baber/WOPTO huggingface dataset:
Patent JP-H10248485-A (JP)
Title: Manufacture of cheese restored by hot water
Inventor: TOKUDA TAKAHIRO
IPC: A23C19/082
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing cheese to be restored by hot water and excellently melted in the mouth by a manufacture process not requiring the time and labor without the need of a special equipment just by adding molten salt essential to the cheese. SOLUTION: The molten salt added at the time of manufacturing processed cheese, cheese food or 'food whose main raw material is milk or the like' is turned to 0.5-1.0%, product moisture is turned to 45-50%, obtained processed cheese or pseudo cheese is cut and ground or pulverized and then, the cheese is freeze-dry processed.
Patent JP-S60247158-A (JP)
Title: Hot flaw detection apparatus
Inventor: SAEKI AKIRA
IPC: G01N27/82
Filed: 1984-05-23
Abstract: PURPOSE:To efficiently perform the flaw detection of an elongated member with high sensitivity, in the electromagnetic induction of a steel round bar or a steel pipe in a hot state, by magnetically saturating a steel material to be inspected and detecting a flaw by a flaw detection coil block. CONSTITUTION:In a process for producing a wire material or a steel bar being a steel material 1 to be inspected under heating, the steel material 1 is allowed to pierce through doughnut shaped magnetization coils 5, 5' and a ring shaped flaw detection coil block 2, and the magnetization coils 5, 5' or the like are supported by a basket shaped support material 6 or a stand 3. The steel material 1 receives DC or AC excitation by the magnetization coils 5, 5' and magnetically saturated. Next, a flaw is detected by a flaw detection coil 2 formed by winding up a plurality of electromagnetic induction type flaw detection windings while the output signal from the flaw detection coil 2 is compensated on the basis of the temp. signal of the steel material 1 to perform flaw detection. Because the steel material to be inspected is magnetically saturated to perform flaw detection, a dummy signal is not picked up even at high temp. such as a Curie point and flaw detection can be performed with good accuracy regardless of the effect of temp.
Patent JP-S61263327-A (JP)
Title: Sound multiplex receiver
Inventor: SUGAI YOSHIRO
IPC: H04H1/00
Filed: 1985-05-17
Abstract: PURPOSE:To prevent malfunction of sound multiplex identification due to mixture of noise and fluctuation in electric field by controlling the processing of a detection signal generated depending on the discrimination of kinds of broadcast in response to drop of electric field strength or detection of noise. CONSTITUTION:When the input electric field strength is sufficiently large, a drive circuit 12 sends a signal turning on a switch 10b. In this state, an emitter follower 10a has a sufficient drive capability in both leading and drawing directions. When the input electric field drops, the switch 10b is turned off and the time constant in the leading direction of the emitter follower 10a remains small but the time constant is increased in the absorbing direction. Thus, when the electric field strength restores within a prescribed time, the sound multiplex reception continues regardless of the monaural state. The similar countermeasure is conducted by using a noise detection signal against malfunction due to noise mixture.
Patent JP-H01277365-A (JP)
Title: Recording/reproducing device
Inventor: KANEKO KIYOTAKA
IPC: G11B20/02
Filed: 1988-04-28
Abstract: PURPOSE:To display whether a track displayed at its number has been already recorded or not by switching the format of track number display on a display device capable of displaying two kinds of track number display formats in accordance with the existence of records on tracks. CONSTITUTION:The track search processing of a new video floppy is executed, the existence of signal recording on all tracks in the video floppy 1 is decided and whether data are recorded on a track on which a magnetic head 2 is positioned at present or not is decided. When an unrecorded track is decided, a recording mode or a setting mode is decided based upon a setting signal applied from a field/frame mode setting switch out of mode switches 11-14 to a system control device 10. A track number on a track number displaying part 23 is changed in accordance with a field/frame decided result. Consequently, the existence of records on tracks can be displayed and the display part can be simplified.
Patent JP-H02284732-A (JP)
Title: Transfer type pressing device
Inventor: TOMIYAMA TAKASHI
IPC: B30B13/00
Filed: 1989-04-24
Abstract: PURPOSE:To prevent the deformation of a molding in a transporting process without preforming a notched part in a work and to improve the quality of the molding by forming the nest members for positioning the molding on a lifter as a movable type relative to the lifter bar at the time of working the work, such as steel plate, with the transfer type pressing device. CONSTITUTION:The work which is gripped by grippers 10 of a transfer bar 8 and is transported from the previous stage is imposed on receiving dies 17 of the lifter bar 16 and thereafter, the lifter bar 16 is lowered to transfer the work onto a punch 1. An upper die 5 is in succession lowered and after the work is pressurized and restrained by a pad 3 of the upper die 5, the work is cut to two pieces of molding P1, P2 by a sectional die 7 and a cutting blade 6 on a punch 1 side. A latch arm 26 descends in succession thereto and ascends again. The moldings P1, P2 are thereby lifted to a prescribed height and after this position is regulated, the moldings are again gripped by the grippers 10 of the transfer bar 8 and are transported to the ensuing stage.
