baber/WOPTO huggingface dataset:
Patent JP-H08285339-A (JP)
Title: Ventilator mounting device
Inventor: UEHARA CHIKAMASA
IPC: F24F7/04
Filed: 1995-04-06
Abstract: PURPOSE: To provide countermeasures against gas and dust by a method wherein an inside opening located on the inside of a wall and an outside downward opening located on the outside of the wall are provided, the inside opening is covered with an openable lid and a detachable filter is attached on the inside or outside opening. CONSTITUTION: A ventilator 1 is equipped with an L-shaped metal duct 5 to accommodate a ventilation fan 3. The duct 5 has an inside opening 7 on the inside of a wall W and an outside downward opening 9 on the outside of the wall W. A removable exhaust air filter 11 is attached on the inside opening 7 so that it can be removed in the vertical direction. The inside opening 7 is covered with an openable lid 13. A detachable air suction metal filter 15 is attached near the outside opening 9 so that it can be removed in the horizontal direction, and a wire netting 17 is attached on the outside opening 9. The ventilation fan 3 is of a reversible type. The air suction filter 15 is attached during air sucking operation and the exhaust air filter 11 is mounted during air exhausting operation.
Patent JP-S62264034-A (JP)
Title: Lens shutter type zoom lens camera
Inventor: HARAGUCHI KEISUKE
IPC: G03B13/12
Filed: 1986-05-12
Abstract: PURPOSE:To obtain a camera which has the same function as a single-lens reflex camera and is made light-weight and small-sized, by forming a photographic optical system with a zoom lens system and forming a finder optical system with a variable magnification finder optical system. CONSTITUTION:Range finding devices 3 and 4, a photographic optical system 1 driven in accordance with distance signals from range finding devices 3 and 4, and a finder optical system 2 consisting of an optical system other than the photographic optical system 1 are provided. In this camera, the photographic optical system 1 consists of the zoom lens system which changes the focal length continuously, and the finder optical system 2 consists of the variable power finder optical system which changes the visual field in accordance with the variance of the focal length of the zoom lens system. These zoom lens system and variable power finder optical system are driven by a single zoom motor 5. Thus, this camera has the same function as an auto-focus single-lens reflex camera provided with a zoom lens though being a lens shutter type camera and is made light-weight and small-sized.
Patent JP-H01279576-A (JP)
Title: Plane plate type solid electrolyte fuel cell
Inventor: YOSHIDA TOSHIHIKO
IPC: H01M8/24
Filed: 1988-04-30
Abstract: PURPOSE:To prevent crossleak and to easily obtain large current output by electrically connecting air electrodes and fuel electrodes with current collecting electrode bars to obtain a unit cell connected in parallel, and connecting unit cells in series. CONSTITUTION:A current collecting electrode 1 is arranged onto three layer structure of each cell. For example, three cells connected in parallel is stacked to form a unit cell. A unit cell B is stacked on a unit cell A through a relay base 10. Current collecting electrodes 2a-2d are connected to a current collecting electrode 2 of the air electrode or the fuel electrode with a wire 8. If electrode bars 2a, 2c are a negative electrode and electrodes bars 2b, 2d are a positive electrode, the electrode bar 2a is connected to the electrode bar 2d with a series connector 3 of the base 10, and the unit cells A and B are connected in series. By using parallel connection as base structure, ordinary inter connectors are eliminated and crossleak is remarkably decreased. In addition, by increasing parallel connection, large current output is obtained.
Patent JP-H04315842-A (JP)
Title: Duplicated tape generation device
Inventor: KAWAGUCHI TOMOKI
IPC: G11B27/02
Filed: 1991-04-13
Abstract: PURPOSE:To monitor the operating state of plural VTR via a single bidirectional control signal line BDL. CONSTITUTION:In a device generating duplicated tape by transmitting a signal from a master VTR1 to the plural number of VTRs101, etc., and simultaneously performing the recording, an operating state detection 12 is provided at the respective VTRs101, etc., a recording control signal is transmitted to all the plural VTRs101, etc., from a bidirectional remote control unit 20 via the single bidirectional control signal line BDL and then, the respective VTRs101, etc., are consecutively designated one by one and the operating state of the respective VTRs is transmitted from the operating state detection circuit 12.
