baber/WOPTO huggingface dataset:
Patent JP-S63224432-A (JP)
Title: Synchronizing signal transmission system
Inventor: MIYAKE MASAYASU
IPC: H04L9/00
Filed: 1987-03-13
Abstract: PURPOSE:To prevent a synchronizing signal from being detected easily by a third party, by transmitting an auxiliary signal for synchronization after modulation at a start position. CONSTITUTION:An enciphering part 1 enciphers and outputs data input according to a condition decided by a start position memory 2. Start position data stored in the start position memory 2 and the auxiliary signal for synchronization stored in a synchronizing auxiliary signal memory 3 are read out by clocks A and B respectively, and modulation is performed at an EXOR circuit 4 which performs the (exclusive OR) of those outputs, and a result is outputted. Reception data and the data of a synchronizing auxiliary signal memory 11 are collated bit by bit, and the output of a decision apparatus 15 is stored in an output register 16. The content of the output becomes the one which represents the start position. A cipher is decoded based on the start position data fetched in the output register 16 of enciphered data inputted to a register 12 after the synchronization being established.
Patent JP-S51132909-A (JP)
Title: Call back method of an electronic switchboard
Inventor: FUKUDA TAKEO
IPC: H04M3/48
Filed: 1975-05-15
Abstract: PURPOSE:To make call back possible without forming the link in the call back trunk from the office line trunk.
Patent JP-S51132910-A (JP)
Title: Call back methd of an electrode switchboard
Inventor: FUKUDA TAKEO
IPC: H04Q3/545
Filed: 1975-05-15
Abstract: PURPOSE:To go to call back by dialing of the selected extention phone, after the office line dividing.
Patent JP-S51133805-A (JP)
Title: Fan
Inventor: NAKAGAWA MASATOSHI
IPC: C22C38/00
Filed: 1975-05-15
Abstract: PURPOSE: A fan with little noise when it is using. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11256214-A (JP)
Title: Sleeve regular-shaped refractory for iron-tapping hole in blast furnace
Inventor: OKOCHI IWAO
IPC: C04B35/565
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the slip-out of a sleeve regular-shaped refractory fixed by inserting it in the inner part of an iron tapping hole from this position with molten iron and a slag stream. SOLUTION: In chemical components of this sleeve regular-shaped refractory 1, silicon carbide and alumina are contained as the essential components in which 50-90 wt.% silicon carbide, 5-40 wt.% silicon nitride and 2-35 wt.% alumina and >=95 wt.% the total of these components are contained. This morpheme is a cylinder shape and on the outer peripheral surface, recessed and projected parts are provided. In the recessed and projected parts, plural grooves 2 are provided and the depth of the groove is made to <=1/4 of the thickness of the sleeve and >=3 mm and the width of the groove is made to 5-20 mm. In a part of the circumferential part at the end surface of the sleeve, a notching part is provided over the whole thickness.  In this way, the enlargement of a hole diameter in an iron tapping hole at the time of tapping molten iron in a blast furnace, is restrained and the iron tapping for a long time can stably be executed.
Patent JP-H04291883-A (JP)
Title: Confidenstial reception informing system
Inventor: FUJIWARA MASAFUMI
IPC: H04N1/44
Filed: 1991-03-20
Abstract: PURPOSE:To surely inform it of a transmission source that a confidential telegraphic message is taken out concerning the confidential reception informing system at a facsimile equipment. CONSTITUTION:A constitution is made that a detecting means 16 is provided to detect transmission source information A containing the phone number of the transmission source of the confidential telegraphic message, a storing means 17 is provided to store the detected transmission source information, a preparing means 18 is provided to prepare information for extraction B of the confidential telegraphic message, and an informing means 19 is provided to inform the extraction information according to the transmission source information.
Patent JP-S58174409-A (JP)
Title: Preparation of polymer compound having carcinostatic activity
Inventor: HIRANO TAKASHI
IPC: C08F246/00
Filed: 1982-04-06
Abstract: PURPOSE:To prepare a polymer compound useful as a long-acting carcinostatic agent and containing increased or controlled amount of the active component, by copolymerizing a specific novel arabinofuranosylcytosine derivative and a monomer capable of forming a water-soluble polymer. CONSTITUTION:(A) The novel arabinofuranosylcytosine derivative of formula I (R is H or methyl) (e.g. N-methacryloyl-1,beta,D-arabinofuranosylcytosine) obtained by the reaction of (meth)acrylic acid or their reactive derivative with arabinofuranosylcytosine, is copolymerized with (B) a monomer (e.g. N-vinylpyrrolidone) which forms a water-soluble polymer by homopolymerization, in an inert atmosphere in the presence of a polymerization initiator to obtain the objective compound having the arabinofuranosylcytosine residue of formula II. The amounts of the components (A) and (B) are 2-60mol% and 98-40mol%, respectively.
