baber/WOPTO huggingface dataset:
Patent JP-H09249961-A (JP)
Title: Thin film forming device
Inventor: KAJITA NAOYUKI
IPC: C23C14/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To form a thin film with uniform film thickness even on a large-sized substrate and to sufficiently form the film even onto a step part or the like by forming a substrate in such a manner that it is rotatable and its inclined angle is regulatable in a vacuum tank. SOLUTION: A substrate holder 17 holding a substrate is rotatably supported by a bearing 16 fixed to a vacuum tank 11 and fitted to the tip of an arm 15 extended in the vacuum tank 11 in such a manner that its angle is regulatable. The rotation of a motor 20 (driving source) is transmitted via an introducing part rotary shaft 21, a shaft 25, a sliding joint 24 capable of freely extending and contracting and freely bendable universal joints 26 to 28 to rotate the substrate holder 17. The inside of the vacuum tank 11 is evacuated, thereafter, a metallic vapor depositing material feeding means 29 is operated to evaporate a metallic evaporating material, and the substrate 18 is irradiated with the metallic vapor or partially ionized metallic vapor.  At the same time, a gaseous vapor depositing material feeding means 30 is operated to irradiate the substrate 18 with a gas or gas ions, and both materials are brought into reaction to form a compound thin film on the substrate 18.
Patent JP-S55153136-A (JP)
Title: Optical reproducing device
Inventor: HIRASAWA KAZUO
IPC: G11B7/09
Filed: 1979-05-14
Abstract: PURPOSE: To make it easy to manufacture devices by dividing light from one light source via a polarizer according to time and then by forming a reading spot at the center of a track and a tracking spot at its side edge part.  
     CONSTITUTION: A beam from laser 24 is focused on track 7 on a disk by way of lenses 3 and 5. Polarizer 25 at a halfway point of a beam path is applied with the output of selective signal generator 22 via polarization driving circuit 26. With polarizer 25 OFF, a read spot is image-formed in the center of track 7 and with polarizer 25 ON, a tracking spot is image-formed at the side-edge part of track 7. Light beams from both the spots are reflected by half mirror 4 in sequence and supplied as output signals to switch 11 by way of photodetector 9 and amplifier 10. Signal generator 22 sends a tracking spot signal from switch 11 to servo system 38 and a read spot signal to reproduction system 37. Consequently, it is made easy to manufacture devices. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03258614-A (JP)
Title: Power train structure of vehicle
Inventor: AKABOSHI HIDEAKI
IPC: B60K17/344
Filed: 1990-03-09
Abstract: PURPOSE:To reduce load distribution to a front wheel as well as overall height of a power train system by tilting the upper part of an engine to the front side of a vehicle, and by arranging a speed change gear in parallel with and on the side of the engine. CONSTITUTION:An output torque of an engine 5 is transmitted to an automatic transmission 8 through a torque converter 6 adjacent to the rear end of the engine, and a drive chain mechanism 7, by a power train P. The speed-changed torque is transmitted to both drive shafts 11, 12 on a front wheel side as well as on a rear wheel side, through a center differential 9. In this structure, the engine 5 is arranged with its upper part tilted to the front. Namely, seen from the side of a vehicle, a vertical axis l5 of the engine 5 is tilted to the front by a preset angle theta2 to a vertical axis l4 of the vehicle WD. The automatic transmission 8 is arranged in parallel with and on the side of the engine 5.
Patent JP-H09249902-A (JP)
Title: Device for carrying green compact
Inventor: MIKI TAKEYOSHI
IPC: B65G47/52
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the after-treatment at the time of stopping a sintering furnace caused by trouble, etc., in a production line in which the carrying of gree compact from a powder compacting press to the sintering furnace is automated and to singly use the powder compacting press. SOLUTION: A board 31 is fed out on an elevating table 61 from an elevating/lowering cassette 56 through a waiting table 63, and green compacts are laid on the board 31 while arranging in line. Ordinarily, thereafter, the board 31 is fed out to the sintering furnace. In the case the sintering furnace stops, the elevating table 61 is lowered and the board 31 laying the green compacts is returned back to the cassette 56 from the elevating table 61 through an interchanging table 64. The height difference between the waiting table 63 and the interchanging table 64 is made by two steps of the laying tables 58 for the cassette 56 and the board 31 is made to return back on the laying table 58 originally laying this board.
