baber/WOPTO huggingface dataset:
Patent JP-H02152757-A (JP)
Title: Perforating and beveling method
Inventor: ISHIDA KIYOSHI
IPC: B24B9/00
Filed: 1988-12-06
Abstract: PURPOSE:To increase the perforating and beveling efficiencies of a glass pane, etc., by forming the both ends of the grindstone in the diameter smaller than bore diameter, for example, making it movable in Z direction and adding a slider function moving in parallel to the face of the glass pane. CONSTITUTION:After moving a spindle motor 21 and grindstone 3 to just above the perforating position of a glass pane 1 the grindstone 3 is rotated by a motor 21, moved downward via a slider and a hole is worked. A supporting base 8 can be moved in Y direction via a screw 73 and nut 74 by the motor 76 fixed to a base 71 and in X direction via a screw 63, nut 64 by the motor 66 fixed to a base 61, so the hole and grindstone 3 rotating centers are made eccentric and the beveling of the lower face of the glass pane 1 is performed. The centers of the hole and grindstone 3 are made the same and after pulling up the grindstone 3 the centers of the hole and grindstone 3 are made eccentric and the beveling of the glass pane 1 upper face is performed.
Patent JP-H09146484-A (JP)
Title: Sign device
Inventor: NAKAMURA HIROMI
IPC: G09F13/20
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem arising when a flexible sign pattern is adapted, and house the sign pattern without being damaged. SOLUTION: In a sign device having a flexible self-light emitting type sign pattern 2 (3, 4) mounted on a flexible main sheet 1 such as mesh sheet, a sealed space is partitioned in the main sheet 1 by use of transparent support sheets 41, 42, 32 and a non-transparent support sheet (sub-sheet) 31, and the sign pattern 2 is installed within the sealed space. The outer dimension of the sealed space is set larger than the sign pattern, whereby the sign pattern 2 is moved in the plane direction within the sealed space, when the main sheet 1 is rolled, to moderate the stress, and the sign pattern 2 can be thus prevented from being curved.
Patent JP-H09183354-A (JP)
Title: Fixing means for gas bag module
Inventor: YUTSUPU FURETSUKENSHIYUTAIN
IPC: F16B21/07
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a fixing-releasable fixing means, by which a casing back wall part of a gas bag module and a body inside supporting member of a self- advancing vehicle are fixed when they are pushed into in at least two fixing points without requiring any expensive clip means or laborious screw driving work. SOLUTION: A pin 3 is arranged in one of a fixing point of a casing back wall part 1 and a fixing point for a supporting member 2 while an opening 4, into which the pin 3 is inserted, is arranged in the other, an elastically deflecting locking element is arranged in the area of the opening 4, a tip part 6 of the pin 3 is formed into a tapering cone or wedge, and a return stopper 8 is arranged in the rectangular prism part 7 of the pin 3.  When the tip part 6 of the pin 3 is inserted into the opening 4, the locking element is brought into contact with the tip part 6 so as to be deflected in the direction substantially orthogonal to the shaft of the pin 3 from the closing position toward the opening position, and the pin 3 is fitted into the predetermined fixing position inside the opening 4, and then, the locking element is elastically returned from the opening position so as to be engaged with the return stopper 8.
Patent JP-H03169851-A (JP)
Title: Dithiocarbonic acid ester derivative and agricultural and horticultural germicide containing the same
Inventor: KUNO TAKUZO
IPC: A01N47/06
Filed: 1989-11-29
Abstract: NEW MATERIAL:A dithiocarbonic acid ester derivative expressed by the formula (R is 1-18C straight-chain or branched alkyl). EXAMPLE:O-Methyl S-carbamoylmethyl dithiocarbonate. USE:An agricultural and horticultural germicide of high practical value. PREPARATION:An alcohol expressed by the formula ROH is reacted with carbon disulfide in the presence of a base in a solvent to provide a xanthate, which is then reacted with chloroacetamide to afford the dithiocarbonic acid ester derivative expressed by the formula.
