baber/WOPTO huggingface dataset:
Patent JP-H07265958-A (JP)
Title: Method for controlling robot for bending machine
Inventor: OMORI HIROSHI
IPC: B25J9/10
Filed: 1994-03-31
Abstract: PURPOSE:To provide a method for controlling a robot for a bending machine where the working speed of the bending machine and the robot is increased when a plurality of plates are bent in the same manner, and the control device can be miniaturized. CONSTITUTION:In a method for controlling a robot for a bending machine where the robot R is actuated by supporting plates to be bent by a holding part H of the robot R when the plates are bent, the bending machine PB is idle-operated by the preliminarily prepared initial movement program before the bending, and speeds at the positions of a plurality of points on Y axis of a die P in the bending machine PB during the idle operation are sampled as the actual movement data of this bending machine PB. The speeds on the positions of a plurality of points between the starting point and the final point on the moving locus of the holding part H of the robot R are operated by the sampling data, the follow-up control data on the moving locus of the robot R are prepared to control the movement of the robot R.
Patent JP-S58202350-A (JP)
Title: Stirling engine
Inventor: TERADA FUSAO
IPC: F02G1/053
Filed: 1982-05-20
Abstract: PURPOSE:To protect a ceramic cylinder from tensile stress, by surrounding the outercircumferential wall of the ceramic cylinder with regenerator or cooler. CONSTITUTION:An upper cylinder 3a for sliding a displacer piston 4 is formed with ceramic material while the outercircumferential wall 17 of said cylinder 3a is surrounded with a regenerator 10 and a cooler 12 to apply approximately same operating gas pressure on the inner and outer walls of said cylinder 3a. A heating pipe 9 is arranged at the outside of the cylinder 3 to receive heat directly from a combustor 1 and transmit to the operating gas such as helium, nitrogen, etc. encapsulated in the cylinder 3. The upper cylinder 3a is constructed not to be applied with the tensile stress to enable application of ceramic material thus to improve the engine efficiency by utilizing the feature of ceramic material or heat-insulation, heat-resistance and lubrication-free performance.
Patent JP-H06350092-A (JP)
Title: High-reliability integrated circuit structure for mos power device
Inventor: BURUNO MURARI
IPC: H01L27/088
Filed: 1994-03-31
Abstract: PURPOSE: To enable appropriate operation of an integrated circuit, even on the occurrence of failures by connecting a plurality of source terminals and drain terminals of cells such that gate terminals are structurally independent of each other. CONSTITUTION: In a circuit structure 1, including power transistors 2, cells 5 are interconnected only via source S and drain D terminals of respective corresponding MOS power transistors 2. In the respective MOS power transistors 2, gate terminals G are structurally independent of each other. In the circuit structure, all the source terminals S are commonly provided or connected together on one side, and similarly, the drain terminals D are connected on the other side. By this arrangement, even if short circuit occurs in one cell, normal operation of the entire circuit can be maintained.
Patent JP-S60230097-A (JP)
Inventor: HIRAI MASAHIDE
IPC: G21F9/06
Filed: 1984-04-27
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-S5713232-A (JP)
Title: Engine with turbo supercharger
Inventor: MATSUYOSHI NOBUMASA
IPC: F02B37/10
Filed: 1980-06-26
Abstract: PURPOSE: To increase the engine torgue at low speed by controlling by the speed of the engine a switching valve having a means to connect the high speed flow portion at the discharge side of a compressor to atmosphere.  
