baber/WOPTO huggingface dataset:
Patent JP-2000065256-A (JP)
Title: Vertical pipe with spiral guide route
Inventor: YOSHII TAKAIKU
IPC: F16L11/12
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a vertical pipe with a spiral guide route having a large damping effect of drainage. SOLUTION: This vertical pipe has an inner surface spiral guide route in a straight vertical pipe main body, and recessed grooves 114 and 133, projection lines or steps are provided along the axial direction, in the sections provided with the spiral guide route on the inner surfaces of vertical main bodies 111 and 131.
Patent JP-S60126750-A (JP)
Title: Cache memory device
Inventor: KUNO KIYOSHI
IPC: G06F12/08
Filed: 1983-12-14
Abstract: PURPOSE:To select the write system corresponding to the system environment by providing a selection means for selecting any of a simultaneous write circuit and a sequential write circuit depending on the command of a high-order device. CONSTITUTION:When a CPU1 is a system to process of a batch system, the CPU1 outputs a 0 level signal as a control signal 5. A write data from the CPU1 is transferred to an external storage device 4 as the result that a write data from the CPU1 and a signal of level 1 inverted by a NOT circuit 6 are inputted to an AND circuit 8. Moreover, the write data is transferred to a cache memory section 3 at the same time. When the CPU1 is the time sharing system, the signal 5 goes to level 1. A 0 level signal is inputted from the circuit 6 to the circuit 6 to the circuit 8, resulting that the write data from the CPU1 is transferred only to a memory section 3. After the write data transfer to the device 4 is stored once in the memory section 3, the write data is transferred by an AND circuit 7 when cache memory devices 2 and 5 are both free.
Patent JP-2001058765-A (JP)
Title: Image monitoring device and image monitoring method
Inventor: HIRATA NAMI
IPC: G06T1/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To detect a confined state from only images without using an exclusive sensor by acquiring images within space including a door, processing the images, deciding a door opening/closing state and the presence or absence of passengers and determining whether passengers are confined within a car or not from the decision result. SOLUTION: When an elevator is operated, a door area is set by a door area setting means 108 and a passenger area is set by a passenger area setting means 109. Gradation images to be recognition objects are acquired by an image acquiring means 101 such as a monitoring camera installed within a car, an edge detection is performed for gradation images for the door setting area part by a door extraction means 102 and a vertical straight line part at an end of the door is detected.  An opening/closing state of the door is determined by a door opening/closing state determining means 103, a difference with a background image is determined from gradation images to be recognition objects by a passenger extraction means 104 when the door is closed, a confined state is determined by a passenger presence or absence determining means 105 when a state of the presence of passengers is continued for fixed hours and an alarm means 107 is operated.
Patent JP-2000060456-A (JP)
Title: Mineral-enriched rice by aging in bag packing
Inventor: KAMIYA YONEKICHI
IPC: A23L7/10
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product without causing the strip and the escape of a mineral, and capable of being produced by a simple production process without taking time and energy by mixing a mineral with a polished rice, sufficiently stirring and mixing the obtained mixture, packing the stirred and mixed materials in a bag and aging the packed materials. SOLUTION: This mineral-enriched rice is obtained by mixing a mineral with a polished rice, sufficiently stirring and mixing the obtained mixture, packing the stirred and mixed polished rice and the mineral in a bag and aging the packed materials in the bag. The bag is preferably a plastic bag. The aging is, for example, carried out for 6-10 days in a darkroom or the like. The mineral source is, for example, a commercial salt containing >=1,000 ppm Na and Cl, >=100 ppm Mg, S, K and Ca, >=10 ppm Br, >=1 ppm B, Si, Sr and Ni, and <=1 ppm 59 kinds such as Li, P and Cu.