Patent JP-H09146193-A (JP)
Title: Exposure adjusting method and cathode ray tube image recorder
Inventor: NAKANISHI KENZO
IPC: G03B27/72
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To realize precise reference exposure adjustment to the fluctuation of density characteristic by arithmetically calculating exposure luminance based on the density measured value of a gray scale image, varying exposure luminance and repeating the adjustment of reference exposure. SOLUTION: When an arithmetic calculation control part 30 calculates a correction value to obtain necessary luminance based on the luminance data of an image for calibration, the contrast adjusting part 32a and the brightness adjusting part 32b of an exposure luminance adjusting part 32 calculate the contrast value and the brightness value of a CRT part 19 and output them as a digital control signal. In the case there is deviation between measured luminance characteristic A and standard luminance characteristic C required for the CRT part 19, the adjusting part 32 corrects the brightness value to adjust the starting point of the luminance characteristic. As a result, the luminance characteristic A rises in a direction shown by an arrow line while keeping the same inclination and becomes the luminance characteristic B.  By correcting the contrast value, the inclination of the luminance characteristic is changed while keeping the same starting point and becomes the same as the standard luminance characteristic C.
Patent JP-H05138896-A (JP)
Title: Ink jet head, ink jet cartridge and ink jet recorder
Inventor: MAEOKA KUNIHIKO
IPC: B41J2/05
Filed: 1991-11-22
Abstract: PURPOSE:To provide a low cost ink jet head wherein a process will be easy, printing quality is excellent, its reliability is high, and mass production can be performed. CONSTITUTION:In an ink jet head equipped with a first substrate equipped with a discharge energy generating element to be used for discharging ink from an ink discharge opening 7, and a second substrate 2 which has a wall part for forming an ink passage 4 corresponding to each discharge energy generating element by bonding to the substrate and a common ink chamber 5 interconnected to the ink passage, a rib like projection components 32 is provided to a part of a bonded surface to the first substrate among the wall part for forming the command ink chamber 5 of the second substrate 2.
Patent JP-H07202169-A (JP)
Title: Integrated semiconductor device with thyristor
Inventor: ADORUFU KUUGERUMAN
IPC: H01L29/74
Filed: 1994-12-12
Abstract: PURPOSE: To provide a constituent element, through which a current flows practically by a medium of not minority charge carriers but majority charge carriers. CONSTITUTION: External N-doped sections 7 are buried in external P-doped sections 5 at least partially, and external metallized sections 8 are provided. The external metallized sections 8 are formed, so as to be in contact and connected with the external N-doped sections 7 and the external P-doped sections 5.
Patent JP-H02154685-A (JP)
Title: Carrier for cultivation of cell and microorganism
Inventor: MIZUKI TATSURO
IPC: D06M10/00
Filed: 1988-12-06
Abstract: PURPOSE:To activate the action of cells and microorganisms and achieve high cultivation efficiency by using an electret fiber sheet as a culture carrier for cells and microorganisms. CONSTITUTION:The objective culture carrier for cells and microorganisms is an electret fiber sheet composed mainly of ultrafine fiber and/or flat fiber of polyolefin, polyester, polycarbonate, etc., having a surface area of preferably >=3,000cm<2>/g, a surface charge density of >=5X10<-11>c/cm<2> and preferably having different polarity between the front surface and the back surface.
Patent JP-H08166177-A (JP)
Title: Absorption type heat pump equipment
Inventor: MORI HIROMITSU
IPC: F25B15/00
Filed: 1994-12-13
Abstract: PURPOSE: To simplify construction of a passage system and an apparatus by a method wherein the heat of water vapor separated in a high-temperature regenerator is utilized as a driving heat source of a medium-temperature part regenerator of a low- temperature-side heat pump and the heat of water vapor generated herein is utilized as the driving heat source in a high-temperature part evaporator and a low-temperature part regenerator. CONSTITUTION: Absorption type heat pump equipment of a triple effect type has a low-temperature part heat pump 2 using a water solution of lithium bromide as an absorbent and a high-temperature part heat pump 3 using a water solution of nitric acid as the absorbent. The low-temperature part heat pump 2 is equipped with first and second medium-temperature part regenerators 21 and 22 heating the absorbent from a low-temperature part absorber 12 and first and second medium-temperature part condensers 23 and 24 condensing water vapor separated in the second medium- temperature part regenerator 22.  As a driving heat source of the second medium- temperature part regenerator 22, the heat of water vapor from a high-temperature part regenerator 33 is used, while the heat of the water vapor separated in the second medium-temperature part regenerator 22 is made the driving heat source of a high- temperature part evaporator 31 and a low-temperature part regenerator 13.
