baber/WOPTO huggingface dataset:
Patent JP-S60204995-A (JP)
Title: Refrigeration apparatus using vane type compressor
Inventor: MATSUOKA AKIO
IPC: F04C29/04
Filed: 1984-03-27
Abstract: PURPOSE:To jet-out the high-pressure gas coolent into a compression chamber during compression cycle by forming a flow passage which communicates to the first and the second ports arranged onto the plate of a compressor, as a rotor revolves, and providing the structure in which a check valve is removed. CONSTITUTION:When the first and the second ports 27 and 29 arranged onto a plate 25 communicate through the flow passage 28 on a rotor 14, as the rotor 14 revolves, the high-pressure gas coolant in a liquid separator (not shown in the figure) jets-out into a compression chamber R through the first port 27, flow passage 28, and the second port 29. The gas coolant which flows into the compression chamber R passes through an evaporator (not shown in the figure) independently of the refrigeration capacity and input into a compressor 1. At the same time, the pumping efficiency of the compressor 1 is improved by the gas coolant which jets-out into the compression chamber R through the first port 27, etc. Since, at this time, one edge of the first and the second ports 27 and 29 is sealed by the cylindrical surface of the rotor 14, the counterflow of the high-pressure coolant in the compression chamber R into the liquid separator is prevented, and the necessity of a check valve is eliminated.
Patent JP-H01238430-A (JP)
Title: Controller for system dc interconnection device
Inventor: TOKIWA YUKIO
IPC: H02J1/00
Filed: 1988-03-16
Abstract: PURPOSE:To enable continuing stable operation of converters other than ones shut down, even if there are any by connecting a plurality of converters in parallel through DC terminals or DC lines. CONSTITUTION:Converters 110, 210 are connected in parallel through the DC terminal or the DC line. The converters 110, 210 each integrates an effective power control device 90 which consists of an effective power constant controller 910 and a DC voltage constant controller 920. A selector 93 outputs a signal to a gate controller 81 by selecting the maximum or minimum effective power signal, and this gate controller 81 outputs the gate triggering signal which decides the current carrying duration time of an inverter 10.
Patent JP-H05261397-A (JP)
Title: Equipment for producing pure water
IPC: C02F9/00
Filed: 1992-03-17
Abstract: PURPOSE:To provide an equipment for producing pure water which is capable of producing pure water whose resistivity is close to theoretical value e.g. a certain numeric value or more by single-stage distilling operation and also capable of compacting a distiller. CONSTITUTION:A first stage reverse osmosis module 2, a deaerator 9 and a second stage reverse osmosis module 3 are provided in the front flow of a distiller 1 in this order from the front flow side. In the first stage reverse osmosis module 2, most part of hardness components, i.e., ions, and carbonate ions are removed. Gaseous carbon dioxide and oxygen or the like are removed in the deaerator 9. In the second stage reverse osmosis module 3, carbonate component contained in alkali injected for neutralization is removed. Water almost free from carbonate component is supplied to the distiller 1.
Patent JP-H09224570-A (JP)
Title: Edible oil using palmstearin
Inventor: YOKOMIZO KAZUHISA
IPC: A23D9/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide safe and edible fat and oil by including palmstearin at a high ratio so as to prevent the generation of bulky crystals and lower its melting point. SOLUTION: Fat and oil obtained by blending 75 to 5% palmstearin and 25 to 95% liquid oil of <=30 deg.C melting point such as soybean oil, rapeseed oil, corn oil is ester-interchanged with a lipase having 1- and 3-site specificity. The origin of the lipase having 1- and 3-site specificity which is an enzyme does not matter but one originating from microorganism such as Rhyzopus delemar is preferable. A reforming method can correspond to either of a batch system or column system and a reacting condition can be applied with a normal oil and fat reforming condition by means of an enzyme. Thus obtained enzyme reformed oil is lowered in melting point less than the temp. of human beings to become edible oil and fat.
Patent JP-S55152626-A (JP)
Title: Operation lever in agricultural machine to be rided
Inventor: HORI TOSHIO
IPC: B62D49/00
Filed: 1979-05-18
Abstract: PURPOSE: To prevent mutual interferences and erroneous operations among a plurality of operational levers provided under the wheel part of a steering handle by making upper stage levers shorter than lower stage ones.  
