baber/WOPTO huggingface dataset:
Patent JP-H04331365-A (JP)
Title: Non-destructive inspection method for resin molded product
Inventor: ETO SHINSUKE
IPC: G01N29/00
Filed: 1991-05-07
Abstract: PURPOSE:To enable measurement of permeability of gasoline quickly with a low-cost measuring machine depending on the amount of a sealer with which a resin layer is impregnated. CONSTITUTION:A waveform of the reflected wave from a probe 10 which receives the waveform of an ultrasonic wave irradiated to a resin layer impregnated with a sealer material is stored into a memory section 21. A reference waveform is read out of a reference waveform memory section 23 into which a reference wave form is stored for the reflected wave as obtained when the ultrasonic wave is made to irradiate the resin layer impregnated with no sealer and a part corresponding to the reference waveform is removed from the waveform of the reflected wave stored into the memory section 21 individually and the residual waveform after the removal is computed with an integration circuit 26. Then, the residual waveform is compared with a residual waveform which is computed according to a data table having a relationship between the amount of the residual waveform and the amount of evaporation and permeation of gasoline from the resin layer stored thereinto to calculate the amount of permeation from the resin layer measured. This enables measurement of permeability of the resin layer quickly using a low cost measuring apparatus.
Patent JP-S63265712-A (JP)
Title: Suspension device for vehicle
Inventor: WATANABE KENICHI
IPC: B60G3/26
Filed: 1987-04-24
Abstract: PURPOSE:To improve an anti-dive effect, by supporting a front side car body supporting part of an upper arm to an outer cylinder of a damper mounted interposing in the vertical direction between a lower arm and a car body, in the case of a double-wishbone type vehicle suspension device. CONSTITUTION:If a nose dive is generated, a device, turning an upper arm 2 and a lower arm 3 to the upper with their respective car body side swivel axis S1, S2 serving as the center, moves a damper 11 to be contracted. Accordingly, the device, in which an outer cylinder 11a is displaced to the upper, displaces a front end car body side supporting part 2a of the upper arm 2 to the upper. Consequently, the car body side swivel axis S1 of the upper arm 2 tilts in a direction of large increasing a rear downward tilt angle. In this way, a large anti-dive effect is attained by increasing ratio of the crossing point of the swivel axis S1 with the swivel axis S2 of the lower arm 3, that is, the road surface height of a wheel in its momentary rotary center to the distance in the longitudinal direction from a grounded point.
Patent JP-2000291928-A (JP)
Title: Detecting method for thickness of waste layer in furnace and air distribution control method using thickness of the layer
Inventor: KIDORI HIDEKI
IPC: F23G5/20
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To precisely detect the thickness of a waste layer and permit stable combustion in the detected thickness of the waste layer, in a rotary stoker type incinerator. SOLUTION: The thickness of a waste layer in the furnace of a rotary stoker type incinerator 10, incinerating waste, charged into the rotary stoker type incinerator 10 by a waste supplying pusher 12 and incinerated by sending primary air into the incinerator 10 while transferring the waste to the downstream side of the incinerator 10 by the rotation of the same, is detected by a method, wherein wind boxes 17A, 17B, 17C for sending primary air into the incinerator 10 are divided into a plurality of zones from the upstream side of the incinerator 10 on the downstream side of the same and the thickness of layers in respective zones are detected by the pressure and the flow rate of the primary air, supplied into respective wind boxes 17A, 17B, 17C, while air distribution is controlled according to the thickness of the layers of respective zones.
Patent JP-S5626008-A (JP)
Title: Conjugate fiber
Inventor: OKADA HIROMASA
IPC: D01F8/10
Filed: 1979-08-08
Abstract: PURPOSE: A conjugate fiber in which the first component of melt-spinnable polymer and the second component of specific ethylene-polyvinyl alcohol copolymer is arranged in side-by-side or sheath-core, thus being suitably used for laver-growig nets because of its high hydrophilic, adhesive and durable properties.  
