baber/WOPTO huggingface dataset:
Patent JP-H06174253-A (JP)
Title: Air conditioner
Inventor: CHIKAKI KAZUKI
IPC: F24F1/00
Filed: 1992-07-13
Abstract: PURPOSE:To enable an air conditioning operation to be finely carried out in an air conditioning system in which conditioned air is taken into a room from an under-floor space of a double floor. CONSTITUTION:A hollow main body 12 mounted on a double floor is provided with a suction port 13 for taking conditioned air from an under-floor space and a blowing port 15 for injecting conditioned air into a room as well as an air feeding port 16 connected to an air passage 7 of a furniture 1. The air feeding port 16 is opened or closed by a changing-over means such as a changing-over plate 23 and the like, thereby the conditioned air can be selectively injected from the diffusing part 8 of the furniture 1 and the air blowing port 15 of the air conditioner.
Patent JP-2000021355-A (JP)
Title: Fluorescent lamp and fluorescent lamp device
Inventor: YASUDA TAKEO
IPC: H01J61/32
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To improve starting voltage and lamp efficiency so as to comply with miniaturization of a bulb by defining optimum conditions for filler gas inside the bulb and for current density. SOLUTION: A bulb 31 is provided with a tube inside diameter of 6-9 mm and a discharge path length of 200-300 mm. A phosphor is formed on the inside face of the bulb 31. The inside of the bulb 31 is filled with argon gas, whose sealing pressure ranges from 3 Torr to 6 Torr, at a filler gas ratio of 99% or more. On both ends of the bulb 31, electrodes generating discharge with current density of 3-5 mA/mm2 by lamp electric power of 7-15 W are arranged hermetically.
Patent JP-2001011813-A (JP)
Title: Screed heater
Inventor: AIMOTO MASAYUKI
IPC: E01C19/48
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a screed heater which can reduce working load and worker's load and prevent overheat of a screed and also prevent acceleration of wear of the screed due to overheat and hence, prolong the life of the screed and always obtain a uniform leveled face until a work is completed as the temperature of the screed can be continuously kept in an optimum value even if an operator does not always pay his attention regarding the temperature control of the screed. SOLUTION: When a time preset in a timer of an electric source-on delay timer has elapsed, as a b-contact is opened and an electromagnetic opening/ closing valve 2 is closed, and supply of fuel passing a passage α is suspended, the fuel supply to a combusters 5a-8a is reduced to a specified volume passing a passage β and heated air volume is decreased. After a time elapses, a-contact is closed and a resistance is electified. the rotational frequency of fans 5c-8c is reduced and the blast quantity decreases proportional to decrease of the heated air volume. That is, when a time which has been preset in a timer has passed, the blast quantity decreases together with generation of heated air volume and the screed is automatically changed over from a heated condition to a heat-retaining condition.
Patent JP-S6343591-A (JP)
Title: Controller for inverter system
Inventor: OGAWA YUTAKA
IPC: H02P23/16
Filed: 1986-08-07
Abstract: PURPOSE:To suppress the heat loss of an inverter element thereby to suppress a damage and a deterioration at the time of using a low frequency wave by controlling the amplitude limiting value of a primary current to low in a low frequency range. CONSTITUTION:A current amplitude limiting calculator 8-9 first compares the output I1 of a current amplitude calculator 8-1 with a current limiting value set by a current limit set calculator 8-8. The calculator 8-9 so controls that the output I1 of the calculator 8-1 does not exceed the current amplitude limiting value when the I1 does not exceed the current amplitude limiting value. The calculator 8-8 uses the added value of a rotating angle speed omegar and a slip frequency omegas to calculate the current limiting set. Thus, when the rotating frequency is lower than the low frequency set value, the current amplitude limiting value becomes low to suppress the heat loss of an inverter element in a low frequency range.
