baber/WOPTO huggingface dataset:
Patent JP-S5465156-A (JP)
Title: Sucking method for scale dust of straightener
Inventor: ENOKI SHIGEO
IPC: B21D1/05
Filed: 1977-11-02
Abstract: PURPOSE: To manufacture the steel sheet of superior quality and also to extend the life of roller of the straightener, by installing the scale-sucking-nozzle in front and back of the straightening roller in the straightener for the steel sheet, on purpose to suck the scale dust generated in front and back faces of the steel sheet to be straightened.  
     CONSTITUTION: The upper straightening roll group 2 and lower straightening roll group 3 are zigzag arranged respectively above and below the steel sheet 1 to be straightened; the sucking nozzle 11 is installed in front and back of the upper straightening roll group 2 and in front of the lower straightening roll group 3. When the steel sheet 1 is repeatedly bending rolled by upper and lower straightening roll groups 2, 3, the scale generates in the surface of the steel sheet 1. This scale is sucked by the sucking nozzle 11 and is discharged into the outside. Therefore, the scale inclusion in the space between the straightening roll group 2, 3, and the steel sheet 1, or the upper and lower backup roll groups 4, 5, can be prevented. According to this method, the deterioration of quality due to damage in the surface of steel sheet 1 can be prevented, and the shortening of life of the straightening roll and backup roll due to wear by the scale can be avoided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09289985-A (JP)
Title: X-ray image display method and device
Inventor: TAMURA TOSHIKAZU
IPC: G06T1/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To color X-ray images for each radiation quality. SOLUTION: An X-ray beam is turned to a testee body S and an X-ray quality control part 5 is driven based on the instruction of a system control part 9 and controls the radiation quality of X-rays along with an X-ray tube control part 4. The X-ray beam is passed through the X-ray quality control part 5 and the testee body S and then irradiated to the X-ray detector 2 and the output of the X-ray detector 2 is transferred to an image processing part 10 as image signals. By the image processing part 10, coloring is performed for each radiation quality of the obtained image signals. Thereafter, the correction of image data, space filtering and a recursive processing, etc., are performed in real time, a gradation processing, scattering line correction and a DR compression processing, etc., are performed in addition and the processed images are displayed at a display 12.
Patent JP-H0425832-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SASAKI HIROTOMO
IPC: C07D213/40
Filed: 1990-05-21
Abstract: PURPOSE:To reduce fogging of the photosensitive material and to enhance sensitivity by using a specified selenium sensitizer. CONSTITUTION:This photosensitive material contains a silver halide emulsion sensitized by the selenium sensitizer represented by formula I in which each of R1 - R4 is alkyl, alkenyl, aralkyl, aryl, a heterocyclic group, or the like. But tetramethyl-selenourea is excluded from this sensitizer. This sensitizer can be embodied by a compound represented by formula II and the like, and it can be used in combination with a gold sensitizer, a sulfur sensitizer, or the like.
Patent JP-S5557691-A (JP)
Title: Driving method of oil cooling rotary compressor
Inventor: SATOU KAZUAKI
IPC: F04C29/00
Filed: 1978-10-26
Abstract: PURPOSE: To provide a method for driving oil cooling rotary compressors wherein the compressed air is prevented from being released from an oil separator tank into the atmosphere and still the problem of oil locking is solved by providing a magnetic valve on an oil pipe connecting the oil separator tank with the compressor proper.  