     CONSTITUTION: Among a plurality of operation levers 3a, 3b, ... provided vertically in several stages under a wheel part 1a of a steering handle 1, upper stage levers are made shorter than lower stage ones. Since respective operations for the upper stage levers and the handle 1 are free from mutual interferences, more operational levers can be provided near the wheel part 1a. Consequently, operational levers can be vertically provided in several stages between the wheel part 1a and a panel 20 below, that is, operation levers 3a, 3b, ... can be arranged at positions quite convenient for operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51135517-A (JP)
Title: Magnetic recording reproduction device
Inventor: FUJITA TADAMASA
IPC: G11B5/027
Filed: 1975-05-19
Abstract: PURPOSE: To effectively prevent crosstalk between the two recording tracks of the magnetic tape during recording on a track. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11239748-A (JP)
Title: Method and device for applying coating liquid on uneven substrate, method and apparatus for producing plasma display
Inventor: KITAMURA YOSHIYUKI
IPC: B05D1/26
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve productivity by applying coating liquids substantially simultaneously and shortening a contact time when a coating liquid is applied on the recessed part of a substrate on which a constant uneven pattern is formed like a plasma display. SOLUTION: In a device for applying a coating liquid on an uneven substrate which is equipped with a table for fixing the substrate on which uneven parts are formed at a constant pitch stripewise in one direction, a coating liquid discharging device having opening parts facing the uneven parts of the substrate, coating liquid supplying devices for supplying the coating liquid to the coating liquid discharging device, and a moving means for relatively moving the table and the coating liquid discharging device three-dimensionally, the coating liquid discharging device has rows, arranged in the application direction, of opening parts which are arranged at an equal pitch perpendicularly to the application direction,  and the number of the liquid supplying devices corresponds to the number of the rows arranged in the application direction of the opening parts of the coating liquid discharging device.
Patent JP-H08258277-A (JP)
Title: Ink jet recording device
Inventor: TOMIKAWA ICHIRO
IPC: B41J2/175
Filed: 1995-03-20
Abstract: PURPOSE: To provide an ink jet unit simple in constitution and capable of hermetically closing the ink passages between a recording head and an ink tank. CONSTITUTION: A joining elastic member 22 is provided to the joined part of a recording head 21 and an ink tank 1. The protruding part of a manifold 23 is inserted in the joining elastic member 22 under pressure to hold the manifold 23 and the joining elastic member 22 to a hermetically closed state. The joining elastic member 22 has an almost funnel like shape. The joint part of the ink tank 1 is pressed by the joining elastic member 22 simultaneously with the mounting of the ink tank. At this time, the funnel-shaped part of the joining elastic member 22 is elastically deformed and the joining elastic member 22 is pressed to the surface of the joint part of the ink tank 1 to become a hermetically closed state. By this constitution, ink passages hermetically closed by the joined part are formed and the leakage of ink or the penetration of air can be prevented.
Patent JP-2000255292-A (JP)
Title: Seat support device
Inventor: URAMICHI HIDEKI
IPC: B60N2/90
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To detect and display an unlocked condition and a half-locked condition which are achieved by a rear support mechanism in a seat support device which supports a seat in such a manner that a seat track can be unlocked from the rear support mechanism, folded forward, and stored. SOLUTION: A support mechanism for supporting the rear of a seat track 10a includes a locking mechanism 30a for locking the rear end of the seat track 10a against a floor, an unlocking mechanism 30b for unlocking the seat track 10a from the floor to which it is locked by the locking mechanism 30a, and an unlocked condition detecting means 40 for detecting the unlocked condition of the seat track 10a in which it is not locked by the locking mechanism 30a.
