baber/WOPTO huggingface dataset:
Patent JP-S6437711-A (JP)
Title: Magnetic recording medium
Inventor: ICHIJO MINORU
IPC: G11B5/738
Filed: 1987-08-01
Abstract: PURPOSE:To suppress the stress and strain of a protective film layer and to provide adequate toughness by forming a thin ferromagnetic metallic film layer on a hard nonmagnetic substrate having specific bending stiffness and providing the protective film layer which contains carbon atoms and hydrogen atoms as essential components and into which the hydrogen atoms are incorporated at a specific ratio therein. CONSTITUTION:The thin ferromagnetic metallic film layer 9 is formed on the nonmagnetic substrate 1 having the bending stiffness in excess of 1kg.mm and the protective film layer 10 which contains the carbon atoms and hydrogen atoms as the essential components and into which the hydrogen atoms are incorporated at 3-30atom.% of the entire constituting atom in the protective film layer 10 is provided thereon. The dangling bond of the carbon atoms is annihilated by a small ratio of the hydrogen atom and the protective film layer 10 is stabilized; in addition, the adequate toughness is imparted to the protective film layer and the adhesiveness to the thin ferromagnetic metallic film layer 9 is improved if the protective film layer 10 having such compsn. is formed on the thin ferromagnetic metallic film layer 9. Wear resistance and traveling durability are sufficiently improved as well.
Patent JP-H0946932-A (JP)
Title: Power supply
Inventor: WATARI SHINICHIRO
IPC: H01L31/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an excellent power supply which can effectively utilize the power of main power source such as an AC power source, DC power source, etc., and the power generated by a generation means with simple constitution, and has a long life. SOLUTION: This is a power supply S which performs power supply to a load L from both of the main power source 1 of AC and the auxiliary Dc power source 3 provided in parallel with the main power source 1, and the main power source 1 and the load L are connected with each other through an output conversion means 10 which converts the AC output of the main power source 1 into DC output, and also the auxiliary DC power source 3 and the load L are connected with each other through a booster means 11 which controls it into voltage higher than the output voltage from the output conversion means 10.
Patent JP-H0727132-A (JP)
Title: Journal bearing
Inventor: MAKINO TAKERO
IPC: F16C17/03
Filed: 1993-07-09
Abstract: PURPOSE:To obtain heat resistance, corrosion resistance or the like, eliminate a change or the like of a construction material with the lapse of time, generate frictional force according to the magnitude of force, and reduce vibration by relieving impact. CONSTITUTION:Pivots 6 to support bearing pads 3 to support a rotary shaft 2 so as to be capable of tilting freely, are formed in a chevron shape cross section of a leaf spring, and pivot receivers 5 in which the crest parts 6a of these pivots 6 are fitted, are arranged on the back face of the bearing pads 3, and skirt fitting grooves 9c in which both skirt parts 6b are fitted with allowance so as to allow them to open legs and be restored by being deformed elastically when the pivots 6 are pushed, are formed on an inside surface of a bearing housing 9.
Patent JP-H0357209-A (JP)
Title: Reduction-production type aligner
Inventor: HAYAMA HIROSHI
IPC: H01L21/027
Filed: 1989-07-25
Abstract: PURPOSE:To enhance a throughput of a reduction-projection type aligner by providing a plurality of optical systems for exposure use whose resolution is different. CONSTITUTION:A first reduction exposure optical system 1 and a second reduction exposure optical system 2 are provided with light sources, reticles on which transcription patterns have been formed and reducing lenses; their resolutions, lenses and field areas are prespectively different. A substrate chuck which is equipped with a laser interference system and a dynamic focusing mechanism is constituted in such a way that it can be moved to image-formation positions of the individual reduction exposure optical systems 1, 2. When such a reduction- projection type aligner is used, a high-performance large-area circuit element for image display apparatus use in which a peripheral drive circuit part and a large-area picture element part have been formed collectively or the like can be exposed in a short time.
