baber/WOPTO huggingface dataset:
Patent JP-S6462096-A (JP)
Title: Disk dubbing device
Inventor: NISHIZAWA MASAJI
IPC: G11B20/02
Filed: 1987-09-02
Abstract: PURPOSE:To prevent deterioration in picture quality due to cross color or dot disturbance by sending a video signal from a reproducing system to a recording system while a luminance signal and a chrominance signal are being separated. CONSTITUTION:In dubbing a color picture from a master disk 1 into a slave disk 2, a video signal recorded on the master disk 1 is reproduced and separated into a luminance signal (a) and a chrominance signal (b), they are demodulated and the demodulated luminance signal (a) and chrominance signal (b) are amplified separately. Then the amplified luminance signal (a) and chrominance signal (b) are modulated, then the both are multiplexed and recorded on the slave disk 2. Since the synthesis means or the separation means such as a comb-line filter synthesizing the signals (a), (b) are not in use, then the cross color due to the interference between the luminance signal (a) and the chrominance signal (b) and dot disturbance in case of dubbing are reduced thereby suppressing the deterioration in the picture quality.
Patent JP-S59102698-A (JP)
Inventor: JIYON MERUBIN FUITSUSHIYAA
IPC: B63C9/28
Filed: 1983-11-21
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-S6196419-A (JP)
Title: Bomb level checker
Inventor: YAMAUCHI ICHIRO
IPC: G01F23/28
Filed: 1984-10-17
Abstract: PURPOSE:To save energy and to improve portability by using an ultrasonic pulse burst wave as a measuring wave and constituting a measuring system so as to be set up to the optimum frequency condition. CONSTITUTION:A transmitting amplifier 14 is turned to the driving status by an output 18 of a timing pulse generating part 15 only for the ON time of the output 18 to drive a probe 1. An interference voltage of a transmitting wave outputted from the probe 1 is applied to a vibration speed detection part 12. The detection part 12 detects a motional voltage proportional to the vibration speed of the interference wave received by the probe 1 and the detected output is fed back to a band filter 13 and amplified by the amplifier 14 to drive the probe 1. The output 19 of the generation part 15 is set up so that a receiving amplifier part 16 is ON only for a time band receiving an ultrasonic echo in a bumb.
Patent JP-H0643865-A (JP)
Title: Electronic stringed instrument
Inventor: DEJIMA TATSUYA
IPC: G10H1/053
Filed: 1992-07-24
Abstract: PURPOSE:To provide the electronic stringed instrument which gives an effect only with string touch operation without an influence upon the performance operation, the performance technique, and the performance form. CONSTITUTION:If the discrimination result in a step SA30 is negative, it is detected that a pertinent string is touched in the down direction, and the algorithm and the coefficient on the down side of the data area designated by a program switch and string NO.n are transferred to a DSP in this case (step SA31). If it is positive, it is detected that the pertinent string is touched in the up direction, and those on the up side of the data area designated by the program switch and string NO.n are transferred to the DSP in this case (step SA33). Consequently, the DSP executes the effect processing in accordance with transferred algorithm and coefficient on the down or up side, thereby giving the effect different by string touch to the down side and that to the up side.
Patent JP-H01126399-A (JP)
Title: Cloth treatment detergent composition
Inventor: GIYUI BUROOZU
IPC: C11D1/08
Filed: 1988-08-31
Abstract: PURPOSE: To provide a composition which is obtained by suspending builder salt particles in nonaqueous nonionic surfactant detergent and containing amphoteric surfactant, which is stable with respect to phase separation and gelation, which can easily flow and which is suitable for cleaning especially by hot water.  
     CONSTITUTION: Detergent builder constituted of phosphate, the alkaline metal salt of critic acid or tartaric acid is suspended in nonaqueous nonionic surfactant detergent and amphoteric surfactant of a betaine system, an imidazoline system and an imino propionate system is contained in the composition. It is preferable that the diameters of the builder salt particles are ground to ≤ 100 μm (especially ≤ 10 μ). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0882695-A (JP)
Title: Condensate purification system for reactor power plant
Inventor: SATO TAKETOSHI
IPC: G21D1/02
Filed: 1994-09-13
Abstract: PURPOSE: To maintain high purity of primary cooling water with a system which facilitates the removal of silica in condensate and reduce the generation of spent ion exchanger resin. CONSTITUTION: Steam generated in a reactor 1 is sent to a turbine via a main steam pipe 2, the steam having finished work in the turbine 3 is condensed in a condenser 4, the condensate is filtered with a condensate filtering device to remove solid, and supplied to the reactor with a supply line 8 after ion content is removed in a condensate demineralizing device 10. The condensate demineralizing device 10 consists of a cation resin tower 11, a filter device 12 wherein a reverse osmosis membrane or hollow fiber membrane is built-in and anion resin tower 13 connected in turn in series. To the supply line 8, a silica analyzer is connected. The characteristic of the condensate is made acid through the cation resin tower 11 and the silica is made to colloid or insoluble form to efficiently remove with the filter device 12 and the anion resin tower 13.
