baber/WOPTO huggingface dataset:
Patent JP-S5679929-A (JP)
Title: Contact pressure sensor
Inventor: NOZAWA MASAE
IPC: G01L5/00
Filed: 1979-12-04
Abstract: PURPOSE: To enable a measurement of a body having a small measurement surface and complicate shape by transferring the pressure, applied to the measurement surface, to a strain gauge via a plunger inserted slidably into the through hole of sensor housing.  
     CONSTITUTION: The contact pressure sensor is made up of sensor housing 31 screwed into the screw hole of base material 2, diaphragm 33, strain gauge 32, lead wire 35, and plunger 34 inserted slidably into hole 22 of the base material and through hole 31a of sensor housing 31. The contact pressure of elastic body 1 against base material 2 makes plunger 34 push diaphragm 35 down to vary the resistance value of strain gauge 32. For this purpose, the output of bridge circuit 4 consisting of strain gauge 32 and resistances R 1 WR 3  is amplified (II) and displayed by indicator 12, so that the contact pressure of the elastic body can be measured easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0711347-A (JP)
Title: Automatic combustion controlling method in continuous type heating furnace
Inventor: NAKAO KENGO
IPC: C21D9/00
Filed: 1993-06-28
Abstract: PURPOSE:To efficiently heat steel material group having particularly different heating condition, related to an automatic combustion control method in a continuous type heating furnace. CONSTITUTION:A soaking temp. of the steel materials are set at the average value or higher of the soaking temp. in each steel material at the front and the rear parts of this steel material and the soaking time of this steel materials are set at the average value or longer of the soaking time in each steel material at the front and the rear parts of this steel material.
Patent JP-S5781453-A (JP)
Title: Preparation of diaryl sulfone
Inventor: YAMAGUCHI TERUHIRO
IPC: C07C317/14
Filed: 1980-11-11
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of various heat-resistant resin, etc., easily, economically, in an industrial scale, in high yield, without loss of the resin used as a catalyst, by reacting an aromatic sulfochloride with an aromatic hydrocarbon in the presence of an extremely strong acidic resin.  
     CONSTITUTION: The objective diaryl sulfone is prepared by reacting 1.0mol of an aromatic sulfochloride (e.g. benzene sulfochloride) with 1.0W20mol, pref. about 1.0W10mole of an aromatic hydrocarbon (e.g. benzene, toluene, etc.) in the presence of an extremely strong acidic resin (e.g. a perfluorosulfonic acid-type resin). The amount of the extremely strong acidic resin is 1W200wt%, pref. about 5W100wt% of the sulfochloride. The resin is separated from the reaction mixture by filtration, washed with the aromatic hydrocarbon used in the reaction, and dried to reuse in the next reaction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000343968-A (JP)
Title: Engine for vehicle
Inventor: MASUDA TATSUYA
IPC: F02B61/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To shorten a longitudinal length of an engine, to reduce the weight of the engine and to shorten a wheel base, so as to reduce the total weight of a vehicle, by arranging a shaft center of a third shaft in a side more front than a vertical line passing through a shaft center of the second shaft and perpendicular to a split face. SOLUTION: In this engine for a vehicle 1, a crank case 2 is split into an upperside case part 3 and a lowerside case part 4, a crank shaft 5, a shift change main shaft 6 and a shift sub-shaft 7 are arranged in the crank case 2, and the crank shaft 5, the main shaft 6 and the subshaft 7 are connected in order via gears 9, 10, 11. In this engine, the crank shaft 5 and the sub-shaft 7 are arranged on a split face between the upperside case 3 and the lowerside case 4, the sub-shaft 7 is provided in a rear side of the crank shaft 5, the main shaft 6 is provided in an upper side of the split face 14, and a shaft center O2 of the sub-shaft 7 is arranged in a front side of a vertical line P passing through a shaft center O1 of the main shaft 6 and perpendicular to the slit face 14.
