baber/WOPTO huggingface dataset:
Patent JP-S62241751-A (JP)
Title: Wiper device
Inventor: FUKATSU YOSHIAKI
IPC: B60S1/32
Filed: 1986-04-11
Abstract: PURPOSE:To prevent a windshield wiper from being floated up without entailing any wiper's contact with a vehicular body or the like, by letting tension act on a second spring in parallel with a first spring if a vehicular speed becomes more than the specified value, and adding this tension to that of the first spring. CONSTITUTION:When a vehicular speed sensor detects the specified speed little later than such a speed as causing a floating phenomenon in a wiper, a PTC heater 3 gets heating thermowax 4. Therefore, this thermowax 4 is expanded by heat, pressing a plunger 5, a rod 10, a case 13 and a second plunger 18 to the right, and a spring hook 20 is rotated counterclockwise with a pin 19 as a fulcrum. If so, tension is added to a tension spring 22, added to wiper arm load to be give this load by a tension spring 21, and a floating phenomenon in the wiper is thus prevented from occurring. With this constitution, since the tension spring 22 is not depressed to the side of window glass surface, the wiper is preventable from coming into contact with a vehicular body or the like.
Patent JP-S62241129-A (JP)
Title: Tape for magnetic recording
Inventor: NANHEI YUKIHIKO
IPC: C09D5/23
Filed: 1986-04-14
Abstract: PURPOSE:To obtain a tape for magnetic recording which permits long-time recording by using a specified biaxially oriented film as a base and forming a magnetic layer consisting of fine acicular ferromagnetic powder having 0.1-0.3mum length on the surface thereof. CONSTITUTION:This tape for magnetic recording is formed by using the biaxially oriented polyethylene-2,6-naphthalene dicarboxylate film having 0.004-0.010mum surface roughness as a base and forming the magnetic layer in which the fine acicular ferromagnetic powder having 0.1-0.3mum length is incorporated at >=80wt% of the ferromagnetic powder on the surface of the base to <=10mum tape thickness. This base film is formed to have >=20kg/mm<2> stress at 5% elongation and >=800kg/mm<2> Young's modulus in the longitudinal direction, and >=600kg/mm<2> Young's modulus in the transverse direction. The sum of the Young's moduli is specified to >=1,500kg/mm<2> and <2,100kg/mm<2>. The runnability and durability of the tape are thereby improved and the long- term recording is executed.
Patent JP-H10280166-A (JP)
Title: Enameled steel sheet having antibacterial specification
Inventor: TANABE MICHINORI
IPC: C23D5/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain an enameled steel sheet having antibacterial specification in which the discoloration of a tone of color caused by the incorporation of an antibacterial agent is prevented by forming a faced and baked layer obtd. by applying a glaze contg. pigments and executing baking and an antibacterial layer on the surface in which a glaze contg. an antibacterial agent is baked to the finished surface. SOLUTION: The surface of a base metallic sheet 1 for executing enameling treatment is coated with a substrate chemical 2, which is baked at 800 to 850 deg.C to form a substrate baked layer 3, and after that, a glaze 5 contg. prescribed pigments is applied which is baked to form a faced and baked layer 6. Furthermore, the surface of this faced and baked layer 6 is coated with a transparent glaze 9 contg. an antibacterial agent 7, which is baked to form an antibacterial layer 10. In this way, the faced and baked layer 6 of the glaze 5 contg. pigments and the antibacterial layer 10 contg. the antibacterial agent 7 are formed into different enameling layers, and the glaze 5 and the antibacterial agent 7 are not mixed as is the case heretofore, by which the discoloration of a tone of the color of the glaze 5 contg. pigments in a designed face 4 can be prevented.
Patent JP-S56164781-A (JP)
Title: Unit for cutting off peduncles of fruits
Inventor: TOMIOKA ISAO
IPC: A23N15/02
Filed: 1980-06-21
Abstract: PURPOSE: Peduncles projecting through perforations on the bottom of the fruit conveyor are cut off in two-stage operations with a rough blade and a fine blade, whereby the peduncles are clearly cut off.  
