baber/WOPTO huggingface dataset:
Patent JP-H0686060-A (JP)
Title: Color separation device
Inventor: MOTEGI TOSHIO
IPC: G06T1/00
Filed: 1992-09-03
Abstract: PURPOSE:To improve gradation expression at the time of the deviation of color distribution by obtainning a characteristic vector being the color vector of a high using frequency, deciding complementary colors components concerning a picture element which can not be expressed by the characteristic components of the vector and preparing a printing plate through the use of the components. CONSTITUTION:An input scanner 1 color separates an original picture into cyan, magenta, yellow and black (CMYK) or CMY to be stored in a memory 2. Then, the characteristic vector selecting means 51 of a picture processor 5 determines the color vector of a highest using frequency as the characteristic vector based on color separation data. Based on the characteristic vector, a characteristic components arithmetic means 52 and a complementary colors component arithmetic means 53 respectively determine the characteristic components of a maximum value which are not over the density of each color component of color separation data concerning each picture element and the complementary colors components which can not be expressed by the characteristic components. Then, at the time of preparing the printing plate through the use of the components, gradation expression is drastically improved in the case of deviation of color distribution.
Patent JP-H0573766-A (JP)
Title: Intra-box temperature controller for automatic vending machine
Inventor: MAEKAWA TOMONORI
IPC: G07F9/10
Filed: 1991-09-12
Abstract: PURPOSE:To reduce the number of temperature detecting elements in an automatic vending machine where a cooler and a heater are provided together in the same commodity storage box. CONSTITUTION:A temperature detecting part 1 is provided with one temperature detecting element used in both of the cooling operation mode and the heating operation mode, and the cooling set temperature or the heating set temperature selectively read out from a storage part 4 in accordance with the input signal from a cooling/heating changeover switch 6 and the output of the temperature detecting element are compared with each other by a comparing part 5 to control turning-on/ off of a cooler 7 or a heater 8. The number of elements is smaller in comparison with the conventional constitution where the temperature detecting element only for cooling operation and that only for heating operation are provided.
Patent JP-H07115156-A (JP)
Title: Structure for cooling integrated circuit
Inventor: YOSHIKAWA MINORU
IPC: H01L23/473
Filed: 1993-10-19
Abstract: PURPOSE:To enable coolant which circulates inside a heat sink to be enhanced in heat transfer coefficient and lessened in flow resistance in a jet conduction cooling structure of an integrated circuit. CONSTITUTION:A projection 4 is provided on the base of a heat sink 3 located under a nozzle 5, a cut 7 is formed at a corner of the base and the side wall of the heat sink 3, and a cut 8 is provided to a corner of the side wall and the upper wall provided with a coolant outlet 6, whereby a dead region can be eliminated from these regions. Therefore, the flow of coolant can be set smooth, so that the cooling structure can be enhanced in cooling performance and more lessened in pressure loss.
Patent JP-S63115177-A (JP)
Title: Dry type insulating magnetic developer
Inventor: YASUDA SATOSHI
IPC: G03G9/097
Filed: 1986-10-31
Abstract: PURPOSE:To obviate image falling by incorporating a binder resin, negative chargeable insulating magnetic toner particles contg. a magnetic material and cerium oxide particles essentially consisting of CeO2 into a titled developer. CONSTITUTION:This dry type insulating magnetic developer contains the binder resin, the negative chargeable insulating magnetic toner particles contg. the magnetic material and the cerium oxide particles which have 1.0-4mum average volumetric grain size, <=0.5wt% loss of weight on heating at <=100 deg.C, and <=15m<2>/g BET specific surface area by gaseous nitrogen adsorption method and consist essentially of CeO2. The metal-contg. org. complex compd. is dispersed in the binder resin in order to improve the load charge characteristic of the insulating magnetic toner. Such dry type developer obviates the fall of an image density in initial copying and provides a good development characteristic even in low-temp. and low humidity environment.
