baber/WOPTO huggingface dataset:
Patent JP-S60143236-A (JP)
Title: Hydraulic buffer
Inventor: TSUKAMOTO SHIZUMASA
IPC: F16F9/34
Filed: 1983-12-28
Abstract: PURPOSE:To simplify the structure of a buffer and improve the assembling property thereof by incorporating a motor for rotatably driving a damping force adjusting rod, a reduction gear and a control unit in an upper metal connected to the car body side. CONSTITUTION:An adjusting rod 11 is pivotably inserted in a hollow piston rod 5. And a motor 14 for rotatably driving the adjusting rod 11, a reduction gear 15 and a control unit 16 are compactly incorporated in an upper metal 6 secured fixedly to the upper end of the hollow piston rod 5.
Patent JP-H0986678-A (JP)
Title: Sheet feeder and image reader
Inventor: HOSHI AKIMITSU
IPC: B41J13/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To feed a sheet, even when it is curled, in a compact space by providing an opposed part, opposed to two pickup rollers of an auxiliary loading member, and bring it near to a side of the pickup roller from a sheet loading surface of a main loading member. SOLUTION: In the case of curling of a document, an upward curled document 253 is interposed between an upper part opening/closing guide 6 and a vertical swivel tray 13, to be corrected. An equalizer blade 51 is placed in a position higher than the vertical swivel tray 13, so as to surely press the document 253 to a pickup roller 8. A width direction length of the equalizer plate 51 is almost equal to a width of the pickup roller 8, so as to decrease a vertically moving distance of a width direction end part even when a swivel center shaft 302 is tilted to the center. In this way, a step difference between a lower tangent of the pickup roller 8 and the upper part opening/closing guide 6 cab be actuated even by a small distance. When this step difference is set to about 2mm, balance of pressing force to the pickup roller 8 can be held.
Patent JP-S63105618-A (JP)
Inventor: MATSUTANI YOSHIOKI
IPC: A01G13/06
Filed: 1986-10-24
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-S63107176-A (JP)
Title: Photo coupler interface circuit
Inventor: SAWAI KENJI
IPC: H01L31/12
Filed: 1986-10-24
Abstract: PURPOSE:To enable the OFF time delay to be shortened by providing a differential circuit which detects the reversal of the input signal of a first photo coupler to a level of changing the first photo coupler from the ON state to the OFF state and causes a second photo coupler to turn ON for a fixed time with this detected output. CONSTITUTION:A series circuit of a resistor 34 and a capacitor 31 is connected to the base of the photo transistor of a first photo coupler 11, a differential circuit consisting of a capacitor 32, a resistor 35 and a diode 36 is connected to the output side of a NOT circuit 21, and a NOT circuit 22 is connected to the output side of the differential circuit. A second photo coupler 12 is driven by the output of the MOT circuit 22, and the photo transistor is connected between both ends of the capacitor 31. By setting the values of the resistor 34 and the capacitor 31 so that ON time delay T2 becomes longer than OFF time delay T4, the OFF time delay T4 is shortened to about 17-18mus (15mus+2-3mus).
Patent JP-H0673832-A (JP)
Title: Suspending device for ceiling bar
Inventor: HIKAWA TETSUO
IPC: E04B9/16
Filed: 1992-08-28
Abstract: PURPOSE:To prevent deformation of a ceiling bed material and deformation of a suspending device due to the downward load applied to a ceiling finishing material so as to heighten the accuracy of a ceiling level. CONSTITUTION:Four supporting pieces 14a-14d are bent from both longitudinal sides of a rectangular top plate 13 where a clamp screw 12 is screwed. A ceiling bed material 5 having a U-shaped section is passed between the supporting pieces of the same side, and a ceiling finishing material 6 is locked by the lower ends of opposite supporting pieces. A clamp screw 12 is disposed in a position for pressing the upper end corner 19 of the ceiling bed material 5, and the lateral width (wa) of the top plate 13 is formed narrow to be close to the diameter of the clamp screw 12. Thus, it is possible to prevent the deformation of an upper flange part 5a of the ceiling bed material 5 and the deformation of the top plate 13 due to the down ward load applied to the ceiling bed material 5, and it is possible to remove a gap between the ceiling bed material 5 and the ceiling finishing material 6.
