baber/WOPTO huggingface dataset:
Patent JP-H113557-A (JP)
Title: Changer type disk reproducer
Inventor: ASANO MICHIHIRO
IPC: G11B19/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To enhance operability without necessitating the replacing of disks by starting reproductions from set reproduction starting disk at the time of singly operating a reproduction key to start the reproductions from the specific disk regardless of the housed position of a housing part. SOLUTION: When, for example, a disk 2 and a track 4 are to be set in a program 1 in oreder to input a program, the disk 2 and the track 4 are set in the program 1 of a memory area with the operation of a reproduction key 15 by selecting them with disk selecting keys 11, 12 and track searching keys 17, 18. Programs for every one music are set with respect to housed disks by this operation. In reproductions, the reproduction key 15 is operated without operating disk selecting keys 11, 12, since programs are set, the disk of the program 1 is moved to a reproduction position and reproductions are started from the track 4. Moreover, when the reproduction key 15 is operated by succeeding to an operation selecting one disk with disk selecting keys 11, 12, an arbitrary disk is reproduced.
Patent JP-H0522118-A (JP)
Title: Superconducting magnetic flux quantum logic circuit
Inventor: OTA HIROSHI
IPC: H03K19/195
Filed: 1991-07-09
Abstract: PURPOSE:To prevent magnetic flux from leakage over a wide range to be noise waves to the surrounding by making a clock current flow in an extremely limited center block by constituting a switching part. CONSTITUTION:A clock current (a) passes through C1-J2-I4-J4-C2, flows through C1-J1-I3-J3-C2 and does not flow to any sub loop, and no noise magnetic field is generated to an adjacent circuit. This switching part simplifies the structure, can be easily prepared as an integrated circuit and can be minimized to the limit of precise working technique.
Patent JP-2000002781-A (JP)
Title: Motor with control brake for control rod drive mechanism
Inventor: EBUCHI KIYOTO
IPC: G21C7/12
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To adjust a zero point without removing a control rod drive motor unit or the like by releasing a brake for a motor with a brake in a control rod drive mechanism, using operation different from that for the motor. SOLUTION: This, motor for a control rod drive mechanism 1 is a motor 34 with control brake 35 (a combined set 33) of a nonexciting operation type using commonly a three-phase power source of a drive source for the control rod mechanism 1 for controlling the output of a nuclear reactor, and is provided with a brake spring 26 for the brake 35 and a gap adjusting bolt 38 to release the brake 35 by removing them, and is provided detachably with a manual adjustment handle 42 connected to a motor rotary shaft 36 to rotate the motor 34.
Patent JP-H112957-A (JP)
Title: Image forming device
Inventor: ISHIKAWA TOMOJI
IPC: G03G15/08
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the detection timing lag, malfunction and damage of a detecting means for detecting a reference position when a developing unit is rotated and further, to easily and accurately position the optical path for detecting of the detecting means. SOLUTION: As the detecting means for detecting a detected part 404 provided in a revolver gear 403 as a rotary body rotated together with the developing unit, a reflection type sensor 405 receiving light reflected from the detected part 404 and outputting a detection signal is used. Further, in a state where the positioning pin 407a of a sensor attaching fixture 407 is inserted into the through-hole 406a of the casing 406 of the sensor 405 and the positioning hole 202a of the rear side plate 202 of a developing device supporting body, the sensor 405 is fixed on the rear side plate 102 of a printer main body.
Patent JP-H0731134-A (JP)
Title: Charge pump circuit
Inventor: IZUI KIYOUICHI
IPC: H02M3/07
Filed: 1993-07-08
Abstract: PURPOSE:To allow boosting even with a low power supply voltage. CONSTITUTION:An Nch 1 has source and gate connected with a power supply and a drain connected with the gate A of an Nch 2 having a source connected with the power supply. An Nch 3 has a source and a gate connected with the drain B of the Nch 2 and a drain connected with the gate C of an Nch 4 having a source connected with the drain B of the Nch 2. An Nch 5 has source and gate connected with the gate C of the Nch 4 and a drain connected with the source B of the Nch 4. A capacitor C1 is connected between the gate of the Nch 2 and an external signal terminal IN 1, a capacitor C3 is connected between the drain of the Nch 2 and an external signal terminal IN 2, and a capacitor C2 is connected between the gate of the Nch 4 and an external signal terminal IN 3.
