baber/WOPTO huggingface dataset:
Patent JP-S62193763-A (JP)
Title: Reproducing method for pickup roller in medium deliverer
Inventor: MOMO SHOICHI
IPC: B24B21/02
Filed: 1986-02-20
Abstract: PURPOSE:To reproduce a pickup roller, by setting a polishing device surface of an abrasive sheet on a medium in making it turn up and, after polishing the surface in rotating the pickup roller, making the abrasive sheet turn back, then cleaning a surface of the pickup roller by means of similar operations. CONSTITUTION:An abrasive sheet 13 is one that sticks a polishing device 11 on the whole surface of each sheetlike base material 10 on one side, having almost the same width in size as a medium 1 and also sticks a cleaning device 12 on the whole surface on the other, respectively. When a pickup roller 3 is regenerated, first the polishing device 11 is turned up and set on the medium, and when the pickup roller 3 is forcedly pressed and rotated in an arrow A, a surface of the roller 3 is ground by the polishing device 11, thus it is regenerated into such a surface that has friction force as in a new one. Next, the abrasive sheet 13 is turned back, rotating the roller 3 likewise, and grinding swarf or the like produced at the time of polishing is removed by the cleaning device 12 constituted of a nonwoven fabric. With this constitution, the roller 3 is reproducible without replacing it with a new one, thus economization comes to fruition.
Patent JP-S54127827-A (JP)
Title: Production of low temperature steel
Inventor: SAITOU YASUYUKI
IPC: C22C38/00
Filed: 1978-03-28
Abstract: PURPOSE: A low carbon high manganese steel containing a minor amount of Nb is adjustedly cooled in annealing process, thereby to economically provide a steel for low temperature use, having an excellent strength, low-temperature toughness, and weldability.  
     CONSTITUTION: A low carbon high manganese steel containing C<0.16%, Si: 0.10 to 1.0%, Mn<2.0%, P<0.035%, S<0.03%, Nb: 0.02 to 0.1%, sol Al: 0.01 to 0.09% is heated to a temperature of 880 to 950°C. In annealing process, cooling rate is controlled in a range of 3 to 4°C/sec from ferrite modification starting temperature 800°C to ferrite modification finishing temperature 550°C. In such process, large grain pearlite formation and bainite structure are effectively prevented, resulting in pearlite structure containing ferrite microstructure. As such, the so obtained steel material is excellent in strength, weldability, and low-temperature toughness. Beside, the steel is less expensive than conventional low-temperature steel since it contains no Ni component. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55128546-A (JP)
Title: Controlling method for heating furnace
Inventor: MAKINO TAKAO
IPC: C21D11/00
Filed: 1979-03-27
Abstract: PURPOSE:To reduce fuel cost through avoiding various faulty conditions due to disturbed extraction speed of steel strips by a method wherein temperature rise heat pattern for target material is determined and furnace temperature is set to meet the pattern in accordance with extraction speed. CONSTITUTION:Temperature rise heat pattern of target material is determined to provide curves which are made target temperature of steel strips at each strip outlet in heating furnace. Using the pattern as standard, furnace temperature in each zone is adjusted to the pattern so that material can be maintained at an optimum temperature. If extraction speed has changed, the furnace temperature is corrected to meet the pattern. Thus, the extraction speed has decreased, the furnace temperature is lowered to reduce unit of fuel. The method always maintains the material at an optimum temperature and prevents faulty production.
Patent JP-S59169916-A (JP)
Title: Preparation of interlamellar compound of graphite
Inventor: YAMADA KAZUO
IPC: C01B31/04
Filed: 1983-03-04
Abstract: PURPOSE:To obtain an interlamellar compound of graphite capable of retaining ideal amount of reaction substance, by treating graphite particles with a mixture of concentrated sulfuric acid and a strong oxidizing agent to form an interlamellar compound, and separating the treated graphite from the mixture. CONSTITUTION:100pts.wt. of graphite particles are immersed in a liquid mixture consisting of about 200-500pts.wt. of 98% concentrated sulfuric acid and about 50-200pts.wt. of nitric acid etc. as a strong oxidizing agent, to form an interlamellar compound. The treated graphtite is separated from the mixed liquid by a dehydrator such as filter press, etc., washed with water and then dehydrated to obtain the objective interlamellar compound of graphite. An interlamellar compound having high retaining ratio of the reaction substance can be obtained by this process.
