baber/WOPTO huggingface dataset:
Patent JP-2000165766-A (JP)
Title: Digital broadcasting receiver
Inventor: SATO MAKOTO
IPC: H04N21/414
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To automatically attain switching to a receivable hierarchy when receiving quality is deteriorated even when the hierarchy with high quality is received. SOLUTION: A receiving quality judging part 108 judges a signal indicating receiving quality outputted from demodulating parts 107a-107n in each hierarchy, for example, the size of the level of an input signal or the like, and supplies information indicating the optimal receiving hierarchy to a switching part 109, and supplies information indicating that the hierarchy is switched to a mode displaying part 111, and supplies information indicating that any input video signal is not present to a monitor 113 and an LED 114, and supplies information indicating that any input voice signal is not present to an amplifier 115. When the received signal is deteriorated due to the influence of a transmission path, the switching part 109 automatically selects and outputs a signal in a hierarchy whose deterioration is small.  While the output of the switching part 109 is switched to another hierarchy, the mode display part 111 adds information indicating that reception is switched to the output of the switching part 109. The output of the mode displaying part 111 is outputted to the monitor 113 and the amplifier 115.
Patent JP-S6485880-A (JP)
Title: Steering angle ratio control mechanism
Inventor: KOHATA KENICHI
IPC: B62D113/00
Filed: 1987-12-29
Abstract: PURPOSE:To ensure the stability of a car body effectively steering a rear wheel by moving a link, connected to an input gear and an output gear, while tilting in a rotary direction of the input gear so as to steer the rear wheel. CONSTITUTION:A steering angle ratio control mechanism 12 has an input gear 34 driven by an input shaft 10 and a d riven gear 35 meshed with this input gear 34. A slider 32 is connected by a pin 31 to the peripheral edge part of the input gear 34. The driven gear 35 is supported to a fixed shaft 38 fixing its boss to a housing. An output gear 40 connects to its peripheral edge part the bottom end of a link 33 by a pin 43. An upper end side of the link 33 is slidably fitted to the slider 32. Fitting a slider 46 to an intermediate part of the link 33, a rod 47, connected to the slider 46, is connected to a piston 48, fitted to a cylinder serving as the slider, and a tie rod 23 is connected to the cylinder 45.
Patent JP-2000155355-A (JP)
Title: Camera with lens barrier
Inventor: MATSUTANI SHUNJI
IPC: G03B11/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a lens barrier having a lens barrier lock mechanism whose number of parts is small, whose structure is simple and which is constituted so that interference between a barrier and a lens barrel is prevented from occurring without imposing large load on a driving system or the interlocking mechanism thereof when the barrier is closed. SOLUTION: This camera with a lens barrier is constituted of a photographing lens 4 moved in an optical axis direction between a photographing feasible position and a position where it is housed, a lens protection means 2 moved in a direction orthogonally crossed to an optical axis between an open position where the lens 4 set at the photographing feasible position is exposed and a close position where the lens 4 set at the position where it is housed is covered and a movement control means (2, 2a, 2c, 20, 20c, 20d and 21) temporarily inhibiting the movement of the protection means 2 in the direction of the close position when it is operated to be moved in the direction of the close position from the open position,  releasing this inhibition by temporarily releasing prescribed force required for the above mentioned operation and continuously allowing the movement of the protection means 2 in the direction of the close position.
Patent JP-H03194698-A (JP)
Title: Vehicle type discriminating device
Inventor: SUZUKI MINORU
IPC: G08G1/042
Filed: 1989-12-25
Abstract: PURPOSE:To measure a correct vehicle height by adding a peak holding circuit, a sampling and holding circuit, and a comparator to an ultrasonic vehicle detecting part and measuring the reception level of a received wave to exclude an influence of multipath reflection. CONSTITUTION:A maximum reception level of the reception wave after transmission of a transmission wave is detected by a peak holding circuit 11 and is stored in a sampling and holding circuit 12, and further, the reception wave whose reception level is maximum is detected by comparison in a comparator 13 to distinguish the correct reflected wave from multireflected waves though plural reception waves are received by multipath reflection. Consequently, the reception time of the correct reflected wave is measured independently of the presence or the absence of multipath reflection.
