baber/WOPTO huggingface dataset:
Patent JP-S5614154-A (JP)
Title: Inspection system for structure
Inventor: SAITOU YOSHITERU
IPC: G01H17/00
Filed: 1979-07-16
Abstract: PURPOSE: To make it easy to detect the secular change of a structure by detecting the energy value of each frequency component by converting vibration of the structure into an electric detected signal and then by dividing this detected signal into fixed frequency components.  
     CONSTITUTION: A structure is vibrated by striking and its vibration is converted into an electric detected signal by mechanoelectric converter 1. This detected signal is divided into fixed frequency components by filters BPF 1 WSPF n  of dividing circuit 2 and components, after being amplified by amplifiers A 1 WA n  of detecting circuit 3, are rectified by rectifiers D 1 WD n  to obtain detection signals. Those detection signals are input to recorder RCDR successively and then frequency-energy characteristics are recorded on a recording body. A fixed period later, frequency- energy characteristics are also recorded in the same method. Those characteristics are compared, so that the secular change of the structure can easily be detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62246162-A (JP)
Title: Cassette type recording and reproducing device
Inventor: AYUKAWA TAKASHI
IPC: G11B15/07
Filed: 1986-04-18
Abstract: PURPOSE:To surely prevent erroneous erasing by providing a means which moves an erroneous erase preventing claw to an inhibition position and moving the erroneous erase preventing claw to the inhibition position by this moving means when a cassette is set to a device and the recording operation is performed. CONSTITUTION:When a tape cassette 10 is set to a video tape recorder, the rib part of an erroneous erase preventing claw 12 and an arm 13 are engaged with each other. Consequently, a plunger 19 is excited; and when its rod 20 is pulled into the plunger 19, a pin 21 stood on the rod 20 pushes a projecting piece 17 of the arm 13 to move the arm 13 left, and the erroneous erase preventing claw 12 is moved in the same direction to the inhibition position. When recording is terminated after a video signal is recorded by the tape cassette 10, a microcomputer 26 supplies a control signal to a driving circuit 27, and the plunger 19 is excited to move the erroneous erase preventing claw 12 to the inhibition position through the arm 13.
Patent JP-S5930824-A (JP)
Inventor: UIRIAMU RII HAAGENROOZAA
IPC: C08G79/02
Filed: 1983-05-25
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-H04322352-A (JP)
Title: Bus transfer control system
Inventor: UKAI NAOTOSHI
IPC: G06F13/18
Filed: 1991-04-23
Abstract: PURPOSE:To shorten the bus hunt time in the bus transfer control system where plural devices are sharing a bus. CONSTITUTION:In the system where the use right of a bus 1 to which plural devices 2 are connected is arbitrated by a bus arbitrating circuit 3, the bus arbitrating circuit is provided with a time zone designating means 4 which simultaneously returns the use time zone numbers of devices, which simultaneously request the bus use, to these devices and a time zone number sending means 5 which reports the time zone numbers, which are updated at each time of the end of the bus use, to plural devices through a time zone report line 6, and each of plural devices is provided with a use time zone storage means 7 where the use time zone number is stored, a time zone number reception means 8 which receives the time zone number from the time zone report line, and a bus use right confirming means 9 which confirms acquisition of the bus use right at the time of coincidence between the use time zone number in the use time zone storage means and the time zone number in the time zone number reception means.
Patent JP-H11270071-A (JP)
Title: Roof
Inventor: FUJITA HIDEO
IPC: E04D3/35
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater leaking through a building roof of a steel frame structure and improve heat insulation effect and further prevent dew condensation. SOLUTION: Purlins 2 are constituted of a plurality of steel members supported in parallel at every specified distance and a plurality of metallic roofing plates 18 are joined and arranged on the purlins 2 through a backing member. Rainwater receive pans 4 made of metallic plates are laid between the purlins 2 and rainwater intruding into the underside of the roofing plates 18 is led to the rainwater receive pans 4. The rainwater receive pan 4 is constituted of a U-shaped part 4a formed in the full longitudinal length to receive rainwater and upper horizontal parts 4b, 4c formed at both sides of the U-shaped part 4a. The upper horizontal parts 4b, 4c are disposed on the upper face of the purlins 2. A heat insulation material 6 such as glasswool is filled in the U-shaped part 4a of the rainwater receive pan 4.
