baber/WOPTO huggingface dataset:
Patent JP-S6338573-A (JP)
Title: Vacuum device for thin film
Inventor: HANAKURI KOUJI
IPC: C23C14/24
Filed: 1986-08-01
Abstract: PURPOSE:To reduce the size of a vacuum vessel regardless of the size of a part for vapor deposition and to improve working efficiency by constituting the vacuum vessel to be engaged with the part for vapor deposition in such a manner that the sand vessel can moved along the extending direction of the part for vapor deposition. CONSTITUTION:The part 4 for vapor deposition having the axial line direction approximately parallel with the top surface of a base plate 1 is mounted to the post 2 of a pair of the posts 2, 3 perpendicularly provided to the base plate 1. The part 4 for vapor deposition is engaged with the vacuum vessel 8 through said vessel. A vacuum device P and a stand 9 movable on the base plate 1 are mounted to the vacuum vessel 8. An evaporating source 11 which can evaporate a material 10 to be evaporated by arc discharge, etc., is provided to the inside of the vacuum vessel 8. The respective engaging parts between the vacuum vessel 8 and the part 4 are constructed holdable. Freely expandable and contractable members; for example, metallic bellows 12, 13 are provided between the respective engaging parts and the posts 2, 3 corresponding thereto. The vapor deposition of the material 10 is executed while the vacuum vessel 8 is moved; for example, from the left to the right, at the time of coating. The coating to a long-sized material is thereby executed while the small size of the vacuum vessel 8 is maintained.
Patent JP-S6426258-A (JP)
Title: Control system for common bus separation
Inventor: TANAKA NOBUO
IPC: G06F13/00
Filed: 1987-07-22
Abstract: PURPOSE:To acquire a common bus with another input/output device and to improve the using efficiency of the common bus by separating the common bus when the input/output device can not receive the service of a host computer and an overrun is generated in the input/output device. CONSTITUTION:Input and output control devices 11 and 12, in which separation instructing means 13 and 14 are provided, are connected. When an input and output device 6 can not receive the service of an host computer 1 and the over- run is generated, since the separation instructing means 13 causes the input/ output control device 11 to separate an SCSI bus 9, the other input/output device gains the SCSI bus 9 and it can receive the service of the host computer 1. In the same way, when an input/output device 7 can not receive the service of the host computer 1, the separation instructing means 14 separates an SCSI bus 10 and causes an input/output device 8 to receive the service of the host computer 1. Thus, the using efficiency of the SCSI buses 9 and 10 can be improved.
Patent JP-H0472390-A (JP)
Title: Lubricating oil for compression type refrigerator
Inventor: OHAMA HIDEO
IPC: C10N40/30
Filed: 1990-07-12
Abstract: PURPOSE:To obtain the title lubricating oil having excellent compatibility with hydrogen-containing fluorocarbon compounds in the whole temperature range used, excellent heat resistance, electric insulating properties and lubricating performances, consisting essentially of an ester of a specific group-containing hindered polyol. CONSTITUTION:The objective lubricating oil consisting essentially of an ester shown by formula I [(n) is an integer of 1-5; R<1> is 4-17C alkyl (preferable exam ple, 2,4,4-trimethyl-n-pentyl); R<2> is 1-6C hydrocarbon or group shown by formula II (at least one of R<1> is branched alkyl)]. The lubricating oil is preferable for refrigerator using especially 1,1,1,2-tetrafluoroethane as a refrigerant.
Patent JP-H055860-A (JP)
Title: Plastic spectacle lens imparted with antidazzle property by metal
Inventor: HONDA TOMOJI
IPC: C08F220/18
Filed: 1991-06-27
Abstract: PURPOSE:To obtain the plastic spectacle lens which has the stable antidazzle effect similar to the antidazzle effect of a glass lens, i.e., the plastic spectacle lens having the stable corresponding absorption between 555nm at which the normal naked eyes adapted to an outdoor bright state exhibit the max. specific visual sensitivity and 507nm at which the normal naked eyes adapted to an indoor dark state exhibit the max. specific visual sensitivity. CONSTITUTION:An org. acid cobalt compd. is mixed at 0.05 to 5.0 pts.wt. with 100 pts.wt. total weight of monomers, by which an antidazzle function is imparted to the plastic spectacle lens at the time of producing the lens by subjecting 60 to 94 pts.wt. diethylene glycol bisallyl carbonate, 1 to 10 pts.wt. acrylic acid or methacrylic acid, and 5 to 30 pts.wt. monomers expressed by formula I, etc. In the formula I, X denotes H or CH3 group; R denotes (<=6C alkyl group.
