baber/WOPTO huggingface dataset:
Patent JP-H03179546-A (JP)
Title: Resident code control method for virtual storage computer system
Inventor: HAMANO TAKAYOSHI
IPC: G06F12/12
Filed: 1989-12-08
Abstract: PURPOSE:To prevent the consumption of the resources of a real memory by defining a working object code as a resident code and then turning the object code into a swappable code when the use of the object code ends. CONSTITUTION:A virtual storage computer system contains a real memory 3 and a secondary storage device 2, and the object codes are swapped after the correspondence is secured between the memory 3 and the storage device 2. A virtual memory data base 4 stores the attribute information on the resident or swappable object code. The information on the using conditions of some of those codes designated by a client are produced and stored in accordance with the attribute information. Then the attribute information on the object code is turned into a swappable state by reference to the information on the using conditions if the code designated by the client is not used for a prescribed period of time. When the object code is used, the non-resident attribute information on the object code is set in a resident state.
Patent JP-H09138449-A (JP)
Title: Irradiating angle variable type illumination optical system
Inventor: OTAKE MOTOYUKI
IPC: G03B15/05
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain an irradiating angle variable type illumination optical system which can execute such an efficient illuminating action that the loss of light quantity is reduced extending over a telephoto end from a wide-angle end by providing it with a first reflection means integrally moved with a light emission means and a second reflection means fixed when an irradiating angle is changed. SOLUTION: On the wide-angle end, luminous flux emitted from a xenon tube 1 is directly made incident on a Fresnel lens 2, or it is made incident on the lens 2 after it is reflected on a reflector 3w arranged on the wide-angle end once. On the telephoto end, the luminous flux emitted from the tube 1 is directly made incident on the lens 2, or it is made incident on the lens 2 after it is reflected on a reflector 3t arranged on the telephoto end once, or it is made incident on the lens 2 after it is reflected on a reflection plate 4 once or it is made incident on the lens 2 after it is successively reflected on the reflector 3 and the plate 4. Thus, an object can be efficiently illuminated without losing the light quantity extending over the wide-angle end from the telephoto end by the reflecting action of the plate 4.
Patent JP-H03180024-A (JP)
Title: Method for forming multilayered resist film
Inventor: TARUMOTO HIDEKI
IPC: H01L21/027
Filed: 1989-12-08
Abstract: PURPOSE:To omit exposing and developing steps before application of upper layer resist and to improve throughout by forming all multilayered resist films with novolak-based positive-type photoresist. CONSTITUTION:A novolak-based photoresist layer 2 which is applied on a substrate 1 is prebaked, and a lower resist layer 4 is formed. A novolak-based positive-type photoresist layer 5 into which lean solvent for both light sensitive agent and resin which are the components of the resist is added is applied. Therefore, even if the layer is applied on the lower resist layer 4 after the prebaking, the lower layer resist is not dissolved and the light sensitive agent is not decomposed. Thus a pattern can be formed after the multilayered resist is formed. Therefore, exposing and developing steps before the application of the upper layer resist can be omitted, and the throughout can be improved.
Patent JP-2001139283-A (JP)
Title: Hoisting device
Inventor: OGAWA NAOYA
IPC: B66D3/20
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a hoisting device able of preventing the fall of a suspended load even with the abnormality of a driving system between a driving motor and a speed reducer in the hoisting device such as a motor-driven hoist for hoisting or lowering the suspended load with a wire rope. SOLUTION: This hoisting device is provided with a winding drum for winding a wire rope, a driving motor, and a speed reducer for reducing the rotating speed of the driving motor to rotate the winding drum. In this constitution, a worm gear type auxiliary speed reducer having the same reduction ratio as the speed reducer and adjusted in the mesh of gears so as to idle without the driving force of the driving motor being transmitted thereto in the normal state, is provided between an output shaft of the driving motor and the winding drum.
Patent JP-2001141496-A (JP)
Title: Method and device for displaying map information
Inventor: NISHISAKA TSUTOMU
IPC: G09B29/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide such display as a user can discriminate each of superposed roads, related to a navigation system. SOLUTION: A map display data is read (step S11), and it is judged whether overlapped roads are present among the road data which has bean read (step S12). If no overlap is judged to be present (step S12: no overlap), normal display data is generated (step S14). If an overlap is judged to be present (step S12: overlap), a specified process is performed with the overlap point, the data is converted so that all of overlap road data or a road set by user input, with priority, is displayed on a display (step 13).
