baber/WOPTO huggingface dataset:
Patent JP-H10160369-A (JP)
Title: Natural circulation type air conditioning system
Inventor: SHIMURA KAZUHIRO
IPC: F28D15/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a natural circulation type air conditioner that enables easy charging of replenishing refrigerant without stopping the running of an air conditioning system and the heating of a refrigerant tank. SOLUTION: The natural circulation type air conditioning system is provided with a condenser 5 that heat exchanges with cold generated by a heat source unit 1, a heat transferring cycle is formed connecting a receiver tank 17, a cooler pump 16 and an evaporator 11 to a condenser 5 in sequence and the natural circulation type cooling system of the heat transferring cycle being filled with refrigerant is provided with a first opening and shutting valve 31 being arranged between the receiver tank 17 and the cooler pump 16 and a second opening and shutting valve 33 being arranged between the first opening and shutting valve 31 and the cooler pump 16 enabling the connection of the refrigerant tank 35 for filling replenishing refrigerant into the heat transferring cycle.
Patent JP-H07175750-A (JP)
Title: Data transfer system
Inventor: ONOYAMA MANABU
IPC: G06F13/28
Filed: 1993-12-20
Abstract: PURPOSE:To transfer data at a high speed via a bus master while maintaining the conventional software compatibility in regard of a local bus that does not support the I/O slave of a DMA by reading the register of a DMAC(direct memory access controller) in a system by the use of the I/O slave. CONSTITUTION:When data are transferred, the software sets the number of data to be transferred, a data writing start address and the data transfer direction to the register of a DMAC 1 included in a system. Then the software gives a data transfer request to an I/O slave circuit 4. A register reading circuit 2 decides that the transfer of data can be started and notifies a bus master circuit 3 of the number of data to be transferred, the data writing start address and the data transfer direction by a signal 52 which is set to the internal register of the circuit 3. Then the circuit 3 receives data from the circuit 4 via a signal line 53 and then transfers the data to a local bus 21 according to a signal 54.
Patent JP-H06233345-A (JP)
Title: Cellular radio telephone system
Inventor: SARUMAN YUUZEFU ABASHI
IPC: H04W88/08
Filed: 1993-11-29
Abstract: PURPOSE: To obtain a cellular radio telephone system which makes digital transmission possible between a micro-cell base station and a micro-cell access station. CONSTITUTION: In a cellular radio telephone system, having a digital micro-cell base station 104 and a micro-cell access station 108, the interface circuit 135 of the access station 108 is connected to an interface circuit 126 of the base station 104 through a paired twisted metallic wire 128. The wire 128 is made electrically equivalent to a state, where a remote time division bus 138 which is one part of the interface circuit 126 is controlled by a radio control complex, together with the interface circuits 135 and 126.
Patent JP-2000141807-A (JP)
Title: Image forming apparatus
Inventor: TOMARU YOSHIAKI
IPC: B41J2/01
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the width of the image forming apparatus to miniaturize the apparatus by providing a drive part for driving a head for forming an image on a recording medium along a predetermined track, and forming at least a part of the predetermined track into a curved line. SOLUTION: The drive part of an image forming apparatus includes a scanning guide rail 11 and the carriage 12 moving on the scanning guide rail 11. The carriage 12 is loaded with an ink cartridge consisting of a head for forming an image on recording paper and an ink tank for supplying ink to the head. When the carriage 12 is moved on the scanning guide rail 11, it is started from an A-point to be accelerated at a curved part and subjected to equal speed motion at a linear part and decelerated at a next curved part to become zero in its speed at a B-point. In the next one scanning, the same movement is performed from the B-point to the A-point.  If the movement in one scanning of the carriage 12 is divided into three parts, that is, an approach run part, a printing part and an overrun part, the curved part of the scanning guide rail 11 becomes the approach run part or the overrun part and the linear part corresponds to the printing part.
