baber/WOPTO huggingface dataset:
Patent JP-2000252634-A (JP)
Title: Connecting structure of power supply to electrical load
Inventor: IWAZAWA KATSUHIKO
IPC: H02G5/06
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To constitute a supply structure of electric power to electrical load in a compact manner by using a board of a multilayer structure, when a power supply is connected directly to the electrical load and to simply reduce an inductance in a circuit between the power supply and the electrical load. SOLUTION: On a board 5 which comprises a positive electrode layer 7 and a negative electrode layer 8, so as to be insulated mutually and constituted of a multilayer structure, a power-supply side positive-pole terminal 11 and a negative electrode terminal 12 which communicate with the positive electrode layer 7 and the negative-pole layer 8 are installed, and a load-side positive-pole terminal 13 and a negative electrode terminal 14 which communicate with the positive electrode layer 7 and the negative electrode layer 8 and to which an electrical load 6 is connected are installed.  The power supply side positive-pole terminal 11 and the negative electrode terminal 12 as well as the load-side positive electrode terminal 13, and the negative electrode terminal 14 are arranged on the board 5 side by side, in such a way that they are parallel to each other and moreover that their polarities are crossed.
Patent JP-S63224675-A (JP)
Title: Controller for output voltage from pulse width modulation type inverter
Inventor: YOSHIDA TAKUMI
IPC: H02M7/48
Filed: 1987-03-10
Abstract: PURPOSE:To improve the precision of voltage extending over the whole range by controlling a triangular-wave amplitude signal value used for pulse width modulation in response to a main-circuit DC voltage value. CONSTITUTION:An output voltage controller for a pulse width modulation type inverter 1 is constituted of a voltage detector 17 for a main-circuit DC power 16, a gain setting circuit 18, a variable amplitude type triangular-wave signal generating circuit 19, and a comparator 20, and the inverter 1 is driven by a driver circuit 21 and load (a motor) 10 is controlled. When output voltage from the inverter 1 is controlled, an output amplitude value is altered by the variable amplitude type triangular-wave signal generating circuit 19 in response to supply voltage detected by the voltage detector 17 first, and a triangular wave signal is output to the comparator 20. The output and a voltage command signal V are compared in the comparator 20, and the inverter 1 is controlled based on the result of the comparison. Accordingly, stable compensation operation can be conducted extending over a wide range to a low region from a high region in output voltage.
Patent JP-H01228454-A (JP)
Title: Sterilization of immobilized biological catalyst and reactor with flow tank therefor
Inventor: SHIYUKUNOBE YUKITAKA
IPC: C12M1/40
Filed: 1988-03-09
Abstract: PURPOSE:To kill microorganisms attached to a carrier without reducing the activity of an immobilized biological catalyst, by irradiating said immobilized biological catalyst with ultraviolet rays with a specified irradiation intensity. CONSTITUTION:An immobilized biological catalyst is irradiated with ultraviolet rays with an irradiation intensity of <=0.5mW/cm<2> to kill the microorganisms attached to the carrier without reducing the activity of said catalyst. The above sterilization is preferably carried out by installing a sunlamp in the flow tank incorporated into a reactor. Said reactor is constructed as follows; one end of the flow tank 2 is connected to a column tank 3 equipped with a runoff- preventive net 30 therein, and a tip opening 29 is fitted with said net 30, and an internal pipe 28 movable in the flow tank 2 is contacted with the column tank 3; also the other end of the flow tank 2 is connected to a port 14 for washing solution, etc., equipped with another runoff-preventive net 15 therein (8... sunlamp, 7... UV opening).
Patent JP-S58172606-A (JP)
Title: Variable power mechanism of optical device
Inventor: WATABE HIROSHI
IPC: G03B5/00
Filed: 1982-04-03
Abstract: PURPOSE:To make construction simple and cost low and to perform variable power with high accuracy by detecting the rotating quantity of the motor of a driving source which attaches and detaches a variable power lens to and from an optical axis and controlling the movement of the variable power lens. CONSTITUTION:When the user sets a magnification selector switch 89 at a selection contact M2, a motor 24 runs to move a rack 22 rectilinearly so as to move a main lens housing 1 in the direction of an arrow 51 shown in the figure, so that the 1st additive lens 5 is inserted into an optical axis 100. In succession, the 2nd additive lens 7 is inserted into the optical axis 100. In this stage the motor 24 continues running further and the signal of an encoder 26 is inputted to an AND circuit 42, then the AND output is outputted to an OR circuit 44. A control circuit 45 controls the motor 24 so as to stop in accordance with the output from the circuit 44. The main lens housing 1 can be moved surely to an exact position by the position relation between a click roll 17 and click gloove 16. A reduction optical system is formed when the lens 5 and the lens 7 are inserted and a magnification optical system is formed when the 3rd additive lens 59 is inserted, whereby the reduced and enlarged copying machine is obtained extremely easily.
