baber/WOPTO huggingface dataset:
Patent JP-S63212983-A (JP)
Inventor: HASHIKAWA YUKIAKI
IPC: G09F13/20
Filed: 1987-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06258293-A (JP)
Title: Ultrasonic flaw detector for tube
Inventor: MINE TERUO
IPC: G01N29/04
Filed: 1993-03-08
Abstract: PURPOSE:To shorten inspection time, and improve accuracy by detecting a flaw while moving vertically and horizontally a water tank holding a probe in the water, and automatizing judgement of a result. CONSTITUTION:When a boiler tube 3 is set between rollers 1a and 1b of a pinch roller 1, the tube 3 is driven by the roller 1a, and rotation is started. A flaw detecting water tank 4 is raised, and is set under the tube 3, and the water tank 4 is driven in the tube axis direction, and flaw detection is started. The water tank 4 is driven by a dimension necessary for the flaw detection, and the flaw detection is finished. After it is finished, the water tank 4 is lowered, and the rotation of the tube 3 is stopped, and afterwards, setting of the roller 1 is released from the tube 3. Next, a pinch roller stand 2 is lowered, and the tube 3 is carried out in the axial direction by an external device. Flaw detecting operation is controlled automatically by a control unit 8, and obtained flaw detection data is judged automatically by a personal computer 9, and judgement display of success or failure is displayed on a CRT7, and automatic discrimination is made by issuing a judging signal.
Patent JP-S58162998-A (JP)
Inventor: ARAI YASUHIKO
IPC: G10L19/06
Filed: 1982-03-23
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-H07256944-A (JP)
Title: Printer
Inventor: UEMATSU KAORU
IPC: G06K15/00
Filed: 1994-03-17
Abstract: PURPOSE:To improve speed of a printer printing continuously an image which is generally equal and partially different. CONSTITUTION:A data storing means which stores an image data to be outputted by printing in a first data storage means 40 is provided c:th an CPU or the like. A data copying means which copies only once the image data 2 of the first data storage means 40 in a second data storing means 41 is provided. A data alteration means which alterates partially alternately the image data 2 stored in the first and second data storing means 40, 41 is provided vided in the CPU. An alteration image-printing means which prints approriately the image data 2 of the first and second data storage means 40, 41 for every alteration is provided in a thermal head or the like to alter only a necessary part of the image data 2.
Patent JP-S51121719-A (JP)
Title: Liner motor driving coil
Inventor: KONDOU TOSHIHIRO
IPC: H02K3/04
Filed: 1975-04-17
Abstract: PURPOSE: A linear motor driving coil capable of obtaining a great driveng force by shifting a position of coil slightly. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62207176-A (JP)
Title: Inverter device
Inventor: YUHARA KOHEI
IPC: H02M7/537
Filed: 1986-03-04
Abstract: PURPOSE:To obtain an arbitrary output by simple constitution by mounting an impedance device to a current transformer, varying the impedance value of the impedance device and altering the switching frequency of a switching device. CONSTITUTION:Switching devices 1, 2 are connected mutually in series and connected to a DC power supply 3, the switching devices are switched alternately, and a load circuit 4 is supplied with electric power through a current transformer 8. The load circuit 4 is constituted of load 5, an inductor 6, etc. A control winding 84 is fitted to the current transformer 8 besides a primary winding 81 and a pair of secondary windings 82, 83 at that time, and an impedance device 9 is set up to the winding 84. Accordingly, an output from the current transformer 8 is controlled by changing the impedance value of the impedance device 9 and the switching frequency of the switching devices 1, 2 is altered, thus adjusting an output from an inverter device.
Patent JP-S56146670-A (JP)
Title: Grinder
Inventor: NAKAZAWA KOUJI
IPC: B24B49/00
Filed: 1980-04-11
Abstract: PURPOSE: To automate emergency stop at the time of abnormality, by measuring the voltage which is generated between nozzles and a work or a grinding stone.  