Patent JP-H05134453-A (JP)
Title: Developer for developing eolectrostatic charge image
Inventor: UNNO MAKOTO
IPC: G03G9/087
Filed: 1991-11-08
Abstract: PURPOSE:To provide a developer for developing an electrostatic charge image ensuring a proper amt. of charges by triboelectric charge in an environment at low temp. and humidity even when applied to a highspeed machine and having excellent fixability and durability. CONSTITUTION:This developer for developing an electrostatic charge image contains a toner and a carrier and the binding resin of the toner is polyester obtd. by condensation-polymerizing a monomer compsn. contg. arom. dicarboxylic acid (A), a tri- or higher valent monomer (B), alkyl- or alkenylsuccinic acid, acid anhydride or lower monoalkyl ester thereof (C) and aliphatic diol (D).
Patent JP-H10148445-A (JP)
Title: Low temperature showcase
Inventor: YASUDA TERUO
IPC: F25D11/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature showcase in which a storing chamber can be kept at such a low humidity as one suitable for keeping a chocolate or the like without damaging a cooling action. SOLUTION: A low temperature showcase 1 is constructed such that a cooling unit 16 included in a cooling device R is installed in a cooling chamber 8 separately defined from a storing chamber 6, cold air heat-exchanged with the cooling unit 16 is discharged into the storing chamber 6 from a discharging port 12 under an operation of a plurality of blowers 21, sucked into the cooling chamber 8 through an inlet 13, wherein a plurality of blowers 21 are mounted and two sets of blowers are arranged to form a pair. During an operation of a compressor 32, the respective blowers are rotated in a same direction, and during the interruption of operation of the compressor the blowers are of the pair are rotated in opposite directions from each other.
Patent JP-H01161844-A (JP)
Title: Probe device
Inventor: AMAMIYA HIROSHI
IPC: G01R31/26
Filed: 1987-12-18
Abstract: PURPOSE:To make the conventional anexed space suffice for the title probe device with a larger-sized semiconductor by a method wherein, when a semicon ductor wafer is mounted on a supporting body 5, a stretching mechanism stretching and retracting rail members corresponding to the movement of supporting body 5 is provided. CONSTITUTION:A Y axis table 8 is composed of a stretching mechanism 21, (12) filling the role of a guide shifting both side ends of an X-axis base 16 of X-axis table 7 in the Y-axis direction and a Y driving part 22 driving both side ends along the stretching mechanism 21. On the other hand, the stretching mechanism 21 is composed of the X axis base 16, e.g., an aluminum member of W400mmXL300mmXt20mm and rail members 23, e.g., aluminum angle mem ber of W50mmXH60mmXL300mm with recessed groove parts of W15mmXH20 mmXL300mm notched into the X axis base 16 to make both side ends 16a of the base 10 slide along the groove parts.
Patent JP-H06144912-A (JP)
Title: Fiber-reinforced inorganic extrusion product and its production
Inventor: TSUGI YASUSHI
IPC: C04B111/30
Filed: 1992-11-04
Abstract: PURPOSE:To produce a fiber-reinforced extrusion product having a sufficient strength without deteriorating the light weight and workability such as nailing and cutting properties of the product by using a chaff fiber as the reinforcing fiber. CONSTITUTION:The chaff fiber crushed and delignified by 3-15wt.% and 2-3wt.% of the naththalenesulfonic acid-formalin condensate are mixed with 100wt.% of the extrustion compound for the inorg. product contg. cement, silica, reinforcing fiber, lightweight aggregate, extrusion assistant, etc. The compound is mixed with water and kneaded, the kneaded compound is extruded to obtain the product. The problem caused when the chaff fiber is used disappears by the delignification and addition of the condensate.
Patent JP-2001144966-A (JP)
Title: Image processing unit and its method
Inventor: TSUJII OSAMU
IPC: A61B6/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that automatically sets a concerned area in an X-ray image, encodes the image of the area, increases the information quantity of the X-ray image in the concerned area much more, compresses the information and encodes the compressed information. SOLUTION: A discrete wavelet transform section 2 uses discrete wavelet transform to transform a received X-ray image, a quantization section 3 quantizes a coefficient value corresponding to the concerned area by regarding the coefficient value to have a relatively larger value with respect to a coefficient corresponding to a non-concerned area and an entropy coding section 4 generates a code sequence where the qantized coefficient values are encoded. A radiation area extract section 302 detects an X-ray radiation area of the received X-ray image and obtains a histogram of the pixel value of the radiation field to detect a void area and extracts the concerned area on the basis of the void area.
