baber/WOPTO huggingface dataset:
Patent JP-H04294069-A (JP)
Title: Sealed type ni-h storage battery
Inventor: IWAKI TSUTOMU
IPC: H01M2/12
Filed: 1991-03-22
Abstract: PURPOSE:To enhance the battery characteristics such as high-rate discharging characteristic, self-discharging, lifetime of a sealed type Ni-H storage battery by solving its problem of initial period activation and accomlishing a sealed battery with pos. electrode capacity restrained as originally intended, as a conventional battery with hydrogen storage alloy of AB2Laves phase structure containing Zr-Ni is sucured with high capacity finally but involves problem of initial period activation. CONSTITUTION:A sealed type battery includes a Ni pos. electrode, hydrogen storage alloy neg. electrode, separator, and safety valve, wherein the hydrogen storage alloy is AB2Laves structure containing Zr-Ni. The operating pressure of the saefty valve to control the internal gas pressure of the battery is set to 20kg/cm<2> or higher, which is higher than usual level. It is also effective to perform charging intermittently in the initial charge/discharge times (at chemical formation) of the battery. Therein the charge and discharge are preferably made at 20-40 deg.C, while leaving is made at a lower temp., i.e., between 10 deg.C and 15 deg.C.
Patent JP-H04292994-A (JP)
Title: Base paper for thermal screen printing
Inventor: ONO TOSHIAKI
IPC: B41N1/24
Filed: 1991-03-22
Abstract: PURPOSE:To especially reduce the trouble due to static electricity in a plate making and printing machine in base paper for thermal screen printing enhanced in thermal perforation properties. CONSTITUTION:In base paper for thermal screen printing formed using a polyester type resin film low in degree of crystallization and synthetic fiber-made Japanese paper or synthetic fiber-mixed Japanese paper, a nonionic surfactant with HLB of 8-12 is added to an adhesive or the Japanese paper in order to enhance thermal perforation properties (perforation sensitivity, uniformity of perforations) and to reduce trouble due to static electricity becoming an issue in this case.
Patent JP-H05267679-A (JP)
Title: Semiconductor device and its manufacture
IPC: H01L29/788
Filed: 1992-03-17
Abstract: PURPOSE:To realize flash memory of large capacity by restraining to the utmost the generation of leak current due to the tunnel phenomenon between bands at the time of erasing stored data, and reducing power consumption. CONSTITUTION:A floating gate electrode is buried in a silicon substrate 11 via a gate insulating film 13, and a source diffusion region 17 is formed on a specified region in the silicon substrate 11 which is adjascent to at least the side direction of the floating gate electrode 14. Impurities in the source diffusion region 17 has a concentration gradient which gradually decreases toward the floating gate electrode 14.
Patent JP-2000258362-A (JP)
Title: Microwave type densitometer
Inventor: YAMAGUCHI SEIJI
IPC: G01N22/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To accurately measure the concentration change in such mixed substance as the solid content of target liquid containing bubbles by measuring the concentration of the liquid to be measured in a plurality of different pressure states and correcting the influence of bubbles using the plurality of measurement values. SOLUTION: An automatic gate valve 22 is opened by the control signal of a controller 33, a pressure-reducing mechanism 31 is operated, a switching valve 32 is set to the side of the pressure-reducing mechanism 31, a piston 24 is withdrawn from a delivery position, liquid to be measured flowing to detector piping 21 is sampled into a measurement chamber cylinder 23, and the automatic gate valve 22 is closed. A pressurization pressure source 30 is operated, the switching valve 32 is switched to the side of the pressurization pressure source 30, a piston 24 is pressed down, the inside of the measurement chamber cylinder 23 is gradually pressurized and at the same time pressure is measured by a pressure detector 26, and the signal is inputted to the controller 33.  On the other hand, a phase measurement system according to microwaves is operated, pressurization is made and at the same time a phase is measured, concentration is obtained using a calibration curve by a concentration computing element 34, the influence of bubbles is corrected by a bubble influence correction computing element 35, and the concentration of the solid content of liquid to be measured is outputted.
