baber/WOPTO huggingface dataset:
Patent JP-S60565-A (JP)
Title: Distributed data processing system
Inventor: TAKAHASHI TOSHIHIDE
IPC: G06F15/16
Filed: 1983-06-15
Abstract: PURPOSE:To improve reliability of communication data by comparing and collating the data that represents counted value of a peripheral counter in the command of transmitting side with counted value of a peripheral counter of receiving side. CONSTITUTION:When data processing unit CM1 is made specified data processing unit, a peripheral counter for a specified station is provided in it, and a peripheral counter for a general station is provided in other data processing unit. Specified data processing unit CM1 adds numerical value ''1'' to peripheral counter for the specified station of its own station everytime when command is transmitted, and sends out putting it in the command. Everytime when command is received, other data processing units CM2-CM5 add numerical value ''1'' to the peripheral counter for the general station of its own station, and compare this counted value and counted value of the peripheral counter for the specified station in the command. In such a way, the omission of receiving of command can be checked, and the spreading of abnormality due to communication error to the whole plant which becomes controlled systems PR1-PR3 can be prevented.
Patent JP-S60253811-A (JP)
Title: Range finder
Inventor: SASAKI TOYONORI
IPC: G03B13/36
Filed: 1984-05-30
Abstract: PURPOSE:To reduce the area of an IC chip by miniaturizing a circuit, by changing over signals of two light receiving means receiving light from a distance measuring object and supplying one of them to a signal processing means to process the same in time sharing. CONSTITUTION:An analogue switch circuit 5 is connected between the head amplifiers 3, 4 of silicon photodiodes 1, 2 and a signal processing system comprising an AC amplifying cirkcuit 6 and a DC amplifying circuit 9, and the predetermined clock pulse of a sequence control circuit 13 is supplied to a synchronous detection circuit 8, a gain control circuit 12 and the drive amplifier 14 of an infrared ray emitting diode 15. At first, the signal of the diode 1 is amplified up to a prescribed level by the circuit 6 to be held and amplified around the fundamental wave component of the light of the diode 5 by a band filter amplifier 7 while the amplified signal is held by a CH1 signal hold circuit 10 among CH1 and CH2 signal hold circuits 10, 11 through the circuits 8, 9 and the signal of the diode 12 is held in the similar way by the circuit 11 to be processed.
Patent JP-H07314085-A (JP)
Title: Base board for manufacturing sand mold casting
Inventor: KAWAI MICHIO
IPC: B22C21/06
Filed: 1994-05-23
Abstract: PURPOSE:To improve the working efficiency of transportation, etc., and to prolong the service life by connecting a gap between one pair of metal-made face plates parallel arranged with a core made of heat resistant material to form a base board, enabling the air flow in the core and lightening the weight of the base board. CONSTITUTION:The aluminum alloy-made face plates 2, 2 and core 3 are stuck through thermosetting resin 7 at the abutting surfaces 6. The core 3 is formed with a corrugate plate and gas ventilating passage 4 enabling the air flow into/from the inner and the outer parts of a range 5 between the face plates 2. As the base board 1 is thinner face plates 2 than the conventional base board and the gas ventilating passage 4 is arranged, the temp. difference between sand and the face plate 2 at the time of forming the sand mold is reduced, and the sand is not sintered to the face plate 2. Further, the air is fed into the gas ventilating passage 4 and the cooling of the base board 1 after casting can be promoted.
Patent JP-S5443426-A (JP)
Title: Memory unit
Inventor: IWASAKI JIYUNICHI
IPC: G06F9/22
Filed: 1977-09-12
Abstract: PURPOSE:To secure high-performance data process by constituting the reading exclusive memory unit with the memory element possessing the lower reading unit.
Patent JP-S5537302-A (JP)
Title: Heat transfer sheet stencil and its producing method
Inventor: MORIO SADAKAZU
IPC: B41M3/12
Filed: 1978-09-07
Abstract: PURPOSE: To produce the title stencil clearly transferable on glass, etc. by forming the first releasing layer of aminoalkyd resin and, thereupon, the second releasing  layer of ester wax and terpene resin, etc. on organic solvent-resistant base sheet.  
