baber/WOPTO huggingface dataset:
Patent JP-H06138003-A (JP)
Title: Plant temperature monitor
Inventor: ISHINO YOJI
IPC: G01M99/00
Filed: 1992-10-27
Abstract: PURPOSE:To monitor abnormal temperature by measuring the surface temperature of a plant without being affected by external light. CONSTITUTION:This device is provided with an infrared ray detector part 1 to detect infrared ray in a specified measuring region, a visible image detector part 12 to detect the same measuring rgion as the infrared ray detector part 1, memories 2, 3, 13, 14 to store the infrared ray image data and visible image data in the measuring region during normal time and monitoring time, respectively, an infrared image block part 4, 5 and a visible image block part 15 to separate the infrared ray image data and the visible image data into a specific number of blocks, subtraction part 6 to calculate the temperature difference between individual infrared ray image blocks separated for monitoring time and normal time, an infrared ray abnormality judgment part 7 to input the temperature difference, compare it with a reference judgment value determined in advace and judge the temperature abnormality, and a brightness judgment part 16 to judge the brightness.
Patent JP-H10136349-A (JP)
Title: Focus adjustment method for video doorphone system
Inventor: SAKAIDA SHINYA
IPC: H04N5/232
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To make focus position deviation small by adjusting the focus by using a colored stripe chart so as to provide a peak at a certain wavelength of spectroscopic characteristics which is the product of the spectroscopic light transmission characteristics of a light source and the spectroscopic sensitivity characteristics of an image pickup element. SOLUTION: The lens focus position of a camera is determined at an appropriate position between the respective lens focus positions of the lens focus position 15 by a fluorescent lamp light source 12 and the lens focus position 16 by an infrared LED light source 11. Thus, well-balanced focusing is performed under either one of the light source 12 and the light source 11 and clear video images are projected to a monitor under either one of the light sources. The stripe chart of red and black is illuminated by the light source provide with the spectroscopic light transmission characteristics only in a visible light area, it is image picked up and the wavelength of red which is a single wavelength is focused.  Thus, the lens focus position of the camera at the appropriate position between the lens focus positions of both light sources of a fluorescent lamp and an infrared LED is determined. Thus the deviation in the lens focus position due to change in time is made small.
Patent JP-H10120486-A (JP)
Title: Large-bore crucible turnover apparatus
Inventor: MATSUBARA JUNICHI
IPC: B66F9/18
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a large-bore crucible turnover apparatus that can turn over relatively simply even a larger crucible than conventional ones without fear of contamination of the contents. SOLUTION: This large-bore crucible turnover apparatus comprises a mount base 1 on which a crucible is placed with its opening down, a crucible fixing means that fixes the crucible in contact with the outside surface of the crucible except the middle part of the crucible, a mount base turning means 9 which turns the mount base 1 together with the crucible fixing means, and a mount base lifting means 10 which lifts or lowers the mount base 9 together with the crucible fixing means, the crucible fixing means being further provide with a crucible retaining means that holds the crucible in forced contact with the outside surface of the crucible except the middle part of the outside bottom surface and a lifting means that relatively moves this crucible retaining means.
Patent JP-H02133927-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO HARUO
IPC: H01L21/3065
Filed: 1988-11-15
Abstract: PURPOSE:To obtain an electrode whose width is narrower by a method wherein a first photoresist is formed on a substrate, a second photoresist is formed thereon, a first opening is formed in the second photoresist, the first photoresist is etched from the opening, a second taper-shaped opening which is widened with a distance from the substrate is formed and a metal film is formed on the substrate from the opening. CONSTITUTION:A first photoresist 2 is formed on a substrate 1; a second photoresist 3 is formed on the first photoresist 2. A first opening 4 is formed in the second photoresist 3 by using a deep UV light source. Then, the first photoresist 2 is etched by an ion beam using an Ar ion from a direction nearly perpendicular to the first photoresist 2 by making use of the second photoresist 3 as a mask; a second taper-shaped opening 5 is formed; thereby, a width, on the side of the substrate, of this hole becomes shorter than a width of the first hole 4. Then, the substrate 1 is wet-etched from the first opening 4; a recess part 6 is formed; in succession, a gate metal film 7 of Al or the like is deposited by evaporation by making use of the first photoresist 2 and the second photoresist 3 as a mask; a gate electrode 8 is formed by a lift-off method.
