baber/WOPTO huggingface dataset:
Patent JP-S5969656-A (JP)
Title: Non-reversible type heat absorbing device
Inventor: HIRAOKA KOUJI
IPC: F24J2/50
Filed: 1982-10-13
Abstract: PURPOSE:To prevent effectively the loss of heat energy due to heat dissipation to the outside of the device by a method wherein an infrared ray permeable plastic sheet, having a multitude of protruded protuberances which are forming independent air chambers, is provided between a heat absorbing member and the source of beams so as to contact with the heat absorbing member. CONSTITUTION:The heat medium 51 is stored in a vessel 52 having a high heat insulating property while a light absorbing composite 55, consisting of the heat absorbing member 53 and the plastic sheet 54 provided with the air chambers, floats on the surface of the heat medium 51 under holding the heat absorbing member 53 at the lower side thereof. The beams, such as the solar beams or the like, which are projected from the upper side of the sheet, permeate through the plastic sheet 54, having the air chambers, and arrive at the heat absorbing member 53, then, the heat energy of the beams are absorbed. The heat energy, thus absorbed, transfers easily to the lower part of the heat medium 51. On the other hand, the plastic sheet 54, having air chambers and high in the heat insulating property, is attached to the upper surface of the heat absorbing member 53, therefore, the heat dissipation to the upper direction of the member becomes negligible.
Patent JP-S5880272-A (JP)
Title: Fuel cell
Inventor: KUMETA MASAO
IPC: H01M8/02
Filed: 1981-11-07
Abstract: PURPOSE:To obtain a uniform electrode reaction and improve cooling capability of a cell by applying backpressure to each of gas supply grooves by reducing the number of outlet grooves of a reaction gas than the number of supply grooves of a gas separating plate in a matrix type fuel cell. CONSTITUTION:In a cell stack S constructed by stacking matually a unit cell 1 and a gas separating plate 4, supply grooves 2, 3 of hydrogen and air are interconnected through outlet grooves 2', 3' which have the reduced number than the number of supply grooves, via interconnecting cutting grooves 11. Thus, the cross section of an outlet passage is narrowed than that of an inlet passage so that the backpressure is applying to each supply groove from the outlet side. Concentration drop of reaction gas from the inlet side to the outlet side is compensated by increase of the reaction gas diffusion from the back of a gas electrode due to increase of the backpressure. Therefore, the electrode reaction is made practically uniform. Since manifold pipes are not narrowed, the amount of cooling air passing through a cooling plate 6 is increased and cooling efficiency is improved.
Patent JP-H08173838-A (JP)
Title: Method and device for separating membrane from egg shell
Inventor: MIYAZAKI NOBUYUKI
IPC: B03B5/28
Filed: 1995-07-14
Abstract: PURPOSE: To obtain a high-quality product by efficiently separating the shell and membrane of an egg and heating, sterilizing and crushing the shell with high efficiency. CONSTITUTION: The shell and membrane of an egg are separated by this device. The device is provided with a crusher 3 to crush the egg shell having its membrane in a carrier water current and a liq. cyclone 9 for receiving the crushed shell and membrane along with the carrier water and separating the shell and membrane.
Patent JP-S6423446-A (JP)
Title: Tape tension adjusting device for magnetic recording and reproducing device
Inventor: USUI HAYAO
IPC: G11B11/10
Filed: 1987-07-17
Abstract: PURPOSE:To attain stable tape running independently of the kind of tapes by interposing plural elastic bodies freely selectably between a tip of a tension arm and a tip of an operating arm so as to vary and adjust the tape tension. CONSTITUTION:In loading a metal tape, a sub operating arm 17 and a main operating arm 15 are rocked clockwise around a pin 16 by the excitation of an electromagnetic actuator 19 via a link mechanism 18 and a main tension arm 45 is rocked clockwise by a tension of a main tensile spring 22. Thus, at the recording/reproduction of a video tape recorder, a back tension of the metal tape is detected via a tape guide 8 of the arm 5, and the tape running performance is made stable by rocking only the arm 5 counter clockwise against the tensile force of the spring 22 only when the tension is strong and rocking the arm 5 clockwise when a braking by a band brake 3 is weakened to the supply reel base 1 or the tension is weak thereby forming an optimum back tension.
