baber/WOPTO huggingface dataset:
Patent JP-S62168652-A (JP)
Title: Molten metal surface level control method in continuous casting machine
Inventor: SHIOZAWA TAKEO
IPC: B22D11/18
Filed: 1986-01-20
Abstract: PURPOSE:To stabilize molten metal surface in a mold and to improve quality of casting slab by modifying a controlling parameter according to the slab drawing speed detected and actual nozzle flowing characteristics calculated by measured molten metal surface level and nozzle opening degree. CONSTITUTION:The molten metal surface level in the mold is detected by a level detector 5 and its signal (l) is inputted to a level controlling apparatus 7, by which calculates a deviation between its actual value and an aimed value B. In the other side, a position of stopper 3, and its position signal (x) is inputted to a hydraulic apparatus 9 and calculates a correcting value of the nozzle opening degree by using the controlling parameter, which is preset by its signal together with an output signal from the level controlling apparatus 7, to output a modifying signal of the nozzle opening degree. Further, the position signal (x) is inputted to an automatic gain correcting computing element 8 and also a signal (v) of a speed detector 15, which detects number of revolutions of a motor 13 for slab drawing, is inputted to the correcting computing element 8. A proportion gain Pc calculated by the computing element 8 is inputted to the level controlling apparatus 7 and the proportion gain of the set controlling parameter is modified repeatedly.
Patent JP-H03216964-A (JP)
Title: Power generating method for molten carbonate fuel cell
Inventor: KINOSHITA NOBORU
IPC: H01M8/06
Filed: 1990-01-22
Abstract: PURPOSE:To dispense with a steam generator generating the steam for reforming from water by only selecting the temperature of an absorbing liquid properly to contain the water (steam) required for the reform reaction in the anode gas mixed in the reform raw material gas. CONSTITUTION:The anode gas AG discharged from the anode 3 of a fuel cell is guided to a carbon dioxide separating device 30 into contact with an absorbing liquid 25 to remove carbon dioxide, the absorbing liquid 25 is kept at the required temperature so that the moisture corresponding to the stream pressure of the water in the absorbing liquid 25 is retained in the anode gas AG. The anode gas AG after the carbon dioxide is removed is mixed into the reform raw material gas NG at the upstream position of a reformer 8. When the temperature of the absorbing liquid 2 is adjusted to the required temperature, the stream required for reforming can be contained in the anode gas AG. A steam generator, the heat to evaporate water, and a water processing device are not required.
Patent JP-2000202147-A (JP)
Title: Door mounting structure
Inventor: TATETSUKI SABURO
IPC: A63F7/02
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To prohibit a lower door from being opened excepting for the time of opening an upper door in the upper door and the lower door of a medal dispensing machine, etc., where only the upper door is a locking system but the lower door does not have a lock. SOLUTION: A lock is mounted to only the upper door in the upper door 10 and the lower door 11 mounted to the front surface of a housing. At the time of unlocking the upper door, it is rotated in a vertical direction to be openable and closable. The lower door, which is formed in a removable manner, cannot be opened because detaching operation is blocked by the upper door when the upper door is closed. Concerning the lower door, hooks are respectively fixed to the upper/lower parts of its rear surface side. A lower hook is formed in to be engaged and disengaged with and from the engaging hole 1b of the housing and an upper hook 14 is formed to be freely engaged/disengaged to/from a latch 16 mounted in the state of being vertically movable to a front wall 4a through a spring. At the time of opening the upper door, the lower door can be detached from the housing.
Patent JP-S58128006-A (JP)
Title: Rotary head type magnetic recorder and reproducer
Inventor: MINO MINEO
IPC: G11B5/02
Filed: 1982-01-25
Abstract: PURPOSE:To improve the S/N of a section with overlapped recording, by increasing a recording current at this section, in recording other new video signals on the way of a recorded magnetic tape. CONSTITUTION:A timing output regulating the start and end of recording as shown in figure (a) is obtained as an output of an FF28 by a switch 27. A counter 33 cleared at the trailing of an output signal (c) at a delay time T2 counts clock signals applied to a terminal 35 sequentially and when the count value is a set value or below, a high level output (e) is produced. A period T3 where the output (e) goes to high level is set to a time or over in driving the tape length from the position of an erasing head to a point where a rotary head and the magnetic tape are detached. The output (e) is applied to a gain control amplifier 25, the gain is increased by the time T3 to increase the recording current. Thus, a recording current larger than the optimum recording current is obtained for the period T3 in the amplifier 25. Then, the S/N of the section is  improved by increasing the recording current for the section of duplicated recording.