Patent JP-S6085698-A (JP)
Title: Plane speaker
Inventor: KOIZUMI NOBORU
IPC: H04R9/06
Filed: 1983-10-17
Abstract: PURPOSE:To provide a plane speaker utilizing a easily-producing and light weight drive cone by connecting a plate diaphragm to the peripheral part of a frame connected to a magnetic circuit through an edge, installing a deformed sector window hole at the intermediate part and a helical machine part and forming a reinforced rib at this machine part. CONSTITUTION:A drive cone 10 is generally of a reverse cone trapezoidal shape. It is constituted in such a manner: on its upper part it has a joint 10a with a large diameter connected to a plane diaphragm 9, and on its lower part it has a joint 10b connected to a voice coil 12. On its intermediate cone face several window holes 10c with a deformed sector form are provided, and between these window holes 10c a residual helical machine part 10d is installed, which has a reinforcing rib 10e. By making the machine part 10d of a helical shape, material rotates in the circumference direction at the time of heat-molding, and mold strain can escape in the circumference direction. Since the deformed sector window hole 10c is installed, all strain can be absorbed.
Patent JP-S6350369-A (JP)
Inventor: ITO HISAKUNI
IPC: C04B35/64
Filed: 1986-08-19
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-H0843937-A (JP)
Title: Copy camera
Inventor: MIYAZAKI YOSHITO
IPC: G03B17/50
Filed: 1994-07-27
Abstract: PURPOSE:To provide a diffusion transfer type copy camera which an carry out continuous photographing, of which a paper discharging cover has a damper system with simple structure, and thus to which an impact at the time of opening or closing the cover is scarcely transmitted. CONSTITUTION:Regarding a diffusion transfer type copy camera in which an image of a script is recorded in a photographic material by exposure, an image receiving material is overlaid on the photographic material, the image recorded in the photographic material is transfered, and the photographic material and the image receiving material are taken out by opening a paper discharging cover; a constantly weighting spring 90 is put between the paper discharging cover 12 and a casing 10 in order to apply the spring weight of the constantly weighting spring 90 to the paper discharging cover at the time of opening or closing the paper discharging cover. Also, impact absorbing materials 14, 15 are set in parts where the paper discharging cover and the casing are brought into contact mutually at the time of opening or closing the paper discharging cover.
Patent JP-S6085816-A (JP)
Title: Face milling cutter
Inventor: INOGUCHI FUMIO
IPC: B23C5/06
Filed: 1983-10-17
Abstract: PURPOSE:To improve machinability performance, by incorporating both ordinary and finishing teeth in a face milling cutter. CONSTITUTION:Plural pieces of ordinary teeth 3 and a finishing tooth 4 consisting of a small number of pieces both are attached to a peripheral part of an annular tool body 1. A face cutting edge 17 of the finishing tooth 4 has a more projecting extent A of usually 0.02-0.04mm. or so in an axial direction then a face cutting edge 18 of each ordinary tooth 3. In addition, a peripheral cutting edge 19 of each ordinary tooth 3 is situated more outward than an outer edge of the finishing tooth 4. This means that under an ordinary infeed condition, cutting by these ordinary teeth 3 takes place and simultaneously finish cutting by the finishing tooth 4 is carried out.
Patent JP-H0242584-A (JP)
Title: Input original confirming method for electronic filing device
Inventor: INABA FUMIO
IPC: G06F3/06
Filed: 1988-08-02
Abstract: PURPOSE:To improve the automation speed of registration by collectively confirming originals registered in an optical disk part in a constant number. CONSTITUTION:When the original is written through a scanner part 3 on an optical disk part 5, an original name is stored into a magnetic disk part 6 as input original name data. The input original name data and the constant quantities of the originals fixed beforehand are registered on the disk part 5, then, they are reread from the optical disk part 5 by the instruction of an operator from a keyboard part 2, contents are displayed on a monitoring part 1, and confirmed. In such a method, since the input original can be confirmed separately from the registration, the operator is unnecessary to always stay in the front of a monitoring part 1, registering work and original confirming work can be made efficient, and the automation of the registration can be made faster.