Patent JP-H074692-A (JP)
Title: Outdoor unit of air conditioner
Inventor: KOBAYASHI TAKAYUKI
IPC: F24F5/00
Filed: 1993-06-16
Abstract: PURPOSE:To lessen the area of installation of an outdoor unit and also to prevent the noise of a compressor from troubling the neighborhood. CONSTITUTION:A compressor 5 is held in a first case body 2OA, while a heat exchanger 9 and a blower 10 for sending air thereto are held in a second case body 20B. These first case body 20A and second case body 20B are set integrally or separately from each other as occasion demands.
Patent JP-S6414117-A (JP)
Title: Production of glass by sol-gel method
Inventor: ONO HIROYUKI
IPC: C03C3/093
Filed: 1987-07-04
Abstract: PURPOSE:To avoid problems of coloration and reduction in economically producing glass contg. a large arm. of heavy metal and in producing bulk glass by using corpuscular or colloidal silica as an indispensable raw material in place of org. substance and by adding glass raw material to it to produce sol. CONSTITUTION:An aq. soln. or corpuscle of the corpuscular or colloidal silica, water and one or more kinds of alkali (earth) metal salt, borate, phosphate, etc., and an aq. soln. or corpuscles of heavy metal compd. are uniformly mixed to prepare the sol. After gelling by adding an aq. alkali soln. or heating, the gel is dried and calcined at a low temp. to produce glass. According to this method, it is possible that a large amt. of heavy metal is contained in the glass, because of calcining at a low temp. Besides, the glass is economically produced, because expensive org. substances such as metal alkoxides and alcohols are not used, and problems of coloration and reduction can be also avoided in producing bulk glass, because no decomposition and incomplete disappearance of the used org. substance take place in the center of gel.
Patent JP-H1112098-A (JP)
Title: Semiconductor crystal growth and photorefractive element
Inventor: YAMAMOTO MASAMI
IPC: C30B29/40
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a group III-V compound semiconductor crystal having electrically high resistance by adding an chlorinated alkyl gas to a crystal growth source, and growing the crystal. SOLUTION: A source 2 for crystal growth comprising triethylgallium, trimethylaluminum and arsine gas, and gasified by a hydrogen carrier gas is charged to a MOCVD device 4 with a chlorinated alkyl gas such as ethyl chloride to grow a multilayered membrane of AlGaAs/GaAsbased group III-V semiconductor crystal 1, which is the group III-V compound semiconductor crystal, on a GaAs substrate 5 in the method for growing the semiconductor crystal. As the result, the crystal of the group III-V semiconductor crystal, etc., such as the AlGaAs/GaAs-based compound semiconductor crystal is prevented from taking in a carbon atom acting as an acceptor, and the semiconductor crystal is enabled to have a high electric resistance. The semiconductor crystal enables a photorefractive effect to be in high performance state by applying the semiconductor crystal to a photorefractive element.
Patent JP-S6148618-A (JP)
Title: Clutch
Inventor: KURIBAYASHI SADATOMO
IPC: F16D25/12
Filed: 1984-08-11
Abstract: PURPOSE:To make it possible to engage a clutch without axially pressing both a driving disc and driven one in the case of engaging the clutch by arranging a working element to engage or release the above both discs between them on the periphery of the driving discs. CONSTITUTION:A clutch 10 comprises of a driving disc 1 fixed on the output shaft 25 of a prime mover, a driven disc 2 which is revolvably mounted on a shaft 25 extruding from the center of the driving disc 1 to the right and has a cavity 9 to wholely fit with the driving disc 1 in its left side, and a torsion meter 11 fixed on the right side of the driven disc 2. The inside of the driving disc 1 is provided with plural pressure oil working chambers 5 arranged radially and at regular intervals. Each pressure oil working chamber 5 has a working element 3 slidably inserted in it, and when the working element 3 is hydraulically kept fitting in with a concave portion 4 provided on the inside of a cylindrical flange 6 of the driven disc 2, the working element 3 couples the driving disc 1 with the driven disc 2 to transmit a power from the former to the latter.
