baber/WOPTO huggingface dataset:
Patent JP-H03236663-A (JP)
Title: Common line signal relay network
Inventor: KUNII TADAATSU
IPC: H04M7/06
Filed: 1990-02-13
Abstract: PURPOSE:To realize the common line signal relay network implementing signal loop routing fault control and congestion control by providing a signal network management system so as to unifiedly manage relay information in the entire signal network. CONSTITUTION:A network relay information analysis processing system 5B simulates the network by using a node relay information collection processing section 5F based on the operating state of a signal routing and link set information from each signal relay point. As a result, when a signal loop routing is detected, a test system 5G is started to conduct fault confirmation test. When a fault is found out, a control processing section 5H commands the routing stop to a fault routing relay point or requests the revision procedure of network configuration. Moreover, a network efficiency analysis system 5D monitors each signal relay node processing quantity collected by a network efficiency evaluation data collection processing section 5I and the load state of the entire network to predict network congestion. When a danger of congestion is detected, a command including revision of relay information and signal route blocking is given to the signal relay station in response to the result of detection.
Patent JP-H02212661-A (JP)
Title: Hydraulic control device for belt type continuously variable speed change gear for vehicle
Inventor: ITO HIROSHI
IPC: F16H61/02
Filed: 1989-02-13
Abstract: PURPOSE:To prevent the pulsation of a line oil pressure by providing a throttle by which flow resistance of a first feed oil passage from a speed change direction switching valve to a hydraulic actuator on the primary side is increased to a value higher than that of a second feed oil passage to a hydraulic actuator on the secondary side. CONSTITUTION:A speed change control valve device 260 is provided with a first feed oil passage 272 to feed working oil in a first line oil passage 80 from a speed change direction switching valve 262 through a flow rate control valve 264 to a hydraulic actuator 54 on the primary side and a second feed oil passage 274 to feed working oil to a hydraulic actuator 56 on the secondary side. In this case, a throttle means 271 to increase flow resistance of the first feed oil passage 272 to a value higher than that of the second feed oil passage 274 and a second throttle 273 are located in a branch oil passage 300 from the flow rate control valve 264, and the change of a speed ratio to the speed increase side is suppressed relatively based on a change to the speed decrease side. This constitution enables prevention of pulsation of a line oil-pressure.
Patent JP-S53118994-A (JP)
Title: Iso type hetero junction photo electric conversion element and its manufacture
Inventor: HAYASHI YUTAKA
IPC: H01L31/04
Filed: 1977-03-28
Abstract: PURPOSE: To manufacture the photo electric conversion element with good power efficiency, by forming the iso type hetero junction with the p type GaSb having broad band gap and the p type InAs having narrow band gap. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59158433-A (JP)
Title: Detector for indicated position
Inventor: YOSHIKAWA KAZUO
IPC: G06F3/041
Filed: 1983-02-28
Abstract: PURPOSE:To enable the operator to sense surely a indicated operation without feeling of discrepancy by providing a vibrating section to give a felt shock to a touch detecting panel in response to a detecting signal from a detecting section. CONSTITUTION:The operator gives a command by touching its hand to an optional contact section TCH on a touch detecting panel PN. A detecting signal is outputted from a detecting section 1 in response to the indicated operation. This detecting signal is inputted to a switching element Q of the exciting section 4, the element Q is turned on and an electromagnet 6 is operated. An adsorbing member 7d of a hammer 7 is adsorbed to the electromagnet 6 and the shock and vibration is given by knocking the panel PN by a knocking member 7a. As a result, the operator senses the shock and vibration to sense the indicated operation.
Patent JP-S62190559-A (JP)
Title: Card processing device
Inventor: HIRAHARA KAZUAKI
IPC: G06Q40/02
Filed: 1986-02-17
Abstract: PURPOSE:To obtain a card processing device which can eliminate the loss of balance by transferring the balance of a note card to a deposit account. CONSTITUTION:A card processing device is connected to a host computer 3 having a deposit account file 5 through a line. When a cash card is inserted, data on the card is read, and the device is held until a purchase key or an account key is depressed. If the purchase key is depressed, the device communicates with a center, and one new note card is fed out and the discrimination number, the balance, the deposit account, etc., are encoded to discharge the card if money can be drawn out. If the account key is depressed after insertion of the cash card, insertion of the note card is requested, and the balance is read when it is inserted. The device communicates with a host 4 to transfer the balance to the deposit account discriminated by the cash card; and if it is transferred normally, the balance of the note card is set to 0 and the note cad is recovered. If transfer is not permitted, the note card is ejected.
