baber/WOPTO huggingface dataset:
Patent JP-S55107916-A (JP)
Title: Dot recorder
Inventor: KATOU JIROU
IPC: G01D15/06
Filed: 1979-02-13
Abstract: PURPOSE: To facilitate the observation of recording, by comparing the contents of a counter and a reversible counter with each other and advancing the reversible counter until the coincidence of the outputs of both the counters to perform supplementation for the recording.  
     CONSTITUTION: A reversible counter 11 is provided in addition to a counter 4. Groups X, Y of switches are controlled by the outputs of the counters to selectively regulate dot printing elements. A comparison circuit 12 is provided to compare the results of counting of the reversible counter 11 and the counter 4 with each other. The reversible counter 11 is advanced so that the value counted by the reversible counter is always equal to that counted by the counter 4. Throughout the period of the advancement operation, printing electric power is applied. The printing electric power is sequentially supplied to all printing elements located between a preceding and a succeeding printing points by the advancement to insert a new dot in between dots those printed by A-D conversion. This results in facilitating the observation of recording. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06227092-A (JP)
Title: Control method of print data output
Inventor: IDE YOSHIHIKO
IPC: B41J29/38
Filed: 1993-02-02
Abstract: PURPOSE:To improve performance by a method wherein a print data output is ensured and a weight from a CPU (data processing unit) upon read/write is reduced. CONSTITUTION:A CPU 10 is connected to a first RAM 12 by selectors 14, 15 when the bit-map of n-th page is produced in a first RAM 12 while a DMAC 11 is connected to a second RAM 13 by the CPU 10. When the bit map production is finished, CPU 10 is connected to the second RAM 13 by selectors 14, 15 and the DMAC 11 is connected to the first RAM 12 while the DMAC 11 starts DMA output from the first RAM 12. Under this condition, the CPU 10 becomes unable to access a bit map data on the n-th page.
Patent JP-H06228584-A (JP)
Title: Lubricant composition for use in compression refrigerator
Inventor: MIZUI KIMIYA
IPC: C10N20/04
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a compsn. capable of greatly reducing the amt. of wear of an Al alloy constituting the sliding portion of a compression refrigerator wherein an H-contg. compd. such as R-134a is used as the refrigerant, by using a specific synthetic oil and a polyhydric alcohol having a given mol.wt. CONSTITUTION:A lubricant compsn. for use in a compression refrigerator comprises 100 pts.wt. synthetic O-contg. hydrocarbon oil having a kinematic viscosity at 100 deg.C of 2 to 100 cSt (e.g. a polycarbonate prepd. from polypropylene glycol monomethyl ether and dimethyl carbonate), and 0.01-50 pts.wt. polyhydric alcohol having a mol.wt. of 65 to 500 (e.g. triethylene glycol).
Patent JP-2000213036-A (JP)
Title: Sterilizing device for toilet stool cleaning water
Inventor: NISHIMOTO YOSHINORI
IPC: A61L2/16
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of scale, slime, urinary calculus and the like to a flush toilet stool and to prevent the occurrence of an odor by detecting the presence or absence of cleaning water in a low tank with an electrode, and applying a voltage to elute bactericidal metal ions. SOLUTION: A fixed quantity of cleaning water is stored in a low tank 7 via a feed water pipe 6 and a ball tap 2. When a cleaning cock 8 is rotated, a switch valve 10 is opened to feed the cleaning water to a flush toilet stool 11. A bactericidal metal ion feeding means 4 constituted of a control means 1, a connecting cable 3 and an electrode 5 is fitted to the low tank 7, and the presence or absence of the cleaning water in the low tank 7 is detected by the electrode 5. When the cleaning water is newly fed into the low tank 7, a voltage is applied to the electrode for a prescribed time to elute bactericidal metal ions from an anode. Polarities are periodically inverted to uniformly consume the electrode 5.  The electrode 5 is used for both water detection and ion generation, and the sticking of scale, slime and urinary calculus to the toilet stool 11 and the occurrence of an odor can be prevented.