     CONSTITUTION: (A) The first component of melt-spinnable polymer such as nylon 6 and (B) the second component of ethylene-vinyl alcohol copolymer which contains 30W70mol% of vinyl alcohol and has a saponification degree of higher than 90% are melt spun into side-by-side or sheath-core conjugate fibers where the first component forms the core and the second the sheath part. The melt spinning is carried out at a temperature lower than 300°C on the spinneret. The resulting fibers are drawn to give the objective conjugate fibers. The ratio of the first component to the second is preferably 40/60W90/10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5527693-A (JP)
Title: Manufacturing method of molded coil
Inventor: ISHII YASUO
IPC: H01F27/32
Filed: 1978-08-21
Abstract: PURPOSE: To manufacture a molded coil that has high mechanical strength as well as electric characteristics by contacting different types of resins before they are solidified ans getting to fit each other for bringing their complete adhesion.  
     CONSTITUTION: Two resin impenetrable cylindrical bodies 2 and 2' whose inner surface and outer surface respectively are made of a nonporous sheet, are placed with a given distance in a bottomed double cylindrical molding die 3 on the bottom of which is a resin spacer 5 that has resin supplying pasages 6 arranged with a constant interval. Then a resin mixed with a filler is charged in the space between the cylindrical bodies 2 and 2', and the molding die 3 under reduced pressure in a vacuum heating chamber; then a resin without a filler is impregnated into a coil 1 from an extruded space between the bodies 2 and 2' which are later removed before heating and solidifying the coil together with the spacer 5, thus molding the resins. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58219352-A (JP)
Title: Heating control device of hot-water supply apparatus
Inventor: NAGAOKA YUKIO
IPC: F23N1/08
Filed: 1982-06-14
Abstract: PURPOSE:To maintain continuously the maximum heating quantity and contrive the obtaining of hot-water temperature same as the designated temperature of the apparatus by a method wherein the hot-water quantity is controlled, and prevented the hot-water temperature from lowering of temperature caused by the exceeding of water flow over than the heating performance of a heating device. CONSTITUTION:A flow controller 1 having a driving device 21 is interconnected with a heat exchanger 14, a heating controller 25 is provided for a heating device 26 of the heat exchanger 14, the heating quantity of said heating device 26 is detected by a heating quantity detector 25a. A supplying hot-water temperature detector 23 is provided, also a hot-water supply controller 27 is composed of a heating control part 29 controlling the controller 25, a supplying hot-water temperature setting part 28 and a hot- water control part 30. That is, the hot- water supply control is performed by controlling of a driving device 21 according to the signals from said setting part 28 and said detector 23, or the signal from the detector 25a. When the supplying hot-water temperature is lower than the setting temperature to the designated amount of temperature, the water quantity of the controller 30 is decreased, when the heating quantity of the heating device 26 is smaller than the maximum heating quantity to the designated quantity of heating, the water quantity of the controller 30 is increased.
Patent JP-S583009-A (JP)
Title: Electric power supply controller of data processor
Inventor: KIKUCHI TOSHIO
IPC: G06F1/32
Filed: 1981-06-30
Abstract: PURPOSE:To realize low electric power, by interrupting a random processing request, receiving it, and as a result, turning on an electric power supply, immediately executing a requested processing, and turning off the electric power supply when a device becomes an idle state due to the end of the processing. CONSTITUTION:A random processing request from a user is interrupted and received, by which an electric power supply is turned on, a requested processing is executed immediately, and when the processing ends and a device becomes an idle state, the electric power supply is turned off. For instance, when a processing request from a user is generated, an interrupting signal from an external device is received by an interruption receiving part 6, an interruption receiving signal is sent to a central processor CPU1, also an electric power supply turn-on signal is sent to an electric power supply control part PC4, the electric power supply of the CPU1 and an input/output control part I/O 3 is turned on, and a program corresponding to an interruption channel is executed. Subsequently,  when execution of a program whose processing has been requested ends, an electric power supply tun-off signal is sent out from the CPU1, and the electric power supply is turned off by the electric power supply control part 4.
Patent JP-H08295757-A (JP)
Title: Expandable styrene resin particle and its production
Inventor: SUMIYA KEIJI
IPC: C08J9/18
Filed: 1995-04-26
Abstract: PURPOSE: To obtain expandable styrene resin particles which give a molding with a high expansion ratio and high strengths. CONSTITUTION: This particles comprise styrene resin particles each of which comprises the central low-mol.-wt. core and the outer high-mol.-wt. layer and has been impregnated with an easily volatile blowing agent. The expandable particles are produced by a process comprising the first step of polymerizing a styrene monomer in suspension in the presence of a polymn. initiator and the second step of adding a styrene monomer to the polymn. system in the course of the first step and carrying out the suspension polymn.