Patent JP-S60255750-A (JP)
Inventor: RORUFU FUITSUSHIYAA
IPC: C07C69/16
Filed: 1985-05-17
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-H044367-A (JP)
Title: Butterfly switch valve
Inventor: NOMA TAKA
IPC: F16K41/10
Filed: 1990-04-19
Abstract: PURPOSE:To seal a fluid in a valve which is going to leak out of the valve through a clearance between a holder and a valve shaft and the like, with a bellows, by linking a piston and the holder with the bellows provided at the periphery of a screw converting mechanism. CONSTITUTION:A housing 1, is inside provide with a valve body 3, a valve shaft 5 connected to the valve body 3, and a driving member 8 to rotate the holder 6 of the valve body 3 and the valve shaft 5. A cylinder member 10 is installed to the driving member 8, and a piston 12 is installed inside the cylinder member 10. And a bellows 18 to seal in the valve which is going to leak out of the valve through a clearance G between the holder 6 and the valve shaft 5 and the like is fixed integrally by a fixing means such as a welding. And in a space formed inside the bellows 18, a screw converting mechanism 19 to convert the reciprocation of the piston 12 to a rotation is provided. As a result, there is no fear to leak the gas and the like out of the valve, or to make the air flow in from the outside to disturb to maintain a high vacuum condition, and the maintenance and the inspection can be made easier.
Patent JP-H08306605-A (JP)
Title: Forming method of resist pattern
Inventor: IWASA SHIGEYUKI
IPC: H01L21/027
Filed: 1995-04-27
Abstract: PURPOSE: To form an excellent resist pattern wherein trailing or constriction dose not exist, by decreasing basicity of basic substance existing in the vicinity of the surface of a nitride metal film or a nitride semimetal film which are deposited on a substrate, and modifying the surface. CONSTITUTION: A nitride titanium film 2 is deposited on an Si substrate 1. The substrate 1 is dipped in solution in which trifluoromethanesulfonic acid is dissolved. After surface treatment is performed, the substrate 1 is washed with isopropanol and dried. After the surface of the nitride titanium film 2 is treated with hexamethyldisilazane resist is spin-coated and baked, and a resist thin film is formed. The resist thin film is exposed to light, via a pattern mask by using a KrF excimer laser aligner. The resist pattern is directly heated with a hot plate, and developed with tetramethylammonium hydroxide solution. Rinse treatment is continuously performed with pure water.
Patent JP-S5729554-A (JP)
Title: Hot rolled steel plate with excellent toughness after molding processing
Inventor: SUDOU MASATOSHI
IPC: C22C38/04
Filed: 1980-07-28
Abstract: PURPOSE: To provide a hot rolled steel plate holding good toughness, especially, after processing which has composite texture of ferrite and martensite containing C, Si, Mn and comprises limitting a volume ratio, or an average particle size or the like of martensite of said composite texture respecively.  
     CONSTITUTION: The hot rolled steel plate contains 0.02W0.2wt% C, 0.2W1.5wt% Si, 1W2.5wt% Mn and has composite texture of ferrite and martensite. Further, said hot rolled steel plate has an essential condition as described hereinafter. That is, a volume ratio (M.V.F) of martensite in the aforementioned composite texture is adjusted to 5W30wt% and an average crystal particle size (G.S) to 15μm or less and M.V.F/G.S is specified to 1.5 or more. In order to prepare said steel plate, steel adjusted to a predetermined composition is subjected to hot rolling at a heat finishing temp. i.e. above Ar 3  critical temp. and, thereafter, cooled down to Ar 1  point W550°C at a speed of 5W30°C/sec. in a conditioned manner and, next, rapidly cooled to 450°C at a speed of 30°C/sec. or more and wound up. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63270909-A (JP)
Inventor: NISHIMOTO MUTSUO
IPC: F16B31/04
Filed: 1987-04-30
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-H11286054-A (JP)
Title: Method and apparatus for welding plastic film material
Inventor: HASEGAWA TADASHI
IPC: B29C65/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for welding a plastic film material in which various plastic film materials such as a pollution-free soft thin layer material can be welded stably and surely by a resistance heating means, and a welding state in which an unnecessary part on the outside of a weld line can be separated properly can be formed stably and efficiently and an apparatus for the method. SOLUTION: When plastic film materials are welded by pressing a heating mold 24, an auxiliary plate 4 is fitted to a receiving member installed opposite to the mold, the film materials are set with the plate 4 heated, and welding by pressing the heating mold is implemented.