Patent JP-H07263946-A (JP)
Title: Antenna system
Inventor: OTSUKA MASATAKA
IPC: H01Q5/55
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a stable beam directivity independent of frequency by distributing a signal passing a feed line to supply it to plural helical antennas and making the going direction of the wave front, which forms equiphase, independent of the wavelength. CONSTITUTION:An array antenna of two elements is formed by upper and lower helical antennas 16a and 16b, and the signal distributed by a distributor 10 is fed to antennas 16a and 16b from feed points 13a and 13b through feed lines 12a and 12b. when a beam is so radiated that path lengths of two signals are equal to each other in the beam direction of an arrow theta19 at this time, relational formula costheta=Er<1/2> (a1-a2)/P us true where Er is the specific dielectric constant of a supporting dielectric and 1a and a2 are fed line lengths 52 and 53, and P is the interval between upper and lower helical antennas. It doesn't include the wavelength, and the beam direction is not changed by the frequency. The beam direction can be controlled to a desired direction by phase adjustment of a phase controller 11.
Patent JP-H02236555-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOJIMA FUMIO
IPC: C08G64/00
Filed: 1989-03-10
Abstract: PURPOSE:To form a coated film so as to have excellent surface hardness and surface lubricity by using polycarbonate resins the constituting components of which consist of specific repeating units as a binder resin of a photosensitive layer. CONSTITUTION:The photosensitive layer is provided on a conductive base. This photosensitive layer contains one or more kinds of the polycarbonate resins, the constituting components of which consist of the repeating units expressed by formula I, as the binder resin. In the formula, R1 to R4 denote a hydrogen atom, 1 to 3C alkyl group or halogen atom; R5 and R6 denote a a hydrogen atom, 1 to 4C alkyl group or aryl group. The electrophotographic sensitive body which has the photosensitive layer having the high surface hardness and surface lubricity in combination is obtd. in this way.
Patent JP-H05212964-A (JP)
Title: Thermal recording material
Inventor: MORI YASUTOMO
IPC: B41M5/28
Filed: 1992-02-04
Abstract: PURPOSE:To obtain a thermal recording material excellent in the drying properties to ink, in the thermal recording material wherein a thermal color forming layer based on a leuco dye and a developer is provided on a support and a protective layer based on pigment and a resin is provided on the thermal color forming layer, by setting the change ratio of the contact angle with water of the protective layer to a specific ratio or more. CONSTITUTION:In a thermal recording material wherein a thermal color forming layer based on a leuco dye and a developer is provided on a support and a protective layer based on pigment and a resin is provided on the thermal color forming layer, the change ratio of the contact angle with water of the protective layer is set to 30% or more. Further, the oil absorbancy of the pigment used in the protective layer is set to 50ml/100g or more and the ratio of the pigment used in the protective layer to the resin is set to 20% or more. As a result, the thermal recording material excellent in the drying properties to ink such as printing ink can be obtained.
Patent JP-H01232652-A (JP)
Title: Ion implanter
Inventor: TSUKAGOSHI OSAMU
IPC: H01J37/147
Filed: 1988-03-11
Abstract: PURPOSE:To have uniform ion implantation by furnishing a deflection system, in which No.1 multi-polar electrostatic deflector and No.2 multi-polar electrostatic deflector are installed in specified arrangement, and a scanning control means for scanning in a regularly formed polygonal region having a certain number of edge members. CONSTITUTION:Multi-polar deflection voltage is impressed on electrodes of No, 1 multi-polar electrostatic deflector 6, while a deflection voltage in the same phase and similar waveform as to the waveform of this mentioned multi-polar deflection voltage is impressed on the mating electrodes of No.2 multi-polar electrostatic deflector 7. This voltage waveform includes an ion beam and a target 6 to scan a region in regular polygon having the same number of edge members or its multiple as the No.1, No.2 multi-polar electrostatic deflectors 6, 7. The same deflection voltage is impressed on the electrodes of No.1 deflector 6 and the mating electrodes of No. 2 deflector 7, and its voltage waveform is decided in the same manner as mentioned above.
