baber/WOPTO huggingface dataset:
Patent JP-S61253407-A (JP)
Title: Film-thickness monitor
Inventor: MORI KEIJI
IPC: G01B11/06
Filed: 1985-05-02
Abstract: PURPOSE:To control accurately a vacuum-deposited film thickness of a light-transmitting substance by defining a point in which an electric output is converted as a digital output corresponding to film thickness increasing with time, and by obtaining a point through uniformization, in which the change assumes the maximum or the minimum. CONSTITUTION:For monitoring by change of light transmissivities of a monitor plate 4, light emitter 7 and light receiver of light emitting and receiving unit 5 are used. Further, for monitoring by change of light reflectivities of the monitor plate 4, light is emitted from the unit 5 and the light is received by the light receiver of the light emitting and receiving unit 5 of the reflected light from the motion plate 4. Next, an electric signal converted by the light receiver is introduced into a controlling apparatus 6 as an input. And the electric signal is converted to a digital signal after amplification. Further, differences after and before these arrangements are taken and they are uniformized with the consecutive numbers at place of 10. As this value represents sinsoidal change as time goes by and from the required relation between film thickness and wave length, number of waves in the terminating paint and mean output in a single cycle can be forecast and they are set preliminarily and as the time at which this point is reached represents the termination of the vacuum depositing time, a closing signal is issued for closing the shutter 3. Further, noise is silenced by the uniformized output and from the relation of film thickness and number of waves, the wave length of the optimum sensitivity can be selected.
Patent JP-S62250692-A (JP)
Inventor: YOSHIDA MAMORU
IPC: G09F7/20
Filed: 1986-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59219978-A (JP)
Title: Transmission system of optical signal and energy
Inventor: FUJIOKA TOMOO
IPC: H04B10/2581
Filed: 1983-05-27
Abstract: PURPOSE:To utilize laser beams as light energy by transmitting laser beams from a chemical exciting iodine laser (CPIL) device over the reception side through an optical fiber and controlling a body to be controlled by light energy and an optical signal simultaneously transmitted. CONSTITUTION:Laser beams outputted from a CPIL device 1 are condensed by a condenser 6, expanded by an expander 8 through an optical fiber 7 and inputted to a photoelectric converter 10. Electric energy converted by the photoelectric converter 10 and an optical signal through a condenser 6 an optical fiber 7 an expander 8 an optical signal receiver 14 from an optical signal generator 13 as an electric signal are inputted to a body to be controlled 11. Light energy and the optical signal are transmitted in parallel at the same time. When a telephone is used as the body to be controlled 11, it can be operated sufficiently, and a bell is rung only by laser beams and a telephone conversation is allowed.
Patent JP-S63259065-A (JP)
Title: Production of superconductor
Inventor: ARATA YOSHIAKI
IPC: C23C4/06
Filed: 1987-04-16
Abstract: PURPOSE:To produce a superior superconductor having a prescribed shape in a very short time by blowing a powdery mixture as stock for a superconductor into a high energy jet at high temp. to melt the mixture, colliding the mixture against a base material and fusing it on the base material. CONSTITUTION:A chamber 1 is evacuated or filled with atmospheric gas, working gas is fed from the connection holes 8-10 of a gas tunnel type generator 2 and electric discharge is caused among electrodes 11-14 to generate a high energy jet at high temp. Powder or a powdery mixture as stock enabling superconduction is blown into the high energy jet from a feed hole 7 and softened or melted during passing through the jet at high temp. The softened or melted body fuses and fixes uniformly on a base material 3 positioned with a positioner 4 in a prescribed shape. Thus, a high quality superconductor is obtd. in a short time.
Patent JP-S57210172-A (JP)
Title: Safety device for wind power-generating system
Inventor: SONODA SHINJI
IPC: F03D7/02
Filed: 1981-06-19
Abstract: PURPOSE:To make full use of an efficienct air-speed region, by tilting a tail blade by approx. 90 degrees to a windmill rotor shaft when wind velocity exceeds a limit of a certain value, in case of a wind power-generating system. CONSTITUTION:When wind pressure imposed on the surface of rotation of a blade 1 is intensified, force of this wind pressure is transmitted to a movable nacelle 18 which is moved toward a tail blade through a fixed necelle 19 inside. Therefore, an arm 21 moves round and unfastens a connection of the other end of an arm 23. So, this arm 23 is jerked by a spring 24 and moves round, simultaneously having a tail blade 4 rotated. When this tail blade is tilted against a rotor shaft 2, it receives direct wind pressure and tilts the surface of rotation of the windmill according to a shaft of wind; the windmill output and revolving speed is made to be zero.