Patent JP-S6069689-A (JP)
Inventor: YAMAZAKI ISAO
IPC: G09G5/26
Filed: 1983-09-27
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-S5968282-A (JP)
Title: Heat transfer recorder
Inventor: ODA GOROU
IPC: B41J17/30
Filed: 1982-10-12
Abstract: PURPOSE:To eliminate wrinkles of a transfer ribbon and prevent missing in printing, excessive overheating or the like, by providing a wrinkle-stretching means for contacting the ribbon on a ribbon guide and imparting a tension to the ribbon, in a heat transfer recorder using a heat transfer ribbon. CONSTITUTION:The heat transfer ribbon 6 is feed from a let-out reel 7, thereafter it is fed between a platen 1 and the first guide roller 3, between the platen 1 and a heat-sensitive head 4 and between the platen 1 and the second guide roller 5 in the condition of making close contact with a transfer paper P, and is taken up by a take-up reel 8. An appropriate brake is applied to the feed reel 7 to constantly impart a tension to the ribbon 6 between the head 4 and the reel 7. When a wrinkle-stretching roller 17 formed of a foamed polyurethane rubber and provided with a symmetrical spiral form projected parts 18 is rotated in sliding contact with the ribbon 6, tensions are applied to the ribbon from a central part to both end parts, whereby wrinkles are forcibly removed.
Patent JP-S63313587-A (JP)
Inventor: ARUBERUTO YOHANESU YOSEFU FUAN
IPC: C12N1/16
Filed: 1987-07-17
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-H0345768-A (JP)
Title: Melt blown nonwoven fabric and production thereof
Inventor: OKUMURA YOSHIHARU
IPC: D04H1/435
Filed: 1989-07-10
Abstract: PURPOSE:To obtain the subject nonwoven fabric suitable as clothes, filter materials for gases and liquids and separating materials for oil and water by subjecting a melt blown nonwoven fabric composed of melt blown polyethylene terephthalate fiber to dry heat treatment and regulating hot water surface shrinkage factor to a specific value or below. CONSTITUTION:The objective nonwoven fabric, obtained by subjecting a melt blown nonwoven fabric composed of melt blown polyethylene terephthalate fiber to dry heat treatment at <=180 deg.C and composed of the melt blown polyethylene terephthalate fiber having <=20% hot water surface shrinkage factor and <=30% crystallinity.
Patent JP-H0229552-A (JP)
Title: Liquid level-controlling device for flush tank in refrigerating machine
Inventor: NODA SADAFUMI
IPC: F25B1/10
Filed: 1988-07-20
Abstract: PURPOSE:To control the operation of a refrigeration cycle at low cost and accurately by partly submerging a thermistor in the liquid refrigerant in a flush tank in a setup to read changes in the resistance of the thermistor by conversion as changes in the level of the liquid refrigerant in the flush tank and to regulate the level of the refrigerant by adjusting the opening of an expansion valve. CONSTITUTION:When the temperature of a thermistor 9 rises, causing the electric current to exceed a specified value, the indication means that the level of the liquid in the flush tank 4 has risen high, so that a control signal acting to narrow the opening of an intermediate-pressure-expansion valve 3 is given. With this adjustment toward closure of the intermediate-pressure-expansion valve 3, the supply of the refrigerant to the flush tank 4 is reduced, causing the level 8 of the refrigerant to decline and a combined resistance value of the thermistor 9 to decrease. When the combined resistance falls below the specified value, the control means 10 gives a control signal which contrarily acts to open the intermediate-pressure-expansion valve 3 wider. By setting in the control means 10 the resistance value corresponding to the desirable level of the liquid refrigerant, the opening of the intermediate-pressure-expansion valve 3 can be adjusted always to make the level of the liquid appropriate.
