baber/WOPTO huggingface dataset:
Patent JP-S61188126-A (JP)
Title: Injection blow molding by injection molder and mold thereof
Inventor: TAWARA MASAMICHI
IPC: B29C49/06
Filed: 1985-02-14
Abstract: PURPOSE:To enable to perform blow molding easily not by using an exclusive molder but by using a usual injection molder by a method wherein a parison is injection-molded in a cavity. CONSTITUTION:The title injection blow molding consists of two stages. As the first stage, a parison is molded by injection in a parison molding space 19 formed between a parison core die 15, which is protruded from the force side part 12 of a mold into the cavity 14 of a blow mold 13 facing to the cavity side part 10 supported by the face side part 12 and equipped with an injection gate 11, and a tubular parison outer die 18, which surrounds the parison core die 15 and is slidably supported by the force side part 12. As the second stage, immediately after the molding of the parison, the parison outer die 18 slidingly retreated from the cavity 14 under the state that the parison is left on the parison core die 15 and at the same time the parison is stretched with blowing air in the parison by opening a blow valve for introducing compressed air, which is provided on the parison core die 15. When the setting of the mold is completed, the blow valve 17 is closed and, after that, molten resin is injected in a parison molding space 19.
Patent JP-S57142494-A (JP)
Title: Synthetic resin pipe used for heating and heat exchanging utilizing geothermal heat
Inventor: USHIDA MASAROU
IPC: F24S90/00
Filed: 1981-02-27
Abstract: PURPOSE:To increase the heat conductivity of a pipe used for HEAT exchanging utilizing geothermal heat in a horticultural house, by molding the pipe by admixing powder or fine particles of a metal such as iron to a raw material of a synthetic resin, and then polymerizing the same with application of heat and agitation. CONSTITUTION:A raw material of a synthetic resin and fine particles of iron, copper or the like of a volume smaller than 50% of the volume of the raw material are put into a hopper 2A of a screw type injection molding machine 2, which agitates the mixture of the raw material and metal powder at a high speed by means of an agitating screw 2B and then molds it by way of extrusion. By employing such a method, it is enabled to caue chain polymerization of the raw material and the metal powder, to increase the density of intermolecular crosslinkage, and to enhance the stereoregularity of molecules. Since the metal powder is admixed and distributed uniformly in the raw material, heat conductivity of the pipe thus manufactured can be raised.
Patent JP-H09222846-A (JP)
Title: Learning device
Inventor: UEHARA TAKASHI
IPC: G06Q50/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To learn how to write via a simple process in a learning device utilized as an electronic learning machine when the writing sequence of Chinese characters is learned, for example. SOLUTION: An optional Chinese character font stored in a font pattern ROM dividedly in parts for the writing sequence is selectively displayed on a manual writing input display screen overlapped with a tablet 14 on a color liquid crystal display section 13. When a learner inputs Chinese character parts by manual writing with a pin P according to the writing sequence considered as correct, the coincidence/noncoincidence between the start/end position data detected from the manual writing input of the Chinese character parts and the start/end position data for the parts stored in the font pattern ROM is judged by comparison, and the correction/error of the writing sequence is determined. When the Chinese character parts are inputted in the correct writing sequence, the corresponding Chinese character parts are displayed in green.  When they are inputted in the erroneous writing sequence, the corresponding Chinese character parts are displayed in red.
Patent JP-H02207292-A (JP)
Title: Multi-input trouble display device
Inventor: KIDOGUCHI HIDETAKA
IPC: G09G3/00
Filed: 1989-02-07
Abstract: PURPOSE:To obtain a small-sized, inexpensive trouble display device which use a programmable display by providing a data scanner consisting of a transmitter, a counter, a data selector, and a one-shot timer between the programmable display and an individual trouble signal. CONSTITUTION:The transmitter 2 and counter 3 generate an address signal 6 to be inputted to the programmable display 1 and data selector 4 to update addresses at a high speed. Then the data selector 4 selects the individual trouble signal 9 in order according to the address signal 6 and the one-shot timer 5 outputs a one-shot signal with the output of the data selector 4 when there is a signal indicating trouble to stop the counter 3, so that the address signal stops temporarily at the address corresponding to data indicating the trouble. At this time, trouble display contents specified with the address corresponding to the trouble signal are displayed on the programmable display 1. Consequently, the small-sized, inexpensive trouble display device which uses the programmable display 1 is obtained.
