baber/WOPTO huggingface dataset:
Patent JP-H0533714-A (JP)
Title: Fuel injection quantity control device for diesel engine
Inventor: YUKINAGA RIYOUTA
IPC: F02D45/00
Filed: 1991-07-30
Abstract: PURPOSE:To increase the precision of fuel injection quantity control by subjecting the instantaneous revolution speed reduction change to curve approximation in a specified time period in which the instantaneous revolution speed reduction occurs immediately after the performance of the previous explosion stroke, and estimating a one-pulse potion required time length used for conversion of the present residual angle into a length of time on the basis of this approximation curve. CONSTITUTION:Where the present number CANGLa of spill time pulses is equal to or smaller than a number of pulses CBOTM corresponding to, for example, a previous minimum instantaneous revolution speed, the present instantaneous revolution speed change is subjected to least square approximation on the basis of each pulse time TNINT value covering one before the number CANGLa of spill time pulses in the present counting period, and the pulse time TNINT covering one after the number CANGLa of spill time pulses is set as the spilling pulse time TS125. A spill timing is calculated from this pulse time TS125a and the residual angle theta REM. Where the value of this spill timing is smaller than a specified value for instance, a pulse time prior to the spill timing is added to the spill time and '1' is subtracted from the number CANGLa of spill time pulse.
Patent JP-S6170017-A (JP)
Title: Production of pitch carbon yarn
Inventor: KAGIZAKI MASAMI
IPC: D01F9/155
Filed: 1984-09-11
Abstract: PURPOSE:To make handling of yarn such as carbonization, etc. easy, and to obtain the titled high-quality yarn having no mutual fusion of yarn, etc., by attaching water emulsion of silicone oil as a collecting agent to pitch yarn when the pitch yarn is bundled. CONSTITUTION:Firstly, raw material pitch such as coal tar pitch, etc. is subjected to melt spinning in a gaseous phase to give pitch yarn. Then, before the pitch yarn is bundled, or when the yarn is bundled, water emulsion of sili cone oil as a collecting agent is attached to the yarn in such a way that its pickup is 2-10wt%. Then, the pitch yarn subjected to bundling treatment is made infusible and carbonized, and, optionally graphitized, to give the aimed yarn. Usually, dimethylpolysiloxane, etc. is used as the silicone oil.
Patent JP-H0636260-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: KOBAYASHI TOSHIO
IPC: C09D5/23
Filed: 1992-07-17
Abstract: PURPOSE:To cope with a high-density recording by setting the squareness ratio Sqz in a direction which is perpendicular to a magnetic layer surface to approximately 0.17 or more and that in a direction which is horizontal to the magnetic layer surface to approximately 0.77 or more. CONSTITUTION:After a magnetic paint is coated on a non-magnetic support 1 with a coating head, the non-magnetic support is allowed to rub within a magnetic field with approximately 4000-6000 Gauss which is formed by permanent magnetic forces 2a and 2b for orientating in longer direction and then a magnetic field is applied to it. After that, a magnetic field which is approximately 0.2-0.8 times larger than the retention force of a magnetic powder is applied in a direction which is perpendicular at a coating surface by permanent magnets 3a and 3b, thus obtaining a magnetic recording medium where the squareness ratio Sqz in a direction which is vertical to a magnetic layer surface is equal to or more than approximately 0.17 and that Sqx in a direction which is horizontal is equal to or more than approximately 0.77. Since the squareness ratio Sqz in vertical direction is constituted to be equal to or more than approximately 0.17, a high output can be obtained at a short wavelength region. Also, since the squareness ratio Sqx in horizontal direction is constituted to be equal to or more than approximately 0.77, a high output can be obtained at a long wavelength region.
Patent JP-H0477700-A (JP)
Title: X-ray image conversion sheet
Inventor: IWASE NOBUHIRO
IPC: G03B42/02
Filed: 1990-07-20
Abstract: PURPOSE:To obtain an X-ray image conversion sheet of high sensitivity and high resolution by using a non-volatile resin composite as a fluorescent body dispersed resin composite. CONSTITUTION:An X-ray image conversion sheet can be manufactured by using a non-volatile resin composite as a fluorescent body dispersed resin composite for forming a layer of a stimulating phosphorescent body on a base plate. This very sheet obtained in this way, can be applied to a conversion panel of a recording and reading device of radiation image which is used for a medical X-ray diagnosis. In case that this X-ray image conversion sheet is used for the above device, an image of very clear contrast can be obtained.
