baber/WOPTO huggingface dataset:
Patent JP-H0389333-A (JP)
Title: Screen
Inventor: MATSUO MASATAKE
IPC: G03B21/62
Filed: 1989-09-01
Abstract: PURPOSE:To prevent the effect of external light by forming a screen of a translucent surface which is macroscopically flat and has a light scattering function and plural partitioning plate trains which are formed so as to be protruded on the translucent surface and have a light absorbing function. CONSTITUTION:The screen is formed of the transmission surface 2 which is macroscopically flat and has the light scattering function and the plural partitioning plate trans 3 which are formed so as to be protruded from the transmission surface 2 and have the light absorbing function. Then, the plural partitioning plate trains are one-dimensionally or two-dimensionally arranged. In the case of two-dimensionally arranging the partitioning plate trains, it is preferable to arrange them in longitudinal and transverse directions so as to make the height of the partitioning plate train 11 arranged in the longitudinal direction lower than that of the patitioning plate train 10 arranged in the transverse direction. Thus, the influence of the external light is avoided and the contrast of the display screen is prevented from being lowered even in a bright room.
Patent JP-2000057246-A (JP)
Title: Method and device for recording information on plate like metallic product
Inventor: NISHIDA MASASHI
IPC: G06K1/12
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To select a position where marking is easily performed and also marking content is easily recognized by deciding a marking position based on noise existing in an invalid part of a binarized image. SOLUTION: A line sensor camera 12 inputs the image of the entire shadow mask (plate like metallic product) SM to an image processor 16. The processor 16 performs smoothing processing of image data and eliminates noise. A valid part in the smoothed image is masked by using valid part position data inputted from a product information database 18. The masked image data is binarized and the invalid part of the binarized image is divided into rectangular windows of a prescribed size. The total areas of noise select the smallest window as a marking position. Position coordinates data on the shadow mask SM corresponding to this window are outputted to a controller 20 from the processor 16.
Patent JP-H1163633-A (JP)
Title: Multiple air-conditioning system
Inventor: MATSUMOTO KOICHI
IPC: F25B13/00
Filed: 1997-08-09
Abstract: PROBLEM TO BE SOLVED: To construct a multiple air-conditioning system wherein a plurality of branch kits are connected sequentially in a multistage manner to one outdoor unit through the intermediary of one set of common piping and a common control line. SOLUTION: This system is constructed of a common outdoor unit 1 provided outdoors, a branch kit 2 and a branch kit 2' and indoor units 3 connected thereto and the common outdoor unit 1 and the branch kit 2 in a first stage are connected through the intermediary of one set of common refrigerant piping of the outdoor unit and a common control line from a control part, while the branch kit 2' in the next stage is also connected to the branch kit 2 in the preceding stage sequentially through the intermediary of the common piping and the common control signal line. The indoor units 3 in arbitrary numbers are connected to each branch kit. Since only few and short pipings are needed and the outdoor and indoor units can be designed discretely in this constitution, a burden on the design is alleviated.
Patent JP-H0276204-A (JP)
Title: Zno thin film varistor
Inventor: MOROOKA HISAO
IPC: C30B29/16
Filed: 1988-09-13
Abstract: PURPOSE:To improve a surface flatness of a ZnO layer and a nonlinearity in a current-and-voltage characteristic by constituting the ZnO layer by a polycrystal film which is not dominantly oriented to a C axis. CONSTITUTION:A ZnO layer 11 is a polycrystal film which is not dominantly oriented to a C axis. The ZnO layer is formed by using an opposed type sputter in which targets face to each other. Ions come in from the plasma between the targets, forming the film. Since the film is a polycrystal film which is a random aggregate of minute single crystals which are aligned in different directions, the surface of the ZnO layer 11 is made flat. By this, a nonlinearity in a current-and-voltage characteristic can be improved.
