baber/WOPTO huggingface dataset:
Patent JP-H0972613-A (JP)
Title: Bath heater with water heater for which quantity of residual water is computed
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/46
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To compute an exact quantity of residual water according to a reheating operation by a method wherein an input heat quantity corresponding to the degree of a control of a fuel control means is determined from a heat quantity table at each unit time and the quantity of residual water is computed from a heat quantity obtained by accumulating the input heat quantity and from a rise of temperature. SOLUTION: A reheating operation is started by making a bath burner burn and by operating a circulating pump. After a circuit becomes stable, a bath temperature is detected by a bath thermistor 16 and computation of the quantity of residual water is started. In this case, the state of operation of a bath heater is checked at each unit time and an appropriate input heat quantity for the bath burner per the unit time and an efficiency on the bath side are determined with reference to a corresponding table. When a rise of the bath temperature is confirmed, an accumulated value till that time is computed and the quantity of residual water is determined by dividing the accumulated value by the rise of the temperature. Accordingly, the quantity of residual water can be computed more exactly.
Patent JP-H0566158-A (JP)
Title: Temperature sensor and temperature sensor switch
Inventor: SENBA KATSUAKI
IPC: G01K11/12
Filed: 1991-09-06
Abstract: PURPOSE:To enable use of a temperature sensor over a wide temperature range and a highly sensitive precise operation, and prevent the erroneous operation caused by an electromagnetic field noise. CONSTITUTION:A cylindrical first permanent magnet 22, a temperature sensitive ferrite 23, and a second permanent magnet 25 are fitted to a nonmagnetic bar 26 and received in a pipe case body 21 made of a nonmagnetic body. The magnetic pole N of the first permanent magnet 22 is adhered to one end of the temperature sensitive ferrite 23, and the magnetic pole N of the second permanent magnet is provided on the other end side of the temperature sensitive ferrite 23. A residual magnet preventing plate 24 is provided on the other end of the temperature sensitive ferrite 23. On the magnetic pole S side of the second permanent magnet 25, a temperature change detecting body 27 is provided so that it can be partly protruded from and recessed to the case body 21.
Patent JP-S6381504-A (JP)
Title: Arithmetic system for sequencer
Inventor: TAKERA JOJI
IPC: G05B19/02
Filed: 1986-09-25
Abstract: PURPOSE:To attain high speed operation processing through low cost circuit constitution by switching the data sending direction by an instruction analysis of a logic arithmetic circuit and carrying out the logical operation of a data extracted by the switching in the logic arithmetic circuit and setting data for a 2nd RAM based on the result of the arithmetic operation. CONSTITUTION:One-bit operation is applied by the logic arithmetic circuit 5, the result of arithmetic operation is stored tentatively by a built-in flip-flop and when the output of an analysis result output section OPD goes to L by the result of instruction analysis, the write terminal WR of the RAM 4 is set to be at L, a tristate buffer 10 is turned on and the result of arithmetic operation is fed to the data input terminal DI of the RAM 4 via the tristate buffer 10 from an output section DOUT and at the point of time of chip select by a clock CLK 3, the bit setting of the RAM 4 is applied. The logic arithmetic circuit 5 is constituted by 100-200 sets of AND gates and high speed processing is realized with very low cost, and in selecting the base clock of the arithmetic control clock generating section 8 as, e.g., 5MHz, the processing time of 0.6-0.63mus is enough.
Patent JP-H0566148-A (JP)
Title: Radiation level gauge
Inventor: HONDA KIMIHIRO
IPC: G01F23/288
Filed: 1991-09-06
Abstract: PURPOSE:To increase a radiation source length even in a limited setting space and extend the measuring range. CONSTITUTION:A cylindrical outer sheath 15a is blocked by an upper plate 15c and a lower plate 15b to form a radiation source vessel 15, a lead 16 for preventing the leak of a radiation 7 to the part other than irradiating direction is charged in the inner part. Arranging successively in the irradiating direction, a bar radiation source 17 is provided in a hole 16a in such a manner as to be vertically movable, a bar radiation source 5 is fixed to a hole 16b, and a rotating shutter 18 is rotatably provided on a hole 16c. A motor 20 for vertically moving the bar radiation source 17 is mounted on the upper part of the radiation source vessel 15, and a cylinder 22 concentric to the bar radiation source 17, into which cylinder the insertion of the whole length of the radiation source 17 can be inserted, is mounted on the lower part of the radiation source vessel 15.
