baber/WOPTO huggingface dataset:
Patent JP-H08185019-A (JP)
Title: Image forming device
Inventor: FUJIWARA HIROSHI
IPC: G03G15/01
Filed: 1994-12-28
Abstract: PURPOSE: To reduce cost by shortening the length in a main scanning direction of a line type exposure means for writing a one-point image such as the impression of the seal of approval or a confidential mark. CONSTITUTION: The line type exposure means 12 fixed within a write range shorter than the deflecting, scanning and exposing width of a deflecting scanning type exposure means on a photoreceptor 3 is fixedly arranged at a different position from the beam irradiating position of the deflecting and scanning type exposure means opposite the irradiating position on the outer periphery of the photoreceptor, and the one-point image of a second color such as the impression of the seal of approval or the confidential expression is formed by using the exposure means 12 whose write range is short.
Patent JP-H05145768-A (JP)
Title: Adaptive encoding system and decoding system for color document image
Inventor: SHIRASAWA TOSHIO
IPC: G06T9/00
Filed: 1991-11-15
Abstract: PURPOSE:To execute adaptive encoding by considering a real time processing, and separating an image area of a color document image into a black character/ white ground area and a picture pattern area by only a local processing. CONSTITUTION:An image area separating part 2 executes edge detection, black area detection, dot detection and white picture element detection from input image data, and separates them into a black character/white ground area and a picture pattern area (photograph, dot, solid, etc.,) by a block unit. A black character/white ground block is sharpened by a binarization processing part 4, and thereafter, binarized, and encoded by a binary image encoding part 6. A picture pattern block is smoothed by a smoothing processing part 5 in order to eliminate a dot moire and to improve compressibility, and thereafter, encoded (ADCT system) by a natural image encoding part 7.
Patent JP-H02191921-A (JP)
Title: Camera provided with film information storage device
Inventor: SATO AKIHIKO
IPC: G03B7/24
Filed: 1989-12-19
Abstract: PURPOSE:To prevent unnecessary power consumption by not performing the information reading operation at the time of loading a film on which information related to the film does not exist. CONSTITUTION:The operation of a film information detecting and storing device which detects and stores information related to the film stored in the leading part of the film before photographing is manually disabled by a power switch means SW5. While the information detecting and storing device is operated, the disabling operation is inhibited by an inhibiting means 18 though the manual operation is performed. Thus, the operation of the detecting and storing means is allowed until this means terminates detection and storage.
Patent JP-H05157908-A (JP)
Title: Multicolor optical filter
Inventor: ASANO TAKAHIRO
IPC: G02B5/20
Filed: 1991-12-11
Abstract: PURPOSE:To provide the structure to produce the multicolor optical filter at a good yield by a system having good productivity. CONSTITUTION:A buffer layer 2 consisting of a high-polymer material having >=200 deg.C heat resistance and an independent layer 5 of polyvinyl alcohol(PVA) are successively laminated from a substrate 4 side between the substrate 4 and a PVA emulsion layer 6 forming a black pattern 11 consisting of the PVA, silver halide or silver chloride and corresponding to the arranging pattern of the multicolor pattern layers 18, 14, 15, 16.
Patent JP-H11145710-A (JP)
Title: Delay line device
Inventor: MIURA TARO
IPC: H03F1/32
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce overall dimensions and to attain low-loss by providing grooves which extends along a longitudinal direction on one face, providing a ground conductor on almost the entire face of the other face and constituting a delay line on the inner face of the grooves. SOLUTION: Conductor layers 24 and 25 constituting the delay lines are formed on the inner faces of grooves 22 and 23 provided on ceramic dielectric substrates 20 and 21 having high dielectric constants. The grooves 22 and 23 and the conductive layer 24 and 25 are arranged in parallel, so that either faces 20a and 21a of the dielectric substrates 20 and 21 face each other and a facing distance between the substrates can be changed. The ground conductive layers 26 and 27 are provided on the entire faces of the other faces 20b and 21b in the dielectric substrates 20 and 21. The cross section forms of the conductive layers 24 and 25 are in semicircle forms, U-shaped forms, or other curve forms. Furthermore, band-pass filters 28 and 29 are provided for the end parts of the delay lines.
