baber/WOPTO huggingface dataset:
Patent JP-S60225855-A (JP)
Title: Photosensitive body and method for polychromatic image formation
Inventor: HIRATSUKA SEIICHIROU
IPC: G03G5/02
Filed: 1984-04-24
Abstract: PURPOSE:To record a polychromatic image having no color deviation at a high speed through single-time image exposure by providing a photosensitive layer on a conductive member and laminating and arranging an insulating layer which contains plural kinds of different-color filter on the surface of the photoconductive layer. CONSTITUTION:The photoconductive layer 2 is provided on the conductive member 1 and the insulating layer 3 containing numbers of necessary color separation filters, e.g. filters of red (R), green (G), and blue (B) is laminated and arranged on the photoconductive layer 2 to form the photosensitive body of polychromatic image formation. The photosensitive drum composed of this photosensitive body is rotated as shown by an arrow (a) and the entire surface is charged electrostatically by a charging electrode 4. Then, discharge is carried out from an electrode 5 having an exposure slit to perform image exposure. The entire surface is exposed by light sources 6B, 6G, and 6R after the exposure to form latent images of respective color parts of the color separation filters FB, FG, and FR, and those images are developed repeatedly with toner particles of corresponding colors to obtain a polychromatic image. Thus, the polychromatic image having no color deviation is recorded at a high speed through single-time image exposure.
Patent JP-S57197958-A (JP)
Title: Multicolor reader
Inventor: KURATA MASAMI
IPC: H04N1/03
Filed: 1981-05-30
Abstract: PURPOSE:To compensate aberrations that plane glass has, and to eliminate the peripheral distortion of an image, by branching reflected light from an original to plural optical paths, and providing on the respective optical paths refractive media, such as filters, which has mutually equivalent optical distances. CONSTITUTION:Reflected light 3 from an original 2 exposed through a slit by fluorescent lamps 12 and 13 is branched to two optical paths by a mirror 4. One beam 3A of the 1st optical path reaches the 1st image sensor 6 through a lens 5 and a transparent glass plate 14 which has the same refractive index that a platen 1 has. The other beam 3Bt traveling along the 2nd optical path reaches onto the 2nd image sensor 9 through a lens 7 and a cyan filter 15 which has the same refractive index that the platen 1 has. For this purpose, all plane refractive media (platen 1, plane glass 14, filter 15, and photodetecting glass plates 6A and 9A) in the optical system are arranged optically equivalently centering on imaging lenses 5 and 7.
Patent JP-H09243073-A (JP)
Title: Gas cooking appliance with semismoscope
Inventor: NAKAMURA JUN
IPC: F23N5/24
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooking appliance with a seismoscope which makes it possible to stop the supply of fuel gas to a burner surely sensing a large vibration such as an earthquake or an accident without sensing the vibration at the time of normal use such as cooking. SOLUTION: The vibration sensor 11 of the seismoscope is mounted via a mounting medium 12 for absorbing the vibration (normal vibration) due to the normal use such as cooking and transmitting the larger vibration (abnormal vibration) than the vibration due to the normal use such as an earthquake or an accident. The mounting medium formed by using a spring member or a thin plate-like member or a slender bar having flexibility is used. As the seismoscope, a sensor integral type seismoscope formed integrally with a seismoscope body having an arithmetic unit disposed to calculate the magnitude of the vibration and a vibration sensor part is used, and the sensor integral type seismograph is mounted via the medium.
Patent JP-2000271890-A (JP)
Title: Suction grasping mechanism
Inventor: MIYAWAKI KUNIO
IPC: B25J15/06
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a suction grasping mechanism capable of grasping a work having a curved surface whose shape and size are various with stability and without failure. SOLUTION: This suction grasping mechanism 1 is provided with a main rod 2, main suction pad 3 formed at the front end part of the main rod 2, at least one guiding rod 4 whose one end part is connected to the base end part of the main rod 2, a tilting member 5 tilting with the other end part of the guiding rod 4 as a guide, a sub rod 6 whose base end part is formed at the end part opposite to the end part where the tilting member 5 is engaged with the guiding rod 4, a sub suction pad 7 formed at the front end part of the sub rod 6, and an operating base material 8 having a supporting member 8A on one end side into which the main rod 2 is inserted so as to be movable vertically for supporting, and a tilting fulcrum part 8B for the tilting member 5 on the other end side.
