baber/WOPTO huggingface dataset:
Patent JP-S59177798-A (JP)
Title: Diagnosing system in memory system
Inventor: NAKATANI MITSUYOSHI
IPC: G06F11/267
Filed: 1983-03-28
Abstract: PURPOSE:To enable the diagnosing of error correcting circuit and improve the reliability of a memory system by providing a special diagnosing route that can make direct memory access without passing through the error correcting circuit and reading and writing specified data or redundant bit information through the route or the error correcting circuit. CONSTITUTION:In diagnosing the error correcting function of an error correcting circuit, known data are written in a memory 1 through the error correcting circuit 2 (a). Then, only data in which an error is caused intentionally are written through a diagnosing route 41 (b). A processor reads the data through the error correcting circuit 2 (c) and by comparing with data written in (a) judges whether the error is corrected, i.e. whether error correcting function is normal or not (d). If correction is made normally, normal finishing is made (e) and if not, abnormal finishing is made (f).
Patent JP-S60211124-A (JP)
Inventor: ARISUTEA JII TAI
IPC: F16D3/26
Filed: 1985-03-15
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-S57165735-A (JP)
Title: Device for measuring refracting power in optical system
Inventor: NOUDA MASAO
IPC: G01M11/02
Filed: 1981-04-04
Abstract: PURPOSE: To perform quick measurement and to improve accuracy, by constituting a projecting device so that lighting luminous fluxes are selected and scanned from two known directions, and outputting a judging signal for the scanning direction of said lighting luminous fluxes.  
     CONSTITUTION: The projecting device is provided with 2 light sources 10 and 20 whose optical axes are crossed at a right angle to each other, and the lighting is selectively performed by driving circuit 100. The judging signal, which judges which of the light source 10 or the light source 20 is driven by the driving circuit 100 for the light sources 10 and 20, is inputted to a computing circuit 331. The outputs of a first phase difference circuit 329 and a second phase difference circuit 330 when the light source 10 is driven and the outputs of the first phase difference circuit 329 and the second phase difference circuit 330 when the light source 20 is driven are stored in memory circuits 326 and 337 and the computation is performed between each of the stored values. Thus the measurement is quickly performed and the measuring accuracy is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05194294-A (JP)
Title: Method for preventing discoloration of dihydroxydiphenylmethane
Inventor: KIMOTO TOSHIBUMI
IPC: C07C39/16
Filed: 1991-03-15
Abstract: PURPOSE:To effectively prevent the discoloration of dihydroxydiphenylmethane during storage. CONSTITUTION:At least one kind of compound selected from L-ascorbic acid and DL-alpha-tocopherol is added to and dissolved in molten dihydroxydiphenylmethane obtained by the reaction of phenol with formalin in the presence of an acid catalyst.
Patent JP-S62211290-A (JP)
Inventor: YAMAZAKI YOSHITAKA
IPC: B66B31/00
Filed: 1986-03-11
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-S53137579-A (JP)
Title: High frequency lighting device
Inventor: KAMEI TAKETO
IPC: H01J65/00
Filed: 1977-05-04
Abstract: PURPOSE: To provide an electromagnetic wave shield integrally formed with a metallic case containing an oscillator, said metallic case being disposed at one side of a light permeable airtight bulb and coat a reflecting film on the inner surface of the shield so as to prevent electromagnetic waves from leaking out in the downward direction and radiate heat generated in the oscillator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63218199-A (JP)
Inventor: HANAMURA TAKEO
IPC: B32B9/00
Filed: 1987-03-06
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-S62215628-A (JP)
Title: Copolymer of sulfur dioxide and nuclear substituted trialkylsilylstyrene and production thereof
Inventor: MATSUDA MINORU
IPC: C08G75/20
Filed: 1986-03-10
Abstract: PURPOSE:A positive type copolymer, obtained by copolymerizing a mixture of sulfur dioxide with a nuclear substituted trialkylsilylstyrene, decomposable by electron rays with a high sensitivity, having improved dry etching property and suitable for resist materials. CONSTITUTION:A copolymer of sulfur dioxide and a nuclear substituted trialkylsilylstyrene which is a linear compound consisting of 1-50mol% structural units expressed by formula I and 50-99mol% structural units expressed by formula II (R1, R2 and R3 are lower alkyl) and having 500-500,000 number- average molecular weight. The above-mentioned copolymer is obtained by copolymerizing a mixture of sulfur dioxide with the nuclear substituted trialkylsilylstyrene at -100-+100 deg.C using irradiation with light or a radical initiator. The trialkylsilyl group is as follows; R1, R2 and R3 are any of methyl, ethyl and propyl.