Patent JP-H04275746-A (JP)
Title: Orthogonal modulator
Inventor: YAMAJI TAKAFUMI
IPC: H04L27/36
Filed: 1991-03-01
Abstract: PURPOSE:To provide an orthogonal modulator which can independently and stably correct a phase error, an amplitude error and an offset and which can easily obtain the amplitude error and the offset from a signal before synthesis. CONSTITUTION:This orthogonal modulator is set to linearly convert digital modulation input signals Ii1 and Iq1 into the signals of a coordinate system, which are decided by the phase error of two local signals in an orthogonal relation and the amplitude gain of a modulation signal route, by a linear converter 10, and to generate an amplitude phase modulation wave in a synthesizer 30 through D/A converters 22 and 23, low pass filters 24 and 25 and mixers 26 and 27 after the offset is corrected in address 20 and 21.
Patent JP-H03259965-A (JP)
Title: Top coating composition for preventing marine organism from adhering
Inventor: KADOTA SUSUMU
IPC: C08G59/00
Filed: 1990-03-09
Abstract: PURPOSE:To prepare the title compsn. which can be directly applied to a wet corrosion-resistant coating film, prevents a marine organism from adhering, and facilitates the mechanical removal of the adherent organism by compounding a silicone-modified epoxy resin and a specified amt. of an aminoalkoxysilane as the components for forming a coating film. CONSTITUTION:A silicone-modified epoxy resin (pref. comprising a reaction product of an epoxy resin with a diorganosiloxane oligomer and having an epoxy equivalent of 400-2000) and an aminoalkoxysilane in an equivalent ratio to the resin of 0.5-20 are compounded to give a top coating compsn., which can be directly applied to a wet, corrosion-resistant coating film which has been applied, e.g. to the internal surface of a conduit tube in a power plant or to the metal surface of a marine construction in contact with sea water, thus preventing a marine organism, such as barnacles, from adhering to the surface and/or enabling the removal or the adherend organism from the surface.
Patent JP-S52142919-A (JP)
Title: Image pickup tube and its manufacture
Inventor: KOMAKI SHINJI
IPC: H01J31/38
Filed: 1976-05-25
Abstract: PURPOSE: To prevent deteriolation of optical characteristic such as defocusing, fall of quantity of degree of vacuum in a tube and, moreover, fall of operational characteristic of a pickup tube by making n-type silicon substrate flat over the whole regions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59185870-A (JP)
Title: Starting motor
Inventor: YUGAWA YASUAKI
IPC: F02N15/02
Filed: 1983-04-05
Abstract: PURPOSE:To shorten each overall length of a clutch tube and a shaft and miniaturize a starting motor in structure, by installing a thread spline, which is made into the same small diameter as a spring housing's bore diametral wall, in the said wall of the clutch tube in the starting motor. CONSTITUTION:On a spring housing's bore diametral wall of a clutch tube 1 for a starting motor, there is provided with a thread spline 2 being made into the same small diameter as the said wall. When a switch is closed, a magnetic switch 10 gets operating and a motor body 12 is energized with current, while a rod 11 pushes out a shaft 8 which is rotated by the motor body 12. And the shaft 8 compresses a spring 5 and engages with the clutch tube 1, making a pinion 9 go forward, and fitted in an internal-combustion engine's ring gear. At this time, the spring 5 bulges in an axial direction by dint of centrifugal force by rotation in the shaft 8 but there is not step difference in a cylindrical part 3 being of the bore diametral wall of the clutch tube 1 whereby the spring 5 is in no case fitted therein so that sliding motion of the shaft 8 takes place smoothly.
