baber/WOPTO huggingface dataset:
Patent JP-H07181625-A (JP)
Title: Photographic printing paper capable of fixing toner
Inventor: MATSUSHITA TOSHIHIKO
IPC: D21H19/80
Filed: 1993-12-24
Abstract: PURPOSE:To obtain the photographic printing paper capable of fixing the toner through the electrophotographic transfer system on the nonimage side of the photographic printing paper on which an image has been printed by imparting a critical surface tension not below a specified value to the film-forming resin of the printing paper. CONSTITUTION:The photographic printing paper having the toner fixability is coated with a polyolefin resin on the surface of a support on the side coated with photographic constituent layers and with the resin capable of forming a film and having a critical surface tension of >=27 dyne/cm on the rear side of the support. This film-forming resin is, preferably, a polyolefin resin, especially, a polyethylene resin, and it is an essential condition that the resin of the toner and the film-forming resin have compatibility with each other, that is, that each has the critical surface tension approximate to each other.
Patent JP-H09146877-A (JP)
Title: Inter-memory data transfer controller
Inventor: KATO ISAO
IPC: G06F13/28
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of transfer between memories even when the addresses of the memories are misaligned. SOLUTION: Two read buffers 41 and 42 are provided which store data of single-time access units of a source-side memory. If the address of the source- side memory is misaligned, a transfer control part 44 stores the misaligned part in one read buffer 41 and a next aligned part in the other read buffer 42. Further, the transfer control part 44 recomposes the data in the read buffers 41 and 42 so that the address is aligned with the address of a destination-side memory, and stores the data in a write buffer 43, thereby performing writing to the destination-side memory.
Patent JP-2001147546-A (JP)
Title: Image forming method and image forming device
Inventor: YAMAZAKI HIROSHI
IPC: G03G15/20
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming device in which small particle size toner is used and by which thermal fixing is completely performed, operation speed is made high and a high-quality image is obtained. SOLUTION: This image forming method has a stage for transferring and thermally fixing a toner image obtained by developing an electrostatic latent image formed on an electrostatic latent image forming body with a developer including toner constituted by fusing resin particles in a water-based medium on recording material. Plural supporting members, an endless belt supported by the supporting members, a pressure member press-contacting with the outer periphery part of the belt, a driving means for the belt and a means for heating the belt are provided in the fixing stage, where a fixing device preliminarily heating and fixing an unfixed toner image before heating the belt by the heating means and carrying the recording material having the unfixed toner image to a nip part between the pressure member and the belt is used.  The toner whose volume average particle size is 3 to 9 μm is used in this method.
Patent JP-H02172353-A (JP)
Title: Start-stop synchronization type line controller
Inventor: IGARASHI YOSHIAKI
IPC: H04L29/10
Filed: 1988-12-26
Abstract: PURPOSE:To alleviate the load of a central processing unit by writing the content of an echo character storage circuit into a communication asynchronous receiver transmitter when the content of a reception buffer data circuit and the content of an echo control code storage circuit are coincident and sending the result. CONSTITUTION:A reception buffer data circuit 4 stores a reception character subject to serial parallel conversion by a communication asynchronous receiver transmitter(ATR) 3, an echo control code storage circuit 5 stores an echo control code and an echo character storage circuit 7 stress an echo character respectively, a comparator circuit 6 compares the content of the reception buffer data circuit 4 with the content of the echo control code storage circuit 5, the content of the echo character storage circuit 7 is written in the communication ART 3 when the coincidence of the contents of the both is detected, and the echo control circuit 8 sends the content. Thus, every time a central processing unit 30 receives the echo control code, the transmission request of the echo character is avoided. Thus, the load of the central processing unit 30 is alleviated.
Patent JP-H06173780-A (JP)
Title: Exhaust gas recirculation device in internal combustion engine
Inventor: OKANE HIROAKI
IPC: F02P5/15
Filed: 1992-12-09
Abstract: PURPOSE:To ensure the drivability and to prevent the quantity of NOx from increasing upon a failure of a SCV. CONSTITUTION:A swirl control valve (which will be hereinbelow denoted as 'SCV') 4 and an SCV opening detecting means 5 for detecting a closing operation of the SCV are provided in an intake manifold 11. That is, the detecting means 5 detects such an abnormal condition in which the SCV4 is not opened even though an SCV control unit 15 delivers a closing instruction to an SCV control valve 7 opening degree detecting means 5. The control unit 15 delivers a signal to an EGR control valve 9 so as to drive an EGR valve in order to decrease the EGR rate, and further, delivers a signal to an engine 1 so as to advance the ignition timing.