Patent JP-S60140419-A (JP)
Title: Panel switch
Inventor: SAITOU TETSUO
IPC: G06K11/06
Filed: 1983-12-27
Abstract: PURPOSE:To prevent an external circuit from being destroyed by static electricity by providing conductivity to the surface of a board being an armor of a panel switch. CONSTITUTION:The panel switch has a transparent lower board 1 and a transparent upper board made of glass and electrodes 3, 4 of transparent conductive film are wired respectively to the surface of both the boards 1, 2. A spacer 5 is provided around the boards 1, 2 so that both the electrodes 3, 4 are provided oppositely via space. Moreover, the transparent upper board 2 is formed thinly so as to provide flexibility and a position touched by a finger by connecting both the electrodes 3, 4 with finger touch. In this case, the conductivity is provided to the surface of the board 2 being the armor of the panel switch. The conductivity is formed by the method applying, e.g., an antistatic preventing agent so as to prevent the destruction of an external circuit due to static electricity.
Patent JP-S61129563-A (JP)
Title: Instrument for measuring oxygen concentration
Inventor: NAKAGAWA TOYOAKI
IPC: G01N27/409
Filed: 1984-11-29
Abstract: PURPOSE:To prevent the deterioration of an oxygen sensor by detecting the increase of the oxygen concn. in an exhaust pipe to the prescribed oxygen concn. or above, for example, the atm. state by means of an oxygen sensor and stopping the pump current to the oxygen sensor when an engine stops. CONSTITUTION:The oxygen sensor (a) is provided in the exhaust pipe of an internal-combustion engine and the concn. is measured by a means (b) for measuring the oxygen concn. The sensor (a) is so constituted that one side of an oxygen ion conductive electrolyte contacts with the atm. air and the other side contacts with the exhaust gas. The pump current is passed to the sensor so as to maintain the specified oxygen partial pressure ratio on both sides thereof and the oxygen concn. is detected from the pump current value by the means (b). The signal to stop the pump current is emitted from a means (c) for generating the stop signal to stop the current on discrimination that the atmosphere of the oxygen sensor is in the state above the prescribed oxygen concn. when the internal-combustion engine stops. The supply of the overcurrent for a long period is thus obviated and the deterioration of the oxygen sensor is thus prevented as the pump current is stopped while the atmosphere of the oxygen sensor is above the prescribed oxygen concn.
Patent JP-H03117199-A (JP)
Title: Communication system between digital exchanges
Inventor: MISU KEIICHI
IPC: H04M7/00
Filed: 1989-09-29
Abstract: PURPOSE:To provide a margin to a timing of data signal fetch by providing a means generating a 1st clock signal with a same transmission speed of a time slot on a multiplex transmission line and a 2nd clock signal whose phase difference differs from that of the 1st clock signal. CONSTITUTION:When a data signal is sent from A to B, the data signal from the A is sent to a digital exchange 9 after being converted into a digital signal via a CODEC 8. The digital data signal is sent to a multiplex transmission line 1 from the digital exchange 9 synchronously with a leading (f) of the leading of a 1st clock signal. A control circuit 10' receives an instruction to fetch the data signal from a control circuit 10 and gives an instruction to the digital exchange 9' to fetch the data signal. The digital exchange 9' receives a 2nd clock signal and fetches the data signal from a time slot of a multiplex transmission line 1 synchronously with the trailing (g) of the 2nd clock signal.
Patent JP-S62111735-A (JP)
Inventor: OKUDAIRA YUTAKA
IPC: F25B41/00
Filed: 1985-11-11
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-S62112098-A (JP)
Inventor: HASEGAWA SHINICHI
IPC: G21C21/02
Filed: 1985-11-11
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-2001074347-A (JP)
Title: Two-door vacuum cooler
Inventor: OBATA NAOKI
IPC: F25D7/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent the air on high temperature side from being sent to the low temperature side through a processing vessel, in the case where a two-door vacuum cooler is provided between two rooms different in temperature. SOLUTION: This two-door vacuum cooler has a processing vessel to accommodate the thing to be cooled, a vacuum generator 17 to suck the air within the processing vessel, an opening 2 for carrying in and a door 3 for carrying in on one side of the processing vessel, a door opening and closing device 4 for carrying in, a carrying-in door sensor to detect the opening and closing condition of the carrying-in door, an opening 6 for carrying out and a door 7 for carrying out at the face opposed to the opening for carrying in of the processing vessel, a door opening and closing device 8 for carrying out, a carrying-out door sensor 9 to detect the opening and closing condition of the door for carrying out, and a controller 10 to control the opening and closing of the carrying-in door and the carrying-out door.  The controller 10 is provided with a simultaneous opening inhibiting circuit 11 which does not perform the control of opening the carrying-out door 7 in case that the carrying-in door 7 is open and does not perform the control of opening the carrying-in door 3 in case that the carrying-out door 7 is open.
