baber/WOPTO huggingface dataset:
Patent JP-S59193188-A (JP)
Title: Device for preventing sticking of living thing
Inventor: IKEDA AKIRA
IPC: C02F1/50
Filed: 1983-04-15
Abstract: PURPOSE:To prevent sticking of living things over the entire length of a water pipe with a small amt. of the ozone to be fed therein by transporting the ozone of a gaseous phase desorbed from an adsorption and desorption column by means of a piping and feeding the ozone from plural feed points into the water pipe. CONSTITUTION:When a desorption operation is started upon ending of an ozone adsorption operation, solenoid valves 5c, 14a, 14b are opened, and an air ejector 11 operating on the compressed air supplied from a compressor 12 as a driving fluid is driven to evacuate and suck the ozone in an adsorption and desorption column 2 thereby desorbing the ozone. The desorbed ozone is mixed with the air which is the driving fluid for the ejector 11 and is transported in the form of the ozonized air by a piping 20. The ozonized air is fed from plural feed points A, B-N to respective air diffusers 15, from which the ozonized air is dispersed and dissolved as fine air foam in cooling water 17. The flow rate of the ozonized air fed from the respective feed points is measured with a flowmeter 21 and a solenoid valve 23 is regulated by a controller 22.
Patent JP-H04224453-A (JP)
Title: Hydraulic type two circuit brake gear
Inventor: GERUHARUTO BUETSUTSUERU
IPC: B60T8/46
Filed: 1991-03-29
Abstract: PURPOSE: To quickly charge brake fluid by connecting an accumulator to a wheel brake cylinder of a driven wheel when traction control is started in a wheel brake cylinder with a large volume. CONSTITUTION: An accumulator 50 is connected to a valve connection part of a switching valve 44 positioned in a pressure control valve 47 via an accumulator connection valve 45. The accumulator connection valve 45 is constructed so that connection between the accumulator 50 and the switching valve 44 is shut off in a first valve position and accomplished in a second valve position. In addition, a check valve 46 provided with a through-flow direction toward the accumulator connection valve 45 is arranged in the connection part between the accumulator 50 and the accumulator connection valve 45. In the check valve 46, a second pressure control valve 49 provided with a through-flow direction toward the accumulator 50 is connected in parallel, and a released pressure from the second pressure control valve 49 is reduced lower than that from the first pressure control valve 47.
Patent JP-H11264095-A (JP)
Title: Production of tin-free steel sheet excellent in surface appearance and retorting resistance property
Inventor: OCHIAI TADAAKI
IPC: C25D11/38
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the production method of the tin-free steel sheet excellent in surface brightness and in retorting resistance property. SOLUTION: In the production method of an electrolytic chromate-treated steel sheet, at the time of producing the electrolytic chromate treated-steel sheet consisting of a lower layer of metal chromium and an upper layer of chromium hydrated oxide by cathodic-energizing to the steel sheet in the chromium plating bath, a weak cathodic electrolytic treatment is applied to the steel sheet at between anodic electrode pair and next anodic electrode pair, and the metal chromium is formed by cathodic-energizing to the steel sheet in the chromium plating bath, then the chromium hydrated oxide is formed by cathodic-energizing to the steel sheet on which the metal chromium is formed in an electrolytic chromic acid treating bath.
Patent JP-H05270258-A (JP)
Title: Air cleaner for automobile
IPC: B60H3/06
Filed: 1992-03-25
Abstract: PURPOSE:To provide an air cleaner for an automobile which can deal with a construction in a trunk room, even if there is a projection due to construction of a vehicle body on the lower part of the chassis of the trunk room, or a container is provided on a rear tray so as to project in the trunk room. CONSTITUTION:This air cleaner is provided with a first box body 21 which is internally provided with a dust filter 23 and a deodorizing filter 24, provided with a suction hole 22 on the upper end, and air holes 26a, 26b, 26c, 26d on the lower end and the three sides of the lower part, and a second box body 32 which is internally provided with a fan 29 driven by a motor 30, provided with an exhaust hole 33 on the upper end, and air holes 34a, 34b, 34c, 34d on the lower end and the three sides of the lower part. Some one-side air holes of both box bodies 21, 32 are communicated together, remaining air holes are closed with cover bodies 27a..., 35a..., the box bodies 21, 32 are fitted into the trunk room of a vehicle, and by changing positional relation through combination of both box bodies 21, 32, right and left, front and rear, or upper and lower, fitting of the air cleaner can be easily performed in response to the inner construction of the trunk room.
