baber/WOPTO huggingface dataset:
Patent JP-H04355772-A (JP)
Title: Image forming device
Inventor: SEKIYA TOSHIYUKI
IPC: G03G21/00
Filed: 1991-06-03
Abstract: PURPOSE:To provide an image forming device capable of specifying the prediction of abnormality, the cause of generation, etc., based on abnormal sound pressure and frequency distributions, especially, even if sensors are not individually attached to all objects. CONSTITUTION:A vibration in the operating state of a device is detected by audible area sensors 10-12 and low frequency sensors 13-15, which are disposed on respective places A-C of the device, and a control part 20 diagnoses the operating state of the device with a neural network algorithm having the prescribed number of intermediate layers, by using the sound pressure and frequency distributions from respective sensors as input data to an input layer.
Patent JP-S5756415-A (JP)
Title: Composition for oral cavity
Inventor: SHIBUYA KOUJI
IPC: A61K8/97
Filed: 1980-09-20
Abstract: PURPOSE:A composition for the oral cavity, containing an extract of a plant selected from Aristolochia debilis Sieb et Zucc., Phellodendron amurense Rupr., Curcuma zeodaria Roscoe, Cyperus rotundes L., Pogostemon cablin Benth., Aristolochia  kampferi Willd, or Aristolochia contorta Bunge and Hedychium spicatum Sm. with an organic solvent, and useful for preventing the foul breath and periodontosis. CONSTITUTION:A composition for the oral cavity, obtained by incorporating an extract of a plant selected from Aristolochia debilis Sieb et Zucc., Phellondendron amurense Rupr., Curcuma zeodaria Roscoe, Cyperus rotundes L., Pogostemon cablin Benth., Aristolochia kampferi Willd. or Aristolochia contorta Bunge and Hedychium spicatum Sm. with an organic solvent in an amount of 0.001-5wt%, preferably 0.01-2wt%, based on the total composition, with a composition for the oral cavity, e.g. a dentifrice, mounth-wash, oral pasta, troche, chewing gum or tablet for collutorium, and capable of exhibiting improved antimicrobial activity against Fusobacterium nucleatum which is a causative germ of foul breath and periodontosis. The extract with the organic solvent has high safety and exhibits a high effect even at a relatively low concentration and therefore the composition exhibits high safety in use.
Patent JP-H08329555-A (JP)
Title: Recording and reproducing device
Inventor: SHINBOU MASAZUMI
IPC: G11B15/07
Filed: 1995-05-30
Abstract: PURPOSE: To reduce faulty conduction due to contamination of electric contacts and to prevent this contamination from spreading out to others. CONSTITUTION: The recording and reproducing device 2 is provided with a cleaning pad 1 for cleansing electric contacts. Whenever a cassette 4 is loaded into and ejected from the recording and reproducing device 2 by a cassette loading mechanism 6, a 1st electric contact 5 provided on the cassette 4 is cleaned.
Patent JP-S5655057-A (JP)
Title: Manufacture of semiconductor device
Inventor: SANO YOSHIAKI
IPC: B29C35/00
Filed: 1979-10-12
Abstract: PURPOSE:To eliminate cracks of the resin of a resin-sealed semiconductor device at the time of mounting it by applying pressure in a direction opposite to the direction of deforming the device due to thermal shrinkage, thereby postcuring the resin and eliminating the warpage of the heat dissipating portion of the device as well as flattening it. CONSTITUTION:A resin-sealed semiconductor device such as, for example, a lower transistor incorporates a semiconductor chip 2 placed on a load frame 1 used also as a heat dissipating unit, external lead wires 4 provided thereat and sealing resin 3 sealed thereat. In such a device, the lead frame tends to slacken in curing. In order to apply counterslack to this slack of the frame lower and upper dies 6 and 7 of circular shape in cross section for imparting the ciunterslack are used to insert the device 9 between the engaging jigs thereof, pressure is applied by weight 8 thereto and the device is heated for postcuring the resin. When the resin is exhasuted in the counterslack state and is cooled, the resin is flattened due to contraction. Thus, the slack can be eliminated, and the crack of the device can be consequently eliminated.