Patent JP-H03113234-A (JP)
Title: Hot water feeder
Inventor: KAWASHIMA HIROFUMI
IPC: F24H1/46
Filed: 1989-09-27
Abstract: PURPOSE:To improve a convenience in use and reduce an energy consumption by a method wherein a time required for a water level within a water storing part and a hot water temperature to become their set values is stored at an operating time value by a control means, a control starting time is determined by a value equal to a specified value plus an operating time value in such a way as the water level in the water storing part and the hot water temperature become their set value at a set time. CONSTITUTION:A value equal to an operating time value plus a specified value is subtracted from a reservation time in advance in such a way as a hot water feeding to a water storing part 1 becomes the set water level and set temperature at a reserved time and then a control starting time is determined. The operating time value is a time ranging from a time in which a control means 13 starts to perform a controlling operation to a time in which the water level in the water storing part 1 and the hot water temperature become their set values. The water storing part 1 shows the set water level and the set temperature. A total time of a hot water feeding mode operation and a heating mode operation is calculated as an operating time value and stored and then this total time becomes one of several past data. In addition, it is heated to keep the set temperature until a bath taking time starts at S16 at the reserved time.
Patent JP-H0892048-A (JP)
Title: Toothpaste composition
Inventor: TAKAGI KOJI
IPC: A61K8/00
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a toothpaste composition containing a phospholipid modified by hydroxylation-treatment as a cleaning and foaming agent, having excellent cleaning properties, stabilities, foaming properties and feelings in use, an extremely weak irritancy to mucosa and a high safety. CONSTITUTION: This toothpaste composition comprises blending preferably 0.5-5wt.% phospholipid modified by hydroxylation-treatment [preferably containing <=5wt.% contaminant] based on the total weight of the composition. A phospholipid mainly containing a diacylglycerophospholipid such as phosphtidyl choline is preferably used as a raw material of the modified phospholipid. And the modified phopholipid is obtained, for example, reacting the raw material phospholipid with an organic acid such as lactic acid in the presence of H2 O2 in a (halogenated) hydrocarbon for 5-6hr under refluxing, neutralizing the reactant by a base, dehydrating, then adding anhydrous ethanol to the condensate, removing the precipitated salt by dissolving it, and removing the solvent by distillation under a reduced pressure.
Patent JP-H07105905-A (JP)
Title: Time of flight type mass-spectrometry
Inventor: ISHIHARA MORIO
IPC: H01J49/40
Filed: 1993-10-08
Abstract: PURPOSE:To provide a time of flight type mass-spectrometer, with which the ion analyzing efficiency is enhanced. CONSTITUTION:A time of flight type mass-spectrometer of an orthogonally intersecting type draws out ions emitted by an ion source 1 from a takeout space into an analyzing space upon deflecting and accelerating in pulsation approx. in the perpendicular direction to the ion flying direction using a takeout electrode 2, and an ion sensor 4 senses ions flying in this analyzing space 6. A deflecting means 3 is provided to turn the ions outgoing from the takeout space 5 again to the takeout space 5 without being drawn out to the analyzing space 6 by the takeout electrode 2. Thereby the ions emitted by the ion source can be drawn out to the analyzing space repetitively in a plurality of runs from the takeout space, which should lead to enhancement of the ion analyzing efficiency.
