baber/WOPTO huggingface dataset:
Patent JP-H01195336-A (JP)
Title: Sampling device
Inventor: KANEDA MASAYUKI
IPC: G01N1/02
Filed: 1988-01-29
Abstract: PURPOSE:To execute an exact sampling measurement without washing away by collecting a sample through a branch pipe, thereafter, eliminating water content of a filter by an aspirator by operator a three-way valve and replacing the filter. CONSTITUTION:By opening a main valve 13, primary cooling water of a nuclear reactor is allowed to flow to a branch pipe 12 from a mother pipe 11. After said water is allowed to flow for a prescribed time, a water is fed to a branch pipe 12a by opening a filter inlet valve 15. The water which has flowed into the pipe 12a passes through a filter holder 17, a three-way valve 18, a flow meter and an integrating flow meter 20 and flows out of a sampling device 14. Thereafter, by closing the valve 15 and opening an air intake valve 16, and also, operating the three-way valve 18, water is sucked and eliminated from the holder 17. Subsequently, the filter is replaced with a new filter. In such a way, an exact sampling measurement can be executed without washing away minute iron rust and a solid matter which are caught by the filter.
Patent JP-H05261265-A (JP)
Title: Particles modified at their surface by hydrophilic and hydrophobic groups and their preparation
IPC: E21B43/22
Filed: 1992-02-03
Abstract: PURPOSE: To utilize particles as surface active substances by using particles insoluble in an org. solvent and water having a size of less than a specified diameter wherein the particles have hydrophilic group on one side of the surface and hydrophobic groups on the other side of the surface and hydrophilic and hydrophobic groups are distributed anisotropically on the surface of the modified particles on different regions from each other. CONSTITUTION: Fine hollow spherical particles having reactive groups on an outer side and an inner side are made hydrophilic (hydrophobic) by a known method. The fine hollow spherical particles modified on the outer side are crushed to a particulate size of <100 μm. The original inner sides of particles exposed to crushing are made hydrophilic (hydrophobic) by a known method. Thereby, the particles modified on the surfaces by hydrophilic and hydrophobic groups having a particulate size of <100 μm and containing hydrophilic groups on one side and hydrophobic groups on other side of the surface are obtained, wherein hydrophilic groups and hydrophobic groups are anisotropically distributed in different regions on the surfaces of modified particles respectively in such a distribution condition not according to the statistical law.
Patent JP-S53102616-A (JP)
Title: Cb transceiver
Inventor: GOUYA TAKAO
IPC: H04B1/40
Filed: 1977-02-18
Abstract: PURPOSE:To enable transmission and reception with the person appointed for CB transmission and reception even under radio reception surely, by attaching the channel selection switch, standby switch and light emitting diodes with the CB (Citizen Band) transceiver.
Patent JP-H03223498-A (JP)
Title: Substrate holder
Inventor: NAGATA HIROTO
IPC: C25D17/08
Filed: 1990-01-25
Abstract: PURPOSE:To prevent the waiting of a jig by almost vertically holding a substrate clamped by a clamper, fixing the holder to the substrate so that the substrates are moved in parallel in the vertical direction and holding each substrate from its base. CONSTITUTION:Plural substrates 12 are clamped by the clampers 9 with their upper sides made of uniform height. The substrate 12 clamped by the clamper 9 is held by an inclined surface 13 in an almost vertical direction. A movable supporting member 14 is fixed to the substrate on the inclined surface 13 so that the substrates 12 are moved in parallel in the vertical direction, and the substrate 12 is supported from its base. Consequently, even when the substrates of different size are simultaneously used, the man-hour is not increased.