Patent JP-S6049939-A (JP)
Inventor: YAZAKI JINICHI
IPC: B32B27/28
Filed: 1983-08-31
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-S6314409-A (JP)
Title: Laminated magnetic material film
Inventor: KOBAYASHI TOSHIO
IPC: H01F10/13
Filed: 1986-07-07
Abstract: PURPOSE:To obtain the laminated magnetic material film of high saturated magnetic flux density which can be formed easily by performing a simple process by a method wherein a metal magnetic material having high saturated magnetic flux density and small magnetostriction is used as the main magnetic material film, and an amorphous film consisting of the same component as the main magnetic material film is laminated as an intermediate layer. CONSTITUTION:The prescribed number of the main magnetic material films of the specific thickness, consisting of the metal of small magnetostriction and having high saturated magnetic flux density, is laminated on the amorphous film consisting of the same composition as the main magnetic material film as an intermediate layer. For example, a magnetic material film is formed by performing an iron beam sputtering method, and a pure iron film is brought into an amorphous state by projecting the ion beam, emitted from a substrate irradiation ion gun 12, on a substrate stage 14 using the main magnetic material film, which is a laminated magnetic material film, and pure iron as an intermediate layer. Then, when the main magnetic material film is formed, the ion current density of the substrate irradiation ion gun 12 is lowered, and when the intermediate layer is formed, the ion current density of the substrate irradiation ion gun 12 is returned to the prescribed value.
Patent JP-S5946718-A (JP)
Inventor: ITOU YUUJI
IPC: H01H11/00
Filed: 1982-09-09
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-H061758-A (JP)
Title: Production of amino compound
Inventor: UEHARA KAZUYA
IPC: B01J23/46
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a method for efficiently producing an amino compound from an alicyclic alcohol. CONSTITUTION:The method for producing an amino compound, especially an alicyclic amine such as cyclohexylamine is to aminate an alibyclic alcohol in the presence of a ruthenium-based catalyst in the coexistence of water.
Patent JP-S6136661-A (JP)
Inventor: YUMIKURA TSUNEO
IPC: F25B15/00
Filed: 1984-07-25
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-H102866-A (JP)
Title: Pattern inspecting apparatus
Inventor: NUMATA AKIKAZU
IPC: G06T7/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To carry out correction and transfer of a mask pattern within a short time. SOLUTION: Recognition devices 7a-7d compared an objective pattern to be measured photographed by a camera 4 with a master pattern, which is a reference, to determine the quality of the objective pattern to be measured. At the time of correcting the master pattern, the recognition devices 7a-7d transfer the corrected data of divided regions to a memory apparatus 9 of a host CPU 8. At the time of starting inspection, the CPU 8 compares the master pattern whose form number is stored in the memory apparatus 9 with the master pattern stored in the recognition devices 7a-7d. In the case divided regions with old form number exist in the master pattern of the recognition devices 7a-7d, the corrected data with the new form number is transferred to the recognition devices 7a-7d.
Patent JP-S6135476-A (JP)
Title: Cleaning device of electrophotographic copying machine
Inventor: FUSHIDA AKIRA
IPC: G03G21/00
Filed: 1984-07-27
Abstract: PURPOSE:To prevent surely toner from falling from side end parts of a cleaning blade by providing sealing felts which are arranged at both ends of the cleaning blade and have projection parts for guiding toner scraped with the blade toward the center of the surface of a drum. CONSTITUTION:The cleaning device consists of the cleaning blade 2 arranged nearly and over the photosensitive body drum 1 and sealing felts 3 arranged at both ends of the blade 2. The cleaning blade 2 is so provided as to scrape toner 601 remaining on the surface of the photosensitive body 10 after a toner image is transferred and then be driven upward. Each sealing felt 3 has one end supported and fixed at a fixation part and the other brought into contact with the surface of the photosensitive body 10; and there are shark fin type projection parts 31 on opposite flanks (blade side flanks) of this couple of sealing felts 3 so that end parts of the blades 2 are covered, and those projection parts 31 function to guide the residual toner 601 scraped with the blade 2 toward the center of the surface of the photosensitive body 10. Consequently, toner is prevented securely from falling end parts of the blade 2.
Patent JP-S5782823-A (JP)
Title: Viewfinder device of single-lens reflex camera
Inventor: YOKOYAMA YOSHIO
IPC: G03B19/12
Filed: 1980-11-12
Abstract: PURPOSE:To eliminate a pentaprism and to realize a simple, compact and light- weight structure for a viewfinder device of a single-lens reflex camera, by converting an optical image formed on a screen by a photographing lens and a reflector into the electric signal and using a positive optical image reproduced by the electric signal as a viewfinder image. CONSTITUTION:An optical image formed on the picture element of a solid state pickup element which is used for a screen is converted into the electric signal. The converted quantity of electricity is amplified automatically or manually in case the volume of light passing through a photographing lens is small. The electrical control is carried out so that a positive optical image to be reproduced keeps a certain level of brightness at all times and can be clearly viewed. In such a way, an attachment is eliminated for a large and heavy lens having a large open F value plus a complicated automatic diaphragm mechanism. Furthermore the depth of field can easily be confirmed.