Patent JP-S59126887-A (JP)
Inventor: GOU MUTSUAKI
IPC: E05C9/04
Filed: 1982-12-29
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-S62243014-A (JP)
Inventor: KORIN BII UIRUMOTSUTO
IPC: H02J13/00
Filed: 1986-10-03
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-S61112204-A (JP)
Title: Input/output for remote process
Inventor: TANAKA HIDEKAZU
IPC: G05B15/02
Filed: 1984-11-05
Abstract: PURPOSE:To perform both the input and output processes with use of just a single IO controller by using a selector to switch two addresses. CONSTITUTION:Addresses 9a and 9b are set in an output mode and an input mode respectively. A remote process IO terminal 3a selects the address 9a and an IO mode set 10a in an initialization mode. A CPU 4 reads the data corresponding to the address 9a out of an IO data memory 6 and transmits a selection command to the address 9a. The terminal 3 is set in a waiting mode for output data when the coincidence is obtained between both addresses. The output data sent from the CPU 4 is transmitted to the process side. The end of this transmission is informed to the CPU 4. Then the terminal 3 itself selects the address 9b of an input mode and an IO mode set IOb. A serial IO controller 5 transmits a selection command to be sent to the address 9b to a remote process IO terminal 3b. Then the terminal 3b is set in a waiting mode for the input given from the process after the coincidence is secured again between both addresses.
Patent JP-S6389979-A (JP)
Title: Converting and processing system for logic diagram summarized description
Inventor: HAYASHI YOSHIO
IPC: G06F17/50
Filed: 1986-10-02
Abstract: PURPOSE:To easily improve the decoding characteristic and the flexibility of a logic diagram due to the structurization of a processing procedure, etc., by providing a means which extracts a part of description of the logic diagram being displayed on a screen, and divides it into summary description and detail description. CONSTITUTION:A separation instruction input processing part 12 starts up a separation range input processing part 13 by inputting separation instruction by the display menu of a display 32. The processing part 13 inputs the range of the description to be separated by moving a cursor. A summary description definition processing part 14 displays a graphic symbol S3 representing the summary description on the part of the description to be separated, and inputs a summary name S4 at the right side, and stipulates the summary description, and substitutes it for original description. A detail description definition processing part 15 sets the description of aaa-ccc designated as a separation range at the rear of the logic diagram, and inserts a graphic symbol S9 and the summary name S4 which represent the beginning of the detail description at the forefront of the description, and inserts a graphic symbol S10 which represents the completion of the description at the rearend. In this way, the logic diagram A19 is converted to the logic diagram B19. An assembling instruction input processing part 16 and a detail description assembling processing part 17 are means operated adversely.
Patent JP-S6478407-A (JP)
Title: Manufacture of magnetic head core block
Inventor: SUGANO YOSHIO
IPC: G11B5/127
Filed: 1987-09-19
Abstract: PURPOSE:To improve a yield and mass productivity by making an I core block to be a flat which is several times - several ten times as large as the abutting surface of a C core block, arranging more than two C core blocks vertically and horizontally on a mirror finishing surface, pouring a glass into a gap generation part with a specified voltage and temperature and generating a gap. CONSTITUTION:The flat core (I core block) 11 consisting of the magnetic material of permeability ferrite is processed in the flat which is several times - several ten times as large as the boat form core (C core block) 21, and is used as the pair of the C core block 21 so as to generate the gap 1. Namely, the gap generation part 1 of the C core block 21 is masked, SiO2 is vapor-deposited in a spacer generation part by vapor-deposition method and five core blocks are respectively arranged vertically and horizontally. The glass is inserted into the glass groove 3, temperature-up is held by a furnace, and glass bonding is executed. After glass bonding, it is cut into respective blocks and is separated into magnetic head core blocks. Thus, the yield is satisfactory and mass productivity can be improved.
Patent JP-H0285318-A (JP)
Title: Production of rare-earth element-b-fe based sintered magnet having excellent magnetic characteristic and corrosion resistance
Inventor: WATANABE MUNEAKI
IPC: A61N2/00
Filed: 1988-09-20
Abstract: PURPOSE:To improve the corrosion resistance of a rare-earth element-B-Fe based sintered magnet by using a mixture of rare-earth element-B-Fe based alloy powder, the powder of the oxides of Cr, Ni, and powder of the nitrides of Cr, Mn, etc., in a specified ratio as the raw material. CONSTITUTION:From 0.0005 to 2.5%, by weight, of the Cr oxide and/or Ni oxide and 0.0005-3.0% of >=1 kind among the nitrides of Cr, Mn, Zr, Hf, Ti, Nb, Ni, Si, Ge, V, Ga, Al, and Co are added to the powder of an R-B-Fe based alloy consisting essentially of R (>=1 kind among rare-earth elements including Y), B, and Fe to obtain mixed powder. The mixed powder is then formed in a magnetic field or in a nonmagnetic field, then sintered, and heat-treated, if necessary, to obtain an R-B-Fe based sintered magnet. The magnet has excellent magnetic characteristic and corrosion resistance, and the magnetic characteristic is not deteriorated by corrosion.