Patent JP-2001011539-A (JP)
Title: Manufacture of steel sheet for electrically driven power steering motor core
Inventor: ODA YOSHIHIKO
IPC: C21D9/46
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the torque loss of motor by subjecting a stock having a specific composition containing C, Si, Al, S, Mn, P, and N to finish annealing, to temper rolling at a specific draft, and then to magnetic annealing at a specific temperature. SOLUTION: Finish annealing is applied to a stock having a composition containing, by weight, <=0.005% C, <=4% Si, 0.5-3.5% Al, <=0.02% S, 0.05-1.5% Mn, <=0.2% P, and <=0.005% N. Then, the stock is temper rolled at 0.5-10% draft and subjected to magnetic annealing at 850-1000 deg.C. When the content of Al, among the components in the stock, is >=0.5%, α to γ transformation temperature is increased and grain coarsening is brought about by high temperature annealing and hysteresis loss becomes increased; however, the hysteresis- loss-reducing effect becomes saturated when Al content exceeds 3.5%. As the above stock, a stock, prepared by subjecting a molten steel blown in a converter to degassing treatment by a conventional method, to component regulation, to forging, and then to hot rolling and cold rolling to a prescribed sheet thickness, is used.
Patent JP-S6337025-A (JP)
Title: Mechanism for distributing parts over plural rows
Inventor: NISHIOKA TOSHIO
IPC: B65G47/82
Filed: 1986-07-30
Abstract: PURPOSE:To make it possible to efficiently distribute parts to plural supply rails, among a plurality of distributing rails, by coupling a plurality of cylinders whose strokes are in a predetermined relationship, with each other through the intermediary of holding plates attached to pistons in the respective cylinders. CONSTITUTION:Cylinders 2, 3 are coupled to each other through a holding plate 2b attached to a piston 2a in the cylinder 2 having a stroke of 4L. Further, cylinders 3, 4 are coupled to each other through a holding plate 3b attached to a piston 3a in the cylinder 3 having a stroke of 2L. A supply rail 5 is attached to a holding plate 4a attached to a piston 4a in the cylinder 4 having a stroke of L. The cylinders 2, 3, 4 are driven under superposing control to move the supply rail 5 among eight positions, and is aligned successively with the positions of eight distribution rails 6 which are arranged corresponding to the motion of the supply rail 5, and parts in the supply rail 5 are distributed among the distributing rails 6.
Patent JP-S6071817-A (JP)
Title: Combustion control method of fuel gas in combustion furnace
Inventor: MARUI TOMOTAKA
IPC: F23N1/00
Filed: 1983-09-29
Abstract: PURPOSE:To enable to obtain stably a necessary loading calorific value always, by controlling supplying fuel gas so that the predetermined loading calorific value can be obtained based on an estimated calorific value of the fuel gas. CONSTITUTION:Estimated operation is carried out by supplying calorific values QB, QC of BFG and COG to be detected always by calorie meters 32, 33 in a coke furnace to a mean estimated arithmetic unit 38. The estimated calorific values QB, QC of BFG and COG at fresh gas flow changeover time intervals to be obtained through this operation are supplied respectively to an arithmetic unit 39 whose flow ratio is gamma and supply flow of mixed gas is VM synchronously with a timing signal of every gas flow changeover time interval T from a controller 29. Simultaneously with supply of a calorific value QM of mixed gas established by a setting device 3 of a calorific value of the mixed gas a loading calorific value E established by a loading calorific value setting device 40 is supplied also to the arithmetic unit 39 for operation of the flow VM. Simultanously with the above matter, the flow ratio gamma at the fresh gas flow changeover time interval is operated sunchronously with the timing signal of every gas flow changeover time interval T from the controller 29.
Patent JP-2000011881-A (JP)
Title: Shadow mask irregularity inspection device and its method
Inventor: YANAGISAWA YASUYUKI
IPC: G06T7/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To inspect shadow mask irregularity with a standardized method regardless of types of the shadow mask irregularity without being affected by components of the intensity distribution of transmitted light due to design which are present in the shadow mask to which an offset cone process or a grating process was performed. SOLUTION: This inspection device is provided with a transmitting light source 1, a diffusion plate 2 that uniforms the light which the transmitting light source 1 radiates and thereby illuminates a shadow mask 3, an object lens 4 to focus the light transmitted through the shadow mask 3, a solid state image pickup element 5 to convert the optical image of the shadow mask 3 focused by the object lens 4 into an electrical image signal according to the light intensity, and an image processing part 6 that obtains a polynomially approximated wave shape of the image signal and calculates the difference between the image signal and the polynomially approximated wave shape.