Patent JP-H1068271-A (JP)
Title: Folding door device
Inventor: SATO YUKI
IPC: E05B1/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To easily open and close a folding door by horizontally rockably providing a forward protruded handhold on at least one of adjacent edge sections of a pair of the right and left folding door constituting members so that its front end section is kept in no contact with the folding door constituting members. SOLUTION: This folding door 6 is formed with a pair of the right and left folding door constituting members 7 connected foldably into two. Brackets 23 are provided on the folding door constituting members 7, and a support shaft 22 is provided on the brackets 23. A handhold 25 constituted of a rocking piece 34 protruded forward through a gap 29 formed between the folding door constituting members 7 and a grip 27 fitted to the rocking piece 34 is inserted to the support shaft 22, and the handhold 25 is made horizontally rockable against the folding door constituting members 7. For opening or closing the folding door 6, the handhold 25 is pulled to open the folding door 6, and the handhold 6 is pushed to close the folding door 6. The folding door 6 can be easily opened and closed with small force.
Patent JP-H09105824-A (JP)
Title: Waveguide type optical element
Inventor: INOUE YASUYUKI
IPC: G02B6/12
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To suppress variation in the insertion loss of a reflection type wavelength multiplexer demultiplexer (WDM) and improve the product yield by inserting a curved optical element into a groove which is formed crossing waveguides. SOLUTION: The curved optical element 7 is inserted into the groove 6 which is formed across the single-made optical waveguides 3-5 formed on the plane substrate 1. It is considered that the insertion loss of a dielectric multi- layered film filter reflection type WDM consisting of a dielectric multi-layered film filter a is caused by the tilt angle of the dielectric multi-layered film filter, so when the dielectric multi-layered film is formed, vapor deposition is performed under conditions where the filter curves and the curvature is intentionally utilized to suppress the tiling of the filter. Here, a relation of 0<=Dg->Df<=W×W/(8×R) is valid, where R is the radius of the curvature of the dielectric multi-layered film filter, W is the lateral width of the filter, Df is the film thickness of the filter, and Dg is the groove width.
Patent JP-H05100657-A (JP)
Title: Display control system for two-byte full-size character
Inventor: UEDA RYOICHI
IPC: G09G5/32
Filed: 1991-10-09
Abstract: PURPOSE:To match the image of input operation with a display result by composing one logical line of plural physical lines. CONSTITUTION:This display control system is constituted including a size setting part 1 that neither directly reads nor writes a screen display storage device and optionally sets the size of a logically independent screen, a read part 2 which reads out character data consisting of a character kind indicating which of the high-order byte and low-order byte of a two-byte full-size character and one byte character with respect to a character code and a character displayed on the screen at optional positions are, a write part 3 which converts the two-byte full-size character at a final column on the screen into a blank code and writes the character data as it is at other optional positions, a kind decision part 4 which discriminates the high-order byte or low-order byte of the two-byte full-size character of the character data or the one-byte character, and a display part 5 which makes a display on the screen with the optional size from an optional display start position.
Patent JP-S62121625-A (JP)
Title: Device for dispersing gas finely into liquid or slurry
Inventor: HORII KIYOYUKI
IPC: F04F5/46
Filed: 1985-11-22
Abstract: PURPOSE:To disperse gas finely into liquid or slurry by means of a simple device by providing a means of supplying pressurizing gas outside the ring- shaped interstice and also providing a means of supplying liquid or slurry from the inlet end of the first conduit. CONSTITUTION:The liquid or slurry charged from the inlet end of the first conduit 1 flows to the second conduit 2. Then, the gas is fed in at a high speed from outside to inside of interstice 3 and at the outlet of interstice draws a streamline curving to the side of second conduit along with the wall face on the side of the second conduit of interstice 3 curving smoothly by the air mechanical effect of Coanda effect. Together with the flow of liquid or slurry in the second conduit, the gas is gradually dispersed from circumference to central part and finely dispersed into liquid or slurry at the outlet of the second conduit 2.
Patent JP-H09106713-A (JP)
Title: Cross-linked polyethylene insulated power cable
Inventor: MABUCHI TOSHIAKI
IPC: H01B7/28
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To restrict generation of a void or water tree in an insulation layer and improve a long-duration safety in a cross-linked polyethylene insulated power cable using a divided conductor or circular compression conductor. SOLUTION: A stranded element wire 22 formed by stranding a number of element wires 20 is formed. A divided conductor 24 is formed by stranding the five wires without arranging any intermediate material.