Patent JP-H0928141-A (JP)
Title: Liquid-agrochemical injection apparatus
Inventor: WADA TOMIO
IPC: A01G25/16
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-agrochemical injection apparatus constructed so as to be able to extend the flow rate measurement range of a liquid agrochemical. SOLUTION: In a sensor section 4, a line 10 provided with an automatic control valve 8 and a flow rate sensor 8 and a line 13 provided with an automatic control valve 12 in parallel arrangement are connected to a control unit 6, and the measurement range of the flow rate sensor 9 is isolated from that of the flow rate sensor 12.  Of three patterns of methods of measuring the flow rate: a pattern in which a liquid agrochemical is fed into the line 10 only, and its flow rate is measured with the flow rate sensor 9, a pattern in which a liquid agrochemical is fed into the line 13 only, and its flow rate is measured with the flow rate sensor 12, and a pattern in which a liquid agrochemical is fed into both lines 10 and 13 simultaneously, and the flow rate is processed by a processor in a control unit 6 on the basis of the flow rate measurement of the flow rate sensor having a smaller flow rate measurement range, an appropriate pattern is selected by opening or closing automatic control valve 8 and 11 for the flow rate measurement.
Patent JP-H0932856-A (JP)
Title: Sliding bearing and its manufacture
Inventor: MINAMI TAKASHI
IPC: F16C33/20
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To facilitate management of a bearing gap in manufacturing and carry out reception of axial load from two directions without increasing number of items and assembling man-hours. SOLUTION: An inner member 3 is formed of resin component prepared by hardening molten resin. A bearing gap 9 between an outer member 2 and the inner member 3 is formed through resin contraction at the hardening time of the inner member 3. A recession 5 and a projection 6 which are engaged with each other in an axial direction are formed respectively on an inner peripheral surface of the outer member 2 and the inner member 3.
Patent JP-H0235853-A (JP)
Title: Private exchange for telephone set
Inventor: HAMADA AKIHIKO
IPC: H04M1/738
Filed: 1988-07-26
Abstract: PURPOSE:To easily recognize a use condition without requiring preliminary knowledge at all by providing a display device to light up and display a character which can easily discriminate the use condition at a telephone plug socket. CONSTITUTION:A telephone plug socket 9 uses an LCD (liquid crystal) display device 32 as a display device, and it is equipped with a direct current voltage level detecting circuit consisting of many comparators, and a driver to drive the LCD display device 32 according to its detecting output. The appearance of the LCD display device 32 is formed so as to display the character in an embossed condition to clearly discriminate the respective use conditions. Thus, without the preliminary knowledge at all, the use condition can be easily recognized.
Patent JP-H1112369-A (JP)
Title: Porous film, its production and air-permeable adhesive member
Inventor: HASEGAWA YOSHIJI
IPC: C09J7/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene-based porous film capable of reinforcing the film strenth by compounding a film with its small amount, and excellent in production efficiency, and obtain an air-permeable material for adhesion using it. SOLUTION: The subject porous film is obtained by including and dispersing 0.1-10 pt(s) polypropylene-based short fiber 11, based on 100 pts.wt. polyethylene- based resin, in the porous polyethylene-based film 1. The subject porous film is produced by making a mixture, at least, consisting of 100 pts.wt. of a polyethylene-based resin, 0.1-10 pts.wt. of a polypropylene-based short fiber and >=100 pts.wt. of a solvent-eluting compounding agent, molding the mixture to a film, and removing the solvent-eluting compounding agent from the film through extraction with a solvent. Another objective air-permeable adhesive members has air-permeable adhesive layer(s) on one or both sides of the porous film.  The production method provides the subject porous film, maintaining an excellent membrane-making property, stable in quality and having porocity characteristics comparable or more excellent than those of conventional products.
Patent JP-S6428223-A (JP)
Title: Production of superconductor
Inventor: SUGAWARA KAZUSHI
IPC: C01G3/00
Filed: 1987-07-23
Abstract: PURPOSE:To obtain a superconductor having homogeneous composition and crystallinity, by preparing a mixture without containing O, H or F and combining the resultant mixture with O, H or F in producing a superconductor containing the O, H or F as constituent elements. CONSTITUTION:A superconductor containing oxygen (O) element, hydrogen (H) element of fluorine (F) element as a constituent element is produced. In the process, an elementary material (e.g. Y, Ba or Cu) except O, H or F is weighed and mixed so as to provide a given composition ratio and the resultant mixture is heated and melted. Thereby melting can be carried out at a relatively low temperature to provide a solution of the mixture containing the respective constituent elements homogenized therein. The obtained molten solution is subsequently formed into the shape of a sheet or wire, or processed into the form of chips and brought into contact with O, H or F element to initiate chemical reaction. As a result, the aimed superconductor is obtained.
