baber/WOPTO huggingface dataset:
Patent JP-H04334274-A (JP)
Title: Smear correction circuit
Inventor: MIYATA KATSURO
IPC: H04N5/21
Filed: 1991-05-10
Abstract: PURPOSE:To correct a smear without deteriorating picture quality and without over-correcting it. CONSTITUTION:An image pickup signal from CCD 12, especially, the image pickup signal for one line within a vertical blanking period is stored in a line memory 18, and it is supplied to a smear discrimination circuit 30, whereby a smear signal in the vertical blanking period is detected. The image pick up signal is supplied to a hue discrimination circuit 38 and a peculiar smear color (decided by the color scheme of a color filter) which the smear signal has. Only when the discrimination signal of the smear color and the smear signal are simultaneously detected, a smear correction signal is outputted in the smear discrimination circuit 30, and it is supplied to the subtracter 40 of the image pickup signal. The smear signal mixed in an image pickup period is removed and is supplied to a color erasing circuit 44, whereby a color erasing processing is executed.
Patent JP-H09290620-A (JP)
Title: Air duct switchgear
Inventor: AIZAWA HIDEO
IPC: B60H1/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent any whistling to be produced at the outset of opening a casing opening part from occurring. SOLUTION: Wall thickness lying between a part shifted as far as about 6mm in the moving direction of a blowoff mode selector door 20 from an outer edge 5a of a casing opening part 5 and this outer edge 5a is formed into a stepped shape after making it become thinner than the other parts, and a distance t1 between the outer edge 5a of the casing opening part 5 and the blowoff selector door 20 is set to be 5mm. In addition, a stepped-form wall thickness part 5c and the blowoff mode selector door 20 are made to contact with each other, insomuch that frictional force is not unduly produced at a time when this door 20 is traveling.  With this constitution, air flowing out of a blowoff mode opening part 20a is made to collide with an inner wall 5d of a wall thin part 5b, while since it is expanded in an opening part 5e being formed in space between the outer edge 5a of the casing opening part 5 and the blowoff mode selector door 20 and thereby a flow velocity is reducible, enclosability at the time of having the casing opening part 5 closed is thus securable as preventing any whistling.
Patent JP-S63270006-A (JP)
Inventor: ASAWA MAKOTO
IPC: A47C1/12
Filed: 1987-04-27
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-S588262-A (JP)
Title: Diagnostic device of trouble in automobile
Inventor: HOSAKA AKIO
IPC: F02M65/00
Filed: 1981-07-08
Abstract: PURPOSE:To collectively further surely detect existence of a trouble, by calculating a fuel injection quantity from a valve opening time of an injector, calculating a fuel consumption quantity from a residual amount of fuel, comparing the both fuel quantities and diagnosing whether its difference is within a permissible limit or not. CONSTITUTION:A fuel injection quantity is calculated from output pulse width, for determining the valve opening time of an injector 10, output from an engine electronic controller 1,000. While detecting output of a fuel residual amount sensor 532, provided in a fuel tank 531, is applied to a vehicle information presenting device 2,500 to calculate a fuel consumption quantity. Then a fuel injection quantity signal, calcuated by the electronic controller 1,000, is input to the vehicle information presenting device 2,500, to compare the fuel injection quantity with the fuel consumption quantity, if a difference between the both is within  a preset permissible limit value, a decision is performed to normal, if exceeding the limit value, a decision is performed to a trouble. A decision result is displayed as necessry by a display unit 2,510.
Patent JP-H09293149-A (JP)
Title: Automatic document issuing device
Inventor: TEJIMA HIDEAKI
IPC: G07B1/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To accurately detect overlapped feeding by arranging an overlapped feeding detection means at a place where a carrying path is bent. SOLUTION: A feeding path 55 is formed in a bent and projecting state along the surface of a laser printer 11, and plural feeding rollers 55a and 55b as carrying means for carrying a paper fed out from a paper guide 54 are fixed to the upper and lower part of the carrying path 55. An overlapped feeding sensor 90 as the overlapped feeding detection means is fixed to the top of the projecting part of the carrying path 55. Then the projecting part of the carrying path 55 is fixed to project from a straight line connecting the adjacent feeding rollers 55a and 55b. Consequently, the paper passing through the carrying path 55 is always in contact with the bottom surface of the projecting part to constantly fix a distance from the overlapped feeding sensor 90 to the paper at the time of measuring.  Thereby the paper is not erroneously judged to be overlapped and fed in spite of not being overlapped because of the fluctuation of the passing position of the paper.