Patent JP-S61210904-A (JP)
Title: Rotating and jogging mechanism
Inventor: SUGIHARA KAZUYOSHI
IPC: H02N2/00
Filed: 1985-03-15
Abstract: PURPOSE:To improve the rotating performance and jogging accuracy by constituting a mechanism with a moving member placed movably on a base stand and a piezoelectric element for expanding and contracting in accordance with an impressed voltage and supporting the moving member by a thrust bearing. CONSTITUTION:A rotating plate 1 is formed with the 1st and 2nd moving members 2 and 3, between which the 1st and 2nd drive members 7 and 8 are connected. The 1st and 2nd fixing members 11 and 12 are installed a the fixed edge, and switches 9 and 13 and power sources 10 and 14 and so on are connected. On the other hand, a guide groove 16 is installed on the upper surface of the base stand 5 along the circular direction with the position of a pin 6 as a center, and plural spherical rotating bodies 15 held by a retainer 17 are fitted into the groove 16. With the actions of the members 7 and 8 and members 11 and 12, the titled mechanism can rotate and jog. Since an anti-friction bearing (thrust bearing) composed of the rotating bodies 15, the retainer 17 and the groove 16 support the load of the members 2 and 3, etc., the frictional resistance with respect to the base stand 5 of the members 2 and 3 can be substantially reduced.
Patent JP-H02228939-A (JP)
Title: System for monitoring patient by use of lan
Inventor: OBA KAZUO
IPC: H04L12/28
Filed: 1989-03-03
Abstract: PURPOSE:To enable a total control of the device, which keeps data, by the first device, which does not keep the data, by connecting at least one of each device with a LAN respectively. CONSTITUTION:Among the first device 2, which does not keep data, and the second device 3, which keeps data, at least one of each device is connected with a LAN 1 respectively. The first device, e.g. is a central monitor and the second one is a bedside monitor, etc. The LAN has about twice the function of a usual cable, has transmission signal of a digital one and 100 times as fast as that of the usual cable, and is capable of a both-way communication. It is possible, by using the aforementioned construction, to inspect all contents of the second device, which keeps the data, with the first device which has not keep the data.
Patent JP-S61212334-A (JP)
Title: Semiconductor photocatalyst
Inventor: NAKAYAMA TOSHIO
IPC: B01J35/02
Filed: 1985-03-15
Abstract: PURPOSE:To increase the reaction efficiency of the titled photocatalyst by providing an uppermost layer having the band gap energy larger than an amorphous silicon layer and also forming the uppermost layer from >=2 semiconductor layers having the band gap energy larger than the other layer. CONSTITUTION:A PN junction is formed from an N-type semiconductor layer 11 and a P-type semiconductor layer 12. The N-type semiconductor layer 11 has the hand gap energy Eg1 and the P-type semiconductor layer 12 has the hand gap energy Eg2 and the relation of Eg1>Eg2 is satisfied in these hand gap energies. An amorphous silicon layer 14 having a pin structure is joined on the P-type semiconductor layer 12 via an electrically-conductive layer 13. The amorphous silicon layer 14 is formed from an N-type silicon layer 141, an I-type silicon layer 142 and a P-type silicon layer 143.
Patent JP-H0269982-A (JP)
Title: Amplifier for light signal
Inventor: UIRIAMU ANDORUU SUTORAADO
IPC: H04B10/29
Filed: 1989-03-03
Abstract: PURPOSE: To reduce power change due to temperature change by providing a signal generator for modulating an optical signal with optical control tone, and an automatic gain controller for responding to the control tone in an optical amplifier. CONSTITUTION: An optical signal from an optical signal generator is modulated with a control tone having, for example, 10kHz. The signal is received by an input faucet 21, amplified by a laser amplifier 20, and output to an output faucet 22. For example, when performance of an optical system is varied due to temperature change, change of amplitude of a ripple detected by the amplifier 20 is sent to a multiplier 29 via a low noise amplifier 26. A comparator 30 detects a non-equilibrium, and resets a driving current of a current device 23. Change of the current passing a resistor 28 is detected by a differential amplifier 27. The multiplier 29 uses outputs of both the amplifiers 26, 27. The comparator 30 controls the current of the device 23 to reduce power change due to temperature change.
