baber/WOPTO huggingface dataset:
Patent JP-H0196346-A (JP)
Title: Aluminum alloy stretched material, ingot for manufacturing said stretched material and manufacture of thereof
Inventor: FUKADA KAZUHIRO
IPC: C22C21/08
Filed: 1987-10-08
Abstract: PURPOSE:To manufacture an Al alloy stretched material having excellent surface properties by subjecting the molten metal of the alloy having the specific compsn. consisting of Mg, Mn, Fe, Si and Al to continuous casting at the specific casting rate and thereafter subjecting it to stretch drawing. CONSTITUTION:The alloy molten metal contg., by weight, 0.5-2.0% Mg, 0.5-1.5% Mn, 0.05-0.8% Fe and 0.05-1.0% Si, furthermore contg. at need one or more kinds among <=1.0% Cu, <=1.5% Zn, <=0.3% Cr and <=0.2% Zr, satisfying <=1.3Q where Q=1.3Mn+2.0Fe-Si-0.5Mg is regulated and consisting substantially of the balance Al is subjected to semicontinuous or continuous casting in the range where the casting ratio Vmm/min is regulated to V>=45 (Q+0.5). The cast ingot having specific structure obtd. by this method is subjected to strength drawing. In this way, the Al alloy stretched material having excellent surface properties in which >=80% intermetallic compounds of the surface part is formed with an alphaAlFeMnSi phase having <=15mum size can be obtd.
Patent JP-H06105319-A (JP)
Title: Color image pickup device
Inventor: MORIMOTO DAISUKE
IPC: H04N9/04
Filed: 1992-09-22
Abstract: PURPOSE:To unnecessitate an infrared cut filter and to use the device for infrared night illumination as well. CONSTITUTION:Only the visible light component contained in an imaging device output signal 8 due to an imaging device 4 provided with the same sensitivity distribution to infrared rays is extracted by subtracting an infrared photodetector output signal 9 due to an infrared photodetector 5 from the imaging device output signal 8. When this arithmetic value is an arbitrary set value below, a chrominance signal suppressing signal 12 is outputted from an arithmetic circuit 6, a chrominance signal component is suppressed, and unnatural color reproduction is prevented.
Patent JP-H1181278-A (JP)
Title: Concrete revetment/floor protecting block, revetment method and floor protection method with this block
Inventor: SASAKI KUNITAKA
IPC: E02B3/14
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To improve the execution property and handling property by connecting multiple protruded imitation stones or imitation rocks located at intervals with connecting linear materials overlapped in the thickness direction. SOLUTION: Imitation rocks 1 are connected together by connecting linear materials 2 to form a concrete revetment/floor protecting block 10 made of an aggregate of imitation stones or imitation rocks 1. The connecting linear materials 2 are overlapped at nearly constant intervals in the thickness direction of the block 10. Ring-like materials forming parallel composite connecting linear sections can be employed for the overlapped connecting linear materials 2. When these ring-like materials are employed, the connecting linear materials 2 are not drooped by the imitation rocks l at the time of execution, they are not deformed after installation, thus the stable execution state can be secured. The handling and execution property of the concrete revetment/floor protecting block continuously arranged with multiple protruded imitation stones or imitation rocks can be improved.
Patent JP-S61268304-A (JP)
Title: Fluid separator
Inventor: MIZUTANI SHOJI
IPC: A61M1/18
Filed: 1985-11-13
Abstract: PURPOSE:To obtain a small high performance liquid separator, by using a modified cross-section hollow yarn having fins extended to the longitudinal direction thereof and setting not only the number of the fins of the modified cross-section hollow yarn with fins and the height of each fin but also the receiving amount of the hollow yarns in a container so as to satisfy a specific condition. CONSTITUTION:As the greater part of the hollow yarn bundles housed in a liquid separator, hollow yarns each having fins extending to the longitudinal direction provided to the outer peripheral surface thereof are used. In filling a container with said hollow yarns, a hollow yarn filling ratio y(%) is set to the range limited by formula 41-3.1alpha<0.5>x<=y<=61-3.1alpha<0.5>x [wherein x is the average number of fin ridges per one hollow yarn and alpha is the ratio H/mum of the average height H(mum) of the fins on the hollow yarn bundle and the average outer diameter d(mum) of the hollow yarns from which the fins were removed]. By this method, the number of hollow yarns contained in the container can be reduced and the flow distribution of the fluid outside the hollow yarns is drastically improved and the capacity as a liquid separator such as a blood dialyser can be improved.
