baber/WOPTO huggingface dataset:
Patent JP-H01184316-A (JP)
Title: Waste liquid purifying device
Inventor: ICHINOSE TOSHIMITSU
IPC: F23G7/04
Filed: 1988-01-20
Abstract: PURPOSE:To enable waste water to be completely purified with a single device by a method wherein an evaporation concentrator having a heat exchanger for heating generated evaporation component and a transporting means, an ignition chamber for the evaporated component, an incinerator for concentrated substance and a heating chamber for combustibles are provided. CONSTITUTION:A heat exchanger 3 having a waste liquid inlet 6, heating the waste liquid and heating a generated evaporation substance is provided, an evaporation concentrator 5 having a transporting means 4 for use in sending out the concentrates at a bottom part, an evaporation substance igniting chamber connected to the heat exchanger 3 at its outlet, an incineration 17 for concentrated substance connected to the transporting means and a heating chamber 22 for the combustibles such as odor substance and the like communicated with the heat exchanger 3 at its outlet port are installed. The evaporated substance gasified by heat once is hot heated so as to make a complete combustion of BOD and germ in an incineration chamber. The vapor is heat exchanged with evaporated substance before ignition and discharged out of a system as purified water. The concentrates in the waste liquid is fed out into an incinerator and ignited. Odor and the like in the discharged gas is completely ignited within the heating chamber.
Patent JP-H10210101-A (JP)
Title: Wire telecomunication route selection system for mobile communicating radio base station
Inventor: MATSUDA AKIRA
IPC: H04W4/18
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To suppress a ratio to reject a communication request low from mobile equipment for communication and to select an optimum wire telecomunication route even when there are plural wire telecomunication routes. SOLUTION: A radio base station 20 connects a telephone exchange network 31 and a LAN 32 as wire circuit and is provided with a route storing part 21 which preliminarily stores a wire telecomunication route to be connected, a route selecting part 22 which selects one of wire telecomunication routes, an address converting part 23 which stores a telephone number that shows a connection destination in the network 31 and a destination address to be sent through the LAN 32 and mutually converts them and a data converting part 24 which mutually converts data that is received through a radio circuit and data that is transferred on a wire telecomunication route.  For instance, when a communication request is received from a mobile equipment for communication 11 through a ratio circuit, the optimum connection is enabled from both the network 31 and the LAN 32 to telephone terminals 41 and 42 and data terminals 51 and 52.
Patent JP-H04250194-A (JP)
Title: Control unit for washing machine
Inventor: TAKAHASHI TAKETO
IPC: D06F33/02
Filed: 1991-01-28
Abstract: PURPOSE:To provide a control unit for washing machine capable of correcting washing time according to the degree of soil and setting an adequate washing time by estimating a make-up water quantity even in the case of changing the quantity of a washing solution by cloth kind and cloth quantity. CONSTITUTION:A control means 1 is a control circuit having a microcomputer for controlling operations such as washing, rinsing, and dehydration. Water is supplied into a tank 3 by a feed water means 2, the level of a washing solution is detected by a level sensor 10, the feed water means 2 is stopped after water feed is conducted to a determined level, and a drum 5 is rotated by a stirring means 5, whereby a washed material is washed with stirring. A partially opaque circulating passage 9 is connected to the outside of the tank 3, and a turbidity sensor 8 is mounted on its course to detect the degree of soil of the circulating washing solution. At the point of time when washing and rinsing are finished, the washing solution stored in the tank 2 is drained by a draining means 7. The signals of the turbidity sensor 8 and the level sensor 10 are inputted to the control means 1 to correct the washing time according to the degree of soil, and it is outputted to the feed water means 2, the stirring means 4 and the draining means 7.