Patent JP-S59107582-A (JP)
Title: Manufacture of semiconductor photodetector
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L31/10
Filed: 1982-12-13
Abstract: PURPOSE:To obtain the photodetector consisting of an SIT of excellent light response property by forming a shielding gate region while surrounding a control gate region, forming a main electrode region while being positioned between both regions and forming a light-shielding layer to one part of the shielding gate region through an insulating film. CONSTITUTION:An n<-> type layer 2 is grown on an n<+> type Si substrate 1 in an epitaxial manner, the whole surface is coated with an SiO2 field oxide film 6 and predetermined windows are bored, and the p<+> type control gate region 4 at the central section of the surface of the layer 2 and the p<+> type shielding gate region 5 surrounding the region 4 are diffused and formed. The n<+> type drain region 3 is formed positioned between these regions 4 and 5, and a drain electrode 8 is formed into the region 3. Sections except the region 4 are coated with the insulating film 11, the whole surface containing the region 4 is coated with another insulating film 12, the film 12 applied on the region 4 is used as a gate insulating film 7, and a control gate electrode 9 is attached onto the film 7. An opening is bored to these films, a shielding gate electrode 13 is formed to one part of the region 5, and a light-shielding film 14 is formed being made to correspond to other sections of the region 5 while a source electrode 10 is attached on the back of the substrate 1.
Patent JP-S6197921-A (JP)
Title: Formation of pattern
Inventor: KAWANAKO SEIJI
IPC: H01L21/30
Filed: 1984-10-19
Abstract: PURPOSE:To increase efficiency of resist process, by exposing a first PMIPK layer using a low pressure mercury vapor lamp, in order to expose the first PMIPK layer and at the same time to harden a second layer of novolak position resist. CONSTITUTION:After exposure of PMIPK2 and hardening of novolak posi-resist 3 are done simultaneously by using a low pressure mercury vapor lamp 4 which can emit line spectrum, the exposed potion of the PMIPK2 can be removed by using the novolak posi-resist 3 as a mask. On removing the PMIPK2, since the hardened novolak posi-resist 3 is left, the novolak positive resist 3 serves sufficiently as a mask when performing the next dry-etching. In this way, by hardening the novolak positive resist and by using it as the first layer mask, a fine and precise pattern can be formed. Moreover, by hardening the novolak positive resist and at the same time by developing the PMIPK, the resist process can be performed efficiently.
Patent JP-H0962209-A (JP)
Title: Recorder of magnetic display medium
Inventor: KONDO TAKAO
IPC: B42D15/10
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive recorder of a magnetic display medium by forming a display layer, which is formed by dispersing at least a magnetic substance in a dispersion medium which shows a solid phase condition at normal temperature time and shows a liquid phase condition at hot temperature time, on a support body. SOLUTION: After a magnetic substance is put in an initial condition of uniform migration or orientation by magnetic migration or magnetic orientation by a whole surface magnetic impressing means 3 while putting a dispersion medium of a display layer in a liquid phase condition by a whole surface heating means 2 of an initializing part, and after the magnetic substance of the display layer is moved by magnetic migration or magnetic orientation by a partial magnetic impressing means while partially putting the dispersion medium of the display layer in a liquid phase condition by a partial heating means 4 of a recording part, the dispersion medium becomes a solid phase condition when it returns to the normal temperature, and this condition is maintained, and visible information is recorded on a display layer of a magnetic display medium 1.  It is desirable that the whole surface magnetic impressing means 3 and the partial magnetic impressing means are formed in common with each other.
