baber/WOPTO huggingface dataset:
Patent JP-H1129013-A (JP)
Title: Braking device for buggy
Inventor: MOCHIZUKI KIKUO
IPC: F16H57/038
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To brake the rear wheels of a buggy with reliability by producing sufficient braking force of a braking device even when the device is reduced in diameter to further heighten a ground clearance. SOLUTION: A wet braking device 43 comprises a plurality of rotatable friction brake disks 48 coupled to the input shaft 24 of a reduction gear 23 connected to a propeller shaft 21 for their axial free slide and against their relative rotation, a plurality of stationary friction brake disks 47 alternated with the rotatable friction brake disks 48, an unrotative brake housing 16 for enclosing both those friction brake disks 48 and 47 so that the stationary friction brake disks 47 are supported for their axial free slide and against their rotation, pressure receiving parts 49 arranged in the housing 16 to support one side of both those friction brake disks 48 and 47, and an actuation means 50 to press the other side of both those friction brake disks 48 and 47 toward the pressure receiving parts 49.
Patent JP-S589156-A (JP)
Title: Developing method
Inventor: NOZUNA TSUNEO
IPC: G03G15/06
Filed: 1981-07-09
Abstract: PURPOSE:To prevent stagnation of toner, and to form a uniform image at its border, by rotating a sleeve and a magnetic roller in the direction reverse to each other, and conveying a magnetic brush of the one-component type toner to a developing zone while charging the toner with an injection electrode. CONSTITUTION:A 10<10>-10<16>ohm.cm magnetic toner is used as a developer, and a sleeve 4-4 and a magnetic roller 4-5 are rotated in the direction reverse to each other, each at 200-900mm./sec speed, and in 500-1,500rpm. The distances between an injection electrode 4-2 also used for a plate for regulating toner thickness and the sleeve 4-4, and between a photoreceptor 1 and the sleeve 4-4 are represented by g1 and g2 respectively, and the following relationship is held; g2=g1+0.4mm., the magnetic flux density of the roller 4-5 is kept 500-1,500 gauss, the photoreceptor 1 is rotated at 150mm./sec, and a potential ratio of image parts to nonimage parts is held at 900V/200V during development, thus permitting stagnation of the toner to be prevented in the developing zone, and an image having a sharp and uniform toner image layer even at the border to be formed.
Patent JP-S62262590-A (JP)
Title: Control circuit for volume of generated information
Inventor: MURAKAMI ATSUMICHI
IPC: H04N7/32
Filed: 1986-05-09
Abstract: PURPOSE:To average the volume of generated information and to improve trackability with respect to the initial movement of a picture by detecting the mobile amount of the picture and calculating a threshold used for controlling encoding from the mobile amount and a target fur the volume of generated information. CONSTITUTION:First, a generated information volume calculator 28 calculates and outputs a generated information volume 29. A mobile amount detector 31 detects and outputs the mobile amount 32 from the generated information volume and a threshold 30 used for previous encoding. On the other hand, a generated information volume target calculator 33 calculates the generated information volume target 34 for next coding from the volume of accumulated information and its target, and supplies the target 34 to a threshold deciding unit 35. It refers to a threshold control table, outputs a threshold 36 for realizing the generated information volume target 34 in the mobile amount 32, and transmits the threshold to a threshold discriminater 37. If the mobile amount 32 keeps low values over the prescribed times, the threshold discriminater 37 takes it for a rpeset great value: otherwise, the discriminater 37 selects and encodes the threshold that the threshold deciding unit 35 decides.
Patent JP-H05298975-A (JP)
Title: Buffer type gas-blast circuit breaker
Inventor: ISHIKAWA MASAYUKI
IPC: H01H33/70
Filed: 1992-04-24
Abstract: PURPOSE:To provide a buffer type gas-blast circuit breaker provided with a nozzle with which deterioration of dielectric strength and of breaking performance when it is exposed in arc can be restricted. CONSTITUTION:In ethylene tetrafluoride resin 2 as base material of an insulation nozzle 1, alumina (A1203) 4 as material of a high light reflection factor, and boron nitride (BN) 7 as material of a low heat conductivity are filled. Filling quantity of each filler material shall be 10wt.% at the maximum considering that the mechanical strength of the ethylene tetrafluoride itself is decreased by mixing these filler materials. Light ablation of the nozzle material is restricted by reflection of light by the boron nitride 7, and sublimation is restricted by preventing heat conductivity by the alumina 4.