Patent JP-H04287404-A (JP)
Title: Microwave circuit
Inventor: NAKATANI TETSUJI
IPC: H01P5/04
Filed: 1991-03-18
Abstract: PURPOSE:To realize the microwave circuit the size of which does not call for forming its pattern again and in which the size of the circuit pattern and the component mount point are revised for the adjustment of the circuit characteristic with respect to the microwave circuit connecting to a main line being the microstrip line and having the circuit pattern giving an additional function such as a filter and an attenuator. CONSTITUTION:Only a pattern 2 is provided to other sub board 20 than a board 10 of a main line 1 in the microwave circuit having the circuit pattern connecting to the main line of the microstrip line and giving an additional function and the circuit pattern 2 of the sub board 20 is mounted onto the main line 1 of the sub board 20 opposite to the main line 1. Furthermore, part of the main line is cut off so that the function to be added to the main line is not lost when the circuit pattern 2 of the sub board 20 is opposite to the main line 1.
Patent JP-H11244921-A (JP)
Title: Method for controlling meandering of tail end of sheet
Inventor: OKADA NOBUYASU
IPC: B21B37/68
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a high-precise leveling correcting value by measuring the amount of meandering of the tail end after the tail end of a sheet passing through a stand two stage ahead correcting at the time of determining the correcting value of leveling and correcting the meandering taking the approximate value of a second order differential value of the amount of meandering changed within a certain time. SOLUTION: By using the difference load and the amount of leveling at a preceding stand i-1, the amount of meandering on the inlet side of the said stand (i) is estimated and the correction of leveling is executed. The amount yco of meandering on the inlet side of the tail end after the tail end of the sheet passed through the stand i-2 at two stages ahead is assumed to be expressed by 1/2αt<2> . The amount of meandering on the inlet side which changes between sertain times t1, t2 is taken as Δyco . By approximate the second order differential value of the amount of meandering on the inlet side of the said stand (i) by Δyco /(t2-t1)<2> , the correction of leveling is executed. Without using a special sensor such as a tensiometer or meandering sensor, the proper correction of leveling matched with various rolling conditions is obtained.
Patent JP-H04287231-A (JP)
Title: Microprocessor
Inventor: YOKOBAYASHI TAKESHI
IPC: G06F11/28
Filed: 1991-03-18
Abstract: PURPOSE:To easily realize an instruction replacing processing without using any complicated hardware or software when it is required to generate trap interruptions at plural points. CONSTITUTION:After writing '1' in the trap information bit of an instruction code for which the generation of a trap interruption is required in advance, the trap information bit is checked in the instruction code in the executing stage of the instruction and, when the bit is '1', a trap request signal is sent to a processor control section to execute the trap interrupting process.
Patent JP-S62209837-A (JP)
Title: Contact device of ic test handler
Inventor: MISHIMA YOSHIYUKI
IPC: G01R31/26
Filed: 1986-03-10
Abstract: PURPOSE:To eliminate fine adjustment at the time of assembly and make working on parts easy by providing contacts facing respective leads, a pair of contacts, a pair of pushing members, a pair of guides, a plurality of links and a driving means. CONSTITUTION:Contactors 3a facing respective leads 1a on both sides of an IC 1 aligned on a rail 2, a pair of contacts 3 whose contactors 3a are contacted electrically with the respective leads 1a when the IC 1 is inclined, a pair of pushing members 12 which can push the contacts 3 toward the leads 1a of the IC 1, a pair of guides 13 which are so arranged as to move freely along the linear direction of the rail 2, a plurality of links 14 which connect the respective guides 13 and the respective pushing members 12 and a driving means 9a which drives toward the contacts 3a are provided. The pushing members are displaced toward the contacts 3 and the leads 1a on the two sides of the IC are contacted with the contactors of a pair of the contacts 3 to make electrical continuity. With this constitution, fine adjustment at the time of assembly can be eliminated and working on the parts can be easy and wear of the contacts 3 can be avoided and pushing pressure can be easily regulated.
