baber/WOPTO huggingface dataset:
Patent JP-H02247493-A (JP)
Title: Work delivery device at work passage port
Inventor: SATO SHOJI
IPC: F27D7/00
Filed: 1989-03-22
Abstract: PURPOSE:To assure the passage of a work through a work passage port in a state when the work passage port is closed by providing a roter including therethrough a through-hole, a blocking member for blocking the through-hole and an extrusion pin which penetrates the through-hole on the work passage port provided partition walls of first and second atmospheres. CONSTITUTION:A rotor 13 at an inlet 5 stores a conveyed work in a work storage recessed portion 16 and rotates the same to a work delivery portion. During this, a shelter cylinder 29 moves an extrusion cylinder 28 downward to force an extrusion pin 27 of the extrusion cylinder 28 to wait behind the rotor 13. A blocking plate 21 is maintained at a blocking position that engages with a lower engagement recessed portion 23, to block a through-hole 19 of the rotor 13. Once the rotor 13 reaches a work delivery position, the extrusion cylinder 28 inserts the tip end of the extrusion pin 27 into the through-hole 19 and thereafter a release cylinder 26 pushes up the blocking plate 21 to a communication position to match an insertion hole 22 through the blocking plate 21 with the through-hole 19. In this situation, the extrusion cylinder 28 advances the extrusion pin 27 to a work storage recessed portion 16 in the rotor 13 to extrude the work 4 into a furnace.
Patent JP-S51146166-A (JP)
Title: X ray microscope
Inventor: SHIBATA ATSUSHI
IPC: H01J37/26
Filed: 1975-06-11
Abstract: PURPOSE: A X ray microscope, that easily enables to perform high resolution ability X ray microscope photographing by displacing one part of electronic microscope etc., for example, sampling material part with film cassette part. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000263844-A (JP)
Title: Image-forming apparatus
Inventor: NISHIZAWA KATSUHIKO
IPC: G02B26/10
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus which can prevent an optical scanning device from being detected wrong to be abnormal. SOLUTION: An image-forming apparatus 10 has an optical scanning device 30. A power source is supplied to an LD 36 when a process cartridge 26 is mounted to a main body. Meanwhile, the power source is supplied to a scanner motor 64 or the like when a machine cover 72 is closed. A CPU 76 monitors an ROS Fail signal output from an optical scanning device abnormality detection circuit 80, and informs by a display device 90 that the optical scanning device 30 is abnormal when the optical scanning device 30 is detected to be abnormal and a process cartridge switch 60 and a machine cover switch 70 are turned on.
Patent JP-S63234790-A (JP)
Title: Terminal controller in catv system
Inventor: SAKURAI HIROYOSHI
IPC: H04N7/16
Filed: 1987-03-24
Abstract: PURPOSE:To reduce the resisting feeding of a audience and the generation of a malfunction by automatically shifting to a charged audience so long as a charged channel is not cancelled within a preview time at the time of selecting the charged channel. CONSTITUTION:When one of the charged channel operating switches of an operating part 22 is operated, a control part 21 activates a charged channel audience program and displays the coutents of a charged information channel transmitted from a transmission path TR through an electronic tuner 12 on a receiver TV. Then, the tuner 12 is controlled to receive the first wave of a charged channel broadcasting by the TV and activate a timer 21t for setting the preview time. At the same time, the residual time of the preview time is displayed on a display device 24. Before the preview time elapses, when the cancel switch CLS of the operation part 22 is not operated, a polling signal from a center is transmitted through the transmission path TR, reaches the control part 21 and the computer of the center starts an accounting operation according to a response from the control part 21.
Patent JP-H06281306-A (JP)
Title: Vacuum ice maker
Inventor: OGOSE HIDEMASA
IPC: F25C1/16
Filed: 1993-03-29
Abstract: PURPOSE:To obtain an ice maker capable of condensing steam at a low cost and with a simple construction by sucking the steam being compressed with a steam compressor using a water ejector. CONSTITUTION:When water is sprayed with a water supply pump 12 into a vacuum container 8 maintained in vacuum from a nozzle 13, it turns into fine ice and a mixture 10 of the ice and water is produced at a lower part of the vacuum container 8. The mixture 10 of the ice and water is taken outside the container with a discharge pump 11. The steam generated in the vacuum container 8 is compressed with a compressor 7 and the steam compressed is introduced to a water ejector 20. In the water ejector 20, chilled water in a chilled water tank 4 is jetted from a nozzle 1 and the steam is sucked into a suction chamber 17. At this point, the steam is condensed by the chilled water and enters the chilled water tank 4 passing through a diffuser 2. The water of the chilled water tank 4 is cooled with a refrigerating machine 6 as the temperature thereof rises with the condensing of the steam. Thus, a heat exchange is accomplished using the water ejector with a simple construction thereby enabling the simplifying of the apparatus along with a lower cost.