Patent JP-H09292475-A (JP)
Title: Button attaching structure of alarm clock
Inventor: KODAIRA KEIICHI
IPC: G04B23/03
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enhance attachment strength of a button. SOLUTION: A button 16 is fixed on recess parts 14c, 14d of a button receiver 14 attached to the movable part 12a of a switch 12. A degree of freedom in shape and structure is high, as compared with the button 16 and the switch 12, and the structure is formed to be applied to both of the button 16 and the switch 12. A bonding state between the button receiver 14 and the button 16 and the fitting state between the button receiver 14 and the switch 12 can be made good.
Patent JP-H0653727-A (JP)
Title: Method for beam formation of radio-frequency transmitter provided with array antenna
Inventor: AARU MAAKU HARISON
IPC: H04B7/26
Filed: 1993-05-07
Abstract: PURPOSE: To easily form beams by deciding transmission/reception equalizer transmission functions for respective array elements and transmitting signals which are beam-formed based on transmission equalizer weight and a reception beam array. CONSTITUTION: The reception signals of respective receivers 32, 35 and 38 are inputted to an adder 54 through reception equalizers 41, 43 and 45 and weight elements 47, 49 and 50 and are applied and demodulated to a demodulator 55. Transmitters 33, 36 and 39 receive the input signals through a modulator 56, weighting element 48, 50 and 52 and equalizers 42, 44 and 46. The transmission/reception equalizers 41 and 42 or 43 and 44 or 45 and 46 decide the transmission functions realizing the complex conjugate relation of transmission/reception characteristics between the corresponding transmission/ reception elements of an antenna array 20. Thus, a reception beam forming array developed in accordance with the reception signal is conjugated and a transmission beam array is formed. Then, the transmission signal from a portable station to a base site can more easily be beam-formed.
Patent JP-H06350512-A (JP)
Title: Selective radio calling receiver
Inventor: ONISHI TADASHI
IPC: H04W84/02
Filed: 1993-06-02
Abstract: PURPOSE:To reduce the power consumption of the receiver by storing transmitted information following identification information in a first storage means, expanding this information, storing it in a second storage means and afterwards, announcing calling from a calling means. CONSTITUTION:When transmission from a base station is detected, it is confirmed whether the received identification information is coincident with identification information stored in a self-identification information storage part 104 or not. When it is judged that the identification information is coincident and shows calling addressed to the receiver itself, the transmitted information following the identification information is received and stored in a first storage part 106. When the reception is completed, the received transmitted information is continuously expanded by an expansion part 107 and stored in a second storage part 108 and afterwards, call incoming is announced. When calling is completed corresponding to an instruction from an operation part 110 or automatically, the receiver turns to a waiting state again. When the end is not instructed within previously decided time, the calling operation is finished after the lapse of time set to a timer. Thus, a battery can be prevented from being wasted even when a user does not notice calling.
Patent JP-H07333752-A (JP)
Title: Photographic printing device
Inventor: OBATA MITSURU
IPC: G03B27/54
Filed: 1994-06-14
Abstract: PURPOSE:To enhance the accuracy of measuring light and to enable color adjustments that are free of aged deterioration by retracting a dimming filter from an optical path when measuring the concentration of light transmitted through an original image. CONSTITUTION:A luminous quantity sensor 9 measures the intensity of light from a light source 1 via an original image 6, and color filters 4 of Y, M and C are inserted into an optical path according to this measurement to control the exposure of the photosensitive layer of each color of the photographic material 6 for exposure and printing. While the luminous quantity sensor 9 is measuring the light transmitted, a dimming filter 3 that adjusts the energy balance of the light source 1 to the sensitivity of the photosensitive layer of each color of the photographic material 6 is retracted from the optical path to enhance the accuracy of measuring the light. During exposure and printing, the dimming filter 3 is inserted into the optical path. Means for inserting and retracting the dimming filter 3 can be used by inserting the dimming filter 3 into the optical filter during the white-level adjustment of the luminous quantity sensor 9, thus allowing stable adjustments that are free of aged deterioration.