Patent JP-S60104897-A (JP)
Inventor: HAWAADO REI JIETSUTAA
IPC: G01M3/28
Filed: 1984-10-19
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-2000055385-A (JP)
Title: Hot water heater
Inventor: ITO HIDEKI
IPC: F24D3/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To quickly heat an interior of a room in a hot water heater wherein hot water supplied and circulated from a boiler to a radiator panel installed in the interior of the room for heating. SOLUTION: A convection fan 76 for driving out air in a machine body 71 having a temperature raised by a heat exchanger 72 through an outlet 77 is installed in such a manner as to be capable of being freely rotatively driven, and a radiator panel 7 having a tire 78 mounted freely rotatively is used. By this constitution, if the convection fan 76 is rotated in an early stage of heating operation, hot air is convected so as to enhance heating capacity and start-up of heating is accelerated. Movement of the radiator panel 7 within a room is facilitated by use of rotative force of the tire 78 so that convenience of use of the radiator panel 7 is enhanced.
Patent JP-H0268202-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: IDEI TAKEO
IPC: B60C9/08
Filed: 1988-08-31
Abstract: PURPOSE:To prevent a beat from generating heat and improve durability by a method wherein the maximum gage B of the beat perpendicular to a carcass line is specified to be approximately 40mm, a buttress gage A of a shoulder is specified to be approximately 10mm at the minimum, and ratio of said B/A is specified to be 3 to 4. CONSTITUTION:The maximum gage width B of a beat 2 which is perpendicular to a carcass line consisting of a metallic cord is specified to be approximately 40mm, and gage length A where a line segment X-P in a diameter direction, which passes through the center X of the carcass line of a shoulder 4 and has parallel to a line segment and has an angle of approximately 40 deg. with respect to a line segment L1-L1 parallel to a segment L of a beat sheet diameter, crosses the shoulder 4 is specified to be approximately 10mm at the minimum. Ratio of said B/A is specified to be in a range of 3 to 4. This reduces deformation on the beat 2 and instead causes deformation of the carcass cord on a buttress part to have the cord length maintained constant. Therefore, stress of a load applied on a tread with a heavy load is relaxed so that the stress is not transmitted to the beat 2.
Patent JP-H11291425-A (JP)
Title: Manufacture of polyolefin resin foamable composite sheet and composite foam
Inventor: FUKUOKA TAKAMASA
IPC: B29K105/04
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a composite foam having a high compression strength. SOLUTION: A polyolefin resin is melt admixed with a modified monomer and reacted. A pyrolytic chemical foaming agent is added to the obtained modified resin, and kneaded. The obtained foamable resin composition is shaped in a sheet-like state. A sheet-like material 3 having a strength for suppressing foaming in an inward direction of its surface in the case of heat foaming the obtained foamable sheet is laminated on at least one side surface of the foamable sheet. The obtained foamable composite sheet is heat foamed to manufacture a composite foam 1 having foams 2 aligned in a rugby ball-like state erected in a sheet thickness direction.
Patent JP-2001049541-A (JP)
Title: Laminated yarn
Inventor: OOMORI MICHIKO
IPC: D02G3/12
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a laminated yarn that can retain the antimicrobial activity, even after it repeatedly undergoes washing, and shows excellent heat accumulation prevention and antistatic properties. SOLUTION: A synthetic resin film 11 is metallized with an antimicrobial metal to form the metallized layer 12 and a pair of the metallized films are laminated so that the metallized layers 12 may come to the inner surface and the resultant laminated body of a sandwich structure is cut in the longitudinal direction into strips 1.
Patent JP-S59109280-A (JP)
Inventor: OOSAWA HIDEO
IPC: B65H7/06
Filed: 1982-12-16
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-S59108003-A (JP)
Inventor: MAIKURU KOSHIMO PARAZOTSUTO
IPC: C08G79/00
Filed: 1983-11-21
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-H0768900-A (JP)
Title: Recording device
Inventor: KASHIMURA MAKOTO
IPC: B41J2/01
Filed: 1993-09-03
Abstract: PURPOSE:To improve the spatial efficiency of a recording device and optimize the lengths of flexible wiring, wire material and the like by a structure wherein a controlling part for controlling a mechanism part is arranged in the upper part of a mechanism part arranging domain in the recording device. CONSTITUTION:A controlling part 5 is covered with an inner cover 500, in which a controlling board 501, a panel board 502 and, at the same time, a shielding plate for preventing noise from leaking outside are housed. Further, an operating panel part 504 is arranged just above the panel board 502 so as to correspond to the LEDs and panel switches on the panel board 502. An automatic feeding part 1 holds recording sheets S in piled-up bundle so as to automatically feed the sheets one by one. A conveying part 2 leads the recording sheets S sent one by one from the automatic feeding part 1 with its separating roller 101 to recording position and then leads recorded sheets to a delivery part 3.
