baber/WOPTO huggingface dataset:
Patent JP-H0374832-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: MIZUGUCHI HITOSHI
IPC: H01G9/04
Filed: 1989-08-16
Abstract: PURPOSE:To enable easy and sure soldering by forming the tip part of a lead wire led out from a catacitor element to the outside to be a planar type larger than the diameter of the lead wire. CONSTITUTION:A capacitor element 11 is constituted as follows. A high purity Al foil is turned into a roughened surface; a dielectric oxide film is formed thereon by anodic oxidation, thus obtaining an anode foil and a cathode foil, a leading-out lead 13, with which a lead wire 12 constituted of a round rod is connected, is fixed to each of the anode foil and the cathode foil; said foils are wound together with a separator, and impregnated with driving electrolyte. Said capacitor element 11 is accommodated in an aluminum case 14; a sealing material member is fixed to the aperture part of the case 14, and sealing is performed; the outside of the case 14 is covered with a vinyl sleeve 16. Each of the tip parts of two lead wires 12 is formed in a planar type larger than the diameter of the lead wire 12. When a lead wire 17 is connected with the lead wire 12 by soldering 18, it can be done easily and surely, because the the area of the tip 12a of the lead 12 is large.
Patent JP-S6366927-A (JP)
Title: Thermal treatment equipment
Inventor: YANASE TOSHINOBU
IPC: H01L21/31
Filed: 1986-09-08
Abstract: PURPOSE:To prevent mixing into a reaction pipe of the outside air, and to obtain a semiconductor device having excellent element cistics by mounting a boat pedestal with a gas introducing path and a gas discharge path to a cap fitted to an opening section in the reaction pipe in an open-close-free manner. CONSTITUTION:A reaction pipe 11, one end side of which has an opening section 12 for taking in and out a boat and which each has an introducing port 13 and a discharge port 14 for a reaction gas, a cap 15 set up to the opening section 12 in the reaction pipe 11 in an open-close-free manner, a boat pedestal 16 respectively having a gas introducing path 19 and gas discharge paths 20 formed to the cap 15, and the boat 21 to which a wafer fitted to the boat pedestal 16 is set are provided. The gas discharge-port position H1 of said gas introducing path 19 is made higher than the gas introducing-port position 2 of the gas discharge path 20, and a cylindrical member 22 surrounding the boat and shielding the wafer in the boat 21 from the outside air is mounted to said pedestal 16. Accordingly, a fixed quantity of the reaction gas is flowed from the gas introducing path when lowering the cap after heat treatment, thus preventing the intrusion of the outside air into the reaction pipe.
Patent JP-S6271994-A (JP)
Inventor: YAMADA HIDEO
IPC: G10H1/14
Filed: 1985-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001042326-A (JP)
Title: Electro-optical device and electronic device
Inventor: KAMIJO KIMITAKA
IPC: G02B5/08
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To enhance utilization efficiency of light emitted by an illumination by providing an illuminating means capable of emitting a light beam having maximum intensity of wavelength in a range except a prescribed range to an electro-optical device. SOLUTION: A liquid crystal cell 51 as an electro-optical device is constituted of a liquid crystal optical layer 50 as an electro-optical layer interposed between a first substrate 10 and a second substrate 20. A polarizer 28 including a dichroic dyestuff and a 1/4 wavelength plate 22 are provided in front of the liquid crystal cell 51. A semi-transmission reflection layer 26 including a cholesteric liquid crystal optical layer is provide in a back face of a semi- transmission type liquid crystal device and a back light 80 as an illuminator is provided in the back face of the semi-transmission reflection layer. The back light 80 is provided with a light source 82 and light transmission plate 81.  Light emitted by the light source 82 is light-guided and diffused by the light transmission plate 81 so as to made incident to all picture elements of the liquid crystal cell 51 The back light 80 is capable of emitting a light beam having maximum intensity of wavelength in a range except a prescribed range to the liquid crystal cell 51 which is the electro-optical device.
