baber/WOPTO huggingface dataset:
Patent JP-H11229077-A (JP)
Title: Steel plate excellent in ctod characteristic in multi layer weld zone and its production
Inventor: KUREBAYASHI KATSUMI
IPC: C22C38/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a steel plate excellent in CTOD characteristic in a multi- layer weld zone and suitable, e.g. for a marine structure in an extremely cold frozen sea area and its production. SOLUTION: The steel plate has a composition essentially containing, by weight, 0.02-0.15% C, 0.01-0.11% Si, 0.5-2.0% Mn, <=0.020% P, 0.002-0.010% S, 0.003-0.013% Nb, 0.005-0.025% Ti, 0.01-0.08% Al, and 0.002-0.008% N and having the balance iron with inevitable impurity elements and satisfying Si +10Nb=0.04 to 0.20, 81Nb<1/2> +42V<1/2> =4.4 to 11.0, and Ceq=0.35 to 0.45. This steel plate can be produced by heating a steel slab of the above chemical composition to 950 to 1300 deg.C, subjecting this steel slab to roughing at 10 to 90% draft in the recrystallization temperature region and successively to finish rolling at 10 to 90% draft in the unrecrystallization temperature region not lower than the Ar3 point, and subjecting the resultant steel plate, without delay, to controlled cooling at (1 to 50) deg.C/s cooling rate and then to air cooling down to room temperature.
Patent JP-H03236507-A (JP)
Title: Surface combustion burner
Inventor: NAKAMARU JIRO
IPC: F23D14/16
Filed: 1990-02-10
Abstract: PURPOSE:To carry out mixing and dispersion well and provide an excellent surface combustion without a danger of backfire by conducting the dispersion and mixing in a plurality of stages at the burner section. CONSTITUTION:Air is jetted out from air jetting holes 2 of a multi-hole air pipe 1 to form an air layer 4 in an air chamber 3. At the upper position of the air layer 4 an air dispersion layer 5 is provided for dispersing the air that ascends from the air layer 4, and at the upper position of the air dispersion layer 5 a mixing layer 7 is provided in which the gas jetted out from a gas jetting hole 9 and the air ascending from the air dispersion layer 5 are mixed, and at the upper position of the mixing layer 7 a mixture gas dispersion layer 8 is provided which disperses the mixture gas ascending from the mixing layer 7, and surface combustion is made on the surface of the mixture gas dispersion layer 8. The air dispersion layer 5 and the mixture gas dispersion layer 8 use a member that is made of ceramic fibers or alumina fibers or other materials.
Patent JP-S60176496-A (JP)
Title: Drive circuit for dc motor
Inventor: HACHISUGA YOSHIAKI
IPC: H02P7/29
Filed: 1984-02-20
Abstract: PURPOSE:To obtain a PWM bridge type DC motor drive circuit capable of being applied to drive a high voltage DC motor by supplying the output of a nonground type DC power source through the PWM bridge connected in series to the motor. CONSTITUTION:The output of a nonground type AC power source 1 is supplied through a rectifier 2 to a PWM bridge 4, and the output of the bridge 4 is connected in series to supply a current to a DC motor 5. A speed controller 9 compares a speed command signal A with a speed signal B, outputs a current command signal C, a current controller 10 compares the signal C with a current signal D, and outputs a voltage command signal E. Voltage controllers 111, 112 compare the signal E with a voltage signal F, and applies a control signal to PWM power amplifiers 121, 122.
Patent JP-H05192332-A (JP)
Title: Ultrasonic transmitting testing device
Inventor: MARUME TAKASHI
IPC: A61B8/00
Filed: 1992-01-21
Abstract: PURPOSE:To make the measuring condition at measuring bone salt quality constant as much as possible to perform a highly reproducible measurement within a short time. CONSTITUTION:An ultrasonic wave is reciprocated between both sides of a subject (heel 26) and the inner wall of a measuring basin, and each distance L1, L2 is determined to calculate the thickness Lb of the subject. Two or more ultrasonic transducer pairs are provided, and measurements in the case of only a matching solution (water) 25 and in the case of interposing the subject 26 are simultaneously conducted.