Patent JP-H04192745-A (JP)
Title: System for transmitting information between circuit sections
Inventor: ISHIDA TAKANARI
IPC: H04L69/14
Filed: 1990-11-27
Abstract: PURPOSE:To suppress damage at a minimum when a fault is generated by providing a means to switch the use modes of individual signal lines connecting a main control section and respective control circuit sections by one-to-one respectively. CONSTITUTION:A circuit part group 25 composed of an (n) number of control circuit sections 11-1 to 11-n is connected through a wiring block 26 to a main control section 27, and a control part 28 of this main control section 27 executes the various kinds of control. The control circuit sections 11-1 to 11-n are respectively equipped with processing sections 15-1 to 15-n so as to exchange various information to the main control section 27. In an information exchange mode 51, the main control section 27 successively transmits transmitting information to the respective control circuit sections 11-1 to 11-n and in respect to this information, response information is transmitted from the respective control circuit sections 11-1 to 11-n. In a connection check mode 52, the main control section 27 monitors a connection state by fetching connection check information from the control circuit section requiring the check.
Patent JP-H09160362-A (JP)
Title: Developer cartridge and image forming device
Inventor: MATSUOKA ISAO
IPC: G03G21/16
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To surely open/close the developer supplying port of a developer cartridge, with a simple constitution and to make a device compact and inexpensive. SOLUTION: This device is constituted so that the developer cartridge 42 can be attached to and detached from a developer cartridge holding part 43, while being rotated and the developer cartridge holding part 43 is rotated in a state of attaching the developer cartridge 42 by drive for supplying a developer and a developer supplying device 40 for supplying the developer to a developer housing part 41 is provided. Then, in the cartridge developer supplying part 42a of the developer cartridge 42, a stopper 70 having the developer supplying port 70a is provided to be rotatable integrally with the developer cartridge 42 and movable forward/backward in the center axis direction of the rotation.  Further, the gap between the stopper 70 and the developer cartridge holding part 43 is constituted so that the stopper 70 is advanced or retreated in the center axis direction of the rotation of the cartridge 42 by the rotational force of the stopper 70, in the state of fixing the cartridge holding part 43, to enable supply of the developer to the developer housing part 41 through the developer supplying port 70a of the stopper 70.
Patent JP-2000139695-A (JP)
Title: Timer device, and electric appliance and rice boiler using same
Inventor: WATANABE MAYUMI
IPC: G04G15/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a timer device capable of reducing operation space, and securely and easily setting time. SOLUTION: This timer device is provided with a time operation part 21 to set at least one time of a clock function, and a timer function for starting and stopping action, and a time dispaly part 13 to display time of the clock function and the timer function. The time operation part 21 comprises three number keys 22-24, sized large, middle, and small, so the time can be set by operating the number keys 22-24.
Patent JP-H06170520-A (JP)
Title: Heat exchanger and its production
Inventor: TOMA KEN
IPC: G10H7/02
Filed: 1992-12-01
Abstract: PURPOSE:To provide the heat exchanger having excellent corrosion resistance and good workability by combining fins provided with a brazing compsn. of Al-Si alloy powder only near the curved parts by using a binder resin and tubes and subjecting the assembly to flux brazing. CONSTITUTION:The brazing compsn. of the Al-Si alloy powder is applied only near the curved parts of the fins 1 by using the binder resin. The fins 1 and the tubes 2 are then combined. The fins and the tubes are thereafter joined by flux brazing after this stage. The brazing compsn. is prepd. by incorporating Zn into the Al-Si alloy in order to enhance a sacrificial anode effect and corrosion preventiveness. Any resins are usable as the binder resin, insofar as these resins are acrylic resins of about the prescribed mol.wt. which are more liable to evaporation than to decomposition carbonization at the brazing temp. The flux includes fluxes of a fluoride system, such as KF-AlF3, and of a chloride system, etc. As a result, the product with which the deformation and corrosion hardly arise and which is good in the way of joining is obtd.