Patent JP-S57130039-A (JP)
Title: Electrophotographic receptor
Inventor: SHIMAZAKI TAKASHI
IPC: G03G5/00
Filed: 1981-02-06
Abstract: PURPOSE:To prevent the melt-sticking of a toner in the recesses on the surface of a photoconductive layer wherein a photoconductive material is dispersed in a resin binder and the degradation of photosensitive characteristics through formation of films by subjecting said photoconductive layer to a moisture resistance treatment then packing hydrophobic particles in the recesses on the surface of the photoconductive layer. CONSTITUTION:A photoconductive layer 1 wherein, for example, photoconductive ZnO is dispersed in a resin binder, is formed on a conductive substrate 2, and particles 3 of hydrophobic silica, Al2O3, polymer of CF2=CF2, etc. having about <=3mu grain sized and >=10<12>OMEGAcm electric resistance are packed in the recesses of the layer 1. Prior to the packing silicone oil is beforehand coated on the layer 2 to make it moisture resistant. The fine particles to be packed are about 5-50g/m<2> and the more the better.  The packing is accomplished by a method of sticking said fine particles on an elastic  material roll flocked on the surface, and bringing this in pressure contact with the surface of the layer 1 or sliding the same thereon. The packed particles are not removed  despite cleaning work of a photoreceptor on account of the tack of the bonded resin  of the layer 1. In this way, the entry of a toner 4 into the recesses and the formation  of films on the layer 2 do not occur, and the residual toner 5 does not form any film 6  by melt sticking.
Patent JP-S63271072-A (JP)
Inventor: RONARUDO JII BURIYUUHAN
IPC: F25B43/00
Filed: 1988-01-26
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-S58134234-A (JP)
Title: Electromagnetic connection apparatus
Inventor: KOBAYASHI RIYOUJI
IPC: F16D55/00
Filed: 1982-02-02
Abstract: PURPOSE:To increase the attractive force by increasing the magnetic flux density of an electromagnetic connection apparatus by increasing the area of the friction surface on the innermost side out of the divided friction surfaces of the electromagnetic connection apparatus larger than that of any other friction surface. CONSTITUTION:Slits 41 and 42 are formed on the rotor 4 integrated with a pulley 47, and friction surfaces 43-46 are formed. The rotor 4 and an armature 6 are electromagnetically connected to each other by exciting an excitation coil 2. The magnetic flux density and the attractive force can be increased by making the respective areas of the friction surfaces 43-45 smaller than the area of the friction surface 46 down to about 60-80%.
Patent JP-S60158503-A (JP)
Inventor: ARAI SADAO
IPC: A47H2/00
Filed: 1984-01-30
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-S58133978-A (JP)
Inventor: ISHIKAWA SATOSHI
IPC: B62J23/00
Filed: 1982-02-03
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-H08213532-A (JP)
Title: Lead frame and semiconductor device
Inventor: TAKAHASHI RYOJI
IPC: H01L23/50
Filed: 1995-02-02
Abstract: PURPOSE: To enable a lead frame to absorb thermal strains caused by a temperature difference both in a lengthwise and a crosswise direction at a time by a method wherein a beam whose ends are both fixed is formed on a part of a horizontal member which is partially split by slits and low in rigidity, and the beam is deformed so as to absorb the thermal deformation of a vertical member when the vertical member is displaced in a vertical direction by thermal deformation. CONSTITUTION: A slit 1c is provided as long as 3 to each of the parts of a lead frame 1 where the lead 1 and section bars 2A and 2B are joined together at right angles, whereby the lead frame 1 is split into two parts, a part 1a low in rigidity and another part 1b high in rigidity. The section bars 2A and 2B are joined at right angles respectively to the frame 1 at spots located at the parts 1a of low rigidity adjacent to the centers of the slits 1c. If the section bar 2A is higher than the section bar 2B in temperature, the section bar 2A is expanded by a length 5. Therefore, the part 1a of low rigidity is deformed throughout the overall length 3 of the slit 1c so as to absorb thermal deformation.
Patent JP-H03221564-A (JP)
Title: Carbon black for capacitance-type information recording medium and information recording medium of the type
Inventor: HISA HIDEYUKI
IPC: C09C1/50
Filed: 1990-01-29
Abstract: PURPOSE:To provide the subject carbon black for information recording medium, having a specific surface area and an average particle diameter falling within respective specific ranges and a prescribed pore volume, exhibiting excellent productivity, cost merit and performance and giving a clear and fine reproduction image. CONSTITUTION:The objective carbon black for information recording medium has a pore volume of >=0.25cc/g (pores of <=20Angstrom  in diameter; measured by N2 adsorption method), a specific surface area of >=1,600m<2>/g, an average particle diameter of <=15nm and a dibutyl phthalate absorption of preferably >=300ml/100g. A capacitance-type information recording medium can be produced by dispersing the carbon black in a resin matrix and forming the dispersion.