Patent JP-H0282255-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAGAI TOSHIO
IPC: G03G5/05
Filed: 1988-09-19
Abstract: PURPOSE:To suppress deterioration of potential by electrification and rise of residual potential at the time of repeated uses by incorporating a vinyl monomer having a carbazole group and/or its derivative group and a specified compound in an electric charge transfer layer. CONSTITUTION:An electrophotographic sensitive body has on a conductive substrate a charge generating layer and the charge transfer layer containing the vinyl monomer having the carbazole group and/or its derivative group and the organic compound represented by formula I in which A is an N- substituted carbazolyl group or a group of formula II; Ar is an aromatic hydrocarbon group or heterocyclic group; and each of R<1> and R<2> is optionally substituted alkyl or such aryl, thus permitting stable electric characteristics to be obtained even if environmental conditions, such as temperature and humidity, vary, and drop of potential by electrification and rise of residual potential to be reduced even at the time of repeated uses.
Patent JP-S61113211-A (JP)
Inventor: HATA TAKUOKI
IPC: H01C7/04
Filed: 1984-11-08
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-2000061216-A (JP)
Title: Filtering device
Inventor: TAKAGI KENJI
IPC: B01D35/30
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a filtering device capable of improving the workability at the time of the maintenance and inspection of a filtering screen by sticking the filtering screen to a plug detachably supported to a socket to facilitate the attaching and removing the filtering screen. SOLUTION: The filtering screen 50 is connected to a sending passage 10 of fluid through the socket 30 and the plug 20 detachably supported to the socket 30, and when the plug 20 is attached/detached to from the socket 30, the filtering screen 50 integrated into one body with the plug 20 is fitted at a passage 32 and simultaneously inserted into the sending passage 10.
Patent JP-2001065901-A (JP)
Title: Piping device
Inventor: FUKUSHIMA KOSUKE
IPC: E03B7/12
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce the fall of hot water temperature in a hot water supply main pipe and the amount of a fall in water temperature to prevent freeze by constituting at least one of a water supply main pipe and the hot water supply main pipe as a double pipe having an inner layer pipe and outer layer pipe, by providing a water flow part inside the inner layer pipe, and by making the space comprising the inner layer pipe and the outer layer pipe airtight. SOLUTION: A heat insulating water supply pipe 1 is provided with an inner layer pipe 2 and an outer layer pipe 3 in the form of including this inner layer pipe 2, and it is constituted to be capable of water supply through a water supply opening 5 that communicates with the inside of the inner layer pipe 2. Moreover, the inner layer pipe 2 and the outer layer pipe 3 comprise a space 4, and a branch hole 6 communicating with the inside of the inner layer pipe 2 and protruding from the outer layer pipe 3 is provided. Since the space 4 is constituted airtightly, manufacturing the space 4 to create a sub-vacuum therein maintains the sub-vacuum condition semi-permanently. If fluid in the inner layer pipe 2 is hot water, its temperature is maintained without falling. If the fluid in the inner layer pipe 2 is cold water, its temperature is maintained without rising or falling.
Patent JP-H0856508-A (JP)
Title: Apparatus for feeding water to potted plant
Inventor: YANAGIMOTO YOSHIYUKI
IPC: A01G27/04
Filed: 1994-08-23
Abstract: PURPOSE: To provide an apparatus for automatically feeding water to a potted plant, useful when a person goes out for a long period. CONSTITUTION: Water is little by little carried to the lower part utilizing phenomenon oozing upward from a water source 1 such as a water bucket to a stringy water-carrying part 2. Carried water is stored in a temporary water- storing part 3. The temporary water-storing part 3 makes water flow into a pot 4 at once when the stored water attains to a certain amount. An apparatus for uniformly feeding water to the potted plant in the pot for a long period can inexpensively be obtained by the such system.