     CONSTITUTION: Multiple number of opening 9 are formed around a suction port 7 of a compressor housing 3 and on the high speed flow portion of the discharge side 8, and a partition 10 which constitutes a switching valve having multiple number of opening 12 is held rotatably against said openings 9. A driving cylinder 15 is connected to the partition 10 via a rod 13, and its pressure chamber 16 is selectably connected to a compressed air supply 17 and atmosphere via a 3-way valve 18 operated by a centrifugal clutch 23. When the rotation of the centrifugal clutch 23 exceeds the predetermined speed during the low speed running of an engine, the pressure chamber 16 is connected to atmosphere by the 3-way valve to rorate the partition 10 matching the openings 9 and 12 thereby inducing atmosphere through the opening 9 and 12 by the high speed flow at the discharge side 8 of the compressor housing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03287876-A (JP)
Title: Production of rubber-coated fabric produced by sealing-treatment of raw fabric
Inventor: EGAWA MUNEHIRO
IPC: D06M15/693
Filed: 1990-03-31
Abstract: PURPOSE:To obtain a rubber-coated fabric produced by the sealing treatment of a raw fabric while preventing the formation of rubber paste lump by interposing a film between a raw fabric and a back-up roll and applying rubber paste to the raw fabric between an applicator roll and the back-up roll. CONSTITUTION:An adhesive is applied to a raw fabric 5 by pressing the raw fabric 5 with a back-up roll 3 against an applicator roll 1 supplied with a definite amount of an adhesive. In the above process, a film 6 is supplied from a reel 7 and inserted between the raw fabric and the back-up roll 3 and the rubber paste exuded through the woven mesh of the raw fabric is removed with the film 6 to prevent the formation of lump of the rubber paste. The film holding the adhesive (paste) is removed from the raw fabric to obtain the objective rubber-coated fabric sealed with the paste and having high airtightness.
Patent JP-H11281607-A (JP)
Title: Method for inspecting coating exfoliation of heavy corrosion-proof coated steel product
Inventor: MIYATA SHIRO
IPC: G01B7/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To detect the presence or absence of the exfoliation of a heavy corrosion- proof coating at an early state by cleaning the surfaces of a heavy corrosion-proof coated steel product, performing measurement by a range finder and an electrostatic capacity meter to obtain dielectric constants, and detecting local sections of different temperatures. SOLUTION: The heavy corrosion-proof coated surfaces of a heavy corrosion-proof coated steel product are cleaned by spraying jet water, brushing with brushes, etc. When the cleaned surfaces are dried, the cleaned surfaces are measured by a special sensor 1. A laser range finder 2, an eddy current-type range finder 3, and an electrostatic capacity meter 4 are used to perform measurement to obtain dielectric constants. In the case that there is an air layer under a coating, the dielectric constant between the coating and the steel product is lowered. In the case that seawater penetrates between the coating and the steel product, the dielectric constant between the coating and the steel product is raised. By measuring dielectric constants as scanning the surfaces, sections at which the coating is exfoliated are detected.  It is determined that the possibility of exfoliation is high at sections of anomalous dielectric constants, detailed examination is performed by divers, and repairs are made in the case that exfoliation is verified.
Patent JP-H11280679-A (JP)
Title: Scroll compressor
Inventor: ARAKI MAKOTO
IPC: F04C18/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the scroll compressor that supplies the amount of oil corresponding to the speed of rotation, eliminating blocking the oil supply channel, and allowing easy processing. SOLUTION: Between the outer circumference of a rotating driving shaft 5c of a rotating scroll 5 and a bearing 8a of a crank shaft 8, a helical groove 5c1 and a helical seal 21 are provided. The helical groove 5c1 is formed on the outer circumference of the rotating driving shaft 5c, and the helical seal 21 is rotatably supported by the helical groove 5c1. These serve as a helical pump means that slightly compresses lubricant in the opposite direction of the flowing direction of the lubricant. When the scroll compressor starts operation, the helical seal 21 starts a rotating movement. Then, the fluid which contains the lubricant existing between the helical groove 5c1 formed at the outside circumference of the rotating driving shaft 5c and the helical seal 21 rises while being slightly compressed.  Thus, the fluid which reaches the tip of the rotating driving shaft 5c has a pressure, and as it flows in the opposite direction of the lubricant, the fluid acts to suppress the flow. Further, since the suppression becomes more effective as the speed of rotation increases, the amount of the lubricant is reduced at the time of high speed rotations.
Patent JP-H02265206-A (JP)
Title: Square-sheet type chip resistor and manufacture thereof
Inventor: HASHIMOTO MASATO
IPC: H01C7/00
Filed: 1989-04-05
Abstract: PURPOSE:To reduce a current noise without executing a trimming operation at high magnifications by a method wherein this resistor is constituted of the following: a plurality of thick-film resistive layers in which having individual layers have been connected electrically in series on the inside of an insulating sintered base; and one pair of end-face electrode layers which are electrically conductive to the resistance layers. CONSTITUTION:A glass alumina base 1 whose alumina/glass ratio is of a low- temperature sintering type is used as a base material; a plurality of ruthenium- based thick-film resistor in which individual layers have been connected electrically in series are used as a resistance layer 2; a pair of silver-based thick-film electrodes which are electrically conductive to the resistance layer 2 are used as end-face electrode layers 3; plated layers by an electrolytic plating operation are used as an Ni-plated layer 4 and an Sn-Pb-plated layer 5. Thereby, even when a ruthenium-based thick-film resistor is used, it is possible to obtain a square-sheet type chip resistor of a small current noise without executing a trimming operation at high magnifications.
