baber/WOPTO huggingface dataset:
Patent JP-H03104605-A (JP)
Title: Manufacture of tiled inorganic building material
Inventor: SANUKI IKUO
IPC: B32B18/00
Filed: 1989-09-19
Abstract: PURPOSE:To make it possible to easily cut in certain dimensions and separately eliminate the need to remove the overflowing of material by a method wherein inorganic board material is fixed to tiles by pressure with a press and, at the same time, overflown material is removed with cutters and, in addition, deaerating holes are bored on the bottom face of a tile form and joint parts are made of elastic material. CONSTITUTION:Cement-based board material 6 is extruded with an extruder of cement- based kneaded material, for example, so as to be placed on a tile form 1, which is conveyed, and cut properly in the predetermined lengths. By pressing the board material 6 under its soft state at the predetermined position, the board material is fixed to tiles 3 by pressure and, at the same time, overflown material is removed with cutters C. Next, the resultant board material is subjected to the predetermined curing and hardened and stripped so as to allow to obtain a tiled cement-based building material, in which the tiles 3 and the cement-based board material 6 are made into an integral body. By the way, since deaerating holes 1B are bored on the bottom face of the tile form 1, deaeration can be possible at pressing. In addition, joint parts 7 are made of elastic body so as to absorb the fluctuation in the dimensions of tile and, at the same time, to prevent cement from going round to the front surface side of the tile 3 at pressing.
Patent JP-H1185386-A (JP)
Title: Image pickup module and image pickup device
Inventor: NUMAZAKI SHUNICHI
IPC: H04N13/02
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent an incorrect shape from being acquired since sufficient light does not reach a recessed part shielded by a projection part, by arranging light emitting means which emit invisible lights nearby the outer peripheral part of an image pickup optical system. SOLUTION: Around the image pickup optical system 3 at the center part, LEDs 30 as eight light emitting means are provided concentrically. A frame or a part 32 of a housing fixes the positional relation between the LEDs 30 and image pickup optical system 3. Thus, the light emitting means, which emit invisible lights are arranged nearby the outer periphery of the image pickup optical system 3 symmetrically about a lens so that the lights do not impinge directly on the image pickup element. Consequently, even when a body has unevenness, the whole body is irradiated equally with the lights from the light emitting means to prevent an incorrect shape from being acquired since sufficient light does not reach a recessed part shielded by a projection part.
Patent JP-2000073851-A (JP)
Title: Eeprom clear processing method
Inventor: FUKAMI AKIRA
IPC: G06F12/16
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To effectively perform the renewing of information by erasing the information stored in EEPROM. SOLUTION: When a prescribed time passed after the T-terminal 9 of an electronic control unit ECU is ON, a front light switch 7, a blower switch 8, and a power switch 6 are simultaneously ON, a control sets an EEPROM clear flag. An ignition switch is ON after a judgment time passed from OFF of the ignition switch whereby the EEPROM is cleared, and a newly learnt value, or a full open reference opening TAMINB or full close reference opening TAMINA is stored in a cleared EEPROM 2a. Since the switches provided on a vehicle are ON in the state where an engine is stopped to clear the EEPROM 2a, the stored information can be rewritten without requiring any special tool.
Patent JP-H0772298-A (JP)
Title: X-ray spectroscope and x-ray spectroscopic element
Inventor: ARAI TOMOYA
IPC: G21K1/06
Filed: 1993-08-31
Abstract: PURPOSE:To provide an X-ray spectroscopic element which can increase the strength of diffractive X rays by preventing the decrease of their strength in dispersing X rays. CONSTITUTION:A substratum 12 which has artificial multi-layer film grids 1a1 to 1an on its surface 12S1 to 12Sn makes incident X rays B1 monochromatic by diffracting it on its reflective surface. In an artificial multi-layer film grid 1ai, a longitudinal section of its reflective surface consists of numerous serrate unit surfaces 1S1 to 1Sn which are discontinuous with each other and forms the optional ith unit surface 1Si. In such an artificial multi-layer film grid 1ai, since the regular interval di of a grid surface is set at a longer one than the regular interval di+1 of a grid surface in an artificial multi-layer film grid 1ai+1 forming the (i+1)th unit surface 1Si+1, each artificial multi-layer film grid 1a1 to 1an is set to diffract X rays B1 with the same wavelengths.