Patent JP-H0428196-A (JP)
Title: Organic thin-film type electroluminescent element
Inventor: ONUMA TERUYUKI
IPC: H05B33/12
Filed: 1990-05-22
Abstract: PURPOSE:To provide an element without causing dielectric breakdown in an anodic end-part and the disconnection of a cathode, and also with its low drive voltage and its high brightness by designing the total of thicknesses of electric- charge carrier transport layers to have not less than the same thickness as the anode of an organic thin-film type electroluminescent element. CONSTITUTION:Each of positive holes injected into a positive hole transport layer 3 by an anode 1 and each of electrons 7 injected into an electron transport layer 4 by a cathode 2 are recombined together in a light emitting layer 5. Because of difference in molecular structure, an organic compound used for forming the light emitting layer 5 has the property of selectively conducting either the positive hole 6 or the electron 7 easier than the other so that a part where light emission occurs is rather positioned in the neighborhood of the interface between the light emitting layer 5 and the positive hole transport layer 3 or the electron transport layer 4 than the inner part of the light emitting layer 5. The light emitting layer 5 is brought under the control of its thickness to increase the thickness of the positive hole transport layer 3 and/or the thickness of the electron transport layer 4, so that dielectric breakdown in an anodic end-part and the disconnection of the cathode can be respectively prevented.
Patent JP-H08328737-A (JP)
Title: Ball-point pen type input device
Inventor: YOSHIDA MAKOTO
IPC: G06F3/0354
Filed: 1995-05-30
Abstract: PURPOSE: To perform highly reliable pen axial direction detection automatic correction by a simple structure. CONSTITUTION: This device is constituted of a base plate 12 on which rolling amount detectors 9 and 10 are mounted, a fixed shaft part 13 attached to the inner wall of an outside case, a free rotating body 14 fitted to the shaft of the fixed shaft part 13 so as to be freely rotated, plural joints 16 for connecting the base plate 12 and the free rotating body 14 and a weight 15 embedded at a part of the outer periphery of the free rotating body 14 and selectively installed at a position for turning the rolling amount detector 10 to a vertical lower part when a user grasps the outside case 1.
Patent JP-H11324079-A (JP)
Title: Self-support assist toilet unit
Inventor: SUZUKI HIROHIKO
IPC: E03C1/01
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a self-support assist toilet unit capable of reducing the burden of a supporter accompanying the support of an aged person and a handicapped person while promoting the self-support of the aged person and the handicapped person. SOLUTION: A base unit 3 is laid on a floor face, a closet unit 2 is mounted on the base unit 3, and the closet unit 2 is set on the floor face of a bed room or the like. Thus, an aged person or the like need not move to the existing toilet separated from the bed room by being assisted by a supporter, and the closet unit 2 is used to be evacuated. In addition, the lower end part 2a3 of a closet 2a is screwed and fixed in any one of the first screw hole and the second screw hole of a closet mounted part 3a3, so that the mounted direction can be modified in two or more directions. The position of a partition vertically providing part 3a1 is relatively changed for the closet 2a and the vertically providing position of a partition 5 is modified by modifying the direction of the closet 2a mounted on the closet mounted part 3a3.
Patent JP-S5357323-A (JP)
Title: Air fuel ratio feed bakc mixture control method and its device
Inventor: YAMATAKA KAZUTO
IPC: F02D41/14
Filed: 1976-11-04
Abstract: PURPOSE: To prevent the deterioration of operation-ability and emission, by judging the active condition of an oxygen senser, temp, directly and instantaneously by internal resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H084901-A (JP)
Title: Gasket for exhaust manifold
Inventor: ANDO SATOSHI
IPC: F16J15/12
Filed: 1994-06-15
Abstract: PURPOSE:To provide a gasket for an exhaust manifold, which has high heat insulating property and at the same time completely prevents a heat insulating material from falling off. CONSTITUTION:Both main plates 9, 10 composed of thin plates of stainless steel are fastened by the first and the second flange 8c of a grommet 8 composed of the thin plates of stainless steel in the state of interposing a heat insulating material 11 composed of lightweight gas concrete between the main plates 9, 10. Accordingly, the first main plate 9 abuts on the inner surface of the first flange of the grommet 8 and the second main plate 10 is made to abut on the inner surface of the second flange 8c. The end of the first main plate 9 is bent so as to wrap the second main plate 10 and fastened, and a closed space 12 trimming the heat insulating material 11 is formed of the grommet 8 and both main plates 9, 10.