Patent JP-S5772093-A (JP)
Title: System and apparatus for automatically memorizing data program and the like, data and time
Inventor: USUKI TOMOMICHI
IPC: G04G15/00
Filed: 1980-06-21
Abstract: PURPOSE:To make it possible to store and output accurate data and time automatically at the time of input to a memory, by adding a clock circuit and a clock circuit maintaining power source to a device or the memory. CONSTITUTION:The data program and the like are inputted to an input device 1 and stored in the memory unit 3 by a CPU2 and a memory reading, writing, and erasing device 6. At this time, the signal from the clock circuit 5 which can be or cannot be turned ON and OFF by the program and a clock circuit maintaining power source 4 such as a battery is held by a latch circuit 9. Parallel to series conversion of the signal is performed in a shift register 10. The data and time immediately before or after the writing to the memory unit 3 are written in by the device 6. When the output is taken out of the memory by an output device 7, the written data and time in the memory 3 are outputted or the data and time at read out are simultaneously outputted from the circuits 4 and 5 by the control signal of the CPU2.
Patent JP-2000278434-A (JP)
Title: Strucure for interphone
Inventor: TATEMATSU NAOKI
IPC: H04N5/225
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a structure capable of preventing strong light coming from an unspecified direction from entering into a CCD. SOLUTION: This structure consists of a door phone slave unit 7 provided with camera, which takes in light from a visitor with a camera lens 8 and receives the light with a CCD 9. The unit 7 is provided with a polarized filter 1, a polarized filter holder 2 which fixes the filter 1 with an inner circumference and has a holder gear 3 at an outer circumference and a motor rotary shaft 5, which is rotated by the drive of a motor 4 and has a motor gear 6 engaging with the gear 3 of the holder 2.
Patent JP-S58200517-A (JP)
Title: Formation magnetic field of powder
Inventor: YAMAGUCHI TETSUO
IPC: H01F7/02
Filed: 1982-05-18
Abstract: PURPOSE:To improve production efficiency of a magnet formed through molding of powder with improved pressing speed and good optimum magnetic field orientation coefficient by forming a magnet through magnetic orientation by pulsewise magnetic field or by forming a magnet through magnetic orientation with magnetic field where a DC magnetic field is further added to pulsewise magnetic field. CONSTITUTION:The timing of generating magnetic field is iterlocked with movement of punch. On the occasion of molding a powder material by a press, width of optimum magnetic field generation timing is widened by superimposing a DC magnetic field to the magnetized field due to pulse current, reducing fluctuation of magnetic characteristic and moreover magnetic orientation degree can be improved because the press cycle becomes fast. When the upper punch enters the die, a DC magnetic field is immediately generated. Thereafter, a pulse magnetic field is applied at the optimum timing, powder is oriented toward the magnetic field and molding can be continued by preventing disturbance of orientation by a DC magnetic field being applied even after pulse magnetic field disappears. Immediately after the molding, pulse magnetic field is generated for demagnetization and thereafter a molding is taken out from the die, completing the molding cycle.
Patent JP-H08281298-A (JP)
Title: Oil adsorbent consisting of organic sludge, treatment of sludge using the adsorbent and device therefor
Inventor: SAITO ISAO
IPC: B01J20/20
Filed: 1995-04-10
Abstract: PURPOSE: To dehydrate an org. sludge to the level where the sludge is spontaneously burned and to remove the oil in the desorbed liq. by dehydrating and carbonizing the org. sludge, adding the carbonized sludge grain having a specified diameter to an oil-contg. sludge, dehydrating the sludge, discharging the desorbed liq. and incinerating the dehydrated sludge. CONSTITUTION: An oil-contg. org. sludge (a) and a carbonized sludge grain (d) from its feeder 6 are mixed in a mixer 2, and the mixture is dehydrated in a dehydrator 3. Further, at least a part of the dehydrated cake (b) is supplied to a sludge carbonizer 4 and carbonized. The carbonized sludge (c) is crushed and screened by a crushing and screening device 5, and the carbonized sludge grains (d) having <=5mm diameter are supplied to the mixer 2 through a feeder 6. Meanwhile, the remainder of the dehydrated cake (b) is incinerated in an incinerator 7. At this time, an oil adsorbing and removing device 8 holding the carbonized sludge grain (d) is preferably set, and the desorbed liq. (e) from the dehydrator 3 is circulated through the device 8 to decrease the oil in the desorbed liq. (e).