Patent JP-S58202030-A (JP)
Title: Apparatus for reducing pressure of high pressure liquid containing solid particle
Inventor: BETSUPU KOUICHI
IPC: B01J3/02
Filed: 1982-05-20
Abstract: PURPOSE:To provide the titled pressure reducing apparatus eliminating a mechanical slide part and capable of minimizing the abrasion of a liquid contacting part such as a valve thereof, by such a mechanism that the charging or discharging valve of a high pressure gas or low pressure gas is opened prior to opening the charging valve of a liquid to be decompressed or the discharge valve of decompressed liquid provided to a gas-liquid pressure reducing tower to carry out pressure raising step or a pressure reducing step. CONSTITUTION:Under a state A after a pressure raising step is finished, a high pressure gas charging and discharging valve 23 is opened while other valves 14, 17, 20 are closed and the liquid level in a gas-liquid pressure reducing tower 11 is adjusted to a position L1. When the charging value 14 of a liquid to be decompressed is opened from this state, a high pressure soln. of liquefied coal product is supplied to the pressure reducing tower 11 from a tower 4 and the liquid in the tower 11 is transferred to a state B from the state A to raise the liquid level to L3 from L1. In this case, the valve 14 is closed after the valve 23 is closed. In the next step, the valve 20 is opened to discharge the residual high pressure gas in the top part of the tower 11 from a discharge line 7 along with the gas dissolved in the aforementioned solution, and the pressure of the solution is reduced to predetermined pressure while the liquid level is raised to L4 from L3 and gas-liquid is brought into equilibrium in the tower 11. The valve 17 is opened in this state and the aforementioned solution is flowed into the tower 11 from the valve 23 while the decompressed solution is discharged from the tower 11 to be sent to a low pressure gas-liquid separation tower 5.
Patent JP-H01258237-A (JP)
Title: Control circuit for semiconductor laser output power
Inventor: SUZUKI MIKIYOSHI
IPC: G11B7/125
Filed: 1988-04-08
Abstract: PURPOSE:To stably and safely execute control with simple constitution even when there is a returning light by detecting optical power, which is outgoing forward from a semiconductor laser, controlling the power to be constant, detecting optical power, which is outgoing backward, and detecting abnormal light emission. CONSTITUTION:For a light to be outgoing forward from a semiconductor laser 21, one part of the light is reflected by a half mirror prism 23 and a magnetic disk 25 is irradiated by the reflected light and the other part of the light is incoming to a forward outgoing light detector 26. Then, the power is detected. Next, the output of the detector 26 is compared with a control voltage Vref1 of a power source 29 by a control circuit 29 and the power of the semiconductor laser 21 is controlled to a target value through a power amplifier 30. The power is detected by a backward outgoing light detector 31 of a monitor photo-diode in the case of the semiconductor laser 21 and compared with a reference voltage Vref2 of a power source 34. When the power exceeds the reference voltage, the driving current of the semiconductor laser 21 is controlled to the zero by the control circuit 28. Thus, the control can be stably and safely executed with the simple constitution even when there is the returning light.
Patent JP-S5210516-A (JP)
Title: Transistor inverter
Inventor: SATOU KOUZOU
IPC: H02M7/538
Filed: 1975-07-15
Abstract: PURPOSE: To take off the spikes of current and voltage at the transistor inverter used as a controlling ppwer source of no power stoppage, to drive a semiconductor circuit breaker. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07225114-A (JP)
Title: Wavelength compensator, laser interference measuring instrument using it, stage device with the instrument, exposing system with the device, and device manufactured by using the system
Inventor: IWAMOTO KAZUNORI
IPC: G01J9/00
Filed: 1994-04-25
Abstract: PURPOSE:To provide a laser interference measuring instrument which can accurately measure laser interference without receiving any influence from its using atmosphere. CONSTITUTION:A laser interference measuring instrument is provided with a reference vacuum tube 106, polarizing shear plate 101 which causes two laser beams 12 to interfere with each other, and receiver 21 which receives an interference beam having the wavelength information of the laser beams 12. A vacuum pump 110 is connected to the tube 106. The refractive index in the tube 106 is maintained at '1' by evacuating the tube 106 with the pump 110.