Patent JP-H06164947-A (JP)
Title: Picture signal coder
Inventor: YOKOSUKA YASUSHI
IPC: H04N1/417
Filed: 1992-11-18
Abstract: PURPOSE:To prevent increase in a code quantity over a picture data quantity by attaining a coding speed of one picture element in average in one machine cycle after coding is started in the coding for a picture signal. CONSTITUTION:A coder 1 coding a picture signal sends a picture signal fetched from a picture data input port 3 to a memory block 5 comprising at least three line memories. The picture signal coder 1 manages the input of picture data and the progressing state of coding of the line memory 5 in the unit of lines and starts coding of picture data of a relevant line when at least the picture data of one line are stored in the line memory. Then while picture data by one line are confirmed to be stored in the line memory at all times, the coding is processed in the order of lines.
Patent JP-H05138514-A (JP)
Title: Automatic grinding device for roller or the like
Inventor: ISHI SHIGETOSHI
IPC: B24B41/06
Filed: 1991-11-25
Abstract: PURPOSE:To make the grinding work of a work such as a top roller or the like automated and laborsaving with simple constitution. CONSTITUTION:Works 10 at a stock rail 4 are taken out one by one by means of a work supply mechanism 5 and supplied to a work clamp mechanism 6 and then, as a work 10 is brought into contact with a work drive roller 3 and rotated and subjected to speed control into the optimum condition by means of a speed setting controller 9 and a table delivery mechanism 8, it is delivered to a rotating grinding wheel 1 through a table 2 and ground, and after grinding, discharged to a work discharge chute 7. All of the above processes is automated.
Patent JP-H04181414-A (JP)
Title: Function adding device
Inventor: YOSHIOKA ATSUSHI
IPC: B42D15/10
Filed: 1990-11-16
Abstract: PURPOSE:To prevent shooting error in the case of camera recording by providing a consumption degree deciding means for a backup battery and the display means of a decided result due to the consumption degree deciding means. CONSTITUTION:A function adding device 1 is equipped with a connector 2 for connection to an external device, synchronizing separator circuit 3, memory controller 4, AD (analog/digital) conversion circuit 5, S-RAM 6, diodes 7 and 8, consumption degree deciding circuit 9, display device 10 and backup battery 11. Therefore, even in the state of unloading the device to the external device, the degree of consuming the inside backup battery 11 can be clearly displayed for a user. Thus, the stored information of the S-RAM can be prevented beforehand from being erased by exhausting the backup battery 11, and the shooting error of the camera can be prevented as well.
Patent JP-H06134658-A (JP)
Title: Unmanned machining equipment by self-supporting and distributed operation
Inventor: TANAKA SHIZUO
IPC: G05B19/418
Filed: 1992-10-23
Abstract: PURPOSE:To execute increased arrangement of a plurality of machining units and embody the respective self-supporting and distributed operation. CONSTITUTION:A plurality of machining units 2, 3 which automatically selects the machining program according to the kind of the work to be carried in/out of a stacker crane or the like are governed in operation by the machining schedule where the machining order of a plurality of works and the priority order with the other machining units 2, 3 are specified. In an unmanned machining equipment by the self-supporting and distributed operation, the respective machining units request the works to the stacker crane 1, and the stacker crane 1 to which the works are requested supplies the works to the respective machining units according to the priority order and the respective machining units are operated in a self-supporting and distributed manner.
Patent JP-H07155903-A (JP)
Title: Device for producing half-solidified metal
Inventor: NIIDE TSUKASA
IPC: B22D11/116
Filed: 1993-12-09
Abstract: PURPOSE:To continuously produce a half-solidified metal having high solid phase ratio being uniform and high quality by using different metals respectively for the center part and the end parts in the length direction of cylindrical barrel of an agitating rotor and uniformizing heat removing performance of the cylindrical barrel due to the difference between the thermal conductivities of the different metals. CONSTITUTION:The different metals are used for the center part 1'a of the cylindrical barrel and the end parts 1'b of the cylindrical barrel of an agitating, and the metal having large thermal conductivity is used for the end parts so that even the end parts of the barrel peripheral surface having low heat removing performance because of insufficient water cooling effect, display the same heat removing performance as the center part. Thus, the heat removing performance is uniformized over the whole length of the cylindrical barrel peripheral surface and the uniform quality of the half-solidified metal can be produced. Consequently, the sticking of molten metal to the end parts of the barrel peripheral surface and the generation of crack on the barrel peripheral surface can be prevented and the service life of the agitating rotor is extended and the coat can be reduced.
