baber/WOPTO huggingface dataset:
Patent JP-H05344402-A (JP)
Title: Television camera operation controller using universal head
Inventor: CHO TADAYOSHI
IPC: H04N5/232
Filed: 1992-06-10
Abstract: PURPOSE:To obtain the controller facilitating the operation of a camera by properly selecting plural and optional photographing ranges. CONSTITUTION:The panning and tilting of a universal head 4 and zoom focus operation of a lens section 1 are controlled by fitting a touch panel 11 having a touch input section 12 having divisions as a matrix onto a screen of a monitor 10 on which a picture photographed by a television camera 2 is displayed and by setting a new photographing range by the entry of two points on the touch panel 11 by means of the touch input section 12. In this case, whether the photographing operation is executed or reset is controlled depending whether the 3rd entry implemented after the entry of the two points is pointed out at the inner side of the rectangular area decided by the two points or at the outside.
Patent JP-H05343278-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI SHUZO
IPC: G03F7/20
Filed: 1992-06-10
Abstract: PURPOSE:To prevent an increase in the number of lithography masks for a ROM code in the case of increasing the number of types by using a resist having sensitivity for both a light and an electron beam, forming a periodic pattern except a ROM region and of the ROM region by light exposure, and forming code information of the ROM region by exposing with the electron beam. CONSTITUTION:A resist having sensitivity for both a light and an electron beam is used in a photolithography step in the case of forming a ROM code. Code information (first aluminum 4d) is formed by exposing with the beam, and a class common pattern (first aluminum 4a, 4b) are formed by light exposure. Thus, an increase in the number of masks due to an increase in the number of classes can be prevented. Throughput of the electron beam exposure can be improved by limiting the electron beam exposure only to the ROM code.
Patent JP-S5877692-A (JP)
Inventor: KIKUCHI OSAMU
IPC: G21C15/02
Filed: 1981-11-02
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-S5967000-A (JP)
Title: Rolling mill for recovering empty cooling beverage can
Inventor: KISHIDA TANOSHI
IPC: B30B9/32
Filed: 1982-10-08
Abstract: PURPOSE:To perform safely a rolling operation without exertion of force and to facilitate recovering and transportation of an empty can by expelling the foreign matter entering into the machine through a charging port and crushing stepwise only the empty can into a plate shape. CONSTITUTION:The foreign matter charged into the machine through a charging port 1 is discharged by the outside of the machine through the clearance of a spring bar 8 or the bar 8 depressed downward. The empty can charged into the machine rolls on the bar 8 and is held in place between a receiving metal 9' for rolling and a plunger 10 for rolling. The operator treads a pedal 13 to crush the central part of the empty can with the narrow projecting part of the plunger 10. When the pedal 13 is slightly released, the half-crushed empty can slips downward and stops in the narrow gap. When the operator treads the pedal 13 again, the empty can is fully crushed and when the pedal 13 is released, the can falls into the lower machine. The crushing is divided to two stages in the above- mentioned way, whereby the empty can is crushed easily by the small treading force on the pedal.
Patent JP-H0926849-A (JP)
Title: State generation method and device via change rate input
Inventor: TSUTSUGUCHI KEN
IPC: G06F3/033
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To express the state change of an object that is caused by the delicate timing accordant with music, etc., in a computer animation, etc. SOLUTION: A CPU 10 consists of a sampling means 11, a feature value extraction means 12 and a generation processing execution means 13. An input device 30 detects the continuously changing signals of voices, vibrations, etc., and digitizes these signals to input them to the CPU 10. The means 11 samples the input signals, and the means 12 samples again the signals that are sampled by the means 11 to extract the feature value. The means 13 inputs the feature value at every processing unit time to perform the operation of an object or to generate the shape change with the feature value used as the control parameter. This generation result is outputted to an output device 80 via a frame memory 70. The sampled data are also available via an external storage 50.
