baber/WOPTO huggingface dataset:
Patent JP-H07205914-A (JP)
Title: Method to package article with sheet material wrapper, and its packaging device
Inventor: ROBERUTO BERUTARERO
IPC: B65B11/50
Filed: 1994-01-20
Abstract: PURPOSE: To provide a packaging method and a packaging device in which some products such as spherical or oval shaped cakes are closely packed by two sheet pieces in such a way that their connecting portions are not seen from outside. CONSTITUTION: A sheet 1 having such a size as one capable of covering almost of a product P is indented into a shape of cup to be coincided with a shape of the product P, the product P is inserted into the cup-shaped indentation and then a sheet 2 smaller than the sheet 1 is applied to cover the product from above. The sheet 1 and the sheet 2 are connected to each other at their circumferences and the extruded out portions are cut. The product P covered by the sheets 1 and 2 is passed into the opening enclosed by a plurality of resilient tongue pieces and the sheet 1 is applied over the sheet 2 in a close sealed manner, resulting in that a tail portion generated by these two sheets is installed. When the product P is put into the paper cup with the installed portion being set at a lower side, it is possible to hide the connected lines of the sheets 1 and 2 and the installed portion.
Patent JP-H04236435-A (JP)
Title: Semiconductor element mounting method
Inventor: YAMAMOTO YOSHIE
IPC: H05K3/30
Filed: 1991-01-18
Abstract: PURPOSE:To eliminate stress applied on the solder and align a semiconductor element to a circuit board surface in the high positioning accuracy by providing a spherical spacer between a semiconductor device and a circuit board surface to realize reflow of solder. CONSTITUTION:The area for mounting a semiconductor element on a circuit board 1 is coated with flux 7. Cu balls as spherical spacers 8 are scattered where wiring conductors on the circuit board are not to be connected. A semiconductor element having bumps on its electrodes 5 is mounted. Soldering is carried out by the reflow using a hot plate. When the solder melts, a semiconductor element is bonded to the circuit substrate 1 with a high accuracy even through the Cu ball spacers 8 because of the self alignment effect generated by the surface tension of melted solder.
Patent JP-S58122965-A (JP)
Title: Water-insoluble monoazo compound and method for dyeing hydrophobic fiber
Inventor: HASHIMOTO KIYOYASU
IPC: C09B29/085
Filed: 1982-01-14
Abstract: NEW MATERIAL:Water-insoluble monoazo compounds of formulaI, wherein one of X, Y is H and the other is a nitro group; Z is H, alkyl, alkoxy, alkoxyalkyl; R is H, alkyl, phenyl. USE:Dyes for dyeing or printing hydrophobic fibers, particularly polyester fiber. Color tone is red. PREPARATION:A diazo component of formula II is diazotized by any of conventional methods, and then coupled with a coupling component of formula III.
Patent JP-H11260943-A (JP)
Title: Four-terminal device
Inventor: OMI TADAHIRO
IPC: G06F15/18
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To realize a function of one neuron with a single element and to increase integration density and to reduce power consumption, by providing a third main electrode controlling the magnitude of a current flowing between a first and a second main electrode, and a fourth main electrode controlling the current flowing between the first and the second main electrode. SOLUTION: A gate electrode 103 is formed on a P-type Si substrate 101 via a gate oxide film 102 and is covered with an insulating film 104. Input gate electrodes 105-1 to 105-4 formed of N<+> polysilicon are separated from a floating gate 103 by an insulating film 106. The electric potential of the input gate electrode is determined by voltage supplied by Al wirings 106-1 to 106-4. When the linear sum of the products obtained by multiplying boltage v1, v2, v3, v4 applied to the input gate electrodes 105-1 to 105-4 by given weights exceeds a given threshold, an inversion layer is formed on a Si substrate 111, and a source and a drain are brought into continuity.
Patent JP-H04247954-A (JP)
Title: Cap for ink jet recording head, ink jet recording head and ink jet recorder
Inventor: ABE TSUTOMU
IPC: B41J2/165
Filed: 1991-01-18
Abstract: PURPOSE:To ensure the sealing of a delivery port surface of a recording head with a cap of a simple construction. CONSTITUTION:A cap 2 for covering a recording head surface 113e is provided with an abutting member 20 for abutting against the surface 113e and an engaging member 21B engaging with, e.g. an engaging groove 6a of a recording head. This engaging member forms a pressing means for pressing the abutting member 20 on the surface 113e by engaging to the groove 6a. In this manner, the abutting member 20 is elastically deformed so as to seal the surface 113e.