Patent JP-S58185137-A (JP)
Inventor: OOHASHI ICHIJI
IPC: A61B5/145
Filed: 1982-04-26
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-H08259359-A (JP)
Title: Production of glazed cement product
Inventor: YOSHIDA SHIGEO
IPC: E04F13/14
Filed: 1995-03-28
Abstract: PURPOSE: To prevent the generation of cracks on a glazed surface of a cement in the production of a glazed cement product by forming a specific cement material, applying a glaze layer to the surface and subjecting the product to prescribed treatments. CONSTITUTION: This glazed cement product having a glaze layer on the surface is produced by forming a cement material, applying a glaze layer to the surface of the formed cement, baking the product to obtain a formed cement having a finished glaze layer and again curing and hardening the product. The cement material to be used in the above process is produced by kneading a cement (e.g. normal Portland cement), aggregate (e.g. shale-based aggregate) and an inorganic fibrous material (e.g. wollastonite). The amount of the inorganic fibrous material is preferably 1-14 pts.wt. based on 100 pts.wt. of the cement.
Patent JP-H04214635-A (JP)
Title: Semiconductor device
Inventor: HARADA NAOKI
IPC: H01L29/812
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a semiconductor device which can be used as a normally-off type FET without lowering an electron mobility by a method wherein the thickness of a channel layer is thinner than a critical film thickness at which a dislocation is caused in a crystal due to a lattice mismatch and the concentration of a two-dimensional electron gas in a channel layer is controlled by a gate voltage. CONSTITUTION:The following are provided: an InP substrate 2; an undoped InAsP channel layer 6 formed on the InP substrate 2; an N-type InAlAs electron supply layer 8 formed on the channel layer 6; a source electrode and a drain electrode 12, 14 formed on the electron supply layer 8; and a gate electrode 16 which is sandwiched between the source and drain electrodes 12, 14 and which is formed on the N-type InAlAs electron supply layer 8. The thickness of the InAsP channel layer 6 is thinner than a critical film thickness in which a dislocation is caused in a crystal due to a lattice mismatch. The concentration of a two-dimensional electron gas formed in the InAsP layer 6 is controlled by a voltage which is applied to the gate electrode 16.
Patent JP-H0592396-A (JP)
Title: Device and method for cutting cigarette
Inventor: UEIN BII ADOKINSU
IPC: B26D7/06
Filed: 1992-02-19
Abstract: PURPOSE: To cut a smoking article such as a cigarette into a plurality of sections and to remove a member such as a filter part from the smoking article. CONSTITUTION: A mechanical arm of a robot 325 having opposing gripping members 325A, 325B grips and inserts a smoking article 320 into a cutting apparatus. A piston rod 350 causes a carriage 360 to reciprocate to cause a blade 310 to sever the smoking article 320 just above a filter. After the robot 325 removes the filter from the apparatus, the filter is then ready to be subjected to characterization tests.
Patent JP-H03272929-A (JP)
Title: Paper feed controller
Inventor: NAKAMURA YUTAKA
IPC: B65H9/14
Filed: 1990-03-20
Abstract: PURPOSE:To continuously feed paper with a constant short paper interval by installing a means for temporarily suspending the operation of a paper feeding roll according to the result of the detection of a detection means and a means for starting the operation of the paper feeding roll again after the lapse of a prescribed time from the stop of the operation of the paper feeding roll. CONSTITUTION:When at least two sheets of paper are supplied continuously, a drive starting means for a paper feeding roll 7 for carrying out the succeeding paper from a paper storage part 2 before the passing of the preceding paper P through a waiting means 6 is completed and a means 5 for detecting the arrival of the succeeding paper at a detector before the passing of the preceding paper through the sheet waiting means 6 is completed are installed. The opera tion of the paper feeding roll 7 is temporarily suspended according to the result of the detection of the detecting means 5. Then, the operation of the paper feeding roll 7 is suspended, and the operation of the paper feeding roll 7 is started again after the lapse of a prescribed time.