Patent JP-2000293018-A (JP)
Title: Electrifying device and image forming device
Inventor: ANDO ATSUTOSHI
IPC: G03G21/18
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To form a stabilized image without causing the memory of an image carrier at an AC discharging time even in a state that the AC waveform is unstable. SOLUTION: As for an electrifying roller (electrifying device) 3 using an AC electrifying system electrifying a photoreceptive drum (image carrier) 2 superposing an AC component to a DC component and applying the resultant voltage to the photoreceptive drum 2, an Ac discharge system is used which executes the discharge of the surface potential of the photoreceptive drum 2 by applying at least AC voltage to the photoreceptive drum 2 after installing the photoreceptive drum 2 or a processing cartridge in which the photoreceptive drum 2 is stored to an image forming device main body 1 or after image forming. Then, DC voltage whose absolute value is smaller than that at a normal image forming time is superposed on the AC waveform applied at the AC discharge time.
Patent JP-H11294823-A (JP)
Title: Exhaust gas system
Inventor: OGURO TOSHIAKI
IPC: F24F7/10
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent the leaked smoke to an evacuation path for a long time without performing mechanical smoke exhaust, by providing an exhaust gas system with a living room having a ceiling chamber, a corridor led to the living room, an annexed room and a stairs room, a pressure release port made at the outer wall of the ceiling chamber, and a pressurizing fan connected to the annexed room. SOLUTION: This system is provided with a living room 4, a corridor 5, an annexed room 6, and a stairs room 7 between the ground floor slab 2 and the top floor slab 3 of a multistoried building. A ceiling board 8 is arranged in the living room 4, and a ceiling chamber 9 is made between it and the top floor slab 3. What is more, many suction ports are made in the ceiling chamber 9. The outer wall 10 is provided with a pressure release port 11, and this pressure release port 11 is connected to the ceiling chamber 9 through a damper 12. What is more, usually the damper 12 is closed. Then, a pressurizing fan 13 is connected to the annexed room 6.
Patent JP-S587109-A (JP)
Title: Temperature compensator of plastic lens for video camera
Inventor: HISADA TAKAKI
IPC: G02B7/02
Filed: 1981-07-06
Abstract: PURPOSE:To correct the defect of plastic lenses causing the movement of an image surface due to a temp. change by attaching a pickup device to lenses through a material having an expansion coefft. corresponding to the extent of the moved image surface. CONSTITUTION:A pickup device 1 is attached to a lens mount 3 through a plastic material 2 having a thickness equal to the focal length of a lens system 4. In accordance with a temp. rise, the plastic material 2 expands and presses the device 1 to the lens side. As a result, the image surface moved to the lens side can be chased, and the movement of the image surface can be corrected.
Patent JP-S61261298-A (JP)
Title: Inner crucible
Inventor: NAKAI RIYUUSUKE
IPC: H01L21/18
Filed: 1985-05-16
Abstract: PURPOSE:To make raw material melt pass well, to let a liquid capsule agent be slightly stopped, and to easily remove a solidified material, by making only a small hole material of an inner crucible consisting of a material having improved wetting properties with the melt but poor wetting properties with the liquid capsule agent. CONSTITUTION:In the inner crucible 2 used in double crucible method, the small hole part material 12 consists of a material different from that of other parts, has improved wetting properties with the melt 1 and 3 and poor wetting properties with the liquid capsule agent 13, and the small hole 16 is bored in the small hole part member 12. For example, the outer crucible 4 is a quartz crucible, the inner crucible 2 has the small hole part member 12 of BN and other parts made of quartz. By making this constitution, the melt 1 can pass through the small hole 16 even if the diameter of the small hole 16 is small. Even if the liquid capsule agent 13 is entered in the small hole 16, the raw material melt 3 which is melted afterward expels the liquid capsule agent 13 from the small hole 16, so clogging will not occur with the liquid capsule agent 13. The inner crucible can be repeatedly used by exchanging only the small hole part material 12.