Patent JP-S6282780-A (JP)
Inventor: HARII JIEI MATSUKINTAIYA
IPC: G11C27/04
Filed: 1986-09-24
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-H0955868-A (JP)
Title: Catv system
Inventor: GOTO NORIAKI
IPC: H04N5/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce combined noises to improve the sound quality by multiplexing frequencies of respective signals transmitted to the head end side of an electric transmission line and modulating the amplitude of carrier light by this multiplexed signal to send it to an optical transmission line. SOLUTION: With respect to up signals, signals inputted to electric transmission lines 41 to 44 have frequencies converted by frequency converters 13 to 16 and are multiplexed and mixed by a MIX 17. Thereafter, the amplitude of carrier light having a prescribed wavelength is modulated by this frequency multiplexed signal by the use of an electro-optic converter 12 and is transmitted to the side of a head end 10 by an up optical fiber 22. With respect to down signals, modulated light from the head end 10 is converted to a frequency multiplexed electric signal by a photoelectric transducer 11 and is sent through a distributor 31.  Since signals in the electric transmission line are transmitted by the optical transmission line having a wide band width after frequency multiplexing in this manner, the combined noise is not superposed, and the sound quality is improved and the line capacity is extended.
Patent JP-S6471044-A (JP)
Title: Fluorescent character display tube
Inventor: TASHIRO MINORU
IPC: H01J31/15
Filed: 1987-09-09
Abstract: PURPOSE:To improve the display performance and the visualization without increasing the electric resistance of an anode by using a transparent conductive film and a metal film superposed at a display segment anode and its feeder line. CONSTITUTION:On a glass substrate 1, patterns of a display segment anode 2 and feeder line 3, which consists of a transparent conductive film 21 are formed, and on the main surface of it, the display segment anode 2 and the feeder line 3 of mesh patterns of a metal film 22 consisting of Al partially are arranged. The transparent conductive film 21 is the so-called Nesa film which is a tin oxide film to which a minute amount of Sb is doped, and the thickness is about 4000Angstrom , the surface resistance is 30OMEGA/square, the transmission factor of a visible light is about 82%, and it is spread on the glass substrate of a soda plate in the CVD method. Then, after the pattern is formed by photo- etching the transparent film 21, the metal film 22 consisting of Al is formed further on the surface in a sputtering, at the thickness about 1mum. And then the Al film is photo-etched.
Patent JP-H04109146-A (JP)
Title: Substitution type carbon concentration measuring method for pickup silicone wafer
Inventor: SHIRAI HIROSHI
IPC: G01N21/59
Filed: 1990-08-29
Abstract: PURPOSE:To simplify the carbon concentration measuring work of a pickup silicone wafer and improve the measurement precision by using the light transmission characteristic of the pickup silicone wafer chemically polished and mirror-unpolished on both the surface and back face and the light transmission characteristic of a floating zone silicone wafer mirror-polished on both the surface and back face. CONSTITUTION:The interference light generated by a Michelson interferometer 12 from the light fed from a light source 11 is parallelly polarized by a polarizer 13 and fed to a sample M (a pickup silicone wafer chemically polished and mirror-unpolished on both the surface and back face) and an object R (a floating zone silicone wafer as the object chemically polished and mirror-polished). The absorption and scattering are performed on the sample M and object R according to optical characteristics, and the light absorption characteristic is calculated by a calculating device 15 from the detection result by a detector 14. The device 15 calculates the light absorption coefficient of the sample M and calculates the substitution type carbon concentration of the sample M.