Patent JP-S60218590-A (JP)
Inventor: JIYON MITSUCHIERU SUKUUNOBAA
IPC: F28D19/04
Filed: 1985-03-26
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-H05223657-A (JP)
Title: Temperature abnormality detecting structure in fluid pipeline
Inventor: AMANO KAZUO
IPC: G01K13/02
Filed: 1992-02-13
Abstract: PURPOSE:To accurately detect a position where temp. abnormality is generated by arranging two or more different parts of the same optical fiber in the longitudinal direction thereof along a fluid pipeline in an overlap state in the vicinity of the mutual boundary of the maintenance sections of the pipeline. CONSTITUTION:The electric signal from a measuring part 6 is subjected to operational processing in a host computer 9 to calculate the temp. distribution of an optical fiber 5 in the longitudinal direction thereof and the temp. peak position of the temp. distribution is further calculated. For example, when a temp. peak is generated in the section boundary area 4A of the section boundary 3A of the sections 2A, 2B of a pipeline 1 (the area where two different parts 51, 52 of the optical fiber 5 in the longitudinal direction thereof are arranged along the pipeline in an overlap state), temp. peaks P1, P2 are generated in the parts 51, 52. When the length of a surplus part 53 and the overlap length of the parts 51, 52 are preliminarily stored in the computer 9, the temp. peak position, that is, the trouble generating point in the area 4A is accurately calculated from the position data of the peaks P1, P2 and it can be accurately judged which section among the sections 2A, 2B the point belongs to.
Patent JP-H10238479-A (JP)
Title: Squeeze pump for building paint material including mortar
Inventor: KAWA MAMORU
IPC: F04B43/12
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To avoid an adverse influence of damage to any one of plural pumping tubes on the force-feeding by the other pumping tubes in a squeeze pump for force-feeding building paint materials in those tubes through the application of pressure to them. SOLUTION: A squeeze pump comprises plural pumping tubes 10, a series of rotary shafts 2, and plural rotors 3 arranged on the shafts 2. The rotor 3 has an appropriate number of pressers 30 for pressing the tube 10 by the rotation of the shaft 2 to force-feed the fluid material inside the tube 10, and defines plural storage spaces 14 between it and bulkheads 4, each of which space holds at least one pair of the tube 10 and the rotor 3. Even upon damage to any one of the tubes 10, that arrangement causes no major influence on the tubes 10 and rotors 3 held in the other spaces 14.
Patent JP-S58176849-A (JP)
Title: Reproduction method of crt
Inventor: SHIOTANI MITSUYUKI
IPC: H01J9/50
Filed: 1982-04-08
Abstract: PURPOSE:To obtain a reproduced CRT with high reliability by cutting off the neck portion of a CRT bulb to remove a failed electron gun then injecting a cleaning liquid into the bulb to clean part of the bulb inside and sealing a new electron gun after drying. CONSTITUTION:When a CRT 1 flashed by a getter unit 4 is to be reproduced, the neck portion 1a of a bulb body 1 is cut off then a cleaning liquid injection nozzle 10 is inserted into the bulb body 1 to wash off the hydroxidized or oxidized deposition film, then the humid bulb inside is dried up. The nozzle 10 capable of spraying the cleaning liquid (a) to the inside of the bulb body 1 except for a luminescent screen 9 is used. Water or acidic aqueous solution with a normal temperature or high temperature is used for the cleaning liquid (a). Neck joint is performed to the bulb body 1 thus cleaned and dried to seal a new electron gun then the bulb is exhausted. Thereby, a reproduced CRT with extremely high reliability can be obtained.
Patent JP-H09225073-A (JP)
Title: Iron golf club set
Inventor: HIRUTA MASAOMI
IPC: A63B102/32
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To make it easy to strike a ball high with a long shaft club or make it possible to steady a ball and to strike a ball securely with a short shaft club. SOLUTION: Clubs are each provided with a head body 1, a shaft 3 mounted on the head body 1, and a straight section 3A extended from the end exposed from the head body 1 of the shaft 3 to the grip side in a substantially uniform diameter. The shaft 3 with the straight section 3A is provided with a tapered section 3B extended from the end of the straight section 3A to the grip side with a slightly increasing diameter. The shaft 3 without the straight section 3A is provided with a tapered section 3B extended from the end exposed from the head body 1 to the grip side with a slightly increasing diameter. Clubs make a set of only those with the shaft having the straight section 3A, or both of those with the straight section 3A and without the straight section 3A.  The length of the straight section 3A is made substantially longer in order of the number of the shorter shaft 3 to the longer shaft 3.