Patent JP-H05231606-A (JP)
Title: Concentration controller for oxygen dissolved in feed water
Inventor: FURUSAWA TAKETOSHI
IPC: F22D11/00
Filed: 1992-01-21
Abstract: PURPOSE:To prevent the corrosion of all systems of a boiler unit by controlling the vent valve of a deaerator by a vent valve controller connected to an oxygen concentration meter. CONSTITUTION:High-concentration oxygen, separated from feed water at the inlet port of a deaerator 7 under high load of a boiler 12 and stagnated in the deaerator 7, is dissolved into feed water upon lowering of the boiler 12 load. When the concentration of oxygen in the feed water has arrived at an upper limit valve set in an oxygen concentration meter 15, the vent valve 16 of the deaerator is opened automatically by a signal from a vent valve controller 17 and the high concentration oxygen, stagnated in the deaerator, is discharged to the outside of the system. Accordingly, the concentration of oxygen dissolved in feed water can be prevented from becomming excessive whereby corrosion of devices in the downstream of the deaerator 7 can be prevented from being increased. According to this method, the concentration of oxygen dissolved in the feed water can be retained at an optimum value.
Patent JP-H06209937-A (JP)
Title: Ultrasonic probe
Inventor: ICHIKAWA JUNICHI
IPC: A61B8/12
Filed: 1993-01-21
Abstract: PURPOSE:To provide an ultrasonic image having the excellent image quality in a stable manner by preventing bubbles from passing through the central part of a sound radiation surface by setting the gap between a sound window and the sound lens central part of an ultrsonic vibrator element narrower than the gap between the lens peripheral part and the sound window. CONSTITUTION:An ultrasonic vibrator element 2 is formed from a piezoelectric element 11, back surface brake layer 12 nipping the piezoelectric element 11, and spherical surface sound lenses 13 a and 13b, and the ultrasonic vibrator element 2 is supported on a housing 14. A sound window 17 is formed at the top edge hardened part of an ultrasonic probe, and the inside of a sheath is filled with the sound medium. At this time, the vicinity of the central part of the sound lens 13b and the sound window 17 are brought into inscribed contact, and since a gap is formed between the sound window 17 on the peripheral part of the sound lens 13b and the lens, bubbles do not pass through the vicinity of the central part of the sound lens, and pass through the peripheral part of the lens.
Patent JP-S56106450-A (JP)
Title: Carrier current supply device
Inventor: SUZUKI HAYASHI
IPC: H04J1/06
Filed: 1980-01-28
Abstract: PURPOSE:To decrease the number of working valuable band pass filters having excellent characteristics of attenuation in a carrier frequency multiplex telephone system, by adding a divider using an IC plus a low bank pass filter having a generous standard. CONSTITUTION:The output of 4kHz of the main oscillator 1 is supplied to the modulated wave generator 2 to produce the modulated wave. At the same time, this higher harmonic wave is divided to obtain the pilot and carrier waves. The output of the higher harmonic wave generator 2 is selected through the band pass filters 61-64 and then divided. For instance, the output of the band pass filter 61 is divided into 1/2 by the divider 77 and amplified by the amplifier 4 via the low band pass filter 87 to be turned into a carrier wave of 84kHz. In such constitution, just four units of filters 61-64 are required to obtain e.g. a pilot wave of 60kHz and a carrier wave of 7 frequencies. The filters 61-64 select the basic wave of the least common multiple of the output frequency of the generator 2.
Patent JP-H09215926-A (JP)
Title: Catalyst containing faujasite type zeolite and ton type zeolite, and hydrogenation conversion method for petroleum hydrocarbon charging raw material
Inventor: ERITSUKU BENAJI
IPC: B01J29/70
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst which can obtain improved selectivity of intermediate fractions and is used for the hydrogenation conversion of a heavy petroleum charging raw material by using a composition containing one matrix, one faujasite type zeolite, and one TON type zeolite. SOLUTION: In a hydrogenation conversion method for a heavy petroleum charging raw material, a catalyst used for hydrogenation decomposition contains a specified composition and one hydrogenation element, and as the specified composition, a composition containing one TON type zeolite selected from a group consisting of one matrix, one faujasite type zeolite, zeolite THETA-1, zeolite NU-10, zeolite KZ-2, etc., is used. A compound selected from a group consisting of alumina, silica, magnesium oxide, titanium oxide, aluminum phosphate, titanium phosphate, etc., and two mixtures of these compounds is used for the matrix.