Patent JP-H04298891-A (JP)
Title: Semiconductor memory having column-decoding type bit-line balance
Inventor: DEIBITSUDO SHII MAKUKURUUA
IPC: G11C11/419
Filed: 1991-12-11
Abstract: PURPOSE: To provide a semiconductor memory maintaining the precharge and the balance of bit lines in a column which is not selected in the memory. CONSTITUTION: A static random access memory using a pair of bit lines BL and BL bar exists against the memory cells 30 of the respective rows for communicating data between an external data terminal and the memory cells. A precharge transistor 32 is connected between the respective bit lines and the precharge voltage of Vcc, for example, and a balanced transistor 34 is connected between the bit lines in the pairs of the bit lines. The precharge and balanced transistors 32 and 34 are controlled in accordance with the selection of the pertinent column and all the columns which are not selected by the column address are precharged and balanced. In such a case, a column which is not selected in a sub-array similar to that of the selected column is contained.
Patent JP-H02171296-A (JP)
Title: Manufacture of corner sections of leather product such as wallet and notebook cover
Inventor: IKEDA TSUNEYUKI
IPC: B42D3/00
Filed: 1988-12-24
Abstract: PURPOSE:To simplify fold making work by placing the edges of a vertical and a lateral allowance together on the external surface of a peripheral edge of an internal surface board, sewing the joint section, cutting off the sharp edge of an angular section obliquely, applying a coloring agent to the cut surface and pressing an uneven pattern on the section where the edges are placed together. CONSTITUTION:The edges 7, 8 of a vertical allowance 2 and a lateral allowance 3 are allowed to attach to the external surface of a peripheral section of an interior surface board 5 in such a state that said edges 7, 8 are placed together on the external surface of a corner 9 of the board 5. This joint section is sewn with a string 10 to fix together an external surface board 4, a lining board 6, an internal surface board 5 and vertical and lateral allowances 2, 3. Next, the sharp edge of an angular section 12 formed by placing the edges together is cut obliquely, and at the same time, a coloring agent of the same color 14 as the external surface of the external surface board 4 is applied to the cut surface 13 so that it is less conspicuous. Furthermore, an uneven sector pattern 17 is embossed at the section where the edges are placed together of the angular section 12 using a separately prepared heated pressing trowel 16 with a flat branding mark 15 of an uneven equivalent part of a skeleton. Thus a trace of the section where the edges are placed together can be concealed and a notebook cover is completed.
Patent JP-H11159737-A (JP)
Title: Melting furnace and manufacture of slug using the same
Inventor: YAMAMOTO MANABU
IPC: F23J1/08
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To manufacture slug, having proper strength, water absorption, and a constant size, by a small furnace. SOLUTION: A combustible substance, such as city refuse and industrial waste, is gasified and discharged toward above and ash contents, such as incinerated ash and flying ash, is converted into a melting slag 11 and dropped through a drop opening 2, and a melting furnace 1 is provided to generate the slug 21 by cooling molten slug 11. A rotating rotor 3 is arranged internally below the drop opening 2 and the rotor 3 collides the dropping molten slug 11 with an opposite water-cooled wall 5 through the rotation force of the molten slug 11 for crush, and a control mechanism is provided to produce slug 21, having given grain size, strength, and water absorption.
