baber/WOPTO huggingface dataset:
Patent JP-S619394-A (JP)
Title: Mating method for service capsule
Inventor: NISHINA KENJI
IPC: B63C11/44
Filed: 1984-06-25
Abstract: PURPOSE:To reduce the influence of tides and improve the stability of a service capsule in the sea by lowering the service capsule with a downfall cable loaded with a tensile force by regulating the buoyancy of the capsule to a positive value. CONSTITUTION:A service capsule 1 is suspended from a crane 16 on a mother ship 15 by a backfall cable 10. A winch 4 is installed inside a skirt 2 which is formed under the capsule 1. On the other hand, an access trunk 12 projects from a manifold cellar 11 which is installed on the bottom of the sea, and a centering metal 14 is provided inside the acces trunk 12. The metal 14 and the winch 4 are connected to each other by a downfall cable 7. When the capsule 1 is sunk, a balast tank 3 is evacuated and regulated to have a positive buoyancy which will act on the capsule 1. Thus, a tensile force is applied to the downfall cable 7 to stabilize the capsule 1. In such state, the winch 4 is driven to sink the capsule 1.
Patent JP-H09292683-A (JP)
Title: Color image forming method
Inventor: NAKAMURA KOICHI
IPC: G03C5/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to form an image high in developed color density even in the case of low minimum density and to form a sharp image small in stains due to coloring with the lapse of time even in the case of storage for a long period by processing the photosensitive material containing a color developing reducing agent and a dye-forming coupler with an alkali activator and then, processing it with a stabilizing solution containing an image stabilizer. SOLUTION: The photosensitive material containing the dye-forming coupler and one of the color developing reducing agents represented by the formula: R<11> -NHNH-X-R<12> is processed, after development, with the stabilizing solution containing an onium compound having 4 carbon atoms and/or a basic compound having a dissociation constant of 10-14. In the formula, R<11> is an aryl or heterocyclic group; R<12> is an alkyl, alkenyl, alkynyl aryl, or heterocyclic group; and X is a -SO2 -, -CO-, -COCO-, -CO-O-, -CO-N(R<13> )-, -COCO-O-, -COCO-N(R<13> )-, or -SO2 -N(R<13> )-; and R<13> is an H atom or a group same as R<12> .
Patent JP-H11327998-A (JP)
Title: Hyperlink reference device and hyperlink reference method
Inventor: KONUMA CHIE
IPC: G06F12/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a hyperlink reference device capable of efficiently performing the maintenance management of a hyperlink by linking and referring to only a prescribed linking destination information. SOLUTION: When a reference request part 30 detects a linking destination ID and a linking origin document ID related to a linking origin specified by a user, a reference propriety judgement part 50 confirms that the linking origin and a linking destination are not present in the same document, then judges the propriety of the reference by retrieving whether or not the linking destination ID is registered in a reference propriety storage part 40 and performs display at an output part 60. Thus, the maintenance management of the hyperlink is efficiently performed.
Patent JP-S6110113-A (JP)
Title: Synchronous eccentric rotation suppressor for magnetic bearing
Inventor: KAMIYA YOSHINORI
IPC: F16C32/04
Filed: 1984-06-25
Abstract: PURPOSE:To eliminate uncontrolled state under low displacement detection signal by operating the proper gap on the basis of a rotary angle detection signal obtained from the detection signal of a gap detector and a swing amplituide detection signal passed through lowest amplitude compensator. CONSTITUTION:PLL unit 3 is comprised of multipliers 36, 37, adders 38, 39, an amplifier 32, rotor rotation command frequency transmitter 35 and two-phase oscillator 34. While an amplitude operating unit 5 is comprised of two multipliers 51, 52, an adder 53, a sign inversion amplifier and a lowpss filter 55. The input signal DELTAdeltasintheta for the amplifier 32 in PLL unit 3 is brough to 0 through PLL 3 while the input signal DELTAdeltacostheta for the lowpass filter 55 is also brought to 0, thereby DELTAdeltacostheta will be DELTAdelta, to produce only the swing amplitude. In the invention, a lowest amplitude compensator 13 is provided before PLL unit 3.