Patent JP-S56169123-A (JP)
Title: Manufacture of boron structural material
Inventor: YOSHIDA SHIGERU
IPC: C23C16/28
Filed: 1980-05-26
Abstract: PURPOSE: To obtain a structural material exclusively made of boron, free from destruction and having a fine appearance by subjecting a substrate to a suitable treatment, forming it into two opposite pyramids or cones having a common vertex, and setting a radiator in the vicinity of the vertex.  
     CONSTITUTION: A substrate of Ta, Nb, Ti, W, Mo, or Ni is formed into conical tapers A having a common vertex by polishing, and a plate radiator B made of metal having ≥650°C m.p. such as Ta or Al is set in the vicinity of the vertex. They are placed in a reactor, a gaseous mixture of BCl 3  and H 2  is supplied, and the supporting substrate A is electrified to generate heat, thereby depositing boron on the surface of the substrate A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57185164-A (JP)
Title: Ink jet recorder
Inventor: JINNAI KOUICHIROU
IPC: B41J2/13
Filed: 1981-05-11
Abstract: PURPOSE:To correct an inclinating strain caused by the scanning movement of a carriage even for large and small printing letters by altering voltages to be applied to a correcting electrode according to the sizes of the printing letters. CONSTITUTION:A relay switch 6 is provided, and when a large letter printing  signal (LSC=''1'') comes, the relay switch 6 is actuated to make the potential of the correcting electrode 3 zero (0), whereby asymmetric electric field is intensified for correcting an inclinating strain encountered during the printing period of large letters. On the other hand, when small letter printing signal (LSC=''0'') comes, the relay switch 6 it turned into OFF and a negative potential is applied to the correcting electrode 3, whereby asymmetric electric field is weakened so as to lessen the corresponding portion of inclinating strain to be corrected for correcting the inclinating strain during the printing period of small letters. Thus, the printing of small or large letters can be attained without any inclinating strain by such a simplified system.
Patent JP-H09254127-A (JP)
Title: Reinforced mat automatic assembling system
Inventor: MIYAUCHI HISAO
IPC: B28B23/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the operating efficiency and to improve the operating environment by summarizing and processing all the steps by a controller which previously inputs the processing procedure data of units used in first to fourth steps, thereby automating a series of the steps. SOLUTION: The processing line 2 of a reinforced mat automatic assembly system first removes reinforcing pins from a clamp with a hole of a reinforced mat holder and stores them in a pin storage line W1 in the first step. The line 2 removes the clamp from a jig frame, and stores it in a clamp storage line S1 in the second step. The line 2 removes the clamp and mounts it at the new designated position of the frame in the third step. Further, the line 2 inserts a reenforcing pin into the clamp, completes the assembling of the mat with the reinforcing mat holder, and again sends it to the step of solidifying foamed concrete of a main line 1 from a delivery line 4 in the fourth step. The line 2 then summarizes and controls the units by the controller to assemble corresponding to the size and type according to the input processing procedure data.
Patent JP-S55164713-A (JP)
Title: Catalytic converter covered with cushion and method of covering cushion
Inventor: OOTANI JIYUNJI
IPC: F01N3/28
Filed: 1979-06-07
Abstract: PURPOSE:To improve efficiency of catalystic converter manufacturing operation and to facilitate operation of inserting a catalystic element into the case by covering the catalytic element with end cushions having an annular flange and a peripheral cushion shaped in a long cylinddrical form. CONSTITUTION:Cylindrical catalytic element 1 made of ceramic honeycomb is covered with end cushions 3 made of metallic fiber material and having a substantially L-shaped cross section, which have an annulaer flange 2 to be fitted on corner portions of element 1, and a peripheral cushion 4 also made of metallic fiber material and shaped in a long cylindrical form so as to be fitted on the outside of element 1. That is, element 1 is placed in case 5 by the intermediary of these cushions 3, 4. In covering the element 1 with cushions 3, 4, peripheral cushion 4 is at first fitted on the outside of a guide sleeve 11 which is tapered toward one end, and then element 1 is inserted into the guide sleeve 11. When the guide sleeve 11 is removed subsequently, cushion 4 can be transferred onto element 1.