Patent JP-2001178788-A (JP)
Title: Walk assisting car
Inventor: HARA YASUNORI
IPC: A61H3/04
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To enable a walk assisting car to self-stand by folding up the car when in no use. SOLUTION: This walk assisting car 1 having a first frame 3 supported by a front side caster 2 and a second frame 5 supported by a rear side caster 4 and connecting the respective frames 3, 5 so as to be mutually collapsible by a connecting shaft 6, is provided with a closed leg fixing means 11 for enabling the first frame 3 and the second frame 5 to self-stand by connecting these frames when folding up the first frame 3 and the second frame 5.
Patent JP-H08177492-A (JP)
Title: Piston cooling device for internal combustion engine
Inventor: SEKIYA YOSHIKI
IPC: F01P3/08
Filed: 1994-12-28
Abstract: PURPOSE: To enhance cooling performance of a piston by providing an injection amount decreasing means for decreasing the quantities of lubricating oil to be injected from an oil jet nozzle of an upstream side cylinder in low heat loading through a valve means. CONSTITUTION: In a cylinder block 51, a water jacket 21 for circulating engine cooling water is provided around a cylinder wall 52. Lubricating oil to be injected from an oil jet nozzle 10 collides with the back surface of a piston 20 and carries away heat of the piston 20 and the cylinder wall 52. A control unit 31 controls opening and closing of a solenoid valve 7 so that cooling performance of the piston 20 may be improved while securing workability of a variable dynamic system 18. If the piston 20 of a first cylinder in low heat loading is judged, the solenoid valve 7 is closed, and lubricating oil from the oil jet nozzle 10 of the first cylinder is stopped. The cylinder wall of the upstream side cylinder and the piston can be prevented from being excessively cooled.
Patent JP-H02171411-A (JP)
Title: Method for reinforcing soil
Inventor: HOTTA YOSHIOMI
IPC: E02D3/00
Filed: 1988-12-26
Abstract: PURPOSE:To obtain high reinforcing performance by pressing and tightening fibers in soil downwards relative to an execution face partially from the execution face of sediment/fiber mixture during or after the mixing of the sediment and the fibers. CONSTITUTION:The opening of minute crimp acrylic tow 1 is promoted with adding minute drafts between opening screw rolls 2 and receiving rolls 3. Next, a sheet like tow 6 which is widened and stretched nearly uniformly through an expander roll 4 and curved bars 5 is thrown off on an execution face. Meantime, sediment 7 is carried by a belt conveyor 8, and then it is transferred on a high speed belt conveyor 9 to be released at high speed and is collided against a swing plate 10 to be spread uniformly and is scattered on the tow to make and laminate a first sediment/fiber mixture 11. And then, a press plate 13 on which needles 12 are provided is moved upward and downward to press fiber groups 14 in soil vertically. Moreover, it is tightened by vibration the surface of the execution face with a swing type tightening machine 16 with scattering water 15 on them.
Patent JP-H05164007-A (JP)
Title: In-take air manifold of internal combustion engine
Inventor: URAKI YOICHI
IPC: F02M35/104
Filed: 1991-12-12
Abstract: PURPOSE:To provide the in-take air manifold of an internal combustion engine, which is capable of reducing in-take air sound and easing rambling noise. CONSTITUTION:An air in-take manifold is provided with a collector section 2 one end of which is provided with an air introduction port 4, and the other end of which is clogged, and a branch sections 3, which branches off from the side face of the collector 2 and are communicated the air in-take port of each cylinder. A hollow tube-like sound absorbing rectifying member 7 made of air permeable porous material is arranged in the collector section 2, forming a ring-like air gap 8 between the collector section 2 and the member 7, and the sound absorbing member 7 has an air outlet 9 at a position opposing to the branch section 3, and one end of the sound absorbing member 7 is communicated to the air in-take port 4.