Patent JP-S63143427-A (JP)
Title: Temperature control device for electric heater
Inventor: HIROSE MOTOAKI
IPC: F24C7/02
Filed: 1986-12-04
Abstract: PURPOSE:To enable the execution of proper temperature control by effecting rapid energization through proper detection of temperature even during repeated energization, by a method wherein a maximum power is energized to a sheath heater until a detecting temperature enters a regulation temperature region, and when it is within the regulation temperature region, a lower power is energized, while when a detecting temperature at the time of conduction of a power source exceeds a given temperature, a heat-sensitive element is cooled. CONSTITUTION:By means of a maximum power energizing means 6 where a detecting signal from a heat sensitive element 5 provided to a temperature detector 2 is used as an input, a maximum power is energized to a sheath heater 1 until a detecting temperature enters a regulation temperature region set to the temperature side lower than a set temperature. Similarly, in a partial energizing means 7, when a detecting temperature is within the regulation temperature region, a power lower than a maximum power is energized. When it is decided by means of a heat sensitive element cooling means 8 that a detecting temperature at the time of a power source conduction exceeds a given temperature, the heat sensitive element 5 is cooled by means of a cooling device 9. Thus, even during the re-energization right after the completion of energization, rapid energization can be executed by the precise detection of temperature to perform proper control of temperature.
Patent JP-2001111743-A (JP)
Title: Image forming device
Inventor: USHIO MASARU
IPC: B41J29/38
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can easily recognize that a user making a job reservation understands a revision applied to the reserved job. SOLUTION: The image forming device is provided with a condition entry means that can make a setting operation of a setting condition in an image forming job, a user registration means that can register a user ID and a password to identify a user permitted for the setting operation, a job reservation means that can reserve image forming jobs for each registered user, a setting revision means that can make a revision operation of the setting condition of the reserved image forming job, and a user identification means that requests entry of a password, identifies the user based on the password entered on request, validates the revision operation when the user is identified to be the user having made the revision operation and invalidates the revision operation when identified to be the different user.
Patent JP-H01133555-A (JP)
Title: Actuator
Inventor: HARAGASHIRA MOTOJI
IPC: H02K33/18
Filed: 1987-11-18
Abstract: PURPOSE:To enable response at high speed without scaling up the constitution of a device by installing a non-magnetic member, on which a winding is wound, in a linearly movable manner into a static magnetic field, conducting the winding and linearly driving the non-magnetic member. CONSTITUTION:A solenoid coil 23 is wound along the axial direction of a non- magnetic bar 20 under a fixed state in the non-magnetic bar 20. The non- magnetic bar 20 is mounted in a linearly movable manner into a static magnetic field. When currents are made to flow through the solenoid coil 21, the solenoid coil 21 is changed into an air-core magnet, and force in the direction of attraction to the static magnetic field or force in the direction of repulsion works to the magnet. Accordingly, force in the direction of attraction to the static magnetic field or force in the direction of repulsion also operates to the non- magnetic bar 20 and a compression spring 23, thus turning a driving bar 24.
Patent JP-S62152395-A (JP)
Title: Winding type induction machine
Inventor: SHIBUYA AKIRA
IPC: H02P23/00
Filed: 1985-12-24
Abstract: PURPOSE:To prevent the distortion of current waveform of other phase in the non-current period occurring when the monophase thyrister is changed over, by connecting the neutral point of the secondary winding of a winding type induction machine to a frequency converter. CONSTITUTION:A collecting collar 4N of a winding type induction motor 1' is connected to the neutral point 0 of a secondary winding and also to a fre quency converter 5'. The frequency converter 5' is equipped with a thyrister to control the current of N phase through the neutral point O and the collecting collar 4N. The current each between U-N, V-N and W-N is controlled independently. Consequently, e.g. in the non-current period when the U-phase current is changed over from positive to negative and vice versa, the current between the V-phase-N-phase and W-phase-N-phase is independently controlled and is flown through the neutral point O and the collecting collar 4N. Thus, the occurrence of distortion of current in V-phase or in W-phase can be prevented.