Patent JP-H03197364-A (JP)
Title: Production of silicon carbide nitride-based molded article
Inventor: SHIMADA KEIZO
IPC: C04B35/56
Filed: 1989-12-25
Abstract: PURPOSE:To obtain the subject molded article having a low content of oxygen and excellent strength, etc., by adsorbing and/or affecting a specific amount of halogen to a molded article of a nitrogen-containing organic silicon polymer, affecting a basic substance in a non-oxidative atmosphere, making to infusible and calcining. CONSTITUTION:A nitrogen-containing organic silicon polymer (e.g. polycarbosilazane copolymer) is formed to a shape of fiber, tape, film, sheet or thin film, etc. Next, halogen (e.g. iodine) in an amount of 0.01-150wt.% of resultant molded article is adsorbed in and/or affects on the molded article. Then, a resultant article is affected by a basic substance (e.g. ammonia) in a non-oxidative atmosphere at a temperature of <=200 deg.C to at least partially made to infusible. Thus, the infusibility is accelerated by further heat-treating in an inert gas atmosphere, as necessary, and the calcining is further performed in an inert gas atmosphere to afford the objective silicon carbide nitride-based molded article.
Patent JP-2000165973-A (JP)
Title: Speaker device
Inventor: FUJIHIRA MASAO
IPC: H04R1/02
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To improve bass-reflex effect even though a speaker box is miniaturized by using a stand holding the speaker box including a speaker at desired height as a phase inverted type duct. SOLUTION: In a speaker box 1, a speaker 3 is arranged in a speaker sound emitting hole 2a formed on a baffle plate 2, and a transparent hole 20 with a diameter that is almost equal to the cross section of a stand 21 is formed at an almost center position of a bottom plate 1D. A guide duct 22 provided so as to cover the hole 20 is made shorter than the length of the depth direction of the box 1, arranges an interval D between the plate 2 and a rear plate 1B and sweeps out air to the hollow inside of the stand 21 through the hole 20. The stand 21 sets the cross section of a hollow part so as to be a duct. A base 23 is provided with a transparent hole 24, air is allowed to flow in from the hollow of the stand 21 through it and is discharged from left and right duct openings 26L and 26R through a guide duct 25 arranging an interval D1 between a rear plate 23B and itself.
Patent JP-H09179528-A (JP)
Title: Drive circuit for tft liquid crystal display
Inventor: FURUHASHI TSUTOMU
IPC: G09G3/36
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To correct the display position in the vertical direction and to provide a good display screen in a TFT(Thin Film Transistor) liquid crystal display even when a small number of total lines are vertically inputted. SOLUTION: In a TFT liquid crystal display, the output alternating signals GM which are inputted to a scanning driver inside a scanning drive circuit 104 are changed and the entire output terminals of the scanning driver are made to reflect the selection voltage(Vgon) to simultaneously make plural lines on and conduct writing operation. From the scanning driver in the scanning driver circuit 104, FLM(First Line Marker) signals are inputted to make the output terminals successively reflect the selection voltage(Vgon) and to successively select the line for writing operation.
Patent JP-H05164651-A (JP)
Title: Compression air leakage detection device
Inventor: ISHIZUKA TAKESHI
IPC: G01M3/26
Filed: 1991-12-17
Abstract: PURPOSE:To enable air leakage to be detected easily and signal transmission to a monitoring room to be made by calculating an amount of leakage based on a difference between an amount of supplied compression air and an amount of used compression air which are calculated from the number of activations and operation time of an air compressor. CONSTITUTION:If an air pressure is reduced to a set value when a selection switch 14 is set to Auto without operating an independent electric power plant facility for emergency (D/G) 17, an air compressor operation circuit 20 is operated and the number of activations and operation time are integrated 31 and 32. Namely, when there is less air leakage, operation of the air compressor 20 continues and operation time increases. On the other hand, when there is less air leakage, operation time does not continue for a long time. But, since operation-stop is repeated, the number of activations increases. Then, a memory circuit and a comparison circuit 22 compare conventional operation time with present one or conventional number of activations with present one and then judges that air leaked when it is detected that the number of operation integration time is large or the number of repetitions of operation-stop is large although the D/G 17 is not in operation and then report it to a maintenance personnel by an external alarm display circuit 23.