Patent JP-H09233235-A (JP)
Title: Image evaluation method and image formation device using the method
Inventor: OHASHI SHINICHI
IPC: G03G15/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To easily and accurately evaluate the reproclucibility of the thin line part of images, to perform application to an image formation device further and to perform target thin line reproduction at all times. SOLUTION: This method is provided with an image surface measurement process A for using an (n)-bit line image G by the repetition of ON/OFF of a 3-bit line (on-off-on) or more as image patterns for evaluation, scanning the image G formed on an image supporting body 1 along the direction of an image width (m) by the light beam Bm of a pitch (p) sufficiently finer than the image width (m), measuring the state of the light beam Bm for respective scanning points and thus measuring the surface position of the image G for the respective scanning points, a cross section profile plotting process B for plotting the cross section profile of the image G based on the measured result and an image evaluation arithmetic operation process C for calculating a maximum height (Imax), a minimum height (Imin) and an M (modulation)=(Imax-Imin)/(Imax+ Imin).
Patent JP-S60200367-A (JP)
Title: Transaction processor
Inventor: TANAKA TOSHIFUMI
IPC: G06Q40/02
Filed: 1984-03-23
Abstract: PURPOSE:To reduce the processing time in response to the degree of customer's experience and to improve the efficiency of a transaction processor, by selecting a pattern out of plural displayed guidance patterns in accordance with the experience degree of the customer and displaying the selected pattern to a guidance display device. CONSTITUTION:A read/rewrite means of an input medium reads out the using frequencies recorded to the input medium every time the transaction processing is executed and then updates the read-out frequencies. A guidance pattern changing means selects the operation guide information to be displayed next out of plural stored guidance patterns and displays it to a guidance display device. Thus the using frequency stored in the input medium is read out for each transaction processing, and an optimum guidance pattern is selected and displayed to a display device in response to the using frequency. Therefore the processing time can be reduced with an experienced customer. Thus the efficiency of a transaction processor is improved.
Patent JP-H11294297-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: MACK MANFRED
IPC: F02M59/46
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the regulation time and abrasion characteristic of a control valve by using a control valve member consisting of ceramics. SOLUTION: This fuel injection device for internal combustion engine comprises a fuel high-pressure pump 1 at least indirectly connected to a fuel low-pressure supplying mechanism on intake side and to a fuel injection valve on high-pressure side, and the high pressure carrying into a high-pressure passage 11 provided between the fuel high-pressure pump 1 and a fuel injection valve 13 is controllable by an electric control valve 15. The control valve has an electrically operable and slidable valve member 21 having a valve seal surface 35, and the valve member 21 is cooperated with a stationary valve seat 29 in order to form a seal cross section. In such a device, the valve member 21 of the electric control valve 15 is formed of ceramics.
Patent JP-S53143001-A (JP)
Title: Pump device with cavitation preventive pressure control valve
Inventor: TAKI TOMOHIKO
IPC: F04D29/66
Filed: 1977-05-19
Abstract: PURPOSE: To give resistance to delivery side flow passage suddently to prevent generation of cavitation by relating motion of pressure control valve provided on delivery side of pump and delivery pressure and negative pressure of pump in a specific way. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11253892-A (JP)
Title: Metal sorting and recovering device
Inventor: MIYAMOTO TETSUO
IPC: G01N27/72
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the inclusion of a light weight non-metallic crushed chip by obtaining the variation of electromotive force per unit mass from the variation of electromotive force and the mass, discriminating the material of each crushed chip from the variation of electromotive force and recovering the metallic crushed chip every material based on the discriminated material. SOLUTION: An electromotive force measuring device 30 is for measuring the variation of electromotive force of a detecting coil by passing the crushed chip 1 containing a non-metal through a magnetic field where the detecting coil is mounted. The metallic crushed chip and the non-metallic crushed chip are discriminated by a non-metal sorting device 50 based on the measured variation of electromotive force and each mass of the discriminated crushed chip is measured by a mass measuring device 60. Then, the variation of electromotive force per unit mass is obtained from the measured variation of electromotive force and the measured mass by an operation processor 81 and the material of each crushed chip 1-5 is discriminated from the measured variation of electromotive force.  Further, the metallic crushed chip 6 is recovered every material based on the discriminated material by a sorting and recovering device 70.