Patent JP-S63274258-A (JP)
Title: Picture reader
Inventor: KUREMATSU KATSUMI
IPC: H04N1/04
Filed: 1987-05-01
Abstract: PURPOSE:To attain reading of prescribed resolution without requiring a prescribed optical path length by specifying an interval between the surface of a read means and the surface of a sheet member of the side provided with picture information. CONSTITUTION:A radiated light from a light source 22 is radiated on a sheet original 23 and its transmission light reaches a photodetection cell 21a. Then the picture information on the sheet original 23 is being read by the transmitted light as the said original passes by. An interval (d [mm]) between the surface of the sheet member of the side provided with picture information and the surface of the read means is selected so as to be d<(1/r)ln{100/SW+LW}, where (r) is the required read resolution or the resolution of the read means in lines/mm, SW is the dispersion of the sensitivity of the read means in % and LW is the dispersion in the brightness of the radiation means in %.
Patent JP-H049253-A (JP)
Title: Production of copper alloy
Inventor: HASHIZUME KIMIO
IPC: B22D11/06
Filed: 1990-04-26
Abstract: PURPOSE:To obtain a copper alloy for electron instrument having good formability and soldering heat resistance by finely and uniformly dispersing intermetallic compound formed at the time of solidifying during casting process in the matrix. CONSTITUTION:Molten metal 1 composed of wt. ratio of 1.0-8% Ni, 0.1-0.8% P, 0.06-1.0% Si and the balance of Cu with impurities or molten metal 1 composed of 1.0-8% Ni, 0.1-0.8% P, 0.06-1.0% Si, 0.03-0.5% Zn and the balance Cu with impurities, is rapidly solidified at >=10 deg.C/sec and <10<5> deg.C/sec cooling velocity and successively, by continuously dispersed in the matrix to produce a copper alloy strip 11.
Patent JP-S59226654-A (JP)
Inventor: ERUERAKII ARII IBURAHIMU
IPC: H02K55/04
Filed: 1984-05-30
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-S61267169-A (JP)
Title: Document preparing device
Inventor: MATSUMOTO TOSHIHIRO
IPC: G09G5/32
Filed: 1985-05-21
Abstract: PURPOSE:To reflect the intention of the user on a layout by opening a new line automatically when the word does not enter the end of the line and shifting the word as a whole to the head of the next line or shifting the word as a whole to the previous line when the end of the previous line has a space, even at the time of renewing the document. CONSTITUTION:In a documentation device to prepare an English document, at the time of inputting the document, it is judged that the word does not enter the end of one line, and then, the opening of a new line is automatically executed by an input time word unit line-opening means 3, and said word as a whole is shifted to the line head of the next line. At the time of renewing, the same operation is executed by a renewing time word unit linefeeding means 4. When by a renewing time word unit carrying means 5, the end of the previous line has the space where the word of the next line enters, said word is carried to the end of the previous line. This can be executed by confirming that when the word is divided by '-', the section '-' as well is a word unit.
Patent JP-S60255347-A (JP)
Title: Fire extinguishing tool
Inventor: WAKAOKA SHIYUNSUKE
IPC: B23Q11/00
Filed: 1984-05-29
Abstract: PURPOSE:To obtain an automatically starting fire extinguisher in the combination with a fire alarm which is filled with fire extinguishing agent and can be stored with common tools into a magazine and is installed onto the NC machine tool such as a machining center, etc. CONSTITUTION:Several fire extinguishing tools are ordinarily accommodated with other tool into the tool storing magazine of a machining center, etc., and when a fire detector installed onto a spindle head detects a fire and sends a signal into an NC apparatus, a fire extinguishing instruction is transmitted, and the fire extinguishing tool is transferred from the magazine to the spindle, and when the spindle is positioned at the fire detection position, the spindle advances to press the top edge of a nozzle 8 to a workpiece. Then, the nozzle 8 is pushed-in against the force of a spring 10, and the inner edge of the nozzle is inserted into a hole 7a and breaks a closing plate 11. Fire extinguishing agent is jetted-out from the nozzle 8 by an internal pressure, and a fire is extinguished. With such constitution, automatic fire extinguishing is permitted, contributing to the unmanned operation.