Patent JP-S6438373-A (JP)
Title: Recording device equipped with inter-sheet function
Inventor: ARAI HIROYUKI
IPC: B65H33/04
Filed: 1987-07-31
Abstract: PURPOSE:To improve the using performing by constituting the control circuit of a recording device from an inter-sheet mode setting means, dividing sheet feeding part setting means, dividing sheet detecting means, and an inter-sheet mode prohibiting means. CONSTITUTION:An inter-sheet mode setting means for setting the control circuit of a recording device into the inter-sheet mode by a prescribed button operation, dividing sheet feeding part setting means which can set one of a plurality of paper feeding parts as a dividing sheet feeding part, and a dividing sheet detecting means for detecting the presence of paper in the dividing sheet feeding part set by the above-described setting means are provided. Further, an inter- sheet mode prohibiting means for prohibiting the setting of the inter-sheet mode in the case when no presence of paper is detected by a dividing sheet detecting means is installed. Therefore, one among a plurality of paper feeding parts can be set as the dividing sheet feeding part, and the presence of paper in the dividing sheet feeding part is detected, and when no paper is detected, setting of mode is prohibited.
Patent JP-H0744754-A (JP)
Title: Commodity sample device for automatic vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F9/02
Filed: 1993-07-30
Abstract: PURPOSE:To finish the boundary parts of commodity samples and a supporting board to be a neat sense and to prevent the leakage of light from the parts at the time of light up by forming holders engaged into the boundary parts of the adjacent commodity samples into forwardly expanded cross section shapes. CONSTITUTION:The samples 8 are bent in semicylinders, and both side end parts are abutted on the holders 20, and they are installed on the supporting board 19. The cross section of the holders 20 inserted into the boundary part of the commodity samples 8 are formed in forwardly expanded trapezoidal shapes. The side end parts of the commodity samples 8 loaded on the supporting board 19 abut on corner parts at the front ends of the holders 20 by the restoration force. Thus, the boundary parts of the commodity samples 8 and the holders 20, which are viewed from outside, become one longitudinal line. Since the front ends of the holders 20 are expanded much more than the trailing ends, the dropping of the commodity samples 8 can be prevented, and illumination light from the back can be shielded even if a clearance with the commodity samples 8 occurs.
Patent JP-S5894236-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAGO HARUYUKI
IPC: H03K19/00
Filed: 1981-11-30
Abstract: PURPOSE:To shorten the time of a test for an IC having a laminated structure having more than 2 layers consisting of active elements, by forming a desired circuit function with active elements in a lower layer and using the active elements in an upper layer to form an additional circuit which actuates the circuit function. CONSTITUTION:The additional circuit for test are enclosed by a dotted line in the diagram. The test is carried out for the circuit as follows. First, the clock is applied to a clock input part, and the pulse is applied once to a load input part 3. Then the present state of a D type FF circuit 2 which forms a frequency divider is shifted to a shift register 4. Then the test clock pulse is applied to a test clock input part 5 successively, and the contents of the register 4 is delivered to a test output part 6. In such a way, the number of clocks needed for a test can be greatly decreased to shorten the time of the test.
Patent JP-S6083108-A (JP)
Title: Estimating system for fault factor of plant
Inventor: MIYAZAKI SATOSHI
IPC: G21C17/00
Filed: 1983-10-14
Abstract: PURPOSE:To improve the estimating accuracy for factor of a plant fault by using the abnormal and normal information obtained from a sensor as well as the detected time points of both information. CONSTITUTION:A sensor 10 detects the signal of an active state of each constitution device 102 and delivers a detection signal 105 to a fault detector 107. The detector 107 compares a reference signal with the signal 105 and delivers a signal showing whether each detection signal is normal or faulty to a fault factor estimating device 109. The device 109 checks signals every fixed time and stores a time point when a normal signal is changed to a faulty signal. Then the device 109 estimates the factors of the fault or gives the priority to the estimated factors in response to an arithmetic indicating signal 111 given from an operator console and on the basis of the time point when the normal signal is changed to a fault signal as well as the affecting direction, affecting time and affecting probability of a fault which are inputted from an initial data input device 112 and a signal 113 corresponding to the fault factor of each device.