Patent JP-H0194285-A (JP)
Title: Portable multichannel analyser
Inventor: YANO SHIGEKI
IPC: G01T1/36
Filed: 1987-10-07
Abstract: PURPOSE:To simply and rapidly know distribution intensity at every nuclide in a radiation control region and the nuclide constitution at each point, by providing an amplifier for amplifying the output of a semiconductor sensor, an A/D converter, a keyboard, a memory and an interface circuit. CONSTITUTION:The output pulse of a semiconductor sensor 1 is amplified by an amplifier 2 to be inputted to a rising/falling discrimination circuit 3 and a delay circuit 4. A control part 5 always monitors the output of the circuit 3 and, when the output of the amplifier 2 transfers from rising to falling, a holding signal 7 is outputted to a sample holding circuit 6 and, thereafter, the reading of an A/D converter 8 is started. This result is stored in the predetermined address of a memory 9. A keyboard 10 performs the input of a place code, the start of measurement and the start of the output of data to be outside and an interface circuit 11 outputs data to external machinery. By this method, since content is once stored in the memory 9 and can be outputted by the operation of the keyboard 10 through the circuit 11, distribution intensity at every nuclide and the nuclide constitution at each point can be accurately known.
Patent JP-2001073968-A (JP)
Title: Eccentric thrust bearing
Inventor: FUJIWARA YOSHITSUGU
IPC: F16C19/10
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To increase the arrangement number of rolling bodies according to load capacity by using a rolling body as a roller. SOLUTION: This bearing is an eccentric thrust bearing located between a revolving scroll member 3 and a compressor frame 5, and comprises first and second roller units 9 and 10 disposed on the inner surface of the revolving scroll member 3 and the compressor frame 5, respectively; and an intermediate race 11 disposed with it nipped therebetween. The roller units are provided with holders 12 and 14 and roller groups 13 and 15 held thereby, respectively. The roller units and the respective roller groups are aligned in a form to be approximately linearly rolled along respective azimuths of an x-axis and a y-axis on the revolving plane of the revolving scroll member 3.
Patent JP-H1190612-A (JP)
Title: Molten metal supplying machine for die casting
Inventor: SUGINO MICHIMORI
IPC: B22D39/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a solidified piece caused by cooling of molten metal and to shorten the loss time of a die casting machine by making the diameter of a pouring hole in a ladle in the range of specific % of the inner diameter of a shot sleeve and also, setting the cross sectional area of pouring hole of the shot sleeve to the same or more of the cross sectional area of the pouring hole. SOLUTION: After pouring the molten metal in a molten metal furnace into the ladle 4, a part of the molten metal is flowed out by pushing a plunger 5 a little and the molten metal surface is lowered lower than the bottom surface 4b1 of a molten metal passage 4b by drawing up the plunger 5. At the time of pouring the molten metal, a molten metal storing chamber 4a is positioned at the front side of the shot sleeve 3 and the center lines become in the crossing state. The diameter of the pouring hole 4c of the ladle 4 is formed as 50-100% of the inner diameter D1 of the shot sleeve 3 and the cross sectional area of the pouring hole 3a of the shot sleeve 3 is formed as the same or more of the cross sectional area of the pouring hole 4a.  The molten metal is poured into the shot sleeve 3 from the pouring hole 4c by pushing down the plunger 5 and the pouring of molten metal is completed, and the shot plunger 3c is worked together with the completion and the molten metal is poured into a die 1.
Patent JP-2000132781-A (JP)
Title: Device for transmitting signal between receiving station and transmitting station and for feeding current of the transmitting station
Inventor: LALLA ROBERT DR
IPC: G08C19/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To perform signal transmission suited for the situation of feeding power by connecting a parallel adjuster keeping input voltage and output voltage constant to the inputting side or the outputting side of a charge pump connected to the serial current adjuster of the transmitting station. SOLUTION: A circuit 24 provided at the transmitting station for transmitting a signal between the receiving station and the transmitting station and for feeding power of the transmitting station is provided with a current source 34 as a serial current adjuster and a current to be adjusted by an inputting side 25 is kept to be a fixed value by this adjuster 34. A comparatively high voltage UV is then formed and a voltage restricting circuit 42 executes voltage restriction in response to the exceeding of a prescribed voltage value and leads out excess current. The voltage UV sent to the output side of the DC current adjuster 34 is used as power feeding voltage of the charge pump 38, which keeps voltage UOut to be supplied for a signal processing circuit and the sensor on the outputting side to be constant by using a voltage adjuster 40 being a parallel adjuster.