Patent JP-H0743338-A (JP)
Title: Oxygen sensor
Inventor: NAGAI TAKESHI
IPC: G01N27/419
Filed: 1993-07-28
Abstract: PURPOSE:To provide an oxygen sensor which can detect abnormalities such as blocking of a diffusion path and crack generation. CONSTITUTION:The sensor is provided with a first solid electrolyte plate 1 with oxygen ion conductivity, a first cathode electrode film 21b and a first anode electrode film 21a formed on the surface, a first spacer 51 surrounding the first cathode electrode film 21b, a first closed space 61 which is surrounded and formed by the barrier of the first spacer 51 and a first solid electrolyte plate 11 and a sealing plate 3, a heater film 31 formed on the surface of the sealing plate 3, and a first diffusion path 41 connecting the first sealed space 61 and a surrounding space. Further, it is provided with a second solid electrolyte plate 12, a second cathode electrode film 22b and a second anode electrode film 22a formed on the surface, a second spacer 52 surrounding the second cathode electrode film 22b, a second closed space 62 which is surrounded and formed by the barrier of the second spacer 52 and the second solid electrolyte plate 12 and the sealing plate 3, and a second diffusion path 42 connecting the second closed space 62 and a surrounding space.
Patent JP-H1123184-A (JP)
Title: Heat exchanger
Inventor: TANAKA YASUHIKO
IPC: F28F1/12
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To improve heat exchanging performance by removing a restriction of an applying range by forming a heat exchanger annularly, and making a flow of heat exchanging fluid uniform. SOLUTION: The heat exchanger comprises a pair of header pipes 1, 2, a plurality of sectionally substantially flat heat exchange tubes 3 coupled between the pipes 1 and 2, corrugated fins 4 interposed between the tubes 3, and a fan 30 for feeding the air A of fluid to be heat exchanged. The tubes 3 and fins 4 are annularly bent to dispose the pipes 1, 2 into contact with each other or at near positions, and fan 30 is axially arranged at the annular part to supply the air A from outside of the annular part toward an internal center. And, a fin pitch of the fins 4 of the fan 30 side is densely formed to a fin pitch of the fins 4 separated from the fan.
Patent JP-S6342037-A (JP)
Title: Device for adjusting attachment of optical recorded information pickup
Inventor: UCHIUMI YOSHIHIRO
IPC: G11B7/08
Filed: 1986-08-06
Abstract: PURPOSE:To perform adjustment with high precision by performing adjustment while visually confirming the positional deviation of an incident beam from a reference beam through a display means. CONSTITUTION:A supporting body 21 and a pickup body 8 are preliminarily formed with high precision in prescribed mutual dimensional relations to a shaft 4, and a laser diode 23, a collimator lens 24, and a beam splitter 27 are positioned and attached to the supporting body 21 with high precision. Consequently, if adjustment is performed while watching a video monitor 31 so that two bright points coincide with each other, an incident beam 26 is accurately made incident on an objective lens 10 through a total reflection prism 9 when a pickup 11 is attached to the shaft 4 after adjustment.
Patent JP-H0746758-A (JP)
Title: Operation control circuit device of step double voltage
Inventor: TAII HAA YAN
IPC: G05F1/59
Filed: 1993-07-28
Abstract: PURPOSE: To provide an operating control circuit device, which conducts step linear and step carrier type low-ripple wave voltage output and gradual voltage raising and lowering by switching step multiple voltage by means of a sparkless means using a plurality of batteries. CONSTITUTION: At least two of battery units U1 to U6 having a same voltage are provided, and feeder switch elements SW101 to SW105 of double knives or more are connected in series with forward polarity between the battery units for each battery set. In a battery set, two or more battery units connected in series or parallel are provided. Diodes D101a to 105a, D101b to D105b are connected between the feeder switch and the battery, and the feeder switch elements are driven by a magnet, mechanical power or human power is used for a central control unit to conduct switching, thus obtaining various voltage outputs.