Patent JP-H01194958-A (JP)
Title: Coating apparatus for color change
Inventor: KATSUYAMA KAZUO
IPC: B05B12/14
Filed: 1988-01-29
Abstract: PURPOSE:To eliminate waste of paint and prevent surely unevenness in coating, by changing over color change valves just before completing the application of the preceding paint, thereby stopping the supply of the preceding paint from a paint supply source to a painting machine, and also starting the supply of solvent for washing. CONSTITUTION:Each of double-acting reciprocating pumps 5A-5C, which supply paint and solvent for washing at a constant flow rate to a painting machine 4 from paint supply sources 1W, 1R and a solvent supply source 2 respectively, utilizing pressure of hydraulic fluids fed at a constant flow rate from a hydraulic fluid supply source 3, is connected to each of color-change valves CV1-CV3, while selector valves AV1-AV3 which selectively supply hydraulic fluids to each of the double-acting reciprocating pumps are provided. Just before stopping the supply of paint from the supply source 1W to the painting machine by closing the valve CV1 which is supplying paint of preceding color to the painting machine and the valve AV1 which is supplying hydraulic fluids to the pump 5A, the valve CV3 which supply solvent for washing to the painting machine and the valve AV3 which supplies hydraulic fluids to the pump 5C to push out solvent for washing are opened.
Patent JP-S58136149-A (JP)
Title: Terminal processor
Inventor: OBO SHIGERU
IPC: H04Q9/00
Filed: 1982-02-08
Abstract: PURPOSE:To minimize the number of terminals of a terminal processor, by constituting an input direction control circuit so as to set the direction of input and output, based on an address data assigned to each terminal processor. CONSTITUTION:An input/output circuit 60 switches whether a terminal is an input or an output terminal at input/output terminals 101-103 connected to an electric device or sensors 201-203, in response to an input/output logical level from the input/output direction control circuit 80. In this case, a means generating the input/output direction control signal is provided with a circuit 80 based on the address data given to an address set circuit 70 of each terminal processor 30 without being given the input/output direction data from the external devices of the terminal processor. Thus, input terminals exclusively used for the provision of data designating the direction of input/output externally are not required, the number of terminals of the processor 30 is minimized and the processor is formed in a small size.
Patent JP-H11210283-A (JP)
Title: User management system
Inventor: NISHIMURA KOJI
IPC: G06Q50/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a safe entry management system without taking much time in the case where a new user is added while additional construction can be carried out at a low cost. SOLUTION: An entry management device 2 provided to each of rooms receives a user ID vector and available room information from an IC card 1, and a disposable room ID vector is produced and is sent out. The IC card 1 calculates user joint ownership information from the room ID vector and user's own private information to send back. The entry management device 2 calculates room private information from a produced room noise vector, the random number table for each room and available room information, and it is combined with the user ID vector to calculate the room private information. Both joint ownership information is compared to decide whether entry is appropriate or not. The random number table stored in every entry management device 2 is not required for renewal in the case a new user is added.  In the case of decision, the random number table and user private information can be kept in secret, and forgery and alternation of the IC card 1 can be prevented.
Patent JP-H07222863-A (JP)
Title: Game machine
Inventor: SAKO HIROYUKI
IPC: A63F13/52
Filed: 1994-02-14
Abstract: PURPOSE:To make a game reactive, and thereby allow on one to be tired of the game by progressing a game in response to the result of movement made by a moving body, and thereby letting the result of movement be indicated as an image in the game machine whose theme is an American football and the like. CONSTITUTION:This game machine 10 allows a game to be progressed in response to the result of ball throwing by a player, and is equipped with a target section 31 including an opening area 31 which is to be a target for ball throwing. The machine is also equipped with a ball speed detecting section which detects whether or not a ball has passed through the opening area 3 of the target section 31 for a ball and also detects the speed of a ball, and the result of the detection and image information in response to the number of times for throwing are stored in a memory. Besides, the distance of a flown ball is computed based on the detected speed of the flown ball, and its result is indicated on the screen of a monitor section 21. Moreover, a field map showing the distance up to a touch down position is indicated, and a ball is concurrently indicated, which is progressed by the distance of the flown ball toward an end zone meaning a success of touch down.
