baber/WOPTO huggingface dataset:
Patent JP-S6481557-A (JP)
Title: Automobile telephone set
Inventor: MITANI TOKIYOSHI
IPC: H04M1/60
Filed: 1987-09-24
Abstract: PURPOSE:To offer an automobile telephone set preventing production of a ring tone itself by providing a digital signal processing means setting a pseudo signal of an opposite phase cancelling a ring tone based on the characteristic of a transmission signal or a reception signal and a ring tone path. CONSTITUTION:A caller voice entering a microphone 1 is amplified by an amplifier 2, converted into a digital signal by an A/D converter 13a and given to one input terminal of a digital signal processing unit 14. The digital signal processor 14, based on the reception signal, applies the digital processing such as echo canceller to estimate the pseudo signal of an opposite phase corresponding to the ring tone and cancelling it with respect to the inputted voice signal. The voice signal processed by the digital signal processor 14 is given to a D/A converter 15a from one output terminal and supplied to a radio equipment from the transmission output terminal 5 via switches 16, 17.
Patent JP-S60129624-A (JP)
Title: Light detector by josephson junction element
Inventor: MURAKAMI TOSHIAKI
IPC: H01L39/22
Filed: 1983-12-16
Abstract: PURPOSE:To achieve a higher light detecting sensitivity, by fixing a light detecting element composed of a Josephson junction to a cooling block and fixing a core part of optical fiber in an opposed manner to the said block. CONSTITUTION:An optical fiber 3 is introduced from the above. A substrate 10 of light detecting element composed of the Josephson junction is attached to a copper cooling block 11 and a ceramic fixing jig 5 is fixed onto it. The cooling block 11 fixing the substrate 10 of the light detecting element is fixed onto an anchoring unit 14 and this is cooled down to the He temperature through a cryostat cooling unit 15 by thermal conduction. An output of the light defecting element is amplified in the cryostat and taken out through a coaxial cable after matching with a impedance.
Patent JP-H03101139-A (JP)
Title: Electrode structure of semiconductor element
Inventor: NAKAYOSHI HIDEO
IPC: H01L21/60
Filed: 1989-09-13
Abstract: PURPOSE:To prevent an electrode from being corroded by Cl ions or Na ions at high humidity and by a diffusion operation at high temperature and to enhance relaibility of the electrode by a method wherein an Ni metal layer is formed on an Al electrode on an Si substrate, an Au metal layer is formed additionally and the thickness of all the metal layers is set to 5mum or lower. CONSTITUTION:A circuit is formed on a semiconductor element 1 by using an SiO2 oxide film 3, an Al interconnection 2 and the like; parts excluding a pad part to be connected to the outside are covered with a passivation 4 used to protect the circuit. An Ni metal layer 5 is formed on Al exposed at the pad part by a vacuum thin-film technique such as a sputtering method; an Au metal layer 6 is formed on it by the same technique or by an electroless plating operation; the total thickness of an electrode is set to 5mum or lower. When the thickness is excessive, Ni is precipitated outside the electrode, probability of a short circuit between electrodes becomes high, their formation time becomes long and the cost is increased. A wire-bonded Au wire can prevent the drop in strength by a diffusion operation at a high temperature of 150 deg.C and can prevent the electrode from being corroded at high humidity.
Patent JP-H03102124-A (JP)
Title: Heat exchanger
Inventor: IWAMOTO AKIKO
IPC: F28F1/32
Filed: 1989-09-13
Abstract: PURPOSE:To restrict an increase of resistance in aeration during a condensation and a frosting and reduce a reduction of a cooling power and a heating power of a heat pump by a method wherein two kinds of lengths of fins at an air upstream side are applied and alternatively piled up, the longer fins are processed with water repellent finishing and then the short fins are processed with a hydrophilic surface processing. CONSTITUTION:Long fins 1 processed with a water repellent processing at an upstream side and short fins 2 processed with a hydrophilic processing are alternatively arranged to each other, so that water droplets accumulated at the long fins are grown up to become large droplets and contacted with hydrophilic fins 2, the water droplets are pulled, under a relative action of the surfaces of the short fins, toward the air upstream side processed with hydrophilic and then the water droplets flow down the surfaces of hydrophilic characteristic. Accordingly, the water droplets do not make any bridge between the fins and an increasing of the aeration resistance is restricted. Even though condensation water 6 on the long fins 1 at the air upstream side processed with a water repellent processing is frozen to make a frost formation, the condensed water on the water repellent surface is kept at its droplet form and it takes much time until a freezing any occur and the frost may occur. Thus, it is possible to restrict an increasing of a resistance of aeration caused by the condensation or frosting and further to restrict a reduction of capability.