Patent JP-S6022135-A (JP)
Title: Potential control method of electrophotographic device
Inventor: AOIKE TATSUYUKI
IPC: G03G15/00
Filed: 1983-07-18
Abstract: PURPOSE:To take a copy of character patterns even on a low-contrast original clearly and to prevent a photosensitive body from deteriorating by varying a standard potential according to the texture of an original and the contrast of the image density of character patterns. CONSTITUTION:The standard white plate 22 of a platen 21 is exposed to a lamp 23 to form a white part potential V3 on a photosensitive drum 4 by exposure 15, and the potential is measured by a sensor 17, sent to a control part 18, where it is compared with the predetermined standard potential for a high-contrast original and so processed as to approximate thereto, thereby sending a control value to an original lamp power source 24 to be controlled. Then, the controlled amount of electrostatic charging and the amount of exposure are used to an electrostatic latent image of the original and its surface potential is measured by the sensor 17, and sent to the control part 18 to calculate its mean surface potential; when the value is within the estimated range of the expected high- contrast original, the operation is carried out as it is. When it is within said estimated range, the standard potential is switched to a potential for low contrast and the control is carried out again to take a copy.
Patent JP-H05297372-A (JP)
Title: Liquid crystal display device
Inventor: MIYABORI TORU
IPC: G02F1/13357
Filed: 1992-04-22
Abstract: PURPOSE:To expand the use region of the liquid crystal display device by using a transparent rear surface substrate as a part of auxiliary illuminating means. CONSTITUTION:The transparent rear surface substrate 6 of the liquid crystal cell is used as the main part of the auxiliary illuminating means. A light source 10 consists of a cold cathode tube and the light emitted from this cold cathode tube is introduced as illuminating light via an illuminating light guide 9 to the transparent rear surface substrate 6. A reflection layer 11 is formed on the surface of this transparent rear surface substrate 6 on the side further from the liquid crystal layer and the greater part of the introduced light is multiple reflected between the transparent rear surface substrate 6 and the reflection layer 11 and is emitted through the liquid crystal layer and a front surface substrate 1 to the front surface side, by which the auxiliary illuminating means is formed. The transparent rear surface substrate 6 consists of a glass plate similar to the front surface substrate 1 in such a case and the reflection layer 11 consists of the aluminum thin film and aluminum oxide thin film formed by a sputtering method on this transparent rear surface substrate 6.
Patent JP-H10313774-A (JP)
Title: Water absorptive article and its utilization
Inventor: KAGEYAMA YOHEI
IPC: A23B4/03
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an article capable of absorbing and removing drips oozed out to the surface of food in direct contact with a liquid absorbent and preventing quality deterioration for over the long period of time by clamping a water absorptive sheet composed of at least three layers by a bag composed of a liquid permeable sheet. SOLUTION: This article is obtained by clamping the water absorptive sheet composed of at least three layers composed by providing (C) a non water permeable layer (b) between the layer (A) composed of paper or pulp and the layer composed of the paper or the pulp containing (B) water absorbent particles by (D) the bag composed of the liquid permeable sheet (d) which is the paper, nonwoven fabric or a perforated film preferably. Also, as the water absorbent particles of (B), the crosslinked product of polyacrylic sodium is preferable. Further, as the (C) non water permeable layer (b), for instance, the synthetic resin of polyethylene or polypropylene, etc., waterproof processed paper and aluminum foil, etc., are listed.
Patent JP-H0425149-A (JP)
Title: Irradiation method of ultraviolet ray
Inventor: AMETANI MINORU
IPC: H01L21/67
Filed: 1990-05-18
Abstract: PURPOSE:To enable a UV lamp smaller than a wafer in diameter to irradiate all the surface of the wafer with ultraviolet rays by a method wherein the wafer or ultraviolet rays are rotated as the UV lamp of an ultraviolet irradiation device is provided eccentric to the wafer. CONSTITUTION:An ultraviolet irradiator 14 is provided eccentric to a wafer 1 on which an ultraviolet curing adhesive agent film 2 is pasted, and the wafer 1 or the ultraviolet irradiator 14 is made to rotate. For instance, the length of the lamp 14 is slightly larger than the diameter of the wafer 1, a vertical center line a of rotation of a support table 3 is made to extend passing through the edge of the lamp 14, ultraviolet rays are made to irradiate the wafer 1 covering it from its center to its periphery, and the support table 3 sucking the wafer 1 is made to start rotating at the same time when ultraviolet rays are made to start radiating. By this setup, a large wafer can be uniformly irradiated with UV rays by the use of a small device, and the film 2 can be separated off without inducing cracks or chips in the wafer.