Patent JP-H06221986-A (JP)
Title: Flow-type method and apparatus for analyzing particle image
Inventor: HORIUCHI HIDEYUKI
IPC: G01N15/06
Filed: 1993-01-26
Abstract: PURPOSE:To obtain the number and the concentration of particles in sample liquid over the wide range of the particle concentration readily and to obtain the distributions for the kinds correctly and highly accurately. CONSTITUTION:Sample liquid is made to flow into a flow cell 100. The passage of particles is detected with laser luminous flux 10. A pulse lamp 1 emits light based on the detection. The still image of the particle is picked up with a TV camera 8 by an interlace method. The image processing is performed. In a particle-number computing part 40 of a particle analizing means 102, an approximation with C as a constant is solved by using the total number of the particles Ng and the measuring condition data including the image sensing condition by the interlace method. Thus, the approximate value Nap of the total particle number in the sample liquid is obtained. The particle concentration and the like are computed by using the value. The plural kinds of the particles are classified and analyzed.
Patent JP-H02190373-A (JP)
Title: Printer
Inventor: OKAWA TAKUYA
IPC: B41J21/18
Filed: 1989-01-19
Abstract: PURPOSE:To immediately and simply confirm a position during present printing from the content of a display by providing control means having means for storing printing data of predetermined number of digits from the head of a page stored in printing data memory means and printed at present in display data memory means and for displaying the stored printing data on display means. CONSTITUTION:Control means is composed of means for storing data stored in a receiving buffer 16 sequentially for one page in a print buffer 17 via a CPU 11 and a ROM 12, means for printing data stored in the print buffer 17, and means for storing data of predetermined number of digits from the head of a page stored in the print buffer 17 and printed at present in a display RAM 25 and displaying the data of the display RAM 25 on a display tube 21. Accordingly, data of predetermined number of digits from the head of the page printing at present are displayed on display means, thereby immediately and simply confirming a position during present printing. Thus, the remaining printing time up to completion of all the printing can be presumed.
Patent JP-S54104103-A (JP)
Title: Wheel mounting structure
Inventor: MURAYAMA YOSHINOBU
IPC: F16D1/091
Filed: 1978-01-31
Abstract: PURPOSE: To prevent the shake of wheel, and to easily make treads variable, by pushing installing a sleeve provided with a wedge function between a wheel and a wheel.  
     CONSTITUTION: A split-pattern sleeve 5, which outer diameter varies in the axial core direction of an axle 2, is externally fitted to the axle 2 while a wheel 4 is externally fitted to the sleeve 5, a clamping mechanism A for pushing the wheel 4 in the larger diameter direction of the sleeve 5 is mounted to the sleeve 5 and the axle 2, the sleeve 5 and the wheel 4 are integrally fixed by the pushing. Since an above-mentioned arrangement provides the sleeve 5 with a wedge function, wheels can be installed simply, easily and positively under conditions that the wheels do not shake, and the tread of the wheel can easily be varied by the movement of the wheel 4 in the axial core direction to the axle 2 while the wheel 4 can easily be positioned in the axial core direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60153552-A (JP)
Title: Collective loading system of segment
Inventor: OONO NAOYA
IPC: G06F12/02
Filed: 1984-01-24
Abstract: PURPOSE:To load collectively segments in accordance with the attribution of the segment included in one page at the generation of page absence by specifying whether strong mutual relation of respective information in the segments exists or not. CONSTITUTION:If page absence is generated at the execution of a program, the processing state is set up in a memory map table entry MME. To transfer information to a main storage page frame newly assigned from a backing store (BKST), a page discriber PD corresponding to a page to be transferred is read out. A BKST address in which the page to be transferred is stored is obtained on the basis of a real address RPA of the page describer PD. A channel program is formed by using said BKST address as a reading BKST address and a previously assigned page frame No. as a writing address. The formed program transfers one page when collective loading specifying bit L=0 or transfers the whole pages for the collective loading of segments when L=1.