Patent JP-H09226192-A (JP)
Title: Platen roller mechanism of recording apparatus
Inventor: SHIBATA SACHIO
IPC: B41J11/04
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To make a platen roller mechanism inexpensive and to reduce an arranging space by fixing the gear transmitting the driving force rotating a platen roller to one end of a core metal and fixing a bearing to the gear and inserting the support shaft fixed to a recording apparatus main body into the bearing to support the same. SOLUTION: In a platen roller mechanism 5, the hub 551 of a gear 55 is fitted in a core metal 51 and a screw 56 is threaded with the hexagonal nut 57 held to the hub 551 to be fixed. Further, a bearing 54 is fitted to the bearing housing 555 provided to the gear 55 to fix the outer race part of the bearing 54 and the support shaft 52 fixed to a recording apparatus main body is fitted in the bearing 54 to be supported. By this constitution, for example, when the diameter of a platen roller is large, the screw 56 and the hexagonal nut 57 are used in the fixing of the core metal 51 and the gear 55 and, after the hub 551 of the gear 55 is fitted in the core metal 51, the screw 56 is threaded with the hexagonal nut 57 to fasten and fix the platen roller and the gear 55 can be empolyed in platen rollers different in diameter in common.
Patent JP-H0512853-A (JP)
Title: First in first out storage device
Inventor: ITSUKIDA SATOSHI
IPC: G11C7/00
Filed: 1991-03-25
Abstract: PURPOSE:To transfer data to many directions with one memory. CONSTITUTION:By a write request and a read request from a first and a second input/output port A105, B106, the first and the second write pointer A107, B109 and the first and the second read pointer A108, B110, which generate write pointers and read pointers respectively, are provided. A direction data part in which information on the transfer direction of data is stored, a valid bit part in which information on the data existance of the same address is stored, and the pointer part are provided; and an association memory cell 113 by which the address of the data, in which the value of the direction data part and that of the valid bit part coincide and also the value of the pointer part and that of the read pointer part coincide, is outputted to the memory cell 117 is provided. A dead number setting counter 111 by which dead numbers are set in the pointer part of the association memory 113, a dead address retrieval number counter 112 in order to find dead numbers, and a selector 118 to decide to which input/output port, A105 or B106, the outputted data of the memory cell 17 is outputted in accordance to the value of the direction data part are provided.
Patent JP-S53145007-A (JP)
Title: Magneto-generator providing generator for firing signal growing
Inventor: KIKUCHI MASAO
IPC: H02K21/22
Filed: 1977-05-24
Abstract: PURPOSE: To aim at an enlargement of mechanical strength in magnet supporting structural body for signal generating of non-contact firing device, by means of adding to fit a magnetgripping-part fixed so as to shut tight the poening port of magnet-supporting-part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54151359-A (JP)
Title: Phase comparator
Inventor: MAKIMOTO MITSUO
IPC: H03D13/00
Filed: 1978-05-19
Abstract: PURPOSE:To remarkably increase the sensitivity, by adding the circuit in which the output and the phase difference show non-linear characteristics to the digital type phase comparison circuit. CONSTITUTION:The reference signal is inputted to the R terminal of the RSFF type phase comparison circuit 1 and the comparison signal to the S terminal, and the non-linear type integration circuit consisting of the switching circuit 3, resistor 4 and capacitor 5 is added to the output. With this circuit constitution, taking the reference signal as the waveform a and the comparison signal as the waveform b, the waveform at the output point c of the circuit 1 is as the waveform c. Further, taking the time constant of charging and discharge of the charging and discharge circuit as tauc, taud, and the repetitive period of the reference signal as T, and taking taud<T<=tauc, the output point d is the waveform d. But, when the phase difference phi between the reference signal and the comparison signal is made smaller and the switching element 3 is used so that the charge of the capacitor c can almost completely be the region to be discharged, the phase difference phi and the DC output voltage are non-linear, and the sensitivity of the phase comparator can rapidly be increased with 7/4pi<2pi-0<2pi.
Patent JP-S58176769-A (JP)
Title: Portable terminal device
Inventor: MITSUI HIROSHI
IPC: G06Q30/06
Filed: 1982-04-09
Abstract: PURPOSE:To ensure quick and accurate transmission with a simple operation, by transmitting the names and the quantity of ordered goods with operation of keys, printing and storing a slip putting the names and the quantity of ordered goods and at the same time transmitting the contents of the slip to a kitchen via a transmitting mechanism. CONSTITUTION:A table number and the number of persons are inputted to a portable terminal device by means of a function key 2 and a register key 3. Then the contents of these inputs are stored in a memory 9 and at the same time printed on a slip by a printer 6. Furthermore the goods number and the quantity are stored in the memory 9 and then printed 6. This slip is used at a cash register for the cleaning off. At the same time, these contents are transmitted to a kitchen via a transmitting mechanism. In such a way, the orders of a customer can be accurately transmitted without counting on the remembrance of a waiter or a waitress.