Patent JP-S6299922-A (JP)
Title: Photomagnetic recording and reproducing device
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1985-10-28
Abstract: PURPOSE:To obtain an photomagnetic recording and reproducing device possible for inter-track recording and simultaneous reproduction by providing a switching means to a split means splitting a transmission ray into the O-th order light, the +lst order light and the -lst order light. CONSTITUTION:The interval of the 0-th order light and the + or -1st order light is adjusted to a prescribed level by using the switching means to tilt the split means 24 such as a diffraction grating by a prescribed angle to a main optical system. In the conventional mode, recording or reproducing is applied by the 0-th order light and the tracking control and focus control are applied by using the 0-th order light. In case of the inter-track recording mode, the switching means is adjusted so that the + or -1st order light is irradiated on adjacent tracks and either the +1st order light or the -lst order light is used to extract the tracking control signal. In case of the simultaneous reproduction mode, the 0-th order light and the +1st order light or the -lst order light are used to extract simultaneously the information, and either of the + or -1st order light is used to apply tracking control and the 0-th order light is used to apply the focus control.
Patent JP-H03104497-A (JP)
Title: Speech path information control system
Inventor: ISHII JUNICHI
IPC: H04Q3/545
Filed: 1989-09-19
Abstract: PURPOSE:To dispense with complicated circuit and program used in an HDLC system and to accelerate the processing speed of a control part by performing the control of a speech path part by using a control channel of multiframe constitution. CONSTITUTION:A various kind of information from the speech path parts 3a-3n are always accumulated in a speech path information accumulation part 2. Therefore, the control part 1 can read out speech path information from the speech path information accumulation part 2 at need. Also, when the speech path parts 3a-3n are controlled, the control part 1 writes control information on the speech path information accumulation part 2, Thereby, the speech path information accumulation part 2 sends out written control information to the correspondent channel or frame of a correspondent speech path. Therefore, the speech path parts 3a-3n, when receiving information sent from the control part 1, can perform the control of the speech path part based on the control content of the information.
Patent JP-H0799467-A (JP)
Title: Changeover control system for hot standby receiver
Inventor: WAKUI TOSHIKAZU
IPC: H04B1/74
Filed: 1993-09-28
Abstract: PURPOSE:To improve a system gain and to avoid deterioration in the quality of a radio line as the time of maintenance with respect to the changeover control system of the hot standby receiver whose reliability is improved by redundant configuration. CONSTITUTION:The system is provided with a nonhit switch 5 comprising 1st and 2nd variable attenuators 3, 4 to receive a reception signal at a radio frequency band through the changeover of 1st and 2nd reception demodulation section 1, 2, a changeover circuit 6 switching and selecting a base band output signal from the 1st or 2nd reception demodulation section 1, 2 to provide an output and a control circuit 7 controlling the non hit switch 5 and the changeover circuit 6, and the control circuit 7 complementarily controls attenuation of the 1st and 2nd variable attenuators 3, 4 of the nonhit switch 5 for a time longer than a response time of automatic gain control circuits of the 1st and 2nd reception demodulation section 1, 2 based on an alarm signals from the 1st and 2nd reception demodulation section 1, 2 or a manual input control signal.
Patent JP-S6396316-A (JP)
Title: Carbonaceous sliding material
Inventor: KAWAKAMI SHINYA
IPC: C10M103/00
Filed: 1986-10-09
Abstract: PURPOSE:To achieve wear resistance and low friction property of the sliding material in the caption simultaneously by forming the carbonaceous sliding material consisting of graphite, glass-like carbon, and more than one kind of clay, talc, silica or alumina of specific wt% respectively. CONSTITUTION:Graphite of 50-88wt%, glass-like carbon of 10-48wt% and more than one kind of clay, talc, silica or slumina of 2-20wt% are mixed and kneaded. And next, this mixture is formed after being crushed and heat- treated to be baked. At this time, glass-like carbon units the additives such as graphite, clay talc, etc., while having its hardness, and high strength for improving wear resistance. And graphite has the self-lubrication property for making a frictional coefficient small. Thus, it is possible to reduce an amount of wear as well as to decrease the frictional coefficient.