Patent JP-H07284316-A (JP)
Title: Sulky rice transplanter
Inventor: ITANI KAZUAKI
IPC: A01C15/00
Filed: 1994-04-15
Abstract: PURPOSE:To provide a sulky rice transplanter so designed that a fertilizing machine is raised high via a support member to facilitate conducting such operations as to clean the delivery case on the lower part of the fertilizing machine and draw residual fertilizer from the lower part of the hopper of the fertilizing machine. CONSTITUTION:In this sulky rice transplanter equipped with a planting section in the rear of the traveling truck and a fertilizing machine 36 in the front of the planting section at the rear of the traveling truck, left and right support post members 56, 56 are set upright in the rear of the traveling truck and equipped, in a vertically movable way, with the fertilizing body frame 51 of the fertilizing machine 36.
Patent JP-S5818468-A (JP)
Title: Method and apparatus for mechanically modifying fabric
Inventor: BORUFUGANGU KEE EFU OTSUTOO
IPC: D06C15/14
Filed: 1982-06-16
Abstract: An apparatus for mechanically conditioning textile sheet material, comprising means (56) for moving the textile sheet material (2) in a longitudinal direction, and flexible impact means (28, 30) for intermittently subjecting successive adjacent areas of both the face and back of the material across the entire width of the material to impact and friction, the impact means being arranged in such a way that at least some simultaneous impact occurs with at least one impact means on the face of the material and at least one impact means on at least a portion of a corresponding area on the back of the material.
Patent JP-S60247760-A (JP)
Title: Data communication system
Inventor: MUKOUYAMA SADAO
IPC: H04L69/40
Filed: 1984-05-23
Abstract: PURPOSE:To cope with communication abnormality due to a temporary deterioration in processing ability by providing an automatic recovery program which informing the communication control part of the opposite station computer of communication abnormality when it is detected and restarts communication processing after the initialization time of the opposite side. CONSTITUTION:If there is no answer signal 13 or abnormal received code from the opposite station in a transmission state, the automatic recovery program performs resending processing up to N times and when a failure in the continuation of communication is still caused, it is recognized that communication abnormality occurs and an adapter 10 is initialized. At the same time, a normal signal 14 is turned off and a terminal RTS is held at ''0'' to inform the opposite station of the communication abnormality through a terminal DCD of the opposite station. Then, a normal signal 14 is outputted from the terminal TRS again after the time required by the opposite station for initialization. Consequently, normal transmission and reception processing is restarted. On the other hand, the adapter 10 of the opposite station which receives an abnormal signal 15 sends out an interruption signal 11 to inform the result to an arithmetic part, and the arithmetic part initializes the adapter 10 and allow normal transmission and reception processing again.
Patent JP-H07234139-A (JP)
Title: Edge tone flowmeter
Inventor: TANAKA HITOAKI
IPC: G01F1/20
Filed: 1994-05-17
Abstract: PURPOSE:To widen an oscillation region and a dynamic range by providing a nozzle, a throttle and the thin flat plate-shaped edge arranged in parallel to the direction of a measuring passage to the internal space of the measuring passage and further providing an oscillation frequency detection means. CONSTITUTION:A throttle 21 is provided to the downstream part of an internal space 12 to throttle the flow of the measuring fluid from the internal space 12 and a thin flat plate-shaped edge 22 is arranged to the internal space 12 so that the plane thereof is parallel to the direction of a pipeline 11. A pressure fluctuation detection means 23 is arranged to the internal space 12 to detect the pressure fluctuations caused by edge tone oscillation of the measuring fluid. By this constitution, the measuring fluid flows through the pipeline 11 and the jet stream emitted from a nozzle 13 collides with the leading end of the edge 22 to generate edge tone oscillation. The pressure fluctuations of the measuring fluid based on this oscillation frequency are detected by the means 23.
