baber/WOPTO huggingface dataset:
Patent JP-H05157384-A (JP)
Title: Radiation room cooler
Inventor: TAGASHIRA MINORU
IPC: F25B1/00
Filed: 1991-12-03
Abstract: PURPOSE:To obtain a radiation room cooler having comfortableness and no anxiety of dew condensation. CONSTITUTION:The radiation room cooler comprises a first refrigerating cycle 8 having a compressor 1 for compressing refrigerant, an outdoor heat exchanger 2 for heat exchanging out of a room, a first throttling unit 3 and an indoor heat exchanger 4 for heat exchanging in the room to be sequentially connected, a series disposition of a second throttling unit 5, a refrigerant/refrigerant heat exchanger 6 and a third throttling unit 5 to be connected in parallel with a series connection of the unit 3 and the exchanger 4; and a second refrigerating cycle 11 having a refrigerant pump 9 for refrigerant, the exchanger 6 and a radiation heat exchanger 10 for radiation heat exchanging to be sequentially connected. The refrigerant to be circulated in the first cycle 8 can be indirectly heat exchanged with the refrigerant to be circulated in the second cycle 11 by the exchanger 6.
Patent JP-2000167302-A (JP)
Title: Countercurrent column equipped with liquid distributor
Inventor: FISCHER MARKUS
IPC: B01D3/32
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To minimize the outflow loss to a packing at a time of the distribution of a liquid. SOLUTION: The liquid distributor of a countercurrent column has a plurality of tubular or trough-shaped distribution members 21. These members are arranged in the column above a packing 3 so that a plurality of divided streams 40 are generated at the height of the distribution members in rising air streams. Stagnation zones 45 are present between the packing 3 and the distribution members 21. A liquid 50 falls freely by additional means 24 before issues from the distribution members 21 to enter the packing 3 to also flow to the stagnation zones and regions where air streams flow only almost upwardly.
Patent JP-H09162250-A (JP)
Title: Measuring, evaluating and selecting method of semiconductor substrate
Inventor: UDOU SUKEMUNE
IPC: G01N27/92
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a selecting method of high quality wafers causing no damage thereto by precisely measuring and evaluating fine surface damage further controlling the wafers by this method for attaining the enhancement of performances and production yield of a device. SOLUTION: A MOS capacitor is constituted by forming an oxide film 2 and an electrode 3 on a wafer 1. The thickness of this oxide film 2 is about 30-150Å. In the MOS capacitor thus formed, the space between the wafer 1 and the electrode 3 is impressed with the voltage within the range of 0V-12V, 0.5V stepwise. Next, the surface damage remaining after mirror finishing the wafer can be detected by measuring the breakdown voltage of the oxide film. Furthermore, a high quality wafer can be selected by this measuring and evaluating method.
Patent JP-H0675263-A (JP)
Title: Total optical-ray type feedback register
Inventor: HERAKURESU ABURAMOPOURUSU
IPC: G11C21/00
Filed: 1992-11-05
Abstract: PURPOSE: To provide a light cyclic shift register composed entirely of optical elements. CONSTITUTION: This all light beam type feedback shift register consists of an encoding means 301 which make good use of all light interaction, a 1st delay means 302 which connects an encoded clock signal from the output means of an encoding means to a 1st control means of the encoding means a 1st specific time interval later, and a 2nd delay means 303 which connects the encoded clock signal to a 2nd control means of the encoding means a 2nd specific time interval later, the encoding means consists of a means PWR which receives a light clock signal, a control means I1 which receives the 1st delay version of the encoded light clock signal, a control means 12 which receives the 2nd delay version of the encoded light clock signal, and a means OUT2 which outputs the encoded light clock signal,  and the encoding means is so featured that the received clock signal is encoded with a value extracted from an exclusive OR circuit for the 1st and 2nd delay encoded clock signals and 3rd delay from the control means to the output means is as long as a specific time interval.