Patent JP-S61157115-A (JP)
Inventor: MAABUREI RII ROJIYAAZU JIYUNIA
IPC: H03K19/00
Filed: 1985-12-24
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-H01132178-A (JP)
Title: Superconducting transistor and manufacture thereof
Inventor: KANEKO NORIO
IPC: H01L39/24
Filed: 1987-11-18
Abstract: PURPOSE:To obtain a superconducting transistor capable of forming a multilayer structure and an arbitrary shape by a method wherein at least two facing superconducting electrodes, at least one control electrode used to control an electric current flowing between the superconducting electrodes and an insulating layer are formed on a semiconductor substrate so as to come into contact with it. CONSTITUTION:The following are provided: a semiconductor substrate 1; at least two facing superconducting electrodes 2 formed on the semiconductor substrate 1 so as to come into contact with it; at least one control electrode 3 which has been formed on the semiconductor substrate 1 so as to come into contact with it and which controls an electric current flowing between the superconducting electrodes 2; an insulating layer 4 which has been formed on the semiconductor substrate 1 so as to come into contact with it and which has been formed on one face where said superconducting electrodes 2 and said control electrode 3 have not been formed. For example, a superconducting transistor is constituted by forming the following: one pair of facing superconducting electrodes 2 partitioned by an insulating layer 4 formed perpendicularly to a semiconductor substrate 1 on the surface of the semiconductor substrate 1; one pair of control electrodes 3. When a voltage is impressed on the control electrodes 3, a superconducting weak coupling state between the superconducting electrodes 2 can be controlled.
Patent JP-2001105639-A (JP)
Title: Drum type serial head printer
Inventor: SAWANO MITSURU
IPC: H04N1/29
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a serial head printer with a high resolution capable of reducing the cost. SOLUTION: The printer comprises a rotation drum 16, serial heads 121-124 for each color disposed in the rotation direction of the rotation drum 16 so as to be scanned in the rotation drum axial direction, and a serial head 120 for transferring a base ink to a paper for the first color. A recording operation is executed directly to the paper 20 on the rotation drum by the serial heads 120-124.
Patent JP-H11124606-A (JP)
Title: Nickel-copper alloy powder and its manufacture
Inventor: ABE ISAO
IPC: B22F9/22
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-copper alloy powder suitably used for an electrode material for an inner electrode for a multilayer ceramic capacitor, and its manufacture. SOLUTION: Nickel and copper are alloyed to provide an inexpensive electrical resistance material, that is, this material is alloy powder of nickel and copper and has 5-60 wt.% copper content and 0.1-5 μm average grain size. This alloy powder is obtained by mixing alkaline earth metal salt, nickel salt, and copper salt, roasting the resultant mixture in a hydrogen-containing atmosphere, and then, after roasting, removing the alkaline earth metal salt by dissolution by acid. In this manufacturing method, it is preferable that the mixing proportion, by weight ratio, of the alkaline earth metal salt is regulated so that its weight becomes 0.1-2 times the weight of the nickel-copper alloy powder formed after roasting, and it is also preferable to perform the roasting in two stages, at a temp. between 400 and 600 deg.C and at a temp. between 800 and 1,300 deg.C.
Patent JP-H01130227-A (JP)
Title: Microprogram control system
Inventor: KAWAMOTO YASUHIKO
IPC: G06F9/355
Filed: 1987-11-16
Abstract: PURPOSE:To eliminate the need of the hardware used for a change and to simplify the circuit design by processing the change of a value of a register when a register modification is designated to an addressing mode, by a microprogram. CONSTITUTION:When a register modification is executed, a sequencer (MSEQ) 102 operates a multiplexer (MPX) 113, and sets values of register 109, 110 for holding an address to MARs 1, 2 in an entry of a microaddress stack 104. Subsequently, the MSEQ 102 sets a microaddress pointer (MAP) 105 by the number of pieces of values which are set to the stack 104. A selector 106 takes out an execution start address of a microprogram from the entry indicated by the MAP 105 in the stack 104, and reads out and executes a program of a micro-ROM 103.
