baber/WOPTO huggingface dataset:
Patent JP-S61281545-A (JP)
Title: Bipolar-cmos semiconductor device
Inventor: YOSHIDA YUTAKA
IPC: H01L27/08
Filed: 1985-06-06
Abstract: PURPOSE:To prevent a latch-up by forming each MOSFET for a CMOS by the same processes as a second conduction type buried diffusion layer and a color layer for a bipolar transistor and connecting several MOSFET by a second conduction type channel stopper layer. CONSTITUTION:Three N<+> buried layers 2 are formed to one parts on a P-type Si substrate 1, an N<-> epitaxial layer 3 is grown, and a P<-> well layer 5 is shaped to an N channel MOSFET section through ion implantation. N<+> channel stopper diffusion layers 17 are formed by the same process as the formation of an N<+> color diffusion layer 6 to a bipolar section, and N<+> source/drain diffusion layers 9 are shaped into the P<-> well layer 5 in the N channel MOSFET section and P<+> source/drain diffusion layers 10 into the epitaxial layer 3 in a P channel MOSFET section. Gate electrodes 14 are formed onto insulating films 15 among respective source/drain for a CMOS section while source/drain electrodes 16 are shaped respectively to the sources/drains 9, 10. Accordingly, a latch-up is prevented without increasing the number of processes.
Patent JP-S6014876-A (JP)
Inventor: NAKAO SHINROKU
IPC: A63B22/06
Filed: 1983-07-08
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-H08290139-A (JP)
Title: Automatic recording card washing device
Inventor: ITODA KOICHI
IPC: B08B7/04
Filed: 1995-04-24
Abstract: PURPOSE: To make it possible to surely wash even the heavy stained recording cards and to house these cards in a dry state by washing the cards with a brush washing device arranged in a water tank, alternately wiping the front and rear of the cards by pressing the wiping cloth by pressing rolls, drying the cards with hot air and housing the cards into a housing device. CONSTITUTION: The used recording cards are fed from a recording card delivering device 1 into a water tank 3. Three sets of a pair of revolving brushes 5 and guide blocks 4 are installed in reverse arrangement in this water tank 3, where both surfaces of the cards are alternately washed. The cards are then fed between a cloth wound roll 8 and a press roll 9 by a transporting belt pair 7 and the one surface is washed by the wiping cloth 16. This cloth washing is executed alternately on the front and rear three times. This wiping cloth 16 is taken up on cloth take-up rolls 13, 14 via respective cloth wound rolls 8, 8, 8 from cloth supply rolls 11, 12. The cards are dried by a heater 18 after the cloth washing and are housed into a housing device 19.
Patent JP-S5248708-A (JP)
Title: Two cycle engine
Inventor: YAMADA TSUNENORI
IPC: F02B17/00
Filed: 1975-10-15
Abstract: PURPOSE: Mixture and a pair of combustion chambers with the piston that connects a pump piston to form a air pump chamber are communicated in the upper part while allowing the communication of the one side with both pump chambers, performing complete combustion by smiple structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06313847-A (JP)
Title: Cantilever type actuator, cantilever type probe, and scanning tunneling microscope and information processor using these actuator and probe
Inventor: SUZUKI YOSHIO
IPC: G01B21/30
Filed: 1993-04-28
Abstract: PURPOSE:To provide a cantilever type actuator with a stable characteristic as well as with desirable controllability to obtain large displacement quantity so as to be used for a scanning tunneling microscope, an information processor or the like with this scanning tunneling microscope applied thereto. CONSTITUTION:In a cantilever type actuator, a cantilever 2 having a pair of coil like electrode layers 4, 6 at the upper and lower parts of an insulating layer 5 is formed on a base 1, and the electrode layers 4, 7 are electrically connected to each other through a through hole 6 to form one coil.
Patent JP-H06316445-A (JP)
Title: Treating solution, glass clothe and glass clothe reinforced polypropylene resin molded product
Inventor: FUJII MIKIYA
IPC: C03C25/10
Filed: 1993-04-28
Abstract: PURPOSE:To provide a water dispersion type treating solution for obtaining a glass clothe suitable for a glass fiber reinforced polypropylene resin, the glass clothe and a glass clothe reinforced polypropylene resin molded product excellent in mechanical property and heat resistance. CONSTITUTION:The water dispersion type treating solution for glass clothe contains an acid modified polypropylene and a silane coupling agent. And the glass clothe, to which acid modified polypropylene and the silane coupling agent are deposited, is obtained by drying the glass clothe treated with the water dispersion type treating solution. The glass clothe reinforced polypropylene resin molded product excellent in physical property is obtained by using the glass clothe as a reinforcing material.