Patent JP-H04101020-A (JP)
Title: Shaft engine
Inventor: NISHIYAMA KAZUYUKI
IPC: F02B53/00
Filed: 1990-08-20
Abstract: PURPOSE:To reduce vibration, to reduce the number of associated members like a crank shaft, etc., and to change the shape of an engine according to the place of use or an object of use by directly converting the combustion repulsion into circular motion by a modified shaft engine which is integrated with a shaft into one body. CONSTITUTION:In a modified shaft engine which is integrated into one body with a shaft 1, a fixed cylinder 3 is installed to an outside diameter part of a rotary cylinder 2. Accompanied with suction (6), compression, combustion, and exhaust of the fixed cylinder 3, both suction (4) and exhaust operation can be carried out in a rotary cylinder 2 as well, thereby assisting the engine in combustion. In addition, by directly converting the combustion repulsion of the engine into rotary motion of the shaft 1, the number of arbitrary cylinders, the diameter of the rotary cylinder 2 and the lateral width of the diameter are enlarged and used simultaneously in accordance with an engine load. In other words, the modified shaft 1 itself is made be a part of a cylinder of the engine, so that the fuel sucked in the shaft cylinder is compressed and burnt together with the fuel sucked by the fixed cylinder 3 at the outside diameter part. Thus, with this resiliency, the shaft engine can be driven, thereby obtaining rotation of the shaft 1.
Patent JP-S6279353-A (JP)
Title: Chromatograph analysis system
Inventor: SEKI KIWAO
IPC: G06F13/14
Filed: 1985-10-02
Abstract: PURPOSE:To lessen misoperation with a simplified operation of a chromatograph analysis system, by arranging a function to transmit self-station number and operable information to a main station from individual secondary stations and a function that the main station includes the secondary station which transmitted operable information to control. CONSTITUTION:This employs a communication system form in which a data processing unit 7 with a system control function is arranged as the communication main station while other units 1, 2... as secondary stations and the unit 7 performs communication circuit control. The other units 1, 2... are made up of a station number setting switch 152 and a machine type code memory 151 which memorizes a machine type code of a unit and the like and provided with a communication form of identification by station number set for individual units. After the switch-on of a power source, the secondary stations 1, 2... transmit the self-station number and operable information to the main station 7 and the main station 7 includes the secondary station which transmitted the operable information to control.
Patent JP-H04104917-A (JP)
Title: Deep colored composition
Inventor: KATO TOMIO
IPC: C03C1/10
Filed: 1990-08-20
Abstract: PURPOSE:To reduce produced bubbles and undissolved substances by heating a chromium oxide raw material at a specific temperature beforehand and then using the heated raw material in pellets containing a specific amount of the chromium oxide raw material and water glass. CONSTITUTION:In pellets containing >=5wt.% chromium oxide raw material and >=5wt.% solid content of water glass, the chromium oxide raw material is heated to >=1000 deg.C beforehand to provide the raw material of simplified crystals without containing any water of crystallization and adhesive moisture for use.
Patent JP-H0646888-A (JP)
Title: Production of solid medium for evaluating biodegradability of polymer
Inventor: TOKIWA YUTAKA
IPC: C12Q1/64
Filed: 1992-07-27
Abstract: PURPOSE:To rapidly and surely obtain the solid medium capable of rapidly evaluating the microbial degradability of a polymer by dissolving the polymer in a soluble solvent, emulsifying in medium components in the produced solution, removing the solvent from the emulsion and subsequently solidifying the solvent- removed emulsion. CONSTITUTION:Poly (3-hydroxybutyrate) produced with microorganisms is reprecipitated in a chloroform-hexane system solvent for its purification to produce the pure polymer. The polymer is dissolved in a soluble solvent such as methylene dichloride, and the solution is mixed with medium components and emulsified with a homogenizer. The emulsion is mixed with agar, heated and stirred on a boiling water bath for the evaporation of the ethylene dichloride and the dissolution of the agar, sterilized at 120 deg.C for 20min in an autoclave, distributed and developed in Shales, and subsequently allowed to stand for solidification. Whereby, the solid medium containing the polymer fine particles homogeneously dispersed over the whole parts of the medium and useful for evaluating the biodegradability of polymers can rapidly and surely be obtained.