Patent JP-H0527711-A (JP)
Title: Liquid crystal display device
Inventor: MIKI YUTAKA
IPC: H04N9/30
Filed: 1991-07-25
Abstract: PURPOSE:To provide the liquid crystal display device which is used as a display of OA and televisions, is fixed in chromaticity points in spite of a change in driving voltage level and can make exact color reproduction. CONSTITUTION:A control circuit 5 determines a brightness level from the R, G, B signals inputted thereto and sends a control signal to a matrix circuit 4. Matrix components are changed by the control signal in the matrix circuit 4 and the chromaticity point of a screen is moved according to the inputted brightness level. The liquid crystal display device which compensates the optically rotatory dispersion intrinsic to the liquid crystal device, is fixed in the chromaticity point in spite of a change in the driving voltage level of the liquid crystal and can make exact color reproduction is provided in such a case.
Patent JP-H063435-A (JP)
Title: Detecting method for pulse interval
Inventor: NOMA TAKASHI
IPC: G01S7/48
Filed: 1992-06-19
Abstract: PURPOSE:To minimize a zero crossing error of a pulse waveform having noise overlapped to highly accurately measure a pulse interval by setting a fixed number of a high pass filter to a specific range of a half width of pulse. CONSTITUTION:In order to measure a time interval between two pulses having different amplitude and the same waveform, a high pass filter comprising C and R is used to differentiate pulse signals so that an interval of a time point where the signal crosses a zero level is a pulse interval. At this time if a time constant CR of the high pass filter is set within a range of 0.1 to 2.0 times a half width DELTA of pulse, an error of zero crossing can be minimized. Where a ratio CR/DELTA of the high pass filter time constant CR to the half width DELTA of pulse is on the axis of abscissas and a ratio (%) of the zero crossing error width to the half width DELTA is on the axis of ordinates, when CR/DELTA is less than 0.1, the zero crossing error increases with reduction of CR, while when CR/DELTA is more than 0.1, the zero crossing error increases with increase of CR. Therefore zero crossing error width narrows in a range of CR/DELTA of 1.0 to 2.0 and highly accurate measurement of the pulse interval is possible.
Patent JP-H02112704-A (JP)
Title: Device and method of measuring straightness of tube
Inventor: JIYON TEII RIYUPUKE
IPC: G01B7/34
Filed: 1989-07-20
Abstract: PURPOSE: To determine the linearity of a tube by measuring and comparing gaps between the tube and capacity over the entire length of the tube at different rotary angles of the tube when the tube rotates and crosses a table. CONSTITUTION: When a tube 18 is located on a table 10, the tube form one portion of an electrical circuit where a plurality of capacitors accompany the tube 18 and a filament 16 that is constituted among a plurality of filaments. A processing display unit 12 includes a means for measuring pulses generated by a pulse generator 20 and a means for comparing a set value that represents a limited gap size between the tube and capacitor and a measurement pulse width. The processing display unit 12 has a control means and the control means controls the order for operating the pulse generator 20 over the entire tube during inspection period. The order control determines the linearity of the tube by measuring and comparing the gap between the tube and the capacitor at different angles of the tube.
Patent JP-H0743866-A (JP)
Title: Solid color developing agent for silver halide photographic sensitive material
Inventor: SATAKE WATARU
IPC: G03C5/26
Filed: 1993-07-28
Abstract: PURPOSE:To eliminate manual dissolution operation of a concentrated processing agent, to make automatic replenishing system possible high in precision, to enhance preservation stability, and to obtain stable processing performance for a long period. CONSTITUTION:This solid color-developing agent is characterized by containing carbonate, and at least one kind of compound represented by the formula and at least one kind of sugar, and in the formula, R1 is alkyl, R2 is H or alkyl; R3 is alkylene; and M is H, Na, K, Li, or triethanolammonium.
Patent JP-H1128159-A (JP)
Title: Hot plate
Inventor: YASUNO MIKI
IPC: A47J37/06
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a domestic hot plate preventing lamp black from being diffused in a room by efficiently gathering smoke. SOLUTION: A hot plate is provided with a heating means disposed under a plate, an intake 6 disposed nearly in the center of the plate, a motor 8 rotating a fan 7 sucking generated lamp black, a filter 9 arranged on the intake side of the fan 7 to remove the sucked lamp black, a blowing route 11 guiding exhausted air to an air blow-out port 10 disposed at the upper part of the outer periphery of the plate to blow out the air, a fan exhaust straightening means 13 extended in the state of a projecting periphery on the side of the port 10 from the blow-out side of the fan 7 and a thermal shielding member 19 arranged under the heating means. Then, a tip part on the side of the port 10 is disposed so as to be crossed orthogonally to the port 7 as this hot plate, the means 13 surely sucks lamp black from the intake 6 to remove the lamp black by a filter 9.
