baber/WOPTO huggingface dataset:
Patent JP-H10311085-A (JP)
Title: Remote monitoring system of sewage treatment facility
Inventor: AMEMORI SHIZUTOSHI
IPC: E03F7/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a system which can automate the operation of a sewage treatment facility, aim to save labor of a field work, take measures against troubles and accidents immediately, know the fault of a water level detector switch which could not be known so far, and increase the function of the total control of a treatment facility and a relay pump station as a whole. SOLUTION: A host computer 1 set in a city hall or the like, and slave station computers 2 which monitor operations of equipment set in each treatment facility and a relay pump station connected to the treatment station and feed the monitored data periodically to the host computer are connected through a telephone line, and the data on various water quality instruments set in each sewage treatment facility are monitored remotely by the host computer 1. In order to process properly at all times, indirect or direct control is performed by remotely changing, for example, the control values and the values on control ranges registered on the slave station computer 2 by a treatment function diagnosis software provided in the host computer 1, and the state of the treatment facility is monitored on a remote monitoring screen.
Patent JP-H07331206-A (JP)
Title: Pressure-sensitive adhesive composition for liquid crystal element and liquid crystal element
Inventor: NOMURA AKIRA
IPC: C09J133/04
Filed: 1994-06-01
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive composition for a liquid crystal element capable of bonding a substrate to a polarizing plate, etc., with necessary and sufficient adhesive force, and also capable of releasing such polarizing plate, etc., from the substrate without damaging the liquid crystal cell and without leaving the adhesive on the substrate even in case the polarizing plate, etc., having been bonded to the substrate get out of order during the production process for a liquid crystal element. CONSTITUTION:This adhesive composition comprises 100 pts.wt. of an acrylic polymer and 0.001-4 pts.wt. of a polymer-type silane coupling agent having affinity for the acrylic polymer and bearing respective functional groups for inorganic and organic materials with the main chain consisting of siloxane skeleton. The other objective liquid crystal element is obtained by applying a polarizing plate, etc., on the substrate through this adhesive composition.
Patent JP-H09307596-A (JP)
Title: Quadrature modulator with gain control circuit
Inventor: TATE MASAMICHI
IPC: H03G3/20
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a quadrature modulator with gain control circuit in which increase in carrier leakage is suppressed even at gain control. SOLUTION: This modulator is provided with a quadrature modulation circuit 10, a gain control circuit 5 controlling the gain of a modulation wave signal, a cancel carrier signal control circuit 17 multiplying the carrier with an optional DC value to provide an output of a signal with an optional phase and an optional amplitude and an adder 14 adding the gain-controlled modulation wave signal and an output signal of the cancel carrier signal control circuit 17. Then carrier leakage appearing at an output section of the orthogonal modulator circuit 10 is controlled by adjusting the DC value given to the cancel carrier signal control circuit 17.
Patent JP-H01291611-A (JP)
Title: Gas insulated switchgear
Inventor: HIRAI TADAHIRA
IPC: H02B13/02
Filed: 1988-05-19
Abstract: PURPOSE:To suppress vibration to be transmitted onto a floor face by arranging a vibration system comprising an additional mass and a resilient member on a common base arranged with gas insulation machinery thereby absorbing impact when a gas insulated circuitbreaker functions. CONSTITUTION:The entirety of gas insulated machinery 18 including a gas insulated circuitbreaker 1 is arranged on a common base 15 which is placed through supporting members 16 composed of elastic body such as vibration- isolating rubber on a floor face 17. In addition, a vibration system comprising an additional mass 19 and a resilient element 20 is arranged on the base 15. When a relation omega2=2pi/tau0 is set between the secondary inherent vibration (omega2) of the two-freedom vibration system comprising the supporting members 16 and the resilient member 20 and the time interval (tau0) from start to end of the operation of the gas insulated circuitbreaker 1, for the total mass of the entire gas insulated circuitbreaker 18 including the gas insulated circuitbreaker 1 and the base 15 and the additional mass 19, vibrations can be absorbed.
