baber/WOPTO huggingface dataset:
Patent JP-H0990559-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SHIOZAKI SHIGERU
IPC: B29C55/12
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material excellent in dimensional stability by using a syndiotactic polystyrene based supporting body for photography moreover low in humidity expansion coefficient and thermal expansion coefficient. SOLUTION: The syndiotactic polystyrene-based supporting body for photography having <=50×10<-6> / deg.C thermal expansion coefficient and 1.0×10<-6> /(%RH) humidity expansion coefficient is used. And, the syndiotactic polystyrene-based supporting body for photography having <=50×10<-6> / deg.C thermal expansion coefficient, 1.0×10<-6> /(%RH) humidity expansion coefficient and a facial direction refractive index of <=1.585 is used.
Patent JP-H0698361-A (JP)
Title: Call processing data area management system
Inventor: FUKAZAWA MITSUNORI
IPC: G06F12/02
Filed: 1992-09-14
Abstract: PURPOSE:To improve the operating efficiency of a memory by dynamically deciding the operating efficiency of the memory for each of data used by each service in response to the traffic of the service. CONSTITUTION:When a cell acquisition request takes place from a call processing execution section 11, a call processing data area rearrangement processing start control section 20 receives a service class for each call and call processing data area hunt block (failed acquisition) information to decide whether or not the re-arrangement of a call processing data area 10 is required. When the necessity of the re-arrangement of the call processing data area 10 is discriminated, it is informed to a call processing data area management section 30. The management section 30 revises dynamically the size of the call processing data area 10 allocated for each processing data type. Thus, the memory efficiency is improved by implementing the processing of changing dynamically the size of each data class area in response to the change in a cell for each data class and the fluctuation of traffic of the call processing data.
Patent JP-H03105688-A (JP)
Title: Picture synthesizing method
Inventor: TAKEI YUMIKO
IPC: H04N1/387
Filed: 1989-09-20
Abstract: PURPOSE:To output only a pattern by automatically generating an erasing frame to conceal and erase a frame on a layout mount at the time when a pattern frame generated along the frame on a layout mount picture is a working rule. CONSTITUTION:A layout mount 9 and a printed picture 6 are inputted as picture information and are displayed on a display means to draw the layout in a working station. When the layout picture is fitted to a frame 7 of the layout mount 9 and is outputted and recorded to a picture output device with the resolution higher than that of the display picture, the pattern frame 7 of the layout picture is used to generate the erasing frame 8 on the frame 7, and the layout picture 6 is put on the erasing frame 8 so as to prohibit the output of the frame at the time of recording the layout picture. Thus, the frame is erased to output only the picture onto the layout mount without unnecessary designation.
Patent JP-S61123445-A (JP)
Title: Production of steel ingot for extra-thick steel plate
Inventor: HAIDA OSAMU
IPC: B22D27/02
Filed: 1984-11-20
Abstract: PURPOSE:To decrease the segregation in the head part of a product steel ingot having the length on short sides larger than the height by impressing the molten metal which is not solidified yet in a casting mold for said ingot to fluidize the molten metal thereby stirring said metal. CONSTITUTION:The casting mold 1 is disposed on an ingot mold stool 3. A molten steel 2 is poured by, for example, bottom pouring into such casting mold. A coil 4 for electromagnetic stirring is disposed on the surface of the molten steel 2 in the casting mold and electromagnetic force is applied to the molten steel 2. The molten steel 2 is solidified while said steel is fluidized by the electromagnetic stirring force. The flow speed thereof is maintained within a 5-60cm/min range. The reason for limiting the flow rate of the molten steel to such range is as follows: The effect of decreasing the segregation is not obtd. at <5cm/min and the segregation in the head part of the steel ingot is conversely worsened when said rate exceeds 60cm/min.
Patent JP-H0291927-A (JP)
Title: Formation of caalinp
Inventor: HAMADA HIROYOSHI
IPC: H01L21/205
Filed: 1988-09-29
Abstract: PURPOSE:To make it possible to form (Ga1-xAlx)yIn1-yP with few crystal defects thereon by forming a (Ga1-xAlx)yIn1-yP film which is doped with Mg or Zn in high concentration on a GaAs substrate. CONSTITUTION:Using the MOCVD method, a high concentration (Ga1-xAx)yIn1-yP film 2 which is doped with Mg or Zn in high concentration is formed on a GaAs substrate 1. Next, a (Ga1-xAlx)yIn1-yP3 in the desired impurity concentration, for example, nondope is formed thereon. Hereby, a uniform (Ga1-x)yIn1-yP which is small in crystal defects and high in Al mixed crystal ratio can be formed. Accordingly, if GaAlInP semiconductor laser is manufactured using this formation method, the formation of nonluminous center by crystal defects is restrained and the yield rate in manufacturing can be improved.