Patent JP-S6237373-A (JP)
Title: Sealing device for continuous vacuum treatment installation
Inventor: NASU TOSHIYUKI
IPC: C23C14/56
Filed: 1985-08-10
Abstract: PURPOSE:To seal a vacuum treatment chamber from the external air with an excellent sealing effect by utilizing ferromagnetic pole pieces and specific magnetic fluid to provide the sealing effect in a passage for a steel strip in the stage of continuously subjecting a long-sized material such as steel strip to a vacuum treatment. CONSTITUTION:The steel strip is treated by passing the same through a pretreatment chamber and the vacuum treatment chamber and is taken out into the atmosphere in the stage of subjecting the long-sized steel strip P to the vacuum treatment such as vapor deposition or sputtering. The pole pieces 37 respectively connected to magnets 36 are used for an upper frame 32 and lower frame 33 in a casing 31 as the method for sealing between the respective chambers, between the pretreatment chamber and the external air and between the vacuum treatment chamber and the external air. The steel strip P is passed between the upper and lower pole pieces 37 while the upper frame 32 is energized downward by springs 36. The magnetic fluid S contg. ultrafine particles of Fe3O4 is supplied into the space 38 constituted of the pole pieces 37 and the magnets 36 and the fluid S is filled between the steel strip P and the pole pieces 37 by the magnetism at the top ends of the pole pieces 37 so that excellent sealing effect is attained by the magnetic fluid.
Patent JP-S6419031-A (JP)
Title: Optically active phenyl ether compound
Inventor: SHIBATA TOSHIHIRO
IPC: C07C67/00
Filed: 1987-07-15
Abstract: NEW MATERIAL:An optically active phenyl ether compound of the formula (R is H, 1-12C alkyl; * shows that the carbon atom is asymmetric). EXAMPLE:(R)-4-(6'-Chloro-4'-methylhexyloxy)phenol. USE:It is useful as an intermediate of liquid crystal substances. It can be used as an intermediate of an ferroelectric liquid crystal compound, because it has a reactive hydroxyl group as a benzene nucleus substituent. PREPARATION:For example, the corresponding 6-chloro-4-methylalkanol is converted into its sulfonate ester, allowed to react with hydroquinone benzyl mono ether, followed by a conventional mono-etherification such as hydrogenolytic debenzylation to give the compound of the formula.
Patent JP-2000013615-A (JP)
Title: Method and device for converting image
Inventor: MURAKAMI YUMI
IPC: H04N1/40
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To lower code quantity at the time of transmission by discriminating whether or not pixels in an static image are contour lines based on detected characteristic quantity, checking the density of the contour lines and plotting a monochrome image based on discriminated contour line information and contour line density information. SOLUTION: In a characteristic quantity detecting means 13, a density change extracting means 131 extracts density change quantity and sends extracted density change information to a density change information storing means 132 and a contour point extracting means 133 extracts contour points based on the stored density change information. Also, a contour line direction vector extracting means 134 extracts contour line direction vector information and a contour line direction vector information storing means 135 stores the contour line direction vector information. A pixel value converting means 14 converts a pixel extracted by the means 133 into a form that becomes line plotting in the direction of a contour line direction vector in density that is in proportion to the intensity of the density change information.  And an image that is converted by the means 14 is outputted from an image outputting means 16.
Patent JP-S6333323-A (JP)
Title: Bathing agent composition
Inventor: ARITA SHINGO
IPC: A61K8/34
Filed: 1986-07-29
Abstract: PURPOSE:A bathing agent composition having improved warmth keeping properties, making the skin smooth, obtained by using both magnesium sulfate and a hydroxyl group-containing compound and/or an aldehyde group-containing compound. CONSTITUTION:(A) Magnesium sulfate is blended with (B) a hydroxyl grou- containing compound such as cis-3-hexenol, 2-cis-3,7-dimethyl-2,6-octadien-1-ol, 3,7-dimethyloctanol-3,5-methyl-2-isopropyl cyclohexanol, etc., and/or an aldehyde group-containing compound such as octanal, nonal, decanal, hexadecylaldehyde, etc., as essential components in the weight ratio of preferably 20-70wt.% component A and 0.05-2.5pts.wt. component B to give a bathing agent composition which can readily realize pleasant bathing at any place since it has warmth keeping properties and increasing effects on skin smoothing which are not found in existing bathing agents.