Patent JP-H05197461-A (JP)
Title: Battery driven type computer
Inventor: ONO SATOSHI
IPC: G06F1/32
Filed: 1992-01-21
Abstract: PURPOSE:To provide a battery driven type computer in which a power consumption can be sharply reduced even at the time of operating an alarm function. CONSTITUTION:A date and time for activating an alarm is set by operating a keyboard 3 (step S1). Then, a CPU 11 calls a suspend processing program by the execution of an application program, holds the content of each kind of memory and register, turns the CPU 11 to a sleep state, and turns a computer 1 to a suspend state (step S3 and S4) When the preliminarily written date and time data are equal to the present date and time data counted by a real time clock 15 (step S5 and S6), the CPU 11 changes the sleep state to a normal operating state, activates a resume processing program (step S8), and recovers the content of each kind of memory and register held in the step S4.
Patent JP-H08202963-A (JP)
Title: Engine controller for prevention of vehicle burglary
Inventor: KAWAUCHI TAKU
IPC: B60R25/24
Filed: 1995-01-27
Abstract: PURPOSE: To continue the engine control even when data in a memory storing the collated result of an ID code have a 'false bit' by the influence of a noise or the like and are changed to data for inhibiting engine control. CONSTITUTION: This engine controller is provided with plural engine start permission flags F1 to Fn for storing information relating to the permission/inhibition of engine control as flags, a permission flag registering means 161 for registering '1' (permission) in all the flags F1 to Fn in respose to a start permission signal, a reregistering means 164 for registering '1' in all other permission flags again when '1' is registered at least in one flag out of the flags F1 to Fn, and a control permission/inhibition determining means 165 for determining the permission/inhibition of engine control based upon the permission flag F1.
Patent JP-H05233637-A (JP)
Title: Editing method for work procedure
Inventor: YOSHIKAWA AKIHIRO
IPC: G06Q50/00
Filed: 1992-02-18
Abstract: PURPOSE:To automatically add an indirect relation in which a deleted work intermediates by only instructing to select a work by a worker. CONSTITUTION:This method is provided with a step for storing work related information for showing correspondence of a certain work and other work influenced by the certain work concerned, in a standard work procedure, a step 101 for designating which work in plural works of the standard work procedure is set to 'non-selection', a step 103 for extracting an influence destination work group influenced by a non-selection work from the work related information, a step 104 for extracting an influence origin work group for exerting on the non-selection work from the work related information, a step 105 for deleting the corresponding relation containing the non-selection work from the work related information, and a step 108 for adding such a new corresponding relation as the influence destination work is influenced by the influence origin work to the work related information, with regard to all combinations of each influence origin work contained in the influence origin work group and each influence origin work contained in the influence destination work group.
Patent JP-H01206567-A (JP)
Title: Fuel battery with flat plate type solid electrolyte
Inventor: TOMITA NOBUYOSHI
IPC: H01M8/24
Filed: 1988-02-12
Abstract: PURPOSE:To increase the strength of a battery by using a support in the form of a rod or a support reinforced with ceramic fiber, and using a bond containing ceramic as main component for bonding a solid electrolyte film or inter- connector film with the support. CONSTITUTION:Each unitary cell 22 of a module 21 consists of a solid electrolyte film 23, inter-connector film 24, fuel battery 25, oxygen electrode 26, and a rod-shaped support 27 to support the solid electrolyte film 23 and the inter- connector film 24, and further an adhesive 28 to bond these films 23, 24 with the support 27. Material to the film is yttria-stabilized zirconium(YSZ), etc., while that to the film 24 is LaMgCrO2, etc. The material shall preferably contain ceramic such as ZrO2, Al2O3, SiO2 as main component. The electrode 25 shall favorably be made of NiO-YSZ, while the one 26 of LaSrMnO3.
Patent JP-S62188989-A (JP)
Title: Electronic timepiece with warning display
Inventor: SASE MASAHIRO
IPC: G04C10/04
Filed: 1986-02-14
Abstract: PURPOSE:To prevent a user from being given any erroneous time information, by detecting and memorizing the stoppage of a reference signal due to a drop in the charging voltage to display a second modulation signal. CONSTITUTION:When a user continues to use this electronic time piece without noticing a modulation display of a 2sec step pulse P11 prompting him to charge it, the voltage further drops to stop a reference signal P6 of a reference signal generation circuit 6. Under such a condition, as it is recharged without knowledge of the user, with the inputting of a pulse P10 from a normal state signal generation circuit 10, a timepiece is driven again as left delayed by a time equivalent to the stoppage of the signal P6 and so, a time display unit 16 gives a display remaining unchanged as usual. This means that the user may use the time piece without noticing the actual deviation in the time. To solve this, a second modulation signal generation circuit 14, a second selection circuit 15 and a stoppage/memory circuit 8 are arranged to provide an irregular 2sec step pulse P12 for warning that the timepiece is delayed by a time equivalent to the stoppage of the signal P6 and switch the mode to a second modulation display mode to warn about the deviation in the time. This modulation display is released by pulling a crown.
