baber/WOPTO huggingface dataset:
Patent JP-H0930397-A (JP)
Title: Reservoir for master cylinder
Inventor: NUMATA MASAHITO
IPC: B60T11/26
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To prevent a float from being closely attached to the inner circumferential surface of a float guide, and concurrently prevent a liquid surface detector and the like from being erroneously operated. SOLUTION: A slit 18 communicating its inner side with its outer side is formed in the axial direction in a float guide 17 provided inside a reservoir main body 5, so that let liquid within the float guide 17 flow out to the direction indicated by an arrow head C, or flow in the inside of the float guide 17. Respective projections 17B are formed in the inner circumferential surface of the float guide 17 in order to regulate the rotation of the float within the float guide 17. A linear projection 19 separating the float guide from the float is formed in the vicinity of the slit 18, so that the float is thereby prevented from being closely attached to the slit 18 while being sucked in by the liquid flowing out of the slit 18.
Patent JP-S6364176-A (JP)
Title: Verifying device for pattern design of printed circuit board
Inventor: SAKAGUCHI KAZUO
IPC: G06F17/50
Filed: 1986-09-04
Abstract: PURPOSE:To enable easy conformation of the design defective place of a pattern by converting the pattern data to prescribed converting pattern data and outputting them as an error pattern drawing when disagreement is detected at the pattern data and the connecting data. CONSTITUTION:An error detecting arithmetic unit 9 collates and checks the individual pattern data of a pattern data file 110 and the individual connecting data of a connecting data file 111. As the result, when disagreement exists at both data, the prescribed error code in an error code table 116 defined beforehand is accommodated in a collating checking error file 112. Simultaneously, an error coordinate value arithmetic unit 10 calculates the XY coordinates of the error pattern and accommodates them in the file 112 corresponding to the error code. Further, respective records in the file 112 are successively read out to a painting-out pattern converting arithmetic unit 7, converted to painting- out pattern data and successively accommodated to an output file 8. When all converted pattern data are accommodated into the file 8, the data are printing-outputted as an error pattern drawing 12.
Patent JP-2001031193-A (JP)
Title: Nozzle cleaner of rotary filling machine
Inventor: HISHIDA MASANORI
IPC: B67C7/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To achieve rapid cleaning with a simple structure. SOLUTION: The nozzle cleaner of a rotary filling machine which can clean a filling nozzle 1 by closing a filling port of the nozzle 1 by a cleaning cap 4 comprises a rotary table 2 with container holding parts 3 for holding a container placed at constant pitches along an outer periphery, a rotating drum 5 placed to be rotatable within a predetermined range around the same axis on the rotary table 2 equipped with the filling nozzle 1 corresponding to the container holding part 3, a drum rotator for rotating the rotating drum 5 with respect to the table 2, and cleaning caps placed between the container holding parts 3 of the table 2 so that they can be raised/lowered by a cap lift device respectively. At the time of cleaning, the rotating drum 5 is rotated by 1/2 pitch by a rotating body rotator to make the filling nozzle 1 and the cleaning cap face each other.
Patent JP-S6186134-A (JP)
Title: Wire electric spark machine
Inventor: KAWASE HIROYASU
IPC: B23H7/10
Filed: 1984-10-04
Abstract: PURPOSE:To permit the stable work by preventing the intrusion of moisture of a brake body by allowing the electric current which forms the max. brake power except during wire feed, to flow into a power brake, and obtaining the uniform state of powder, thus preventing the variation of brake power of the electrode. CONSTITUTION:According to the control program of a memory 20, an electric- current control circuit 17 is operated also except in the case when a wire feeding signal is ON, and the electric current value supplied into a powder brake 3 is controlled to the value corresponding to the max. notch of a selecting switch 18. When the wire feeding signal is ON, control is performed so that the electric current set by the switch 18 flows in the brake 3. Therefore, the tension of a wire electrode can be controlled to a prescribed value, and the powder in the brake 3 is always made uniform except in the case when an electrode is supplied, and the intrusion of moisture can be prevented, and the variation of the brake power of the brake 3 can be easily suppressed on the start of feeding of the electrode.