Patent JP-H0227151-A (JP)
Title: Combustion chamber of rocket engine and manufacture thereof
Inventor: ITO TAKAHIRO
IPC: F02K9/34
Filed: 1988-07-15
Abstract: PURPOSE:To fulfill sufficient heat insulating effect by dispersing heat insulating material grains in a metal base material forming a combustion chamber body uniformly while gradually reducing the dispersing quantity from the inner face toward the outer face. CONSTITUTION:Heat insulating material grains 3 are dispersed in a metal base material 2 forming a rocket-engine combustion chamber body 1 uniformly while being gradually reduced from the inner face 4 toward the outer face 5. Thereby, high temperature in the vicinity of the inner face 4 can be shielded by the heat insulating material grains 3, while allowing heat to escape by means of a cooling agent via the high-heat conductive metal base material 2 surrounding the heat insulating material grains 3. Hence, the heat insulating effect of the heat insulating material grains 3 can be sufficiently fulfilled without impairing the heat conductivity of the metal base material 2, preventing the boiling of a rocket propelling agent used as a cooling agent while improving a cooling effect.
Patent JP-S6155726-A (JP)
Title: Switch controller
Inventor: TANABE TAKASHI
IPC: G06F3/02
Filed: 1984-08-27
Abstract: PURPOSE:To generate information of several kinds from one switch by connecting a timer means, a count means and a decode means to a switch. CONSTITUTION:The switch 1 is turned on to allow a timer means 10 to output an L level to signal 12 for a preset time only thereby initializing outputs 16a- c of the count means 13 to L level. When the switch 1 is turned off, the level of a terminal 15 changes from L to H, and only the level of an output signal 16a goes to H. While the level of the signal 12 is L, when the switch 1 is turned on/off, the level of the output 16a goes to L, that of the 16b goes to H and that of the 16c remains L as it is, and when the switch 1 is turned on/off once more, the level of the 16a, b go to H and that of the 16c goes to L. When a prescribed time is elapsed and the level of the signal 12 goes from L to H, the state of the input signals 16a-c of a decode means 17 is decoded and any of output signals 19a-d goes to L. The switch 1 is turned on/off within a prescribed time and a signal is outputted to a signal line depending on the number of times of on/off.
Patent JP-S6447463-A (JP)
Title: Electrostatic filter
Inventor: ERUNSUTO MIKAERU RAIKURU
IPC: F01N3/08
Filed: 1988-07-15
Abstract: PURPOSE: To easily separate particles from gases by adopting a structure capable of separating and capturing particles by arranging electrodes in a casing, introducing the gases to the electrostatic field thereof and providing the structure with an electrode as a separating electrode in order to purify the gases. CONSTITUTION: The gases 10 to be introduced into the filter are introduced to the magnetic field F generated by the paired electrodes 13, 14 at the section of the direction 11 of the gas stream in order to separate the particles 12 contained in the gases 10 from the gases. The electrodes are constituted as a wire structure of the porosity of certain roughness or a coarse mesh in such a manner that the particles may be captured at the electrodes. The particles 12 are electrically electrified by the electric field F and are attracted by the electrodes 13 and 14 at the time the gases are passed through the filter. At this time, the electrode 13 is made of a porous structure to capture the particles in this structure and to separate the same from the gas stream 10. The porous structure of the electrode 13 constitute many open small cells 15 which form windshadow areas.  The particles come into contact with the electrodes in these areas and are thereafter prevented from being carried away by the gases 10.
Patent JP-H0844961-A (JP)
Title: Reflection type object detecting device
Inventor: KASAMA ICHIRO
IPC: G08B13/183
Filed: 1994-07-28
Abstract: PURPOSE:To provide the detection device which requires no unnecessary excessive explosion-protective structure even in an explosion protective zone and is reducible in cost. CONSTITUTION:A master unit provided with an infrared light source 1 which emits infrared rays and an infrared ray sensor 2 which photodetects the infrared rays is formed of only one unit (a) among units (a)-(d) which are installed in a monitor area and transmit infrared rays of an infrared barrier, and repeating units provided with reflecting means 5 for reflecting infrared rays are formed of the remaining units. Only the reflecting means 5 are merely installed in the repeating units (b)-(d) and no electric equipment is stored, so explosion- protective measures are not required for the repeating units.
Patent JP-H0924778-A (JP)
Title: Molding for vehicle
Inventor: FUKAYA YOSHIMASA
IPC: B60J1/02
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide continuous and integral molding which can block much more voids of a vehicle. SOLUTION: Molding is continuously and integrally composed of a first cross section shaped portion 9a, a second cross section shaped portion 9b and a third cross section shaped portion 9c, a first void of a vehicle is blocked by the first cross section shaped portion 9a integrally continuous with the second cross section shaped portion 9a or the third cross section shaped portion 9c, and a second void of the vehicle is blocked by the second cross section shaped portion 9b integrally continuous with the first cross section shaped portion 9a or the third cross section shaped portion 9c. Furthermore, a third void of the vehicle is blocked by the third cross section shaped portion 9c integrally continuous with the first cross section shaped portion 9a or the second cross section shaped portion 9b.