Patent JP-2000081401-A (JP)
Title: Deterioration diagnostic method for organic insulating material
Inventor: TAKEZAWA YOSHITAKA
IPC: G01R31/12
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a deterioration diagnostic method capable of accurate deterioration diagnosis of an organic insulation material with a plurality of peaks in measured values of a loss tangent without effects of a thickness and shape of a piece being measured and of a difference in resin content, for example. SOLUTION: This deterioration diagnostic method for an organic insulation material used for the insulation of electrical machinery and apparatus determines a degree of deterioration of a sample being measured, by preparing a master curve from a relation of a storage-to-loss elastic modulus ratio (a loss tangent) to a degree of deterioration of a model sample containing an organic insulation material, computing a temperature characteristic of the loss tangent of the sample being measured that contains an organic insulation material, and plotting on the master curve a peak temperature appearing on the highest temperature side of temperature characteristic peaks of the loss tangent.
Patent JP-H07102929-A (JP)
Title: Lubricating device of bearing part for cam shaft in dohc type internal combustion engine
Inventor: ITO SHIGEYOSHI
IPC: F02F1/24
Filed: 1993-10-08
Abstract: PURPOSE:To carry out lubrication certainly without forming a lubricating oil passage extending to an axial line on both cam shafts corresponding to each bearing part corresponding to a cam shaft for an intake valve and each bearing part corresponding to a cam shaft for an exhaust valve. CONSTITUTION:Each bearing cap body 4 of a cam shaft 2 for an intake valve is connected integratedly to each bearing cap body 8 of a cam shaft 6 for an exhaust valve by a connecting part 12, and a lubricating oil distributing passage 13 is provided for communicating the lubricating oil supplying groove 10 of each bearing cap body inner surface of the cam shaft 2 for the intake valve with the lubricating oil groove 11 of each bearing cap body inner surface of the cam shaft 6 for the exhaust valve on each connecting part 12. A passage 14 for supplying lubricating oil from a lubricating oil pump into the lubricating oil distributing passage 13 in either one of connecting part is drilled around a cylinder head, and also a lubricating oil communicating passage 15 is drilled so as to communicate between the lubricating oil supplying passages 11 in each bearing cap body of the cam shaft 6 for the exhaust valve.
Patent JP-S63107503-A (JP)
Inventor: KATAYAMA YOSHIHISA
IPC: B27K5/02
Filed: 1986-10-25
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-S61158793-A (JP)
Title: Gene for synthesis of human lysozyme
Inventor: IKEHARA MORIO
IPC: C12N9/36
Filed: 1985-11-13
Abstract: PURPOSE:To obtain human lysozyme, by culturing cell transformed with DNA having a synthetic gene for the expression of human lysozyme. CONSTITUTION:Although the DNA sequence of human lysozyme gene is not clear at present, the gene of human lysozyme was designed and chemically synthesized based on the human mammary lysozyme. In the above process, the optimum sequense was determined according to the criteria that (i) a codon most permissible in a yeast supposed to be suitable for the expression of synthetic gene is vsed, (ii) a specific site recognized by a restriction enzyme (Xbal) is inserted in the gene to make an index in cloning or to facilitate the genetic modification after the construction of expression vector, and (iii) the self- complementary sequence or sequence complementary to other sequence on either chain or on double-chain is avoided as far as possible.
Patent JP-H0988637-A (JP)
Title: Intake regulator for gas engine
Inventor: UEMATSU SHINICHIRO
IPC: F02D41/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make an exhaust brake function positively by securing intake air in the quantity enough to obtain braking force even with the return of an accelerator at the time of deceleration in a gas engine using gas fuel. SOLUTION: In an intake regulator for a gas engine 1 with an exhaust brake valve 9 provided in an exhaust pipe 5 and operated to close at the time of deceleration, a throttle actuator 12 controlled by a control device 11 is additionally provided as a throttle valve operating means that can operate to open a throttle valve 8 in an intake pipe 2 regardless of accelerator operation only at the time of deceleration. In this way, the throttle valve 8 that should be closed by the return of an accelerator at the time of deceleration can be opened regardless of accelerator operation, so as to be able to secure intake air 4 in the quantity enough to obtain braking force.
