baber/WOPTO huggingface dataset:
Patent JP-H0685706-A (JP)
Title: Circuit and method for wide-range tuning
Inventor: KIN CHIYUCHIN
IPC: H04B1/26
Filed: 1991-05-20
Abstract: PURPOSE: To provide a broad band tuning circuit and a method that uses one local oscillator so as to receive both UHF band and VHF band signals. CONSTITUTION: The circuit is provided with a tuning voltage generator 112 that generates a tuning voltage depending on a degree of tuning, a local oscillator 201 that generates a 1st local oscillation signal used for tuning a high frequency corresponding to the tuning voltage, and a frequency divider 202 that divides the 1st local oscillation signal into a 2nd local oscillation signal used for tuning a low frequency.  The method has a frequency band selection process where a UHF band or a VHF band is selected by a prescribed selection signal, a broadcast station selection process where a broadcast signal of a prescribed channel is selected by a tuning voltage, and an intermediate frequency generating process where the 1st and 2nd local oscillation signals are received and they are mixed with the broadcast signal selected in the broadcast station selection process to generate the intermediate frequency signal and to provide an output of it.
Patent JP-S5449599-A (JP)
Title: High molecular piezo-electric body and method of fabricating the same
Inventor: TAMURA SAKAE
IPC: H01L41/45
Filed: 1977-09-27
Abstract: PURPOSE: To provide the subject piezo-electric body wherein a mesh-like high molecular layer is provided on the surface of a chain high molecular layer by plasma polymerization or glow polymerization, and is subjected to polarization treatment, thereby to obtain a thin piezo-electric membrane of high piezo-electric moduls, excellent in electrical machine conversion efficiency and small in piezo-electric anisotropy.  
     CONSTITUTION: A mesh-like high molecular layer obtained by plasma polymerization or glow polymerization of a vinyl monomer and a polymer of methane, ethane, propane, toluenenaphthalin, anthracene or the like is provided on the surface of a chain hgh molecular layer such as polyester, polyethylene, vinylidene polyfuoride. To both surfaces of a resin layer fabricated by laminating the above described layers alternately suitably in two or three layers there are attached electrodes, and the thus obtained piezo-electric body is then subjected to polarization. The piezo-electric body prepared by the above described procedure manifests excellent piezo-electric characteristic without subjecting the same to elongation treatment, and even when it is subjected to elongation treatment, no anisotropy is produced. A desired configuration of the piezo- electric body can be obtained. Particularly, in the case of using plasma polymerization, a uniform thin layer is easily obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01284574-A (JP)
Title: Ferromagnetic adhesive
Inventor: OZAKI RYUICHI
IPC: C09J11/04
Filed: 1988-05-11
Abstract: PURPOSE:To obtain a ferromagnetic adhesive which can improve the performances of an electronic device or the like by reducing its magnetic leakage by imparting a ferromagnetic property to an adhesive used in bonding it by adding a ferromagnetic powder to adhesive. CONSTITUTION:A ferromagnetic property is imparted to an adhesive which bonds an electronic device or component comprising a magnetic circuit composed of a permanent magnet, a yoke and the like by adding thereto 10-85vol.% ferromagnetic powder (e.g., an Fe powder of a mean particle diameter of about 10mum, prepared by the atomizing process). This adhesive can improve the performances of an electronic device or component by reducing its magnetic leakage in bonding it.
Patent JP-H04321828-A (JP)
Title: Damping-force control device for hydraulic shock absorber
Inventor: IKOMA AKIHISA
IPC: F16F9/46
Filed: 1991-04-19
Abstract: PURPOSE:To linearly control a generated damping force to a drive input voltage. CONSTITUTION:A damping-force control device is provided with a hydraulic shock absorber 1 in which a damping-force generating valve for generating a damping force is incorporated in the inside of a cylinder, and with a piezoelectric actuator 2 for regulating the damping force generated by the above damping-force generating valve; and the nonlinearity of the generated damping force to the input voltage of the piezoelectric actuator 2 is linearly corrected by using a nonlinearity correcting circuit 3.