Patent JP-H1091528-A (JP)
Title: Method for attaining lru mechanism
Inventor: ALBERT J LAUPER
IPC: G06F12/12
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To attain a 4-way LRU(Longest time unused) cache row replace system by means of a 4-way cache memory. SOLUTION: A cache memory includes plural cache rows, and each cache row includes four congruent sets. A 5-bit LRU field is related to each cache row in the cache memory. In regard to a specific cache row, the LRU set number is stored in optional two bits in the LRU field related to the specific cache row among those four congruent sets. Then the 2nd long time unused set number of four congruent sets is stored in other two bits of the same LRU field related to the same cache row. Finally, the final bit of the 5-bit LRU field is set in a specific state in accordance with the decision showing the 2nd short time unused set out of remaining two sets.
Patent JP-H06316209-A (JP)
Title: Tracting structure of vehicle
Inventor: KAWABATA GONSHIRO
IPC: B60D1/02
Filed: 1993-05-07
Abstract: PURPOSE:To provide a tracting structure of a vehicle which allows an operator to perform operations to separate a vehicle, etc., to be tracted such as a cart from the car body while the operator remains riding on the car body. CONSTITUTION:A locking member 24 furnished on a car body with possibility of changing the position is arranged so as to be capable of being in detention with a detention part 21 provided on a vehicle, etc., to be tracted and is energized to the detaining action side resiliently, and an unlocking tool 32 provided on the car body is interlocked with the locking member 24 through an interlocking mechanism 26 with possibility of engaging and disengaging.
Patent JP-H06316092-A (JP)
Title: Thermal printer
Inventor: TANAKA MASANORI
IPC: B41J2/32
Filed: 1993-05-07
Abstract: PURPOSE:To provide a thermal printer keeping the feed speed of thermal paper, that is, the writing speed of the thermal head as constant as possible from the start to the end by performing fuzzy inference corresponding to the quantity of the writing data being the heating data of the thermal head and the change quantity thereof. CONSTITUTION:The data quantity of a buffer memory 12 detected by a CPU 18 and the change quantity thereof are inputted to a fuzzy inference part 17 and the adjusting quantity of the feed speed (that is, writing speed) of thermal paper 15 in a motor driving part 16 is outputted to a plotter control part 13 as an inference value by fuzzy inference. The plotter control part 13 controls the motor driving part 16 according to the adjusting quantity to adjust the feed speed of the thermal paper, that is, the writing speed due to a thermal head 14.
Patent JP-H046209-A (JP)
Title: Method for controlling manganese in molten steel in converter
Inventor: YAMADA KAORU
IPC: C21C5/28
Filed: 1990-04-24
Abstract: PURPOSE:To control oxygen quantity at blowing stop and adding quantity of manganese ore at the end period of blowing by continuously measuring gas quantity and components in blowing exhaust gas produced from a converter during refining and continuously estimating manganese concn. in molten steel based on the measured value. CONSTITUTION:The components in exhaust gas produced from the furnace are continuously measured with a mass spectrometer and C concn. in the molten steel, residual oxygen, molten steel temp., Mn concn. in the molten steel, etc., are continuously estimated with each estimating model to decide action. In order to make the estimated manganese concn. in the molten steel at the end period of blowing high, the manganese ore is supplementarily charged and in order to make the above low, by supplementing the blowing oxygen quantity, the aimed manganese concn. in the molten steel is obtd.
Patent JP-2000296006-A (JP)
Title: Button for clothing
Inventor: FUJIMOTO KOJI
IPC: A44B1/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To enable a high-cycle molding to be performed and to improve the dyeability by making a resin consisting of a polyamide resin and laminar silicate a button for clothing. SOLUTION: Since the button for clothing consisting of the polyamide resin and laminar silicate has an excellent mold release property, the button for clothing which has an excellent high-cycle moldability and is free of dyeing unevenness may be obtained. The preferable resins among the polyamide resins are an independent polymer of nylon 6 or nylon 66 or copolymers thereof and the nylon 6 independent polymer and nylon 66 independent polymer are more particularly preferable. The laminar silicate is preferably swellable mica-base ores (fluorine mica) and montmorillonite. The fluorine mica may be easily synthesized, is high in its own whiteness and has the excellent color developability of the button obtained by molding. Particularly when the fluorine mica is used as the laminar silicate, the whiteness of the resultant button is high and the color developlability at the time of dyeing is excellent as well.
