baber/WOPTO huggingface dataset:
Patent JP-S5250678-A (JP)
Title: Agc circuit
Inventor: NAKANO NORITAKA
IPC: H03G3/20
Filed: 1975-10-21
Abstract: PURPOSE:When carriers are subjected to amplification modulation, the effect of the amplification modulation is eliminated so that extremely fast transient respose may be obtained, whereby resetting of AGC circuit upon instantaneous interruption of revolution is expedited.
Patent JP-H01298079-A (JP)
Title: Porous concrete molded body and production thereof
Inventor: HARASAWA KENJI
IPC: B01D39/20
Filed: 1988-05-26
Abstract: PURPOSE:To produce a lightweight porous concrete molded body having improved strength and chemical resistance by adding water to a mixture of cement with sand and glaze to obtain cement mortar and by successively subjecting the mortar to foaming, molding, hardening and calcining. CONSTITUTION:Water is added to a mixture of 7.5-65wt.% cement with 10-85wt.% sand and 7.5-80wt.% glaze to obtain cement mortar. A blowing agent is added to the mortar and this mortar is foamed by a prefoaming or premixing method, molded, hardened and calcined at 400-1,600 deg.C for 15-60min.
Patent JP-H04227450-A (JP)
Title: Device for freezing fluidized substance
Inventor: UUBUE GERURITSUHI
IPC: F25D3/11
Filed: 1991-05-30
Abstract: PURPOSE: To provide an apparatus for freezing a fluid substance, by directly bringing low boiling point liquefied gas into close contact with the fluid substance, which apparatus is small-sized and movable, and completely sterilizable inexpensively. CONSTITUTION: A bath 7 is disposed in a rotatable hollow cylinder 2, a rotation axis 3 of the hollow cylinder is inclined with respect to a horizontal plane, a band shaped screw 5 is mounted on an internal surface of the hollow cylinder, and an insertion apparatus 9 is disposed for a material to be frozen on an upper portion of the deepest position of the hollow cylinder.
Patent JP-H05323309-A (JP)
Title: Active matrix type liquid crystal display element
Inventor: TAKUBO YONEJI
IPC: G02F1/1343
Filed: 1992-05-20
Abstract: PURPOSE:To suppress the brightness change of interference fringe shape and to obtain the display element having excellent uniformity and high image quality even in full-color display by using multilayered dielectric films as color filters. CONSTITUTION:A counter glass substrate 101 has a color filter layer 102 and a transparent electrode layer 103. The layers constituted by alternately superposing R reflection layers 201, G reflection layers 202 and B reflection layers 203 alternately laminated with titanium oxide and silicon oxide in 7 layers are used for the color filter layer 102 consisting of the multilayered dielectric films. Namely, the color filters are constituted by forming the R light reflection layers 201 consisting of the laminated films of the titanium oxide and silicon oxide on the counter glass substrate 101, then forming the G light reflection layers 202 and the B light reflection layers 203 in this order in the respective prescribed regions. The respective regions are made into R light transmission, G light transmission and B light transmission regions by such constitution. The heat resistance is improved and the conditions for forming the films of the transparent electrode layer 103 to be formed on the color filter layer 102 are greatly widened by using such inorg. multilayered dielectric films as the color filters.
Patent JP-H0421464-A (JP)
Title: Heating method in line thermal head
Inventor: NARUSE MIKIO
IPC: B41J2/355
Filed: 1990-05-16
Abstract: PURPOSE:To eliminate the possibility that a top part is printed with a low density or a midway or last part is printed with a large thickness by a method wherein all dots are previously preheated, and after printing is started, a heating of printing dots specified by printing data and a preheating of non-printing dots specified by reversed printing data are alternately repeated per printing line. CONSTITUTION:Before printing is started, top preheating printing data 4a are transmitted, and all dots are uniformly preheated by a plurality of pulses. Thereafter, first line printing data 4b are transmitted, and specified printing dots are heated. During this printing cycle, a data change-over switch 3 is actuated, the data to be inputted to a line thermal head 1 is changed-over to reversed printing data 5b, and non-printing dots which have not been heated in the first line printing are heated. Succeedingly, the same printing cycle is repeated so that the temperature of all the dots at the start of each printing cycle is the same as that at the end of each printing.