Patent JP-H0195276-A (JP)
Title: Heat-insulating panel
Inventor: MASE TOKUTARO
IPC: F25D23/06
Filed: 1987-10-07
Abstract: PURPOSE: To make a panel capable of being fitted to a protrusion of other panel and adaptable to any part by placing a columnar member having an outer face member having flange at an end of a bent face and an inner face member with a flat face or a groove exposed between the flanges opposite to each other and filling a foamable heat insulating material between the face members. CONSTITUTION: For making one end face at the corner of a box flat, an outer surface member 13 having a bent face 11 and a flange 12 having an L-shaped section at an end of the bent face 11 and an inner face member 15 having a flange 14 with a gap P from the flange 12 are disposed with a gap Q and a foamable heat insulating material 30 is filled between both face members 13, 15 to form a corner-constituting panel. A square columnar member 18 is disposed in such a manner as to expose a flat face 16 or a groove 17 in the gap P defined by the flanges 12, 14 in an interior of one end face side of the panel where the bent face 11 locates. The square columnar member 18 is rotated 180 deg. around its center axis to make a face 28 having the flat face 16 or groove 17 exposed outside.
Patent JP-H04131614-A (JP)
Title: Hot water supplier
Inventor: ARIYAMA KAZUYA
IPC: F23N5/20
Filed: 1990-09-21
Abstract: PURPOSE:To form the combustion flame rapidly by a smooth ignition motion by providing a timer control circuit which opens a water valve after a fall of the voltage which accompanies the completion of opening motion of a gas solenoid valve. CONSTITUTION:When an operation switch 1 is thrown in, a gas solenoid valve 2 opens, and at the same time an ignitor operates and discharges sparks continuously and, further, a timer circuit 4 starts to operate. During A timing in which the gas solenoid valve 2 makes opening motion a large electric current flows through the gas solenoid valve 2, and the voltage of an ignitor 3 falls and the cycle of continuous discharge is lowered. During this time the circuit 6 operates, and the timer circuit 4 is shut after the B timing which follows the finish of the opening motion of the gas solenoid valve 2, and a motor 4 starts to operate and a water valve 6 is opened and the water starts to flow. The motor 4 makes a slow rotational motion, and since the large electric current at the time of opening action of the gas solenoid valve 2 does not flow, the cycle of the continuous discharge of the ignitor 3 is not lowered. As soon as the water flows to a water governor 7, a gas valve 8 which responds to water pressure opens and the gas is supplied to a burner 10, and by the continuous discharge at a high voltage that is generated by the ignitor 3 a combustion flame is formed and a smooth ignition is made.
Patent JP-H0195897-A (JP)
Title: Flux for soldering
Inventor: KODAMA HIROKI
IPC: H05K3/34
Filed: 1987-10-06
Abstract: PURPOSE:To produce a flux for soldering having high soldering property and noncorrosiveness by incorporating imidazolylsuccinic acid represented by a specified formula as an activator. CONSTITUTION:A flux for soldering contg. imidazolylsuccinic acid represented by the formula (where R4 is H or methyl) as an activator is produced. 2- Undecylimidazolylsuccinic acid or 4-methyl-2-undecylimidazolylsuccinic acid is used as the imidazolylsuccinic acid. The flux for soldering has high activity and low corrosiveness.
Patent JP-H1195314-A (JP)
Title: Front cover for remote control universal head
Inventor: KURITA KAZUYUKI
IPC: H04N5/225
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To utilize a front cover as a lens hood in the midst of photographing by providing the opening/closing type front cover so that the front glass of a housing in which a camera to be mounted on a remote control universal head is housed is prevented from being soiled and damaged. SOLUTION: A freely opening/closing cover member 22 is provided on the front surface of the housing 12 in which the camera on the remote control universal head 10 is housed, and it can be opened/closed by remote control operation. When the member 22 is opened, it functions as the lens hood. Furthermore, the camera is protected from the influence of outside air temperature by using heat insulating material for the member 22. A hermetically sealing member such as rubber is provided between the front glass 16 and the member 22, and the entrance of substance being the cause of soil and damage when the member 22 is closed is much more effectively prevented. Besides, the member 22 is used also as a reference plate for adjusting white balance if a white translucent cover is used as the member 22.