Patent JP-H11159584-A (JP)
Title: Flexible engaging type gear device having three-dimensional noninterference wide range engaging tooth form
Inventor: ISHIKAWA SHOICHI
IPC: F16H1/32
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To realize the accurate wide range engagement of teeth ranging the whole of a tooth trace even in the case where the number of teeth is few by considering the inclination of a tooth of a flexible external gear in a flexible engagement type gear device and the variation of a motion focus of the origin of tooth form coordinates. SOLUTION: A compound curve BCD is based on the movement locus approximated to a rack of a tooth of a flexible external gear to a rigid internal gear. A curve BC is an envelope to be obtained by axially overlapping the movement locus of each axial rectangular section from an opened part to near an inner end part, and the movement locus 1e of a tooth of the flexible external gear having A-point in the axial rectangular section of the opened part as the top is smoothly connected at the B-point of the curve BC, and the B-point also functions as an inflection point of the locus of the opened part 1e. A curve CD is a part of a movement focus 1i in an axial rectangular section near an inner end part and smoothly connected to the curve BC at a C-point.  D-point is a point where a distance in a tooth height direction from a middle point O between A-point and B-point is twice as far as the tooth height of an common addendam of both the gears. Thus the tooth formes do not cause an interference.
Patent JP-H05164841-A (JP)
Title: Radar performance monitor
Inventor: KISANUKI IKURO
IPC: G01S7/40
Filed: 1991-12-11
Abstract: PURPOSE:To provide a small and cheap radar performance monitor which monitors the performance of the transmitting and receiving parts of a radar device and to make it reliable by making it salt-damage-proof. CONSTITUTION:A radar performance monitor comprises an antenna part 1 which receives electric waves from a radar, a detection circuit 2 which detects signals received by the antenna part 1, an oscillator 4 which can electrically tune oscillation frequencies, a control circuit 3 which controls the oscillation frequency and output of the oscillator 4 using outputs from the detection circuit 2, and a connecting means 6 which connects outputs from the oscillator 4 as controlled by the control circuit 3 to the transmission line of the radar device.
Patent JP-H04213132-A (JP)
Title: Virtual storage utilizing amount measurement processor
Inventor: KAWAGUCHI HIDETO
IPC: G06F12/08
Filed: 1990-11-28
Abstract: PURPOSE:To easily obtain suitable data concerned with a virtual storage utilizing amount by operating the updating processing of the present value and peak value of the utilizing amount at every area of a virtual storage space being the origin of a request, each time the area assigning and returning request of a program of a user is processed. CONSTITUTION:An area managing part 1 executes the prescribed management of a virtual storage, processes the area assigning and returning request issued by the program executed by a computer system, and communicates the content to a utilizing amount measurement processing part 2. The utilizing amount measurement processing part 2 holds a prescribed present value 3 and a prescribed peak value 4 concerned with the size of the utilizing amount at each area of the virtual space being the origin of the pertinent request. The utilizing amount measurement processing part 2 executes the prescribed update of the present value 3 and the peak value 4, according to the size of the area assigned and returned by the pertinent processing indicated by the pertinent information.
Patent JP-H03187698-A (JP)
Title: Color coordinate transformation device
Inventor: HASEBE TAKUMI
IPC: H04N11/04
Filed: 1989-12-18
Abstract: PURPOSE:To accelerate processing by computing color coordinate transformation processing from three primary color data to luminance/color difference data with a matrix computing element. CONSTITUTION:The above device is equipped with the matrix computing element 11 which inputs digital data and performs the matrix computation on the data, a coefficient setting means 12 which sets the coefficient of matrix required for the computation of the matrix computing element 11, and a picture element data input means 13 which inputs the three primary colors of plural picture elements i.e., image data of R, G, and B. Then, the color coordinate transformation processing from the data of three primary colors to the luminance/color difference data is computed with the matrix computing element 11. Thereby, it is possible to perform color coordinate transformation and the subsampling of the color difference data for one time of computation simultaneously, which accelerates the processing. Also, the mean value of the picture element targeted to be processed can be used as the subsampling of the color difference data.
Patent JP-H01169038-A (JP)
Title: Wall panel with piping
Inventor: AOYAMA KENICHIRO
IPC: E04C2/52
Filed: 1987-12-23
Abstract: PURPOSE:To connect wall panels while connecting piping systems, and to simplify execution by integrally installing the piping systems to at least one surfaces of the wall panels being mounted to a foundation frame and forming wall surfaces. CONSTITUTION:Piping systems 10 composed of pipings 11, 13, 15 are set up integrally to at least one surfaces of wall panels 1, 2, 3 being fitted to a foundation frame attached into a building body and shaping wall surfaces. Accordingly, piping execution at a field can be omitted while the rigidity of the wall panels 1, 2, 3 can be increased, and the piping systems 10 can also be connected at the same time as the wall panels 1, 2, 3 are connected.
