baber/WOPTO huggingface dataset:
Patent JP-H01232995-A (JP)
Title: Estimation feed water device
Inventor: URA TOSHIHIKO
IPC: D06F39/08
Filed: 1988-03-14
Abstract: PURPOSE:To enable a flow rate to be exactly detected even in case of a low flow rate, by having a housing fitted with a flow rate sensor detecting section setting the housing almost horizontally, and by setting the flow rate sensor detecting section to be set on the upper side of a flow rate sensor mechanism section. CONSTITUTION:A flow rate sensor detecting section 4 is composed to be set on the upper side of a flow rate sensor mechanism section in a housing 7, and the housing 7 is set in a horizontal state and is used. Then, a ball body 2 consisting of metal and the like is not rotation-stopped in a state attracted to a magnet 5 in the flow rate sensor detecting section even in case of a small flow rate, and is not set in a state that a peripheral rotational speed is not kept constant, and even in case of the low flow rate, the exact flow rate can be always detected.
Patent JP-S51135579-A (JP)
Title: Pressure detector
Inventor: ISOMURA SHIYOUHEI
IPC: G01L13/02
Filed: 1975-05-20
Abstract: PURPOSE: A pressure detector that can detects pressure of a wide range with a high accuracy without zero correction as an absolute pressure or differential pressure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04295714-A (JP)
Title: Angular-velocity detecting apparatus
Inventor: TABATA MUNEHIRO
IPC: G01C19/56
Filed: 1991-03-25
Abstract: PURPOSE:To decrease the accumulated angle errors due to the drift of a zero point after a power supply is turned ON by performing the operation for subtracting the time-elapse change of a zero-point voltage from the time when the power supply of an oscillating gyroscope is turned ON from the output voltage of the oscillating gyroscope. CONSTITUTION:An oscillating gyroscope 11, correcting memory 14 wherein the time-elapse change of a zero-point voltage from the time when a power supply of the oscillating gyroscope 11 is turned ON is stored and an operating part 15 for subtracting the time-elapse change in zero-point voltage stored in the correcting memory 14 from the output voltage of the oscillating gyroscope 11 are provided. The drift characteristic of the zero-point voltage from the time when the power supply of the oscillating gyroscope 11 is turned ON is stored in the correcting memory 14, and the output of the oscillating gyroscope 11 is corrected. Therefore, the accumulated angle errors due to the drift of the zero-point voltage after the power supply is turned ON can be made small.
Patent JP-H04223320-A (JP)
Title: Air-tight sealed aluminum electrolytic capacitor and air-tight sealing method of aluminum electrolytic capacitor
Inventor: KURINTON YUUJIN HATSUCHINSU
IPC: H01G13/00
Filed: 1991-03-25
Abstract: PURPOSE: To provide an aluminum electrolytic capacitor sealed into an airtight package by using only one airtight tip part seal, and to provide a capacitor housed in an aluminum can for minimizing costs and completely escaping the bi-methane electrolytic corrosion of an electric connecting part with a cathode. CONSTITUTION: This capacitor is composed of a capacitor part having an anode and electrolytic liquid, aluminum can 20 having an open tip part and a closed tip part, and glass/metallic seal having a tantalum outside ring 34. The can houses the capacitor part and the electrolytic liquid, the seal is tightly engaged in the open tip part for closing the open tip part, and the tantalum ring is completely sealed to the aluminum can by continuous annular laser welding.
Patent JP-H09226619-A (JP)
Title: Special stream device for multiaxle vehicle
Inventor: SONODA TETSUO
IPC: B62D7/14
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To ensure steering stability at straight running time in a multiaxle vehicle by a delay mechanism, and improve vehicle side moving performance by suppressing projection of a vehicle reae part at turning time and a separation mechanism. SOLUTION: Handle angle displacement of a handle 11 is delayed by a rear wheel delay mechanism 15 and transmitted to a second link mechanism comprising connecting rids 14a, b, c. Simultaneously with this operation, the second link mechanism is separated from a first link mechanism comprising connecting rids 13a, b by a separating mechanism 16. Consequently, steering stability at straight running time of a five-axle bogie is ensured by the rear wheel delay mechanism 15, projection of a vehicle rear part at turning time is suppressed, also vehicle side moving performance is improved by the separating mechanism 16.