Patent JP-S63259108-A (JP)
Title: Bypass valve control device for steam turbine
Inventor: SUGANO KEIJI
IPC: F01D17/24
Filed: 1987-04-15
Abstract: PURPOSE:To prevent the mis-switching of steam governing valve and bypass valve working speeds during the variation of a system frequency by controlling the bypass valve by means of a deflection between a net steam flow quantity signal running through the steam governing valve and a pressure control signal for operating the hydraulic pressure of the bypass valve. CONSTITUTION:During the operation of a steam turbine, increase in a system, frequency will result in decrease in a speed deflection 2, and thereby a load demand signal 3 is caused to be smaller than a pressure control signal 4. Then a governing valve flow quantity command 6 is switched by a low-value preference circuit 5, and a steam governing valve is controlled by the load demand signal 3. On the other hand, a bypass valve is controlled by a bypass valve flow quantity command 7 prepared from a deflection between a pressure control signal 4 and a governing valve net flow quantity signal 17 which is obtained from a governing valve net opening signal 15 compensated by a function generator 16. Furthermore, the increase in a speed error 2 due to rapid return of the system frequency allows a governing valve flow quantity command 6 to be switched to the pressure control signal 4, and the steam governing valve will be opened behind the flow quantity command by a opening speed limiter.
Patent JP-H01264795-A (JP)
Title: Shape memory actuator
IPC: B25J19/00
Filed: 1988-04-13
Abstract: PURPOSE:To prevent a shape memory alloy from losing the stored shape or deteriorating the shape recovery characteristic by providing a means to prevent the overheating of the shape memory alloy. CONSTITUTION:When a load is increased and the temperature T of an actuator 1 exceeds the upper limit T1 of the normal operating range, an excitation cutoff section 10 is deformed, the excitation cutoff section 1c is connected to a terminal 2. Both ends of the actuator 1 is short-circuited, the excitation is interrupted, the overheating of the actuator 1 made of a shape memory alloy is prevented. When the temperature T of this actuator 1 is returned to T1 or below, the excitation cutoff section 1c is separated from the terminal 2, the excitation is restarted.
Patent JP-S59211462-A (JP)
Inventor: HARU SHII DANBII
IPC: A61M5/00
Filed: 1984-05-09
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-S5318722-A (JP)
Title: 1-(2'-tetrahydrofuryl)-5-fluorouracil powder for injection use
Inventor: IKEDA GIICHI
IPC: C07D405/04
Filed: 1976-07-29
Abstract: PURPOSE: A solution of 1-(2'-tetrahydrofuryl)-5-fluorouracil in an aq.  solution of a basic substance of freeze-dride to make powder suitable for injection use. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02269367-A (JP)
Title: Method and device for developing electronic photograph
Inventor: SAKURAI KIKUICHI
IPC: G03G13/10
Filed: 1989-04-10
Abstract: PURPOSE:To prevent fogging from being generated by cutting an ink pillar, which is formed based on volume expansion, by using electrostatic power, forming ink drops sin a nozzle orifice and scattering the recording ink drops toward an electrostatic latent image. CONSTITUTION:An ink pillar 104 based on the volume expansion is formed in a nozzle orifice 106. The ink pillar is cut by using the electrostatic power and ink drops 130 are formed. Then, the recording ink drops 130 are scattered toward an electrostatic latent image 118 by the nozzle orifice 106. The volume expansion coefficient of a solid extremely smooth and linear at a temperature, which is lower than a melting point by ten-odd  deg.C. However, at a temperature close to the fusing point, the volume expansion coefficient shows rapid non- linearity. Further, when the temperature is higher than the melting point by several tens  deg.C, the volume expansion shows a smooth linear characteristic. When displacement caused by this rapid volume expansion can be efficiently concentrated in the direction of the ink orifice 106, the higher pillar-shaped (projecting) meniscus 130 can be generated. Thus, the fogging phenomenon on recording paper can be prevented and picture quality can be improved.