Patent JP-H04107789-A (JP)
Title: Method and device for displaying oriented graph
Inventor: ODA TOSHIHIKO
IPC: G06T11/20
Filed: 1990-08-29
Abstract: PURPOSE:To improve visibility by canceling the directivity of an arc between the master node of a loop and the slave node of the loop by a loop display means when lining the nodes up in an X direction according to the directivity of the arc. CONSTITUTION:A loop detecting means executes the longitudinal retrieval of respective nodes 3 and sets flags successively and according to the overlapped setting of flags, loop slave node detecting means detects a loop slave node 3d forming the loop while having plural master nodes 3b and 3f. A loop master node detecting means detects the loop master node 3f forming a loop 4 by the master nodes 3d and 3f in this loop slave node 3d, and loop information 6 is recorded to specify the loop slave node 3d to this loop master node 3f. When lining the nodes 3 of the loop 4 up in the X direction in the operation of a lining-up means, a loop display means detects the loop information 6 and canceled the directivity of an arc 2 between the loop master node 3f and the loop slave node 3d. Thus, the nodes 3 forming the loop 4 can be lined up in the X direction with high visibility.
Patent JP-S6377195-A (JP)
Inventor: HERUMUUTO KARURA
IPC: H05K3/44
Filed: 1987-09-09
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-S60121161-A (JP)
Title: Gate valve for vehicle antilock system
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/48
Filed: 1983-12-01
Abstract: PURPOSE:To prevent a pedal from kick-back by operating a gate valve for normally maintaining a main path to transmit braking oil pressure under the opened condition so as to interrupt communication between the master cylinder side and the downstream side of the gate valve in antilock control. CONSTITUTION:Normally a gate valve 5 maintains always a main path input system 81 under the opened condition to smooth the transmission and return of pressurized oil and securely carry out braking operation. Also, in antiskid control, a first valve 6 is closed and a second valve 10 is opened so that brake oil in a main path output system 82 pressure is reduced. And differential pressure produced and acting on a balance piston 20 in the gate valve 5 moves the piston 20 right so that a ball 28 abuts against a valve seat 25 and input and output oil chambers Ai, Ao in the gate valve 5 are insulated from each other. Thus, pressurized oil pumped by a pump 12 through a bypass path 9 is not transmitted to the master cylinder side so that kick-back on a pedal is not produced.
Patent JP-H0276053-A (JP)
Title: Dma transfer control circuit
Inventor: SHIRADO MASATO
IPC: G06F13/28
Filed: 1988-09-13
Abstract: PURPOSE:To shorten a data transfer time by providing a memory part and a buffer and announcing a DMA transfer starting address to a data buffer part by a DMA controller. CONSTITUTION:When the data are transferred between a memory part 12 and an I/O device 13, these data are temporrily stored to a buffer part 16. At such a time, the DMA controller announces the DMA transfer starting address through a signal line (f) to the buffer part 16 and the buffer part 16 recognizes the head part of the data to be transferred from the information of this address. Then, on the basis of this head address, the matching of bus width is executed between 8 bits and 32 bits for example. Namely, even when the data are read from the arbitrary address of the memory part 12 and sent to the buffer part 16, since the buffer part 16 recognizes the head address by the address information from the DMA controller, data chain DMA transfer can be executed from the arbitrary address.
Patent JP-S6290364-A (JP)
Inventor: YOKOE MASAAKI
IPC: D05C17/00
Filed: 1985-10-12
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-S60119480-A (JP)
Title: Abnormality detecting device of controlling circuit
Inventor: SUGA TOSHIKI
IPC: G05B23/02
Filed: 1983-11-30
Abstract: PURPOSE:To detect abnormality of an output transistor of a controlling circuit during normal operation by inputting a check pulse of constant period, and comparing the inversion signal of output pulse and the check pulse in pulse width. CONSTITUTION:Check pulse is supplied at constant period from a check pulse oscillating circuit 10 to an output transistor of the controlling circuit 1 through an exclusive OR circuit 3. The output of an exclusive OR circuit 5 to which the on/off signal of a collector and a signal made by delaying the check pulse by a delaying circuit 4 is inputted to a T-flip-flop circuit 6, and an inversion signal is obtained during rise to fall of the on/off signal of the collector. When this inversion signal and the check pulse are inputted to an NAND circuit 7, the NAND circuit 7 outputs an abnormality detection signal consisting of low value signals if the output transistor is out of order.