Patent JP-H0596796-A (JP)
Title: Method and device for recording
Inventor: YOSHIOKA KIYOHARU
IPC: B41J11/42
Filed: 1991-10-09
Abstract: PURPOSE:To obtain recording method and device in which a test pattern printed on recording paper is read, and a line feed amount of a recording medium can be adjusted by a line feed amount correction value calculated based on the read data. CONSTITUTION:A test pattern is recorded on a recording medium by a printer 2. The recording medium with the test pattern recorded thereon is photoelectrically read by a reading part 3, whereby a shift of a line feed amount in the test pattern is detected. Based on the detected shift amount, a recording medium line feed amount correction value is calculated and stored in a correction value memory 68. A recording device is so operated that an image is recorded on a recording medium while a recording medium line feed amount is corrected by controlling a pulse number to be outputted to a paper feed motor 35 on the basis of the correction value stored in the memory 68.
Patent JP-H02108369-A (JP)
Title: Picture signal memory
Inventor: WASHIO YUKIO
IPC: H04N5/262
Filed: 1988-10-17
Abstract: PURPOSE:To output a digital signal in accordance with a character by digital- converting an analog picture signal inputted and at this time, when character information is inputted from an external part, forcibly setting a switch corresponding to respective bits of the digital signal to H or L. CONSTITUTION:For an input analog picture signal from an input terminal 1 of an A/D converter 12a of a picture signal memory, reference potentials L and H and respective voltages to frequency-divide it are respectively by a 2<n> number of comparators 10-1 to 10-n. They are converted to an (n) bit by an encoder 21, and outputted from output terminals 8-1 to 8-n through a latch 22, an output buffer 23 and switches 9-1 to 9-n. When a command is inputted to a command input terminal 6, it is analyzed by a decoder 7 and in accordance with the inputted character pattern, a mode signal to turn on/off the switches 9-1 to 9-n is outputted. Thus, digital picture data outputted from the switches 9-1 to 9-n to the output buffer 23 are selected as character and figure data.
Patent JP-S61140639-A (JP)
Title: Flat belt
Inventor: SHIMONOSEKI MASAYOSHI
IPC: F16G1/12
Filed: 1984-12-13
Abstract: PURPOSE:To enable the exertion of large transmitting force by incorporating a thin endless metal band plate integrally in the longitudinal direction of the body, and preventing the elongation of the belt. CONSTITUTION:A thin endless metal band plate 2 having nearly the same breadth as a body 1 which consists of rubber, synthetic resin, etc. and has a endless shape with a rectangular cross-section is bonded integrally to the body on the surface which becomes the outer surface with it is used. When this is used together with a belt wheel corresponding to this, the elongation of the belt body 1 is effectively prevented by the metal band plate 2, enabling the exertion of large transmitting force.
Patent JP-H02109330-A (JP)
Title: Pattern forming method
Inventor: TANAKA HIROYUKI
IPC: H01L21/302
Filed: 1988-10-18
Abstract: PURPOSE:To make the selectivity to light in patterning unnecessary and refine a semiconductor device by forming an affected layer on the flattened layer surface and conducting the patterning by a resist mask. CONSTITUTION:A flattened layer 4 of phenol resin is provided on a Si substrate 2, and a sililating agent baked at low temperature to form a vapor phase is sent to form a sililated layer 6 having a large etching ratio to the layer 4 in a depth of several hundreds A. A mask of a positive photoresist 8 is applied, and the RIE of the sililated layer 6 by a CF4/O2 mixed gas is conducted. Then, the RIE by O2 is conducted to react with Si in the sililated layer 6, forming a SiO2 film 10, and the resist mask 8 is removed by the RIE by O2 using the SiO2 film 10 as a mask, whereby a sufficiently thick flattened layer 4 can be patterned precisely at a high aspect ratio. According to this constitution, the patterning of the flattened layer can be conducted without utilizing the selectivity to light of the substrate, and a fine semiconductor device can be formed.
