baber/WOPTO huggingface dataset:
Patent JP-H04254717-A (JP)
Title: Method and device for detecting liquid surface
Inventor: HINCHIDO YUUKOU
IPC: G01F23/22
Filed: 1991-02-06
Abstract: PURPOSE:To enable whether a temperature-sensing element is within a liquid or air to be detected by repeating conduction and non-conduction for a self heat build-up temperature-sensing element periodically and by detecting a temperature difference between a temperature when starting conduction and that immediately before conduction is stopped. CONSTITUTION:A flange 2 is provided on an upper portion of a stainless container 1 where liquid is placed and a joint portion 4 of a detector which is equipped with a stainless outer cylinder 3 for placing; a self heat build-up element 6 are joined through the flange 2 and the packing 5 so that there is no liquid leakage. A height of the element 6 is set to that of a liquid surface to be detected and lead wires 7-1 and 7-2 are taken out of the element 6 and then connected to a circuit. Then, at the instant when a liquid surface 8 is lowered gradually and the element 6 is exposed into air from liquid, the liquid surface is detected from the temperature difference at that time.
Patent JP-S5726339-A (JP)
Title: Air conditioner
Inventor: HORI KAZUO
IPC: F24F11/04
Filed: 1980-07-24
Abstract: PURPOSE: To improve a feeling of a driver, by a method wherein the number of revolutions of a blower can regulate a delay time in starting of the blower.  
     CONSTITUTION: A control circuit 3, which controls an operation of a blower-driving motor 2, consists of resistances 3bW3d, whose resistance values are different in serial order, a comparision circuit 3f, a capacitor 3a, a changing-over switch 3e and the like. With an air conditioner switch 5 closed, this energizes the control circuit 3 as well, and after a given period of time has elapsed, an electric potential at the minus side of the compasrision circuit 3f becomes larger than one of the electric potentials which are different in serial order corresponding to the resistances 3bW3d. A relay 4 is de-energized, and the blower-driving motor 2 starts to rotate. As a result, the number of revolutions of a blower, i.e., an airflow changes a delay time, the production of an offensive odor in a car can be prevented, and in the hot weather, a driver does not need to wait for a long time until the blower starts to run. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07282211-A (JP)
Title: Non-contact ic card type transmission and reception device
Inventor: MORISHITA KEIICHI
IPC: H04W4/04
Filed: 1994-04-15
Abstract: PURPOSE:To provide the economical, small-sized, and lightweight non-contact IC card type transmission and reception device which is suitably used for the charge reception system of a toll road, a production line management system of FA, etc., an entrance/exiting management system, etc., and facilitates the management of frequencies of manufacture and maintenance and causes no mutual radio interference. CONSTITUTION:A non-contact IC card type transmission and reception system wherein microwaves radiated from a 1st and a 2nd ground station arranged along a set movement path at a proper interval are recieved by a transmitter receiver attached to a moving body moving along the same movement path and the internal information of its IC card is received by the antennas of the ground stations as a transmitted wave radiated from the antenna attached to the moving body is equipped with the antennas 1a and 1b which are provided in the 1st and 2nd ground stations and radiate circular polarized waves rotating in the mutually opposite directions and the IC card which is attached to the moving body and has the plane antenna for receiving the circular polarized waves radiated from the ground stations as ear polarized waves.
Patent JP-H10294604-A (JP)
Title: High frequency circuit and its manufacture
Inventor: IWASHITA SETSUYA
IPC: H01L39/24
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency circuit where a frequency band can vary to a high frequency-side and substrate dependence is less by patterning the monolithic high frequency circuit constituted of a superconductive thin film and trimming and forming the length and the line width of a filter. SOLUTION: The YBaCuO system superconductive thin film is formed on a LaAlO3 step edge substrate by a laser ablation method and is patterned with photolithography. The length (l) and the line width (w) of the RF filter are worked to desired values by trimming. At the time of shifting the frequency band to the higher frequency-side compared to a design band, it can be set to the arbitrary high frequency band even if only one mask for photolithography exists by shortening the length (l). At the time of shifting the frequency band to the low frequency-side, the length is similarly shortened and the mask can be corrected without generating it again.  In the case of the substrate having higher dielectric constant than design dielectric constant, the length (l) and the line width (w) are trimmed, the frequency band similar to an initially designed one is obtained and substrate dependence is eliminated.