Patent JP-H09233237-A (JP)
Title: Facsimile equipment
Inventor: MATSUURA NAOTO
IPC: H04N1/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To avoid waste of an aborted invoice and want of economy by using a control means to read information of a guidance pattern corresponding to an original image from a storage means and controlling the transmission of the information and the image altogether at transmission of the transmission original image. SOLUTION: A facsimile controller 19 receives a transmission original image to execute read processing of an image and an operation keyboard 12 enters generation of an invoice newly, a CPU 20 allows entry from an entry key board 13 to generate the invoice and displays it on a display device 14 and gives an identification code to the invoice and stores the result to a memory 21. On the other hand, an identification code of the invoice having already been generated is entered by the operation keyboard 12, then the CPU 20 reads it from the memory 21 and it is displayed on the display device 14. When a transmission destination and a line are connected through automatic dialing, the transmission is executed. It is not required to generate the invoice as paper and the paper is saved.
Patent JP-S60203111-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-03-27
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-2000082016-A (JP)
Title: Scalable selector system
Inventor: MEANEY PATRICK JAMES
IPC: G06F13/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To control selection of a data bus, to connect a data flow and to attain the reconnection without changing the control logic by giving the input control to a multi-bit/multi-bus selector via an input data bus and generating an output data bus signal, a data effective signal and an orthogonal check signal. SOLUTION: This system includes plural input data buses 201, a multi-bit/ multi-bus selector 14 which has the data, data effective output 205, orthogonal cheek output 206 and plural input bus ports to receive the signals from the buses 201 and also are connected to the buses 201. The buses 201 provide the input control to the selector 14. Then a single output data bus signal existing on a data output bus is generated together with a data effective signal serving as the control output and an orthogonal check signal which controls the data bus selection logic, connects a data flow and attains the reconnection without changing the control logic.
Patent JP-H10247475-A (JP)
Title: Short-arc metal halide lamp
Inventor: SAKUGI KYOICHI
IPC: H01J61/52
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a short-arc metal halide lamp not developing the distortions or cracks of an electrode embedded section caused by the temperature gradient due to the high temperature of an anode peculiar to a small-sized DC-lighting type lamp and having a long life by applying a heat retaining film on the outer periphery of the seal section side buried with at least the anode of an arc tube. SOLUTION: An anode 2a and a cathode 2b are embedded and fixed in seal sections at both ends of an arc tube 1 made of quartz glass. A molybdenum foil 3 is connected to the anode 2a and cathode 2b and is connected to an external lead wire. A heat-resistant/heat retaining reflecting film 4a made of white alumina silica is applied near the embedded section of the cathode 2b, and a heat-resistant/heat retaining reflecting film 4b made of white alumina silica is likewise applied on the outer periphery near the embedded section of the anode 2a. The arc tube 1 is formed into a rotary ellipsoidal shape, and it is fixed to the bottom section of a reflecting mirror 5 with a cold mirror with cement via a base fixed at one end of the arc tube 1.
Patent JP-H10237629-A (JP)
Title: Hard combined film for cutting tool
Inventor: TANIGUCHI SHINOBU
IPC: B23P15/28
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hard combined coating for cutting tool, minimal in the influence of the shape and material of mechanical equipment and hardly causing the breaking and minute chipping, by forming two layers, in total, of TiAl nitrides on the surface of a member as a base material of a tool to specific thicknesses, respectively, and regulating the whole film thickness to a value in a specific range. SOLUTION: Two layers, in total, or a TiAl nitride of 0.39-5.99μm film thickness as a first-layer coating film and a TiAl nitride of super-multilayer film of 0.01-1μm film thickness as a second-layer coating film are formed, in order from the base-material side, on the surface of a member as a base material. The whole film thickness is regulated to 0.4-6μm. Although the first layer and the second layer are both excellent in wear resistance and oxidation resistance, the former is protected by the latter of super-multilayer film having smaller film thickness. By this method, the progress of wear of the first layer can be prevented and also the breaking and chipping of the member as a base material can be prevented.