Patent JP-H02165248-A (JP)
Title: Disk cache controller
Inventor: YAMAGUCHI FUMITOSHI
IPC: G06F3/06
Filed: 1988-12-19
Abstract: PURPOSE:To shorten write processing time by writing data in a cache memory, and thereafter, inhibiting data writing to a disk and continuing a data processing, and writing the data in the disk in an idle time when the processing is completed. CONSTITUTION:When a host system 30 writes data to a disk device 8, a write instruction is given to a controller 10. A controller 101 inputs data having necessary data length from the system 30, and stores it tentatively in a buffer circuit 102. Subsequently, a microprocessor 103 checks the write instruction and when write to the disk device 8 cannot be executed, the data is written in only a cache memory 5, and also, a write completion signal is outputted to the system 30. Next, when the write inhibition is released, the data which is written in only the memory 5 is written in the device 8. Accordingly, by writing the data written in the memory 5 in the device 8, the write processing time can be shortened.
Patent JP-H02166669-A (JP)
Title: Magnetic disk device
Inventor: TOBIYA HIDENORI
IPC: G11B20/10
Filed: 1988-12-20
Abstract: PURPOSE:To prevent the malfunction of a servo head by setting a frequency difference between the fundamental frequency of a data write signal and the fundamental frequency of a read signal to exceed the max. response frequency of the servo head. CONSTITUTION:The frequency difference between the fundamental frequency of the data write signal and the fundamental frequency of the read signal is set to exceed the max. response frequency of the servo head HO. Consequently, at the time of operating, waviness generated based on the difference between the fundamental frequency of the data write signal and the fundamental frequency of the read signal exists in a high frequency area. This high frequency area is the area the servo head HO is unable to follow (response). By this method, the malfunction of the servo head HO due to waviness can be prevented.
Patent JP-H06256277-A (JP)
Title: Hiv-protease inhibitor being useful for treatment of aids
Inventor: BURUUSU ANSONII DORESUMAN
IPC: C07D213/40
Filed: 1993-12-21
Abstract: PURPOSE: To obtain new compounds useful for prevention and treatment of infectious diseases caused by HIV.  
     CONSTITUTION: Compounds of the formula I {R and R 0  are each H, 1-6C alkyl, aryl(l-4C)alkyl or the like; Z is the formula II (q is 0-4; R 2  is H, halo, 1-6C alkyl or the like) or the like; R 1  is aryl, hetero ring, unsatd. hetero ring, 5-7C cycloalkyl or the like; X is the formula III [Y is aryl or unsatd. hetero ring; R 3a  is -C(O)NR 4 R 4  (R 4  is H, 1-6C alkyl or the like) or the like] or the like}, such as [3S-(3R*,4arR*,8aR*,2'S*,3'R*)]-2-[2'-hydroxy-3'-phenyl-methyl-4'- aza-5'-oxo-5'-(3"-[1'''-oxo2'''-N-(methyl)aza-3'''-quinoline-2'''isopropyl]-6"-methyl) phenyl]pentyl-decahydroisoquinoline-3-N-t-butyl carboxamide. A compd. of the formula I is obtained by reacting a compd. of the formula IV with a compd. of the formula V. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07175053-A (JP)
Title: Liquid crystal display device and its production
Inventor: TAKAISHI MASAKATSU
IPC: G02F1/1333
Filed: 1993-12-21
Abstract: PURPOSE:To simplify the production process for a liquid crystal display device and to shorten the production time by forming a coating layer having a specified film thickness difference between one surface and the other surface where a transparent electrode film of a substrate is formed. CONSTITUTION:In a double-side type roll coater, a silica-based coating material is applied simultaneously on both faces of front and back of a substrate 1. The amount of coating of the coating material is set so that a difference of a film thickness is 5mum<=B-A<=15mum at an electrode forming face side (A) and a rear face side (B) of the substrate 1. When an ITO film 9 is formed by a vacuum deposition at the inside of this plastic substrate 1, a curl is restore accompanying that the ITO film 9 becomes thicker, and when the ITO film 9 reaches 2000Angstrom , the curl becomes almost flat. Then, a counter substrate is formed similarly, two sheets of the substrates are oppositely disposed, and the peripheries of the substrates are stuck together with a sealing material 10, then a liquid crystal is injected and sealed to form a liquid crystal display panel.
