baber/WOPTO huggingface dataset:
Patent JP-H05226455-A (JP)
Title: Processing apparatus
Inventor: IWABUCHI KATSUHIKO
IPC: H01L21/324
Filed: 1992-02-13
Abstract: PURPOSE:To shorten a time required for transferring a treatment object to a treatment section by a method wherein the next treatment object is transferred to a buffer stage and placed on it while the first treatment object is positioned as being placed on a positioning mechanism. CONSTITUTION:A transfer mechanism 32 takes out a first semiconductor wafer 10 from a cassette room 30a and places it on an orientation flat aligning mechanism 34 to make the orientation flat of the wafer 10 aligned. Concurrently, the transfer mechanism 32 takes out a second semiconductor wafer 10 and places it on a buffer stage 36. When an operation is finished for aligning the orientation flat of the first semiconductor wafer 10, the transfer mechanism 32 transfers the first semiconductor wafer 1 into an oxidizing device 22 and houses it in a wafer boat 90. The transfer mechanism 32 transfers the second semiconductor wafer 10 placed on the buffer stage 36 to the orientation flat aligning mechanism 34 and places it on the mechanism 34. As mentioned above, the next semiconductor wafer is previously transferred adjacent to an orientation flat aligning mechanism, so that an operating time can be sharply shortened.
Patent JP-S60206009-A (JP)
Title: Coil adjustment method
Inventor: MATSUDA SHIGETOSHI
IPC: H01F27/06
Filed: 1984-03-29
Abstract: PURPOSE:To facilitate automatic adjustment of inductance value by winding in circular a wire material having the thermoplastic upper film, heating and fusing the films for combining them, vertically erecting obtained coil on a printed circuit board and deforming the coil from circular form through application of lateral force. CONSTITUTION:A coil 5 is formed by winding in circular the polyurethane copper wire having the thermoplastic upper film and it is then heated for fusing the upper films in order to combine them. This coil 5 is vertically erected on a printed circuit board 2, both legs 5a, 5b are extruded from the rear surface through the substrate 2 and these are fixed and connected to a conductive pattern 4 using solder 3. The coil 5 is thus formed, a force is applied in lateral in order to deform the coil to non-circular form such as ellipse from a circular form. Thereby, an inductance value can be adjusted. In this case, since a force is applied in the linear direction, automatic adjustment can be executed easily and if deformation becomes excessive, it can be compensated by applying a force in the reverse direction, realizing reversible adjustment.
Patent JP-H01232964-A (JP)
Title: Sterilizing device utilizing ultraviolet rays
Inventor: OTOMO TAKAO
IPC: A61L2/10
Filed: 1988-03-14
Abstract: PURPOSE:To prevent the infection of a person with bacteria by an instrument to be used by ventilating the air in the housing of a sterilizing device, which uses a high output or ultrahigh output type ultraviolet lamp generating ultraviolet rays having a predetermined wavelength, by a ventilator. CONSTITUTION:Sterilizing lamps 1 made of quartz glass bent into a U-shape are arranged in parallel to upper and lower ultraviolet ray reflecting aluminum plates 2 using fasteners 7 at positions where the leading end parts 3 of the sterilizing lamps 1, the cap parts 3 thereof and the parts of the filaments 5 thereof protrude by 1cm or more from the opening parts 6 for ventilating the housing of a sterilizing device. An object to be sterilized is placed on the shelf made of a quartz rod in the sterilizing device to close a door and a power supply switch is closed to operate an exhaust fan and the high output sterilizing lamps are allowed to light to start sterilization. The sudden rising of temp. in the housing by the high output sterilizing lamps is suppressed by the action of the exhaust fan and, without excessively raising temp. as compared with the temp. of the open air, the luminosity of sterilizing rays of 10000muW/cm<2> or more and 253.7nm can be effectively obtained.