Patent JP-H05266868-A (JP)
Title: Battery mounting device
IPC: F21S9/02
Filed: 1992-03-17
Abstract: PURPOSE:To improve the manufacturing efficiency of a battery mounting device, and workability for battery replacement or the like by enabling a battery body to be stably held on a lighting fixture, and reducing the quantity of parts and the manhours of an assembly work. CONSTITUTION:A part of the fixture body 11 of a lighting fixture 10 is used as a mounting surface 18. At one end of the mounting surface 18, a U-shaped insertion hole section 23 is formed and a support piece section 24 is formed for use as the first engagement section 21. Also, U-shaped second insertion hole sections 26 and 26 are formed at the other end of the mounting surface 18, and engagement piece sections 27, and 27 faced to each other are also formed for use as the second engagement piece sections 22 and 22. A spring wire material is bent to form a mounting fitting 31 having a support arm section 33, holding arm sections 35 and 35, engagement arm sections 37 and 37, and knob sections 39 and 39. Also, the support arm section 33 of the fitting 31 is engaged with the support piece section 24. A battery body B is clamped with the mounting surface section 18 and the holding arm sections 35 and 35. Furthermore, the knob sections 39 and 39 are pressed in a direction toward each other, and the engagement arm sections 37 and 37 are engaged with or released from the engagement piece sections 27 and 27.
Patent JP-S58178958-A (JP)
Title: Lithium secondary cell
Inventor: SAKURAI YOUJI
IPC: H01M10/05
Filed: 1982-04-12
Abstract: PURPOSE:To obtain a small secondary cell having high charge/discharge capacity and high energy density, by employing Cu5V2O10 as positive pole active substance, lithium as negative pole active substance and such substance as chemically stable against the positive pole active substance and lithium as electrolyte. CONSTITUTION:When forming the positive pole while empolying Cu5V2O10 as positive pole active substance, the positive pole is formed by pressing Cu5V2O10 powder or compound of said powder and binder such as poly-tetra fluoroethylene over a supporter made of nickel, stainless steel, etc. Negative pole active substance or lithium is made into sheet similarly with conventional lithium cell or said sheet is pressed against a conductor mesh made of nickel, stainless steel, etc. Conventional electrolyte such as compound of non-protic organic solvent and lithium salt such as LiClO4, LiAlCl4, LiBF4, LiCl, LiPF6, LiAsF6, etc. solid electrolyte employing Li<+> as conductive substance or molten salt can be employed.
Patent JP-2000256555-A (JP)
Title: Organosilsesquioxane resin microparticle-dispersed aqueous composition
Inventor: TAKAGI AKIRA
IPC: A61K8/891
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in dispersion stability and redispersibility, with no limitations of its formulation and use by including a specific surfactant, organosilsesquioxane resin microparticles, and water. SOLUTION: This composition is obtained by including (A) 0.1-50 wt.%, pref. 0.1-10 wt.%, of an aliphatic alkanolamide nonionic surfactant, (B) 1-80 wt.% of organosesquioxane resin microparticles, and (C) 0.1-98.9 wt.% of water; wherein the component A is pref. a condensate from (i) an alkanolamine (pref. diethanolamine or the like) and (ii) a fatty acid (pref. coconut oil, palm kernel oil or the like) in the weight ratio of 1:1, a condensate from the components i and ii in the weight ratio of 2:1, etc., and the component B is pref. spherical in the shape of each of the microparticles, more pref. being monodisperse in particle size.
Patent JP-S60204377-A (JP)
Title: Printing pattern memory
Inventor: SUZUKI KUNIAKI
IPC: B41J5/30
Filed: 1984-03-30
Abstract: PURPOSE:To provide a printer capable of transferring signals in a contactless manner, comprising a memory for storing printing patterns, a time-shared transferring means for memory addresses and data, register for storing the data or the like, and a light-emitting element and a light receiving element for transferring the data between the printer and a main body controlling part. CONSTITUTION:When address information 21 is supplied to the light-receiving elements 15 together with a shift pulse 22, the data 21a-21n in the address information 21 are sequentially stored into a shift register 12. When the information 21 is completely stored in the shift register 12, it is stored into a memory main body 11. Thereafter, with a reading pulse 23 supplied to the light-receiving element 15c, the contents of a memory at a corresponding address are set from the memory main body 11 into a shift register 13. Then, with a reading shift pulse 24 supplied to the light-receiving element 15d, the contents set in the shift register 13 can be outputted to a photo-electric converting light-emitting element 17 in a time-shared manner.