Patent JP-S61114916-A (JP)
Title: Method of detecting damaged spot of steel cord
Inventor: KURAKI HIROSHI
IPC: B65G43/02
Filed: 1984-11-12
Abstract: PURPOSE:To prevent disconnection accident by detecting an inductance change signal of a connecting portion and a damaged portion of a steel cord in the interior of a belt conveyer and a reference position of a belt to decide a damaged spot. CONSTITUTION:A reference position mask 7 detecting sensor 8 and a steel cord inductance detecting sensor 9 are disposed on return side of an endless belt 1, to input each detection signal during running to an analyzer 11. The analyzer 11 is adapted to decide whether an inductance signal 9 is at a joint portion or a damaged portion in comparison with a preset joint map. When the same damaged spot is continuously discovered several times, it is displayed and a warning 12 is given. Thus, a disconnection accident can be prevented.
Patent JP-H1082545-A (JP)
Title: Air-conditioner
Inventor: HARADA HIDEO
IPC: F24F13/22
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of erroneous detection due to a factor, such as adhesion of unexpected bouncing water to a detector, by a method wherein a control loop to decide that the quantity of drain exceeds a prescribed value is divided into a plurality of loops. SOLUTION: A detector 13 detects drain gathering in an amount exceeding a water storage amount in a drain pan 9. Operation of an air-conditioner is started and detection of drain by the detector 13 is also started (S1). Usually, drain gathering in the drain pan 9 is pumped up by a drain pump 10 and is discharged to the outside of a machine through a drain hose 11 and decision of air is effected by a detector 13 (S2). In which case, when, for example, drain generated by a heat-exchanger 8 drips in the drain pan 9, water drip is adhered to the detector 13 due to some reason and it is decided by the detector 13 (S3) that detector is present in water. Even in this case, since a decision loop of further one state is provided, at adhesion of water drip to this extent, it is decided (S4) that it is in air.  This constitution prevents the occurrence of abnormal display (S5) at a display part 8.
Patent JP-2001067166-A (JP)
Title: Keyboard tilting mechanism
Inventor: SHISHIDA MITSUNORI
IPC: G06F3/02
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To realize a tilting mechanism having high operability for tiling a keyboard to be used for an information processor. SOLUTION: Rotors 17 to be rotated around a coaxial shaft are arranged near both the right and left ends of a keyboard on the back of the keyboard, a part of each rotor 17 is projected as a projection part 12, and when a release button 18 is depressed, the projection parts 12 are rotated and the keyboard is tilted up. Consequently the highly convenient keyboard to be tilted up by one operation is obtained.
Patent JP-H0573840-A (JP)
Title: Production of thin-film magnetic head
Inventor: NAKADA MASAHIRO
IPC: G11B5/31
Filed: 1991-09-18
Abstract: PURPOSE:To prevent the deterioration in the magnetic characteristics of the intricate shape part near a gap by forming desired magnetic thin films by a plating method. CONSTITUTION:A pair of gap surfaces 31, 32 having a prescribed angle with a single crystal substrate 1 are formed on this substrate 1 by subjecting the substrate to anisotropic etching. A nonmagnetic gap spacer 4 is formed on these gap surfaces 31, 32. The substrate 1 formed with the gap spacer 4 is then stuck to a nonmagnetic substrate 5 formed with a substrate film 6 and the alloy thin film 8 is formed between the gap surfaces 31 and 32 by the plating method. The substrate 1 is etched away and the gap spacer 4 existing on the one gap surface 32 is removed. The same or another alloy thin film 9 is formed on the surface exclusive of the alloy thin film 8 of the nonmagnetic substrate 5. The desired magnetic thin films are formed by the plating method in such a manner, by which the magnetic characteristics of the intricate shape part of the gap part are less deteriorated and the mass production at a low cost is allowed.