Patent JP-2001143890-A (JP)
Title: Control circuit for discharge lamp lighting device
Inventor: HASEBE HIROYUKI
IPC: H02M3/28
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for the lighting device of a discharge lamp that prevents the primary current detection resistance from increasing the power loss. SOLUTION: The control circuit comprises a power conversion efficiency calculation circuit 153 for preliminarily storing the power conversion efficiency γof a direct current booster 4 for boosting the voltage V1 of a direct current source 1 as a function of the voltage V1, input current calculation circuit 154 for calculating the input current I1 of the direct current booster 4 based on the secondary power and power conversion efficiency γ obtained by detection of the source voltage V1 and the output current I2 of the direct current booster 4, and input current limiter 155 for controlling the output of the direct current booster 4 to prevent increase of the input current I1 upon the calculated input current I1 exceeding a predetermined value.
Patent JP-H02167771-A (JP)
Title: Laminated paper decidable between truth and fake
Inventor: FUSE KAZUO
IPC: B41M3/14
Filed: 1988-12-22
Abstract: PURPOSE:To make possible the easy identification of an imitation product bearing a seemingly similar code by providing a code for determination of truth between the synthetic resin film and paper of laminated paper, making it difficult to determine whether or not the code exists from the surface and composing the code using the ink which does not allow transmission of a near infrared ray and the ink which allows transmission of the ray. CONSTITUTION:A card 1 is of a three-layer structure sandwiching a synthetic resin film 2 between two sheets of paper 3, 3, and has codes 4a, 4b for deciding between truth and fake between the paper 3 and the synthetic resin film 2. The code 4a indicates a code printed using the ink which does not allow transmission of near infrared rays, e.g. carbon black, while 4b indicates a code printed with the ink which allows transmission of the rays. The codes 4a, 4b need to be visually difficultly distinguished. A magnetic recording layer and a printing layer can be provided on the surface of the paper 3, if necessary. Furthermore, the magnetic recording layer can be provided on the surface of the paper 3 by applying its liquid in the form of stripes or over the entire surface.
Patent JP-H02169820-A (JP)
Title: Combustion chamber structure of two cycle internal combustion engine
Inventor: KANAMARU MASANOBU
IPC: F02B25/16
Filed: 1988-12-22
Abstract: PURPOSE:To prevent generation of self-ignition or preignition from the subject chamber by forming a mask wall between an air feed valve and an exhaust valve, while forming a recessed groove on a position top surface formed with a flat surface or a recessed curve surface. CONSTITUTION:A mask wall 8a extending from a cylinder head inner wall surface 3b toward a combustion chamber 4 is dormed between an air feed valve 6 and an exhaust valve 7, and an opening formed between the rim part of the air feed valve 6 located on the exhaust valve 7 side and a valve seat 9 is closed during the total opening period of the air feed valve 6 by the mask wall 8a. Thereby, the total new air is forced to contribute to generation of loop scavenging. On the other hand, strong loop scavenging along the inner wall surface of the combustion chamber 4 is obtained by forming the top surface of a piston 2 with a flat surface or a recessed curve surface 2a. Further, the boundary surface between residual combustion gas and loop scavenging flow is disordered by forming a recessed groove 2b on the top surface of the piston 2. Thereby, it is possible to block generation of self-ignition in a gasoline engine and preignition in a diesel engine.
Patent JP-2001143993-A (JP)
Title: Method and apparatus for exposure, light source apparatus, and device manufacturing method
Inventor: TADATOMO KAZUYUKI
IPC: H01L21/027
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To keep the exposure accuracy at a high level for a long time, without frequently replacing the optical sensors. SOLUTION: At least, one of various optical sensors attached to the exposure apparatus, e.g. light beam monitors in a light source 16, an integrator sensor 46, a reflected light monitor 47, an illumination meter 59 on a stage 58, etc., is composed of an optical sensor having a GaN semiconductor-made light receiving layer with a Schottky electrode provided on one surface thereof and a photo detector capable of receiving a light incident on the electrode. The exposure light can be detected at a high accuracy and a high sensitivity by this optical sensor. The GaN semiconductor is superior in UV resistance and hence effectively suppresses the elapsed deterioration, etc.  Thus, the exposure accuracy can be kept at a high level for a long time by controlling the exposure quantity, image forming characteristics, etc., based on information of this optical sensor, without frequently replacing the optical sensors.