Patent JP-H11166712-A (JP)
Title: Device for recovering incineration ash
Inventor: NAKAO AKIRA
IPC: F23J1/02
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To enable an extruding mechanism to smoothly extrude incineration ash by eliminating the application of an excessive load to the driving source of the extruding mechanism by providing a moisture supplying means which supplies moisture to the incinerated ash being extended out of a water tank on the inclined bottom of the water tank. SOLUTION: A device for recovering incineration ash is provided with a moisture supplying means equipped with a nozzle 40 that supplies moisture in a shower-like state to incinerated ash being extruded out of a water tank 10 on the inclined bottom 11 of the tank 10. The moisture supplying means controls its moisture supplying operations in accordance with the load of a hydraulic cylinder 21 witch works as the driving source of an extruding mechanism 20.  Namely, the time required for the one stroke of the extruding mechanism 20 when the load is the maximum within a load range set for extruding a prescribed amount of incineration ash nonadhering to the inclined bottom 11 is stored in advance as a threshold and, when the time counting result of a stroke timer 53 is equal to or larger than the threshold, the moisture supplying means supplies a prescribed amount of water from the nozzle 40 to the incineration ash on the inclined bottom 11 exposed above the water level.
Patent JP-H07187592-A (JP)
Title: Stopping device for hose or the like in forklift
Inventor: OKAZAKI HIROSHI
IPC: B66F9/08
Filed: 1993-12-27
Abstract: PURPOSE:To heighten a stopping function by providing a loop-like hose regulating part disposed in such a manner as to cover the upper part of a hose pulley for regulating free movement both in the radial direction and in the axial direction which is caused when a hose is loosened. CONSTITUTION:A regulating part 13 for stopping comprises two chain regulating parts 14 for right and left lift chains 4, and two hose regulating parts 15, 16 for a side hose 8 and an upper hose 11. The regulating member 13 for stopping is disposed in such a manner that the loop-like hose regulating part 16 covers the upper hose pulley 11 from above. Accordingly, floating of a hose 10 is restrained by a round bar part 16a confronting with the hose pulley 11 in the radial direction, and the lateral movement of the hose 10 is restrained by a round bar part 16b confronting with the hose pulley 11 in the axial direction and the plate 17. Thus, the movement of the hose 10 is regulated both in the radial direction and in the axial direction, so that a stopping function for the hose 10 can be remarkably improved.
Patent JP-H07193333-A (JP)
Title: Semiconductor light-emitting element
Inventor: HORIE HIDEYOSHI
IPC: H01S5/20
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a semiconductor light-emitting element suitable for a low threshold current and a high-output operation by a method wherein a first clad layer is formed as a layer having one pair or more of superlattice structures on the part, which is adjacent to an active layer, of the first clad layer and the relation between the mean refractive indexes of the first clad layer, the active layer and a second clad layer is specified. CONSTITUTION:An N-type GaAs buffer layer 108, an N-type AlGaAs clad layer 104, an undoped AlGaAs/GaAs superlattice light guide layer 102, an undoped InGaAs active layer 101, an undoped AlGaAs/GaAs superlattice light guide layer 103 and a P-type AlGaAs clad layer 105 are continuously formed on an N-type GaAs semiconductor substrate 109 by a molecular beam epitaxial method. Here, the mean refractive index of the layer 101 is kept made larger than either of that of the layer 104 and that of the layer 105.