Patent JP-S5531107-A (JP)
Title: Nozzle for molten steel container
Inventor: OKI KAZUO
IPC: F27D3/16
Filed: 1978-08-24
Abstract: PURPOSE: To prevent short-term fusion loss of porous brick and a steel leak accident by covering the brick with dense brick by monoblock molding so that a brick layer whose porosity is almost intermediate between the porosity of the porous brick and that of the dense brick is formed at the brick interface.  
     CONSTITUTION: Porous brick 12 is covered with dense brick 11 by monoblock molding to form circular gap 15 for feeding inert gas between the lower peripheral part of brick 12 and brick 11 as well as to form brick layer 14 whose porosity is intermediate between the porosity of brick 11 and that of brick 12 at the brick interface. Gas circulation opening 16 leading to gap 15 is also formed through brick 11. The resulting nozzle is attached to the bottom of a molten steel container. When molten steel in the container is discharged through nozzle opening 13, penetration of the steel into the vicinity of brick 12 is inhibited, thereby preventing local fusion loss of brick 12. A predetermined amt. of inert gas can be blown into the steel at a predetermined internal press. through gas blow pipe 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000289433-A (JP)
Title: Air conditioner for automobile
Inventor: SAKURAI HIROTAKA
IPC: B60H1/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device by forming a tension applying means applying tension to a drive cord connected to an air mix door with a pulley applying tension to the drive cord, a lever supporting the pulley, and a spring urging the lever in the tension applying direction of the pulley. SOLUTION: In this automobile air conditioner, an evaporator 3 and a heater core 4 are arranged in a ventilation duct 2, and a slide type air mix door 7 capable of adjusting the ratio of the passing air quantities of a cool air passage 4 and a warm air passage 6 according to the air conditioning mode is provided on the directly upstream side of the heater core 4. A drive cord 8 is connected to the air mix door 7, and it is stretched circulatively drivably by pulleys 9, 10. Proper tension is invariably applied to the drive cord 8 by a tension applying means 12, and the tension applying means 12 is constituted of a pulley 13 applying tension to the drive cord 8, a lever 14 supporting the pulley 13, and a coil spring exciting the lever 14 to the tension applying means 12.
Patent JP-S5327299-A (JP)
Title: Hatch cover for elevation stair
Inventor: TATSUMI TOSHIMI
IPC: E06C9/12
Filed: 1976-08-26
Abstract: PURPOSE: To provide a hatch cover combining elevation stair, which can be stored normally in folding by utilizing a crank mechanism. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06314348-A (JP)
Title: Code reader
Inventor: OCHIAI TAKETO
IPC: G06K7/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a code reader which can accurately read the codes given on an original despite the curling or fluttering of the original caused during its transfer and despite the change of distance caused between the original and a sensor. CONSTITUTION:A code reader is provided with a reflective sensor 5 which detects the code of a white/black pattern given on the original transferred on a carrying path 10 by the rolls 1-4, an amplifier 6 which amplifies the output of the sensor 5, an A/D converter 7 which converts the output of the amplifier 6 into the digital multilevel value, and the binarizing circuits 30-34 which binarize simultaneously or in sequence the multilevel data at plural different slice levels to acquire the binary data corresponding to the detected code. These slice levels are set in consideration of the curling, fluttering and the vertical deviation of the original, and only the data that are kept in a prescribed range are supplied to a code recognizing circuit 40 as the binary data. Thus the code can be accurately read on the original.
Patent JP-H05274742-A (JP)
Title: Analog disk reproducing device
IPC: G11B11/18
Filed: 1992-03-30
Abstract: PURPOSE:To prevent the degradation of sound quality even in the case of reproducing it repeatedly and to realize the reproducing function of fast-feeding, etc., with high sound quality by image picking up an analog disk with an incoherent lighting beam and outputting a regenerative signal based on an image pickup result. CONSTITUTION:The analog disk 2 is irradiated with the incoherent lighting beam by a lighting devices 12, 14 and the lighted disk 2 is image picked up by the second image sensor of an image pickup part 8. The regenerative signal changing signal level according to the shape of a groove is outputted based on the output signal of the image sensor by an image processing sound data read part 24. Thus, the analog disk 2 is reproduced without contacting and the degradation of the sound quality is evaded even in the case of reproducing it repeatedly. Further, since a coherent beam irradiates, the interference of the lighting beam is evaded and the high sound quality is obtained even dust and a damage, etc., exist. Further, the reproducing functions of fast-feeding reproduction and searching operation, etc., are realized by changing an image pickup area and processing the image pickup result as necessary.
