baber/WOPTO huggingface dataset:
Patent JP-S6123134-A (JP)
Title: Copying machine
Inventor: NAGAOKA MITSUO
IPC: G03G15/04
Filed: 1984-07-12
Abstract: PURPOSE:To allow an operator to perform long-time copying operation on a chair tirelessly by shifting and forming an image from an original setting part by utilizing the half view angle of a lens and protruding the original setting part forward from a photosensitive body. CONSTITUTION:Platen glass 2 is provided on the center axis of the lens 1 at the part corresponding to a half view angle part 10. The photosensitive body 3 such as a photosensitive drum is placed where an image of a body placed on the platen glass 2 is formed through reflecting mirrors 4-1-4-4 and the lens 1. Light from the half view angle part 20 forms an image at a position shown by a broken line 3', so the photosensitive drum 3 is placed inside the platen glass 2 by distance D. The copying machine 30 has a discharge tray 31 and paper feed trays 34 and 34' on its flank, and the upper part of the copying machine having an original platen 32 and a console panel 33 is provided protruding forward from the lower part where the photosensitive body is stored by distance E( D).
Patent JP-H10331451-A (JP)
Title: Sole plate for base metal fixture of scaffolding post
Inventor: MIYASHITA JUNICHI
IPC: E04G25/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the load collapse of sole plates when they are piled up by projecting an interlocking projection to the peripheral required section of a base metal fixture bearing surface in the central part side on the upper surface of a sole plate main body, and providing an interlocking recess section capable of interlocking with the interlocking projection on the lower surface side of the sole plate main body. SOLUTION: A sole plate 1 is provided with a sole plate main body 2 monolithically molded by plastic member, the sole plate main body 2 is formed in the shape of a square in a plane view, and a section is roughly formed in a downward U-shape. Interlocking projections 6 are projected to corner sections around a base metal fixture bearing surface 5 in the central part side on the upper surface of the sole plate main body 2. Interlocking recess sections 9 capable of interlocking with the interlocking projections 6 are provided to the lower surface side of the sole plate main body 2. When a plurality of sole plates 1 are piled up in a state of multistage, the interlocking projections on the upper surface side of one sole plate 1 are interlocked with the interlocking recess sections 9 on the lower surface side of the other sole plate 1 located at the upper side thereof.  Accordingly, the load collapse of the sole plates piled up in a state of multistage can be prevented.
Patent JP-S5269895-A (JP)
Title: Purification of caustic soda
Inventor: OJIRI KOUZOU
IPC: C01D1/30
Filed: 1975-12-08
Abstract: PURPOSE: To obtain high purity NaOH by separating out a common salt especially from NaOH produced by an electrolysis of the salt with asbestos as a diaphragm with an aid of its adsorption on raising bubbles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08309118-A (JP)
Title: Apparatus for purifying bath water
Inventor: KODAMA TAKAO
IPC: C02F3/06
Filed: 1995-05-19
Abstract: PURPOSE: To obtain an apparatus for purifying bath water circulating around the clock which has a bypass channel for sterilization. CONSTITUTION: A bath water circulating channel is composed of a circulating pump 14, a main circulating channel equipped with a biological filter 17b and a heater 18, and a bypass channel for sterilization both ends of which are connected with the upstream and downstream sides from the filter 17b. A channel change-over valve 21 which can select a filtration mode for leading bath water to the main circulating channel and a sterilization mode for leading the water to the bypass channel is installed in the upstream side joint part. In this way, in the sterilization mode, even when water in a bathtub 10 contains a great number of bacteria from a human body, since bacteria do not flow out from the filter 17b, and only water in the bathtub 10 is sterilized, sterilization can be carried out efficiently, reducing the number of bacteria promptly.