Patent JP-2000324480-A (JP)
Title: Monitor camera system
Inventor: ABIRU IWAO
IPC: H04N7/18
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a monitor camera system for which it is judged whether monitor cameras are normally operated or not. SOLUTION: A plurality of monitor camera images are transmitted through a network in the monitor camera system. The system is provided with an alarm transfer part 16 for executing centralized control in the transmission of the images on the network, which are outputted from a plurality of monitor cameras and the alarm transfer part is provided with a monitored part information arithmetic part 29 for processing information expressing the states of the monitor cameras, identifying the abnormal operation of the monitor cameras and outputting alarm. Then the camera which is not normally operated is identified from the ones for centralized control.
Patent JP-S5651737-A (JP)
Title: Photosensitive material
Inventor: NAMIZONO JIYUNJI
IPC: G03C1/91
Filed: 1979-10-03
Abstract: PURPOSE:To allow a photosensitive material to effectively show antistatic action even at low humidity without exerting unfavorable influence on the photographic characteristics by adding a (co)polymer having repeating units each having a betaine structure part to the undercoated layer or backing layer. CONSTITUTION:To the undercoated layer or backing layer of a photosensitive material is added a (co)polymer having reapting units each having a betaine  structure part represented by the formula (where each of R1 and R4 is H or CH3, R5 is 1-3C alkyl, each of R2 and R3 is 1-6C alkyl, p is 2-6, q is 1-4 when R4 is H and 1 when R4 is CH3 and D is COO or SO3). Thus, a hydrophilic colloid layer is prevented from being unevenly coated onto the support film owing to electrification, and the formation of a static mark due to the contact of emulsion surfaces and the contact of the photosensitive material with rubber, metal, plastics and fluorescent intensifying screen is prevented.
Patent JP-S5828079-A (JP)
Title: Gas control valve
Inventor: YAMAUCHI MASAJI
IPC: F16K31/06
Filed: 1981-08-13
Abstract: PURPOSE:To facilitate assembly of a damper diaphragm and permit the damping effect to be developed effectively by forming the annular concaved parts each having a small hole on the upper and lower membrane plates which clamp a diaphragm therebetween and allowing said small holes to communicate to the small hole on a diaphragm. CONSTITUTION:The upper edge of a valve body 5 is abutted with the contact part 7 of a damper diaphragm 6, and placed oppositely to the nonmagnetic pushing rod 17 at the lower edge of a plunger 12, keeping the contact part 7 interposed. The damper diaphragm 6 is clamped vertically by the membrane plates 9 and 10, and the circumferential concaved part 26 is formed on each membrane plate 9, 10, and a small hole 11 as a spill port is formed on the concaved part, and also a small hole 11 as damper hole is formed on the damper diaphragm 6 corresponding to the concaved part 26. As the small holes on the membrane plates 9 and 10 always communicate through the concaved part 26, fabrication is facilitated and the damping function is promoted effectively, even if alignment of small holes on the membrane plates 9 and 10 is not taken care of.
Patent JP-S6020775-A (JP)
Title: Rotary actuator
Inventor: OGISO TOSHIO
IPC: H02N2/00
Filed: 1983-07-15
Abstract: PURPOSE:To transmit a drive force in high efficiency by rotating a rotary member by the moving unit for producing circulating locus of a piezoelectric unit. CONSTITUTION:A shaft 2 is rotatably supported to a casing 1 via a bearing 3. A piezoelectric unit 4 has a movable unit 4A for producing a circulating locus by distortions of the longitudinal or lateral effect and shearing effect. A plurality of units 4 are secured to the shaft 2 to have a gap to the inner surface of the casing 1 at the movable unit 4A. AC power source is supplied to the unit 4, and the casing 1 or shaft 2 is rotated by the unit 4A for producing the circulating locus.
Patent JP-H01296973-A (JP)
Title: Membrane-type reactor with draft tube
Inventor: HORIKITA HIROYUKI
IPC: C12M1/08
Filed: 1988-05-25
Abstract: PURPOSE:To provide the title reactor so designed that filtration means with filter membrane is (are) equipped on at least one selected from the inner and outer peripheral surfaces of a draft tube fitted within an aerobic fermentation tank and the inner peripheral surface of said tank, thereby enabling the fermentation product to be taken out with a simple structure. CONSTITUTION:In an aerobic fermentation tank 1 provided with an air application means 2 and a draft tube 4 therein, filter membranes 5, 6, 7 are equipped on at least one (in the figure, all of the three) selected from the inner and outer peripheral surfaces of the draft tube 4 and the inner peripheral surface of the tank 1, and discharge lines 8, 9 for the filtrate are connected to said membranes 5, 6, 7.