Patent JP-H11224732-A (JP)
Title: Fitting structure of modular jack block to housing
Inventor: ATOOKA KENJI
IPC: H01R13/514
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To improve the connection workability at site by detaching a modular jack block from a housing body, and to achieve the relocation of the information terminals in an office. SOLUTION: A pair of guide members 8 are added to upper and lower parts of an operating part 5 in a holder member 4 continuously provided on a housing body 1. An engagement part 12 is formed on the modular jack block 9. The modular jack block 9 can be mounted on the housing body 1 in an attachable/ detachable manner by fitting the engagement part 12 of the modular jack block 9 to the guide members 8 provided on the holder member 4, and allowing it to slide in the horizontal direction.
Patent JP-H07214076-A (JP)
Title: Method for neutralizing water formed by static charge device with carbon dioxide and device therefor
Inventor: KAKINUMA KEIJI
IPC: C02F1/46
Filed: 1994-02-09
Abstract: PURPOSE:To prevent a generation of an alkalophilous bacteria and slime at a waste water pipe to a waste liq. pipe by ejecting a prescribed amount of CO2 in an alkaline water formed by a static charge device. CONSTITUTION:An ejecting member 11 ejecting the CO2 communicates with a discharge pipe 10 connected to an alkaline water discharge port of the static charge device. The ejecting member 11 is composed of a member making gaseous bubbles small streams such as half-melted glass particles, and a gas pipe 12 extended from a CO2 bomb 17 through a valve 15 and a nonreturn valve 16 is made to communicate with an end of the ejecting member 11, that is a gas feed port 13. The alkaline water mixed with the CO2 discharged from the ejecting member 11 is mixed at a mixing part 14 of the discharge pipe 10 having a prescribed length and discharged to the waste liq. pipe 6 through the drainpipe 3.
Patent JP-S58684-A (JP)
Inventor: BUIRUHERUMU FUTSUKEBURINKU
IPC: A01J5/14
Filed: 1982-03-10
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-H05230981-A (JP)
Title: Floor panel and placing structure thereof
Inventor: ENDO YOJI
IPC: E04F15/024
Filed: 1992-02-25
Abstract: PURPOSE:To permit the placing structure of floor panels to be quickly altered according to the changes in layouts, such as using connectors for floor or not. CONSTITUTION:An opening 2 suitable for attaching connectors for floor is provided for a short floor panel body 1, and a cover plate 6 of a size enouth to cover the opening 2 is detachably attached to the opening 2. The whole upside of the floor panel body 1 is also covered with a floor finishing material 7 such as carpet.
Patent JP-H0561602-A (JP)
Title: Twin ball mouses and data input system
Inventor: UCHIDA SOUEI
IPC: G06F3/038
Filed: 1992-02-25
Abstract: PURPOSE:To input three-dimensional data by a simple mouse operation by moving a cursor in the same direction as the moving direction of a mouse even when the mouse is obliquely moved. CONSTITUTION:A 1st ball 2 provided with sensors 4X, 4Y and a 2nd ball 12 provided with a sensor 14X are disposed on the bottom of the mouse 11. An operation part 5 calculates the inclination amount of the mouse 11 based upon a movement amount detected by the sensors 4X, 4Y. The movement amount of the mouse 11 is compensated in accordance with the calculated inclination amount and the cursor is moved in the same direction as the moving direction of the mouse 11. In addition, a main sensor M and a sub-sensor are arranged on the bottom of the mouse, and when the mouse 11 is moved, detection signals are outputted from both the main sensor M and sub-sensor. The detection signal from the sensor M is processed as X and Y coordinates, the rotational variable of the sub-sensor around the position of the sensor M is calculated and the value of the rotational variable is processed as a Z coordinate.
