baber/WOPTO huggingface dataset:
Patent JP-H07117876-A (JP)
Title: Sheet material feed device
Inventor: KANEKURA KAZUNORI
IPC: H04N1/00
Filed: 1993-10-25
Abstract: PURPOSE:To provide a sheet material feed device which changes over two kinds of sheet material feed operation selectively by one actuator and the cost of which has been reduced. CONSTITUTION:A sheet material feed device has a first clutch means 10 and a second clutch means 11 which transmit driving force to a paper supply roller 1 and a conveyance roller 2, a first lever 17 and a second lever 20 which operate the first and second clutch means 10, 11, a clutch change-over bar 16 provided with both levers 17, 20, a change-over travel shaft 24 which supports the clutch change-over bar 16 in such a way that it can oscillate, an actuator 14 which oscillates the clutch change-over bar 16, and a shaft travel means 23 which changes over the change-over travel shaft 24 from either of a first supporting point 21 and a second supporting point 22 to the other.
Patent JP-H05105546-A (JP)
Title: Cement composition for lightweight foamed concrete and its production
Inventor: TANAKA HIROFUMI
IPC: C04B28/04
Filed: 1991-10-15
Abstract: PURPOSE:To enable to produce lightweight foamed concrete having a bulk specific gravity and a mechanical strength both sufficient on practical uses by steam-curing a cement composition containing a silicic material under the ordinary pressure. CONSTITUTION:In a cement composition containing an inorganic cement material, a crystalline silicic material, a calcareous material and a foam-forming agent, the fine powder of the silicic material having a specific surface area of >=100000cm<2>/g is compounded as the silicic material in an amount of 45-100 pts.wt. per 100 pts.wt. of the inorganic cement material.
Patent JP-H03129932-A (JP)
Title: Data communication system
Inventor: TOMITA MASAMI
IPC: H04L5/22
Filed: 1989-10-15
Abstract: PURPOSE:To execute the immediate transmission of general data, while preventing the deterioration of the transmission efficiency of image data by mixing the image data encoded so that a zero code is not continued exceeding three bytes, and the general data, and inserting the zero code of continuous three bytes as a delimiter code of the image data and the general data. CONSTITUTION:Image data is quantized, inputted to a first encoder, and encoded so that a zero code is not continued exceeding three bytes, for instance, by Huffman encoding. General data is inputted to a second encoder 4 in accordance with necessity at the time of generating, and encoded so that a zero code is not continued exceeding three bytes in the same way as the image data. A data mixer 5 discontinues temporarily the transmission of the image data by a byte unit, inserts the zero code of three bytes, inserts the general data immediately thereafter, and outputs it to a path C.
Patent JP-H03127016-A (JP)
Title: Submirror oscillating device
Inventor: YAMAMOTO SATORU
IPC: G02B7/18
Filed: 1989-10-13
Abstract: PURPOSE:To realize high oscillation accuracy, a short transition time, and a large amplitude by a small-sized device with a low driving voltage by generating the attractive force and resilience between a 1st or 2nd reflecting mirror driving coil and a 1st or 2nd compensating plate driving coil in the same gaps and oscillating a reflecting mirror and a compensating plate with the couple of the forces. CONSTITUTION:The 1st and 2nd reflecting mirror driving coils 105a and 105b are connected in series or in parallel and the same currents flow in opposite direction. The 1st and 2nd compensating plate driving coils 106a and 106b are the same and the current directions of the coils 105a and 106a, and coils 105b and 106b are opposite. Then the attractive force and resiliency are generated with the 1st reflecting mirror driving coil 105a and 1st compensating plate driving coil 106a in the same gap and with the 2nd reflecting mirror driving coil 105b and 2nd compensating plate driving coil 106b in the same gap to oscillate the reflecting mirror 101 and compensating plate 102 in the same gap. Consequently, the positioning accuracy is improved and the large amplitude is obtained by the small-sized device with the low driving voltage.
