Vertical type electric vacuum cleaner
Inventor: HIGUCHI SHUICHI
IPC: A47L5/32
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a vertical type electric vacuum cleaner which enables cleaning thoroughly at clearances under side boards, TV tables or the like with a suction device for floors. SOLUTION: In a vertical type electric vacuum cleaner in which a link tube 8 rotatably installed in a suction device 2 for floors is connected to a suction cylinder 9 opened on the side of a bottom surface of the body 1 of the cleaner, a stretching mechanism is provided to allow connecting of the link tube 8 of the suction device 2 for floors stretchably to the suction cylinder 9 of the cleaner body 1. In the stretching mechanism, the link tube 8 of the suction device 2 for floors is formed in a double wall structure and a coil spring 10 is inserted into a double wall thereof to mount the suction cylinder 9 of the cleaner body 1 thereon from above.
Patent JP-H08179787-A (JP)
Title: Disk reproducing device
Inventor: OGAWA NOBUYUKI
IPC: G11B20/02
Filed: 1994-12-27
Abstract: PURPOSE: To simultaneously enjoy two kinds of sound signals by adding an L channel and an R channel of two sound signals, and outputting added signals as the L channel and the R channel. CONSTITUTION: An L channel voice output selecting part 32 and an R channel voice output selecting part 33 can be selected by a user. When outputs of a first LR adding part 30 and a second LR adding part 31 are selected by the L channel voice output selecting part 32 and the R channel voice output selecting part 33, a signal to which an EFM voice is added is outputted to an L channel output terminal 21, and since output of FM voice modulation is additionally outputted to an R channel output terminal 23, two kinds of voices are simultaneously outputted. When a reproducing image and a voice are recorded by a video tape recorder, when either of an L channel or an R channel of the voice is selected by the video tape recorder or the like at video tape reproducing time, two voices can be enjoyed at any time.
Patent JP-H08225974-A (JP)
Title: Production of alkylene oxide
Inventor: COOKER BERNARD
IPC: C25B3/23
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical production of alkylene oxides and, in more detail, a process wherein an alkylene oxide is produced at both of an anode and a cathode of an electrochemical reactor.  
     SOLUTION: In an anode, water is electrolyzed to form oxygen, which is reacted with an olefin supplied into an anode chamber, to form an alkylene oxide. At the same time, an olefin and oxygen are supplied into a cathode chamber together with protons which are formed in the anode and transferred into the cathode. These substances are reacted in the cathode chamber, to form an alkylene oxide also. By this process, ethylene oxide and propylene oxide which are both important alkylene oxides can be prepared at the same time. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06177597-A (JP)
Title: Installation of electronic component and installation machine thereof
Inventor: IMAI SEI
IPC: B23P19/00
Filed: 1992-12-04
Abstract: PURPOSE:To ensure a high production efficiency even in the case where the seizes of substrates are small and the number of mounting electronic components is few. CONSTITUTION:In a method of mounting electronic components, which positions carried-in boards 1 by a positioning means 3 at prescribed positions and mounts in order the electronic components on the boards by a mounting head 4 at the prescribed positions of the boards 1, a plurality of boards 1 are carried in at once, are simultaneously positioned and the electronic components are mounted in order on the plurality of boards 1 positioned on the basis of an NC program set according to the plurality of boards 1 by the single mounting head 4.
Patent JP-S63246247-A (JP)
Inventor: KURAUSU TAIRATSUKAA
IPC: B41F7/10
Filed: 1987-12-24
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-H01166243-A (JP)
Title: Control system for system bus
Inventor: SUGITA MITSURU
IPC: G06F13/36
Filed: 1987-12-23
Abstract: PURPOSE:To improve the transfer rate of a system bus by transmitting a bus request signal to a device as long as a device of the remote side delivers a ready signal. CONSTITUTION:When a device 4 having the lowest priority degree gives the access requests to other devices 1-3, a bus arbitration control circuit 12 of the device 4 decides whether or not the ready signals are delivered to a signal line 18-1 corresponding to the devices 1-3 from the ready signal generating circuits 13-15 of the devices 1-3 respectively. If so, the request signals are sent to the devices 1-3. Then the circuit 12 decides that no bus request signal is sent to a signal line 19-1, etc., from the devices 1-3 having higher priority degrees together with no transmission of the holding signal to a signal line 20 respectively. Thus an address is delivered to a system bus 17. As a result, a device of a lower priority degree is never kept waiting until a device of a higher priority degree set at the remote side is ready. Then the system bus can be acquired and the transfer rate of the system bus is improved.
Patent JP-2000144693-A (JP)
Title: Gate device for channel
Inventor: ONODERA ISAMU
IPC: E02B7/40
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a gate device capable of confirming whether a channel is completely closed or not easily and visually even when a gate main body is submerged. SOLUTION: The tip side of a gate main body 4 is made rotatively erectable toward the top plate 44 of a channel in response to the water level difference between the channel side and the river side at the boundary portion between the channel and the river. When the gate main body 4 is erected, the passage to the channel side is closed to prevent a backflow. The top plate 44 is provided with an index vertically moved after the rotative erecting movement of the gate main body 4, and the closure of the passage on the channel side by the gate main body 4 can be detected by the shift quantity of the index.
Patent JP-H09163447-A (JP)
Title: Mobile radio communication method
Inventor: YAMAMOTO KATSUYA
IPC: H04W12/12
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication method with which the illegal use of mobile station due to an illegal user can be prevented. SOLUTION: Mobile station specification information, which is provided by a mobile station specifying part 211 inside a call processing part 210, from a mobile station is inspected by a mobile station regularity inspecting part 220 and based on this inspected result, the regularity of mobile station is discriminated. When the mobile station is not regular, corresponding to this discriminated result, the call connection of mobile station is switched to a base station managing terminal 240 by a call connection switching part 230 under the control of call processing part 210.
Patent JP-H04199922-A (JP)
Title: Radio receiver with self diagnostic function
Inventor: FUNADA TAKAYOSHI
IPC: H04B17/29
Filed: 1990-11-29
Abstract: PURPOSE:To prevent a pseudo signal from leaking out to an external part from a reception input terminal by setting the oscillation frequency of a pseudo signal generator to the video frequency of a reception frequency as against a local oscillation frequency. CONSTITUTION:The oscillation frequency of the pseudo signal generator 8 is set to be the video frequency of the reception frequency (a) as against the local oscillation frequency (b). Since the signal of an intermediate frequency (c) being the differential component of the reception frequency (a) and the local oscillation frequency (b) is outputted from a frequency converter 3, the signal of the intermediate frequency (c) is outputted to the video frequency in a symmetric relation with the reception frequency (a) as against the local oscillation frequency (b) as the differential component with the local oscillation frequency (b). Thus, the intermediate frequency signal (c) can be generated in the same way as a reception signal by generating and impressing the video frequency signal in the pseudo signal generator 8. Then, diagnosis for recognizing whether the operation of a receiver is normal or not can be executed in level detection circuits 9 and 10 provided for respective stages of a reception system. Thus, the pseudo signal is prevented from leaking to the external part from the reception input terminal.