Patent JP-S60119796-A (JP)
Inventor: KUNITOMI TETSUO
IPC: H05K3/46
Filed: 1983-11-30
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-S6381561-A (JP)
Title: Kana-kanji conversion system
Inventor: HIGAKI SANAE
IPC: G06F17/22
Filed: 1986-09-25
Abstract: PURPOSE:To attain high speed KANA (Japanese syllabary)-KANJI (Chinese character) mixture text with a minimum access to an auxiliary storage device by storing the KANA header and the KANJI notation separately. CONSTITUTION:The auxiliary storage section AM stores the KANA header blocked based on a prescribed reference and the KANJI notation corresponding one to one to each KANA header section block. Since the KANA header section block having KANA header and part of speech information and the KANJI notation correspond to each other one to one, the KANJI notation to the n- monophony of the m-header is retrieved and the KANJI notation is outputted and displayed on a display section. Moreover, a control section CN saves the outputted KANJI notation and the KANA header to a main storage section MM to display without accessing the KANJI notation section of the auxiliary storage section AM when the conversion request of the same KANA header exists.
Patent JP-S59124213-A (JP)
Inventor: ARITA HIROSHI
IPC: B65B7/28
Filed: 1982-12-28
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-S6382848-A (JP)
Title: Voltage regulating device for vehicle
Inventor: KATAOKA YUKIRO
IPC: B60R16/02
Filed: 1986-09-26
Abstract: PURPOSE:To make a stand-by current zero and prevent the excessive discharge of a storage battery by operating a command means based on the detected value of a starting operation when the starting operation of a device which requires an operation when an ignition switch is off is detected, and directly feeding a defined voltage. CONSTITUTION:The starting operation of a vehicle loaded electronic device 4, e.g., the driving circuit of a passive seat belt device, and the like, which requires an operation even when an ignition switch (Ig) 12 is off, is detected by a detecting means 1. Based on the detected value, a voltage regulation command means 2 gives a voltage regulation command for a certain period of time, and a voltage regulating means 3 directly feeds a defined value of voltage from a vehicle loaded storage battery B without making pass through the Ig 12. Thus, by feeding a voltage only when the starting operation of the vehicle loaded electronic device 4 is detected, the excessive discharge of the vehicle loaded storage battery B due to a stand-by current as in the conventional case can be prevented.
Patent JP-H04108932-A (JP)
Title: Joint structure and joint blocking material
Inventor: NAKAMURA YOSHIKAZU
IPC: E04B1/68
Filed: 1990-08-28
Abstract: PURPOSE:To eliminate useless labor without warehousing various types of joint blocking materials different in width by adjusting the joint width with the changed bending angle of the second blocking material constituting the joint blocking material together with the first blocking material. CONSTITUTION:A joint blocking material 3 is constituted by the first blocking material 31 made of high-rigidity material and the second blocking material 32 consisting of an elastic element with bending allowable at the thin portion 321, and the side edge 312 of the blocking material 31 and the side edge 322 of the blocking material 32 are fixed to an outside wall 1 and an outside wall 2 in a bending state, respectively, and attached to the joint portion at the inside corner. The bending angle theta1 of the blocking material 32 is varied depending on the joint width to permit the variation of the joint width due to dimensional error in the outside walls. The back sides between the side edges of the outside walls 1, 2 are covered with a water-proof sheet 6 and a fastener built-in water- proof sheet 8 to prevent the entry of rain-water from the joint to the inside.
Patent JP-S61107392-A (JP)
Inventor: HATTORI YOSHIHISA
IPC: G09G1/26
Filed: 1984-10-31
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-S60120003-A (JP)
Inventor: NAITOU KAZUNARI
IPC: B27L5/00
Filed: 1983-11-30
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-H04110576-A (JP)
Title: Heat pump type air conditioner
Inventor: HONGO ICHIRO
IPC: F25B47/02
Filed: 1990-08-31
Abstract: PURPOSE:To improve a mean heating capability including a defrosting operation and shorten a raising time when a heating operation is recovered by a method wherein a conditioner is provided with sensor means for sensing a frosted condition of an outdoor heat exchanger and means for controlling an opening or closing means in response to a result of sensing during a heating operation and for flowing a discharged gas from a compressor into a frosted heat exchanger. CONSTITUTION:When an amount of frosting is increased and a temperature of a heat exchanger 20b is decreased down to a predetermined temperature due to a continuation of a heating operation, a control part 9 judges that the defrosting is needed. An opening or closing valve 25 is closed and an opening or closing valve 26 is opened and then an outdoor fan 7a is stopped. The discharged gas from a compressor 1 is passed through a bypassing passage 13, flows into the heat exchanger 20b so as to melt the frost adhered to the heat exchanger 20b. With such an arrangement, a defrosting cycle in which refrigerant circulates through the compressor 1, the bypassing passage 13 and the heat exchanger 20b with the heat exchanger 20a being applied as a heat absorption type heat exchanger is independently constructed. The heating operation can be concurrently continued and a reduction in heating capability caused by the defrosting operation can be improved and the defrosting time can be shortened.