Patent JP-H07117174-A (JP)
Title: Metal-foiled laminated plate and manufacture thereof
Inventor: ITO KOICHI
IPC: B32B37/10
Filed: 1993-10-26
Abstract: PURPOSE:To provide metal-foiled laminated plate and the manufacturing method thereof, which is small in the value of tangent of induction and capable of constituting an insulating layer having fractionalized dielectric constants in accordance with a designed circuit. CONSTITUTION:In a metal-foiled laminated plate, constituted of an insulating layer 5 made by curing a resin and a metal foil 1 arranged on the surface of the insulating layer 5, the insulating layer 5 is constituted of a first insulating layer 2, made by curing PPO resin, and a second insulating layer 3, made by curing a resin having a different dielectic constant from that of the PPO resin. The laminated plate is manufactured by a method wherein a resin plate, consisting of an insulating layer made by curing a resin having a different dielectric constant from the PPO resin, is superposed on the rear surface of a substrate, having an insulating layer made by curing the PPO resin and a metallic foil 1 is arranged on the surface thereof, through a prepreg, then the laminated sheets are heated and pressed.
Patent JP-S62146444-A (JP)
Inventor: HANSU ERUDOMAN KORUTO
IPC: G11B7/12
Filed: 1986-11-11
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-H08128916-A (JP)
Title: Oil leak detection device
Inventor: NAKAJIMA TOSHIRO
IPC: G01N21/84
Filed: 1994-10-31
Abstract: PURPOSE: To determine the kinds of oil and the quantity of leak by irradiating ultraviolet light and visible light alternately, providing a wavelength selection means in an image pickup means, and comparing images respectively when the ultraviolet light and the visible light are irradiated. CONSTITUTION: The regions of the ultraviolet light and the visible light light are selected form the light of the light source 1 by a wavelength filter 2, and a sample face 4 is alternately irradiated thereby using a switching mechanism 3. The certain wavelength reflected light is selected by a filter 5 so as to pickup an image via a lens 6 using an ITV camera 7. The output is switched by a change-over switch 8 synchronizing with the mechanism 3 so as to divide into video memories 9 and 10. When the ultraviolet light is selected, the oil adhesion portion of the sample face 4 generates fluorescence so as to increase brightness, and in the other portion, brightness distribution is decided based on reflectance at a certain wavelength.  When the visible light is selected, the oil adhesion portion 4 absorbs the light, and in the other portion, the brightness distribution is decided based on reflectance at a certain wavelength. A finite difference treatment is conducted on both image data by a computing device 11, the brightness signal level of the oil adhesion portion is emphasized. The brightness change of the other portion is offset so that the automatic detection of oil leak can be performed.
Patent JP-S61146692-A (JP)
Inventor: ARAI MASAYOSHI
IPC: B62K25/04
Filed: 1984-12-18
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-H11101387-A (JP)
Title: Cable protective tube
Inventor: NAKAI KENJI
IPC: F16L57/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make a connecting work easy, and improve the cut-off characteristic by the double connecting structure, by fixing plural inner tubes respectively having a socket at one edge and an insertion port at the other edge, in an outer tube having a socket at one edge and an insertion port at the other edge, with a specific arrangement in such manner that at least one edges thereof are projected from an edge of the outer tube. SOLUTION: One edge of a plastic inner tube is molded into a socket 21, and the other edge thereof is molded into an insertion port 22. The insertion port 22 is projected to an outside of the socket of an outer tube at a position of the rotation symmetry with an angle 90 deg. on a central shaft of the outer tube, and is fixed in the outer tube by a filled coagulating material, for example, a polyurethane foam. On this occasion, the inner tube insertion port 22 of one cable protective tube Pa is aligned with the inner tube socket 21 of the other cable protective tube Pb, and then the inner tube insertion port 22 is inserted into the inner tube socket 21 under a condition that a rubber ring 4 is compressed.  In accompany with the progression of the insertion, the outer tube socket 11 of the cable protective tube Pa is inserted onto a rubber ring 5 of the outer tube insertion port 12 of the cable protective tube Pb, and the connection of the outer tube is completed in accompany with the completion of the connection of the inner tube.