     CONSTITUTION: As soon as a compressor proper 1 is started to operate, an associated timer T is put into operation and a magnetic valve 10 is closed to suspend the supply of lubricating oils to the compressor 1 for a period of time as predetermined. Under the condition no oil locking occurs due to the absence of oil supply to the compressor 1. When the magnetic valve 10 is opened following the lapse of time as set by the timer T, the lubricating oil 5 moves through a piping 7, thus the compressor 1 being driven smoothly with cooling, without the occurrence of the oil locking phenomenon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04356636-A (JP)
Title: Heat accumulating tank device and its method of using
Inventor: UCHIYAMA YOJI
IPC: E02D27/12
Filed: 1991-06-03
Abstract: PURPOSE:To provide a heat accumulating tank having a large volume and to enable liquid of predetermined temperature to be utilized for a long period of time in the case that a size of a building as viewed in its plan view is smaller as compared with an extended floor area. CONSTITUTION:A cavity 5 is formed at a foundation pile 1 of a building, an inner surface of the cavity 5 is worked with a waterproof work and a heat insulation work so as to construct a heat accumulating tank 9. Liquid is circulated from a certain heat accumulating tank of a plurality of heat accumulating tanks to a consuming equipment. As liquid in the heat accumulating tank reaches a predetermined temperature, its circulation is stopped and a circulation of liquid from other heat accumulating tanks to the consuming equipment is repeated, and in the case that heat is accumulated, as a mean temperature of liquid in a certain heat accumulating tank reaches a predetermined temperature, liquid in other heat accumulating tanks is circulated to the equipment at the heat source. It is easily possible to assure a heat accumulating tank having a large volume, to have a relative low heat loss caused by a heat transmittance from the heat accumulating tank at the foundation pile, to simplify a heat insulating work for the heat accumulating tank and then to use liquid of predetermined temperature for a long period of time.
Patent JP-H01301524-A (JP)
Title: Magnesium-zinc-based ferrite material
Inventor: MAEDA TAKEO
IPC: C04B35/26
Filed: 1988-05-28
Abstract: PURPOSE:To obtain the title ferrite material ensured to give radio wave absorption characteristics in the low frequency region using inexpensive raw materials, by constitution using Fe2O3, MgO, ZnO and MnO in specified proportion. CONSTITUTION:The objective ferrite material comprising (A) 47-50mol% of Fe2O3, (B) 20-23mol% of MgO, (C) 24-27mol% of ZnO and (D) 3-6mol% of MnO. Furthermore, incorporation of <=3mol% of CuO into this composition will enhance the sinterability.
Patent JP-S5921692-A (JP)
Title: Orally administrable penem compound and its preparation
Inventor: KAWAMOTO ISAO
IPC: A61P31/04
Filed: 1982-07-29
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H, lower alkanoyl, or lower alkoxycarbonyl; R<2> is (halogen-substituted) lower alkyl, cycloalkyl, etc.; R<3> is group of formula II (R<4> is H, lower akyl or aryl; R<5> is H or R<5> and R<4> together form cycloalkylene), etc.]. EXAMPLE:( 2-Oxo-5-methyl-1,3-dioxolen-4-yl )methyl ( 5R,6S,8R )-2-(2-fluoroethylthio)-6-(1-hydroxyethyl)penem-3-carboxylate. USE:Antibacterial agent for resistant bacteria. PROCESS:The bjective compound can be prepared by reacting the compound of formula III [e.g. (5R,6S,8R)-2-(2-fluoroethylthio)-6-(1-hydroxyethyl)penem-3-carboxylic acid sodium salt] with the compound of formula R<3>X (X is halogen, alkanesulfonyloxy, etc.) (e.g. 5-bromomethyl-4-methyl-1,3-dioxolen-2-one).
Patent JP-H08329610-A (JP)
Title: Recording medium formatting method
Inventor: KAWANO AKIRA
IPC: G11B20/12
Filed: 1995-05-30
Abstract: PURPOSE: To prolong the life by uniformly using a recording medium. CONSTITUTION: When the format of the recording medium 12 is rewritten, present format information shown in a format 1 is read out from a control area 14 consisting of the FAT area and the ROOT DIRECTORY of the recording medium 12. Then, this method is constituted so that an alternate area 13, a control area 14 with more frequency in use become the user data area 15 of the format 1 with less frequency in use in a format 2 set next, and a part of the user data area 15 is moved successively so as to become the alternate area 13, the control area 14 of the format 1.
Patent JP-H11308811-A (JP)
Title: Stator with sensor
Inventor: KUMAGAI KIYOMITSU
IPC: H02K11/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To simply attach sensors, lead wires, etc., and save the attachment space. SOLUTION: Walls 6a and 6b which are made of an insulating resin material 6 and extended in the axial direction are formed on the inner circumferential end and the outer circumferential end of a back yoke 2 of a stator core 1 respectively, and a passage 6c is formed. One or more storage parts 9 and 13, in which sensors such as thermal protectors 7, etc., are stored, are provided at arbitrary positions in the passage 6c.