Patent JP-H05309714-A (JP)
Title: Co-extrusion equipment for thermoplastic resin film
Inventor: HIROOKA YOSHIAKI
IPC: B29C48/71
Filed: 1992-05-13
Abstract: PURPOSE:To control a thickness of each layer of a multilayered film uniformly certainly by a method wherein the thickness of each layer is controlled uniformly by providing a feed block capable of controlling pressure by regulating independently a sectional area of a resin passage of each layer by adjusting a gap opening. CONSTITUTION:Melted thermoplastic resin having passed through a filter 21, and a mixer 22 passes respectively through a pipe 24 and a pipe 25. Its pressure is detected with a pressure gage 28. The resin is throttled with a gap opening regulation part 26 in order to regulate pressure of each layer. Two resin flows are equalized in pressure, and join at a resin joining part 27 to enter a die 29. Pressure of each layer is measured with the pressure gage 28 on the upper stream side of a feed block in order to control the pressure of the resin flow of each layer. If a pressure difference exists, the pressure difference is removed by regulating opening of a passage with each gap opening regulation part 26 to uniformize the pressure of each layer. A cross thickness of each layer can be uniformized by keeping the pressure of each layer uniform thus.
Patent JP-H09138408-A (JP)
Title: Liquid crystal display device
Inventor: MUNEMASA KIMIKO
IPC: G02F1/13357
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device which facilitates a fixing method of a CFL back light unit and withstands repetitive work by using a push rivet for fixing this CFL back light unit. SOLUTION: The CFL back unit 5 is fixed to a base plate 4 by the push rivet 6. The liquid crystal display section consisting of a liquid crystal panel 1, a driving circuit board 2, a TAB 3 and the base plate 4 holding the liquid crystal panel 1 and the driving circuit part and the CFL back unit 5 are integrated. The exchange of the CFL back unit 5 by the fixing method of using the push rivet 6 is easily executed only by removing and inserting the push rivet 6 without disassembling the structure of the liquid crystal display device.
Patent JP-S61794-A (JP)
Inventor: NISHIGUCHI YOUHEI
IPC: G21D5/08
Filed: 1984-06-14
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-H02298878-A (JP)
Title: Superconducting device
Inventor: FUJIMAKI NORIO
IPC: H01L39/22
Filed: 1989-05-15
Abstract: PURPOSE:To expand a dynamic range by directly connecting at least a part of a superconductor feedback loop to a pickup coil in one-chip type digital SQUID and also using the feedback loop as the pickup coil. CONSTITUTION:One-chip type digital SQUID is constituted of the SQUID sensor 4 magnetically coupled with a pickup coil 22, a resistor 5, a magnetic flux quantum writing gate 6 converting the positive or negative output pulse train from the sensor 4 to a magnetic flux quantum and the superconductor loop 21 directly connected to the coil 22. In this constitution, when input magnetic flux to be measured is negated by a feedback loop, since the loop 21 is directly connected to the coil 22, the interlinkage magnetic flux of the whole of the loop is always held to zero. That is, no loop current flows and the gate 6 is always normally operated and, therefore, the limitation of a dynamic range is eliminated.
Patent JP-H08311367-A (JP)
Title: Resin composition for water repellent coating
Inventor: FUKUCHI YOSHIHISA
IPC: C09D157/00
Filed: 1995-05-19
Abstract: PURPOSE: To obtain a resin composition for water repellent coating, capable of forming films by coating, excellent in adhesion to substrates and water repellency and having an ultrahigh hardness in spite of an organic material without being corroded with acid rain at a low cost due to a low content of fluorine. CONSTITUTION: This resin composition comprises (A) a copolymer prepared by copolymerizing 20-80wt.% monomer, containing fluorine and having a carbon- carbon double bond and a perfluoroalkyl group with 80-20wt.% monomer having the carbon-carbon double bond and a hydrolyzable silyl group and 0-20wt.% monomer having the carbon-carbon double bond and carboxyl group and (B) a copolymer obtained by copolymerizing 60-98wt.% monomer having the carbon- carbon double bond and the hydrolyzable silyl group with 40-2wt.% monomer having the carbon-carbon double bond and carboxyl group. The ratio of the monomer containing fluorine accounts for 0.1-10wt.% of the whole composition.