Patent JP-2000318352-A (JP)
Title: Postcard
Inventor: HASE YOSHIHIRO
IPC: B42D15/02
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To produce advertising effects advantageous for a manufacturer of residence by a method wherein at least one of a residence drawing, name of manufacturer, and trade name is printed on a postcard for notifying change of address, which is delivered by a resident, thereby providing an elaborate moving notice. SOLUTION: A photograph of residence 2, name of manufacturer 3, trade name 4, notice of change of address 5, address of resident 6, and name of resident 7 are printed on the rear side 12 of a postcard 1. A photograph 2 of a house of resident is printed on the upper half of the rear side 12, and the name 3 is printed at a house in the photograph 2. And under the photograph 2, the trade name 4 of a house of the resident is printed, while the notice 5 is printed under the name 4, and the address 6 and name 7 are printed under the notice 5. The photograph 2 may be a photograph of the house of the resident or a photograph of a house of the same trade name.
Patent JP-H10320775-A (JP)
Title: Access method for optical disk and optical disk device
Inventor: KOBAYASHI SHOEI
IPC: G11B7/24085
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To record a program of a long time by recording a desired video signal and audio signal with respect to an optical disk whose diameter and light transmission layer are made specific values with an optical system whose working distance and numerical aperture are specified to make the feature of the optical disk utilizable effectively. SOLUTION: Data by a video signal and an audio signal in which the shortest bit length or the shortest mark length is not larger than 0.3 [μm] are recorded with respect to an optical disk whose diameter is 120 [mm] and light transmission layer is 10-177 [μm] in thickness with an optical system whose working area is not larger than 560 [μm] and numerial aperture is not smaller than 0.78 [μm]. Capacity of the extent of 8 [GB] is secured by recording the data in this manner and the program of the extent of about three hours can be recorded at the maximum. Then, the program of a long time can be recorded by making the data recordable in high density while utilizing the feature of the optical disk effectively.
Patent JP-H07328123-A (JP)
Title: Medical catheter
Inventor: UKAWA JUNICHI
IPC: A61M25/00
Filed: 1994-06-09
Abstract: PURPOSE:To provide a medical catheter capable of preventing kink of a tip part having a side hole of a catheter tube body. CONSTITUTION:A side hole 5 is provided on a surrounding wall of a catheter tube body 2 having a lumen 3 to be used for the inflow, the outflow and others of a liquid. A spiral wire-shaped body 6 is buried into the surrounding wall of the catheter tube body 2 at a part X where the side hole 5 is provided to prevent the kink avoiding the side hole while being deformable elastically surrounding the lumen 3.
Patent JP-H05298868-A (JP)
Title: Device for connecting vtr and tv
Inventor: HASHIMOTO KAZUO
IPC: H04N5/44
Filed: 1992-04-22
Abstract: PURPOSE:To connect a VTR automatically controlled by a G code with respective tuners of a TV and to monitor a program by the G code with the TV at the time of tape non-insertion and to monitor the program with the TV while recording the program with the VTR at the time of tape insertion and to monitor a rear program, as well and further, to facilitate the selection of whether the program by the G code is recorded or not while monitoring it with the TV by a switch without consuming a tape by the switch. CONSTITUTION:Although the power source of the VTR 4 is turned on by the G code and a channel is set, a cassette detection output terminal 4-1 is an L level at the time of tape uninsertion. The output of the tuner 2 is monitored with the TV 5 through the analog switch 3. The cassette detection output terminal 4-1 becomes the H level at the tape inserting time and the output of the tuner 1 is monitored with the TV 5 through the analog switch 3. Setting, under the state regards as non-insertion state by the switch 6 even at the time of tape insertion is possible.
Patent JP-H08163950-A (JP)
Title: Resin net for controlling pest insect
Inventor: YAMAMOTO NOBUYOSHI
IPC: A01M29/34
Filed: 1994-05-19
Abstract: PURPOSE: To provide a resin net for controlling pest insects, produced by compounding a polyolefin resin with a pyrethroidal insecticide at a specific ratio, capable of keeping the insecticidal effect and repelling effect over a long period, having excellent safety, weather resistance and mechanical properties and useful for agricultural and horticultural use, etc. CONSTITUTION: This resin net for controlling pest insects is produced by compounding (A) 100 pts.wt. of a polyolefin resin such as PP or PE with (B) 0.1-5 pts.wt. of a pyrethroidal insecticide such as 2-(p-ethoxyphenyl)-2- methylpropyl-3-phenoxybenzyl ether and preferably further (C) 0.1-10 pts.wt. of an inorganic adsorbent such as zeolite.