Patent JP-S6450254-A (JP)
Title: Electrode stylus for video disk
Inventor: ISHII KAZUNORI
IPC: G11B9/07
Filed: 1987-08-20
Abstract: PURPOSE:To lower the electric resistance of the electrode of an electrode stylus for detecting signals of a video disk of an electrostatic capacity system so that the higher m.p. and the higher hardness are obtd. by specifying the material of the above-mentioned electrode. CONSTITUTION:The electrode consists of a compd. of at least one kind of the element among titanium, vanadium, chromium, zirconium, niobium, molybdenum, hafnium, tantalum, and tungsten, and at least one kind of the element among carbon, nitrogen, boron, and silicon and is formed of an ion plating method or CVD method. The electric resistance of the entire part of the electrode is thereby greatly lowered and, therefore, the signal reproduction characteristics are improved. Since the high-melting point high-hardness materials are used, the damaging of the sliding part of the electrode with the disk at the high temp. by friction heat and the wear of said part are eliminated and since the adhesion of the electrode to a supporting substrate is high, the exfoliation of the electrode from the supporting substrate by sliding contact with the disk is obviated. The high-reliability electrode stylus is thus obtd.
Patent JP-S6270112-A (JP)
Title: Pulverized/granular substance mixer of pneumatic transport device
Inventor: HEIJI MITSUO
IPC: B65G53/40
Filed: 1985-09-19
Abstract: PURPOSE:To reduce pressure loss in a mixer by forming an air passage in the lower part of an impeller casing, which is in communication with the bottom of a tank, in such a way as parallelly with the shaft of the impeller and across the vane rotating position, and by inclining each vane force or aft viewed in the rotating direction. CONSTITUTION:Each vane 7 of an impeller 8 is formed inclined force or aft in the rotating direction. An air passage 5 is formed in the lower casing 13 in parallel approx. with the shaft of impeller 8 and in such a way as across the lower rotating position of each vane 7. Thereby the air flowing through this air passage 5 will pass straight the rotating position of vane 7, which can reduce the loss of air pressure within a mixer 1 concerned. Because of inclined vanes, part of the compartment at the periphery of the impeller will overlap with the impeller radial direction at all times to prevent isolation of compartments between by vanes, provide uniform flow, reduce the pressure loss, and accomplish prevention of the air passage from blockage.
Patent JP-2001035083-A (JP)
Title: Digital reproducer and digital recorder
Inventor: TANAKA YOSHIAKI
IPC: G11B20/10
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To selectively reproduce three kinds of recording media which are different in a recording and reproducing system and the format, and also to selectively perform recordings on the recording media based on a video standard and an audio standard. SOLUTION: When contents recorded on a DVD-RAM disk 1 based on a DVD video standard are reproduced, the reproduced signal is decoded by a still picture pack/V pack decoder 3 and an A pack/RTI pack decoder 8 and when contents recorded on the DVD-RAM disk 1 based on DVD audio standard are reproduced, the reproduced signal is decoded by the A pack/RTI pack decoder 8.
Patent JP-S6184285-A (JP)
Title: Transfer mask sheet
Inventor: NISHIMURA YUTAKA
IPC: B41M5/382
Filed: 1984-10-02
Abstract: PURPOSE:To ensure favorable transferrability and enable printing with high quality, by specifying the surface smoothness and surface resistance of a vapor- deposited metallic layer. CONSTITUTION:A surface roughening layer and a vapor-deposited metallic layer 303 are sequentially provided on a base 305 to produce the transfer mask sheet 302, in which the metallic layer 303 has a surface smoothness as measured by the Bekk system of 5-150sec and a surface resistance as measured by a metallic film resistance test according to JIS C-2316.835 of 0.3-2.6OMEGA. For example, a dispersed liquid is applied to a base 305 consisting of a polyester film having a thickness of 25mum to provide a surface roughening layer having a thickness of about 8mum. Further, vacuum deposition is conducted to provide thereon a vapor-deposited aluminum layer 303 having a thickness of 200, 400 or 600Angstrom , thereby obtaining the transfer mask sheet 302.