     CONSTITUTION: Aminoalkyd resin or silicone resin with release performance is dissolved in an organic solvent and coated on the surface of a base sheet 1 with resistance to organic solvents. It is then dried at 140W170°C to form the first releasing layer 2. Furthermore, the mixture of 30W69wt% of ester wax with melting point 50W80°C, 69W30wt% of terpene resin melting point 80W115°C or rosin ester resin with melting point 70W90°C, and 1wt% of surface active agent, if necessary, is dissolved in an organic solvent, coated, and then dried at 80W100°C to form the hot-melt second releasing layer 2', to obtain a heat transfer sheet stencil. An ink layer 4 is set on the stencil for transfer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5735679-A (JP)
Title: Method for nitriding using gaseous ammonia
Inventor: YONEYAMA YOSHIYASU
IPC: C23C8/06
Filed: 1980-08-11
Abstract: PURPOSE:To form a firm thick hardened layer on an object to be treated immersed in a fluidized bed furnace by forcibly circulating gaseous NH3 to be supplied into the fluidized bed furnace used as a gas nitriding furnace. CONSTITUTION:An object 5 to be treated is placed into a fluidized bed furnace 1 loaded with fluid powder 4 of alumina or the like, and after the furnace is tightly closed by being put with a cover 6, gaseous N2 is supplied 8 to substitute the air in the furnace 1 with the gaseous N2. Next, a blower 7 is driven to circulate the gaseous N2 in an arrow 14 direction, and after the inside of the furnace 1 is heated to a prescribed temp. by a heater 13, gaseous NH3 is supplied 8 and is fed and circulated into the furnace 1. The fluid powder 4 in the furnace 1 is fluidized and the object 5 is nitrided. During this nitriding, the concn. of the gaseous NH3 in the circulating gas is measured and when the concn. lowers below a prescribed value, the gaseous NH3 is supplied 8 and part of the gas is exhausted 11 to maintain the decomposition rate of the gaseous NH3 within a prescribed range. For example, a steel is used for the object 5, and a thick and firm nitrided layer of less variance is formed on the surface thereof.
Patent JP-H01279657-A (JP)
Title: Communication terminal equipment
Inventor: URASAWA TOSHIYUKI
IPC: H04M19/08
Filed: 1988-05-06
Abstract: PURPOSE:To detect a connection error by providing a monitoring means, and monitoring the polarity of the DC voltage of the receiving side of a phantom circuit. CONSTITUTION:At the time of a normal operation, the DC voltage of polarity to make the voltage of a middle point CS higher than that of CR is impressed to the phantom circuit taken out from the middle points CS and CR of the windings of the terminals LA1-LD1 side of transformers 12 and 16 from a battery 58 for phantom feeding in the device of an exchange main body side. At the time of the normal operation, the above-mentioned DC voltage is impressed to the leads J, K of a capacitor 22 so that the voltage of the lead J comes higher than that of K. When the connection error exists, the polarity of the DC voltage between the terminal parts J, K of the capacitor 22 is inverted, and a current flows in a light emission diode 64, and an alarm due to the emission of the light emitting diode 64 is generated so as to indicate the occurrence of the connection error.
Patent JP-H08307409-A (JP)
Title: Fixed speed communication method and communication system
Inventor: KIMIYAMA HIROYUKI
IPC: H04L7/08
Filed: 1995-05-08
Abstract: PURPOSE: To provide a fixed speed communication method and a communication system in order to reduce the operation value of both sending and receiving sets and to attain the fast communication. CONSTITUTION: At the side of a sending set 1, a CPU 4 reads the sending data out of a buffer memory 7 in the prescribed length of the sending data and sends these data with an identification code synchronous with the frame pulse of a communication circuit 3 and the data length added to the head, for example, of the sending data. At the side of a receiving set 2, a CPU 10 checks the received data synchronously with the frame pulse of the circuit 3 to collate the checked data with the identification code of a memory 11 and detects the identification code to decide the effective data. Furthermore, the CPU 10 reads the effective data length out of the received data and takes the received data equal to the effective data length out of the received data on the sending data length as the effective data. In such a constitution, the sending data can be sent and the effective or ineffective state of the received data can be decided by a simple operation. Thus the fast communication is attained with high transmission efficiency.