Patent JP-H07152663-A (JP)
Title: Decentralized process type file transfer system
Inventor: KIHARA EIJI
IPC: G06F13/00
Filed: 1993-11-26
Abstract: PURPOSE:To automatically distribute a desired file from a host to a terminal without operator's intervention when the terminal is started and reduce the load of the distribution on the host as much as possible. CONSTITUTION:The management table 12 of the host 1 holds information regarding files that respective terminals 2 should hold. When the terminal 2 is started, an updated file determining means 22 acquires the management table 12 from the host 1 and determines a file to be distributed by itself on the basis of the contents of the table 12 and the file group 25 that the terminal itself holds. An update managing means 23 sends a file transmission request as to the determined file to be distributed to the host 1 and when the file transmission part 10 of the host 1 sends the file requested to be sent in the file group 11 to the request-source terminal 2 in response to the request, an update managing means 23 reflects the received file on the currently held file group 25.
Patent JP-H05130489-A (JP)
Title: Camera integrated moving picture coder
Inventor: MATSUKURA KAZUHIRO
IPC: H04N19/105
Filed: 1991-11-08
Abstract: PURPOSE:To reduce number of conventional frame memories storing picture, to decrease the circuit scale and to make the arithmetic operation processing efficient. CONSTITUTION:CMD 3, 4 are used as image pickup elements, video information passing through an optical lens 1 is subject to transmission quantity control by a translucent mirror 1 and a liquid crystal shutter on the CMD 3, 4 the result is written, a panning and a hand blur discrimination section 9 discriminates the presence of panning and hand blur of a picture based on a motion vector detected by block matching between pictures written in the CMD 3,4, an address offset section 11 compensates the panning and hand blur by compensating a picture read address based on the discrimination result, a comparator 13 discriminates a still area and a moving area of the picture and the block matching section 14 obtains the moving vector as to the area discriminated to be a moving area only.
Patent JP-H09159698-A (JP)
Title: Waveform memory
Inventor: YAMAURA AKIRA
IPC: G01R13/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To simplify the circuitry by a constitution wherein a peak value detection circuit, being used as a peak value detection circuit and a data com pression means, also serves as a clock control circuit. SOLUTION: In a sampling operation, an analog signal 50 from an input terminal 1 is converted 3 into a digital signal 52 and inputted to a peak value detection circuit 4. The detection circuit 4 compares the data within the period of a clock 57 at the period of a clock 56 and stores the comparison data 53 of maximum and minimum values thereof in a first memory 5 at the period of a clock 62. In a compression operation, the data stored in the first memory 5 is inputted to the detection circuit 4 by applying the clocks 56, 62 of same period to the CK of first memory 5 and the CK1 of detection circuit 4 by means of a read clock 63 from a direct memory access 12. The detection circuit 4 performs comparison at the period of clock 56 and stores the compressed data of maximum and minimum values internally. Consequently, the peak value detection circuit can also serve as a clock control circuit.
Patent JP-H08151759-A (JP)
Title: Four-quater shiplap type dimension adjusting material
Inventor: ITO HIDEHITO
IPC: E04F13/08
Filed: 1994-11-29
Abstract: PURPOSE: To reduce the cost of the execution of works, and to prevent the loss of resources. CONSTITUTION: A main body section 10 is cut in required size in response to an undersize site at the time of the execution of works of a normal four--quarter shiplap building board having four-quarter shiplap structure consisting of the main body section 10, projecting sections 11, 12 formed to adjacent two pieces in the periphery of the main body section 10 and opposite sections 13, 14 bonded with the projecting sections in a shiplap manner in other adjacent two pieces and used. A dimensional co-ordination material has the length of 4% or 50% of the length of the normal four-quarter shiplap building board.