Patent JP-H0413575-A (JP)
Title: Jig for setting punching position
Inventor: OGOSHI YASUHIRO
IPC: B25D5/00
Filed: 1990-04-30
Abstract: PURPOSE:To perform the setting of a punching position and punching work easily on various kinds of the bodies to be worked, by arranging a guide bar arranged on the punch part fastening member which holds the angle formed by a punch an plural arms in an acute angle and a guide plate attached to one part of the guide bar. CONSTITUTION:A jig is placed on the body 24 to be worked in order to execute punching from the left to the right on the upper part of a long sized body. Now, an isosceles triangle is formed by the arm 2 and arm 3 in the same length atthree fulcrums consisting of a guide bar 4 guide bar 5 and punch 1, so the punch 1 exists on the vertical bisector. As a result, the locus of the punch 1 becomes forming the center line of the body 24 to be worked, when the guide bar 4 and guide bar 5 are set to the width of the work 24 and also this jig is moved along the work. The lengths of the guides bars 4 and 5 are made coincident with the width of the work and they are tightened by a thumbscrew. The jig is thus moved with its being fixed in a constant triangle shape.
Patent JP-S60261310-A (JP)
Inventor: SHIMODA SUMIO
IPC: H02B13/02
Filed: 1984-06-07
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-H02293302-A (JP)
Title: Surface discharge type ozonizer
Inventor: HASEGAWA ATSUSHI
IPC: C01B13/11
Filed: 1989-05-09
Abstract: PURPOSE:To contrive to reduce the size and weight of the subject ozonizer and improve the installation capacity of the ozonizer by providing the ozonizer with a dielectric electrode comprising a dielectric conductor-coated conducting wire formed into a bent shape and a discharge electrode disposed in a state facing the dielectric electrode. CONSTITUTION:An ozonizer is constituted of e.g. a both end-closed metal cylinder shape discharge electrode 1 coaxially disposed in a duct 3 having a circular cross section and of a linear dielectric electrode 2 spirally wound on the outer peripheral surface of the discharge electrode 1. The dielectric electrode 2 is formed of a dielectric conductor-coated conducting wire comprising a copper coil 2a having an approximately 1mm diameter circular cross section and an approximately 0.3mm thick dielectric coating film 2b of a low temperature glass covering the surface of the cover coil 2a. A dry air flow is formed in the duct 3 to discharge the generated O3 and cool the electrodes 1 and 2 and an alternating high electric voltage is applied between the electrodes 1 and 2. The ozonizer has an excellent cooling property, thereby preventing the concentration of heat and the increase in the discharged electric current. The shape of the dielectric conductor-coated conducting wire can be readily changed upon the shape of a space for disposing the ozonizer.
Patent JP-S5240203-A (JP)
Title: Film system evaporator
Inventor: NODA YASUO
IPC: F28F19/00
Filed: 1975-09-26
Abstract: PURPOSE: This device applies or forms the film of treated liquid to the cylindrical inner wall surface of heating pipes by the vane device installed to a rotary shaft, thus obtaining high evaporation efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5818491-A (JP)
Inventor: AZUMAGUCHI SHIGEHIKO
IPC: D06Q1/00
Filed: 1981-07-23
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-S5584586-A (JP)
Title: Treatment of waste water
Inventor: ITOU YUTAKA
IPC: C02F1/44
Filed: 1978-09-20
Abstract: PURPOSE: To perform concentrated treatment of waste water discharged from laundry, water closet, and shower room in atomic power plant with high efficiency by using a reverse osmosis treatment apparatus.  
     CONSTITUTION: The waste water in the washing waste water tank 1 is supplied to a fixed capacity of the circulating tank 6 and then supplied through the high-pressure pump 9 to the reverse osmosis treatment apparatus 10 where the waste water is separated into the concentrated water 11 and the permeated water 15. Then, the concentrated water 11 is passed through the cooler 12 and then sent back to the circulating tank 6. These operations are repeatedly carried out for concentration. The waste water from the tank 1 is supplied to keep the water level of the circulating tank 6 constant for further concentration until the concentrating magnification reaches several tens times, and afterwards the waste water tank 1 is disconnected with the circulating tank 6 and concentration is carried out continuously. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5639087-A (JP)
Title: Uracil derivative and its preparation
Inventor: UEDA SHIYUUICHI
IPC: A61K31/70
Filed: 1979-09-07
Abstract: NEW MATERIAL:A uracil derivative expressed by formula I (R is lower alkyl or aryl).  
     EXAMPLE: 1-(3'-Acetoxytetrahydro-2'-furanyl)-5-fluorouracil.  
     USE: Acarcinostatic agent and a synthetic intermediate therefor.  