     CONSTITUTION: Fruit conveyors 2 with the perforation 22 on the bottom 23 are set almost on the center of the supporting plates 20 that is arranged in an equal interval on the conveying chain 12 and bagged fruits 3 are placed on the fruit conveyors 2 so that the peduncles come to the bottom and project through the perforations.  Then, the chain 12 is driven in the arrow direction (A) and a rough blade 40 having an aedge 4a facing to the locus Y of the peduncle 30 cuts the wire 31 wound  round the peduncle Y. At the same time, the peduncle is cut to a somewhat longer  length, then the fine edge 50 formed on the cutter edge 5 cuts the peduncle 30 in a  prescribed length. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04318391-A (JP)
Title: Semiconductor storage device
Inventor: SUZUKI TOMIO
IPC: G11C11/401
Filed: 1991-04-16
Abstract: PURPOSE:To perform refresh operations without interupting read out or write operations by performing refresh operations of memory cells through the use of a holding means which holds each bit line potential of the bit line pairs. CONSTITUTION:First, a signal/CAS changes from an H level to an L level and a word line driving circuit 8 changes a word line WLj, which corresponds to a row address (assumes Xj) outputted by a refresh address generating circuit 6, from an L level to an H level. And regarding a driving signal phisa and the inverse of phisq, which are given to sense amplifiers Sa1 to Saq, each becomes an H level and an L level. Thus, the data written into memory cells Mj1 to Mjq, which are connected to the word lines WLj, are once read out to bit lines B1 to Bq by the activated amplifiers Sa1 to Saq and amplified and are read into each cell again. Then, the process, which corresponds to a row address (assumes Xk), is performed and the entire refreshes are accomplished by repeating the above process.
Patent JP-H0882348-A (JP)
Title: Automatic transmission
Inventor: MIURA MASAKATSU
IPC: F16H37/04
Filed: 1995-04-10
Abstract: PURPOSE: To prevent wear of a bush and a seal ring by coping with the increase of the horse power of a vehicle by increasing capacity of a one-way clutch and suppressing vibration of an output shaft. CONSTITUTION: The diameter of the inner race side of a boss member 76 where the inner race and the sun gear of a one-way clutch F3 are integrally formed is increased to form a stepped shape. A band brake B4 is disposed on the outer periphery of a clutch drum coupled to a stepped boss member 76. The diameter of the one-way clutch F3 is increased without increasing an axial size and a radial size to increase capacity. Further, along with the increase of the size of the inner race, the diameter of a cylindrical part formed integrally with a case body for supporting the inner race. In the inner periphery thereof, by supporting one end of an output shaft, the two ends of an output shaft 71 are supported by a case and vibration of the output shaft 71 is suppressed.
Patent JP-H04296300-A (JP)
Title: Stable supply system for specific gas generating equipment
Inventor: KAMIKOZURU MASAYASU
IPC: F17C9/02
Filed: 1991-03-26
Abstract: PURPOSE:To supply a user with liquefied petroleum gas stably and safely at all times by enabling it to sufficiently correspond to even such a case when a sudden malfunction or sensitive defect of a Roots meter has happened, at time of executing delivery control at a factory outlet by means of the Roots meter. CONSTITUTION:When pressure in a line G1 goes down due to the service interruption or sensitive failure of a Roots meter 5, a warning pressure monitoring gauge 12 receiving a pressure signal out of a pressure gauge 10 with a pressure generator at all times operates, lighting an alarm lamp and emitting an alarm. Simultaneously, a signal is transmitted to a twin power driving solenoid valve 7 by a pressure monitoring gauge 11 for a solenoid valve, and this valve 7 is operated, whereby compressed air is fed to a twin power actuator 6, and thereby this twin power actuator 6 is operated. When this twin power actuator 6 is operated, a gate valve 3 is opened, and LP gas vaporized by a vaporizer 2 is supplied by way of a bypass line G3, thus an LP gas quantity is increased.
Patent JP-H08253097-A (JP)
Title: Controller for occupant safety device
Inventor: OKITA TORU
IPC: B60R21/16
Filed: 1995-03-17
Abstract: PURPOSE: To make adjustment according to an actual object by receiving data from an on-vehicle detection sensor, judging if a safety device is operative or inoperative according to a control rule for outputting a starting signal, and constructing the control rule according to a fragmentary set of if clause and then conclusion type. CONSTITUTION: A control execution part 1 measures acceleration G every fixed cycle through an acceleration sensor 2, computes the secondary data from the acceleration G through an input interface 3, starts a judging means 4, and makes judgment with the acceleration, its integrated value and the control rule. When the judged results are outputted and the judged results for operating a safety device 6 exist, a signal is outputted to the safety device 6. A control rule constructing part 7 stores the data for verification inputted from I/O device 12 in a verification data file 10, and the control rule in a control rule file 11. An adjusting means 8 adjusts the control rule with the verification data, and a converting means 9 converts it into a rule prepared by another expression using the verification data and the control rule.