Patent JP-H10227606-A (JP)
Title: Wear detection method for trolley line
Inventor: OKIMOTO FUMIO
IPC: B60M1/28
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a wear detection method of a trolley line which enables accurately and easily detecting of wearing condition of a trolley line. SOLUTION: When no electric load is imposed on the body of a trolley line from a trolley line power source 4, a detector 30 detects wear of a trolley line 10. Hence, none of electromagnetic noise, induction noise or the like is generated in the trolley line 10 during the detection of wear thereby enabling accurately and easily detecting of wearing condition of the trolley line 10. This also can prevent misjudgment attributed to a sudden electromagnetic induction noise when a detection of the wear is performed at each fixed time by a timer part.
Patent JP-2000228764-A (JP)
Title: Pay broadcasting system and pay broadcasting receiver
Inventor: KIMURA TAKUJI
IPC: H04N21/442
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a system capable of sure charging by allowing a subscriber to previously pay security money for a pay per view(PPV) and record-managing information on security money by a charge broadcasting receiver and charging with respect to a pay per view(PPV) program from the security money when viewing history information can not up-load to a center. SOLUTION: A pay broadcasting receiver 100 is provided with a CPU 105 controlling the receiver 100, a controlling program memory 106 for storing the controlling program of the CPU 105 and a RAM 107 being a memory temporarily used at the time of executing the CPU 105. The receiver 100 is provided with a contraction information memory 110 for storing information concerning the viewing contraction of the subscriber and a viewing history information memory 109 for storing history information of a program the subscriber actually views by PPV. Then, a security money memory 111 for storing the amount of security the subscriber previously paid for PPV viewing at the time of subscribing is also provided.
Patent JP-H08216099-A (JP)
Title: Cutting work device of thin material
Inventor: NISHIDA TERUMI
IPC: B26F1/44
Filed: 1995-02-16
Abstract: PURPOSE: To provide a cutting work device at a thin material which can excellently cut a thin material at punching work time. CONSTITUTION: In a cutting edge 9, a base part 9a and an edge part 9b are integrally formed by cutting work. An upper mold 1 is formed as a floating mechanism by a spring 3, and lower dead center accuracy is improved by shut height blocks 6a and 6b. The edge part 9b of the cutting edge 9 can bite by a specific quantity into a pressing-down die 10 made of duralumin. The pressing- down die 10 is moved in parallel by a guide post 4, a guide pin 13 or the like. The pressing-down die 10 is elastically held in the upper mold 1 by a spring 12 or the like.
Patent JP-H09195309-A (JP)
Title: Ripper device of hydraulic shovel
Inventor: SHIMIZU KUNITOMO
IPC: E02F3/815
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To mount a ripper to eliminate work replacing a bucket with the ripper. SOLUTION: A reinforcing lever 11 is provided to a middle section of a bearing arm 8 mounting a blade 9 thereto, a middle section of a mounting bracket 12 mounting a ripper 13 to the lower part thereof is penetrated through the reinforcing lever 11 to make it bear in a turnable manner, a ripper hydraulic cylinder 14 is connected between the upper end section of the mounting bracket 12 and a main frame, and the ripper 13 is so constituted that it can be changed into a storage posture and an operating posture in an oscillatory state.
Patent JP-S57143113-A (JP)
Title: Method and device for controlling flow rate of motive power generator of rankine cycle type
Inventor: SATOU EIJI
IPC: F01K25/00
Filed: 1981-03-02
Abstract: PURPOSE:To enable operation at the maximum thermal efficiency as to the temperatures of heat sources, by detecting the difference between the inlet temperature and inlet saturation temperature of an expander and controlling the circulation flow rate of a working fluid to keep the temperature difference constant. CONSTITUTION:The inlet temperature of an expander 1 is detected by a temperature sensor 12. The inlet pressure of a steam generator 3 is detected by a pressure sensor 8 and changed into the saturation pressure of a working fluid. The difference between the saturation pressure of the working fluid and the inlet pressure of the steam generator 3 is utilized to regulate the degree of opening of a throttle valve 6 by a valve controller 13 to keep the degree of inlet superheating of the expander 1 constant. As a result, the circulation flow rate of the working fluid is controlled to be appropriate with regard to the temperatures of heat sources to operate a Rankine-cycle-type motive power generator at the maximum thermal efficiency.
