baber/WOPTO huggingface dataset:
Patent JP-S59119188-A (JP)
Title: Method for collecting and transporting energy and heat accumulator used therefor
Inventor: SANAI YOSHIKA
IPC: F24S10/95
Filed: 1982-12-26
Abstract: PURPOSE:To utilize energy efficiently, by collecting uncollected energy efficiently, and allowing the collected energy to be transported to any place. CONSTITUTION:To connect a heat accumulator A with a solar energy converting apparatus C2 via heat transporting means B, a part 3-1 of a container 3 is positioned inside of a heat insulating layer 2, another part 3-2 is positioned at a light condensing section where solar light 17 is condensed by a reflector 16 and an operating fluid 4 is injected from an opening section 3-3 into the container 3. By this injection the heat transporting means B is completed, and the heat accumulator A is connected with the solar energy converting apparatus C2 via the heat transporting means B. In this state, when the solar light 17 impinges, the solar light is condensed at the light condensing section, and then the energy is transferred to the operating fluid 4 in the container 3 to elevate the temperature thereof so that the operating fluid is evaporated. Then when the vapor moves to the part 3-1 and comes in contact with the wall of the part 3-1 that is at a low temperature, it condenses, releases the heat of condensation and then returns to the part 3-2 by gravity. The heat of condensation is absorbed via the wall of the part 3-1 into a heat accumulating material 1 so that heat is stored in the heat accumulating material 1. After the completion of the heat accumulation, the heat accumulator A is separated from the solar energy converting apparatus C2, then after the operating fluid 4 is discharged, the stored heat energy is transported by transporting the heat accumulating apparatus A.
Patent JP-S60115156-A (JP)
Inventor: MCLOUGHLIN ROBERT HAMILTON
IPC: C23C/
Filed: 1984-11-02
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-H0282434-A (JP)
Title: Cathode-ray tube
Inventor: TAMURA KATSUYOSHI
IPC: H01J29/88
Filed: 1988-09-19
Abstract: PURPOSE:To prevent a high voltage charge of the external surface of a front part and make it possible to produce a cathode ray tube with high reliability at a low price by installing an electrode consisting of conductive material closely attached to the surface of an insulating film at the peripheral section of a panel and letting a charge escape as a current through a capacitor formed between the electrode and a transparent conductive film. CONSTITUTION:An electrode 4 to let a charge escape as a current is formed on a television panel only at the front of which a transparent conductive film (ITO film) 2 and a reflection preventing film (AR film) 3 are formed. It is unnecessary, therefore, to remove a part of the AR film 3 formed on ITO film 2 to arrange the electrode 4, so that an electrode forming process is very much simple. And if graphite with a small grain size is used as conductive material to be dispered in conductive paste when the electrode 4 is formed, this conductive fine grain enters a pin hole of the AR film 3 and a charge is once stored in a capacitor formed between the electrode 4 and the ITO film 2, but the charge is reduced lastly to zero because it is discharged. Thereby, it is possible to obtain a cathode ray tube which prevents the external surface of the front from being charged at a high voltage and can be produced with ease.
Patent JP-H0872914-A (JP)
Title: Powder measuring device
Inventor: YOKOYAMA MASAHARU
IPC: B65D47/20
Filed: 1994-09-01
Abstract: PURPOSE: To provide a powder measuring device which can be easily used by making it usable integrally or being attached as a separate body. CONSTITUTION: A measuring part 33 of a measuring means 30 is switched between an introducing position and non-introducing position to an introduction port 22 of an introduction means 20, and a powder in a container is discharged from a discharging port 42 of a discharging means 40 through the introduction port 22 and measuring part 33. By this method, a specified quantity of the powder in response to a capacity of the measuring part can be easily and quickly obtained. Also, by repeating such an operation several times, a quantity, which is multiple times of the specified quantity, of the powder can be easily and quickly obtained.