Patent JP-H02308179-A (JP)
Title: Image forming device
Inventor: KANAZAWA TOSHIYA
IPC: G03G15/00
Filed: 1989-05-22
Abstract: PURPOSE:To form an image in such a manner that a front page faces upward by forming an image on a specific paper in a one-sided mode when an image is formed only on one side of the specific sheet for a front page in a double- sided mode. CONSTITUTION:An image forming means 300 operates in the one-sided mode where an image is formed on one side of the sheet and the sheet is ejected, and in the double-sided mode where images are formed on both sides of the sheet and the sheet is ejected. A feed means 200 feeds the specific sheet for a front page whenever an image is formed in a prescribed manner. A control means 800 controls the image forming means 200 so as to form an image only one side of the specific sheet when an image is formed only on one side of the specific sheet in the double-sided mode. Consequently, an image is formed so that a front cover faces upward.
Patent JP-H02306929-A (JP)
Title: Production of 2,3-disubstituted cyclopentanone mixture
Inventor: YAMADA TOSHIRO
IPC: C07C45/67
Filed: 1989-05-23
Abstract: PURPOSE:To obtain the title mixture containing cis-modification useful in the fields of perfume, medicine, chemicals, etc., by heating a trans-2,3-disubstituted cyclopentanone in the presence of a metal carbonate followed by, if needed, distillation. CONSTITUTION:A mixture containing cis-modification can be obtained by heating of a trans-2,3-disubstituted cyclopentanone at 10-220 deg.C for 5min-36hr in the presence of a metal carbonate ( pref. alkali metal salt). The objective product of higher quality can be obtained by after-treatment such as distillation and/or solvent extraction after completion of the reaction. In the distillation, the amount of the metal carbonate to be used is required to regulate at low level, being at <=100ppm (on a weight basis) based on the trans-modification during the heating; and thereafter, it is preferable that the distillation be made at <=150 deg.C in the boiling point and at <=200 deg.C in the liquid temperature. Thereby, the cis-modification can be obtained in high yield.
Patent JP-H09315980-A (JP)
Title: Preventing agent for onset and progression suppressant for aids
Inventor: MAKINO MASAHIKO
IPC: A61P31/18
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prepare the subject agent, comprising an α-glycosylceramide having a specific structure or its salt as an active ingredient and having strong enhancing actions on natural killers or immunopotentiating actions, antimurine retrovirus actions and high effects. SOLUTION: This preventing agent for the onset and progression suppressant for AIDS comprises an α-glycosylceramide of formula I [R1 is H or OH; X is an integer of 7-25; R2 is a substituent group such as CH2 (CH2 )YCH3 or CH= CH(CH2 )YCH3 (Y is an integer of 5-17); R4 is H, OH, etc.; R5 is OH, formula II, etc., R7 is OH; R9 is H, CH3 , etc., when R3 , R6 and R8 are each H and R4 is H or OH; R5 is OH, formula II, etc.; R8 is OH or formula III; R9 is H, CH3 , etc., when R3 , R6 and R7 are each H] or its salt as an active ingredient. (2S, 3S, 4R)-1-(α-D-Galactopyranosyloxy)-2-hexacosanoylamino-3,4-octadecanediol is preferred as the α-glycosylceramide. The compound is preferably synthesized according to a method, etc., for using D-lyxose as a starting substance.
Patent JP-H05299263-A (JP)
Title: Lead wire of high-voltage electric apparatus
Inventor: HAMADA MITSUO
IPC: H01F27/28
Filed: 1992-04-22
Abstract: PURPOSE:To prevent the generation of partial discharge, which is generated in the lead wire part of a resin-molded high-voltage electric apparatus. CONSTITUTION:A conductive layer 9 is formed on the outer periphery of an insulating tube 2 provided for reinforcing the value of a withstand voltage and this layer 9 is set at an earth potential, whereby a void, which is generated in the tube 2, is covered with the earth potential. Thereby, the generation of partial discharge, which is generated in a void part having a possibility that it is formed in a lead wire part 1, can be prevented and a high-voltage electric apparatus, which is stable in electrical insulation properties, can be formed.