Patent JP-H03179550-A (JP)
Title: Kana/kanji converting device
Inventor: TAMEMIZU KOZUE
IPC: G06F17/22
Filed: 1989-12-08
Abstract: PURPOSE:To reduce the memory capacity by securing the matching between the inputted KANA (Japanese syllabary) strings and plural words added with the registered connection information and outputting an extracted KANA string. CONSTITUTION:A connection information register part 12 rewrites the data on a connection information register memory 17. The converted words including the input headers, the output headers, and the connection information are previously registered into a dictionary 16. A dictionary retrieving part 13 performs the matching between the character strings inputted via an input device 11 and the words registered in the dictionary 16 and the memory 17. Then the character strings extracted through the matching are displayed on a display device 15. Thus the memory capacity can be reduced and a memory area can be effectively used.
Patent JP-H06144030-A (JP)
Title: Fuel tank
Inventor: SUGIURA YASUSHI
IPC: B60K15/077
Filed: 1992-11-04
Abstract: PURPOSE:To surely and easily support partition plates and a sub-tank at predetermined positions in a fuel tank wherein a closed space is defined by joining the opening part of a pair of vessels. CONSTITUTION:A closed space is defined with the openings of a pair of vessels 2 (lower case) and 3 (upper case) joined, and partition plates 5 and 6, in the plate surfaces of which a plurality of communication holes are drilled, and a sub-tank 7 integratedly formed with separators 5 and 6 are housed in the vessels 2, 3. The partition plates 5 and 6 are held and fixed between the bottom sections of the pair of vessels 2, 3.
Patent JP-H05159011-A (JP)
Title: Design support device
Inventor: MIYASAKA SHUJI
IPC: G01R31/28
Filed: 1991-12-04
Abstract: PURPOSE:To manufacture an integrated circuit by inputting design data on a logical device, by executing the simulation of the logical device and by automatically extracting only design data for making a circuit into the integrated circuit. CONSTITUTION:The structure of the designed logical device is registered in a circuit diagram editor 12 by a logical parts model incorporating a logical structure model, and by a logical parts model incorporating a junction model. A simulation model extraction device 13 extracts the function model or the logical structure model at every logical parts model and a simulation device 14 executes simulation. A logic development device 15 develops only the logical parts model having the logical structure model into a primitive logic element and substitutes other logical parts models for input/output ports in an input/ output port addition device 16. An integrated circuit manufacture device 17 manufactures the logic circuit by the primitive logic element.
Patent JP-H09139672-A (JP)
Title: A/d converter and information regenerating device
Inventor: HAYASHI NOBUHIRO
IPC: H03M1/36
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce the effect due to mis-conversion of an A/D converter. SOLUTION: Each of comparators 11 to 17 compares a reference voltage generated from a resistance voltage division circuit with each input signal in terms of levels, and provides an output of a high level when the input signal is higher than the reference voltage and provides an output of a low level when the input signal is lower than the reference voltage. In the case that outputs of two latches 21, 23 are at a low level and outputs of three latches 24 to 27 are at a high level, and an output of a latch 23 is unstable, outputs of AND gates 31 to 36 might be all at a low level. An output code of 2's complement of latches 51 to 53 is (000). In the case of A/D-converting regenerated data in the partial response system, the effect of mis-conversion is reduced by providing an output of a median in this way.
Patent JP-H03182818-A (JP)
Title: Rear suspension device
Inventor: NOZAKI HIROMICHI
IPC: B60G3/18
Filed: 1989-12-08
Abstract: PURPOSE:To restrain harshness vibration and prevent toe-out change of a rear wheel by connecting a front link to a vehicle body so that it may oscillate in the front and rear direction of the body, and connecting a rear link to the vehicle body so that it may move at multiple points in the front and rear direction of the vehicle body. CONSTITUTION:In a rear suspension device, a rear wheel 23 is supported against a body by at least two links of a front link 20 and a rear link 22. The front link 20 is connected to a suspension member 21 of a vehicle body side so that it may oscillate in the front and rear direction of the vehicle body, so that the first connecting point 20a is set. Also, the rear link 22 is connected to the suspension member 21 at least at two points in the approximately front and rear direction A of the body, so that the second and third connecting points 22a and 22b are set. The second and third connecting points 22a and 22b are constructed so that they may move in the front and rear direction A of the body. When braking is applied to the vehicle, the wheel supporting point of the front link 20 is made to locate deeply inside the body than the link 22.
