baber/WOPTO huggingface dataset:
Patent JP-H0231724-A (JP)
Title: Electric cleaner
Inventor: YOKOYAMA HIROSHI
IPC: A47L9/32
Filed: 1988-07-21
Abstract: PURPOSE:To improve the handleability of the title device by providing a rotatable handle having a vertical rotatable axis while providing horizontal elongated grip portion on the upper surface of an electric cleaner body having a propelling device provided on the lower portion and a reversion device disposed on the side. CONSTITUTION:When an electric cleaner is mounted under the normal condition, a handle 21 is horizontally rotated to a position where the handle 21 can be easily held by a grip portion 23 of the handle 21. Under abnormal condition of a body 11 being rotated by 90 deg. into the upright state, i.e. under the standing state supported by legs 30 the electric cleaner body may be mounted. When the cleaner is carried under the normal condition, the grip portion 23 can be set to a position parallel to the longitudinal direction of the body 11 and, when the cleaner is to be carried under the standing condition, it can be set to a position orthogonal to the longitudinal direction of the body 11 respectively. Namely, the direction of the handle can be freely set in conformity with the mounted state of the electric cleaner body to select the posture of the handle in a manner easy to grip.
Patent JP-S6422576-A (JP)
Title: Controlling method for rotation of roller in sheet feeder
Inventor: MARUYAMA TAKASHI
IPC: B41J13/02
Filed: 1987-07-20
Abstract: PURPOSE:To effectively introduce a warped sheet between a conveying roller and a guide roller and to correct the attitude in a normal direction by rotatably driving the rollers synchronously and setting the sheet conveying speed by a sheet feeding roller faster than the conveying roller speed. CONSTITUTION:A sheet S fed by a sheet feeding roller 15 is held between a guide roller 9 and a conveying roller 7, and supplied to a printer 6. In this case, the roller 7 is driven synchronously with the roller 15, and a sheet conveying speed by the roller 15 is set faster than the sheet conveying speed by the roller 7. As a result, the sheet S warped and contacted at its end with the roller 7 or 9 is effectively introduced between the rollers 7 and 9. Even if the sheet is obliquely supplied by the roller 15, when the end of the sheet S arrives at between the rollers 7 and 9, the attitude of the sheet S is corrected in a normal direction due to the difference in conveying speed of the rollers 15 and 7.
Patent JP-S6073278-A (JP)
Inventor: IKEDA TAKASHI
IPC: F25D17/08
Filed: 1983-09-30
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-S5883418-A (JP)
Title: Surface acoustic wave device
Inventor: KODAMA RIICHI
IPC: H03H9/02
Filed: 1981-11-12
Abstract: PURPOSE:To suppress the reflection of surface waves, by making the width of a part of the outermost conductor thick or thin, out of a conductor group forming a surface acoustic wave transducer. CONSTITUTION:Comb type electrodes 11, 12 are provided on a piezoelectric base. The electrodes 11, 12 consist of common terminals 13, 14 and electrode fingers 15a, 15b...20a, 20b. The electrode finger 15a which is lambda/8 wide (where; lambda is the wavelength) is provided vertically to a terminal 13 of the electrode 11, at a location parted by lambda/2 from the end of the terminal 13. The length of the electrode finger 17b located at the end is the same as that of the other electrode fingers and the width of a part of them is made thin or thick by lambda/4.
Patent JP-H1024009-A (JP)
Title: Suction tube for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To deform a clogged filter to easily undo the clogging to continue a sucking operation by attaching an expansible netted filter to the end of a tube in such a way that a suction opening is coarsely closed. SOLUTION: An expansible netted filter 14 is mounted on the end of a flexible tube 11 in such a way that a suction opening 12 is coarsely closed. The filter 14 is swollen in front of the flexible tube 11, and this part is inserted into contaminated fluid in a body cavity to suck the contaminated fluid. If the filter 14 is clogged with foreign matter while the contaminated fluid is being sucked, an inner cylinder 22 is moved back and forth several times in the direction of an axis to deform the filter 14 for the expansion and contraction of the net to undo the clogging. Therefore, the sucking operation can be continued by easily undoing the clogging.