Patent JP-H03197496-A (JP)
Title: Gene-manipulated recombination aprotinin variant, method for microbial adjustment of aprotinin variant treated uniformly and therapeutic use thereof
Inventor: YURUGEN EBAASU
IPC: A61K38/55
Filed: 1990-09-07
Abstract: The present invention relates to recombinant aprotinin variants; to methods for preparing the described peptide variants as homogeneously processed secretion products in transformed yeasts, and to pharmaceutical compositions containing the recombinant aprotinin variants.
Patent JP-S59185775-A (JP)
Title: Metal compound quick reactive sputtering
Inventor: UIRIAMU DARASU SUPUROORU
IPC: C23C14/34
Filed: 1983-12-14
Abstract: A method of reactive sputtering of the nitride, oxide or carbide of titanium or similar materials onto a substrate (11) from a target (21) of the pure metal in a chamber (12) utilizing an inert gas, such as argon, wherein the deposition rate of the metallic compound approaches substantially the deposition rate of the pure metai. A reactive gas is introduced into the chamber adjacent to the target (21) at a constant flow and by a rapid pulsing wherein a valve is alternately opened and shut for very short time intervals.
Patent JP-H08100921-A (JP)
Title: Foot warmer with quilt thereon
Inventor: TANAKA YOSHIFUMI
IPC: F24C1/00
Filed: 1994-09-30
Abstract: PURPOSE: To effectively perform deodorizing function for a long period. CONSTITUTION: A heater 3 is disposed on the bottom 2 of a foot warmer with quilt 1 built into a floor with a heat source underneath opened upward, a drainboard 5 is detachably installed between inner walls 4 of the foot warmer with quilt 1 at the upper side of the heater 3, and a deodorizing layer 7 for installing volatile deodorant or aromatic detachably is formed on the lower surface of the sash material 6 of the drainboard 5.
Patent JP-S6391680-A (JP)
Title: Image forming device
Inventor: YOSHIKAWA MASAO
IPC: G03G15/20
Filed: 1986-10-06
Abstract: PURPOSE:To form a sharp image with luster not only in an image part but in a background by developing some part of in invisible image part in which no visible image is formed on an image carrier in a white color or transparently, coating a sheet on a transfer material on which an image is transferred from the image carrier and permitting a fixing means to fix the image on the transfer material coated with the sheet. CONSTITUTION:The development means develops at least some part of the invisible part in which no visible image is formed on the image carrier in a white color or transparently, whereby the image with a white or transparent background is formed on the transfer sheet. after the sheet is coated with the transfer material, the image is fixed on the coated transfer material. Namely, a sheet coating means A fixes a sheet made of PET by one side line on a supporting body made of thick paper. A smooth sheet 16 is placed on a toner image 14 which is formed on the transfer material so as to insert the transfer material between the supporting body and the sheet. Then the transfer material 8 carrying the sheet 16 by a heating and pressurizing means B (fixing means) is pressurized and conveyed between rollers 11 and 12.
Patent JP-S6392061-A (JP)
Title: Manufacture of field-effect transistor
Inventor: YOSHIDA HIROSHI
IPC: H01L29/812
Filed: 1986-10-06
Abstract: PURPOSE:To keep surface concentration high, to obtain a high K value and to suppress the dispersion in VTH due to dispersion in film thickness, by combining ion implantation through a film and implementation of a thin active layer. CONSTITUTION:As an insulating film, e.g., SiO2 is evaporated on the surface of GaAs. Si<+> ions are implanted through the film from the upper side. Thereafter, the entire insulating film is separated by using ammonium fluoride (NH4F). Si ions are implanted (direct implantation), and arsine is made to flow in. Thus an active layer is formed. The uniformity of a threshold voltage value within a plane is improved in comparison with a conventional device by the combination of the implantation through the film and the direct implantation (an accelerating voltage lower than in the implantation through the film). Since a K-value higher than a conventional K-value is obtained, a high performance GaAs MESFET can be formed.