Patent JP-S5846570-A (JP)
Title: Inspector for surface of fluorescent lamp
Inventor: IWASAKI YOUICHI
IPC: H01J9/42
Filed: 1981-09-14
Abstract: PURPOSE:To detect whether any color nonuniformity, which might be caused due to separation of a phosphor film or variation in the thickness of the phosphor film, exists or not by observing the surface of a bulb coated with the said phosphor film. CONSTITUTION:Glass bulbs 32 move on a guide rail 35. Light emitted from a tubular halogen lamp 45 which is shifted to a judgement position 102 after being connected into an installed groove 30 located at a supply position 101, irradiates the surface to be inspected of a glass bulb 32. Next, light transmitted by the above surface becomes incident upon a video equipment 46, and a video signal is used as the input to an unusuality judging circuit. Here, the glass bulb 32 is rotated within the groove 30, so that inspection of the entire circumference surface of the bulb 32 is performed. After the inspection of the surface of the bulb 32 is finished, the bulb 32 is moved to a detachment position 103, shifted to a sending shoot 53, and is dropped onto a shoot 55 for removing defective goods when it is judged to have any unusuality. Consequently, the surface of the bulb 32 can be inspected without any need of a hand, and the reliability of the detection of the unusuality is enhanced as a matter of course. Besides, manufacturing processes of the lamp 45 can be arranged on a line, and are suitable for mass-production because the manufacturing efficiency of the lamp 45 becomes high.
Patent JP-H11336521-A (JP)
Title: Variable valve system of internal-combustion engine
Inventor: YAMADA YOSHIHIKO
IPC: F01L13/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To compact the whole construction and enlarge the lift of a valve by suppressing the transverse dimension of the system while variably controlling the valve timing and the lift. SOLUTION: This variable valve system is equipped with a rocker arm 18 swinging through a link arm 19 with rotation of a drive cam 15 and a swing cam 17 to open and close a suction valve 12 through a link member 20 with swings of the rocker arm 18, whereby the valve lift is changeable using a changing mechanism 21 which changes the position where the swing cam 17 contacts with the top face of a valve lifter 16. An eccentric member 14 is installed between the drive shaft 13 and swing cam 17, and by an eccentric bushing 30 on the member 14, the center of swinging Z of the cam 17 is offset for a specified amount β toward the base circle plane 25a from the axis Q of the valve lifter 16 so that the traveling amount relative to the top 16a of the cam face 25 is increased.
Patent JP-H07333241-A (JP)
Title: Microbridge type thermal flow velocity detector and fluidic type gas meter using the same
Inventor: TANABE MAKOTO
IPC: G01P5/12
Filed: 1994-06-03
Abstract: PURPOSE:To provide a microbridge type thermal flow velocity detector which achieve an upgrading of the accuracy and reliability in the measurement of a flow velocity while facilitating the maintaining of a long-time stability and provides a gas meter which achieves a lowering of power consumption without complicating a signal processing/judging circuit in a construction as a whole. CONSTITUTION:In a microbridge type thermal flow velocity detector and a gas meter using the same, the microbridge type thermal flow velocity detector has at least a trench part and a beam part formed on a base plate and a heat sensitive element which is provided with an exothermic resistor for generating heat by electric energization on the beam part. A drive circuit is provided to control a drive cycle comprising the measurement of an ambient temperature (output at a small power), the measurement of a heating flow velocity (output at a large power) and a cooling standby (at zero power) by intermittent feeding of powers of two values, large and small, to a heating body, a circuit to fetch a temperature measuring signal and a flow velocity signal and a circuit to perform a correction processing and a flow velocity conversion processing for removing an ambient temperature changing component from the flow velocity signal using the temperature measuring signal.
Patent JP-H0438899-A (JP)
Title: Panel attaching and detaching device for acoustic equipment mounted in automobile
Inventor: SATO YUTAKA
IPC: H05K7/12
Filed: 1990-06-05
Abstract: PURPOSE:To facilitate the mounting and removal of an operation panel by supporting a holder with the first arm pivoted on an acoustic equipment body, and attaching a locking claw to this, biasing it in the locking direction of an operation panel, and then coupling a second arm, which regulates the operational direction of the locking claw and the facing angle to the holder, to the holder. CONSTITUTION:When a push button 27 is pressed, a rotary plate 25 rotates, and the lock of a stopper pin 22 by the locking cavity 25a is lifted, so a first arm 12 rotates in the direction of pushing up an operation panel B by the energization of a torsion spring 13. Thereupon, a holder 14 shifts downward together with the locking claw 17 pivoted on a shaft 16. But, to the shaft 20 of the holder 14 is connected a second arm 21, so the shaft 20 moves along the locus of the second arm 21. The holder 14 shifts on the line connecting the loci of arrows D and E, and the locking claw 17 shifts on the line connecting the locus of the arrow F with the locus of a claw 17a. Therefore, the angle formed by the holder 14 and the locking claw 17 is not subjected to great change, and the acting force of the torsion spring 18 to the locking claw 17 does not change greatly.