Patent JP-2000310952-A (JP)
Title: Display device
Inventor: MOROHASHI KAZUO
IPC: G09F9/35
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent a solder connection place from being broken owing to a difference in coefficient of thermal expansion from a holder interposed between the lead pins and printed board of a display element when the display element held on the holder is electrically connected to the printed board. SOLUTION: The display device has the display element 1 mounted on the printed board 3 across the holder 5 made of an insulating material and the holder 5 has insertion holes 8 into which multiple lead pins 2 are inserted and guided respectively, restriction parts R1 and R2 which are provided at the inner wall parts of the insertion holes 8 and press and energize the lead pins 2 in specific directions, and a buffer part 9 which is provided at part of the holder 5 fitted onto the printed board 3 so as to reduce stress applied to the lead pins 2.
Patent JP-H0419884-A (JP)
Title: Tape cassette
Inventor: YASUFUKU YOSHITAKA
IPC: G11B23/087
Filed: 1990-05-14
Abstract: PURPOSE:To improve durability by providing a fixed part to be fixed to the main body part of a case, lock arm part equipped with a lock pawl and coil spring arranged between the fixed part and the lock arm part, in a lock member. CONSTITUTION:A lock member 10 is equipped with an arm part 11, front leg part 14 constituting a lock pawl 12 and a release end 13 while being linked to this arm part 11, rear leg part 16 constituting a lock pawl 15 to be locked to the main body part of the case, and fixed part 17 to be fixed to the main body part of the case perpendicular dropping down from the arm part 11. Coil springs 18a and 18b are arranged between the front leg part 14 and the fixed part 17 and between the rear leg part 16 and the fixed part 17, and the base end parts of these coil springs are fitted to the fixed part 17. Thus, although the lock member 10 repeatedly receives deforming operations while opening / closing the front lid, the posture of the front leg part 14 is reinforced by the coil springs 18a and 18b and even when the lock member 10 is composed of plastic, the durability is improved.
Patent JP-S62280224-A (JP)
Title: Polyamide-imide film
Inventor: MIZOUCHI MASANORI
IPC: C08G73/10
Filed: 1986-05-28
Abstract: PURPOSE:To improve the mechanical properties, especially, Young's modulus of elasticity of a polyamide-imide film while keeping its heat resistance, by forming the polyamide-imide from specified repeating units as the main structural units. CONSTITUTION:This polyamide-imide film mainly consists of repeating units of formula I (wherein R is at least one group selected from among those of formulas II-IV, Rn and Rm are each at least one member selected from among -Cl, -F, -Br, -I, -CH3 and -NO2 and n and m are each 0-4. It is preferable that the units of formula I are contained in an amount of at least 70mol%.
Patent JP-S5346733-A (JP)
Title: Toner image transfer system in electronic photographic copying
Inventor: SAKAI TOSHIO
IPC: G03G15/16
Filed: 1976-10-12
Abstract: PURPOSE: To obviate scoring, etc. of a photosensitive material and enhance transfer efficiency by placing the material to be transferred on a belt moving in proximity with the photosensitive material drum formed with a toner picture image and performing transfer while applying air pressure to the belt to let said material be contacted to the drum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5748019-A (JP)
Title: Pile including steel pipe pile
Inventor: ASAYAMA KINGO
IPC: E02D5/28
Filed: 1980-09-01
Abstract: PURPOSE: To increase the sticking force of mortar and the like to a pile wall and thereby to increase the supporting force of the pile, by providing projections for bearing pressure on the inside and outside peripheries of the tip part of the pile respectively on the occasion when the steel pipe pile is driven by a method free from vibrations and noises.  