Patent JP-S60248876-A (JP)
Title: Sputtering instrument
Inventor: TAKADA KAZUO
IPC: H01L21/31
Filed: 1984-05-23
Abstract: PURPOSE:To remove a target particle adhered excepting to a substrate using a reverse sputtering effect and to prevent the contamination of a substrate by connecting the part to which a target particle is adhered excepting of a substrate with a sputtering power source via a changeover means. CONSTITUTION:An electric power source 20 for sputter is connected via a sputter power source changeover device 40 for changing over a positive and negative voltages to a shielding plate 12 for adherence prevention to which a target particle is adhered excepting those to a substrate 30 fitted to the inside of a sputtering room 10 or to the inner wall of the sputtering room 10. The substrate 30 after a film formation is taken out and a sputter electrode 11 and the shielding plate 12 are shut off by a shutter 13. If, then, a discharge is taken place by making the shielding plate 12 a negative voltage with the sputter power source changeover device 40, the target particle adhered to the shielding plate 12 is removed by a reverse sputtering effect.
Patent JP-S5528494-A (JP)
Title: Heat exchanger
Inventor: MOORISU AARU GIYARISON
IPC: F28F9/22
Filed: 1979-08-10
Abstract: A heat exchanger comprises a shell having a fluid inlet 22 and a fluid outlet 24, for a fluid cooled in passing over a tube bundle 30 positioned within the shell, means (e.g. a duct-forming guide plate 18 and metal shrouding 32, 33) for directing the flow of said fluid transversely over the tubes of said bundle between an inlet flow A and outlet flow B, and means (e.g. seal bars 47, 48 co-operating with compressible seal elements 42 and runner bars 38-41) for confining said fluid flow to exit only through the outlet side of said bundle (e.g. via a perforated plate 26). The tube bundle is fixed at one end thereof to the shell, and the sealing means permit relative expansion of the shrouding and the bundle. Drains 20 allow run-off of moisture condensed from the cooled fluid. <IMAGE>
Patent JP-S61262162-A (JP)
Title: Wire dot head driving circuit of printer
Inventor: TANUMA JIRO
IPC: B41J2/24
Filed: 1985-05-16
Abstract: PURPOSE:To reduce the number of connection cords, by mounting a serial- parallel converter and a drive circuit to a carriage part. CONSTITUTION:A metal carriage part 8 is constituted of a printing head 13 and a drive circuit containing a logic part such as a parallel-serial converter. Because of this, for example, in the case of a 24-pin staggered head, the number of the signals of connection cords come to 10. Enable signal wires 161, 162 load the data of drive pins set to a 24-bit shift register 21 to 12-bit latch circuits 201, 202 and further output the same to a drive transistor side. A data wire 17 serially sends the data of pins driving the printing head 13 and a clock signal wire 18 sends a clock signal for setting the serial data of the data signal wire 17 to the 24-bit shift register 21.
Patent JP-S5437356-A (JP)
Title: Control of filter press
Inventor: UEDA TOSHIHIKO
IPC: C02F11/12
Filed: 1977-08-27
Abstract: PURPOSE: To produce dehydrated cakes at a constant water content, by detecting the concentration and flow rate of supplied sludge and the flow rate of filtered liquid and entering the detected values to a calculating controller and controlling the running conditions of a filter press. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60248703-A (JP)
Title: Plasma cvd device
Inventor: YOKOYAMA KAZUO
IPC: C08F2/52
Filed: 1984-05-22
Abstract: PURPOSE:To improve controllability of plasma, and to stabilize film-forming conditions, by making plasma exist in the vicinity of a plasma outlet of a plasma generation pipe. CONSTITUTION:The plasma generation pipe 23 having the plasma outlet 32 in a tapered shape at the end is inserted into the vacuum tank 21, the induction coil 27 is wound round the outside face 24 in atmosphere to set a means to provide high-frequency power, and one or more of the gas inlet pipes 29 are set in the outside face 28 in vacuum of the plasma generation pipe 23. And the cylindrical can 33 is laid in the vicinity of the plasma outlet 32, and coating is carried out on the surface of the sheet 35 transferring along the peripheral face 34 of the cylindrical can 33 by gaseous-phase growth of plasma chemistry. USE:Suitable for surface protecting coating of a sheet substrate such as magnetic recording medium, etc.