Patent JP-H01162543-A (JP)
Title: Mold for continuous casting machine
Inventor: KAWASE YUKIO
IPC: B22D11/04
Filed: 1987-12-18
Abstract: PURPOSE:To uniformize thickness of remained plating layer after wearing, to prevent erosion of raw material of a mold and to obtain the mold having long service life by forming the plating layer on inside surface of the mold and making the thickness of the plating layer at the wall edge parts of the mold thicker than that at the center part. CONSTITUTION:The edge parts 40 of the short side 32, 34 in the mold is beforehand formed to thicker plating layer 26 in compared with the center part 38. Therefore, the thickness of the remained plating layer after wear can be almost made to uniform, and erosion into the copper raw material 24 does not occur. Then, after flatly machining the remained plating layer, again the plating is executed and the thicker plating layer 26 in the thickness at the edge parts is formed. By this method, only the plating layer is applied, the mold can be used in many times..
Patent JP-2000148679-A (JP)
Title: Wrapping process realocating method by through initial screen transition
Inventor: KUROKI TOSHIAKI
IPC: G06F15/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To enable all PC to do on-line task processings with the same procedure by allocating a server-side wrapping process from a wrapping process pool and occupying the process throughout a continuous task process, and putting it the wrapping process back to the wrapping process pool at transition to an initial picture and reusing the wrapping process. SOLUTION: Host terminal devices 10 and 20 are host devices which have displays and keyboards, display pictures, and accept user's inputs, and PCs are used. Pictures 11, 12, 13, and 21 are displayed and users answer, so that on-line task processes are carried out with a host computer 60. A wrapping process is performed between the host computer 60 and host terminal devices 10 and 20 via a server 30 by using a distributed object (CORBA), so that the PC sides need not be especially aware of the system. At subsequent transition to the initial picture, a decision is made with a map name in use, and the wrapping process is released and put back to the pool.
Patent JP-H01160218-A (JP)
Title: Multichannel input a/d converter integrated circuit
Inventor: HOTTA TOSHIYUKI
IPC: H03M1/12
Filed: 1987-12-17
Abstract: PURPOSE:To reduce noises by means of one or two condensers for removing noises to plural input channels by providing a direct input terminal of an A/D converter part analog signal to be used also as a testing terminal after an input selector part. CONSTITUTION:An analog signal to be converted is connected to the designated channels of an analog signal input (hot side) 7 and an analog signal input (return side) 8. A signal from the channels is selected by a selector part (hot side) 9 and a selector part (return side) 10, and it is inputted to an A/D converter part 1. At such a time, the outputs of the selector parts, namely, the inputs of the A/D converter part are outputted to the terminal of an integrated circuit as a direct input terminal (hot side) 4 and a direct input terminal (return side) 5. Consequently, by one condenser 6 for removing noises connected to such a terminal, the noises of all input channels can be reduced.
Patent JP-H08182395-A (JP)
Title: Controller for generating voltage in three-phase ac machine
Inventor: AKIYAMA KAZUNARI
IPC: H02P9/04
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a stable voltage from a high-voltage three-phase AC generator, regardless of engine speed, by using a boosting chopper function in generating operation of a three-phase AC machine as a generator. CONSTITUTION: When a controller 5 judges timing just for operating a three- phase AC machine 1 from a signal of each sensor 6, a voltage lowering signal is generated by the controller 5 to a two-way voltage regulator. Under condition of insufficient generation voltage at low engine speed, power transistors 10a, 10b and 10c receive an off-signal. When a normal output is generated from the three-phase AC machine and power transistors 11a, 11b and 11c are switched at high speed, a boosting circuit is constituted by armature windings with inductance 14a to 14c, diodes 12a to 12c, and a capacitor 15 with a resistor 16 as a boosting-shopper function so that a higher voltage than a generating voltage from the three-phase AC machine can be obtained.