Patent JP-S6294123-A (JP)
Title: Liquid soap dispenser
Inventor: ANTONIO MATSUCHI KASHIA
IPC: A47K5/12
Filed: 1986-10-15
Abstract: A liquid soap dispensing system (20) includes a molded plastic housing (30) adapted to receive a disposable refill cartridge (90) containing liquid soap. Rails (36) on the housing engage in recesses (100) on the cartridge to guide vertical movement of the cartridge to its mounted use position, in which position it is latched by a latch member (61) pivotally carried by the housing and engageable with the outlet neck of the cartridge. The neck carries a compressible discharge nipple (110) engageable by a pump member (80) actuated by a handle (51) for discharging soap. Bias means (60) holds the latch means in its latched condition and the pump member and handle in their normal rest positions. The dispenser includes a minimal number of parts which can be assembled without the use of fasteners. A key (75) is provided for releasing the latch member to permit removal of a spent cartridge.
Patent JP-H1073043-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: KATO AKIRA
IPC: F02D45/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the control performance for an air-fuel ratio by properly setting a target air-fuel ratio to be inputted into an adaptive controller. SOLUTION: Under predetermined operational conditions of an engine, the moving average values of a target air-fuel ratio coefficient KCMD and of a detected equivalent ratio KACT are calculated in S702 and S703, and an adaptive parameter and an adaptive correction factor KSTR are calculated on the basis of the moving average values in S704 and S705. The adaptive correction factor KSTR is employed to correct the fuel quantity supplied to the engine.
Patent JP-H0957756-A (JP)
Title: Hinge
Inventor: ISHIKAWA HIYOSHI
IPC: F16C11/10
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a hinge free from the occurrence of looseness for a long period of time. SOLUTION: A shaft 51 is fixed in the cylindrical part of one hinge half body 11, and the shaft is rotatably held in the cylindrical part 33 of the other hinge half body 31, and further, there is provided a pressing member 21 for pressing the side surface of the shaft with the tip end extruded from the inner peripheral surface of the cylindrical part, and a groove 54 at the side surface of the shaft to be opposed with the tip end of the pressing member through the relative rotation between the shaft and the other hinge half body. The depth of the groove 54 is varied to be zero or shallow at the opposite part 54a with the tip end of the pressure member at the closing period of the divided parts, and to be deep at the opposite part 54b with the tip end of the pressing member during the opening period thereof.
Patent JP-H1181827-A (JP)
Title: Roll blind provided with detachable screen
Inventor: WATANABE FUMIO
IPC: E06B9/08
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce assembly cost of a roll blind provided with a detachable screen. SOLUTION: A roll blind is composed of a screen 1 on which one half part 3 of a jointing member 2 is installed at an upper edge part, and a roll pipe 5 on which the other half part 4 of the jointing member 2 is installed at a locking groove 6 formed in an outer circumferential surface. The jointing member 2 is formed of a thermoplastic synthetic resin having elasticity, a projected protrusion 7 having a swollen part 9 is formed at a tip of one half part 3, a recessed protrusion 8 having a receiving part 10 in which the swollen part 9 is elastically engaged is formed on the other half part 4, and depth of the locking groove 6 is set to be roughly similar to thickness of the jointing member 2 when coupled.
Patent JP-H1081847-A (JP)
Title: Production of pencil lead
Inventor: YOSHIDA MITSURU
IPC: C09D13/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To produce a pencil lead having a smooth writing touch and excellent line density and strengths by mixing at least a graphite powder with a clay powder and preforming the mixture by a specified method. SOLUTION: The production process essentially consists of the steps of: (1) mixing a graphite powder with a clay powder, additives and water to form a mixture, (2) preforming the mixture, (3) extruding the preform to form an extrudate having any desired sectional shape and (4) drying and firing the extrudate. In this process, step (2) of prefoiming the mixture should comprise deaerating the mixture by application of a vacuum and preforming the deaerated mixture. The additives used in step (1) include a first additive being a sodium salt of a fβ-nahthalenesulfonic acid/formalin condensate and optionally the second additive comprising at least one member selected among water-soluble saccharides and sugar alcohols.
