baber/WOPTO huggingface dataset:
Patent JP-H0285901-A (JP)
Title: Bumpless switching system for feedback control system
Inventor: SUGIYAMA MASAYUKI
IPC: G05B7/02
Filed: 1988-09-22
Abstract: PURPOSE:To eliminate the generation of bumps by tracking instantaneously the present set variable to the present controlled variable right after a changing request of the set variable is received to set the control deviation at zero and changing slowly the set variable to a new set variable under such conditions. CONSTITUTION:When a mode switching command COS is received at a time point t0, the real set variable FO1 is instantaneously tracked to the present controlled variable F11 as shown at a point P through a point Q. Thus the value of the so-called control deviation DELTAF is set at zero. Hereafter the value of the variable FO1 is slowly changed to a new set variable FO1b. In the transitional period of this change, the controlled variable M1 is monitored. Then the changing state of the variable FO1 is controlled so that the changing rate of the variable M1 is not increased excessively. As a result, the influence of the control deviation is eliminated at a switching time point and therefore a highly accurate bumpless switching system is attained.
Patent JP-S6479807-A (JP)
Title: Speed control device
Inventor: SASAKI MOTONOBU
IPC: B25J9/16
Filed: 1987-09-22
Abstract: PURPOSE:To shorten the moving time of an object to be controlled by allowing an instruction executing means to inhibit the object to be controlled from executing decelerating operation at the time of executing a moving instruction when the invalidity of the decelerating operation is instructed by a deceleration invalidity instructing means. CONSTITUTION:When a fetched instruction is the one for specifying invalidity or validity in the decelerating operation of a manipulator, an instruction interpretation executing part 3 stores 'DISABLE' indicating invalidity in the decelerating operation of the manipulator 10 or 'ENABLE' indicating its validity in a deceleration validity/invalidity storing part 4. When the storage of 'ENABLE' in the storing part 4 is decided by a deceleration validity/invalidity deciding part 7, a speed correcting part 8 corrects the current speed in order to accelerate/decelerate the speed and an output part 9 to the manipulator 10 outputs the corrected speed to the manipulator 10, and when 'DISABLE' is stored, the current speed is directly outputted to the manipulator 10 through the output part 9.
Patent JP-2001065426-A (JP)
Title: Cylinder fuel injection engine
Inventor: KATO MASAHIKO
IPC: F02M55/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce pulsation in a high pressure fuel piping, and correctly control an air-fuel ratio by connecting a high pressure hose having contractility to a part of the high pressure fuel piping. SOLUTION: A fuel supplying/delivering unit 67 and a pressure regulating valve 35 are connected to each other through a joint 74 and a high pressure fuel passage 75. The fuel supplying/delivering unit 67 is connected to a pair of right and left fuel supplying rails 33a, 33b through a connecting tool 67 and a high pressure hose 49 around which a flame-resistant tube is wound. A high pressure hose 76 is connected to a dead end part disposed on a lower part of the fuel supplying rail 33b through a connecting tool 77. Even if high fuel hoses 49, 76 in which metallic pipings are used in many cases are used, fuel pressure pulsation can be reduced, and a fuel injection quantity is controlled with high accuracy. It is thus possible to correctly control an air-fuel ratio.
Patent JP-S59118636-A (JP)
Inventor: KURUTO RIYUNTSUI
IPC: B65H3/52
Filed: 1983-12-16
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-H0983425-A (JP)
Title: Intermittent reception system for mobile communication system
Inventor: TAKUBO HIROKI
IPC: H04W60/04
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To attain the flexibility of time interval change when the arrival of a call is expected emergently or power saving is desired. SOLUTION: A mobile terminal equipment 1 has an intermittent reception time interval setting means and an information transfer means and the time interval information set to the time interval setting means is sent from the information transfer means while being included in position registration information. A channel control station 4 receiving the position registration information registers the time interval information and its registration time to a home memory 5 in addition to the operation of usual position registration. When a call comes to the mobile terminal equipment, the channel control station identifies a time when the mobile terminal equipment reaches a reception state based on the time interval information, the registration time and a current time and awaits the call reception till the time comes.