Patent JP-H0346910-A (JP)
Title: Vertical bucket conveyor
Inventor: NOSAKA HIROSHI
IPC: B65G17/26
Filed: 1989-07-14
Abstract: PURPOSE:To improve efficiency of the titled conveyor for underground excavation work by constituting so that the openings of the buckets cover each other when they are on the opposing planes of the ascending and horizontal paths, locating the lower end of the ascending path in an earth taking area and causing the buckets to be in a vertically suspended condition when they are at the bottom rotating sprocket area. CONSTITUTION:When buckets 6 are at rotating sprockets 7a and 7b located at an earth taking area at the lower end of the ascending path, support pins 25 provided in the bucket 6 engage with ratchets 26a and 26b, and the buckets are held in vertically suspended condition about bucket pins 5 and stand against the resistance of taking earth. The buckets 6 take earth and change direction to ascend. The buckets 6 then are guided with back plates 30a, 30b, seal each other to hold the earth taken in, and ascend. The constitution permits efficient taking, transfer, and discharge of earth.
Patent JP-S5881499-A (JP)
Title: Treatment of sludge
Inventor: TAKEDA MUTSUMI
IPC: C02F11/14
Filed: 1981-11-10
Abstract: PURPOSE:To accelerate dehydration during spontaneous dehydration, while inhibiting the formation of an offensive odor, by mixing coal ash or the incineration ash of filature sludge or the like in sludge formed in the process of purifying filthy water such as industrial waste water or sludge containing excretions or these concentrated matter, and agitating the mixture. CONSTITUTION:To 100ml waste water from a plywood factory, 1g the incineration ash of sludge from a filature is added and agitated, sodium hypochlorite is added and agitated, and then pH is made acid by ferric chloride. Thereafter, pH is returned to neutral by the addition of caustic soda, and flocks are formed by macromolecular substance and completely precipitated. As the incineration ash, the incineration ash of coal or the incineration ash of municipal sewage sludge may be used. By mixing said incineration ash in the sludge, the dehydration of the sludge can be accelerated, the conversion of the sludge into compost of fuel can be promoted, and the formation of secondary public pollution caused by an offensive odor can be inhibited.
Patent JP-S5882104-A (JP)
Title: Measuring device for size and configuration
Inventor: YAMAMOTO MASAHIKO
IPC: G01B7/28
Filed: 1981-11-10
Abstract: PURPOSE:To make it possible to perform highly accurate measurement of the size and configuration of a cam having a large diameter, by supporting a measuring bar having a stylus by a first bearing, a guide rail, and three stage bearing elements of a guide bar. CONSTITUTION:A handle 4 is rotated and a feed screw 5 is rotated. In this way, a measuring unit 6 is moved in the direction of an arrow A in correspondence with the size of a material to be measured 31 and it is approximately positioned. Thereafter the unit 6 is fixed to a base table 1 by an appropriate means. Then a DC motor 25 is driven, and the stylus 18 is pushed to the material to be measured 31 by a specified pushing force. Then feeding movement is imparted to the material to be measured in the direction of an arrow b, and the size and configuration of the material 31 are measured. A measuring bar 17 is guided by the first bearing 16, the guide rail 11, and the guide bar 13, and moved to the direction of an arrow C smoothly and stably. In this way, the output of a sliding resistor 15 is stabilized and made highly accurate.
Patent JP-S6427897-A (JP)
Title: Automatic cutting bundling device
Inventor: ITO TAKETO
IPC: B26D11/00
Filed: 1987-07-20
Abstract: PURPOSE: To automatically cut a prescribed material into cut pieces of variously different sizes by providing a controller which decides and changes the position of slitters and the operation speed of a shearing means based on inputted order data related to the width, the length, and the number of the cut pieces. CONSTITUTION: A controller is provided with a computer and order data of the width, the length, and the number of cut pieces are inputted therein so that it can decide the position of slitters, the operation speed of a shearing means 13, etc., and automatically arrange to change them optimally. A set 12A constituted of three slitters and a set 12B constituted of five slitters are replaced or the speed of the shearing means is controlled by the control signals based on this arrangement. The operation of a binding device 2 is controlled by the controller according to the dimension of the cut pieces provided by the order data and the number of cut piece blocks 6 piled on a carrier conveyer 21.