     CONSTITUTION: Ring-shaped projections 12 and 13 are provided on the inside and outside peripheral surfaces of the tip part 11 of a hollow pipe 10 including the steel pipe pile, the tip part 11 of which is formed of a steel pipe at least. Moreover, as occasion calls, the needed places of the projections 12 and 13 are provided with escapes cuts 14 and 15 through which muddy water, cement milk and the like escape when the pile is driven. On the occasion when the hollow pile 10 thus prepared is driven by the method free from vibrations and noises, cement milk or the like for consolidation of foundation is injected into the tip part 11 of the pile 10 and is cured and enlarged to form a mortar bulb part (a) whereby the supporting force of the tip of the pile is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09305035-A (JP)
Title: Wet type electrophotographic device
Inventor: INADA TOSHIO
IPC: G03G15/10
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To lower a required transfer-current in a transfer process by causing discharge by a set means. SOLUTION: The wet type electrophotographic device has the set means for stabilizing a toner image by causing discharge, thereby applying charges to a toner image formed on a photoreceptor 11 by a toner-image forming means. This set means is composed of a conductive member 13 which is not in contact with the photoreceptor 11, and it is provided with a voltage application means 14 which applies the conductive member 13 an AC voltage having a peak-peak voltage which is two or more times higher than a discharge start voltage applied between the conductive member 13 and the toner image on the photoreceptor 11.
Patent JP-H07327048-A (JP)
Title: Store and forward exchange system
Inventor: NAKAZAWA FUMIO
IPC: H04L12/54
Filed: 1994-06-02
Abstract: PURPOSE:To improve the utilizing efficiency of a relay line in a store and forward exchange network. CONSTITUTION:The state of propriety of each relay line is stored in each of store and forward exchanges 1-6 by the number of all the store and forward exchanges as a state table for each store and forward exchange, and the content of the state table is analyzed and shortest path information to each of the store and forward exchanges 1-6 is calculated and the result is stored as a route table. Then a multiple address communication header part describing plural destinations as data transmission destinations is provided to data to be transmitted to each of relay lines 7-14 and data are distributed to each destination based on each content of the route table and the multiple address communication header part. As a result, multiple address communication data 21-25 are not transmitted in duplicate to each of the relay lines 7-14 and then the utilizing efficiency of the relay lines 7-14 is improved.
Patent JP-S5823583-A (JP)
Title: Electron beam working device
Inventor: KOUNO HIROSHI
IPC: B23K15/06
Filed: 1981-08-03
Abstract: PURPOSE:To perform distortion-free electron beam welding easily with a simple mechanism, by subjecting preliminarily parts matched to each other to seal welding when upper and lower parts of a hollow doughnut-shaped half split vacuum vessel are butt-welded by an electron beam working device. CONSTITUTION:In an electron beam working device 20, an upper part 3a and a lower part 3b of a hollow doughnut-shaped half split vacuum vessel 3 are butted to each other, and parts butted to each other of inside circumferential faces are subjected to seal welding preliminarily, and they are set on a supporting table 2 for materials to be welded. Gas in the vessel 3 to be welded is discharged into a prescribed pressure reduction state by a vacuum pump 4, and gas in an outside vacuum chamber 16 and a chamber 17 for rotating shaft seal is discharged to reduce the pressure by a gas discharging mechanism 18. A rotary table 1 is rotated to slide both chambers 16 and 17 while keeping the part between chambers 16 and 17 airtight. In this state, an electron beam 9 is radiated from an electron gun 19 to butted parts of outside circumferential faces of the vessel 3 to be welded, thus welding the vessel 3.
Patent JP-H09302939-A (JP)
Title: Building unit lifting metal fixture
Inventor: KUBO TAKESHI
IPC: B66C1/62
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a lifting metal fixture capable of being mounted to a solid middle column and incapable of interfering with lintel (horizontal frame material in the upper part of an opening), and the line. SOLUTION: A building unit lifting metal fixture 30 is mounted to the upper end of a middle column 3 provided between stiles of a wall panel constituted of a building unit and is used. In that case, the lifting metal fixture 30 is constituted of a metal fixture main body 3A and a fixing pin 3B, and the metal fixture main body 3A having a reverse U-shaped section is formed of both sheathing boards 32 having opposite through-holes 32a inserting the fixing pin 3B in them and the top board 33 having a screw-hole 33a for an eyebolt. The fixing pin 3B is formed of a pin 34 passing through the sheathing boards 32 from stiles 4 and 4 and a fixed board 35 to the side of the stile 4 at a right angle to the pin 34 on one end side thereof.