Patent JP-H0720726-A (JP)
Title: Image forming device
Inventor: IMANISHI MASAHIRO
IPC: G03G15/16
Filed: 1993-07-02
Abstract: PURPOSE:To prevent an image from being stained by preventing silica from sticking to a photosensitive drum surface, in an image forming device which transfers a toner image via a transfer roller abutting on a photosensitive drum. CONSTITUTION:When a copy is made on a small-size sheet, the transfer roller 4 to which a transfer bias is applied comes into direct contact with the surface of the photosensitive drum 1 in the part where the sheet is not passed, which is the cause of the scratched or rugged surface. In order to prevent this, a black band is formed on the photosensitive drum 1. The black band is formed when fifty or more small-size sheets have passed and, further, small-size sheets five or more times as many as large-size sheets A have passed. Wastage of toner and scratch on the surface of the photosensitive drum 1 are prevented minimizing the need for the formation of the black band in such a manner.
Patent JP-H0852719-A (JP)
Title: Manufacture of clay roof tile
Inventor: HISAIE KAZUTOSHI
IPC: B01F7/30
Filed: 1994-08-12
Abstract: PURPOSE:To enhance the strength of a roof tile and surface gloss thereof by finely crushing a raw material by a vertical roller mill in a crushing process so as to eliminate exchanging of a roll crusher and obtain fine particles. CONSTITUTION:A pre-dried raw material is once stored in a mill front hopper and poured into a vertical roller mill 30. The vertical roller mill 30 comprises a rotary table 33 which rotates at a low speed and a plurality of crushing rollers 34. A mixing raw material is synthesized by a centrifugal force of the rotary table 33 in the radial and rotational directions and moved to the outer peripheral part spirally. Then, the material is fed in between the crushing roller 34 and the rotary table 33 so as to be crushed. On the other hand, gas which is introduced through a hot blast duct 38 arranged at a base part of a casing 31 blows up from an annular space passage 33A. The fine particles are raised in the casing 31, classified by a vane 35A of a separator 35, and discharged from a discharge opening 37.
Patent JP-H0853669-A (JP)
Title: Dustless hardener for ground improvement
Inventor: FUKUDA KOJI
IPC: C09K103/00
Filed: 1994-08-12
Abstract: PURPOSE:To obtain a low-cost dustless hardener very simply and efficiently and improve a construction environment by homogeneously mixing a powdery cement-base hardener with a specified amt. of an aq. alcohol soln. CONSTITUTION:The hardener is obtd. by mixing 100 pts.wt. cement-base hardener with 1-10 pts.wt. aq. 5-70wt.% soln. of at least one alcohol selected from among ethylene glycol, diethylene glycol, propylene glycol, polyethylene glycol, polyvinyl alcohol, and glycerin.
Patent JP-S5981596-A (JP)
Inventor: NAKANIWA TOMOKO
IPC: G21C17/00
Filed: 1982-11-01
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-H0851858-A (JP)
Title: Production of culture soil for culturing plant
Inventor: ONDA TATSUNORI
IPC: A01G1/00
Filed: 1994-08-12
Abstract: PURPOSE:To provide a method for producing a culture soil used for the culture of plants, capable of safely and efficiently controlling the pH of the culture soil without releasing substances contained in peat moss and useful for the plants, and capable of inhibiting the action of plant growth-inhibiting substances, and further, to provide a peat moss-containing culture soil obtained by the method and useful for culture of plants. CONSTITUTION:In this method for producing a culture soil containing peat moss as a main component and used for the culture of plants, the peat moss having a pH of 5.5 is mixed with coal ash and/or carbon which have a pH of >=10 and a particle diameter of <=5mm and which are preferably sintered at >=600 deg.C preferably in an amount of 3-300wt.% based on the amount of the peat moss by dry weight to control the pH of the peat moss to 5.5-7.5.