Patent JP-H04337582-A (JP)
Title: Device for housing endless tape
Inventor: MATSUYAMA MASAYOSHI
IPC: G11B23/06
Filed: 1991-05-14
Abstract: PURPOSE:To eliminate dust occuring in the casing of an endless tape housing device. CONSTITUTION:Through holes 3a and 5a are formed on a movable board 3 and a fixed board 5 respectively, and the dust D generating in the casing 4 is eliminated by falling on a receptacle 9 through those through holes 3a and 5a.
Patent JP-S5232696-A (JP)
Title: Working method of piezo-oscillator
Inventor: KUWABARA TSUNEO
IPC: H03H3/02
Filed: 1975-09-09
Abstract: PURPOSE:The terminal part of oscillator is so processed that it may correspond to the grinding section of grinding wheel. As a result, the size accuracy is increased ensuring uniform quality of the products with high work efficiency.
Patent JP-S62267402-A (JP)
Title: Production of porous metallic body by activated sintering
Inventor: YANAGISAWA AKIRA
IPC: B22F3/22
Filed: 1986-05-15
Abstract: PURPOSE:To easily produce a porous metallic body having high strength by mixing a binder with metallic powder, molding the mixture by slip casting, drying the molding and subjecting the molding to an oxidation treatment, then sintering the same by heating in a reducing atmosphere. CONSTITUTION:The non-pressurized molding is obtd. by adding the binder (ethyl silicate, etc.) at about 10-30% with the metallic powder (Fe-Cu, etc.), mixing the mixture to a slurry state, removing the intruded air therefrom, pouring the slurry into a prescribed mold and solidifying the molding. The molding is then dried and is heated at the temp. lower than the reduction sintering temp. in an oxidizing atmosphere to consume the binder, by which the porous body having high porosity is obtd. The molding subjected to the oxidation treatment is heated to a prescribed temp. in the reducing atmosphere to form the porous metallic body. Said body is machined as it is or after cooling to form a product. The high-strength porous metallic body finely dispersed with pores is thus obtd.
Patent JP-H048679-A (JP)
Title: Combined insulation structure
Inventor: YOKOYAMA KAZUFUMI
IPC: B32B5/18
Filed: 1990-04-25
Abstract: PURPOSE:To provide excellent damping and soundproofing effects and facilitate the work of mounting a combined insulation structure by joining a damping layer and a binding layer together by means of a viscoelastic body, the layers having the property of being magnetically attached to a soundproof metallic surface to be damped, and sticking a sound absorbing layer on the binding layer. CONSTITUTION:A layer 6 of damping material having magnetic effects and a metallic thin plate 7 serving as a binding layer are joined together by a viscoelastic body 8 to constitute a bound type damping structure 9. A sound absorbing layer 3 made from urethane mold foam, urethane slub foam, urethane chip foam, felt and the like is integrally stuck to the bound type damping structure 9. A body panel 1 is damped by the bound type damping structure 9 and the sound absorbing layer 3 and a surface body 4 both of which are integrated with the structure 9 function as a sound insulation structure for insulating sound, and a combined insulation structure for dashboard or floor insulation, etc., is obtained as a whole.
Patent JP-S55147459-A (JP)
Title: Mold molding method
Inventor: NAKADA KUNII
IPC: B22C15/24
Filed: 1979-08-28
Abstract: PURPOSE: To obtain the mold of even high packing density and strong binding power by packing the molding sand which has viscosity in a normal state and is added with binders into a mold, and instantaneously flowing gas in the direction of increasing the packing density of the molding sand through the inside of the molding sand.  
     CONSTITUTION: The molding sand added with inorganic or organic binders is packed in a mold and gas such as air is passed in the molding sand and is instantaneoulsy flowed toward pattern surface and molding plate surface in the direction of increasing the packing density of the molding sand. In this case, gas is instantaneously sucked from, e.g., the inner side of the packed molding sand to the outer side, by which the pressure in the spacings between the mold surface and sand and between the sand and sand is made negative and the sand is attracted in the direction where the spacings decrease. This results in the increased friction force among the sand particles and the well binding with binders among the particles by pressing force. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5536656-A (JP)
Title: Sealing ring for ball valve
Inventor: SHINOHARA MORIMICHI
IPC: F16K5/20
Filed: 1978-09-08
Abstract: PURPOSE: To extend the life of the sealing ring for the ball valve by improving the finishing accuracy to maintain the sealing effect of the contacting surface which is the other side of the surface of the sealing ring that is normally used.  