Patent JP-H02249003-A (JP)
Title: Adaptive controller
Inventor: ITO OSAMU
IPC: G05B13/02
Filed: 1989-03-23
Abstract: PURPOSE:To freely set a target vector by means of a time locus by installing an unknown part negating signal output means, a known part negating signal output means, a target differential signal output means and a target error characteristic signal output means. CONSTITUTION:The unknown part negating signal output means 108 generates an unknown part negating signal based on an unknown part estimation value which an unknown part estimation means 106 has obtained by using a time delay circuit, and the known part negating output means 109 generates a known part negating signal. The two signals negate the undesirable characteristic of an object to be controlled. Furthermore, the target differential signal output means 110 and the target error characteristic signal output means 111 insert a target error characteristic into the object to be controlled. Finally, conversion into a p-dimensional input vector value is executed by a signal conversion means 113. Thus, the target value can be given by the time locus of a state vector.
Patent JP-H09246072-A (JP)
Title: Ignition coil device of internal combustion engine
Inventor: MURATA NORIYUKI
IPC: F02P15/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil device applicable to any engine having various lengths of plug holes only by exchange a small amount of components. SOLUTION: An ignition coil device is formed by a primary coil 1 and a secondary coil 2 wound respectively onthe bobbins of different diameters arranged on the same axis of an iron core 3, and a socket 7 used for adjusting the length of an ignition coil device installed to at least one of the upper and lower ends of a cylindrical material consisting of a shield case 10 and an insulation cylinder 11. In changing to the different length socket 7 and using the other components commonly, the ignition coil device can be used for engines having various lengths of plug holes 15.
Patent JP-H07281228-A (JP)
Title: Optical parametric oscillator
Inventor: TAKIGUCHI YOSHIHIRO
IPC: H01S3/105
Filed: 1994-04-08
Abstract: PURPOSE:To enhance conversion efficiency and to enhance efficiency of generating signal light or idler light within a nonlinear medium. CONSTITUTION:This optical parametric oscillator has an exciting light source 130 which outputs pulses of exciting light variable in its wavelength, a nonlinear medium 110 which causes optical parametric oscillation by irradiation with the exciting light and emits the signal light and the idler light, an optical system which is so arranged as to hold this nonlinear medium 110 and constitutes a resonator to the signal light, the idler light and the exciting light and a control means which adjusts the wavelength of the exciting light and the phase matching conditions of the nonlinear medium with the exciting light in accordance with a correlation to the wavelength of the necessary signal light or idler light and the dispersion characteristics possessed by the nonlinear medium 110.
Patent JP-H02250724-A (JP)
Title: Discharging method for wire cut
Inventor: WATANABE HISANORI
IPC: B23H7/06
Filed: 1989-03-23
Abstract: PURPOSE:To simplify a vertically same round tapering by univocally finding the connection point of the work locus and circular locus on the work upper face or the lower face displaced by a taper offset amount by use of a vertical vector or parallel vector to both straight lines, and making the work speed on the circular locus constant. CONSTITUTION:When the shape where a circular locus is interposed at mutually parallel two straight lines work part is worked, a vector P having a vertical direction to the work locuses l1, l2 on mutually parallel work lower faces and whose scalar amount is a taper offset t1, is found first. Then, this vector P is used and points A2, B2, O2 are found at the position in parallel to the vector P from each point A1, B1, O1 and separated by the scalar amount. Thus by finding the points A2, B2, O2 on the locus of the work upper face the circular locuses C1, C2 on the upper and lower faces of a work 10 become in the same radii and a circular start angle alpha and circular opening angle beta become the same on the work upper and lower faces as well.
Patent JP-H08275402-A (JP)
Title: Electromagnetic induction coil drive circuit
Inventor: TAKAHASHI MINORU
IPC: H04W52/00
Filed: 1995-03-29
Abstract: PURPOSE: To assure safe operations when an object such as coin is placed on an electromagnetic induction coil or there has been a change in input power by varying an oscillating frequency of an oscillating circuit for driving a semiconductor switching element and controlling the ON-time of the semiconductor switching element. CONSTITUTION: Frequency changes in response to the fluctuation in a voltage between drain and source of an FETQ2. Moreover, a differential effect is created by applying its output through an integrating circuit comprising a resistor R16, a diode D1, and a capacitor C6, and a control is so made that the OFF-time determined by an oscillating circuit becomes longer than the OFF-time of the FETQ2. Thus, if a metal object such as a coin is placed on an electromagnetic induction coil T1 at the side of a power sending portion 1, the voltage between the drain and source of the FETQ2 rises so that the ON-time of the FETQ2 is suppressed and the input power is reduced.