Patent JP-H08293395-A (JP)
Title: X-ray high voltage device
Inventor: ISHIYAMA FUMIO
IPC: H05G1/26
Filed: 1995-04-20
Abstract: PURPOSE: To accurately detect cutoff of a filament or cup touch of the filament by calculating and comparing the resistance of the filament from the filament current to be supplied to the filament of a line pipe and the filament voltage. CONSTITUTION: The filament current is detected by a filament current detecting unit 21, and the detection of the filament voltage is performed by a filament voltage detecting unit 19. The filament resistance value is calculated from the detected filament current value and the voltage value by a dividing unit 35. When the calculated filament resistance value is larger than the preset reference value in cutoff of the filament, a filament cutoff detecting signal is formed. When it is smaller than the calculated reference value in cup touch of the filament, a filament cup touch detecting signal is generated. In this case, the cutoff of the filament of an X-ray tube or the cup touch of the filament can be accurately found through comparators 41, 43.
Patent JP-S5837455-A (JP)
Inventor: UIRIAMU JIOONZU MATSUKAATEI
IPC: F25B47/02
Filed: 1982-06-03
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-H02271102-A (JP)
Title: Turnbuckle
Inventor: HAYAMA HIROBUMI
IPC: F16B7/06
Filed: 1989-04-12
Abstract: PURPOSE:To improve the ease of tightening work in a limited space by installing a worm on the shaft of a ratchet wheel driven by an operating lever which rotates inside a plane including the shaft center of a casing rotatably mounted on a main body internally threaded tube having a worm gear at its center. CONSTITUTION:A worm gear 6 is firmly fixed in the middle of a main body internally threaded tube 1 having on its ends the right and left female screw parts 4, 5 which are threadedly engaged with the right and left screw joints 2, 3, and a casing 10 formed with collars 11 abutting on both sides thereof and a short tube 12 is rotatably installed on the main body internally threaded tube 1. The bearing casing 14 of a shaft 13 equipped with a worm 15 and a ratchet wheel 16 is firmly fixed on the casing 10. Moreover, an operating lever 18 which rotates inside a plane including a latch pawl 17 and the shaft center of the internally threaded main body tube 1 is installed on the outer periphery of the ratchet wheel 16, so that works in a limited space can be executed quickly, easily and stably.
Patent JP-S63259515-A (JP)
Title: Orientation processing agent for liquid crystal display element
Inventor: KOMASA NOBUAKI
IPC: G02F1/1337
Filed: 1987-04-16
Abstract: PURPOSE:To increase an oblique orientation angle of liquid crystal molecules and to obtain a highly transparent display element contg. no coloration by using polyimide resin contg. each specified amts. of two specified recurrent units as an orientation agent. CONSTITUTION:An orientation agent for liquid crystal display element consisting of 5-100mol.% recurrent unit expressed by formula I and 95-0mol.% recurrent unit expressed by formula II is used. In formula I, each R<1> and R<2> is same or different 1-6C perfluoroalkyl group; R<3> is a tetracarboxylic acid having an alicyclic ring structure, etc.; each R<4>-R<7> is a halogen atom, etc.; each a-d is 0, 1 or 2; n is zero or 1. In formula II, R<8> is an org. group contg. no perfluoroalkyl group constituting a diamine; R<9> is a tetracarboxylic acid having an alicyclic ring structure, etc. By this constitution, a liquid crystal display element having satisfactorily oriented liquid crystals, extremely high transparency and sufficient stability for a long time is obtd.
Patent JP-S5520380-A (JP)
Title: Catalyst-free denitration method of incinerator
Inventor: MATSUMOTO TOSHIAKI
IPC: F23G5/00
Filed: 1978-08-01
Abstract: PURPOSE: To accomplish effective denitration reaction of the exhaust gas by blowing ammonia to the secondary air feed section at the top of the combustion chamber together with the secondary air.  