Patent JP-S60112775-A (JP)
Title: Preparation on acrylic acid ester and methacryic acid ester containing isocyanuric acid ring
Inventor: NAKAGI JIYUNJI
IPC: C09D171/00
Filed: 1983-11-22
Abstract: PURPOSE:To obtain the titled substance by reacting tris(2-hydroxyethyl)isocyanurate with an alkylene oxide in the presence of an acidic catalyst to give a compound, esterifying OH group of the compound with (meth)acrylic acid. CONSTITUTION:Tris(2-hydroxyethyl)isocyanurate is reacted with an alkylene oxide in a molar ratio of 1:(3-6) in the presence of an acidic catalyst (e.g., BF-ethyletherate) at 40-100 deg.C to give a compound shown by the formula (R is 2-4C alkylene; l, m, and n are 1-10). This compound is optionally dispersed or dissolved in benzene, DMF, etc., OH group of the compound shown by the formula is totally or partially esterified with (meth)acrylic acid in the presence of an acidic catalyst such as benzenesulfonic acid, etc. to give the titled substance. A cured substance obtained from the compound has high abrasion resistance, improved water resistance, weather resistance, heat resistance, and adhesivity.
Patent JP-S61100516-A (JP)
Title: Toothpaste sealed in gelatin capsule
Inventor: YAMASHITA SHIGEKI
IPC: A61Q11/00
Filed: 1984-10-19
Abstract: PURPOSE:Toothpaste sealed in gelatin capsule which is conveniently portable and simply usable, obtained by sealing toothpaste comprising specific amounts of a foaming agent, wetting agent, polishing agent, and water as main components in gelatin capsule. CONSTITUTION:(a) Toothpaste comprising 0.5-2wt% foaming agent such as sodium lauryl sulfate, etc., (b) 10-70wt% wetting agent such as glycerin, (c) 10-40wt% polishing agent such as calcium carbonate, calcium secondary phosphate, etc., and (d) 1-20wt%, preferably <10wt%, especially <5wt% water, as main components, preferably in an amount for use of once (about 0.2-0.7g), is sealed in gelatin capsule by a well-known method, to give toothpaste sealed in gelatin capsule which is easily usable and conveniently portable. The toothpaste is usually used by crushing gelatin capsule with the teeth when the teeth is cleaned, the crushed gelatin capsule is dissolved with saliva.
Patent JP-H08109262-A (JP)
Title: Silicone rubber powder and its production
Inventor: MORITA YOSHIJI
IPC: C08K5/5419
Filed: 1995-08-04
Abstract: PURPOSE: To obtain a silicone rubber powder which is excellent in affinity with an org. resin or an org. solvent and imparts excellent impact resistance and antiblocking properties to an org. resin. CONSTITUTION: The silicone rubber powder contains 5C or higher alkyl groups bonded to silicon atoms and optionally groups selected from among acrylic, epoxy, mercapto, amino, chloroalkyl, and alkenyl groups and has an average particle diameter of 0.1-200μm.
Patent JP-S6268672-A (JP)
Inventor: KURAUSU ZARAMON
IPC: H01M4/84
Filed: 1986-09-19
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-2000044566-A (JP)
Title: Production of pyridine derivative
Inventor: KIKUYAMA SHIGEKI
IPC: C07D491/048
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for antiviral medicines, etc., in a good yield by reacting a specific pyridine derivative with a specified ester compound in the presence of a base and subjecting the reaction product to a hydrolysis reaction and a decarboxylation reaction. SOLUTION: This method for producing a compound of formula IV (R5 is a group of the formula: -CHR1R2) comprises reacting 1 mole of a pyridine ester derivative of formula I [X is a (substituted) alkoxyl group or the like; A is O, N or a divalent organic group] with 1-3 moles of an ester compound of formula II [R1 and R2 are each H or a (substituted) hydrocarbon; R3 is a (substituted) hydrocarbon] preferably in the presence of 1-3 moles of a base in a solvent preferably in an amount of 0.5-100 pts.wt. based on the compound of formula I preferably at 10-150 deg.C, and subsequently hydrolyzing and decarboxylating the obtained pyridine β-ketoester derivative of formula III [R4 is a (substituted) hydrocarbon]. Water is preferably used in the hydrolysis reaction in an amount of <=100 moles permole of the compound of formula III.