Patent JP-S6422367-A (JP)
Title: Flying distance fixing injection equipment for continuously controlling sprinkling amount of water
Inventor: KAWABE TOMIO
IPC: B05B1/30
Filed: 1987-07-20
Abstract: PURPOSE:To give a function capable of continuously changing a nozzle section and a function to amplify pressure reducing effect to fix a flying distance of sprinkling water by laying a piston and a piston-holding spring connected to the piston in the nozzle body. CONSTITUTION:The thawing snow sent by a water supply pipe 1 reaches a cylinder 9 through a water volume control valve 2. When the water pressure in a cylinder 9 is larger than the pressure of a piston holding spring 5 the piston 4 moves upward according to the difference of pressure, the nozzle 8 beings to open and the thawing snow beings to be injected. The section of the nozzle increases continuously in proportion to the operation of the spring 5 according to the increase of the water pressure. As a result, the injected water volume also, increases continuously proportionally, the orifice effect by a water volume control valve 2 is increased, the nozzle pressure is nearly fixed, and the flying distance can be nearly fixed.
Patent JP-H05222801-A (JP)
Title: Construction building block
Inventor: JIEIMUZU AARU KURAIN
IPC: E04C1/42
Filed: 1991-04-19
Abstract: PURPOSE: To obtain an architectural building block made from a molded plastic material that is comparatively low priced, comparatively lightweight, impact resistant and wear resistant. CONSTITUTION: A hollow block having a seam arranged between a pair of opposite flat outside walls of a block 10 by connecting a pair of half dado members along the seam. Each of the half dado members has the inside and outside, and the outside has one of the outside wall of the block 10 connected integrally by the surrounding in the surrounding edge facing inward, the surrounding edge has a plurality of flat wall portions and a continuous free edge providing one of the connection edges of the seam. Snap-fit connectors 40 are formed integrally adjacently in the corners of the block 10 to connect adjacent blocks 10 aligned in a wall structure. To provide faces to support a connecting adhesive applied between adjacent wall portions of the aligned blocks 10, flange structures are formed along the wall portions between the connectors 40.
Patent JP-H1027466-A (JP)
Title: Internal power source generation circuit
Inventor: SAITO SHUICHI
IPC: G11C11/407
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an internal power source generation circuit which can reduce power consumption. SOLUTION: Power source voltage V1 is supplied to one end of a rectifier circuit 3 constituted by connecting rectifying elements 1 and 2 in series in the forward direction X, and an output terminal of a capacity element C is connected to a node N connecting the rectifying elements 1, 2. First and second voltage generation circuits 11, 12 in which input terminal voltage of the capacity element C is varied by charging and discharging electric charges for the capacity element C by operation of a switch circuit 4 operating based on a control signal ϕand output voltage V01 , V02 being different from the power source voltage V1 are outputted to the other end of the rectifier circuit 3 are provided.  A switching element SW supplies the charges to the capacity element C of the second voltage generation circuit 12 when electric charges accumulated in the capacity element C of the first voltage generation circuit 11 is discharged by switching operation of the switch CW, also when electric charges accumulated in the capacity element C of the second voltage generation circuit 12 are charged, the charges are supplied to the capacity element C of the first voltage generation circuit 11.
Patent JP-S5882128-A (JP)
Title: Counting method
Inventor: MINAMIDA KAZUKIYO
IPC: G01G19/42
Filed: 1981-11-10
Abstract: PURPOSE:To improve the counting accuracy, by memorizing the number of articles in measuring machines which have not delivered the articles as it is, and  performing the recomputation of the number only for the measuring machine  which have delivered the articles. CONSTITUTION:Many articles are separately measured by a plurality of the measuring machines 11-1n. In this combination counting method, the computation of the number is performed only for the articles in the measuring machines, which have delivered the articles at the previous time, based on the new unit weight which is recomputated for every combination counting. As for the number of articles in the measuring machines, which have not delivered the articles at the previous time, the intact number, which has been computed and memorized at the previous time, is used, and the combination counting is performed. In this method, even though the unit weight of the articles, which are newly inputted into the measuring machine, is changed, the probability of errors in computing the numbers can be reduced, and the combination counting can be accurately performed.