Patent JP-S63219127-A (JP)
Title: Device for microwave plasma treatment
Inventor: SUZUKI NAOKI
IPC: H01L21/205
Filed: 1987-01-28
Abstract: PURPOSE:To improve the process uniformity of a substrate by providing a ring-shaped plate of a high-permeability material opposite to the plane of a sample stand on which the substrate is to be mounted and under the sample stand, said ring-shaped plate having an external diameter equal to or greater than that of the substrate, thereby making the amount of ions incident upon the substrate uniform. CONSTITUTION:A substrate 16 to be treated is mounted on a sample stand 15 of a non-magnetic material, under which there is provided a ring-shaped plate 17 made of a high-permeability material and having an external diameter equal to or greater than that of the substrate 16. A discharge will occur when the electron cyclotron condition is satisfied by the gas introduced from an inlet port 10, the microwave introduced from a microwave introducing port 11 and the axial magnetic field by a magnet coil 12. The electrons, ions and radicals generated by the plasma discharge move to the substrate 16. The electrons and ions which moved concentrate in the outer peripheral direction of the substrate 16 due to the magnetic field of the plate 17 and perform an etching. With this, the process uniformity of the substrate can be improved.
Patent JP-S63186575-A (JP)
Title: Driver for motor
Inventor: YOSHIKAWA SHOICHI
IPC: H02P29/00
Filed: 1987-01-28
Abstract: PURPOSE:To accurately limit a current in a driver for a motor by providing braking torque generating means and current limiting means to hold the balance between a torque generating function and a torque releasing function. CONSTITUTION:A start/stop switch 1 is closed at the time of starting, and a start command is fed from a brake limiting controller 2 to a speed/phase controller 3 and a driving circuit 7. The controller 3 outputs a torque command at this time. The starting circuit 7 generates a torque by the start command to start rotating a motor 9. The coil current of the motor 9 is detected by current detecting means 10. A current value to be limited is set by current limit setting means 15, and an error is detected by a comparator 14. If the coil current of the motor 9 exceeds even slightly the current limiting value, the output of the comparator 14 becomes an 'H' level, a diode 16 is conducted, a torque command signal input to the circuit 7 becomes an 'H' level, and a current to the coil of the motor 9 is interrupted.
Patent JP-S60161674-A (JP)
Title: Semiconductor memory device
Inventor: SATOU KAZUO
IPC: H01L29/78
Filed: 1984-02-02
Abstract: PURPOSE:To contrive to improve the long-memory holding characteristics of a semiconductor memory device by a method wherein at least one layer of a silicon oxide film is provided in the interior of one constituent substance of the MIOS structure, that is, insulator, and the efficiency to capture charged particles by the charge trap is enhanced and at the same time, the charge accumulated is prevented from being emitted to the gate electrode. CONSTITUTION:A silicon oxide film 4, which can be used as a tunneling medium, is formed by performing an oxidation on a well-known silicon substrate. A silicon nitriding film 5 is formed on the silicon oxide film 4 by a vapor-phase growth method. A silicon oxide film 6 is formed thereon using an oxidizing method, by which the silicon nitriding film 5 was oxidized. A silicon nitriding film 7 is formed on the silicon oxide film 6 by a vapor-phase growth method. The whole film thickness of the gate insulator, which is needed for the use of the semiconductor memory device, needs to be controlled by this silicon nitriding film 7. Lastly, an aluminum electrode is adhered by an ordinary vacuum evaporating method as a gate electrode 8, thereby enabling to form the semiconductor memory device.
Patent JP-S6183061-A (JP)
Title: Apparatus for preparing thermal head
Inventor: SAWAE TETSUNORI
IPC: B41J2/335
Filed: 1985-01-30
Abstract: PURPOSE:To effectively reduce the resistance value of a heat generating resistor, by mounting a pulse generation circuit and a resistance meter and providing a calculation part which compares the measured value of the above mentioned resistance meter and an objective value and performs the indication for increasing the peak value of a voltage pulse when the measured value is equal to or more than an objective value. CONSTITUTION:The set signal of the peak value Vs of apply voltage or the number (n) of pulses is applied to a pulse generation circuit 19 from a calculation part 12. After the above mentioned set pulse was applied to a heat generating resistor, of which the resistance value is equal to or more than an objective value R0, from the above mentioned circuit, the resistance value of said resistor is measured by a resistance meter 11. Because the heat generation resistor is lowered in its resistance value when the peak value f a voltage pulse is low, the above mentioned measured value is sent to the calculation part 12 and compared with the preceding measured value by CPU14 and, when the lately measured resistance value is low and higher than the objective resistance value R0, it is automatically performed that the peak value Vs is set so as to be made high by DELTAV in order to further lower the resistance value. By setting the resistance value to 0.9-1.0 on the basis of the preceding one, the resistance value of the heat generating resistor is effectively reduced.