Patent JP-S53118244-A (JP)
Title: Field welding apparatus with windhsield
Inventor: MIHARA TAKAO
IPC: B23K9/32
Filed: 1977-03-26
Abstract: PURPOSE: To prevent blow holes from being caused in welded metal, by use of a field welding apparatus with windshield means, in which windshield sheet is suspended from an arm in the manner protecting from wind the truck carrying thereon a welding torch which is moved along the outer periphery of a structure or article to be welded. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05234052-A (JP)
Title: Magnetic recording medium
Inventor: KUDO HIROSHI
IPC: G11B5/735
Filed: 1992-02-20
Abstract: PURPOSE:To provide a magnetic recording medium which ensures satisfactory running property, gas a reduced error rate and has sufficiently high practicality when applied to a system adopting a non-tracking system. CONSTITUTION:Magnetic layers 2, 3 each made of a thin magnetic metal film are formed on one principal side of a nonmagnetic substrate 1 and surface protrusions having >=100nm height are formed on the other side (back side) by 100-4,000 per 1mm<2> to reduce the coefft. of friction of the back side.
Patent JP-H04273335-A (JP)
Title: Error detection system for controll information read data
Inventor: MORIGUCHI KAZUAKI
IPC: G06F11/00
Filed: 1991-02-28
Abstract: PURPOSE:To improve the working ratio of an electronic computer by detecting the errors only when the data are used. CONSTITUTION:A control information register 2 holds the control information 11 received from a control information storage part 1, and an arithmetic data register 5 holds the arithmetic data 41 received from an arithmetic data storage part 4 respectively. A control information error detecting circuit 7 detects the error of the control information 12. An arithmetic part 6 performs the arithmetic processing of the arithmetic data 42 based on the information 12 and at the same time sends the control information using propriety signal 61 showing the using propriety of the arithmetic result to the registers 2 and 5 and the circuit 7 respectively. When the signal 61 denies the use of the control information, both registers 2 and 5 hold the inputted control information and arithmetic data as they are. At the same time, the circuit 7 stops the detection of errors.
Patent JP-S53118390-A (JP)
Title: Thin film luminous element
Inventor: NOGAMI YOSHIHISA
IPC: H05B33/14
Filed: 1977-03-25
Abstract: PURPOSE: To enable the low voltage driving by forming with PZT-group thin film of a large dielectric constant at least one side of the insulating film in case the luminous layer is held between the first and second insulating layers like the sandwich and at least one layer in the case of the multiple layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07245629-A (JP)
Title: Fault detector for transmission line
Inventor: KATSUMATA NORIAKI
IPC: H04B3/46
Filed: 1994-03-04
Abstract: PURPOSE:To specify a fault location without use of an oscilloscope by obtaining a pulse signal with a drive period eliminated therefrom from a pulse signal being superimposition of a drive pulse signal and a reflected pulse signal so as to obtain an analog signal corresponding to a distance up to a faulty point. CONSTITUTION:A square wave generator 12 and a driver 13 impress pulse signal to a transmission line 11. A directional coupler 14 extracts a reflected pulse signal returned from a faulty location. A receiver 15 and comparators 16, 17 extract a pulse signal whose level is over a setting level from the reflected pulse signal. Furthermore, switches 18, 19 and a switch drive circuit 20 obtain a signal from which a signal for a transmission pulse period is eliminated. The resulting signal is smoothed by LPFs 21, 22 to obtain a signal with a level corresponding to the signal pulse width and the resulting signal is displayed on display devices 23, 24. The level corresponds to a distance up to a fault location. The polarity of the signal corresponds to a short-circuit fault or an open circuit fault at the fault location.