     PROCESS: A 2, 3'-anhydro-1-(tetrahydro-2'-furanyl)-5-fluorouracil of formula II is reacted with an alkali metal salt of an organic acid, e.g. potassium acetate, or an alkali metal halide, e.g. potassium fluoride, and an organic acid, e.g. RCOOH (R is lower alkyl or aryl), in a solvent, e.g. dimethylformamide, at room, temperatureW 250°C to give the compound of formula I. The starting compound of formula II is obtained by dissolving a compound of formula III (X is halogen) in a solvent, e.g. or acetonitrile, and allowing the resultant solution to stand. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60259767-A (JP)
Title: Injection timing variable unit injector
Inventor: MURAKAMI HIROYUKI
IPC: F02M57/02
Filed: 1984-06-05
Abstract: PURPOSE:To adjust a fuel injection quantity and the injection timing in an optimum manner, by interposing a face cam between a plunger and an actuating piston driving this plunger, while rotating this face cam for the end. CONSTITUTION:A plunger 6 is installed in a unit injector 1, and a face cam 35 is formed in the end of a pinion 36 tightly attached to an actuating end of this plunger 6. There is provided with an actuating piston 12 coming into contact with this face cam 35 and resisting energizing force of a follower spring 14. With reciprocating motion of a plunger 22, the actuating piston 12 is depressed against the energizing force of the follower spring 14, making the plunger 6 do its reciprocation. Thus, a fuel injection quantity and the injection timing are adjustable in an optimum manner.
Patent JP-H0679207-A (JP)
Title: Paint spray booth with spray means and its spray method
Inventor: SUCHIIBU II TERUCHIYATSUKU
IPC: B05B15/12
Filed: 1991-05-21
Abstract: PURPOSE: To obtain a paint spraying chamber having plenum means of decreased air streams by constituting the chamber in such a manner that the supply air quantity to the plenums and a painting chamber maintains the air inflow rate at a specific value or above, thereby making it possible to control the overspray of the paint generated during the paining stage. CONSTITUTION: The paint spraying chamber 10 is constituted to have automatic painting devices 24, 26, 28, the plenum means 14 for air which pass the air to the inside and outside of the painting chamber 12, are arranged above the painting chamber 12, are communicated with the painting chamber 12 and have a cross-section below 25% of the painting chamber 12 in order to maintain the air quantity. The supply air quantity to the plenum means 14 and the painting chamber 12 maintains the air inflow rate from the plenum means 14 to the painting chamber 12 at >=300 feet/min in spite of >=75 cubic feet/min per square feet of the floor area of the paint spraying chamber 10, thereby making it possible to control the overspray of the paint generated during the painting stage.
Patent JP-H06329964-A (JP)
Title: Ink, recording therewith, and apparatus therefor
Inventor: KASHIWAZAKI AKIO
IPC: C09D11/326
Filed: 1993-05-18
Abstract: PURPOSE:To obtain a water-base pigment ink which can give a print having good density and quality and excellent reliability by adding an aqueous medium and a pigment dispersion containing polyethyleneimine to an ink. CONSTITUTION:An ink containing an aqueous medium and a pigment dispersion containing polyethyleneimine as a dispersant is provided. The pH of this ink is desirably in the range of 4-11 because it sometimes causes the corrosion of various members of an ink jet recorder, and therefore a pH adjuster may be added to the ink. A desirable example of the aqueous medium used is a mixture of water with a water-soluble organic solvent, and it is desirable that the water is not common water containing various ions but ion-exchanged water (deionized water).
Patent JP-H06323191-A (JP)
Title: Knocking control device for internal combustion engine
Inventor: KOBAYASHI YUKIO
IPC: F02P5/153
Filed: 1993-05-18
Abstract: PURPOSE:To provide a knocking control device for an internal combustion engine capable of drawing out power performance to a maximum limit of a vehicle while suppressing knocking regardless of dispersion, aged deterioration, etc., of the engine. CONSTITUTION:A speed change time decision means 3 for deciding whether in a speed change or not at transient time is provided, and also providing a knocking decision level change means 4 for changing a knocking decision level during a speed change at transient time by whether generation of knocking is detected or not during this speed change when decided during the speed change at transient time by this speed change time decision means 3. By a knocking decision means 2, a detection value from a knocking sensor 1 is compared with the knocking decision level after changing, to decide generation of knocking for whether provided or not.