Patent JP-H05304466-A (JP)
Title: Clock circuit
Inventor: AMANO YUJI
IPC: H03K23/64
Filed: 1992-04-24
Abstract: PURPOSE:To realize a clock circuit where time is optionally updated with simple configuration by newly providing a flip-flop circuit and a microprogram control part. CONSTITUTION:An up counter UC counts a fixed cycle clock, counts the portion of a time value corresponding to a time unit which is higher-order than the time unit corresponding to the fixed cycle clock and outputs a carrying signal. A first register R1 successively fetches the counted value of the up counter UC and also fetches the carrying signal, and the flip-flop circuit FF is set by the carrying signal in the first register R1. The fifth register R5 holds the value corresponding to the high-order time unit, which is read from a host computer. The microprogram control part MCTL generates the time updating value with the set output of the FF circuit as an interruption input, the forth register R4 temporarily holds the time updating value so as to transfer it to the register R5 and a sequencer SEQ generates a timing.
Patent JP-H01278465-A (JP)
Title: Production of superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C01G1/00
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a superconductor, capable of exhibiting superconductive at liquid nitrogen temperature or above and having stabilized characteristics from inexpensive materials by mixing powders of compounds respectively containing Sr, Ca, Bi and Cu at a specific ratio, calcining and sintering the resultant mixed powder by a specified method. CONSTITUTION:The objective superconductor is produced by the following steps (a)-(c); (a) mixing strontium compound powder with powders of a calcium compound and copper oxide to provide mixed powder, calcining the resultant mixed powder at a lower temperature than the sintering temperature and pulverizing the calcined mixture to afford processed powder; (b) mixing the processed powder with bismuth oxide powder to provide mixed powder, pressurizing the mixed powder to afford a compact and (c) sintering the compact at 830-880 deg.C temperature in an oxidizing atmosphere to provide a sintered compact. The sintered compact consists of Bi, Sr, Ca, Cu and O and the atomic ratios of the metallic components are Sr:Ca=1:0.3-3, Bi:Cu=1:1.8-4 and (Sr+ Ca):(Bi+Cu)=1:1-2.
Patent JP-H09293502-A (JP)
Title: Manufacture of battery electrode
Inventor: WATANABE HIROSHI
IPC: H01M4/26
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a battery electrode whose paste coating amount is uniform and less dispersion by concurrently discharging active material paste from a right and a left nozzle discharge ports having almost the same in width as the core body on both sides of a running, belt-shaped conductive core body. SOLUTION: A punched metal 1 which is a belt-shaped conductive core body is run in the arrow direction at a constant speed. A pair of nozzles 2, 2 each having a discharge port almost the same in width as the punched metal 1 is arranged on both sides of the punched metal at constant intervals. Active material paste is discharged from the discharge ports to the running punched metal 1. The active material paste is preferably obtained by kneading, for example hydrogen storage alloy powder which is the main component, a binder, and water. The active material paste is concurrently, uniformly applied to both surfaces of the punched metal 1, and a battery, especially alkaline storage battery electrode is obtained in high productivity.
Patent JP-H02289181-A (JP)
Title: Method for carrying out anticrease finish of cellulose cloth
Inventor: SAITO TOSHIO
IPC: D06M101/02
Filed: 1989-04-25
Abstract: PURPOSE:To obtain a cloth reduced in lowering of strength and having excellent anticrease properties by providing with bending action by a pressing member in a proper place after dipping when a cloth containing cellulose fiber is subjected to continuous treatment with an aminoplast resin and epoxy based resin. CONSTITUTION:A cellulose fiber-containing cloth 5 is introduced into a dipping tank 3 in which an aminoplast resin (having 5-30wt.% concentration) and epoxy based resin (having 3-20wt.% concentration) are charged and then bending action is applied to the cloth 5 by passing the cloth through guide rolls 8, 9, 10 and 11 acting as a pressing member to sufficiently immerse and diffuse the treating liquid in the inside of fiber and excessive treating liquid is removed by rollers 11 and 12 of squeezing mechanism 12 and then the treated cloth is heated to provide the flexible cloth reduced in lowering of strength, having excellent washability and given in W & W properties.