Patent JP-H10146858-A (JP)
Title: Molding method of semiconductor element mold, and method and device for extruding resin material used for molding into stick-shape
Inventor: HOSOYA TOSHIRO
IPC: B29C45/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of use of epoxy resin and to reduce the cost of a product by a method wherein a tablet of the epoxy resin of which the temperature is raised to a gelation temperature is extruded to be formed into a stick-shaped resin material having a prescribed sectional shape and the material is cut to be in a necessary amount and subjected to molding. SOLUTION: A heating block 5 raises the temperature of a tablet T of epoxy resin to the one at which thermal hardening does not begin, but gelation comes about, and extrudes it to be formed into a material having a prescribed sectional shape and being shaped like a continuous stick. A cooling block 6 cools down gelled resin (r) extruded from a die part 5b and thereby it is hardened to be stick-shaped resin R. Herein a heater 50 is controlled so that the temperature of the epoxy resin be raised to about 60-120 deg.C at which gelation comes about, and the cooling means is controlled so that the temperature be lowered below the lower limit of a gelation temperature. The stick-shaped resin R is cut in a length calculated from the cross-sectional area thereof so that it be in a necessary minimum amount for molding a semiconductor element.
Patent JP-H07173353-A (JP)
Title: Production of vinyl chloride-based resin composition for powder molding
Inventor: ENDO KIYOSHI
IPC: C08K3/24
Filed: 1993-12-21
Abstract: PURPOSE:To produce a resin composition remarkably excellent in amine resistance by impregnating barium perchlorate with a plasticizer in advance and subsequently dry-blending it with a vinyl chloride-based resin powder. CONSTITUTION:Barium perchlorate, sodium perchlorate or perchlorate-treated hydrotalcite (hereinafter abbreviated a perchlorate compound) is initially impregnated with a plasticizer (preferably a trimellitic acid ester-based plasticizer such as trioctyl trimellitate). The impregnated perchlorate compound is then blended with a vinyl chloride-based resin powder according to the dry blending method, to produce the objective resin composition containing a perchlorate compound. In addition, the perchlorate compound and the plasticizer are preferably used in an amount of 2 to 5 pts.wt. and 50 to 80 pts.wt. based on 100 pts.wt vinyl chloride-based resin powder respectively. The impregnation of the perchlorate compound with the plasticizer is carried out preferably to a sufficient degree by dispersing the whole amount of the perchlorate compound in the whole amount of the plasticizer.
Patent JP-H06144452-A (JP)
Title: Injection-molding label for polyethylene injection
Inventor: KONISHI KAZUKI
IPC: G09F3/10
Filed: 1992-11-06
Abstract: PURPOSE:To contrive wrinkles not to be generated on the front surface of a label, and contrive a cap main-body to be hardly deformed, by combining an outer layer of biaxially-oriented polyester film and the innermost layer of linear low-density polyethylene film of specific thickness. CONSTITUTION:An injection-molding label (a) with the internal side of a linear low-density polyethylene film side is set in a mold, and the mold is closed, and low-density polyethylene is injected to the mold, and for example, the overcap A of a dry milk can or the like is molded. In this case, the innermost layer of the label and a cap main-body (b) are of the same resin, and so the label (a) is well fusibly fitted on the cap A. In this case, the thickness of the linear low-density polyethylene film is 80mu or more, and the film is thick, and so it follows up the shrinking of the low-density polyethylene of the cap main- body (b) after injection-molded, and wrinkles to be generated are absorbed. Besides, the polyester film of an external layer is biaxially oriented, and so it shrinks uniformly by heating to follow up moldings, and the film is comparatively strong and ganerates no wrinkles, and the moldings is hardly deformed.