Patent JP-H05340270-A (JP)
Title: Method for fitting up and fit-up hanger
Inventor: RARII UEIN PUREMONZU
IPC: F01D25/24
Filed: 1993-02-03
Abstract: PURPOSE: To provide a method for interference fitting up without need of dimpling process during manufacture, and a fit up hanger. CONSTITUTION: While assembling a high-pressure turbine hanger 28 into a support element 18, an interference fit up of the hanger 28 is accomplished by machining and casting features which creates a spring effect to the hanger 28. The spring effect may be obtained by variety of ways, including offset radial cut features on of the hanger 28 relative to the support element 18, or offset projection features of the hanger 28 which is concentric with the support element. The spring effect is then accomplished by a flex of the ends of the hanger 28 to confirm with the width of the support element 18, and clearance created during the installation.
Patent JP-H01190884-A (JP)
Title: Electric locking/unlocking device
Inventor: NODA HIRONORI
IPC: E05B65/06
Filed: 1988-01-26
Abstract: PURPOSE:To simplify locking and unlocking, by a method wherein a sam turn to lock and unlock through retraction of a dead bolt is provided, and a rotary solenoid coupled to a sam turn is incorporated in a grip ball rotatably mounted to the inside of a door. CONSTITUTION:A rotary shaft 1b is situated in a space 1e in the central part of a stator 1f formed by winding two coils 1d and 1d around the opposite sides of a yoke 1c of a rotary solenoid A, and a rotor 1a formed with a permanent magnet is contained in the space. A grip ball 1 is rotatably mounted to an inner round seat 3, and mounted to the inner side of a door 6. A sam turn 2 is rotated, and since the sam turn is coupled to a square core 5c through a coupling, the square core 5c is rotated and a dead bolt 5a is retracted from an engaging groove, formed in a wall, according to a rotation direction to lock and unlock. This constitution enables facilitation of locking and unlocking.
Patent JP-S61175226-A (JP)
Title: Start decompression device of two-cycle engine
Inventor: ASAI MASAHIRO
IPC: F02B75/02
Filed: 1985-01-30
Abstract: PURPOSE:To reduce starting torque, by controlling a control valve to be opened and closed in accordance with the compared result of an engine speed with a predetermined high and low speed point, in the case of an engine which equips the control valve for opening and closing the upper part of an opening communi cating with a cylinder in an exhaust passage. CONSTITUTION:The connection part between an exhaust pipe 5, forming an exhaust passage 4 having an opening 3 in an internal surface 2a of a cylinder 2, and the cylinder 2 equips a control valve 6, slidably extending through a wall of the cylinder 2 and protruding to the upper part of said opening 3, and a device opens and closes this valve 6 by a valve driving gear 7 with an actuator 10 serving as a driving power source. The above device controls the actuator 10 by a control means on the basis of an output from an engine speed detecting means. That is, the device, comparing an engine speed with a predetermined high and low speed point, controls the control valve 6 to be opened when the engine speed is zero and/or in the low speed point while closed when the engine speed is from the low speed point to the high speed point and opened when the engine speed increases larger than the high speed point.
Patent JP-S54108103-A (JP)
Title: Efficiency controller for variable-pressure operation plant
Inventor: FUKUSHIMA KOUICHIROU
IPC: F01D17/00
Filed: 1978-02-14
Abstract: PURPOSE: To maintain the efficiency of a plant at optimum with high sensitivity, by causing a change as disturbance in the main steam pressure of a boiler and using the variation in the quantity of fuel corresponding to the change, as an efficiency parameter.  