Patent JP-S5334058-A (JP)
Title: Intermittent motion mechanism
Inventor: KAMIKITA KIYOUZOU
IPC: F16H27/04
Filed: 1976-09-10
Abstract: PURPOSE: A repeatedly working intermittent motion mechanism is offered for alternated constant revolution and accelerated revolution by combining a Geneva wheel and a spur gear wheel mechanism. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61267186-A (JP)
Title: Ic card reader
Inventor: MIZUNO MAMORU
IPC: G06K17/00
Filed: 1985-05-21
Abstract: PURPOSE:To prevent the sticking of dust and a metallic piece as much as possible and to protect the contact terminal of an IC card reader by covering the tip part of a contact terminal with a shiftable cover member. CONSTITUTION:A pin 23 is planted at a machine frame 17, and further, at the free edge part of the pin 23, an almost L-shaped cover holder 24 is fixed. At the free edge part of the cover holder 24, a cover 25 is fitted. The condition where two covers 25 are mutually abutted is held by the energizing force of a tautness spring 26 extended between two cover holders 24. While the cover is closed, respective cover holders 24 are in a facing relation, and a slope 24a is formed. At the tapered type clearance formed by these slopes 24a, a roller 27 in a single body with a holding plate 13 is engaged. Thus, when the roller 27 rises together with the holding plate 13 in accordance with the turning of a cam 20, the slopes 24a are pushed by said roller 27, following this, the cover holders 24 turn mutually in the opening direction with the pin 23 as a center against the elastic force of the spring 26 and the covers 25 are opened.
Patent JP-H09298054-A (JP)
Title: Nonaqueous secondary battery
Inventor: TAKAHASHI MASATOSHI
IPC: H01M10/0566
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery in which workability in manufacturing the battery can be improved while improving shutdown characteristics and achieving high film breakage temperature. SOLUTION: A device is provided with a positive electrode 1 comprising lithium containing compound oxide, a negative electrode 2 comprising negative electrode material capable of storing and emitting metal lithium or lithium ion, a separator, and organic electrolyte. In this case, the separator 3 comprises a multi-layer structure comprising plural polyethylene fine porous films laminated with each other, and at least one polyethylene fine porous film has a different fusing point than that of the others.
Patent JP-H047677-A (JP)
Title: Display data control system
Inventor: HOSHI ATSUSHI
IPC: G06T13/00
Filed: 1990-04-25
Abstract: PURPOSE:To reproduce a simulation operation result in a moving picture by controlling the frame-pick up of VTR in synchronizing with the picture display of time sequential data. CONSTITUTION:The instruction of frame-pick up is given from a VTR controller 4 to VTR 5 and it frame-picks up a still picture displayed on a graphic terminal 3. Then, a frame counter I is added by one, second numerical data from the head is read from a file 1, the value of the frame counter I is compared with the value of the number of recording frames MAX and this processing is executed until it becomes I=MAX. Thus, the moving picture can be reproduced since calculation data of the simulation result in the order of time sequence are sequentially converted into picture data while they are recorded in VTR 5 as video data.
Patent JP-H08306487-A (JP)
Title: Organic thin film el element
Inventor: IWANAGA HIDEAKI
IPC: H01L51/50
Filed: 1995-05-08
Abstract: PURPOSE: To provide an organic thin film EL element by which light emitting start threshold value voltage is reduced and light emitting brightness and light emitting efficiency are improved and the change with the lapse of time is hardly caused and which has the long service life and is excellent in durability by reducing an energy barrier of an electron hole injection electrode and an electron hole transport layer. CONSTITUTION: This organic thin film EL element is provided with an electron hole injection electrode 6, an electron hole transport layer 2 being an organic compound layer, a light emitting layer 3 and an electron injection electrode 4 which are layered in order on a glass substrate 5 being a transparent substrate. In this organic thin film EL element, the electron hole injection electrode 6 is composed of an ITO mainly composed of Sn, In and 0, and is constituted so that the ratio of Sn/In falls within a range of 0.5atm% to 3.5atm%.