Patent JP-H06275263-A (JP)
Title: Lithium secondary battery and manufacture of its negative electrode
Inventor: KOSHIBA NOBUHARU
IPC: H01M10/05
Filed: 1993-03-17
Abstract: PURPOSE:To increase the discharge potential and improve the charge/discharge cycle life by reforming the titanium compound of a negative electrode material. CONSTITUTION:A lithium secondary battery is constituted of an electrolyte made of a nonaqueous solvent dissolved with lithium salt, a positive electrode 4 having the discharge potential of 2V or above against a counter electrode of Li/Li<+>, and a negative electrode 5 made of lithium titanate expressed by the general formula LixTiyO4 and capable of doping or de-doping lithium. The lithium titanate has the peak and peak intensity ratio of specific values when Cu is used as a target for X-ray diffraction, and values of (x), (y) in the general formula are specified. The crystal configuration hardly broken by doping and de-doping is formed, and the charge/discharge cycle life can be extended.
Patent JP-H07257420-A (JP)
Title: Emergency steering mechanism for multiple-axled vehicle having abnormal input limiting mechanism
Inventor: SUZUKI YASUYUKI
IPC: B62D5/26
Filed: 1994-03-28
Abstract: PURPOSE:To transfer a rear shaft wheel by actuating an emergency actuator when all of front wheels are locked by a steering device of a multiple-axled vehicle providing an input limiting mechanism in an input link to a booster coupled with a power cylinder of a transfer shaft. CONSTITUTION:An end portion of an input link 43 through which an abnormal input limiting mechanism 40 is fit is pivotally fit in a part of an idle alarm 50 and one end of an idler link 51 is pivotally fit at its tip and the other end is connected with a spool valve of a booster 13. An end portion of a piston rod of an emergency actuator 52 pivotally fit in a frame at one end is pivotally fit between them. Left and right pressure chambers of the emergency actuator 52 are respectively communicated with an air receiver through solenoid valves by piping. Thereby, if only front wheels are caught in a deep wheel track and locked, the solenoid valves are operated to fill compressed air into the pressure and the booster 13 is operated to steer a rear shaft.
Patent JP-S62213715-A (JP)
Inventor: MIZOGUCHI SHOJI
IPC: A47J37/00
Filed: 1986-03-15
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-S63224223-A (JP)
Title: Amorphous silicon alloy film
Inventor: HAKU HISAO
IPC: C23C16/30
Filed: 1987-03-12
Abstract: PURPOSE:To improve the film characteristics such as photoconductivity and photoconductivity ratio while decreasing the total spin density by a method wherein the pin density of optical band gap controlling element is made less than the spin density of silicon element. CONSTITUTION:When the substrate temperature (Ts) is raised from 200 deg.C to 240 deg.C, the spin density (Ns) is decreased down to 3.1X10<16>cm<-3> while when it is further raised up to 275 deg.C, the spin density (Ns) can be further decreased down to 1.1X10<16>cm<-3>. At the substrate temperature of 275 deg.C, the spin density (Nss) of Si element becomes more than the spin density (Neg) of Ge element. Besides, when the substrate temperature is raised from 275 deg.C to 300 deg.C, the spin density (Ns) is increased on the contrary. Furthermore, the film characteristics are most excellent when the substrate temperature is at 275 deg.C while the spin density (Neg) of Ge element is made less than the spin density (Nss) of Si element by controlling the surface reaction of substrate at alpha-SiGe:H film. Through these procedures, the film characteristics such as photoconductivity (sigmaph) and photoconductivity ratio (sigmaph/sigmad) can be improved markedly.