     CONSTITUTION: Contact and non-contact of a grinding stone 1 are detected by the size of thermoelectromotive force which is generated between the first nozzle 4-1 electrically insulated with use of electric conductive grinding liquid and a work 2, voltage is applied between the second nozzle 5 electrically insulated likewise and the work 2, approaching distance between the both is detected by the size of its voltage, contact condition and minute grinding force which include loss of the grinding stone 1 are supervised by in-process without losing rigidity and workability of the machine itself, so that emergency stop at the time of abnormal machining can be automated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60192809-A (JP)
Title: Power generating engine
Inventor: FUJITA MASAHIKO
IPC: F01K9/00
Filed: 1984-03-14
Abstract: PURPOSE:To prevent cavitation in a luquid pump from being generated, irrespective of any condition of cooling medium and as well to enhance the efficiency and output of a cycle system, by controlling the charge amount of operating medium in the cycle system. CONSTITUTION:Both temperature or super-cooling degrees detected by temperature detectors 12, 13 are compared with a first set value T1, and if they are greater than the value T1, the previously set condition is maintained. On the contrary, if the super-cooling degrees are less than the value T1, a high pressure side shut-off valve 11a is closed while a low pressure side shut-off valve 11b is opened to charge operating medium from a bypass passage 9 into a cycle system. Then, the super-cooling degrees are compared with a second set value T2 (T2>T1), and if they are less than the set value T2, the operating condition is maintained as it is. However, if the super-cooling degrees are still less than the value T1 even after the charge of operating medium, an expansion unit 1 and a liquid pump 1 are rested. When the super cooling degrees are larger than the value T2, the valve 11b is closed while the valve 11a is opened to recover operating medium into the bypass passage 9.
Patent JP-H11252438-A (JP)
Title: Image-pickup device
Inventor: YAMAKI MASAAKI
IPC: H04N5/232
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce a cable signal line number in an image-pickup device for which a camera head part and a camera main part are connected by a cable. SOLUTION: In a camera main section 3, control signals 370 supplied from a CPU 37 are multiplexed with composite synchronizing signals 34 from a synchronizing signal generation circuit 35 in a multiplex circuit 33 and sent out, and a clock is superimposed on a power source line in a clock superimposing circuit 38 and sent out. In a camera head part 2, a clock 27 superimposed on the power source line is separated into a clock detection circuit 26, the composite synchronizing signals and the control signals are separated from the multiplex signals 24 in a solid-state image-pickup element drive signal generation circuit 23, and a lens part 1 and the camera head part 2 are controlled corresponding to the control signals.  Also, multiplex signals 25 to which the state signals of the lens part 1 and the camera head part 2 are multiplexed are sent out, and video signals from a solid-state image-pickup element 20 are superimposed on the multiplex signals 25 in the multiplexing circuit 22 and sent out to the camera main part 3.
Patent JP-H03253296-A (JP)
Title: Driving circuit for pulse motor
Inventor: SATO KAZUMI
IPC: H02P8/00
Filed: 1990-03-01
Abstract: PURPOSE:To simplify a circuit construction and to make it light in weight by a method wherein an address decoder is connected to an address bus of a central processing device, while a programmable array logic is connected to a data bus of the aforesaid central processing device, and an output for driving a pulse motor is generated from a driver. CONSTITUTION:A central processing device 11 gives addresses A0 and A1 to a programmable array logic(PAL) 201 through an address bus 13, while giving data D0 to D3 to PALs 201 and 202 through a data bus 12. The PALs 201 and 202 selects one of drivers 181 to 183 to which outputs corresponding to the data D0 to D3 are to be given. When the driver 181 is selected, it gives an output current pulse to any one of coils of a pulse motor 191 in accordance with the data D0 to D3 and excites it.
Patent JP-H07260697-A (JP)
Title: Work inspection device and method
Inventor: YASUTOMI FUMIO
IPC: G06T7/00
Filed: 1994-03-17
Abstract: PURPOSE:To eliminate positioning and angle compensation and to increase work inspection speed by applying light to a work in parallel to a plurality of points around a light reception axis and the light reception axis, generating first and second images, and then extracting the defective part of the work. CONSTITUTION:A work 120 is stopped directly below a CCD area sensor 160 and light is applied by a ring illumination device 130, reflection light is applied to the sensor 160, and then the light is converted into an electrical signal and is fed to an image processing device 170. The processing device 170 converts the image signal to a digital signal and then and stores the image signal at a coaxial light-casting illumination image storage part 173 by applying light by a coaxial light-casting device 140 in the same procedures as those for storing the signal at a ring illumination image storage part 172. After the stored image is binary-coded by a binary-coding processing part 174, the image is sent to a comparison processing part 175 and operation between images is performed to extract a defective part. Then, a processing is made by a labeling processing part 176 for calculating the area, reference position, etc., of the defective part and finally the defective part is judged according to the area and position of calculation by a judgment processing part 177.