Patent JP-S6392271-A (JP)
Title: Inverter circuit
Inventor: IWASHITA HIDETOSHI
IPC: H02M7/48
Filed: 1986-10-03
Abstract: PURPOSE:To enable ready change in a number of revolutions of motor by switching two different voltages respectively through a timing signal with a given phase difference outputted from a signal generator means and thereafter by conducting a pulse width modulation in answer to said switching. CONSTITUTION:An inverter circuit for driving a three-phase induction motor changes a frequency of output clock signal of a clock generator circuit 6 to vary a frequency of PWM signal and a number of revolutions of motor 12 so that a PWM signal to be supplied to a logical drive circuit 5 is generated by a circuit using resistor R1a-R12b and switches 21-72 without using a control circuit such as microcomputer. For that purpose, said inverter circuit is provided with a resistance circuit 2 and a switch circuit 3 to apply 12 kinds of timing pulses T1-t12 from a timing pulse generator circuit 7 to said switch circuit 3 and logical drive circuit 5 and PWM signals Su-Sw from PWM circuits 4a-4c to respective switches Sa-Sf of a drive switch circuit 10.
Patent JP-H04128166-A (JP)
Title: Food package
Inventor: INAGAKI HIROMICHI
IPC: B65D81/34
Filed: 1990-09-06
Abstract: PURPOSE:To efficiently absorb the water and oil from foods and form spaces between the package and the foods by small holes in order to eliminate the oil stickiness and an unsanitary feeling by providing a'' water absorbing paper on the rear side of the plastic film having small holes formed over its entire surface. CONSTITUTION:A sheet-like body 1 has a plastic film 2 with small holes 3 formed therein provided over its entire surface and a water-absorbing paper 4 provided on its rear side and the small hole 3 has ribs 5 formed therein and turned up. The plastic film 2 and the water-absorbing paper 4 are sealed peripherally into a unitary structure. If, for example, fried food 6 is placed on the small holes 3, the oil from the fried food 6 is absorbed by the water-absorbing paper 4 through the small holes 3. Even if the oil stays in a gap between the ribs 5, it is kept out of direct contact with the fried food 6. When the rib 5 of the small hole 3 is turned down, the oil oozing from the fried food 6 is passed through the small holes 3 and, since the plastic film 2 is held in contact with the water-absorbing paper 4 through only the rib 3, a large water absorbing area is formed between the ribs, thereby enhancing the water absorption efficiency.
Patent JP-H1084312-A (JP)
Title: Mobile radio telephone set
Inventor: FUNAYAMA SATOSHI
IPC: H04W52/24
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a mobile radio telephone set in which the service life of a battery is extended by urging the positive method leading to reduction of power consumption such as movement to a location in an excellent radio wave propagation state to the user. SOLUTION: When a level of a reception wave received by a reception level detection circuit 23 is higher than a comparison reference value, a control section 5 sends a transmission output reduction signal to a variable amplifier of a transmission section 13 and a current consumption reduction signal to a power amplifier of the transmission section 13. Then the transmission output is controlled, the transmission output is reduced and the reduction in the current is executed. When the transmission output is controlled, it is displayed on a display section 6.
Patent JP-H09288415-A (JP)
Title: Toner container for electrophotographic device
Inventor: OKA SEIJI
IPC: B65D83/06
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To suppress the waste of resource and to reduce refuse by enabling a toner container to be recycled. SOLUTION: An inverted hat-like seal member 47 is engaged with the mouth part 46a of the toner container 46. The seal member 47 is made of a color resin material such as white, red, blue..., for example. Then, the recycling frequency is displayed by the color. The recovered containers 46 are sorted according to the seal member 47. When the frequency within prescribed recycling frequencies is displayed by the color of the seal member 47, the container 46 is filled with toner again after it is washed and the seal member 67 is changed to the seal member 47 of the color by which the next using frequency is displayed. Then, the container 46 is recycled. When the using limit of the container 46 is displayed by the color of the seal member 47, the container 46 is discarded or the material thereof is recycled.
