baber/WOPTO huggingface dataset:
Patent JP-H01263810-A (JP)
Title: Hot-line insertion/extraction processing system
Inventor: MINAMIMURA KEIZO
IPC: G06F13/00
Filed: 1988-04-15
Abstract: PURPOSE:To facilitate the hot-line inserting/extracting jobs by performing these jobs for the packages connected to each other via a bus based on the position information on a hot-line inserting/extracting switch. CONSTITUTION:A hot-line inserting/extracting subject package 10 is connected to a mounting package 11 for a central arithmetic unit 8. The package 10 contains a hot-line inserting/extracting switch 1, a bus floating control circuit 2, an interruption generating circuit 3, a hot-line inserting/extracting switch position detecting circuit 4, a RAM 5, and an address bus/data bus floating circuit 6. While the terminals 14 and 11 are usually connected to the switch 1. Thus the switch 1 is changed to a terminal 12 when the package 10 is pulled out and an interruption is applied to the unit 8 via the circuit 3. The unit 8 reads the status of the circuit 4 and stops the input/output accesses, etc. Then the switch 1 is set at a terminal 13 and the circuit 6 is started by the circuit 2. Thus the package 10 can be pulled out.
Patent JP-H09259606-A (JP)
Title: Lighting fixture for vehicle
Inventor: SUZUKI MAKOTO
IPC: F21W107/10
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To easily attach a lens to lamp body and to widen a visible range. SOLUTION: This lighting fixture for vehicle includes engaging parts 8 and 9 protruding forward, which is provided in a front end part of an outer peripheral wall 6 of a lamp body 2 so as to be sprinkled. A lens 3 is formed in such a shape as to be opened backward. Engaged parts 17 and 17 corresponding to the engaging parts 8 and 9 provided in the lamp body 2 are provided on inner peripheral surfaces 15a and 16a of the lens 3. The engaging parts 8 and 9 provided in the lamp body 2 are engaged with the engaged parts 17 and 17 provided in the lens 3 to thereby attach the lens 3 to the lamp body 2.
Patent JP-H05289539-A (JP)
Title: Image forming device
Inventor: KAWAI HIDEAKI
IPC: G03G15/16
Filed: 1992-04-13
Abstract: PURPOSE:To achieve the formation of high quality image by surely maintaining the accurate positional relationship between the guide roller and the transfer unit. CONSTITUTION:The transfer unit 8 and the guide roller 9 are arranged opposing to a photosensitive drum. A sheet is made to adhere onto the photosensitive drum by the guide roller 9, and a toner image on the photosensitive drum is transferred to the surface of the sheet by applying a prescribed potential to the adhering part by means of the transfer unit 8. A support piece 29 is integrally formed on the holder 19 of the transfer unit 8, and bearing grooves 33 are formed in the support piece 29. The guide roller 9 is rotatably supported by the bearing grooves 33 of the support piece 29 at both its ends. That is, the guide roller 9 is rotatably attached to the transfer unit 8, thereby making them an integral structure.
Patent JP-2000286151-A (JP)
Title: Chip-shaped electronic component
Inventor: FUCHIWAKI YOSUKE
IPC: H01G9/004
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a chip-shaped electronic component which can reduce the area of a mounting board occupied by the electronic component and improve a mounting density thereof. SOLUTION: In a chip-shaped electronic component 1, wherein a connection part between a terminal part an electrical element and a lead terminal 4 is covered with an encapsulating member 2, and the lead terminal 4 is bent and positioned so as to be exposed along side and lower surfaces of the member 2, a lower outer periphery of the member 2 is provided with a notch 3 which accommodate at least lead terminal 4 exposed to the side of the member 2, and a depth dimension H of the notch 3 in the side direction of the member 2 satisfies the relation H>=W, where W denotes connection dimension of a solder fillet 6 connecting the lead terminal 4 and a wiring pattern 7 on a mounting board 8.
Patent JP-H10285997-A (JP)
Title: Pulse generator
Inventor: NUMATA JUNICHI
IPC: H02P8/40
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To interlink the operation of a plurality of pulse generators with no intermediary of host by communicating control information among a plurality of pulse generators. SOLUTION: Operation can be interlinked among a plurality of pulse generators with no intermediary of host by not only allowing independent processing of unit pulse generators 3a-3n but also communicating control information among the plurality of pulse generators 3a-3n. Since a network 22 for transmitting an emergency control signal, represented by an emergency stop request signal of a motor, is separated from a network 21 for transmitting an ordinary motor control signal, the risk of being interfered by the transmission of an ordinary motor control signal is avoided and the real time controllability can be enhanced. Furthermore, since the degree of physical freedom is increased between a central processor 1 and stepping motors a-5n, the degree of freedom is increased in the layout of an apparatus and the extendability is enhanced.