Patent JP-S56127202-A (JP)
Title: Car control device
Inventor: ITOU HIROSHI
IPC: G05B11/00
Filed: 1980-03-11
Abstract: PURPOSE:To ensure an easy countermeasure at a low cost although some change is given to the specification, by providing the control part to transmit a control signal according to the output of each sensor of a car plus the information part to store the program data and others necessary for the control part. CONSTITUTION:The CPU16 at the control part 11 reads the program data stored in the storage device at the information part 13 via the connectors 12a and 12b to execute the program, and at the same time reads the output of each sensor that received an A/D conversion 15 to grasp the working condition of the engine and performs an arithmetic process based on the control parameter included in the control data to obtain the optimum data for control of the engine. The interface circuit 17 produces the control signal of the pulse that prescribed by the value of the resistance 24 and gives it to each of various engine operating drivers via a driving circuit 18 to control the engine in the optimum working condition. At the same time, the output voltage of the voltage setting circuit 23 is set according to the kind of the fuel gasoline and the type of the engine and then applied to the CPU for the optimum control of the relevant type of engine.
Patent JP-S61191143-A (JP)
Title: Line connection switching device
Inventor: KODA HARUTATSU
IPC: H04L29/10
Filed: 1985-02-20
Abstract: PURPOSE:To improve the reliability of a data transmission system by providing a detection means detecting the absence of transmission/reception of a data via a line for a prescribed time or over and a switching means switching connection of line based on the result of detection. CONSTITUTION:A transmission signal SD transmitted from a terminal equipment 3 to center equipments 5, 6 and a reception signal RD sent from the equipments 5, 6 to the terminal equipment 3 are given to a pulse generating circuit 72 via the OR gate 71 of a control section 7A. When the signal SD or RD comes to the circuit 72, a pulse 72A is outputted to the terminal S of an FF 74. A signal by the operation of a switch 7C is given to the terminal S of the FF 75 and the output 75A of the FF 75 is given to the other input terminal of an AND gate 76. The output of the gate 76 becomes a switching signal 7D and reaches a drive section 7B. Thus, the drive section 7B drives a switch 4A to apply line connection switching to connect the terminal equipment 3 to one of the equipments 5, 6 not connected so far.
Patent JP-2000231223-A (JP)
Title: Color toner for full colors
Inventor: SHIRAI EIJI
IPC: G03G9/09
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a color toner for full colors capable of forming a superior full color image even in the case of color developing with each color toner in the same conditions without controlling the charging function of a developing device in accordance with each color toner and to provide a method for forming the full color image. SOLUTION: The full color toner comprises at least negatively chargeable yellow, magenta, and cyan toners, and the differences of the charge amounts in each toner are all <=3 μC/g, and the full color image is formed by combining each color toner having negatively chargeable amounts of <=3 μC/g.
Patent JP-S54122957-A (JP)
Title: Latch circuit
Inventor: YUKADA SABUROU
IPC: H03K3/356
Filed: 1978-03-16
Abstract: PURPOSE: To decrease the ratio constitution of the inverter  with  less occupied area, by applying the output of the second inverter to the input of the first inverter.  