Patent JP-H0372602-A (JP)
Title: Manufacture of square sheet type thin film chip resistor
Inventor: HASHIMOTO MASATO
IPC: H01C17/28
Filed: 1989-07-24
Abstract: PURPOSE:To manufacture a title square sheet type thin film chip resistor with strong electrodes during soldering process as well as excellent in thermal resistance and insulation resistance by a method wherein the film resistor is printed with a resistor material comprising a metallic organic matter to be baked and then glass-coat layer are used as protective coat. CONSTITUTION:A thermal resistant and insulation resistant alumina substrate 1 wherein grooves 2 for separating the substrate 1 into strip type and piece type chips are cut is screen-printed with a paste and then baked so that under coated glass layers 3, surface electrode layers 4 partly overlapping with the layers 3, resistor layers 5 comprising metallic organic paste so as to partly overlapping with the surface electrodes 4 on the said glass layers 3 as well as overcoat layers 6 may be respectively formed. Next, after destructing the resistor layers 5 only by laser beams to correct the resistance value, the substrate 1 is divided into strip type chips and after coating the sides with a thick film silver paste to partly overlap on the surface electrode layers 5 and baking the same to form an end electrode layer 8, the substrate 1' is further divided into piece type substrate 1'' finally to form Ni, Si-Pb plated layers 9.
Patent JP-H0238151-A (JP)
Title: Vehicle sheet cushion hinge construction
Inventor: NAKAIWA MIKIO
IPC: B60N2/30
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the interference of sheet cushions during rising/falling movement and the side walls of the room of a vehicle with each other, by supporting the sheet cushions toward the side walls of the room through a four-link type hinge mechanism which comprises four links in such a manner that the cushions are capable of rising and falling. CONSTITUTION:The sheet cushions 9 of right and left rear sheets made in a pair have respective end portions opposed to respective side walls of a vehicle and supported on a wheel housing 13 via a pair of front and rear four-link type hinge mechanisms 11. The four-link type hinge mechanisms 11 comprises a first link 15 fixed on the wheel housing 13 via brackets 13 and having the lower end of a second link 15 pivotally mounted 18 to one end portion thereof on the side of a trim and having the lower end of a L-shaped third link 16 pivotally mounted 19 to the other end portion, and both links 15, 16 having both ends of a fourth link 17 pivotally mounted 18, 19 to respective upper ends thereof, the fourth link which is fixed to a cushion frame 20. The sizes of the links 14-17 are set so that the cushions being laid down are located roughly in the same positions as when they stand up.
Patent JP-2001025165-A (JP)
Title: Power supply unit for vehicle and intensively wired apparatus
Inventor: YOSHIDA TATSUYA
IPC: H02H7/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent abnormalities in short circuit in a power supply line in advance by discriminating whether a circuit breaker is turned on, based on an electric signal an abnormality detection means outputs if abnormality occurs in a load or a power semiconductor element. SOLUTION: A control signal from a control circuit 170 turns on and off a semiconductor switching element 115, to control the current passing through the coil of a relay 111 and turns on and off the contact of the relay 111. At this time, by preventing reverse-current from passing through the coil of the relay 111 with a diode 113, the contact of the relay 111 is turned off to shut down the current passage of a load and prevents a load from coming into action, even when a battery 3 is in opposite contact. As a result the relay 111 can be controlled if no power supply is made due to breakage of power bus, so that shutting down and connecting of a load power supply shutdown circuit 110a are conducted.
Patent JP-S5892190-A (JP)
Title: Stopping system for station incoming sound
Inventor: NEGISHI MASAKAZU
IPC: H04M1/71
Filed: 1981-11-28
Abstract: PURPOSE:To ring a station incoming sound to a specific telephone set and to automatically stop a plurality of other telephone sets, by setting a specific number to telephone sets. CONSTITUTION:In the state of station incoming signal reception of a plurality of telephone sets 2-n from a master device 1, when a variable resistor VR is fully turned off, a contact vr interlocked to the VR turns on and the information is informed to a telephone set control circuit 23. A build in microcomputer of the control circuit 23 discriminates a specific number (1'-1' terminal) set at a telephone set specific number setting terminal 27, and when a specific one terminal which is predetermined is short-circuited, the control circuit 23 does not turn off an analog switch 31 and sound is produced from a speaker SP. Further, the short-circuit is done at other terminals, the analog switch 31 is turned off with the software condition with the microcomputer and the sound from the speaker SP can be stopped.