Patent JP-S58183122-A (JP)
Inventor: MERA TAKAFUMI
IPC: A47J41/02
Filed: 1982-04-20
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-S52150058-A (JP)
Title: Cross straight line-circle converting device
Inventor: OOYOSHI KAORU
IPC: G01B11/00
Filed: 1976-06-08
Abstract: PURPOSE: To accurately measure the length of objects by mutually crossing the linear portions of optical fiber bundles whose one end is formed linear and other end circular. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5510186-A (JP)
Title: Valve assembly
Inventor: DOMINITSUKU JIEE PURIGUNORA
IPC: A61B5/15
Filed: 1979-05-29
Abstract: PURPOSE:To provide an one-way valve, which is arranged such that, when a predetermined level of pressure is acted at an inlet opening, its valve element is moved to form a passage communicating from the inlet to the outlet, whereby responsibility to pressure difference and reliability of operation can be improved considerably. CONSTITUTION:Valve element 28 is normally kept in its closed position and the valve is sealed if a pressure slightly higher than the atmospheric pressure is acted at inlet opening 28. However, when a vacuum tube 10 is inserted from one end of needle-like sleeve 20, main body 40 is moved downward by the function of a relatively large pressure difference and its upper surface 47 comes out of contact with annular rib 44 surrounding inlet opening 32. As the result, blood is allowed to flow from the inlet opening 32 via upper surface 47 of main body 40, longitudinal passages S defined by grooves 46 in valve chamber 26 and the gap formed between leg 42 and lower surface of main body 40, finally to outlet opening 36, and then introduced into vacuum tube 10 through the needle-like sleeve 20.
Patent JP-H10267312-A (JP)
Title: Air conditioner
Inventor: TAKAHASHI TOMOKI
IPC: F24F13/20
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To facilitate an installation work by arranging engaging hooks protruding forward from a front face panel covering the front of an air conditioner, arranging engaging holes on the lid body of a terminal board and enabling to engage the lid body with the engaging hooks when the lid body is detached for wiring. SOLUTION: A front panel 2 covering the front of the air conditioner main body is provided with an opening part 2a for the wiring of power cable to a terminal board 3 accommodated inside the main body 1 and a detachable lid body 4 for covering the opening 2a and pressing the power cable. The lid body 4 is attached by hanging protruding parts 4d of the lid body 4 on engaging holes 2c formed on one side of the opening part 2a. The engaging hooks 6 comprising forward protruded protruding parts 6a and hooking parts 6b protruding upward from the tip of the protruding part 6a are molded as a unit and wiring work is performed temporarily engaging the lid body 4 by hanging the engaging holes 4a of the lid main body 4 on the engaging hooks 6 when the lid body 4 is detached for the wiring.
Patent JP-H02247111-A (JP)
Title: Hair nourishing and growing agent
Inventor: SAITO KOICHI
IPC: A61K8/37
Filed: 1989-03-18
Abstract: PURPOSE:To obtain excellent hair nourishing and growing agent having much higher hair nourishing and growing effect than conventional agent and simultaneously exhibiting excellent stability and safety, containing highly purified ethyl palmitolate as active ingredient. CONSTITUTION:0.1-30wt.% highly purified ethyl palmitolate having >=95wt.% purity and containing <=1wt.% polyene acid higher than diene acid or derivative of said polyene acid is used as active ingredient and prepared solely or mixed with suitable amount of other trochogen-promoting component or conventional additive io afford the aimed agent. The agent is used in the form such as hair tonic, hair lotion, hair cream, rinse, pomade or aerosol. Highly purified ethyl palmitolate is obtained by purifying and isolating palmitoleic acid contained in mink oil or macadamia nut oil, etc., in normal method and esterifying with ethanol, etc.