Patent JP-S5436147-A (JP)
Title: Control unit for microprogram
Inventor: IGARI KOUICHI
IPC: G11C29/00
Filed: 1977-08-26
Abstract: PURPOSE: To enable to confirm the operation of read-in error correction circuit to each bit of the micro word, by performing to set to registers taken place for artificial error with various bit patterns. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63269072-A (JP)
Title: Characteristic measuring apparatus for electron emission element
Inventor: SHIMODA ISAMU
IPC: G01R31/26
Filed: 1987-04-28
Abstract: PURPOSE:To prevent the generation of a defective product, by a method wherein an emission element is driven to emit a specified frequency of an electron flow, the electron flow emitted is collected to extract a signal alone according to a specified frequency and characteristic of the emission element is displayed or outputted based on the signal. CONSTITUTION:Electron emission sections 1-1, 1-2... and 1-n of an emission element 1 are driven with drivers 2-1... and 2-n to emit current flows with different oscillation frequencies f1, f2...fn. Then, the current flows are collected with a collector 3 and selected with selecting sections 4-1, 4-2... and 4-n of a selector 4 in terms of oscillation frequency. Then, outputs of the selecting sections are shown on a display device 5 thereby enabling measurement of emission condition of the electron emission sections 1-1, 1-2... and 1-n simultaneously and separately. In this case, as the device 3 is common to the electron emission sections 1-1, 1-2... and 1-n, effect of the device 3 on measured values can be ignored.
Patent JP-H02282615-A (JP)
Title: Burner
Inventor: ARIYOSHI SHOJIRO
IPC: F23N3/08
Filed: 1989-04-21
Abstract: PURPOSE:To eliminate the waste of driving power for a blower and save the electric power consumption by taking in the necessary amount of air in changing the revolution of the blower in linkage with the burning amount of oil of a burner. CONSTITUTION:At a fuel supply pipe 8 a flow control valve 9 is installed and the valve is so controlled to make a specified valve opening by a valve opening signal from a combustion controller 10 controlling combustion. Then, when the valve opening signal fed into a frequency setting device 12, the frequency of an inverter output corresponding to the valve opening s calculated by a central processing unit 13 in referring to the valve opening memorized in a memory 14 and the frequency of the inverter output corresponding to the valve opening. The delivered frequency is conveyed in a form of digital signals and converted into analog signals by D/A converter 17 and the analog signals are impressed to an inverter 18 as a frequency converter. Thereby, the inverter 18 revolves the motor 4a of an axial-flow blower 4 at the frequency corresponding to the amount of the analog signals.
Patent JP-S5728422-A (JP)
Title: Multi-band am receiver
Inventor: OOHASHI TOORU
IPC: H04B1/16
Filed: 1980-07-29
Abstract: PURPOSE:To simplify the band switching, by providing a tuning circuit with a plurality of coils connected in series, providing a diode switch at the connecting point of the said coils and shortening the coils through the control of the diode. CONSTITUTION:A tuning circuit at the input side of a field effect transistor 1 is constituted with the series connection of coils 11 and 12, and one end of a diode 15 is connected to the connecting point via a capacitor 14. Another end of the diode 15 is grounded. With this state, when a control voltage is applied to turn on the diode 15, the coil 12 is grounded via the diode 15 and the capacitor 14, allowing to form the tuning circuit only with the coil 11. When the diode 15 is turned off, the tuning circuit acts like a series circuit of the coils 11 and 12.