Patent JP-S62240762-A (JP)
Title: Formation of thin film
Inventor: KAGEYAMA YASUYUKI
IPC: C08J7/06
Filed: 1986-04-11
Abstract: PURPOSE:To improve the wear resistance of a synthetic resin body by forming the film consisting of silicon oxide on the body which has been applied with sputtering etching in the low-voltage discharge atmosphere of an inactive element as the pretreatment, and firmly depositing a silicon oxide film on the surface of the synthetic resin body. CONSTITUTION:The synthetic resin body 11 is fixed to a substrate holder 3, the inside of a treating vessel 1 is evacuated, and the pressure in the vessel 1 is regulated by introducing 8 an inert gas such as Ar. A voltage is then impressed on the holder 3 to form electric discharge conditions, the inert gas is struck against the surface of the resin body 11 to cut the high molecular chain of the resin body 11, and a radical is formed. A voltage is then impressed on an SiO2 target 2 to generate sputter discharge between the resin body 11 and the target 2. The alcohol droplets remaining on the resin body 11 is blown off by dry gaseous N2 to clean the surface. The resin body 11 is then fixed to a substrate holder in the treating vessel of a magnetron type sputtering device, and the film of silicon oxide is formed on the surface of the resin body 11 by an ordinary method.
Patent JP-S58200274-A (JP)
Title: Attaching and detaching device of member such as photoreceptor or the like in copying machine
Inventor: IIDA HARUKI
IPC: G03G21/16
Filed: 1982-05-19
Abstract: PURPOSE:To prevent the damage of members A and B when a member C is attached or detached, by providing a connection/separation switching member which regulates the member B such as a separating pawl so as to separate from the member A in accordance with detachment of the member C. CONSTITUTION:A stopper 27 is slided by a compression spring 26 until the stopper 27 is brought into contact with a body front plate 7, and a conical cam 24 is brought into contact with a back part 5a of a separating pawl 5 and is pressed to it, and the separating pawl 5 is turned counterclockwise so as to be separated from a photoreceptor 1. Since the photoreceptor 1 is detached in this state where the separated state of the separating pawl 5 is secured, the photoreceptor 1 and the separating pawl 5 are not damaged. Because of this separation, a driving source such as a solenoid is unnecesary, and the constitution is inexpensive and simple, and only ordinary attaching and detaching operations are required but a special operation is not required. The quantity of release of the separating pawl 5 from the photoreceptor 1 is set properly on a basis of the positional relation between a shaft 20 and a conical shaft 23, shapes of the separating pawl 5 and the conical cam 24, etc.
Patent JP-S565827-A (JP)
Title: Conversion of siloxane bond
Inventor: SUTEIIBUN KAASUTEN BITSUKU
IPC: C08G77/10
Filed: 1980-06-24
Abstract: The restructuring, specifically equilibration, of organosiloxane compositions via treatment with a solid perfluorinated polymer containing pendant sulfonic acid groups.
Patent JP-H02266897-A (JP)
Title: Method of driving stepping motor
Inventor: MITSUKI SHOICHI
IPC: H02P8/02
Filed: 1989-04-05
Abstract: PURPOSE:To suppress inertial force generated at a rotor by extending the width of a final excitation pulse for rotating a rotor in a high-speed operation mode when the rotor rotated in a high-speed or forward-rotation operation mode is switched to a low-speed or reverse-rotation mode. CONSTITUTION:When rotor rotating in a high-speed operation mode is switched to a low-speed operation mode, the width of a final excitation pulse K for rotating the rotor in the high-speed operation mode is extended. When the rotor rotating in a forward-rotation mode is switched to a reverse-rotation mode, the width of the final excitation pulse K for rotating the rotor in a forward-rotating mode is extended. The extension width of the final excitation pulse is suitably determined to strengthen the excitation force to suppress the inertial force generated at the rotor.
Patent JP-H04317353-A (JP)
Title: Erasing apparatus for eprom formed on wafer
Inventor: SUZUKI YOSHIMASA
IPC: H01L21/66
Filed: 1991-04-17
Abstract: PURPOSE:To erase many wafers with good efficiency and without causing an irregularity in an erasure operation when their data are erased after a wafer inspection has been finished. CONSTITUTION:The title apparatus is constituted of a rotary support member 1 and an ultraviolet light source 2. The rotary support member 1 is constituted in the following manner: it is supported by a shaft in such a way that it is turned and driven by forming a longitudinally pillar-shaped polyhedron; and a plurality of suction means 4 by means of which wafers 3 on which a plurality of EPROM's have been formed are held are arranged and installed on respective outer wall surfaces. The ultraviolet light source 2 is constituted in such a way that a plurality of ultraviolet lamps 2a are installed around the inner wall of a cylindrical enclosure 5 where the rotary support member 1 has been installed on the inside.