Patent JP-S61206491-A (JP)
Inventor: INOUE MASAAKI
IPC: D06F39/08
Filed: 1985-03-08
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-H01221992-A (JP)
Title: Picture reduction processing device
Inventor: OZAKI TAKESHI
IPC: H04N19/50
Filed: 1988-02-29
Abstract: PURPOSE:To efficiently perform picture reduction and reproduction at high speeds by reproducing original data by reversing the flow of the data. CONSTITUTION:In the course of a reduction process, an estimated value (e') is calculated from 12-bit raw data (e) and the difference ( e) between the raw data (e) and estimated value (e') is found and encoded into a 6-bit code. In the course of a reproducing process, the 6-bit code is decoded and a difference ( e') is found. Then the difference ( e') is added to an estimated value (e') calculated from the previous data and the original 12-bit data are reproduced. Since a table is constituted in such a way that the error produced by reduction and reproduction can be made smaller in a small difference value range and can become larger as the difference value increases, such an encoding that the error at the time of reproduction can become smaller against highly frequently produced difference values when the difference values are encoded can be performed.
Patent JP-H08247501-A (JP)
Title: Piping structure of air conditioner
Inventor: TOMIYASU KIYOSHI
IPC: F24F5/00
Filed: 1995-03-07
Abstract: PURPOSE: To obtain a piping structure of an air conditioner and a piping method thereof which facilitate fixation of a wall surface material and enable quick accomplishment of an operation for fitting an inner wall. CONSTITUTION: A wall surface material 20 constituting an inner wall is provided with cut grooves 21 and 22 extending from the end edge of the wall surface material 20 and with insertion holes 23 and 24 communicating with these cut grooves 21 and 22. On the occasion of fixing this wall surface material 20, the roots of the parts of a refrigerant pipe 31A and a drain pipe 31B projecting from the surface of the wall are passed through inside the cut grooves 21 and 22 and, in this state, the wall surface material 20 is slid in the lateral direction and placed at a position of fixation. Even when the refrigerant pipe 31A has warpage or the drain pipe 31B has a water gradient, the wall surface material 20 can be placed at the position of fixation easily and an operation for fitting the inner wall can be accomplished quickly, according to this constitution.
Patent JP-S61207988-A (JP)
Inventor: KUBO HIROSHI
IPC: G21C3/10
Filed: 1985-03-12
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-S56146857-A (JP)
Title: Ferritic stainless steel with superior rust and acid resistances
Inventor: TARUYA YOSHIO
IPC: C22C38/18
Filed: 1980-04-11
Abstract: PURPOSE: To considerably enhance the rust and acid resistances of an inexpensive ferritic stainless steel by strictly regulating the S content of the steel and specifying the composition.  
     CONSTITUTION: The composition of a ferritic stainless steel is composed of, by wt., ≤0.05% C, 0.1W5.0% Si, 0.1W5.0% Mn, ≤0.005% S, 0.3W2.0% Cu, 10.0W 30.0% Cr, ≤0.05% N, 0.2W1.0% Nb (Nb%≥C%×8+0.2%) and the balance Fe with inevitable impurities. The C and N contents are restricted as low as possible from the viewpoint of the rust and acid resistances, and the upper limits are regulated as mentioned above in case of 10% Cr in relation to the Cr concn. As the S content is reduced, the acid resistance is enhanced remarkably, and the tendency to gather rust in an aqueous NaCl soln. is diminished, so the upper limit is regulated practically. In order to attain the low S content, basic slag or an additive such as Ca-Si or metallic Ca is used. When the Cu content is below the lower limit, rust and acid resistances are not provided. Below the lower limit value of Cr results in no corrosion resistance, and the ultra-low sulfurizing effect is lost in case of above the upper limit value of Cr. Below the lower limit value of Nb does not enhance the rust and acid resistances. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54140408-A (JP)
Title: Extension construction working method for exchange line collector steps
Inventor: ISHIKAWA KIYOKAZU
IPC: H04Q3/68
Filed: 1978-04-24
Abstract: PURPOSE:To eliminate the detachment of the incoming connector of the secondary switch by closing the link connected to the outgoing-side connector terminal of the primary switch and then opening the residual link of the secondary switch connected to the first mentioned link. CONSTITUTION:Primary switches P0 - P7 are stored in grid GPO, and secondary switches S0 - S7 are stored in grid GSO respectively. In case the multiple connection is given to outgoing connector CO, the link connected to CO is first closed. At the same time, the cross point of switch SO connected to the closed link is opened. Then connector CO is cut off from grid GPO, and the outgoing line of the extended primary switch is multi-connected to connector CO with connected incoming connectors C4 - C7 of grid GSO. After this, connector CO is connected to gird GPO, and the closed link is opened. As a result, the incoming connector of the secondary switch is not required to be detached from the grid, thus simplifying the extension construction working. Thus, a highly economical link can be constituted wit the enhanced packing performance.