Patent JP-H04112406-A (JP)
Title: Hangup device for lighting fixture
Inventor: SHIMIZU KEIICHI
IPC: F21V21/16
Filed: 1990-08-31
Abstract: PURPOSE:To provide a lighting fixture hangdown device with level adjustability by intruding an inner cylinder into an outer cylinder under the condition that a lighting fixture is hung, and thereby liberating from a rope. CONSTITUTION:A plurality of lighting fixture hangdown devices 1 are provided, wherein the two ends of a rope 6 are fixed to a rosette 4 or the part of ceiling in the neighborhood thereof. and the U-folded end 6a of this rope 6 is accommodated in a level adjusting device 7. This adjusting device 7 includes an outer cylinder 8 having a lid, a coil spring 9 accommodated therein, and an inner cylinder 10 having a lid. Level adjustment is made by intruding the bottom of the inner cylinder 10 into the outer cylinder 10 in the condition that a lighting fixture 2 is hung by the applicable hangdown device 1, and this can liberate the level adjusting device 7 from the rope 6, so that adjustment of the hanging level can be done easily.
Patent JP-H04110341-A (JP)
Title: Thermoplastic resin composition
Inventor: NORO MASAHIKO
IPC: C08L33/18
Filed: 1990-08-31
Abstract: PURPOSE:To provide the title composition excellent in moldability and heat resistance by mixing a rubber-reinforced resin essentially consisting of a graft copolymer of a specified composition with a high-softening carboxylic amide wax in a specified ratio. CONSTITUTION:A graft copolymer (A) obtained by polymerizing at least two monomer components selected from among an aromatic vinyl compound, a vinyl cyanide compound and an alkyl (meth)acrylate in the presence of a rubberlike polymer and a copolymer obtained by polymerizing at least two monomer components which are the same as those used in the production of component A and/or a homopolymer of an alkyl (meth)acrylate (B) are prepared. A rubber-reinforced resin comprising component A or both component A and component B and having a content of the rubberlike polymer of 3-40wt.% is produced. 100 pts.wt. this resin is mixed with 0.1-15 pts.wt. carboxylic acid amide wax of a softening point of 180 deg.C or above to produce a thermoplastic resin composition desirable for the production of automobile parts, etc.
Patent JP-S6387168-A (JP)
Title: Switching power source of magnetic amplifier controlling type
Inventor: ONDA KENICHI
IPC: H02M3/28
Filed: 1986-09-29
Abstract: PURPOSE:To reduce iron loss and miniaturize an apparatus by causing an electric current with the same polarity as that of a load current to flow via an impedance drop circuit, even if said electric current flows through a secondary side winding of transformer during an OFF-period of a pair of switching elements. CONSTITUTION:A switching power source is equipped with a control circuit 2, an oscillating circuit 3, transistors (hereinafter referred to as Tr) Q1, Q2, a transformer T and saturable reactors Ls1-Ls2 and operates respective Trs Q1, Q2 with a phase difference of 180 deg.. In this case, an impedance drop circuit 1 is provided in parallel with said saturable reactors Ls1, Ls2 to distinguish output S1 from S2 of the oscillating circuit 3 to lower an impedance of said oscillating circuit and to prevent the generation of both end voltage except when controlling an output. Thus, no voltage is induced in the saturable reactors Ls1, Ls2 during an OFF-period of Trs Q1, Q2, even if an exciting current of the transformer T flows therethrough.