Patent JP-H0854902-A (JP)
Title: Feedback control system
Inventor: PATORITSUIO BUINCHIARETSURI
IPC: G05B13/04
Filed: 1995-05-08
Abstract: PURPOSE: To provide a closed loop feedback system having a open loop gain characteristic which is not changed even by the operating point of a system or the fluctuation of an environmental condition, or which is changed so as to be predictable. CONSTITUTION: This is a closed loop feedback system constituted of first and second gain elements. A first gain element 104 has transfer function, Xd= Kg*(Xcont)<2> . Here, Xcont indicates the control change input signal of the first gain element, Xd indicates the change output signal to be controlled of the first gain element, and Kg and (z) are independent of Xcont. A second gain element 102 has transfer function, Xcont=h1(Xe). Here, Xe indicates the control change input signal of the second gain element, and Xcont indicates the change output signal to be controlled of the second gain element. The transfer function h1 is expressed as [1/h1(Xe)]* [δh1(Xe)/Xe]=Ke, and Ke is independent of Xe.
Patent JP-S5810172-A (JP)
Title: Swash plate type compressor
Inventor: HIGUCHI TAKESHI
IPC: F04B39/00
Filed: 1981-07-13
Abstract: PURPOSE:To prevent coming-out and rusting of a rivet or the like due to air entrapped in a bottom hollow space of a rivet hole formed at the top of a piston for fixing an intake valve of an automotive air conditioner, by employing such an arrangement that air is not left in the bottom hollow space of the rivet hole. CONSTITUTION:An intake valve 27 is fixed in place by forcing a rivet 29 into a valve fastening hole 28 formed at the top of a piston 25 to extend axially of the piston 25. Further, the piston 25 is formed with a first communicating port 30 functioning as a relief hole for opening a bottom hollow space 28a of the hole 28 in the outer surface of the piston 25, which extends axially of the piston 25 from the bottom hollow space 28a to a spherical portion 31, and a second communicating port 32 functioning also as a relief hole which extends radially of the piston 25 for communicating the bottom hollow space 28a of the hole 28 with a space near an intake port 26. With such an arrangement, it is enabled to prevent trapping of air in the hollow space 28a and therefore to solve the problems of coming-out and rusting of the rivet 29.
Patent JP-H08300680-A (JP)
Title: Cleaning device built-in ink tank, recording apparatus and cleaning method of ink tank connection part
Inventor: NAGOSHI SHIGEYASU
IPC: B41J2/175
Filed: 1995-05-08
Abstract: PURPOSE: To provide a cleaning device built-in ink tank automatically cleaning the ink tank connection part of a recording apparatus having a recording head and a separable and replaceable ink tank. CONSTITUTION: An ink supply part cleaning member 32a is arranged in an ink supply port 31a and an ink container plug 33 is provided to the deep part of the ink supply port 31a. An ink supply part 36a pierces the ink supply part cleaning member 32a to reach the ink container plug 33 to be further inserted in an ink container 34. The ink supply part cleaning member 32a is constituted of material quality easy to absorb a liquid such as ink. When the ink supply part 36a pierces the ink supply part cleaning member 32a, the ink remaining on the periphery of the ink supply part 36a is absorbed and removed. Since the ink supply part comes into contact with the ink supply part cleaning member 32a in the same way even when an ink tank 31 is detached from a recording head, the ink is absorbed and removed.
Patent JP-H07321975-A (JP)
Title: Digital copying machine
Inventor: IMAI MITSUHIRO
IPC: H04N1/21
Filed: 1994-05-24
Abstract: PURPOSE:To effectively use a memory, and simultaneously, to read more originals. CONSTITUTION:In the digital copying machine equipped with a mode to record a picture read out of the original after storing it once in the memory, a first storage means 34 of the storage capacity of plural pages which stores the read picture in a storage part 37 after compressing it, a second storage means 33 which stored the read picture of one sheet portion of the original at the maximum in the storage part 42 without compressing it, a first counting means 41 which calculates the picture capacity of one page portion stored in the first storage means 34, a second counting means 36 which calculates the picture capacity of one page portion stored in the second storage means, a count comparing means 38 which compares values calculated by each counting means with each other, a picture transferring means which invalidates the picture stored in the first storage means 34, and stores the picture stored in the second storage means 33 in the storage part 42 of the first storage means 34 without compressing it in the case of the value of the second counting means 36 is smaller are provided.