Patent JP-H03211170-A (JP)
Title: Method of preventing ribbon winding during winding of traverse wound package
Inventor: FUERUDEINANTOOYOOZEFU HERUMANS
IPC: B65H54/38
Filed: 1990-05-24
Abstract: PURPOSE: To prevent ribbon winding by accelerating and braking a drive drum in accordance with a predeterminable periodic function so that a cross-wound package is accelerated and decelerated only with the drive drum and a followup operation is generated after the drum motion with a certain phase shift. CONSTITUTION: A cross-wound package 8 borne in a package holder 9 is frictionally driven by a drive drum 2. A revolving speed converter 5 is installed between a drive motor 6 for the drum 2 and a belt pulley 4' on the drive shaft 4 and controlled by a computer 14 through a lead wire 15. A periodic function is entered in the computer 14, and via lead wires 11 and 13, information is fed from measurement receivers 10 and 12 installed on the holder 9 and the drum shaft 2' during the winding operation. The diameter at the current time is determined through comparison of the mean values of the angular velocities between the package 8 and drum 2, and the parameter of the amplitude of the entered function is accordingly lowered and the phase shift is kept approximately constant, which ensures prevention of generation of ribbon windings.
Patent JP-H08302937-A (JP)
Title: Guide cover for falling snow
Inventor: KOSAKA TSUTOMU
IPC: E04H6/02
Filed: 1995-05-02
Abstract: PURPOSE: To prevent deformation and breakage of a gutter due to fallen snow, by installing a guide cover on an inclined roofing materail of the neighboring position of the gutter so as to press the roofing material and cover a part of the upper side of the gutter and also providing an inclined face to guide the fallen snow on the roof outside the gutter. CONSTITUTION: A guide cover 14 for fallen snow is shaped to make a hollow part swelling from the roof face to the upper and outer sides and the upper face of hollow part is shaped to form an inclined face 14b guiding the fallen snow on the roof outwards. The cover 14 is fixed to an arched material 6, on the inclined face 15 of the roofing material 10 so as to cover a part of the upper side of the gutter 2b. Snow 17 lies in such a state that it lies at the downside of inclined face 14b gradually and hence it does not lie within the gutter 2b and fallen snow 17 slides the outer side than the top (a) of the outer side of the gutter 2b owing to the inclined face 14b.  Accordingly, snow does not lie in the gutter 2b and the guide cover prevents deformation of the gutter 2b due to the load of snow 17 on the gutter 2b and also prevents breakage of the gutter 2b due to the freeze and expansion of snow.
Patent JP-S5357815-A (JP)
Title: Silver halide photographic material
Inventor: OOTA HIDEYASU
IPC: G03C1/76
Filed: 1976-11-05
Abstract: PURPOSE: To prevent a magnetic recording layer from being removed together with an antihalation layer, etc.  during the aqueous treatment step of a movie photographic film, by coating a specified dispersion fluid for the magnetic recording layer and drying this. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5558904-A (JP)
Title: Collet chucking device of lathe
Inventor: MATSUSHITA GANTAN
IPC: B23B31/20
Filed: 1978-10-27
Abstract: PURPOSE: To get a collet with improved productivity for machining a long work, by firmly holding the work with interlocked pawls.  
     CONSTITUTION: A work 150 cones in touch with the front faces of chucks 7, 8, oil passages a, c are opened to move back pistons 5, 6. Then arm units 72, 82 of the chucks 7, 8 transfer in the acial direction while moving backward along a tapered face 27. Holding pawls 73, 83 of the chucks hold the external circumference of the work 150 by two points in the horizontal direction. The work 150 is fixed to a spindle 2, beingfriction-held by the pawls 73, 83, and turned together with the spindle 2 for machining. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05285707-A (JP)
Title: Heat-dissipating method for cutting tip by plating
Inventor: TANIGUCHI MICHIKO
IPC: B23G5/00
Filed: 1992-04-07
Abstract: PURPOSE:To keep cutting life and sharpness quality of a cutter, by rapidly diffusing cutting heat from the tip for restricting rise of temperature of the tip. CONSTITUTION:Cutting heat is diffused from the tip of a cutting tool and rise of temperature of the tip is restricted by plating the periphery of the tip with a material whose thermal conductivity is higher than a cutter 2, such as copper, silver, gold or aluminium, for forming a metal skin 3.