Patent JP-H0393057-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: HAGIWARA HIROYUKI
IPC: G11B11/105
Filed: 1989-09-05
Abstract: PURPOSE:To realize stable magnetic field impression by providing a suspension with a piezoelectric element, driving the piezoelectric element with a low frequency component of an automatic focusing error signal from an optical pickup and activating the suspension accordingly. CONSTITUTION:An error signal based on the wobbling of the surface of an magneto-optical disk D is fetched via the optical pickup 1 as an automatic focusing error, and a surface wobbling signal is extracted as a large wobble from the automatic focusing error signal via an LPF 14 and given to a driver 15. A bimorph type piezoelectric element 4 is driven by the driver 15 to operate the suspension 3 so as to perform a correction corresponding to the surface wobbling, thus stabilizing the floating state of a magnetic head 2 on the disk D. By this method, since the piezoelectric element 4 stuck to the suspension 3 is driven by the surface wobbling in a low frequency with the amplitude of the order of 100mum to follow the wobbling, and a head crush can be avoided, while dust jamming, etc., between the magnetic head 2 and the disk D can also be avoided.
Patent JP-S59121375-A (JP)
Inventor: ARAI TOSHIAKI
IPC: G09F9/30
Filed: 1982-12-28
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-S61106057-A (JP)
Title: Brushless motor
Inventor: OSAKI TAKESHI
IPC: H02K29/00
Filed: 1984-10-30
Abstract: PURPOSE:To suppress an abrupt pulse signal at a drive coil switching drive time by interposing a shielding plate of plate shape between a drive coil and a rotor, and forming a frequency generating coil thereat. CONSTITUTION:A stator yoke 1 is mounted in a housing 8, and a printed board 3 for a drive circuit in which a plurality of drive coils 2 are mounted is superposed on the yoke. A rotor 5 has an annular magnet 4, which is opposed through a slight interval to the coils 2, and its rotational shaft 6 is rotatably supported. In this case, a shielding material 9 is superposed on the drive coil 2 between the coil 2 and the rotor 5. The material 9 has a circular shielding electrode 10 on an insulating plate 9a and a zigzag frequency generating coil 11 on the outer periphery, and the electrode 10 has concentric notches 12 of arcuate shape. Thus, the coil 2 and the rotor 5 are shielded therebetween, and a frequency generation signal is output in response to the rotation of the rotor 5.
Patent JP-S6383721-A (JP)
Title: Radiation sensitive positive type resist and its production
Inventor: KATAOKA MUTSUO
IPC: G03F7/039
Filed: 1986-09-29
Abstract: PURPOSE:To improve dry etching resistance and sensitivity by incorporating specific ratios of phenyl alpha-chloroacrylate and 2,2,3,3-tetrafluoropropyl alpha- chloroacrylate into a titled resist. CONSTITUTION:This radiation sensitive positive type resist consists of a copolymer contg. phenyl alpha-chloroacrylate and 2,2,3,3-tetrafluoropropyl alpha-chloroacrylate at 50:50-80:20wt. Radical polymn. is executed under the conditions of 50-65% polymn. rate at the time of producing said copolymer by mixing phenyl alpha- chloroacrylate and 2,2,3,3-tetrafluoropropyl alpha-chloroacrylate and subjecting the same to the radical polymn. The preferable limiting viscosity of the copolymer is 0.5-2.0 limiting viscosity measured at 25 deg.C in methyl ethyl ketone. The radiation sensitive positive type resist provided with both of good dry etching resistance and high sensitivity is thereby obtd.
Patent JP-H04111246-A (JP)
Title: Ff/rew mechanism
Inventor: GOSHIMA YOSHIHIKO
IPC: G11B15/10
Filed: 1990-08-31
Abstract: PURPOSE:To improve operability by providing a FF/REW plate independently for the change plate of a program change mechanism, and performing the control of an idler gear by the plate. CONSTITUTION:When REW is performed in a forward feed state, a REW lever 24 is depressed. In such a case, the cam part 24R for FF/REW link of the REW lever 24 presses an FF/REW link 42, which turns the FF/REW link 42 located at a forward position, and moves the FF/REW plate 8 to a switching position at a reverse side against the pressing force of a spring 15 by an engaging lever part 42b. As a result, the engagement of a reel base 9F at a forward side with the idler gear 6 in the forward feed state is released by the releasing part of the FF/REW plate 8, and the idler gear 6 at a reverse side is released from the releasing part, and the idler gear 6 is engaged with a reel base 9R at the reverse side. In such a way, switching to a REW state is performed without performing program change once when the REW is performed.