Patent JP-H05291504-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURITA KAZUYUKI
IPC: H01L21/822
Filed: 1992-04-13
Abstract: PURPOSE:To avoid the open circuit in the contact part of a metal wiring which is connected to a fine silicon film pattern in a semi-self-alignment manner by a method wherein the side walls of the silicon film pattern are so formed as to have inclinations. CONSTITUTION:After a silicon film 106 on an insulating film 2 is selectively oxidized to its bottom with an oxidation-resistant film 9 as a mask and a strip- shaped silicon film pattern 3 whose circumference is defined by a selective oxide film 10 is formed, an interlayer insulating film 6 which covers the silicon film pattern 3 and the selective oxide film 10 together is formed. Then a contact window 7 which has a larger width than the silicon film pattern 3 and through which the silicon film pattern 3 is partially exposed is farmed in the interlayer film 6. The silicon film 103 is composed of a single layer amorphous silicon film or a laminated film composed of an amorphous silicon upper layer and a polycrystalline silicon lower layer.
Patent JP-H05287967-A (JP)
Title: Water-tight device in opening of building like window
Inventor: SHIGARAKI GINICHI
IPC: E06B7/22
Filed: 1992-04-13
Abstract: PURPOSE:To prevent percolation of rain water and smoothly discharge the percolated water without retention in a sash window which is opened and closed by swinging toward indoor and outdoor side of the building. CONSTITUTION:A pressure welding seal 8 having an arc section at both inside and outside is formed at the lower side edge of a tight member 7 at the under face of an opening sash window 2 so that the pressure welding seal 8 elastically comes into contact with the upper face of the lower frame 1 of the window frame when the sash window 2 is closed. In the lower frame 1, a rain discharge chamber 16 is demarcated and in the lower part of the frame member 4 of the sash window 2, an air conducting chamber 10 is demarcated. When the sash window 2 is closed, the air conducting chamber is connected to a rain water discharge chamber 14 to make the pressure within the air conducting chamber equal to that within the rain discharge chamber or make the latter a little lower than the former and further, to make the former almost equal to the outside air pressure.
Patent JP-S63256498-A (JP)
Inventor: YANAGAWA YOJI
IPC: G06K19/077
Filed: 1987-04-13
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-H01264980-A (JP)
Title: Production of tatami (matting) core material
Inventor: SUWA MASATO
IPC: C04B28/14
Filed: 1988-04-15
Abstract: PURPOSE:To obtain the TATAMI (matting) core material which obviates the generation of ticks, has good suppleness and strength and is excellent in fire resistance, etc., by adding waste paper to water, grinding the waste paper, and foaming the mixture by addition of a foaming agent thereto, then adding and mixing alpha hemihydrate gypsum to and with the mixture, pouring the mixture into a mold, and curing and drying the molding. CONSTITUTION:The waste paper is added to the water and is ground, then the foaming agent (e.g.; sodium lauryl benzensulfonate) is added thereto and the mixture is mixed and foamed by a mixer, etc. The alpha hemihydrate gypsum is then added and mixed to and with the mixture and the mixture is poured into the mold conformed to the size of the matting and is cured and dried, by which the matting core material is obtd. This core material is covered with a topping mat, by which the matting having the excellent heat insulating, sound shielding, and heat and cold insulating characteristics, etc., is produced. White powder sticks to the hand if the surface of the core material produced by using betahemihydrate gypsum is rubbed by the hand, but such thing does not arise with the core material produced by using the alpha hemihydrate gypsum.
Patent JP-H01263546-A (JP)
Title: Method of measuring moisture value of grain
Inventor: AOYAMA SHINICHI
IPC: G01N27/04
Filed: 1988-04-15
Abstract: PURPOSE:To enable the precise measurement of a moisture value, by a method wherein the moisture value of crushed grains is measured based on a temperature of a rotary electrode and the moisture value thus measured is corrected based on a composite temperature of the temperature of the grains just before crushing and that of the rotary electrode. CONSTITUTION:A shutter 15 slides with the rotation of a rotary electrode 2, an opening 14 for quantification is aligned with an opening 16, and a prescribed quantity of grains 1 are charged onto the electrode 2 from the opening 16. Next, the charged grains 1 are crushed by the rotation of the electrode 2 and an electric resistance value of the grains 1 is measured and subjected to arithmetic processing by a computer. In this moisture value measuring device a temperature sensor 23 for measuring a grain temperature and a temperature sensor 24 for measuring the temperature of the rotary electrode are provided, and measured data thereof are subjected to the arithmetic processing by the computer. First a moisture value X% corresponding to a measured voltage A measured by the sensor 24 is measured, and then a composite value A+B of the voltage A and a measured voltage B measured by the sensor 23 is applied to a prescribed formula, so as to determine a correction value alpha. This correction value alpha is added to the moisture value X and thereby a true moisture value Y% is obtained.
