baber/WOPTO huggingface dataset:
Patent JP-H01147808-A (JP)
Title: Oxide permanent magnet and coating method thereof
Inventor: MURATA YASUJI
IPC: H01F7/02
Filed: 1987-12-03
Abstract: PURPOSE:To obtain an oxide permanent magnet, the surface of which has a thin film by a uniform electrodeposition paint, by forming the film of the electrodeposition paint onto the surface of a magnet body shaped by MO (M represents one kind of Sr, Ba and Pb), SiO2 and SrO. CONSTITUTION:A magnet body contains 0.1-1.0wt.% SiO2 and 0.1-1.2wt.% SrO at the mol ratio of Fe2O3/MO (M represents one kind or two kinds of Sr, Ba and Pb)=5.3-6.2. The magnet body has a composition in which SrO/SiO2 is contained at a weight ratio of 1.5 or less, volume resistivity extends over 10<7>OMEGA.cm or less, and the density of a sintered body extends over 4.80g/cm<3> or more. The film of electrodeposition paint is formed onto the surface of the magnet body. Cation type electrodeposition paints are used as the electrodeposition paints. The magnet body includes the 0.05-0.5wt.% compound of monovalent alkali ions. Accordingly, an oxide permanent magnet, the surface of which has the thin film by the uniform electrodeposition paints, is acquired.
Patent JP-H03168054-A (JP)
Title: Unpolished rice cream
Inventor: KODA MITSUO
IPC: A23L7/10
Filed: 1989-11-27
Abstract: PURPOSE:To prepare boiled unpolished rice capable of readily cooked and having a plenty of nutrients by adding water to the powder of unpolished rice, boiling the added water, allowing the boiled rice powder to stand for steaming the rice, again boiling the water and subsequently weakly heating the rice powder. CONSTITUTION:80g of unpolished rice powder is mixed with 300-500cc of water, and the mixture is heated to boil, allowed to stand for steaming the rice powder, again boiled and subsequently weakly heated to prepare an unpolished rice cream. The unpolished rice is a digestible healthy food capable of readily cooked with an usual cooking utensil. The unpolished rice cream has a remarkable activity as a food for treating gastric ulcer and duodenal ulcer, has activities for the decrease of digestive forces due to gastroatonia or gastroptosia and for symptoms such as pyrosis and gastralgia and also is highly effective for patients fallen in anorexia due to stomach cancer, etc. The unpolished rice cream is further active to treat colic catarrh and colic ulcer.
Patent JP-H09149255-A (JP)
Title: Image reader
Inventor: TAKAHASHI YUJI
IPC: H04N1/407
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To identify a black line drawing located on a gray background in an excellent way. SOLUTION: In this reader, when a white dot detection means of a binary filter 42 detects an isolated white dot from image data, a white dot elimination means of the binary filter 42 converts the white dot into a black dot. On the other hand, when a contour detection means 39 detects a contour from the image data, void processing means 40, 41 apply void processing to the contour. However, the conversion of an isolated white dot into a black dot is not applied to the void. Thus, a black line drawing located on a gray background is subjected to void processing and intermitted void parts are not converted into black dots, then the black line drawing located on the gray background is subjected to void processing in an excellent way.
Patent JP-H02152389-A (JP)
Title: Stereoscopic printer
Inventor: KARIBE ISAO
IPC: H04N13/04
Filed: 1988-12-05
Abstract: PURPOSE:To obtain an effective stereoscopic printer by providing a frame counter, a video image field discrimination means, a field memory, means for a video signal storage, a print video designation and readout order control, a picture interval adjustment means, a video display and output means or video image designation and output means. CONSTITUTION:A video signal is stored in field memory 6 while receiving an output of a frame counter 3 and a field discrimination means 4. In this case, under the control of an operation section 8 and a control section 7, a printed video image is designated in the unit of frames and in the case of consecutive video image print, the first and last units are designated. In the case of printing a couple of left and right video images, the readout order is controlled and the result is outputted to a printer 11. Moreover, the picture interval adjustment means, means displaying plural video images simultaneously and a means outputting the signal onto the printer according to the designated order and a means designating the video image sent to the printer and outputting the signal onto the printer according to the designated order are provided. By the above constitution, the stereoscopic printer applied to versatile applications is obtained, and the operation is easy and the information is supervised by a monitor 2 during the printing.