Patent JP-S58152058-A (JP)
Title: Dyeing treatment process for thin knitted goods or woven fabric made from acrylic fiber
Inventor: KAWASAKI AKIRA
IPC: D06P7/00
Filed: 1982-03-05
Abstract: PURPOSE:To reduce dimensional change, to prevent the entanglement of cloth, to transport cloth at high speed and to carry out dyeing treatment, by dyeing thin knitted goods or woven fabric made of acrylic fibers by a liquid flow dyeing machine to transport cloth only by jet flow from a ring-shaped nozzle. CONSTITUTION:This knitted goods or woven fabric (preferably knitted goods or woven fabric made of thin 100% acrylic fibers having especially <=300g/m<2> weight) made of acrylic fibers is fed the dyeing bath 4, pulled up from the dyeing bath 4 by jet flow of dyeing solution (jetted slantingly upward from the ring- shaped nozzle 5), sent to the cloth transporting pipe 3, so that dyeing is carried out. EFFECT:Since the jet flow of dyeing solution from the ring-shaped nozzle 5 acts as force to pull up uniformly the cloth 1 in the whole width, neither dimensional change nor entanglement will occur.
Patent JP-S59158891-A (JP)
Inventor: HAYASHIGUCHI SEIZO
IPC: G03B21/56
Filed: 1983-02-28
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-H09204658-A (JP)
Title: Polishing composition and method for polishing magnetic disc substrate
Inventor: ISHITOBI TAKESHI
IPC: B24B37/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polished surface on which the level of a surface defect is minimized and facilitate a high speed polishing operation by a method wherein fumed silica, etc., are contained in polishing composition. SOLUTION: Polishing composition with which a magnetic disc substrate is polished to have a mirror plane is composed of water, fumed silica and aluminum nitrate. Fumed silica is amorphous fine particle silicic acid which is obtained by subjecting volatile silane compound (silicon tetrachloride) to hydrolysis in an oxyhydrogen flame. The average diameter of the primary particles of the fumed silica is 5-120nm and the weight content of the fumed silica is 1-40%.
Patent JP-H10286961-A (JP)
Title: Ink jet recorder
Inventor: TSUKADA KENJI
IPC: B41J2/045
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To form a minute size dot stably by generating a first signal for pulling in a meniscus with a smaller force as the environmental temperature increases, a second signal for jetting an ink droplet, and a third signal for resetting a pressure generation chamber with a higher draw-in force as the environmental temperature increases after an ink droplet is jetted. SOLUTION: When the outer air temperature is high and the viscosity of ink decreases, a drive signal generating means 20 set an intermediate voltage lower than the level for normal temperature base on a signal from a temperature detection means 21. When a print signal is inputted under that state, the drive signal generating means 20 applies a first signal representative of the difference between an intermediate potential and a reference potential and pulls in a meniscus by substantially same extent as that for normal temperature although a pressure generation chamber expands with a smaller volume. The drive signal generating means 20 outputs a second signal representative of the difference between a reference potential and a highest potential Vh and an ink droplet is jetted.  Subsequently, a third signal representative of the difference between the intermediate potential and the highest potential Vh is generated and the meniscus is pulled in strongly toward the pressure chamber side and the vibration is suppressed.
Patent JP-H03241269-A (JP)
Title: Air-conditioner
Inventor: MATSUOKA TAKAYOSHI
IPC: F25B47/02
Filed: 1990-02-15
Abstract: PURPOSE:To defrost an outdoor heat exchanger at the same time as the heating operation is continued with refrigerant being fed by opening and closing a sub refrigerant circuit by means of passage opening and closing means without stopping the flow of the refrigerant in a main refrigerant circuit. CONSTITUTION:A compressor 1 is driven and stopped in response to the signal of room temperature detecting means and the operation and the stop of the refrigeration cycle of an air-conditioner are repeated. When the compressor 1 is driven, a refrigerant discharged from the compressor 1 branches off to main and sub refrigerant circuits 15 and 16, respectively, between the compressor 1 and a first four-way valve 3. The first four-way valve 3 is changed over and an indoor side heat exchanger 4 which functions as a condenser in a heating operation heats a room. The indoor side heat exchanger 4 which functions as an evaporator in a cooling operation cools the room. Thus, an outdoor side heat exchanger can be defrosted as the heating operation is continued while the refrigerant is flowing, the compressor is warmed to a prescribed temperature at start whereas when the discharge temperature of the compressor falls, it can be warmed.