Patent JP-S57202166-A (JP)
Title: Telephone set
Inventor: FUJINAMI YOSHIO
IPC: H04M1/06
Filed: 1981-06-05
Abstract: PURPOSE:To reduce the burden of a subscriber in usage and to surely call termination operation, by automatically returning a function switch to off-state in interlocking with a hook operation of a handset. CONSTITUTION:A call is made by pressing a function button 4 while a handset 1 is on a hook switch 3, and when an opposing party responds and makes a call, the hook button 3 turns upward, an interlocking lever 8 turns toward the arrow C, a function switch 7 turns off, and a speaker 6 provided with a telephone set main body 2 turns off. When the call is finished and the handset 1 is placed on the telephone set main body 2, the call is finished. When a function switch 7 is turned on and the call is made with the handset while the speaker 6 is operated, the function switch 7 turns off with the handset 1 placed on the main body 2, and the connection with a subscriber line is interrupted.
Patent JP-S529382-A (JP)
Title: Insulated gate-type transistor
Inventor: SASAMI TERUTOSHI
IPC: H01L29/06
Filed: 1975-07-12
Abstract: PURPOSE: Required charge is inplanted in floating gate to increase breakdown voltage of the pn junction of drain region of insulated gate-type transistor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62243569-A (JP)
Inventor: KURI TAKAYOSHI
IPC: H02G9/08
Filed: 1986-04-15
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-S57202731-A (JP)
Title: Electron ray exposure device
Inventor: SATOU HITOSHI
IPC: H01J37/317
Filed: 1981-06-05
Abstract: PURPOSE:To effectively expose electron rays by a method wherein exposure is successively done from coordinate ax,y along the sides bx,y of rectangular regions by shifting by deflection width c and after exposing the regions having a width of cx,y or less, exposure is continued for the lower end by width cx,y in the same way to select the width cx,y. CONSTITUTION:Information are stored in registers 7-9 by a CPU 6 and the information are written in registers 15-18 by commands 25, 26 and beam incidence is applied 28 to lithograph Rectangle A. A contact is switched a-c to (q) from (p) by the next command 25 and cx is added 10X to ax and cy is deduced 10Y from bx to lithograph Rectangle B. After lithographing Rectangle D, the stored value in a register 13X is smaller than cx in a register 9X is detected 14 and Rectangle E with width (bx-4cx, cy) is lithographed at a position (ax+4cx, ay). At the same time, signals a-f are generated 25, 26 to switch the contact and the stored values in registers 12Y, 13Y become ay+cy, by-cy. After lithographing Rectangle F, Rectangles G on and after are lithographed the same way. Incident beam width is set by optionally changing the stored value in the register 9, and electron exposure can effectively be made.
Patent JP-S58206459-A (JP)
Inventor: TSUTSUI TAKASHI
IPC: B61C3/00
Filed: 1982-05-24
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-H01259635-A (JP)
Title: Mobile station device
Inventor: KAWASHIMA KAZUHIRO
IPC: H04B7/26
Filed: 1988-04-08
Abstract: PURPOSE:To facilitate abbreviated dial operation by making a dial number including a toll number into a calling number when the toll number is different and making a number except the toll number into the calling dial number when the toll number is the same. CONSTITUTION:A mobile station device is provided with a first comparing means to compare the toll number of the dial number of a calling destination read out of a number reading means with the toll number stored in a toll number storage means, and a second comparing means to compare these toll numbers with the area code identified by a toll number identifying means when the first comparing means judges that the toll number are the same. When the first comparing means or a second storage means judges that the toll numbers are different, the dial number including the toll number is made into the calling dial number and when the second storage means judges that the toll numbers are the same, the dial number without the toll number is made into the calling dial number and a calling is made. Thus, it is sufficient to register one type of a abbreviated dial to one opposite party and all has to be done is select this type at the time of the calling.