Patent JP-H1138953-A (JP)
Title: Method of controlling multiple screen display of computer system
Inventor: HIRABAYASHI SHUNICHI
IPC: G09G5/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to display a display object extended over multiple screens in an ordinary display device by displaying the display object extended over multiple screens by using a display control software independent of composition and structure of a screen display device. SOLUTION: This system is composed of display devices 16-18 connected with a computer 15, and a display software 10, a control software 11, and display device softwares 12-14 of each display devices 16-18 are stored in the computer 15. These systems can display two or more windows by a multiwindow control method and display objects are displayed extending over the display devices 16-18. Namely, for instance, display objects A and A' continuing each other are displayed extending over the displays 16 and 17. Similarly, display objects B and B' continuing each other are displayed extending over the display devices 17 and 18.
Patent JP-H0617388-A (JP)
Title: Wire rope for cargo handling machine
Inventor: TAKAGI HIROSHI
IPC: D07B1/06
Filed: 1992-06-26
Abstract: PURPOSE:To obtain a wire rope for cargo handling machine, capable of reducing a twisting reduction ratio, sufficiently maintaining high efficiency strength even in use in a bad environment where temperature of the wire rope rises, and readily being manufactured. CONSTITUTION:In a wire rope containing a rope core or a strand core useful in cargo handling machine represented by a crane, a tape-like continuous material 3 having 150 deg.C or higher melting point is wound in about 0.30-0.90mm thickness around the outer periphery of a rope core or strand core 1 and a side strand 2 is twisted on the outer periphery of the wound rope.
Patent JP-S6169024-A (JP)
Title: Optical modulator
Inventor: UDA YOSHIHIRO
IPC: G02F1/11
Filed: 1984-09-12
Abstract: PURPOSE:To simplify a device and reduce the power consumption and the light loss by detecting a reflected light on an incidence face of an optical modulator and controlling the power of a modulating high frequency signal due to a driving circuit in accordance with the detection output. CONSTITUTION:A photo detector 24 which receives a reflected light 22 is arranged near the incidence face of an optical beam 20 incident on an ultrasonic optical modulator 23. The output high frequency power of a driving circuit 25 which drives the modulator 23 is controlled by the detection output signal of the light detector 24 so that the intensity of an emitting optical beam 21 of the modulator 23 is constant.
Patent JP-H0610154-A (JP)
Title: Method for treating surface of oil well pipe joint
Inventor: ATSUMI TAKUYA
IPC: C23C26/00
Filed: 1992-06-26
Abstract: PURPOSE:To provide the method for treatiang the surface of an oil well pipe joint excellent in sealability by forming a surface treated film having specified hardness on the surface of a metal-metal seal part and specifying the surface roughness before the surface treatment. CONSTITUTION:The oil well pipe joint having a metal-metal seal part is subjected to surface treatment. Next, the surface treated film having <=250 film hardness in Vickers hardness is formed on the surface of the metal-metal seal part. Then, in the case the surface maximum roughness before the surface treatment in the metal-metal seal part is defined as X (mum) and the thickness of the surface treated film as (y) (mum), the relationship of 5<=X<=20 and y>=1.4X-5 is satisfied. In this way, the method for treating the surface of the oil well pipe joint high in reliability can be obtd.
Patent JP-H0239454-A (JP)
Title: Large-scale integrated circuit
Inventor: SHIRASAGO TOSHIAKI
IPC: H01L21/82
Filed: 1988-07-28
Abstract: PURPOSE:To supply power only to a necessary internal circuit in order to suppress power consumption to the minimum by forming a plurality of independent power supply patterns adjacently and connecting the internal circuits between respective power supply patterns and a grand pattern. CONSTITUTION:In this case, a GND pattern 14, a Vcc 1 pattern 15, a Vcc 2 pattern 16 and a Vcc 3 pattern 17 are formed having the internal patterns 14a, 15a, 16a and 17a in the shape of the teeth of a comb respectively in the different layers while being arranged so that the internal GND pattern 14a may face the internal Vcc 1 pattern 15a, the internal GND pattern 14a may face the internal Vcc 2 pattern 16a and the internal GND pattern 14a may face the internal Vcc 3 pattern 17a respectively. From the first right to the second row is an internal circuit group 11, 11... obtaining power supply from the Vcc 1 pattern 15, from the first left to the second row is an internal circuit group 12, 12... obtaining power supply from the Vcc pattern 16 and the second row in the center is an internal circuit group 13, 13... obtaining power supply from the Vcc 3 pattern 17.