Patent JP-H0989809-A (JP)
Title: Method for detecting edge crack defect of cold-rolled steel plate
Inventor: FUKAYA TOSHIHIRO
IPC: G01N23/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the edge crack defect of a cold- rolled steel plate. SOLUTION: An edge profile meter 10 is installed at a process line for rolling a cold-rolled steel plate 2 to measure the plate thickness distribution of a steel plate edge part. A sharp decrease of the edge plate thickness in the longitudinal direction of the cold-rolled steel plate 2 is detected from the measured signals and is judged as an edge crack defect.
Patent JP-H07102495-A (JP)
Title: Cylindrical drier
Inventor: YUKI KAZUHIKO
IPC: D21F5/10
Filed: 1993-09-30
Abstract: PURPOSE:To provide a cylindrical drier capable of being stably and efficiently driven. CONSTITUTION:A drain-discharging mechanism having plural rotary siphons distributed in the circumferential direction of a drum is disposed in a rotation cylinder. A valve mechanism for opening or closing the siphon with the gravity weight and a centrifugal force is disposed in the drain.
Patent JP-H0666701-A (JP)
Title: Odor identifying apparatus
Inventor: IDE JUNICHI
IPC: G01N5/02
Filed: 1992-08-21
Abstract: PURPOSE:To obtain an odor identifying apparatus, which can identify many samples automatically and readily at an excellent identifying rate. CONSTITUTION:An odor identifying apparatus sends carrier gas into an odor- pattern identifying means together with odor material in a sample tube through the sample tube 21. Thus, the odor pattern is identified. An odor-material sampling means in the sample tube can be freely moved in two dimensions or three dimensions. A carrier-gas passage in the odor-pattern identifying means is covered with fluoride resin.
Patent JP-H09251840-A (JP)
Title: Reliability evaluation method of cathode-ray tube and foreign matter detection device in cathoderay tube
Inventor: ADACHI ETSUSHI
IPC: G01J3/28
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method in which the reliability of a cathode-ray tube can be evaluated with non-destruction and a foreign matter detection device in the cathode-ray tube. SOLUTION: High DC voltage is applied to a G6 electrode 2 and a G4 electrode 4 in a neck part 1a of a cathode-ray tube 1, grow electric discharge is generated, this electric discharge is light-divided by means of a spectroscope 14 and is converted into electric signals every prescribed wavelength range by means of a photo-diode array 15, a signal processor 16 detects whether fluorescent substances having their peak value exceeding a specified level in this spectrum or graphite and aluminum spectra exist or not, and when a spectrum having its peak value exceeding the prescribed level of these substances is detected the reliability of the cathode-ray tube 1 is judged to be low.
Patent JP-S62105507-A (JP)
Title: Differential amplifier
Inventor: ITO YASUHIRO
IPC: H03F3/45
Filed: 1985-11-01
Abstract: PURPOSE:To reduce the distortion at the time of the large amplification of a differential amplifier by providing the differential amplifier with two auxiliary differential amplifiers to which load resistances common to the differential amplifier are added while biases are shifted in the opposite direction from each other. CONSTITUTION:When a signal voltage Es is small, this differential amplifier operates similarly to a conventional differential amplifier. When this votage Es rises, an expression is not satisfied, where VBE is the base-emitter voltage of TRs 21-26, Iee is a current flowing through constant current sources 31-36, and R is the resistance value of the resistance 41 between the emitters of the TRs 23 and 24. Then, the amplification factor of the differential amplifier including the TRs 21 an 22 decreases and the TRs 23 and 24 enter an active region. Then the 1st auxiliary amplifier operates to flow a signal current amplified by resistances 43 and 44, so the linearity is improved and waveform distortion is removed. When the voltage Es falls, the 2nd auxiliary differential amplifier operates similarly to remove waveform distortion.