Patent JP-H11341275-A (JP)
Title: Image processor
Inventor: TATSUMI SETSUJI
IPC: H04N1/40
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To reproduce images similarly to those of a previous time and to provide prints for which the images are appropriately corrected by setting an image processing condition corresponding to the image processing condition of the previous time and an image correction instruction at the time of re-print. SOLUTION: By frame ID information obtained by an ID information obtaining part 72 by prescanning, a parameter integration part 76 retrieves a storage means 78, reads the image processing information of a kind, an order and a processing condition, etc., in the simultaneous print of corresponding frames, supplies it to a setup part 70, sends the correction instruction information of an operator to a key correction part 74 and makes an adaptive correction amount be calculated. Based on the information, the setup part 70 sets the read condition of main scanning, sets the image processing condition so as to reproduce an image processing at the time of the simultaneous developing and printing from a calculated image feature amount or the like and the image processing information from the parameter integration part 76 and sends it to the parameter integration part 76.  The integration part 76 corrects the image processing condition by the correction condition of density and gradation, etc.
Patent JP-S5670840-A (JP)
Title: Method of removing carbonaceous substances deposited on catalyst
Inventor: IOKA MASAYOSHI
IPC: B01J23/88
Filed: 1979-11-12
Abstract: PURPOSE: To separate carbonaceous substances from deteriorated catalyst without giving a substantial change to the catalyst by a method wherein a mineral oil is added to a catalyst deteriorated by hydrogenating treatment of mineral oils, then a hydrogenation treatment is performed at a temperature lower than the previous hydrogenating treatment.  
     CONSTITUTION: A catalyst deteriorated by a precipitated carbonaceous substances is extracted together with produced oils or a catalyst separated from the produced oils is added with a mineral oil as a medium. This is, if required, added with the second catalyst in which V, Mo, etc. are carried by porous alumina carrier, etc., and undergoes a hydrogenating treatment under high hydrogen pressure at a temperature lower than that at the hydrogenation for the reaction. By this process, the carbonaceous substances are converted into oils and thus can be removed. The catalyst freed from carbonaceous substances can be used as regenerated catalyst, either as it is or after metals stacked on the catalyst are removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S626933-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D03D15/00
Filed: 1985-07-02
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-S5478103-A (JP)
Title: Cue signal recorder of magnetic recorder-reproducer
Inventor: YABU TOSHIOMI
IPC: G11B15/087
Filed: 1977-12-02
Abstract: PURPOSE: To eliminate the disorder of servo owing to recording of cue signal by recording the cue signal in a magnetic tape with an erase head then recording video signal.  
     CONSTITUTION: A magnetic tape 2 is mounted to the reel 1 of a VTR and is wound to the reel 1 by way of an erase head 5, a rotary head cylinder 6 and an audio signal and control signal recording-reproducing magnetic head 7. A cue signal recording command signal is inputted to input terminal 22 and the connection of an oscillator 9 and the erase head 5 is cut off for a specified time with a changeover device 24 by a timer circuit 23 to delay the output signal of an R/S flip-flop circuit 17 with a delay circuit 25 for the specified time, after which the cue signal is recorded with the erase head 5 via the changeover device 24 by a TTL circuit 10, thence the video signal is recorded by the rotary head cylinder 6. Thereby, the control signal and cue signal are timing-matched by the delay circuit 25, whereby the occurrence of the servo disorder is obviated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H023483-A (JP)
Title: Hot-melt pressure-sensitive adhesive composition
Inventor: OYAMA YASUHIKO
IPC: C09J155/00
Filed: 1988-06-13
Abstract: PURPOSE:To attain a good balance between hot melt applicability and tackiness and improve the adhesive strength and holding power to a polyolefin by conducting radical copolymn. of an alkyl acrylate, a particular polymerizable polymer, cyclohexyl acrylate and a polar monomer. CONSTITUTION:100 pts.wt. alkyl (meth)acrylate of formula I (wherein R1 is H or CH3; and R2 is a 4-10 C open-chain hydrocarbon residue), such as butyl (meth)acrylate, 5-30 pts.wt. polymerizable polymer of formula II [wherein R3 is H or CH3; and R4 is a nonpolymerizable polymer (e.g., PS) having a wt. average MW of 2000-50000 and a Tg of 50 deg.C or higher], 2-40 pts.wt. cyclohexyl acrylate and 0.2-5 pts.wt. polar monomer are mixed together, and the radical copolymn. of the mixture is then conducted. In this copolymn., the soln. polymn. method, the bulk polymn. method or the like in which a peroxide initiator or radiation exposure is employed is applied.