Patent JP-S6295890-A (JP)
Inventor: ITOU KIYOYUKI
IPC: H05K3/34
Filed: 1985-10-22
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-H1083292-A (JP)
Title: Software coding system
Inventor: HOSHI HIROYUKI
IPC: G06F9/06
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide the software coding system which improves the operation efficiency of program development, has a small number of existent source codes, and causes neither a compilation error nor malfunction. SOLUTION: A variable substitution part 8 writes an extracted component source code in a component file 14, stores character strings of the right side and left side of a substituted symbol in a temporary storage device, and compares the character string of the left side with in-comment character strings corresponding to respective variables in the component source code extracted from the component file 14 to replace 'the character string of the right side' of a software component with 'the character string of the right side' in a design document 5a when the character strings match each other. A definition statement substitution part 9 replaces character strings as long as they match definition statements. A number mathematical expression conversion part 11 converts the character string of an extracted number into a mathematical expression character string.  A number substitution part 12 substitutes the character string of a number key in the component source code extracted from the component file 14 for the mathematical expression character string outputted by the number mathematical expression conversion part 11.
Patent JP-H08102392-A (JP)
Title: Discharge lamp lighting device and lighting system
Inventor: MISONO KATSUHIDE
IPC: H05B41/39
Filed: 1994-09-30
Abstract: PURPOSE: To prevent portions around filaments from blackening, without decreasing efficiency. CONSTITUTION: The voltage of a DC power supply E is converted into a high-frequency alternating current by an inverter circuit 21. As currents flowing through fluorescent lamps FL1, FL2 are balanced to each other by a balancer L2, a discharge current is supplied, and a preheating current is supplied to each filament FL1a, FL1b, FL2a, FL2b by a filament-preheating transformer Tr1 to preheat each filament. When lamp power is greater than a dimming signal, an oscillating frequency is increased to lower the output of the inverter circuit 21. When the lamp power is smaller than the dimming signal, the oscillating frequency is lowered to increase the output of the inverter circuit 21.  By increasing the oscillating frequency when lowering the output voltage, an electron- emitting material can be prevented from being sputtered even with a drop in the spot temperature of the filament caused by the drop in the output voltage, so that portions around the filaments can be prevented from blackening.
Patent JP-H10108118-A (JP)
Title: Video buffer capable of increasing its storage capacity and its service method
Inventor: JAMES L STOTZ
IPC: H04N5/907
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of a video memory depending on requirements of display. SOLUTION: An area of an incremental video buffer is reserved in a system memory 14 of a computer, the incremental video buffer and a display exclusive video buffer 22 in a video controller 20 are used for the video buffer. The buffers are controlled by the video controller 20 or a system memory controller 15. Since part of the system memory is used for the video buffer, the method is capable of coping with requirements of improvement of display resolution or the like.
Patent JP-H0576457-A (JP)
Title: Washstand having water-making apparatus
Inventor: MAKITA ATSUO
IPC: C02F1/46
Filed: 1991-09-18
Abstract: PURPOSE:To contrive to improve the convenience for use of a wash stand by arranging a water-making apparatus, which can generate alkaline water and acid water by electrolysis, in a water-supply channel to a discharge fitting and shower head. CONSTITUTION:When weak alkaline water is discharged from a discharge fitting 19, alkaline water and acid water are respectively generated in alkaline water- and acid water-generating chambers 32 and 33 by the electrolysis of service water flowing into a water-making apparatus C through a service-water supply line 41. Alkaline water flows into the mixing chamber of a hot and cold water-mixing tap 17 through an alkaline water-conducting tube 44, three-way switching valve 46 and generated water supply pipe 28. Hot water flows into the mixing chamber of the hot and cold water-mixing tap 17 through a hot-water supply line 26 so that alkaline water and hot water are mixed and discharged from the discharge fitting 19 through a mixed hot and cold water supply line 22, three-way switching valve 18 and water discharge hose 23. Also, acid water generated in the acid water-generating chamber 33 flows into the mixing chamber of the hot and cold water-mixing tap 17 through an acid water-conducting tube 45, three-way switching valve 47 and generated water supply pipe 28 and thereafter is mixed with hot water and jetted outward.