Patent JP-S59137806-A (JP)
Title: Film thickness measuring device using corner cube
Inventor: TAKADA HIDEO
IPC: G01B11/06
Filed: 1983-01-28
Abstract: PURPOSE:To make a detecting part compact and to measure the thickness of a thin film accurately at the same time, by arranging a light source on the same side as a detector, and providing a corner cube at the other facing side. CONSTITUTION:Reference infrared rays NA, which are emitted from a reference infrared ray source (a lamp and the like) 1, are made to pass through a chopper 3, which is rotated by a chopper motor 2, a half mirror 4, and a lens 5, transmitted once through a film 6, which is a body to be measured, and reflected by a corner cube 7 in the direction of the incident axis. The reflected infrared rays NB are transmitted through the film 6 again, made to pass through the lens 5, reflected by the half mirror 4, and inputted into a detector 8.
Patent JP-H04251090-A (JP)
Title: Temporary holding device for elevator hall device
Inventor: TADOKORO TOSHIYUKI
IPC: B66B13/30
Filed: 1991-01-08
Abstract: PURPOSE:To sharply reduce the man-hour to temporarily hold an elevator hall device by using support tools bridged between building walls on both sides of an opening part formed opposite to the elevator hall device. CONSTITUTION:In a temporary holding device for an elevator hall device to temporarily hold the elevator hall device to an opening part 6a formed in a building wall, a plurality of wire ropes 7a and 7b firmly tied to the upper and lower parts of the elevator hall device are provided. The elevator hall device is temporarily held in a way that support tools 9a and 9b arranged across an opening part 6a such that the two end parts thereof are brought into contact with building walls on both sides of the opening part 6a and having length longer than the width of the opening part 6a are coupled on the hall 4 side to the other ends of the wire ropes 7a and 7b.
Patent JP-H01188497-A (JP)
Title: Method for synthesizing diamond by vapor phase process
Inventor: KOMAKI KUNIO
IPC: C30B29/04
Filed: 1988-01-21
Abstract: PURPOSE:To continuously synthesize composite abrasive grains, etc., of diamond by depositing the diamond on the surface of granular materials put into a tray- shaped vessel while fluidizing said materials, thereby efficiently depositing the diamond on the base body surfaces. CONSTITUTION:The granular materials 4 of the diamond, SiC, W, WC, Mo, etc., (1-1000mum grain size) are put into the tray-shaped vessel 1 made of Mo, etc., having about 5-30mm depth and are fluidized in a diamond-growing region so that the diamond is deposited on the surfaces of the granular materials by a vapor phase process. An oscillating device which connects, for example, the vessel 1 to a shaft bar 2 is used to fluidize the granular materials. The oscillation width in this case is preferably 0.1-2mm and the oscillation frequency 700-1.2kHz. The granular materials do not excessively approach a filament 3 according to this method and, therefore, graphite is less formed unlike in a suspension method.
Patent JP-H03216834-A (JP)
Title: Magneto-optical recorder
Inventor: TAKEGAWA HIROSHI
IPC: G11B11/10
Filed: 1990-01-20
Abstract: PURPOSE:To easily load or unload a disk by making a coupling arm which couples a magnetic head device and a pickup device perform an opening and closing operation by interlocking with a cover. CONSTITUTION:The arm 21 coupled to the pickup device 8 and the arm 22 supporting the magnetic head device 18 are rotatably supported with a supporting shaft 23 as a center. When the cover 4 is opened, the arm 22 of the coupling arm 20 is lifted upward because an engaging piece 26 is raised by an arm lift up shaft 28 provided on the cover 4. Since the shaft 28 moves in the engaging piece 26 at this time, the arm 20 does not hinder the cover 4 from being opened and closed. The coupling arm 20 raises the arm 22 of the arm 20 at any position in a disk diameter direction. Therefore, the magnetic head device 18 is made to largely escape at the time of opening the cover. Thus, the disk is easily loaded.