Patent JP-S60169000-A (JP)
Inventor: BUORUFU DEIITAA EEDAA
IPC: F17D1/20
Filed: 1985-01-17
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-H01183420-A (JP)
Title: Production of glass
Inventor: SHIBATA SHUICHI
IPC: C03C1/00
Filed: 1988-01-13
Abstract: PURPOSE:To readily obtain transparent glass, useful as a nonlinear optical element and having crystallites, by adding an organic polysilane, organic polygermane or a copolymer of both to a sol solution prepared by hydrolyzing an alkoxide, gelatinizing the sol and drying the resultant gel. CONSTITUTION:For example, an alkoxide, such as silicon tetraethoxide, is added to an alcohol and diluted. Water is then added to hydrolyze the alkoxide and form a sol solution. A silane, such as 50% dimethylsilane expressed by formula I-50% phenylmethylsilane, 90% dimethylsilane expressed by formula II-10% dimethylsiloxane or octaphenylcyclotetraene expressed by formula III, or (co)polymer of a germane (e.g., solid organic polysilane having an optional molecular weight) or both are added and the resultant mixture is kept at, e.g., 50-60 deg.C, gelatinized and slowly dried to afford the aimed transparent glass.
Patent JP-H01184693-A (JP)
Title: Semiconductor memory
Inventor: HARADA SAEMI
IPC: G11C11/41
Filed: 1988-01-12
Abstract: PURPOSE:To reduce the occupied area of a line buffer by distributing plural memory blocks, which are activated with one decoder selection signal, in a dual port memory of the decoder division system so that plural memory blocks do not exist in the same plane. CONSTITUTION:A single semiconductor chip 4 is divided to four planes. One [including a cell array (b), a row decoder (b), and a sense amplifier group (b)] of two memory blocks which are provided in a plane 1 in a conventional method is provided in a plane 2. Meanwhile, one block (c) of two memory blocks provided in the plane 2 in the conventional method is provided in the plane 1. Similarly, one memory block (f) of a plane 3 and one memory block (g) in a plane 4 are substituted with each other. In these cases, it is sufficient if wiring of the select signal is changed. Thus, the line buffer is shared in each plane and its occupied area is reduced to a half.
Patent JP-S61165866-A (JP)
Title: Magnetic recorder with digital synchronizing multiplex rotary head
Inventor: FUJIMOTO EISUKE
IPC: G11B5/09
Filed: 1985-01-14
Abstract: PURPOSE:To attain easily the ping-pong sound recording or the overtab sound recording with the use of a simple head by providing two recording heads at the relative positions at 180 deg. in the revolving direction and two reproduction heads also as the relative position at 180 deg. in the revolving direction on the same rotary cylinder. CONSTITUTION:A recording pattern recorded by a head means is divided into plural sectors 1-4, and the groups are formed by collecting plural peripheral sectors. Then plural groups are arrayed in the tape driving direction. A tape recording format is provided to record the groups of signals of plural lines of the same time point to plural sectors among the same group of each sweep track independently. Then a recording head means is set in the axial direction of na rotary cylinder with a prescribed vertical distance Sp secured from a reproduction head means so that the sweep position on the tape of the recording head device is made coincident with a delayed track sweep position against the sweep position on the tape of the reproduction head means. Furthermore the recording head means has a prescribed distance alpha from the revolving direction of the cylinder. Thus a rotary head device is obtained.
Patent JP-S63174517-A (JP)
Inventor: FUGAWA HIROTO
IPC: H02H7/085
Filed: 1987-01-12
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-H09199093-A (JP)
Title: Battery jar for storage battery, and storage battery
Inventor: ICHIYANAGI KOUJI
IPC: H01M10/6551
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiating property of a storage battery and prevent a problem caused by heat accumulation or a temperature rise by connecting heat radiating members made of a metal to the outer surface of a battery jar body with an adhesive having rubber elasticity. SOLUTION: A container section 12 is formed with side walls 18 having a wide area, side walls 19 having a narrow width, and a bottom wall 20, and the side walls 18 are made relatively thin to increase the heat radiating property. Heat radiating members 40 made of aluminum or an aluminum alloy are bonded to the outer surfaces of the side walls 18 via an adhesive layer 50. Each heat radiating member 40 is constituted of a thin plate-like bonding face section 42 arranged on the substantially whole face of the side wall 18 and protruded stripe sections 44 protruded to the outside of the connecting face section 42 and formed integrally. An adhesive excellent in rubber elasticity is used for the adhesive layer 50, and the whole face of the bonding face section 42 of the heat radiating member 40 is stuck to the side wall 18.