Patent JP-H08260027-A (JP)
Title: Refining of molten steel
Inventor: OKUMURA KYOJI
IPC: C21C7/072
Filed: 1995-03-20
Abstract: PURPOSE: To execute the refining treatment of desulfurization, deoxidation, denitrification, etc., of molten steel by a simple and sure method without using carriage gas or bottom-blowing stirring gas or electromagnetic stirring device. CONSTITUTION: Gaseous magnesium is added to the molten steel as a feature, and while beforehand gasifying or continuously gasifying the magnesium, only the gaseous magnesium is blown into the molten steel or on the molten metal surface, or the gaseous magnesium is blown inside the atmosphere or on the slag or molten steel surface as the atmospheric gas. As the other way, the gaseous magnesium is added together with additive, auxiliary raw material or main raw material. The gaseous magnesium is blown from the bottom part, wall part or the periphery of a steel tapping hole in a molten steel vessel or from a top-blowing lance.
Patent JP-S63226787-A (JP)
Title: Vector data plotting system
Inventor: TAKAZAWA MASAHIRO
IPC: G06T11/20
Filed: 1987-03-17
Abstract: PURPOSE:To rapidly and efficiently display a stroke character by incorporating a ROM storing character stroke definition data in a terminal and plotting a character based on the data read out from the ROM. CONSTITUTION:The titled system is provided with a ROM 2 readably built in the terminal for dividing character stroke definition data for plotting a character in each previously fixed prescribed area and executing vector plotting and an index table 8-1 storing pointers for pointing out the character stroke definition data of the character to be plotted out of the character stroke definition data stored in the ROM 2. The character stroke definition data in the ROM 2 pointed only by the index table 8-1 are successively read out to plot characters.
Patent JP-S55151882-A (JP)
Title: Color television camera
Inventor: SHIMURA TATSUYA
IPC: H04N9/04
Filed: 1979-05-16
Abstract: PURPOSE:To increase greatly the sensitivity by means of the solid state pickup device, by using the high-resolution puckup element for the luminance channel and then the element featuring the low resolution and high sensitivity for the chrominance channel each. CONSTITUTION:If the optical division ratio is changed from 25:75-50:50 between luminance channel Y and chrominance channel C for the isolating luminance system color TC camera which uses two units of the solid state pickup element, the double sensitivity is obtained in terms of channel Y. On the other hand, the optical division ratio must be set triple or more to secure the double sensitivity for channel C. In this connection, the scanning of channel C is carried out with every second scanning line. In other words, the scanning is carried out as I-1, I-2... in the 1st field II-1,  II-2... in the 2nd field, III-1, III-2... in the 3rd field, and IV-1, IV-2... in the 4th field  respective ly. In this case, the vertical resolution becomes 1/2, and the sensitivity  becomes about double since the storage time features the double value. And no  problem is caused in pratical use because the lowering of the resolution is limited to  channel C.
Patent JP-2000001243-A (JP)
Title: Manufacturing apparatus and method for plate material
Inventor: OGAWA KOJI
IPC: B29L7/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of a defect product by detecting a shifting amount of a working position in the raw material transport direction and a difference in the working length. SOLUTION: When a raw material 1 is transported to the position of a transfer roll 6 by a transport conveyer 5, the position of a home position mark 13 of the transfer roll 6 is detected by a home position detecting sensor 14, the leading edge of the raw material 1 is detected by a plate leading edge detecting sensor 15, and the rotational amount of the transfer roll 6 and the travel of the transport conveyer 5 are always counted by a rotary encoder 12. That is, the pulses of pulse signals of the rotary encoder 12 from when the pulse signal of the home position detecting sensor 14 is turned on until the pulse signal of the plate leading edge detecting sensor 15 is turned on are counted. The pulse number shows the difference amount of timing from two pulse signals, which corresponds to the shift amount of the transfer position to the raw material 1.  When the difference amount exceeds an allowable value, abnormality warning is given by a warning device 17, and accoring to the abnormality warning, correction is made.