Patent JP-H05203215-A (JP)
Title: Ventilation device
Inventor: KOYAMA MITSUSACHI
IPC: F24F7/10
Filed: 1992-01-27
Abstract: PURPOSE:To provide a ventilation device which can be fitted into an opening of ceiling of a home or office with ease without spoiling the beauty of the interior of a room. CONSTITUTION:The arrangement is such that there are provided a connection pipe 5 which is suspended and fixed by an anchor bolt 10 provided above an opening 2 of a ceiling 1 and comprises a vertical cylinder 3 with its lower opening 6 facing the opening 2 and a horizontal cylinder 4 for connection with a duct 8 laid on the rear side of the ceiling and a flange 11 having an outer diameter larger than that of the opening 2 being provided around the outer periphery of the opening 6 of the cylinder 3, and a ventilation fan 15 which is inserted into the cylinder 3 of the pipe 5 from the indoor side 16, wherein the connection work of a power source cord 19 of the fan 15 and a power source wire 14 laid on the rear side of the ceilings 7 is performed on the indoor side and, after installing the fan 15, said connection part of the cord and wire is located at such a point as not to be exposed on the indoor side 16 by being shielded by the fan 15.
Patent JP-H11215158-A (JP)
Title: Ieee 1394 interface and method for controlling the same
Inventor: MAMEZAKI YUUICHI
IPC: H04L12/40
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To make an IEEE 1394 interface operate stably when a physical-layer semiconductor chip and a link-layer semiconductor chips are AC-connected to each other. SOLUTION: A communication interface circuit 501 which is constituted of an IEEE 1394 interface is provided with tri-state circuits 4a, 4b, and 4c which can output three states of two voltage states and one high-impedance state from output terminals and a control circuit 4 which controls the outputs of the circuits 4a, 4b, and 4c to high-impedance states while the power supply to a link layer is turned off (LinkPwr) or the power supply to a physical layer is reset (PupReset).
Patent JP-S58129779-A (JP)
Title: Fused carbonate fuel cell matrix
Inventor: MUNEUCHI ATSUO
IPC: H01M8/02
Filed: 1982-01-29
Abstract: PURPOSE:To secure such a fused carbonate fuel cell matrix that is large in strength at hot heating and stable for a thermal cycle, by providing for a core body comprising an acicular ceramic mesh and/or an acicular, long fiber ceramic. CONSTITUTION:When a matrix is molded, a mixture of matrix aggregate and carbonate and a fibered aciclar ceramic and/or a ceramic mesh are disposed in 1-10 layers and, after these layers are turned to a core body, either an amount of 200-500kg/cm<2> is molded at 400-500 deg.C or more than two layers are disposed and thereby the carbonate and the long fiber are superposed; in this way the matrix is constituted. Since a stable ceramic mesh and/or a long fibriform ceramic is used in the fused carbonate, its stability can be secured even during cell operation, through which not only coherence of the ceramic to the matrix aggregate is improved but also strength in time of matrix operation is ever so increased. Likewise, with more than one layer superposed, foaming pressure grows larger by 40% than ever before. And what is more, this matrix is also stable for a thermal cycle (repeating between the ordinary temperature and a temperature of 650 deg.C).
Patent JP-S63180155-A (JP)
Title: Subsystem for multiple writing file
Inventor: MIZUNO MASAKI
IPC: G06F12/16
Filed: 1987-01-21
Abstract: PURPOSE:To reduce a load on a file controller and to avoid deterioration in performance of said controller by adding an abnormality occurrence signal controlling circuit to each file storage device and transferring abnormality occurrence signals between storage devices. CONSTITUTION:A file controller 1 transfers data to the file storage devices 2 and 3 via a signal line 41 with an instruction given from a host device. The devices 2 and 3 stores received data when a writing instruction is received from the controller 1 and then transmits those data with a reading instruction. If the device 2 has data abnormality, the device 2 sends an abnormality occurrence signal to a signal line 42 via an abnormality occurrence signal controlling circuit 51. When the device 3 detects the occurrence of abnormality via an abnormality occurrence signal controlling circuit 52, the device 3 sends its own stored data to the memory 2 in a procedure equivalent to that of the controller 1 before the line 41 is not occupied by the controller 1. The device 2 stored the received data as second storage data.