Patent JP-H0832882-A (JP)
Title: Circuit device with tuner and separator - modulator
Inventor: RUITENBURG LEO
IPC: H04N5/775
Filed: 1995-04-19
Abstract: PURPOSE: To reduce the number of constituting elements for a circuit device provided with both of a tuner and a separator-modulator. CONSTITUTION: In this circuit device provided with the tuner 1 and the separator-modulator provided with a separator 3 and a modulator 2, the separator 3 is provided with a radio signal input terminal 4 for impressing radio frequency input signals, a radio signal output terminal 10 for supplying radio output signals, a first line 7 for impressing the radio signal input signals to the tuner 1 and a second line 27 for supplying the radio frequency output signals from the modulator 2. The tuner 1 is suited so as to demodulate the radio input signals, the modulator 2 is suited so as to convert base band signals to the radio output signals to be supplied by the modulator 2 and a device for generating reference vibration for the tuner and the separator-modulator is provided.  The device is provided with at least one quartz crystal plate 25 in common to the tuner and the separator-modulator. It provides the possibility of essentially reducing the number of the constituting elements especially for generating the vibration.
Patent JP-S5718132-A (JP)
Title: Automatic frequency control device
Inventor: ISOBE MITSUO
IPC: H03L7/02
Filed: 1980-07-08
Abstract: PURPOSE:To make an output signal level of a sweep signal generating means variable, by providing a sweep signal generating means for generating a sweep signal in an asynchronous state of a phase control loop, and operating it by turning-on and -off operation of a manual switch. CONSTITUTION:A reference oscillator 51, a phase comparator 52, a low-pass filter 53 and an adder 54 constitute a phase control loop for controlling an oscillation frequency of a local oscillator 2 so that frequency of an output signal of a frequency converter 1 which has been amplified to a prescribed amplitude by an intermediate frequency amplifier 3 coincides with an oscillation frequency of the reference oscillator 51. A sweep signal generator 55 is coupled with the adder 54 through a manual  switch 56, and when the phase control loop is in an asynchronous state, it starts  operation and operates so as to maintain a synchronizing state. The local oscillator  2 is controlled by an AC component of an output signal of the sweep signal generator 55. When the switch 56 is opened, the oscillator 2 is controlled by only the  phase control loop.
Patent JP-S57210671-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONAKA MASAMIZU
IPC: H01L21/76
Filed: 1981-06-19
Abstract: PURPOSE:To form a flat field oxidized film by forming a recess on a semiconductor substrate, convering an insulating film on the overall surface, burying by etching an insulating film in the recess, further covering an insulating film and uniformly etching the surface. CONSTITUTION:A thermally oxidized film 2 and an aluminum layer are covered on the surface of an Si substrate 1, and a region to become a field part is then etched, thereby  forming a recess. Subsequently, ions are implanted for preventing an inversion to the recess, and a CVD SiO2 film 6 is covered in a sufficient thickness on the overall surface. Then, the film 6 is etched by using a selective etching method having an etching speed faster than the other part at the side surface, and is buried in the recess. At this time. a V-shaped groove 7 remains in the periphery of the recess. Thereafter, a CVD SiO2 film 8 is covered again on the overall surface, a resist 9 is covered on the surface, and ion etching is uniformly performed. Then, the film 8 is buried in the groove 7, thereby flattening the surface.
Patent JP-H02288694-A (JP)
Title: Picture signal interpolation circuit
Inventor: JIERARUDO DE HAAN
IPC: H04N5/44
Filed: 1990-04-09
Abstract: PURPOSE: To prevent troublesome area flickering from being generated by providing the image signal interpolating circuit with a gamma compensating circuit. CONSTITUTION: A signal channel PC13 has motion-corrected (VR') image signal interpolating circuits MEM, INT, and G, which have gamma compensating circuits G (G1 to G3). A memory MEM 2VT and an interpolator INT are provided for signal interpolation intending the formation of an intermediate field from a front and a rear field transmitted according to a field skip method. In this case, the memory MEM has storage capacity or delay time which is equal or larger than two field periods. Thus, the image signal interpolating circuits are provided with the gamma compensating circuits G, so the interpolator INT operates with a linearlized image signal and troublesome area flickering at display time is reduced.