Patent JP-S55149716-A (JP)
Title: Method and apparatus for controlling continuous rolling mill
Inventor: MOROOKA YASUO
IPC: H02P7/292
Filed: 1980-05-02
Abstract: PURPOSE:To exclude the looper, and to exclude the control of the interstand tension and the formation of the loop, by detecting the interstand tension of the rolling mill, and by correcting the speed set for the driving motor. CONSTITUTION:The rolling load is input from the rolling load detector 11, and the difference DELTAP3 between this rolling load and the maximum forecast value P3x is supplied to the torque converter 18. The torque converter 18 multiplies this rolling load difference DELTAP3 by the torque conversion factor to obtain the torque deviation DELTAtau. The product of the torque deviation DELTAtau and the output signal of the function generator 17 is obtained by the multiplier 16, and this numerical value is converted into the voltage value and the electric current value by each of the gain adjusters 14 and 15. Hereby, the output signals of the gain adjusters 14, 15, respectively corrects the outputs of the speed controller 5 and the electric current controller 6. The material is prevented from builting up the loop starting at the front tip, and is controlled to the specified tension by the load compensator 8 and the tension controller 9.
Patent JP-S53142812-A (JP)
Title: Storage recording system
Inventor: KUDOU SHIYOUZOU
IPC: H04N1/00
Filed: 1977-05-19
Abstract: PURPOSE: To enable to correct the error at the reproduction of magnetic tapes easily, by giving addresses to the recording blocks including errors in a fascimile signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10254844-A (JP)
Title: Load distribution processing method and its system
Inventor: HANDA NAOTO
IPC: G06F15/16
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the utilizing efficiency of a system by allowing computer systems processing as active systems to backup each other. SOLUTION: Jobs as loads are divided into load distribution job being jobs processing by load distribution and non-distribution jobs being jobs processing at only one of computer systems SA and SB and each program for executing the load distribution jobs and the non-distribution jobs are started at the respective computer systems. Then, concerning the load distribution jobs, the computer systems SA and SB process parallelly but concerning the non-distribution jobs, one side processes as the active system and the other waits as a stand-by system to allow the computer systems to operate as a hot stand-by system between each other.
Patent JP-S56154621-A (JP)
Title: Issuing device for weighing label
Inventor: FUJII KUNIHIKO
IPC: G01G23/42
Filed: 1980-05-02
Abstract: PURPOSE:To prevent issuance of an erroneously prepared label, by a method wherein a label issuance is suspended resulting from uncoincidence of a label issuing operation form of an item data with a label issuing operation form by means of an operation designating switch. CONSTITUTION:Operation designating details of an operation designating switch, consisting of an operation change-over switch 30 and a stationary change-over switch 31, are stored in a memory. When item data are read out from an item data preset memory, having a preset part for information which designate the operation details, the operation designate information, simultaneously, are read out. When the operation designating information does not coincide with operation designate details of a memory storing the operation designate details, the label issuance, which is conducted based on item data being read out from the item data preset memory, is suspended.
Patent JP-H10250961-A (JP)
Title: Safety device for elevator entrance
Inventor: TAKAHASHI TATSUNORI
IPC: B66B13/26
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for preventing accidents of passenger's hands caught in a landing door which can be installed to an existing elevator without requiring modification of the elevator, or without depending on door types. SOLUTION: In this device, installation metals 12 are fixed to post angles 11 at both ends of a landing threshold 14, and a projector 5a and a light receiver 5b to detect an obstacle are installed on the installation metals 12 to face each other. The projector 5a and the light receiver 5b are disposed in such a way that light 6 emitted from the projector 5a penetrates a gap 15 between a threshold 13 of a car and the landing threshold 14.
Patent JP-H04273917-A (JP)
Title: Household foot warmer (kotatsu)
Inventor: MITANI SHIGETAKA
IPC: F24C15/08
Filed: 1991-02-27
Abstract: PURPOSE:To enable extending legs in the longitudinal direction by a motor with a top board always kept level. CONSTITUTION:Each of four extensible legs 2 consists of a fixed leg 3 and a moving leg 4. The extensible leg 2 has a motor 5 inside to slide the moving leg 4 in the longitudinal direction. A detector 41 detects the sliding amount of the moving leg 4. When the moving leg 4 is slid by the specified sliding amount, sliding motion is stopped by a first stopping device 42. When some among the four legs are not slid by the specified amount, the moving legs 4 that are slid by the specified amount are inversely slid, and when they are slid by the specified amount, sliding motion is stopped by a second stopping device 45.