Patent JP-H01255584-A (JP)
Title: Heat-sensitive recording material
Inventor: TORII NOBUHIRO
IPC: B41M5/40
Filed: 1988-04-04
Abstract: PURPOSE:To prevent ground fogging from occurring at the time of a calendering treatment and contrive a higher color developing sensitivity, by providing a first intermediate layer comprising a pigment and a water-soluble high molecular weight compound as main constituents between an acidic paper and a heat-sensitive color forming layer, and providing thereon a second intermediate layer comprising a white pigment having a specified oil absorption as a main constituent. CONSTITUTION:An intermediate layer comprising a pigment and a water-soluble high molecular weight compound as main constituents is provided between a surface of a paper base and a heat-sensitive color forming layer comprising a colorless or light- colored dye precursor and a color developer, and a layer comprising an inorganic and/or organic white pigment having an oil absorption by a method conforming JIS K-5101 of at least 30ml/100g is provided as a second intermediate layer on the first intermediate layer. The pigment in the first intermediate layer may be kaolin, silica, clay or the like, and the water-soluble high molecular weight compound may be one or more of a starch derivative, casein, gelatine, polyvinyl alcohol, methyl cellulose and the like. The pigment in the second intermediate layer may be an inorganic white pigment, e.g., kaolin, silica or titanium oxide, synthetic silica or an organic white pigment, e.g., a urea-formaldehyde resin or a polystyrene resin.
Patent JP-S59208055-A (JP)
Title: Martensitic stainless steel for seamless steel pipe
Inventor: OOTSUBO HIROSHI
IPC: C22C38/18
Filed: 1983-05-13
Abstract: PURPOSE:To provide a martensitic stainless steel from which a seamless steel pipe can be manufactured at a low cost with high productivity by contg. respectively C and Cr at prescribed ratios, regulating the content of ferrite at a specific high temp. and regulating respectively the contents of P and S to specific values or below. CONSTITUTION:The contents of S and P which are unavoidable impurities in a martensitic stainless steel pipe contg. by weight, <=0.30% C and 11-14% Cr and the ferrite content at 1,200 deg.C are regulated as follows: The content of S is regulated to <=0.003% and the content of P to <=0.02%, respectively. The resultant martensitic stainless steel permits production of a seamless steel pipe by a plug mill system or mandrel system without generating defects during the manufacture of the pipe. The productivity in the pipe manufacture is thus made higher than in the conventional manner and the cost is reduced.
Patent JP-S5511752-A (JP)
Title: Method and device for machining inside surface of hollow shaft by roller, and servo mechanism for said method
Inventor: ONO HIROYUKI
IPC: B23P9/02
Filed: 1978-07-10
Abstract: PURPOSE:To machine the inside surface of a hollow shaft whose inside diameter greatly varies in the axial direction, by rotatably supporting rollers on the tips of  arms pivoted on a roller supporting and operating pipe. CONSTITUTION:A device 1 for machining the inside surface of the hollow shaft 4 by the rollers 13, 13 comprises the roller supporting and operating pipe 6 which can be inserted into the hole 5 of the hollow shaft, and a servo mechanism 7 for controlling the pipe 6. The rollers are operated through the pipe. A wedge member 15 is moved back and forth in the axial direction of the pipe 6 so that the tips 11B, 11B of the arms 11 are swung by the slopes 15C, 15C of the wedge member 15. The rollers 13, 13 are thus caused to follow up the inside surface of the hole 5. Since the shaft 4 is rotated on support means centering the hole 5, the rollers do not need to be rotated themselves. Therefore, the construction is simplified and the inside surface of the hollow shaft whose inside diameter greatly varies in the axial direction can be machined by the rollers.