Patent JP-S59119147-A (JP)
Title: Solar heat collector
Inventor: HASHIZUME KENICHI
IPC: F24S50/20
Filed: 1982-12-27
Abstract: PURPOSE:To make it possible to correct the tracking deviation automatically, by connecting the opposite ends of a driven frame with parts of the frame near a heat collecting pipe by configuration memory alloy wires. CONSTITUTION:A frame 4 is rotated about the heat collecting pipe 1 by driving of driving means via a gear 7 and a selector gear 4c. The heat collecting pipe 1 is provided with a parabolic mirror 2 having a boss section 3 and arms 2a, 2a so that the parabolic mirror 2 can be rotated about the heat collecting pipe 1 independent of the frame 4. The focus of the parabolic mirror 2 is located at the heat collecting pipe 1, and ends of the configuration memory alloy wires 9a, 9b are secured to ends of the parabolic mirror 2. The configuration memory alloy wires 9a, 9b are slackened so that the parabolic mirror 2 can be moved within a restricted range with respect to the frame 4 and can follow the movement of the frame 4 in a certain degree. When the configuration memory alloy wire 9 contracts, the parabolic mirror 2 is pulled, and is rotated counterclockwise about the heat collecting pipe 1.
Patent JP-S61111720-A (JP)
Title: Steel plate straightening device
Inventor: MIYASHITA TOSHIO
IPC: B21D1/05
Filed: 1984-11-06
Abstract: PURPOSE:To reduce the number of pass times by the improvement in straightening efficiency by driving respectively at equal speed straightening roll groups and a pinch roll at inlet side by a driving motor and by giving a tension to a steel stock with switching the motor for pinch rolls to a current controlling at the biting time of both rolls of a steel plate. CONSTITUTION:The upper and lower straightening roll groups 1, 2 being arranged in zigzags and the inlet side pinch roll 4 are respectively driven at uniform peripheral speed by driving motors 7, 5. When a steel plate 3 is bitten into both rolls 1, 2, 4 and the tip is detected 13, an arithmetic device 9 gives the prescribed back tension to a steel plate 3 by controlling 6 the motor 5 in the current value operated 11 from the thickness H of the steel plate 3, the width W and the data of unit tension f. With detecting 12 the rear end of the steel plate 3 the roll 4 returns to the initial uniform peripheral speed driving by the operation 9. At the driving change time of the motor 5 the change is made gradual by an inclining signal generator 10 so that no impact can be given to the steel plate 1. The straightening efficiency is elevated irrespective of the nature of the steel plate and the productivity is improved by reducing the number of pass times.
Patent JP-S6385459-A (JP)
Title: Automatic analyzer
Inventor: KADOTA TOSHIMI
IPC: G01N35/02
Filed: 1986-09-30
Abstract: PURPOSE:To permit sure and easy transfer of sample vessels by connecting a conveyor path for transferring a means for housing and transporting the sample vessels to a conveyor path for transferring the sample vessels, thereby forming a sample vessel transfer part. CONSTITUTION:The conveyor path 24 for transferring racks is connected at one end to the side edge of the conveyor path 28 for transferring a rack tray 27. A guide lever device for transferring the racks is provided at a connection point 29 of the conveyor paths 28 and 24. One end of the rack 23 is held by said device and; for example, said device is actuated by a pinion rack mechanism, by which the rack can be transferred from the conveyor path 24 to the conveyor path 28 or conversely, from the conveyor path 28 to the conveyor path 24.
Patent JP-2000065780-A (JP)
Title: Heater control device of oxygen concentration sensor
Inventor: NAKAMURA MICHIO
IPC: G01N27/41
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit for calculating the power of the heater of an oxygen concn. sensor. SOLUTION: A sub-microcomputer 18 controls the heater duty Duty and takes in the voltage VB of a power supply for supplying power to a heater 15 through an A/D converter 34 and uses the power supply voltage VB as the substitute data of the applied voltage of the heater 15 to calculate the power of the heater according to either one of formulae represented by heater power= VB2/R×Duty and heater power=VB2×Duty (wherein R is a heater resistance value). Since the heater resistance value R becomes almost constant in a stable area, it can be regarded as a constant. Therefore, unknown data (variable) necessary for calculating the heater power becomes only the power supply voltage VB being the substitute data of the applied voltage V of the heater and the heater duty Duty.  Since the sub-microcomputer 18 itself controls the heater duty Duty, the control value thereof may be utilized as it is.