Patent JP-2000091985-A (JP)
Title: Power control method for communication system
Inventor: ISHIDA KAZUTO
IPC: H04W28/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To secure the quality of data communication by sending an instruction to a radio terminal having made a calling request, receiving a signal sent from the radio terminal with instructed transmission power, and sending an indication to the radio terminal having made the calling request so that the transmission rate of the received signal is gradually increased. SOLUTION: When there is the calling request from the radio terminal, a base station informs the radio terminal of transmission timing, transmission electric power, etc. The electric power transmitted when the base station and radio terminal communicate data has its optimum value and margin at a parameter collecting point of time found from parameters which is previously collected by line monitoring at the base station to determine the transmission electric power and timing. Electric power control by lines is performed by a down power control part 515 and the transmission electric power is controlled by an RF power control part 516. The base station or radio terminal sets transmission electric power less than that of prescribed communication in the beginning and starts through data transmission. As the transmission starts, the base station or radio terminal increases the transmission electric power or transmission rate while monitoring Eb/No in code channel units.
Patent JP-H06195201-A (JP)
Title: High-speed adder using varied carry scheme and method related to it
Inventor: DONARUDO SHII ANDAASON
IPC: G06F7/50
Filed: 1993-09-17
Abstract: PURPOSE: To provide a high speed adder and the processing method, which are used for an arithmetic circuit. CONSTITUTION: The high speed adder 30 using an unequal end-around carry scheme such as end-around carry look-ahead(CLA)-type contains plural adder groups 32-37 receiving some bits of two input operands. The adder groups 32-37 are not identical but the adder groups 32-37 reduce delay from critical for the order. The lowest order adder group 32 reduces delay from operand input to end-around carry output. The highest order group 37 reduces delay end-around carry input to total output. The intermediate groups 33-36 reduce delay from end-around carry input to end-around carry output.
Patent JP-H02101267-A (JP)
Title: Frame system for structure with damping property
Inventor: YAMADA MASAAKI
IPC: E04B1/34
Filed: 1988-10-11
Abstract: PURPOSE:To improve the damping property by providing multiple inner frames in an outer frame and providing dampers at the connection sections between cantilever horizontal materials protruded from the outer frame and the inner frames to absorb vibration energy and attenuate vibration. CONSTITUTION:Multiple inner frames 2 with large rigidity are provided in an outer frame 1 with small rigidity to constitute a double structure. Dampers 6 are provided at the connection sections between cantilever horizontal materials 4 protruded to the inside from the outer frame 1 and the inner frames 2. When the structure receives an external force and is vibrated, the outer and inner frames 1 and 2 are relatively deformed largely based on the difference in rigid ity, but the vibration energy is absorbed by the dampers 6.
Patent JP-H1194887-A (JP)
Title: Real time harmonic analyzer
Inventor: NAKAMURA KOICHI
IPC: G01R23/20
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To analyze a harmonic wave real time, by calculating a discrete Fourier spectrum corresponding to a harmonic wave component, and shortening a calculating time for analyzing the harmonic wave. SOLUTION: The real time harmonic analyzer 1 in an active filter 2 samples a current waveform detected by a current detector 6 at a predetermined sampling period by a sampling unit. A spectrum calculator calculates a discrete Fourier spectrum corresponding to each order harmonic wave component, based on the sampling data. After the each order harmonic wave component is analyzed, a signal corresponding to the each harmonic wave component is outputted to a compensating current generator 7. The calculator has a digital signal processor, and calculates at a high speed. Thus, the calculator calculates the spectrum corresponding to the harmonic wave component to shorten the calculating time for analyzing the harmonic wave, and hence the harmonic wave can be analyzed at real time.