Patent JP-H1026759-A (JP)
Title: Liquid crystal oriented film inspecting method and inspecting equipment
Inventor: HIROZAWA ICHIRO
IPC: G02F1/1337
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To evaluate the molecular orientation of a liquid crystal oriented film formed on a glass substrate having distortion which can not be measured conventionally by measuring the two-color ratio of a light in visible region. SOLUTION: An inspecting part 10 inspects the molecular state of an oriented film by measuring the two-color ration of a sample based on → outputs from light intensities That is, intensities of lights passing through an analyzer 7 for every angle of the analyzer 7 are measured by rotating the analyzer 7. The Ψ (tan Ψ is amplitude transmissivity ratio) and the Δ (phase difference of the transmissivity) of a reflected light are calculated from a Fourier sum of measured intensities as to angles of the analyzer 7, A Δ in which the value of a Δ to be obtained at the time a linearly polarized light is made incident on the sample and the value of a Δ to be obtained at the time a circularly polarized light is made incident on the sample by operating a phase plate 3 in order to determine the quadrant of the Δ are equal is made to be a final Δ.  Thus, the molecular orientation of the surface of the liquid crystal oriented film is evaluated by making single color lights of fixed polarized states incident on the surface of the sample of the liquid crystal oriented film and measuring the dichroic ratio (amplitude transmissivity) of transmission lights in this manner.
Patent JP-S5885584-A (JP)
Title: Semiconductor laser
Inventor: KOBAYASHI ISAO
IPC: H01S5/00
Filed: 1981-11-16
Abstract: PURPOSE:To obtain a semiconductor laser of buried hetero structure of high manufacturing yield by forming two parallel grooves on a multilayer film semiconductors formed by sequentially laminating on a semiconductor substrate and sequentially forming a current block layer in the groove. CONSTITUTION:A buffer layer 11, an active layer 12, a clad layer 13 and a cap layer 14 are grown on a substrate 10, thereby forming a double hetero structure (DH) wafer. An SiO2 film is formed on the wafer, and parallel two grooves 21, 22 are formed. Then, crystal growth is performed to substantially bury two grooves with the first current block layer 31 and the second current block layer 32, an SiO2 film 30 is used to insulate except the surface of a stripe 23 interposed between the grooves 21 and 22, an Au-Ge-Ni n type side electrode layer 42 is deposited at the side of a P-side electrode layer 41 of Au-Zn and n type InP substrate 10, and is alloyed to complete the manufacture of a wafer. the reproducibility and uniformity are improved as compared with the conventional buried structure semiconductor over the all steps of etching at the element manufacturing time, burying crystal growth, mounting, lead wirng mounting, thereby obtaining high semiconductor laser element of high manufacturing yield.
Patent JP-2000002517-A (JP)
Title: Pattern information measuring device and measuring method
Inventor: SUZUKI YASUHIRO
IPC: H01L21/66
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a pattern information measuring device and measuring method capable of measuring a pattern position only by scanning one time a spot light condensed at a plurality of known intervals or substrates in one of X or Y directions. SOLUTION: Provided are a irradiation part irradiating a plurality of spot lights 10 and the like in mutually specific position relation on a substrate 13 to be measured, a scanning part 14 simultaneously scanning a plurality of spot lights 10 on the substrate 13 to be measured, a light receiving part 17a and the like receiving the reflection light generated at the pattern on the substrate 13 to be measured, and an operation processing part calculating the information of the pattern based on the output form the light receiving part 17a. The pattern on the substrate 13 to be measured is simultaneously scanned by a plurality of spot lights. Therefore, by scanning once without scanning a plurality of times, through-put is improved and device operation is simplified.