Patent JP-2001129608-A (JP)
Title: Cooling method for hot rolling steel
Inventor: ONISHI AKIRA
IPC: B21B28/04
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a useful cooling method and an useful cooling apparatus of a hot rolling steel for prevention of uneven defective products due to irregular cooling and the prevention of camber of far materials by control cooling of the hot rolling steel. SOLUTION: The position of the occurrence of the local super cooling of the breadth wise steel plate after control cooling is measured, and the hot rolling steel plate is cooled by a roll adjusted so that the surface roughness of the parts corresponding to the local position of the occurrence of the super cooling parts is the same with other parts or smaller than other parts. As to adjustment of the surface roughness of the rolling roller, the on-line-grinding- method is preferable. For prevention of chamber after for cutting the hot rolled steel plate is preferably cooled under control by use of a roll having a plurality of spots where the surface roughness differs from leach other as much as 10 μm or more in Rz in the breadth wise direction of the roll.
Patent JP-H05118327-A (JP)
Title: Bearing for rectlinear sliding
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1991-10-28
Abstract: PURPOSE:To have rigidity in four directions of reciprocal radial directions and right and left cross directions and to give specified rigidity in the axial direction of a track base in the case of exceeding a specified load. CONSTITUTION:Circular shape load ball grooves 11 are formed on the upper sides of a slide base 1 and a track base 2 and gothic arch shape load ball grooves 12 are formed on the lower sides of the slide base 1 and the track base 2, and an initial inclination of the load action line of the upper load ball grooves 11 is set within a range of 30+ or -5 degrees to a horizontal line. Additionally, a pre-load is given in the load action line direction and one of directions of load balls rolling in the lower load ball grooves 12 between the slide base 1 and the track base 2, and simultaneously, a ball contact point interval is set same as or slightly larger than the diameter of a ball 4 in the other direction. It is devised that when a load exceeding a specified load works, the slide base 1 is displaced downward and an inclination of the load action line comes to be within a range of 45+ or -5 degrees to the horizontal line, and the lower load ball grooves 12 are devised so that the load balls roll in a four-points contact state.
Patent JP-H07139769-A (JP)
Title: Ice cold storage facility
Inventor: KISHIDA SHINJI
IPC: F24F5/00
Filed: 1993-11-12
Abstract: PURPOSE:To improve a thermal efficiency by adding partitions which allow brine to pass through but reject a lump of ice in the brine in openings respectively provided at a cooling passage and a circulating passage. CONSTITUTION:A brine taking-out unit of a cooling passage 2 has a plurality of tubes 4, and a brine taking-out unit of a circulating passage 3 has a plurality of tubes 6. Partitions 9 which allow brine to pass through but reject a lump of ice in the brine are provided in an opening 41 of each tube 4 and an opening 61 of each tube 6. Thus, there is no fear that a pump becomes an overload state due to blocking of the opening 61 to a sealed state or the lump of ice is introduced into the pump to damage the pump, and an ice cold storage tank 1 can be fully stored that much with fine particles of ice to increase storage capacity of the tank 1. Thus, its thermal efficiency is improved.
Patent JP-H05144029-A (JP)
Title: Optical recording/reproducing device
Inventor: SHINODA MASAHISA
IPC: G11B7/09
Filed: 1991-11-22
Abstract: PURPOSE:To conspicuously improve a tracking followup precision by detecting the offset components of a tracking error signal from the wobbling signal components of a guiding groove and eliminating the offset components of the tracking error signal gained by means of a push-pull method. CONSTITUTION:Detected signals from the light receiving surfaces 9A and 9B of a light detector 9 are push-pulled via a differential amplifier 16 and a tracking error signal TE is formed. Wobbling signal components from the guiding groove 15 of a recording medium 14 are extracted from this signal TE by a BPF 18, a reproduced signal RF from an adder 11 and a signal S processed at an amplifier 20 whose gain is '1' are multiplied at an LPF 19 and a multiplier 21 and the offset components OFS at the tracking signal are synchronously detected. Then, the offset components OFS are eliminated from the signal TE by a differential amplifier 24. Thus, the tracking followup precision is conspicuously improved without the influence of the inclination of the information recording medium, the displacement of an objective lens, etc.