Patent JP-H1128430-A (JP)
Title: Method and device for washing article and material chip for washing
Inventor: OKAZAKI YOSHIYA
IPC: A47L15/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To efficiently wash a material by subjecting aq. strongly alkaline soln. obtained by electrolyzing aq. chloride soln. or aq. silicate soln. and having a specified pH and air to a gas-liq. mixing and colliding the mixture on the surface of the articles to be washed. SOLUTION: The washing soln. is obtained by preparing a strongly alkaline water having >=pH 9.5 by electrolyzing the aq. chloride soln. sodium chloride, etc., or the aq. silicate of sodium metasilicate, etc., by a diaphragm electrolytic cell. The gas-liq. mixed water jet is formed by mixing the air to the washing soln. and the water jet is sprayed on the surface of the matter to be washed. That is, a table wire is held in a cage 1' of a table ware transporting means 1 consisting of a conveyor and transported to a direction of an arrow. The table ware is washed by supplying the electrolyzed strongly alkaline water by a pump 5, incorporating the air by a mixing injection machine 9 in mid-way and jetting the mixture from a jetting port 4 as a gas-liq. mixed washing soln. In this way, the washing efficiency is improved.
Patent JP-H11139244-A (JP)
Title: Gas generator for air bag
Inventor: USUI YASUSHI
IPC: B60R21/274
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator which can release an internal gas pressure to an external by the self-operation without using a special operating source or ignition source in the fire of a vehicle or the like, by setting the pressure necessary for the bursting of a rupture disc to be a value higher than an internal pressure at the maximum temperature within a range of the normal use temperature. SOLUTION: The expansion of an air bag is started when the combustion is started in a first chamber 28 by the ignition of an igniter 18 on the basis of a signal from a coillision sensor or a reduction sensor. On the other hand, the combustion is also started in a second chamber 2, whereby the air bag is continuously expanded at a proper speed. Separately from this, when an atmospheric temperature is abnormally risen to be about 125 deg.C by the fire in a vehicle or the like, an internal pressure of a gas generator 1, that is, an internal pressure of the first chamber 28 is increased in accompany with this abnormal, temperature rise. Whereby a buckling reverse type rupture disc device as a sealing plate element 34, is bursted, and the increased gas pressure in the gas generator 1 is released into the air bag through a first ventilating opening 24 and a diffuser 22.
Patent JP-2000143107-A (JP)
Title: Home elevator
Inventor: YAMASHITA YUJIRO
IPC: B66B1/30
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an home elevator to be effectively operated in accordance with the use form of the elevator. SOLUTION: A control panel for controlling a hoist is constituted so as to elevatingly control a car along two kind speed control curves 7 and 8. One side curve 7 is a speed characteristic at the time of operation for respective floors being resulting in moving a first story floor part, and the rated speed of the curve 7 is set to e.g. 12 m/min. Another side curve 8 is a speed characteristic at the time of the through operation of a two stories floors part from the first story floor 1FL to a third story floor 3FL, and the rated speed of the curve 8 is faster than the rated speed of the curve 7, and is set to e.g. 24 m/min.
Patent JP-H08180276-A (JP)
Title: Method and device for obstacle detection
Inventor: FUJI TOMOAKI
IPC: B61L23/00
Filed: 1994-12-26
Abstract: PURPOSE: To detect the obstacle, which slightly enters an obstacle detection area, neither too much nor too liule. CONSTITUTION: Photographed picture data obtained by a monitor camera which is installed in a position from which a station platform 204 and lines 203 can be photographed wide is processed by a processing window 202 wider than an obstacle detection area 201 to extract an object 205, and this object is discriminated as an obstacle if it comes to the obstacle detection area 201. Consequently, even the obstacle 205 slightly entering the obstacle detection area 201 is surely detected in distinction from noise.
Patent JP-H10167481-A (JP)
Title: Silo device for small piece and powder
Inventor: KOBAYASHI YOSHIKAZU
IPC: B65D88/68
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide the silo device for small piece and powder, which prevent a bridge phenomenon from occurring in stockpiles within the silo when they are delivered, prevent the stockpiles from being pressed and hardened toward the bottom by stirring the stockpiles, and circulating them from bottom to top by convection, makes it easy for the stockpiles to flow out constantly when they are delivered, and is so formed as to be easy in maintenance. SOLUTION: This silo device 1 is formed out of a silo main body 10 in a column shape and the like, which is provided with an opening 11 for charging small piece and powder at its upper part, and with an opening 14 for discharging the aforesaid materials at its flat bottom 13, a screw conveyor 20 provided underneath the discharging opening 14, a spiral body 30 which is rotatably supported at least at either one of its apex wall 12 or the flat bottom 13 by means of a dustproofing bearing 43, and stirs up the stockpiles from bottom to top by means of rotation, and of a rotation driving means 40 for the spiral body 30.
