baber/WOPTO huggingface dataset:
Patent JP-S52133135-A (JP)
Title: Gas burner
Inventor: FUJIWARA NAOKI
IPC: F23D14/24
Filed: 1976-05-01
Abstract: PURPOSE: To reduce in quantity of produced NOx by providing a hollow block with a refrigerant supply means built-in in the middle of a conical ring type of a premixture gas fuel injection nozzle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05253769-A (JP)
Title: Assembling method of floor structure for unit housing
IPC: B23P21/00
Filed: 1992-03-06
Abstract: PURPOSE:To easily perform a series of works at assembling a floor structure for a unit housing in comfortable posture without imposing burden on the waist of an operator, concerning an assembling method of a floor structure for a unit housing. CONSTITUTION:An elevatable working base 7 is used, at first lumbers 3, 4 constituting the outer frame 2 of a floor structure 1 are loaded on the working base 7 in the brought down condition, and after forming the outer frame 2 by fixing the lumbers 3, 4 in the elevated condition of the working base 7, lumbers 5, 6 to be arranged in the outer frame 2 are assembled again in the brought down condition of the working base 7.
Patent JP-H05248728-A (JP)
Title: Chemically heat-accumulating type heat pump
Inventor: WATABE YOSHITO
IPC: F25B23/00
Filed: 1992-03-06
Abstract: PURPOSE:To improve the efficiency of the above heat pump. CONSTITUTION:The subject heat pump consists of a chemical reactor 1, in which solid particles 2 are enclosed, an evaporator-condenser 3, in which reactive gas-generating sources 4 are enclosed, and a reactive gas-guiding pipe 5 for connecting them, and has a rotary shaft connected thereto and a rotary shaft- driving means. When heat is released or generated, mechanical energy is applied to the chemical reactor 1 and the solid particles 2 within the chemical reactor 1 are allowed to circulate. When the solid particles 2 are allowed to circulate, heat transfer between the solid particles 2 and a heat-exchanging surface inside the chemical reactor 1, and material movement between the solid particles 2 and a reactive gas are promoted, and thus the efficiency of the heat pump is improved.
Patent JP-S56145662-A (JP)
Title: Separator for battery
Inventor: IWAKI TSUTOMU
IPC: H01M50/42
Filed: 1980-04-15
Abstract: PURPOSE:To enhance the electrolyte-holding ability of a separator made of either a woven cloth or a non-woven cloth, by subjecting both a usual fiber, and a hydrophilic resin fiber having holes which open into its side to mix spinning, bofore the separator is made by use of thus operated union yarn. CONSTITUTION:A battery includes a separator impregnated with electrolyte. The separator is made of either a woven cloth or a non-woven cloth, which is prepared from union yarn consisting of both an electrolyte resistant resin fiber such as polyprolylene fiber, and a hydrophilic resin fiber 1 such as acrylic resin fiber. The hydrophilic resin fiber 1 has holes 2 some of which open into its side. For instance, the diameter of the hole 2 is below 1-2mum, the length of the hole 2 is about 10 times its diameter, and the ratio of the area of the holes 2 to that of the whole fibers is 20-30%.
Patent JP-H05245896-A (JP)
Title: Control device for quantity of state of resin in injection molding machine
Inventor: KOBAYASHI YOJI
IPC: B29C45/46
Filed: 1992-03-06
Abstract: PURPOSE:To provide a control device for quantity of state of resin which can arrange the time variation in quantity of state of resin in respective cycles as far as possible. CONSTITUTION:The mold temperature in the following cycle (i+1) is estimated based on the mold temperature, cylinder resin temperature and cooling water temperature sensed in the cycle (i) of a mold temperature estimate computing section 32. The correction command value of swell pressure in the cycle Ci+1 is computed based on said estimated value in a state control computing section 33. The servo valve operation amount at the time of dwell pressure processing in the cycle (i+1) is decided based on the correction command value and dwell pressure command value. The time until the weight of a molded product is stabilized is reduced by said arrangement.