Patent JP-H02311103-A (JP)
Title: Preventive maintenance system for transformation apparatus
Inventor: MARUYAMA SHIRO
IPC: G01R31/00
Filed: 1989-05-25
Abstract: PURPOSE:To confirm generation of a abnormality early and surely by deciding if an alarm should be outputted using a rate of hourly change of a difference between each measured value and an average value of the measured values. CONSTITUTION:A measuring means 2 loads a measured data of a supervisory item obtained by each detecting means 1 and a processing means 10 for the measured result calculates an average value from the same kind of n measured data. Then, a difference between the measured data and the previously calculated average value in each one of the detecting sections is calculated. A rate of hourly change between the present difference and a difference in the processing the last time is calculated for each one of the detecting sections. Comparing the calculated rate of hourly change with a reference value and deciding the result, an alarm informing the generation of an abnormality is outputted. Thereby, since the effect of the fluctuation due to the detecting means which is generated in common with the same kind of supervisory data and the effect of the fluctuation due to a disturbance and a noise can be removed, the generation of the abnormality in an apparatus can be detected earlier and more surely.
Patent JP-H05301235-A (JP)
Title: Production of cushion member
Inventor: KURITA HISASHI
IPC: B29C39/10
Filed: 1992-04-23
Abstract: PURPOSE:To shorten a post-processing time by preventing the penetration of a resin raw material into the groove part of a core material at the time of the integral foam molding with the core material and simplifying the working method of post-processing. CONSTITUTION:In a method for producing a cushion member by integral foam molding using a core material 11 having a strip like groove part 111 provided to the rear thereof, a notch port 112 is formed to a part of the groove part 111 and this groove part 111 of the core material 11 is filled with a string 21 having tensile strength higher than that of foam and, thereafter, the core material 11 filled with the string 21 is arranged in a foaming mold and a resin raw material is injected into the mold to perform integral foam molding. Next, the string part in the notch port 112 is drawn up to draw out the whole of the string to produce the cushion member.
Patent JP-H08330100-A (JP)
Title: Inner duct surface working method
Inventor: SATO OSAMU
IPC: H05H7/14
Filed: 1995-05-29
Abstract: PURPOSE: To lessen a force required for drawing out a broach by preventing the clogging of a broach tooth and the clogging of the broach in a duct. CONSTITUTION: Rectangular parallelepiped protrusions 2, integral protrusions 9, or cylindrical protrusions 10 are provided on the broach rake faces 3 of a broach tooth 1 so that cut chips 11 hit these protrusions. The cut chips 8 are bent and cut by the force of the advancing broach tooth 1 or the force of an advancing work to be cut. Wedge-shaped protrusions 13 are provided on the broach rake faces 3 so that cracks are produced in parallel with an advancing direction of the cut chips 11. Protrusions with round edges 14 are provided on the broach rake faces 3 so that the bending radii of the cut chips 11 are lessened.  A broach shaft is formed into hollow, and using this space as a main path 15 a jet path 16 is provided toward the broach rake faces 3 from the main path 15 so that gas or liquid is jetted to collide with the broach rake faces 3 so as to finely chip the cut chips 11 soon after the formation thereof by this jetting force.
Patent JP-H07336166-A (JP)
Title: High frequency amplifier
Inventor: FUJIOKA TORU
IPC: H03F3/60
Filed: 1994-06-13
Abstract: PURPOSE:To reduce a feedback amount from the transistor of a rear stage and to make an amplifier high stable and high performace by separating the grounding of the respective transistors at the time of constituting the amplifier by more than two transistors. CONSTITUTION:In a power amplifier, the grounding of the transistor 1 and the grounding of the transistor 2 inside a chip are respectively separately performed. Concretely, the grounding of the transistor 2 is performed by connection from the chip to the tub 16 of a package and the ground line 18 of the source of the transistor 2 is made large while making it parallel to one side of the chip so as to minimize the length of bonding wires at the time and increase the number of the bonding wires as much as possible. For the grounding of the transistor 1, the connection to a pin at a position for making the ground line 17 shortest is performed.
Patent JP-2000328474-A (JP)
Title: Cable for bridge and method for forming the cable
Inventor: TOMIMOTO MAKOTO
IPC: D07B1/06
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a non-grout type fabrication cable to be fabricated on site which uses a high density polyethylene pipe as a protecting pipe and does not require the injection of a grout. SOLUTION: This cable for a bridge is prepared by bundling PC steel twisted wires 1 having a prescribed length to form a cable main body 2, spirally winding and fixing an elastic spacer to the outer periphery of the cable main body 2, attaching and fixing a pipe-like resin protection pipe 4 to the outer side of the elastic spacer 3 to compress the elastic spacer, and then attaching sockets 5, 6 to both the sides of the cable main body 2.