Patent JP-S609973-A (JP)
Inventor: MAI KAZUMI
IPC: D06M15/564
Filed: 1983-06-29
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-S5816654-A (JP)
Title: Tofu pudding and its preparation
Inventor: YOKOYAMA KENICHI
IPC: A23L9/10
Filed: 1981-07-24
Abstract: PURPOSE:To prepare a TOFU (bean curd) pudding, by using TOFU as main material, and adding fresh cream, egg white, etc. thereto. CONSTITUTION:A mixture of whipped cream and egg white is added together with honey to TOFU, and mixed. Egg yolk seasoned with salt and vanilla essence is added to the mixture and stirred, and the resultant mixture is further mixed with gelatin dissolved in milk before the setting of gelatin takes place. An essence is added to the product for seasoning, and cooled in a refrigerator to set the gelatin.
Patent JP-H02296035-A (JP)
Title: Rotating shaft supporting structure of planetary gear device
Inventor: ASADA TOSHIYUKI
IPC: F16H57/028
Filed: 1989-05-10
Abstract: PURPOSE:To reduce an excessive play in a radial direction of rotating shafts at the inmost periphery and the outmost periphery so as to avoid any increase in vibration and noise improper load on an oil seal ring by supporting respective rotating shafts independently by a gear case. CONSTITUTION:The third intermediate shaft 28 and the fourth intermediate shaft 30 at an outmost periphery are directly supported rotatably by the fixed sleeves 17, 19 of intermediate cases 16, 18 installed integratedly with a gear case 10 by respective radial bearings 37, 38. As a result, the excessive play in an radial direction of radial bearings 32, 34, 36 and the excessive play due to the dimensional tolerance or variation in a bearing part will not lead to the supporting parts of the third intermediate shaft 28 and the fourth intermediate shaft 30. It is thus possible to decrease the rotational change in a radial direction of particularly the third intermediate shaft 28 and the fourth intermediate shaft 38, so as to decrease the unbalanced rotation in the third intermediate shaft 28 and the fourth intermediate shaft 30 and of a rotating member installed thereon.
Patent JP-S5240557-A (JP)
Title: Vinyl chloride resin compositions and its process
Inventor: ICHIKAWA SHIYUNJI
IPC: C08L87/00
Filed: 1975-09-27
Abstract: PURPOSE: A vinyl chloride resin composition capable of preventing elution of additives, with reduced bad influence on blood, containing a silicone oil, and a process for preparing it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5641275-A (JP)
Title: Ink for jet printing
Inventor: YOSHIDA RISABUROU
IPC: C09D11/00
Filed: 1979-09-13
Abstract: PURPOSE: Titled ink in which the amount of dissolved gases is lowered thereby facilitating ink ejection, prepared by adding a small amount of dithionous acid, a sulfide or a water-soluble salt thereof as an oxygen absorber to an ink consisting mainly of water, an alcohol and a water-soluble dye.  
     CONSTITUTION: An ink for jet printing prepared by mixing about 5W40wt% of an alcohol such as a polyhydric alcohol such as ethylene glycol or polyethylene glycol, about 0.1W10wt% of a water-soluble dye such as C.I. Acid Blue 9 or C.I. Acid Yellow 1, about 0.1W4wt% of oxygen absorber consisting of dithionous acid, a sulfide or a water-soluble salt thereof, such as Na 2 S 2 O 4  or Na 2 S and the balance of water, and adjusting the resulting mixture to a viscosity of below about 5 cps and a surface tension of about 40W60 dyne/cm. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0413711-A (JP)
Title: Production of rigid foam
Inventor: SAITO JOICHI
IPC: C08G18/50
Filed: 1990-05-08
Abstract: PURPOSE:To prevent reduction in hardness, etc., in obtaining rigid foam by reacting an active hydrogen compound with a polyisocyanate compound in the presence of a blowing agent of halogenated hydrocarbon, etc., by using an alkoxide-containing active hydrogen compound as an active hydrogen compound. CONSTITUTION:A polyether polyol, wherein hydroxyl group is partially made into an alkali metal alkoxide, preferably prepared by reacting a polyether polyol with an alkali metal (preferably sodium) is used as least part of an active hydrogen compound and the active hydrogen compound is reacted with a polyisocyanate compound (e.g. tolylene diisocyanate) in the presence of a blowing agent of halogenated hydrocarbon (preferably hydrogen atom-containing halogenated hydrocarbon such as 1,1-dichloro-2,2,2trifluoroethane) and a catalyst (e.g. triethylenediamine) to give rigid foam.