     CONSTITUTION: Municipal wastes A fed into the incinerator from a hopper 2 is dried and burnt with the secondary air from a blower 8 while they are moving on grates 4 and 5. The exhaust gas C generated is fed at the top of the combustion chamber 9 with the secondary air for completely burning gas left unburned and ammonia through a nozzle 11 from an ammonia feeder 15. As the temperature of the exhaust gas C at the secondary air feed section normally ranges from 750 to 1,000°C, efficient catalyst-free denitration can be done to reduce NOx to a harmless nitrogen gas in absence of catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60242151-A (JP)
Title: Paper transfer guide
Inventor: MURATA NOBUO
IPC: G03G15/00
Filed: 1984-05-11
Abstract: PURPOSE:To stably guide a thin and soft paper without being damaged, by providing guide rollers inclined toward the shaft and thereof and idler rollers made in close contact with the former on both side ends of a paper transfer path to push back the paper. CONSTITUTION:When a paper 20 is held between guide rollers 12 and idler rollers 14 and is transferred in the direction of the arrow A, the paper 20 is slipped by means of the rollers 12, 1 in the direction of the arrow B, that is, in the direction toward the center section of the paper transfer path, and is finally slipped off from the gap between the rollers 12, 14. Accordingly, if the paper is fed in its normal posture along the paper transfer path, the paper is never held between the rollers 12, 14. However, when any lateral slip occures, the paper 18 is bit into a paper transfer guide 10 which therefore, pushes back the paper toward the center section of the paper transfer path. With this arrangement even a thin and soft paper may be stably led without paper jamming.
Patent JP-S62252265-A (JP)
Title: Inproved picture processor concerning data selecting table
Inventor: ABE YOSHINORI
IPC: G09G1/16
Filed: 1986-04-25
Abstract: PURPOSE:To eliminate the need for increasing the capacity of a table even when the accuracy of magnification is made fine by making a data selecting table into a rewritable memory, executing the calculation with an arithmetic means by the expanding reducing conditions instructed from the external part and writing the selecting table in the memory. CONSTITUTION:As the constituted part of a data selecting table 405, data selection RAM 4050 as a rewritable memory is used. In accordance with the magnification information (A channel is shown....) inputted through an I/O port 4053, selecting data SD for interpolation ROM 403 and a processing timing signal TD are calculated by a CPU 4051 and the data are written into the data selection RAM 4050. The writing channel is shown by.... Since by designating the magnification, the selecting data SD and the processing timing signal TD corresponding to the designated magnification are stored into the data selection RAM 4050 as the data selection table, next, when the processing of expansion and reduction is started, the address of a counter circuit 406 is selected by a selecting circuit 4052, given to the data selection RAM 4050 and reading is executed.
Patent JP-H10281800-A (JP)
Title: Door-to-door sale system
Inventor: YAGI MAMORU
IPC: G08G1/005
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a door-to-door sale by providing an optimum route determination means for visiting a person to be visited in an optimum route based on position data and map data, measuring a current position according to an electronic wave for measuring position from an artificial satellite, and moving a traveling body to the optimum route. SOLUTION: A door-to-door sale system has, for example, an antenna 2 for receiving radiowaves for measuring position from an artificial satellite 1, a map data storage part 4, a microcomputer 6, and a display 7. A plurality of position data (for example, an address) of a person to be visited from door to door are inputted. Then, map data of the storage part 4 are read and an optimum route is determined based on a plurality of position data being inputted from an input part 5 and the map data of the storage part 4. Then, radiowaves for measuring position are received from the artificial satellite 1 via the antenna 2 and the current position of the traveling body is measured based on the position measurement data being outputted from a control part 3. Finally, for example, the map data, the optimum route, and the current position of the traveling body are displayed on the display 7.
Patent JP-H04247488-A (JP)
Title: Braking mechanism for pivot type character display
Inventor: HAWAADO EFU SHIYAAMAN
IPC: B41J29/00
Filed: 1991-04-01
Abstract: PURPOSE: To obtain a consecutively adjustable brake mechanism for pivot type character display with the movement of a small angle and a short arm length without covering the key board of a computer personal word processor or a type writer. CONSTITUTION: The brake mechanism includes a cam fitted to a brake pad 30 and a pivot type character display generated for the type writer so that the display can consecutively turned between a lower black position and an upper black position. When the display is lowered, the cam 32 compresses the brake pad 30, and frictional between the cam 32 and the brake pad sufficiently holds the display at a desired position between the lower black position and the upper black position. The brake pad 30 can be removed and exchanged. The cam 32 is formed within the housing 20 of the character display 32.