Patent JP-S5295625-A (JP)
Title: Preparation of sucrose benzoate
Inventor: HOTSUTA HIROSHI
IPC: C07H13/08
Filed: 1976-02-05
Abstract: PURPOSE: To prepare high-purity sucrose benzoate having an arbitrary degree of substitution in high yields, by the reaction of sucrose upon benzoyl chloride in the presence of an acid acceptor alkali in a mixed solvent of water and a hydrophilic solvent having a uniform liquid phase with a specific water content. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60156655-A (JP)
Title: Preparation of optically active phenylalanine
Inventor: TASHIRO YASUHISA
IPC: C07C229/36
Filed: 1984-01-27
Abstract: PURPOSE:To obtain the titled compound in high purity and yield with a small amount of a mother liquor to be resolved, by resolving a complex of DL-phenylalanine with optically active mandelic acid optically under specific conditions, and removing the mandelic acid. CONSTITUTION:DL-Phenylalanine and optically active mandelic acid are dissolved in an aqueous solvent containing an acidic compound, e.g. sulfamic acid, sulfuric acid or a bisulfate, having 0.90-2.10pKa value to give a complex of the DL-phenylalanine with the optically active mandelic acid, which is treated with an ion exchange resin or neutralized, etc. to remove the mandelic acid and afford the aimed substance. USE:The L-isomer is useful as one component in amino acid transfusion solutions or a raw material for synthetic sweeteners, and the D-isomer is useful as a raw material for medicines, etc.
Patent JP-H09203226-A (JP)
Title: Connection structure of ceiling panel
Inventor: NAKAMURA MASAKATSU
IPC: E04B9/04
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To easily interconnect each adjacent ceiling panel without lowering the strength of a connected area. SOLUTION: Riser pieces 3 and 4 are provided on the opposed edge of each of ceiling panels 1 and 2, which are laid out so that they may be adjacent with each other. A reinforcing frame 5 laid out inside the first riser piece 3 of one ceiling panel 1 is fixedly mounted on the first riser piece 3 with a fixing fixture 6 placed from the outside surface of the first riser piece 3. The head 6a of the fixing fixture 6 is housed and laid out in a recessed area 7 provided recessingly on the first riser piece 3. The second riser piece 4 of the other ceiling panel 2 is placed in contact with the first riser piece 3 while a connection fixture 8 is driven into the reinforcing frame 5 by way of each of the riser pieces 3 and 4.
Patent JP-H03216753-A (JP)
Title: Dma transfer method
Inventor: AKIMOTO TAKASHI
IPC: G06F15/177
Filed: 1990-01-22
Abstract: PURPOSE:To omit the useless time required for acquisition of buses at the time of transferring a DMA (direct memory access) by performing the normal transfer operation via each DMA controller DMAC provided on each bus via these buses and at the same time performing the mediation between buses via a transfer buffer so as to evade such a case where both buses are simultaneously occupied in the DMA transfer state. CONSTITUTION:The DMA controllers (DMAC) 3 and 6 are provided on each of buses DB1, DB2, AB1 and AB2 which perform the DMAC transfer of data. At the same time, a single data transfer buffer 4 is provided among these buses. The DMAC set on the bus of the data transmission side transmits the data to the buffer 4 from a memory of the transmission side via the bus. Then the DMAC set on the bus of the data reception side takes the data out of the buffer 4 and transfers the data to a memory of the reception side via the bus. Thus it is possible to shorten the time required for acquisition of buses and to improve the quick response of the CPU 1 and 8.
Patent JP-H02193456-A (JP)
Title: Head support device
Inventor: OKIYAMA YOSHITATSU
IPC: H04N1/024
Filed: 1989-01-20
Abstract: PURPOSE:To prevent a head from rotating unstably even if a driving roller rotates by holding both ends of a head rotatably around a head support frame and providing a rotation control means which controls a position on the upstream side of the contact line between the head and driving roller in the direction of conveyance by the driving roller. CONSTITUTION:The recording head 14 is pressed downward by a leaf spring 16 and held by pressing the engagement part and support surface of a head bracket 19 against the support surface and rotation control projection of the head support frame 13 respectively. The leaf spring 17 has a projection 17A for pressing the recording head 14 atop, the point where the projection 17A presses the recording head 14, i.e., operation point P is positioned on the downstream side of the contact line D in the direction of conveyance by a recording roller, and the operation line connecting the operation point P and a control point R passes the center point Q of the contact line X. Consequently, the recording head 14 is pressed against the recording roller 15 along the contact line X-X and the rotation control projection abuts on the rotation control projection at the control point R to inhibit the recording head 14 from rotating.