Patent JP-2001126527-A (JP)
Title: Illuminating device
Inventor: SONODA KOZO
IPC: F21Y101/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device in which a direction of a device body can be adjusted. SOLUTION: A connector 2 is attached to an attaching base 30 of a device body 3. In the attaching base 30, there is formed a cylindrical tube 32 in which a body 20 of the connector 2 is rotably maintained. An inner peripheral surface of the attaching tube 32 is opposite to an outer peripheral surface of a body 21 of the connector body 20. A blade-shaped piece 21a is protruded from a top end of a peripheral wall of the connector body 21 of the connector 2. The lower face of the blade-shaped piece is in contact with the upper end edge of the attaching tube 32, thereby being positioned. On the upper surface side of the device body 3, there is fixed a device attaching plate 5 using a fixing screw 53. The device attaching plate 5 is made of a metal plate of a thin film shape on which a fitting hole 51 is perforated. A cover 22 of the body 20 is fitted in the fitting hole 51.  The connector 2 is attached to the attaching base 30 in such a manner that the blade-shaped piece is interposed between the peripheral portion of the insertion port 51 of the device attaching plate 5 and the upper end edge of the attaching tube 32.
Patent JP-H02155129-A (JP)
Title: Manufacture of armored cable wound with fiber reinforced plastic wire
Inventor: SHINGO YOSHIOKI
IPC: H01B13/26
Filed: 1988-12-05
Abstract: PURPOSE:To eliminate the fear of occurrence of any crack, breakage and disconnection due to residual strain by winding fiber reinforced plastic wires around the outer periphery of an electric cable core in a spiral after heating up to the fixed temperature at which the self-heating thereof is started to be hardened, thus obating the aromored cable wounded with the fiber reinforced plastic wires perfectly hardened by the self-heating. CONSTITUTION:Prior to the winding around the outer periphery of an electric cable core in a spiral, fiber reinforced plastic wires, which is not perfectly hardened, are heated up to the fixed temperature at which the self-heating is started to be hardened. Thereafter, the wires are wound around the outer periphery of the electric cable core in a spiral. With this arrangement, since there remains such a flexibility as being necessary for winding even if the hardening of the fiber reinforced plastic wires is progressed so that it is possible to perform the winding around the electric cable core with a sufficient winging force.
Patent JP-H06263720-A (JP)
Title: Sensitized onium salt
Inventor: AANOSUTO RAIZAA
IPC: C07C25/02
Filed: 1993-12-08
Abstract: PURPOSE: To obtain a salt sensitized to radiation which contains an onium cation capable of generating an acid upon exposure to an actinic radiation by electrostatically binding a sensitizer to an onium salt.  
     CONSTITUTION: The onium salt is an onium salt of the formula [wherein Q is I, S or P; R 1 -R 3  are each a 6-12C aromatic group, an 1-12C aliphatic group or 7-18C aralkyl (these groups are optionally substituted by OH, alkoxy, NH 2  or alkylamino); M +  is a cationic organic group; A is a hindered 4-2C alkylene, an optionally substituted 6-18C aromatic group or an optionally substituted 7-24C aralkyl (wherein the substituents are OH, alkoxy, NH 2  or alkylamino); B is a divalent aromatic sensitizer which absorbs a radiation having a wavelength longer than 300 nm and is capable of transferring an electron to Q; X -  and X' -  are each an anionic group; when Q=I, a is land b and c are each 0; when Q = S, c is 0 and a and b are each from 0 to 2; and when Q=P, a, b and c are each from 0 to 3], e.g. 4,4,4',4'-tetraphenylbissulfoniumbiphenyl 9,10-diacetyloxyanthracene 2,6-bisulfonate. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63161511-A (JP)
Title: Magnetic head check device for floppy disk device
Inventor: SAITO DAISUKE
IPC: G11B5/455
Filed: 1986-12-25
Abstract: PURPOSE:To attain miniaturization and simplicity of the entire check device by loading each magnetic head with each magnetic head to a check disk while the check disk is fixed to a preset position. CONSTITUTION:A carriage support 20 is provided with a 1st moving mechanism 21 moving a carriage main body 12a in the vertical direction with respect to the check disk 10 and a 2nd moving mechanism moving a head arm 12b in the vertical direction with respect to the check disk 10. In approaching an SO head 16a and an S1 head 16b being objects of check to the check disk 10, they are set to unload position to the check disk 10 respectively. Thus, while the check disk 10 is fixed to a spindle hub 14 in advance, it collides with the check disk 10 and the SO head 16a and the S1 head 16b are approached to the check disk 10. Thus, various checks to each magnetic head are conducted with simple and small-sized constitution.