Patent JP-S5635543-A (JP)
Title: Instantaneous companding signal transmission system
Inventor: AYABE TAKANOBU
IPC: H04B1/64
Filed: 1979-08-30
Abstract: PURPOSE:To decrease greatly the number of the bits which are used for transmission of the digital signal, by compressing the amplitude at the transmission side and by the control signal in accordance with the signal amplitude and thus securing the polygonal line property. CONSTITUTION:The signal receiver 7 separates the signal sent through the transmission line 6 into the signal showing the presence or absence of the control signal S and the normal digital signal. Then the digital signal is applied to the D/A converter 8 to be turned into the analog signal to be then supplied to the variable gain amplifier 10. At the same time, the signal showing the presence or absence of the signal S is decided by the deciding circuit 9. And when the signal S is present, a control is given to change greatly the gain of the amplifier 10 on the contrary to the transmission side. And in case the signal S is absent, no change is given to the gain to have the normal amplification. As a result, the signals higher than the input signal level at the transmission side are transmitted with the compressed amplitude and then amplitude at the reception side with an increased gain. Accordingly, the received signal level at the expanded receiving signal using device 11 becomes similar to the transmission side.
Patent JP-H09298016-A (JP)
Title: Wire stock base
Inventor: MITSUTA KOHEI
IPC: H01B13/012
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and convenient stock base capable of storing a long wire by providing a support member for receiving the excessive part of the wire protruded from the other end side of a wire receiver capable of drawing the wire from one end side by a circular surface. SOLUTION: A wire stock base 1 has a body part 11 formed of wire receiving continued bodies 11B, 11C vertically laminated and a plurality of wire receivers 11A laterally continued thereto, and a leg part 12. A wire W within the wire receiver 11A is drawn from one longitudinal end part. On the other hand, an auxiliary supporter 20 for receiving the excessive part W1 of the wire W protruded from the other end part of the body part 11 comprises a pair of fixtures 21 mounted on the continued bodies 11B, 11C, protruding members 22 and a support member 23 erected between the protruding members 22. The member 22 is positioned by a curved part 21C formed on the fixture 21, and protruded from the body part 11 and fixed in such a manner as to be longitudinally slidable.  The member 23 is formed of a bar member as a metallic pipe, from which the excessive part W1 received by the circumferential surface is suspended.
Patent JP-H11300533-A (JP)
Title: Method and apparatus for electrochemical machining
Inventor: SUDA MASAYUKI
IPC: C25F7/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical machining method in which no damages or degradation in the machining accuracy of a work or a machining tool are generated in a case where the section of the work is not of true circle, or circular, or the machining electrode is prevented from being brought into contact with the work. SOLUTION: An electrochemical machining method comprises a process to measure the sectional shape of a work on a machining line, and a process to move a machining electrode to the specified position calculated based on the measured sectional shape of the work in a synchronous manner with the rotation of the work, and to apply the specified voltage between the work and the machining electrode. The sectional shape of the work on the machining line is determined by detecting the contact of the machining electrode with the work while rotating the work, or by measuring the tunnel current running between the machining electrode and the work.
Patent JP-S615362-A (JP)
Title: Input and output control system
Inventor: SUMIYA KAZUO
IPC: G06F13/12
Filed: 1984-05-30
Abstract: PURPOSE:To decrease the number of the register allocation addresses as well as the hardware quantity and also to simplify the software, by using properly the time constant bit of a DSR between an action mode display of an input/output controller and an error detection display. CONSTITUTION:The 6th bit of a device status register DSR22 is equal to an action mode display bit or a command error display bit (MOD/CME) and shows an error display and an action mode when the bit is set during execution of a command and during an idle state respectively. The start of execution is shown when the bit S of a command register CMR11 is equal to 1, and the 6th bit is reset with the 0th bit (BSY) set. In case a command decoder CMD12 detects an illegal command, the 6th bit is set to display an error with the BSY and the 7th bit reset and set respectively to display the factor of an interruption. A CPU1 reads a DSR22 and the 6th bit is reset when the 7th bit is reset.
Patent JP-S60252884-A (JP)
Inventor: FUKU NOBUHIKO
IPC: F16L1/00
Filed: 1984-05-30
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。