Patent JP-H09262677-A (JP)
Title: Arc shield provided with cylindrical discharge melting member
Inventor: NEGISHI EIJI
IPC: B23K9/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an arc shield provided with a discharge melting member for stud welding which is free from any defective welds and capable of sufficient strength. SOLUTION: In a ceramic arc shield 1 which comprises a cylindrical drawn part which is slightly smaller in diameter than a tip of a stud S and a cylindrically swollen part in which the drawn part is integratedly formed extensively from the outskirts, and a rugged part 6 to form a clearance for arc discharging is formed between the drawn part and a base material on the outskirts, a thin aluminum cylindrical part 2 for discharge deposition which is small in diameter than a stud S and shorter than the depth of an arc shield 1 is arranged in a longitudinal direction on a center part of the arc shield 1.  Three leg parts 3 are formed in a projected manner to the length so that tip parts 3a reach the outskirts of the arc shield 1 in the centrifugal direction of a lower part 2a of the cylindrical part, and one tip part 3a of the leg parts is fixed to a lower part of the arc shield 1 with the adhesive.
Patent JP-2000296899-A (JP)
Title: Method for storing gas dissolved water and its storing device
Inventor: YAMASHITA KOFUKU
IPC: B65D90/44
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing gas dissolved water and a storing device in which a concentration of dissolved gas required for gas dissolved water can be held without dissolving surplus gas, the dissolved gas is not dispersed at a gas phase section to the surrounding atmosphere and further dangerous state such as recovering processing or explosion can be avoided. SOLUTION: There is provided a device for storing gas dissolved water composed of a device 3 for making gas dissolved water for dissolving gas into pure water; a storing tank 11 for storing the gas dissolved water made by the gas dissolved water manufacturing device 3; a piping 12 for connecting an upper segment of the storing tank 11 with a gas supplying source of the gas dissolved water manufacturing device 3; an adjusting valve 13 for adjusting a flow rate of gas flowing in the piping 12; and a sensing control device 14 for operating the adjusting value 13. There is provided a method in which when the gas dissolved water is stored in the storing tank 11, a gas phase segment 11a generated in the storing tank 11 is sealed with the same gas as that being dissolved in the pure water.
Patent JP-S5629981-A (JP)
Title: Frozen molded ground fish meat
Inventor: KAMIO KOUSAKU
IPC: A23L17/00
Filed: 1979-08-17
Abstract: PURPOSE: To improve the transportability and keeping quality of a frozen molded ground fish meat and the flavor thereof in using the meat for a food, by grinding a fish meat with a seasoning, molding the meat to a specific average thickness, and quick-freezing the molded meat with a low-temperature liquefied gas.  
     CONSTITUTION: A fish meat or a meat containing a fish bone is mixed with a seasoning, ground, and molded to an average thickness <5cm, and then quickfrozen with a low-temperature liquefied gas, e.g. liquefied nitrogen, carbon dioxide or Freon, in a quick-freezing apparatus to give a frozen molded ground fish meat. A meat of a cod, an Atka mackerel, a sillaginoid or a sardine, which is generally used for a boiled fish paste, may be cited as the fish meat. The average thickness (H) of the frozen molded ground fish meat is H=(A+B)/2, and preferably A/B is ≤3 (A is the largest thickness; B is the smallest thickness). The molded fish meat may be directly quick-frozen or packaged in a plastic film and then quick-frozen. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5736479-A (JP)
Title: Automatic program searching playback device in playback device
Inventor: SUGYAMA HIROYUKI
IPC: G11B17/00
Filed: 1980-07-29
Abstract: PURPOSE: To perform the playback from the first position of an arbitrary program, by reproducing a display signal indicating the recording order of a program prerecorded, when a plurality of programs are recorded on a disc information recording medium.  
     CONSTITUTION: A plurality of programs are recorded on a main track of a disc 1 in time series sequentially. When a program during playback is desired to be reproduced from the head of program at that point of time, a backward button 8 is depressed and a feeder 4 moves a playback stylus 5 toward external circumference of the disc 1 at high speed. In this case, a playback signal obtained from a playback stylus 5 is applied to a chapter address detector 10 via a demodulation circuit 6. The data of the detector 10 and the objective value of a setter 11 are compared 12, a coincidence signal is applied to the feeder 4, the stylus 5 is moved to circumferential direction of the disc and applied to the demodulation circuit 6, and the playback video signal of the stylus 5 can be reproduced for monitor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61263419-A (JP)
Inventor: KUROKI YOSHIHIRO
IPC: A47J43/04
Filed: 1985-05-16
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。