Patent JP-S5330072-A (JP)
Title: Filter cylinder for vacuum dehydrator
Inventor: YONEDA KOUHEI
IPC: B01D33/09
Filed: 1976-08-31
Abstract: PURPOSE: To accomplish a thorough separation of liquid and solid by means of a three layer structure with a filter cloth provided on the circumferencial surface of a cylinder through a gas-permeable core. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S587272-A (JP)
Inventor: YABUKI HIDEO
IPC: A63B69/00
Filed: 1981-07-03
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-S62262237-A (JP)
Title: Driving device for optical system
Inventor: TATSUNO TORU
IPC: F16C33/24
Filed: 1986-05-09
Abstract: PURPOSE:To suppress oscillation and to prevent the generation of resonance even in a high frequency region by using a ceramic material having high rigidity to a supporting shaft of an optical holder. CONSTITUTION:A supporting shaft 11 of an objective lens driving device is formed of the ceramic material. Alumina (Al2O3), beryllia (BeO), spinel ceramics (MgO.Al2O3), cordierite ceramics (2MgO-2Al2O3.5SiO2), silicon nitride (Si3N4) or mica-contg. ceramics is usable for the ceramic material. The ceramics has the higher rigidity than stainless steel and the oscillation is suppressed by the supporting shaft 11 even if the objective lens holder 1 oscillates at high frequencies in vertical and lateral directions and the oscillation is transmitted from the bearing 14 of the holder 1 to the supporting shaft 11.
Patent JP-S60248838-A (JP)
Title: Electrical contact material
Inventor: HARADA TAKESHI
IPC: C22C5/10
Filed: 1984-05-24
Abstract: PURPOSE:To obtain an electrical contact material having stable contact resistance and considerably improved welding resistance by adding specified percentages of Bi, Cd, In and Te to Ag and carrying out internal oxidation. CONSTITUTION:A material consisting of, by weight, 1-20% Bi, 0.1-5% Cd, 0.5-5% In, 0.5-5% Te and the balance Ag or further contg. 0.01-1% Fe group element is internally oxidized to obtain the electrical contact material. Stable electrical contacts which hardly vary are obtd. by using the electrical contact material.
Patent JP-H11306651-A (JP)
Title: Disk driving device and disk cartridge
Inventor: SANADA YOTARO
IPC: G11B17/03
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent the intrusion of dust into the inside of a cartridge housing a record medium by making the external diameter of a rotor part roughly equal to the external diameter of a record medium to be chucked to the disk chucking part of the rotor part. SOLUTION: The flow passage of air from an opening part for chucking of the lower surface part of a cartridge to the inside of the cartridge is interrupted by enlarging the external diameter of a disk table 7 as a rotor plate 11 or attaching a rotor plate 11 which is dependent of the disk table 7 to the table 7. Consequently, the flow passage of air from the outward of the cartridge to the inside of the cartridge passes through the air flowing in hole 14 provided in the vicinity of the center part of the upper surface part of the cartridge. As a result, dust intruded from the outward of the cartridge is carried in a flow passage flowing from the air flowing in hole of the upper surface part of the cartridge to the inside of the cartridge and the dust is eliminated with a dust filter.
Patent JP-S62262224-A (JP)
Title: Magnetic recording medium containing polymer dispersant in magnetic layer
Inventor: YASUFUKU YOSHITAKA
IPC: C09D5/23
Filed: 1986-05-07
Abstract: PURPOSE:To improve dispersibility and productivity by incorporating a compd. which is obtd. from the reaction of the three; a specific compd., aliphat. polyol and di- or triisocyanate and has the carboxy group or carboxy group salt bound on the tertiary carbon into a magnetic layer. CONSTITUTION:The magnetic recording medium provided with the magnetic layer contg. magnetic powder and binder on a base contains the magnetic layer which is obtd. by the reaction of at least the three; the compd. expressed by the formula I, the aliphat. polyol and the di- or triisocyanate and has the carboxy group or carboxy group salt bound on the tertiary carbon in the magnetic layer. In the formula I, R1 and R2 are a bivalent residual hydrocarbon group, R3 is a monovalent residual hydrocarbon group, X1 and X2 are a group reactive with the isocyanate and M denotes a hydrogen atom, alkaline metal atom or alkaline earth metal atom. The magnetic recording medium which has the high output and high S/N and has the magnetic layer formed by using the magnetic coating compd. having the good stagnation stability, hence good productivity is thus obtd.