Patent JP-H07293201-A (JP)
Title: Scroll type machine
Inventor: ROBAATO JIOSEFU KOMUPARIN
IPC: F04C23/00
Filed: 1995-02-21
Abstract: PURPOSE: To reduce noises caused by the impulsive contact of an orbiting scroll member, an Oldham coupling or the like with other machine elements due to vibration. CONSTITUTION: Energization means having a torsional spring 122 for energizing an orbiting scroll member 54 along with an Oldham coupling 80 in a torsional direction are placed between a bearing housing 24 or an outer shell 12 and the orbiting scroll member 54. The energization means takes up manufacturing, operating and wear clearances in a machine and prevents mechanical shocks. In one example, a coil spring is used and in another example, a machine of the type causing orbiting of both scrolls is used, in which the energization means are placed between the scroll members.
Patent JP-H04291637-A (JP)
Title: Generation selecting system for management data
Inventor: SHIMADA HIROYUKI
IPC: G06F12/00
Filed: 1991-03-20
Abstract: PURPOSE:To make it unnecessary for a user to form the definition of a set of some management data or the directory of the definition in each updating of management data in a method for forming the set of some necessary management data out of plural management data whose generation is managed at the time of using the data. CONSTITUTION:The management data of generation numbers (maximum numbers 26, 27 out of numbers equal or smaller to/than a specified generation number) corresponding to the specified generation number 21 (e.g. 01-02) are automatically selected from plural kinds (DB logical structure 22, DB storage structure 23,...) of management data whose generation is managed based upon management data set definition previously defined by a system. The selected management data 26, 27 are merged with each other to automatically form, register and manage the set (the set of DB structure management data) 25 of required management data.
Patent JP-H04293590-A (JP)
Title: Ozone treatment control apparatus
Inventor: SHIBATA KATSUHIRO
IPC: C02F1/78
Filed: 1991-03-20
Abstract: PURPOSE:To perform proper ozone treatment regardless of the load capacity of treated water or the change of a water level by comparing preset water quality with water quality judged by actual measurement and increasing or decreasing the injection amount of ozone or the supply amount of a catalyst on the basis of the comparison result. CONSTITUTION:A water quality judging part 23 judges water quality using the signal of the flow rate and water quality judging device 11 provided to the treated water outflow pipe 10 connected to the side surface of a sedimentation tank 9 and the SS or SOD and COD at the present point of time are calculated. These measured data are sent to an ozone injection amount operation part 21 and a catalyst supply amount operation part 22 and prescribed values are compared with the measured values in the water quality judging part 23 and the injection of ozone and the supply of a catalyst are finely adjusted corresponding to the condition in such a case that the prescribed values and the measured values are different and treated water is discharged in such a state that both values become same.
Patent JP-S58174012-A (JP)
Title: Automatic air conditioner for vehicle
Inventor: TADA YOSHIHARU
IPC: F24F11/02
Filed: 1982-04-07
Abstract: PURPOSE:To change over a blow-off mode simply by shifting a level of voltage signals displaying the position of an air mixing door to a desired level by a simple regulating mechanism and arbitrarily selecting the position of the door in the automatic air conditioner for the car. CONSTITUTION:A level shift circuit 81 extracts voltage obtained by shifting the positional voltage Vp of the air mixing door only by the desired-quantity level by adjusting a variable resistor 56 as output voltage Vq. The output voltage Vq shifted is inputted to comparison circuits 58, 59, and compared with each reference voltage, and each output level L1, L2 from these comparators 58, 59 is inputted to a logic discriminating circuit 70. Mode changeover signals for selecting a desired blow-off mode from the state of the combination of the levels of the outputs L1, L2 are outputted. An actuator is operated in response to the mode changeover signals, and the blow-off modes are changed over according to the mode changeover signals.