Patent JP-S62281595-A (JP)
Title: Multiple speed multiplex communication system
Inventor: SATO KENICHI
IPC: H04J3/22
Filed: 1986-05-30
Abstract: PURPOSE:To set a bit rate on a multiple line at every line by setting the T seconds of a time management frame on the multiplex line, and assigning the time Ki (i; terminal number) times an unit time slot thereof at every multiplexed terminal. CONSTITUTION:The transmission capacity of the multiplex line is defined to be M bit/second, the time management frame T for making an M.T an integer on the multiplex line is set, and frame synchronizing signal for determining a frame interval is transmitted. In formation from the terminal NO.i of the information speed (bi) multiplexed on the multiple line synchronizes with said synchronizing signal to raise the bit speed to Ni times for LiXT second unit. Then, the information is disposed at a constant idle time slot position assigned by a reference node in the time management frame T at Li intervals on the multiplex line at every call. As the result of this, the information from the plural different speed terminals can be time division multiplexed and transmitted.
Patent JP-S5747556-A (JP)
Title: Semicontinuous casting device for metal
Inventor: HASHIMOTO RIYOU
IPC: B22D11/041
Filed: 1980-09-08
Abstract: PURPOSE:To provide a semicontinuous casting device for metals which is easy to repair when flawed by assembling a force cooling mold of 3 bodies, a mold body, a mold jacket and a ring member, and constituting the same as a mold. CONSTITUTION:A metallic molten metal receiving tank 2 made of refractories is mounted onto the force cooling mold 1 of this casting device. This mold 1 is constituted of a mold body 3, a mold jacket 4 and a ring member 5. In using this casting device, first the jacket 4 is mounted to a supporting body, after which the body 3 is inserted into the jacket 4, thence the member 5 is fitted onto the body 3 and the jacket 4. Next, the tank 2 is placed on the member 5 and the jacket 4 and are fastened, whereby these are assembled as a semicontinuous casting device. To exchange the mold 3 when its inside surface is flawed, the tank 2 is removed and the  member 5 and the body 3 are removed, after which a new body 3 is fitted and assembled. It is possible to prevent the leakage of lubricating oil, pressurized gas  and coolant by the effect of sealing members 13-15.
Patent JP-H09301723-A (JP)
Title: Plunger supporting mechanism and supporting method
Inventor: NIDOU MANABU
IPC: C03B11/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To automatically execute the operation for preventing the defects, such as flaws and cracks, of glass products not in accordance with the operator' s subjectivity by providing the supporting mechanism having prescribed constitution with specific means. SOLUTION: This supporting mechanism has a bottom die 4 into which fused glass gob is supplied, a plunger (A) 14 which press forms the fused glass gob in the bottom die by moving downward, a floating supporting section (B) 44 which freely movably holds A: 14 in a horizontal direction by holding a plunger flange 48 in a floating state, a lifting device which vertically moves A: 14 via B: 44 and an oscillation supporting section (C) 46 which freely tiltably supports A: 14 with respect to a perpendicular line by hanging and supporting B: 44 to the lifting device.  The supporting mechanism is provided with a detecting means for measuring the relative positions of B: 44 and C: 46 and arithmetic means for calculating an adequate horizontal position and the angle of inclination of the A axis from the results of the detection and positioning the supporting mechanism so as to correct the deviation in the position.