Patent JP-2000258426-A (JP)
Title: Maintenance system of analyzer
Inventor: KAWASHIMA SHINYA
IPC: G01N35/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a maintenance system of an analyzer capable of coping, rapidly and accurately, with the fault state or maintenance information of the analyzer used by a user. SOLUTION: In this analyzer 1 capable of executing various controls or processing of analytical data by a computer 4, information on the maintenance of the analyzer 1 and the fault state of the analyzer 1 are memorized in connection with service bases 7-9 in a memory part 26 in the computer 4 or in a memory disc 27 freely detachable from the computer 4. At the time of arrival of a maintenance time or the occurrence of a fault, the computer 4 makes direct contact with the service bases 7-9 where a maintenance content or a fault content is set beforehand based on the memorized content.
Patent JP-H05226980-A (JP)
Title: Receiver
Inventor: SHIODA SHINICHI
IPC: H04B1/16
Filed: 1992-02-13
Abstract: PURPOSE:To provide a composite audio equipment in which a receiver for RDS broadcast and other reproduction device are organizingly combined. CONSTITUTION:This receiver is provided with a reception circuit 10 and input terminals 1A-1N for an audio signal and with a switch circuit 2 used to extract selectively an audio signal S17 from the reception circuit 10 or the audio signal from the input terminals 1A-1N, and with a circuit 40 detecting it when a predetermined identification code or a program code is obtained from RDS data S32. When the audio signal from the input terminals 1A-1N is extracted from the switch circuit 2, the reception circuit 10 scans the broadcast frequency band. When the circuit 40 detects the predetermined identification code or the program code through the scanning, the switch circuit 2 is changed over and an audio signal S17 from the reception circuit 10 is outputted form the switch circuit 2.
Patent JP-S55149482-A (JP)
Title: Pump end swivel for coaxial hose
Inventor: KIYARORU PIITAA KURATSUPU
IPC: F16L37/00
Filed: 1980-05-07
Abstract: A pump end swivel for mounting either on the island or on the gasoline pump pedestal adjacent to the island. The swivel has a base member with an elbow assembly rotatably journaled therein. The elbow assembly has concentric inner and outer elbow members for connection to the liquid fuel and fuel vapor recovery lines of a coaxial hose. Stop means are provided to limit the rotation of the elbow assembly and the coaxial hose connected thereto relative to the base member of the pump end swivel.
Patent JP-H08256144-A (JP)
Title: Accounting condition inquiry system
Inventor: KATADA HIDEAKI
IPC: H04L12/54
Filed: 1995-03-17
Abstract: PURPOSE: To enable only a preliminarily designated person to inquire the accounting information by analyzing an electronic mail requesting an inquiry about the accounting condition to inquire the accounting condition and supplying the result to the mail box of the terminal of the request source by an electronic mail. CONSTITUTION: This system consists of a network host 100, plural user terminals 200, and a network 300 connecting the host 100 and terminals 200. The host 100 consists of an accepted mail box 110, an accounting information inquiry processing part 120, and mail boxes 130 of users as a system for electronic mail. The host 100 temporarily stores the electronic mail, which is received from terminals 200 through the network 300, in the box 110, and the processing part 120 checks it. If the electronic mail arrives, accounting condition information corresponding to the user of the transmission source is retrieved and is built into an electronic mail in the box 130 of the user himself of the transmission source and is sent. The user checks his box 130 to acquire the electronic mail of accounting condition information.
Patent JP-S57176053-A (JP)
Title: Electrophotographic receptor
Inventor: SASAKI MASAOMI
IPC: G03G5/06
Filed: 1981-04-22
Abstract: PURPOSE:To give a sufficiently charged potential in the dark, by adding a specified disazo pigment to a charge generating layer, and a specified hydrazone compound to a charge transfer layer. CONSTITUTION:A disazo pigment to be added to a charge generating layer is represented by the general formula (1) in which A is phenyl, chlorophenyl, nitrophenyl, 2,5-dichlorophenyl, 2-methyl-5-chlorophenyl, or 2-methyl-4-chlorophenyl. A hydrazone compound to be added to a charge transfer layer is represented by the general formula (2) in which R is H, 1-3C alkyl or alkoxy, optionally substituted dialkylamino, halogen, nitro, or hydroxy, and n is 1-5, and when n is >=2, R may be same or different.