Patent JP-H07314267-A (JP)
Title: Physical distribution system using agv
Inventor: ENDO MOTONORI
IPC: B23Q41/08
Filed: 1994-05-19
Abstract: PURPOSE:To provide a physical distribution system using an AGV having the excellent productivity. CONSTITUTION:An upper rank computer 12 forms the optimum work constitution on the basis of the working time of an AGV and the work-in-process information in each cell and outputs the information to an AGV station 14 or each AGV from a signal transmission part installed in each cell. The AGV which receives the information carries out the succeeding work on the basis of the instruction. Further, when a defective is generated in the intermediate course, the AGV surveys the cause of generation in a repair process 26, and when the coping is enabled with the correction data, the work is continued, taking account of the correction data afterwards.
Patent JP-H09292713-A (JP)
Title: Photosensitive material
Inventor: NAGASE HIROYUKI
IPC: G03F7/11
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent layer-to-layer adhesion even when many sheets are piled at high humidity by putting interleaving paper contg. a specified amt. of a fluorine-contg. surfactant, etc., on the water-soluble resin protective layer of a photosensitive material. SOLUTION: A photosensitive resin layer and a water-soluble resin protective layer are successively formed on a substrate and interleaving paper contg. 0.2-10wt.%, preferably 0.5-1wt.% one or more kinds of substances selected from among a fluorine-contg. surfactant, fluororesin, silicone resin and a sizing agent is put on the protective layer. The substances are contained in the interleaving paper by coating one side or both sides of interleaving paper with the substances or adding the substances to paper stock for making the paper.
Patent JP-S5439546-A (JP)
Title: Failure detection circuit
Inventor: KATOU MASAO
IPC: G01R31/28
Filed: 1977-09-05
Abstract: PURPOSE:To detect defective gate amplifying the control signal in a package, independently of the pulse width of the control pulse, by taking the gate output amplifying the control signal to the trigger input to the counter logic element.
Patent JP-H05279783-A (JP)
Title: Cutting tool made of ti-based carbonitride boride base cermet excellent in wear resistance
IPC: C22C29/04
Filed: 1992-03-31
Abstract: PURPOSE:To provide a cutting tool made of (Ti, M)CNBO-base cermet excellent in wear resistance. CONSTITUTION:The cutting tool is constituted of a (Ti, M)CNBO-base cermet which has an internal composition consisting of, by weight, 70-95% hard dispersed phase, composed essentially of (Ti, M)CNBO prepared by incorporating 0.2-4% B and 0.2-2% oxygen in the form of solid solutions into TiCN or (Ti, M)CN (where M consists of one or more elements among Ta, Nb, W, and Mo or consists of one or more elements among Ta, Nb, W, and Mo and one or more elements among Zr, Hf, V, and Cr), and the balance binding phase composed essentially of Co and/or Ni and where a hard surface layer having the maximum hardness within the range of 50mum depth from the surface is formed on the surface.
Patent JP-S588967-A (JP)
Inventor: SAEGUSA KAZUNUSHI
IPC: F25B5/00
Filed: 1981-07-06
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-S59232725-A (JP)
Title: Electric-discharge machinine
Inventor: KARASHIMA TOSHIHARU
IPC: B23H11/00
Filed: 1983-06-14
Abstract: PURPOSE:To make very high accurate electric-discharge machining performable, by forcibly making a blast of hot air being preset in higher temperature than the maximum one in a machining solution circulate inside a hermetically sealed vessel structure. CONSTITUTION:In an electricdischarge machining system, a head 8, a column 9 and a bed 10 of principal system structures belonging to the bed 10 are made up into each of hermetically sealed vessels, while the head 8 and the column 9 are interconnected inside by a common opening port 19, and further a circulating opening port 21 of the column 9 is interconnected as well via a duct 17 so made to pass through in and around the saddle 7 and having heat insulating properties. Then, if a temperature detector keeps the setting temperature, a blast of hot air kept in a constant temperature all the time is made to circulate without operating a heater, and thereby each inside of structures such as those of head 8, column 9, saddle 7 and bed 10 is kept in the uniform temperature getting rid of a temperature gradient. With this constitution, extremely high accurate electric- descharge machining is made achievable.
