baber/WOPTO huggingface dataset:
Patent JP-S54128224-A (JP)
Title: Writing system for self-shift type gas discharge panel
Inventor: KASHIWARA HIROBUMI
IPC: G09G3/285
Filed: 1978-03-28
Abstract: PURPOSE: To increase the writing and shift margin as well as to secure setting of the pulse voltage to a low level by improving the waveform of the writing pulse to be applied to the writing discharge point.  
     CONSTITUTION: The writing timing signal is applied to input terminal in 1 ; the signals indicating the information are supplied to input terminals in 2 Win 8 ; and the writing electrode (not shown in the diagram) is connected to output terminals out 1 Wout 7  respectively. When the timing signal is applied to terminal in 1  at time t 1 , transistor Q 1  is turned on. And writing voltage V w  is applied to terminals out 1 Wout 8  according to the information signals applied to terminals in 2 Win 8 . When the writing timing signals are stopped at time t 2 , Q 1  is turned off to discontinue the supply of voltage V w . Each pulse duration τ w  of writing pulse row is set smaller at the writing step than pulse duration τ s  of shift pulse P s . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02241862-A (JP)
Title: Cylinder piston device
Inventor: DORISU BURUSUTO
IPC: B60T8/38
Filed: 1990-02-19
Abstract: PURPOSE: To ensure reliable coupling prevented from loosening and separation by a method wherein the valve stem part of a central valve is engaged with a closing member support body by a pin, in a cylinder piston device for a vehicle brake device. CONSTITUTION: A cylinder piston device 10 used in a drive slip control system comprises a connection part 16 connected to a conduit from a master cylinder; and a cylinder having a second connection part 17 to which a conduit running to a wheel cylinder is connected. A plunger piston 13 moved in the direction 14 of an arrow mark 14 against a spring 15 by an operation device is fitted into the cylinder 11. A central valve 22 is arranged at the piston 13 and a valve stem part 25 is guided along the spring disc 29. The end part on the opposite spring disc 29 side of the valve stem part 25 is coupled to a closing member support body 33 but in this case, the valve stem part 25 and a pin 28 arranged integrally therewith is coupled to the hole 32 of the closing member support body 33 through shrinkage fit.
Patent JP-S57151374-A (JP)
Title: Ink jet recorder
Inventor: KIKUCHI MASAJI
IPC: B41J2/095
Filed: 1981-03-16
Abstract: PURPOSE:To prevent the occurrence of disorder of a printing position and to improve a quality of a recording picture, by preventing spreading of an electric potential distribution at an ink upheaval part, and by flying ink to a recording substance only from the ink upheaval part. CONSTITUTION:An ink holder 7 has a slit 3, a substrate 1 pierces the space of the slit 3 as it divides the slit into an upper and a lower chamber, and the blade part is caused to emerge from the opening of the slit. A plural number of electrodes 2, being electrically insulated from each other, is aligned extending from the blade part to the terminal at the other side, and each terminal is connected to a print control system 8 through a conductor 9. The opposite sides are enclosed with side plates 4, ink is held in the slit 3, and ink passes through a pipe 5 connected to the side plate 4 to be continuously fed by dint of a static water pressure based on a liquid head pressure h of both ink in an ink tank 10 and an ink upheaval part 6 in the slit 3. A signal voltage is applied between the electrode 2 and a back electrode to cause ink to fly toward a recording substance 12.
Patent JP-H10231391-A (JP)
Title: Olefinic thermoplastic elastomer composition
Inventor: WATANABE KEIJI
IPC: C08L23/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that can given molded products excellent in low-temperature behaviors and molding stability by subjecting a crystalline polyolefin resin and a specific rubber to dynamic heat treatment in the presence of a quinone dioxime. SOLUTION: (A) 10-60 pts.wt. of crystalline polyolefin resin and (B) 40-90 pts.wt. of an ethylene-α-olefin-non-conjugated polyene terpolymer resin are blended and 100 pts.wt. of the polymer blend are subjected to dynamic heat treatment in the presence of a quinone dioxide to prepare a partially or perfectly crosslinked thermoplastic resin. The component B comprises (i) ethylene, (ii) a 3-20C olefin at a molar ratio i/ii of 40/60-95/5 and (iii) a branched-chain polyene of the formula (n is 1-5; R<1> is a 1-5C alkyl; R<2> and R<3> are each H, R1 ) in a molar % of 0.1-10 and shows an intrinsic viscosity [η] of 0.1-10dl (at 135 deg.C in decalin). This composition may contain a softening agent, inorganic filler and the like in addition to the components A, B and C.