Patent JP-H1056486-A (JP)
Title: Demodulator
Inventor: ONO MITSUHIRO
IPC: H04L7/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and high-reliability demodulator having a phase non-decision removing function for any arbitrary frequency converting system by providing a switch means with which the phase inverted data of I channel data are generated corresponding to a switch control signal from the outside and exchanged with the I channel data. SOLUTION: A four-phase state generating means 13 previously generates signals 2 corresponding to four phase states while using I and Q channel data 12a and 12b generated by an orthogonal synchronous demodulating means 12 and corresponding to a switch control signal 12c from the outside, the I channel data 12a are sent to a selector means 15 while inverting its phase. Corresponding to a four-phase control signal 14a for matching the phases on the transmission side and the reception side from a synchronizing code detecting means 14, the selector means 15 selects any phase state to be matched out of four phase states and generates regenerative data (I, Q) 15a and 15b. Thus, the low-cost and high-reliability demodulator having the phase non-decision removing function for the arbitrary frequency converting system is provided.
Patent JP-2001030649-A (JP)
Title: Block copy sheet for lithographic printing plate
Inventor: NAKAYAMA TAKAO
IPC: B41F27/14
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a block copy sheet for a lithographic printing plate for preventing a positional deviation of the plate on a plate cylinder of a printer. SOLUTION: In the block copy sheet for a lithographic printing plate disposed between a plate cylinder and the lithographic printing plate made of a material except a metal at least on its rear surface, a protrusion and recess portion of a predetermined shape for recessing the rear surface of the printing plate is provided on its front surface of the plate, brought into contact with the rear surface of the plate. In this case, a height of the protrusion for constituting the protrusion and recess portion is in a range of 5 to 50 μm, and a total sum of a maximum sectional area of the surface parallel to the sheet surface of the protrusion per unit area is in a range of 0.2 to 4% of the unit area.
Patent JP-H0961961-A (JP)
Title: Heat-developable photosensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/498
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-developable photosensitive material good in image storage stability and not deteriorating color tone by incorporating a specified compound. SOLUTION: This photosensitive material contains at least one kind of compound represented by the formula in which Q is a nonmetallic atomic group necessary to form a cyclic structure, such as a 3--10-membered, saturated or not, N-containing heterocyclic group having a single or condensed ring with another ring; and M is an H atom or a cation. This compound may be added to a photosensitive layer or a nonphotosensitive layer, but preferably, to a photosensitive layer in an amount of 0.05-5g/m<2> dependent on the purpose, but preferably, 0.1-2g/m<2> , and in an amount of 10<-4> -1mol, preferably, 10<-3> -0.7mol per 1mol of silver halide, and it is desired very much to add a color toner, thus permitting the color tone of silver to be blackened and phthalazone is a preferable color toner.
Patent JP-H0661643-A (JP)
Title: Method for enhancing/modifying function of consumer electronic apparatus
Inventor: ITO KOICHI
IPC: H05K3/28
Filed: 1992-08-07
Abstract: PURPOSE:To reduce the parts to be discarded and to increase the parts to be recovered by dividing the circuit part of a control circuit board according to the function thereof and providing an interface to be connected with connecting terminals. CONSTITUTION:In the case of a control circuit for consumer electronic components handling water, e.g. those in an electric washing machine, electronic circuit is covered entirely with synthetic resin to be isolated from water. But moisture resistance varies depending on the signal level of the circuit. In the inventive system, a switch/output circuit board requiring most stringent waterproofness is covered with synthetic resin to be isolated from water while other circuits are housed in a hermetically resin sealed case having exposed connector terminals 4. This constitution exhibits waterproofness for an interval substantially equal to the relatively short service life of the output circuit which is susceptible to various surges.
Patent JP-H0495260-A (JP)
Title: Chucking mechanism for disk driver
Inventor: KOIZUMI SHIGEKI
IPC: G11B17/028
Filed: 1990-08-13
Abstract: PURPOSE:To perform a sure chucking operation and to reduce the cost of a disk driver by securing the engagement between a drive pin and a disk set on a rotary member with energization of an arm member, revolving the drive pin and the arm member with the component force of a rotary torque, and pressing the disk in its revolving direction to center of the disk with the drive pin. CONSTITUTION:An arm member 141 contains a drive pin 14 at its tip part, and the pin 14 is engaged with a disk set on a rotary member 8 where the disk is attached. The member 141 is set so that a tip part 14 can turn in the direction toward the outer and inner circumferences of the member 8 with a position shifted from the rotational center of the member 8 defined as a rotational fulcrum. At the same time, a drive pin 14 is engaged with the disk set on the member 8 with energization of the member 141. Then the pin 14 and the member 141 are revolved toward the outer periphery of the disk with the component force of a rotary torque, and the pin 14 presses the disk in its revolving direction to center the disk. In such a constitution, the number of parts can be decreased for the chucking mechanism of a disk driver and at the same time the thickness of the disk driver can be reduced.