Patent JP-H09244000-A (JP)
Title: Active matrix liquid crystal display device
Inventor: YAMAZOE HIROSHI
IPC: G02F1/133
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of making a visual field angle larger than heretofore by using antiferromagnetic liquid crystals as display media. SOLUTION: Oriented films 4, 6 are formed on both surfaces of an upper substrate 1 having color filter layers 2 and transparent electrode layers 3 and a lower substrate 15 having gate electrodes 14, gate insulating layers 13, drain electrodes 12, semiconductor layers 11, source electrodes 20, source-bus wirings 9 and passivation layers 8. The upper substrate 1 and the lower substrate 15 are stuck to each other by counter- paralleling the orientation directions of the oriented films 4, 6. The antiferromagnetic liquid crystal compsn. (the stable temp. region of the antiferromagnetic liquid crystal phase is 55 to -5 deg.C and the transition time is about 20ms) is vacuum injected into this empty cell while heating the liquid crystal compsn. and the empty cell to about 90 deg.C in such a manner that the compsn. is made into an isotropic liquid, by which the liquid crystal cell is obtd.  Two sheets of polarizing plates are stuck to this liquid crystal cell in such a manner that the axis of polarization of the one polarizing plate parallels with the orientation directions of the oriented films and that the axis of polarization of another polarizing plate aligns perpendicular to the orientation directions of the oriented films.
Patent JP-H10253781-A (JP)
Title: Set time elapsing notification device and uninterruptible power system
Inventor: SOYA MASAYUKI
IPC: H02J9/06
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent changing in the detection time point of set time elapsing due to erroneous operation. SOLUTION: In a timer 31, elapsed time is detected and the elapsed time is zero-cleared when a reset switch 31b is pressed only in the case a switch 39a is on, the value set with a digital setter 31a is held in an internal register. When the elapsed time becomes equal to the time set in the internal register, a single pulse is output from an output terminal OUT1 and then the elapsed time is initialized to zero and restarted. In a counter 32, pulses supplied to a clock pulse input terminal CP1 are counted and the counted value is zero- cleared when a reset switch 32b is pressed only in the case the switch 39a is on and the value set with a digital setter 32a is held in an internal register.
Patent JP-S60200576-A (JP)
Title: Gallium arsenide semiconductor device
Inventor: YOSHIDA SUSUMU
IPC: H01L31/06
Filed: 1984-03-24
Abstract: PURPOSE:To obtain a GaAs semiconductor device having excellent moisture resistance and performance by forming the first conductive type GaAs layer and the second conductive type GaAs layer for forming a p-n junction therebetween, and forming a zinc selenide film on the surface of the second conductive layer. CONSTITUTION:The second conductive type GaAs semiconductor layer 12 for forming a p-n junction to the first conductive type GaAs semiconductor layer 11 is formed on the surface of the first conductive type GaAs semiconductor layer 11, and a zinc selenide film 13 is formed on the surface of the layer 12. For example, a p type GaAs layer 13 is formed by a liquid or vapor phase epitaxial growth method on the surface of the substrate 11, and a ZnSe film 14 is further formed by a depositing method, a sintering method of screen printing, or a molecular beam epitaxial method on the surface. Further, a reflection preventive film 14 made of SiO2 is further formed by a depositing method on the surface, thereby forming a GaAs solar battery.
Patent JP-H02272001-A (JP)
Title: Ammonium salt of polycyclodextrin used for cholesterol-reducing remedy
Inventor: FUEDERIKO BUUTERUMAN
IPC: A61P9/10
Filed: 1990-03-09
Abstract: NEW MATERIAL: A compd. represented by formula I [R is H or a group of a polyfunctional cross-linker; R' is OH, a group represented by formula II or III (i is 0-3; g is 1-4; X is halogen, HSO 4 , or CH 3 OSO 2 ), or R; and R" is H or a group represented by formula IV; n is 6-8; and m is 5-20].  
     USE: A cholesterol-lowering agent.  