Patent JP-2000063333-A (JP)
Title: Production of aromatic carbonate ester
Inventor: ISHII HIROTOSHI
IPC: B01J31/24
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain an aromatic carbonate ester useful as an intermediate for synthesizing organic compounds from an aromatic hydroxy compound in one step and in a high yield by using a specific multi-nuclear metal complex compound and a redox catalyst as catalysts. SOLUTION: This method for producing an aromatic carbonate ester (for example, diphenyl carbonate) comprises reacting (A) an aromatic hydroxy compound (for example, phenol) with (B) carbon monoxide and (C) oxygen in the presence of (D) a multi-nuclear metal complex compound having plural Pd atoms as the metal center  for example, dichlorobis[methylenebis(diphenylphosphine)]dipalladium] and (E) a redox catalyst [for example, Mn (2,2,6,6-tetramethyl-3,5-heptanedionate)3]. The component D is preferably used in an amount of 1×10-8 to 0. 5 mole as Pd per mole of the component A, and the component E is also preferably used in an amount of 0.1-100 moles per mole of the Pd of the component A.
Patent JP-S60125831-A (JP)
Title: Film take-up device
Inventor: WATANABE YASUKAZU
IPC: G03B1/56
Filed: 1983-12-12
Abstract: PURPOSE:To prevent a film from being taken up helically or tremblingly by making the external diameter of a reel larger at a part close to a pawl engaging perforations than at the top part. CONSTITUTION:The take-up reel 8 is larger in external diameter at the internal part 8a close to the pawl 9 than at the tip part by the thickness of a both- surface adhesive tape 10 by winding the both-surface adhesive tape 10 around the part close to the inside of the pawl 9 and adhering a rubber cylinder 11 to the wound part and unwound part as the tip entirely. The film wound around by engaging the pawl 9 with perforations tends to deviate to the larger diameter part of the take-up reel, but this is specified by the flank of the pawl 9, so the winding position of the film becomes stable and the flim is wound securely without helical winding nor trembling winding.
Patent JP-S6386074-A (JP)
Title: Control system for drawing file
Inventor: MORIZAKI NOBUYUKI
IPC: G06T11/60
Filed: 1986-09-30
Abstract: PURPOSE:To increase the retrieving speed and at the same time to improve the access efficiency to a drawing file by retrieving the index data to select a drawing file accordant with due specifications out of a group of drawing files. CONSTITUTION:A drawing file group F is connected to a file control data part 14 which includes plural bit map data parts 16 and directory data parts 18. The parts 16 contain the index data on drawing files F1-Fn and the specification data on the control of the drawing files are added to the index data. The index data on files F1-Fn first retrieved to specify a drawing file accordant with due specifications. Then the files F1-Fn are controlled based on the specification data included in the index data. At the same time, the files F1-Fn are controlled based on the directory data in order to specify plural drawing files in response to the specifications.
Patent JP-H1173476-A (JP)
Title: Inclination correcting method and character recognizing device
Inventor: SAKAI YASUMASA
IPC: G06K9/32
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to correct an inclination even when there is no image corresponding to horizontal lines in an original image and to correct also a comparatively large inclination angle. SOLUTION: The start and end points of an auxiliary line are specified on a display screen for displaying an image obtained by reading out an original image and the auxiliary line is inputted (S10 to S12). Then the coordinates of the start and end points of the auxiliary line are acquired and an inclination angle with the horizontal direction of the auxiliary line is acquired based on these coordinates. Then the read image is turned based on the acquired inclination angle by the use of a general image turning program.
Patent JP-S6474718-A (JP)
Title: Plasma cvd device for semiconductor
Inventor: TSUJINAGA TAMINORI
IPC: H01L21/205
Filed: 1987-09-17
Abstract: PURPOSE:To reduce a difference in film quality by providing the heater part divided into plural regions corresponding to the wafers set on a wafer holder and plural supply voltage control parts independently controlling each region of the heater part. CONSTITUTION:The heater part 2 is divided into three regions 3a, 3b and 3c corresponding to the sample base carrier openings 7a and 7b of a chamber 1 so as to be independently connected to the supply voltage control parts 5a, 5b and 5c respectively. At the time of deposition treatment, the beforehand controlled output is supplied from the respective supply voltage control parts 5a, 5b and 5c to the respective heaters 3a, 3b and 3c to heat a wafer 9 set on a wafer holder 14 for removing temperature difference between the inside of the wafer 9 and the wafer 9 on the sample base 8 so as to be controlled at the uniform temperature. Thereby, a difference in film quality inside the wafer 9 and among themselves can be reduced less than a half compared with the past.