Patent JP-S5521547-A (JP)
Title: Austenite stainless steel having high strength and pitting corrosion resistance
Inventor: CHIBA YOSHITAKA
IPC: C22C38/46
Filed: 1978-08-01
Abstract: PURPOSE: To provide the subject stainless steel containing an a specific composition C, Si, Mn, Cr, Ni, Mo, V, and N.  
     CONSTITUTION: The subject stainless steel containing, in weight%, C;≤0.2%, Si;≤3.0%, Cr; 20.0 to 40.00%, Ni; 10.0 to 35.0%, Mo; 0.01 to 5.0%, V; 0.6 to 3.0% and N;0.1 to 1.0%, and if required, a member or more than two members selected from the group consisting of B;≤0.2%, Zr;≤0.1%, W;≤3.0%, Cu;≤ 3.0%, Mg;≤0.1%, Ca;≤0.1%, Al;≤0.1%, and the residual part of impurities and Fe. The present stainless steel displays a pitting corrosion resistance equal to or more than that of hastelloy C. The mechanical strenght of the present stainless steel is father excellent as compared with that of the ordinary austenite stainless steel and 2-phase stainless steel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62250488-A (JP)
Inventor: TAKEUCHI EIICHI
IPC: G09G1/14
Filed: 1986-04-23
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。
Patent JP-H09282664-A (JP)
Title: Optical disk device
Inventor: TAMURA TAIJI
IPC: G11B7/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To allow recording conditions to be determined so that the duty of detection signals from a recording medium is kept constant by setting the recording conditions for the recording medium by evaluating the duty of detection signals of a recording medium in addition to the evaluation of the central value of their amplitudes. SOLUTION: The detection signal evaluation section 10 determines the central value of the amplitudes and the duty of the detection signals detected from the recording medium to calculate the variation of the central value of amplitudes only for the detection signals satisfying a desired duty. From the calculated variation, the mark formed at each recording condition is detected and the obtained detection signals are evaluated to select the recording condition. Based on the results of evaluation of the evaluation section 10, the recording condition selecting section 11 sets recording conditions in the lights source driving section 2 to finish the test.
Patent JP-S5320103-A (JP)
Title: Cavitation corrosion protective device for pump
Inventor: YODA HIROAKI
IPC: F04D29/66
Filed: 1976-08-09
Abstract: PURPOSE: To prevent cavitation corrosion on the vanes of a pump by covering the surfaces of the vanes with a thin layer of air. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09283077-A (JP)
Title: Display neon tube
Inventor: TSUJIKAWA NOBUHITO
IPC: H01J61/067
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a display neon tube generating no difference of the lighting voltage under the bright/dark operating conditions by fitting sintered metal bodies to a pair of metal wires inserted into a glass bulb. SOLUTION: This display neon tube is constituted of a bead glass 2, a pair of metal wires 7, 8 inserted into the bead glass 2 and provided face to face in the bead glass 2, a glass bulb 1 sealed with the opening end by the bead glass 2, sintered metal bodies 5, 6 fitted to the metal wires 7, 8 inserted into the bead glass 2 on the side located in the glass bulb 1, and the neon gas sealed in the glass bulb 1. High-melting point base metal powder (e.g. vanadium) and low-melting point metal powder (e.g. lead, aluminum, indium) are kneaded together with a solvent to obtain a turbid liquid, the metal wires 7, 8 are dipped and coated with the turbid liquid on the side to be located in the bulb 1, and they are dried and baked at a high temperature to form the sintered metal bodies 5, 6 fitted to a pair of metal wires 7, 8.
Patent JP-H05289941-A (JP)
Title: Central processing unit
Inventor: OTAKA MASAYUKI
IPC: G06F12/08
Filed: 1992-04-14
Abstract: PURPOSE:To provide a central processing unit(CPU) capable of preventing the hit ratio of the whole cache memory from being dropped at the time of degeneration of a virtual space. CONSTITUTION:A virtual space degeneration detecting part 4 monitors an address conversion mechanism 3, detects a space address degenerated at the degeneration of a virtual space and informs the virtual address and its size to a block invalidation control part 8 through an invalid block informing bus 6. The control part 8 turns off a valid flag 11 for a block 10 of a main memory block 9 including the informed block address. Consequently an area for the regeneration of the virtual space can be invalidated in the cache memory 7.