Patent JP-S60226614-A (JP)
Title: Manufacturing method for coal-water slurry
Inventor: IGARASHI TAIZOU
IPC: F23K1/02
Filed: 1984-04-25
Abstract: PURPOSE:To produce low-viscosity coal-water slurry by the use of a small amount of a dispersant used, by a method wherein, when lump coal or coarse ground coal is wet-ground under the presence of water and a dispersant, a water solution of an alkaline material is previously sprayed on lump coal or coarsely crushed coal. CONSTITUTION:By spraying a water solution of an alkaline material on coal at a stage before wet-grinding of coal, coal-water slury can be sharply decreased in viscosity as compared with addition of the alkaline material at a stage in which the coal is wet-ground under the presence of water and the dispersant, and an amount of the dispersant, required for production of coal-water slurry having the same viscosity, can be decrased. The alkaline material is an inorganic and organic compound which is dissolved in water to indicate alkalinity, and especially preferably hydroxide of alkali metal, such as sodium hydroxide, calium hydroxide, calcium hydroxide, and of alkali earth metal, alkali metalic salt of silicid acid, such as water glass sodium metasilicate, carbonate alkali metal salt, low grade alkilamine, alkanolamine. Urea, preparing strong acid and salt, can be also used. The amount of an alkaline material used is preferably 0.001- 0.5wt% based on weight of dry coal.
Patent JP-S60228601-A (JP)
Title: Hot hydrostatic pressing method
Inventor: ICHIKAWA JIROU
IPC: C04B35/64
Filed: 1984-04-25
Abstract: PURPOSE:To form uniformly an article having a complex shape and a high degree of sealing by forming a thermal sprayed inorg. layer on the surface of a gas permeable article to make the article airtight and by subjecting the article to hot hydrostatic pressing. CONSTITUTION:A gas permeable article of alumina, zirconia, chromium oxide, copper, nickel or the like is formed, and ceramics and/or a metal ic sprayed on the article with gaseous oxygen-acetylene or a plasma jet to form a sprayed layer. When the spraying material is powder, it is desirable that powder of <=about 300 mesh is sprayed under about 500-1Torr of reduced pressure. At this time, the distance from a spray gun to the surface of the article is regulated to <= about 150mm.. The gas permeable article having the formed sprayed layer is subjected to hot hydrostatic pressing to increase the density.
Patent JP-H09283588-A (JP)
Title: Substrate conveyer and substrate conveying method
Inventor: KASHIMA HIDEO
IPC: B65G49/07
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized high-throughput conveyer for conveying semiconductor wafers, having a mechanism capable of carrying two semiconductor wafers at once over an immovable point position, without causing a jack knife phenomenon. SOLUTION: A pair of first arms 6a, 6b are coupled laterally symmetrically with two coaxially disposed driving shafts 3a, 3 capable of driving independently each other. A first pulley 9 is fixed to the shaft 3a of the first one arm 6a. A pair of second arms 8a, 8b are laterally symmetrically with the ends of the first arms 6a, 6b through rotatable bearings. A second pulley 10 is provided coaxially to the rotary shaft of the second arm 8b coupled with the first arm 6b and coupled with the first pulley 9 through a rotary power transmission medium e.g. belt 11.
Patent JP-H07290010-A (JP)
Title: Vapor washer
Inventor: SUGIMOTO TAKEHISA
IPC: B08B3/08
Filed: 1994-04-22
Abstract: PURPOSE:To produce vapor at a low temp., reduce the danger such as fire and reduce the power consumption by providing a shut-up vapor washing chamber for housing a material to be washed and also for storing a solvent in the bottom part, heating the solvent under reduced pressure and using the produced vapor to wash the material to be washed. CONSTITUTION:In washing treatment, a cover parr 1a of a vapor vessel 1 is opened first, and a material to be washed 7 is set on a mount 4 in the vapor vessel 1. Next, a pump 5 is operated to evacuate the vapor vessel 1 through a storage tank 8, and also a solvent 2 is heated by a heater 3 to produce vapor. Since at this time, the vapor vessel 1 is evacuated to lower the boiling point of the solvent 2, the vapor is produced at lower temp. than usual. This vapor is stuck to the surface of the material to be washed 7 and condensed, so that the soil is dissolved or dispersed, and the condensate falls to a liquid pool. After washing is finished, a stop valve 12 of a leak pipe 11 is opened to feed air into the vapor vessel 1 to return the inside of the vapor tank 1 to atmospheric pressure.