Patent JP-2000125840-A (JP)
Title: Production of shochu
Inventor: YODA TAKASHI
IPC: C12H6/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain Shochu (low-class distilled spirits) rich in both 4-vinyl- guaiacol and vanillin, thus imparted with sweet and mellow flavor and enriched body. SOLUTION: This Shochu is obtained by incorporating substocks in a primary unrefined sake prepared by charging yeast, water and koji made using carbohydrate materials followed by alcoholic fermentation; wherein the above water is used at >=240%(w/w) based on the carbohydrate materials and the above yeast to be used is such one as to be high in ferulic acid decarbonization activity.
Patent JP-2001127382-A (JP)
Title: Semiconductor laser device, semiconductor laser package, and method for manufacturing semiconductor laser element
Inventor: SENOO MASAYUKI
IPC: H01S5/323
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device with extremely stable light output of a laser beam. SOLUTION: The semiconductor laser device consists of a semiconductor laser element, a detector for detecting light output from the semiconductor laser element, and a drive circuit for driving the semiconductor laser element according to light output being detected by the detector. In the semiconductor laser element 1, at least an n-type contact layer 102, an n-type clad layer 103, an n-type guide layer 104, an active layer 105, a p-type guide layer 106, a p-type clad layer 107, and a p-type contact layer 108 are successively laminated, where the entire surface of the outer surface at the lower portion of the n-type contact layer is covered with a non-permeation film 133.
Patent JP-H07163108-A (JP)
Title: Induction motor
Inventor: OHARAGI HARUO
IPC: H02K17/16
Filed: 1993-12-08
Abstract: PURPOSE:To obtain an induction motor having excellent characteristics by employing a rotor structure where a short circuit ring can be formed between blocks using a conventional inserter. CONSTITUTION:In an induction motor where secondary conductors are inserted into closed slots 6 made in a rotor 1 to constitute a squirrel-cage winding, a first core section 5 having a wide slot 7 of closed structure is provided in the axial center of the core of the rotor 1 and second and third narrow core sections 4A, 4B having closed structure are provided on the opposite sides of the first core section 5. The wide slot part 7 of the first core section 5 is superposed on the narrow slot parts 6A, 6B of the second and third core sections 4A, 4B. The slots 7 superposed on the first to third core sections 4A, 5, 4B are communicated thus short-circuiting the secondary conductors in the axial center of the rotor core.
Patent JP-H11124681-A (JP)
Title: Plating method for polycarbonate or (and) abs resin molded goods
Inventor: HASHIMOTO TSUGUO
IPC: C23C18/20
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To reform the surfaces of resin molded goods and to impart hydrophilicity thereto by bringing the molded goods into contact with fluorine for a specific time under an atmosphere of a specific fluorine concn. and specifying the contact angle of the surfaces to a specific value or below. SOLUTION: The polycarbonate or ABS resin molded goods are brought into contact with the fluorine for 1 to 30 minutes, more preferably 1 to 15 minutes under an atmosphere of 0.1 to 10% in the fluorine concn. If the long- time treatment is executed with the gaseous fluorine of the excessively high concn. in this case, the direction of water repellence is resulted and, therefore, such treatment is disadvantageous. As a result, the contact angle is confined to <=80 deg. by imparting hydrophilicity to the contact surfaces. The fluorine concn. refers to the content of the fluorine in a gaseous mixture composed of the gaseous fluorine and another inert gas. N2 , Ar, He, CO2 , etc., are used as the inert gas. The surfaces of the resins fluorinated by this treatment are made flat and plating is adhered thereto by the high polar force imparted by the fluorine. Ordinary electroless plating is applied to the plating.
Patent JP-H04178568-A (JP)
Title: Electromagnetic hindrance cause exploring method
Inventor: MASUGI MASAO
IPC: G01R29/08
Filed: 1990-11-14
Abstract: PURPOSE:To easily specify the cause of the electromagnetic hindrance by measuring the inner and surrounding electromagnetic environment of an electronic device, and recording the data regarding electromagnetic hindrance waves together with the detection time in buffer memories as appropriate. CONSTITUTION:A sensor 3 detects electromagnetic hindrance waves propagated in the space, conducting hindrance waves propagated on the communication line and power line of an electronic device 1 and the noise voltage induced in the internal circuit of the device 1 and send them to a measurement section 4. Measured data regarding the electromagnetic hindrance waves are formed in the measurement section 4 and sent to buffer memories 8-n together with detection time data. A hindrance detecting device 9 detects the hindrance generated in the device 1 and sends an alarm signal to an analyzing device section 10. The device section 10 selects only the portions with the preset level or above among the data in the memories 8-n and sends them to a nonvolatile memory 11 after compression.