Patent JP-S60100430-A (JP)
Title: Dry etching device
Inventor: HIROSE HIDEYUKI
IPC: H01L21/302
Filed: 1983-11-07
Abstract: PURPOSE:To enable to improve the etching rate distribution in a wafer by a method wherein the shapes of opposed electrodes are made to deform. CONSTITUTION:A region 3a having an interval smaller of larger than the interval of the central part between opposed electrodes 3 is provided at the peripheral part of each opposed electrode 3. For example, a curved surface part 3a protruding to the positioning of a wafer, in short, on the side of the surface, where is performed an etching treatment, is formed at the peripheral part of the opposed electrode 3, and the distance between the opposed electrodes is made shorter in the distance between the peripheral parts to the distance between the central parts. As a result, an almost uniform etching distribution is obtained over the whole surface of the wafer 8.
Patent JP-H0932416-A (JP)
Title: Electric partitioning device
Inventor: KATAYOSE KAZUNOBU
IPC: E05F15/14
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To easily check and change a motor and a driving wheel in the condition that a partitioning panel is suspended by a suspending rail. SOLUTION: In the case where a necessity for checking and changing a motor 5 and a driving wheel 7 is generated in this electric partitioning device, a runner 4 for maintenance moves a partitioning panel to a position of an open window 21 provided in the side surface of a suspending rail 2, and in the condition that a driving wheel 7 is floated a little from the running surface of the suspending rail 2 by a method for lifting the partitioning panel or the like, lock of a motor unit, which is formed of the motor 5 and the driving wheel 7, and a base 6 of the runner 4 is released through the open window 21. After drawing the motor unit 5 through the open window 21, the motor unit is checked, repaired or changed with a new one, and thereafter, the motor unit is inserted through the open window 21, and locked with the base of the runner 4.
Patent JP-H0371294-A (JP)
Title: Bill pressure driving mechanism for bill receiving/paying machine
Inventor: GOI KOICHI
IPC: G07D9/00
Filed: 1989-08-10
Abstract: PURPOSE:To rotate a bill pressure between a retreating position and a driving position by coupling the other end part of a level interlocking with a link mechanism arranged on the receiving/paying stacker side with a coupling disk arranged on a drawing mechanism side and transmitting the driving force of a driving motor to the link mechanism through the coupling disk. CONSTITUTION:When the receiving/paying stacker is loaded to the drawing mechanism, the other end part of the lever 56 arranged on the stacker side is coupled with the coupling groove 63 of the coupling disk 60 arranged on the drawing mechanism side. When the disk 60 is driven under that status, the driving force of a driving motor is transmitted to the bill pressure 5 through a lever 56, links 54, 51, 49 and an arm member 45. Consequently, the bill pressure 5 can be rotated between the erected position retreated from a bill storing space and a laying position for pressing the stacked bills.
Patent JP-S6099607-A (JP)
Inventor: YASUNAKA TOSHIO
IPC: B27K5/00
Filed: 1983-11-07
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-S6265862-A (JP)
Title: Automatic original feeding device
Inventor: OKUI SUSUMU
IPC: B65H5/36
Filed: 1985-09-18
Abstract: PURPOSE:To facilitate elimination of jam or the like of an original at an original reversing station by providing an outside guide member defining a feeding passage in the original reversing station in such an openable manner as to be opened apart from the feeding direction of the original. CONSTITUTION:The machine body 10 carries on the upper surface thereof an automatic original feeding device 20 openably disposed through hinges or the like, and the device 20 is provided on the right of a platen glass 11 with an original reversing station 25b for turning an original D upside down. The original reversing station 25b has a feeding passage of a slit-shaped cross section formed by an inside guide 125a and a outside guides 125b, 125c. In this case, the outside guide member 125b is pivotally mounted through a pivotal support 126 attached to he device 20, so that the pivotal movement in the clockwise direction opens the upper portion of the original reversing station 25b. This allows easy elimination of jam or the like of the original D in the original reverse station 25b.