Patent JP-H08102420-A (JP)
Title: Oil-filled electric equipment
Inventor: TAKEO SHOICHI
IPC: H01F27/02
Filed: 1994-09-30
Abstract: PURPOSE: To provide oil-filled electric equipment having sufficient mechanical strength to the internal pressure rise in case of any internal troubles and a partition walls for making any deformation flexible. CONSTITUTION: The oil-filled electric equipment are composed of a plurality of electric equipment 4a, 4b, an insulation oil insulating these equipment 4a, 4b, a tank containing these equipment 4a, 4b and insulation oil, a reinforcement beam 2 fitted to the tank outer peripheral wall 1 in the horizontal direction and vertical part cylindrical shell partitioning walls 3a, 3b in the tank short direction not in commonly positioning those equipment 4a, 4b and the insulation oil contained in the tank. Through these procedures, when the internal pressure in this tank is increased due to some internal troubles, the angles of those walls 3a, 3b making a deposited part thereof are kept at almost specific level before and after deformation, thereby enabling the stress concentration in the deposited parts to be suppressed low.  Besides, the carvature radius of those walls 3a, 3b to external pressure in case of vacuum oil injection time can be similarly decreased, thereby enabling said stress concentration suppressed low.
Patent JP-H1143095-A (JP)
Title: Buoyancy type ship bottom shell-and-seaweed remover
Inventor: KOMIYAMA YOSHIFUMI
IPC: B63B59/08
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a buoyancy type ship bottom shell-and-seaweed remover which can remove the shell and the seaweed attached to the ship bottom simply while floating the ship on the water without landing the ship, and reduce the number of paint applying times to the ship bottom in order to prevent a pollution. SOLUTION: This buoyancy type ship bottom shell-and-seaweed remover rubs out the shell and the seaweed attached on the ship bottom in the condition floating the ship, by fixing a heterogeneous adhesive with a buoyancy or buoyant member with a random hardness, form, and size, to a rope 3 at a random interval, squeezing it, to the ship bottom by the buoyancy of shell-and-seaweed removers 1 having a buoyancy or buoyant members 2, and pulling it by the rope 3. Consequently, the removing work can be carried out simply without landing the ship, by touching the buoyant members 2 and the shell-and-seaweed removers 1 fixed to the rope 3, and only pulling the handles 4 at both ends of the rope 3 alternately lightly.
Patent JP-S6479755-A (JP)
Title: Drum of photosensitive body for laser beam printer and manufacture of same
Inventor: ISHII HIROSHI
IPC: G03G5/10
Filed: 1987-09-21
Abstract: PURPOSE:To obtain the drum of a photosensitive body high in mechanical and electric smoothness for use in the laser beam printer by forming a 5-25nm thick oxide film on the surface of the drum made of pure Al, or an Al base alloy, such as Al-Mn type, Al-Mg type, or Al-Mg-Si type alloy. CONSTITUTION:The drum made of pure Al or an Al base alloy, such as Al-Mn type, Al-Mg type, or Al-Mg-Si type alloy is heat treated at 250-450 deg.C for 10min-8hr to form the 5-25nm thick dense oxide film. This treatment covers cracks of the alpha-phase Al thin film caused by mirror-finishing operation or the like and Al-Fe-Mn crystals or the like crystallized and disclosed on the surface, thus permitting mechanical smoothness to be obtained and occurrence of noise due to disclosed crystals to be prevented, accordingly, electric smoothness to be also formed, and a good-quality image to be obtained.
Patent JP-2001060935-A (JP)
Title: Orthogonal frequency division/multiplex modulation/ demodulation device and method
Inventor: SAEKI TAKAAKI
IPC: H04L7/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To improve synchronous characteristics of reference carrier sampling clock reproduction and to improve the pull-in characteristic of an AGC circuit on an orthogonal multi-carrier signal modulation/demodulation device, especially in a demodulator. SOLUTION: The orthogonal frequency division/multiplex modulation device is provided with a reference pilot signal addition means 10A for adding a reference pilot signal to information data constituting transmission data subjected to block processing and arranging two reference pilot signals to symmetrical positions from the center frequency of a band, an addressing means 10B for converting the output of the reference pilot signal addition means 10A into one complex number data corresponding to the phase and the amplitude of a carrier and assigning it the respective carriers on a frequency axis, an IFFT means 11 to which the output of the addressing means 10B is supplied, a guide interval addition means 12 to which the output of the IFFT means 11 is supplied, a means 13 for D/A-converting the output of the addition means,  and a multiplication means 15 to which the output of the means 13 and the output the reference carrier generation means are supplied to output on OFDM modulation signal.