Patent JP-S5710937-A (JP)
Title: Plasma gaseous phase growth device
Inventor: NISHIMOTO AKIRA
IPC: H01L21/31
Filed: 1980-06-25
Abstract: PURPOSE:To grow a superior film stably by a method wherein a high frequency electrode for generating plasma is mounted on an outer circumference of a reaction pipe, high frequency voltage is applied to the electrode, and a gas in the reaction pipe is changed into plasma. CONSTITUTION:The induction coil type plasma generating high frequency electrodes 9 are inserted into a diffusion oven 2, the reaction pipe 1 is inserted into the  coils of said electrodes 9, and wafers 8 placed on a supporter 10 are inserted into  the pipe. The inside of the reaction pipe 1 is brought to a vacuum condition by  means of a vacuum pump 4, the gas is introduced from a piping 3, high frequency voltage is applied to the electrodes, the reaction gas in the reaction pipe is changed  into plasma, the diffusion oven 2 is heated and the gas being changed into plasma forms a chemical reaction, and a silicon nitride film is made up on the surfaces of the wafers 8. Accordingly, since the high frequency electrodes and the wafers are separated by means of the reaction pipe, an electrode substance does not adhere on the wafers, and the superior film is grown.
Patent JP-H03285998-A (JP)
Title: Liquid bleaching agent composition
Inventor: TAKANASHI KAZUHIRO
IPC: D06L3/02
Filed: 1990-03-30
Abstract: PURPOSE:To provide the title colored, weakly acidic composition good in storage stability, containing hydrogen peroxide, a carboxylic acid-based polymer and pigment at a specified proportion. CONSTITUTION:The objective composition with a pH1.5-6, containing (A) 0.5-10wt.% of hydrogen peroxide, (B) 0.05-5wt.% of a carboxylic acid-based polymer including polyacrylic acid (salt) or poly-alpha-hydroxyacrylic acid (salt) pref. 1000-100000 in average molecular weight and/or maleic acid-based polymer 500-100000 in average molecular weight, and (C) 0.0001-1wt.% of a pref. phthalocyanine-based pigment.
Patent JP-S63252594-A (JP)
Title: Aerobic biological treatment method
Inventor: NOMURA NORIO
IPC: B01F5/02
Filed: 1987-04-10
Abstract: PURPOSE:To perform efficient biological treatment, by supplying an oxygen- containing gas and a particulate-containing liquid to a jet stream generator and discharging an air bubble-containing stream containing a particulate from the discharge port of a flow distributor to apply biological treatment thereto. CONSTITUTION:A gas-liquid mixing apparatus consists of a jet stream generator 1 and a flow distributor 2. A particulate-containing liquid is injected in the jet stream generator 1 from a liquid inlet 3 through an internal nozzle 5. The particulate-containing liquid injected from the internal nozzle 5 is mixed with the gas supplied from a gas inlet 4 in the jet stream generator 1 to form a liquid containing fine air bubbles and the particulate. This air bubble and particulate-containing stream is injected to the outside of the jet stream generator 1 from an external nozzle 6. By this method, biological treatment efficiency can be enhanced.
Patent JP-S5713886-A (JP)
Title: Transmitting method for stereoscopic video signal
Inventor: KIKUCHI MAKOTO
IPC: H04N13/00
Filed: 1980-06-26
Abstract: PURPOSE:To view a three-dimensional image without using spectacles by generating a left-eye color image and a right-eye color image in the order of lines. CONSTITUTION:A stereoscopic video signal reproduced by a VTR9 in the order of lines is supplied to a signal processing circuit 20 via a gate circuit 19. On the other hand, a synchronizing signal is supplied from a synchronous separating circuit 21 to a timing pulse generating circuit 30 to generate line pulses LPl and blanking pulses BLP. The pulses LPl are inverted by an inverter 31 and reduced to line pulses LPr. Further, the clock pulses CPl are inverted to obtain clock pulses CPr. Those pulses are supplied to OR gates 33r and 33l and AND gates 34r and 34l, and an OR gate 35 supplies the circuit 19 with gate pulses Gr and Gl which correspond to a right-eye color video signal and a left-eye video signal. The circuit 19, when the pulses Gr and Gl are in the high level period, turns on to pass the color video signals.