Patent JP-S6338870-A (JP)
Inventor: SATO OSAYASU
IPC: F25B39/02
Filed: 1986-07-31
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-H0629055-A (JP)
Title: Connection component
Inventor: NISHITANI NOBUYUKI
IPC: H01R13/46
Filed: 1992-07-08
Abstract: PURPOSE:To obtain reliability on contact in a connector simply without giving resilience to a sensor pin and facilitate inspecting operations, by allowing that contact part in the connector, which is required to inspect soldering, to be structurally identical to the resilient part of the connection part. CONSTITUTION:A connector 10 to connect a flexible cable is mounted on a printed circuit board 20 by soldering, and the condition of soldering 6 is inspected. Therein the connection terminal part 1 of the connector 10 is contacted with a no-spring sensor pin 4 from the upper opening 2 of the connector 10 through utilization of the resilience of the terminal part 1. The terminal part 1 is precisely held by a resin molding 3 of the connector 10, and the patterns 5 on the board are contacted with another sensor pin 7 in order to inspect soldering connections between the connector terminal part 6 and board 20. If the pins 4, 7 are in continuity electrically, it is known that the soldering 6 is in certain connection. Thus stable reliance upon contacting can be generated simply without giving resilience to the pin 4, and it is practicable to perform inspection of the solders easily.
Patent JP-H1065084-A (JP)
Title: Lead frame
Inventor: HUSKA ROCHUS DIPL ING
IPC: H01L23/50
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame that has a heat dispersion equipment, guarantees improved heat conduction of the island of a lead frame, and at the same time is positively and permanently connected to the ground electrically. SOLUTION: A lead frame 1 that is partially made complex is used as a system carrier to manufacture a power semiconductor package. The lead frame is made of an island 4 that is constituted of a heat dissipation equipment 2 and is positioned at a center and a thin plate with a thickness that differs from that of the remaining lead frame 1. The island 4 is welded and connected to the lead frame 1.
Patent JP-S6240566-A (JP)
Title: Common bus control system
Inventor: KITAZAWA MASAHIRO
IPC: G06F13/36
Filed: 1985-08-17
Abstract: PURPOSE:To simplify the control of the time when the data transfer of a receiving side unit is suspended, by holding a common bus for a transfer scheduled period, even in case a transmission is suspended by some reason, and preventing the start of the next new data transfer. CONSTITUTION:A transmitting side unit U1 sends out a command CMD1 containing the number of data to be transferred to the other unit U3, unless the request of a higher priority order than itself exists, and raises a CBSY signal in order to secure a common by CBUS by the necessary time required for the transfer the number of data. The unit U3 designated as the opposite party by the command raises an RCV signal for showing a fact that a reception is being executed, by the time required for receiving the designated number of data by the command. Accordingly, even in case the transmission is suspended by some reason, the bus is turned 'on' by the same length as the time when the RCV signal is transferred normally, the right of using of the common bus CBUS is reserved, and it does not occur that the common bus CBUS is used newly. To each control signal, the priority order is given in order of signal lines CBSY, RCV, REQ1, REQ2 and REQ3.
Patent JP-S6426555-A (JP)
Title: Addition reaction type ether imide compound, production and composition thereof
Inventor: NISHIKAWA AKIO
IPC: C08F20/52
Filed: 1987-07-22
Abstract: NEW MATERIAL:A compound shown by formula I (D1 and D2 are bifunctional organic group containing ethylenic unsaturated double bond). USE:A polymer raw material readily providing a cured polymer having excellent heat flexibility resistance. PREPARATION:An ether diamine compound shown by formula II and a dicarboxylic acid anhydride (e.g. maleic anhydride) shown by formula III or formula IV containing ethylenic unsaturated double bond are subjected to addition reaction and condensed through dehydration to give a compound shown by formula I. The reaction is carried out by contact in a solvent such as DMF, DMA or DMSO. The compound shown by formula I is polymerized in the presence of an amine compound to give a heat-resistant resinous material.