Patent JP-H09234017-A (JP)
Title: Fermented food product utilizing water in marine deep layer and its production
Inventor: MORIYAMA HIRONORI
IPC: A23L27/50
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a fermented food product which can give tasty soybean sauce and soybean paste, further clear rice wipe (Sake) rich in taste and flavor and reduced in unpleasant flavors peculiar to Sake by promoting the fermentation action and improving the utilization of nitrogen components and to provide a production process therefor. SOLUTION: At the stage of charging raw materials in the fermentation of soybean sauce, soybean paste or Sake, instead of a part of the whole of usual saline water or water which is to be added to the starting materials together with seed malt, clean water from the marine deep layer (>=200m depth) is used to effect fermentation through the prescribed process whereby the objective food products are obtained. In the production of soybean sauce, soybeans 1 is steamed, wheat grains 2 are crushed and mixed with the steamed soybeans, and the mixture is combined with seed malt 3 to make a malted mixture. In the meantime, table salt is mixed with the marine water from the deep layer of >=200m depth at a suitable ratio to prepare an adjusted saline solution 6. Then, the solution is mixed with the mixture to prepare a fermentation mash 7 to effect fermentation and aging.  Then, the fermented mash 7 is squeezed and pasteurized to give the objective soybean sauce.
Patent JP-S63236488-A (JP)
Title: Composite video signal recorder with steal recording preventing function
Inventor: ICHII YUTAKA
IPC: H04N5/91
Filed: 1987-03-25
Abstract: PURPOSE:To obtain a steal recording composite video signal recorder with steal recording preventing function by providing a steal recording prohibition instructing information detecting means and a means for deviating an operating state in the constituting part of the composite video signal recorder from a normal recording operation state. CONSTITUTION:A composite video signal Sa' supplied to an input terminal 2 has a signal form within a blanking period changed according to a change form predetermined on the sequential blanking period succeeding on a time base. In such a case, based on an output signal from the steal recording prohibition instructing information detecting means for detecting the change form, a switch SWa is controlled to be turned off. When the switch SWa is turned off, the composite video signal Sa' supplied to the input terminal 2 is not supplied to a video signal recording and processing circuit VSD. Accordingly, th composite video signal Sa' is not recorded on a magnetic tape T.
Patent JP-S52155043-A (JP)
Title: Voltage detection circuit for phase reference signal detection
Inventor: OKUYAMA TOSHIAKI
IPC: H02M1/08
Filed: 1976-06-18
Abstract: PURPOSE: To detect the voltage by forcing the waveform distortion not to be contained in the phase reference signal even if the waveform distortion owing to commutation overlap is present in the AC supply voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03270840-A (JP)
Title: Clamping device for connecting rod
Inventor: MIYAMOTO SHINOBU
IPC: B23Q3/06
Filed: 1990-03-20
Abstract: PURPOSE:To have clamping while the rod part is certainly mating with the cap part by transmitting the driving force at the time, when the clamp arm of one of the clamping mechanisms on the rod side and cap side is driven to the other clamp arm. CONSTITUTION:Rod part and cap part are placed in clamping mechanisms C and C', respectively, and a drive force transmitting bar 7 of the clamping mechanism C is rotated by a cylinder 8. Now the side of the rod part is clamped, and at the same time, the rotation is transmitted to the clamping mechanism C' through an interlocking bar 50, and the cap part is clamped. The rotation of the drive force transmitting bar 7 actuates limit switches 59, 60 through a sensor bar 53, and thereby the operation can be checked. When a transmit bar 25 of the clamping mechanism C is rotated by another cylinder 26, it is transmitted to the clamping mechanism C' through another interlocking bar 51, and operation can be checked by another sensor bar 54. If then another transmit bar 33 of the clamping mechanism C is rotated by a cylinder 34, it is transmitted to the clamping mechanism C' through an interlocking bar 52, and the operation can be checked through a sensor bar 55. The rod part and cap part are fixed in pair at all times.