Patent JP-2000005084-A (JP)
Title: Rice washing device
Inventor: ANDO YOSHIFUMI
IPC: A47J43/24
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To incorporate a device in an electric rice cooker or the like at a low cost without wetting hands at the time of washing rice. SOLUTION: A container such as a cooker where rice is put-in is vibrated so that the grains of rice are rubbed one another and washed.
Patent JP-H0554070-A (JP)
Title: Digital translation device
Inventor: NAKAMURA HITOSHI
IPC: G06K9/20
Filed: 1991-08-23
Abstract: PURPOSE:To recognize a correct word and to perform translation without requiring the operating input of an operator when erroneous recognition is performed by automatically correcting the word not being found out in a dictionary as a character recognized erroneously when it is recognized. CONSTITUTION:An original image is read by an original reading means 2 first, and a storage means 3 stores image information read by the means 2. Furthermore, a character recognition means 4 segments information in character unit from the image information stored in the means 3, and extracts word information from the gap of segmented information in character unit, and recognizes the character in word unit. Therefore, for example, the segmentation of the character information in alphabetic unit is performed on an original in an English sentence first, and the character can be recognized in word unit based on the information. Also, a correction means 6 automatically corrects a recognized word when it is not found out in a translation dictionary, and further, a translation means 5 translates the recognized word.
Patent JP-H04246284-A (JP)
Title: Rotor for root-shaped vacuum pump
Inventor: RARUFU SHIYUTEFUENSU
IPC: F04C18/12
Filed: 1991-08-23
Abstract: PURPOSE: To provide an improved rotor in a roots vacuum pump, which can have a predetermined suck-up function and a relatively small cross-sectional suction area and a compact and inexpensive structure. CONSTITUTION: A sectional zone 8 of a base part of a rotor 1 is set in such a way that a y-value corresponding to the diameter B of one half of the rotor is between 0.5a and a (1-2/2) in the case of ϕ=x=0, and further, setting is made in such a way that up to a tangential ascending angle α(ϕ) of about 5 deg, between ϕ0 deg and 45 deg., α(ϕ)<ϕ, between about 5 deg. and about 40 deg., α(ϕ)>ϕ, and above about 40 deg, α(ϕ)<ϕ. Accordingly, it corresponds to the base sectional zone 8 of the first rotor 1. The contour of the sectional zone 11 of the head part of a second rotor 1 corresponds to a development of the contour of the base part sectional zone 8 of the first rotor.
Patent JP-H04257518-A (JP)
Title: Medicine composition for prevention or treatment of iii type high lipoproteinemia
Inventor: HENRII WAI PAN
IPC: A61P9/10
Filed: 1991-08-23
Abstract: PURPOSE: To provide the subject composition composed exclusively of pravastatin known as a CoA reductase inhibitor or a combination of pravastatin with a fibric acid derivative such as fenofibrate or gemfibrozil. CONSTITUTION: This composition for the prevention or treatment of type-III hyperlipoproteinemia contains pravastatin singly or in combinatoin with a fabric acid derivative (preferably genfibrozil, fenofibrate, clofibrate, bezafibrate, ciprofibrate or clinofibrate, especially fenofibrate, genfibrozil or bezafibrate). The weight ratio of pravastin to the fibric acid derivative is preferably about (0.001-1,000):1. The combined use of the above two compounds is effective to achieve the desired pharmacological effect at decreased administration rate by the synergistic effect and decrease the side actions.
Patent JP-S6270419-A (JP)
Title: Production of three-dimensional crosslinked polyester retaining liquid crystal structure
Inventor: URYU TOSHIYUKI
IPC: C09K19/38
Filed: 1985-09-25
Abstract: PURPOSE:To produce the titled polyester which undergoes no phase transition upon temperature rise or fall, by crosslinking a specified polyester composition with a polyfunctional corsslinking compound. CONSTITUTION:A thermotropic liquid crystal polyester composition comprising a thermotropic liquid crystal polyester (A) which shows anisotropy when molten and has a weight-average MW of 2,000-200,000 and a relative viscosity of 2.0-10.0dl/g or a thermotropic liquid crystal low-MW ester compound (B) of formula I (wherein X and Y are ester bonds and A and B are alkoxy, alkyl, halogen atoms or alkoxycarbonyls) which has a MW<=2,000 and a polyester is crosslinked with a compound (C) having at least three reactive functional groups, represented by formula II, III or the like in the presence of a reaction catalyst (e.g., tert. amine).