Patent JP-H05165120-A (JP)
Title: Method for extracting characteristic image data
Inventor: NAKAMURA HIROAKI
IPC: G03B27/80
Filed: 1991-12-12
Abstract: PURPOSE:To obtain the method for extracting characteristic image data which can automatically extract only the characteristic image data, such as data on a person's face, with high exactness from a color original image. CONSTITUTION:An original image is divided to many pieces and is subjected to photometry. The data obtd. by the photometry is converted to a hue value H and a saturation value S, from which the two-dimensional histogram of HS is formed (100 to 104). The summit of the two-dimensional histogram is detected and a small peak including only the one summit is cut by the characteristic plane from the two-dimensional histogram (106). To which of the divided small peaks the respective picture elements of the original image belong is judged. The picture elements are then divided to the groups corresponding to the divided peaks. The picture elements to be integrated on the original image are integrated to the corresponding groups in accordance with the similarity and distance of the respective small peaks. The picture element are divided to each of the respective groups and a candidate region is extracted (108). Whether the candidate region is the person's face or not is judged from the contour and internal structure of the candidate region, the shape of the nearly region, etc. The photometric data of the region judged to be the person's face is then outputted (110).
Patent JP-H02175824-A (JP)
Title: Manufacture of sintered ore
Inventor: NAKAJIMA RYUICHI
IPC: C22B1/16
Filed: 1988-12-28
Abstract: PURPOSE:To reduce the consumption unit of coke fines without requiring new equipment at all by controlling the humidity of coke fines alone to the prescribed moisture content separately from other sintering materials. CONSTITUTION:At the time of manufacturing a sintered ore by using coke fines as fuel, humidity control is previously carried out so that water content of the coke fines becomes 10-20wt.% by means, e.g., of water sprinkling on a belt conveyor, and then, the above coke fines are blended with other sintering materials. By this method, the amount of CO gas in an exhaust gas is decreased, by which the consumption unit of the coke fines can be reduced, productivity can be improved, and the strength of product can be increased.
Patent JP-H03163925-A (JP)
Title: Frame aligner
Inventor: YOSHIMURA HIROSHI
IPC: H04L7/08
Filed: 1989-12-19
Abstract: PURPOSE:To reduce data error to the phase fluctuation of input data by optimumly setting the phase amount of the input data for a frame aliner based on an output timing signal in the case of reading out the data from a storing means and an inputted frame signal. CONSTITUTION:When it is desired to operate a control means 4, a control signal to be inputted from an external part is set in an active state. A latch circuit 4b latches the counted value of a down counter 4a corresponding to a latch timing signal. The value is applied to a shift register 3 as a shift amount. After determining the shift amount of the shift register 3, the control signal is turned to an inactive state and a gate circuit 4c is turned to a disable state. Accordingly, even when the phase of the input data is fluctuated after once determining the shift amount, the phase of the frame in the data written to the frame of read data can be kept optimum.
Patent JP-H11161003-A (JP)
Title: Developing device for image forming device
Inventor: EDAHIRO KAZUHISA
IPC: G03G15/08
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To accelerate the electrification of one-component toner in particular. SOLUTION: This device is provided with a developing housing 40, a cylindrical developing sleeve 50 provided in the developing housing 40, in an adjacent relation to a photoreceptor drum 6, to form a toner image thereon, a magnet roller 51 provided along the developing sleeve 50 thereinside, a regulating member 60 which is provided in proximity to the sleeve 50, over its width and regulates the thickness of magnetic toner on the developing sleeve and an exciting means 70 for exciting the regulating member 60. It it preferable that the regulating member 60 is made of a material such as an electric conductor for inducing an electric charge with that of the magnetic toner.  Further, a developing device constituted so that the regulating member 60 consists of a dielectric and a voltage for inducing a desired electric charge is applied to the surface of the magnetic toner is preferable as well. The electrification of the toner can be accelerated by the vibration of the regulating member 60 and the induction of the charge.