Patent JP-H06116888-A (JP)
Title: Process identification device in kraft pulp unbleached washing system
Inventor: NISHIMURA ATSUSHI
IPC: D21C9/02
Filed: 1992-09-30
Abstract: PURPOSE:To provide the subject device enabling the overall maintenance, using estimated kappa-NO, of a pulp plant system containing a KP unbleached washing system. CONSTITUTION:The objective process identification device has such an operating means 50 as to estimate the kappa-NO at the outlet of a continuous digester (i.e., the inlet of an unbleached washing system) by executing numerical operation on the A-NO at the inlet of the unbleached washing system using a transfer function G(S) representing the correlation between (A) the kappa-NO at the outlet of the continuous digester and (B) that at the outlet for delivery to an oxygen bleaching column. For the kappa-NO at the inlet of the unbleached washing system, an estimate derived from the control unit for the continuous digester and stored as labeling data (i.e., labeled blow kappa-NO) is used.
Patent JP-H1091345-A (JP)
Title: Touch panel
Inventor: MATSUZAKI SOICHI
IPC: G06F3/041
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the touch panel which can effectively prevent a defect in connection between a taking-out circuit and a lead-out circuit and can be improved in durability. SOLUTION: Insulating substrates 1 and 7 provided with electrodes 2 and 8 and lead-out circuits 3 and 9, connected to the electrodes 2 and 8, on their surfaces are stuck together having the electrodes 2C and 8 opposite each other, and the taking-out circuits 12 and 14 of a terminal insulating substrate 11 are connected to the lead-out circuits 3 and 9 to constitute the touch panel 19. This touch panel is provided with a layer 16 for reinforcement which consists principally of urethane modified epoxy resin and covers both the root 17 of the terminal insulating substrate 11 projecting from the insulating substrate 1 and the end part 18 of the insulating substrate 1 together.
Patent JP-2000071946-A (JP)
Title: Mud dropping device for motor truck
Inventor: ONODERA TAKAKATSU
IPC: B60S3/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently drop mud, to prevent a passing vehicle on a general paved road from being slipped or from spattering stones and to reduce the damage to field crops by dust by operating showers toward the tires of a motor truck arranged on the travel paths of a washing process section from a water feed section for a fixed period. SOLUTION: Travel paths 2B are arranged in a straight line shape in the water tank 2A of a washing process section 2 from the left outside to the right outside, and showers 2C each constituted of a water feed pipe and nozzles are provided on both sides. When a pair of vehicle detecting sensors 2D detect a motor truck, the showers 2C are operated for a fixed period to wash off the mud of tires. Washing water is circulated between the water tank 2A and a slurry process section 3 by a water feed section 4 provided with a circulating pump 4B. The water tank 3A of the slurry process section 3 is constituted of water tank small chambers 3B formed with a proper number of partition plates 3B1 and meandering path notches 3B2 in turn to circulate and purify the slurry flowing in via a connecting pipe 3C.
Patent JP-S63115627-A (JP)
Title: Die holder for die pressing machine
Inventor: KUNO OSAMU
IPC: B21D24/00
Filed: 1986-11-04
Abstract: PURPOSE:To minimize the deflection of a lower die plate and to perform a drawing excellent in accuracy by providing the fitting hole allowing two pieces of a blank holder pin and cushion pin on a die holder to bury and providing the spacer closely fitting to the fitting hole at the upper part of a press cushion. CONSTITUTION:A press bolster 4 is provided on the frame 3 provided on the base 2 of a die pressing machine 1. A spacer 9 is provided at the center part of the press bolster 4 and at the upper part a die holder 11 is provided. The fitting hole consisting of the right and left oblong holes long in the right and left directions enabling to bury two pieces of blank holder pins 28 and the oblong hole in the diagonal direction enabling to bury a cushion pin 29 is provided with its penetration on the die holder 11. The spacer 9 is made slidable in closely fitting to the fitting holes 8, 12. A drawing is performed by pinching a work W to a punch 26 and knockout plate 41 with the descent of an upper die 14. The deflection of a lower die plate 20 is thus minimized and the working excellent in accuracy can be performed.