Patent JP-H0334798-A (JP)
Title: Processing unit fault notice method for maintenance system
Inventor: SHIBUYA TADASHI
IPC: H04Q9/00
Filed: 1989-06-30
Abstract: PURPOSE:To inform a fault to a maintenance personnel early when a processing unit is in downstate by providing a fault message output function and an alarm display panel drive function to a firmware started by a processing unit fault notice signal. CONSTITUTION:When a fault notice signal of a processing unit is sent from a central processing unit 1, a specific address of a firmware mounted in a read only memory 5 is started by the fault notice signal and a personal computer controller 8 is started by the control of the firmware and a fixed fault message prepared in the read only memory 5 is outputted to the personal computer 9. Then an alarm display panel drive circuit 6 drives and controls an alarm display panel 7 based on the control of the firmware to light a lamp 40 and to ring a bell 50. Thus, a fault is informed to the maintenance personnel.
Patent JP-S6141081-A (JP)
Inventor: KURUTO SHIYUTOORU
IPC: F16J15/3204
Filed: 1985-08-01
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-S6413849-A (JP)
Title: Other central office line transferring system for central office line transmitting and incoming call
Inventor: ISHII TOSHIHIRO
IPC: H04M3/54
Filed: 1987-07-08
Abstract: PURPOSE:To prevent a transferring to another central office line when an opponent central office line does not have a response signal and to previously prevent a trunk from being disordered by monitoring the response signal from the opponent central office line each time a central office line transmission is executed from an extension or an attendant cabinet. CONSTITUTION:When an extension subscriber 6 is calling through a trunk 2 to a subscriber 10, the subscriber 6 executes a hooking and a subscriber number to correspond to a subscriber 11 is dialed, a central control unit 8 holds the trunk 2 and a call between the subscriber 6 and the subscriber 11 is made possible through a trunk 5. From this condition, when the extension subscriber 6 transfers a call with the trunk 2 (central office line) to a trunk 3 (central office line,) the central control unit 8 reads response signal presence and absence data to correspond to the subscriber 6 in a memory 9. When there is no response signal, it is decided as transferring service non-permission and the subscriber 6 is called from a service trunk 13.
Patent JP-S5870815-A (JP)
Title: Oil separator
Inventor: IBARAKI YOSHIAKI
IPC: F04C29/02
Filed: 1981-10-23
Abstract: PURPOSE:To reduce noise generated by the pressure variation of an emitting gas,by separating the oil in a compressed mixed gas consisting of a cooling medium and oil mist emitted from the emitting port of a compressor in a compression chamber. CONSTITUTION:A cooling medium returned to a compressor from a freezing cycle is flowed into a low pressure chamber 16 formed in a front cover 10 from a cooling medium suction port 15 formed to said front cover 10. Said cooling medium enters compression chambers 17 through passing orifices 18 provided to the plate 1 of a front side in numbers corresponded to the numbers of the compression chambers 17 formed by a cam ring 3 and a rotor 5, passing orifices 19 provided to the cam ring 3 and suction ports 20 communicated with the passing orifices 19 and compression chambers 17. The cooling medium is compressed between vanes 7 by the rotation of the rotor 5 and, while emitted to an emitting pressure chamber in a chamber 11 through emitting ports 21 and emitting valves 22, introduced into an oil separator consisting of a groove plate 26, a cover 27 and a rear plate 2 in the chamber 11 to separate the oil therein and the oil separated cooling medium is flowed out from an emitting port 23.
Patent JP-H01223611-A (JP)
Title: Thin film magnetic head and magnetic thin film used for same and magnetic disk device
Inventor: SANO MASAAKI
IPC: G11B5/127
Filed: 1988-07-08
Abstract: PURPOSE:To offer a thin film magnetic head whose magnetic characteristic is not deteriorated even if heat is applied in a head manufacturing process by constituting at least one of first and the second magnetic cores, of a Co-Ni- Fe-Pd alloy film and a thin film having saturation magnetic flux density of >=1.3 tesla and an anisotropic magnetic field. CONSTITUTION:The first magnetic core 2 and the second magnetic core 6 have a prescribed magnetic gap (g) in the head tip opposed to a magnetic recording medium, formed on a substrate 1, and when a current is allowed to flow to a conductor coil 5, information is recorded in the magnetic recording medium by a magnetic field generated in the magnetic gap (g). At least one of these magnetic cores 2, 6 is formed by a thin film of a cobalt-nickel-iron compound alloy of a crystalline substance containing palladium, and also, its magnetic characteristic is allowed to have saturation magnetic flux density of >=1.3 tesla and an anisotropic magnetic field. Even if a manufacturing process for forming this thin film by spattering, vapor-deposition, plating, etc., is influenced by heat, the magnetic characteristic is scarcely varied and the magnetic characteristic at the time of forming the film is held.
