baber/WOPTO huggingface dataset:
Patent JP-H04371778-A (JP)
Title: Refrigerator
Inventor: ITO ATSUKO
IPC: F25D17/08
Filed: 1991-06-21
Abstract: PURPOSE:To keep freshness for a long period of time regardless of the kind of vegetable and/or fruit in a refrigerator equipped with an exclusive vegetable vessel for the preservation of the vegetable and/or fruit. CONSTITUTION:A vegetable vessel 11 is divided into a first division 21 and a second division 22 while the vegetable vessel 11 is provided with a damper device 17, regulating the amount of inflow cold air into a convection passage 19 around the outer periphery thereof, and a heater 30, faced to the inside of the second division 22. The damper device 17 and the heater 30 are controlled by first and second temperature sensors 28, 29 provided in respective divisions while the temperature and humidity of the first division 21 are set at 0-1 deg.C and 95-100% R.H. and the temperature and humidity of the second division 22 are set at 10-15 deg.C and 70-90% R.H..
Patent JP-S5852325-A (JP)
Title: Prepreg sheet
Inventor: KATSUYA YASUO
IPC: C08J5/24
Filed: 1981-09-21
Abstract: PURPOSE:A tack-free, flexible prepreg sheet for electrical insulation materials, prepared by blending a specified unsaturated polyester resin composition with a photocurable epoxy resin composition and impregnating a base sheet with the blend. CONSTITUTION:A blend is prepared by blending (A) about 90-50pts.wt. resin composition prepared by blending (i) an unsaturated polyester obtained by reacting an alpha,beta-unsaturated dibasic acid (anhydride) with 5-(or 6-)hydroxy-3a,4,5,6,7,7a- hexahydro-4,7-methanoindene, with (ii) a crosslinking agent (e.g., styrene) and (iii) a polymerization initiator (e.g., dicumyl peroxide) with (B) about 10-50pts.wt. resin composition prepared by blending (i) an epoxy resin having at least two oxirane rings with (ii) 0.5-10wt%, based on the epoxy resin, photosensitive aromatic onium salt (e.g., compound of the formula). Then, the produced blend is infiltrated into a base sheet and irradiated with light to obtain a prepreg sheet.
Patent JP-H0816342-A (JP)
Title: Printing system and printing control method for the same
Inventor: DOI JUN
IPC: B41J5/30
Filed: 1994-06-30
Abstract: PURPOSE:To continuously transfer printing disabled printing data to another printer without performing any retransfer processing by deciding whether a printing mechanism enables printing or not when prescribed image data are completely extended, and outputting the input data to the other printer when printing is disabled. CONSTITUTION:This system is provided with a first deciding means (a means for a CPU 204 to execute a program stored in a ROM 206) for deciding whether a printing mechanism part 209 enables printing or not when the prescribed image data are completely extended, and a first communication control means (a means for the CPU 204 to execute the program stored in the ROM 206) for performing control so that the input data can be outputted to the other printer when it is decided printing is disabled. When the CPU 204 decides whether the printing mechanism part 209 enables printing or not and it is decided printing is disabled, the CPU 204 controls an output means so that the input data can be outputted to the other printer, and the printing disabled printing data can be automatically transferred to the other printing enabling printer without performing any retransfer processing from a host device.
Patent JP-H09310527-A (JP)
Title: Car stopper
Inventor: IWASAKI SHOICHI
IPC: E04H6/42
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To detect lighting of car lights only when the brightness around a car parking position in a parking area is lower than a set level and to make it possible to accurately display a car stopping position with on-off flash of lighting. SOLUTION: A car stopper is equipped with a darkness detection sensor 3 provided to a car stopper main body and detecting the darkness of the peripheral surroundings and a lighting detection sensor 9 provided to the car stopper main body and detecting the lighting of car lights mounted to a car. When the darkness detection sensor 3 detects the fact that the peripheral surroundings get brightness less than a certain level of brightness, and when the lighting detection sensor 9 detects the lighting of the car light, operation of an oscillation circuit section 12 is started, a switch device 23 is operated a tan oscillation period of the oscillation circuit section 12 and, at the same time, luminous devices 21 and 22 are turned on and off at a switching period of the switch device 23.