Patent JP-S54130706-A (JP)
Title: Temperature control method of seal steam in steam turbine and its device
Inventor: TAIBOU KATSUO
IPC: F01D21/00
Filed: 1978-03-31
Abstract: PURPOSE: To continually control seal steam at optimal temperature throughout all operation conditions, by diverging gland steam before a condenser of a steam turbine and by joining one side after one side is passed through a water chamber in the condenser.  
     CONSTITUTION: Gland steam passing through a gland piping 16 is diverged into branch pipings 16a, 16b before a condenser 11. Steam passing through the piping 16a passes through a flow rate adjusting valve 17, is heat exchanged with condensation in the condenser 11, is temperature reduced, is passed through a piping 16c, joins with steam with high temperature passing through the piping 16c, is changed into seal steam with optimal temperature and is fed to steam feed portion of a low pressure steam packing 5. The supply temperature of seal steam to the steam packing 5 is continually detected by means of a thermocouple 21, a detecting temperature signal is input to a controller 22, the valve opening of the flow rate adjusting valve 17 is operated and the supply temperature of seal steam is controlled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56133401-A (JP)
Title: Composite consolidated body consisting of cubic boron nitride-hard material and its production
Inventor: KURATOMI TATSUROU
IPC: B22F1/00
Filed: 1980-03-25
Abstract: PURPOSE: To obtain a titled composite consolidated body which is useful as a superhard tool material by binding the mixed powders of cubic B 4 C powder having high hardness and oxidation resistance, and hard material powder having high hardness by means of an alloy made of an Ni-B alloy and a binding assistant metal.  
     CONSTITUTION: The mixture mixed with (by wt%) 40W90 cubic B 4 C powder coated with Ni-B-alloy having 70W95:5W30 ratio of cubic B 4 C to Ni-B alloy film having ≤1,400°C m.p., 6W40 hard material powder and 4W20 binding assistant metallic powder consisting of metallic powder of one or ≥2 kinds of Ti, Zr, Hf, V, and Nb, or alloy powder of ≥2 kinds having ≤1,400°C m.p., is prepared. By sintering this mixture under the stable temp. and pressure conditions for cubic B 4 C, the composite consolidated body consisting of cubic B 4 C-hard material which is useful as a superhard tool material is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03239905-A (JP)
Title: External diameter measuring instrument for tube rod material
Inventor: SUZUKI YOICHI
IPC: G01B11/08
Filed: 1990-02-16
Abstract: PURPOSE:To measure an external diameter over a wide range with high accuracy for a long period by projecting light on optical system which are positioned outside in order from an optical system positioned in the axial center of a body to be measured and deciding the light transmission/cutoff patterns of a photoelectric element group as to the respective optical systems. CONSTITUTION:It is judged whether or not a photoelectric element group 51 positioned in the axial center of the tube material 7 is a light transmission/cuttoff pattern (a), and when it is so, the external diameter is measured only by the element group 51. When not, on the other hand, it is discriminated whether or not the pattern is the pattern of an element group 52 overlapping with the element group 61 above it, and when it is not a pattern (b), it is discriminated whether or not the element group 52 is a pattern (c); when not the pattern (c), it is judged as an error. Further, when the element group 52 is the pattern (b), it is decided that the pattern is the pattern of an element 53 overlapping with the element group 51 below it, and when the element group is the pattern (b), the external diameter is measured by the element groups 52 and 53. Thus, signals are received from the element groups 51 - 55, and an arithmetic unit part measures the external diameter of the tube material and outputs it to a display part and a recording part.