Patent JP-S6156752-A (JP)
Title: Casting mold and molding method thereof
Inventor: UNOSAKI NAGATO
IPC: B22C3/00
Filed: 1984-08-24
Abstract: PURPOSE:To eliminate defects such as sand inclusion and rough surface of a casting and to improve the dimensional accuracy thereof by penetrating a solidifying liquid to the cavity surface or the surface of a molded green sand mold and resting the same to harden the surface part layer thereby forming the surface part to have the strength equal to the strength of a self-curable casting mold. CONSTITUTION:The solidifying liquid prepd. by mixing, for example, a furan resin binder and org. sulfonic acid hardener is sprayed or coated on the cavity surface or core surface of the molded green sand mold so as to penetrate the liquid then the mold is rested to cure the surface part layer. The surface part is cured to the strength approximately equal to the strength of the self-curable casting mold, by which the defects such as sand inclusion and rough surface of the casting are prevented and the deviation in the dimensional accuracy is eliminated.
Patent JP-H0342974-A (JP)
Title: Automatic stop down device for video camera
Inventor: MISAWA MITSUFUMI
IPC: H04N5/235
Filed: 1989-07-10
Abstract: PURPOSE:To attain desired pickup by limiting the aperture of a pickup lens in the lightness of outdoor in the daytime and indoor under illumination and releasing the limit of the aperture under the special condition in which the S/N signal is a problem rather that the picture quality as in the shadow of indoor or at night. CONSTITUTION:When an iris aperture limiter 32 detects in that the aperture area of an iris 12 reaches a value set in advance based on a detection signal from a detector 36, the iris aperture area is limited not to be increased any more. On the other hand, a limiter release circuit 38 is operated when an output signal of an AGC circuit 20 is decreased, the limit by the iris aperture limiter 32 is released to increase the iris aperture area more than the preset value. Thus, excellent picture quality in general is obtained at an area A with high frequency of pickup operation and the pickup even with deteriorated picture quality is attained at a dark place C where pickup is disabled normally.
Patent JP-S5878710-A (JP)
Inventor: ITOU SHIGEMASA
IPC: B28B1/087
Filed: 1981-11-05
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-S6157452-A (JP)
Title: Window washer nozzle
Inventor: AOKI AKIO
IPC: B05B1/10
Filed: 1984-08-28
Abstract: PURPOSE:To enable a window glass of a car to be cleaned while cleaning agent is scattered all over the wipped area by arranging two types of nozzles in such a manner that one nozzle allows cleaning agent to be scattered in a form of a fan within the vertical surface, and another nozzle allows cleaning agent to be scattered in a form of a fan within the lateral surface. CONSTITUTION:A window washeer nozzle 32 includes a main nozzle 34 which is fixed on a car frame 12 and is composed of a head 36 and a tubular neck 38. A nozzle tip 44 is put into one end of a through hole 40 which opens in a concave 42 in front of the head 36, here, the nozzle tip is composed of a sphere section 46 and a cylindrical section 48. The cylindrical section 48 incorporates at its end surface an injection nozzle 56 which extends to the radial direction, and also another injection nozzle 58 which extends to the direction normal to the radial direction in such a manner that they form the figure of T. Cleaning agent injected against a window glass 14 from the nozzle 56 is scattered in a form of a fan 59 within the vertical surface. On the other hand, cleaning agent injected from the nozzle 58 is scattered in a form of a fan 60 within the lateral surface.
Patent JP-S6335605-A (JP)
Title: Crosslinked polyglucan and its production
Inventor: ISHIDA MASAHIKO
IPC: C12N9/34
Filed: 1986-07-30
Abstract: PURPOSE:To obtain a crosslinked polyglucan which can purify glucoamylase, by highly selective adsorption, by crosslinking a specified polyglucan having a nonreducing glucose residue as an open terminal. CONSTITUTION:The purpose crosslinked polyglucan is obtained by crosslinking a polyglucan formed by bonding branches having a nonreducing glucose residue as an open terminal and branched off from a main chain though alpha-1,6 bonds to the main chain composed of glucose units bonded through alpha-1,4 bonds until its solubility in water at 60 deg.C is decreased to 0.01 or below. Preferably, the number of glucose units polymerized is decreased by adding amylase to the polyglucan before it is crosslinked. As said amylase, at least either of beta-amylase and glucoamylase is usually used.