Patent JP-H11303582-A (JP)
Title: Swing cutter shape of shield machine
Inventor: OYAMA KOJI
IPC: E21D9/087
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of consolidation and solidification of digged earth and sand in a space between a tip of a swing cutter and a frame, etc., of a shield machine. SOLUTION: A shield machine main body 1 is provided with a circular main cutter 8 rotatably, and swing cutters 18 (18a, 18b) are provided on outer periphery of the main cutter 8 so as to open and close freely. A protrusion 33 for crushing consolidated earth and sand is provided inside the swing cutter 18 to break up the digged earth and sand into pieces by the protrusion when the swing cutter 18 is opened and closed so that the consolidation and solidification of the digged earth and sand do not occur in a space 21 between a tip of the swing cutter 18 and an intermediate support member 13 of the shield machine main body 1.
Patent JP-S5533255-A (JP)
Title: Line printer with skew drum
Inventor: SHIMODA ISAO
IPC: B41J5/30
Filed: 1978-08-30
Abstract: PURPOSE: To make it possible to read out characters in one specific group by storing printing-type information at either odd or even addresses of printing-type memory and control information at the other and then by performing a branching process for printing-type information memory access by the control information.  
     CONSTITUTION: On printing-type information memory (ROM) 6, printing-type information 11 such as A to Z and 1 to 0 is stored at even addresses and control information 12 is at odd addresses. When bit F of control information 12 is "1", a branching process is made and bits 2 7  to 2 0  express address information of a branch destination. As shown in the figure, a read is made in sequence from address "0"; printing-type information z is read out at address "50" and control information with bit F of "1" is read out at address 51. Branch-address-destination information [0] at that time is set to ROM counter 5. Then, ROM counter 5 sends out address information so that access from address [0] of printing-type information memory 6 will be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05284006-A (JP)
Title: Tristate circuit
IPC: H03K19/082
Filed: 1992-03-30
Abstract: PURPOSE:To decrease currents and to reduce power consumption by turning off a PNP transistor, which supplies an input current of an active circuit, at the time of a high impedance and power save. CONSTITUTION:One terminal of a resistor R2 is connected to the base of a transistor Q1 and the anode of a diode D1, and the other terminal of a resistor R1 are connected to the collector of a transistor Q3. When a low level L is impressed to a control signal terminal 8, a transistor Q2 is turned off, and no current flows to a resistor R3. Accordingly, no base current flows to the transistor Q3 and it is turned off. Therefore, no current flows to the resistor R1 and no input current is supplied to an active pull-up circuit 4, it is turned off. Further, no current flows to the resistor R2 as well, and the transistor Q1 is turned off. Then, since no current is supplied from the emitter, an active pull-down circuit 3 is turned off as well, and an output terminal 5 is turned to the high impedance state.
Patent JP-S63272723-A (JP)
Title: Automatic carrier device for work storage container
Inventor: YAMAHATA YUJI
IPC: B65G1/04
Filed: 1987-05-01
Abstract: PURPOSE:To simplify the structure and also make a smooth carrier operation possible by providing a clutching means for connecting the drive shaft of the No.2 belt conveyer on the drive shaft of the No.1 belt conveyer. CONSTITUTION:When the driving source 13 of the No.1 belt conveyer 11 is energized at a state where the No.2 belt conveyer 12 is caused to descend to a descending position, the No.1 belt conveyer 11 is operated, and at the same time, the No.2 belt conveyer 12 is operated through a clutching means 15, and then, a group of containers, which are thrown by the two belt conveyers into a receiving place 2, are sent in a standing-by place 3 and brought to a state where they are placed on the No.2 belt conveyer 12. By causing the group of containers to move up and down through the elevating motion of an elevating means 14 for the No.2 belt conveyer 12, each container W is raised and positioned to a taking-out place 4 in the order from the upper stage downwards, and a work is taken out. Since the gap for a group of containers to pass over at the time of feeding is only one place between the No.1 belt conveyer 11 and the No.2 belt conveyer 12, the group of containers can be carried smoothly without being shaky.