Patent JP-S57151684-A (JP)
Title: Fluorescent substance excited with low-speed electron rays
Inventor: UEHARA KANEO
IPC: C09K11/08
Filed: 1981-03-13
Abstract: PURPOSE: The titled fluorescent substance that is prepared by mixing a fluorescent substance obtained by doping a Tb-activated green fluorescent substance R 2 O 2 S;Tb with a specific amount of Sn, with an electrically conductive material, thus showing improved surface conductivity to low-speed electron rays and increased brightness.  
     CONSTITUTION: A Tb-activated green fluorescent substance R 2 O 2 S:Tb (R is Y, La, Gd, Lu, Sc) is doped with Sn by 0.005W5atomic% based on R to give a fluorescent substance. The product, preferably Y 2 O 2 S:Tb,Sn, is mixed with a conductive material, preferably In 2 O 3 , SnO 2 :Sb, to give the objective fluorescent substance.  
     EFFECT: The product is free from Cd. Since Sn only improves the surface conductivity of R 2 O 2 S and does not relate to the emission characteristics of Tb, the relationship between the emission intensity and the Tb activation, known in the excitation with high-speed electron rays, also is kept in low speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02215204-A (JP)
Title: On-vehicle antenna
Inventor: HATANO HIROSHI
IPC: H01Q23/00
Filed: 1989-02-15
Abstract: PURPOSE:To prevent the deterioration in the antenna characteristic and to make the size small by providing a magnet with a magnetic guide mounted on a car body on an antenna lower face and making the magnetic guide and a ground face in contact with each other so that part of the magnetic guide is an effective ground face. CONSTITUTION:A radiating element face 1 is provided on an upper face of a dielectric base 2 in a microstrip antenna, a ground face 3 is provided on the lower face and a magnet 16 with a magnetic guide 15 is adhered to the ground face 3 with a dielectric adhesives. A leakage electric field El of the antenna is blocked by a skirt of the magnetic guide 16 to minimize the bypassed electric field toward the rear face of the ground face 3.
Patent JP-S52125092-A (JP)
Title: Flap-folding device for corrugated cardboard packing device
Inventor: TAKAYA TOORU
IPC: B65B7/20
Filed: 1976-04-03
Abstract: PURPOSE: To provide a flap-folding device characterized in that a heavy or large article can be packed in a corrugated cardboard box efficiently without damaging the article and characterized by operation of complete packing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10237636-A (JP)
Title: Target essentially consisting of mgo and its production
Inventor: TAKENOUCHI TAKEYOSHI
IPC: C01F5/02
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a target having high density and high strength and capable of forming uniform MgO coating at a high coating forming rate, into the crystal grains or into the crystal grains and onto the grain boundaries of an MgO matrix having grain size in a specified range, by dispersing La particles, Y particles and Sc particles in a specified ratio. SOLUTION: The target is composed of a ceramic sintered body, as the matrix, MgO is used, and as for dispersing grains, the nitrate or carbonate of La, Y and Sc is used as the starting raw material. The grain size of MgO in the sintered body is regulated to 0.5 to 100μm. The ratio of the dispersing grains is regulated to 1 to 20vol.% to the sintered body in the case of one kind selected from La, Y and Sc and to 5 to 30vol.% to the sintered body in the case of two kinds. Since the target by this constitution is the one in which the MgO matrix and the dispersing grains are tightly bonded on the grain boundaries, it has high density and high strength, and good formed coating can be obtd. even by sputtering under high voltage capable of obtaining coating forming rates of >=600A/min.
Patent JP-H04275955-A (JP)
Title: Double glazing for vehicle door window
Inventor: HISANAGA TAKESHI
IPC: B60J1/00
Filed: 1991-03-04
Abstract: PURPOSE:To provide a double glazing useful for the vehicle door window with the protection of the peripheral edge face, sealing performance and strength remarkably improved while reducing the opaque part to the utmost, having sufficient durability and withstanding even the lifting action by integrally engaging the tip of a projecting member extending from a spacer with a cap to cover the end face of the peripheral edge of the so-called double glazing. CONSTITUTION:A space 11 is formed between the peripheral edges of the inner and outer glass sheets 2 and 3 through a spacer 4, the outside of the spacer having a protrusion 10 is sealed by a sealant 7, both sheets are welded, the tips 6 of plural projecting members 5 piercing the spacer 4 and sealant 7 are provided at the entire peripheral edge, the tip 7 and an engaging part 9 on the rear are engaged, and a cap 8 is annularly abutted and stuck on the face of the peripheral edge. A double glazing for the vehicle window is formed in this way.