Patent JP-H02263774-A (JP)
Title: Method for joining ceramic to metal
Inventor: SAITO CHIYOTOSHI
IPC: C04B37/02
Filed: 1989-04-04
Abstract: PURPOSE:To enhance bonding strength by restraining one end of a metallic base plate and holding the other end thereof with a spring body and arranging the ceramics pieces via brazing material and fitting a presser plate thereon via the spring body and thereafter heating the whole body to braze it. CONSTITUTION:A base plate 2 made of metal is fixed to a fixed frame 5 made of stainless steel so that the base plate 2 can be extended and contracted to the directions of the sides 2c, 2d by a heat resistant spring body 6. Brazing material 21 is interposed on this base plate 2 and the ceramics pieces 1 such as metallized Si3N4 are arranged. A heat resistant spring body 3 is placed on the ceramics pieces 1 and a presser plate 4 is fitted thereon. This presser plate 4 can be extended and contracted to the directions of the sides 4c, 4d by a heat resistant spring body 7 and furthermore is fitted to the fixed frame 5 so that it can be raised by a heat resistant spring body 3. Then the whole body is introduced into a furnace in this state and heated at about 840 deg.C for about 30 minutes in the argon atmosphere to perform brazing and joining and thereby a composite body of ceramics and metal is obtained.
Patent JP-S61242829-A (JP)
Title: Manufacture of double wall pipe
Inventor: TATSUMI YOSHIAKI
IPC: B29L23/18
Filed: 1985-04-20
Abstract: PURPOSE:To eliminate necessity of controlling differential pressure when a portion equivalent to a socket is formed by continuous extrusion, by cutting a synthetic resin formed product in the middle of a bottom which is shaped at a specific place wider than at the other bottoms. CONSTITUTION:An inner cylindrical pipe 2 is stuck by heat fusion to an outer pipe 3 which has ring-shaped crests 3a and bottom 3b alternately, and a bottom 3b1 is formed wider than other bottom 3b. The wider bottom 3b1 of the synthetic resin formed product P is cut in the middle, and one of the cut end 6 is flared to have a diameter large enough for the other cut end 7 to be inserted therein. Thus, a spigot of a double-wall pipe is formed by cutting a wider bottom, and a socket corresponding to the spigot is formed by flaring a wider bottom. Therefore, in the above process of manufacturing a synthetic resin formed product, a necessity to form a portion equivalent to a socket is eliminated and controlling of differential pressure is not necessary.
Patent JP-H11277047-A (JP)
Title: Method and apparatus for deodorizing combined septic tank
Inventor: UEJIMA TATSUYA
IPC: C02F1/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate operation control and to make a deodorizing apparatus compact while enhancing deodorizing effect. SOLUTION: In a combined septic tank 1 having a pretreatment tank 2, a flow rate adjusting tank 4 and a biological tank 5 formed as an aeration tank, the concn. of activated sludge in the biological tank 5 is increased by the membrane separator 7 immersed in the tank 5 and the air containing a malodor generated from the pretreatment tank 4 and the flow rate adjusting tank 4 is guided to a deodorizing apparatus 10 and an aq. soln. of metal phthalocyanine is sprinkled into the malodor in the tower of the deodorizing apparatus 10 as a deodorizing soln. to deodorize the malodor.
Patent JP-S5513444-A (JP)
Title: Address converting device
Inventor: BANDOU TADAAKI
IPC: G06F13/12
Filed: 1978-07-14
Abstract: PURPOSE: To realize a high-speed conversion from the logic addresses delivered from the processor and the channel into the physical addresses by using two mapping registers for the processor and the channel each.  
     CONSTITUTION: Processor mapping register 6-1 and channel mapping register 6-2 are provided. When the write/read request is given from the processor, REQUEST 15-1 is transmitted to arbiter 11 to start the selecting action there. And then logic address 16-1 is conveyed to register 6-1 to start the address conversion. When the selecting action is over, SELECT signal 24 is delivered. And physical address PADDR35 with which the conversion is through is applied to multiplexer 12, and address 20 is transmitted to the memory via signal 24. Thus multiplexer 14 of TAG line as well as multiplexer 13 of the data are multiplied by signal 24, and signal 18-1 given from the processor is selected for start signal 22 to the memory. 
     COPYRIGHT: (C)1980,JPO&Japio