Patent JP-H07193160-A (JP)
Title: Chip carrier
Inventor: TANIOKA MICHINAGA
IPC: H01L23/12
Filed: 1993-12-27
Abstract: PURPOSE:To erase data properly and prevent damage on a bump connection part due to thermal stress by airthightly sealing the inside by the solder frame of each substrate outer-periphery part of a cap and a carrier substrate and then electrically connecting the cap and the carrier substrate with a solder bump formed inside the solder frame. CONSTITUTION:A solder bump 23 and a solder frame 24 are formed opposing a solder bump 21 and a solder frame 22 of an outer-periphery part and a through hole 25 for electrically continuing to a mother board is formed below the solder bump 23. The solder bump 21 of the cap 1 and the solder frame 22 of the outer-periphery part are heated simultaneously to approximately 320 deg.C matching to the solder bump 23 of a carrier substrate 5 and the solder frame 24 of the outer-periphery part and are connected by applying ultrasonic waves. Finally, a solder bump 29 for connecting mother boards is formed by cream solder printing at the position of the through hole part 25 on the reverse side of the carrier substrate 5.
Patent JP-H05237918-A (JP)
Title: Blowing head
Inventor: ACHELPOHL FRITZ
IPC: B29C48/92
Filed: 1992-12-09
Abstract: PURPOSE: To enable compact design and install an element for heating or cooling of blowing air in an internal cooling ring by dividing an external cooling ring into sectors, and heating and/or cooling air directed on the extruded tubular film. CONSTITUTION: A duct for feeding and removing the internal cooling air is provided, and at least one molten synthetic resin feeding duct opening in an annular output nozzle 10 is provided. And, an external cooling ring 1 surrounding the extruded synthetic resin film shown in broken line is arranged. Furthermore, a means for feeding cushions which distribute air heated at various temperatures around the extruded tubular film is provided. The external cooling ring 1 is divided into sectors to cool and/or heat air directed on the extruded tubular film (shown in broken line) variously.
Patent JP-H07192178-A (JP)
Title: Resonance label
Inventor: INUI KIYOSHI
IPC: G09F3/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a resonance label which can increase signal intensity with a simple structure without increasing the size of the label and a resonance label which is reducible in size without causing a decrease in performance such as signal intensity. CONSTITUTION:A 1st induction coil 31 and a 2nd induction coil 32 are formed on the reverse surface 10b and top surface 10a of an insulating carrier layer 10, and those 1st induction coil 31 and 2nd induction coil 32 are coupled together positively by induction. Consequently, the resonance coil which is of the same size as before and has higher signal intensity is obtained. Further, the resonance label which has the same or higher signal intensity as or than before and is smaller than before is obtained.
Patent JP-H01207040-A (JP)
Title: Endoscopic apparatus for ultrasonic imaging
Inventor: FUIRITSUPUSU SHIEPAADO GURIIN
IPC: H04N7/18
Filed: 1988-12-28
Abstract: PURPOSE: To provide an improved probe which can be inserted into a cavity of a human body by using an endoscope device with a probe tied to a control housing by a tube. CONSTITUTION: A camera in a control unit 38 comprises elements of a closed circuit TV device including a visible display means 40 to visibly display an object in the view field of the objective lens. The eyepiece 42 can be tied with an endoscope visual device through an optical coupler 34 to enable a user to directly view by separating an optical fiber cable 36. When the probe is to be inserted into a cavity of the human body, it is preferable to use an eyepiece 42. A deflection control means in a usual structure can be used to control bending of a tube 14 neighboring the probe 10. A linear converter row 70 is included in a pulse type ultrasonic B scanning imaging device to act in a linear beam scanning mode reverse to scanning of sectors. A converter array 70 comprising 64 elements can be used and, in that case, 64 microminiature coaxial cables 86 are used to connect the converting elements to a B scanning transceiver 90.
Patent JP-H11228635-A (JP)
Title: Polyethylene-based polymer, its production and pipe and its joint comprising the polymer
Inventor: OTA KATSUHISA
IPC: F16L47/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene-based polymer having excellent rigidity, impact resistance and creep characteristics and suitably used for pipes and their joints. SOLUTION: This polyethylene-based polymer comprises ethylene and a 3-12C α-olefin, and satisfies the following characteristics (A), (B) and (C). (A) The MI of the polymer is 0.04-0.18 g/10 min. (B) The density of the polymer is 950-957 kg/cm<3> . (C) The tie molecule-forming rate (P) and the density of the polymer satisfy the following relations: P>=16.0% in a case of 950<=D<953, and P>=(969.0-D)% in the case of 953<=D<=957.