Patent JP-S61168725-A (JP)
Title: Catalytic burner
Inventor: TANAKA MITSUHIRO
IPC: F23G5/50
Filed: 1985-01-21
Abstract: PURPOSE:To prevent catalysts from deformation and damage as well as promote burning efficiency by a method wherein temperature distribution state in a sectional area of a catalytic layer outlet is detected by a infrared camera, and based on the above survey, both a fuel injection device and a gas volume distribution adjuster are controlled by a controller. CONSTITUTION:Burning condition of a catalysts layer 5 is taken by a infrared camera 7 through a peep window 6, then these infrared pictures are converted into the temperature distribution pictures by a controller 8, which are arithmetically processed. Based on the data processed, a control signal is sent to a damper gas flow adjuster 4 so that each unit of catalyst layer may keep an uniformed temperature, consequently, open shut operation control of a damper is conducted and also each unit is obtained an uniformed gas flow rate. After the gas flow rate has been uniformalized, then set-position of gas flow distribution adjuster 4 has been fixed. In next step, a control signal is sent from the controller 8 to a fuel control valve 2 of a fuel injector 3. Which has been continued for uniform flow control, so that temperature distribution in the catalysts layer may become further uniformalize to open the control valve corresponding to the catalyst unit of the layer having a low temperature and also to close the similar valve corresponding to the catalysts unit of the same having a high temperature, as mentioned the above, fuel injection control to the catalysts layer are conducted correctly and uniformly.
Patent JP-S58125862-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORITA NAOYUKI
IPC: H01L21/8238
Filed: 1982-01-22
Abstract: PURPOSE:To form a defectless layer on the surface of a substrate, and to enhance the characteristic and yield of the device by a method wherein after an well is formed, a heat treatment is performed at about 600-700 deg.C to provide a high density crystal defect layer in the Si substrate. CONSTITUTION:After the well 2 is formed in the Si substrate 1, when it is treated at 600-800 deg.C for 10-20hr, minute nuclei 11 are generated in the substrate according to deposition of O2. When the CMOSIC is formed according to the normal method, the deposited nuclei 11 grow into the crystal defect layer 12 by the treatment at about 1,000 deg.C to be performed when a field oxide film 3 is to be formed, and is formed in high density inside of the substrate. Because the layer 12 has the strong gettering effect to a minute defect and a heavy metal, contaminations thereof are removed to obtain the defectless layer on the surface of the substrate. Depth of the defectless layer is decided according to the temperature and the hours performed when the well is to be formed. According to this construction, reduction of a junction leakage current, increase of surface lifetime, and reduction of a consuming current of the MOS device can be obtained, and yield is also enhanced.
Patent JP-H08238751-A (JP)
Title: Method and device for controlling ink temperature
Inventor: AYRES JOHN GALE
IPC: B41F31/02
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To control the temperature of ink supplied to a substrate during printing using an ink temperature control device. SOLUTION: The ink temperature control device has a fan 11 and a heater 12 for heating air to be released by the fan 11. The device may incorporate a sensor for monitoring the temperature of ink, and in this case, the sensor is operably connected to the fan 11 and/or the heater 12 to form a closed loop system.
Patent JP-S63177747-A (JP)
Inventor: TSUJI TAKATERU
IPC: C25B9/00
Filed: 1987-01-16
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-H10210012-A (JP)
Title: Optical signal transmission method
Inventor: OMURA HIDEYUKI
IPC: H04B10/2507
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To always obtain a satisfactory transmission quality by preventing the occurrence of an instantaneous beat noise. SOLUTION: This method changes the light emission wavelengths of optical signals outputted from plural terminal stations 20 and multiplexes them to transmit them to an optical fiber 30 and receives this optical signal by a center station 10 to demodulate it. At this time, the center station 10 transmits a synchronizing clock signal from a clock oscillator 12 to each terminal station for the purpose of being synchronized with the terminal station, and each terminal station 20 obtains a scanning period of scanning lines of a monitor based on the clock signal taken in by a wavelength controller 26 and changes and controls the variance period of the light emission wavelength so that the period of the light emission wavelength of a light source 23 when the wavelength interval is narrowed to degrade the transmission quality coincides with the retrace time of scanning lines,  thus preventing the occurrence of beat noise.