Patent JP-H0313489-A (JP)
Title: Door control device for elevator
Inventor: YOSHIDA MASAYUKI
IPC: B66B13/14
Filed: 1989-06-13
Abstract: PURPOSE:To obtain the most suitable release time and improve the operational efficiency of an elevator by constructing the title device in such a way as to detect getting on/off action from the underfloor vibration of a cage, maintain the released state of a door when the vibration is more than the specified value and close the door after the fixed time when the vibration is less than the specified value for the fixed period of time. CONSTITUTION:When the output level of an acceleration detector 4 as a vibration detecting means for detecting the underfloor vibration of an elevator cage 1 is more than the specified value, this can be detected by a comparator 5. When the vibration is more than the specified value, passengers are judged to be on the way of getting on/off action, and the released state of an elevator door is maintained. When the underfloor vibration of the elevator cage 1 is less than the specified value for the fixed time, the getting on/off action is judged to be completed, and after the lapse of the fixed time from the event time of the vibration becoming less than the specified value, a door closing command signal for controlling the door closing action is outputted to close the door in the released state.
Patent JP-S5673478-A (JP)
Title: Structure for panel surface of solar cell
Inventor: YABE NORIO
IPC: H01L31/042
Filed: 1979-11-20
Abstract: PURPOSE:To prevent freezing and the attachment of snow on panel surfaces by a method wherein a surface member downward extending being made in the same plane is mounted to the lower end edges of solar cell panels titled at a fixed angle so that waterdrops flow on surfaces under a natural condition. CONSTITUTION:A plurality of solar cell panels 1 are collected in plane shapes, the collected panels are surrounded by a mounting frame 2 made up in the same plane as the panels 1, and silicon rubber, etc. having an excellent climate resisting property are each coked to the joints of each panel and joints with the frame 2 to prevent the collection of thawed water. The frame 2 is supported by means of a holder 4 being formed at an angle that water naturally flows down, and an extending plate 3 downward extending being made in the same plane is mounted to a lower end edge of the frame 2 so as not to collect water. A lower end of the extending plate 3 is bent vertically, and water is easy to be dropped while the plate 3 is also made fill the role of a reinforcing plate. Thus, the lowering of generating efficiency due to snow and freezing is avoided.
Patent JP-S5482647-A (JP)
Title: Transistor circuit
Inventor: OKADA TAKAFUMI
IPC: G05F3/26
Filed: 1977-12-14
Abstract: PURPOSE: To obtain stable constant current output upon low-voltage driving despite temperature change by forming the first and second current mirror circuits on the series circuit of m numbers of transistors and by setting up the values of the first and second resistors with respect to m.  
     CONSTITUTION: The power source terminal 5 to which DC voltage is supplied is connected to the resistor 8, the one end of the series circuit of the pn type transistor TR9 1 ...9 m  to which the resistor 8 and m number of diodes are connected is earthed, the contact between the base of TR9 m  on the earth side and collector is connected to the base of TR10, the emitter is earthed, and TR9 m  and TR10 are made to constitute current mirror circuit. The collector of TR11 is connected to the contact between the collector and base of TR11, the emitter is earthed, the contact between the collector and base of TR11 is connected through the resistor 12 to the terminal 5 and also connected to the base of the output TR1, and TR11 and output TR1 are made to constitute the current mirror circuit. Thus, it is possible to obtain stable output constant current regardless of power source voltage and temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6323205-A (JP)
Title: Write current control system in magnetic disk
Inventor: KOIKE TAKASHI
IPC: G11B5/09
Filed: 1986-06-26
Abstract: PURPOSE:To uniformize a read/write margin by dividing a data area on a magnetic disk and reducing the write current to an inner cylinder where the line recording density is higher. CONSTITUTION:The area on the magnetic disk is divided and the cylinder having a preliminarily set cylinder number X is defined as a reference, and a control means 12 instructs a write current value for cylinders which exist in range between the outside and cylinder X-1 and another write current value for the cylinders which exist in range between the cylinder X and the inside to a magnetic disk device 11. That is, a uniform read/write margin cannot be secured with the same write current because the line recording density is different between the inside and the outside of the magnetic disc, and a bit which can instruct the write current value in accordance with cylinder information is set to a modifier of a seek command and is sent to the magnetic disc device, where cylinder information is not managed, to uniformize the read/write margin.