Patent JP-H07151378-A (JP)
Title: Motor controller for hot water supplying apparatus
Inventor: HATAKE YOJI
IPC: F24H1/00
Filed: 1993-11-30
Abstract: PURPOSE:To prevent careless movement of a motor for driving a valve, etc., to be used for a water channel of a hot water supplying apparatus by braking a motor at the time of stopping the motor. CONSTITUTION:If position detecting means 34, 36 detect a predetermined position of a motor 33, i.e., a position where the motor 33 is to be stopped when an output OUT1 or OUT2 of control means 31 is high and the other is low and the motor 33 is being driven by motor drive means 32, outputs of switching transistors 35, 37 are inverted, and both inputs IN1, IN2 of the means 32 become high. Thus, the motor 33 is automatically stopped at a predetermined position in a brake mode. In this manner, careless movement of the motor 33 can be prevented by a hydraulic pressure.
Patent JP-H10168534-A (JP)
Title: Turbine blade and its production
Inventor: HINO TAKEHISA
IPC: F01D5/28
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a turbine blade excellent in high temp. corrosion resistance and oxidation resistance to ultrahigh temp. combustion gas, and its production. SOLUTION: This turbine blade has a coating layer 5 in an effective blade part 3. At this time, the effective blade part 3 has a composition consisting of, by weight, 11% Cr, 1.0% Mo, 2.6% Ti, 4.0% Al, 5.0% Co, 8.0% W, 6.0% Ta, and the balance Ni. Further, the coating layer 5 has a composition consisting of, by weight, 32.0% Cr, 12.0% Al, 1.0% Y, and the balance Ni or a composition consisting of, by weight, 12.0% Cr, 12.0% Al, 17.0% Co, 0.1% Hf, 0.6% Y, and the balance Ni.
Patent JP-2001148575-A (JP)
Title: Fall-preventing structure and automatic transaction device using the same
Inventor: OHASHI HIROYUKI
IPC: G07D9/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent fall of a device, without having to use a weight for fall prevention. SOLUTION: A rotatable stopper is installed in a cabinet, and a projection is provided for a unit. When the unit is pulled out, the projection rotates a stopper and the unit protrudes from the cabinet. Thus, a door is prevented from being closed, by making the door abut on the stopper.
Patent JP-H02174905-A (JP)
Title: Method for fabricating bar screen
Inventor: FUJII IWAO
IPC: B01D29/00
Filed: 1988-12-27
Abstract: PURPOSE:To omit distance pieces by laying a cross girder in the midst of plural screen bars, fitting the rear of each bar into the notch of the cross girder, and welding the screen bar to the cross girder. CONSTITUTION:The cross girder 4 is laid in the middle of screen bars 1 laid between lateral frames 2 and 3. Many notches 41 are formed in the girder 4 on the screen bar side at a pitch corresponding to the thickness of the bar, and the rear of each bar 1 is fitted into the notch 41 and welded to the girder. The lateral frames 2 and 3 are then arranged at the upper and lower ends of the bar 1. By this method, a bar screen with precise bar spacing is easily fabricated.
Patent JP-H05143740-A (JP)
Title: Image processor
Inventor: KAWAKUBO MITSURU
IPC: G06T7/00
Filed: 1991-11-18
Abstract: PURPOSE:To detect the position of an objective image with accuracy higher than a picture element unit. CONSTITUTION:A rectangular coordinate address generation part 4 reads image data in an objective image memory 1 and a reference image memory 3 and based on these data, a correlation operation is executed. This operation is executed to all the positions of the objective image, and the position of the objective image is detected for the unit of a picture element. Next, image data in an area containing the surrounding of the detected position for the unit of the picture element in the objective image are read in a detected position adjacent image memory 2. Afterwards, the rectangular coordinate address generation part reads the image data in the objective image memory 1, reference image memory 3 and detected position adjacent image memory 2 and based on these data, a correlation operation part 5 calculates the correlation value of density-compensated image at a position between the picture elements of the objective image By executing this operation around the detected position for the unit of the picture element, the position of the objective image can be detected with accuracy higher than the picture element unit.