Patent JP-H04287718-A (JP)
Title: Power transmission device
Inventor: KUWABARA WATARU
IPC: B60K17/344
Filed: 1991-03-18
Abstract: PURPOSE:To reduce the number of parts and facilitate assembling by providing inner and outer members and a viscous coupling sealed with a viscous fluid in it in a sprocket, coupling the inner member to an output shaft connected with one output section of a center differential, and coupling the outer member with the other output section of the center differential respectively in the power transmission device of a four-wheel drive vehicle. CONSTITUTION:An inner member 51 and an outer member 52 are provided, and a viscous coupling 50 sealed with a viscous fluid in it is integrated with a sprocket 53 and arranged behind the center differential 17 of an output shaft 5. The inner member 51 is spline-coupled with the outer periphery of the output shaft 5. The outer member 52 is spline-coupled with the carrier 17d of the center differential 17. The sprocket 53 is integrally provided on the outer periphery of the outer member 52.
Patent JP-H08215031-A (JP)
Title: Curtain unit
Inventor: ENDO JUNICHI
IPC: A47H15/02
Filed: 1995-02-17
Abstract: PURPOSE: To provide a curtain unit which smoothly moves runners and reduces the housing dimension of runners in the case of opening a curtain by preventing runner from being inclined by deflection force to be applied to the leading runner in the case of opening/closing the curtain among the runners movably supported on a curtain rail for hanging the curtain. CONSTITUTION: A slider 22 is formed integrally with a runner main body 18 of a leading runner 12 movably supported through a roller 26 for rotation onto a curtain rail 10. A pair of sliders 22a are arranged so as to sandwich a bottom surface part 10a of the rail with the roller 26 for rotation, and a pair of other left and right sliders 22b are arranged slidably in contact with a side surface 10b of the rail. With these sliders, the runners can be smoothly moved on the curtain rail while regulating backlash in vertical and horizontal directions.
Patent JP-S59178903-A (JP)
Title: Train deceleration control system
Inventor: FUJITA SHINICHIROU
IPC: B60L15/20
Filed: 1983-03-28
Abstract: PURPOSE:To improve the running property by obtaining the deceleration as a deceleration control length in the same signal presenting zone coupled previously to a closed zone in which a train exists when a speed signal from an automatic train controller indicates apparently lower variation. CONSTITUTION:When a speed signal (ATC signal) transmitted from an automatic train controller varies to apparently decrease, a train is connected to the previous closed zone in which the train exists to judge the closed zone in which the same signal is presented. Then, the deceleration beta0 is obtained by the deceleration control length l set on the basis of the closed length L added with closed lengths L1, L2, L3 of the closed zone. In this manner, running performance such as the running speed, riding comfort or skid prevention is improved.
Patent JP-H06317124-A (JP)
Title: Valve timing adjusting device
Inventor: MURATA SHINICHI
IPC: F01L1/18
Filed: 1994-03-23
Abstract: PURPOSE:To facilitate the manufacture of a valve timing adjusting mechanism and to smooth the action of the mechanism by simplifying the constitution of a switching control mechanism for switching a rocker shaft and a rocker arm between an interconnected and a disconnected state. CONSTITUTION:A rocker shaft 11 has a through-hole 32 formed therethrough the direction perpendicular to its axis, and a control mechanism for switching the state of connection of the rocker shaft 11 to a rocker arm 14 from one to the other is disposed inside the through-hole 32, and a projecting spherical surface 38a of roughly the same diameter as the surface of the rocker arm 14 in sliding contact with the rocker shaft 11 is formed on the end face of the flange portion 38 of a connecting pin 31, and the flange portion 38 of the connecting pin 31 is formed with a diameter larger than that of an engagement hole 42.
Patent JP-S63217280-A (JP)
Title: Method and device for detecting wire breaking of electric wire cable
Inventor: SAGARA KENJI
IPC: G01R31/02
Filed: 1987-03-05
Abstract: PURPOSE:To improve the efficiency of detecting operation by detecting the wire disconnection of an electric wire cable electrically. CONSTITUTION:While a changeover switch 21 is turned on, a winder A is operated to unwind the electric wire cable (a) through an unwinding bobbin 10 and the cable is taken out through a take-up bobbin 11. Then the cable (a) passes the detecting element 15 of a meal detector 14 and if the internal conductor of the cable (a) is broken, a detection signal (electromagnetic wave) varies. Consequently, a detection switch 16 operates to light a green lamp 20 to indicate that the wire disconnection is detected; and a pilot lamp 24 also lights and a winder A stops. Then the place of the wire disconnection is marked and then while a forcible reset switch 22 is turned off, the start switch on a console panel C for the winder A is pressed to restart the operation. Thus, the operation efficiency of the detection is improved.