Patent JP-S51135417-A (JP)
Title: Television scene taking device
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N5/00
Filed: 1975-05-20
Abstract: PURPOSE: Good and accurate picture-taking of a scene being received by a TV receiver by means of a camera with an electric shutter employing a rotary solenoid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11258485-A (JP)
Title: Image pick-up device adjustment system and image pick-up device
Inventor: HATA DAISUKE
IPC: H04N5/232
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an image pick-up device adjustment system by which the quantization error in the adjustment of lens position can be reduced by reducing the moving amount of a focus lens in each sampling when an AF evaluation value is sampled, in comparison with a normal image pick-up operation when the adjustment data is calculated. SOLUTION: In the AF control, the pulse motors 132, 134 are driven on the basis of the specified pulses during the 1Vd period after the shutter speed and gain are set. During this specified pulse driving, a digital image signal obtained in IPP 107 is processed to obtain a luminance signal. A high frequency component is integrated from this luminance signal to obtain an AF evaluation value. When the adjustment data is calculated, the moving amount of a focus lens is reduced in each sampling when the AF evaluration value is sampled in comparison with the ordinary image pick-up operation. Whereby the adjustment can be performed in a condition that the image pick-up device 100 is completed, and the quantization error can be reduced in the adjustment of lens position.
Patent JP-S62219679-A (JP)
Title: Control method of wavelength of semiconductor laser
Inventor: HASEGAWA SHINYA
IPC: H01S5/024
Filed: 1986-03-20
Abstract: PURPOSE:To obtain the same mode (a wavelength) stably by freely setting the temperature of a semiconductor laser and bringing the temperature of the semiconductor laser to a temperature lower than or higher than a fixed set temperature once and shifting it to the set temperature on the temperature setting. CONSTITUTION:In a control method for the wavelength of a semiconductor laser controlling the temperature of the semiconductor laser and acquiring the wavelength of output beams corresponding to the temperature of the semiconductor laser, the temperature of the semiconductor laser is brought to a temperature lower than or higher than a fixed set temperature once, and shifted to the set temperature. When the mode (a wavelength) of the semiconductor laser LD is set, a temperature T0 corresponding to a desired mode is set by a temperature setting circuit 6. When a power switch is closed, a timer circuit 5 starts its operation, and the temperature setting circuit 6 transmits a signal for bringing the temperature of the semiconductor laser LD to a temperature T1 lower than the set temperature T0 over a temperature control circuit 7 during the operation of the timer circuit 5. The temperature control circuit 7 works a Peltier element 2 on the basis of the signal, and brings the temperature of the semiconductor laser Ld to said temperature T1.
Patent JP-S61219814-A (JP)
Title: Measuring apparatus with automatic calibrating function
Inventor: KAMADO FUMIO
IPC: G01B21/00
Filed: 1985-03-27
Abstract: PURPOSE:To enhance the reliability of a measured value, by calculating a displacement amount by correcting the measured value, which was obtained by an analogue type displatement detector, by the correction coefficient of a memory means at the measuring time of an article to be measured. CONSTITUTION:After a calibration device 42 was initialized, the measuring probe 224 attached to a measuring main shaft 23 is moved onto a calibration position, that is, a movable block 44. A gain change-over order signal is outputted to the probe 224 and the gain of a displacement detector is set to an indicated value. Next, when a pulse motor 47 is driven by a drive order, the movable block 44 is moved along a calibration stand 43. When the motor is succeedingly rotated by definite quantity, measured values are successively stored in a memory apparatus and the correction coefficient of a gain is calculated from the inclination of the regression straight line of said measured values to be stored in the memory apparatus. By this method, after calibration was performed, the measurement of an article to be measured is performed by using the probe 224.