Patent JP-S5757633-A (JP)
Title: Plastic lens blank and control of heat compression of the same
Inventor: TAKAGI MASAO
IPC: B29C39/00
Filed: 1980-09-24
Abstract: PURPOSE: To obtain a plastic lens free from air pocket and having a good optical characteristic, in a short processing time, by thermally compressing a plastic lens blank of a particular size in a metallic mold in which temperature and pressure are controlled by a specific manner.  
     CONSTITUTION: To be prepared is a lens blank (preferably consisting of acrylic resin) 1 which is larger in wall thickness than a finished lens; smaller in outside diameter; larger in curveture; and when brought in contact with a metallic mold 2, a gap G is to become more than 0.1 millimeter at the position where a distance D from the center of the lens blank is 50 millimeters - or G may preferably be 0.2W 0.5 millimeters. And this is formed between two parts of the metallic mold 2 while measuring temperature of the metallic mold and deforming speed of the lens blank and also by controlling temperature, pressure and flow rate of operating hydraulic oil being supplied to the compression cylinder so that they follow the preset values. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5923046-A (JP)
Title: Controller of air-fuel ratio of multi-cylinder engine
Inventor: TAWARA YOSHITAKA
IPC: F02D41/34
Filed: 1982-07-27
Abstract: PURPOSE:To contrive the preciseness in controlling a whole air-fuel ratio by making feedback control of an air-fuel ratio of each cylinder to a given air- fuel ratio, by controlling individually a fuel supply quantity to each cylinder while discriminating and detecting the density of exhaust gas of each cylinder by one exhaust sensor. CONSTITUTION:A first cylinder is in an exhaust stroke when a counter 16 counts up to twelve from the time of a reference action posture of an engine, and when detection delay time of an exhaust sensor 10 is equivalent for two cylinders, the number up to ten is read out from a memory 14 based on an output of an air flow sensor 6 and applied to decision circuits 17a-17d. An output of the sensor 10 is determined as density of exhaust gas through a result 2 of calculation of these circuits and only the circuit 17a applies an operation signal to a gate 18a. In addition to the above, signal treatment is performed by circuits 21a and 22a, while an injection pulse from a circuit 7 is corrected and controlled based on an exhaust sensor output from the circuit 22a and is applied to an injection valve 5a. Then, an injection quantity is adjusted and controlled by the output of the sensor 10 and feedback control of an air-fuel ratio is performed to a given air-fuel ratio.
Patent JP-S6111369-A (JP)
Inventor: NAGATOMO YASUHARU
IPC: B65D77/20
Filed: 1984-06-26
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-H11324645-A (JP)
Title: Particulate trap for diesel engine
Inventor: SHIMODA KOHEI
IPC: F01N13/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To use a particulate trap for a long time and to practically utilize it by reducing the clogging in a particulate trap for a diesel engine. SOLUTION: A metal prefilter 2 of a bore 80 μm-300 μm is provided in front of a main filter 3 and ashes in exhaust gas is selectively collected so as to prevent the clogging of the metal main filter of 10 μm-80 μm. A preferable combination is that a metal foam plate may be good for the prefilter and a material spirally winding a nonwoven fabric is good for the main filter.
Patent JP-2000321738-A (JP)
Title: Heat developable color material
Inventor: YAMADA MASATO
IPC: G03C8/40
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain excellent images and to substantially eliminate the influence of the fluctuation in processing conditions in an extremely short time of development by incorporating at least one kind among specific dyestuff donative compounds. SOLUTION: This material has a photosensitive silver halide, a binder, a compound expressed by formula and a substantially colorless compound which forms a diffusive dyestuff by coupling reaction with the oxidation product of the compound and releases the same on a base and further, at least one kind of the dyestuff donative compounds expressed by formula II are incorporated therein. In the formula II, DYE denotes a dyestuff group or dyestuff precursor; Y denotes a group of the nature to give rise to a difference in the diffusivity of the dyestuff components in correspondence to the reduction to the photosensitive silver halide having a latent image in an image form; X denotes a mere bond or linkage group; (p) denotes a natural number of >=1; (q) denotes 1 or 2, when (p) is >=2 and/or (q) is 2, DYE or (DYE); all of -X may be the same or different.