Patent JP-2000247593-A (JP)
Title: Working bench locking device
Inventor: SATO AKIO
IPC: B66F9/06
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To lockingly hold a working bench on a car body, and to stop and horizontal movement of the working bench, when the working bench is stored to the car body. SOLUTION: This working bench locking device 50 has a slide lock 51 and a lock bracket 75 engaged to the slide lock 51. The slide lock 51 is installed to the edge part of a working bench 29, and it has a tubular casing 57, a lock pin 59 moving in the vertical direction in the casing 57, and a spring 61 which suppresses the upward movement of the lock pin 59, as well as energizes its downward movement. The lock bracket 53 consists of a box form of casing member 71, and an engaging hole 73 is provided at the upper part of the casing member 71. When the working bench 29 is stored on a car body, the lock pin 59 is inserted to the engaging hole 73, and the working bench 29 is lockingly held to the car body, and the horizontal movement of the working bench 29 is regulated.
Patent JP-H08245211-A (JP)
Title: Production of carbon monoxide
Inventor: SASAKI YOSHIFUMI
IPC: C01B32/40
Filed: 1995-03-09
Abstract: PURPOSE: To efficiently obtain carbon monoxide when carbon monoxide is produced by bringing carbon dioxide and hydrogen into contact with a catalyst by using a metallic multiple oxide containing iron oxide prepared by spray decomposition method as the catalyst. CONSTITUTION: An iron compd. such as iron nitrate and iron sulfate, a chromium compd. such as chromium nitrate and chromium sulfate, an aluminum compd. such as aluminum nitrate and aluminum sulfate are dissolved in a solvent such as water and alcohol to prepare the source soln. Then the source soln. is sprayed into a carrier gas flow to produce liq. drops. The produced liq. drops are carried by the carrier gas and introduced into a heating furnace where the drops are decomposed and calcined to obtain a catalyst having high activity comprising a metallic multiple oxide containing iron oxide, chromium oxide and aluminum oxide. Then carbon dioxide and hydrogen are brought into contact with the obtd. catalyst to produce carbon monoxide. This catalyst has a high conversion rate even at high temp. and does not decrease in the activity but maintains its high activity.  Thus, carbon monoxide can be efficiently produced.
Patent JP-S54142453-A (JP)
Title: Axial seal body of rotation body
Inventor: SATOU YUUZOU
IPC: F16J15/46
Filed: 1978-04-28
Abstract: PURPOSE: To give the buffering mechansim and the sealing ability, by means of arranging an axis steal element between a stator and an axial seal body, and of following to the transfer of the axial seal body by exerting fluid pressure on the axis seal element.  
     CONSTITUTION: An axis seal element 6b is contacted on contacted surfaces 6d, 6e of an axial seal body 6a by means of setting up the axis seal element 6b at the outer circumference surface of the axial seal body 6a, and of exerting fluis pressure p 1  from the path. By such means, when the axis seal body 6a may be displaced, the axial seal body is expanded to the rectangular direction to the displaced direction while the displacement of the axis seal body 6a is restraining, and the inner part A of the axial seal and the outside part B are never connected, and the leakage except irises 6f is never generated. And, the axial seal body is displace which it is sliding owing to the inclination of the rotation axis, and at the same time, the axis sealing element 6b is to be deformed into an uneven shape having the same inclination to the rectangular direction with the inclination, and the generation of leakage is also prevented, and the buffering mechansim and the sealing ablility can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56146013-A (JP)
Title: Internal combustion engine
Inventor: ITOU TERUYUKI
IPC: F02B31/02
Filed: 1980-04-15
Abstract: PURPOSE: To shorten a time required for combustion and prevent the fluctuation of the cycle of combustion by jetting pressurized air or pressurized gas toward a spark gap shortly before the time of ignition and by transferring an initial flame nucleus to the central part of a combustion chamber.  