Patent JP-H08144875-A (JP)
Title: Intake device of engine
Inventor: OGAWARA YASUYUKI
IPC: F02M31/08
Filed: 1994-11-17
Abstract: PURPOSE: To introduce properly cool air after the completion of warming-up in an engine wherein a warming-up time is shortened by taking in air near an exhaust manifold. CONSTITUTION: A cool air path 12 opened to the atmosphere and a warming-up path 13 opened to the proximity of an exhaust manifold 3 of an engine 1 are provided in the upstream of an air cleaner 5 in an intake path. In an intake device of the engine provided with a change-over valve 8 for changing over these paths for the air cleaner 5, a temperature sensing section for the changing- over operation of the change-over valve 8 consists of an inside air temperature sensing part 26 for sensing intake temperature and an outside air temperature sensing part 27 for sensing outside air temperature. The engine 1 can supply air of temperature adapted to such condition to controllably sensing both temperatures of the inside air and outside air.
Patent JP-H07161618-A (JP)
Title: Alignment mark and photo-mask having alignment mark
Inventor: NAKAMURA HAJIME
IPC: G03F1/42
Filed: 1993-12-08
Abstract: PURPOSE:To prevent the dissipation and deformation of an alignment mark by forming the alignment mark of a plurality of rectangular parts, and by not forming the surface, whose etching rate is quick, without forming a protruding part. CONSTITUTION:The mask having the pattern of an alignment mark is used, and exposure and development are performed. The shape of the alignment mark is constituted of a plurality of rectangular parts. Then, the reacting gas of CF4 is used, and silicon is exposed by dry etching. The silicon is etched by using powerful aqueous alkali solution such as KOH. At this time, the etching does not reach the thickness of a wafer because a place 1 of the alignment mark is surround by a surface, whose etching rate is slow, even if an intrinsic part to be etched 4 is etched only by the thickness of the wafer.
Patent JP-H05119033-A (JP)
Title: Measuring method for ripeness of beaf
Inventor: NEGISHI HARUO
IPC: A23L13/00
Filed: 1991-10-29
Abstract: PURPOSE:To judge ripeness of beaf exactly over a wide period by measuring one or more of a micro filamentary indexes(MFI) of sinew proto-filaments, 30 kilo-dalton components and ATP related substances, in order to make the measured values to be ripeness indexes. CONSTITUTION:As an MFI of sinew proto-filaments increases during storage period, the MFI % can be obtained through microscope observation. Since 30 kilo-dalton components (30 KD) appears at several day after commencement of storage and concentration value thereof changes during all the storage period, the 30 KD is measured by an SDS-PAGE (sodium dodecyl sulphate - polyacrylamidegel electrophoresis). Also, a hypoxanthine (Hx), an inosinic acid (IMP) and a K-value in ATP related compounds change during all the storage period, too, and, since the Hx and the K-value increases gradually and the IMP decreases for the period, measurement by an HPLC(high speed liquid chromatography) is conducted. In addition to make those three characteristics to be the indexes, a shearing force value is mixed with the three characteristics, as a ripeness index, in order to judge an extent of the ripeness.
Patent JP-H09129749-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABIKO HITOSHI
IPC: H01L21/265
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device, having the miniaturized CMOS structure capable of high-speed operation, wherein the resistance of a silicide layer in an n-type source/drain region is made low, and a p-type source/drain region having a shallow junction depth can be formed quickly. SOLUTION: A silicon layer 113, which does not contain impurities, is formed on an n-type source/drain region 112. Then, a silicide layer 117 of high-melting- point metal is formed. Thus, silicide formation can be realized, and the low resistance of the source/drain region 112 can be obtained. Furthermore, ions are implanted in a p-type source/drain region 115 through the silicon layer 113. Therefore, the junction depth of the source/drain region 115 can be formed shallowly without decreasing the ion-impanting energy. The increase in ion implanting time is prevented, and the quick manufacturing can be achieved.