Patent JP-H08322502-A (JP)
Title: Molded seasoning and its production
Inventor: HIRAKAWA YOSHIYUKI
IPC: A23L27/00
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a molded seasoning convenient for handling, quickly foaming and dissolving simply by pouring hot water on it, generating tasteless and odorless gas and forming an acidic amino acid salt free from characteristic disagreeable taste by using a powdery seasoning, a carbonic acid salt and an acidic amino acid as essential components. CONSTITUTION: This molded seasoning can be produced by mixing a powdery seasoning for instant noodle or instant soup, a carbonic acid salt such as an alkali metal carbonate, an alkaline earth metal carbonate, an alkali metal bicarbonate or an alkaline earth metal bicarbonate and an acidic amino acid such as glutamic acid and molding the mixture.
Patent JP-H02308450-A (JP)
Title: Magneto-optical recording medium
Inventor: AOYAMA AKIRA
IPC: G11B11/10
Filed: 1989-05-22
Abstract: PURPOSE:To obtain the magneto-optical recording medium which is lowered in noises and is free from aging by adding up to 5at.% Zr to an Al film of a reflecting layer provided on the magneto-optical recording medium. CONSTITUTION:The medium formed by using a polycarbonate (PC) substrate 1 for a substrate and successively forming an AlSiN film 1,000Angstrom  2 as a 1st layer, an NdDyFeCo film 200Angstrom  3 as a 2nd layer, AlSiN 200Angstrom  4 as a 3rd layer, and an Al98Zr2at.% film 600Angstrom  5 as a 4th layer on the substrate 1 and the medium similarly formed with the films on the substrate are adhered by an epoxy resin to form the medium forming films as the double sides medium, by which the magneto-optical recording medium is constituted. The film formed by adding up to 5at.% Zr to the Al is used as the reflecting film like with this recording medium. The magneto-optical recording medium which is lowered in the noises and is free from the aging is thereby obtd.
Patent JP-H0422985-A (JP)
Title: Electrophotographic sensitive body
Inventor: OTSUKI KUNIO
IPC: G03G21/00
Filed: 1990-05-18
Abstract: PURPOSE:To mount a conductive cylindrical base body to a shaft for driving without using flanges and to lessen run-out by providing grooves or furrow-like projecting parts from ends toward the inside near at both ends of the inside surface of the cylindrical base body and forming tapers on the inside surfaces thereof. CONSTITUTION:The groove 2 is provided on the inside surface of the cylindrical base body of the photosensitive body 1 and the tapered parts 3 of the taper angle alpha having a vertex on the axis of the cylinder and complying with the outside surface of the imaginary circular cone are formed at both ends thereof from the ends toward the inside. The photosensitive body 1 can, therefore, be mounted to the shaft 4 for rotational driving in such a manner that the tapered parts 3 at the ends fit to the tapered parts 6 of the shaft 4 for rotational driving and that the groove 2 of the inside surface of the base body of the photosensitive body fits to the projecting part 7 of the shaft 4 for rotational driving. The photosensitive body 1 is mounted in such a manner that the photosensitive body can be rotationally driven and the run-out is decreased without previously fixing the flanges.
Patent JP-H07311405-A (JP)
Title: Exposure control mode setting device for camera
Inventor: KIRIGATANI TADAYUKI
IPC: G03B7/0805
Filed: 1994-05-18
Abstract: PURPOSE:To obtain the device by which even a beginner can easily select an optional exposure mode or easily discriminate the exposure mode and which is excellent in operability by providing a display means for displaying an exposure control mode regulated by a control means. CONSTITUTION:By rotating a diaphragm ring 28 so that a Roman letter A drawn in the diaphragm value scale of the ring 28 is opposed to a 3rd fixed index 30, the diaphragm value agreeable with shutter speed set at present by a shutter speed set dial 20 is automatically set in a control circuit. Namely, the dial 20 and the ring 28 are turned to select an exposure control mode in accordance with their turning positions out of four modes, that is, a program exposure control mode, a shutter speed priority automatic exposure control mode, an aperture priority automatic exposure control mode, and a manual exposure control mode. Then, the selected exposure control mode is displayed on an external display panel 18.