Patent JP-2001145338-A (JP)
Title: Switching power supply
Inventor: KOIZUMI TAKEHIRO
IPC: H02M3/28
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To enable a switching power supply to perform appropriate overcurrent protective operations in accordance with the degree of a load current significantly exceeding a rated value. SOLUTION: When a load current larger than a first overcurrent which significantly exceeds the rated value of the load current flows, a first overcurrent protective circuit 11 starts to perform overcurrent protective operations at the point of time the load current exceeds the first overcurrent. When a load current larger than a second overcurrent which is smaller than the first overcurrent and at which the load current hardly exceeds the rated value flows, a second current protective circuit 12 starts to perform overcurrent protective operations at the point of time a prescribed period of time has elapsed.
Patent JP-H01262883-A (JP)
Title: Safety binding for ski
IPC: A63C9/08
Filed: 1988-12-27
Abstract: PURPOSE: To provide a ski-binding of making possible to reduce a parastic phenomenon causing a friction between the sole of ski shoes and the shoes-fixing wings of jaw portion by composing of that an L-shape arms of shoes-fixing wing are only opened and released when the L-shaped arms are pivotally moved outside beyond at a predetermined angle. CONSTITUTION: Two pieces of wing portions 8 for holding side direction and vertical direction in a holding position are held at a close position by action of a piston 9 energized ahead by a compression spring 12. Actually, the piston 9 is applied to a small branch portion 19b in the crossing direction of two pieces of a wing arms 19, consequently a large branch portion 19a in the longitudinal direction of the wing arms is energized toward the axial of X and Y in a longitudinal direction. Therefore, two pieces of wing portions 8 supported by an arms 19 are applied to the sole edge portion of ski shoes 3. Accordingly, when this bias force is combined with a rear turnover, a hardness of front stop-portion against energizing force of side direction is efficiently reduced.
Patent JP-2000153972-A (JP)
Title: Elevator control device
Inventor: TSUCHIYA TETSUHISA
IPC: B66B1/34
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent a user from being shut up in a car even in the case of a main switch on the building side tripping by providing a power failure time switch in parallel with the main switch on the building side, and providing a control means capable of supplying power to an elevator by the power failure time switch in the case of the main switch on the building side acting. SOLUTION: In the case of a main switch 11 on the building side tripping due to its capacity being over after a user gets into a car to use an elevator and starts, when the main switch 11 acts, a power failure detecting circuit in a control panel acts, and an elevator main switch action detecting device for detecting the normal action of an elevator main switch in the control panel acts. A main power supply judging device also acts, and a main power supply device 9 is actuated by a signal of the main power supply judging device to supply power for the elevator through a power failure time switch 15 directly connected to a lead-in wire 16, thus making the elevator travelable. An accident shutting a user up in the car can therefore be prevented.
Patent JP-H10169977-A (JP)
Title: Incomplete combustion prevention apparatus for gas hot water heater
Inventor: INAGAKI HIDEO
IPC: F24H9/20
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an incomplete combustion prevention apparatus for gas hot water heater capable of immediate response even when environmental oxygen concentration is insufficient and even when any clogging is produced in a heat exchanger. SOLUTION: A burner controller 30 applies voltage to a flame rod 38 located in a flame produced across a flame hole 22 of a burner 20 in a normal combustion state at an upper portion of the flame hole 22, and if a detected flame current has a predetermined judgement value or lower, the controller closes a gas solenoid valve 26 for supplying fuel gas to the burner. There is provided on an inner trunk skirt 10 a return flow pipe 13 having a return pipe part 13b an upper end of which return pipe part is opened to a combustion chamber on the lower side of the heat exchange 12, and which return pipe part includes the flame rod 38 at a lower part thereof and opened to the flame hole 22. When clogging is produced in the heat exchanger, combustion waste gas at an upper portion in the combustion chamber passes through the return flow pipe 13, and is returned to the neighborhood of the flame hole 22. The return flow pipe is preferably extended downward substantially straightforwardly and comprises a body part 13a, the lower end of which is released and a return pipe part 13b branched in the course of the body part 13a.