Patent JP-H01108560-A (JP)
Title: The number of copying sheets managing device for copying machine
Inventor: ITO MASAZUMI
IPC: G03G15/00
Filed: 1987-10-22
Abstract: PURPOSE:To perform maintenance work in a time zone in which the number of hindrances are minimum by counting and storing the number of copying sheets at every time zone which is set and displaying the number of copying sheets at every time zone by using a numerical display device of plural digits. CONSTITUTION:A counting value of the number of copying sheets, namely, a count value which is counted by dividing it into the prescribed number of time zones which are set in advance, for instance, at every four time zones such as the time zones I-IV is stored in a RAM 112 of a first CPU 100, and these counted values are brought to rotation display by using a set magnification display part 71 and the number of copying sheets display part 72 in a display part 70. In such a way, a time zone in which the number of hindrances with a user suffers due to a fact that the copying machine cannot be used is minimum, in other words, a time zone being the most convenient for performing the maintenance work can be known in advance.
Patent JP-H01109147-A (JP)
Title: Theft proof device
Inventor: IGAWA YOSHIHARU
IPC: B60R25/04
Filed: 1987-10-22
Abstract: PURPOSE:To obtain a high theft-proof effect in the captioned device in which a starter circuit is opened/closed at the time of locking/unlocking a door by a prescribed operation by once turning off a power source during a burglary action and after that, when the power source is restored, keeping the opened condition of the starter circuit. CONSTITUTION:An air oscillating mechanism circuit 35 for selectively connecting/disconnecting the operating force of the opener knob of an engine hood, a warning circuit 36, an alarm circuit 38, and a self-holding relay 55 are connected to the output side of a control circuit 33 which receives the output signals of switches and sensors for detecting various conditions of a vehicle. The relay contact 94 of this self-holding relay 55 is provided between a battery 50 and an engine stater circuit 34. The starter circuit 34 is opened when a door is locked by a prescribed operation while being closed when the door is unlocked by the prescribed operation. Also, the self-holding relay 55 is excited at the same time the door is locked by the prescribed operation, opening the relay contact 94 thereof.
Patent JP-S63121314-A (JP)
Title: Pulse width forming circuit
Inventor: SATOU MAMIKO
IPC: H03K5/00
Filed: 1986-11-10
Abstract: PURPOSE:To output a signal with a desirable pulse width which is obtained by data decided in a data set means for the output from an integration circuit and to obtain an accurate pulse signal by properly controlling a switching means in terms of ON and OFF and properly selecting the data set in the data set means. CONSTITUTION:A system control circuit 1 loading a micro computer is connected to a data conversion means 4 with a data bus 2 and an address bus 3. And a conversion part 41 for individual data and a conversion part 42 for time data are provided and the circuit 41 outputs a signal GOUT which controls a gate circuit 5 in terms of ON and OFF, a signal GTRG which controls the make and brake of a gate circuit 6 and a polarity signal HL which shows an integrating direction of the integration circuit 8 according to the negative and positive polarities of time data preset in a time data preset part 421. Meanwhile the conversion part 42 outputs a trigger signal TG calculated in terms of the time data and a signal PW with the pulse width according to the time data. Thus the circuits 5 and 6 are controlled in terms of ON and OFF and the data set in the circuit 1 is properly selected.
Patent JP-H0615620-A (JP)
Title: Manufacture of precast concrete slab
Inventor: YAMAGUCHI TAKESHI
IPC: B28B1/16
Filed: 1991-09-17
Abstract: PURPOSE:To produce a PC slab having artificially shaped uneven pattern made on its surface by a method wherein the adhesion of tile, native stone and imitation stone is contrived to increase and prevent joint part from being neutralized by carbonic acid gas in the air. CONSTITUTION:On the surface of the bed 1 of a steel form for PC slab, unit tile 4, which consists of a plurality of tiles 3 arranged on a sheet 2, is laid and, at the same time, polyester joint filler having the thickness of 5mm is set in joint part 5. Under the above-mentioned conditions, synthetic resin cement mortar, which is prepared by mixing 100 pts. of portland cement, 18 pts. of Kurare OM-6010, 150 pts. of silica sand and proper pts. of water, is applied with a steel trowel on the rear legged face of the unit tile 4 and the joint part 5 at the rate of 6kg/m<2>. After the curing of the mortar for one hour, reinforced concrete 7 is assembled and concrete 8 is charged and compacted. After that, the concrete is steam-cured at about 50 deg.C for about 6 hours and, after cooling, the form is removed.