Patent JP-H07217536-A (JP)
Title: Failure return mechanism for vacuum valve
Inventor: MURAYAMA YASUHIRO
IPC: E03F3/02
Filed: 1994-01-31
Abstract: PURPOSE:To recover the pressure of a vacuum tank to the appropriate vacuum pressure so as to enable automatic return from a minor action failure by opening a pipeline to the air to close a vacuum valve forcibly at the abnormal time of the vacuum valve kept in the open state. CONSTITUTION:Normally, the inside of a vacuum tank 4 and a sewer pipeline 3 is maintained to appropriate vacuum pressure by the driving of a vacuum pump 7. A cylinder chamber 13 is communicated with a suction pipe 16 by a vacuum valve 5 through a three-way valve 15, and a valve body 12 is opened against a spring 14 by vacuum pressure in the sewer pipeline 3. Sewage water in a sewer thereby flows into the vacuum tank 4 through the sewer pipeline 3. When the abnormality of the vacuum valve 5 kept in the opened state is generated, the abnormal rise of pressure in the vacuum tank 4 is detected by a sensor 25, and a gate valve 21 is closed, while an air release valve 22 is opened. The valve body 12 of the vacuum valve 5 is thereby closed by the spring 14, and the pressure in the vacuum tank 4 is recovered to the appropriate vacuum pressure.
Patent JP-S60159804-A (JP)
Inventor: HAINTSU BOON
IPC: G02B6/28
Filed: 1985-01-21
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-S59136127-A (JP)
Title: Method and device for forming droplet
Inventor: UKU KIYOUJI
IPC: B01J2/02
Filed: 1983-01-21
Abstract: PURPOSE:To form droplets having uniform diameters by detecting the jet velocity of a laminar flow liquid passing out of an orifice and a pressure pulse and controlling the oscillation generating mechanism of the pressure pulse in accordance with the jet velocity. CONSTITUTION:A droplet forming device 5 is formed from an oscillation generating mechanism, a droplet generating part provided with a detector 9 for detecting a pressure pulse of a liquid to be effused, a flow rate detecting part 1 of the liquid to be supplied thereto and a controlling part 10 of the above- mentioned oscillation generating mechanism. The pressure pulse having 30-3,000 Hz oscillation frequency is generatd in the liquid in a container 2 having an orifice 4 and a hole introducing said liquid by above described mechanism. A jet velocity and the pressure pulse of said liquid are detected and the oscillation frequency of the pressure pulse and/or the amplitude are adjusted in accordance with the variation of the jet velocity.
Patent JP-S60153891-A (JP)
Inventor: TSUJIMURA SHINICHIROU
IPC: B26B19/06
Filed: 1984-01-20
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-H05193310-A (JP)
Title: Pneumatic tire
Inventor: HASHIMURA YOSHIAKI
IPC: B60C9/08
Filed: 1992-01-22
Abstract: PURPOSE:To provide a pneumatic tire available for improving riding comfort without harming running performance such as maneuvering stability. CONSTITUTION:A damping coefficient Ho (=GoXtandeltao) found from an average thickness Go and a loss tangent tandeltao of a side wall rubber 2a on a tire outside O, and a damping coefficient H1 (=G1Xtandelta1) found from an average thickness G1 and a loss tangent tandelta1 of a side wall rubber 2b on a tire backside I are kept within the scope of Ho/H1=1.2 to 6.5.
Patent JP-H02189785-A (JP)
Title: Retrieval control system for assembled floppy disk
Inventor: SUZUKI KAZUE
IPC: G11B27/10
Filed: 1989-01-17
Abstract: PURPOSE:To avoid destruction of floppy information and floppy setting or the like for a data processing object and to reduce the time till floppy setting by storing a floppy into a containing rack so as to attain retrieval device setting for the floppy automatically with the operation of a keyboard and a display device. CONSTITUTION:The system is provided with a display device 1, a CPU 2, and a keyboard 3 and when a floppy is contained in a floppy containing rack 7, the CPU 2 informs the rack position to an address identification device 4 to set the rack position in a floppy management table. Then the address identification device 4 according to the address inputted from the keyboard 3 identifies the address corresponding to the floppy contained in the floppy containing rack 7, indicates the rack position of the floppy designated to the floppy extraction device 6 and gives an extraction command. The floppy extraction device 6 extracts the commanded floppy from the rack 7 and inserts and sets it to a floppy input and output device 5. Thus, care about damage of data, rewrite of label and waste of retrieval job time are avoided.