Patent JP-H08279571-A (JP)
Title: Semiconductor device
Inventor: AKAGAWA MASATOSHI
IPC: H01L23/12
Filed: 1995-04-10
Abstract: PURPOSE: To obtain a semiconductor device, which can be miniaturized, by a method wherein a semiconductor chip and a wiring pattern are sealed with a sealing resin in such a way that the surface on the opposite side to the surface, which is connected with an insulative film, of the chip is made to expose. CONSTITUTION: Through holes 29 pre formed in positions of an insulating film 25 which correspond to a wiring pattern 26. A gap between the film 25 and a semiconductor chip 27 is filled with a resin 30. The interiors of the holes 29 are filled with solder bumps 31 for external connection and the bumps 31 are electrically connected with the pattern 26 and made to project into a ball shape on the side of the lower surface of the film 25. The side surfaces of the chip 27 and the pattern 26 are covered with a sealing resin 32 and the outer surface on the opposite side to the surface, which is connected with the film 25, of the chip 27 is exposed.  Thereby, the thickness of the whole semiconductor device can be made thin and can be lightened and moreover, the heat dissipation property of the chip 27 can be enhanced, the bumps 31 can be provided in a dense pattern and the device can be miniaturized as much as a reduction in the thickness, the lightening, an increase in the heat dissipation property and such an advantage as to say that the bumps 31 can be provided in the dense pattern.
Patent JP-H01256013-A (JP)
Title: Magnetic tape device control system
Inventor: MORI YOSHIAKI
IPC: G11B5/41
Filed: 1988-04-05
Abstract: PURPOSE:To decide a cleaning request to a host device by the movement quantity of actual tape by providing three storage sections, physical location information storage section, an operating direction storage section and an integrated moving quantity storage section. CONSTITUTION:The physical location information storage section 11 storing physical location information, the operating direction storage section 12 storing whether direction of the magnetic tape finally is in the forward or in the reverse direction, and the integrated moving quantity storage section 13 storing the integrated length of the movement of tape are provided on the system. With the operating direction of the tape changed, the moving quantity is integrated and when it reaches a preset value, every time an instruction unloading the magnetic tape from the host device 3 till the cleaning is executed is given, the cleaning is requested to the host device 3. Thus, the time of head cleaning request to the magnetic tape device 2 to the host device 3 is controlled.
Patent JP-H09273939-A (JP)
Title: Method and apparatus for forming satellite orbit generator value row
Inventor: AOKI HIROKO
IPC: G01C21/24
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a satellite orbit generator value row formed of a single or a plurality of sole generator value row by using an interpolation generator value row obtained by interpolating the original generator value row of a valid period outer part and the following sole generator value row as the new generator value row of the valid period outer part of the sole generator value row. SOLUTION: The difference of sole generator value rows A and B at a time tB is indicated by ΔRAB. The sole generator value rows have many orbit generator values such as, for example, orbit generator vales of each one minute. If the difference ΔRAB exceeds a predetermined reference value ΔR, the interpolation of the valid period outer part (time t1 to time t2 ) of the row A is executed, and an interpolated generator value row C is used as the generator value row of the corresponding part of the row A. The row C is formed by reversely propagating the row B at least for the period of time t2 to t1 , i.e., substituting the negative data in the time component of a differential formula of the calculation formula of the row B, and hence interpolating it by using orbit generator value RB(t), RA(t) and interpolating function f(t).
Patent JP-S528544-A (JP)
Title: High frequency heating method
Inventor: YOKOYAMA MASAKAZU
IPC: C21D1/42
Filed: 1975-07-10
Abstract: PURPOSE: The method to heat the materials for processing at their lap point driving them to rub to each other in order to prevent welding face oxidation and the leakage of magnetic flux. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04315982-A (JP)
Title: Composite sensor
Inventor: SATO HISASHI
IPC: G01S3/786
Filed: 1991-04-16
Abstract: PURPOSE:To provide a composite sensor being excellent in resistance to disturbance, having the ability to identify a target and a hit point, capable of accurate guidance and having a dome whose realizability is high. CONSTITUTION:Three kinds of sensors, i.e., an active radio wave sensor 6, passive radio wave sensors 7, 8 and a light wave sensor 10 are installed with their openings not used in common but separated from one another, and are so arranged that the rate of deterioration of their performance can be reduced. Composite processes are carried out by switching the three kinds of sensors from one to another or by using the sensors in parallel thus enabling accurate guidance for identifying a target and a hit point while removing restrictions on a dome.