Patent JP-S63204335-A (JP)
Title: Computer system
Inventor: KUBOTA KENICHI
IPC: G06F9/46
Filed: 1987-02-19
Abstract: PURPOSE:To easily analyze the shortage of a memory and to shorten a time until a system is restarted, by investigating the activity status of a common data area when the shortage of the area is generated, generating the data of the activity status of the memory, informing the data to a user, and afterwards stopping the operation of the system. CONSTITUTION:When a program in a computer system 1 issues the request of the allocation of a data area to a data area managing means 14, the data area managing means 14 performs investigation and decision whether the allocation of the data area is feasible, and when it is not feasible, a shared data area 11 is referred to, and the number of usage is counted at every allocation unit 13, and a quantity used is tabulated, then, the data of the activity status of the memory is generated. Next, a memory activity status informing means 17 outputs the quantity used of the memory at every allocation unit in a form of a list, and it is informed to every user. Then, a system stopping means performs the stop operation of the system.
Patent JP-S62195587-A (JP)
Inventor: AOTA TAKAMI
IPC: G21B1/11
Filed: 1986-02-24
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-H08210587-A (JP)
Title: Adjusting leg of machinery and equipment
Inventor: UTASHIRO JUN
IPC: F16M7/00
Filed: 1995-02-02
Abstract: PURPOSE: To enable it to adjust each height of machinery and equipment by engaging a rotatively operating tool with a hook from the lateral direction, while rotating a shaft rod in the specified direction, interlocking a worm gear and a worm wheel together, and rotating a screw rod. CONSTITUTION: A screw rod 6 is screwed in a mounting thread part 2 on a bottom surface of machinery and equipment 1, fitting a base 3 rotatably in a lower end of this screw rod 6, and a worm wheel is unrotatably inserted thereinto. Then, a shaft rod 9 is unrotatably inserted into a worm gear 8, and it is rotatably installed in the base 3 in the horizontal direction so as to make the worm wheel and the worm gear be engaged together. In addition, a hook 12 with which a rotatively operating tool 15 is engaged, is attached tight to an end of the shaft rod 9 which is rotated in the specified direction, and thereby the worm gear 8 and the work wheel are interlocked with each other, rotating the screw rod 6. With this constitution, no matter what the setup condition may be, it is driven by the rotatively operating tool 15, whereby each height of the machinery and equipment 1 is adjustable.
Patent JP-H10233919-A (JP)
Title: Image processor
Inventor: MATAMA TORU
IPC: H04N1/409
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To output an image that has a stereoscopic effect and a depth feeling with a simple operation by automatically making a main part sharp and giving background an out-of-focus effect (foreground out-of-focus effect) that shades off the background. SOLUTION: A photoprinter 10 consists of a scanner 12, an image processor (processor) 14 and a printer 16. The processor 14 has a detecting part 18 and an image processing part 20, performs image processing of image data that is read by the scanner 12, etc., in accordance with prescribed image processing and the instruction of an operator and makes it image data for image recording by the printer 16. When image information of two same images that have different focus conditions is received and when the main part and background of the image are detected, image processing that makes the main part and background different is performed to at least one of image information of the two images in accordance with the detection result.  Not only normal image processing but also, what is called, a background out-of-focus (foreground out-of- focus) effect are given to an image to be formed, that is, the main part is accurately brought into a focus and the background is suitably shaded off.
Patent JP-H09207747-A (JP)
Title: Method of controlling braking force of vehicle
Inventor: SHIRAISHI KATSUHIKO
IPC: B60T8/1761
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a wheel from being laid in locked state with a quick and highly precise operation by estimating a road surface state with one or a plurality of parameters of respective fluctuating widths of wheel acceleration, body acceleration, and brake pressure, and controlling the braking force on the basis of the estimated road surface state. SOLUTION: Fluctuating widths Δa of wheel acceleration, body acceleration and brake pressure are calculated, respectively, and these fluctuating widths Δa are compared with respective standard values ΔA (S1-S2). When all satisfy Δa$ΔAA, slip ratio is calculated from the body speed and wheel speed (S3), and an instruction value of brake pressure is calculated (S4). When either one does not satisfy Δa<=ΔA, a reduction command of brake pressure is outputted (S5). A dither signal is applied to brake instructed pressures such as the instructed value of brake pressure (S4) and the reduction instructed value (S5). Thus, the resulting pressure control signal is outputted to a pressure control valve, and the brake pressure is regulated to this pressure (S6).