Patent JP-H06118610-A (JP)
Title: Image data filling and layout device
Inventor: NAGANO YOSHIAKI
IPC: G03F1/00
Filed: 1992-09-30
Abstract: PURPOSE:To obtain an image data filing and layout device capable of easily constructing an image data base as for a layout device for a printing plate performing the input of an image, the processing of the image, the editing of the image, and the output of the image. CONSTITUTION:The layout device is constituted of an input scanner 1 performing the input of the image, an output scanner 10 performing the output of the image, and controllers 3, 6 and 9 performing the processing of the image, the editing of the image and the filing of the image. The controllers 3, 6 and 9 are provided with a function generating low-resolution image data for display and retrieval for the image data in the case of inputting the image and inputting the image after image processing again. A storage device 8 storing the image data for display and retrieval in a compressed state, and a storage device 7 controlling the image data and storing control data which becomes the key word of the retrieval are provided. Then, the image data is always retrieved in a state where the image data agrees with the image data for retrieval.
Patent JP-H1163248-A (JP)
Title: Flow control valve and using method thereof
Inventor: SHIMA KAZUMI
IPC: F16K3/24
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To improve the washing performance of a flow control valve itself with a simple construction by constituting it such that a container is isolated from the outside by means of an inner cylinder closed end and an outer cylinder wall when the valve is in a closed status while they are communicated with each other by means of an inner cylinder opening and an inner cylinder open end when the valve is in an open status. SOLUTION: This valve has a coaxial double tube structure consisting of an inner cylinder 1 and an outer cylinder 2, wherein the former 1 can slide freely with play in the latter 2. The cylinder 1 has a closed end at its end on the side of a container and an inner cylinder opening 3 at its side surface in the vicinity of the closed end while an open end at the other end. When the cylinder 1 is pushed in the cylinder 2, the opening 3 is opened to the inside of the container so as to discharge liquid in the container from the opening 3 through the open end. The cylinder 1 slides within the cylinder 2 to the side of the container so that the opening 3 provided on the container side is made away from the cylinder 2 and opened in the container. The liquid in the container is thus discarged from the opening 3 in the vicinity of the open end or outer closed end.  On the contrary, when the cylinder 1 is made to slide in order to be separated from the container, an outer cylinder wall closes the opening 3 to close the valve.
Patent JP-H04140331-A (JP)
Title: Hydraulic circuit for construction machine
Inventor: TORII SATORU
IPC: E02F9/22
Filed: 1990-09-28
Abstract: PURPOSE:To prevent the occurrence of rotation impossibility during the concurrent operation of slewing and arm drawing by a method in which a check block is provided in the passage leading to a pilot switch valve for arm from the main pump, a slewing power is applied to the pilot chamber of the check block to make the slewing drive pressure higher than the operating pressure of cylinder. CONSTITUTION:A check block 29 is provided in a parallel passage 37 leading from the main pump 10 to an arm switch valve 28. A slewing drive pressure is applied to the pilot chamber 30 of the block 29 to differentiate between the operating pressure of cylinder and the slewing drive pressure. During the concurrent operation of slewing and arm drawing, slewing drive pressure is made higher than the cylinder operation pressure supplied to the valve 28. The lowering of slewing drive pressure and the impossibility of slewing during concurrent operation of slewing and arm drawing can thus be prevented.
Patent JP-H10109071-A (JP)
Title: Defective detector and defective article remover
Inventor: SONODA HIDEJI
IPC: B07C5/342
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an adequate light quantity range for defect detection with respect to reflected light or transmitted light is not adequately set by a difference which occurs between the point where an object to be inspected is intended to exist in actuality and the position of a reflection plate in the case of, for example, the reflected light. SOLUTION: A reflected light receiving means 5B which receives the reflected light from the estimated existence point J of the object to be inspected which is illuminated by an illumination means 4 or a transmitted light receiving means 5A which receives the transmitted light transmitted through the intended existence point J is used. The received light information of the reflected or transmitted light receiving means when the inspection reference object Kj of the same reflectivity or transmitted light as the reflectivity or transmitted light of the object to be inspected is positioned at the intended existence point is stored as a reference received light quantity. The adequate light quantity range for the granular material is set in accordance with the information of this reference received light quantity.  When the received light quantity of the respective light receiving means 5A, 5B deviates from the adequate light quantity range, the defect of the granular material or the presence of foreign matter is decided.