     CONSTITUTION: An electromagnetic injection valve 15 formed integrally with an electromagnetic coil 14 is fitted to a sparking plug 13, while being constituted with provision of a needle valve 16 moved vertically by magnetization and demagnetization of the electromagnetic coil 14. The needle valve 16 is provided in such a manner that it can contact with and be separated from the surface of the seat of the air supplying orifice 18 of an air passage formed in a plug body 17, while the air supplying orifice 18 is provided in such a manner that it is capable of jetting the pressurized air toward the spark gap 22 formed between a central electrode 20 and an earthing electrode 21, both  of which are located on the end surface of the plug body 17, through the intermediary of a discharge port 19 having a smaller diameter than that of the orifice 18. In addition, to a part in the middle of the air supplying orifice 18, a pressurized-air supplying pump 24 is connected through the intermediary of a pipe line 23, whereby the pressurized air is jetted from the discharge port 19 at a specified timing by means of the opening-closing operation of the elecromagnetic valve 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10248132-A (JP)
Title: Cable stripper
Inventor: KAGEYAMA HIROFUMI
IPC: H02G1/12
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To protect a core against damage by providing an arm with an upper cutter corresponding to the pitch of inter-core recess of a flat cable and the thickness of the sheath thereof and a lower cutter corresponding to the thickness of the sheath, thereby peeling the sheath through single operation. SOLUTION: In a cable stripper for peeling the sheath of a flat cable, an arm 5 is provided with an upper cutter 2 corresponding to the pitch of inter-core recess of the flat cable 1 and the thickness of the sheath thereof and a lower cutter 3 corresponding to the thickness of the sheath. Consequently, a cut line is made in the entire sheath through single operation so that the sheath is drawn out, thus ending the peeling work of sheath. Furthermore, the arm 5 is provided with a holding part contiguous to the upper and lower cutters 2, 3 at a position corresponding to the thickness of the sheath. Since the sheath is constricted by a holder touching the sheath tightly when it is shifted to be drawn out, the sheath can be shifted easily and drawn out.
Patent JP-S59178135-A (JP)
Title: Method and device for punching partition wall of special shape material
Inventor: MIYAZAKI MITSUNARI
IPC: B21D28/32
Filed: 1983-03-25
Abstract: PURPOSE:To form easily communicating holes in the required position of a partition wall by inserting a male die and a female die into the two adjacent holes of a long-sized special shape material, supporting a part of the male die in the wall surface of the mole and projecting the tip of the male die in the direction of the female die. CONSTITUTION:A male die 16 and a female die 17 are connected to a length measuring device 15, and the die 16 and the die 17 are respectively inserted into the holes 13, 14 of a long-sized special shape material 11. A position setting pin 20 is inserted into the through-holes 19 of both length measuring plate 18A, 18B of the device 15 to determine the position of the hole to be formed to a partition wall 12. A driving part 23 is then operated by a hydraulic pipe 25 to project a punch part 22 in the direction facing the die 17 so as to contact the wall 12 and to support the case 21 of the die 16 on the wall surface of the hole. The wall 12 is punched by means of the punch part 22 and a blanking hole 24, by which a slit hole 26 is formed. The position of the blanking hole is thus successively set by the device 15 and the similar operation is performed, by which the slit holes 26 are formed in the required positions of the wall 12.
Patent JP-H05146802-A (JP)
Title: Manufacture of steel plate with gradient of thickness in width direction
Inventor: HORI YUJI
IPC: B21B37/28
Filed: 1991-02-25
Abstract: PURPOSE:To enable to set sufficient inclination of roll with a usual rolling equipment and manufacture a steel plate with the gradient in thickness in the width direction by preliminarily furnishing fixed inclination to rolls on the lower side. CONSTITUTION:In a method that the steel plate with gradient in thickness in the width direction is rolled by making difference of roll gap in the width direction of roll by turning the material to be rolled the thickness of which plate is inclined in the rolling direction by 90 deg. and changing the gap at every rolling pass, when the steel plate with gradient in the thickness in the width direction is rolled using a rolling work roll 2 and back-up roll 4 with which right and left rolling reduction can be individually set with hydraulic rolling- down devices 9a, 9b under the control of a process computer 10, the rolling work roll 3 and back-up roll 5 are preliminarily furnished with fixed inclination and the rolling work roll 2 and back-up roll 4 are made so that their inclination can be reduced at the time of rolling the material to be rolled by plural passes while constant wedge rate and crown rate are kept.
Patent JP-S62206275-A (JP)
Title: Rotor utilizing whirlwind phenomenon
Inventor: NISHI TAKEHIRO
IPC: F03G7/00
Filed: 1986-03-07
Abstract: PURPOSE:To take out economically energy by reducing air pressure in an expansion drum by a whirlwind phenomenon and the condensation of moisture in air and transmitting the flow energy of air sucked into a cylinder to a rotary blade. CONSTITUTION:When a cylinder 1 and a rotary blade 4 are rotated by the start of a motor 5, the open air is introduced into the cylinder 1. When the cylinder 1 is rotated with a proper speed, a so-called whirlwind phenomenon occurs. Then, the pressure in the center of an expansion drum 3 is reduced to lower temperature. Thus, moisture in air is condensed so that air pressure is further reduced. As a result, air flow is generated in a suction drum 2. By this flow energy are rotated the rotary blade 4 and the cylinder 1 so that the turn and suction of air in said drum 3 are continued and further this turning force is transmitted through the rotary shaft 6 to a generator 5 to be converted to electric energy.