Patent JP-S5880193-A (JP)
Title: Erasing device for storage contents of memory
Inventor: YOSHIDA TSUTOMU
IPC: G11C16/02
Filed: 1981-11-06
Abstract: PURPOSE:To improve the quality control of an erasing device for storage contents of a memory, by providing an ultraviolet lamp which erases the storage contents of memory, a time setter, an ultraviolet ray detector and a control means which displays and controls the information on the time of irradiation and then totalizing the time of irradiation to a PROM to store and display the totalized time of irradiation. CONSTITUTION:A PROM1 to be erased is put on a tray 2, and the time is set by a time setter 6a for irradiation of ultraviolet rays. Then a start switch 5 is pushed to produce the start signal. A CPU9 receives this start signal and then lights up an ultraviolet lamp 3 in the processing order stored previously in a main memory device 10. An ultraviolet ray detector 13 detects the glowing of the lamp 3 and measures time to stop the irradiation of ultraviolet rays at the set time. The CPU9 totalizes the measured values of irradiation time to write the totalized value to an external memory device 11 as well as to display it to a display 18. In such way, the quality control is improved with a reduction of cost for a PROM.
Patent JP-H1025776-A (JP)
Title: Retention preventive device in water storage tank
Inventor: NAKAGAWA JUNICHI
IPC: B65D90/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the circulation efficiency of the storage of water by preparing one of each sparger pipe of a plurality of pipes on the tank wall side and one on the center side as an inflow-side pipe connected to an upstream-side water service pipe and preparing the other as an outflow-side pipe connected to a downstream-side water service pipe. SOLUTION: Sparger pipes 2, 3, in which a large number of pinholes are made to pipe peripheral walls, are installed at the places of rotation symmetry along an internal wall extending over the overall length of a water storage tank 1, and water is flowed out and in equally in the axial direction. Consequently, the flowing distance of water is equalized and minimized, the efficienty of agitation and circulation is improved, and the generation of stagnation in the tank 1 is inhibited. The inflow-side pipes 2 are prepared, and the direction of hole axes and hole diameters are set so that water can be injected uniformly from the pinholes.  Since one of the sparger pipes on the tank wall side is mounted on the tank bottom section and the other is set up in the relationship of rotation symmetry, stagnation based on temperature difference with stored water is eliminated by the agitation action of draught water. Water is injected into the recessed sections of manholes 14 at bulged places and an oven field 15 from a tank wall in the inflow-side pipes 2 while the partial pinholes are directed into the recessed sections, and the retention of water in the recessed sections is prevented.
Patent JP-S6241842-A (JP)
Inventor: KATSUYAMA YOSHIHARU
IPC: E04B1/343
Filed: 1985-08-14
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-S6157998-A (JP)
Inventor: SHIBANUMA TOSHIRO
IPC: G10L13/10
Filed: 1984-08-29
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-H0714656-A (JP)
Title: Brush material
Inventor: HAYASHI HISASHI
IPC: H01R39/20
Filed: 1993-06-25
Abstract: PURPOSE:To provide a brush material which will not cause abnormal abrasion of a commutator without deteriorating contact stability or anti-sulfuration property of Au-Ag alloy by cladding Au or Au alloy on a surface of Ag alloy as the brush material. CONSTITUTION:Au film 2 of 4-7mum is cladded on a surface of an Ag-Pd 50% alloy tape 1 of 0.16mm thick and 2.0mm wide, to compose a brush material 3. This clad tape is inlay-jointed with a base tape comprising Cu-Ni 21%-Sn 5% alloy, and it is heat-treated and rolled to be the brush material of 0.08mm thick and 27mm wide, including the Ag-Pd 50% allay part of 8.4mum and the Au part of 0.37mum thick. This is set to face a commutator consisting of of Au-Ag 40%/Ag-Cu 6%-Cd 2%/Cu, and an abrasion test is conducted by a micro- slide tester. After starting sliding, a uniform Au transition and coagulation condition is obtained, and uneven abrasion is prevented, thereby abnormal abrasion can be eliminated.