Patent JP-2000063774-A (JP)
Title: Pressure-sensitive adhesive tape or sheet, and its production
Inventor: AGARI HIROSHI
IPC: C09J155/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive tape or sheet, hardly causing the remaining of paste after peeling, and excellent in tackiness, weatherability oil resistance or the like, and further to provide its production method. SOLUTION: This pressure-sensitive adhesive tape comprises a supporter, a pressure-sensitive adhesive layer, and a middle layer. The supporter comprises a polyolefin-based thermoplastic resin. The pressure-sensitive adhesive layer comprises an acrylic pressure-sensitive adhesive obtained by copolymerizing 50-98 wt.% alkyl (meth)acrylate having a 2-12C alkyl and 50-2 wt.% other vinyl group-containing monomer, or an acrylic pressure-sensitive adhesive obtained by copolymerizing 75-95 wt.% alkyl (meth)acrylate having 2-12C alkyl and 25-5 wt.% polymerizable polymer of the formula (R1 is H or CH3; and R2 is an unpolymerizable polymer segment having 2,000-50,000 Mn and >=50 deg.C glass transition temperature). The middle layer consists of a composition comprising a styrenic thermoplastic elastomer and an acrylic resin.
Patent JP-H11121373-A (JP)
Title: Exposure method
Inventor: SUWA KYOICHI
IPC: G03F1/36
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To permit transfer of a finer pattern without extremely increasing the numerical aperture of a projection optical system, by relatively displacing a pattern image formation surface and a substrate in the direction of the optical axis of the projection optical system in exposing the substrate to light using a mask on which a main pattern and an auxiliary pattern are formed. SOLUTION: A wafer W is set on a wafer stage which moves in x- and ydirections. This wafer stage is constituted by a Y-stage 26y moving in the y-direction, an X-stage 26x moving in the x-direction on the Y-stage 26y, and a Z-stage 26z minutely moving in the direction of projection optical axis (z- direction) on the X-stage 26x. In this case, a main pattern to be transferred onto the substrate and an auxiliary pattern for assisting image formation of the main pattern are formed on a mask. In exposing the substrate to light by using the mask on which the main pattern and the auxiliary pattern are formed, a pattern image formation surface formed by a projection optical system and the substrate are relatively displaced in the direction of the optical axis of the projection optical system.
Patent JP-S6392092-A (JP)
Inventor: SHIBAHARA MASARU
IPC: H05K3/46
Filed: 1986-10-06
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-H1185345-A (JP)
Title: Input/output interface circuit and semiconductor system
Inventor: URAKAWA YUKIHIRO
IPC: H04L29/10
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive input/output interface circuit unnecessary to provide a terminal resistor on a board. SOLUTION: The input/output interface circuit is provided with a push-pull output buffer constituted of a first driving element 11 connected between an input/output node connected to an outer circuit through a transmission line 1 and a first potential node to which first potential is applied and a second driving element 12 connected between a second potential node, to which second potential is applied, and the input/output node and it controls the on/off state of the first and second driving elements 11 and 12 in accordance with an input mode inputting the signal from the outer circuit through the transmission line 1 and an output mode outputting the signal to the outer circuit.  In such a case, first or second potential is set to be terminal potential and the driving element of a terminal potential-side in the first and second driving elements 11 and 12 is controlled to be in the on state at the time of the input mode.
Patent JP-H0891718-A (JP)
Title: Operating device for elevator
Inventor: HAYASHI YUICHIRO
IPC: B66B1/18
Filed: 1994-09-30
Abstract: PURPOSE: To speedily transfer a user in the long waiting time at a landing to a car call registered floor by measuring the registration time of the landing call, judging if the waiting time is long, and allowing the landing call passing when the waiting time is long. CONSTITUTION: The landing call information of a landing call button 11 pushed by a user is registered into a landing call registering means 18, and the measurement for the time in registration for the registered landing call is started by a waiting time measuring means 20. Then, the landing call on each prescribed floor is similarly registered into the landing call registering means 18, and each waiting time is measured by the waiting time measuring means 20. When the time after the pushing of the landing call button 11 on a prescribed floor in the longest waiting time becomes long, it is judged by a long waiting time judging means 21 that the time lapses over a prescribed time. At this time, a landing call passing means 22a operates and instructs an operation control means 23 about the passing of the landing call.  Accordingly, the user in the longer waiting time can be speedily transferred to the landing call registered floor.