Patent JP-S6255793-A (JP)
Inventor: FUJII RYOJI
IPC: G07F5/18
Filed: 1985-09-04
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-H10113533-A (JP)
Title: Multi-cleaner for cleaning untreated synthetic gas from local refuse and waste and cleaning method thereof
Inventor: KISS GUENTER H
IPC: B01D53/78
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a multi-cleaner for cleaning completely synthetic gas from waste. SOLUTION: A multi-cleaner is used for removing carbon particles and bulky and adhesive substance contents such as sulfur. A horizontal container 1 is divided into a plurality of cleaning chambers 2, 3 and 4 by dividers 5, and outflows without liquid storage are provided to pump devices 6, 7 and 8 in respective cleaning chambers. At least one substance exchanger 9 is disposed on the oblique position for each of the chambers, and cleaning liquid of different amount is sprayed to the substance exchanger from both sides and the cleaning liquid is flowed into the substance exchanger, and as the amount is varied, the cleaning liquid is removed by the given method. The cleaning liquid is sprayed all over the wall of the container, and the multi-cleaner is cleaned automatically, completely and securely.  For the purpose of preventing the cleaning liquid from flowing one cleaning chamber to the following chamber, a droplet recovering instrument 10 is disposed on the rear end of each cleaning chamber when being viewed from the flowing direction of gas.
Patent JP-S6254347-A (JP)
Title: Processing system for fault of file
Inventor: SUZUKI SHIGENOBU
IPC: G06F12/00
Filed: 1985-09-03
Abstract: PURPOSE:To reexecute a job from a job starting point and a job step starting point by storing the contents of a file at the job starting point and the job step starting point excluding its leading point. CONSTITUTION:Prior to the execution of file open processing by a file processing part 1, a file fault processing control part 2 receives the order of a current job step in the execution of the job from a job step order deciding part 3. When the current job step is the leading job step, the control part 2 reads out the contents of a leading job step file storing part 4 and writes the contents in a file storing part 6. Consequently, the contents of the file are restored at the leading job step. When the current job step is other than the leading job step, the control part 2 reads out the contents of a file storing part 5 for job steps other than the leading job step and writes the contents in the file storing part 6 to restore the contents of the file at the leading job step.
Patent JP-2000028549-A (JP)
Title: Life time measuring device for small number of carriers
Inventor: TAKAMATSU HIROYUKI
IPC: G01N22/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To stably measure a life time with high precision, irrespective of the change in a measuring system. SOLUTION: A microwave emitted from a microwave generator 1 is branched in a branch circuit 2, one from among them irradiates a surface of semiconductor sample 7 which is irradiated with pulse light via a circulator 3, a wave guide 4, an E-H tuner 5 and a waveguide antenna 6, a reflected wave thereof is input into a mixer 9 through a reverse route hereinbefore, and the other out of them is input into the mixer 9 via a phase shifter 8. After both are mixed, a direct current component and a high frequency signal component are removed in a filter 10 to input the both to a computor 11. Then, the phase of the microwave is changed by 90 degrees by the phase shifter 8 to conduct same processing. The sum of squares of the input two signals is calculated in the computor 11 to measure a life time based on it.  Since the influence of unwanted reflected wave is eliminated from a wave form provided by the sum of squares, stable life time measurement is allowed irrespective of change of a measuring system.
Patent JP-H01112595-A (JP)
Title: Nonvolatile shadow memory cell in which improved level shifting circuit is provided and number of tunnel elements is reduced to improve reliability
Inventor: HORUSUTO ROISHIYUNAA
IPC: G11C14/00
Filed: 1988-08-03
Abstract: PURPOSE: To reduce a silicon area in a memory cell by providing a level shift circuit of specified constitution in a nonvolatile shadow memory cell provided with a separation element discharging/charging a nonvolatile storage element. CONSTITUTION: The level shift circuit 41 switches a program voltage HV in a nonvolatile memory cell, and gates of FETs Q48 , Q44 are connected to a volatile storage element not shown in Figure through a node D and an inversion D'. The node 21 is connected to the volatile storage element together with the node D and the inversion D', and the data stored in the memory cell are detected through the node 21. The operation detecting the nonvolatile data is started by applying a high voltage to the gate of the FET Q56 through a recall terminal 60. The FETs Q46 , Q50 constitute a latch circuit, and the nonvolatile storage element is charged/discharged by a coupling capacitor 26 and a Fowler-Northeim type tunnel elements 20, 22. From such a constitution, the silicon area in the memory cell is reduced.