Patent JP-H02166472-A (JP)
Title: Image forming device
Inventor: SUGIKUBO TOSHIHIRO
IPC: G03G15/20
Filed: 1988-12-20
Abstract: PURPOSE:To accomplish the miniaturization of a device, cost reduction, and high picture quality by using a heat resistant sheet as a insulating body, and winding the sheet around a drum-like rotation body composed of a photoconductive layer and a conductive layer in order from a surface. CONSTITUTION:The heat resistant sheet 5 is wound around a drum 4 and rolls 12 and 13, and the sheet 5 is carried in the direction R by driving the drum 4 and the roll 12. The part where the insulating sheet 5 is wound around the drum 4 is composed of an insulating layer, the photoconductive layer, and the conductive layer in order from the surface; and an image is formed by change in potential of the three layers composed of the insulating layer, the photoconductive layer, and the conductive layer. Therefore, image sensibilization can be directly performed on the sheet 5 with toner without attaching toner onto a photosensitive body, and a cleaning device for removing residual toner on the surface of the photosensitive body is not required. This accomplishes the miniaturization of the device, cost reduction, and high picture quality.
Patent JP-2000147157-A (JP)
Title: Analog electronic clock
Inventor: KANESAKA TOSHIYA
IPC: G04C3/14
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To make an electronic clock performable a calendar display without using exclusive electronic clock hands for the calendar display. SOLUTION: In the electronic clock, by the operation of a change-over switch 107, an electronic-clock-hand position control circuit 108 switches the time signal of a time counter circuit 106 and a calendar signal, and outputs a second-hand position signal, a minute-hand position signal, and an hour-hand position signal based on a calendar signal. According to the signals, a second hand 112, a minute hand 122, and an hour hand 132 are moved to a position for displaying a calendar.
Patent JP-H11151974-A (JP)
Title: Accessory lamp for vehicle
Inventor: MATSUZONO SADAO
IPC: F21S2/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To make enlargement of an apprent emitting area possible, so as to enable a lighting effect to improve, even in the case of adopting a bulb, LED, etc., of approx. point light source as the light source. SOLUTION: In an accessory lamp 1 for a vehicle, the lamp comprises a light source 2 of a incandescent lamp, LED, etc., for a light source of the vehicle able to be directly driven by a vehicular power source and a light conductor 3 of transparent member formed into an approx. bar shape, the light source 2 is arranged to be opposed to one of both end surfaces 3a, 3b formed into a flat smooth surface of the light conductor 3, also in a side surface 3c of the light conductor 3, a high reflectance printing film 4 is provided over an approx. total length in the axial direction Z of the light conductor 3 and covering partly the periphery thereof.  In this way, by the light conductor 3 and the high reflectance printing film 4, light from the incandescent lamp and LED lamp of approximately a point light source is converted into a source light source, proper illuminating light is obtained as lighting.
Patent JP-H04195034-A (JP)
Title: Liquid crystal projector
Inventor: FUKUDA KYOHEI
IPC: G03B37/06
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the wide angle of view and to improve aberration characteristic by using an enlarging and projecting lens and a cylindrical lens for enlarging in one direction and reducing in another direction. CONSTITUTION:A white light beam from an irradiation light source 9 is separated into three colors by a dichroic mirror 18 so as to irradiate liquid crystal panels 10, 11 and 17. Next, the irradiating light is modulated in terms of brightness corresponding to the respective picture elements on the panels 10-12. Furthermore, light beams which irradiate the panels 10-12 are made incident on the image display part of the panel, and emitted as image light beams. Then, the light beams are synthesized by a cross dichroic mirror 16 and enlarged and projected by the projecting lens 13. Continuously, an aspect ratio is changed by an anamorphic lens 14 and a real image is obtained on a screen 15 by a reflection mirror 23. Thus, the aberration characteristic is improved, and a projector is made compact and realized at a low cost.