Patent JP-H02297132-A (JP)
Title: Document processor
Inventor: SAKAI YASUO
IPC: G06F17/21
Filed: 1989-01-17
Abstract: PURPOSE:To avoid a trouble setting one character one by one at every edition and to improve an editing function by automatically prohibiting the division of a character string where the division is once prohibited. CONSTITUTION:A means 7 storing the character string prohibiting division wiring to plural rows and a means 1 referring to stored character string data and setting the same character string in a document to be division/distribution- prohibited and a means 2 prohibiting division/distribution for the plural rows of the character string which is set to be division/distribution-prohibited at the time of editing the document are provided. Namely, the character string prohibiting division/distribution to plural rows is stored, stored character string data is referred, the same character string is set to be division/distribution- prohibited and the character string which is set to be division/distribution- prohibited is prohibited from being divided and distributed in plural tows at the time of editing the document. Thus, the need for the setting of the division prohibition at every editing is eliminated.
Patent JP-S63178810-A (JP)
Title: Filter element
Inventor: AKATSUCHI HAJIME
IPC: B01D46/52
Filed: 1987-01-19
Abstract: PURPOSE:To obtain a filter element capable of increasing its filtration capacity per unit volume by affording perculiar folded structure to a filter element. CONSTITUTION:Folded parts having waved shape and large pitch consisting of alternately bonded faces comprising bonded faces of divided top faces 1A to 1B, bonded faces of divided bottom faces 2A to 2B, and imaginary vertical face D, and being formed in the circumferential direction, are combined with folded parts having small pitch comprising faces 3A, 3B, and 3C having filtration function. Further, an external peripheral wall face 4 is bonded to an internal peripheral wall face 5 air-tightly along each external and internal end face of both folded parts to thus form a filtration space C. Moreover, a hollow space B as a downwardly opened part and a hollow space A as an upwardly opened part are formed on each position confronting respectively a root and a crest of the folded part having large pitch. Thus, the hollow space A and BN function as inlet or outlet of each fluid to be filtered.
Patent JP-H05197350-A (JP)
Title: Method for driving gas discharge panel
Inventor: FUJII KOZO
IPC: G09G3/297
Filed: 1992-01-23
Abstract: PURPOSE:To eliminate faint luminescence of a phosphor in the vicinity of an electrode only for auxiliary discharge or make this luminescance weaker than conventional by applying a scan voltage for auxiliary discharge, whose polarity is opposite to that for main discharge, to a scan electrode at the time of auxiliary discharge. CONSTITUTION:A negative prescribed voltage VSA is applied to each electrode SAj only for auxiliary discharge. A scan voltage Vk for auxiliary discharge which is shifted to the opposite polarity side of a scan voltage VCA for write and can generate auxiliary discharge between a display cathode bus Ki as the scan electrode and the electrode SAj only for auxiliary discharge is applied before the scan voltage VCA for write for main discharge is applied to the bus Ki. Auxiliary discharge is generated when the display cathode bus Ki goes to the potential Vk. Main discharge is generated when the display cathode bus Ki goes to the potential VCA from the potential Vk. By this driving method, the luminance of a panel for auxiliary discharge is suppressed to a maximum of 0.5 (candela (cd)/m<2>), and the contrast ratio of the panel is 200:1 or higher even in a dark room.
Patent JP-H07256551-A (JP)
Title: Detachable operation tool assembly
Inventor: KIKUCHI NAOKI
IPC: B24B55/06
Filed: 1995-01-25
Abstract: PURPOSE: To provide a removable working tool assembly capable of easily removing and exchanging with another tool, and collecting the dust or flakes around the working surface of the tool. CONSTITUTION: This tool assembly 10 comprises a drive member 12 operatably connected to a drive shaft of an electric tool, and a support member 14 having a tool surface. One of the drive member 12 and the support member 14 defines a male connection mechanism, and the other of the drive member 12 and the support member 13 defines a female connection mechanism. That is, the male connection mechanism and the female connection mechanism can be operatably engaged with one another without the need for tools or any other fastener elements, and the support member 14 can be easily disconnected from the drive member 12 and can be easily connected with the drive member 12 again.