Patent JP-S61243440-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/04
Filed: 1985-04-19
Abstract: PURPOSE:To prevent the shadow of indicators which indicate a copying range from being copied on a form carelessly and to mount an original correctly at the arrangement positions of the indicators by providing a transparent original scale to one side part of an original platen and providing the indicators under the scale. CONSTITUTION:The original scale 31 is provided to one side part of the original platen 16 of an electronic copying machine. The original scale 31 is made transparent and its transparent part 32 is provided with graduations 33 for indicating the position where the original is mounted according to original size. Then a couple of indicators 35 which indicate the copying range are provided under the original scale 31 without projecting into a scanning area part. The original is mounted on the original platen 16 according to the indicators 35. For the purpose, the indicators are set under the original scale and outside the scanning area of an exposure system and the original scale is made transparent for seethrough, so no shadow of the indicators is copied on the form and the arrangement positions of the indicators are confirmed clearly even after the original is mounted.
Patent JP-H09271344-A (JP)
Title: Coagulative aging of tofu and apparatus therefor
Inventor: TAKAHASHI SUSUMU
IPC: A23L11/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for coagulative aging of tofu (soybean curd) enabling perfect aging by uniform heating, and to provide an apparatus for the method. SOLUTION: Each of soybean milk coagulating vessels 20 with its upper face open is charged with soybean milk together with a coagulant followed by agitation to effect coagulation of the soybean milk; each of the vessels 20 is then immersed in hot water with its upper face left undipped, and the upper face is steamed to age the coagulated tofu. The apparatus for coagulating and aging tofu is made up of a hot water tank 10 to arrange many soybean milk coagulating vessels 20 and immerse them in hot water, a device installed in the tank 10 and to immerse the vessels 20 in hot water with its upper face left undipped and transfer them from one end of the tank 10 to the other end, and a steaming chamber equipped above the hot water tank 10 between the loading and unloading ports for the vessels 20 on both ends of the tank 10 so as to communicate with the tank 10.  The coagulated soybean milk packed in the vessels 20 is heated by hot water and the upper face of the vessels 20 subjected to no heating from the hot water is steamed; therefore, the heating and aging of the coagulated soybean milk is carried out uniformly, thus enabling more perfect coagulation and aging than the case with conventional tofu.
Patent JP-H11279984-A (JP)
Title: Sizing agent composition
Inventor: YAMAGUCHI SHIGERU
IPC: D21H17/53
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sizing agent composition excellent in stability, sizing property and deforming property by formulating a sizing agent with a water-soluble graft polymer as a dispersing agent for dispersing the sizing agent into an aqueous solvent. SOLUTION: This sizing agent composition is obtained by formulating 80-99 pts.wt. sizing agent such as fortified rosin with 20-1 pt.wt. water-soluble graft polymer used as a dispersing agent and obtained by subjecting a polyether compound containing ethylene oxide as a main unit to graft polymerization with a monoethylenic unsaturated monomer containing 40-100 mol.% monoethylenic unsaturated carboxylic acid-based monomer such as (meth) acrylic acid.
Patent JP-S58200503-A (JP)
Inventor: TANAKA TSUGUJI
IPC: G01N27/12
Filed: 1982-05-18
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-H09242912-A (JP)
Title: Operating portion structure for flash valve
Inventor: NAGANO HISASHI
IPC: F16K21/04
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To easily operate an handle by making a pressing rod guide for guiding the forward and backward movements of the pressing rod of synthetic resin and by holding the pressing rod guide with a holding member in a valve whose sub-valve element is mounted in a main valve element and whose activating rod is tilted by the pressing rod to thereby move the main valve element upward. SOLUTION: An operating portion of a flash valve comprises a handle 1, a pressing rod 2, and a pressing rod guide 15 for guiding the forward and backward movements of the pressing rod 2 and the pressing rod 2 is inserted into a through hole 152 of the pressing rod guide 15 made of synthetic resin. A pressing rod holding member 14 is arranged around the pressing rod guide 15 and its flange 141 is fixedly screwed into the valve body A1 by a thread part 71. A spring receiving part 153 of a restoring spring 12 for moving backward the pressing rod 2 is integrated with the pressing rod guide 15 and a U-packing 91 and an inserting part 151 of the pressing rod guide 15 are fitted in the pressing rod guideinserted part 144 continuously arranged from the flange 143 of the pressing rod holding member 14.