Patent JP-2000143858-A (JP)
Title: Extruded foamed article, its formed article and production of extruded foamed article
Inventor: SAITO NORIAKI
IPC: C08F4/64
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an extruded polypropylene foamed article that has foam cells having a uniform cell size and a fine cell structure and a process for producing the extruded foamed article and provide a thermoformed article using the foamed article. SOLUTION: An extruded foamed article is produced by extruding and foaming a composition that comprises as the effective components (a) 0.01-50 pts.wt. ultra-high molecular weight polyethylene having an inherent viscosity [ηA] (at 135 deg.C in tetralin) of 15-100 dl/g and (b) 100 pts.wt. polypropylene having an inherent viscosity [ηB] (at 135 deg.C in tetralin) of 0.2-10 dl/g. The extruded foamed article has cells having an average cell diameter of 0.28-0.53 mm, a density of 0.0312-0.457 (g/cm3) and good cell uniformity. The foamed article can be utilized as materials for use in various industries.
Patent JP-H11153016-A (JP)
Title: Lubricating oil temperature-rising reducing device in engine
Inventor: FUJIMURA KOJI
IPC: F01M11/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration of lubricating oil by reducing splashing of lubrication oil caused by a gear arranged in the inside of a crank chamber, and suppressing excessive rising of lubricating oil temperature. SOLUTION: A valve system can gear 32 to which the rotation of the crankshaft 20 of an engine 1 is transmitted is arranged inside a crank chamber 3, and the inner wall part 41 of the crank chamber 3, which is positioned sideward of the valve system cam gear 32 is formed approximately concentrically with the valve system cam gear 32. When the valve system cam gear 32 splashes lubricating oil 13 collected in a lower part in the crank chamber 3, the lubricating oil 13 is to splash the inside of the crank chamber 3 by passing through an interval between the valve system cam gear 32 and the inner wall part 41 of the crank chamber 3.  For preventing the splashing of the lubricating oil 13, partition plate 5 is arranged above the valve system cam gear 32, and a space 16 having wider length than the interval between the valve system cam gear 32 and the inner wall part 41 of the crank chamber 3, is formed by the partition plate 5 and the upper part 41a of the inner wall part 41 of the crank chamber 3.
Patent JP-H07149175-A (JP)
Title: Rotatable seat for vehicle
Inventor: TAKIZAWA YUTAKA
IPC: B60N2/14
Filed: 1993-11-29
Abstract: PURPOSE:To prevent vibration and rattle, in the vertical direction of a seat main body by insuring a space between the lower part of a seat main body and an installed face necessarily and sufficiently. CONSTITUTION:A base frame 18 is cantilever-likely supported with a leg part 17 fixed on the floor of a vehicle room. A seat main body is supported with the base frame 18 through a rotational adjusting mechanism capably of being rotationally adjusted. Right and left a pair of arm rests 23 are provided on both side parts of the seat main body. First guide members 25 are fixedly secured on the side parts of the base frame 18 on the side close to the leg part 17. Second guide members 27 are respectively fixedly secured to the lower parts of right and left a pair of the arm rests 23. First lock parts 31 are formed on the first guide members 25, and second lock parts 32 to be locked with the first lock parts 31 are respectively formed on the second guide members 27.
Patent JP-H07172354-A (JP)
Title: Crawler member and crawler running device
Inventor: UENO YOSHIRO
IPC: B62D55/24
Filed: 1994-12-22
Abstract: PURPOSE:To prevent the occurrence of peel to a resilient body with which a shoe plate is covered and to improve durability by a method wherein right and left shoe links are lifted from a shoe plate and fixed by a mounting part, and the resilient body is located between the shoe plate and the right and left shoe links. CONSTITUTION:In a non-ground touch surface 3 of a shoe plate 2, a resilient body 7 with which the non-ground touch surface 3 is covered is formed continuously from a ground touch surface 6 through a periphery, and integral moulding is effected such a manner that the whole surface, except a mounting part 4, of the non-ground touch surface 3 has no break. Namely, formation of the mounting part 4 is such that right and left shoe links 5 are lifted from the shoe plate 2 so that the non-ground touch surface 3 of the shoe plate 2 is separated away from the surfaces 5A on the shoe plate 2 side of the right and left shoe links 5, and the resilient body 7 is located between the shoe plate 2 and the right and left shoe links 5. Thus, the resilient body 7 is integrally formed continuously from the outside in a lateral direction of the right and left shoe links 5 to the inside.