Patent JP-2000040571-A (JP)
Title: Ic socket
Inventor: KIMURA ISAO
IPC: H01L21/66
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To cope with formation of narrow pitches for bumps of a BGA package. SOLUTION: Double end POGO pins 8 are made to correspond to grounding bumps 23 out of bumps 13 in an IC 2, and double end POGO pins 9 are made to correspond to the bumps 13 for signals. The double end POGO pins 8, 9 are mounted on a pin mounting part 16 to be located corresponding to the bumps 13 of the IC 12. Through holes 14 are provided in positions corresponding to the pins 9 for signals of a daughter board 11, contact pads 7 for signals are provided in positions corresponding to the pins 9 for signals of a mother board 6, and probes 17 of the pins 9 for signals are constituted to pass through the through holes 14 to abut to the contact pads 7. On the other hand, no through-hole is provided in positins corresponding to the grounding pins 8 of the daughter board 11 to bring probes 17 of the grounding pins 8 into contact with a grounding solid pattern 15.
Patent JP-H0872078-A (JP)
Title: Apparatus for producing laminate equipped with decoration element
Inventor: TORII HIDENORI
IPC: B29C43/34
Filed: 1994-08-31
Abstract: PURPOSE: To reduce the production cost of a laminate equipped with a decoration element, and preventing the falling of raised fibers even when a raised decoration element is used. CONSTITUTION: The base material side mold 20 supporting the rear surface of the base material 10 of a laminate and a skin side mold 25 having a molding surface 25a of which the shape corresponds to the surface of the skin 12 of the laminate are made relatively movable to the most approach position and a decoration element 11 is held to the support surface 30b of the leading end of the slide core 30 supported on the skin side mold in a slidable manner so as to be made detachable therefrom. The molten synthetic resin from a resin supply device 22 is charged in the space formed between the surface of the base material and molding surface becoming the most approach state and the decoration element to form the skin covering the surface of the base material and the decoration element is fused to the surface of the skin.  The decoration element is sucked and held by applying negative pressure to the pipeline provided to the support surface formed to the skin side mold and, after the filling with the synthetic resin, positive pressure may be applied to prevent the contact of the decoration element with the support surface.
Patent JP-H0256527-A (JP)
Title: Operation input device
Inventor: ITO JUNICHI
IPC: G03B7/00
Filed: 1988-08-22
Abstract: PURPOSE:To reduce occupation area and to facilitate dust proof and dew proof by providing a detecting means which is formed by arranging detector elements for detecting the internal pressure or contacting of a figure in array and generating a signal indicating the extent and direction of the motion of the finger on the detecting means according to the electric signal from the detecting means. CONSTITUTION:Array switches 11a and 11b as operation members of the operation input device are arranged at the grip part of a camera body and the distance ring part of a lens respectively. The output of the array switch 11 is supplied to the detecting means 12 to detect at least one of the direction, quantity, and speed of movement of the finger operating the array switches 11. A control means 13 controls an actuator 14 properly according to the output of the detecting means 12. Consequently, the operation input device can be arranged without forming a gap in the body or lens, so dust proof, dew proof structure is easily realized.
Patent JP-H0546664-A (JP)
Title: Document processor
Inventor: NOGUCHI TOSHIYUKI
IPC: G06F17/30
Filed: 1991-08-20
Abstract: PURPOSE:To simplify a processing when it takes a long time to attain an adequate word and phrase extracting processing, and to efficiently operate a retrieving processing. CONSTITUTION:This device is provided with a retrieval processing part 3 which retrieves documents in a retrieval objective document holding part 2 by using retrieval words, holds character strings being the retrieved result in a retrieved result holding part 4, and holds the number of the retrieval objective documents matching with the retrieval words in a matching number holding part 5. And also, the device is provided with an adequate word and phrase extraction processing control part 6 which decides whether or not the processing of an adequate word and phrase extraction processing part 9 which extracts only the character strings which are actually coincident with the retrieval words from among those retrieved from the retrieved result holed in the retrieved result holding part 4, is executed, by comparing a required time obtained from the pertinent matching number by an adequate word and phrase extraction processing required time predicting table 7 with a threshold value.