Patent JP-S60260234-A (JP)
Title: Synthesizer radio equipment
Inventor: KUBO HIROSHI
IPC: H04B1/40
Filed: 1984-06-06
Abstract: PURPOSE:To relax the specifications of a modulation oscillating circuit and a reference frequency oscillating circuit by referencing a transmission signal and applying phase locked loop. CONSTITUTION:The output frequency of the modulation oscillating circuit 1 and the output frequency of a voltage controlled oscillator circuit 2 are mixed by a frequency mixing circuit 3 and a transmission signal is extracted from the difference frequency at an output terminal T. The transmission signal is branched, inputted to a variable frequency circuit 4 and after 1/m frequency division, the phase of the output of the reference frequency oscillating circuit is compared with the output of the circuit 4 by a phase comparator circuit 5. An output frequency of the circuit 2 is controlled by an output signal of the circuit 5, and the output of the circuit 2 is used as a reception local oscillating frequency. Thus, the rate of change of frequency of a transmission signal is equal to the rate of change of frequency of the circuit 6, and the rate of change of the frequency of the reception local oscillating frequency signal is decreased less than the rate of change of frequency of the transmission signal.
Patent JP-S62273500-A (JP)
Inventor: YAMASHITA TSUNEHIRO
IPC: G21F9/00
Filed: 1986-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11308778-A (JP)
Title: System and method for refreshing battery, and recording medium thereof
Inventor: FUKUSHIMA SHUJI
IPC: H02J7/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To allow a user to check the present progress of refreshing during a refreshing process and to execute, continue, interrupt, or terminate battery refreshing. SOLUTION: An initialization processing section 11 checks the connection of a battery 71 by means of a battery controller 70 and checks the connection of an AC adaptor 91 by means of an AC adaptor controller 90 and stops the motor of a disc device 50 by means of a system controller 40. A refresh executing section 12 allows a system load 60 to have the energy of the battery 71 consumed and obtains its remaining capacity from the battery controller 70 and allows display 30 to have the residual capacity displayed.
Patent JP-S5819103-A (JP)
Title: Controller for electric motor vehicle
Inventor: HIRAO SHINZOU
IPC: H02P3/08
Filed: 1981-07-25
Abstract: PURPOSE:To simplify power drive, regenerative and generating brake circuits by eliminating mechanical contacts with a power drive thyristor and a brake thyristor and adding a regenerative brake function. CONSTITUTION:A power drive thyristor switch PCRF is connected between main motors (having armatures M1, M2; magnetic fields MF1, MF2) connected in series with a main filter reactor LF. A high speed breaker HB2 is connected in series with a main motor. A series circuit of a generating brake resistor BRe and a brake thyristor switch BCRF is connected in parallel with thyristor choppers CH1, CH2. The power drive operation, the power regenerative brake operation and the regenerative brake operation are switched by controlling the switch BCRF ON or OFF and reversing a reverse unit RV.
Patent JP-S63283248-A (JP)
Title: Method for sampling bit synchronization
Inventor: YAMAGISHI SATOSHI
IPC: H04L7/08
Filed: 1987-05-15
Abstract: PURPOSE:To correctly sample information data even when code distortion exists, by finding the central position of a synchronizing code at the rear side of a synchronizing pattern, and performing the sampling of the data setting the position as reference. CONSTITUTION:The sampling of the information data is performed by finding the central position of the synchronizing code by measuring the width of the synchronizing code at the rear side of the synchronizing pattern, and setting a sampling point for bit synchroni zation hereafter based on the central position. In other words, the leading point to of the synchronizing code 1B' is found, and next, the length(width) of the code T-DELTAT is found. Next, the central position Po' is found by multiplying the value(=T-DELTAT) by 1/2, and a first sampling point P1' is decided by setting the central point as reference, and hereafter, the sampling of the data is performed according to a sampling cycle. Therefore, the sampling point coincides with a code center.
Patent JP-H08317079-A (JP)
Title: Communication equipment
Inventor: HATAMURA JUNJI
IPC: H04M1/658
Filed: 1995-05-16
Abstract: PURPOSE: To obtain the communication equipment in which same data are not repetitively transferred between plural communication equipments. CONSTITUTION: A caller telephone number stored in a temporary storage area 8a of a RAM 8 is discriminated as to whether or not it agrees with data stored in a destination telephone number area 7b and when they do not agree, image data stored in an image data storage area 9a of an image memory 9 are sent to a destination stored in a destination telephone number area 7b of an EEPROM 7. On the other hand, a caller telephone number stored in the temporary storage area 8a of the RAM 8 agrees with data stored in the destination telephone number area 7b of the EEPROM 7, since the destination to transfer the received image data is the same as a caller sending the image data, conventional facsimile reception operation is conducted and then the line is open.