Patent JP-S5520319-A (JP)
Title: Condenser
Inventor: OZEKI TOSHIAKI
IPC: F28B9/02
Filed: 1978-07-27
Abstract: PURPOSE: To enable to introduce high-pressure and high-temperature steam from a boiler or the like into a condenser by reducing the pressure and temperature thereof previously with a combined device for reducing the steam pressure equipped with orifice discs in a bypass tube way and a device for reducing steam temperature by injecting cooling water jet.  
     CONSTITUTION: A bypass tube way 6 is connected for bypassing high-pressure and high-temperature steam generated in a steam generator into a main trunk 1 for a condenser. The bypass tube way 6 is equipped with a squeezing device 7 consisting of four pieces of orifice discs 8 1 W8 4  arranged along a flowing direction at some intervals, while an annular water chamber 9 is formed around a periphery of an inlet portion for an expanding trunk 5 situated at the lower stream side of the last orifice disc 8 4 . A nozzle 11 is formed obliquely on the inner wall 10 of the water chamber 9 and a cooling water jet is injected through the nozzle obliquely against the steam jet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05262258-A (JP)
Title: Mower
IPC: B62D11/08
Filed: 1992-03-16
Abstract: PURPOSE:To reduce a minimum turning radius as low as possible by providing a four-wheel vehicle with a rear wheel differential gear and a switching means to rotate outer wheels during a turn at a high speed when a steering angle exceeds a specified angle. CONSTITUTION:When a mowing work is made on the periphery of a live tree, the mowing work is carried out by a left-hand turn. The reason is that the discharge port 72 of a mower 3 is formed on the right side, and mown grass is discharged on a grassland, outside a turn. A turn is effected centering around the axis of a front wheel 6. When, during a turn, the turn angle of a left rear wheel 7 exceeds a two-drive switching angle alpha, a claw clutch 46 is disengaged and rear wheels 7 are brought into free rotation. Since, in a two-drive state, right and the left rear wheels 7 are respectively driven at a speed responding to the rotation radius of a mower body, a smooth turn is practicable. Further, when a steering amount is increased and the turn angle of the left rear wheel 7 exceeds a three-drive switching angle beta, a rear wheel brake device 54 is rendered effective, and the rotation speed of a right rear wheel is doubly increased.
Patent JP-S5216074-A (JP)
Title: Machine tool feedig speed controller
Inventor: NAKAZAWA KOUJI
IPC: B23Q15/12
Filed: 1975-07-30
Abstract: PURPOSE: The machine tool feeding controller which prevents the cutting tool from being damaged or the cutting and processing accuracy from dropping. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60237296-A (JP)
Title: Retrieval of remaining gas in liquefied gas tank-lorry
Inventor: AKIYAMA SATOO
IPC: F17C7/02
Filed: 1984-05-10
Abstract: PURPOSE:To retrieve remaining gas in the tank of the tank-lorry effectively by a method wherein the discharging port of the tank for the tank-lorry, which finished the supply of liquefied gas into a reserving tank, is connected to a low pressure gas holder to transfer and retrieve the remaining gas in the tank into a low pressure gas holder. CONSTITUTION:After the inflow of liquefied gas from the tank-lorry to a reserving tank is finished and the pressures of the both are balanced, the tank of the tank-lorry is connected to the low pressure gas holder installed near the tank- lorry and the remaining gas is retrieved under utilizing the internal pressure of the tank for the tank-lorry. The pressure in the low pressure gas holder is about 0.03kg/cm<2>, therefore, a considerable amount of gas may be retrieved even though a remaining gas pressure in the tank of the tank-lorry is 3kg/cm<2>.