Patent JP-H07255747-A (JP)
Title: Dental handpiece
Inventor: NAKAMOTO TAKAYUKI
IPC: A61C1/05
Filed: 1994-03-22
Abstract: PURPOSE:To permit simple and easy exchange of a dental handpiece with a handpiece head at once by integrating a driving part which rotates while ejectably holding a tooth treating means and a cap head to one unit. CONSTITUTION:The driving unit 8 consisting of the driving part, such as chucking member 25, which is movable from a reduced diameter state to an expanded diameter state when a head part 27 is pushed down and from the expanded diameter state to the reduced diameter state according to the backward movement of the head and the head cap 9 which is integral with this driving part, has a push button 12 capable of pushing down the head 27 and is screwable to the threaded part 5 are exchangeably screwed to a mounting part 4 formed with the threaded part 5 at the opening edge within the handpiece head 3.
Patent JP-H06339756-A (JP)
Title: Method and device for confining molten metal magnetically using intensive fin
Inventor: HAUAADO ERU JIYAABAA
IPC: B22D11/06
Filed: 1994-03-22
Abstract: PURPOSE: To prevent the outflow of molten metal from the open end of a gap formed between two members parted in a horizontal direction with a continuous molten metal casting system for allowing the molten metal to flow out of the gap and executing the casting. CONSTITUTION: The outflow of the molten metal from the open end 26 is prevented by a magnetical confining device 200 in the continuous molten metal casting system for allowing the molten metal to flow out of the gap 25 formed in a perpendicular direction from the two rolls 21 and 22 parted from each other in the horizontal direction. The device 20 has a conductive coil 30 for generating the magnetic field in the horizontal and nonmagnetic fins for concentrating current on the surface of the coil nearest the open end of the gap 25. The magnetic field induced by the device 20 extends through the open end 26 of the gap 25 and makes a confining pressure acts on the molten metal in the gap 25.
Patent JP-H06265919-A (JP)
Title: Liquid crystal display device
Inventor: KANESAKA YUICHI
IPC: G02F1/1345
Filed: 1993-03-11
Abstract: PURPOSE:To enable easy exchange, repair and adjustment without disassembling the device and to improve the workability for the exchange, repair and adjustment at the time of exchanging, repairing and adjusting the parts necessary for the exchange, repair and adjustment on a printed circuit board. CONSTITUTION:This liquid crystal display device is constituted by including a liquid crystal display panel PNL, the printed circuit board PCB having a driving circuit for this liquid crystal display panel PNL and a shielding case SHD for housing the liquid crystal display panel PNL and the printed circuit board PCB. The shielding case SHD on a fuse FS provided on the printed circuit board PCB is provided with an opening OP and this opening OP is coated with a sealing cover SLC.
Patent JP-H07261783-A (JP)
Title: Voice recognition method and device therefor
Inventor: KOMORI YASUHIRO
IPC: G10L15/187
Filed: 1994-03-22
Abstract: PURPOSE:To realize automation of connection and to improve efficiency of learning by connecting a model of a recognition unit according to the prescribed fundamental regulation and making a model to be recognized, and comparing an analyzed result of an input voice with this model. CONSTITUTION:A voice inputted from a voice input section 101 is converted to a digital signal, sound is analyzed by a CPU 103 and a RAM 105 using an acoustic analyzing program stored in a storage device 104 of a RAM and the like, and an analyzed result is stored in the RAM 105. On the other hand, a model to be recognized is generated by the CPU 103 and the RAM 105 using information to be recognized (word and grammar) stored in the ROM 104, a reading/phoneme conversion regulation and a generating program for a model to be recognized. And voice recognition is performed by the CPU 103 and the RAM 105 using this model to be recognized, the acoustic analyzing result stored in the RAM 105 and the voice recognition program stored in the ROM 104, and the recognized result is outputted to a display device 102 and other applications.