Patent JP-H04278009-A (JP)
Title: Walking-type paddy field working machine
Inventor: SHINODA MITSUO
IPC: A01C11/02
Filed: 1991-03-05
Abstract: PURPOSE:To use a supporting structure of a center float in common independent of the presence or absence of a rolling mechanism by connecting the rear part of a center float to the rear part of a machine body in a state freely rockingly movable in vertical direction and holding the front part of the center float in a specific state. CONSTITUTION:A guide member 30 is fixed to the front part of a center float 9. The rear part of the center float 9 is connected to the rear part of a machine body with a connection tool in a state to enable free rolling and vertical rocking motions. A pin 38 directed in machine direction is fixed to a fixing part 1 of the front part of the machine body and a pin 39 is attached under the pin 38 in a state rockingly movable exclusively in vertical direction. The pins 38, 39 are inserted into a long hole 30a of the guide member 30 to support the center float in a state rockingly movable exclusively in vertical direction.
Patent JP-2000235111-A (JP)
Title: Color filter for reflective liquid crystal display device
Inventor: HANEDA AKIO
IPC: G02F1/1335
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for a reflective liquid crystal display device in which the color filter pixels are normally formed without peeling or dissolving in forming the color filter pixels of the color filter for the reflective liquid crystal display device by photolithography using a photosensitive colored resin composition and which displays colors with additive primaries. SOLUTION: A pixel region R corresponding to red is constructed by superimposing a magenta color filter pixel 2M on a yellow color filter pixel 2Y formed on a transparent substrate 1 and besides a void part W, in which no color out of cyan, magenta and yellow is present, is provided in the pixel region R corresponding to red.
Patent JP-H05232133-A (JP)
Title: Acceleration sensor
Inventor: OTSUKI YASUNORI
IPC: G01P15/09
Filed: 1992-02-25
Abstract: PURPOSE:To obtain an acceleration sensor, which positively performs the self- diagnosis as to whether the acceleration sensor is in the detect able state or not with a relatively simple constitution. CONSTITUTION:A column-shaped piezoelectric element 10 and an output electrode 11, which is provided at one edge of the piezoelectric element 10, are provided. The piezoelectric element 11 outputs the acceleration signal to the output electrode 11 based on acceleration, which is applied in the axial direction of the element 10. Furthermore, an input electrode 12, which is provided at one edge of the piezoelectric element, and a self-oscillator 33, which outputs the exciting signal for exciting the piezoelectric element 10, are provided.
Patent JP-S55132591-A (JP)
Title: Power failure protection system in dynamic memory
Inventor: IMURA TAKAO
IPC: G11C11/405
Filed: 1979-03-30
Abstract: PURPOSE:To enable the battery support for a long time in the memory, by power feeding only to the circuit required for refresh on mains failure. CONSTITUTION:The system consists of the power supply section 1 and the memory section 2, and the power supply section 1 is provided with the regulated power supplies 11, 12 and battery support section 13. The support section 13 has the regulated power supply 14 and the charger 15 charging the battery 17 for constant current and voltage operation. Further, the power supply 16 stabilizes the battery 17, and the DC/DC converter 18 produces 12 volts from the voltage of the battery 17. The comparator 19 detects the disconnection of input to the power supply 14, i.e., power failure, and when the output is a high voltage, the converter 18 is operated. Further, the trailing time constant of the output of the power supply 11 is taken greater than that at the load side input point of the comparator 19. The selector switches SW3, SW4 interlocked give no support at the MAIN side, but it at BS side. The memory section 2 has the memory array 21, peripheral circuit requiring refresh 22, peripheral circuit requiring only to read/write K 23, and DC/DC converter 24.