Patent JP-H0897788-A (JP)
Title: Fm multiplex signal generator
Inventor: OKAMOTO YUKIKO
IPC: H04H20/18
Filed: 1994-09-28
Abstract: PURPOSE: To obtain the FM multiplex signal generator from which a signal for pattern data selected newly and accurately is generated at changeover of pattern data. CONSTITUTION: The generator is provided with a total control section 104, a main storage device 101, a key 106, a rotary encoder 107, a mouse 108, a GP-IB109 and an RS-232C 110, an input processing section 102 analyzing signals from them and delivering the result to the total control section 104, a pattern data management section 103 informing the existence position of the main storage device for required data to a frame data management section based on a signal from the total processing section, a frame data management section 111 including a frame buffer storing pattern data extracted from the main storage device by a frame capacity, and a signal generating processing section 105 applying modulation to digital data commanded for an output from the total control section and applying signal processing.
Patent JP-2000060859-A (JP)
Title: Cellular tissue sampler
Inventor: OUCHI TERUO
IPC: A61B10/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a cellular tissue sampler capable of sampling the cellular tissues which allow correct diagnosis at a high probability from the inside of the substantial organs. SOLUTION: A brush rod 3 which is formed with a pointed distal end 3a to a needle shape and is projectingly provided with brush hair 3b near there is freely attachably and detachably arranged into a pricking cylinder 1 consisting of a cylindrical body formed with the distal end pointed to an injection needle shape in such a manner that the brush hair 3b and the front end needle-like part 3a may be put into and out of the inside of the distal end of the pricking cylinder 1 by manipulation from the operator side.
Patent JP-S6476113-A (JP)
Title: In-window zoom processor
Inventor: MATSUMOTO MASACHIKA
IPC: G06F3/048
Filed: 1987-09-17
Abstract: PURPOSE:To attain high speed processing by setting a desired area on a screen at a zoom starting position and a zoom completing position and designating a zoom magnification. CONSTITUTION:An in-window zoom processing device is composed of a parallel serial converting circuit for one plane by a control part 5, first second shift registers 1-2 and first second multiplexers 3-4. In order to expand only the inside of a multiwindow, a shift register 2 for a sampling time of the same constitution as the first shift register 1 provided for the parallel serial conversion of respective planes is obtained. By the shift clock based on the zoom magnification, the parallel data of respective planes are converted, and then, the sampling data are shifted by the output of the shift register 2 and the desired in-window zoom is realized. Thus, without troubling the labor of an operator, a high speed processing can be executed.
Patent JP-H04117709-A (JP)
Title: Constant current circuit
Inventor: HAMAOKA YUKIAKI
IPC: H03F3/343
Filed: 1990-09-03
Abstract: PURPOSE:To supply a prescribed constant current to a load circuit by providing a 2nd current mirror circuit whose reference voltage side connects to an output of a 1st current mirror circuit and whose output side connects to the prescribed load circuit to the constant current circuit and selecting and setting a reference current supplied between an inverting input of a differential amplifier and a ground level. CONSTITUTION:Transistors(TRs) 4-6 and 7-9 form respectively 1st and 2nd current mirror circuits, and a constant voltage source 1, a differential amplifier 2, a TR 3 and resistors 12, 13 form a voltage current conversion circuit. The differential amplifier 2 forms an amplifier circuit of full feedback type by means of the TR 3. When a voltage V1 of the constant voltage source 1 is applied to a noninverting input of the differential amplifier 2, since the on-resistance of an n-channel MOS TR 10 or 11 being a component of a switching circuit is sufficiently smaller than the resistance of the resistors 12, 13 being constant current setting resistors, the voltage V1 is outputted without attenuation at a terminal 54 or 55. Thus, a prescribed stable constant current is supplied to the load circuit.