     PROCESS: Cyclodextrin is cross-linked; the crosslinked dextrin is esterified; the resultant ester is treated with a dialkylamine; and the nitrogen atoms of the resultant product are quaternized. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60253730-A (JP)
Title: Supplying device of oxygen enriched gas for combustion
Inventor: ASAKAWA SHIROU
IPC: F23L7/00
Filed: 1985-03-20
Abstract: PURPOSE:To enable to obtain high-grade gas with no pulsation by a structure wherein oxygen enriched gas storage tank is provided in a piping system. CONSTITUTION:The pulsation of gas dehumidified at a dehumidifying part 23 can be nearly perfectly removed by being stored in a storage chamber 25 in the form of compressed gas by means of a compressor arranged at the storage chamber 25. In this case, the load leveling or the reduction of output as a whole can be expected, when a combustion furnace is used non-continuously. Further, the gas passes through a flow sensor part 90 and a pressure gage 91. Furthermore, if the abnormal pressure develops in a conduit 92 or the flow rate through the conduit 92 is excessive, a valve 93 automatically reduces the pressure in the conduit 92 or discharges the gas in the conduit 92. The gas is past through the conduit 92 and mixed with liquid fuel for combustion past through a conduit 94. In addition, higher-grade oxygen enriched gas can be obtained by providing a flow sensor 95 and a pressure sensor 96 in a combustion part or a fuel part for combustion.
Patent JP-S61216297-A (JP)
Inventor: YAMAGUCHI MASAAKI
IPC: H05B6/76
Filed: 1985-03-20
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-S61213529-A (JP)
Title: Air-conditioning machine
Inventor: OTSUKA YASUYUKI
IPC: F24F13/32
Filed: 1985-03-20
Abstract: PURPOSE:To obtain energy saving effect by a method wherein two sheets of interlocking shutters are provided at the upper and lower parts of a glass, faced to the outdoor side of double glass windows equipped with a solar heat collecting blind, so that a space between two sheets of glasses becomes a part of outdoor air flow path. CONSTITUTION:The double glass windows 17a, 17b, equipped with the solar heat collecting blind 18, are provided at the outdoor air suction side of a case 11 accommodating an air-cooled heat pump type refrigerating circuit and the space between two sheets of glasses of the double glass windows is utilized as a part of the outdoor air flow path during room heating operation by the opening and closing of two sheets of interlocking shutters. As a result, atmosphere of low temperature may be heated by utilizing the solar heat and high room heating capacity may be developed without using expensive energy to increase evaporating temperature to increase the room heating capacity whereby the energy saving effect may be obtained.
Patent JP-S61216119-A (JP)
Title: Magnetic recording medium
Inventor: MIZUSHIMA KUNIO
IPC: C09D5/23
Filed: 1985-03-20
Abstract: PURPOSE:To improve significantly the resistance of the titled medium to corrosion and abrasion by incorporating an allylsulfonic acid amine salt into a magnetic layer contg. metallic magnetic powder. CONSTITUTION:An allylsulfonic acid amine salt is incorporated along with metallic magnetic powder into a magnetic layer to improve sufficiently the resistance to corrosion and abrasion. The allylsulfonic acid amine salt to be used has excellent affinity for the metallic magnetic powder and can be excellently absorbed by the metallic magnetic powder. Since the salt also has a rust-preventive action and excellent lubricity, the salt is sufficiently adsorbed on the surface of the metallic magnetic powder, when the salt is incorporated along with the metallic magnetic powder into the magnetic layer. Consequently, the excellent rust-preventive action and lubricating function can be fully exhibited and the resistance to corrosion and abrasion can be sufficiently improved.
Patent JP-H05220749-A (JP)
Title: Securing device of molding machine
Inventor: INABA NOBUAKI
IPC: B22D17/26
Filed: 1992-02-07
Abstract: PURPOSE:To enable a plastic material to be compressed and rolled over the corners of cavity parts under low pressure, and thus render reacting forces small by making a shallow groove in the inner diameter of a sleeve to be in contact with a tie-bar at the time of receiving oil pressure, and in the longitudinal direction of axial core of a tie rod. CONSTITUTION:Since the molding is initiated In a state of being lubricated by an oil film in an interstice defined between a sleeve 41 and a die-bar 51, a retracted movable die-plate 22 is made to approach promptly in the direction of a stationary die-plate 12 by a mold open and close hydraulic cylinder 31. When the movable die-plate 22 comes to the predetermined position with respect to the stationary die-plate 12, the mold open and close hydraulic cylinder 31 is stopped once in order to cease movement of the movable die-plate 22. When the movable mold 21 is stopped at the predetermined position, injection is effected from an injection device 3 into the cavity part 4. The pressure oil from a pump is sent to a mold clamping cylinder 55 again, and the movable die-plate 22 is made to approach in the direction of the stationary die-plate 12 by the mold clamping cylinder 55. In this manner, the object of a material can be molded without damage.