Patent JP-S5946817-A (JP)
Title: Noise attenuator
Inventor: MISUMI KATSUO
IPC: G01F1/66
Filed: 1982-09-10
Abstract: PURPOSE:To enable the normal detection of the velocity and rate of flow by attenuating a noise component before said component arrives at an ultrasonic flowmeter. CONSTITUTION:An ultrasonic wave is generated on account of fluid oscillation, fluid friction, etc. and propagates in a conduit 16 when the fluid to be measured in the conduit 16 is pressure reduced in a reducing valve 17 and is reduced down to a prescribed pressure. The ultrasonic wave passes the opening 4 of a noise attenuator 24 and is prevented from advancing straightforward as the wave is attenuated and shut off by an acoustical absorbent 8 pasted in a cover 3. The remaining ultrasonic energy passes a hole 7 and advances downstream while the energy is absorbed and attenuated by the acoustical absorbent 8 pasted on the inside surface of a cylindrical body 9; at the same time, the rate of attenuation is increased and the influence on a flowmeter 15 is thoroughly eliminated. Materials, such as nonwoven cloth, foamed resins or the like, which absorb and attenuate easily ultrasonic waves are used as the sound absorbing material.
Patent JP-H0627069-A (JP)
Title: Constant current circuit for measuring fluid resistance
Inventor: KITAHARA TAKUO
IPC: G01N27/06
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a constant current circuit for measuring fluid resistance, which can measure resistance values with almost no effect of the position where fluid lump is present even if the conductivity of the fluid lump is different from fluid between main electrodes. CONSTITUTION:In a constant current circuit for measuring fluid resistance, the electrode pair for measuring fluid resistance, which is constituted of a pair of main electrodes comprising a first electrode 1 and a second electrode 2 and a pair of auxiliary electrodes comprising a third electrode 3 and a fourth electrode 4, is submerged into fluid. A constant current is made to flow across the main electrodes, and the resistance value of the fluid between the main electrodes is measured based on the potential difference between the main electrodes. Current detecting resistor means 7 are provided on the side of the first electrode 1 and the side of the second electrode 2 of the main electrodes, respectively. The current value is controlled based on the voltage, which is obtained by averaging two voltages obtained with the respective current detecting resistor means 7.
Patent JP-H08328760-A (JP)
Title: Disk array device
Inventor: TSUNODA HITOSHI
IPC: G06F13/10
Filed: 1995-06-01
Abstract: PURPOSE: To eliminate the constraint of packaging on the substrate of a disk array controller, to simplify control and to accelerate a transfer speed by controlling connection among the respective ports of a switching means by a router. CONSTITUTION: Respective hierarchy control rafters 5 inside a DAC 4 access a routing table inside a cache memory 7 through a switch 8 when a read or write request is issued from a CPU 1. Then, by referring to the routing table and recognizing an entry corresponding to a sequence ID, the hierarchy control router 5 inside the DAC 4 performs RAID control. The RAID control is realized by switching the switch 8 by the hierarchy control router 5. That is, the RAID control of a disk array is performed inside an array module 9 as a low order side, the RAID control of the disk array is performed among the array modules 9 by the DAC 4 as a high order side further and thus, the RAID control of two stages is performed.
Patent JP-S6314147-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C1/035
Filed: 1986-07-04
Abstract: PURPOSE:To improve photographic characteristics such as fogging and max. color forming density and to speed up processing by incorporating a specific cyan coupler into one silver halide emulsion layer and specifying a liquid color developer to be used for a color developing stage. CONSTITUTION:The silver halide emulsion layer contains silver halide particles consisting of >=80mol% silver chloride. One of the cyan couplers expressed by formulas I-III is incorporated into at least one silver halide emulsion layer and the compds. expressed by formula IV, V are incorporated into the liquid color developer. In formula I, either of R of R1 is a hydrogen atom and the other is a branched alkyl group, etc., X denotes a hydrogen atom, etc., R2 denotes a ballast group, Z denotes a hydrogen atom etc. In formulas II, III, Y denotes -COR4, etc., R3 denotes a ballast group, Z denotes a hydrogen atom, etc. In formula IV, R1 denotes an alkyl group of 1-3C which may have a substituent. In formula V, R1 denotes a hydroxyl alkyl group of 2-6C, R2 and R3 respectively denote a hydrogen atom, etc.