Patent JP-H0564508-A (JP)
Title: Walking type lawn mower
Inventor: KITAMURA JUNICHI
IPC: A01D34/68
Filed: 1991-09-09
Abstract: PURPOSE:To eliminate unreaped lawn grass in lawn mowing operation by rotary traveling, to improve workability and to simplify a steering handling system. CONSTITUTION:In a walking type lawn mower, a pair of left and right castor type freely rolling ground wheels 5, 5 are supported in front of a reaping blade housing 1 and a freely steerable and handleable drive wheels 6 are arranged at the rear central part of the reaping blade housing 1.
Patent JP-H09121028-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: IWASA SHOICHI
IPC: H01L21/822
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To enhance the breakdown voltage of filter capacitor in a DRAM being applied with a voltage from an external power supply without increasing the fabrication cost. SOLUTION: The lower electrode, dielectric film of capacitor and upper electrode of a filler capacitor 23 are formed, respectively, of polysilicon composing the lead-out electrode of a memory cell 11, ONO and silicon oxide composing the dielectric film on a memory cell capacitor 13, and polisilicon composing the upper electrode of the capacitor 13. Consequently, the filter capacitor 23 can be formed simultaneously with the memory cell capacitor 13, and the density of defects in the capacitance insulation layer of the filter capacitor 23 is lowered by the ONO.
Patent JP-S6288712-A (JP)
Title: Moving body guide device
Inventor: MIYAZAKI HIDEKI
IPC: B65G25/04
Filed: 1985-10-15
Abstract: PURPOSE:To highly efficiently remove dust produced from a slide part, by a method wherein a removing passage, sucking dust produced resulting from slide between a slide body and a guide body for removal, is formed in the slide body or the guide body. CONSTITUTION:A moving body 10 has a bush support part 12 having a support hole in which a linear ball bush 11 is situated, and a pair of the linear bushes 11 are mounted in the support hole through a cylindrical spacer 13. When flange parts at both ends of the cylindrical spacer 13 are engaged with the support hole for mounting, the inner size of the flange is larger than the outer size of a guide shaft 4, and a specified gas 14 is formed between the spacer and the guide shaft 4. A through-hole 15, communicated with the gap 14, is formed in the side of the spacer 13, and is connected to a vacuum suction device through a tubular joint 16 and a flexible hose 17. This enables highly efficient suction and removal of dust produced resulting from slide of the linear ball bush 11.
Patent JP-S6289721-A (JP)
Title: Sealing resin composition
Inventor: SAWAI KAZUHIRO
IPC: H01L23/29
Filed: 1985-10-15
Abstract: PURPOSE:The titled composition, containing an epoxy resin, polyvinyl butyral- modified novolak type phenolic resin and a specific amount of an inorganic filler and having improved moisture resistance and heating and cooling cycle properties, low stress and good molding operability. CONSTITUTION:A composition containing (A) an epoxy resin (a compound having at least two epoxy groups in the molecule), (B) a polyvinyl butyral- modified novolak type phenolic resin, preferably obtained by reacting polyvinyl butyral resin with a phenol, aldehyde, etc., and having 10-50wt% polyvinyl butyral modification ratio and (C) an inorganic filler. The content of the component (C) is 25-90wt% based on the resin composition.
Patent JP-H0971337-A (JP)
Title: Sheet feed adjusting mechanism
Inventor: SATO MASAYASU
IPC: B65H3/06
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To grasp the operating condition of a device and remotely operate opposed condition adjusting means by detecting the conveying condition of fed sheets by a sheet feed mechanism with an opposed condition adjusting means, transmitting its statistic processing results to the outside, and receiving and displaying the data by a receiving part outside the device. SOLUTION: Information on the conveying condition of sheets 2 is detected by conveying condition detector means 12 and 13, and processed statistically by a statistical processing means 16. Also a first transmitting part 17 transmits the results of the statistic processing to the outside of a device. A second receiving part 18 provided outside the device receives data from the first transmitting part 17, and displays it on a display part 19. Then an operator operates an operating means 20 based on the content of the display. In addition, a second transmitting part 22 transmits control signals from the operating means 20.  A first receiving part 23 inside the device receives the control signals, and a motor drive circuit 24 transmits drive signals based on the control signals so as to operate opposed condition adjusting means 7 to 11 in order to perform the feed adjustment of the sheets 2.