Patent JP-H11249800-A (JP)
Title: Coordinate input device
Inventor: MATSUDA RIKI
IPC: G06F3/03
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision two-dimensional(2D) coordinate input device without expanding the device. SOLUTION: When a coordinate input part 20 comes to contact with an upper cover 9 of a coordinate detecting part 10, a light emitting means 24 is driven. Besides, the coordinate detecting part 10 is provided with a shutter part 7 composed of a member changing the wavelength of transmitted light corresponding to a temperature and having reversibility in that change so as to uniformly cover the opening part of a cavity part consisting of each cell. Further, at the lower part of each cell, a light receiving element is provided while holding a cadmium sulfide layer 2b between upper and lower electrodes 2a and 2c arranged in the shape of grid. When the light emitting means 24 is driven and the prescribed area of the shutter part 7 is heated with radiated light, a color is changed only in that prescribed area and the radiated light is transmitted.  The transmitted light is received by the light receiving means 2, resistance between the upper and lower electrodes 2a and 2c at that cell is reduced by a light transmission effect and since an optical current flows, the instructed coordinate can be detected.
Patent JP-H10247370-A (JP)
Title: Caddy for optical disk
Inventor: IMURA YUTAKA
IPC: G11B23/03
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a caddy for an optical disk enhancing the operability or life by considering the protection of the disk surface and the interchangeabilty with a conventional recording/reproducing device. SOLUTION: The caddy is provided with a case (main body of caddy) 1 for housing optical disk, a fixed cover part 1d arranged so as to cover a part of one surface of the optical disk, and a turning cover part 2 turnably mounted on the case so as to cover the remained parts of one surface of the optical disk. Also, a clamper 3 for clamping the optical disk is provided on the turning cover part 2. For instance, the range covered by the caddy turning cover 2 is made to nearly 2/3 of this side of the upper surface of the caddy main body 1. The upper cover 2 is openable in the state leaving nearly 1/3 of the caddy main body 1 in the optical disk device, and further, the disk is attachable/ detachable along guide groove 1a which are furnished on both side surfaces of the inner side of this side of the caddy main body 1.
Patent JP-S57162894-A (JP)
Title: Clock pulse reproducing circuit
Inventor: TANABE TOSHIYUKI
IPC: H04N7/083
Filed: 1981-03-31
Abstract: PURPOSE:To achieve stability against external disturbance and to prevent sampling mistake, by taking the synchronism of a data sampling pulse in the packet unit of character multiplex broadcast. CONSTITUTION:When a clock run-in signal is risen between the leading of an output of the 3rd output terminal 523 of a delay device 52 and that of the 4th output terminal 524, an output of an AND circuit 573 out of a D type flip-flop circuit group 56(561-N) goes to low level and the output of a circuit 564 goes to high level. Thus, the output of an AND circuit 573 is logical 1 and the output of a counter 583 counts by +1. Thus, at each clock run-in signal one period, logical 1 is obtained from an AND circuit located at the leading. The clock pulse train corresponding to a counter having the most count value is selected at a data sampling pulse.
Patent JP-S57162043-A (JP)
Title: Diagnostic system
Inventor: OSADA TAKATOSHI
IPC: G06F11/22
Filed: 1981-03-31
Abstract: PURPOSE:To prevent a drop of processing capacity of the other double-structured CPU, by storing a fault diagnostic data in an external storage device, sending out its diagnostic data to a main storage device of the side of a fault, and  executing the diagnosis by one CPU of the side of a fault. CONSTITUTION:To a data processor 1 of the operating side and a data processor 1' of a double-structured data processor, buses B, B' are connected respectively, and to the respective buses B, B', main storage devices 2, 2' are connected respectively. Also, to the buses B, B', external storage devices 3, 3' are connected respectively, and to the storage devices 3, 3', diagnostic processing parts 4, 4' are attached respectively. In these respective storage devices 3, 3', a fault diagnosing data is stored, and when a fault has occurred in the side to be diagnosed, this fault diagnosing data is sent out to the main storage device 2' from the storage device 3, and the processor 1' executes this diagnosis, so that a result of its diagnosis is read out by the storage device 3'. In this way, a drop of processing capacity of the processor 1 which is being operated is preveted.