Patent JP-S6067187-A (JP)
Inventor: CHIYAARUZU EMU KAARII
IPC: B41J1/00
Filed: 1984-03-29
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-H10249883-A (JP)
Title: Sensor switch for positional detection for moving member of fluid pressure actuator and manufacture thereof
Inventor: HASHIGUCHI KENJI
IPC: B29C33/12
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To ensure a sealing property in the LED part of a small-sized sensor switch for positional detection for the moving member of a fluid pressure actuator, and carry out the attachment of a minute grommet part. SOLUTION: In a state where a sensor case 10 with a sensor circuit substrate 30 or LED inserted therein is secured to a mold 40, resin filling into the sensor case 10 and resin molding of a grommet part at the lead wire leading outlet of the sensor case 10 are conducted simultaneously. Upon filling resin, the exterior of the sensor case 10 is made into a vacuum, and thermoplastic resin is injected and filling into the sensor case 10 at low pressure. A fixation resin part and grommet part at the lead wire leading outlet can be molded integrally by filling resin into the sensor case 10. Alternatively, it is available that thermoplastic resin is pressure filled into the mold 40 at low pressure.
Patent JP-H09256070-A (JP)
Title: Continuous annealing method and apparatus therefor
Inventor: HAYASHI JUNICHI
IPC: C21D1/52
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To restrain the development of oxide scale and to execute the efficient heating while restraining consumption of fuel by burning the fuel at low excess air ratio in a heating zone of continuously annealing and burning of sucked exhaust gas from a burner in a preheating zone. SOLUTION: A strip material 1 to be heated is passed through a continuous annealing apparatus and preheated during rising the preheating zone 2 and changed in the direction and heated during lowering the heating zone 3 and annealed. In the heating zone 3, the fuel and the air for combustion are supplied to the burner 9a to form combustion flame 13. The fuel is supplied through a flow rate control valve 21 and a change-over value 16, and the air for combustion is supplied through a flow rate control valve 20 and a change-over valve 17, and the fuel is burnt with an excess air ratio. The exhaust gas with an excess fuel in the heating zone is sucked with a suction blower 25 from the burner 9b through the change-over valve 17 and supplied to the preheating zone 2 as the fuel. Further, the exhaust gas from the other burners is sucked totally with the suction blower 25.  The exhaust gas from the suction blower 25 is supplied to a burner 8b in the preheating zone 2 through a change-over valve 18.
Patent JP-S51136235-A (JP)
Title: Color separation filter for tv camera
Inventor: MIITA SUMIO
IPC: H04N9/07
Filed: 1975-05-21
Abstract: PURPOSE: Frequency separation strip filter with the cotor unevenness caused by uneven stripe distribution excluded. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06250482-A (JP)
Title: Image forming device
Inventor: INOMATA MITSUGI
IPC: G03G15/00
Filed: 1993-02-24
Abstract: PURPOSE:To provide an image forming device whose operability is improved by obtaining information whether or not a developing cartridge for each color is attached to a switching mechanism and selecting image-formation corresponding to the state of the information. CONSTITUTION:A bar-like detection member 40 piercing a supporting side plate 7 is provided to be projected toward a developing cartridge D in a state where it is energized by a spring 41 at the position of the side plate 7 corresponding to the attaching position of each developing cartridge D in the switching mechanism, and a detection sensor 42 is provided near the other end of the detection member 110 of a device main body. The information whether or not the developing cartridge of each color is attached to the switching mechanism, is obtained so as to accomplish the purpose.
Patent JP-H05261538-A (JP)
Title: Device for monitoring arc welding machine
IPC: G06F19/00
Filed: 1992-03-17
Abstract: PURPOSE:To improve the maintenance and control of the welding quality by clarifying optimum values of a current, the voltage, etc., at the time of welding and the upper and lower limits of the limiter. CONSTITUTION:A command value setting device 14 to set and output a command value which is a reference value of welding conditions and a limiter upper and lower limit width regulator 11 to set and output regulation values of the limiter upper and lower limits for the command value are provided. In a CPU circuit 13, a limiter upper value and a limiter lower limit value are calculated from the command value and the regulation values and it is determined as to whether or not the welding conditions such as the current and voltage values at the time of welding are within the range of limiter setting conditions. The deviation from the optimum value is then clarified and the welding quality is controlled by a proportion value. In addition, since the limiter upper and lower limits are automatically set by the command value, the change of the welding condition can easily be followed and the welding quality can easily be maintained and controlled.