Patent JP-S6218549-A (JP)
Title: Image forming method
Inventor: AONO TOSHIAKI
IPC: G03C8/40
Filed: 1985-07-18
Abstract: PURPOSE:To decrease the quantity of heat required in the stage of transfer by heating by spraying a solvent for forming image in the form of a mist to apply said solvent to image receiving paper from the outside to avoid coating of the a transfer assistant to the rear surface of the image receiving paper or photosensitive material. CONSTITUTION:The image receiving paper 32 is fed from the lowermost layer thereof to a water coating part 34 by receiving driving force from conveying rollers 42 pivotally supported to a machine bed 12 while said paper is held contained in a cassette 30. The water coating part 34 is so disposed the steam is sprayed to the surface of the paper 32 by a water coater 48 while said paper 32 is nipped by nip rollers 44, 46 and is thereby conveyed. The rollers 42-45 are cooperatively driven and are rotated at a prescribed speed by a variable speed motor 47.
Patent JP-S6050916-A (JP)
Title: Method of heat treatment of compound semiconductor
Inventor: SHIMAZU MITSURU
IPC: H01L21/18
Filed: 1983-08-30
Abstract: PURPOSE:To improve the uniformity of electric characteristics by a method wherein a compound semiconductor substrate to be heat-treated and the same substrate containing an excess of a constituent having a high vapor pressure are arranged by opposition so as to closely contact with each other, and are then heat-treated. CONSTITUTION:As the substrate arranged in opposition to the substrate 1 to be heat-treated, the same substrate 2 containing an excess of the component of As is used and heat-treated. Since a higher As vapor pressure than that of the substrate 2 is supplied during heat treatment in this manner, the electrical variation of the substrate 1 can be restrained by restraint of the evaporation of As from the substrate 1. Besides, the difference in As vapor pressure caused by the micro unnevenness of the substrate 1 disappears; therefore the electric characteristics in the surface of the substrate can be maintained uniformly. In arrangement of the substrate 1, it can be opposed to the substrate 2 with the surface of the substrate 1 downward, or can be sandwiched from above and below by means of the substrate 2.
Patent JP-H05325730-A (JP)
Title: Microswitch protecting mechanism
Inventor: SHIMIZU SATORU
IPC: H01H21/28
Filed: 1992-05-26
Abstract: PURPOSE:To prevent the breakage of a microswitch for detecting the position of a relatively moving unit. CONSTITUTION:A bracket 12 is provided with a microswitch 11 which is brought into contact with a unit 22 to detect the position of the unit 22. The bracket 12 is supported on a base 17 through a support shaft 16 in such a manner as to be movable in the turning direction, and also energized by a leaf spring 13 for returning the microswitch 11 to the initial position.
Patent JP-S5382481-A (JP)
Title: Electronic wristwatch
Inventor: ISHII HIROSHI
IPC: G04C15/00
Filed: 1976-12-28
Abstract: PURPOSE:To make the operation of a pulse motor stable and positive by holding an electromagnetic coil in an open state for a fixed time after application of a driving pulse, thereafter maintaining it in a shortcircuited state so that it is held in an open state immediate before the driving pulse of the next period is applied.
Patent JP-S5780525-A (JP)
Title: Body weight meter
Inventor: KITANI NOBUTAKA
IPC: G01G19/44
Filed: 1980-11-10
Abstract: PURPOSE:To record the change in weight during a continuous period, by providing a plurality of memory means wherein measured values are stored in the body weight meter, and sequentially recording the measured value by units of a day, a week, a month, and the like. CONSTITUTION:For example, in the case the values of the daily body measurements are recorded and summed up, a ''day'' switch in a selecting means 9 is selected. Under this state, the measured value on the first day is stored in the memory M1 through an AND gate G1. The measured value of the second day is stored in the memory M2 through an AND gate G2 by the output of a memory specifying means 8. the same procedure is repeated hereinafter, and the measured values are sequentially stored in the memory M1-M31. Said daily measured values of the weight are outputted by operating a memory road command means 16, sequentially reading the contents of the memory M, and printing the contents by a printing part 19. The weekly recording of the weight  change is performed in the same way by selecting a ''week'' switch in the selecting means 9. In this constitution, the weight change in the continuous period  can be recorded.