Patent JP-S6377512-A (JP)
Inventor: AKIBUA PINTOU
IPC: B01D46/12
Filed: 1987-09-12
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-S6383682-A (JP)
Title: Gradiometer
Inventor: KOMATSU KENICHI
IPC: G01R33/035
Filed: 1986-09-29
Abstract: PURPOSE:To obtain a gradiometer suitable for integration in which an occupancy area is reduced, and the symmetric property of a shape is secured, by forming loops on a same plane in a concentric shape. CONSTITUTION:Three loops 1-3 are formed in a concentric circle shape by using a coil made of a superconductive material, and the loops 2 and 3 on the outside are wound reversely, or, the loop 3 on the outside is formed by a first coil and the loops 1 and 2 on the inside are constituted of a second coil, and end parts are crossed and are connected to the first coil. Either of them is used as a second order integration type, and since a superior symmetric property of the coil consisting of the gradiometer is attached, the spatial distribution of a detected magnetic field is not distorted. Also, since it is a flat type, a large number of gradiometers can be formed on a sheet of substrate by using a lithographic technique.
Patent JP-H0391610-A (JP)
Title: Air preheater and prevention of burning of heat conducting body
Inventor: OGAUCHI TOSHIO
IPC: F23L15/00
Filed: 1989-09-05
Abstract: PURPOSE:To prevent the burning of a catalyst by the heat generation due to oxidation and the occurrence of fire by providing a bypass channel for introducing the air used for cooling into a heat exchanger. CONSTITUTION:When an incinerator is stopped or a boiler is banked, cool air 5 is supplied by a blower 11 to the heat exchange element section of an air preheater, and a bypass channel is provided which is for preventing the heat generation by oxidation of ash which contains combustible matters attaching an element section and accumulating on it. Here, the cool air 5 exchanges heat and it is used as the hot air 6 in an incinerator. When the blower 11 is continuously operated with a bypass damper 8 provided on a bypass duct 7 full opened, and with an air outlet damper 9 and an exhaust gas inlet damper 10 fully opened, it is possible to cool a heat conducting body 1 to which denitrification catalyst is provided. With this arrangement the burning of the catalyst by the heat generated by oxidation and the occurrences of fire can be prevented.
Patent JP-H1164848-A (JP)
Title: Liquid crystal projector
Inventor: SAWAI YASUMASA
IPC: H04N9/31
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate control of a coating characteristic, to suppress increase in the number of parts and to suppress color unevenness in a projection image by arranging a lens means making the most intense luminous flux in a light energy intensity distribution of light source light incident on an optical image synthetic means at a prescribed incident angle on an upstream side of an optical path to the optical image synthetic means. SOLUTION: Field lenses 13-15 at every color irradiate respectively telecentrically color light at every color color-separated respectively by an R pass dicitroic mirror 6 and a B pass dichroic mirror 7 on respective display surfaces of liquid crystal panels 16-18 at every color. In such a case, since the most intense luminous flux in the light energy intensity distribution of the light source light is made incident on a dichroic prism 19 at the prescribed incident angle, the focal distances of the field lenses 13-15 are set so that the most intense luminous flux being the center of the light energy intensity distribution most contributing to the projection image are made incident on the coating surface of the dichroic prism 19 at the incident angle of 45 deg..