Patent JP-H11330328-A (JP)
Title: Semiconductor module
Inventor: OKOCHI YASUYUKI
IPC: H01L25/07
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module having a high joining strength, a high heat conducting property, and a long service life. SOLUTION: In a semiconductor module, the occurrence of such a problem that, the joining strength between a chip mounting surface 5 and a heat radiating member 7, such as the heat sink, etc., is deteriorated by thermal stresses, is reduced as compared with the conventional example, because the substrate 5 is press-contacted with the member 7 in a finely displaceable state by using an elastic pressing member 12, and the substrate 5 and member 7 can freely expand and shrink even when a difference exists between the coefficients of thermal expansion of the substrate 5 and member 7. Since the substrate 5 is press-contacted with the member 7 through heat-conductive grease, in addition, a high heat radiating property can be secured.
Patent JP-S5464947-A (JP)
Title: Setting control system for electronic cash register
Inventor: MORISAWA SHIGENORI
IPC: G07G1/00
Filed: 1977-11-01
Abstract: PURPOSE: To avoid the double setting of the code by providing the product department flag table containing the flag with every product department, supplying the code through the keyboard and based on the setting mode of the department code and addressing the flag table via the control unit to read out the flag of the corresponding address.  
     CONSTITUTION: The electronic cash register memorizes the product register data given from keyboard 10 into the memory with every product department. Department code area 501a to memorize the product department and totalizer area 501c to memorize the amount corresponding to area 501a of 2 are provided in the cash register. Furthermore, department flag table 5 is connected to address circuit 31 with every product department, and the department code is set to area 501a through keyboard 10. In this case, talbe 5 is addressed based on the input data, and the flag of this address is checked. And the error display is given when the fact that the flag has already been registered is shown, and the setting of the product department code is inhibited via decision circuit 32. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62287629-A (JP)
Title: Semiconductor device molding equipment
Inventor: YANAGIYA KOJI
IPC: B29K105/20
Filed: 1986-06-06
Abstract: PURPOSE:To improve the degree of vacuum of the cavity part of the title semiconductor device molding equipment by a method wherein a chamber having a seal in provided at a part of the top force or the bottom force. CONSTITUTION:When a frame 17, on which a semiconductor element is mounted, is charged in the bottom force 20 and it is clamped, the external surface 24 of the top force 21 is intruded into the internal surface 23 of the chamber 22 located in the bottom force 20, the formed part of the top and the bottom forces is brought into a harmetically sealed state with the gap (a) opened. The top and the bottom forces are evacuated in the above-mentioned state, and after the degree of vacuum has been confirmed, they are clamped. According to this constitution, as a vacuum attraction is obtained by having sufficient gap (a), a molding operation can be performed in a high degree of vacuum atmosphere. Besides, the chamber 22 may be provided in the upper force 21. t.
Patent JP-S5833541-A (JP)
Title: Device for changing over horn when automobile is backed
Inventor: ANDOU YASUHIRO
IPC: B60Q1/22
Filed: 1981-08-25
Abstract: PURPOSE:To give an alarm effectively to the rear as necessary by using a relay or an electromagnet as the changeover means of the front-horn and the rear- horn and interlocking the relay or the electromagnet with the operation of a variable- speed lever. CONSTITUTION:When the variable-speed lever 1 is shifted 1' at the position R of a selector switch 2, the circuit R1 of a lever support shaft 11, the contact of R and a reverse lamp 4, a circuit R2 consisting of the support shaft 11, the contact of R and the coil 7 of the relay or the electromagnet 5, and a circuit R3 composed of the support shaft 11, a contact piece a and a contact c contacted through the operation of the relay 5, the rear-horn 9 and a horn switch 8 are formed. Accordingly, the reverse lamp 4 is lit while the rear-horn 9 is operated when the horn switch 8 is depressed as necessary, and the alarm is given. When the variable-speed lever 1 is positioned at the location N of the selector switch, the front-horn 10 is actuated.
Patent JP-H01300963-A (JP)
Title: Anesthetic intensity monitor
Inventor: SHIMOMURA YASUSHI
IPC: A61M16/01
Filed: 1988-05-30
Abstract: PURPOSE:To perform temp. compensation and humidity compensation, by setting off the electrical change quantity of an anesthesia responsive element to temp./ humidity with that of a temp./humidity responsive element to temp./humidity. CONSTITUTION:An anesthesia sensor consists of the anesthesia responsive element 10 and temp./humidity responsive element 15 connected to an adaptor 16. The anesthesia responsive element 10 responds to anesthetic gas and also responds to temp. and humidity. The electrical change quantity of the anesthesia responsive element 10 to temp./humidity is set off with that of the temp./ humidity responsive element 15 to temp./humidity to be calibrated. As anesthetic depth and anesthetic concn. are calculated by this calibrated output to be displayed.