Patent JP-H01202925-A (JP)
Title: Converter commonly used for analog/digital-digital/ analog conversion
Inventor: FUJISAWA AKIHIKO
IPC: H03M1/80
Filed: 1988-02-09
Abstract: PURPOSE:To attain A/D conversion processing and D/A conversion processing by providing a comparator and a latch circuit whose operating mode is switchable by an external signal. CONSTITUTION:An A/D-D/A common use converter is provided, switches 11-0-11-6 of a switch array are switched by a latch circuit 22 and a timing generating circuit 23, a voltage on a common connection node of capacitor arrays 10-0-10-6 and a reference voltage are compared by a comparator 20 and a digital output corresponding to the analog input is obtained. Moreover, when the operating mode is switched for the comparator 20 and the latch circuit 22 by using an external signal, the latch circuit 22 latches a digital input and its latch data switches the switch array of each switch by using a latch data. The voltage on the common connection node of the capacitor array is subject to impedance conversion by the comparator 20 and an analog output corresponding to the digital input is transmitted. Thus, the A/D conversion processing and the D/A conversion processing are applied and the chip size is reduced because of the reduction in the number of components.
Patent JP-2000230747-A (JP)
Title: Cooling device
Inventor: NIIJIMA HIROSHI
IPC: F24F13/06
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To permit the reducing of noise generated by a fan remarkably. SOLUTION: A cooling device 1 is attached to the ceiling unit A of a working room WR to supply cold air. In this case, the cooling device is provided with a cooling unit 2, accommodating a cooler 6, a fan 7 and the like and equipped with a suction port 8 for sucking air from the working room, a hollow silencer box body 4, whose both ends are opened and one end opening of the same is attached to the cooling unit so as to be communicated with the same, and a fabric-made sock duct 3, hang down from the ceiling unit and whose one end is communicated with the other end opening of the silencer box body while the other end is closed, to suck air through the suction port by a fan to exchange heat in the cooler and, thereafter, send out the air into the sock duct through the silecer box body and supply the air into the working room from the sock duct.
Patent JP-H01205961-A (JP)
Title: Machining device having pallet posture change mechanism
Inventor: IWAMOTO TSUTOMU
IPC: B23Q39/04
Filed: 1988-02-09
Abstract: PURPOSE:To save the space of a whole machining device by applying the constitution wherein the posture of a pallet positioning and supporting a workpiece can be changed within the machining device. CONSTITUTION:A pallet P positioning and supporting a workpiece W when carried in the first posture, is engaged with the first guide member 32 and retained and held in the first posture. Then, a support member advance and retreat member 40 is operated to advance a support member 31, thereby changing the first posture of the pallet P engaged with the first guide member 32 to the second posture. Thereafter, the support member 31 is moved up with a support member lift means 27 and the engagement between the first guide member 32 and the pallet P is thereby released. Then, when the support member 31 retreats and the first guide member 32 returns to a position corresponding to the first posture of the pallet P, the support member lift means 27 is operated to position again the support member 31 at a downward position, and the first guide member 32 returns to the original position capable of engagement with the pallet P in the first posture. Also, the pallet P in the second posture is engaged with the second guide member 33 and the pallet P is thereby retained at the second posture.