Patent JP-H0771217-A (JP)
Title: Lubricating oil feeder for internal combustion engine
Inventor: ISHIZAKA TAKASHI
IPC: F01M1/16
Filed: 1993-08-30
Abstract: PURPOSE:To provide a lubricating oil feeder capable of adjusting the oil quantity to each bearing with simple structure. CONSTITUTION:In an internal combustion engine provided with a balancer shaft 12 rotated synchronously with a crankshaft 13, the crankshaft 13 and the balancer shaft 12 are journalled to the divided face of a vertically-divided crankcase through plain bearings 39, 54, and oil passages are provided to supply lubricating oil from a lubricating oil pump 16 in parallel to oil holes provided at the respective plain bearings. The opening area of the oil hole provided at the plain bearing 54 of the balancer shaft 12 is made smaller than that of the oil hole provided at the plain bearing 39 of the crankshaft 13.
Patent JP-H0552324-A (JP)
Title: Variable injection-volume petroleum burner
Inventor: MIURA MASATAKE
IPC: F23K5/04
Filed: 1991-08-23
Abstract: PURPOSE:To perform adjustment of the discharging amount of the first solenoid pump for sucking and discharging oil in an oil tank in a variable injection- volume petroleum burner in response to the detected pressure value of a pressure sensing means. CONSTITUTION:A variable injection-volume petroleum burner has a first solenoid pump 1, a second solenoid pump 2, an oil feeding passage 8 and an oil returning passage 9 therein. A nozzle holder 3 having a returning type nozzle 4 connected at its extremity end, an oil feeding pipe 6 for connecting each of them together and an oil returning pipe 7 from the oil returning passage 9 of the nozzle holder 3 are connected to the oil feeding passage 6-2 between the first solenoid pump 1 and the second solenoid pump 2 and then an oil solenoid valve 10 in the midway part of the oil return pipe 7 is connected to a pressure sensor 11.
Patent JP-S6393554-A (JP)
Title: Grinder for winding drum of overhead traveling crane
Inventor: TAKAHASHI YUKIO
IPC: B24B5/36
Filed: 1986-10-06
Abstract: PURPOSE:To grind a drum slit quickly, by causing a guide roller mounted on a base member to profile a spiral drum slot and effecting grinding while moving the base member on which a grinding member having one end abutted against the drum groove is mounted in a drum axial direction. CONSTITUTION:A frame 1 has a lower end attached to a bearing 3 of a drum 2, then a grinder 8 is moved in such a manner that a grindstone 9 is just above an end of a drum slot. A drum 2 is rotated at a prescribed speed while the grindstone 9 is rotated by a rotation unit 10, then the grindstone 9 is moved down to be abutted against the drum slot to obtain a prescribed grinding amount. In the case, a guide roller 21 mounted on a base member 6 provided with the grinder 8 profiles the spiral drum slot and the base member moves in the axial direction of the drum 2. As a result, the grindstone 9 moves depending on the movement of the base member 6 caused by the guide roller 21, whereby a portion not ground of the drum slot can be automatically ground sequentially and quickly.
Patent JP-2001065371-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: EINAGA HIDEO
IPC: F01L13/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To realize more accurate valve characteristic control by reducing a moving amount detection error of a cam shaft caused by a difference of thermal expansion coefficients. SOLUTION: This variable valve system comprises a cam shaft 22 having three-dimensional cams 25 supported rotatably and slidably in an axial direction relating to a cylinder head 6 to continuously change a cam profile along the axial direction, hydraulic actuator 30 moving the cam shaft 22 in its axial line direction, and a cam shaft moving amount detection part 50 having a cam shaft position sensor 51 provided in the cylinder head 6 and a detected part 52 provided in the cam shaft 22 to detect a moving amount in the axial line direction of the cam shaft 22. Here, the cam shaft moving amount detection part 50 is provided in the vicinity of a cam shaft reference position (position regulating movement in an axial direction of the cam shaft 22) P0.