Patent JP-H0381289-A (JP)
Title: New rapid peptide coupling method
Inventor: RUIZU EI KAPINO
IPC: C07D249/04
Filed: 1990-07-06
Abstract: PURPOSE: To rapidly couple polypeptides useful for drugs in high purity at low cost, by allowing a prim. amino acid to react with a sec. amino acid under the existence of a mixture of a tert. amine and a specific heterocyclic compd.  
     CONSTITUTION: The prim. amino acid contg. free N-terminal amino is coupled with the sec. amino acid where N-terminal amino, an acylating agent, is protected (preferably Fmoc-AA-chloride), at 15-30°C under the existence of a mixture of the tert. amine of the formula, (where R 1 , R 2  and R 3  are each lower alkyl, or R 1  in combination with R 2  forms a composite cyclic compd. together with N), and the heterocyclic compd. contg. N-hydroxy N, preferably a mixture composed of diisopropyl ethylamine and hydroxytriazole in an equal mol ratio or a basic quaternary ammonium salt of the mixture by an effective quantity as a catalyst and a dehydrating agent in an inert polar solvent. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05338003-A (JP)
Title: Mold clamping safety device of injection molder
Inventor: NISHIMAKI TAKASHI
IPC: B22D17/26
Filed: 1992-06-12
Abstract: PURPOSE:To actuate a safety device, for which the length of a screw rod lying between the upper platen and the lower platen of an injection molder has been necessary for adjustment in response to the specifications of molds and which has been effective only when a safety door is opened, at any time irrespective of the opening and closing of the safety door, the state under the standstill of the molder and during the molding. CONSTITUTION:The mold clamping safety device consists of a stopper rod 3 having a rack 4 installed in upright position on a fixed platen 1, a housing 5, which is fitted onto an upper platen 2, a locking claw 6, which is made laterally slidable in the housing 5 to the direction energizing with a spring 9 so as to engage with the rack 4 at all times, a hydraulic cylinder 10 equipped with a piston 11 connecting to the rear end of the locking claw 6 and a proximity switch provided at the rear end of a piston rod in order to energize the locking claw 6 at all times to the locking direction with the spring 9.
Patent JP-2000013518-A (JP)
Title: Image forming device management system
Inventor: SUZUKI OKIFUMI
IPC: G03G21/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To economically and efficiently perform work for image forming devices of respective customers by a service engineer. SOLUTION: By a key operation on CE (service person) portable terminal equipment 17, information relating to the work such as the arrival of the service person at the installed place of a copying machine 13, work start or work end is inputted and this is reported through a cable I/F 16b, a communication adapter 11 and a public communication channel network 5 to a center system (central management device) 1. Also, by the key operation on the CE portable terminal equipment 27, information related to the work such as the arrival of the service person at the installed place of a printer 24, the work start or the work end is inputted and this can be reported via a radio I/F 26, the communication adapter 21 and the public communication channel network 5 to the center system 1.
Patent JP-H05347729-A (JP)
Title: Still/movie video camera and its video signal generating method
Inventor: KANTANI MASASHI
IPC: H04N5/243
Filed: 1992-06-12
Abstract: PURPOSE:To provide a still/movie video camera which can perform clear still reproduction free from the blurs caused by the movements of a subject. CONSTITUTION:A solid state electronic image pickup element 1 outputs the video signals of the 1st and 2nd fields for each frame with the interlaced scanning and also can control the exposure time of each field in response to the timing where the signal charge of each field is shifted to a transmission line. Then the signal charge of each field is shifted to the transmission line by the element 1 so that each exposure time of the 1st and 2nd fields are defined as the 1st exposure time TA shorter than a single field period and the 2nd exposure time TB longer than a single field period respectively with distribution of the exposure time equivalent to two fields. The video signals outputted from the element 1 are amplified by an AGC 5 in response to the 1st and 2nd exposure time with such gains that ensures approximately equal luminance among those video signals of each field.