Patent JP-S5427686-A (JP)
Title: Simulating input device in sequence controller
Inventor: YOMOGIDA TOSHIHIKO
IPC: G05B19/02
Filed: 1977-07-30
Abstract: PURPOSE:To miniaturise a simulating input device, by means of enabling a simulating ON and OFF sinal corresponding to the whole input and output elements to be sent by a common switch.
Patent JP-S63259500-A (JP)
Inventor: AKUTAGAWA KATSUYUKI
IPC: G21K4/00
Filed: 1987-04-16
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-H10277571-A (JP)
Title: Method and device for treating organic alkali waste water
Inventor: TOMIOKA YOSHIKI
IPC: C02F1/74
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To decompose organic alkali waste water having any concentration in a short period of time by holding waste water containing organic alkali in a supercritical state. SOLUTION: This device is provided with a high pressure pump 3 for sending waste liquid 10 to the device from a waste liquid piping, a heater 1 for heating the device and a pressure regulating valve 2 for tightly closing the device when the device is heated. And for treating nitrogen based organic alkali waste water such as tetramethylammonium hydroxide, the waste water is held in a treating vessel 100 in a supercritical state to decompose organic alkali. The supercritical state is preferably such that temperature is 375 deg.C or higher, pressure 22 MPa or higher, and waste water density 328 kg/m<3> or more. And the treating period, which depends on the treating capacity, is normally 10 min. or less.  For treating organic alkali waste water, when atmospheric gas or aeration gas is brought into contact with the organic alkali waste water, the atmospheric or aeration gas is gas which is selected from air, nitrogen, and helium.
Patent JP-H01264065-A (JP)
Title: Facsimile communication system
Inventor: KACHI NOBUYUKI
IPC: H04N1/32
Filed: 1988-04-13
Abstract: PURPOSE:To decrease the communication procedure prior to the transmission of a picture signal and to attain also the communication with a conventional communication system by sending an NSS (nonstandard equipment) signal at a high speed signal the same as the picture signal from the sender side at first. CONSTITUTION:An NSS signal setting the transmission mode is sent at a high speed as that of the picture signal from the sender side. The reception side receives the high speed NSS signal normally and when the signal is receptible by the transmission mode of an opposite transmitter, a low speed CFR signal is sent. When the sender side receives the CFR signal, the picture signal is sent. If an error exists in the high speed NSS signal at the reception side or cannot receive in the transmission mode set by the NSS signal or the high speed NSS cannot be received, the conventional communication procedure is executed independently of the high speed NSS signal. Thus, the communication procedure time implemented before the communication of the picture signal is reduced.
Patent JP-H09281327-A (JP)
Title: Optical multilayered film filter and its production
Inventor: SOMENO YOSHIHIRO
IPC: G02B5/28
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical multilayered film filter which is inexpensive and excellent in optical characteristics. SOLUTION: A multllayered film 2 is formed by alternately depositing TiO2 high refractive index layers 2a and SiO2 low refractive index layers 2b on a substrate 1, and then a warpage preventing layer 3 is formed as the uppermost layer of the multilayered film 2 to compensate warpage in the substrate and the multilayered film during forming. The warpage preventing layer 3 is formed in the area except for the effective region 3a of the filter, so that the effective region 3a acts as a filter window.
Patent JP-H06277794-A (JP)
Title: Slurry for ceramic shell
Inventor: FUJINE MICHIHIKO
IPC: B22C1/08
Filed: 1993-03-25
Abstract: PURPOSE:To impart the strength to prevent the destruction of the slurry contg. a rare earth oxide and metal oxide sol by the flow of molten metal by incorporating a specific amt. of metal oxide short fibers having a specific length and aspect ratio into the slurry. CONSTITUTION:The ceramic shell is produced by a lost wax method. The metal oxide short fibers having 10 to 1000mum length and 10 to 500 aspect ratio are incorporated into the slurry contg. the rare earth oxide and metal oxide sol at a ratio of 1 to 30 pts.wt. per 100 pts.wt. rare earth oxide. A wax pattern is immersed into the ceramic slurry and is taken out. Refractory ceramic particles are blown to the pattern and are dried before the slurry dries. The ceramic shell is formed by repeating the operation several times. The sufficient strength is obtd. even if the ceramic shell is calcined at a relatively low temp.