Patent JP-H0581520-A (JP)
Title: Merchandise output port device for automatic vending machine
Inventor: TANAKA KATSUAKI
IPC: G07F9/00
Filed: 1991-09-19
Abstract: PURPOSE:To reduce the labor of opening an output port door at the time of taking out merchandise by providing an operating plate which is rotated by the merchandise delivered to a merchandise tray, and allowing an output port door to be interlocked with the operating plate. CONSTITUTION:A merchandise output port 3 is opened at a front door 1. A output port door 4 is supported by the door 1 so that a connecting part with an operating plate 7 can be rotatable through a supporting shaft 8, and normally energized to a direction in which the merchandise output port 3 is closed. Merchandise 10 delivered from a merchandise rack from a sale signal passes through a merchandise path 6, pushes and rotates the operating plate 7, and comes out at a merchandise tray 5. And also, the rotation of the operating plate 7 allows the output port door 4 to rotate upwards, so that the merchandise output port 3 can be opened. A customer can take out the merchandise 10 by putting his hand through the merchandise output port 3 and the merchandise output hole 7a into the merchandise tray 5. At that time, his hand can be prevented from being pressed down by the output port door 4. After the merchandise 10 is taken out, the operating plate 7 and the output port door 4 are restored to the original states, and the merchandise output port 3 is closed, so that a sales waiting state can be obtained.
Patent JP-H04368317-A (JP)
Title: Hair cosmetic
Inventor: OMURA TAKAYUKI
IPC: A61Q5/06
Filed: 1991-06-13
Abstract: PURPOSE:To obtain a hair cosmetic providing hair with excellent luster, smooth touch and improved setting retention force by combining a specific ampholytic polymer with a lipid and a protein, protein hydrolyzate or a derivative thereof. CONSTITUTION:A hair cosmetic comprising about 0.5-5wt.% ampholytic polymer (e.g. one obtained by copolymerizing a dialkylaminoethyl acrylate, etc., with acrylic acid, etc., and making the copolymer ampholytic with a halogenated acetic acid, etc.) shown by the formula (n:m is 90:10-50:50 and molecular weight is 50,000-500,000; R1 and R5 are H or methyl; R2 and R3 are 1-4C alkyl; R4 and R8 are 1-4C alkyl; R6 is 1-24C alkyl; A is 0 or NH), about 0.01-5wt.% lipid (e.g. phosphatidylcholine) and about 0.01-5wt.% protein, protein hydrolyzate or derivative thereof (e.g. collagen, keratin or casein). The cosmetic has excellent dressed hair fixing power and combing properties free from greasiness of hand.
Patent JP-S6298912-A (JP)
Title: Semiconductor device
Inventor: FUNABASHI YOSHIHARU
IPC: H03K19/00
Filed: 1985-10-25
Abstract: PURPOSE:To prevent the internal transmission of a mis-operation signal by providing a disconnection circuit using a pulse generated from a pulse generating circuit to disconnect a signal input tentatively from an input terminal and an input circuit inputting the signal from the input circuit. CONSTITUTION:While a clock phiA is at a level 1, the input circuit 20 interrupts a present input signal IN, latches and outputs the preceding signal. When the level of an output signal OUT changes from 1 to 0 synchronously with the leading of a latch clock phi at a time to, an n-channel transistor (TR) Qn12 of an inverter 12 is conductive, a large current flows tentatively from a load 1 to a VSS power line 2 via an output terminal 1 and the n-channel TR Qn12 and the level of the VSS power supply line 2 rises temporarily. Then an output signal B of an inverter 22 is malfunctioned tentatively and goes to level 1, and inverters 22, 24 are disconnected by a clocked inverter 27 controlled by the clock phiA.