Patent JP-H05291117-A (JP)
Title: Projection exposure method and its equipment
Inventor: TERASAWA TSUNEO
IPC: H01L21/30
Filed: 1992-04-14
Abstract: PURPOSE:To prevent thermal deformation in time of an optical system for a long time, when a pattern on a mask is subjected to reduction transfer on a wafer, via a reflection type reduction projection optical system, by using a beam in an X-ray region or a vacuum ultraviolet region as an exposure light. CONSTITUTION:The following are installed; a means 32 for cooling the rear of a multilayered film mirror constituting a projection optical system, and a heating means 31 which controls heat amount so as to make energy absorbed by the multilayered film mirror always constant.
Patent JP-H07301258-A (JP)
Title: Hub clutch
Inventor: OZEKI KAZUHIRO
IPC: F16D25/12
Filed: 1994-05-06
Abstract: PURPOSE:To facilitate a disjoining between a retainer and a plate as well as to improve the extent for maintainability by connecting both these elements holding an inner edge part of a diaphragm between, together at an engaged part installed at the side of a pressure chamber. CONSTITUTION:A cylindrical part 97 projected to the side of a pressure chamber 93 is made up in a retainer 79, installing a movable arm 99 piercing through this cylindrical part 97 is insin a plate 97, and a claw 101 to be engaged on top of the cylindrical part 97 is installed in the tip. This arm 99 is made up of dividing a cylidner into four parts, and a diaphragm 87 is bent inward in a state of holding a diaphragm 87 in a gap with the retainer 79, inserting it into the cylindrical part 97, and the claw 101 is engaged with it, and an engaged part 103 between the retainer 79 and the plate 91 is constituted at the side of the pressure chamber 93. Therefore if a bolt 49 is removed and a housing 47 is taken away, the claw 101 is separable from the cylindrical part 97, whereby both joinings between the plate 91 and the retainer 79 as well as between the retainer 79 and a slide gear 67, and dismantlement between the diaphragm 87 and a shift spring 105 and so on can be done, so maintainability is sharply improvable.
Patent JP-S59219598-A (JP)
Title: Managenemt of lubricant
Inventor: TANIGAWA KEIICHI
IPC: G01N30/88
Filed: 1983-05-30
Abstract: PURPOSE:To manage lubricant quickly and accurately by employing a liquid chromatography infrared spectrometer to measure change of lubricant. CONSTITUTION:Component of lubricant will change chemically through actual usage to produce difference of molecular weight. Compound having carbonyl group, for example, separated in gel permeation chromatography mode to be separated by the difference of molecule size will select the infrared wave having highest sensibility in the region of 1,850-1,650cm<-1> through an infrared spectrometer to measure the peak. It can be managed through determination of target component.
Patent JP-H06311461-A (JP)
Title: Signal input circuit of plasma display displaying device
Inventor: OHARA YOSHIYUKI
IPC: H04N5/66
Filed: 1993-04-21
Abstract: PURPOSE:To prevent the occurrence of a picture deformation by synthesizing the sample number of a video signal at every scanning line with the display picture element number of a plasma display pannel at every scanning line and enabling inputting the video signal in the plasma display displaying device. CONSTITUTION:A video signal input is converted into a digital signal by an A/D converter 2 and inputted to the plasma display pannel 7 and a picture is displayed in the plasma display displaying device 8 which is provided with a line memory 5. Then, the video signal is written in the line memory 5 through the use of the sampling clock signal of the A/D converter 2, read out by a clock signal whose phase is synchronized with the horozontal frequency of the plasme display displaying device 8 and inputted to the plasme display displaying device.
Patent JP-S57209800-A (JP)
Title: Cycle checking device for press machine
Inventor: KASHIWAGI SHIGENORI
IPC: B30B15/14
Filed: 1981-06-18
Abstract: PURPOSE:To prevent damage of mechanical devices and improve safety of work by counting the number of signals inputted in one cycle of operation of a press machine and comparing it with a set value. CONSTITUTION:Negative edge inputted to the first latch circuit 4a is supplied to an addition circuit 9a as latch output. The number of latch output supplied is counted by the addition circuit 9a and the counted value is supplied to a discrimination circuit 8. In the discrimination circuit 8, it is compared with a previously set value. When the both coincide each other, the latch circuit 4a is reset through a reset circuit 7. When the counted value is smaller than the set value, it is due to abnormality of a rotary cam, switches, wiring etc. Then, a driver 11 is driven by an amplifier 10, and an external output relay 12 is operated to output a stop signal to the press machine.