Patent JP-S6128515-A (JP)
Title: Cationic copolymer
Inventor: TANIGUCHI YASUO
IPC: C08F216/06
Filed: 1984-07-19
Abstract: PURPOSE:The titled copolymer having both cationic and epoxy groups and being excellent in strength performance, adsorptivity and storage stability, containing specified cationic units, glycidyl ether units and vinyl alcohol units. CONSTITUTION:The titled copolymer containing cationic units of formula I, glycidyl ether units of formula II (wherein R1 is H or CH3, R2-3 are each H or a lower alkyl, n1-2 are each 1-2, A is formula III, R4-6 are each R2, and X is an anion) and vinyl alcohol units of formula IV is obtained by copolymerizing 0.01-20mol% cationic monomer [e.g., N-(3-allyloxy-2-hydroxypropyl)dimethylamine] with 0.01-10mol% epoxy monomer (e.g., allyl glycidyl ether) and a vinyl ester (e.g., vinyl acetate) at 50 deg.C- the b.p. in the presence (absence) of an organic solvent (e.g., methanol) by using a radical polymerization initiator and saponifying the product in a (water-containing) alcohol solution with the aid of an alkaline catalyst until the degree of saponification of vinyl ester units has reached at least 70%.
Patent JP-S629587-A (JP)
Title: Word line drive circuit
Inventor: SHINDO TAKESHI
IPC: G11C11/34
Filed: 1985-07-08
Abstract: PURPOSE:To improve the access time by adding a drive circuit in parallel with a CMOS inverter to suppress power consumption. CONSTITUTION:When a control terminal WE is at L and the column is not selected, a row decoder output AD goes to H and a word line WL goes to L. Then the column is selected, the output AD starts changing from H to L and the terminal WE goes to H. Then the CMOS inverter 1 being a load driven by the column decoder is large, the change in the output AD is slow and the change of the line WL from L to H attended with the said change is slow. When the potential of the line WL exceeds the threshold voltage of a nMOST- Q3, the MOST-Q3 is conductive, a positive feedback path from the line WL to the output AD is formed to quicken the change of the line WL from L to H.
Patent JP-S5940701-A (JP)
Title: Microwave filter
Inventor: SAKA HIROSHI
IPC: H01P1/203
Filed: 1982-08-30
Abstract: PURPOSE:To improve the characteristics at a blocking band having a large insertion loss, by providing a metallic shield plate in a metallic case so as to separate an input and an output line between the input and the output line of the titled filter and preventing an irradiated wave from propagating in the metallic case. CONSTITUTION:The whole part of a band-pass filter 4 the input and outut lines 3 of which are coupled to a half wavelength microstrip line resonator 2 provided on a dielectric base 1, is made to contain in the metallic case 5. In figure, 6, 7 are the metallic shield plates and provided in the metallic case 5, and arranged on the dielectric base 1 so as to separate the input and output lines 3 and to bridge over the resonator 2. The insertion loss versus frequency characteristics in figure show an example of the characteristics of a band-pass filter having about 12.2GHz of center frequency f0 and comprising four-stage half wavelength microstrip line resonators and input and output lines, and solid lines indicate a conventional characteristic and dotted lines depict that of this invention. As seen clearly from figure, the insertion loss at the out-band at frequencies lower than fa( 11.2GHz) is improved to about 50dB, in case of this invention providing the metallic shield plates.
Patent JP-S6211359-A (JP)
Title: Status discriminating method for burglarproof system
Inventor: NAMEKAWA MAKOTO
IPC: H04B1/40
Filed: 1985-07-09
Abstract: PURPOSE:To make it possible to discriminate whether an automobile is in normal state or not from a remote place by reporting the state of a burglarproof system on a condition that there are an calling in the state of power on and the inputting of a specified self identification code. CONSTITUTION:A time at which an automobile telephone system MTS is made to the state of power on and the duration time of power on are set by operating in advance the operating section 202 of a burglarproof system and stored in the memory MEM of a controlling section 203. When the power on time arrives, the controlling section of the system MSP outputs a power enabling signal to a power controlling line and makes the power of the system MTS on. Further, the controlling section 203 instructs a timer 204 to start the counting of time. The state of the system MSP is reported to other party on a condition that there is the incoming call under this condition and a specified self identification ID code is inputted.