Patent JP-H10260334-A (JP)
Title: Optical wavelength filter with optical switch for wavelength multiplex transmission
Inventor: KIMURA HIROSHI
IPC: G02B6/293
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To make an optical module low-cost by combining an optical filter and an optical switch together. SOLUTION: The filter with the optical switch is constituted by cascading an optical filter 12 which transmits only specific wavelength λ0 among light wavelength inputs of λ0 , λ1 , λ2 , λ3 , etc., and an optical switch 13 which passes transmitted light as it is in the absence of an applied voltage, but cuts off the transmitted light in the presence of the applied voltage. When an optical module for a three-wavelength optical network unit which uses this element needs to selectively photodetect the wavelength λ1 , only the optical switch S1 of the optical filter F1 for the wavelength to be selected is turned OFF and the optical switches S2 and S3 of other optical filters F2 and F3 are turned ON.  Only the light λ1 of the wavelength of the optical filter F1 which is OFF is transmitted to a photodiode(PD) behind the optical filter and then detected by the PD. Therefore, light with arbitrary wavelength can be photodetected by only one PD to actualize a low-priced optical module.
Patent JP-H07281400-A (JP)
Title: Method for discharging tape for splicing photographic films
Inventor: NOGUCHI TOSHIHIRO
IPC: G03D15/04
Filed: 1994-04-05
Abstract: PURPOSE:To quickly discard a tape left after the separation of a spliced part between two photographic films is finished. CONSTITUTION:On a pedestal 52 after the negative films 12 are separated, only the splice tape 16 is left. However, when only the tape 16 is interposed between a head part 48 and the pedestal 52 as it is, air is discharged from a through-hole 66 provided on a central base surface 64. Then, the tape 16 is shot toward the head part 48 by the power of the air at the same time that the head part 48 is separated and it falls by gravity after the air is stopped being discharged. Besides, it is guided by a guide plate and housed in a discarding box.
Patent JP-S57181402-A (JP)
Title: Disc player
Inventor: TAKAHASHI HIDEYUKI
IPC: G11B23/023
Filed: 1981-05-02
Abstract: PURPOSE:To make loading and unloading of a disc easy, by providing a clamper which makes the disc on a supporting member playing and giving a taper to the clamper. CONSTITUTION:A clamp arm 63 is fitted freely rotatably to a reception stand 90 provided for a carrier by taking an axis 91 as a supporting point and energized toward the opening direction (clockwise) with a spring 92. The amount of rotation of the arm 63 is restricted with a pin 93 projected from a receiving stand 90. The arm 63 is fitted with a guide 95 and a guide pin 96 provided with a magnetic material 94 at the tip. The clamper 62 formed in almost circular cone shape with taper has a ribbon magnet 98 at the bottom and a magnetic material 99 at the head and is freely inserted at the guide 95 to a clamp arm 63. The clamper 62 and the clamp arm 63 are made of a nonmagnetic material.
Patent JP-S55160321-A (JP)
Title: Magnetic head
Inventor: ABE MITSUO
IPC: G11B5/127
Filed: 1979-06-01
Abstract: PURPOSE:To improve the resistance to wear and recording-reproducing characteristics of an obtained magnetic head by using a metal magnetic body only for the recording-reproducing track part of a tape sliding part and by employing the structure of a magnetic oxide body for the remainder. CONSTITUTION:This magnetic head, using magnetic oxide body 1 such as ferrite for its head core body, has magnetic metal body 2 such as sendust fitted to a part of recording-reproducing track width of a tape sliding part and at its circumference 3, a magnetic oxide body excellent in resistance to wear is left, so that the head abrasion can greatly be reduced as compared with that when only the magnetic metal body is used. Accordingly, since the thickness of magnetic metal body 2 can be lessened as much as improvement in abrasion, a loss of eddy current in the video band is reduced and recording-reproducing characteristics aie improved. Additionally, circumference part 3 made of the magnetic oxide body dose not exert any  bad influence on recording-reproducing characteristics at all.
Patent JP-H05274520-A (JP)
Title: Safe device
IPC: E05G1/00
Filed: 1992-03-25
Abstract: PURPOSE:To provide a safe device to be locked only when the 1st and 2nd doors pre closed in normal order. CONSTITUTION:The safe device is provided with a device body 1 having an aperture part, the 1st and 2nd doors 2, 3 for opening/closing the aperture part of the body 1, a lock stopper 5 rotatably fixed to the aperture end part of the body 1 and having a lock pin 8, and a lock lever 10 fixed to the 2nd door 2 and capable of being attachably/detachably engaged with the lock pin 8. When the 2nd door 3 is in a closed state, the lock stopper 5 is rotated to move the lock pin 8 to a position on which the pin 8 can be engaged with the lock lever 10 of the 2nd door 2, and when the 2nd door 3 is opened, the stopper 5 is rotated in the reverse direction to move the pin 8 to a position disabling the pin 8 from being engaged with the lock lever 10.