Patent JP-H0955457-A (JP)
Title: Heat sink and its manufacture
Inventor: TAKEMURA HIROSHI
IPC: H01L23/36
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To make a heat sink superior in heat dissipation property and to make it possible to manufacture the heat sank easily and at low cost. SOLUTION: A heat sink is constituted into such a structure that a plurality of sheets of fins 2 are provided into an alignment shape, each one pair of the adjacent fins 2 are bonded together at a plurality of places in such a way that the bonding positions of the fins 2 in the direction of extension of the fins 2 are alternated on the surface and rear of each fin 2, a plurality of cylindrical air ducts 5 with a section formed into a polygon shape are respectively formed of each one pair of the adjacent fins 2 at sites, where the fins are not bonded to each other, in such a way that the air ducts 5 are formed into a honeycomb shape as a whole, a slit 4, which communicates with each air duct 5, is formed in a part, which is positioned in the vicinity of a substrate 1, of each fin 2, whereby the heat reception and heat dissipation of the heat sink can be efficiently conducted.
Patent JP-S60100568-A (JP)
Title: Production of 2,3-dihydro-2,2-dimethyl-7- hydroxybenzofuran
Inventor: KITOU RIYOUZOU
IPC: C07B61/00
Filed: 1983-11-08
Abstract: PURPOSE:To produce the titled compound useful as a raw material of a carbofuran-type insecticide, in high yield, without causing the corrosion of the apparatus, by carrying out the rearrangement and cyclization of o-methallyloxyphenol in a liquid heterogeneous system in the presence of a solid acid catalyst. CONSTITUTION:The objective compound can be produced by heating o-methallyloxyphenol at 150-280 deg.C, preferably 180-240 deg.C in water or in a mixture of water and an organic solvent which does not form a homogeneous system with water, in the presence of a catalyst comprising a solid acid such as silica, silica alumina, diatomaceous earth, alumina, etc.
Patent JP-S6363109-A (JP)
Inventor: HORUSUTO GUTSUKENBERUGAA
IPC: H01F41/18
Filed: 1987-08-24
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-S58110110-A (JP)
Title: Controlling device for drive of rolling mill
Inventor: MORIYASU TAMOTSU
IPC: B21B37/46
Filed: 1981-12-22
Abstract: PURPOSE:To obtain a mill-drive controlling device made to stably maintain a desired rolling condition, by providing a circuit, calculating a loading ratio between two motors used for driving upper and lower rolling rolls, and a smoothing circuit used for preventing an overcompensation at the time of a sudden load changing. CONSTITUTION:In a multi-cluster mill, etc., upper and lower roll current-controllers 91 and 92 control power-supply devices 81 and 82 so as to make the standard values 211 and 212 of the current controllers coincide with signals outputted from detectors 101 and 102 used for detecting load currents of motors 51 and 52 for driving the upper and lower rolls. The standard value 212 of lower-roll- current between said standard values is inputted to a compensation circuit to be converted into a load value of the upper roll, basing on a previously fixed loading ratio between the upper and lower rolls. The converted value and the upper roll current-standard 211 are transmitted to a dead band+output power limiter 140 through a smoothing circuit 130 to obtain an output 220 for compensating the speeds of upper and lower rolls. From this output, speed correcting signals 221 and 222 are obtained to maintain the required rolling conditions by inputting the signals to upper and lower speed controllers 71 and 72.
Patent JP-S6364694-A (JP)
Title: Semiconductor memory device
Inventor: TAKESHITA MITSUAKI
IPC: G11C11/41
Filed: 1986-09-04
Abstract: PURPOSE:To contrive the stabilization of an action without making a constitution complicated by specifying the level difference between the bit lines at a memory cell providing a switching transistor between bit lines for an information signal holding capacity and for reading and writing. CONSTITUTION:The switching transistor for a memory cell and a transistor 21 that has a threshold voltage Vth the same as the former transistor and a comparatively larger gate width is disposed on the side of a power source VCC for a sense amplifier 22. Consequently the potentials of a pair of H and L bit lines BLs after latching come to VCC-Vth and '0', respectively, and the potential difference between the lines becomes VCC-Vth. A precharge voltage caused by shorting the bit lines comes to (VCC-Vth)/2. Compared with a case where the precharge voltage is set to VCC/2, the difference voltage of a data voltage that the amplifiers does not amplify becomes larger. Therefore, the action stability of the memory cell is improved without making the constitution complicate. In case of channel P at the switching transistor, the potential difference between the lines BL can be equal to the difference between a grounding potential and a threshold voltage.