Patent JP-S52142153-A (JP)
Title: Shift control system for speed change gear
Inventor: IWASE YOSHINOBU
IPC: F16H63/38
Filed: 1976-05-20
Abstract: PURPOSE: To decrease the number of parts, to drop the cost, and to obtain a shift control system which has smaller weight by means of controlling two speed change steps which have different biting strokes at similar shift strokes by one shift control system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52141245-A (JP)
Title: Light - picture converting element
Inventor: TADA KOUJI
IPC: G02B27/00
Filed: 1976-05-19
Abstract: PURPOSE: To resolve technical problems with which conventional organic films producing is accompanied, by epitaxially growing an inorganic single crystal film on a single crystal substrate made of bismuth sillenite group. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63224501-A (JP)
Title: Phase shifter
Inventor: MIHARA IKUNAGA
IPC: H01P1/18
Filed: 1987-03-13
Abstract: PURPOSE:To obtain a prescribed phase change by providing stubs on a microwave transmission line at an equal interval and adjusting the length respectively so as to lower the fluctuation of the standing wave ratio. CONSTITUTION:Three stubs STUB 2, 3, 4 whose length is made variable are arranged on the microwave transmission line 1 at an equal interval l0. Then the phase shift quantity is adjusted by adjusting lengths l1, l2 of each variable stub to attain the prescribed phase change.
Patent JP-H05267536-A (JP)
Title: Packaging of electronic component
IPC: H01L23/50
Filed: 1992-03-17
Abstract: PURPOSE:To provide an insulating resin coating method where a minimum pitch external lead is effective in an insulating coated film formation method of the external lead. CONSTITUTION:In a packaging method of electronic components wherein an external lead 5 of a package 6 is fixed to a packaging pad 2 of a packaging substrate 1 through a solder 3, there is previously mixed in the solder 3 powder of thermosetting insulating resin 4 of liquid or semi-hardened powder. The method includes: a process of applying the solder 3 on the packaging pad 2, a process of making contact the external lead 5 with the solder 3 after positioning them, a process of melting the solder 3, floating thermosetting resin 4 in melted solder 3' on the melted solder 3', and coating the surface of the melted surface 3' with a film of the thermosetting insulating resin 4, and a process of solidifying the melted solder 3' and fixing the external lead 5 to the packaging rod 2.
Patent JP-H099999-A (JP)
Title: Probe and primer for measuring chlamydia pneumoniae gene, measurement of chlamydia pneumoniae gene using the same probe or primer and reagent for measuring chlamydia penumoniae gene containing the same probe or primer
Inventor: IZUTSU HIROSHI
IPC: C07H21/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a DNA, having a base sequence of an antigenic polypeptide gene of 53kDa of Chlamydia pneumoniae or a base sequence complementary thereto and useful for diagnosis, etc., of the infection with the Chlamydia pneumoniae. SOLUTION: This DNA is obtained from a genomic DNA of Chlamydia pneumoniae, capable of decoding and analyzing the base sequence and has a base sequence of the formula which is a gene of an antigenic polypeptide of 53 kDa of the Chlamydia pneumoniae or a DNA having a base sequence complementary thereto. The DNAs are specific for the Chlamydia pneumoniae and may be a DNA having >=90% homology with the base sequence of the DNAs. Any of the DNAs can readily be synthesized with a commercially available DNA syntheslzer.
Patent JP-S56156405-A (JP)
Title: Lng burning plant
Inventor: MORIYAMA ISAO
IPC: F01K17/06
Filed: 1980-05-06
Abstract: PURPOSE: To utilize effectively cold and hot energy which LNG has by performing the heat exchange of LNG through a condenser to cool exhaust of a steam turbine while burning LNG having temperature raised by a boiler.  
     CONSTITUTION: LNG gas produced from a tank 1 is collected, heated by a compressor 4a and sent to a condenser 10. LNG gas in the condenser 10 is subjected to heat exchange with sea water 12 and turbine exhaust 13, then heated by a heater 5 and sent from a burner 6 to a fire hole of a boiler to be used for fuel. On the other hand, the sea water 12 is sucked by a condensate pump 11 to be discharged through the condenser 10 to the sea. After main steam 9 from the boiler works in a main turbine 8, it provides turbine exhaust 13 which enters the condenser 10 to be cooled therein and provided condensation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59185294-A (JP)
Inventor: HIYOUDOU KAZUYA
IPC: E21C37/18
Filed: 1983-04-05
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。