Patent JP-H01129635-A (JP)
Title: Received fifo control circuit
Inventor: KOZU YUHEI
IPC: G06F5/06
Filed: 1987-11-16
Abstract: PURPOSE:To eliminate the reception frame causing overrun among plural reception frames and to receive other effective reception frames if a reception overrun takes place by providing an end bit detection circuit or the like. CONSTITUTION:A flag is detected from a signal X sent from a signal line 108 by a flag detector 101 and a frame synchronization is established, then the assembling of the received data is started via a serial/parallel conversion circuit 102. If a reception overrun takes place and it is detected by an overrun detection circuit 107 by using a use bit signal 115 and a write signal 112, the end bit detection circuit 106 detects the end bit of the closest end bit, that is, a 2nd frame end bit. Thus, the corresponding use bit from the write end till the end bit is all reset and only the ineffective frame due to overrun is eliminated and the remaining reception frame is receptible and it is read by the host system.
Patent JP-H10130798-A (JP)
Title: Iron base amorphous alloy iron core for power transformer and its production
Inventor: OKABE SEIJI
IPC: C22C45/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To effectively obtain an iron base amorphous alloy iron core having low core loss by subjecting an iron core obtd. by adding small amounts of V, Cr and Mn to an Fe-B-Si-C series amorphous alloy having a specified compsn. to annealing while the d.c. magnetic field is applied thereto under specified conditions. SOLUTION: A thin band of an amorphous ally contg., by atom, 10 to 14% B, 6 to 14% Si and 0.1 to 1.5% C, contg. one or >= two kinds selected among V, Cr and Mn by 0.4 to 1.0% and the balance substantial Fe with inevitable impurities is worked into an iron core. This iron core is annealed while the d.c. magnetic field of 50 to <10e is applied to the longitudinal direction of the thin band in the temp. range of 320 to 430 deg.C in an inert atmosphere. The annealing temp. is preferably regulated to a higher temp. in the range in which crystallization does not occur in the surface of the amorphous this band. In this alloy, the Curie temp. can be reduced without reducing the recrystallization temp. by the addition of Mn.
Patent JP-H01130210-A (JP)
Title: Pressure regulating valve
Inventor: KOBAYASHI KOJI
IPC: G05D16/02
Filed: 1987-11-16
Abstract: PURPOSE:To improve the responsiveness of a movable part by forming an opening part in a part being in the vicinity of an electromagnet part of a valve sleeve and allowing the inside of the electromagnet part to communicate with the outside through said opening part. CONSTITUTION:The pressure regulating valve 1 is constituted of a relief valve part 2 and an electromagnet part 3. This pressure regulating valve 1 brings the relief valve part 2 to relief operation in accordance with an electric signal which has been inputted to said electromagnet part 3, and outputs fluid pressure. Also, at the time of its relief action, a volume variation which occurs in the inside by following up a movement of a movable part of the electromagnet part 3, and a volume variation by generated heat are allowed to escape to the outside through an opening part 42 which has been formed in a valve sleeve 5. Moreover, when a fluid flows through said opening part 42, it is obstructed that a foreign matter invades the inside, by a filtering action by a filter member 45 of the opening part 42. In such a way, a manufacturing cost of the pressure regulating valve 1 can be suppressed low.
Patent JP-H07139553-A (JP)
Title: Sealing device of bearing
Inventor: KAJIWARA KAZUHISA
IPC: F16C33/78
Filed: 1993-11-19
Abstract: PURPOSE:To prevent leakage of grease from the inner part of a bearing even if vibration or a shock is applied on the bearing. CONSTITUTION:In the sealing device 5 of a bearing provided with a seal main body part 51 which is locked with the inner circumferential shoulder part of the outer ring 2 of the bearing and extended on the inner ring 1 side of the bearing, and a first seal lip 52 which is perpendicularly extended from the inner circumference of the seal main body part 51 to the inside in the radial direction and contacted with the tapered inner wall 13 of a circumferential groove 11 continuously provided in the circumferential direction on the outer circumferential face of the inner ring 1, the ratio the length A in the radial direction to the thickness B in the axial direction of the first seal lip 52 is set so as to be 4.5 <=A/B<=7. Hereby, rigidity of the first seal lip 52 becomes appropriate, and follow-up property against relative motion of the inner and outer rings 1,2 of the bearing is improved.