Patent JP-2000310392-A (JP)
Title: Vacuum heat insulating material
Inventor: UMEDA AKIHIRO
IPC: B32B7/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent cracks in an evaporation layer even at a high temperature and heighten heat insulation performance by using a plastic film having a specified glass transition temperature as a support layer for supporting the evaporation layer where metal or a metal ozide is deposited. SOLUTION: This vacuum heat insulating material is formed by packing a heat insulating core material 5 made of silica powder with a packing material. The packing material used is a laminated film formed by an evaporation layer 2 formed by depositing metal or metal oxide on the upper surface of the support layer 3, a protective layer l for protecting the surface of the evaporation layer 2, and a thermal deposition layer 4. The support layer 3 uses a plastic film having a glass transition temperature of 88 deg.C or more. For example, two kinds of resins, polyphenylene sulfide resin 25 μm thick and polyethylene naphthalate resin. The glass transition temperature of the polyphenylene sulfide resin is 87 deg.C, and the glass transition temperature of the polyethylene naphthalate resin is 121 deg.C.
Patent JP-H07336573-A (JP)
Title: Image pickup device
Inventor: SUGIURA YOICHI
IPC: H04N5/225
Filed: 1994-06-03
Abstract: PURPOSE:To align the center of an image pickup plane with an optical axis accurately by adjusting the holder of an image pickup tube assembly supporting an image pickup tube in vertical and horizontal directions minutely with respect to the optical axis. CONSTITUTION:When the holder 3 is moved vertically with respect to the optical axis, at first a screw 11 with a step is loosened and eccentric pins 17, 17' of an eccentric pin mount metallic fixture 14 are turned horizontally, then the tip of the eccentric pins 17, 17 is offset and in contact with the vertical face of a long hole 8 in the lateral direction of a flange 6 to push the flange 6 in the vertical direction thereby moving the flange 6, that is, the holder 3 in the vertical direction with respect to the optical axis by an eccentric gap of the eccentric pins 17, 17'. When the holder 3 is moved in the horizontal direction with respect to the optical axis, the eccentric pins 17, 17' of the eccentric pin mount metallic fixtures 14, 14' are turned horizontally, then the tip of the eccentric pins 17, 17' is offset and in contact with the horizontal plane of the long hole 9 in the longitudinal direction of the flange 6 to press the flange 6 in the horizontal direction, then the flange 6, that is, the holder 3 are moved horizontally with respect to the optical axis by the eccentric gap of the eccentric pins 17, 17'.
Patent JP-H11315126-A (JP)
Title: Functionally grafted polyurethane and its synthesis
Inventor: NAKAYA TADAO
IPC: C08G18/69
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a functionally grafted polyurethane capable of being imparted with function such as hydrophilic, lipophilic, water repellent proterties, or the like, in addition to high strength, flexibility, or the like, of a polyurethane by combining a functional monomer with a specific polyurethane as a main chain through graft polymerization. SOLUTION: This functionally grafted polyurethane is obtained by combining a functional monomer (pref. a hydrophilic monomer of the formula) having vinyl group with a polyurethane as a main chain through graft polymerization, where the polyurethane is synthesized by reacting at least one kind of diol (pref. polybutadienediol) having one or more double bonds (pref. vinyl group) in each molecule with a diisocyanate such as 4,4-methylenediphenyldiisocyanate, or the like. It is preferable that the ratio of the diol (s) to the diisocyanate is (95:5)-(5:95).
Patent JP-2000311154-A (JP)
Title: Web server type telemeter device and remote supervisory control system having the device
Inventor: ISHIHARA KENJI
IPC: G08C15/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To easily extend the system by sending an HTML document, stored in a storage means, out to a remote supervisory terminal at a request for loading by a network address from the remote supervisory terminal. SOLUTION: A data gathering part 122 continuously measures digital values of switch states of external devices 201 to 203, the voltage of a specific part, etc., through an input/output part 141 and stores their measured values as gathered data 132 in a storage part 131. According to the gathered data 132 stored in the storage part 131, a processing program 113 generate an HTML document 134 and stores it in the storage part 131. Then the HTML document 134 is sent from the storage part 131 to a browser program 402 through a network 301 and a communication part 151 in response to operation done by a user of the remote supervisory terminal 401 and the gathered data are displayed in a browser screen.