     CONSTITUTION: The drain 41 of enhancement type MOS FETQ 31  is taken as the first signal input terminal, the electrode 42 is taken as the second signal input terminal, and the source 43 is connected to the input terminal 48 of the first inverter circuit consisting of MOS FETQ 34  and MOS FETQ 33 . Further, the output 46 is connected to the input terminal 54 of the second inverter circuit consisting of MOS FETQ 35 ,Q 36 . Moreover, the output 53 is connected to the drain 46 and the gate electrode 57 of the depletion type MOS FETQ 37 , the source 58 is connected to the drain 59 of the depletion type MOS FETQ 38 , to obtain the latch circuit in which the source 61 and the gate electrode 60 of Q 38  is connected to the input 48 of the first inverter circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10112208-A (JP)
Title: Sunlight daylighting system
Inventor: YOKOYA RYOJI
IPC: F21S11/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To be effectively collect the sunlight from the morning to the evening with the simple structure, by installing an almost transparent plate-shaped light conductor of which one face is provided with a number of prisms, and the other face is almost smooth, near a lighting port. SOLUTION: A light conductive panel 1 has a number of micro-prisms 2 extended in one direction, on one face thereof, the other face is almost smooth, the panel is made of a light-transmitting material, and the longitudinal direction of the prisms 2 is almost in parallel with the orbit tarce plane M of the sun. Further the panel 1 is installed at a west side edge of an outdoor side of a lighting port 20 in such manner that the orbit trace plane M, and the face having the prisms 2 (prism face) and the smooth face are almost perpendicular to each other, and the smooth face is inclined from the east side to the west side to the vertical direction, so that it faces the lighting port 30. On this occasion, an angle between the lighting port 30 and the panel 1 is less than 90 degree.  Thereby the lighting amount in the morning (or in the evening) when the height of the sun is low, and that in the daytime when the height of the sun is high, can be adjusted, and the lighting averaged almost throughout the day, can be effectively obtained with the simple structure.
Patent JP-H11229724-A (JP)
Title: Cargo handling double doors using aluminum extruded shape material
Inventor: NAKADEGAWA YASUYUKI
IPC: E05C1/06
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide cargo handling double doors by assembling the door main bodies by directly connecting aluminum extruded shape materials. SOLUTION: Cargo handling double doors are so constituted that a pair of door main bodies 100, 200 are slidably attached to side poles 163 of a vehicle mount container. The door main body 100 is assembled by mutually and directly connecting a hinge side panel 110, intermediate panels 120, 120, and a lock rod side panel 130 which are formed by aluminum extrusion working. An engagement receiver 112 which is provided with a lock groove 112c and a connection side wall 112j having a hook 112k in its tip is formed in the side part of the hinge side panel 110. An engagement part 121 which is provided with a hook 121b to be fitted in the lock groove 112c and a receiver groove 121f for the hook 112k to be dropped therein is formed in the side part of the intermediate panel 120.  The both panels 110, 120 are thus firmly connected by the simple work of just fitting the hook 121b in the lock groove 112c and opening the panels 110, 120 via a connecting part superior in water-tightness.
Patent JP-S54122990-A (JP)
Title: Manufacture for thin film el panel
Inventor: KAWAGUCHI JIYUN
IPC: H05B33/10
Filed: 1978-03-16
Abstract: PURPOSE: To make easy the sealing of element protection fluid, by covering the back glass plate having fluid pouring hole on the thin film EL element, providing it in the vacuum vessel together with the fluid containing vessel, and immersing the fluid between the element and the glass plate after reducing pressure and returning to normal pressure.  
     CONSTITUTION: On the thin film EL element 16 providing the transparent electrode 2 of band shape on the glass substrate 1, the back glass plate 17 of dish shape is covered, and the junction between the substrate 1 and the glass plate 17 is bonded with the photo hardening resin. Further, at the corner of the glass plate 17, the fluid pouring hole 18 is provided and the pouring pipe 19 is attached. With this constitution, the assembly is contained in the vacuum vessel 21 with the fluid containing vessel 20. Degasing of the fluid and element 16 is made by reducing pressure. After that, the vessel 20 is lifted up while keeping the vacuum, the pipe 19 is inserted in the vessel 20, and the inner part of the vessel 21 is returned to air pressure, to immerse the fluid for protection in the vessel 20 between the substrate 1 and the glass plate 17 via the pipe 19. After this, the pipe 19 is cut off and the cut end is sealed with epoxy resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03234402-A (JP)
Title: Lathe
Inventor: MAEDA AKIRA
IPC: B23B3/06
Filed: 1990-02-09
Abstract: PURPOSE:To use outer side tool turrets and a third tool turret simultaneously and decrease a processing time in an easy constitution by providing the tool turrets on the outer side of two main shafts and providing the third tool turret between the main shafts. CONSTITUTION:For works W at main shafts 1, 2 are processed by solely using tool turrets, 3, 4, while a tool turret 5 is used for composite cutting by combination with the turrets 3, 4 or it is used solely. For example. Non-rotary tools 22 at the tool turrets 5, 3 are used for the main shaft 1 for cutting the work W at two positions simultaneously, and the turret 5 is moved right with a slide table 17 for compositely cutting for the main shaft 2 similarly. Because the tool turret 5 can be used for both the main shafts 1, 2, a rotary tool 23, a measuring device 24, etc., are provided for the tool turret 5 only for drilling and measuring for the main shafts 1, 2. The numbers of the rotary tool 23 and measuring device 24 can thus be reduced while realizing a high productivity.