Patent JP-S61119009-A (JP)
Title: Manufacture of rare-earth cobalt magnet
Inventor: SATO TAKAYOSHI
IPC: H01F41/02
Filed: 1984-11-15
Abstract: PURPOSE:To obtain the magnet of high density having high magnetic characteristics by a method wherein a specific oxide is coated on a sintering case. CONSTITUTION:A molded body, obtained by press-molding rare-earth cobalt alloy powder, is placed in a sintering case. When said sintering case is retained in a sintering furnace and a sintering process is goint to be performed thereon, the inside surface of the sintering cas is coated by the oxide such as a rare-earth oxide (Y2O3) or MgO, CaO and the like by performing a coating, a flame spraying, or a vapor deposition method and the like. The molded body is placed in the sintering case, and a sintering treatment is performed. As a result, the baking reaction generating between the sintered body and the sintering case can be prevented.
Patent JP-S62100985-A (JP)
Inventor: NAKANO OKIHIKO
IPC: H05B6/76
Filed: 1985-10-28
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-H0619856-A (JP)
Title: Parallel computer
Inventor: HIGUCHI TATSUO
IPC: G06F12/10
Filed: 1991-09-20
Abstract: PURPOSE:To transfer data from the virtual space of a process in a prescribed cluster to the virtual space of a process in the other cluster for reducing the overhead of data transfer between processes in a parallel computer without copying data into a buffer provided in an operating system. CONSTITUTION:A communication area 11 which resides in a real memory is provided for a part of the virtual space of the process, and a unique identifier in the cluster is given to the communciation area 11. When a transmission process gives a transmission instruction at the time of transferring data, a cluster address where a transmission destination process exists and the identifier of the communication area are decided from the name of the transmission destination process, and data is directly transferred between the communication areas of a transmission source process and the transmission destination process. Thus, the overhead of data transfer between the processes can be reduced by eliminating copy between the user space and the buffer provided in the operating system at the time of transferring data between the processes.
Patent JP-H0794153-A (JP)
Title: Manufacture of alkaline battery and negative electrode vessel
Inventor: YOKOYAMA TAKASHI
IPC: H01M2/02
Filed: 1993-09-28
Abstract: PURPOSE:To provide a thin-walled negative electrode vessel free from gas generation by using the negative electrode vessel where plated triple layer metal forms a stainless steel/nickel diffused layer and a stainless steel/copper diffused layer. CONSTITUTION:A stainless steel strip 3 is used as an original plate, and nickel plating 1 is applied to one side thereof. Also, copper plating 5 is applied to the other side. Then, the plate is annealed, tempered and rolled at temperature approximately between 700 and 800 deg.C for one to two minutes, and a stainless steel/nickel diffused layer 2 and a stainless steel/copper diffused layer 4 are thereby formed. In this case, the nickel and copper plated layers of thickness on the order of a few micron meters can be formed on the triple layer type of nickel.copper plated stainless steel strip 3. Thus, the strip 3 can be made thin. Also, the strip 3 after plated is annealed and the diffused layers 2 and 4 are formed to prevent the crack of the plated layer liable to occur at a pressing process. In this case, the thickness of the copper plating is preferably 3.0mum or above, and the thickness of the stainless steel/copper diffused layer is 1.0mum or above.
Patent JP-2000078740-A (JP)
Title: Digital protective relay system
Inventor: OKITSU TOSHIYUKI
IPC: H02J13/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a digital protective relay system in which sampling can be synchronized easily among relays using GPS. SOLUTION: A pulse received by a GPS receiver 11 from a radio positioning/ navigation system is multiplied by a phase lock loop circuit in a sampling synchronization circuit 12 to produce a sampling synchronization pulse which is delivered from a signal output circuit 21 through a transmission line 23 to each protective relay 221-22n as a sampling synchronization signal of absolute time. The invention also includes that the sampling synchronization pulse generating circuit 10 is duplicated, each protective relay selects any one of them, selection is monitored based on the duration or period of the pulse, and the recording data of each relay is utilized for simulation of system fault.