Patent JP-H11267309-A (JP)
Title: Game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which gives variations to attract the interest of a player by changing the provability of the occurrence of an advantageous condition. SOLUTION: In this game machine, when an advantage flag indicating the end of an advantageous condition is reset (step 132), whether or not it is an odd-numbered end is determined (step 134), and if it is an odd-numbered end, a change increasing flag is set (step 136). Therefore, the chances of the next advantageous condition are increased to give variations to attract the interest of a player.
Patent JP-H11200482-A (JP)
Title: Corner part structure of verandah handrail
Inventor: SUGIMOTO SHINJI
IPC: E04B1/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To make equal the heights of the cover parts of right and left connecting members to make inconspicuous the difference in height between them, in the structure of a corner part to which a verandah handrail is connected at an obtuse angle within a fixed range. SOLUTION: In a verandah handrail corner part structure, cover parts 3, 8 each having almost the same cross-sectional shape as a cover (a) are formed integrally with the arcs of the circumferences of discs 2, 7 which are smaller than 180 deg., the diameter of each of the discs 2, 7 being almost equal to the breadth of the cover (a). Base parts 4, 9 each having almost the same cross-sectional shape as a base (b) are integrally projected from the cover parts 3, 8, and two connecting members 1, 6 are provided such that when the discs 2, 7 are vertically stacked, the corner parts 3, 7 become almost symmetrical.  The corner part structure also includes a short cylinder member 11, the upper surface of which forms a symmetrical curved surface 12 almost matching the cover parts 3, 8 when the two connecting members 1, 6 form a certain angle, and a fixing member 16 by which the short cylinder member 11 is locked at a certain angle to the tops of the discs 2, 7 of the two connecting members 1, 6 forming the certain angle.
Patent JP-S57131921-A (JP)
Title: Safety controlling device for combustion
Inventor: ICHIDA SHIYUNJI
IPC: F23N5/26
Filed: 1981-02-09
Abstract: PURPOSE:To simplify a wiring circuit, by connecting a main and a flow controllers to a relay terminal board by a remote cable which has less numbers of core wire, in a combustion safety controlling device of efficiency changeable, hot water supplier. CONSTITUTION:The combustion safety controlling device is equipped with a main controller MC, including a LSI device U2 and an IC device U1, consisting a main part of a flame detecting part FD, a flow controller FC, and a relay terminal board CP, connected to both MC and FC by the intermediary of remote cables RC1 and 2. In this case, a transistor Q1, which brings MC into a preparatory action for combustion at the time when a water current switch S4 or a flow switch S5 is turned to an ON condition, is provided to a main controller. In addition, a rotary switch with two circuits is provided, as capacity changing switches S2, S3, S6, and S7 of MC and FC, and a change signal can be fed into a relay terminal board CP from switches S6 and S7, only when switches S2 and S3 are in an OFF condition.