Patent JP-H0855848-A (JP)
Title: Heating treatment method of silicon oxide film
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/316
Filed: 1994-08-11
Abstract: PURPOSE:To obtain a gate insulating film whose characteristic is good by a method wherein a silicon oxide film which is kept at a temperature in a specific range is irradiated with ultraviolet rays in a dinitrogen monoxide atmosphere and the silicon oxide film which is kept at a temperature in a specific range is irradiated with ultraviolet rays in a hydrogen nitride atmosphere. CONSTITUTION:A silicon oxide film as a substratum is formed on a substrate 105, and an amorphous silicon film is formed. After that, a heating treatment is executed in an N2 atmosphere, and the amorphous silicon film is crystallized. The crystallized silicon film is etched, an island-shaped region is formed, and a silicon oxide film as a gate insulating film is formed. The substrate 105 is placed on a substrate holder 104. N2O is introduced into a chamber 101 from a gas introduction system 107, and a heating treatment is executed at a temperature of 300 to 700 deg.C while ultraviolet rays are being emitted from an ultraviolet light source 106 in a 100-% N2O atmosphere. After that the N 0 inside the chamber is evacuated NH is introduced and a heating treatment is executed at a temperature of 300 to 700 deg.C while ultraviolet rays are being emitted from the ultraviolet light source 106 in a 100-% NH3 atmosphere.
Patent JP-H0632926-A (JP)
Title: Surface modification of polyimide film
Inventor: ARAI HITOSHI
IPC: C08J7/00
Filed: 1992-07-16
Abstract: PURPOSE:To obtain a polyimide film improved in adhesion of printing ink, adhesive or the like by treating at least either surface of a polyimide film with a low-temperature plasma of an inorganic gas and modifying the treated surface with an alkaline chemical solution. CONSTITUTION:At least either surface of a polyimide film is treated with a low-temperature plasma of an inorganic gas (e.g. inert gas such as helium or argon, oxygen, nitrogen, carbon dioxide or air) and modifying the treated surface with an alkaline chemical solution (e.g. aqueous sodium hydroxide solution). The thickness of the modified layer is desirably in the range of 0.05-2.0mum. By conducting both of the low-temperature plasma treatment and the treatment with the alkaline chemical solution, a polyimide film improved in adhesion of printing ink, metallic plating, adhesive or the like and being excellent in mechanical and chemical properties and modified on only one surface can be obtained.
Patent JP-H04209975-A (JP)
Title: Forming fire extingushing pressure water feed machine
Inventor: YOSHIDA YASUTAKA
IPC: F04B9/12
Filed: 1990-08-10
Abstract: PURPOSE:To perform driving without using an electric motor so as to improve safety by connecting rods of a gas pressure cylinder and a water hydraulic pump to a common metal bar, driving a slide valve through a slide metal fixture by actuating the cylinder, and controlling a pressure of gas supplied/discharged. CONSTITUTION:A cylinder 1 and a hydraulic pump 2 are provided, and rods of these cylinder and pump are fixed to a common metal bar and actuated and associated. A T-shaped slide metal fixture 3 is provided in the metal bar 8 and actuated simultaneously with driving a cylinder 1, and a slide valve 9 is actuated by compressing a slide valve spring 12. In this way, supply/discharge relating to the cylinder 1 of a pressure of gas are controlled. A crank rod 50 is mounted to the metal bar 8 to obtain inertia moment by changing a reciprocating motion into a circular motion.
Patent JP-S59101964-A (JP)
Inventor: JIEIMUZU CHIYAARUZU SUTOTSUFUE
IPC: H04N1/00
Filed: 1983-11-11
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-2001032333-A (JP)
Title: Bathtub-water utilizing device
Inventor: SHIMIZU TAKAYOSHI
IPC: E03B1/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an independent bathtub-water utilizing device separate from an after-holding device and a hot-water supply instrument having an after- boiling function to be installed in a bathtub. SOLUTION: A bathtub-water utilizing device 4 is constituted so as to be singly installed in a bathtub 1 even under conditions that components such as an after-boiling device and a hot-water supply instrument having an after- boiling function are not mounted in the bathtub 1. Accordingly, bathtub water can be utilized simply as flush water for a toilet, wash water or the like, and the usage of potable water can be economized.