Patent JP-H054739-A (JP)
Title: Automatic sheet feeder
Inventor: TAKAHASHI KOJI
IPC: H04N1/00
Filed: 1991-06-28
Abstract: PURPOSE:To enable a torque limiter with little dispersion in its torque limit value to be used, by setting driving transmission from the torque limiter to an opposite rotation roller as a speed-up system. CONSTITUTION:In an automatic paper sheet feeder provided with a separation roller 25 which delivers sheets of paper 13, a reverse rotation roller 1 which is arranged facing the separation roller 25 and driven in a rotation reverse to the delivery direction of the sheet of paper 13, and a torque limiter 32 which is disposed in a driving transmission meand D to the reverse rotation roller 1, the driving transmission to the reverse rotation roller 1 from the torque limiter 32 is set as a speed-up system.
Patent JP-2001012885-A (JP)
Title: Plate fin-and-tube type heat exchanger and manufacture of flat plate fin therefor
Inventor: UEDA KAZUO
IPC: F28F1/32
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a plate fin-and-tube type heat exchanger, improved in a heat exchanging rate while retaining the merit of a parallel flat and smooth flat plate fin. SOLUTION: A plate fin-and-tube type heat exchanger 10 is constituted of a plurality of sheets of flat plate fins 20, arranged in parallel with a predetermined space, and one or two pieces or more of tubes 50, penetrated through the fins 20. The flat plate fins 20 are provided with bent parts 22, bent without bored from one side of the heat transfer surface to the other heat transfer surface side, at the proper places of the heat transfer surface.
Patent JP-H1128604-A (JP)
Title: Chuck device for thin and brittle work
Inventor: OKI MASARU
IPC: B23B31/16
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the strain of a work at its chucking time by equalizing the force between the cylinders, in a chuck device for grasping the work by the rods of plural cylinders for advancing/retreating a piston by an oil pressure and a spring. SOLUTION: A restriction 21 is arranged on the extension of an oil passage 51 joining with a small cylinder 11 and on the axis concentric with the shaft of the oil passage 51. The flow-in amount of the oil into the small cylinder 11 is regulated by turning the screw of the large diameter part 22 of the restriction 21 and adjusting the circulation area of the opening of the oil passage 51 by a conic shape of the tip. A cylindrical worm 12 with a step is built in the small cylinder 11 from the inner periphery surface of a housing to a prescribed depth and the rod L of a piston P is inserted in the through hole 14 provided along its center axis slidably. By assembling a compression spring S between this worm 12 and piston P, turning the worm 12, regulating the length of the compression spring S and uniforming a spring constant, the oil pressure applied to the piston P is equalized.
Patent JP-S6163271-A (JP)
Title: Preparation of retort food
Inventor: KAWAMURA MITSURU
IPC: A23L3/00
Filed: 1984-09-04
Abstract: PURPOSE:To enable complete sterilization of a food sealed in a container even in the presence of residual air in the container, and to prevent the discoloration of the food, by sealing a food in a heat-resistant container, immersing the container in hot water under pressure, and cooling in chilled water under pressure. CONSTITUTION:A food is filled in a heat-resistant container and sealed leaving residual air in the container. The container is immersed in hot water of >=100 deg.C under pressure, and heated under rotation or tumbling The heated container is transferred to chilled water under pressure and taken out of the pressure vessel.
Patent JP-2000023014-A (JP)
Title: Image input device
Inventor: AOKI HARUMI
IPC: H04N5/369
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image input device which can detect a three-dimensional form, etc., of an object, can photograph a two-dimensional image of the object and also can minimize power consumption. SOLUTION: When it's confirmed that a release switch 15 is completely pressed (101), it's decided whether a video(V) mode or a distance measurement (D) mode is selected (102). These V and D modes are switched to each other when a V/D mode changeover switch is operated. When the D mode is selected, a three-dimensional shape of an object is measured (103 to 110). Meanwhile, a two-dimensional image of the measuring object is photographed when the V mode is selected (111, 112). In the V mode, the range finder light is not controlled (103) and emission of the light is inhibited.