Patent JP-H11325844-A (JP)
Title: Diagnosis method of wire rope
Inventor: ISHIDA SHIGEO
IPC: G01N21/89
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To enable easy check of the whole length of a wire rope and simple diagnosis of disconnection of a wire and abrasion loss before rupture of a wire rope, by arranging a projector and a light receiver on both sides of the wire rope, and measuring light receiving amount by the light receiver while the wire rope is moved. SOLUTION: This diagnosis equipment comprises an optical sensor 20a such as a projector 1 and a light receiver 2 which are arranged on both sides of a wire rope 3, a signal processing part and a display part. A luminous flux generated from the projector 1 travels toward the light receiver 2. Since the wire rope 3 exists between the projector 1 and the light receiver 2, the light receiving amount of the light receiver 2 changes in accordance with the state of deterioration of the wire rope 3. By examining the change of the light receiving amount, the state of deterioration of the wire rope 3 can be known. When the diagnosis equipment is retained by a crane girder the wire rope 3 moves between the parts of the diagnosis equipment, and the state of deterioration in a length range of the wire rope can be diagnosed.
Patent JP-S63294988-A (JP)
Title: Neutralization treatment of acidic effluent
Inventor: NAKAGAWA KENICHI
IPC: C02F1/66
Filed: 1987-05-27
Abstract: PURPOSE:To make special post-treatment unnecessary after the neutralization treatment of acidic effluent by carrying out the treatment with magnesium hydroxide pellets so that the pH of the effluent is adjusted to about 6-8 in a short time without using a pH adjusting unit. CONSTITUTION:Acidic effluent 5 in an effluent tank is introduced into a reaction tower 1 from the lower inflow hole 4 through a pump 6. By the introduction of the effluent 5, magnesium hydroxide pellets 3 in the tower 1 form a fluidized bed. The flow of the effluent 5 fluidizes the pellets 3 and relative velocity is produced between the effluent 5 and the pellets 3 to facilitate the contact between them. The acidic effluent 5 reacts well with the magnesium hydroxide and the neutralized effluent 5 is continuously discharged from the system through the upper outflow hole 7 of the tower 1.
Patent JP-H08323843-A (JP)
Title: Wall thickness adjusting method and device in parison molding apparatus
Inventor: TSUBOI NORIO
IPC: B29L22/00
Filed: 1995-05-29
Abstract: PURPOSE: To prevent that operation becomes impossible by discharging the molten resin entering split ring parts. CONSTITUTION: The operation impossibility of respective split ring parts 22 is prevented by discharging the molten resin entering the split ring parts 22 through the discharge passage 100 formed between an annular groove 21 and the split rings 22.
Patent JP-H04293439-A (JP)
Title: Hanging pin
Inventor: FUJITA YASUHIRO
IPC: A01K61/00
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a hanging pin suitable for culture of shellfishes, useful for latching young shellfishes on hanging cords, consisting of a body center part, latching pieces and projecting pieces by making the tips of these parts acute. CONSTITUTION:In a hanging pin consisting of a body center part 1, latching pieces and projecting pieces, both ends of the elastic body center 1 are provided with elastic acute latching pieces 2 and the central side wall of the body center part is equipped with elastic acute projecting pieces 3 in an integrated way to give the objective hanging pin. The hanging pin is made acute at both ends of the body center part and the latching pieces are preferably made at the side wall at proper distances.
Patent JP-H09292308-A (JP)
Title: Inspecting device for color filter
Inventor: HONDA TOMOHISA
IPC: G01N21/88
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the inspecting device for a color filter, which can perform with high reliability the defect inspection of a large-area color filter having color filter layers in a plurality of page assignments on a substrate. SOLUTION: This inspecting device has a mask plate 11, a planar light source 17, which is arranged on the side of the rear surface of the mask plate, and a detecting camera 19, which is arranged so as to face the planar light source 17 through the mask plate 11. The mask plate 11 has a plurality of opening parts 12 in correspondence with the page assignment region of the respective color filter layer of the multiple-page assignment plates having color filter layers 23 in a plurality of page assignments on a substrate. At the same time, the mask plate 11 is made to be a mask plate, wherein the reflectivity for the light of 550nm wavelength is less than 50% at least on the rear surface side.