Patent JP-S57175835-A (JP)
Title: Holding method of deodorizer for air conditioner
Inventor: KAMEDA MIYAKICHI
IPC: F24F1/008
Filed: 1981-04-22
Abstract: PURPOSE:To inhibit growth of bacterium and mold which are parasitic on a dedusting filter and an aluminum fin of a cooler and to eliminate a foul odor by holding a vaporizeable disinfectant and fungicide filled in a casing or a bag at a space between a suction grille of an air conditioner and a cooler. CONSTITUTION:An indoor unit body 1 of an air conditioner possesses a suction grille 3 in front of a decorative cover 2, and air sucked from the suction grille 3 passes through a ventilation pass consisting of a dedusting filter 4, a cooler 5 and a ventilation passage 7 and discharged from a blowing out grille 8. Then, a plastic casing 9 loaded with a vaporizable disinfectant or fungicide 9b wrapped by a bag 9a made of rice paper is adhered to four corners of the backside of the decorative cover 2 located between the suction grille 3 and the cooler 5 through a double sided adhesive tape 10. With this, growth of bacterium and mold which are parasitic on the dedust filter 4 and an aluminum fin of the cooler 5 is inhibited and a foul odor peculiar to the air conditioner is eliminated.
Patent JP-S62216011-A (JP)
Title: Speed control method for traveling object
Inventor: SETO KENICHI
IPC: G05D1/02
Filed: 1986-03-18
Abstract: PURPOSE:To easily enable even an athlete to practice the exercise by himself by giving the sequential control of emission to many light sources arranged on a course and using the shifting light beams as the speed control signals for a traveling object. CONSTITUTION:An auxiliary device 11 containing an electric lamp 13, a vinyl tube 15 and a control unit 17 is set along a course. Many lamps 13 are arranged along the course and the device is actuated to give the sequential control of emission to those lamps 13. Thus these lamps 13 are blinked. As a result, a traveling object, e.g., an athlete can run or swim for practice while conforming the shifting light beams of those lamps 13 as the speed control signals.
Patent JP-S63226922-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIYA TOSHIHARU
IPC: H01L29/80
Filed: 1987-03-17
Abstract: PURPOSE:To make the characteristics of an FET symmetrical by a method wherein an ion-implantation process to form a source region and a drain region for a self- aligned FET is executed two times while an ion-implantation angle is changed. CONSTITUTION:When a source region and a drain region 7, 6 are to be formed by implanting ions of one conductivity type for the formation of a self-aligned FET, a gate electrode 3 is formed; after that, a half of the total amount of ions to be dosed is implanted into the surface of a substrate 1 from the direction which is turned by a prescribed angle toward one side with reference to the vertical direction; the remaining half of the ions is implanted in the direction which is turned by the same angle toward the opposite side. For example, when ions of Si are implanted, the ions during a first implantation process are implanted with an implantation energy of 150 keV and an implantation dose amount of 0.9X 10<13>cm<-2> for one minute while the semiconductor substrate 1 is tilted by +7 deg. with reference to the direction of the ion implantation. Then, the ions are implanted with an implantation energy of 150 keV and an implantation dose amount of 0.9 X 10<l3>cm<-2> for one minute while the semiconductor substrate 1 is tilted by -7 deg. with reference to the direction of the ion implantation.
Patent JP-S58178071-A (JP)
Title: Safety device in supply line of gas
Inventor: YAMAGUCHI GINZABUROU
IPC: F16K17/34
Filed: 1982-04-09
Abstract: PURPOSE:To prevent gas cut off action due to a temporary change of gas, in a device whereby a ball valve is lifted and forcibly contacted to a valve seat to stop abnormal emission of gas, by providing split ring units partly to a valve box housing the ball valve to give a delay time to said lift of the valve. CONSTITUTION:This safety device is used by communicating the bottom end part of its outer shell 1 to a gas supply source and the upper end part to a gas receiving source of gas appliances or the like. Under a normal condition, a ball valve 4 is placed in a stationary state on a supporting pin 5, and gas is fed to the gas receiving side via a through hole 6 and a gap 7. While, if a gas pipe is disarranged to abnormally emit live gas to the gas receiving side, the valve 4 is lifted by a flow of surplus amount of gas and forcibly contacted to a valve seat 3 to cut off its emission. Here the valve 4 is lifted while colliding against folded parts 9a, 9b of split ring units 8a, 8b provided at a distance to the internal face of a valve box 2, and a slight length of delay time is taken at valve closing.