Patent JP-H0779500-A (JP)
Title: Sound image localizing system
Inventor: NAKAJIMA TATSUMI
IPC: H04S1/00
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a sound image localization system in which the sound image is localized simply with high accuracy. CONSTITUTION:To a stage, 1st, 2nd and 3rd speakers 2a, 2b, 2c are provided in the broadwise direction at a predetermined interval and 1st, 2nd and 3rd receivers 3a, 3b, 3c detecting the position of a talker on the stage are provided. Then based on the position of the talker detected by the 1st, 2nd and 3rd receivers 3a, 3b, 3c, the distance between the talker and the 1st, 2nd and 3rd speakers 2a, 2b, 2c is calculated respectively by a distance calculation means 6 and a transmission sequencing means 7 allows a speaker closer to the talker to provide a sound output based on the distance calculated by the distance calculation means 6.
Patent JP-H0935317-A (JP)
Title: Objective lens adjusting mechanism
Inventor: MIKI RENZABUROU
IPC: G11B7/22
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an objective lens adjusting mechanism with which the easy adjustment of the inclination of the optical axis of an objective lens is possible and the reduction of a size and thin film are possible. SOLUTION: A thermosensitive-deformable supporting member 3 having an annular fixing part is arranged between the objective lens 2 and an objective lens holder 1 and the fixing part of the thermosensitive-deformable supporting member 3 is fixed to a step part formed in the through-hole of the objective lens holder 1. The three points spaced 120 deg. in the circumferential direction of the flange part of the objective lens 2 are supported by the thermosensitive- deformable arc-shaped parts 3c of the thermosensitive-deformable supporting member 3. Heat energy is applied at the regions of the base of the thermosensitive-deformable arc-shaped parts 3c by a laser beam for heating to deform the thermosensitive-deformable arc-shaped parts 3c, by which the inclination of the optical axis of the objective lens 2 and the height of the objective lens 2 are adjusted.
Patent JP-H0846348-A (JP)
Title: Mounting of component on mixed mounting board
Inventor: TANAKA HIDEO
IPC: H05K3/34
Filed: 1994-08-01
Abstract: PURPOSE:To dispense with a hand work process by a method wherein a land on one surface of a board is covered with a solder paste excluding the center part of the land, a land on the opposite surface to the one surface is covered with the paste including the center part of the land and a component is inserted and heated in a through hole to solder it to the board. CONSTITUTION:A solder paste 5 is printed in such a way as to cover pads 2 on one surface of a and at the same time, the paste 5 is printed on a land 4 excluding the center part of the land 4 and after a surface mounting component 6 is placed on the pads 2, the component 6 is reflow-soldered to the pads 2. Then, this substrate is inverted to print the paste 5 in such a way as to cover pads 2 and at the same time, the paste 5 is printed in such a way as to cover the whole surface of a land 4, a surface mounting component 6 is placed on the pads 2 and an insertion component 8 is inserted in a through hole 3 to reflow-solder to the substrate. Thereby, a soldering of the component 8 is automated and at the same time, the number of processes is reduced.
Patent JP-2001016293-A (JP)
Title: Data multiplexer and its data transmission speed setting method
Inventor: ITO NAOKI
IPC: H04L29/08
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To attain quick service and to relieve a job load of a serviceman by revising setting of a data transmission speed of a data multiplexer through remote control. SOLUTION: A CPU 32 decides a multiple timing (data transmission speed) of data in a terminal section 2 on the basis of terminal information analyzed and processed by a terminal information processing section 31, and outputs the multiple timing to a variable multiple timing generating section 33. A remote controller 4 is connected to the outside of the CPU 32 via a prescribed control line and the CPU 32 outputs a multiple timing corresponding to the data transmission speed to the variable multiple timing generating section 33 when receiving data transmission speed setting information from the remote controller 4.  The variable multiple timing generating section 33 generates multiple timing information on the basis of the multiple timing and transmits the information to a timing generation processing section 22 in the terminal section 2 on the basis of the multiple timing to allow a speed setting section 23 to set the data transmission speed.
Patent JP-S5969882-A (JP)
Title: Sheet papers processor
Inventor: OOMURA HIDEO
IPC: B65B69/00
Filed: 1982-10-14
Abstract: An apparatus for processing paper sheets comprises a batch feeder for carrying the batches of paper sheets, each of the batches being sealed with the wrapping band, batch takeout device for taking out the batches carried by the batch feeder one by one, and wrapping band removing device adapted to hold the other side portion of the wrapping band while bending each batch taken out by the batch takeout device in one direction, and, then, to cut one side portion of the wrapping band, while bending the batch in the other direction.