Patent JP-H11124643-A (JP)
Title: Current-collecting sliding material
Inventor: KATAOKA YASUHIRO
IPC: B60L5/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a current-collecting sliding material containing no antifriction material, such as lead and carbon, or minimal in content of the antifriction material, hardly causing arc discharge as well as softening and melting, and excellent in wear resistance. SOLUTION: For example, powders of copper, tin, and aluminum oxide or metallic aluminum forming aluminum oxide by burning are used, and these are mixed and the resultant powder mixture is formed by the ordinary method and burned, by which the current-collecting sliding material composed of sintered alloy containing aluminum oxide is obtained. The content of aluminum oxide is 0.01-0.8 wt.%, and 0.1-0.4 wt.% content is preferred in particular. Further, the content of tin is 3-20 wt.%, and 5-12 wt.% content is preferred in particular. This current-collecting sliding material can be used, e.g. for pantograph shoe for railway rolling stock.
Patent JP-H08326098-A (JP)
Title: Dredging method by underwater dredging robot
Inventor: FUKUMORI TOSHIO
IPC: E02F7/10
Filed: 1995-11-28
Abstract: PURPOSE: To make it possible to execute dredging work without hindering the navigation of ships. CONSTITUTION: In a dredging method by this underwater dredging robot which is turnably provided with a boom 21 at the tip of a robot main body having a traveling device driven by a plurality of crawlers and sucks up earth and sand excavated with an excavation cutter 20 at the tip of the boom 21 and carries the earth and sand by way of a sand removal pipe 40, the sand removal pipe 40 having a specified length is submerged to a water bottom 100, thereby forcing the underwater dredging robot 10 to tug the front end of the sand removal pipe 40. The middle part of the sand removal pipe 40 is moved and tugged by a relay robot 30 having a traveling device 33 by a plurality of crawlers so that the relay robot 30 may move, adjusting the slack of the sand removal pipe 40 while the underwater dredging robot 10 is operated so as to dredge a specified position.
Patent JP-2000120163-A (JP)
Title: Architectural versatile humidity conditioned and heat insulating panel and wooden framework panel construction method using it
Inventor: TAMURA YOSHIHIRO
IPC: E04C2/38
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To raise rigidity of wooden framework architecture to improve architectural performance by filling the interior of a frame with cellulose heat insulating material formed out of net-like textiles and having specific cellulose fiber density, and providing an outer flange on a face bar. SOLUTION: As a humidity conditioned and heat insulating wall panel 2, on the outdoor side of a wooden frame 2A for panel cut so as to closely stick to a structure between pillars 1D and groundsills 1B, a face bar 2B for wall satisfying structural stress is stuck. The face bar 2B for wall is enlarged than the periphery of the wooden frame 2A for panel, and provided with an outer flange. Further, cellulose heat insulating material 2D formed out of net-like textiles and having cellulose fiber density over 40 kg/m3 is filled between the face bar 2B for wall and a plane-like net 2E fitted to the indoor side of the face bar 2B for wall.  By driving the outer flange 2B1 of the humidity conditioned and heat insulating wall panel 2 to a support structure by nails or screws 1H, the humidity conditioned and heat insulating panel 2 is integrated with the support structure, and yield strength can be strenghened. Further because the cellulose fiber having humidity conditioning is used and a moistureproof layer is not used, execution becomes easy, and humifity conditioning performance of wooden architecture can be utilized.
Patent JP-H07135879-A (JP)
Title: Cockroach exterminating device by electromagnetic wave
Inventor: TSUKAMOTO YASUO
IPC: A01M1/00
Filed: 1993-11-04
Abstract: PURPOSE:To obtain an exterminating device capable of sanitarily exterminating cockroaches for a long period, by taking advantage of using an electromagnetic wave from an electronic oven which is one of electric appliances. CONSTITUTION:The device is constituted by forming an entry port at an outside of an electronic oven, and when a cockroach enters from the entry and passes through an entry gap 12, it is perceived by a photo-sensor to activate the electronic oven by using a suicide circuit equipped with a timer.