Patent JP-S5227265-A (JP)
Title: Plane light-emitting display
Inventor: MASATOKI TAMIJI
IPC: H01J17/49
Filed: 1975-08-25
Abstract: PURPOSE: To provide a plane light indication unit which offers color indication by exciting each color fluorescent matter with ultraviolet radiation obtained through glow discharge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06313109-A (JP)
Title: Thermosetting resin composition
Inventor: SUZUKI MASAHIRO
IPC: H05K1/03
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a thermosetting resin composition which is excellent in moldability, adherence to a conductor and a resin, and heat resistance, has little difference in modulus between room temp. and high temp., has a low coefficient of thermal expansion, and is suited for use as the material of a multilayered wiring board on which an LSI, a chip carrier, etc., can be directly mounted, and as a laminating material, a molding material, and an insulating material for an electronic part. CONSTITUTION:This resin composition comprises a polyimide containing a repeating unit represented by formula I and having a modulus at 300 deg.C of 10<5>dyn/cm<2> or higher, a bismaleimide represented by formula II (wherein Ar is a 2C or higher divalent organic group), and an inorganic filler whose coefficient of thermal expansion at 300 deg.C or below is lower than 10ppm.
Patent JP-S5728327-A (JP)
Title: Aluminium diffusion
Inventor: SUZUKI KAZUMI
IPC: H01L21/225
Filed: 1980-07-26
Abstract: PURPOSE:To acquire a uniform Al diffusion layer with high concentration by laminating a substance layer with main component of Al and an Si layer on an Si substrate to be heated. CONSTITUTION:Paying full attention to the atmospheric gas condition and the heating condition an Al layer 2 and an Si 4 are vacuum evaporated and deposited on a clean substrate. The layers are then removed selectively. Subsequently an Al diffusion layer 3 is formed by treating at above 1,100 deg.C. According to said constitution firstly Al2 and Si4 react to form a uniform Al-Si layer 5 by heat treatment and thereafter Al diffuses from the layer 5 to the Si substrate. Accordingly, unlike  the Al layer alone, a partially concentrated layer is not formed so that the reaction  progresses uniformly to form a junction with uniform concentration of impurities.  Further the proper thickness of the Al-Si layer 5 is about 3,000Angstrom  while thin thickness causes insufficient surface concentration and excessive thickness brings out  sometimes a partial highly concentrated region.
Patent JP-S5227388-A (JP)
Title: Manufacturing process of semiconductor device
Inventor: ARANO KAORU
IPC: H01L21/768
Filed: 1975-08-27
Abstract: PURPOSE: To prevent circuit malfunction caused by parastic channel or parastic capacity for high-voltage withstanding semiconductor IC. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09267488-A (JP)
Title: Ink jet recorder
Inventor: IMAI KOJI
IPC: B41J2/175
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To detect exactly a residual quantity of ink by a method wherein an actuator is displaced by impression of driving voltage to spray ink liquid in an ink chamber, and existence of the ink is detected based on variation of a signal generated by mechanical resonance of the actuator. SOLUTION: A head driving part 19 impresses driving voltage to an electrode 77 of a channel corresponding to a printed data to shear deform a piezoelectric side wall 76 thereby, and a volume of a pressure chamber 75 is decreased. When ink exists in the pressure chamber 75, ink is sprayed from a nozzle 73a of a nozzle plate 73. Thereafter, ink in an ink cartridge is fed to the pressure chamber 75, and the piezoelectric side wall 76 is buffered by the ink. However, when ink does not exist in the pressure chamber 75, though back electromotive force is generated, running out of the ink is detected from a voltage state including this back electromotive force with a judging part 60.
Patent JP-H02282579-A (JP)
Title: Unauthorized parking preventing device
Inventor: KAWAGUCHI YUZO
IPC: E04H6/42
Filed: 1989-04-22
Abstract: PURPOSE:To prevent the occurrence of a trouble with another person by supporting an infiltration preventing body erectably and prostratably on bearing sections provided on a base, and providing a lock mechanism to hold the infiltration preventing body at the erected state. CONSTITUTION:After an automobile is delivered to the outside, the holding bar 32 of the upper frame bar 22 of an infiltration preventing body 16 is held, and the preventing body 16 is rotated and erected centering bearing sections of bearings 14 supported on a base 12. The frame bar 20 of the preventing body 16 is guided to the right direction, lock pins 28 are inserted into hooking holes 24 of bearings 14, then a lock 30 is coupled with the lock hole of the pin 28, and the erected state is maintained.