Patent JP-H08308584-A (JP)
Title: Tyrosine residue-introduced protein
Inventor: WATABE HIROYUKI
IPC: C12N15/09
Filed: 1995-05-19
Abstract: PURPOSE: To easily label special peptide antigens with<125> I hard to be labeled with<125> I by conventional methods. CONSTITUTION: This protein as a kind of peptide is obtained by introducing at least one amino acid residue for binding radioactive iodine atom(s) to the site(s) virtually not affecting its antigenicity. Specifically, the peptide is obtained by manifesting a recombinant DNA which is obtained by incorporating a DNA coding this peptide with a codon corresponding to the amino acid residue to the incorporated through either substitution, addition or insertion, or combination thereof. The peptide is useful for RIA by a RI-labeled antigen produced by applying the above technique. By this technique, peptide antigen(s) which have been hardly labeled with RI by conventional techniques such as NSE can be easily labeled, thus enabling a wide range of peptide antigens to be analyzed by making use of RIA.
Patent JP-S5937046-A (JP)
Title: Method of adjusting depth of cut of rotary knife
Inventor: NAKAMURA TERUSHIGE
IPC: B27B5/24
Filed: 1982-08-24
Abstract: PURPOSE:To enable a definite depth of cut to be always maintained even if the diameter of a rotary knife is varied because of wear by calculating the actual depth of cut by said knife, comparing the result with the preset depth of cut and making adjustment so that these two agree with each other. CONSTITUTION:In adjusting the depth of cut by rotary knives for grinders, side milling cutters, etc., against a workpiece, the axial center (0) of a rotary knife 1 is made the origin of coordinates, and the coordinates (X, Y) of the contact point A between the knife 1 and the workpiece 3 are found. Since the diameter of the knife 1 becomes (X<2>+Y<2>)<1/2> from these coordinates, the actual depth of cut S can be calculated by S=(X<2>-Y<2>)<1/2> -Y. By comparing this value with the preset referential depth of cut, the knife 1 and the workpiece 3 are relatively moved in the Y direction so that these two values agree with each other. By this method, a constantly definite depth of cut is maintained even if the diameter of the knife 1 is varied because of wear.
Patent JP-H09327097-A (JP)
Title: Hearing aid
Inventor: KONDOU REIJI
IPC: H04R25/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain the hearing aid by which a person wearing the hearing aid can easily designate a direction of a sound source desired to be heard without the use of a microphone array. SOLUTION: An operation means 15 receives an instruction with respect to a directive beam direction of a microphone 11 from a person wearing the hearing aid. A microphone direction drive section 16 changes the directive beam direction of the microphone 11 according to the instruction received from the operation means 15. The microphone 11 picks up sound depending on its own directivity and transduces the sound into an acoustic signal. An audible sense compensation processing section 12 applies audible sense compensation processing required for the hearing aid with respect to the received acoustic signal. The resulting acoustic signal is power-amplified by an amplifier section 13 and the amplified signal is given to an earphone 14, from which a sound is sounded.  The direction of the microphone 11 is easily changed in an optional direction by the operation means 15 operated by the person wearing the hearing aid.
Patent JP-H01315056-A (JP)
Title: Moving device for reel drive disk
Inventor: YOKOO SHOZO
IPC: G11B15/30
Filed: 1988-06-15
Abstract: PURPOSE:To surely move and position a reel drive disk in a simple constitution and in response to three types of cassettes by using a single motor to continuously move a mover including the reel drive disk and stopping the mover at a prescribed position in accordance with each cassette size. CONSTITUTION:A worm wheel 14 turns clockwise with the drive of a motor 11 and a single end (guide pin) 15b of a lever 15 interlocking the wheel 14 is guided by a guide groove 12. Thus reel drive disk bases 4 and 5 are moved. When the wheel 14 is revolved more, the pin 15b is guided to a V-shaped cut part 30 having a stop positioning structure corresponding to an M cassette set in the groove 12 and positioned at the part 30. Then the fulcrum 15a of the lever 15 moves to the center side of the wheel 14 against the force of a spring 16 and at the same time revolved with more revolutions of the wheel 14. When the lever 15 arrives at the rotational center of the wheel 14, a sensor 17M detects the position of the lever 15 and stops the energization to the motor 11. Under such conditions, a cassette of an S size is loaded. Thus the cassette size is detected and the motor 11 is energized. Then the same operation is carried out.