Patent JP-S51127032-A (JP)
Title: Process for preparation of aromatic dicarboxylic acid dichlorides
Inventor: YOSHINAKA SHIGEO
IPC: C07C17/00
Filed: 1975-04-25
Abstract: PURPOSE: Aromatic dicarboxylic acid dichlorides of high purity are prepared by the recrystallization of the product obtained by the reaction of aromatic dicarboxylic acid with hexachloroxylene obtained by the chlorination of xylenes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60197115-A (JP)
Inventor: OOISHI TETSUHISA
IPC: H02H3/44
Filed: 1984-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09247721-A (JP)
Title: Radio selective calling receiver
Inventor: NAKAYAMA TOMOHIRO
IPC: H04W84/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a radio selective calling receiver offering convenience of use on which problems of troublesome input of telephone directory data are solved and character and numerals being telephone directory data are simply inputted by allowing the receiver to recognize a DTMF tone. SOLUTION: A DTMF tone generated externally is inputted by a microphone 13, a DTMF receiver 14 converts the DTMF tone into DTMF digital data and an MPU 7 converts the DTMF tone into a prescribed data and stores the data to an EEPROM 15. The character data stored in the EEPROM 15 are displayed on an LCD 11.
Patent JP-S62208189-A (JP)
Title: Pattern recognizing device
Inventor: FUJITANI MASARU
IPC: G06T7/00
Filed: 1986-03-07
Abstract: PURPOSE:To surely discriminate the correlation between a reference pattern and a pattern to be inspected and to surely detect an abnormal pattern to be inspected by comparing the upper and lower limit standard patterns of an energy level of a stored standard pattern with the energy level of an inputted pattern. CONSTITUTION:The energy level P1 of a statistically processed standard pattern A for an object to be inspected and the upper and lower limit standard patterns Au, Al of the dispersion of the pattern A are stored in a standard pattern storing means 1 in a pattern recognizing part Y of a pattern recognizing device. An automatic gain control type amplifier circuit 3 is connected to the output side of an image sensor 2 in a preprocessing part X and the energy level P' of an input pattern B of the sensor 2 is compared with the level P of the pattern A obtained from the means 1 by an energy comparing means 4. In a state of both the levels coincide with each other, the energy level is applied to an input pattern storing means 5 and compared with the patterns Au, Al of the dispersion of the pattern A and the correlation between both the patterns is surely discriminated by a pattern matching deciding means 6.
Patent JP-S63216404-A (JP)
Inventor: SHINAGAWA MASAO
IPC: A01B63/00
Filed: 1987-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05250853-A (JP)
Title: Disk cleaning set housing case
Inventor: NITTA ISAO
IPC: G11B23/50
Filed: 1992-03-09
Abstract: PURPOSE:To easily house tools for cleaning disks and to carry them by providing both a cleaning tools housing section for housing the cleaning tools and a cleaning part for cleaning the disks by opening the housing section. CONSTITUTION:When a disk is cleaned by using the disk cleaning set housing case, it is housed in a cleaning part 1a in the condition that the shutter of a disk cartridge is opened. Then, a set plate 2 is set on a set plate position deciding section 1e, a disk rotation knob 4 is inserted into a center hole provided on the set plate 2 and stains on the disk are wiped by cleaning cloth 3. Also, when the disk cleaning tools are housed, the set plate 2, the cleaning cloth 3, the disk rotation knob 4 and a cleaning liquid bottle 5 are housed in a cleaning tools housing section 1b. Then, the housing section 1b is closed.
Patent JP-S51126725-A (JP)
Title: Printing system
Inventor: KAWASAKI HARUHISA
IPC: B41J19/18
Filed: 1975-04-25
Abstract: PURPOSE: To speed up printing so that the spacing time may coincide with the type selecting time by determining the carriage moving speed in relation to the type select time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04286464-A (JP)
Title: Output circuit for image sensor
Inventor: KIHARA OSAMU
IPC: H04N5/365
Filed: 1991-03-15
Abstract: PURPOSE:To produce the output circuit for image sensor with a small area in which the number of components is less and man-hour is reduced. CONSTITUTION:A signal P2 from at dummy picture element equivalent to a dark state is used for a reference voltage and it is inputted to a source follower amplifier 13, and on the other hand, an output signal P3 from a light receiving element is superimposed on the reference voltage and outputs of both source follower amplifiers 13, 14 are given to a differential amplifier 17, from which a differential output is led out. On the other hand, a trim circuit 10 comprising a trim fuse and a capacitor is provided to the input of the source follower amplifier 14.