Patent JP-S54125929-A (JP)
Title: Multi-layer matrix type liquid crystal display unit
Inventor: NONOMURA HIROSAKU
IPC: G09G3/36
Filed: 1978-03-23
Abstract: PURPOSE: To obtain the contrast even with the multi-layer cell as high as that obtained through the single-layer cell by providing the 3rd electrode and then applying there the voltage high enough to give orientation to the liquid crystal molecule regardless of the display contents.  
     CONSTITUTION: For the multi-layer matrix liquid crystal display unit, the switching ON/OFF is performed for liquid crystal cell 11 of the front side via electrode 14 plus electrode 16a and 16b. The 3rd electrode 21 is provided at the back of cell 12 of the rear side and then always receives application of the voltage regardless of the display in order to elect the liquid crystal molecule vertically. Thus, the function of the TN orientation is lost to secure the function of a single-layer cell in terms of optics, obtaining the same display grade and contrast as those of the single-layer cell even for the multi-layer cell. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08201467-A (JP)
Title: Operation detecting circuit
Inventor: SUZUKI SADAYOSHI
IPC: G01R31/28
Filed: 1995-01-31
Abstract: PURPOSE: To provide a circuit for detecting the operation of a signal generation means, e.g. a pattern generator. CONSTITUTION: The operation detecting circuit comprises a pattern generator 13, a frequency converting section 11, and a display 12. A test signal 1A, a reference timing signal 1B and a clear signal 2A are delivered from the pattern generator 13 to the frequency converting section 11 where the signals are converted into a constant frequency signal 10A. Operating state of the pattern generator 13 is then presented visually on the display 12 based on the constant frequency signal 10A.
Patent JP-S53119751-A (JP)
Title: Safety apparatus of resistance spot welding equipment
Inventor: ISHIMARU YASUO
IPC: B23K11/24
Filed: 1977-03-30
Abstract: PURPOSE: To automatically prevent the damage by colliding the electrode or cylinder apparatus with the works or jig, by providing the metallic detecting coil and control mechanism of travelling apparatus on the resistance spot welding equipment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11259021-A (JP)
Title: Liquid crystal display panel and liquid crystal display device
Inventor: KURIHARA MIKIO
IPC: G02F1/13
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To assemble a liquid crystal display panel thinned and made light in weight with an excellent waterproof property or the like by a simple process. SOLUTION: This liquid crystal display panel is composed of liquid crystal display panel member kinds composed of plural liquid crystal display panel members such as an array cell 10, optical system sheets 8, a light transmission body 6, a lamp reflector 4 and a lamp, etc., and a film 16 for laminating them. The film can be provided so as to cover the entire member kinds or can be provided with an opening. For positioning, the liquid crystal display panel members can be provided with recessed and projected parts for positioning.
Patent JP-H09227859-A (JP)
Title: Coolant composition
Inventor: OTSUKA HIROSHI
IPC: C09K5/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a coolant compsn. which has a low freezing point, can maintain a low viscosity even at a low temp. and possesses excellent anti-rust property and high safety by compounding an aq. soln. contg. an aliph. alcohol. with a compd. capable of depressing the freezing point. SOLUTION: At least one compd. selected among salts of arom. carboxylic acids and salts of nitrous acid is added in an amt. of 3 to 35 pts.wt. based on 100 pts.wt. water to an aq. soln. comprising a 1-3C aliph. alcohol and water in a wt. ratio of (80:20) to (10:90) in order to lower the freezing point by 3 deg.C or more, thereby preparing a coolant compsn. If necessary, at least one comp. selected among glycols and glycerin may be further incorporated in a wt. ratio of the aliph. alcohol to the glycol of (92:8) to (30:70). The coolant compsn. may be diluted to provide an aliph. alcohol concn. of not less than 10%.
Patent JP-S56130843-A (JP)
Title: Reel lock detection system for magnetic tape device
Inventor: SAKAI TOSHIYUKI
IPC: G11B15/32
Filed: 1980-03-19
Abstract: PURPOSE:To control the drive of magnetic tape device, by providing the actuator with the handle of the reel lock mechanism and by the switch operation which turns on/off at the location of the actuator. CONSTITUTION:The magnetic tape reel 13 is inserted to the reel hub 7 toward (c). The reel boss 14 is guided with a plurality of rollers 2 and enters the specified position. Next, when the handle 4 is depressed to the arrow (b), the reel lock mechanism is moved, the elastic ring 6 is pushed externally, and the magnetic tape reel 13 is strongly coupled with the reel hub 7. At the same time, the actuator 11 is moved and the microswitch 12 being ON is turned OFF. The detection of reel lock state is made possible by confirming the state of output signal with this switch 12.