Patent JP-S6165281-A (JP)
Title: Temperature control method of lamp heating type plate material fixing machine
Inventor: ASHISHIGE MUNEMASA
IPC: G03G13/28
Filed: 1984-09-07
Abstract: PURPOSE:To fix a printing plate stably at a fast speed while maintaining picture quality by holding the inside of a system at specific temperature unless the plating plate is inserted only by turning on and off a heat lamp, and holding the plate surface at specific temperature during the insertion of the printing plate by turning on the heat lamp continuously and putting an air cooling fan. CONSTITUTION:When the plate 22 is not inserted, the temperature in a light reflecting shade 6 is detected by an in-shade temperature detector 11 and heating values of plate heating body type lamps 4 and 5 at an upper and a lower part are brought under ON-OFF control so that the atmospheric temperature in the light reflecting shade 6 is held constant. When the plate is inserted, said lamps 5 and 6 are both turned on by an interlocking device 21 and upper and lower air cooling fans 9 and 19 are turned on at the same time. Consequently, the heating values of the lamps 4 and 5 and air capacities of the air cooling fans 4 and 5 are set constantly and fixedly and the fixation temperature of the plate 22 is held within a constant range, thereby maintaining the quality of the image part of the plate 22.
Patent JP-H02182115-A (JP)
Title: Culture medium for culturing l. aggregatun and buna shimeji
Inventor: IKEDA HISAKAZU
IPC: C12N1/14
Filed: 1987-07-24
Abstract: PURPOSE:To obtain the title culture medium consisting essentially of the blend of corn tangle and rice hull, capable of remarkably shortening culture period of L. aggregatum (Buna shimeji), increasing yield thereof and diverting lees of culture medium to a livestock feed. CONSTITUTION:The aimed culture medium containing a blend obtained by blending a corn tangle with rice hull, preferably at a ratio of 1:(0.5-5) as an essential ingredient.
Patent JP-H1031538-A (JP)
Title: Function switching device for computer
Inventor: OKUMURA MASAMI
IPC: G06F3/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the processing performance of data without raising data processing speed per unit time of a personal computer main body by providing a switching means for mutually changing over a computer main body group and a storage device group. SOLUTION: In a hard disk drive(HDD) switching device 31, the terminals (b) and (f) of a double-pole double-throw switch 34 are connected to a plug 35 connected to a processing computer main body and terminals (c) and (e) are connected to a plug 36 connected to a work computer main body. One piece of picture data which is compiled in the processing computer main body is stored in HDD 32. The switch 34 is changed to the connection state of (a)-(c) and (d)-(f) with a command from a change-over switch 38 or the processing computer main body, and HDD 32 is connected to the work computer main body. The work computer main body reads picture data stored in HDD 32 and prints it out.
Patent JP-S63107915-A (JP)
Title: Use of probucol for preventing and treating cardiac disease
Inventor: AROISU BERUGU
IPC: A61K31/10
Filed: 1987-07-24
Abstract: The invention relates to the use of probucol for preventing and treating heart diseases, wherein a reduced myocardial oxygen consumption is desirable or necessary, such as cardiomyopathy of various origins, the hyperkinetic heart syndrome and coronary heart disease, including coronary insufficiency and its concomitant symptoms or secondary diseases.
Patent JP-S6166393-A (JP)
Inventor: TAKEICHI TOMIO
IPC: A47J36/04
Filed: 1984-09-07
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-H0833040-A (JP)
Title: Personal telephone extension system
Inventor: DEEBITSUDO RINDO UEIGAN
IPC: H04W84/10
Filed: 1995-06-30
Abstract: PURPOSE: To provide a new telephone system for a household. CONSTITUTION: This personal telephone extension system 10 is provided with a personal base station 12 and plural portable units 18. The personal base station 12 is connected to a telephone line 16 and performs transmission and exchange among the telephone line 16, the portable units 18, a full duplex speaker telephone and a voice message system. The voice message system contained inside the personal base station 12 provides a complete voice mail function. The personal base station 12 communicates with the portable units 18 by radio signals through a wireless interface. The portable units 18 are used as standard cellular phones at the time of being on the outside of the range of the personal base station 12.