Patent JP-H04261760-A (JP)
Title: Machine tool for particularly cutting printed wiring board
Inventor: ERIKU KURISUTEN
IPC: B23B41/00
Filed: 1991-09-30
Abstract: PURPOSE: To provide a machine tool capable of automatically achieving the drilling, the shaving, the milling and other operations for a printed circuit board or laminated ones thereof. CONSTITUTION: A machine tool which is provided with a work table movable in the first direction (X-direction) on a frame 1, and a working unit 12 such as drill equipped with a rotating tool is fitted to the frame 1 so as to be movable in the direction (Y-direction) orthogonal to the first direction. A means to individually move the working unit 12, i.e., an individual motor 26 built in a casing 15 is provided, and each working unit 12 is individually movable irrespective of the movement of other working units 12.
Patent JP-H07150538-A (JP)
Title: Towing method for bundling guide wire for revetting stretch block
Inventor: NARA YOSHIKATSU
IPC: E02B3/14
Filed: 1993-11-26
Abstract: PURPOSE:To enhance the safety in construction works and shorten the construction term to a great extent by simplifying and facilitating the operation for stretch blocks which has been considered as troublesome and hazardous according to the conventional arrangement. CONSTITUTION:In a position in proximity to the end, a guard wire supporting hole F3 some greater than a guard wire B is formed from a flat steel plate which has a certain thickness and assumes a shape easy to grip by hand, and a fine error is produced between the position of an upper fulcrum L1 and that of a lower fulcrum L2 by fitting the hole on the guard wire B and pulling down toward the operator so that the guard wire B is pinched by the principle of lever. Even though the guard wire B is towed in this condition, the force of pinching is dispersed to the upper fulcrum L1 and lower fulcrum L2, so that such an accident as shaving or cutting off the wire B or allowing it to slip off to cause tumbling is no more likely.
Patent JP-H06148437-A (JP)
Title: Housing and fixing tool for optical fiber cable
Inventor: YATSUHASHI ISAMU
IPC: G02B6/00
Filed: 1992-11-05
Abstract: PURPOSE:To enable a cable to be drawn with a simple constitution and to fix the cable on an optional angle position by providing plural elastic pieces along the drawing path of a case for drawing the cable while unwinding the cable. CONSTITUTION:The case 1 is provided with a base 4 for winding the cable 2, and circular side plates 5, and 6 which are nearly the same shape and which form a housing space for wound cable. The elastic pieces 8 and 9 are plurally provided at an appropriate angular interval, a rectangularly meandering gap 11 constituted of a plate piece whose tip is rounded is formed along the entire circumference of the side plates 5 and 6, and the cable 2 passes through the gap 11 and is drawn. In the case of drawing the cable, the elastic pieces 8 and 9 are deformed outside to escape by the elastic force caused by the pressing of the cable, so that the cable can be drawn. The elastic pieces 8 and 9 return to a home position by their elasticity after the cable is drawn, so that unwinding caused by the cable itself is restrained to fix a drawing position.
Patent JP-H05137130-A (JP)
Title: Encoder and decoder for moving image
Inventor: SUGIYAMA KENJI
IPC: H04N19/85
Filed: 1991-11-08
Abstract: PURPOSE:To reduce picture quality deterioration even if a code error is generated in a transmission line by always using plural frames used for a processing between images, transmitting them in a lump at every kind of information, detecting an error at every kind of information in a decoding device, and switching to a different frame without using a signal of the frame in which the information is erroneous. CONSTITUTION:In an encoder, DCT information being the output of an in-frame encoder 6, prediction mode information being the output of an adaptive predicting device 13, and motion vector information of motion vector detectors 16, 17 are stored in memories 7-10, respectively, and when plural information is collected, it is outputted through a selector 11. On the other hand, in a decoding device, as for a signal from a data input terminal 30, multiplexed information is separated by a selector 31, and stored in the memories 7-10. Subsequently, DCT information of the memory 7, prediction mode information of the memory 8, and motion vector information of the memories 9, 10 are given to an in-frame decoder 21, an adaptive predicting device 27, and compensators 14, 15 respectively. In such a way, deterioration of an image is reduced.