Patent JP-H08261809-A (JP)
Title: Temperature pressure compensation method for clamp-on type ultrasonic wave flowmeter
Inventor: YAMAMOTO TOSHIHIRO
IPC: G01F1/66
Filed: 1995-03-20
Abstract: PURPOSE: To measure flow velocity at a high accuracy by using for computation a length or the like of an ultrasonic wave propagation path within an oblique wedge of an ultrasonic transmitter/receiver as projected on a plane vertical to the center axis of a piping to correct effect of a temperature and a pressure. CONSTITUTION: The value of the ratio of the sine value of the incidenct angle of an ultrasonic wave into a fluid 4 from a piping wall 3 to a sound velocity in the fluid 4, a distance D between internal walls, a thickness tp of the pipe wall 3, a length tw of a sound line (propagation path) in the oblique wedge projected on a plane vertical to a piping axis and the like are used for computation. The projection length L of the sound line to the piping axis between ultrasonic transmitter/receivers 10a and 10b is determined by asymptotic approximation using ultrasonic propagation time in the oblique wedge and in the pipe wall 3. Then, an angle of refraction of an ultrasonic wave to the fluid 4 from the pipe wall 3 and a value of the ultrasonic propagation time in the pipe wall 3 and the oblique wedge are decided.  Thus, the flow velocity of the fluid 4 within a piping is derived under a temperature and a pressure as application conditions based on the values thus obtained and the value of the ultrasonic propagation time between the transmitter/receivers 10a and 10b obtained by a measurement.
Patent JP-H07273812-A (JP)
Title: Signal arrangement time division multiplex configuration
Inventor: HON YAN CHIYUN
IPC: H04L27/00
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a low probability of recovery error mot to bring about propagation delay by originating data from two independent sources and using different data symbol conversion processes to convert data from respective sources to symbols. CONSTITUTION: Data is originated from two sources 105 and 106, and different data symbol conversion processes are used together with sources 105 and 106. The data symbol conversion process used for bits from the source 105 includes coupling of them through a rate adapter 108, a reed Solomon encoder and interleaver 108, and a mapper 109. This additional encoding is provided by a trellis encoder 110. The data symbol conversion process for bits from the source 106 includes use of a mapper 111. A multiplexer MUX 113 multiplexes symbols, which are generated by mappers 108 and 111, in time division.
Patent JP-S54151778-A (JP)
Title: Hydraulic brake circuit apparatus
Inventor: KONISHI SHIGETAKA
IPC: F16D57/00
Filed: 1978-05-19
Abstract: PURPOSE: To reduce the cost of a hydraulic brake circuit by equipping a relief valve acting on a brake by-pass circuit in both directions.  
     CONSTITUTION: A-room 28 connecting with A-port 23 is put into high pressure over a given value and when this high pressure acts on a-surface of a poppet valve part, a poppet body 16 moves to the right against a spring 17, oil pressure leaks  from A-room 28 to B-room 29 and a by-pass circuit 10 is communicated. On the  contrary, if B-room 29 communicating with B-port 24 is similarly put into high pressure, the poppet body 16 moves similarly by the high pressure acting on b-surface and relieves the oil pressure from B-room 29 to A-room 28. This etablished rilief pressure is the same in all directions since the pressure area on a-surface of the poppet valve part 25 is equal to that of the b-surface. In this way the cost of the apparatus can be reduced as the relief valve on the brake bypass circuit acts in both direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11239565-A (JP)
Title: Ophthalmological device
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B3/14
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To efficiently and surely record images and to perform efficient photographing without complicating the operations of an operator and a device. SOLUTION: Just after photographing, a photographer returns a front eye part observation lens 21 into an optical path by an operation control means 40, sets a front eye part observation state, views the images projected on a television monitor 7 and judges whether or not to record them in a recording medium D. In the case that good images are not obtained and retaking is required, it is recorded in a memory 37a that the images are permitted to be erased by operating an image erasure switch 11 and the images are erased by overwriting the image data of the next photographing.  When it is discriminated that the image data have image quality so as not to disturbing a diagnosis, in order to photograph the next subject, conversion to a prescribed image format is performed at the time of switching to an eyeground observation state and further, the images are compressed as needed and recorded in the recording medium D.