Patent JP-H0669504-A (JP)
Title: Structure and manufacture of high-mobility thin film @(3754/24)tft)
Inventor: UTAKA MASATOSHI
IPC: H01L29/78
Filed: 1992-08-21
Abstract: PURPOSE:To reduce whole series resist and to enhance the field-effect mobility of the transistor by a method wherein an insulating film is formed in one part on the surface of a gate electrode and a low-resistivity conductor layer is formed in one part or on the side face of the film for the use as a source-drain region. CONSTITUTION:A semiconductor thin film 102 is deposited, and the surface of a semiconductor is then treated with an ammonia plasma. Thereby, the surface of the semiconductor is nitrided, and the interface between a substantial semiconductor and an insulating film 103 is formed in a semiconductor bulk. Thereby, it is possible to form a good interface whose contamination and damage are smaller than an interface formed by simply depositing an insulating film 103 on the semiconductor. When the insulating film 103 is deposited, a CVD method using a plasma and optical energy jointly is used. Thereby, damage to a substratum semiconductor layer can be reduced. Since the damage is reduced, the field-effect mobility of the transistor can be enhanced.
Patent JP-2000352605-A (JP)
Title: Production of plastic lens and plastic lens
Inventor: KINOSHITA ATSUSHI
IPC: G02B1/14
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To produce a plastic lens having high transparency, optical characteristics and durability without cracks in a short time by using a specified coating composition. SOLUTION: The production method includes a process of applying a coating composition containing an organic silicon compound expressed by the formula and specified fine particles and/or composite fine particles on the surface of a plastic lens base material and then hardening the composition at an annealing temp. equal to or higher than the glass transition temp. of the plastic lens base material. In the formula, (m) is 1 or 2, R1 is a hydrolyzable functional group, R2 is hydrogen or a methyl group, and R3 is a group containing polymerizable reactive group. The fine particles consist of one or more kinds of oxides of metals selected from among Si, Al, Sn, Sb, Ta, Ce, La, Fe and the like having 1 to 100 mμm particle size. The composite fine particles consist of two or more kinds of oxides of metal selected from among Si, Al, Sn, Sb, Ta, Ce, La, Fe and the like.
Patent JP-S6398682-A (JP)
Title: Fixing device in recording device
Inventor: CHIBA SHUNICHI
IPC: G03G15/20
Filed: 1986-10-16
Abstract: PURPOSE:To prevent a curling phenomenon from occurring and to make an image surface lustrous by arranging a heat roller fixing device in front of an image carrier in its conveyance direction and a pressure fixing device behind, and setting the surface temperature of a roller on the side which contacts the image below the dry-bulb softening point of the toner in the image. CONSTITUTION:The image carrier 3 when clamped and conveyed by the heat roller fixing device 1 is heated at the fusion point of toner powder and carried in the pressure fixing device 2. The image carrier 3 which is carried in the pressure fixing device 2 while cooled gradually at surface temperature below the softening point of the toner powder is pressed and then discharged through a discharge roller 8. Then the toner powder T heated by the heat roller fixing device melts to deform in particle shape and is fused on the image carrier 3, so that the toner powder T after passing through the pressure fixing device 2 has its surface smoothed. Consequently, the difference in heat shrinkage between the toner powder and image carrier is decreased to make the curling phenomenon hard to occur, thereby improving the smoothness of the surface after pressure fixation.
Patent JP-H08111678-A (JP)
Title: Buffer memory address initializing circuit
Inventor: IMADA MIYUKI
IPC: H04J3/06
Filed: 1994-10-12
Abstract: PURPOSE: To more stably operate a buffer memory by effectively setting the buffer memory into an optimum state. CONSTITUTION: Corresponding to the detection of the cancel of power supply voltage abnormality due to a power supply voltage detecting circuit 1, the detection of the cancel of clock interruption due to a clock interruption detecting circuit 51, the detection of the cancel of PLL circuit unlock due to a PLL unlock detecting circuit 2 and the detection of memory overflow due to a memory overflow detecting circuit 52, pulse generating circuits 6, 53, 7 and 54 respectively output pulses to be a reset signal S9. In this case, detecting signals outputted from the respective power supply voltage detecting circuit 1, clock interruption detecting circuit 51 and PLL unlock detecting circuit 2 are delayed for prescribed time by delay circuits 3, 4 and 5 and the outputs of pulses are delayed.  Besides, priority is set to the operations of the power supply voltage detecting circuit 1, clock interruption detecting circuit 51, PLL unlock detecting circuit 2 and memory overflow detecting circuit 52.