Patent JP-H08265264-A (JP)
Title: Branching optical line network and fiber matching device for construction and maintenance therefor
Inventor: TATSUTA MITSUHIRO
IPC: H04B10/07
Filed: 1995-03-20
Abstract: PURPOSE: To perform the fiber matching of the downstream side optical fibers of a branching optical line network by providing optical band pass filters for passing through wavelength light for communication and the wavelength light for maintenance intrinsic to branched respective optical fibers and interrupting all the wavelength light for the maintenance intrinsic to the other branched respective optical fibers in the plural downstream side optical fibers. CONSTITUTION: An optical branching element 3 is a wavelength in dependent optical branching element for distributing optical signals made incident from an upstream side to the different optical fibers on the downstream side by an approximately fixed ratio without depending on the wavelength and the plural downstream side optical fibers 2-1, 2-2,..., 2-n are respectively provided with optical band pass filters 4-1, 4-2,..., 4-n for passing through the wavelength light for the communication and the wavelength light for the maintenance intrinsic to the branched respective optical fibers and interrupting all the wavelength light for the maintenance intrinsic to the other branched respective optical fibers. Then, since discrimination is carried out using different modulation signals, the pair identification is possible for an arbitiary fiber on the downstream side.
Patent JP-2000254943-A (JP)
Title: Mold, molding apparatus and molding method for molding disk substrate
Inventor: TORIMOTO MASASHI
IPC: G11B7/26
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a disk substrate capable of setting the coaxial degree of two mold cores capable of molding a plurality of disk substrates with high accuracy. SOLUTION: A mold 23 has two mold cores 231A, 232 fixed to the respective opposed surfaces of two platens 21, 22 relatively movable in opposed relationship and brought to a mutual contact state to form cavities 233 for molding a plurality of disk substrates. One mold core is divided at every cavities. When the respective split mold cores and the other mold core are mated with each other coaxially, they are brought to a close contact state and the split mold cores are temporarily fixed to one platen and the other mold core is fixed to the other platen. The split mold cores and the other mold core are raised to predetermined temp. to be thermally expanded and, after the split mold cores are slid along one platen, the split mold cores and the other mold core are finally fixed.
Patent JP-S53144632-A (JP)
Title: Input-output device
Inventor: NAKANISHI KENZOU
IPC: G06F3/037
Filed: 1977-05-23
Abstract: PURPOSE: To improve the operation of an I/O with hands of operators reduced greatly, by providing the circuit method which is able to clear any part of previously-inputted information. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02239237-A (JP)
Title: Optical amplifier
Inventor: SHIMIZU MAKOTO
IPC: G02F1/35
Filed: 1989-03-13
Abstract: PURPOSE:To obtain the amplifier for a rare earth element-added light source which enhances the intensity of excitated light and can attain a high amplification degree by constituting the light source for excitation of 2 kinds of laser light sources which are respectively different in oscillation wavelength. CONSTITUTION:Two pieces each of GaAlAs-LDs 3, 3' of, for example, 0.82mum oscillation wavelength and InGaAsP-LDs 5, 5' of 1.48mum oscillation wavelength are used as the light source for excitation of the erbium-added optical fiber as an optical amplification medium. These LDs are so disposed that the planes of polarization of the light beams thereof intersect orthogonally with each other. The light beams are multiplexed by polarization beam splitters 4 and 6. The polarization-multiplexed light beams from the GaAlAs-LD and the InGaAsP-LD are multiplexed by a dichroic mirror 7 and are made incident via an objective lens 2 on the erbium-added optical fiber 1. The amplification degree is easily improved by the simultaneous excitation of the two wavelengths in such a manner.
Patent JP-2000259171-A (JP)
Title: Device and method for recognizing voice
Inventor: IWASAKI TOMOHIRO
IPC: G10L15/28
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To speedily execute voice recognizing processing while suppressing the activation of unwanted nodes by providing a change means for changing a reference value with the passage of time. SOLUTION: When an audio signal is inputted, an intra-node operating part 11 executes the model collating operation of the audio signal with the standard model of a node (n) as the partial recognition object of a voice recognition dictionary. Only when an evaluation value Earc (n) to be used for inter-node operation determined by an evaluation value determining part 12 is greater than the reference value, an inter-node, operating part 14 transmits the collated result in the final state with the node (n) as an object to a following node (n+1). A threshold value change part 15 changes the reference value to be used for the inter-node operating part 14 with the passage of time by changing a threshold value Tarc. By continuously changing the reference value from large value to small value, for example.  The activation of nodes can be strongly suppressed for fixed time in the beginning of uttering.