Patent JP-H05304414-A (JP)
Title: Electromagnetic wave absorbent
Inventor: ISHIKAWA HIDEJI
IPC: C01G3/02
Filed: 1992-04-24
Abstract: PURPOSE:To provide an electromagnetic wave absorbent which effectively absorbing electromagnetic wave harmful to precision equipments and organisms by setting the absorbent in the vicinity of equipments generating the electromagnetic wave. CONSTITUTION:The electromagnetic wave absorbent is consisting of 0.5 to 5wt.% of copper oxide and is composed of ceramic granular materials having various kinds of metals such as silica, clay, calcium carbonate, zeolite and frit used for base components as minor components. When the electromagnetic wave absorbent is set in the vicinity of a TV screen, the electromagnetic wave generated from the TV screen is effectively absorbed.
Patent JP-H04226395-A (JP)
Title: Cylinder covered with blanket for printing
Inventor: MISHIERU BURESON
IPC: B41N10/04
Filed: 1991-04-11
Abstract: PURPOSE: To provide a cylinder covered with a printing blanket in which no gap is left between the opposite ends and no vibration is generated during rotation. CONSTITUTION: The layer structure of a blanket 2 is such that the blanket is held onto the cylinder while fully surrounding this cylinder 1 without any gap in the manner of a sleeve. The cylinder together with the printing sleeve is applicable to any type of offset printing machine.
Patent JP-S61268699-A (JP)
Title: Production of alpha-l-aspartyl-l-phenylalanine methyl ester
Inventor: KURODA KAZUMOTO
IPC: B01J27/02
Filed: 1985-05-21
Abstract: PURPOSE:To produce the titled compound useful as a sweetener, etc., economically on an industrial scale, by deformylating N-formyl-alpha-L-aspartyl-L- phenylalanine in a mixture of methanol and dilute sulfuric acid, adding sulfuric acid to the reaction product to effect the esterification, and neutralizing the product. CONSTITUTION:N-formyl-alpha-L-aspartyl-L-phenylalanine is deformylated in a reaction medium produced by mixing 3.0-5.0mol (based on 1mol of the phenylalanine derivative) of methanol and about 1mol of an aqueous solution of sulfuric acid of 25-30wt% concentration. The reaction product is esterified by adding sulfuric acid to the reaction medium to an extent to give a sulfuric acid concentration of 60-80wt% and a molar ratio of the total amount of the sulfuric acid to the starting compound of 2-3. The objective compound can be obtained by separating and neutralizing the produced sulfate.
Patent JP-S5534654-A (JP)
Title: Heat treating method for metal circular body
Inventor: MATSUMOTO KENSEI
IPC: C21D9/40
Filed: 1978-09-02
Abstract: PURPOSE:To obtain a circular base material with little deformation by setting a heated metal circular body on a surface plate; contacting a spherical body to the whole inner circumferential edge of the upper end of the circular body; and cooling the circular body while pressing the spherical body to the plate. CONSTITUTION:Metal circular body 1 heated to a predetermined treating temp. is rapidly mounted on flat surface plate 2. Pressing body 5 having under spherical surface 4 is pressed so that surface 4 is contacted to whole inner circumferential edge 3 of the upper end of body 1, and body 1 is cooled while applying a press. between body 1 and plate 2. Surface 4 applies force F2 for expanding body 1 in the diametrical direction as well as force F1 for pressing body 1 to the lower part, that is, to plate 2. Accordingly, body 1 is cooled while being maintained perfectly circular by the action of expanding force F2, thus effectively preventing appearance of a strain due to heat treatment.
Patent JP-S589173-A (JP)
Title: Magnetic brush developing device
Inventor: OKAMURA KAZUO
IPC: G03G15/09
Filed: 1981-07-10
Abstract: PURPOSE:To prevent a developer from backward movement to the surface of a photosensitive drum, by providing a reversal preventive mechanism on the rotary shaft of a rotary drum for a magnetic brush. CONSTITUTION:A case 11 which has stored a developer agitating blade 16 and a magnetic brush rotary drum 15 is guided by a rail 13, and a joint 29 of a shaft to be driven 19 of the rotary drum 15, and a joint 28 of a driving shaft of the machine body frame side are connected. To the rotary drum 15 and the rotary shaft of the agitating blade 16, motive power is transferred by gears 21, 22, but since a one-way clutch 23 is provided between the rotary shaft 20 of the agitating blade 16, and a bearing 18, reversal of the agitating blade 16 and the rotary drum 15 is prevented. Accordingly, backward movement phenomenon of a developer to a photosensitive drum is prevented.