Patent JP-S62185380-A (JP)
Title: Variable capacity device
Inventor: OGAWA YOSHITO
IPC: H01L29/94
Filed: 1986-02-10
Abstract: PURPOSE:To obtain a variable capacity device having large capacity variation ratio by connecting in parallel a plurality of sets of series circuits connected in series with switch elements and capacitors, connecting the element side and the capacitor side with terminals, and then applying a capacity control signal between the element and the capacitor while turning the signal ON, OFF. CONSTITUTION:Switch elements S1 and capacitors C1 are connected in series, and switch elements Sn and capacitor Cn are similarly connected in series. Then, a plurality of the circuits connected in series are connected in parallel, the switch element side is connected with an output terminal T2, and the capacitor side is connected with an output terminal T1. Then, a control signal from a switch controller 1 is fed to the connecting midpoint for driving the circuit to selectively operate the series circuits. Here, the circuit 1 is composed of a series/parallel converter 11, an amplifier 11 to the midpoint, and a resistor R, a capacity control signal VC is fed to the circuit 1 while turning ON, OFF the signal to operate the desired series circuit, thereby altering the capacity.
Patent JP-S61188153-A (JP)
Title: Ink sheet type ink jet printer
Inventor: NISHIKAWA MASAHARU
IPC: B41J2/175
Filed: 1985-02-16
Abstract: PURPOSE:To prevent the flow down and dropping of ink, by a method wherein an opening of ink containing vessel is sealed with a sheet type member provided with fine holes, and ink is supplied on an ink sheet by moving the opening relatively, making contact with the ink sheet. CONSTITUTION:The opening of the tip of an ink supplying part 44, namely, the opening of the ink containing vessel is sealed by the sheet type member 45 provided with fine holes, and a pressing member is provided at the ink supplying part, and the sheet type member 45 is made to the condition contacting to a part of the ink sheet part 32. A moving scanning member 39 is sustained movable along two guide rails 46, 47 and a recording head assemble is moved in a body. Hereby, the ink sheet part 32 which is supplied ink contacting the sheet type member 45, is sent to the position confronting to a head part of a recording 42. Thus, the supply of ink to the ink sheet part 32 confronting to the head part is performed.
Patent JP-H061602-A (JP)
Title: Continuous preparation of silicon nitride by carbon nitridation and silicon nitride obtained thereby
Inventor: RORAN BASHIYURAARU
IPC: C01B21/068
Filed: 1993-02-18
Abstract: The subject of the present invention is a new process for the manufacture of fine silicon nitride powder, this powder and the sintered materials obtained from the latter. The process comprises the reaction, with a nitrogen counterflow, and continuously, of silicon, carbon and a crystallization initiator, in the presence of a volatile compound of a metal chosen from the group consisting of Be, Mg, Ca, Sr, Ge, Sn, Ti, Hf, Na and Ba, in a reaction region having a temperature gradient, comprising a hot region in which the said metal compound passes into the gaseous state and a cold region in which the said metal compound in the gaseous state condenses, the said metal compound in the gaseous state being carried from the hot region to the cold region by the nitrogen counterflow.
Patent JP-S59155675-A (JP)
Title: Regulation valve for collecting steam
Inventor: CHIBA JIROU
IPC: F16K1/34
Filed: 1983-02-23
Abstract: PURPOSE:To obtain a regulation valve for collecting steam while requiring no maintenance by inserting an annular scraper contacting tangentially with a plug at the end of cylindrical guide member facing against the valve seat. CONSTITUTION:A plug 6 will move retreatably from above a valve body 1 while facing with a valve seat 4 and supported slidably by means of a tubular guide member 8. An annular scraper 15 contacting tangentially with the edge section of large diameter section 11 of plug 6 for scratching scale deposited on the large diameter section 11 by means of edge section 15a at the lower end is arranged at the lower end of guide member 8 and inserted into the guide member 8 by a cap member 16.
Patent JP-S63225386-A (JP)
Inventor: PIITAA POORU PORIKASUTORO
IPC: C08G77/04
Filed: 1988-02-12
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-H07215428-A (JP)
Title: Game machine carrying device
Inventor: AIKAWA YOSHIKI
IPC: A63F11/00
Filed: 1994-02-02
Abstract: PURPOSE:To easily carry a game machine on the narrow stairs or even in a corridor by a small number of persons by arranging a pair of upper and lower end-fixed left and right belts on a back plate of a case body of the game machine in a slightly slackened condition. CONSTITUTION:Small holes in upper and lower end parts are adjusted to screw holes formed in prescribed left-right and upper-lower positions of a back plate 2c of a case body 2 of a game machine 1 in a condition where belts 5 are slackened, and rectangular reinforcing plates 6 having small holes are applied onto them, and screws 7 are inserted and screw-fitted. In this way, the belts 5 are fixed to the back plate 2c of the case body 2 in the upper and lower end parts. Thereby, when the game machine 1 is transported, an operator can carry the game machine 1 upon his back by hanging the left and right belts 5 on his shoulders. Since he carries it on his back like a knapsack, sufficient force is effectively exhibited, and even a fairly heavy cargo can be raised and carried. Even when the operator cannot go to both left and right sides of the case body 2 due to the narrow stairs, he can easily go up the stairs by carrying the game machine 1 on his back by oneself or by the help of another person from below.