Patent JP-S51136126-A (JP)
Title: Self oscillation type converter device
Inventor: HATACHI SHINJI
IPC: H02M3/335
Filed: 1975-05-20
Abstract: PURPOSE:Oscillation at a constant frequency set forth to the start pulse frequency, by controlling the swithcing transistor through the start pulse generator circuit and the stop signal feed circuit to prevent prooscillating frequency from being raised at thettime of no load and light load.
Patent JP-H09252540-A (JP)
Title: Singles operation detector for distributed power source
Inventor: KONDO KOJI
IPC: H02J3/01
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a single operation detector which detects that a distributed power source composed of an induction motor and a synchronous motor breaks its parallel operation during linking in the system and becomes single operation. SOLUTION: This distributed of power source looses the balance when the power source composed of an induction motor 21 and a synchronous motor 23 breaks the parallel operation during its linking, and this detector detects a single operation, by connecting a reactive power adjuster 51 to the output end of an induction motor 21, and equipping this with a ripple signal generator 53 which gives periodic small ripple to the reactive power setter of the reactive power adjuster 41, and a single operation generating circuit 54 which monitors the output of the frequency detector 41 connected to the system of the side 20 of a consumer and outputs a single operation signal when this output deviates from the tolerable lower value of the reference frequency.
Patent JP-H03262574-A (JP)
Title: Vibration sorting apparatus ballast in roadbed replacing machine
Inventor: OKURA YOSHIAKI
IPC: B65G27/32
Filed: 1990-03-12
Abstract: PURPOSE:To enhance the sorting accuracy of ballast by making the stagnation time of ballast adjustable by making the angle of inclination of grizzly bars adjustable and mounting a plurality of grizzly units between both side plates of a trough. CONSTITUTION:The ballast B forming a roadbed is digged up to he charged in the vibration sorting apparatus S mounted on the truck running on a track and only reusable regenerated ballast B1 having a predetermined size or more is sorted to be again returned to the roadbed part to again form the roadbed. The vibration sorting apparatus S is constituted so that a plurality of grizzly units G each having such a structure that many grizzly bars 18 are fixed to a bar material 21 along the lateral direction at a predetermined interval are mounted between the side plates 13 of a trough through an angle-of-inclinatlon adjusting means for adjusting the angle of inclination of the grizzly bars 18. As a result, the stagnation time of the ballast is adjusted so as to prevent the mixing of earth and sand with the regenerated ballast to enhance ballast sorting accuracy.
Patent JP-H11253693-A (JP)
Title: Washing machine
Inventor: YAMAMOTO TETSUO
IPC: D06F39/08
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To facilitate a work by integrally providing a leg with the upper frame body of a washing machine main body so as to hold a pressure sensor, providing pawl parts in the tip of the leg so as to lock the pressure sensor at plural places and changing the lock dimension of the pawl parts in the width direction of the pawl parts. SOLUTION: The leg 15 for holding the pressure sensor 10 is integrally and simultaneously molded in the upper frame body 8 which is fixed to the upper part of the washing machine main body, the pawl parts 16 are arranged in the tip of the leg 15 and the pressure sensor 10 is symmetrically held between the parts 16 from an external side, and locked and attached to the frame body 8. Then, the pawl parts 16 are brought into contact with the upper surface of the sensor 10 in a lock state, an angle with the upper surface of the pressure sensor 10 is made to be zero at one end of the pawl part 16 and the lock dimension of the pawl parts 16 is changed in the width direction of the parts 16 so as to gradually increase the angle with a shift to the other end. Thus, the work is easily executed without damaging the sensor 10 and the pawl parts 16.
Patent JP-S52146388-A (JP)
Title: Method and apparatus for packing barns
Inventor: HIRANO SATORU
IPC: B65B5/04
Filed: 1976-05-25
Abstract: PURPOSE: Apparatus for individually wrapping a multiplicity of burns wound by a spinning machine or twisting machine with a film and for packing said multiplicity of barns into a carton box, wherein the apparatus is made in a compact size and the operation efficiency is enhanced. 
     COPYRIGHT: (C)1977,JPO&Japio