Patent JP-H01302911-A (JP)
Title: Receiver with synthesizer tuner
Inventor: TOMITA HIROSHI
IPC: H03J7/18
Filed: 1988-05-31
Abstract: PURPOSE:To respectively set AM/FM reception frequencies by providing an operation part for channel selection, which is constituted by plural keys selecting a broadcasting station to be received, and setting an inter-channel frequency, which is swept when specified two keys among them are simultaneously operated or when two other specified keys are simultaneously operated, or a de- emphasis characteristic in a different value. CONSTITUTION:An AM receiver 10, an FM receiver 70 and a synthesizer tuner 20 which is common to both are provided in the AM/FM receiver of a synthesizer type. The receiver 10 is connected with a de-emphasis circuit 90 and the circuit 90 is connected with the receiver 10 and the tuner 20 through a micro computer 30. A processing control program which executes a corresponding alteration processing when two specified keys are simultaneously operated is integrated in the micro computer 30. The constant of the circuit 30 is automatically altered and the AM/FM reception frequencies are respectively set by the first combination of a memory key M and an up key U, and the second combination of the key M and a down key D among the keys provided in the operation part for channel selection 35.
Patent JP-H09270520-A (JP)
Title: Thin-film transistor, manufacture thereof, liquid crystal display device and projection device
Inventor: UKAI YASUHIRO
IPC: H01L21/336
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a thin-film transistor by reduction in the number of processes and improvement in yield, and to realize a bright projection device by increasing the light utilization efficiency of an LCD. SOLUTION: A TFT array substrate has an ohmic contact layer 12 made of n<+> a-Si and formed on the interface between an a-Si layer 11, and a source bus 5 and a drain electrode 20 made of metals. A flat film 14 is formed on one surface of the substrate on which the TFT is formed, and a pixel electrode 2 is formed thereon and connected to the drain electrode 20 through a contact hole 15. A light shield 7 and an insulating film 8 may be omitted. This LCD has the TFT array substrate of a high aperture ratio and a common electrode substrate which are arranged to closely face each other with a liquid crystal layer provided between these substrates. A reflective polarizer having a high optical transmittance is provided on the outer surface of one of the TFT array substrate and the common electrode substrate, and an analyzer is provide don the outer surface of the other.  In the case of color display, it is preferred to provide an optical interference color filter having a high optical transmittance on the inner surface of the common electrode substrate. Thus, the light utilization efficiency may be increased to 22% from the conventional light utilization efficiency of 5%.
Patent JP-H10314365-A (JP)
Title: Magnetic device for snowboard
Inventor: YAMAMOTO YOICHI
IPC: A63C10/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To safely and securely fix a snowboard and a binding device and facilitate the fixing or unfixing manupulation of shoes from the snowboard, by fixing the first yoke on which a permanent magnet is firmly stuck to the snowboard body and firmly fixing the second yoke to the shoes used together with the snowboard body. SOLUTION: A permenent magnet 1 is fixed to the inside of the first yoke 2 with an adhesive to form a fixing side magnetic device. Then, rectangular holes are formed at respective two positions of binding devices 6 for the right and left feet and the fixing side magnetic devices are inserted into respective holes and fixed with the adhesive. A recess is formed at a part of the snowboard where the first yoke 2 interferes with the snowboard 7 to prevent the interference when the binding device 6 is fitted to the snowboard 7. A recess is formed at the opposite position against the fixing side magnetic device in the sole 5 of the bottom of the right and left shoes combined with the binding devices 6 and the second yoke 3 is fitted to the recess and fixed to the shoe by fixing it to metal tools of the shoe with screws through the hole.
Patent JP-S62289211-A (JP)
Title: Metallic filter for separating fine particle
Inventor: TANABE SUMIO
IPC: B01D46/10
Filed: 1986-06-09
Abstract: PURPOSE:To obtain the title filter having excellent mechanical strength, corrosion resistance, wear resistance, etc., and on which foreign matter is hardly deposited by regularly arranging many through pores having 10-several hundreds mum diameter on a metallic body. CONSTITUTION:The metallic filter 1 for separating fine particles obtained by regularly arranging many through pores 1' having 10-several hundreds mum diameter on a metallic body is produced by the following process. Namely, a thin quartz glass tube is drawn to 50mum diameter at 1,700-1,800 deg.C. In the bundling stage, while about 50,000 thin quartz glass tubes are bundled by a shaping machine regulated by an electric furnace, an Al-Cu alloy is injected, and the tubes are bundled into a columnar quartz glass-metal bundle having 30cm length and 5cm diameter. The quartz glass-metal bundle is dipped in 30% hydrofluoric acid for several hours, the quartz glass part is etched and removed, and a metallic filter element having about 50,000 through pores is obtained. The filter element is then sliced to 2mm, and polished to obtain the metallic filter 1 for separating fine particles.