Patent JP-S5371029-A (JP)
Title: Preparation of optical active benzyl alcohol derivs.
Inventor: IKEZAKI MUNEKATSU
IPC: C07C213/10
Filed: 1976-12-03
Abstract: PURPOSE: To prepare the title cpds. by optical resolution of the acid salt of the cpds. obtd. by reaction of movel dl-α-(3,4-dimethoxyphenethylaminomethyl)2-methoxybenzylalcohol with L-acetylphenylalanine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04368644-A (JP)
Title: Optical master disk exposure device
Inventor: ITO YUJI
IPC: G11B7/085
Filed: 1991-06-18
Abstract: PURPOSE:To offer the optical master disk exposure device capable of improving an exposing accuracy by making a focus control gain function most effectively. CONSTITUTION:This device is provided with a driving current detecting means 19 for detecting a driving current c supplied to the driving circuit 10 of a focus servo unit 17 as a fluctuating quantity equivalent to a rotary surface fluctuation and a driving current changing quantity detecting means 20 for measuring the maximum and minimum values of the driving current c detected by this driving current detecting means 19. A displacement quantity calculating means 14 is provided for calculating a shifted quantity from a focus set position as a displacement by the maximum and minimum values detected by this driving current changing quantity detecting means 20. An actuator driving control means 23 is provided for moving an objective lens actuator 11 to an optical axis direction X in accordance with the displacement quantity calculated by this displacement quantity calculating means 14.
Patent JP-H01316589-A (JP)
Title: Method and jig for pipe construction
Inventor: MATSUKUMA KEISUKE
IPC: E03B7/00
Filed: 1988-06-14
Abstract: PURPOSE:To eliminate complex and troublesome field works by indicating a sleeve fixing position by taking its measures, setting the predetermined length of a pipe member and cutting the pipe member in advance and the like in a place different from a construction site, so that only the connection of pipes can be performed in the construction site. CONSTITUTION:A construction drawing board 1 arranged on a panel P for slab construction is prepared, and a construction drawing on an actual pipe arrangement is shown on the construction drawing board 1 in a place different from a pipe construction site by means of a cross-ruled scale 2. On the bases of this pipe arrangement, each pipe member E is previously cut for preparation. On the other hand, the construction drawing board 1 showing the pipe arrangement is fixed on the panel P at the construction site, and a sleeve 10 for securing space for a pipe which is inserted into the slab is fixed on the construction drawing board 1. And concrete C is applied thereto, and the panel P is removed from the construction drawing board after the solidification of the concrete. After a little while, pipe construction is carried out according to the pipe arrangement shown on the construction drawing board 1 which is exposed toward the lower side of the slab.
Patent JP-H0310101-A (JP)
Title: Magnetic proximity sensor and method for adjusting operating distance of the sensor
Inventor: YAMAMOTO FUTOSHI
IPC: G01B7/00
Filed: 1989-06-08
Abstract: PURPOSE:To adjust the operating distance of a sensor finely by providing a protruding body which can be made to be extended to and pulled out of the outer wall of a cylinder freely and fixed at the arbitrary protruding position with respect to the sensor. CONSTITUTION:A sensor 5 has at least one screw hole 5a. An adjusting screw 9 is screwed into the screw hole 5a. The screwing position of the adjusting screw 9 with respect to the screw hole 5a is changed by using a jig 10 such as a driver. The screw 9 can be made to be extended to and pulled out of the outer wall of a cylinder 1 freely from the attaching surface of the main body of the sensor 1. The distance between a permanent magnet 4 and the sensor 5 is changed by extending the adjusting screw 9 or not or by the magni tude of the extending distance when the screw is made to extend. Thus the operating distance of the sensor 5 can be finely adjusted.