Patent JP-H01277245-A (JP)
Title: Electrophotographic sensitive body
Inventor: HAYAKAWA HISASHI
IPC: G03G5/08
Filed: 1988-04-28
Abstract: PURPOSE:To improve an electrostatic charge characteristic by incorporating >=40atomic% hydrogen into an a-Si film and specifying the alpha(SiH2)/alpha(SiH) value to 1.3-2.5. CONSTITUTION:A photoconductive layer 4 is constituted of the amorphous silicon which contains >=40atomic% hydrogen and has 1.32.5 ratio alpha(SiH2)/alpha(SiH) of the absorption coefft. alpha(SiH2) of the absorption appearing at about 2,100cm<-1> derived from the SiH2 bond of IR absorption spectra and the absorption coefft. alpha(SiH) of the absorption appearing at about 2,000cm<-1> derived from the SiH bond. Such a-Si film has the dark specific resistance as extremely high as 10<12>OMEGAcm even if boron, phosphorus or the like is not doped to the film. The photosensitive body having the sufficient photosensitivity and the excellent electrostatic charge holding power is, therefore, obtd. by using such film as the photoconductive layer 4 of the electrophotographic sensitive body.
Patent JP-H08306775-A (JP)
Title: Semiconductor device and its fabrication
Inventor: SUEFUJI MASAFUMI
IPC: H01L23/522
Filed: 1995-05-01
Abstract: PURPOSE: To provide a technology for enhancing the device performance by reducing the interconnection crosstalk capacity. CONSTITUTION: A multilayer interconnection is constituted of a lower layer interconnection 4 and an upper layer interconnection 8 through an interlayer insulating film 10 comprising a laminate of a first insulating film 5, a third insulating film 7 and a space region 9 (formed by removing a second insulating film 6). Since the space region 9 is present at a part of the interlayer insulating film 10 and the permittivity of the air is low (about 1.0), the interconnection crosstalk capacity is reduced.
Patent JP-H047631-A (JP)
Title: Number of printed sheets displaying shared printer system
Inventor: KAWAMATA YOSHIO
IPC: G06F3/12
Filed: 1990-04-25
Abstract: PURPOSE:To display the number of printed sheets used actually by an individual host computer on a system, and to bear correctly the expenditure of the articles of consumption, etc., of a printing devie by counting up the contents of a storage means corresponding to each host computer every time printing by the individual host computer is executed. CONSTITUTION:Plural number of pieces of non-volatile storage means 11a to 11n to store the number of printed sheets for every host computer 1a to 1n, and a display means 61 to show it to the user of the system are provided. Besides, a printed sheets number control means 6 to count up the contents of the corresponding storage means 11 every time the printing for every individual host computer 1a to 1n is executed is provided. Thus, since the corresponding non-volatile storage means functions as the counter of the number of the printed sheets in response to the printing by every individual host computer 1a to 1n, the user can know the individual number of printed sheets by displaying it.
Patent JP-S59227356-A (JP)
Inventor: EN BARI
IPC: G06T1/00
Filed: 1984-05-29
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-H11304256-A (JP)
Title: Solar heat hot water generator and framework therefor
Inventor: YADERA SHINZABURO
IPC: F24S10/50
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple, inexpensive and lightweight solar heat hot water generator which can be installed easily. SOLUTION: The solar heat hot water generator 1 comprises a bag 2 enclosed by a flexible film material are formed, and barrier walls 3 for regulating inflation of the bag provided at several points in the bag 2 wherein the bag 2 is provided with a water injection opening 4 and a water discharge opening 5 at appropriate positions. A framework for supporting the solar heat hot water generator comprises a rail having a hook at the upper end being hooked to the ridge of a housing and a part suspending from a pair of parallel eaves arranged in parallel on the roof, a slider being guided by each rail, and a member for hauling the slider from the rail on the ground toward the upper end of the rail. The framework is hauled onto the roof while fixing the solar heat hot water generator at four corners (of the bag) to the slider and installed on the rails.