Patent JP-2001062141-A (JP)
Title: Game device, image processing device and image processing method, and record medium recording image processing program operated on computer
Inventor: ISHIDO JUNICHI
IPC: A63F13/45
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To display an image without giving a sense of incompatibility to a player by superimposing and displaying the arrangement relation of specific objects in a virtual space as a radar on a game screen, when radar non-display conditions are not satisfied in the state of a game and by displaying a game screen without displaying a radar when they are satisfied. SOLUTION: The game device 1 comprises a game control means 10, a radar information storage means 11, and a game screen display means 12. The game screen display means 12 judges whether radar non-display conditions are satisfied or not based on the game. For example, a condition that a prescribed number of objects are displayed on a game screen is set as a radar non-display condition. Where it is judged that the radar non-display conditions are not satisfied, radar information is read out from the radar information storage means 11 and the game screen and the radar screen are superimposed and displayed based on the radar. Where it is judged that the radar non-display conditions are satisfied, the game screen is displayed without displaying the radar screen.
Patent JP-H03100476-A (JP)
Title: Fault detecting method for coil energizing circuit for linear motor
Inventor: NUMAJIRI FUMIYA
IPC: B60L13/03
Filed: 1989-09-14
Abstract: PURPOSE:To make the accurate detection of fault for coils or connecting cables on a both-sides wall type linear motor by inserting through type current transformers to the earth lines of coils energized simultaneously on both sides and of connecting cables. CONSTITUTION:The coils 1, 1... and 1', 1'... for linear motor disposed on left/ right side wall, are provided with outside shields 2, 2... and 2', 2'... respectively and energized simultaneously. Then, when the through type current transformers 6, 6' are inserted into the earth lines 7, 7' of the shields 2, 2' and outputs of current transformers corresponding to each other are inputted to differential detection circuits 8, the unbalanced output of current transformers 6, 6' generated by the fault of coils 1, 1' or their connecting cables 3, 3' is detected. Thus, the accident can be displayed by transmitting the fault detecting signal to a station.
Patent JP-2000065024-A (JP)
Title: Member assembly
Inventor: KOSEKI SHUJI
IPC: F16B21/07
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a member assembly having a mounting pawl which can fix a member to be mounted without play and mount the member to be mounted with high productivity and at low cost. SOLUTION: To constitute a member assembly 15 composed of a plurality of members including a mounting member 12 and a member 13 to be mounted on the mounting member 12, wherein the mounting member 12 is provided with a mounting pawl 11 protruding from a member mounting surface 12A onto which the member to be mounted 13 is to be mounted, for holding and fixing the member to be mounted 13; the mounting pawl 11 is provided with an inclined surface 11A on the side where the mounting pawl 11 contacts with the member to be mounted 13 in such a positional relation that the mounting pawl 11 is bent by the member to be mounted 13; and following the inclined surface of the mounting pawl 11, a surface C which is parallel to the member mounting surface 12A is provided.
Patent JP-H03101905-A (JP)
Title: Mouthpiece device for formation of granular body
Inventor: MITANI MAKOTO
IPC: B01J2/02
Filed: 1989-09-14
Abstract: PURPOSE:To obtain a granular body whose dispersion in particle diameters are little and the diameters are different from one another, by a method wherein a plurality of gas blow-off holes of a mouthpiece holder are made into screw holes and a chip nozzle into which the gas blow-off holes are provided beforehand is screwed on detachably into the screw hole. CONSTITUTION:A plurality of gas blow-off holes of a mouthpiece holder 4 are made into screw holes 13 and a chip nozzle 14 into which a gas blow-off hole 16 is provided beforehand is screwed on detachably into the screw hole 13. Therefore, it is easy to provide the gas blow-off hole 16 whose dimensional accuracy and accuracy of a blow-off angle are favorable into the chip nozzle 14. When the chip nozzle 14 like this is screwed on and fine adjustment is performed, gas blown off through the gas blow-off hole 16 of the chip nozzle 14 can be concentrated completely on one point. Therefore, when a molten matter 3 of resin discharged through a discharge hole 2 of the mono-hole mouthpiece 4 is made into an atomized state and congealed by dropping into a congealing liquid 7, a granular body 8 having particle diameters whose dispersion is little is obtained. Then since the fine adjustment is performed by screwing on the chip nozzle, into which the gas blow-off holes whose diameters are different from each other are provided, into the screw hole, glanular bodies different from each other are obtained.