Patent JP-S6454934-A (JP)
Title: Manuchester coding and decoding circuit
Inventor: NAKAYAMA HARUO
IPC: H03M5/12
Filed: 1987-08-26
Abstract: PURPOSE:To attain accurate decoding by providing a glitch elimination circuit in a Manchester coding/decoding circuit so as to prevent malfunction of the Manchester coding/decoding circuit. CONSTITUTION:When a rise detection signal and a fall detection signal of an original binary NRZ code are detected from a Manchester code signal having a pulse which fluctuation received via a transmission line, a glitch being a cause to malfunction of a decoding circuit takes place. The detection signals are supplied respectively to glitch elimination circuits 5, 7, from which a signal with only glitch eliminated therefrom is fed to an NRZ code generating circuit 8 and a recovery clock generating circuit 9 thereby preventing the malfunction of the circuit.
Patent JP-H0634588-A (JP)
Title: Method and apparatus for diagnostic and fore casting fouling quickly for insulator type equipment
Inventor: IWAMA TAKAYUKI
IPC: G01N27/06
Filed: 1992-07-17
Abstract: PURPOSE:To set a proper measuring timing (exposing. timing) to match meteorological conditions by achieving a setting on a fouling measuring device to measure a degree of fouling of a pilot insulator during a quick fouling. CONSTITUTION:An output of a salt calculating section 22 for determining an amount of accumulated salt deposited to a pilot insulator is sent to a judging section 23 and the deposit of the accumulated salt measured is judged whether or not to exceed a limit reference value. An occurrence probability is calculated with a probability calculating section 25 for an expected deposit of the salt for a fixed period of time according to a Poisson's distribution from the deposit of the accumulated salt determined with the probability calculating section 25 and time required for deposit and the probability thus obtained is sent to an exposure time calculating section 27 at the subsequent stage to calculate the subsequent exposure time based on the occurrence probability obtained. The results are set on a timer 21. When the exposure time calculated is deviated from actual meteorological conditions, the deposit of the accumulated salt measured actually and the exposure time are applied to a time correcting section 26 and correction exposure time is determined according to the actual meteorological conditions thereby allowing the setting of the results on the timer.
Patent JP-H05184889-A (JP)
Title: Method for producing micro- or ultra-filtration ceramic membrane
Inventor: ADORIANUSU YAKOBUSU BITSUTEBUR
IPC: C04B41/45
Filed: 1992-07-17
Abstract: PURPOSE: To obtain an inexpensive method for manufacturing a ceramic membrane for micro- or ultrafiltration without any cracking or pin hole. CONSTITUTION: The method comprises the steps of at least partly filling pores of a porous ceramic substrate with a liquid first reagent and bringing a bulk surface of the substrate into contact with a second reagent. The first and second reagents are chosen such that at their interface they interact to form a deposit in situ on the bulk surface of the substrate. The substrate and the deposit thereon are then dried and heated to sinter the deposit to form the porous inorganic layer as a layer extending in its thickness direction away from the bulk surface.
Patent JP-H0637699-A (JP)
Title: Codeless telephone set
Inventor: ISHIKAWA HIROYA
IPC: H04M1/02
Filed: 1992-07-17
Abstract: PURPOSE:To attain safe and quick charging by accurately warning for overcharging, etc., and controlling it without extending a terminal between the charging table and the slave set of a codeless telephone set. CONSTITUTION:A charger including a charging terminal 1, a secondary battery 3 and CPU 5 is provided with a battery voltage detector 7 sending a signal showing the full charge of the secondary battery 3, a battery temperature detector sending the temperature signal of he secondary battery 3 and a current control circuit 6 controlling a charging current to the secondary battery 3. Then, the current control circuit 6 receives a current control signal generated based on the full charge signal or a temperature signal received by CPU 5 to control whether to make the charging current to be quick charge or not and the power source of CPU 5 is taken directly from the charging terminal 1 so as to drastically shorten the rising time of CPU 5.