Patent JP-H1083996-A (JP)
Title: Manufacturing method of field-effect compound semiconductor device
Inventor: ICHIKAWA HIROICHI
IPC: H01L29/812
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To decrease the temperature change of a threshold voltage with a source resistance being decreased, by setting the substrate temperature and the atmospheric temperature around the substrate in the processes after a gate electrode is attached, so as not to exceed the substrate temperature when the gate electrode is attached. SOLUTION: A gate electrode 2 is attached in the direction in parallel with the direction of  01-1} on the surface  100} of a 3-5 compound semiconductor 1. In each process from the attachment of the gate electrode 2 to the liftoff for forming the gate electrode 2, the substrate temperature and the atmospheric temperature around the substrate are set at the room temperature. Then, the substrate temperature at coating SiO2 of an insulating film 5 is also set at the room temperature not to exceed the substrate temperature when the gate electrode 2 is attached. Thus, the volume of the gate electrode 2 is not decreased, the inner stress of tensile property is not generated in the electrode 2 and the temperature change of a threshold voltage can be decreased with a source resistance being decreased.
Patent JP-S6398382-A (JP)
Inventor: KOO HEUN CHIYUN
IPC: C12N9/00
Filed: 1987-09-24
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-S60129348-A (JP)
Inventor: IKEJIMA KIYOMI
IPC: E06B3/66
Filed: 1983-12-15
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-2001066466-A (JP)
Title: Optical connector
Inventor: NISHIMURA AKITO
IPC: G02B6/38
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an insertion error of base fibers of coated fibers of a ribbon subjected to leading-out by rectilinearly aligning the front ends of the bare fibers by an aligning member (hereafter designated as the boot). SOLUTION: The front ends of the bare fibers 12 of the coated fiber ribbon 10 subjected to the leading-out are rectilinearly aligned by retaining the portions parted more distant from the front ends by the boot 40. Also, the aligning spaces of the bare fibers 12 of the boot 40 are nearly equalized to the spacings of the fiber holes 32 of the ferrule 30. As a result, the front ends of the bare fibers 12 face the fiber holes 32 and the bare fibers 12 projecting forward from the boot 40 are inserted and fixed into the fiber holes 32 of the ferrule 30 when the boot 40 fixed to the bare fibers 12 is packed into the ferrule 30. The term 'rectilinearly aligned' signifies that the front ends of the bare fibers 12 maintain the prescribed pitch at the parallel spacings without opening or without bending.
Patent JP-H0287992-A (JP)
Title: Inverter for air-conditioner
Inventor: MOCHIZUKI SHOJI
IPC: H02P27/06
Filed: 1988-09-22
Abstract: PURPOSE:To enable diagnosis of fault even upon mechanical lock by providing a frequency determining means having a means for fixing the frequency of a DC/AC converting means to a starting frequency and a frequency fixing/ normal switching means. CONSTITUTION:A means 10 for fixing the frequency of a DC/AC converting means 102 to a starting frequency and a frequency fixing/normal switching means 12 are provided to a frequency determining means 103. During normal operation, the means 12 is set normally while it is set for fixed frequency during fault diagnosis. An air-conditioner is operated with such frequency and voltage which are not interrupted by overcurrent even when a compressor 112 is locked, thus facilitating diagnosis of fault.
Patent JP-S61115588-A (JP)
Inventor: OCHI NORITAKA
IPC: A63F7/02
Filed: 1984-11-12
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-S6479697-A (JP)
Title: Rectangularity adjustment of nuclear fuel assembly
Inventor: YAMAZAKI SHUJI
IPC: G21C19/02
Filed: 1987-09-22
Abstract: PURPOSE:To adjust more easily and accurately a rectangularity of a nuclear fuel assembly against the horizontal surface, by providing a base, an upper nozzle, a lower nozzle, an upper support and a lower support. CONSTITUTION:Underneath a hanging part 12, an upper support 13 is provided at an upper end of a support column 11 so as to be movable freely and vertically. An end of a chain is fixed to this upper support 13 and also the other end of the chain is fixed to an ascending and descending motor placed on an upper surface of a support cart 10 via pulleies 14 and 14 which are placed on a top of the support 11. By driving this motor, the upper support 13 moves vertically. Also, a lower end of the support column 11 is fixed without allowing any move. These supports 13 and 16 grasp the nozzles 1 and 2 of the fuel assembly, respectively, and support the nuclear fuel assembly vertically. In this manner, a rectangularity of the assembly against the horizontal surface is adjusted accurately.
Patent JP-S6297983-A (JP)
Inventor: WATANABE AKIO
IPC: D06M15/39
Filed: 1985-10-23
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。