Patent JP-H09313385-A (JP)
Title: Bathroom unit
Inventor: TSUDA KAZUNARI
IPC: A47K3/02
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To let a bathing person easily get in/get out of a bathtub by successively providing a washing space and the bathtub, providing a flange edge at the upper opening part of the bathtub along its full circumference and inclining the waist wall of boundary between the washing space and the bathtub so as to form an acute angle to the bottom face of the washing space. SOLUTION: A washing space 2 and a bathtub 3 are successively provided. A frame-shaped bathtub hanging part 21 is integrally formed at one end of the washing space 2, and a seal member 4 composed of synthetic rubber 5 is fitted to the top end of a rising part 23 provided around an opening part 22 of the bathtub hanging part 21. By hooking a flange edge 31 to the rising part 23 of the bathtub hanging part 21 around the opening part of the bathtub 3 formed separately from the washing space 2 and opened upward, the bathtub 3 is hung from the bathtub hanging part 21. A waist wall 24 of boundary between the washing space 2 and the bathtub 3 is inclined so as to form the acute angle to the bottom face of the washing space 2. A wall panel 5 is erected on the flange edge 25 extended along the entire periphery of the washing space 2.
Patent JP-S62288844-A (JP)
Title: Optical modeling method
Inventor: INOUE TAKAO
IPC: B29C39/22
Filed: 1986-06-06
Abstract: PURPOSE:To quickly obtain a three-dimensionally modeled object, by selectively projecting light energy to harden or dissolve the substance and forming a remaining hardened film of a fluidal substance and piling up and forming the remaining hardened films to a prescribed shape by successively repeating the process forming the thin film of the fluidal substance. CONSTITUTION:A light guide 2 is provided on the screen of a cathode-ray tube 1 of the highest in ultraviolet fluorescence with a quartz glass fiber and the upper surface of the other end is worked to flat. A film of magnesium fluoride and silicon oxide is formed on the flat surface. A fluidal substance which is hardened or dissolved when it is irradiated by light energy is supplied to a container 3 on the light guide 2 from a solution supplying device 6 and a thin film 5 is formed. Then a shape to be hardened or dissolved is displayed on the cathode-ray tube 1 for about 5min from a picture processor 12 and ultraviolet fluorescence is radiated to the fluidal substance. After the substance is hardened or dissolved to a prescribed degree, a pulling-up rod 4 is raised 19 by the height of the remaining hardened film of the fluidal substance and the 2nd remaining hardened film 9 is formed in the same manner. Thus the 3rd, 4th,... remaining hardened films 10, 11,... are successively formed by pouring the fluidal substance. By repeating the fluidal substance pouring, hardening, and pulling-up operations, a three-dimensionally modeled object composed of the 6th-12th layers 12-18 is obtained.
Patent JP-H0657018-A (JP)
Title: Biaxially oriented polyester film
Inventor: KAGAMI NOBUYUKI
IPC: C08J5/18
Filed: 1992-05-25
Abstract: PURPOSE:To provide a biaxially oriented polyester film which comprises a specific polyester containing ester-forming polyfunctional compounds and is particularly suitable for magnetic tape application because of its high strength, elasticity, high productivity with low costs. CONSTITUTION:A polyester containing an aromatic dicarboxylic acid, suitably terephthalic acid and a glycol, suitably ethylene glycol as the major constituents, and 0.035 to 3mole%, preferably 0.1 to 2mole% of a compound bearing 3 or more ester-forming functional groups, suitably trimellitic acid, trimesic acid or trimethylolpropane, and having 0.64 to 1.1, preferably 0.66 to 1 intrinsic viscosity is formed into a film, then subjected to simultaneous or sequential biaxial orientation at a draw ratio of 2.5 to 6, preferably 3 to 5, and when needed, heat-treated, to give the high-strength and highelasticity biaxially oriented polyester film of over 410kg/mm<2>, preferably more than 420kg/mm<2>, more preferably more than 430kg/mm<2> Young modulus.