Patent JP-H08200557-A (JP)
Title: Composite pipe
Inventor: TAKE KATSUMI
IPC: F16L9/12
Filed: 1995-01-18
Abstract: PURPOSE: To provide a composite pipe to be easily constructed and to well housed in respective parts in a building, and excellent in heat insulating properties and design of the appearance by providing a foam synthetic resin layer provided with a skin layer, and whose sectional outer shape is polygonal on the outer peripheral surface of one or a plurality of synthetic resin pipes. CONSTITUTION: A composite pipe is constituted of at least one or a plurality of parallel arranged synthetic resin pipes 11 and a foam synthetic resin layer 12 close bonded to the outer peripheral surface of it, a skin layer 13 is formed on the outer peripheral surface, and the sectional outer shape is formed into a polygonal shape. This skin layer 13 is formed by being rapidly cooled in extrusion welding, its front surface is hard and flat, and the strength and the appearance are excellent. The diameter of the synthetic resin pipe 11 and the thickness of the foam synthetic resin layer 12 provided on the outer periphery of it are optionally set, to that the properties may be obtained according to the purpose and the application.  Since the sectional outer shape is polygonal, well-install piping can be done of the ceiling cornice, the wall, the post, the beam, or the ceiling in the building.
Patent JP-H07205821-A (JP)
Title: Self-traveling vehicle
Inventor: KANEDA KAZUO
IPC: B62D5/04
Filed: 1994-01-24
Abstract: PURPOSE:To make it possible to convert to a manual steering when the vehicle is made necessary to move out of a designated course, and to realize a safe manual steering. CONSTITUTION:A shaft 16 controls the direction of a wheel 2. The shaft 16 is connected to a motor 21 through pulleys 23 and 24, a belt 25, and a clutch 22. Switches 17a and 17b are provided at the upper end of the shaft 16, and they are connected to the motor 21 for steering and a clutch driving source 26. A handle is composed by combining the first arm 12 and the second arm in L-shape. When the first arm 12 is engaged to the shaft 16, the switch 17a is closed, the clutch driving source 26 is operated so as to separate clutches 22a and 22b, the shaft 16 is released from the control of the motor 21 for steering, and the manual steering by the handle is made possible.
Patent JP-H01181676-A (JP)
Title: Sorter with finisher
Inventor: ISHIGURO KUNIAKI
IPC: G03G15/00
Filed: 1988-01-12
Abstract: PURPOSE:To transfer to stapling process without interruption of the sorting operation by receiving selective action of a finish mode selecting means by a control means even during sorting or after completion thereof. CONSTITUTION:When a control device is set in the sorting mode, copied sheets exhausted out of an exhaust roller 22 are accommodated in bins 60 one after another with rotation of a floating cam 50 of a sorter part 41. In case a specified number of copied sheets are accommodated in each bin 60 when a finish mode key is pushed during this sorting action or after completion thereof, the bins 60 sink to the takeout position X3 one after another with rotation of a fix cam to send an accommodated sheet bundle onto a staple tray 91 along the transport path 80, and a stapler 100 performs stapling operation. Thus transfer to the stapling stage can be made without interruption of the sorting action to lead to enhancement of easy-to-use characteristic.
Patent JP-H07212101-A (JP)
Title: Dielectric resonator
Inventor: ANDO MASAMICHI
IPC: H01P1/208
Filed: 1994-01-24
Abstract: PURPOSE:To easily perform coupling adjustment by the size adjustment of a dielectric resonator in which the solderability of a metallic plate as a coupling adjusting plate for a dielectric resonator and a window for electromagnetic coupling is improved satisfactorily and a slit shape conductor opening part can be easily formed and that of the conductor opening part. CONSTITUTION:The first main plane of a ceramic plate which constitutes the window for electromagnetic coupling is covered with a shield conductor 30 on which plural slit shape conductor opening parts 32 are arranged, and the conductor opening part 31 is formed on the second main plane of the ceramic plate. Therefore, the high solderability of the metallic plate 4 to the ceramic plate can be attained, and also, the pattern accuracy of the slit shape conductor opening part can be improved, and also, the adjustment of a degree of coupling can be easily performed by the adjustment of the width X2 of the conductor opening part 31.