     CONSTITUTION: The water sealing effect can be obtained by making the fluid pressure act upon the right side of the projection T of the sealing ring 3 which is projected near the center of the outer peripheral as shown by T and applying the contacting pressure which is sufficient to stop the water flow W 1  to the contacting surface C 1  and the back surface C 2  of the sealing ring 3 are the same shape and the same cutting angle θ 1 =θ 2  and are cut highly acculately. When the surface of the sealing ring 3 on the C 1  side is damaged and the sealing effect cannot be obtained, the same sealing effect with the C 1  side can be obtained by turning the C 1  side and C 2  side of the sealing ring left side right, as they are cut into the same shape, same accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62265920-A (JP)
Inventor: MAKIZONO HARUMICHI
IPC: A01D75/06
Filed: 1986-05-13
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-2000305197-A (JP)
Title: Photographic paper housing magazine in photographic processor
Inventor: NAKAO HIROTO
IPC: G03B27/46
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To easily perform an operation for making a roll-like photographic paper supported to the photographic paper supporting part of a photographic paper housing magazine, and to prevent the photographic paper from being damaged in the middle of the operation. SOLUTION: As to this photographic paper housing magazine; a photographic paper supporting part 17 freely rotatably supporting the roll-like photographic paper 4 around a roll shaft center X is provided on a magazine main body, the part 17 is constituted by providing plural rotating bodies 22 supporting the paper 4 in a diameter direction from an outer side to a magazine main body so that the positions of the bodies 22 can be freely changed and adjusted in a direction corresponding to the diameter direction, the bodies 22 can be switched between a posture where the bodies 22 receive the paper 4 and a posture where the bodies 22 support the paper 4, and also the positions of the bodies 22 can be changed to a side corresponding to an inner side in the diameter direction of the paper 4 in accordance with the reduction of the diameter caused when the paper 4 extends.
Patent JP-S5233055-A (JP)
Title: Switching method of power source
Inventor: YOSHINAGA YOSHIAKI
IPC: H01H9/54
Filed: 1975-09-09
Abstract: PURPOSE: When an accident such as short circuit of load at DC low voltage and large current is caused, circuit is broken without increasing the load current to prevent the damage of load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60253652-A (JP)
Inventor: MUKAEDA SHIYOUSHICHI
IPC: E04D3/365
Filed: 1984-05-30
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-S62266073-A (JP)
Inventor: NAOI KEIJI
IPC: B01D15/00
Filed: 1986-05-14
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-H0711614-A (JP)
Title: Wave cut-off device
Inventor: IJIMA TAKESHI
IPC: E02B3/06
Filed: 1991-02-19
Abstract: PURPOSE:To install bottomless boxes under the surface of the water, to generate rising and falling motion on the surface of the water in the bottomless boxes by movement of air in the boxes with pressure of waves and cut off waves by reducing wave height of passing waves. CONSTITUTION:In the water area of the depth (h), a connection pipe 3 is provided to a pair of two hollow and bottomless boxes 1 and 2 at an interval with about 1/2 of wave length L of an incident wave W in the same depth (h'), and an air cork 4 is provided to the top of the connection pipe. Air supplied to the upper parts of the bottomless boxes 1 and 2 from the air cork 4 is freely distributed through the connection pipe 3 to generate vertical variations in the surfaces 5 and 6 of the water in both boxes with waves W moving forward in the direction of an OX, and up and down motion of the surface of the sea reducing the wave length of progressing waves is caused.
Patent JP-2000300410-A (JP)
Title: Pillow
Inventor: FURUKAWA KEIICHI
IPC: A47G9/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a pillow which can be two-folded for use so that it provides high moisture absorbing performance or cooling performance, that maintenance such as daily drying can be easily performed, that form and height of a support surface can be easily adjusted as a user likes, and that it provides significant effect in stabilizing the head and keeping both shoulders warm. SOLUTION: A cloth 2 for one side, and a cloth 3 for the other side of the same form as the cloth 2 for one side are put to each other, outer edges of them are respectively sewn, sewn, parts of them are folded inward to provide a bag body, sewn lines 6a and 6b to cross the cloth 2 for one side and the cloth 3 for the other side in the length direction at a center part are provided to part the bag body to one surface 7a and the other surface 7b by the sewn lines 6a and 6b, a circular sewn line 8 of a specified diameter is provided at a center part in one surface 7a, proper fillers are contained inside except for the inside of the circular sewn line 8, and one surface 7a is set as a pillow main body having the inside of the sewn line 8 as a recessed inner bottom surface, while the other surface 7b is composed as a cover part.