Patent JP-H032282-A (JP)
Title: Anticorrosive surface coating material
Inventor: ADARUBERUTO BURAIKU
IPC: C09D5/08
Filed: 1990-04-20
Abstract: PURPOSE: To obtain a surface coating material, such as a lacquer, a paint or a varnish, having corrosion inhibiting effect on a metallic substrate by using a 2-mercaptobenzothiazole S-benzyl derivative as the corrosion inhibitor.  
     CONSTITUTION: The objective surface coating material contains a compound represented by formula I (wherein R is H, a halogen, a 1-12C alkyl, phenyl, NO 2 , COO, OH or the like; R 1  is H, a 1-12C alkyl, phenyl, a halogen, pyridyl or the like; R 2  is H, a 1-4C alkyl or phenyl; R 3  and R 4  are each H or a halogen) as the corrosion inhibitor. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S586220-A (JP)
Title: Filtering method for waste liquid
Inventor: NAKAJIMA MITSUO
IPC: B01D37/02
Filed: 1981-07-06
Abstract: PURPOSE:To perform filtration of waste liquid using a filter without making regeneration or change of element for a long time by setting filtration velocity of waste liquid relatively low. CONSTITUTION:In addition to an ordinary flow passage for waste liquid, a flow passage to return the waste liquid to a waste liquid tank 1 is provided. The quantity of the waste liquid passing to element is made adjustable by changing filtration velocity in accordance with the quantity of suspending particles contained in the waste liquid. Accumulation of suspending particles that occurs usually in the filter 2 is eliminated by circulating the waste liquid. Consequently, filtration of the waste liquid can be performed using a filter without regenerating or changing element for a long time.
Patent JP-S63270455-A (JP)
Title: Manufacture of metal-coated plastic film
Inventor: KUMAZAWA KINYA
IPC: C23C14/20
Filed: 1987-04-28
Abstract: PURPOSE:To form a thin metallic film on a plastic film with high adhesion strength, by forming a thin metallic film after applying plasma treatment to the surface of a plastic film at a specific temp. or below at the time of forming a thin metallic film on the plastic-film surface. CONSTITUTION:A film of plastic such as polyethylene terephthalate is set in a sputtering device, and the inside of the device is sufficiently evacuated and then O2 gas is supplied at >=0.01Torr pressure to carry out plasma treatment by means of high-frequency electric power, so that surface temp. of the plastic film is maintained at a temp. of the glass-transition temp. or below. Subsequently, Ar gas is introduced into the sputtering device and, by using a metal such as Cu or Al as a target, a thin metallic film of Cu, Al, etc., excellent in surface smoothness and adhesive strength is formed on the sputtering film.
Patent JP-S58224141-A (JP)
Title: Cold roller aluminum alloy plate for forming and its manufacture
Inventor: BABA YOSHIO
IPC: C22F1/04
Filed: 1982-06-21
Abstract: PURPOSE:To obtain a cold rolled Al alloy plate with workability, strength and corrosion resistance for forming a DI can, by ironing or other method by specifying the composition of an alloy and simultaneously carrying out final cold rolling and holding at a low temp. or by carrying out the rolling before the holding. CONSTITUTION:This cold rolled Al alloy plate finished by cold rolling contains 0.1-2.0% Mn, 0.1-2.0% Mg and 0.1-0.5% Si or further contains >=1 kind among 0.1-0.4% Cu, <=0.1% Cr, <=0.7% Fe, <=0.3% Zn, <=0.15% Ti, <=0.5% Zr and <=0.01% B. It has <=0.4mm. thickness and <=50mum average grain size in the lateral direction. An Al alloy ingot having said composition is hot rolled, optionally cold rolled, heated at about 400-580 deg.C for <=5min, and rapidly cooled to <=150 deg.C at >=about 10 deg.C/sec cooling rate. The resulting Al alloy plate is cold rolled at >=30% draft, and it is held at a low temp. such as about 80-150 deg.C before finishing the rolling to manufacture the desired Al alloy plate.
Patent JP-H0917533-A (JP)
Title: Bulb socket and manufacture thereof
Inventor: OGAWA SHINJI
IPC: H01R33/09
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a bulb socket. SOLUTION: A bulb socket 1 in which a bulb insertion part 11 and a connector insertion part 16 are arranged in an L shape is formed in such a way that a cylinder with a bottom corresponding to the bulb insertion part 11 is formed, a terminal metal fixture 6 is inserted into a terminal insertion hole 8 perforated in the bottom of the cylinder, and a part extruded outward is bent, then a core body 2 obtained is fit in an insert molding mold, and the bulb socket in a specified shape is obtained.