Patent JP-S6242843-A (JP)
Inventor: KAKUGO MASAHIRO
IPC: C08F210/00
Filed: 1985-08-20
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-S6165874-A (JP)
Inventor: KAARU HAINTSU FURANKE
IPC: C07D251/50
Filed: 1985-08-21
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-S57109414-A (JP)
Title: Receiving device
Inventor: IENAKA MASANORI
IPC: H04B1/16
Filed: 1980-12-26
Abstract: PURPOSE:To obtain channel selection information, by storing the intensity of a receiving signal together with a control signal of the local oscillation frequency at a tuning point, which is detected by utilizing the S-form characterstic of a detecting circuit, in the automatic channel selection receiving device using a PLL frequency synthesizer. CONSTITUTION:A control voltage and a local oscillation frequency generated by a PLL monolithic IC10 are given to varactors of high frequency amplifying circuits and frequency mixing circuits of an AM front end 1 and an FM front end 4. The intermediate frequency signal which passes through a switch SW is multiplied in AM or FM through 90 deg. phase shift circuits 7a and 7f of an FM detecting circuit 7, and a tuning point detected by an S form detecting circuit 9 is sent to a control circuit 23. Meanwhile, the receiving signal level of a level detecting circuit 8 is subjected to A/D conversion by a circuit 28 and is stored in a memory 25 together with a value N of a counter which indicates the local oscillation frequency. Thus, channel selection information by which an accurate tuning point of AM and FM broadcasting frequency bands is obtained by one automatic sweep and the receiving signal level are stored.
Patent JP-S6341259-A (JP)
Title: Outside mirror for automobile
Inventor: YAMADA YUKIFUMI
IPC: F16C11/06
Filed: 1986-08-04
Abstract: PURPOSE: To eliminate complexity in the attachment work of a mirror back surface support plate and a mirror support member by arranging a grasping member having a semispherical outer circumferential surface internally contacting freely slidably a semispherical inner circumferential surface of the mirror back surface support plate. CONSTITUTION:A connection section 15a of a mirror drive unit case 15 is connected to a connection section 12a of a mirror back surface support plate 12 by means of connection means components 14, 16 and 21. Said connection means comprises a connection part 12a of the mirror back surface support plate 12, a connection section 15a of the mirror support member 15, the grasping member 16 directly housed in both the connection member 14 and the connection section 12a, and a coil spring in the grasping member 16. An outer circumferential surface 16a of the grasping member 16 is in contact freely slidably with a semispherical inner circumferential surface 12b of the connection section 12a and at the same time fits its bottom. portion 16e into a recess 15d of an inner circumferential surface 15e of the connection section 15a of the mirror drive unit case 15 so that it does not sway.
Patent JP-S6446294-A (JP)
Title: Memory circuit device using superconducting material element and driving method thereof
Inventor: MORISUE MICHITADA
IPC: G11C11/44
Filed: 1988-07-23
Abstract: PURPOSE:To automatically attain the re-writing after a signal is read by connecting a control line for re-writing having a resistance and a coupling inductance between the input circuit and the output circuit of the Josephson element of respective strings. CONSTITUTION:A control RW for re-writing is equipped between an input terminal 30 and an output terminal 31 of a loop circuit. The control RW for the re-writing detects the voltage to occur due to the condition change of the number of fluxoid quanta of Josephson elements 18 and 19 to occur at the time of reading a memory circuit, causes a current to flow at the control line RW for re-writing with the voltage, generates a magnetic field, and returns the number of the fluxoid quanta of the Josephson elements 18 and 19 to the original condition before reading. Thus, with the voltage to occur due to the transition, the number of the fluxoid quanta of the Josephson elements can be automatically transited to the original condition again. Thus, a memory circuit functions as a non-destructing reading memory circuit.
Patent JP-S6341181-A (JP)
Title: Image forming method
Inventor: FUKUDA HARUO
IPC: H04N1/46
Filed: 1986-08-07
Abstract: PURPOSE:To relax the complicatedness of calculation and to obtain color reproducing accuracy equal to conventional one, by a method wherein three dyes having known analytical densities are applied to a medium to be recorded by overlap coating and a masking matrix is calculated from integral densities and a member exerting no effect on color correction is removed from said matrix to calculate a new masking matrix. CONSTITUTION:Monochromatic samples of first, second and third dyes having known analytical densities da, db, dc are applied to a medium to be recorded in this order by overlap-coating and, when the integral densities of the color mixture sample obtained are set to DA, DB, CC, a masking matrix {bij} is calculated from a formula (1). Next, the member relating to an element imparting minute coefficient in a degree exerting no effect on color correction among the members of the masking matrix {bij} is removed from the square members DA<2>, DB<2>, DC<2> and linkage members DADB, DBDC, DADC calculated from the integral densities of the color mixture sample to form a formula (2) and a new masking matrix {aij} is calculated according to the formula (2) and a masking equation is set to formula (3). The number of members based on the integral densities of an original used for calculating the analytical densities of the dyes are reduced as compared with those of a conventional secondary masking formula.