Patent JP-S5248194-A (JP)
Title: Cutting device for multi-thread screws
Inventor: SAIKI SHIYOUSAKU
IPC: B23G1/04
Filed: 1975-10-16
Abstract: PURPOSE: To automatically change the pitch of screw thread by utilizing the moment of inertia just before the spindle and a parent screw member come into halt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10317175-A (JP)
Title: Reactive ion etching apparatus
Inventor: CHIN TAKASHI
IPC: H01L21/3065
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To execute reactive ion etching without causing an etch stop in microprocessing of a substrate on a substrate electrode by arranging parallel multiple wound high-frequency coils longitudinally on the disk-shaped dielectric substance at the apex of a vacuum chamber and converting gas mainly composed of gaseous halogen to plasma with a low pressure. SOLUTION: The apex of a vacuum chamber 1 is provided with the flat plate type dielectric barrier 2 and the parallel double wound high-frequency coils 3 for plasma generation are arranged longitudinally thereon. The substrate electrode 5 on which a substrate is placed is arranged on the lower part thereof. The reactive gas mainly composed of the gaseous halogen consisting of C4 F8 and Ar, etc., is introduced into this vacuum chamber 1 from a gas introducing port 8. An induction electric field is formed by the high-frequency coils 3 and negative bias potential is applied on the substrate electrode 5. As a result, the gas described above is converted to the plasma and cracked and the formed radicals, positive ions, etc., are drawn out and are bombarded against the substrate, by which the substrate is etched.  At this time, the microprocessing of about >=0.3 μm in width is made possible without the etch stop by suppressing sputtering of the side wall, etc.
Patent JP-S61281301-A (JP)
Title: Processing frequency setting mechanism for processor
Inventor: FUSAKA YOSHIFUMI
IPC: G03G15/00
Filed: 1985-06-06
Abstract: PURPOSE:To improve the efficiency of a processing work by providing a processing range extending means for setting the number which has added '1' to the maximum display number of a numerical indicator, as a processing frequency, when an input of a numerical key is only zero. CONSTITUTION:A print switch 2, a ten-key 3, and a transfer sheet number indicator 4 are provided on an operating panel 1 of a copying machine. An operation of this switch 2 and the key 3 is inputted to a CPU 7 through a driver array 5, and an I/O interface 6, and in accordance with a program which has been stored in a ROM 9, a processing such as an operation, etc., and read and write to a RAM 8 are executed, and a calculated copying sheet number is displayed on the indicator 4. In this case, a processing range extending means for setting the number which has added '1' to the maximum display number of the indicator 4, when an input of the ten-key 3 is only zero is provided on a processing frequency setting mechanism. In this way, a processing frequency exceeding the maximum display number by the indicator 4 can be set, and the waste of a display function can be eliminated.
Patent JP-2000315671-A (JP)
Title: Substrate processor and substrate processing method
Inventor: TAKEKUMA TAKASHI
IPC: H01L21/304
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To clean a processing agent adhered to a container, without complicating and making a device large sized in constitution. SOLUTION: This substrate processor comprises a container 4, a substrate rotating mechanism 3 for holding and rotating a substrate W in this container 4, a processing agent supply mechanisms 5, 36, 37, 38, 39 for supplying a processing agent for processing this substrate W on the substrate W retained by this substrate rotating mechanism 3, solvent supply mechanisms 6, 42, 43, 44, 39 for supplying a solvent on the substrate W retained by the substrate rotating mechanism 3, and a control part 15 which controls the solvent supply mechanisms 6, 42, 43, 44, 39 and selectively supplies a substrate pre-processing solvent and a container cleaning solvent.
Patent JP-H08320734-A (JP)
Title: Built-in timer of information processor
Inventor: YAMAZAKI KEIICHI
IPC: G06F13/00
Filed: 1995-05-24
Abstract: PURPOSE: To reduce the difference between the internal time in the processor and reference time. CONSTITUTION: A receiving circuit 1 when receiving reference time data through a communication path 100 outputs a reception information signal 111. A processing part 2 when inputting the reception information signal 111 reads a counted value out of a holding circuit 3 and decides the difference between the reference time data and internal time data. The processing part 2 sets a frequency division ratio in a frequency division ratio setting circuit 4 according to the decision result. The holding circuit 3 when inputting the reception information signal 11 holds the current counted value of a frequency dividing circuit 6.  The frequency dividing circuit 6 divides the frequency of the clock signal from an oscillator 5 by the frequency division ratio set in the frequency division setting circuit 4 and outputs a count-up signal 112 to the timer part 7 when the counted value reaches the value set in the frequency division ratio setting circuit 4. The timer part 7 performs counting operation each time the count-up signal 112 is inputted to clock the internal time.