Patent JP-H11300287-A (JP)
Title: Mail sorting apparatus
Inventor: KUDO TAKEHIRO
IPC: B07C3/14
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To eliminate time and labor for selecting mails from a mail preparing apparatus and to improve the efficiency of work by constitution in which a transfer means which is connected to the mail preparing apparatus and transfers the supplied mails in sequence is provided, and the transferred mails are sorted by reading their identification information while they are being carried in sequence. SOLUTION: A transfer means 20 is installed which is connected to a mail sealer (b) which is a mail preparing apparatus for preparing mails such as direct mails and transfers the mails supplied from the mail sealer (b) to a vacuum conveyer as a carrying means 30 in sequence. The carrying means 30 is arranged replaceably downstream from a supply conveyer 10 or a transfer conveyer and carried the mails to a sorting apparatus (sorting means) 60 in sequence. The identification information of the mails to be carried by the carrying means 30 is read in sequence by a CCD camera, an identification reading means 40, installed on the way, the mails are sorted individually by the sorting means 60 on the basis of the reading results, and the sorted mails are put on a sorting/housing conveyer 70 in sequence.
Patent JP-H06319155-A (JP)
Title: Two-frame difference signal processing circuit
Inventor: GOSHI SEIICHI
IPC: H04N11/04
Filed: 1993-05-07
Abstract: PURPOSE:To improve considerably detection accuracy of motion detection processing by eliminating an undesired spread of a 2-frame difference signal. CONSTITUTION:A 2-frame difference signal inputted in time series by 1st and 2nd sub samplers 3, 5 and 1st and 2nd frame memories 2, 4 is received and a 2-frame difference interpolation output signal is sequentially generated through interpolation between frames and a minimum output circuit 6 obtains a minimum value of plural 2-frame difference interpolation output signals generated in time series by the 1st and 2nd sub samplers 3, 5 and 1st and 2nd frame memories 2, 4 to make the 2-frame difference interpolation output signals proper.
Patent JP-H09236504-A (JP)
Title: Piezoelectric pressure-sensitive sensor
Inventor: KASHIWA YOICHI
IPC: G01L9/08
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric pressure-sensitive sensor suitable for an automobile air bag activation system by tightly sealing a piezoelectric element part and a shield part by means of a cover part. SOLUTION: A shield part 50 acts as an electric shield for a piezoelectric element part 30. The shield part 50 has a resin plate and a shield conductive layer formed on the resin plate by printing, and is fixedly bonded to the piezoelectric element part 30 via an adhesive. A cover part 70 is constituted of a resin cover member and an adhesive layer, and fixedly bonded to the outside of the shield part 50. The resin cover member of the cover part 70 is formed larger in length and breadth than the piezoelectric element part 30 and shield part, 50, so that the piezoelectric element part 30 and shield part 50 are sealed both at upper and lower faces and side faces thereof. A piezoelectric pressure- sensitive sensor 10 is placed within a seat together with a substrate or a panel. When a man sits on the seat, the piezoelectric pressure-sensitive sensor 10 bends.  A voltage generated at this time is detected by an external circuit.
Patent JP-S62264121-A (JP)
Title: Pneumatic transportation equipment for powder
Inventor: TAMADA SHIN
IPC: B65G53/04
Filed: 1986-05-09
Abstract: PURPOSE:To prevent the dispersion outside the system of the radioactive powder waste by installing a means for maintaining the discharge side pressure of a blower installed into an air transporting piping in closed loop form to the pressure equal to the atmospheric pressure or the pressure less a little. CONSTITUTION:The radioactive powder such as such as baking ash is supplied into a transfer piping 9 from a feeding hopper 2 and a rotary feeder 3 and transported, accompanied with the air stream supplied from a blower 1, and the radioactive powder is gathered by a cyclone 4, and the accompanied dust is removed by a bag filter 5, and gathered into a collecting hopper 6. While, the air from which the accompanied particles are removed is returned into the blower 1 through a HEPA filter 7. In order to maintain a negative pressure in the system a pressure adjusting line 8 is installed onto the discharge side of the blower 1, and connected to the HVAC system for carrying out the ventilation in a building through a HEPA filter 7', and the air is attracted and held in a small negative pressure state. Thus, the radioactive ash, etc. can be transported safely with high efficiency by the simple equipment.