Patent JP-H0467990-A (JP)
Title: Recording method and apparatus
Inventor: SUGAIWA TAKAYUKI
IPC: B41M5/26
Filed: 1990-07-09
Abstract: PURPOSE:To reduce running cost and to obtain the wide selectivity of a recording material by applying heat energy to a thermal latent image forming substance corresponding to an image signal to gassify the same and condensing the gassified substance to form a thermal latent image on a transfer body and subsequently developing the latent image to transfer the developed image to a recording material. CONSTITUTION:A gassifying means 5 and a developing means 6 are arranged around a transfer body 4 and heat energy is applied corresponding to an image signal by the gassifying nozzle 50 of a gassifying means 5 to gassify a thermal latent image forming substance and the gassified substance is condensed on the transfer body 4 to form a thermal latent image. The developer in the developing tank 60 of the developing means 6 is supplied to the thermal latent image by a brush 61 to develop the same. The developed image formed on the transfer body 4 is transferred to recording material 2 by a pressure transfer roll 3 and an image is formed on the recording material 2.
Patent JP-H0524389-A (JP)
Title: Writing sheet
Inventor: ARIOKA KENJI
IPC: B43L5/00
Filed: 1991-07-22
Abstract: PURPOSE:To carry and make easy access to a system notebook or a binder, at any place by temporarily fixing pages of the notebook or binder to a sheet main body without using a special holding mechanism. CONSTITUTION:At least the majority of a surface 1a of a sheet main body 1 is a surface illuminant, and a battery case 2 is provided at the surface 1a of the sheet main body 1 to drive the surface illuminant. One side edge 2a of the battery case 2 is hinged to the sheet main body 1, realizing a function as a clip. Accordingly, the sheet main body 1 is easy to carry with and usable at any place. Moreover, the sheet main body 1 has a clipping function added to the battery case 2.
Patent JP-S6337792-A (JP)
Title: Water sinking detection system
Inventor: ENOMOTO TEIJIRO
IPC: H04N7/18
Filed: 1986-08-01
Abstract: PURPOSE:To speedily and securely detect a body to be detected sinking in water by providing an image pickup means, a water sinking decision means, and a water sinking state continuation discriminating means which discriminates whether or not the water sinking state of the body to be detected continues for a prescribed time. CONSTITUTION:An image pickup device 10 outputs the entire visual field as one image plane consisting of picture elements forming dots within a constant range. An adjacent area matching part 24 matches the image at the time of the last scanning which is stored in an image memory 22 with the image at the time of the current scanning which is stored in an image memory 20, judges that a light point in the image at the time of the last scanning sinks unless there is the light point within a specific coordinate area, and outputs its coordinate values and a sinking signal to a water sinking memory 26. An adjacent area matching part 30 matches the contents of the water dipping memory 26 with those of the image memory 20 to judge that the sinking continues unless there is a light point in the area, and a warning output circuit 32 outputs the coordinate values of the water sinking position together with a warning signal simultaneously with the counting-up operation of a water sinking counter 28. Consequently, the water sinking of the body to be detected is speedily and securely detected.
Patent JP-S5883800-A (JP)
Inventor: TAKASU MOTOYUKI
IPC: G05D11/08
Filed: 1981-11-12
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-S6158602-A (JP)
Inventor: MORIWAKI TOSHIRO
IPC: A43B13/12
Filed: 1984-08-29
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-H1124171-A (JP)
Title: Screen for liquid crystal projection
Inventor: MASAKI TOSHIYUKI
IPC: G03B21/62
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce an external light reflection component having an adverse effect on contrast and to improve the contrast under external light further by constituting a screen so that the external light reflection component can be absorbed. SOLUTION: A 1/4 wavelength plate 35 having polarizing characteristic to rotate the axis of polarization of the incident light of the external light reflection component reflected by a lenticular lens 31 by 45 deg. is provided on the surface of a polarizing plate 34 on the lens 31 side. In such a case, the place 34 has an arrangement relationship to be aligned with the axis of polarization rotated by the plate 35. Therefore, the external light reflection component from the lens 31 is a component straight advancing to the plate 34 by 90 deg. after it is made incident on the plate 35 again and the axis of polarization is rotated by 45 deg., whereby most of the external light reflection component is absorbed by the plate 34 and attenuated. Thus, the contrast under the external light is greatly improved.