Patent JP-2000003422-A (JP)
Title: Magnetic processor and ticket issuing device
Inventor: KADOYA KAKUHIKO
IPC: G07B1/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing device capable of shortening a ticket sheet carrier and flexibly corresponding also to the new addition of a ticket sort having different ticket length to be dealed with as to a ticket issuing device for discriminating a ticket sort by ticket length and executing different ticket issuing processing in each ticket sort. SOLUTION: The ticket issuing device is provided with a 1st measuring means T3 for measuring the length of a supplied ticket sheet, a 1st magnetic processing means 11 for executing magnetic processing for a ticket sort corresponding to the length measured by the 1st measuring means T3, a 2nd measuring means 11, T11 for execuring the magnetic processing of a previously determined ticket sort for a ticket sheet of which length can not be measured by the 1st measuring means T3 and remeasuring the length of the ticket sheet, and a 2nd magnetic processing length 11, 5a for executing the magnetic processing of the ticket sheet of which length can not be measured by the 1st measuring means T3 based on the length measured by the 2nd measuring means 11, T11.
Patent JP-S6415323-A (JP)
Title: Production of wear resistant steel pipe
Inventor: KITAGAWA MASAKI
IPC: C21D9/14
Filed: 1987-07-08
Abstract: PURPOSE:To produce a steel pipe the inside surface of which has high wear resistance and which has high toughness over the entire part of the pipe by heating the steel pipe from the inner side face by an inside surface coil at the time of hardening the steel pipe and heating the steel pipe from the outer side face by an outside surface coil at the time of tempering. CONSTITUTION:The steel pipe 1 is fed to an inside surface hardening device and after the steel pipe is heated to a prescribed temp. by the coil 2 for hardening and heating the inside surface, the steel pipe is cooled by cooling water 3' ejected from a steel pipe cooler 3. The steel pipe is then fed to a tempering device and is heated from the outer side face by the selfstanding type induction heating coil 7, following which the steel pipe is cooled by using a cooling header 8. The hardening temp. on the inside surface side of the steel pipe is thereby increased at the time of the hardening and the tempering temp. on the inside surface side is lowered at the time of the tempering. The steel pipe which has the high hardness and wear resistance on the inside surface side, is lower in the strength than on the inside surface side but is higher in the toughness in the central part of the thickness and on the outside surface side and has the high toughness over the entire part of the thickness and the high reliability to breakage is thereby obtd.
Patent JP-H1021362-A (JP)
Title: Method and device for measuring three-dimensional concerned area
Inventor: SATO KAZUHIRO
IPC: G06T15/08
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To easily set a desired closed curved face at an arbitrary position in an object to be measured, and to measure statistic such as the total number, mean value, dispersion, and histogram of extracted pixel values in the closed curved face. SOLUTION: A three-dimensional picture including an object to be projected composed of plural accumulated fault images is shaded and projected on a prescribed projecting face, and the projected image is displayed on a monitor screen as the pseudo three-dimensional image of the above mentioned object to be projected. On the other hand, a curved face such as a sphere, rotary elliptic body, and rectangular parallelepiped is set at an arbitrary position in a space in which the object to be projected is present, the set closed curved face is shaded and projected on the above mentioned projecting face, and the projected image is displayed on the monitor screen while superimposed on the pseudo three-dimensional picture. The setting of the position of the closed curved face is changed so that the closed curved face can be moved to the arbitrary position in the space.  Thus, the pixel values of the object to be projected which is present in the set closed curved face are extracted, and the statistic such as the mean value, standard deviation, and dispersion of the extracted picture elements is calculated.