Patent JP-2000025268-A (JP)
Title: Image-recording apparatus
Inventor: UMEDA TOSHIKAZU
IPC: B41J2/44
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To set a recording layer within a focal depth of laser beams even at a place in tight adhesion to a drum by shifting a focal position of the laser beams closer to a light source than a position of the recording layer of a recording medium. SOLUTION: A laser beam 100 is irradiated from the side of a base (supporting body) 3a. A focal position P1 of the laser beam 100 is shifted closer to a light source than a position of a recording layer 3b. Since the foal position P1 of the laser beam 100 is shifted towards the light source, the recording layer 3b can be set within a focal depth F of the laser beam 100 even where a recording medium 3 floats due to a foreign matter 120 or the like or even at a place in tight adhesion to a drum 2. Favorable images can be obtained accordingly. A shift amount X is not smaller than 5 μm and preferably not larger than the focal depth F of the laser beam 100, so that more favorable images can be obtained even where the recording medium 3 floats due to the foreign matter 120 or the like or even at the place in tight adhesion to the drum 2.
Patent JP-H1141545-A (JP)
Title: Plasma display unit
Inventor: OTSU HIROOMI
IPC: G09G3/28
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To configure a plasma display unit (PDP) in which spurious radiation of an electromagnetic wave due to a wire interconnecting a PDP and a printed circuit board driving the PDP is reduced. SOLUTION: A metal sheet frame 3 made of an aluminum plate or the like is adhered to the rear side of a PDP 1 made of two glass plates. A printed circuit board 2 whose surface area is nearly equal to that of, e.g. the PDP is directly adhered onto the metal sheet frame 3 and fixed. Then the PDP 1 is reinforced by the PDP and the printed circuit board 2 to eliminate the need for a conventional frame in a parallel cross from, the distance between the PDP 1 and the printed circuit board 2 is made small so as to decrease the length of a flexible wire 5 electrically interconnecting the PDP 1 and the printed circuit board 2 thereby reducing spurious radiation of an electromagnetic wave from the flexible wire 5.
Patent JP-H115080-A (JP)
Title: Water purifying device
Inventor: INOUE MASAAKI
IPC: C02F1/48
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the removal of free chlorine by sucking air by rotation of a connecting screw, including the finely segmented air bubbles by mixture with water into the water, further finely segmenting the air bubbles by rotation of rotary vanes and incorporating the free chlorine, etc., in the city water into the air bubbles. SOLUTION: When a delivery port 2 is connected to the faucet of water works, etc., and the water is delivered, the connecting screw 6 in an appliance is continuously rotated and therefore, the air sucked from an air suction hole 2 is made into the air bubbles and the water contg. the air bubbles is finely segmented by rotation of the connecting screw 6 and is made into the fine bubbles. The water contg. the fine bubbles is sent to the inside of two kinds of the rotary vanes A, B. Since these rotary vanes A, B are rotated by the rotating force of the connecting screw 6, the air bubbles contained in the water are further stirred and are subjected to the repetition of the fine segmentation and the expansion by the fusion of the air bubbles with each other. The free chlorine in the city water is incorporated into the resulted fine bubbles.  The free chlorine is discharged to the atmosphere when the fine bubbles are discharged from a discharge port 11.
Patent JP-H067776-A (JP)
Title: Electrolytic level control device of ionized water producing apparatus
Inventor: HIDA KIYOTOSHI
IPC: C02F1/46
Filed: 1992-06-29
Abstract: PURPOSE:To increase or decrease the number of electrodes in the control of the electrolytic level of an ionized water producing apparatus. CONSTITUTION:The constant output of a regulator 1 is applied across the anodes 3, 4 and cathode 5 of an electrolytic cell 12 through a relay 2 also used in the reversal of polarity. The anode 4 is turned ON/OFF on the basis of the voltage control signal sent out from a CPU 11 corresponding to an electric field level and the number of electrodes is increased or decreased by turning cathodes 5, 6 ON/OFF by a relay 9 and turning cathodes 6, 7 ON/OFF by a relay 10 to control an electrolytic level.