Patent JP-S5774614-A (JP)
Title: Ball circulating type flow rate sensor
Inventor: TAKAHASHI TOORU
IPC: G01F1/20
Filed: 1980-10-29
Abstract: PURPOSE:To achieve a postive protection after assembly by airtight assembly of a a light emitting element and a photo detector housed in a case made of a trans- parent resin to detect the rotation of a mobile ball arranged in a circular passage through which a liquid to be measured flows. CONSTITUTION:A flow rate sensor for use in car driving computers or the like checks the rotation of a ball 15 inserted into a circular passage 13 with the flowing of a liquid to be measured by means of a light emitting element and a photo detector 18 through a window 17 to detect the flow rate of the liquid. The element 18 is housed in a case 31 made of a transparent plastics embedded with a terminal 32 and a resin 33 is injected thereinto by way of an O ring 23, an equalizing ring 24 and a plate spring 25. By so doing, it is assembled airtight on a matrix 16. This eliminates excessive tension applied on an element lead 20 and prevents damage to a glass lens of the element 18 thereby ensuring a complete protection after the assembly.
Patent JP-S6128729-A (JP)
Title: Fuel injection control device for engine
Inventor: FURUTA KOICHI
IPC: F02D41/22
Filed: 1984-07-19
Abstract: PURPOSE:To enhance the startability by injecting fuel nonsynchronously immediately after turning the power switch On and immediately after recirculation subsequent to the drop of power supply voltage. CONSTITUTION:When the power supply voltage is a prescribed value or less, a control circuit is reset by a reset means. Immediately after the release of operation stop by the reset means, nonsynchronous injection is carried out. Thus, sufficient fuel supply can be achieved even at the time of power voltage fluctuation, and sure start-up of an engine can be enabled.
Patent JP-H08319902-A (JP)
Title: Egr device for engine
Inventor: MATSUMOTO AKIRA
IPC: F02M25/07
Filed: 1995-05-25
Abstract: PURPOSE: To effectively introduce EGR(Exhaust Gas Recirculation) gas into a cylinder without complicating the outer construction of a multiple cylinder engine. CONSTITUTION: Respective cylinders 14, each of which is formed in a crank case 11 of a four-cylinder engine 10, is connected with an EGR-passage 19, which rectilinearly extends within a cooling water jacket 18, by means of a communicating passage 20 and a rotary valve 21 is installed in the EGR-passage 19. The system is controlled in such a way that, in a medium and low speed domain and in a medium and low load domain of the engine 10, the rotary valve 21 is opened so that the EGR passage 19 and the communicating passage 20 are connected with each other.
Patent JP-S5940693-A (JP)
Inventor: TOMOTA TAKAO
IPC: G09G1/06
Filed: 1982-08-31
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-2000337595-A (JP)
Title: Construction method of tank roof
Inventor: SUZUKI HIDENORI
IPC: F17C3/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To make easily constructable a roof by providing radial roof skeleton in the radial direction of the outer upper face of a convex roof plate to constitute the lower plate roof part construction, and placing reinforced concrete on the upper face of a roof upper construction in a state of pneumatically supporting the roof lower part construction from the lower side of the roof plate. SOLUTION: At the time of constructing a tank roof, at first a hole is dug on the ground, an outer tank bottom part 21 and an outer tank side part 22 are placed therein, next the lower construction 23a of an outer tank roof part 23 is assembled on the upper face of the outer tank bottom part 21. Next a reinforcing skeleton 27 is joined with the upper face of the lower construction 23a, a roof part cold insulator 43 is fitted to the underside of the lower construction 23a, and further an inner tank roof part 33 is fitted to the underside. Next a temporary roof is provided on the outer circumference of the lower construction 23a, the gap between the outer tank side part 22 is made airtight, and while pneumatically supporting the lower construction 23a by introducing compressed air, the roof part cold insulator 43 and the inner tank roof part 33 are lifted.  Then, reinforcements are arranged on the upper face of the lower construction 23a, and concrete is placed and solidified.
Patent JP-S63316587-A (JP)
Title: Signal selecting system for catv system
Inventor: HAMADA YASUSHI
IPC: H04N7/16
Filed: 1987-06-19
Abstract: PURPOSE:To transmit a signal of a specific channel to a specific terminal equipment by allowing a controller to control the switching of 1st and 2nd switches based on a command signal sent from the center side. CONSTITUTION:When a switching contact of the switches 16, 21 exists on a position shown by a solid line, a broadcasting signal sent from the center side through an I/O terminal 11 is branched by a branch 12 and the branched output is outputted from a branching terminal 14 to a specific terminal equipment through the switches 16, 21 and an I/O terminal 26. Although the branched output is entered from a branching circuit 15 to the controller 28, a command for instructing the switching of the switches 16, 21 is not included in the branching output, so that the switch 28 outputs no switch control signal. In case of including the command for instructing the switching of the switches 16, 21 in the broadcasting signal, a switch control signal is outputted from the controller 28 and the transmission of a signal of a specific channel is interrupted by a filter 27. Thus, signals can be transmitted and interrupted.