Patent JP-H04197370-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F/
Filed: 1990-11-29
Abstract: PURPOSE:To prevent the package of a bundle of game mediums from being scattered in a game parlor when the game mediums bundled by the package are used, keep the environment of the game parlor comfortable, and reduce the cost required to clean the game parlor by providing identification sections on the game mediums inserted into an insertion port, and allowing a player to play a game corresponding to the value of the game mediums identified by the identification sections. CONSTITUTION:Medals 11 or the number of medals of a medal bundle 13 identified by identification sections 38a, 38b are totaled by a total value memory means 41 and displayed on a total value display section 35b. Insertion switches 33a, 33b are operated to set the number of medals 11 consumed in one game to either one or three via a value setting means 42, and a game start switch 31 enabled by an activating means 51 is operated. The activating means 51 allows a player to play a game while at least the medals 11 or the number of medals of the medal bundle 13 identified by the identification sections 38a, 38b are stored in the total value memory means 41 or the number of inserted medals 11 is stored in the value setting means 42.
Patent JP-H01177049-A (JP)
Title: Data input device
Inventor: TOO KIMIHIKO
IPC: G06K17/00
Filed: 1987-12-29
Abstract: PURPOSE:To omit the selection of a target machine and to evade trouble caused by using a wrong machine by displaying a target machine capable of using data saved in a storage medium. CONSTITUTION:The title device is provided with a storage means storing action modes to which plural target machines where data in the storage medium is down loaded can be set, a selection means which compares prescribed data saved in the storage medium with data in the storage means and selects the target machine which can be set in the action mode regulated by the prescribed data, and a display means displaying the selected target machine. Hence, a use can realize which target machine can be used when he saves data in an IC card. Thus, the selection of target machines can be omitted, and trouble caused by selecting a wrong target machine can be evaded.
Patent JP-2001147919-A (JP)
Title: Device and method for processing voice and storage medium to be utilized therefor
Inventor: AKASHI DAIKO
IPC: G10L15/28
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To output the part of voices, which are inputted by a speaker while being intensively emphasized, after converting these voices to a visually easily readable document. SOLUTION: This device is composed of a voice input part for inputting a voice, voice recognizing part for recognizing the inputted voice and converting it into a character code sequence, voice change detecting part for detecting a change in the quality, volume or input tempo of the inputted voice, attribute information adding part for generating attribute information, which contains the instruction of conversion to a character pattern different from a prescribed character pattern, corresponding to the detected change of the voice and adding it to the character code stream, character pattern converting part for converting the character code sequence to a character pattern stream corresponding to that added attribute information, and output part for outputting the converted character pattern stream.
Patent JP-H01174897-A (JP)
Title: Heat pipe
Inventor: YAMAMOTO HAJIME
IPC: F28D15/02
Filed: 1987-12-26
Abstract: PURPOSE:To minimize heat loss into the outside in the time of normal operation of a heating medium and highly efficiently utilize the heat of a heating medium by covering the outside of a heat transfer tube closed circuit, in which a cooling medium is sealed, by a heat tube and isolating the heat transfer tube closed circuit from the heating medium. CONSTITUTION:A heat transfer tube 4 is placed in a reactor vessel 1. The outside of the heat transfer tube 4 is enclosed by a heat tube 25a and the heat transfer tube 4 is isolated from Na 9 in the reactor vessel 1. Part of Na 9 in an upper plenum 16 flowed out from a reactor core 15 is flowed in a circular passage 19 at which the heat transfer tube 4 is arranged through an upper hole 12 provided in a wall 11, and, after it is lowered, flowed out from a lower hole 12. Na flowed out from the circular passage 19 is flowed in an intermediate heat exchanger 17 after Na is joined with Na 9 in the upper plenum 16. Since a heat tube 25 is arranged horizontally, the puddle of a working medium 21 can be made at all points in the heat tube, the inner surface of the heat tube 25 is dried and evaporation areas are not decreased.