Patent JP-H09130505-A (JP)
Title: Communication karaoke system and communication karaoke swing along terminal equipment
Inventor: URANO TAKAYOSHI
IPC: H04M11/08
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the communication karaoke system in which a new possessor makes initial setting without fail when the possessor is changed. SOLUTION: This communication karaoke system is provided with a communication karaoke swing along terminal equipment 11 having a storage device 22 being an initial setting storage means and a key entry device 25 being an initial setting entry means entering initial setting and with a host computer 13 connecting to the communication karaoke swing along terminal equipment 11 via a videotex communication network 12. In this case, the host computer 13 has a storage device 14 being a telephone number storage means storing a telephone number of the communication karaoke swing along terminal equipment 11, and when the communication karaoke swing along terminal equipment 11 with a telephone number different from telephone numbers stored in the storage device 14 accesses the host computer 13, the host computer 13 allows the user to make initial setting.
Patent JP-H09124138-A (JP)
Title: Intermittent conveying device for raw wood
Inventor: TAKAHASHI KOJI
IPC: B65G47/30
Filed: 1995-11-03
Abstract: PROBLEM TO BE SOLVED: To transfer piled raw woods one by one at certain intervals to a raw wood peeling process, a raw wood cutting process or the like so as to surely and safely carry out efficient processing operation smoothly. SOLUTION: Raw woods 2b, which are tumbled from a pile of the raw woods 2a so as to be arranged in a line by means of a convey-in conveyor 1, are respectively conveyed by means of claw relay conveyors 3a, 3b so as to be transferred to a convey-out conveyor 4, while in mutual joint parts between the convey-in conveyor 1, the claw relay conveyors 3a, 3b, and the convey-out conveyor 4, slanting rotationally dropping members 5a, 5b, 5c rotationally dropping a plurality of raw woods 2c in the tumbling process or in the transferring process diagonally downward are arranged in multiple stages, so that the raw woods are transferred one by one at certain intervals to the following process while overlap between the raw woods is completely eliminated.
Patent JP-2000130360-A (JP)
Title: Scroll compressor
Inventor: FUKUHARA HIROYUKI
IPC: F04C29/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the lubricating state of lug parts to be close to a fluid lubricating state for reducing the abrasion loss by forming a working mark approximately in parallel with the sliding direction on a sliding surface of the lug parts of an Oldham's coupling. SOLUTION: A compressing mechanism comprises an Oldham's coupling for preventing the self-rotation of a swirl vane forming a plurality of compressing work spaces by engaged with a fixed swirl vane, and permitting only its turning. In the operation of a compressing mechanism, when a crankshaft is driven, the lug parts 40, 41 of the Oldham's coupling and the key ways are relatively reciprocated with the eccentric quantity of an eccentric bearing. The Oldham's coupling is formed with a ring part, a pair of two lugs 40 mounted on its upper surface, and a pair of two lugs 41 mounted on its lower surface, and the lugs 40, 41 of each pair are respectively mounted on a straight moving line. The working mark 61 of each pair of lugs 40, 41 is formed approximately in parallel with the sliding direction in the operation of a scroll fluid machine.
Patent JP-H06160119-A (JP)
Title: Failure statistical data display device
Inventor: YOKOYAMA NOBUYUKI
IPC: G06F11/30
Filed: 1992-11-19
Abstract: PURPOSE:To facilitate an abnormality or failure analysis by automatically displaying the time series data of other signals related with an abnormal signal value when an abnormality or a failure occurs. CONSTITUTION:A failure statistical data display device is provided with an input/output section 12, an abnormality detection section 13, an input signal preservation section 14, a grouping signal registration section 15, a grouping signal registering file 16, and a display processing section 17. The input/output section 12 receives the transmission signal from a remote monitoring control device via a parent post side transmitting device and outputs various instructions to the parent post side transmitting device via a LAN and a child post side transmitting device. A detection section 13 detects the abnormality of the input signal received by the input/output section 12. The registration section 15 forms related input signals into groups in advance, and the file 16 controls the grouped signal names. The display section 17 generates the time series data such as a trend graph to display it on a CRT display device when an abnormality occurs.