Patent JP-S62252390-A (JP)
Inventor: KONUMA HOZUMI
IPC: C05F7/00
Filed: 1986-04-25
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-S58222892-A (JP)
Inventor: DEBITSUDO RATSUSERU SERUUIN FU
IPC: B41N1/12
Filed: 1983-05-31
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-S5522282-A (JP)
Title: Magnetic memory device
Inventor: KATOU SHIYOUNOSUKE
IPC: G11B17/34
Filed: 1978-08-03
Abstract: PURPOSE:To omit the pulse by providing two units of the solenoid to the magnetic memory device to secure the function of the pulse motor as well as the bail function, thus simplifying the constitution and then reducing the cost. CONSTITUTION:With actuation of solenoid 1, ratchet 18 turns in the direction of arrow B via catch 7 and turns in the direction of arrow A with actuation of solenoid 2 respectively. Also action lever 11 shifts according to the action of solenoids 1 and 2. According to the shift of lever 11, bail 19 moves to fix the magnetic medium. Thus a contact is secured between the magnetic head and the magnetic medium to perform the reading and writing. In such constitution, the device turns toward arrow A with actuation of solenoid 2, and accordingly spiral cam 187 of ratchet 18 is driven. While cam 187 turns to the opposite direction with actuation of solenoid 1. Thus the magnetic head can be shifted laterally according to rotations of cam 187. At the same time bail 19 can also be driven.
Patent JP-H07302972-A (JP)
Title: Solder feed method
Inventor: FUJINO JUNJI
IPC: B23K1/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide a solder feed method in which solder is printed on a board by using a mask and in which the solder can be transferred stably and to provide a solder printing method which prevents a dislocation and a void from being generated and which forms a ball bump whose shape irregularity is small. CONSTITUTION:A mask 7 is placed on a board 4 in such a way that a pad 5 formed on the board 4 is aligned with an opening part 10 in the mask 7 (b). Then, a solder paste 9 is filled into the opening part 10 by using a squeegee 8 (c). While the mask 7 is being brought into contact with the board as it is, the board is heated by a hot plate 16 at a temperature which is lower than the melting point of solder (d). The mask is taken off from the board, and the solder paste is transferred to the pad 5 (e). In addition, the solder paste is melted, and a ball bump 6 is formed (f).
Patent JP-H09281864-A (JP)
Title: Image forming device with image erasing device
Inventor: NISHIYAMA HARUO
IPC: G03G21/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To operate a device with a determined amount of power, to eliminate wasteful consumption of power, and to use the device while giving priority to the original function of an image forming device, namely an image forming operation, by carrying out toner-image removal when the image forming device is not operated. SOLUTION: A toner removal device 50, composed of a nozzle 51 for the application of a toner-removal treatment liquid, a toner removal roller 52, and a pressure roller 53, and so on, is arranged in a path along which a fed sheet is carried. In a period before the image forming operation of the image forming device, the toner removal device 50 is started up and a toner removal processing is executed. The sheet subjected to the removal processing is sent to an intermediate tray 18. In the case the sheet matching a requested-size sheet is stored in the intermediate tray 18 at the start of the image forming operation, the sheet is fed from the intermediate tray 18, and the image forming operation is carried out.
Patent JP-H01270536-A (JP)
Title: Optical glass for low-temperature mold forming
IPC: C03C3/07
Filed: 1988-04-18
Abstract: PURPOSE:To enable formation of an optical glass for low-temperature mold forming, having a low softening point and density and excellent in water resistance, by blending two components of SiO2 and PbO as a basic composition with an oxide, such as Li, Na or K, and other components. CONSTITUTION:An optical glass, having <=540 deg.C softening point of the glass so as to facilitate mold forming of optical parts including spherical and nonspherical lenses at low temperatures and <=5g/cm<3> density, 1.65-1.75 refractive index at 589.3nm wavelength and excellent in water resistance with the following composition. 26-40wt.% SiO2, 45-65wt.% PbO, 24-15wt.% R2O (R is Li, Na or K), 0-11wt.% B2O3, 0-10wt.% Al2O3, 0-7wt.% R'O (R' is Ca, Ba, Mg or Zn) and 0-5wt.% La2O3 essentially without containing fluorine.