Patent JP-2001154746-A (JP)
Title: Temperature controlled voltage generation circuit, bias voltage generation circuit and light receiver
Inventor: KIKUCHI TOMONAO
IPC: H04B10/60
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an APD bias voltage generation circuit capable of setting a more accurate temperature coefficient by generating voltage or the like related to the temperature coefficient and also coping with the situation in the case that the temperature coefficient of an APD is not fixed. SOLUTION: The bias voltage generation circuit is constituted so as to generate the temperature coefficient by allowing an adjustable fixed current to flow into a thermistor circuit network and reads out the temperature coefficient by the voltage drop of a resistor arranged on the passage of the fixed current and copes with the situation in the case that the temperature coefficient of the APD is not fixed.
Patent JP-H08163983-A (JP)
Title: Hyarulonic acid production promoter
Inventor: SAYO TETSUYA
IPC: A61K36/06
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a hyarulonic acid production promoter containing, as active ingredient, yeast extract, capable of promoting the hyarulonic acid productivity in human skin fibroblast, thus useful for preventing skin aging and treating such diseases as to involve the abnormal decomposition of hyarulonic acid, and safe to the human body. CONSTITUTION: A mixture comprising cetanol, lipophilic monostearic acid glycerin-polyoxyethylene cetyl ether, liquid paraffin, methylpolysiloxane, etc., is first prepared by homogeneously mixing these components at 80 deg.C, and butyl p-oxybenzoate is added to and dissolved in the mixture. Separately, a second mixture comprising sodium N-stearoyl-L-glutamate, dipropylene glycol and water is prepared by homogeneously mixing these components at 80 deg.C, and a yeast extract is added to and dissolved in this mixture. Subsequently, the resultant two solutions are mutually mixed and then cooled to 30 deg.C under through agitation, thus obtaining the objective promoter having the above- mentioned advantages.
Patent JP-H03194907-A (JP)
Title: Manufacture of thin film laminated core
Inventor: IKEUCHI HIROSHI
IPC: H01F41/02
Filed: 1989-12-22
Abstract: PURPOSE:To remove burrs generated on a cut face of a laminated core and obtain a core to be coped with use at ultrahigh frequency without eddy current generated between respective magnetic plate layers of the laminate core by a method wherein core bases formed with a magnetic body layer and an insulation layer formed on a surface of a chemically melt base are laminated to be integrated, then it is cut into a core shape, and the cut face is subjected to surface treatment. CONSTITUTION:A magnetic body layer 3 is formed on a surface of a chemically melt base 2, an insulation layer 4 is formed further on the surface of the magnetic body layer 3 to compose a core base 5, and after a plurality of the core base 5 are laminated and integrated, the integrated body is cut into a required core shape or after the core bases 5 are cut into a required core shape, the cut core bases 5 are laminated to be integrated. Then, after burrs are removed by surface-treating the cut faces, the laminated body of the core base 5 is soaked in a solvent so that the chemically melt base 2 is solved by the solvent as well as pressure is applied to the laminated body from a direction of the lamination or pressure is applied from the direction of the lamination while heating the laminated body thereby having the chemically melt base 2 eluded between the layers. Then magnetic body layers 3 in respective layers are laminated and integrated via insulation layers 4.
Patent JP-H04205326-A (JP)
Title: Clock generating system for parallel computer
Inventor: INANO SATOSHI
IPC: G06F1/10
Filed: 1990-11-30
Abstract: PURPOSE:To generate the clock of the same phase to a lot of parallel computers by a simple means by calculating the midpoint of phase difference between clock signals from a pair of transmission lines in an element processor, and executing clock oscillation while controlling a clock oscillation part based on this midpoint. CONSTITUTION:A main oscillator 1 is connected with two transmission lines of forward and backward transmission lines A and B having the same characteristic and mutually reverse transmitting directions. Respective processors 2-N are equipped with phase difference detection parts 20 and clock oscillation parts 30, and the clock signals are respectively inputted from the transmission lines A and B to the phase difference detection part 20. The phase difference detection part 20 receives the clocks from the transmission lines A and B and detects the phase difference between the clocks. Based on the phase difference detected by the phase difference detection part 20 between the clocks from the transmission lines A and B, the clock oscillation part 30 generates a clock for processor control. Thus, the clocks can be supplied to a lot of processors with simple configuration and further, it is possible to easily deal with a change in the number of processors.