Patent JP-S56148272-A (JP)
Title: Freshness preservative
Inventor: MIZUTANI KUNIHIKO
IPC: A23L3/3436
Filed: 1980-04-22
Abstract: PURPOSE: A freshness preservative for food having improved oxygen absorbing ability and carbon dioxide producing ability, free from fear of hydrogen evolution, obtained by adding a metal halide, etc. to an iron type oxgen absorbent.  
     CONSTITUTION: A freshness preservative comprising an iron type oxygen absorbent, e.g., iron powder, its partly oxidized substance, ferrous compound, etc., one or two or more metal halide, e.g., alkali metal halide, alkaline earth metal halide, etc., carbonate and/or hydrogencarbonate of alkali metal, alkaline earth metal, etc., preferably hydrogencarbonate, a solid substance becoming acidic by reacting with water, e.g., organic acid, inorganic acid, acid anhydride, etc., and an amino acid having an isoelectric point preferably 5.0W10.0 and pH buffering actions as essential components. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07236804-A (JP)
Title: Exhaust gas treatment apparatus for synthesizing equipment for optical fiber glass
Inventor: IWASAKI HIDEAKI
IPC: B01D46/42
Filed: 1994-02-28
Abstract: PURPOSE:To certainly remove a harmful substance with predetermined efficiency and to minimize the use amt. of a precoat agent and the discharge amt. of collected ash by automatically controlling the addition amt. of a precoat agent to a precoat type bag filter corresponding to the concn. of the harmful substance detected by a concn. detection means. CONSTITUTION:A concn. detector 33 detecting the concn. of a harmful substance in exhaust gas, a converter 35 calculating the addition amt. of a precoat agent from the concn. of the harmful substance detected by the concn. detector 33 and a speed control device 37 controlling the rotational speed of the motor 27 of a screw type feeder 25 on the basis of the output of the converter 35 are provided to the inlet of a precoat type bag filter 13. When the concn. of the harmful substance is inputted to the converter 35 from the concn. detector 33, the converter 35 outputs the proper addition amt. of the precoat agent corresponding to the concn. as an electric signal. The speed control device 37 controls the rotational speed of the motor 27 of the screw type feeder 25 on the basis of the electric signal. By this constitution, a proper amt. of the precoat agent is added corresponding to the concn. of the harmful substance.
Patent JP-H0971509-A (JP)
Title: Cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in touch feeling and persistency of make-up effect as well as hiding effect on fine wrinkles by previously pulverizing resin powder in oil solution and blending the resultant pulverized material solution with cosmetic components. SOLUTION: The pulverized material solution is obtained by blending 100 pts.wt. mixed liquid in which pulverization is carried out with 5-75 pts.wt. silicon-containing resin powder. A pulverized material solution pulverized into a state in which the primary structure of the silicon-containing resin powder collapses is preferably blended. Pulverized material solution in which primary particle shape of silicon-containing resin powder before pulverization is globular and a ratio (B/A) of average primary particle diameter (B) of the silicon- containing resin powder after pulverization to the average primary particle diameter (A) is 0.3-0.9 (especially 0-0.4) is preferably used. The system is further preferably blended with an organic or inorganic ultraviolet rays-protecting component.
Patent JP-H05258696-A (JP)
Title: Correcting method of beam axial deviation in scanning type electron microscope
IPC: H01J37/28
Filed: 1992-03-11
Abstract: PURPOSE:To surely correct the axial slippage of a beam even when a sample to be observed is moved by generating a magnetic field having a magnitude different from the magnetic field strength at observation in a first magnetic pole after moving the sample to be observed such as a wafer, and successively returning it to the magnetic field strength at observation. CONSTITUTION:A device has an objective lens 7 having a conical first magnetic pole 8 having a flat top end and having a beam hole 8a for passing an electron beam 2 in the axially symmetric center, and a second magnetic pole 11 arranged axially opposite to the first magnetic pole 8 and formed of a plate magnetic pole movable within the vertical surface to the axis. The electron beam 2 passed through the beam hole 8a of the first magnetic pole 8 is focused and emitted to a sample 12 to be observed which is placed on the second magnetic pole 11, and the image of the sample 12 is observed. At this time, the axial slippage of the electron beam 2 is corrected by the following method. Namely, after moving the second magnetic pole 11, the magnetic field strength generated by the first magnetic pole 8 is set to a magnitude different from the magnetic field strength generated at observation, and then returned to the magnetic field strength at observation again.