Patent JP-S63215381-A (JP)
Title: Welding equipment
Inventor: KADOWAKI SATOSHI
IPC: B23K37/047
Filed: 1987-03-03
Abstract: PURPOSE:To improve the welding efficiency and to simplify the titled welding equipment by arranging a setting jig capable of reciprocating between the set position of a work and a welding equipment main body and then, positioning and fixing the setting jig on the welding equipment main body via a fixing device. CONSTITUTION:A traveling body 5 is engaged with rail members 4 and a chucking unit 7 is fitted to the traveling body 5. Hooks 16 to fix the welding equipment main body 30 on a pedestal 1 are provided on rails 13 and 14 to move vertically by an action of a cylinder unit 11. First, the welding equipment main body 30 is selected according to the work and carried in on the center of the pedestal 1. After the main body 30 is positioned and fixed on the pedestal 1, the setting jig 50 is received by a chucking unit 23 and the work is set on the jig 50. Next, a different work is set on a jig 60 to perform the welding. Since the welding is performed with the works set on the jigs 50 and 60 respectively, the welding efficiency is improved and the equipment is simplified.
Patent JP-S52132769-A (JP)
Title: Timer unit
Inventor: FUJITA YASUNOBU
IPC: H03K5/04
Filed: 1976-04-30
Abstract: PURPOSE: To enable the good performance with chattering of switch, by providing the voltage hold capacitor between the gate and cathode of PUT. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63215749-A (JP)
Title: Thermoplastic resin composition
Inventor: MEGUMI TAKEAKI
IPC: C08G59/32
Filed: 1987-03-05
Abstract: PURPOSE:To provide the title compsn. which has excellent moldability and gives molded products having excellent mechanical strengths, org. solvent resistance and appearance, by melt-kneading a mixture of polycarbonate and polypropylene with two specified compatibilizers. CONSTITUTION:The title compsn. is obtd. by melt-kneading a mixture (A) of 10-90wt.% polycarbonate (hereinafter referred to as PC) and 90-10wt.% polypropylene (hereinafter referred to as PP) with 1-50pts. (by weight; the same applies hereinbelow) PC (B) having aliph. hydroxyl groups at terminals and 1-50pts. PP (C) having epoxy groups, each per 100pts. mixture A. By blending the mixture A with the compatibilizers B and C, a compsn. can be obtd. which has excellent mechanical strengths inherent to PC as well as excellent moldability and solvent resistance inherent to PP and gives molded products having excellent appearances and in which either one of the resins forming a disperse phase exhibits a fine dispersion of about several microns.
Patent JP-H01223484-A (JP)
Title: Toner replenishing device
Inventor: MORI IKUO
IPC: G03G15/08
Filed: 1988-03-03
Abstract: PURPOSE:To facilitate film seal exchange and so on by providing an edging members at both edge parts of the film seal which covers a slide lid at the side of a toner hopper, jointing the edging members, making the film seal edgeless-shaped and fixable to a main body by means of the members. CONSTITUTION:The toner replenishing port of the toner hopper 40 of a copying machine main body is sealed by a slide lid 50 and the film seal 30. Besides, the opening part of a toner cartridge 1 is sealed by a slide lid 10 and by a film seal 20, and the driving of the seal 20 is performed in the way that driving is interlocked with the seal 30. The seal 30 is provided with a supporting member 32 on the center where a projection 32a is formed, and is provided with the edging members 35a and 35b which form a jointing member at both edging parts of the seal 30. The members 35a and 35b are almost V-shaped and are provided with a pin 36a and a hole 36b at the edging parts in the way that the pin and the hole are facing to each other. Both members 35a and 35b are fixed by means of a double-sided tape 36, the pin 36a and the hole 36b, and the seal 30 is integrated into almost edgless-shaped. Therefore, when the seal 30 is loaded on the main body, the members 35a and 35b are integrated in the way that the seal 30 covers the lid 50, and inserted into the locking hole 43 of the main body 43.