Patent JP-H08235485-A (JP)
Title: Vehicle sensor fault detector
Inventor: KOIZUMI HAYAAKI
IPC: G05B23/02
Filed: 1995-02-24
Abstract: PURPOSE: To automatically detect the fault of a vehicle sensor by judging whether or not a fault occurs in the vehicle sensor from data measured by the vehicle sensor by using a fault judging condition stored in memory and outputting a judged result. CONSTITUTION: Measuring data consisting of the number of times of generation of a normal pulse, that of an abnormal pulse, traffic density, speed and pulse duty factor by the vehicle sensor 21 is stored in measuring data memory 11. A judging part 13 judges whether or not the fault occurs in the vehicle sensor 21 from the measuring data read out from the measuring data memory 11 by using the fault judging condition stored in a program ROM 12, and stores the judged result in judged data memory 14, and the judged result stored in the judged data memory 14 is outputted from an output part 15. In this way, the fault of the vehicle sensor 21 is automatically detected.
Patent JP-H10217836-A (JP)
Title: Cargo receiving device for light truck
Inventor: TANAKA YUICHI
IPC: B60P3/40
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To eliminate an operation problem due to mechanical unstability of a loading condition and due to vertical vibration of a cargo during travel by providing a receiving member, in which the rear part is pivoted freely rotationally between a pair of left and right upper parts of a supporting column member raised in a light truck deck front part and a tilting angle can be regulated, and a mounting means used for mounting the supporting member to the deck. SOLUTION: A supporting column member 1 is raised in a deck front part while being overlapped to a partition member arranged on the back face of an operation box of a light truck, and by means of a mounting means 4, a supporting member 5 is mounted on the partition member. In compliance with the length of a long object loaded on the light-duty truck, a tilting angle of a receiving member 2 is regulated by means of an angle regulating mechanism. An operation rod is passed through an operation hole 21 so as to be rotated, and a clearance between a pivot pin 27 and a supporting shaft 19 is regulated, so that matching with a tilting angle of the long object is carried out when the long object is placed on the deck.  The rear end part of the long object is engaged with the rear end corner part of the deck, and the long object is bound to the receiving member 2 if necessary so as not to be collapsed while its front part is supported on the face of the receiving member 2. As a result, a stable loading condition can be maintained, so that safety drive can be secured without respect to influence of the vertical vibration of a cargo.
Patent JP-S61196899-A (JP)
Inventor: SHIMADA TADANORI
IPC: B64G1/58
Filed: 1985-02-26
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-H02217318-A (JP)
Title: Production of barium titanate gel and barium titanate
Inventor: MIYAZAKI TETSUYA
IPC: C01G23/00
Filed: 1989-02-16
Abstract: PURPOSE:To form barium titanate excellent in cracking resistance by adding a mixed solution of an alcohol and a monovalent inorganic acid or water further added thereto to a mixed solution prepared by dissolving respective alkoxides of titanium and barium in an alcohol, providing a homogeneous solution and gelatinizing the resultant solution. CONSTITUTION:A titanium alkoxide and barium alkoxide are homogeneously mixed in the presence of alcohols. A mixed solution of alcohols and a monovalent inorganic acid or a mixed solution of the alcohols, monovalent inorganic acid and water is then added to the resultant mixture to provide a homogeneous solution, which is subsequently gelatinized to afford a barium titanate gel. The obtained gel is then dried and calcined to provide barium titanate. The mixing atomic ratio of the titanium alkoxide to the barium alkoxide is normally about 0<Ba/Ti<=0.5.
Patent JP-S62196735-A (JP)
Title: Resumption processing system
Inventor: HONMA TOMOAKI
IPC: G06F11/00
Filed: 1986-02-24
Abstract: PURPOSE:To shorten the time for resumption processing, by changing a leading procedure at the time of the resumption processing in accordance with the state of each device, and omitting the initialization, in case of a state that the initialization is unnecessary. CONSTITUTION:At the time of resumption of a system, a central processor 1 reads the state information of each device 1-3 from the state storage part 6 of an external supervisory equipment 7, discriminates the state of each device 1-3 at the time of system-down, and selects a system leading procedure in accordance with its state. For instance, when a power source is disconnected to only the central processor 1, the contents of a main memory device 2 are held, therefore, by turning on again automatically the power source of the central processor 1, a program is started from a resumption processing head address, and an information processing is resumed. In this way, the resumption processing can be executed in a short time.