Patent JP-H057980-A (JP)
Title: Manufacture of long-sized roll mold and core
Inventor: SANO HIROAKI
IPC: B22C9/10
Filed: 1991-06-28
Abstract: PURPOSE:To reduce molding man-hour by using a sleeve provided with venting holes corresponding to the diameter and thickness of a long-sized roll, as a pattern and successively molding mold and core at the same time while sucking the air from the sleeve and reducing the pressure. CONSTITUTION:Pipes 7 for gas vent in the core 6, the sleeve pattern 1 and flasks 2 are concentrically arranged and self-curing molding sand is packed into a gap part between the pipes 7 for gas vent in the core 6 and the sleeve patterns 1 and into the gap part between the sleeve patterns 1 and the flasks 2. The air pressure in the sleeve patterns 1 is sucked, and after curing the molding sand, the pipes 7 for gas vent in the core 6 and the flasks 2 are shifted downward and the sleeve patterns 1 are drawn out from the mold. By successively molding the master mold and the core at the same time while sucking the air to reduce the pressure in the constitution, the molding man-hour is reduced. Further, since the short length of the sleeve patterns in axial direction is used, the pattern cost is reduced and shortening the time of delivery for the casing can be obtd.
Patent JP-H0826901-A (JP)
Title: Agent for protecting sperm at low temperature
Inventor: UEMATSU SHOGO
IPC: A61D19/02
Filed: 1994-07-11
Abstract: PURPOSE:To preserve sperms at a low temperature while substantially retaining physiological function of sperms even after adding cold shock caused by rapidly cooling sperms to low temperature by using hydrocarbons such as decane. CONSTITUTION:This protecting agent is useful as a cold shock preventing agent for sperms in cooling sperms, preferably rapidly cooling in order to preserve the sperms. An 8-13C, preferably 10-13C aliphatic hydrocarbon, e.g. preferably octane, nonane, decane, undecane, dodecane or tridecane, especially decane is preferably used as an active ingredient of the protecting agent. Sperms derived from mammal such as human, monkey, pig, cow or horse are exemplified as a cell capable of preferably cooling and preserving by this method.
Patent JP-H05321900-A (JP)
Title: Ultrasonic pump
Inventor: TOMITA YUKINOBU
IPC: F04D35/00
Filed: 1992-05-26
Abstract: PURPOSE:To prevent the occurrence of a noise by communicating a liquid introducing hole of a horn connected to a liquid sucking port with liquid introducing holes arranged in a bolt of a Langevin type vibrator and a connecting bolt. CONSTITUTION:When an oscillation output is transmitted to ultrasonic vibrators 1 and 2 of a Langevin type vibrator 8 from an oscillator 9, vertical directional vibration A and diametrical directional vibration B are generated by means of the ultrasonic vibrators 1 and 2, and these vertical directional vibration A and diametrical directional vibration B are synthesized, so that the tip of a horn 11 can carry out an oscillating movement. Thereby, when liquid 13 hits on the inclined surface of a liquid sucking port 11, the liquid 13 is pushed in a liquid introducing hole 11b of the horn 11 along the inclined surface. Thereby, the liquid 13 being pushed in the liquid introducing hole 11b of the horn 11 passes through a liquid introducing hole 10a of a connecting bolt 10, and is discharged from a hose 12 through a liquid introducing hole 7a of a bolt 7 of the Langevin type vibrator 8.
Patent JP-H0451064-A (JP)
Title: Image forming device with residual developer quantiy detector
Inventor: YAMANAKA HIROMICHI
IPC: G03G15/08
Filed: 1990-06-18
Abstract: PURPOSE:To linearly detect a residual developer quantity by arranging a pair of detecting conductors at a prescribed position inside a developing unit, so that they are in parallel each other, one end parts in their longitudinal directions are positioned at the lower part of a developer and the other end parts are positioned at the upper part of the developer when it is full. CONSTITUTION:A pair of the detecting conductors 3a and 3b whose one end parts in their longitudinal directions are positioned at the lower part of the developer 4 inside the developing unit 20, and other end parts are positioned at the upper part of the developer 4, are arranged inside the developing unit 20. A voltage having an alternating component is applied on one of a pair of the detecting conductors 3a and 3b, and a signal induced to the other detecting conductor is detected, and the residual quantity of the developer 4 is detected. Thus, the residual quantity of the developer 4 is almost linearily detected and can be always displayed.