Patent JP-H1093159-A (JP)
Title: Magnetoresistance effect element using ferromagnetic tunnel effect film and manufacture thereof
Inventor: MITSUZUKA TSUTOMU
IPC: H01L43/08
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a higher rate of magnetoresistivity change by reducing pinholes a formed in a tunnel barrier in a magnetoresistance effect element which has a multilayer structure, including an upper ferromagnetic layer, a tunnel barrier layer and a lower ferromagnetic layer on a substrate and utilizes a ferromagnetic tunnel effect. SOLUTION: A magnetoresistance effect element has a lower ferromagnetic layer 2, an upper ferromagnetic layer 4, a non-magnetic layer 3 provided between the lower ferromagnetic layer 2 and the upper ferromagnetic layer 4 and including a tunnel barrier layer, a lower electrode 6 in contact with the lower ferromagnetic layer 2, and an upper electrode 7 in contact with the upper ferromagnetic layer 4 and electrically insulated from the lower electrode 6, on a substrate 1. In this magnetoresistance effect element, the lower electrode 6 and the lower ferromagnetic layer 2 are made to contact with each other on the upper side of the lower ferromagnetic layer 2, thereby causing the lower ferromagnetic layer 2 to directly contact with the substrate 1 in a region directly below a junction region between the non-magnetic layer 3 and the lower ferromagnetic layer 2.
Patent JP-S60137021-A (JP)
Title: Plasma etching device
Inventor: OKUMURA KATSUYA
IPC: H01L21/302
Filed: 1983-12-26
Abstract: PURPOSE:To treat a substrate to be etched having a large diameter uniformly through etching by housing the substrate to be etched in an etching chamber under a horizontal state. CONSTITUTION:A large number of substrates to be etched 18 are held by a holder 19 installed on a holder table 20, and housed in an etching chamber 11. Active seeds of oxygen, a halogen compound, halogen, etc. generated in an active-seed generating chamber 16 pass through the etching chamber 11 from a dispersing chamber 12 under the state of a laminar flow, and flow through an exhaust chamber 13. The holder table 20 is turned by a rotary mechanism 21 as required. According to the device, a large number of the substrates to be etched can be treated uniformly through etching at a time even when the diameters of the substrates 18 to be etched are increased.
Patent JP-S60138858-A (JP)
Inventor: TAKIGUCHI FUJIMATSU
IPC: H01H1/04
Filed: 1983-12-27
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-S61124954-A (JP)
Title: Electrostatic charge image developing color toner
Inventor: KOIZUMI FUMIO
IPC: G03G9/08
Filed: 1984-11-22
Abstract: PURPOSE:To enhance triboelectrifiability characteristics, heat fixability characteristics, and image density by using a binder resin made of a specified styrene type polymer having an Mw/Mn ratio of >=3.5, where Mw, Mn are each weight and number average mol.wt., respectively. CONSTITUTION:The binder resin has an Mw/Mn ratio of >=3.5, where Mw, Mn are each weight and number average mol.wt., respectively; and it is a styrene type polymer or copolymer contg. an amine deriv., alone or a combination of plural kinds of them, preferably, in an amt. of 0.1-10pts.wt. per 100pts.wt. of the binder resin, and it is represented by formula [I] in which each of Ar1, Ar2, and Ar3 is independent of each other, and is an optionally substd. aromatic C or hetero ring group. As the styrene type monomer, styrene, m-methylstyrene, p-ethylstyrene, 2,4-dimethylstyrene, etc., are enumerable.
Patent JP-2001075424-A (JP)
Title: Plotting device
Inventor: OMOTO YUJI
IPC: H04N1/23
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To appropriately hold a machine plate even when a drum is worked by arranging a supporting member for supporting a photosensitive material from a back surface inside a groove part. SOLUTION: When the machine plate is supplied, the machine plate is made to reach a flat part 18 without being obstructed by an upper part, positioned by a positioning pin and pressurized by a front end clamp. Thereafter, the machine plate is vacuum-sucked to the surface of a recording drum by a suction groove 11 or the like formed on the recording drum. When plotting is started and the high-speed rotation of the recording drum is started, the upper part of a machine plate supporting device 7 is urged in the direction of being projected from a rear end clamp fixing groove 15 by centrifugal force. Thus, the upper part is moved upwards along the sliding surface of a lower part and the supporting surface 78 is abutted to the back surface of the machine plate and supports it from below. Thus, the machine plate is prevented from sinking in the rear end clamp fixing groove 15.  In such a manner, the machine plate supporting device 7 prevents the deformation of the machine plate by supporting the machine plate from below during plotting and excellent plotting to the machine plate is guaranteed.