Patent JP-H10117144-A (JP)
Title: A/d converter
Inventor: YAMASHIRO KIYOMI
IPC: H03M1/46
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an A/D converter which requires a special processing even if it is used with bit precision less than original bit precision by permitting a first conversion result register to store higher N-bits and permitting a second conversion result register to store the low-order M-N bits of conversion data. SOLUTION: The connection of a successive conversion register 3 and conversion result registers 4A and 5A is set to be MSB combination connection for storing the MSB output of conversion data DC in the highest digit of the conversion result register 4A and sequentially storing the lower bits in the lower digits of the register. In conversion data DC which the successive conversion register 3 generates, higher eight bits are divisionally stored in the conversion result register 4A and lower two bits in the conversion result register 5A. Thus, the converter can be used without being discriminated from a regular eight bits microcomputer by accessing only to the conversion result register 4A storing higher eight bits without accessing to the conversion result register 5A storing data of lower two bits.
Patent JP-H08128968-A (JP)
Title: Defect inspection method for transparent sheet formed body
Inventor: SASAKI HIROSHI
IPC: G06T7/00
Filed: 1994-10-31
Abstract: PURPOSE: To automatically detect the fine irregular defect or soil of a sheet formed body online. CONSTITUTION: A high illuminance and high directivity light is emitted from the oblique direction to a transparent sheet formed body from one side of the continuously transferred transparent sheet compact, and the transmitted light transmitted by the transparent sheet formed body is received by an image input device 2, and of the signal obtained by the receipt by the image input device 3, at least one kind of signals continuously exceeding preset high lightness threshold d1 and low lightness threshold d2 , or the low lightness threshold d2 and a high lightness threshold d1 is judged as a defect.
Patent JP-H06117237-A (JP)
Title: Exhaust emission control device of motor cycle
Inventor: MATSUMOTO AKIO
IPC: F01N3/24
Filed: 1992-10-06
Abstract: PURPOSE:To facilitate the assembly work of an exhaust emission control device, improve the adhesion of the catalyst to a separator and improve the maintenance property and the durability. CONSTITUTION:In an exhaust emission control device of a motor cycle where a catalyst 12 is mounted and held by providing a separator 11, a projecting part 15 for positioning the catalyst 12 is provided on the separator 11, a notch part 17 to be engaged with the projecting part 15 of the separator is provided in the catalyst 12, a bridge 18 corresponding to the projecting part 15 of the separator 11 is provided on the catalyst 12 and a fixing guide 14, and the separator 11, the catalyst 12 and the wire net are integrated and assembled on the fixing guide 14.
Patent JP-H0990734-A (JP)
Title: Image forming device
Inventor: SUGIYAMA MITSUGI
IPC: G03G15/01
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which detects not only the existence of a photoreceptor but also old and new and operating condition of a mountable-demountable developing unit can be by an output signal of a toner concentration sensor. SOLUTION: An image forming device is provided with a service life detecting part 45 to detect the service life of a developing unit by the printing sheet number counted by a count part to count the printing sheet number of a developing unit and a cover opening sensor 23 to detect opening and closing of a cover to replace the developing unit, and the concentration of an optional image prepared on a photoreceptor is measured by a photosensor 21, and the replacement of the developing unit can be confirmed by the measured concentration.
Patent JP-H1183796-A (JP)
Title: Exhaust gas sensor and exhaust gas sensor system using the same
Inventor: INOUE TAKAHARU
IPC: G01N27/419
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas sensor which can selectively detect a specific hydrocarbon component and obtain information related to concentrations of different components or component groups separately. SOLUTION: Two elements 3, 4, one functioning as an oxygen concentration cell element and the other functioning as an oxygen pump element, are set to face each other via a gap 15. Electrodes 10-13 of different oxidation catalyst activation differences are arranged at both faces of each element 3, 4. An exhaust gas is introduced to both sides of the element functioning as the oxygen concentration cell element. A difference of oxygen consumption amounts is brought about at both sides of the oxygen concentration cell element due to oxidation (burning) of a component to be detected of the exhaust gas, whereby a concentration cell electromotive force is generated. The element functioning as the oxygen pump element sucks in or out the oxygen to the gap so as to make the concentration cell electromotive force constant.  A concentration of the component to be detected in the exhaust gas is detected from a current value of the oxygen pump.