Patent JP-H02174009-A (JP)
Title: Shield wire with low-temperature molten metal layer
Inventor: EBINA SATOSHI
IPC: H01B11/06
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a shield wire with low total resistance of a shield section and excellent shield characteristic by providing the shield layer of a metal tape and a melted and fixed low temperature molten metal layer on the outer periphery of a grounding conductor. CONSTITUTION:In a shield wire arranged with a signal wire 3 and a grounding conductor 2 in parallel at a fixed interval and integrally coated with the shield layer of a metal tape including all cores, a low-temperature molten metal layer 13 melted and fixed to the shield layer of the metal tape 12 is provided on the outer periphery of the grounding conductor 2. The contact resistance between the grounding conductor 2 and the metal tape 12 is only the resistance of the molten metal layer 13, the electric resistance is made lower and the mechanical strength is made higher as compared with the conventional pressure shield, and the stable shield can be obtained. The shield wire with low total resistance of a shield coated section and excellent shield characteristic is obtained.
Patent JP-2001147914-A (JP)
Title: Vector operating device
Inventor: ISOBE YOKO
IPC: G06F17/16
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a vector processor, with which high-accuracy arithmetic processing is performed by reducing an error caused by exponent matching in the case of adding different exponents. SOLUTION: Concerning the vector processor provided with at least one vector register and an adder for applying total sum operating processing to vector data in the relevant vector register, this device is provided with a data relocating means for relocating vector data in the vector register, and total sum operating processing is performed by successively inputting the data relocated by the relevant data relocating means to the adder and adding the data in order from the element of a smallest key value.
Patent JP-H09174634-A (JP)
Title: System having sound insulated cooled driving device and injection molding machine
Inventor: JIYON GOORUTO
IPC: B29C45/17
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce effectively the sound level of a system having a driving device which is cooled during operation. SOLUTION: A system is equipped with a main machine 110 and a motor 112 which supplies power to at least one machine, preferably an injection molding machine 110. The motor 112 is controlled in operating temperature and operating sound level. A coolant 120 is supplied to cool the motor 112 and adjust its operating temperature. A cabinet 118 intended to hold the coolant 120 next to the motor 112 is provided. The cabinet 118 composes a shielding structure which shields and ambient environment to all the operating noise higher than a specified level with the coolant.
Patent JP-H11155421-A (JP)
Title: Lure
Inventor: HIRAHARA KENJI
IPC: A01K85/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a lure scarcely causing the breakage of a split ring and excellent in durability. SOLUTION: This lure has a lure body 1 made of lead and formed so to resemble a fish in the external shape, a wire member 11 provided from the head of the lure body 1 to the tail, an eye 2 provided at one end of the wire member 11 and capable of engaging a fishline and a swivel 3 provided at other end of the wire member 11. A hook 5 is attached through the split ring 4 to the swivel. A part of the swivel 3 is inserted into the lure body 1.
Patent JP-H1069382-A (JP)
Title: System and method for generating reliable, architecture-specified, and compiled version of architecture neutral program
Inventor: MCMANIS CHARLES E
IPC: G06F15/16
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for compiling the architecture neutral(AN) program so that the program is proved to has been compiled by a reliable 3rd person. SOLUTION: When the signature of the transmission party of the AN program is provided 132, a program compiling computer compiles the AN program code of the AN program into an AS program code with an architecture specified(AS) language and adds the signature of the compiling part to generate an AS program. A program executing computer executes the AS program code of the AS program 124 once the signature of the transmission party of the AN program and the signature of the compiling party of the AS program are proved and it is decided that the compiling part is a member of a limited set of the reliable compiling party.