Patent JP-S62195076-A (JP)
Title: Novel spironaphthopyran compound
Inventor: YAMAMOTO SHINICHI
IPC: C07D513/10
Filed: 1986-02-21
Abstract: NEW MATERIAL:The compound of formula I [R<1> and R<2> are (substituted) 1-20C alkyl, (substituted) 3-10C cycloalkyl, (substituted) 7-20C aralkyl or (substituted) 6-14C aryl; R<3>-R<5> are 1-4C alkyl, halogen-substituted 1-2C alkyl, 1-4C alkoxy, halogen or nitro; l is 0-2; m and n are 0-4]. EXAMPLE:3-Methyl-2'-phenoxyspiro [benzothiazoline-2, 3'-[3H]-naphtho[2,1-b]py ran]. USE:Photochromic materials for printing, optical instrument, recording material or clothes and accessories. PREPARATION:The compound of formula I can be produced e.g. by reacting a 2-methylenebenzothiazoline compound of formula II with a hydro xynaphthaldehyde compound of formula III.
Patent JP-S63204668-A (JP)
Title: Light transmitter and receiver
Inventor: KASHIWAGI KEIZO
IPC: H04B10/60
Filed: 1987-02-20
Abstract: PURPOSE:To improve reliability by increasing the strength of parts against shock, vibration or the invasion of moisture or gas, by fixing and holding of a whole circuit substrate in a storage case in a state that it is covered with a resin mold. CONSTITUTION:In a light emitting element and a photodetector wherein a circuit substrate 6 is mounted in a storage case 1 wherein light emitting devices and photo detectors 4 are assembled, the circuit substrate 6 is soldered to plural pillar-shaped ground terminals 5 integrally formed in the storage case 1 and is fixed by sealing with a resin mold 9 filled in the storage case 1. Accordingly, the circuit substrate 6 is soldered to the ground terminals 5 in the storage case 1 and totally fixed and held by filling the resin mold 9. This increases the strength against shock or vibration and parts are held safely without the cracking of the circuit substrate 6 or the separation of a soldered region.
Patent JP-H06249426-A (JP)
Title: Hot-water apparatus
Inventor: SAWAHASHI HIROSHI
IPC: F23N1/00
Filed: 1993-02-24
Abstract: PURPOSE:To enable to burner other than the one whose flame is accidentally out to supply hot water by a method wherein the amount of heat required by water and the amount of heat actually absorbed by the water are computer, on the basis of the results of the computation and the values of the amount of combustion set for each burner it is judged at which burner the fire is out, and the combustion by this burner is forced to be stopped. CONSTITUTION:A required amount of heat-computing means 41 computes the amount of heat F required by water on the basis of the temperature TS set for the hot water, and the detected quantity Q of the flow of water and the detected temperature Tc thereof. A means of computing the amount of actually absorbed heat 53 computes the amount of heat actually absorbed by water Fact on the basis of the detected quantity Q of the flow of water and the detected temperature Tc thereof, and the detected temperature of the hot water TH. A means of judging accidental extinguishment of fire 56 judges at which burner the flame is out on the basis of the computed required amount of heat F, the amount of heat actually absorbed Fact, and the set values of the amount of combustion F1, F2, and gives to a means of controlling the starting and stopping of combustion 59 a signal to forcedly stop the combustion of the burner whose fire is judged to be out. This method enables the other burner to continue to supply hot water.
Patent JP-S53120559-A (JP)
Title: Calendar display device
Inventor: TERAO HIROYUKI
IPC: G09D3/12
Filed: 1977-03-30
Abstract: PURPOSE:To perform calendar displaying corresponding to the number of structural days of that month by simultaneously displaying numerical numbers of 1 to 28 fo for calendar chart of 7 days of the week and selectively displaying the numerical values of 29 thru 31.