Patent JP-H1183665-A (JP)
Title: Steam detector
Inventor: SHIBAIKE KUNIO
IPC: G01M3/38
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a steam detector wherein steam is detected with ease without being affected by temperature. SOLUTION: The detector is provided with a laser light source 5 which radiates, into a to-be-detected space, laser light 13 of spectrum width narrower than absorption spectrum width of steam 12 among such wavelength in near infrared region as absorbed by the steam 12, an oscillator 1 which generates lamp wave for sweeping the wavelength of the laser light 13 radiated from the laser light source 5, a photo-detector 8 which detects the laser light 13 propagated in the to-be-detected space and outputs a detection signal corresponding to the intensity of the laser light 13, and a phase detector 10 which, based on the detection signal outputted from the optical detector 8, extracts a signal component corresponding to optical absorption by the steam 12 in the to-be- detected space for each specific wavelength of the laser light 13 in accordance with wavelength sweeping.
Patent JP-2000074347-A (JP)
Title: Combustion control method of incinerator
Inventor: NAKAO AKIRA
IPC: F23J15/06
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a combustion control method capable of decomposing dioxin by forcing any gas produced in a primary combustion chamber to stay in a secondary combustion chamber. SOLUTION: There are provided a process where there are measured gas temperature T21, gas temperature T22, and oxygen concentration OB, a process where there are measured gas temperature TF, oxygen concentration OF, and the amount of gas, a process where there is estimated the amount of gas G2 burned in a secondary combustion chamber 12 based upon the gas temperature T21, the gas temperature T22, the oxygen concentration OB, the gas temperature TF, the oxygen concentration OF, and the amount of gas GF at an inlet of an induction air fan 50,  a process where there is estimated a height position hx along which position any gas produced in the primary combustion chamber 11 moves from the inlet of the secondary combustion chamber 12 for 2 seconds based upon a partial volume of the secondary combustion chamber 12 in response to the amount of gas G2 and the height position hx of the secondary combustion chamber 12, a process where gas temperature T2x at the height hx is estimated, and a process where combustion of an incinerator 10 is controlled by adjusting temperature and a flow rate of combustion air such that the gas temperature becomes higher than 850 deg.C but lower than 950 deg.C.
Patent JP-H0696305-A (JP)
Title: Printed matter
Inventor: AYAKI YASUSHI
IPC: G06K19/08
Filed: 1992-09-10
Abstract: PURPOSE:To provide the printed matter where symbols which can be read by people and durable patterns which can be read by a machine corresponding to the symbols and can hardly be detected by people are printed with high density. CONSTITUTION:On a recording medium where the symbols 1 which can be read by people are printed, the code information patterns 2 showing the meaning and attribute information of the symbols are printed in a blank area nearby the symbols 1 by using yellow toner. Consequently, the printed matter where a large amount of information is printed so that both people and the machine can read it and the durable patterns which can be read by the machine are not an offense to the eye is obtained.
Patent JP-H0989317-A (JP)
Title: Method and apparatus for purifying air in living room
Inventor: KUDO HIDEFUSA
IPC: F24F7/007
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To keep a concentration of carbon dioxide within a living room at a value lower than a specified value by a simple configuration dilute a chemical substance or the like becoming a source of bad smell within a living room and concurrently eliminate the smell. SOLUTION: An air purifying device 10 is operated such that when a carbon dioxide concentration sensor 18 arranged at a position at most 80cm from a floor surface 14A of a living room 14 in a dwelling 12 detects a concentration of carbon dioxide more than a specified value in the living room, a ventilation device 16 is operated under a control of a control device 22 and at the same time a phytoncid dispersion device 20 is also operated so as to eliminate bad odor in the air in the living room 14 and, a harmful substance is neutralized.