Patent JP-S57122155-A (JP)
Title: Plunger of fuel injection pump
Inventor: NAGAE YOSHINORI
IPC: F02M59/26
Filed: 1981-01-20
Abstract: PURPOSE:To reduce the useless volume of a jerk type fuel injection pump and make high pressure injection possible, by improving specially the structure of a concave portion for waste oil formed on the plunger of the fuel injection pump. CONSTITUTION:In a jerk type fuel injection pump, the opening and closing of an oil feeding hole and an oil exhausting hole and achieved by the top portion of a reciprocating plunger and a notched lead (omitted in a figure) cut obliquely, and the quantity of an injection is controlled by the rotation of the plunger. In this case, a concave portion of a leading groove 73 is formed on the peripheral surface of the plunger along the above-mentioned notched lead, and an upper longitudinal groove 72 is formed to a point joining with the leading groove 73. On the other hand, a lower longitudinal groove 74 branching off from the leading groove 73 is formed on a position deflected from the upper longitudinal groove 72 in the circumferential direction. A-C show relative positions between oil exhausting holes 51 and the plunger at the time of small, medium and large injections respectively.
Patent JP-H03212526-A (JP)
Title: Hot water spray type local washing machine
Inventor: IWANAGA KUSUO
IPC: E03D9/08
Filed: 1990-01-13
Abstract: PURPOSE:To prevent the heating of an empty tank by providing a pair of electrode plates in a heating tank having a heater in the inner part, and disposing a controller for detecting the water quantity by a change of electrostatic capacity and stopping the electrification to the heater when the water quantity in the tank is less than a determined value. CONSTITUTION:In the heater tank 7 of a hot water washer for heating and jetting the water supplied from a low tank through nozzle, a heater 6 is provided, and a pair of electrically insulated electrode plates 15, 16 are disposed. A controller 10 formed of a detection part 10b for detecting the water quantity in the tank by change of electrostatic capacity and a heater control part 10a is disposed. Further, a heating equipment 5 is disposed between the low tank and the jet nozzle. When the water quantity in the heating tank 7 is lower than a determined value, the electrification to the heater 6 is stopped. Hence, the heating of the empty heating tank can be prevented.
Patent JP-S5598909-A (JP)
Title: Fiber and sewn product
Inventor: NAITOU TAKESHI
IPC: D03D15/00
Filed: 1979-01-24
Abstract: PURPOSE: To obtain magnetizable fibers suitable for magnetic medical instruments or iron powder collecting filters, by making an organic polymer comprising finely divided ferromagnetic substance having a specific coercive force on magenetization into fibers.  
     CONSTITUTION: An organic polymer, e.g. polyolefin, polyamide or polyester, is incorporated with preferably 10W40wt% of a finely divided ferromagnetic substance, e.g. an intermetallic compound between Co and a rare earth element, having a coercive force ≥5,000 oerested and an average particle size ≤2μ, preferably ≤1μ. The resulting mixtue is spun into the desired fibers.  
     EFFECT: Processable into any shape due to the fibrous material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10209371-A (JP)
Title: Ic memory
Inventor: SUZUKI TOMIO
IPC: H01L25/065
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To avoid poor injection, by adhering and connecting a first chip having a memory circuit on a semiconductor substrate to a second chip having a power source circuit on the semiconductor substrate. SOLUTION: Memory cell arrays 2a-2d, row decoders 3a-3d, column decoders with amplifiers 4a-4d, predecoders 5a-5d and control circuits 7a-7d are formed by one chip to form chips 20, 30, 40, 50. Input/output circuits 6a-6d, a power source circuit 8, an input buffer 9 and a address buffer 10 are formed by one chip 60 on which the chips 20-50 are mounted and adhered to connect. Thus, the memory array is formed on the first chip and surge absorbing elements are formed on the second chip, thereby avoiding poor injection.