Patent JP-H0358943-A (JP)
Title: Method for separating stereoisomer
Inventor: OKAMOTO YOSHIO
IPC: C07D205/12
Filed: 1989-07-27
Abstract: PURPOSE:To separate stereoisomers of beta-lactams by using a separating agent consisting essentially of a polysaccharide derivative in which part or all of H in OH or NH2 of polysaccharide is substituted with an ester, urethane or ether bond. CONSTITUTION:A separating agent consisting essentially of a polysaccharide derivative in which part or all of H in OH or NH2 of a polysaccharide is substituted with an atomic group expressed by formula I or II or the formula -R(R is 1-30C group having at least one asymmetric center) is used to separate stereoisomers expressed by formula III (R1 to R4 are H or 1-30C substituent group). The aforementioned polysaccharide derivative as a separating agent is readily applied to liquid chromatography by a method for filling the polysaccharide ad powder in a column. Furthermore, the polysaccharide derivative is preferably supported on a cellular organic or inorganic carrier for improving pressure resisting ability of the separating agent.
Patent JP-H0861286-A (JP)
Title: Pump device
Inventor: TANABE MASATOSHI
IPC: F04D29/00
Filed: 1994-08-19
Abstract: PURPOSE: To fix a case for containing a condenser to a base without using a screw. CONSTITUTION: The size of the tip of a protrusion part 15 formed on the bottom of a case 6 for containing a condenser is increased to the diameter of the protrusion part 15 to form a difference in a level. The number of through-hole parts 17 corresponding to the number of protrusion parts 15 is formed in a base 1. The size of the through-hole 17 is decreased to a value lower than the diameter of the top of the protrusion part 15 on the bottom of the case 6 for containing a capacitor and in a position where insertion of the protrusion part 15 is completed, the size of the through-hole is increased to a value high than the diameter of the tip of the protrusion part 15. When pressing in the protrusion part 15 on the bottom of the case 6 for containing a capacitor, the tip part thereof is pressed in a through-hole inlet part 18.  Since structure is such that when insertion is completed, the tip part of the protrusion part 15 is hooked at the small part of the through-hole part 18 of the base 1, the case 6 for containing the condenser is fixed to the base 1 without using a screw.
Patent JP-S6439894-A (JP)
Title: Color image pickup device
Inventor: HIEDA TERUO
IPC: H04N9/77
Filed: 1987-08-06
Abstract: PURPOSE:To eliminate the deviation of the gamma correcting characteristic or the mnemonic characteristic of a luminance signal and a chrominance signal and to faithfully reproduce an image by matching the non-straight line characteristic of the luminance signal and the chrominance signal according to the saturation of the chrominance signal. CONSTITUTION:A correcting signal generator 20 to detect the saturation (chroma) of the chrominance signal inputs two color different signals R-Y and B-Y and generates a correcting signal S1. This correcting signal S1 corrects the characteristic of a Y process part 4. According to the saturation (chroma) of the chrominance signal, control is executed so that the non-straight line characteristics of the luminance signal and the chrominance signal can be matched. Thus, the deviation of the gamma characteristic or the mnemonic characteristic of the luminance signal and the chrominance signal is removed and the faithful reproduction of the image can be executed.
Patent JP-S5986097-A (JP)
Inventor: TANAHASHI MAKOTO
IPC: G10K11/00
Filed: 1982-11-09
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-S6439370-A (JP)
Title: Thin film forming device
Inventor: NISHIYAMA IWAO
IPC: C23C14/32
Filed: 1987-08-06
Abstract: PURPOSE:To form a good-quality thin film having high crystallinity by vaporizing a solid raw material, mixing the vapor with a carrier gas, injecting the mixture into a vacuum through a nozzle to form a neutral cluster beam, and forming the film. CONSTITUTION:A supersonic molecular beam generating chamber 11, a differential exhaust hood 12, and a thin film growth chamber 13 are respectively evacuated by an evacuation system at a high speed, the nozzle 21 is heated by a heater 22, and a carrier gas (nitrogen, etc.) at 0.1-10atm. is simultaneously sent to the nozzle 21. The raw material 23 is heated and vaporized, the vapor is mixed with the carrier gas to form a gaseous mixture contg. about 0.1-10% vaporized raw material, and the gaseous mixture is injected from the nozzle 21 by free expansion. As a result, the gaseous raw material is cooled and condensed to form a cluster, and the obtained cluster beam enters the differential exhaust hood 12 through a skimmer 24 to form an almost collisionless molecular beam. The cluster molecular beam is passed through a collimator 25 to enhance its directivity, and allowed to collide with the substrate 26 set in the thin film growth chamber 13 to form a thin film.