Patent JP-H03262141-A (JP)
Title: Lead with bump
Inventor: MASUDA MICHIHIRO
IPC: H01L21/60
Filed: 1990-03-12
Abstract: PURPOSE:To facilitate the manufacture of a lead with a bump by a method wherein the bump is constituted into an embossed protrusion of the form of a rice bowl, which is formed the junction surface of the bump to the lead into a projecting surface and is formed the opposite surface to the projecting surface into a recessed surface. CONSTITUTION:A point part of each lead 10, a projecting part 4a of a pressing tool 4 and a hole part 5a of a die 5 are aligned to one another, the lead 10 is pressed and subsided in the hole part 5a of the die 5 by the projecting part 4a of the tool 4 and an embossed protrusion-shaped bump 11 is formed. Then, the tool 4 and the bump 11 are raised from the die 5 in a state that the projecting part 4a of the too 4 comes into contact to the bump 11 and with the die 5 withdrawn from directly under the tool 4, an electrode part 3a on a substrate 1 placed on a block 6 is aligned to the projecting part 4a of the tool 4. Then, the tool 4 is made to descend, the bump 11 is pressed to the electrode part 3a at the point part of each wiring electrode 3 and when a bonding is performed, the lead 10 is connected with the electrode part 3a via the bump 11. Thereby, the formation of the bump is easy, a process ranging from the formation of the bump to the connection of the electrode 3a with the bump can be continuously performed and the cost of the lead with the bump can be reduced.
Patent JP-S54152495-A (JP)
Title: Photo element
Inventor: URISU TSUNEO
IPC: H01S3/213
Filed: 1978-05-22
Abstract: PURPOSE:To realize a light-modulation function and laser oscillations by changing the polarization state of a substance by controlling the voltage of an electrode, by arranging the substance, available for Kerr effect, with a sulfo group between facing electrodes. CONSTITUTION:Photo element U, having electrodes 2, is filled with substance 3 available for Kerr effect. Light L2 inputted by way of polarizer 5 is modulated because the polarization state of photo element U varies with a voltage applied between electrodes 2. When coloring matter is mixed into substance 3, proper reflectors are arranged at the opposite sides to photo element U of polarizer 5 and to photo element U of analyzer 6 and substance 3 is irradiated with external excitation light to obtain laser oscillations, which can be controlled by a voltage applied between electrodes.
Patent JP-H04255206-A (JP)
Title: Ceramic capacitor and manufacture thereof
Inventor: SHIMIZU YOICHI
IPC: H01G4/30
Filed: 1991-02-06
Abstract: PURPOSE:To obtain the title ceramic capacitor having excellent preciseness and quality by a method wherein a capacitor chip having the capacity which is a fraction that of a capacitor to be produced is roughly manufactured, and after it has been sorted, the sorted parts are properly assembled, and an electrode film is provided on the rear surface of the base plate in which the chip will be incorporated. CONSTITUTION:When the capacitance of a capacitor to be manufactured is 300PF, capacitor chips 1 are formed in the capacitance of 90 to 110PF, on the basis of 100PF which is 1/3 of the capacitance of the capacitor, when the maximum capacitance error is set at + or -10%. The capacitance of each chip 1 is measured, and the chips are classified into chips 1a of 108 to 110PF, 1b of 106 to 108PF, 1c of 104 to 106PF and the like, for example. The three of 1b (106 to 108PF), 1f (98 to 100PF) and 1j (92 to 94PF) are selected from chips 1a to 1j, for example, and when they are incorporated in parallel in a base plate, the capacitances become 296 to 302PF. Then, actual capacitance is measured, and if it is close to 302PF, a capacitor of 300PF can be obtained by using a base plate having a small area of an adjusting electrode film 23.
Patent JP-H04257202-A (JP)
Title: High corrosion-resistant rare-earth-iron based bonded magnet powder
Inventor: KANEKO ISAO
IPC: H01F1/032
Filed: 1991-02-08
Abstract: PURPOSE:To improve corrosion resistance with magnetic characteristics satisfied by coating the surface of a rare-earth-iron based allay powder with a high molecular film made of at least any of polyolefine, polystyrene, ester polyacrylate, and ester polymethacrylate. CONSTITUTION:A polyolefin used as the film coating agent is preferably polyethylene and polypropylene, or ester polyacrylate and methyl polymethacrylate, methyl polymethacrylate. Further, the polymerization of their high molecules is preferably 20 or more. In the case of using high molecules whose polymerization degree is less than 20, the high molecules are liable to decompose and inferior in water repellency; therefore, a sufficient rustproof powder cannot be exhibited. This structure enables a coat of a water-repellent, dense, and thin film.