Patent JP-H01212085-A (JP)
Title: Video signal processor
Inventor: NAKATANI YASUHIRO
IPC: H04N5/44
Filed: 1988-02-18
Abstract: PURPOSE:To obtain the video signal output of a supriously stable quality even when impropriety is generated in a video signal by stopping a writing operation by a storing means to be written and successively outputting the contents of a residual storing means while a detecting means detects the impropriety of the video signal. CONSTITUTION:When the impropriety is generated to the inputted video signal, the detecting means 14 detects it, the writing operation of the storing means 11 to be written is stopped and while the impropriety is generated in the video signal, the contents of the residual storing means 12 are controlled to be successively outputted. Accordingly, the video signal having the impropriety generated is not written in the storing means 11, 12 and during a period when the impropriety is generated in the video signal, since the contents of a storing signal in which a normal video signal is written are continuously outputted, the video signal having the impropriety generated is not outputted. In such a way, the video signal of the supriously stable quality can be obtained.
Patent JP-H02217183-A (JP)
Title: Manufacture of clad aluminum plate
Inventor: HAMAMOTO OSAMU
IPC: B23K20/00
Filed: 1989-02-15
Abstract: PURPOSE:To reduce manufacturing manhours for a clad aluminum by welding the corner parts of an internal plate and external plates which are laminated to make a rolled stock and hot-rolling this stock in the direction of the short side part on a 1st rolling and in the direction of the long side part on and after a 2nd rolling. CONSTITUTION:A rectangular internal plate B and rectangular external plates A are laminated and welded 1 at least in corner parts to form a rolled stock. The stock is hot-rolled by a rolling mill having working rolls 2 and backup rolls 3 in the direction Y of a short side part of the stock on the 1st rolling. Thereafter, the stock is hot-rolled in the direction X of a long side part on and after the 2nd rolling. By this method, in manufacture of a clad aluminum, air-permeability is excellent and generation of bonded blisters can be reduced.
Patent JP-H11229480-A (JP)
Title: Catch basin
Inventor: TAHARA MASAHIRO
IPC: E03F5/10
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a public pit capable of coping with a pipe body having a difference in level in the public pit and connecting it. SOLUTION: A catch basin comprises an upper pipe 1 providing a rise pipe connection part 11 on the upper end, an inflow pipe connection part 12 on the lower part side wall of the rise pipe connection part 11 and a catch basin body connection part 13 on the lower end, and a catch basin body 2 providing an upper pipe connection part 21 on the upper end and an outflow pipe connection part 22 on the lower end. In the case, the catch basin body 2 is upward bent at an intermediate part, a seal material (rubber ring 15) is provided between the catch basin connection part 13 of the upper pipe 2 and the upper pipe connection part 21 of the catch basin body 2, and the catch basin body connection part 13 and the upper pipe connection part 21 are slidable.
Patent JP-S58155367-A (JP)
Title: Digital electronic voltometer
Inventor: KOBAYASHI TOKIO
IPC: G01R19/165
Filed: 1982-03-11
Abstract: PURPOSE:To simplify a circuit by digitalizing a reference voltage comparator circuit on an overall basis. CONSTITUTION:A pulse is generated from the first oscillation circuit according to an input voltage V0 while a reference voltage pulse V2 is generated from the second oscillation circuit. The second oscillation circuit is provided with a subtractor CMP to subtract the reference voltage pulse V2 from the input voltage pulse V0 and a voltage of V0-V2 is counted with a counter circuit CNT to be indicated on a display circuit DSP. The frequency of the second oscillation circuit is adjusted with a reference adjuster R2 while the frequency of a timing control is adjusted with a span adjustor R3.
Patent JP-S63204257-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/34
Filed: 1987-02-20
Abstract: PURPOSE:To improve the stability of a color developer, and to reduce the change of a photographic characteristics and the color stain of the tiled material, at the time of continuously processing the titled material by developing the titled material with a color developer contg. an aromatic primary amine color developing agent, specified brightening agent and an org, phosphonic acid type chelating agent. CONSTITUTION:The titled material is developed with the color developer contg. the aromatic primary amine color developing agent, at least one kind of the brightening agent shown by the formula, and at least one kind of the org. phosphonic acid type chelating agent. In the formula, R1 and R4 are each hydroxyl or alkoxy group, and the combination such as R1=R3 and R2=R4 or R1=R4 and R2=R3 does not present, M is a monovalent cation. Thus, the change of the photographic characteristic and the color stain of the titled material at the time of continuously processing said material with the developer having the reduced replenishing with rapid, are prevented.