Patent JP-S63203150-A (JP)
Inventor: KAARU BURAUN
IPC: A61B17/068
Filed: 1988-02-15
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-S62189902-A (JP)
Inventor: NAKAJIMA HIDEO
IPC: H02B1/24
Filed: 1986-02-13
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-S60175211-A (JP)
Title: Substrate for heat resistant magnetic disk
Inventor: USUI HIDEYOSHI
IPC: G11B5/82
Filed: 1984-02-21
Abstract: PURPOSE:To obviate generation of a crack on the surface of an aluminum alloy substrate even if the substrate is heated to a high temp. by providing a thick heat resistant anodically oxidized film formed by a chromic acid electrolyte on the surface of said substrate. CONSTITUTION:An oxide film layer is provided on the surface of an aluminum alloy substrate by electrolyzing the substrate in an aq. contg. CrO3. The surface of such film having >=10mum film thickness does not crack even if the substrate is heated to >=250 deg.C. The preferable range of CrO3 concn. in the chromic acid electrolyte is 2-12%. The formation of a uniform film is difficult with the concn. except said range. The preferable range of CrO3 concn. in actuality is 3-10%. The burnt deposit of the film is liable to arise if the temp. of the chromic electrolyte is below 20 deg.C and the film is liable to dissolve excessively at the temp. over 70 deg.C. The preferable range in actuality is 25-60 deg.C.
Patent JP-S55123054-A (JP)
Title: Valve seal
Inventor: ENDOU ISAO
IPC: F16K5/06
Filed: 1979-03-16
Abstract: PURPOSE: To improve seal between seats set to a valve box and valve body when the valve is closed, despite of any error between the valve box and body, by composing the seat set to the valve body adjustable for its axial and radial position at the time of assembly.  
     CONSTITUTION: #2 seat 4, spherical in shape, is set in a valve box 3 equipped with a conjunction 2 for a fluid conduit 1, while #1 seat 7, elastic and flexible for pressure contact with #2 seat 4 when the valve is closed, is set on the external side of a valve body 5, being connected with a bolt 10 at the center fitting 9 of the body 5. The clearance between #1 seat 7 and a seat holder 12 is adjustable by changing the fixed position of a cylindrical guide 16 screwed in the valve body 5 at the center, while the radial position of #1 seat 7 is adjustable within a range between the inner diameter of a collar 21 and the outer diameter of a bolt screw 10a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59164563-A (JP)
Inventor: JIYON EFU NATSUPU
IPC: G03G15/08
Filed: 1984-02-21
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-S52115327-A (JP)
Title: Insulating electric source circuit
Inventor: SHIBATA AKIRA
IPC: H02M7/12
Filed: 1976-03-24
Abstract: PURPOSE: To get electric source circuit in which the interval between input and output is insulated by providing 4 switches and 2 condensers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62813-A (JP)
Title: Flow rate sensor
Inventor: KANEHARA KENJI
IPC: G01F1/698
Filed: 1986-02-14
Abstract: PURPOSE:To prevent surely measurement precision from decreasing and output characteristics of a film type resistance from varying by limiting the supply of electric power to an electric heater by a limiting means when abnormality of fluid temperature is detected by an abnormal state detecting means. CONSTITUTION:Voltages V1 and V2 at two nodes of the 1st bridge circuit BC1 are inputted to an operational amplifier 95 and the conductivity of a power transistor (TR) 96 is controlled according to the output of the amplifier. In this case, a circuit BC1, the amplifier 95, and the TR 96 constitute a feedback control circuit, and consequently the heating value of a resistance 7 is so controlled so that the difference in temperature between the film type resistance 7 and a temperature dependent resistance 8 is constant. Further, voltages V2 and VR1 at two nodes of the 2nd bridge circuit BC2 are compared with each other by a comparator 98 and a TR 96 is turned on and off according to the output of the comparator. Then, the TR 96 stops the operation of a feedback control circuit and at this time, only a specific current flows to the collector of the TR 96 through a resistance 100, thereby decreasing the heating value of the resistance 7.