     CONSTITUTION: A mimic random signal generator 101 is provided in the optimizing controller 10 to generate a search signal 12 which is a rectangularwave signal of constant amplitude. The signal 12 is added to the output of a main steam pressure setting unit 111 of a plant controller 11 which operates a turbine regulating valve and the quantities of feed water, fuel and air for the boiler through operating signals 8. The efficiency parameter 6 resulting from the addition is feedbacked to the optimizing controller 10. The correlation between the parameter 6 and the search signal 12 is determined. When the efficiency of the plant is on the increase, a set signal is raised. When the efficiency is on the decrease, the set signal is lowered. Thereby, such a set value for the main steam pressure as to maximize the efficiency is determined. Thus, the purpose is attained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11214655-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: KINOSHITA TAKAO
IPC: H01L21/8242
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processes by a method wherein the TiO2 film, which becomes a barrier metal, and a lower electrode are etched consectively by the same process. SOLUTION: A selective transistor is formed on a silicon substrate 1. A lower electrode 5, consisting of a Ti film and a Pt film, an upper electrode 7, consisting of an SrBi2 Ta2 O9 film, and a Pt film, a TiO2 film 9 which becomes a barrier metal covering the Sr2 Ta2 O9 film 6, are formed on the interlayer insulating film 4 provided on the silicon substrate 1 containing the selective transistor. The upper electrode 7 and the drain 12 of the selective transistor are connected electrically by a metal wiring 11 via the contact hole formed on the upper electrode 7 and the drain of the selective transistor.
Patent JP-S59141203-A (JP)
Title: Magnetic roll
Inventor: KENMOCHI KATSUE
IPC: H01F7/02
Filed: 1983-02-02
Abstract: PURPOSE:To enale to obtain a magnetic roll of high surface magnetic flux density, to enable to obtain clearness of a picture, and to enable to obtain the magnetic roll of low cost by a method wherein magnetic substance layers of the plural number being in layers in the radial direction are provided, and the magnetic characteristics of the magnetic substance layer at the outermost circumference is made higher than the magnetic characteristics of the magnetic substance layer at the inside. CONSTITUTION:A magnetic substance layer 4 is provided around a shaft 3, and moreover a magnetic substance layer 5 is provided at the outside thereof. The magnetic substance layer 4 is not performed with an orienting process, and the magnetic substance layer 5 is oriented in the radial direction. The magnetic characteristics differ according to the rate of the oriented layer (the magnetic substance layer 5) occupying in the magnetic layers of the whole, and a favorable result is represented when the rate thereof is 0.3-0.7 in general. The magnetic substance layer 4 is formed by molding a cylindrical substance according to a wrapping process of a sheet according to a calender process, an extruding process and an injection molding process of a resin composition dispersed with isotropically magnetic powder, for example, and the magnetic substance layer 5 is formed by performing a calender process, an extruding process and an injection molding process under the action of a magnetic field to the resin composition of magnetic powder having magnetic anisotropy, for example. The number of the magnetic substance layers is not limited to two.
Patent JP-S62174293-A (JP)
Title: Method of dehydrating coking coal
Inventor: TAWARA YOICHI
IPC: C10B57/10
Filed: 1986-01-28
Abstract: PURPOSE:To enable the drying apparatus, etc., to be miniaturized while decreasing the absolute value of coal moisture content and its range of variation without the need of any expensive heating facility, etc., by conducting dehydration of a coking coal at a particular range of centrifugal acceleration prior to pulverization. CONSTITUTION:Coal 2 in an outdoor coal storage yard 1 is shifted with a sieve 3. The coal grains having a diameter of 25mm or more are directly fed to a pulverization facility 4 and pulverized. On the other hand, the coal grains 14 having a diameter of 25mm or more are fed to a centrifugal dehydrator 15 by which dehydration oat a centrifugal acceleration of 300 to 800 times acceleration of gravity is performed so as to attain a moisture content of 6% or less and a range of moisture content variation of 1% or less. The coal 16 after dehydration is fed to the pulverization facility 4. The wash liq. is concentrated in a concentrating tank 17 and then likewise dehydrated using a centrifugal separator 18. The coal is fed together with coal 16 after dehydration to the pulverization facility 4, and pulverized. The pulverization product is compounded in a compounding facility 5, dried in a drying apparatus 7 and fed to a coke oven 9.
Patent JP-H08190511-A (JP)
Title: Memory module and data processor
Inventor: KANNO TOSHIO
IPC: G06F12/16
Filed: 1995-01-06
Abstract: PURPOSE: To decrease the number of memories to be mounted on a memory module by constructing a memory devices for parity bits. CONSTITUTION: When 8 pieces of DRAM 101, 102, 104, 105, 106, 107, 109 and 110 of (1M-word×4-bit) output constitution are mounted on a packing substrate, 2 pieces of DRAM 103 and 108 of (1-word×2-bit) output constitution are mounted as the parity bit memory devices. Thereby, a single module of (1M- word×36-bit) output constitution is obtained. Thus, the DRAM devices of (1M- word×2-bit) constitution are applied for parity bits so that the number of DRAM devices can be decreased and a packing substrate can be used in common among the modules of (2M-word×36-bit) output constitution.