Patent JP-H06333188-A (JP)
Title: Remote supervisory center equipment
Inventor: TAZUME KATSUHIRO
IPC: G08B25/10
Filed: 1993-05-26
Abstract: PURPOSE:To provide the remote supervisory center equipment surely coping with a fault with high importance by discriminating data of fault notice and calling maintenance persons resident in a site close to a notice site when the notice has high importance to allow them to dispatch to the site. CONSTITUTION:When a fault takes place in an installed equipment, a terminal equipment 2 detects the fault and notice data are informed to a remote supervisory center 1 via the terminal equipment 2, a telephone line 6 and a receiver 8. Notice data received by a processing unit 7 are compared with data storing a data storage device 11 to discriminate the importance of the fault of notice. When it is discriminated that the importance is high, the processing unit 7 reads an area code of the notice destination from the notice data and it is compared with data of a maintenance personnel schedule storage device 12 and the data are compared. Maintenance persons resident closest to the site are selected based on an address of a fault occurrence site and the area code of the maintenance personnel schedule data.
Patent JP-S5826950-A (JP)
Title: Electric water heater
Inventor: TAKAHASHI YUTAKA
IPC: F24H9/00
Filed: 1981-08-08
Abstract: PURPOSE:To improve a heating efficiency and to make uniform the temperature distribution on the surface of a heating body by a method wherein nozzles are provided on an intermediate wall between a tubular heating body and a tubular outer case to generate a whirling stream on the surface of the heating body. CONSTITUTION:A tubular intermediate wall 8 is provided between a tubular heating body 1 and a tubular outer case 5 while the intermediate wall 8 is provided with a plurality of nozzles 7, providing jet streams Fj with a predetermind angle with respect to the radial (normal) direction of the heating body 1 and being arranged in spiral with predetermined angles toward the direction of the downstream of the tubular axis thereof sequentially. An inflow path 6 is provided at the lower part of the outer case 5, an outer periphery heating flow path 10 between the heating body 1 and the intermediate wall 8 is communicated with the inner heating flow path 11 of the heating body 1 at the upper end thereof and the inner heating flow path 11 is communicated with an flow-out path.
Patent JP-H0420252-A (JP)
Title: Packaging material for rice ball and production thereof
Inventor: YAMAMOTO MASAMI
IPC: A23L7/10
Filed: 1990-05-15
Abstract: PURPOSE:To inexpensively and simply obtain the title packaging material, by folding inside both sides of a synthetic resin film having directional property of tear so as to form laver storage parts on the film, piling the folded sides in parallel with the tearing direction and sealing the peripheral parts except the piled part. CONSTITUTION:A transparent synthetic resin film 11 having directional property of tear is folded inside at both sides in parallel with tearing direction P of the film and folded pieces 12 and 13 are piled at the central part to make a piled part 14 in a noncontact state. Then, sheetlike laver 2 is stored in the center of the film 11, peripheral parts except the piled part 14 are sealed 15 and 16, made into a baggy state and a pair of cuts 18 in parallel with the tearing direction P are made at the outside central edges of the film 11 opposingly to the piled part 14 to give the objective packaging material.
Patent JP-S613669-A (JP)
Title: Starting device of tig arc welding
Inventor: SHIMIZU TAKAO
IPC: B23K9/067
Filed: 1984-06-19
Abstract: PURPOSE:To start arc surely without causing deposition and consumption of an electrode by switching from small current to somewhat large current during the course of pulling up the electrode to specified arc length, and switcing to steady- state welding current at specified arc length. CONSTITUTION:When a timer T1 is energized, a timer T3 is energized besides a relay CR4 and a timer T2, current is switched from short-circuit current I1 to I2 in a welding power source 4 after starting of ascent of a torch 1 and after lapse of preset current switching time t3. A relay CR5 is excited by energizing of the timer T2 after laspe of torch pulling up the time t2. Simultaneously with a normally-closed contact becoming opened and stopping of ascent of the torch, current is switched from I2 to steady-state welding current I3 in the welding power source 4 by closing of a normally-opened contact, and welding is started.
Patent JP-H05327885-A (JP)
Title: Parameter test system for subscriber line
Inventor: KIKUKAWA TAKAHIKO
IPC: H04M3/30
Filed: 1992-05-18
Abstract: PURPOSE:To confirm the normality of a tested subscriber line by collating information of a termination resistor on an exchange side with a parameter test result. CONSTITUTION:An S or T interface of a tested subscriber line is connected to a subscriber line test equipment and a test start signal from a subscriber line test terminal equipment 13 is transmitted to an exchange main body 10 via a subscriber circuit 12 and a call controller 11. The exchange main body 10 receiving a start signal has subscriber data in the exchange main body 10 to discriminate whether a termination resistor existing on the exchange side is a termination resistor 3 or a resistor 5 and subscriber data are sent to the subscriber line test terminal equipment 13 as part of the tested subscriber information. The subscriber line test terminal equipment 13 collates the information of sent subscriber data with the result of parameter test to confirm the normality of the subscriber line.