Patent JP-S57211267-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIZUTANI YOSHIHISA
IPC: H01L27/00
Filed: 1981-06-22
Abstract: PURPOSE: To form an Si single crystal on the oxide single crystal of an isometric system containing Ce or its homolog or a tetragonal or orthorhombic system slightly deformed from the isometric system by forming the oxide single crystal to SiO 2  on an Si substrate.  
     CONSTITUTION: CeO 2  2 is shaped on an Si substrate 1 by high-frequency plasma in the atmosphere of O 2  and Ce vapor, a resist mask 3 is coated and O ions are implanted, and SiO 2  4 is closely formed under the film 2 through heat treatment. The CeO 2  is close to Si in a lattice constant (within 0.99∼1.01) and has the isometric system and a face-centered lattice. Consequently, the Si single crystal layer 5 can be formed onto the layer 2 in epitaxial process. A resist mask 7 is coated and O ions are implanted selectively to the layer 5 and SiO 2  8 is formed through heat treatment, P ions are implanted to the substrate 1 while penetrating the layer 5, a source 9 and a drain 10 are shaped through heat treatment,  and a gate electrode 11 and wiring 12 are given n type conductivity. According  to this constitution, the single crystal Si is formed onto the insulting film in  epitaxial process, and the semiconductor device can be manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04324999-A (JP)
Title: Mounting method of electronic component
Inventor: NAGAO KAZUHIDE
IPC: G01N21/88
Filed: 1991-04-25
Abstract: PURPOSE:To enable the visual check of an electronic component mounted on a board to be carried out high in workability and the remounting of an elec tronic component to be executed high in workability when it is found that the component is not mounted. CONSTITUTION:A first board S1 where electronic components P have been already mounted by a transfer head 12 and a second board S2 where electronic components P are to be mounted with the transfer head 12 are positioned together, and an XY table 2 which moves these boards S1 and S2 in directions of X and Y at the same time and a camera 20 which is located above the first board S1 to observe the electronic component P mounted on the board S1 are provided. The visual check of the electronic component P mounted on the first board S1 is carried out while the electronic component P is mounted on the second board S2. When it is detected by the camera 20 that an electronic component P is not mounted, the first board S1 is made to return to a mounting position by driving the XY table 2, and then an electronic component P is mounted again.
Patent JP-H06277772-A (JP)
Title: Caulking method
Inventor: KITAURA KAZUO
IPC: B21D37/02
Filed: 1993-03-30
Abstract: PURPOSE:To join both members with caulking even in a case that one side member can not be compressed with a die from both sides due to a certain shape, etc., of the other side member. CONSTITUTION:A thin walled 1st member 1 provided with a hole 2, a 2nd member 3 having a hole 4 and a thin walled standing up part 5 around this hole 4 are prepared, after the standing up part 5 is inserted in the hole 2 in a state of being inclined inside, a punch 8 is advanced into the hole 4, the standing up part 5 is raised outside with this punch 8, and at the same time the 1st member 1 is compressed so that the hole 2 is made smaller, and both members 1, 3 are caulked. The caulking is executed in a state that the periphery of the hole 2 of the 1st member 1 is bitten in an outer surface side of the standing up part 5, and both members 1, 3 are strongly joined.
Patent JP-H04324105-A (JP)
Title: Production of magnetic head
Inventor: SATO YASUTO
IPC: G11B5/127
Filed: 1991-04-25
Abstract: PURPOSE:To suppress the splashing of magnetic head chips and to decrease failures as the individual magnetic head chips are secured by a soluble adhesive in spite of grinding of the part remaining without being cut, thereby eventually improving the production yield of the magnetic head. CONSTITUTION:Grooves 12 which have a prescribed depth and do not reach a side face 11 are formed from one side of a flank 10 of a core block 9 toward the flank 11 and the soluble adhesive is packed into these grooves 12. The part 13 remaining without being cut by the working of the grooves 12 is thereafter ground and the soluble adhesive is removed, by which the core block is separated to the individual magnetic head chips 14.
Patent JP-S5219025-A (JP)
Title: Paper feeder
Inventor: TANAHASHI TOSHIO
IPC: G06K13/103
Filed: 1975-08-06
Abstract: PURPOSE: Prevent feeding of 2 pieces of paper at the same time by rotating one roller forward and the other roller reverse in a paper feeder having two pieces of paper. 
     COPYRIGHT: (C)1977,JPO&Japio