Patent JP-H10296129-A (JP)
Title: Air purifier
Inventor: UEHARA TAKEHIRO
IPC: B03C3/47
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To enhance a dust collecting effect by forcibly drawing the dust present at a distance far from a dust collecting electrode to the dust collecting electrode. SOLUTION: This air purifier is constituted so that a dust charging means and an ionic wind inducing means are provided on the upstream side in a wind path facing from suction to blowout from suction, on the downstream side, a flat plate-shaped dust collecting electrode 40 is arranged in parallel to a flow of an ionic wind and the reverse polarity to the dust charging means is applied to the dust collecting electrode 40. In this case, counter electrodes 7 opposite in parallel to the dust collecting electrode 40 are installed. Potential of the same polarity as the dust charging means or potential of the ground level is applied to the counter electrodes 7. Between the dust collecting electrode 40 and the counter electrodes 7, an electric field is generated. In this way, dust collection by the dust collecting electrode 40 is made easy.
Patent JP-H06342980-A (JP)
Title: Formation method of hard and flexible printed circuit and intermediate product in manufacture of printed-circuit board
Inventor: DARIRU JIEI MATSUKINII
IPC: H05K1/02
Filed: 1991-04-12
Abstract: PURPOSE: To obtain smooth flat surfaces of a hard prepreg and a flexible polyimide plate by bonding a polyimide plate to the prepreg of an epoxy fiber glass. CONSTITUTION: A prepreg 100 and a conformal plate 108 are partially hardened by a first pressurizing opeartion, and the entire hardened layer is bonded at a side edge part, and a relatively hard sandwiched layer is formed. Opening press, a peeling plate 110 of an outer surface is removed, and a copper plate 116 is put on a pressurizing position using a positioning hole 117. The pressurizing operation is continued at high temperature, and the two copper plates 116 are tightly bonded to the outer surfaces of the sandwiched layer. Then a steel seal 2 layer is separated, and a photoresist is applied to expose so as to match to a required circuit diagram. The copper plate 116 is so bonded that no waviness exists, so that a smooth surface is obtained and is positioned in a flat focal plane.
Patent JP-S59232416-A (JP)
Title: Alignment mark
Inventor: ITOU YOSHIO
IPC: H01L23/544
Filed: 1983-06-16
Abstract: PURPOSE:To obtain a stable alignment mark with clear contrast by providing a plurality of thin films for forming the alignment marks and providing the alignment mark as a line by closely placing the edges of thin films each other. CONSTITUTION:A film 72 to be etched for giving the alignment mark is formed on a lower base layer 71. A resist film 73 is formed on this film 72 and a window 74 is formed to the resist film 73 by selective patterning. The film 72 is then etched in such a depth as reaching the lower base layer 71 through the window 74. The V-shaped groove 75 is formed to this layer 71. At this time, width through which the surface of layer 71 is exposed is considerably shorer than thickness of film 72. Thereafter, the film 73 is removed. Thereby, amplitude of edge profile changes only at the one area 6 and therefore the alignment mark is recognized as a single line.
Patent JP-S5332627-A (JP)
Title: Multi-item input unit
Inventor: TATSUNO YUUJIROU
IPC: G06F3/037
Filed: 1976-09-08
Abstract: PURPOSE: To enable multi-item input on CRT picture easily, by providing the unit converting light into electric signal with the light pen and amplifying ig, and the circuit comparing the light receiving timing of the light pen with the timing of the electronic scanning of horizontal scanning. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59232627-A (JP)
Title: Manufacture of multilayer bellows
Inventor: TANAKA NOBUHIKO
IPC: B21D15/10
Filed: 1983-06-16
Abstract: PURPOSE:To obtain a noncontact-multilayer bellows, having gaps between layers, press-forming plural cylindrical bodies disposed concentrically which is formed by packing a gap between the cylindrical bodies with an intermediate material to be melted and removed by heating. CONSTITUTION:Plural cylindrical bodies 21, 22 having different diameters are disposed by forming an approximately concentrical gap between them. Next, the gap is packed with an intermediate material 23 consisting of a metal of low melting point to be melted and removed by heating. Next, the cylindrical bodies 21, 22, 23 are press-formed in a state filled with the material 23. And after press-forming, the material 23 is removed from the gap. Thus a noncontact- multilayer bellows 20 having a gap 24 between the layers is easily obtained.