Patent JP-2001010761-A (JP)
Title: Double coated tape pasting device
Inventor: MIURA YUICHI
IPC: B65H35/07
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To accurately paste a rolled double coated tape to an object at any length and position. SOLUTION: This device serves to paste a double coated tape 2 to an object 5 as a heat radiating plate in a thermal printer head assembling process. The double coated tape 2 is delivered from a roll guide 31, cut at a given length by a rotary cutter 37, pushed against the object 5 at the adhesion face 36a of a cut base 36 and pasted with the cut base 36 being moved. A liner 3 separated from the double coated tape 2 is recovered by a liner feeder 25. The tension of the double coated tape 2 is measured by sensors 75, 76 to provide rotation control of the roll guide 31 in positive/reverse directions.
Patent JP-H0524333-A (JP)
Title: Remaining quantity detective device for ink ribbon
Inventor: NOGAMI MUTSUO
IPC: B41J17/36
Filed: 1991-07-24
Abstract: PURPOSE:To detect the remaining quantity of an ink ribbon before the printable area of the ink ribbon has been used up for a printer which is not an endless type. CONSTITUTION:A wider width part 12 is formed at a position which is located before an ink ribbon 11 becomes unprintable, and information to notify that printing is not available is obtained before the ink ribbon becomes unprintable by placing a photo-interrupter 13 under an ON condition when the ink ribbon 11 has a normal width, and placing photo-interrupter 13 under an OFF condition when the ink ribbon 11 has the wider width.
Patent JP-S57106475-A (JP)
Title: Pulse arc welding machine
Inventor: KANOU KUNIO
IPC: B23K9/09
Filed: 1980-12-24
Abstract: PURPOSE: To make voltage constant and reduce spatters by comparing and amplifying the detection voltage for arc voltage and a reference signal, supplying pulse signals as a driving signal for a switching circuit and making the width  and period of pulse current variable.  
     CONSTITUTION: A 3-phase AC power source 1 is dropped of voltage with a transformer 12, is rectified with a base current supplying and controlling rectifier 13, and is smoothed with a capacitor 14 so that base current is flowed between a wire 8 and base metals 11 via a diode 15. On the other hand, the dropped voltage is rectified with a rectifier 17, is smoothed with a capacitor 18, and is converted to pulse-like voltage with a switching circuit 19, so that pulses are supplied via a reactor 20 to the wire 8. The arc voltage is detected and the detected signal and a reference signal are compared with an amplifier 24, the differential voltage whereof is amplified and the output signal is inputted to a driving device 21. The signal from the device 21 drives the circuit 19, thereby changing the width and period of the pulse current. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6340943-A (JP)
Title: Operation control system for micro-diagnostic program
Inventor: NAKAGAWA TOMOAKI
IPC: G06F9/22
Filed: 1986-08-06
Abstract: PURPOSE:To simplify an input, to reduce an operation mistake, and to provide a good interface to an operator by operating an interface program being independent from a diagnostic program, on a service processor. CONSTITUTION:A diagnostic program is loaded onto a control storage device 6 from a floppy disk FLD 5, and also, from the device 5, an interface program 21 is loaded to a storage device 7 in a service processor 3. Thereafter, a test name, and an instruction for designating various operation modes, etc., which are inputted by an operator are inputted by a program in the processor 3, and its contents are analyzed. This program 21 rewrites a control area 12 of a micro-diagnostic program in accordance with the analized contents, and at the time when of inputting by an operator is ended, or at the time when execution of the micro-diagnostic program is designated by the operator, its program is started. The started program executes an operation in accordance with the contents of the area 12 which is rewritten by the program 21.