Patent JP-H04165984-A (JP)
Title: Brushless motor driving system
Inventor: NANAE YUUICHI
IPC: H02P6/10
Filed: 1990-05-15
Abstract: PURPOSE:To suppress torque ripple by detecting variation of flux of a rotor magnet in the form of a sine wave, synthesizing a signal waveform for correcting torque ripple from thus detected outputs and then superposing the synthesized signal on a current control signal. CONSTITUTION:Torque ripple correcting signals are synthesized in a torque ripple correcting signal synthesizing circuit 18 and then a maximum value MAX and a minimum value MIN of HE are detected. The maximum value MAX is then inverted through an inverting circuit to produce a -MAX. The inverted maximum value -MAX is added to the minimum value MIN in an adding circuit thus producing a torque ripple correcting signal VTO. DC component is then regulated through external resistors R5, R6 to produce a torque ripple correcting signal VTIN to be superposed on a control signal. The torque ripple correcting signal VTIN is then superposed on a current control signal and the total current is increased synchronously with the dropping timing of torque ripple thus suppressing torque ripple.
Patent JP-S616105-A (JP)
Title: Manufacture of aluminum nitride powder
Inventor: TAKADA KAZUYA
IPC: C01B21/072
Filed: 1984-06-19
Abstract: PURPOSE:To manufacture high purity AlN powder by dehydrating a hydrolyzate of an organoaluminum compound by heating mixing the resulting Al2O3 with a proper amount of fine C powder, calcining the mixture in an atmosphere of N2, and removing the unreacted C by heating at a proper temp. CONSTITUTION:The hydrolyzable organoaluminum compound such as aluminum alkoxide is hydrolyzed by contact with water or an org. solvent contg. water such as alcohol. The resulting hydrolyzate is dehydrated by heating at about 300-1,200 deg.C to form Al2O3 of a very small particle size. This Al2O3 is homogeneously mixed with fine C powder in a liq. dispersion medium such as alcohol in (1:0.36)-(1:2) weight ratio of Al2O3:C, and the mixtue is calcined at about 1,400-1,800 deg.C in an atmosphere of N2 or NH3. The unreacted C is removed from the resulting fine nitride powder by heating at 600-900 deg.C in an atmosphere contg. O2 to obtain high purity fine AlN powder giving a sintered body having such properties as high heat conductivity, high light transmittance and high corrosion resistance.
Patent JP-S5350789-A (JP)
Title: Ultrasonic inspecting method of tube
Inventor: TOOYAMA ICHIROU
IPC: G01N29/04
Filed: 1976-10-19
Abstract: PURPOSE: To simply and perfectly carry out the detection of surface flaw, by arranging the probe on the upper half of inside and outside of nearly horizontal tube to be inspected and putting out the surface wave along the circumference of the above tube on the upper half. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5915904-A (JP)
Title: Manual optical switch
Inventor: SATOU TAKAO
IPC: G02B26/02
Filed: 1982-07-19
Abstract: PURPOSE:To enable always specified operation without change in characteristics even under severe environmental conditions by putting manually a light shielding body into and out from a slit formed between the end parts of optical fibers for inputting and outputting. CONSTITUTION:The end parts of an optical fiber 1 for inputting and an optical fiber 2 for outputting are placed oppositely to form a slit 3 in a box 4, and a light shielding body 5 is longitudinally fixed near the bottom end of a lower rod body 7 of a push button 6. The optical transmission path between the fibers is normally held shielded by the body 5 but when the operator pushes the button 6 downward, the body 5 is removed downward from the inside of the slit 3, and the optical path is put into the stage of permitting passage of light. The need for electrical wiring to the switch part is thus eliminated, and the optical switch is usable in a dangerous area where explosive gas is present without receiving any electrical noise. Since no electro-optic transducers are required, always the specified operation is accomplished without change in characteristics even under severe conditions.