Patent JP-H06309295-A (JP)
Title: Discrete phenomenon simulation device
Inventor: KAMIMURA SHUICHI
IPC: G06F19/00
Filed: 1993-04-21
Abstract: PURPOSE:To attain the interruption and restart of simulation in the same way as the continuity of the simulation. CONSTITUTION:At the time of the start of the simulation, a simulation model described in a description form determined by a user is stored from an external storage device in a data base device 1 according to the storage form by using a state inputting means 5. When a phenomenon list is fetched from the data base device 1 by using a state reading means 2, a discrete phenomenon which occurs the earliest and an appropriate phenomenon routine are selected from the phenomenon list fetched from the data base device 1 by a phenomenon driving means 4 by using the state reading means 2, and the description of the state of the simulation model is rewritten by both the updating function and retrieval information managing function of the data base device 1 according to the content of the phenomenon routine by using a state rewriting means 3. At the time of interrupting the simulation on the way to the execution of the simulation, the entire state of the model is outputted in the form of the data base device by a state outputting means 6, and preserved in the external storage device.
Patent JP-H11297719-A (JP)
Title: Electronic component mounter and mounting method therefor
Inventor: IRITA RYOICHI
IPC: H01L21/52
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a part mounter which is applicable to a veriety of electronic part, while enhancing productivity by performing elevating/lowering operation of a mounting head and a dispenser at the time of single point coating of adhesive whereas driving a movable table by connecting/disconnecting transmission from first, second cam mechanisms at the time of multiple point coating. SOLUTION: At the single point coating of an adhesive, elevating/lowering operation of a coating head 6 and a mounting head 8 is performed through a first cam mechanism A and both heads 6, 8 lower for coating a substrate 2 with adhesive by means of a dispenser 7. When multiple-point coating is required, elevating/lowering operation of the coating head 6 causes the drive a movable table 1 through a second cam mechanism B and the dispenser 7 is actuated, while positioning the substrate 2 to perform coating at a plurality of specified points. Even when the coating state of adhesive is different, depending on the type of electronic part, operation can be switched by simply turning an electromagnet 27 on/off.
Patent JP-H06307760-A (JP)
Title: Cold storage box
Inventor: ITO ATSUKO
IPC: F25D25/00
Filed: 1993-04-21
Abstract: PURPOSE:To preserve vegetables, fruits for further longer term by partitioning a vegetable vessel detachably provided at a door for switching a vegetable chamber provided in a lower part of a cold storage box to two sections in which inner temperatures are set to specific ranges. CONSTITUTION:A vegetable chamber 8 provided to be partitioned by a partition plate 9 to a cold storage chamber 7 in a lower part of the chamber 7 of a cold storage box is switched by a door 10, a vegetable vessel 11 of an upper opening is detachably provided at the door 10, and the vessel 11 is drawable forward together with the door 10. In the vessel 11, a first zone 21 which is set to 0-2 deg.C near a freezing point of vegetables-fruits is formed in an upper part, and a second zone 22 which is set to 6-7 deg.C for preserving vegetables such as eggplant, cucumber, tomato, etc., to be easily defective at a low temperature is formed in a lower part of the vessel 11. A cold gas intake port 23 is provided to enhance its cooling efficiency in the zone 21, and a space for containing a pin is provided in the zone 22.
Patent JP-S62251979-A (JP)
Title: Multiwindow display system
Inventor: MACHIDA TETSUO
IPC: G06F3/048
Filed: 1986-04-25
Abstract: PURPOSE:To make processing of data before conversion possible by holding data before converting data attribute and automating reference to data before conversion when request for processing to data after conversion. CONSTITUTION:Picture coordinates are inputted and an object of processing is specified. Then, consistency of data attribute of an object and the command is checked. When the command and data attribute are dissident, processing can not be executed as they are. In such a case, a pointer is held so as to read data before conversion based on data before conversion on the basis of data converted to an image holding original character codes and vector data even when developing character codes and vector data to picture image data, and data before conversion are read out. Based on the data, a window different from data after conversion is made and displayed on the picture. Required command is executed on the new window thus displayed.