Patent JP-S57144065-A (JP)
Title: Decorating method for architectural board
Inventor: TOMIUCHI SHINICHI
IPC: E04C2/30
Filed: 1981-02-27
Abstract: PURPOSE: To make optional patterning having three-dimensional feeling in many colors on the surface of an architectural board using only coating by coating urethane coating on the base plate, frothing a part of the coating film and removing this part.  
     CONSTITUTION: Base coat 4 is coated on an architectural base plate 1 using a roll coater 2 etc. The base plate 3 on which base coat 4 is applied is dried by a dryer 9 and water 6 is sprayed on the surface and spattered. Then, base coat of the second color is coated immediately. When this is heated and hardened by the dryer 9, the part containing much water froths and hardens. Then, sanding is made by a sander 10 to removed frothed part. Finishing top coat 11 etc. is made next, and two-colored pattern having three-dimensional feeling is given on the surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57144157-A (JP)
Title: Energy recovering type brake device for locomotive
Inventor: KAWADA RITSU
IPC: B60T1/10
Filed: 1981-02-28
Abstract: PURPOSE:To store the braking energy for use in the power running by connecting a fly-wheel to the output shaft of the differential gear system connected to the power drive system and controlling the rotation of said output shaft according to the position of a brake notch. CONSTITUTION:An energy recovering system comprises a differential gear system 10, a flywheel 11 and a slipping clutch 12, an input shaft 15 being connected to a reverser 4 of the output transmission mechanism of a diesel engine 1 via a propelling shaft 16 and the fly wheel 11 being connected to an output shaft 19 provided on a sun gear, said input shaft being provided on a support arm 14 of a planet gear 13 of the differential gear system 10, the rotation of the output shaft being controlled by the rotating torque of an internal gear 20 and said torque being controlled by a controller 22 via a clutch 12 and a gear 21. A car speed signal from a car speed detector 23 and a revolution signal from a flywheel revolution detector 24 are inputted to the controller 22 to control the clutch 12 and a brake 27 via a braking signal transmitter 25 and a locomotive power running transmitter 26.
Patent JP-H08199537-A (JP)
Title: Drifting-log removing screen washer
Inventor: MIFUNE YAICHI
IPC: B08B3/02
Filed: 1995-01-25
Abstract: PURPOSE: To wash a drifting-log removing screen installed in the intake of water for cooling condensation as a power generation facility safely and efficiently in power. CONSTITUTION: Rotary drums 5 having a radius larger than the radius of the central expanded section 2 of a cylindrical body 1 in required size are supported pivotally to each left and right of the upper and lower sections of the cylindrical body 1, in which upper and lower sections are molded in a tapered shape, a required number of nozzles 6 for washing are disposed on the front of the central expanded section 2, a required number of nozzles 7 for balance are arranged to a rear surface and left and right, and a weight 8 is distributed at the lower end of the cylindrical body 1.  Water-passing holes 9 are penetrated to upper and lower ends and a peripheral surface, a hanging hook 10 is fitted at the upper end, and the nozzles 6 for washing are communicated with a high-pressure water channel, in which a hydraulic joint 16 is connected at one end in a high-pressure water discharge opening at a central section. A uniformly opened air discharge opening is communicated with an air path, in which a pneumatic joint 17 is bonded at one end, through the guide path of a spiral-shaped small recessed groove in the periphery of the high-pressure water discharge opening, and the nozzles 7 for balance are communicated with a high-pressure water channel 31, in which the hydraulic joint 16 is connected at one end in the high-pressure water discharge opening 29 at the central section.