Patent JP-H10233086-A (JP)
Title: Optical disk device
Inventor: YAMAUCHI YOSHIAKI
IPC: G11B33/08
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration of a casing when a disk having mass eccentricity is rotated at a high speed by using a damping structure. SOLUTION: A vibration absorbing member 10 is attached via an elastic member 11 to the bottom cover 12 or the top cover 13 of this device for rotating a disk 1 having mass eccentricity at a high speed. This member 10 has a structure to be resonant by the primary frequency of disk rotation and a damping effect or an energy loss effect caused by friction between members following the deformation of a loaded body and a resonance member is provided by the sandwiched elastic member 11.
Patent JP-H05160106-A (JP)
Title: Spin etcher
Inventor: YAMAMOTO KAZUHIKO
IPC: H01L21/306
Filed: 1991-03-04
Abstract: PURPOSE:To prevent the dripping of an etching chemical solution adhering to a cover. CONSTITUTION:A plurality of through holes 17 are provided in the cover 14, an air exhaust hole 18 is made in the top of a chamber 10, and a suction pump 19 is connected to the air exhaust hole 18. Because of this, in the etching treatment, the forced air-exhaust can be performed through the exhaust hole 18 by using the suction pump 19. By doing this, etching chemical stuck to the cover 14 is sucked to the air exhaust hole 18 through the through holes 17 of the cover 14, from which it is forcedly exhausted to the outside of the chamber 10. As a result, the etching chemical adhering to the cover during etching treatment can be forcedly exhausted from the upper portion of the chamber to the outside, so that its dripping into the lower portion of the cover can be prevented.
Patent JP-H03241362-A (JP)
Title: Driving device for latent image carrying body of electrophotographic device
Inventor: OHASHI MASATO
IPC: G03G21/00
Filed: 1990-02-20
Abstract: PURPOSE:To prevent the unequal image density (banding) in a sub-scanning direction by applying a braking load on the latent image carrying body itself and specifying the meshing frequency of the gear of a gear reducer. CONSTITUTION:The meshing frequency corresponding to one tooth of the gear reducer of a motor 17 for driving the latent image carrying body 4 is set at >=100Hz, since high-frequency component is liable to be cut in the transmission process to a photosensitive body so that the speed fluctuation of >=100Hz is cut when the photosensitive drum 4 receives the braking load by a cleaning device 16, etc. A brake device of a simple construction is provided on the outer peripheral surface of the photosensitive drum 4 if the cleaning device 16 is the device of a magnetic brush system or the like constructed not to apply the braking load to the photosensitive drum 4. The meshing frequency component to affect the speed fluctuation of the photosensitive drum 4 is cut in this way and the influence of the banding on the images is prevented.
Patent JP-H06225720-A (JP)
Title: Foamable oil-in-water type emulsified composition
Inventor: SEKI TAKASHI
IPC: A23L9/20
Filed: 1993-02-01
Abstract: PURPOSE:To provide a foamable oil in water type emulsified composition preservable in a whipped state under refrigeration for a long period of time, with no limitations for its taste, sweetness, etc., also giving good flower formability in its use, a polyglycerin unsaturated fatty acid ester and each specific two kinds of ingredients. CONSTITUTION:The composition comprising (A) 0.05-0.4wt.% of a polyglycerin fatty acid ester with an unsaturated fatty acid as the constituent fatty acid (pref. hexaglycerin monooleate or hexaglycerin monolaurate), (B) 0.01-0.2wt.% of at least one kind selected from xanthane gum, gum guaiac and CMC and (C) 0.01-0.2wt.% of at least one kind selected from methyl cellulose, gum arabi, lambda-carrageenan and lipophilic modified starch (pref. starch modified with an octenylsuccinic ester).
Patent JP-S53123372-A (JP)
Title: Treating method for dust containing metals, oil components, and so on
Inventor: IWASAKI ISAMU
IPC: A62D101/45
Filed: 1977-04-04
Abstract: PURPOSE: To insolubilize metals, coagulate and granulate oil components, and make offensive odor-emitting substances odorless by adding lime to dust and stirring well them in the presence of water at an elevated temp. to allow the metals and so on in the dust to react with the lime. 
     COPYRIGHT: (C)1978,JPO&Japio