Patent JP-H02289377-A (JP)
Title: Leuco dye
Inventor: HAYAKAWA KUNIO
IPC: B41M5/327
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a developed color image having strong absorption within a near infrared region, especially, within a range of 700 - 900nm and further showing black in the absorption within a visible region by using specific leuco dye. CONSTITUTION:A leuco dye represented by general formula (I) is used. In the formula (I), R1 - R6 are respectively represent the following. That is, R1 and R2 are a lower alkyl group, a cycloalkyl group, and aralkyl group or an aryl group and, further, may be mutually bonded to form a ring or bonded through -O- to form a morpholine ring, R3 is a hydrogen atom, a lower alkyl group, an alkoxy group or an aralkyloxy group, R4 and R5 are a lower alkyl group and R6 is a hydrogen atom, a lower alkyl group, an alkoxy group or a halogen atom. This dye can be easily synthesized by the dehydro-condensation of a ketone derivative represented by general formula (II) and an ethylene derivative represented by general formula (III) in the presence of a dehydro-condensation agent.
Patent JP-H0724950-A (JP)
Title: Manufacture of dye-absorbing sheet and information fabric
Inventor: TAKEDA MASAAKI
IPC: D06P5/20
Filed: 1993-07-08
Abstract: PURPOSE:To provide a fabric, on which a picture is formed and which is capable of being employed for a label and the like bonded to clothes and the like and prominent in resistance to washing and the like., simply. CONSTITUTION:A dye-absorbing sheet is provided with an adhesive layer or a temporary bonding layer on at least one side of a sheet-type material having dye absorbing property. A picture, such as a letter a picture, a discriminating mark and the like, is formed on a fabric temporarily by ink consisting of principal constituent of dye, then, the surface of the dye-absorbing sheet, which is provided with said adhesive layer or temporary bonding layer, is superposed on the picture forming surface of the fabric so that at least the whole of a picture forming part is covered and, thereafter, heating treatment is applied under the condition whereby the dye, forming the temporarily formed picture, is impregnated and diffused into filaments constituting the fabric to dye it and excessive dye is removed simultaneously. According to this method, a picture, produced by dying and prominent in fastness, such as resistance to friction, sublimation, washing and the like, can be formed.
Patent JP-H0456939-A (JP)
Title: Driving mechanism for camera
Inventor: NAKAMURA YASUSHI
IPC: G03B17/00
Filed: 1990-06-26
Abstract: PURPOSE:To obtain a compact driving mechanism easy to assemble by forming interconnection among a light shielding curtain, the driving lever of a reflecting mirror, and a wind-up/rewind gear string in cam connection. CONSTITUTION:A cam member 12 supported so as to turn around a first rotary shaft and driven rotatably with a motor for film feed is provided. Also, an operating member 33 supported so as to turn around a second rotary shaft almost perpendicular to the first rotary shaft and provided with a part 33 to be pressed pressed by the cam part 12a of the cam member 12 is provided. The cam connection is utilized in power transmission from a driving source to the light shielding curtain and the reflecting mirror, and also, this mechanism is comprised so that it can be assembled without considering the phases of the cam that becomes the driving source and the operating member provided with the rotary shaft intersecting orthogonally to the rotary shaft. In such a way, since assembling can be easily performed, and neither dedicated motor nor electromagnetic device is required, the driving mechanism by which a cost and space are saved is obtained.
Patent JP-S6148462-A (JP)
Inventor: TOMARI MASAO
IPC: C21C5/52
Filed: 1984-08-13
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-H0834847-A (JP)
Title: Aromatic polycarbonate
Inventor: NAKATSUKA MASAKATSU
IPC: C08G64/00
Filed: 1994-07-21
Abstract: PURPOSE:To obtain an arom. polycarbonate excellent in melt flowability by reacting an arom. dihydroxy compd.. a carbonate precursor, and a specific compd. CONSTITUTION:An arom. polycarbonate having at least one molecular terminal represented by formula I. A compd. repesented by formula II [wherein Y is -OH, -OM, or -OCOZ (wherein M is a metal ion; and Z is halogen] is an example of a suitable compd. for producing the polycarbonate. The polycarbonate can be produced by using at least one arom. dihydroxy compd., a carbonate precursor, and at least one compd. of formula II. This compd. acts as a terminal--blocking agent and is useful for controlling or adjusting the mol.wt. of the polycarbonate.