Patent JP-S58134196-A (JP)
Inventor: SODA HIDEMASA
IPC: F21S13/12
Filed: 1982-02-04
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-H03221448-A (JP)
Title: Manufacture of copper coated laminate sheet with high dielectric constant
Inventor: HASEGAWA HIROSHI
IPC: H05K1/03
Filed: 1990-01-26
Abstract: PURPOSE:To obtain the above laminate sheet with a high dielectric constant and excellent processability, and enable it to be increased in size by forming a barium titanate layer with a specific thickness onto copper foil, and laminating prepreg thereon to come into contact with the side of the barium titanate layer, and then heat press forming them thereafter. CONSTITUTION:The roughened surface of copper foil is flame coated with barium titanate powder by means of a plasma flame coating device in order to form a barium titanate layer 2 being 20mum or more and 150mum or less in thickness. Next, it is heat press molded in laminated constitution together with glass cloth base material epoxy resin prepreg 3, whereby a laminate sheet is obtained which has the barium titanate layer 2 between the copper foil 1 and the glass cloth based epoxy resin layer 4. Besides, epoxy resin or polyimide resin is used as the resin of prepreg.
Patent JP-H02230396-A (JP)
Title: Device for testing function of scattered light type smoke sensor
Inventor: MORITA SHUNICHI
IPC: G01N21/53
Filed: 1990-01-26
Abstract: PURPOSE:To execute the test of the function of a smoke sensor with a remote operation by providing an optical system for smoke detection and an optical system for test, and a circuit to measure synthetic light receiving output by adding the light receiving output of the optical system for smoke detection and that of the optical system for test. CONSTITUTION:A photoelectric element 8 for test can directly receive the light output of a light emitting element 2 for smoke detection, and also, is provided at a position where no external light is affected, and is connected to the amplifier circuit 7 of the optical system for smoke detection via change-over switches 6 and 5. The change- over switch 5 is connected to a contact 5b by a control instruction from a receiver, etc., and the synthetic light receiving output in which the output of the photoelectric element 8 for test and a photoelectric element 3 for smoke detection are added, after being inputted to and amplified at the amplifier circuit 7, is outputted to a switching circuit 9. And a normalcy signal is sent out when the synthetic light receiving output is set at an operating level and an abnormality signal when it is set at an inoperating level at the time of performing an inoperating test. Thereby, it is possible to easily perform the operating and inoperating test of the smoke sensor, and to discriminate the normalcy/abnormality of a sensing function.
Patent JP-H06204654-A (JP)
Title: Densely mounted printed circuit board
Inventor: OYAMA KAZUYUKI
IPC: H05K1/18
Filed: 1993-01-06
Abstract: PURPOSE:To prevent warping and deflection of a printed circuit board without losing mounting effect and without preventing the thinning of the printed circuit board. CONSTITUTION:An outer lead 3 of a tape carrier package 2 is mounted and bonded by thermocompression bonding on a conductive pad 4 on a printed circuit board 1. And a reinforcing plate 6 is adhered to a position corresponding to a conductive pad 4 from the rear surface of the printed circuit board 1.
Patent JP-S58134795-A (JP)
Title: Direct drawing planographic original plate
Inventor: YAMANE SHIROU
IPC: G03G5/00
Filed: 1982-02-04
Abstract: PURPOSE:To provide the titled original plate excellent in etching property and durability in printing, capable of coping with a wide range of temperature variations and free of contamination on printing, by providing a recording layer which comprises a zinc oxide-kaolin base pigment of a specified composition and a cellulose base resin in specified quantities. CONSTITUTION:A 10% aqueous solution of polyvinyl alcohol and an emulsion of a styrene-butadiene rubber are applied onto a wet strength paper and are dried to produce intermediate layers, and the recording layer comprising a zinc oxide- kaolin base pigment (containing not less than 20% of zinc oxide) and a cellulose base resin in a weight ratio of 4-7:1 is provided thereon to obtain a planographic printing plate material. The plate material is subjected to plate making, followed by refixing by an infrared ray lamp to obtain the original plate, which is used for printing on a planographic printing press to obtain printed matter which is clear and free of ground contamination.