Patent JP-S61218923-A (JP)
Title: Pressure measuring device
Inventor: MURATA MAMORU
IPC: B63H9/06
Filed: 1985-03-25
Abstract: PURPOSE:To measure a wind pressure accurately by providing a relatively thin pressure introducing body attached to a desired position of curved face and flat face and a pressure detecting section that determines the pressure of gas introduced from the pressure introducing body. CONSTITUTION:A pressure introducing body 1 is truck to a desired position where the wind pressure on the sail face is to be measured. In this case, the pressure introducing body 1 is stuck with a drip hole 5 positioned in the lower part. When the wind pressure is applied to each pressure introducing body, the pressure is sent to a pressure switching device 10 from a space 7 through pressure introducing tubes 11-1, 11-2, 11-3. The pressure switching device 10 sends the wind pressure to a pressure sensor 14 according to a switching signal from a switching signal generating circuit 13. Consequently, the wind pressure applied to a sail face can be determined accurately by the pressure sensor 14.
Patent JP-S55151559-A (JP)
Title: Production of pyridine bases
Inventor: YASUDA KIYOSHI
IPC: B01J23/00
Filed: 1979-05-15
Abstract: PURPOSE: In the production of title compound by the catalytic gas phase reaction between acetaldehyde, formaldehyde and ammonia, the use of a specific catalyst, which is readily obtained from silica-alumina and silver nitrate, increases the reaction yield at a small ratio of the starting materials.  
     CONSTITUTION: Silica-alumina is impregnated with silver nitrate, the excess water is removed by evaporation, the residue is dried and calcined at 400W650°C to prepare the reaction catalyst. The gas-phase reaction between acetaldehyde, formaldehyde and ammonia is effected in the presence of the above catalyst at 300W 550°C wherein the molar ratio of acetaldehyde/formaldehyde ranges 3/1W1/1 to form the title compound. The content of silver in the above catalyst is 0.5W15, preferably 1.0W10wt%, calculated as silver oxide. The amount of ammonia is 1W3mol per mole of the acetaldehyde and formaldehyde combined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61217652-A (JP)
Inventor: SUZUKI SHIGEO
IPC: F25B1/00
Filed: 1985-03-25
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-S52143709-A (JP)
Title: Signal synthesizing circuit
Inventor: KITATSUME SUSUMU
IPC: H04B7/185
Filed: 1976-05-26
Abstract: PURPOSE:To reduce the power transmission loss in the synthesizing section of the signal and to increase the transmission power for the signal, by using the circulator and sysnthesizer, in the satelite mounting communicating equipment.
Patent JP-S62216419-A (JP)
Title: Frequency divider
Inventor: HASEGAWA MASAAKI
IPC: H03K23/50
Filed: 1986-03-17
Abstract: PURPOSE:To stably and easily obtain a frequency division output whose frequency division ratio is lower by a half cycle of a fundamental clock, by not operating one of two flip flops which divide the frequency of the clock while the other is operated. CONSTITUTION:After initialization due to a reset signal at a time t1 is released, an output Q of a toggle flip flop 1 goes to the high level by the rise of a clock signal at a time t2 and a toggle flip flop 3 is reset, and this state is held, and consequently, the toggle flip flop 3 is not operated at a time t3 when the clock signal falls next. When the output Q of the toggle flip flop 1 goes to the low level by the rise of the clock signal at a time t4, the reset state of the toggle flip flop 3 is released, and the output Q of te toggle flip flop 3 goes to the high level by the next fall of the clock signal at a time t5. Consequently, the toggle flip flop 1 is reset and is not operated by the next rise of the clock signal at a time t6.
Patent JP-S61217262-A (JP)
Title: Printing hammer
Inventor: UCHIKAWA TADAYASU
IPC: H01L41/00
Filed: 1985-03-25
Abstract: PURPOSE:To provide a fast-operating, highly reliable printing hammer by actuating more than two pieces of piezoelectric elements and flying members alternately to put a printing member in action. CONSTITUTION:A piezoelectric element serving as a driving source is composed of the first and second piezoelectric elements 8a, 8b. Each piezoelectric element has a power transmission on the front to provide power to a flying member, and the first and second flying members 4a, 4b are arranged on the front of each power transmission member 9 so that it may be pressed by a return spring. The first and second flying members 4a, 4b are caused to operate alternately making one set of two pieces so that a printing member 1 may be operated. In addition, the printing member 1 is subjected to the restriction of its return action after printing by a stopper 7 provided at the rear. Thus the rebound action effect is minimized by operating more than two pieces of piezoelectric elements and flying members alternately and the following operation can be accelerated. Consequently, it is possible to obtain a printing hammer capable of fast printing.