Patent JP-H05214846-A (JP)
Title: Two-way curvature screen roof having large area
Inventor: KAIHARA YASUO
IPC: E04H15/34
Filed: 1992-02-03
Abstract: PURPOSE:To execute the title roof preferably as a large-area roof having excellent formature beauty such as a gymnasium, a culture center, etc., among column-less girders. CONSTITUTION:A keel laminated lumber 1 having truss structure is disposed upright at the center of a roof in an arched shape in the same direction as hold-down cables 3, and one ends of suspended cables 2 are fixed to the keel laminated lumber 1 and the other ends are attached stationarily to a peripheral body 4 and the cables 2 are arranged in approximately parallel respectively. The hold-down cables 3 are disposed in parallel on the upper sides of the suspended cables 2 respectively, prestress having proper magnitude is introduced, and both ends of the hold-down cables 3 are fixed to the peripheral body 4. The intersections of the suspended cables 2 and the hold-down cables 3 are bonded by an intersection fitting by bolting. A screen material is disposed under tension in constitution, in which the screen material has joining sections at positions along the suspended cables 2, and a screen surface is formed on the top face of a cable net 9 by a connecting fitting supporting the joining sections in the upper fixed height of the suspended cables 2. Prestress having proper value is introduced to the screen material.
Patent JP-S58134415-A (JP)
Inventor: SAITOU HIDEO
IPC: H01G13/00
Filed: 1982-02-05
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-H09189204-A (JP)
Title: Steam turbine control device
Inventor: KATAYAMA AKIRA
IPC: F01D17/10
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine control device capable of suppressing the fluctuation of the turbine passing steam flow rate in testing a steam regulating valve or a main steam stop valve and suppressing the output fluctuation of a generator. SOLUTION: A plurality of correction opening command setting means 10b-10e in a flow rate correction circuit 3a3 outputs the correction opening command according to a steam regulating valve or a main steam regulating valve to carry out the valve test, and the correction opening command corresponding to the steam regulating valve or the main steam regulating valve during the valve test is selected by selecting means 11b-11e, and added to the opening requiring signal of the steam regulating valve not to be tested.
Patent JP-H06207264-A (JP)
Title: Formation of thermally sprayed film
Inventor: NAGATA MASAKATSU
IPC: C23C4/12
Filed: 1993-01-08
Abstract: PURPOSE:To easily form a high-quality thermally sprayed film on a thermal spraying target. CONSTITUTION:A shielding means 13 for limiting the periphery of a thermal spraying current 12 is fixed to a thermal spraying gun 11, either the gun 11 or a thermal spraying target 14 is translated in parallel with respect to the other, and thermal spraying is applied to the target 14 by the gun 11. Only the thermal spraying current of uniform high temp. and high speed in the current 12 is sprayed on the target 14 by the means 13, the necessary part is sufficiently sprayed by the translation of the gun 11, etc., and a high-quality thermally sprayed film 16 is easily formed on the target 14.
Patent JP-S62178023-A (JP)
Title: Transmission line switching system
Inventor: HIRATA YOSHIMI
IPC: H04B1/74
Filed: 1986-01-31
Abstract: PURPOSE:To relieve the erroneous transmission by sending an optimum transmission line switching pattern to each slave station from a master station depending on the state of a transmission line network at a point of time and allowing each slave station to switch the transmission line based on the sent switching pattern. CONSTITUTION:The master pattern 8 sends the switching pattern or a designed switching pattern registered in the master station to each slave station in advance before an error takes place depending on the state of the present transmission line network. If the fault of an active transmission line 5 from a slave station A1 toward a slave station B2 takes place, when the slave station B2 detects the fault of the line 5, the switch circuit 4 of its own station is switched based on the switching pattern given from the master station 8 in advance via an information line 72. Further, a switch circuit 3 of the slave station A1 is switched via an information line 73 to switch the line 5 into a standby transmission line 6 thereby relieving the faulty transmission line.
Patent JP-H09188398-A (JP)
Title: Oil supply device
Inventor: HARADA YOICHI
IPC: B65D65/42
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To keep clean a part which man makes contact with to make a favorable impression on a user. SOLUTION: In an oil supply device including an oil supply hose 12 having on its forward end an oil supply nozzle 18 and connected to an oil supply mechanism and a key board 22 for inputting data, at least surfaces, which man makes contact with, of a nozzle grip 18a and nozzle lever 18b of the nozzle 18, and touch keys 22a of the board 22 are formed from a resin material in which antibacterial agent is mixed.