Patent JP-H03119177-A (JP)
Title: Production of formed article of tapered fiber bundle
Inventor: AKAGI TAKAO
IPC: D06M101/16
Filed: 1989-09-28
Abstract: PURPOSE:To produce the subject formed article having uniform tapering level and excellent body and resilience by forming a fiber bundle of a synthetic fiber and tapering the bundle with a solution containing a solvent or a hydrolyzing agent of said fiber. CONSTITUTION:A fiber bundle made of synthetic fibers, preferably polyester fibers, is formed and the tip end of the formed article is dissolved with a solution containing a solvent or a hydrolyzing agent (e.g. sodium hydroxide) of said fiber to easily and efficiently obtain a tapered formed article of fiber to be used as a writing brush for calligraphy or painting brush. The tapering level can be uniformized by immersing the tapering side of the formed fiber bundle in a solution (preferably water) free from the solvent or hydrolyzing agent of said fiber before the tapering process and tapering the bundle with the solution containing the above treating agent. The agglomeration state of the fibers can be uniformized by covering the circumference of the formed fiber bundle with a material resistant to dissolution in the solution containing the treating agent (e.g. polyolefin) and tapering the covered bundle.
Patent JP-H03116812-A (JP)
Title: Solid electrolytic capacitor
Inventor: HITOSUGI KENICHI
IPC: H01G9/004
Filed: 1989-09-29
Abstract: PURPOSE:To prevent characteristical deterioration due to mechanical stress, and to obtain a chip type solid electrolytic capacitor suitable for surface packaging by a method wherein a capacitor element is housed in the main body of a case, both ends of which are opened, and a metal cap, which will electrically be connected to the anode lead of the capacitor element and a cathode surface, is attached to both sides of the case main body. CONSTITUTION:A capacitor element 1, having a solid electrolyte consisting of a conductive high molecule between foils, is housed in a square-shaped electrically insulative resin case main body 3, both ends of which are opened. One of the opened parts of the above-mentioned case main body 3, namely, the opened part on the side facing the cathode surface 2b of the capacitor element 1 is covered by a metal cap 4 which becomes a cathode side terminal. This metal cap 4 is electrically connected to the cathode surface 2 of the capacitor element 1 through bonding silver 5, for example. As the capacitor element is housed in an outer covering case as above-mentioned, the solid electrolyte is effectively protected from the mechanical stress coming from outside and the like. Also, as the cap becomes a solder-bonded part, the title capacitor can be surface-packaged on a printed substrate, using an automatic machine and the like.
Patent JP-H10100062-A (JP)
Title: Abrasive pad and grinding device
Inventor: HAYASAKA NOBUO
IPC: B24B37/22
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To correctly obtain the reduction of a pad, and easily check the timing of replacement of the pad by providing the color charge in the thickness direction of a abrasive pad. SOLUTION: Though uniformity of the grinding speed in a wafer surface is stable to a certain degree of the integrated time, uniformity is gradually deteriorated during the use in a long time. A foamed abrasive pad 1 is colored to an upper layer. In an actual use, the abrasive pad 1 is held using the adhesive 2 on a grinding surface plate 3, and the loss of a colored part 1a of the upper layer and appearance of a part 1b are understood from the change in color. That means, when the value of uniformity of the grinding speed in the wafer surface exceeds a certain value, the abrasive pad 1 is provided with the changes in color, etc., and the timing of replacement of the pad can be understood without measuring the change in uniformity.
Patent JP-H10102552-A (JP)
Title: Pressure/temperature monitoring/measuring device for road station, temperature sensor fitting device, and tool for fitting device
Inventor: HOSAKA MAKOTO
IPC: E03B7/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To directly fit a temperature sensor to a water distributing main pipe by utilizing a ferrule, measure the water temperature in the main pipe with no sampling water, and guide the monitoring signal of the water temperature and the distributed water pressure to a monitor station on a road. SOLUTION: This pressure/temperature monitoring/measuring device for a road station is provided with a manhole 10 at the position of a water distribution main pipe 11 buried in the ground, and a ferrule 12 is provided on the water distribution main pipe 11 in the manhole 10. One end of a pressure detecting water static pipe 13 is connected to the ferrule 12, and the other end is guided into a road station monitor board 14. The road station monitor board 14 is fitted to a stanchion 15 such as a concrete pole near the manhole 10, and a pressure sensor and a telemeter device are arranged in it.  A temperature sensor fitting body 17 is provided on the ferrule 12, the temperature sensor 18 of the temperature sensor fitting body 17 measures the water temperature of the water distributing main pipe 11. and the measurement signal is guided to the road station monitor board 14 via a signal line 19.