Patent JP-S54159629-A (JP)
Title: Motor controller
Inventor: OKAJIMA IKUO
IPC: H02P27/06
Filed: 1978-06-07
Abstract: PURPOSE: To make the operation of good running with a capacity made small of the DC reactor, by applying an output of the first transmitting method and an output of the second transmitting method to a thyristor, connected to the arm of a power rectifier, as the gate signal.  
     CONSTITUTION: The signal of a speed setting method 6 is given to a first transmitting method 7 to control the thyristor of a power inverter 4 through a distribution method 8, as well as fed to a phaser 9a to 9f that constructs a second transmitting method. And while the output of the phaser 9 is differentiated by differentiation circuits 10a to 10f, the output of the first transmitting method 7 is processed an operation by AND circuits 11a to 11f, with a thyristor 2 of the power rectifier 1 controlled through OR circuits 12a to 12f. In this way, if an output frequency of the power inverter 4 is above one-third of the power source frequency, even for the current of DC reactor 3 becoming below a holding current of the thyristor of the power rectifier 1, a good running can be operated capable of lessening the reactor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57182679-A (JP)
Title: Sun shining deciding device
Inventor: USUI HIROSHI
IPC: G01W1/12
Filed: 1981-05-06
Abstract: PURPOSE:To easily measure-read a sun shining state in an optional season and time through the year, by loading a solar transit curve drawing with a local time graduation mark which has been measured and displayed, on a recording surface of a collimation recording mechanism for recording the object skyline, and comparing it with the skyline. CONSTITUTION:A collimation optical system is constituted by installing a fixed base 2, a rotating base 6, etc. onto a universal-head 1, and supporting an optical system consisting of an objective part 8, a prism 9, etc., and of an up-and-down rotation operating grip 11, and a collimation recording mechanism for recording the object skyline is constituted by providing with a rotating base, recording paper, etc. On the recording surface of this collimation recording mechanism, a solar transit curve drawing with a local time graduation mark which has been measured and displayed in advance is loaded so that the true bearing can be set, and the start and end time, bearing and altitude of sun shining can be measure- read by superpose-comparing with the skyline. According to such a constitution, a sun shining state in an optional season and time through the year can be measure-read by a simple work.
Patent JP-H01242713-A (JP)
Title: Method for coating skid pipe
Inventor: HONMACHI TSUTOMU
IPC: C21D1/00
Filed: 1988-03-24
Abstract: PURPOSE:To eliminate the falling of a ceramic fiber block and to produce a skid having a long service life by providing a ceramic fiber layer, a castable layer, and a ceramic fiber block layer fixed by utilizing a recess of a mortar layer on the outer surface of the skid pipe of a continuous heating furnace. CONSTITUTION:A V-shaped anchor 3 is welded to the outer periphery of the skid pipe 2 to be used in the heating furnace for billets to fix the skid pipe 2 coated with the ceramic fiber layer 4 in a form 9 provided with a wire mesh 10, etc., on the inner surface. Castable is placed between the form 9 and the ceramic fiber layer 4 to form the castable layer 5, the castable is dehydrated and set, and then the form 9 is released to form a reticular recess 11 corresponding to the wire mesh 10 on the surface of the castable layer 5. Mortar 12 is filled into the recess 11, and then the ceramic fiber block 7 is bonded. The falling of the ceramic fiber block 7 can be eliminated, and a skid pipe maintaining a heat insulating property over a long period is obtained.