Patent JP-H1088827-A (JP)
Title: Disassembling method of sphere tank
Inventor: TSUJI TATSUO
IPC: E04G23/08
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period and cut down construction cost by eliminating the need for a high elevation work for many hours or the temporary work of a large-scale scaffolding work. SOLUTION: The lower side portion of each pedestal 3 of a sphere tank 4 is cut and removed alternately and supported with a jack 6 and then the lower side portion of the remaining pedestals are cut and removed, thereby jacking down until the lower ends reach the floor. The working procedure that cuts and removes the lower side portion of the pedestal on each jack 6 and supports one again is repeated while the lower side portion of a lowered tank main body 1 is repeatedly cut and removed. When the main body 1 is disassembled near an equator area 2, a bracket is mounted on the main body at a proper elevation so that it may be supported on the jack 6. The lower side portion of the main body 1 is cut and removed and jacked down until the lower end reaches the floor. Then a new bracket is mounted at a higher position than the old one and supported once more with the jack 6. This work procedure is repeated, thereby disassembling the main body 1.
Patent JP-H0799542-A (JP)
Title: Talking fault instantaneous coping system
Inventor: KOTAKI KENICHI
IPC: H04M3/00
Filed: 1993-09-29
Abstract: PURPOSE:To prevent the 2nd incidence of the same fault in advance and to reduce the maintenance man-hours by analyzing a defective part and disconnecting it from the operation when the talking fault is once found out. CONSTITUTION:When an extension telephone set 2 of its own seat senses a communication fault such as noise or a remote speed during talking to an extension or an external line, a special number for a talking fault registered in advance is dialed. A digital electronic exchange 1 starts a talking fault analysis program 10 accordingly, registers information such as a package accommodation position for a line in use, a trunk number and a line accommodation number in a talking fault memory 20 and sends a talking fault analysis request to an extension corresponding memory. When the talking is finished, an analysis program 11 is started on an analysis request, a part relating to the fault is deduced based on preceding data and a processing program 12 is started and a relating part is deduced based on data registered in the memory 20 according to the analysis resulting information. When the fault is in duplicate, the system is switched to other system and when not, lower priority is set and the frequency of use is decreased.
Patent JP-H03106188-A (JP)
Title: Synchronized demodulation system for tv signal
Inventor: ONISHI MAKOTO
IPC: H04N5/455
Filed: 1989-09-20
Abstract: PURPOSE:To attain synchronized demodulation of a TV signal by digital processing by applying frequency conversion to an intermediate frequency signal to decrease the frequency into a sampling frequency and sampling the signal at the sampling frequency. CONSTITUTION:A frequency converter extracts a carrier component from a received TV signal and applies frequency mixing to the extracted carrier signal and a local oscillation signal, resulting in obtaining an intermediate frequency signal fIF. Then the sampling frequency fS(=4fsc=14.318MHz) of an A/D converter 5 is mixed to form a signal of a frequency of fIF-fS and it is used as a new local oscillation signal. When it is mixed with the intermediate frequency signal, a new intermediate frequency signal of the same frequency as the sampling frequency is obtained. Since the signal is synchronous with the input TV signal, synchronized demodulation is attained. Then the signal is A/D- converted by using the sampling frequency fS. Thus, the synchronized demodulation by the AD conversion is attained.
Patent JP-H1090131-A (JP)
Title: Wiping-off instrument for environmental cleanness inspection
Inventor: HIROSE TETSUO
IPC: G01N1/04
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a wiping-off instrument which can be handled easily and in which a specimen can be collected easily, and then, from which the collected specimen can be taken out easily. SOLUTION: A wiping-off instrument for environmental cleanness inspection comprises a container body 1 made of a synthetic resin and a lid 2 which seals the body 1 and the lid 2 is provided with a stick 4 to which sponge 5 is attached and inserted into the body 1. A squeezing section 6 which is deformed when pressed is provided in the barrel section of the body 1 and a projecting section 7 which compresses the sponge 5 attached to the stick 4 when the lid 2 is put on the body 1 is provided on the internal surface of the body 1. In addition, a discharge port 8 provided with a lid 9 which opens and closes the port 8 is provided at the bottom of the body 1.