Patent JP-2000061603-A (JP)
Title: Vertical injection device and vertical injection method
Inventor: NODA SABURO
IPC: B22D17/12
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To sufficiently fill molten metal even in a cavity having thin thickness for casting the thin product and to execute the fine adjustment of supplying quantity of the molten metal even after supplying the molten metal into a vertical injection device. SOLUTION: The vertical injection device is provided with dies 32a, 32b having the cavity 31 and a vertical injection sleeve 33 communicated with the cavity 31. In the side wall at the lower part of the vertical cylinder sleeve 33, a molten metal supplying hole 34 is opened, and a molten metal supplying tube 35 is communicated with the molten metal supplying hole 34. In the side wall at the upper part of the vertical injection sleeve 33, a supplied molten metal recovering hole 37 is opened, and a recovering connecting hole 38 is communicated with the supplied molten metal recovering hole 37 through a seal plug 45. The other end of the recovery connecting hole 38 is connected with the molten metal supplying tube 35. In the vertical injection sleeve 33, a plunger tip 40 is slidingly arranged in the vertical direction and the plunger tip 40 is vertically driven with a driving cylinder.
Patent JP-H0280084-A (JP)
Title: Embroidering device mountable to sewing machine
Inventor: HIRABAYASHI SHINTARO
IPC: D05B3/24
Filed: 1988-09-16
Abstract: PURPOSE:To enable a thread bobbin to be easily mounted to and removed from a horizontally rotating shuttle without removing a workpiece cloth from an embroidering table by constituting a driving mechanism, moving the embroidering table to a limit position, and the embroidering table so that a bobbin takeout port appears in the outside of the embroidering table. CONSTITUTION:In a main unit frame 16, a free arm insertion port 64 is formed by a needle plate 27, bottom plate 28 and a pair of side walls 63, when an embroidering device 1 is mounted to a sewing machine M, a free arm part 3 is inserted into the free arm insertion port 64. Here a position relation is obtained with a bobbin takeout port 31 and a slip plate 11 vertically corresponding. That is, the slip plate 11 is opened to the front, when a thread bobbin 4 is mounted to and removed from a horizontally rotating shuttle 5, a total unit of the bobbin takeout port 31 appears in the front of an embroidering table 18 further with the bobbin takeout port 31 corresponding to the horizontally rotating shuttle by moving the embroidering table 18 to a rear limit position, so that the thread bobbin 4 can be easily mounted to and removed from the horizontally rotating shuttle 5 through the bobbin takeout port 31 in a condition that a workpiece cloth is mounted to an opening part 62.
Patent JP-H0956047-A (JP)
Title: Closure for communication cable
Inventor: UCHIDA SUSUMU
IPC: H02G15/10
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To couple upper and lower sleeves quickly and reliably by covering a shallow box type lower sleeve with an upper box type sleeve having high top plate and then coupling the upper and lower sleeves through a fitting piece having a notch and a window. SOLUTION: A communication cable K is fixed to a lower sleeve B and the connecting part, e.g. a metal core, and the marginal part constituting the communication cable K are contained in trays T stacked in multistages. The lower sleeve B is then applied with a box type upper sleeve U having high top plate u1. Consequently, the notches b12, b13 in the lower sleeve B are fitted to the window u4' in a fitting piece u4 of upper sleeve U and the lower sleeve B is coupled with the upper sleeve U. This structure can contain a large number of trays efficiently and can couple the upper and lower sleeves quickly and reliably.
Patent JP-S61110953-A (JP)
Title: Electron microscope
Inventor: SUNAKOZAWA SHIGETO
IPC: H01J37/26
Filed: 1984-11-06
Abstract: PURPOSE:To perform accurate structural analysis by correcting camera length or multiplying factor by obtaining the variation of camera length or multiplying factor from its standard level according to the variation of focal distance and controlling the exciting current for the imaging system so that the variation of camera length or multiplying factor becomes zero. CONSTITUTION:The signal from a focusing device 44 based on focusing performed in order to produce a selected area image is converted into current variation (DELTAI) which is then stored in a memory 42. A computing element 40 calls current variation (DELTAI) stored in the memory 42 and then computes both focal distance variation (DELTAf) and camera length variation (DELTAL) from current variation (DELTAI). Next, the computing element 40 obtains variation (DELTAM) in the combined multiplying factor of the imaging system excluding an objective 12 with which camera length variation (DELTAL) becomes 20 or the equation 0=DELTAfX(Mtau+DELTAM) is satisfied. After that, the computing element 40 controls a current controller 32 through a D/A converter 38 by calculating an exciting current level fed to a projection lens 22 with which the multiplying factor of the projection lens 22 is charged so that variation (DELTAM) is generated.