Patent JP-H03269455-A (JP)
Title: Recording accuracy stabilizing method for led printer
Inventor: SATO KAZUHIKO
IPC: B41J2/45
Filed: 1990-03-20
Abstract: PURPOSE:To prevent dots of the LED array from shifting in position owing to heat expansion by detecting the temperature of an LED array that each recording unit has, controlling electric power supplied to a heater according to the temperature, and uniforming the temperature of each LED array. CONSTITUTION:Recording units A - N are each equipped with an LED array 1 provided with a heating means 3 and a temperature sensor 2. The temperature of each LED array 1 is detected by the temperature sensor 2 and compared by a temperature comparing means 5 with predetermined reference temperature to find the mutual temperature difference. This reference temperature is set a little bit higher than temperature in normal use so as to perform control only by heating. A heating control means 6 controls the quantity of heat supplied to the heating means 3 according to the temperature difference found by the comparing means to hold the temperature of the LED 1 of each recording unit at the reference temperature, thereby uniforming the length of each LED array due to its heat expansion. Consequently, the recording dots do not shift in relative position.
Patent JP-H05276203-A (JP)
Title: Modulation data generation circuit
IPC: H04J11/00
Filed: 1992-03-26
Abstract: PURPOSE:To evade such inconvenience that the contents of RAMs are updated sequentially and an erroneous waveform is continued to be outputted even when the contents of the RAMs are changed due to the fluctuation of a source voltage or surge, etc., by always storing the data of updated modulation waveforms in the RAMs. CONSTITUTION:The modulation waveforms of the in-phase component and the orthogonal component of a modulation wave are read out from ROMs 1a, 1b, respectively, and they are transferred to the RAMs 3a, 3b before transmission is performed, and the modulation waveforms are read out from the RAMs 3a, 3b when the transmission is performed. Thence, when orthogonal modulation is performed based on read out modulation waveforms, the data in the RAMs 3a, 3b are updated by the same data by reading out the modulation waveforms from the ROMs 1a, 1b, and writing read out storage data on the RAMs 3a, 3b in the null time of the readout cycle of the data from the RAMs 3a, 3b while the transmission is being performed.
Patent JP-S61229822-A (JP)
Inventor: DEEBITSUDO RII GITSUBUSU
IPC: A61P31/04
Filed: 1986-03-26
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-H06279848-A (JP)
Title: Yield point controlled shape steel
Inventor: YAMAMOTO KOICHI
IPC: C22C38/00
Filed: 1993-03-26
Abstract: PURPOSE:To produce yield point controlled shape steel excellent in earthquake resistance by subjecting a slab having a specified componental compsn. to cooling, heating and rolling in succession under specified conditions. CONSTITUTION:Molten steel having a compsn. contg., as basic components, by weight 0.04 to 0.20% C, 0.01 to 0.03% Si, 0.4 to 2.0% Mn, <=0.02% P, <=0.015% S, <=0.005% N and 0.15 to 0.30% Al and furthermore contg. one or more kinds among <=0.005% Ca, <=0.005% Mg and <=0.01% rare earth metals so as to regulate DELTAS shown by the formula into -0.005 to 0.010, and the balance Fe with inevitable impurities is cast. This slab is cooled from the solidifying temp. of this slab to 900 deg.C at 0.05 to 0.5 deg.C/sec cooling rate into a slab in which the composite analyzed products of Al base multiplex oxides, MnS-Al base multiple oxids and MnS are dispersed by <=20 pieces/mm<2> in total. It is heated to the temp. range of 1100 to 1300 deg.C, and rolling is started to execute rolling- down at <=900 deg.C at >=20% total rolling reduction.
Patent JP-S63234344-A (JP)
Title: Portable terminal equipment
Inventor: KOBASHI KAZUO
IPC: G06K17/00
Filed: 1987-03-23
Abstract: PURPOSE:To display a large quantity of data to many persons at one time by displaying the data read out of IC cards and the arithmetic results on an external large-size display. CONSTITUTION:The input data received from a key output part 2 or the information on an IC card 8 are usually processed by an internal arithmetic part 11 of a main body 1. This processing result, etc., are displayed at a display part 3 of the main body 1. In case an external display 7 is connected to an external output terminal 5, the change of a display device is supplied from the part. Thus the information to be displayed at the part 3 is stored in a memory part 13 of the main body 1 by an amount equivalent to the display value of a display 7. Then the memory contents of the part 13 are converted into video signals and sent to the display 7 via a signal cable 6. The display 7 is demodulated by its own circuit and displays images. In such a way, a large quantity of information can be displayed to many persons at one time.