Patent JP-S59185300-A (JP)
Inventor: YOSHIDA KANEYUKI
IPC: E21D11/04
Filed: 1983-04-06
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-2000255790-A (JP)
Title: Rotary feeder
Inventor: CHIN YOSHIAKI
IPC: B65G65/48
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary feeder with an air extracting device excellent in a constant feeding property, allowing improvement in prevention of biting of particulate matter into a rotor. SOLUTION: This rotary feeder 1 has an air extracting device 11 including an air extracting pipe 10 connecting an inflow port 5 of the rotary feeder 1 and a hopper installed above the inflow port 5. A tip 4a of each blade 4 in a rotor 3 is thinly sharpened such that a thickness of the tip 4a is not more than half of a particle diameter of particulate matter. A pair of right and left partition plates 14 sandwiching a discharge port 13b of an inner tube of the air extracting device 11 facing the inflow port 5 of the rotary feeder 1 are supported by the inner wall of the inflow port 5 perpendicularly to a rotor shaft 8.
Patent JP-S57173814-A (JP)
Title: Optical waveguide branching device
Inventor: KAWAGUCHI TAKAO
IPC: G02B6/12
Filed: 1981-04-20
Abstract: PURPOSE:To make a device small-sized, especially for an optical IC, by prividing a protective film on the surface of a substrate, providing a branch waveguide consisting of an optical propagation medium, in a U-groove provided on the protective film,  providing a buffer layer on this branch part, and also providing an electrode for making a light beam selectively pass through to a light emission side waveguide, on side  layer. CONSTITUTION:On a substrate 22 of a sapphire, etc., a protective film 231 is formed by  SiO2, etc., and on the film 231, an optical branch waveguide 23 consisting of a U- groove 232 and an optical propagation medium 233 embedded in this groove is formed.  On a branch part 236 of a light incidence side waveguide 234 and a light emission side waveguide 235, a buffer layer 24 is formed. On the layer 24, a voltage applying electrode 251 and an opposed electrode 252 for making a light beam from the light incidence side waveguide selectively pass through to the light emission side are provided. The optical propagation medium 233 uses a material such as PbTiO3, etc. whose refractive index is larger than that of the substrate 22, the film 231 and the buffer layer 24.  The electrodes 251, 252 are formed by Au, Al, a transparent conductive substance, etc.  In this way, it is possible to obtain an optical waveguide branching device which is  small-sized and thin, and excellent in its integration degree, and is used for a small- sized optical device.
Patent JP-S62214918-A (JP)
Title: Control of injection speed
Inventor: IWAGAMI TOSHIO
IPC: B29C45/82
Filed: 1986-03-18
Abstract: PURPOSE:To make an accumulator unnecessary and improve the economical property as well as the energy efficiency of an injection device by a method wherein the amount of excessive liquid, corresponding to the value of difference, is discharged out of a pressure liquid supplying circuit to control the reduction of the injection speed when the actually measured speed of injection is higher than a command value. CONSTITUTION:An injection speed is set in a speed setter 1 while a minute adding speed with respect to the set injection speed is set in a minute adding speed setter 15 at all times whereby both of the values are added in an adder 16 and the result of adding is sent to a low response flow valve 10 through an amplifier 11 for the same valve and the opening degree of the same valve is determined. Pressure liquid, delivered from a pressure liquid pump 12, is choked by the low response flow valve 10 and is supplied to an injection cylinder 7 to drive an injection ram 8 into an arrow sign direction in a diagram. The speed of the injection ram 8 is detected by a speed detector 32 and is compared with the value of a commanding speed, sent from the speed setter 1, in a speed comparator 2. When an actually measured value is larger than the command value, the difference therebetween is sent to an amplifier 4 for a high response flow valve to drive the same valve 17 whereby a part of the pressure liquid, to be sent into the injection cylinder 7, is discharged into a tank T2 and the speed of the injection ram 8 may be reduced.
Patent JP-S51134949-A (JP)
Title: High-frequency heating device
Inventor: KUSUKI SHIGERU
IPC: H05B6/74
Filed: 1975-05-19
Abstract: PURPOSE: A high-frequency heating device characterized by uniform heating. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56159314-A (JP)
Title: Preparation of polyimide fiber
Inventor: MAKINO HIROSHI
IPC: C08G73/10
Filed: 1980-05-09
Abstract: PURPOSE: To obtain the titled fibers having a high fiber strength, improved heat and chemical resistance and electrical insulating properties, by using a dope prepared by dissolving an aromatic polyimide of the biphenyltetracarboxylic acid type in a solvent consisting of a phenolic compound essentially.  