Patent JP-S603047-A (JP)
Title: Storage control system
Inventor: NISHIYAMA MASAKI
IPC: G06F11/14
Filed: 1983-06-20
Abstract: PURPOSE:To prevent other pieces of information from being destroyed due to erroneous processing by performing such control that while one of information groups in a storage part is reallocated outside of the storage part, section information corresponding to the reallocated information group indicates that the reallocation of the information group is under processing. CONSTITUTION:A memory controller 14 is connected to an MPU (microprocessor) 10 through an address bus AB and a system control bus SCB, and a selection signal, read/write control signal, etc., of an ROM11 and an RAM12 to a continuous information storage device 13 are generated to control respective storage devices. Further, the ROM11, RAM12, and continuous information storage device 13 are connected to an address bus AB and a data bus DB; and memory contents specified through the address bus AB are sent out to the data bus DB during the reading of data according to a control signal and a selection signal from the memory controller 14, and the contents of the data bus DB are stored at a location specified through the address bus AB during the writing.
Patent JP-S602331-A (JP)
Title: Method of molding bottle of saturated polyester resin
Inventor: UEKUSA HIROSHI
IPC: B29K67/00
Filed: 1983-06-20
Abstract: PURPOSE:To obtain a bottle that can withstand the internal pressure after it has been filled with the contents and also withstand heating when sterilization is carried out, by cooling the outer periopheral part of the bottom part of a polyester resin bottle from the inside, which bottle is molded by biaxial stretch blow molding, while heating only the bottom part of the bottle so as to crystallize the bottom part. CONSTITUTION:A cylindrical member 5 toroidal in cross section is positioned in such a manner that the outer ring section 3 thereof is at an outer circumferential lower part 4 of the bottom part 2 of a polyester resin bottle 1 that is molded by biaxial stretch blow molding. Cooling water or cooling air is fed into the outer ring section 3 of the cylindrical member 5 to cool the outer periphery of the bottom part 2. Further, only the bottom part 2 is heated by means 7 for heating such as a far infrared heater, hot air heating, etc. from below the bottom part 2 through a central hollow section 6 of the cylindrical member 5 so as to crystallize the bottom part.
Patent JP-S602656-A (JP)
Title: Galvanized fe-ni alloy wire
Inventor: SATOU KENICHI
IPC: C23C2/06
Filed: 1983-06-20
Abstract: PURPOSE:To obtain a titled alloy wire which has >=90kg/mm.<2> tensile strength and having particularly a twisting value as high as 50-100 times even after plating by controlling the thickness of an Fe-Zn alloy layer at the boundary formed in the stage of galvanizing to a prescribed value or below. CONSTITUTION:An Fe-Zn alloy layer 2 is provided on an Fe-Ni alloy wire 1 consisting essentially of Fe-30-50% Ni and a galvanizing layer 3 is provided thereon. The alloy layer is formed to <=13mu thickness in this case by using, for example, a zinc bath of 445+ or -5 deg.C which is usually used frequently and controlling the immersion time to about <=20sec. The notch effect by the alloy layer is suppressed and the decrease in the twisting value owing to hot dipping with the high-strength Fe-Ni alloy wire is prevented even if the tensile strength of the galvanized Fe-Ni alloy wire obtd. after plating is as high as >=90kg/mm.<2>. The galvanized Fe-Ni alloy wire retaining the above-described high twisting value and high strength is thus obtd.
Patent JP-S62268086-A (JP)
Inventor: MURATA KAZUE
IPC: H05B6/74
Filed: 1986-05-16
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-S5237130-A (JP)
Title: Observation apparatus for amusement
Inventor: YAMADA KAZUO
IPC: A63G31/16
Filed: 1975-09-12
Abstract: PURPOSE: Observation apparatus for amusement having a relatively simple construction and good profitability, and giving reality to observers. 
     COPYRIGHT: (C)1977,JPO&Japio