Patent JP-S6041774-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M10/0568
Filed: 1983-08-18
Abstract: PURPOSE:To obtain a nonaqueous electrolyte battery having a superior temperature characteristic by using as the solute of nonaqueous electrolyte the lithium salt of a nonsubstituted or substituted lower aliphatic or aromatic carboxylic acid. CONSTITUTION:The solute of nonaqueous electrolyte consists of either one of the lithium salts of nonsubstituted and substituted lower aliphatic and aromatic carboxylic acids or one of their mixtures. For the lithium salt of a nonsubstituted lower aliphatic carboxylic acid, lithium carboxylates containing 2-5 carbon atoms such as lithium acetate and lithium oxalate are used. For the lithium salt of a substituted lower aliphatic carboxylic acid, the lithium salts of halogenated aliphatic carboxylic acids containing 2-5 carbon atoms such as lithium trifluoroacetate are used. For the lithium salt of an aromatic carboxylic acid, lithium carbon benzoate and the like are used.
Patent JP-H0317960-A (JP)
Title: Nonaqueous electrolyte battery and manufacture thereof
Inventor: ISHIBASHI CHIKANORI
IPC: H01M10/052
Filed: 1989-06-14
Abstract: PURPOSE:To obtain a nonaqueous electrolyte battery of excellence in discharge property by providing a specific negative electrode, nonaqueous electrolyte and a specific positive electrode to restrain the falling of battery voltage in the beginning of discharge. CONSTITUTION:A negative electrode of lithium or lithium alloy, nonaqueous electrolyte and a positive electrode of lower-crystallinity cupric oxide as active positive-electrode material are employed. This case, when the cupric oxide is immersed into solution of alkaline metal salt or alkaline earth metal salt, few copper is solved out. The alkaline metal or the alkaline earth metal, replaced for the solved copper, are entered into the cupric oxide and given dry treatment so that lower-crystallinity cupric oxide revised is composed to promote the diffusion of lithium ions (Li<+>) during the discharge of a battery. It is thus possible to improve the falling of battery voltage in the beginning of discharge and enhance high-efficiency discharge property.
Patent JP-S5675456-A (JP)
Title: Preparation of malonic diester
Inventor: KOBAYASHI IWAO
IPC: C07B61/00
Filed: 1979-11-21
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for a medicine and agricultural chemical in high yield, by reacting CO with an alcohol and specific amounts of two or more types of base in the presence of a Co carbonyl catalyst while adding a monochloroacetate in portions thereto.  
     CONSTITUTION: CO is reacted with an alcohol, (1) an alkali metal carbonate and/ or bicarbonate and (2) an alkali metal hydroxide and/or alcoholate as bases while adding a monochloroacetate in portions thereto in the presence of a Co carbonyl catalyst to give the titled compound. The weight ratio between the bases (1) and (2) is preferably 90:10W99.5:0.5. The amount of the bases is a stoichiometric one or more, preferably 1W1.3 times that of the monochloroacetate. The pH of the reaction system can be automatically controlled, and the reaction proceeds with stable operation without problems of catalyst activity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05317454-A (JP)
Title: Vapor phase hydrolysis for carbon thtrachloride
Inventor: OCHIKA TOSHIHIRO
IPC: C01B32/50
Filed: 1992-05-19
Abstract: PURPOSE:To effectively prevent a high temperature part from being locally generated and to effect a stable vapor-phase cracking of carbon tetrachloride with high efficiency by setting a value obtained by dividing the ratio of the axial length of a catalyst to the diameter of the catalyst layer by a heat removing rate to a specific value or more. CONSTITUTION:Assuming that a ratio (L/O)/eta, is 3 or more, a reaction is carried out. Herein, L is the axial length of a catalyst layer and D is the diameter of the catalyst layer. The eta is heat removing rate expressed by Q2/Q1=1. The Q1 is a heating value produced by the reaction and the Q2 is the removing quantity of heat exhausted out of a system. Thus, the reactivity of carbon tetrachloride can be set to about 98%.