Patent JP-H0423261-A (JP)
Title: Cassette loader for tape player
Inventor: SUZUKI TOKIO
IPC: G11B15/675
Filed: 1990-05-18
Abstract: PURPOSE:To diminish resistant force at the time of inserting a cassette pack by inserting the cassette pack into a guide member under the state of a cassette ejecting member situated in a standby position and loading it into a tape driving position with a driving member. CONSTITUTION:When the cassette pack C is inserted from its standby state, a driving gear 11 is driven clockwise, and a driving pin 15 at the tip of a driving lever 14 is entered into F part of a linear locus of a guide groove 2a of a guide bracket 2, and hence the guide bracket 2 is driven to the right, and the pack C is loaded into the tape driving position. Then, at the time of ejecting the pack C, the driving gear is driven anticlockwise, and after pressing out the pack C by pressing pins 7 and 8, the driving gear 11 is turned clockwise to be in the standby position. Since the pressing pins 7 and 8 are never advanced in this standby position, their resistance is not like the one at the time of inserting the pack C, but only light resistant force due to holding force of a leaf spring, etc., provided to the guide bracket 2 or a cassette holder is applied.
Patent JP-H02306238-A (JP)
Title: Production of silver halide photographic material
Inventor: SUGIURA KIYOHITO
IPC: G03C1/09
Filed: 1989-05-22
Abstract: PURPOSE:To improve the pressure sensitivity characteristics and adhesion resistance of a sensitive material and to increase the contrast by adding a specified amt. of an iridium compd. in a prescribed stage during the production of silver halide and carrying out chemical aging at a prescribed pH or below. CONSTITUTION:This sensitive material is produced by using a silver halide emulsion produced by adding a water soluble Ir compd. such as K3(IrCl6) by 10<-10>-10<-6> mol per 1 mol silver halide at the time of physical aging and/or chemical aging and carrying out chemical aging at pH<=5.3. The Ir compd. is allowed to exist on or near the surfaces of the silver halide particles and pressure sensitivity characteristics are improved. When the amt. of the Ir compd. added exceeds the upper limit, an emulsion surface becomes sticky to a non- emulsion surface, adhesion resistance is deteriorated and contrast is reduced in the case of lith development. When the amt. is less than the lower limit, pressure sensitivity characteristics are not improved.
Patent JP-S5556213-A (JP)
Title: Stop control system for facility with generating set and rotary phase modifier combined
Inventor: YOSHITOMI YUUJI
IPC: G05F1/70
Filed: 1978-10-20
Abstract: PURPOSE: To make it possible to perform automatic stop operation by turning a breaker OFF when there is no control output for a fixed time by using an automatic power factor controller in operation of a synchronous rotary phase modifier.  
     CONSTITUTION: Contact 10 is made during the operation of the rotary phase modifier. Now, when a stop command is generated, contact 11 is closed to flow a current through coil 12 of a relay for feeding power to the automatic power factor controller, its contact is closed to operate the automatic power factor controller and a command for an increase or decrease in set value is sent to an automatic voltage regulator, thereby reducing reactive power. Then, if a state where there is no command for the increase or decrease to the automatic voltage regulator continues for the fixed time, e.g. approximate three minutes, contacts 13 and 14 are both made so as to operate a timer and its contact is closed. As a result, a current flows through breaker trip coil 16 to break its contact. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01298349-A (JP)
Title: Resist containing styrene polymer as component
Inventor: ATODA NOBUFUMI
IPC: C08F12/14
Filed: 1988-05-27
Abstract: PURPOSE:To obtain the title resist which contains a large number of silicon atoms and has a high sensitivity for light and electron beam and a high resolution and an antioxygen reactive ion etching property by composing the resist of a styrene polymer contg. a specified repeating unit as a component. CONSTITUTION:The resist contains the styrene polymer contg. the repeating units (A)-(C) shown by formulas I-III as the component. In formulas I-III, R<1>-R<3> are each 1-6C alkyl group, R<4>-R<6> are the same or the different with each other, and each 1-6C alkyl group or 2-6C alkenyl group, at least one of the groups R<4>-R<6> is alkenyl group. The mol. ratio of the components A/B/C (mol.%) is 1-70/1-60/1-40. Thus, the resist which contains the large number of the silicon atoms and has the high sensitivity, the high resolution and the anti-oxygen reactive ion etching property is obtd.