Patent JP-S6383885-A (JP)
Title: Vehicle data collector
Inventor: MURAMATSU KUNIHIRO
IPC: F02D45/00
Filed: 1986-09-29
Abstract: PURPOSE:To prevent beforehand the generating of a burning and fire by holding the already collected data and stopping the collection of new data when an internal temperature becomes abnormally higher. CONSTITUTION:An internal temperature T of a data collecting device detected by a temperature sensor 12 is inputted through an input output interface 11A to a data processing part 11. The internal temperature T is compared with a prescribed value To, and when the internal temperature T is the prescribed value To or below, the vehicle data detected by respective sensors 10 are inputted, the prescribed operation and processing are executed and the data are stored into a memory part 13. When the internal temperature T is the prescribed value To or above, the data collecting device is overheated, and it is judged that an abnormality is induced a power source switch 14B is made into the open state by a stopping signal outputted from a CPU 11B through the input output interface 11A, and the collection of the data is stopped.
Patent JP-H1163959-A (JP)
Title: Surface-inspecting device
Inventor: YOSHIDA KIYOSHI
IPC: G06T7/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To instruct countermeasures rapidly and accurately by collecting defect information and judging a type, performing the statistical processing of an object to be inspected, paint information, and the type and number of defects, and estimating a defect generation source from the statistical processing result and experimental defect specific information. SOLUTION: A defect on a surface to be inspected is detected from a light reception image of a CCD camera 3 by an inspection processing means 4, and the information is collected by a defect information collection means 6. The defect being collected by a defect type judgment means 7 is judged to either flicking, paint blobbing, dust blobbing, or mark and a car type and paint information of a surface to be inspected are inputted by an information-inputting means 8. A defect statistical processing means 9 performs the statistical processing of the number of defects for each defect type, the type of a paint color and the number of defects for each defect type being present for each site of the surface to be inspected based on the input information and the defect type information.  A defect generation source is estimated from the statistical processing information and experimental defect specification information on painting by a generation source estimation means 10 and is displayed and announced by a display/instruction means 11, thus rapidly and accurately instruction countermeasures when inconveniences occur.
Patent JP-2000046074-A (JP)
Title: Selecting method and device for fixed attitude of sprag
Inventor: WAKAMORI TETSUYA
IPC: F16D41/06
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To send out sprags as component of a one-way clutch to a post- assembly process by selecting only those in a specified attitude. SOLUTION: A spiral passage 20B leading from the bottom part 10B is formed at the inner surface of a bowl B of a parts supply device P equipped with an exciting mechanism, and a fixed attitude selecting device 10 having a guide rail 40 and fixed attitude supporting and guiding part 50 is attached to the end of the spiral passage 20B. A projection 42 is formed on the bottom surface of the guide rail 40, and the fixed attitude supporting and guiding part 50 is equipped with supporting members 52 and 54, between which a gap 57 is formed. Only those sprags in a specified attitude pass the selecting device 10 and are sent to the next stage of process.
Patent JP-H0670876-A (JP)
Title: Vacuum cleaner
Inventor: DOI KENICHIRO
IPC: A47L9/00
Filed: 1992-08-27
Abstract: PURPOSE:To erect a handle as soon as a duct collecting bag is closed after the dust collecting bag is changed, and to save trouble for erecting the handle in housing a cleaner main body by detaining the dust collecting cover and the handle at the time of opening the dust collecting cover. CONSTITUTION:After a dust collecting bag is changed, when a dust collecting cover 3 is erected roughly vertically against a cleaner main body, a detaining part 9 formed in a supporting arm 4 of the dust collecting cover 3 is pressed against an inner wall of a handle 12. As a result, the supporting arm 4 is deformed a little, and the dust collecting cover 3 and an engaging part 14 of the handle 12 are engaged more surely. Also, a friction coefficient of the dust collecting cover 3 and the handle 12 becomes larger than a friction coefficient of the handle 12 and the cleaner main body, the dust collecting cover 3 and the handle 12 are detained frictionally, and at the time of closing the dust collecting cover 3 again, the handle 12 is erected roughly vertically against the cleaner main body. Accordingly, as soon as the dust collecting cover 3 is closed, the handle 12 is erected. Therefore, after the dust collecting bag is changed, at the time of carrying the cleaner main body in order to put it in, it is unnecessary to erect the handle 12, and housing workability of the cleaner main body is improved.
Patent JP-S59112750-A (JP)
Inventor: JIYAN KUROODO PURERA
IPC: H04M1/272
Filed: 1983-12-05
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。