Patent JP-H08130633-A (JP)
Title: Copying machine with facsimile function
Inventor: SAKAI NORIO
IPC: G06T3/60
Filed: 1994-10-31
Abstract: PURPOSE: To reduce the processing time by forming an image memory with a specific number of one-bit data RAMs to which a specific line byte number is set so as to decrease the number of access to the RAMs for rotation processing. CONSTITUTION: An image memory 11 and image output/input means 12, 13 are connected to an image processing section 10 and the memory 11 consists of 8-sets of 1-bit data bus RAMs 0-7. The processing section 10 writes data for each line from the means 13 to the memory 11 once per 8-bits and reads the data sequentially from a head address of the image memory after the image data by one page are stored, a compressor 6 codes the data and a communication control section 4 sends the data to a facsimile equipment. On the other hand, the processing section 10 expands the received code data into the memory 11 and the image data are read from each RAM once for 8-bits each and the data are subjected to P/S conversion and the resulting data are transferred to an image output means 12.  Since memory access for plural number of times for rotation processing is not required, the rotation processing time is reduced.
Patent JP-H03150632-A (JP)
Title: Information processor
Inventor: YAMAGUCHI YOSHIKO
IPC: G06F9/26
Filed: 1989-11-08
Abstract: PURPOSE:To shorten the time required for the address generation of memory access by substituting the value in a part of a program counter, where the address of a microprogram to be next executed is stored, with a fixed value. CONSTITUTION:When a high-speed branching instruction is indicated, an F/F is set to '1' at the time of decoding the instruction. At the time of execution, all of the output of the F/F 7 and a low-order 8-bit part 6 of the address, which is outputted to the outside of a processor by an AND circuit 9 for the purpose of accessing a memory, are set to '0', and the part 6 is out-putted as a 16-bit address together with the high-order 8-bit part 5 of the program counter. The low-order 8-bit part 6 of the program counter 4 is reset to all '0' simultaneously, and a micro instruction in the branching destination is stored by the generated address, and the branching instruction to address 0100(H) is executed, and hereafter, the execution is performed as normal. Thus, the cycle where the address is calculated with an adder 3 and is set to the program counter 4 is omitted. Thus, the branching instruction is executed at high speed.
Patent JP-H09110647-A (JP)
Title: Hair treating agent
Inventor: NAGASHIMA KEIJI
IPC: A61K8/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a hair treating agent capable of not only improving damage of hair but also positively providing hair with various functional properties. SOLUTION: This hair treating agent comprises a peptide containing lysine and/or glutamine residue in the molecule and having >=203 molecular weight, transglutaminase and a compound having a primary amine structure of the general formula, H2 N-(CH2 )n -CHR<1> R<2> and the general formula, H2 N-(CH2 )m -NHR<3> [R<1> and R<2> are each hydrogen atom, a 1-10C alkyl group, a 3-6C cycloalkyl group, a 1-10C aryl group, a COOR group, an OR group, an NR<2> group, imidazolyl group, etc.; R<3> is a 1-10C alkyl group, a 3-6C cycloalkyl group, (CH2 )p - COOR group or (CH2 )p -NR<2> group; R is hydrogen atom, a 1-10C alkyl group, etc.; (m) is an integer of 2-11, (n) is an integer of 1-10 and (p) is an integer of 1-5].
Patent JP-H10279390-A (JP)
Title: Apparatus for loading raw material to quartz crucible and method for loading raw material
Inventor: YATSURUGI YOSHIFUMI
IPC: C30B29/06
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To automate and expedite the work to load raw materials into a quartz crucible and to prevent the damage of the quartz crucible at the time of raw material loading in production of a silicon single crystal by a CZ method. SOLUTION: An example of the method for loading the raw materials is explained: After a drain hose 3 is mounted at the quartz crucible 1, pure water is poured from a water feed hose 4 into the crucible and the crucible is carried onto a table 13 installed below a vessel 10. In this position, the lumpy raw materials 9 are charged into the quartz crucible 1 from the vessel 10 while the crucible 1 is kept rotated. Buoyancy acts on the lumpy raw materials charged into the pure water and, therefore, the impact of falling is relieved and the damage of the quartz crucible is prevented. The water is drained by the drain hose 3 after the completion of the raw material charging. The drain hose 3 is removed from the quartz crucible 1 and the quartz crucible 1 is carried into a microwave open 11 where the crucible is dried.