Patent JP-H08293011-A (JP)
Title: Production of memory card
Inventor: HORIUCHI MIKIO
IPC: B42D15/10
Filed: 1996-03-18
Abstract: PURPOSE: To provide a memory card which can prevent the easy destruction of its recorded information and its easy forgery or alteration by recording the prescribed information according to a fact whether the light is transmitted through an optical fiber cable and also deforming the optical fiber cable itself to secure its light transmitting/shielding state. CONSTITUTION: The optical fiber cables are arranged on a line in the necessary length smaller than the length of a memory card in response to the recording capacity and then adhered together (S1), and this optical fiber string is cut in every prescribed length in response to the lateral width of the card (S2). Then both end faces of the optical fiber cable are polished (S3), and the optical fiber cable is partly wetted at a part where the light is not transmitted based on the information that is recorded on the card to be produced (S4), so that the light never reaches the opposite side. Furthermore, the upper and lower sides of the optical fiber string is coated by plastics (S5) and it is decided to form the magnetic strips or not (S6). Then a ferromagnetic material is applied to a prescribed position of a ROM card and the magnetic stripes are formed (S7).
Patent JP-S55152454-A (JP)
Title: Original method of measuring quantity of rohto extract alkaloid
Inventor: NISHIMOTO KIJIYUU
IPC: G01N30/88
Filed: 1979-05-17
Abstract: PURPOSE: To measure the quantity of Rohto extract alakloid with high sensitivity and accuracy, by using a gas chromatograph unit provided with a thermal ionization detector.  
     CONSTITUTION: Crude Rohto extract alkaloid extracted from a crude drum or a medicinal preparation is dissolved in an organic solvent to make a solution. This solution is introduced, as it is, into a gas chromatograph unit equipped with a thermal ionization detector. Otherwise, after homatropine, ephedrine, codeine or the like is added as an internal standard to the solution, this solution is introduced into the gas chromatograph unit. Measurement is then performed according to a conventional method. The Dexil 300GC, OV-17, QF-1, (Thermon 100)+KOH or the like is used as a column filler. According to the present method, very high sensitivity to alkaloid is attained and the measurement can be effected to the minimum of about 5ng. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58180674-A (JP)
Inventor: MORIGA HIROYUKI
IPC: D06M101/16
Filed: 1982-04-14
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-H09249770-A (JP)
Title: Resin composition
Inventor: YOSHIDA HIROSHI
IPC: C08L101/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which can give moldings excellent in mechanical and electrical properties by mixing a sufficiently surface-treated inorganic filler with a resin. SOLUTION: This composition comprises an inorganic filler surface-treated with a polysilane or polysiloxane compound having Si-bonded hydrogen atoms, a compound having at least two reactive groups selected from the group consisting of epoxy groups, vinyl groups, 2-propenyl groups, amino groups, hydroxyl groups and alkoxyl groups and a resin.
Patent JP-2000258678-A (JP)
Title: Manual and electrical driving device for lens barrel
Inventor: KANEKO KEIJI
IPC: G02B7/09
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of switching operation between manual and automatic operation and to prevent operation torque from being changed according to the kind of a lens and other conditions. SOLUTION: The movable plate 26 of a clutch mechanism is connected to the external tooth of a zoom operation ring and the fixed plate 27 of the clutch mechanism is coupled with a zoom motor 35. Then, the movable plate 26 is actuated by a clutch actuation motor 37, so that the fixed plate 27 is engaged with and released from the fixed plate 27. This clutch mechanism automatically performs switching between manual and electrical operation based on the operation of a zoom switching 20, and the operation torque of the lens operation ring is applied by frictional force at the time of manual operation. The operation torque is set to a specified value by a slip torque setting circuit 54, and the manual operation torque is controlled and maintained to be constant based on the torque value detected by a detection circuit 52 and the set value of the circuit 54 by a comparator circuit 55.
Patent JP-S59188354-A (JP)
Title: Inverter driven rotary electric machine
Inventor: HANAI TAKASHI
IPC: H02K11/02
Filed: 1983-04-08
Abstract: PURPOSE:To reduce noise of a rotary electric machine by providing a core made of a ferrite sintered alloy at a stator core end, and shielding the slot of the core with a ferrite ring of sintered alloy, thereby reducing high frequency components. CONSTITUTION:A ferrite core 9 made of ferrite sintered alloy having a slot opened in the same shape as a stator core 4 and the prescribed width is provided at the end of the core 4. The toothed head of the core 9 is recessed and increased. A stator winding 1 is contained in the slots 3 of the cores 4 and 9. The slot 3 of the core 9 is shielded by a ferrite ring 13 made of a ferrite sintered alloy having high specific magnetic permeability.