Patent JP-H09197937-A (JP)
Title: Analog copying machine
Inventor: MAKINO HIDEYO
IPC: G03G21/14
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To copy an image at the proper position of a tab part, even if a paper sheet with a tab is curled by providing an adjusting means for adjusting a position for transferring the image to the tab part of the paper with the tab by an electrophotographic part, in accordance with a manual operation. SOLUTION: In this analog copying machine, a tab mode as an operation mode can be selectively set by the manual operation of the mode selecting key 35 of a final control element 32 and in a state where the tab mode is set, the image of a read original is copied in the tap part, of the paper with the tab. Then, the analog copying machine is provided with a position adjusting means and this position adjusting means adjusts the position for copying the image in the tab part, of the paper with the tab by the electrophotographic part, in accordance with the manual operation of the final control element 32. Further, the analog copying machine is capable of copying the image of the read original on various kinds of printing papers.  In such a case, the read original is set on an original feeding block and various kinds of information of a copying operation are inputted through the final control element 32.
Patent JP-S63175303-A (JP)
Inventor: YOSHIDA ICHIRO
IPC: H01B7/18
Filed: 1987-01-14
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-S63173970-A (JP)
Title: Acceleration sensor
Inventor: TAKAHASHI JUHEI
IPC: G01P15/09
Filed: 1987-01-14
Abstract: PURPOSE:To achieve a desired output level with a high resistance to temperature changes, by performing an impedance conversion, filtration and amplification with an operational amplifier using an FET at an input stage. CONSTITUTION:When acceleration works on a sensor, a piezo-electric ceramic 1 deflects and electric charge changes in proportion to the deflection. An output of the piezo-electric ceramic 1 is applied to an operational amplifier 2 using an FET at an input stage to undergo an impedance conversion. An output of the operational amplifier 2 is applied to an operational amplifier 6 through a low pass cutting circuit comprising a capacitor 4 and a resistor 5 to be amplified.
Patent JP-S58124071-A (JP)
Title: Energy converting device
Inventor: KONDOU KIYOSHI
IPC: F03G6/00
Filed: 1982-01-18
Abstract: PURPOSE:To enable to convert a light energy into a mechanical energy by a device with a simple structure by a method wherein a hydrogen reserving material forming a hydrogenated metal by occluding a plenty of hydrogen is employed. CONSTITUTION:A support pillor 2 is provided in a transparent enclosed vessel 1 and driving plates 5 made of a hydrogen occluding alloy are attached to the tip ends of arms 4 secured to a bearing 3. One face (a) of said driving plate 5 is made black while the other face b is made white, for example. The enclosed vessel 1 is filled with hydrogen gas. The face (a) absorbs external light well and the temperature thereof is increased to a high temperature but the face b reflects the external light and maintains a low temperature. The equilibrium pressures of the faces (a), (b) and the pressure of the hydrogen gas are different, therefore, the hydrogen gas is released at the face (a) of the driving plate 5 but the hydrogen gas is absorbed at the face (b). Accordingly, the driving plate 5 receives a pressure due to absorbing or releasing the hydrogen gas and the driving plate is rotated.
Patent JP-H03211946-A (JP)
Title: Detecting method for terminal equipment call signal
Inventor: HOSHIKA KENJI
IPC: H04M1/66
Filed: 1990-01-16
Abstract: PURPOSE:To identify an incoming call signal and a dial pulse signal from a parallelly connected terminal equipment regardless of the electric state of a telephone line without fail and to prevent malfunction by providing a voltage detecting circuit, incoming signal detecting circuit and call signal identifying circuit. CONSTITUTION:A voltage detecting circuit 1 is provided to identify and output whether telephone lines L1 and L2 are turned to a closed loop state or an opened loop state by detecting a voltage impressed to the telephone lines L1 and L2, and an incoming signal detecting circuit 2 is provided to detect the signal to be impressed to the telephone lines L1 and L2 and to output the impression of the signal. Then, a call signal identifying circuit 3 is provided to input the output of the voltage detecting circuit 1 and the output of the incoming signal detecting circuit 2. When the incoming signal detecting circuit 2 detects the signal and the voltage detecting circuit 1 detects the bottom voltage showing the opened loop state, the call signal identifying circuit 3 identifies the signal as the terminal equipment call signal. Thus, without the malfunction, the call signal and the dial pulse signal can be discriminated in an extremely short time.