Patent JP-H1194927-A (JP)
Title: Radar equipment
Inventor: YOSHIDA AKIO
IPC: G01S7/295
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To instantly select and perform a kind of processing executed on the frequency of a radio wave and a receiving signal suitable for the area of an observation object. SOLUTION: The radio waves of mutually different frequencies are transmitted, and a plurality of transmitting and receiving parts 1a, 1b for receiving their reflection waves to make receiving signals are provided. A plurality of buffer memory parts 3a, 3b storing and outputting the receiving signal every one time transmitting and receiving from the transmitting and receiving parts 1a, 1b through A/D conversion parts 2a, 2b are provided. A processing memory part 11 setting and storing processing information for selecting a kind of processing executed on the output signal of the buffer memory parts 3a, 3b in response to the condition of the area of an observation object and reading processing information PI corresponding to a designated area is provided.  An image processing part 4 executing prescribed processing on the output signal of the buffer memory parts 3a, 3b on the basis of the processing information PI is provided. The output signal of the image processing part 4 is stored in one piece of a display image to be read and shown on a display 6.
Patent JP-H05106652-A (JP)
Title: Hydraulic power transmitting joint
Inventor: YAMADA TAKEHISA
IPC: F16D31/02
Filed: 1991-10-17
Abstract: PURPOSE:To increase a torque capacity by forming a contact surface between a cam, connected to one of input/output shafts to provide two or more crests on an internal side surface, and a plurality of plungers, driven by a cam surface at the time of relatively rotating both the shafts, so as to make surface contact always in a delivery stroke. CONSTITUTION:A cam 1, in which a cam surf ace 2 is formed having two or more crests on an internal side surface, is integrally rotated with an output shaft 3 and a cam housing 4. A rotor 5 rotatably stored in the cam housing 4 is connected to an input shaft 6 and rotated integrally with this input shaft, and a plurality of plunger chambers 7 are formed in an axial direction in the rotor 5 to store a plurality of plungers 8 impulse movably through a return spring 9. Surface contact parts 31, 32 having a tilt surface or screw-shaped surface are formed in the plunger 8, in the cam 1, so that a contact surface between the cam 1 and the plunger 8 is generated always a surface contact in a delivery stroke. In this way, a surface pressure of the cam 1 and the plunger 8 can be decreased, and a torque capacity can be substantially increased.
Patent JP-S62127073-A (JP)
Inventor: NAKAJIMA KEIJI
IPC: B29L31/54
Filed: 1985-11-28
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-H11104227-A (JP)
Title: Air cleaner
Inventor: IGUCHI KATSUMI
IPC: A61L9/20
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To easily exchange not only a photocatalyst element but a special lamp at an air cleaner provided with the photocatalyst element and the special lamp for exciting the photocatalyst element. SOLUTION: A small window 44 through to a rear surface side from a front surface side is formed at a base board 21. The small window 44 is of a size for taking out an electric circuit board 41 for lighting. At the time of exchanging a lamp, a cover 45 covering the window 40 is detached and the circuit board 41 is taken out to the front surface side of the base board 21 through the window 44. Then, the connectors 38 and 47 are detached and a connector connected to new connection lines 35 and 37 is fitted to the connector 47.
Patent JP-H11108538-A (JP)
Title: Beverage-supplying device
Inventor: YAMAMOTO KAZUYUKI
IPC: F25D11/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a beverage-supplying device that reduces the burden of waste water treatment and is highly convenient. SOLUTION: A beverage-supplying device 1 has a heat-insulating cold insulation room 4 for accommodating a beverage container B, a device 6 for extracting a beverage in the beverage container B, an electronic cooling device 10 that has a heat sink 10a for cooling and a heat sink 10b for radiating and cools the cold insulation room 4, and a fan for cooling the heat sink 10b for radiating, and a drainage plate 16 for receiving drainage from the cold insulation room. In this case, a wind-guiding plate 13 is provided at the rear side of the heat sink 10 b for radiating so that an air current due to the cooling fan 12 passes on the surface of the drainage plate 16, thus increasing the amount of the evaporation of water being stored into the drainage plate 16 and hence reducing speed for storing the drainage in the drainage plate 16.