Patent JP-H01235788-A (JP)
Title: Door device
Inventor: MAZAKI YOSHIYUKI
IPC: E05D15/46
Filed: 1988-03-15
Abstract: PURPOSE:To smoothly work opening doors, by fitting two 'L'-formed link arms rotatably, on two fulcrum shafts arranged on the pivot bases of fitting remote members, and by moving door plates pivoted at the tips of the link arms, linearly. CONSTITUTION:On the internal side surfaces of the opening sections of the upper side and lower side containing sections 15, 16 of a rack main-body 10, pivot bases 21 provided with two fulcrum shafts 22, 23 are respectively fitted, and via the shafts 22, 23, two 'L'-formed link arms 24, 25 are pivoted rotatably. At the tips of the arms 24, 25, door plates 17, 18 are respectively fitted via door fittings 8. When the doors 17, 18 are opened, then the tip of the arm 24 is projected longer than the tip of the arm 25, and the door plates 17, 18 are moved linearly in the direction inclined to the opening sections. Accordingly, the doors can be smoothly worked.
Patent JP-H11257639-A (JP)
Title: Waste incinerating furnace for burning sludge together with waste
Inventor: MIYAKOSHI YASUHIRO
IPC: F23G5/44
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To treat sludge stably together with waste by a method wherein sludge, transferred by a sludge hopper conveyor provided below a sludge receiving hopper, is shifted into the waste charging hopper for a waste incinerating furnace. SOLUTION: Sludge to be treated is not thrown into a waste pit, but is stored directly in a sludge receiving hopper 1, then, is transferred into a sludge supplying pump 3 by a sludge hopper conveyor 2. Then, the sludge supplying pump 3 sends the sludge into a waste charging hopper 5 by pressure through a sludge shifting pipeline 7 while drying and solidifying preventive water 8 is supplied to the inlet port of the sludge supplying pump 3 and the sludge shifting pipeline 7 so that the sludge is not dried and solidified on the way of the sludge shifting pipeline 7 so as to close the pipeline 7, in this case.  Further, the sludge is pumped into the waste charging hopper 5 through the sludge shifting pipeline 7 and immediately before entering the waste charging hopper 5, a partitioning valve 6 is opened and closed to switch a charging passage whereby the sludge is treated while selecting a waste incinerating furnace 4, in which the mixture of waste and sludge is burnt.
Patent JP-H06101176-A (JP)
Title: Durable flame-resistant treatment of cellulose-based fiber material
Inventor: TANAKA MAKOTO
IPC: D06M101/16
Filed: 1992-02-18
Abstract: PURPOSE:To produce a flame-resistant fiber excellent in touch and durability by blending a specified water-soluble compound with a reactional product between a tetrakishydroxymethylphosphonium salt and urea and treating a cellulose-based fiber material with the resultant treatment liquid. CONSTITUTION:With 100 pts.wt. (on solid matter base) reactional product between 1mol tetrakishydroxymethylphosphonium salt represented by formula I (X is Cl, 1/2SO4 or OH) and 2 to 3mol urea, 5 to 100 pts.wt. water-soluble methylphosphonic acid ester as a reactional product between dimethyl methylphosphonate (1mol), phosphorus pentoxide (0.4 to 1mol), ethylene glycol (0.1 to 1mol) and ethylene oxide (1.5 to 5mol), e.g., a compound of formula II [(n) is 0 or 1] is blended. A mixed textile of cellulose-based fiber or a cellulose-based fiber/synthetic fiber (especially polyester-based fiber) is treated with the resultant treatment liquid, thus producing the objective durable flame- resistant fabric excellent in touch.
Patent JP-S59186913-A (JP)
Title: Base to be applied to mucosa in oral cavity
Inventor: IWAKURA TAIICHIROU
IPC: A61K9/00
Filed: 1983-04-08
Abstract: PURPOSE:The titled base providing a shet pharmaceutical preparation being stuck fast to the gum, capable of being kept in the oral cavity for a long time, releasing a drug gradually, obtained by blending gelatin with gluten, a carboxyvinyl polymer and vinyl acetate resin. CONSTITUTION:1-70wt%, especially 5-40wt% gelatin or agar is blended with 1-70wt%, especially 20-38wt% gluten, 1-50wt%, especially 20-30 carboxyvinyl polymer (e.g., polyacrylic acid), and 1-70wt%, especially 12-38wt% vinyl acetate resin or gum (guar gum, natural chicle) based on total amounts of components in the base, respectively. The components are stirred with purified water under heating to give a pasty composition, which is blended with any of various drugs (preferably water-soluble drug) uniformly, and extended and applied to a proper substrate, dried until water content becomes about 0.5-20wt%, to give a sustained release preparation to be applied to the mucosa in the oral cavity.