Patent JP-S60247288-A (JP)
Inventor: TATSUNO HIYOSHI
IPC: G09D3/12
Filed: 1984-05-21
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-H01272324-A (JP)
Title: Digital phase control circuit
Inventor: TAMURA KATSUSHI
IPC: G11B20/14
Filed: 1988-04-25
Abstract: PURPOSE:To attain rapid phase correction by selecting either one of an average value of phase differences between input data and output clocks and a value obtained by restricting the average value within a fixed range. CONSTITUTION:A phase difference between the input data consisting of continuous N bits and an output signal is detected by a phase difference detecting circuit 12 and held in registers 14, 15. The average value of the phase differences held in the registers 14, 15 is found out by an averaging circuit 16 and restricted to a prescribed value by a phase correction variable control circuit 17. The outputs of the circuits 16, 17 are inputted to a phase correction variable selecting circuit 18 and either one of the input signals is selected in accordance with the state of an inputted data string and applied to a phase control circuit 19.
Patent JP-S58221482-A (JP)
Inventor: WATANABE YOSHIHIRO
IPC: B65H31/30
Filed: 1982-06-16
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-S5627143-A (JP)
Title: Polymer type photoresist developing method
Inventor: SANO KAZUO
IPC: G03F7/00
Filed: 1979-08-14
Abstract: PURPOSE:To obtain an image of high resolution by using an org. sovlent whose 2nd virial coefficient is within a specified range as a developer for a polymer type photoresist to provide a quantitative index to preparation. CONSTITUTION:An org. solvent whose 2nd virial coeffecient represented by the formula is within the -0.2X10<-4>-+1.2X10<-4>ml/g range is used as a developer for a polymer type photoresist based on (cyclized) 1,2-polybutadiene, cyclized cis- or trans-1,4-polybutadiene, a cyclized styrene-butadiene copolymer, cyclized natural rubber, cyclized cis- or trans-1,4-polyisoprene or the like and having 30,000- 200,000 no. average mol. wt. and 30-85% cyclization rate. Using this photoresist and a solvent (mixture) satisfying the above-mentioned 2nd virial coefficient an image having clear image edges and superior resolutin is obtd. This image is fit for manufacturing an integrated circuit, etc.
Patent JP-H11284997-A (JP)
Title: Traveling object sensing device
Inventor: FUJII AKIHIRO
IPC: G06T1/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To sense a traveling object such as a vehicle stably independently of a time change or a weather condition change and to reduce the opportunity of misdetection of the object due to noise. SOLUTION: Input images acquired sequentially by an image sensor 1 in timely different timings are compared respectively to obtain a difference. When significant data of a prescribed quantity or over are in existence in image data obtained resulting from applying AND operations to the difference, intrusion of a mobile object into a supervised area is discriminated. Upon the detection of the traveling object, an intruded vehicle detection section 4 takes a difference from a background image to generate its template. The background image is obtained by applying weight sum averaging processing to the image in the supervised area.
Patent JP-S62259145-A (JP)
Title: Generating device for algorithmic pattern
Inventor: ONISHI AKIRA
IPC: G01R31/28
Filed: 1986-05-06
Abstract: PURPOSE:To produce not only regular pattern signals but random pattern signals by providing a selection part which selects the control signal received from an instruction memory or the pattern signal received from an arithmetic part. CONSTITUTION:Microinstructions of a microprogram are successively read out of an instruction memory 10 via a sequence control part 12 and executed by an arithmetic part 20 according to a control signal 16. Thus the pattern signal 22 having a regular change is produced. A switch signal 18 is kept at level 0 and therefore the signal 22 is selected by a multiplexer 24 and outputted outside as an output signal pattern signal 26. In case the microprogram is loaded to the memory 10 for production of the random pattern signal, the control signal 16 serving as a random pattern signal is outputted from the memory 10. In this case, the signal 18 is kept at level 1 and therefore the signal 16 is selected by the multiplexer 24 and sent outside as the signal 26.