     CONSTITUTION: A polyimide containing 90% or more repeating units expressed by the formula (R is a bivalent residue after the removal of the amino groups from an aromatic diamine) is dissolved in a solvent consisting of a phenolic compound essentially, and the resultant composition is used as a dope for spinning. The dope is then spun into filamentary materials and then coagulated in a coagulating solution compatible with the phenolic compound by the wet method and/or the solvent in the filamentary materials is evaporated to solidify the filamentary materials by the dry method. The resultant filamentary materials are then drawn at 20W600°C at a draw ratio of 1.5W5.  
     USE: A high-temperature electrical insulating material, cable covering, protective clothing, curtain, packing, lining, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02243237-A (JP)
Title: Pallet for lens transfer
Inventor: ISSHIKI TOSHIHIRO
IPC: B24B13/00
Filed: 1989-03-13
Abstract: PURPOSE:To transfer various kinds of lenses by a same pallet by chucking a lens by centering it to the center in the diameter direction, in a pallet for a lens transfer used in the automation line of a lens working. CONSTITUTION:A pallet 1 for transfer is provided with a member receiving a lens, claws 10a, 10b, 10c holding the lens outer periphery from three directions, a driving gear rotating the claws 10a-10c so as to move them in the same direction and same distance simultaneously, and a base member 2. When the base member 2 of the pallet 1 is sandwiched by a pair of chucks 23a, 23b and the driving gear is rotated, a hook 11 is rocked via the pin 8a of the driving gear. Accordingly the claws 10a, 10b, 10c are operated by being rotated in the same direction via each support shaft and the lens can be sandwiched in a centering state. After working of the lens, the lens can be transferred to the succeeding stage by transferring the pallet 1.
Patent JP-S61220047-A (JP)
Title: Memory control system
Inventor: TANIGUCHI TOSHIHISA
IPC: G06F12/08
Filed: 1985-03-27
Abstract: PURPOSE:To give priority to a request for requiring data existing in buffer memory among following requests so as to process it during the access idle time of the buffer memory, which is caused by block transfer processing from main memory. CONSTITUTION:The request letting access the buffer memory 12 by a request acceptance control part 4 retrieves a buffer address array part 5, and a hit deciding part 6 checks whether or not an entry corresponding to an access address 14 hits the array part 5. If it does not hit, the memory access request is given to a buffer memory control part 10 and a main memory control part 11 through a memory access control part 8 from a block replacement control part 7. A memory access monitor part 9 monitors the memory access state reported from the control parts 10 and 11, detects the buffer memory idle time in the middle of block transfer processing without discharge and transmits a request acceptance permitting signal 101 to the control part 4.
Patent JP-S55153868-A (JP)
Title: Method for operation control of pump or pump waterwheel
Inventor: KAWAMURA JIYUNICHI
IPC: F04B49/10
Filed: 1979-05-17
Abstract: PURPOSE: To cope with an abnormal condition speedily and protect the equipment and machines  by the method wherein the amount of pump discharge in the hydraulic iron pipe of a pump or a  pump waterwheel in normal pumping operation is detected, and when this falls below a certain  limiting value, the main machine is stopped, and intake and discharge gates are closed.   
     CONSTITUTION: At the pumping time, water in lower reservoir 9 is pumped up, by a pump or a  pump waterwheel in power station 7, into intermediate reservoir 4 via discharge gate 8, intake  valve 6 and hydraulic iron pipe 5, and further, it is sent to upper reservoir 1 via water path 3 and  intake gate 2. The amount of pump discharge in hydraulic iron pipe 5 detected by pump discharge detector 10 is inputted to pump discharge amount comparator 11, to which a limited pump  discharge amount has been given in advance, and thereby an abnormal condition in the main  machine is detected. If the amount of pump discharge is below a limited value, the normal operation is checked by means of parallel condition detector 12, rotational speed detector 13 and intake  valve detector 14. After this, the main machine is stopped by means of main machine stop control  15, and intake and discharge gates 2 and 8 are closed by means of intake and discharge gate controls 16 and 17. Consequently, an accident can be limited within the minimum extent, so that the  power generation station, equipment and machines concerned can be protected.  
     COPYRIGHT: (C)1980,JPO&Japio