Patent JP-S61130715-A (JP)
Title: Kerosine burner
Inventor: TOMIOKA MITSUHARU
IPC: F23D11/10
Filed: 1984-11-30
Abstract: PURPOSE:To prevent the heat deformation of an evaporating cylinder and prevent abnormal combustion due to the adhesion of far by a method wherein a heater is accomodated in the upper portion of the evaporating cylinder loading a flame holding plate and a nozzle for fuel injection having an upward slope for the inner surface of the evaporating cylinder is provided on the side surface of the evaporating cylinder. CONSTITUTION:When the heater 9 accomodating into the evaporating cylinder 8 is conducted and the temperature of the side surface of the evaporating cylinder 8 is resin up to given temperature, a fan device 17 and a pump 20 are operated, air for combustion and fuel are injected into the evaporating cylinder 1 from a throat 14 and a nozzle 18 and collide against the upper portion of the inner cylinder side surface opposed to the evaporating cylinder 8, then, they are evaporated by heat. When mixing gas injected from the side surface of an opening part 11a at a flame holding plate 11 through a central opening part 10a of an evaporating cylinder cover 10 is ignited by high voltage spark or the like, a frame is formed in the outer periphery of the flame holding plate 11 and the mixing gas is burnt, while a heat retrieving ring 12 provided on the outer periphery thereof is heated and the evaporating cylinder 8 is heated by the flame. When the temperature of the evaporating cylinder 8 has come to the given temperature, the conduction for the heater 9 is stopped, the evaporating cylinder 8 is kept at high temperature by the conducting heat of combustion heat and the evaporation of the fuel may be continued.
Patent JP-H0560770-A (JP)
Title: Method and apparatus for sampling specimen in automatic analyzer
Inventor: SUZUKI NORIYUKI
IPC: G01N35/10
Filed: 1991-09-04
Abstract: PURPOSE:To simplify the constitution and to make it possible to attach and remove a nozzle tip securely by lifting a sample pipet to an upper stop point under the state wherein the lifting of a nozzle tip is restricted, and separating the nozzle tip from the pipet, CONSTITUTION:A pipet driving means 7controls a specimen sucking and distributing means 5. A sample pipet 6 and nozzle tip 3 are coupled at a tip mounting stage C1. A specimen K is sucked at a specimen sucking stage S. The distribution of the specimen is prepared at a specimen distributing stage RT. The position of the pipet 6 in the up and down direction is set at an intermediate stop point lower than the upper stop point only in the moving step from the stage RT to a tip separating stage C2. When the pipet 6 moves from the stage RT to the stage C2, a stopper means 9 follows and moves to the stage C2 under the state wherein the stopper means 9 is intermediate with the linking part of the pipet 6 located at the intermediate stop point and the tip 3. When the pipet 6 is lifted from the intermediate stop point to the upper stop point, the lifting of the tip 3 is restricted, and the tip 3 is separated from the pipet 6.
Patent JP-H08115200-A (JP)
Title: Image processing system
Inventor: ASANO MASANARI
IPC: G09G5/393
Filed: 1994-10-19
Abstract: PURPOSE: To attain the effective use of a frame memory in an image processing system which performs various types of processing of digital images. CONSTITUTION: An image processing system comprises a frame memory 1 which consists of a DRAM and includes an image data area 2 where the digital image data on a single frame are stored and the idle areas 3 and 4, an image data input means 7 which receives the image data from the outside, the image processing means 8 and 9 which process the image data and generate the processing data, and the memory controllers 6 and 10 which write the image data received by the means 7 in the area 2 of the memory 1 and write the processing data generated by the means 8 and 9 in the areas 3 and 4 of the memory 1 respectively.
Patent JP-2001071391-A (JP)
Title: Method and apparatus for producing optical element
Inventor: HAYASHI SENICHI
IPC: B23K26/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To control a minute optical element, a fill-factor without excess recession on a substrate, up to about 100% by melting part of the surface of a material on a substrate stored in a housing by heating it locally and evacuating gas evaporated from the housing. SOLUTION: A driving mechanism of a single shaft (when an optical axis ranging from a mirror 102 to a substrate 109 is made Z axis, Y direction) is installed in a laser 101, a driving mechanism of two shafts (X direction and Y direction) is installed in a mirror cylinder 112 with a mirror 102 - a rectile 106 set, and the driving mechanisms are controlled precisely. Part of the surface of a material on the substrate 109 is heated locally by laser beams, the heated part is melted, evaporated, and evacuated to form a curved surface on the substrate. The substrate 109 is mounted on a support 110 in a treatment chamber 108, and when laser beams L are incident through the cylinder 112, a resin irradiated with the beams L is melted and raised.