baber/WOPTO huggingface dataset:
Patent JP-H08287640-A (JP)
Title: Tape cartridge
Inventor: HIRANO TAKAYASU
IPC: G11B23/087
Filed: 1995-04-11
Abstract: PURPOSE: To prevent generation of the difference in tape tension values on a data cartridge at the forward running time and the reverse running time. CONSTITUTION: 1st, 2nd hubs 5, 6 for taking up a magnetic tape 4 and 1st, 2nd tape guides 7, 8 for guiding the take-up of magnetic tape to the 1st, 2nd hubs 5, 6 are provided on a base plate 2 of the data cartridge 1. The 1st hub 5, tape guide 7 and the 2nd hub 6, tape guide 8 are arranged at the linear symmetrical positions against the center line of the base plate 2 in the width direction. By this arrangement, wrap angles against both tape guides 7, 8 are made to be the same as each other.
Patent JP-H02265484-A (JP)
Title: Culture of mycelium-forming organism
Inventor: INABA FUMIO
IPC: C12N1/14
Filed: 1989-04-04
Abstract: PURPOSE:To increase the growth rate of mycelium compared with conventional cultivation process by culturing a mycelium-forming organism such as mushroom or fungus under the irradiation of polarized light having a specific plane of polarization. CONSTITUTION:A mycelium-forming organism is cultured under the irradiation of light containing polarized light having a plane of polarization essentially parallel to the growth direction of mycelium at a ratio higher than the content of the polarized light in a non-polarized light. There is no particular restriction on the intensity of the light, however, the intensity is usually 5-100 lux. The irradiation time also has no particular restriction and the organism may be irradiated all day long. In the case of the culture of some species, the effect can be attained even by irradiating for about 30min a day. It is not necessary to irradiate every day and, for example, the organism be irradiated on alternate days. There is no particular restriction on the wavelength of the light and a visible light can be used for the purpose. Any light sources such as a low- energy light (e.g. Ar laser) can be used as well as solar light, fluorescent lamp, etc.
Patent JP-H02265499-A (JP)
Title: Serum for clinical examination
Inventor: MISAKI HIDEO
IPC: C12Q1/00
Filed: 1989-04-04
Abstract: PURPOSE:To improve the accuracy and reliability of examination with a method having safety from the viewpoint of labor hygienics by using an agent containing animal-originated serum or its heat-treated product and a human-originated enzyme. CONSTITUTION:Serum of bovine, etc., is heat-treated at 50-65 deg.C for 30min to 48hr to deactivate the animal-originated intrinsic enzyme and subjected to centrifugal separation to remove insoluble substances and then to ultra-filtration to remove low-molecular substances and obtain an animal-originated serum (A). Separately, a human-originated enzyme (B) [e.g. lactic acid dehydrogenase (LDH)] is produced by culturing a human-originated cell such as human hepatic cancer cell strain, human colon cancer cell strain, human pulmonary cancer cell strain, human metrical cancer cell strain, human gastric cancer cell strain, human renal cancer cell strain or human myelocytic leukemia cell strain. The objective serum for clinical examination can be prepared by compounding about 20-100wt.% of the serum A with the enzyme B (e.g. 50-2,500U/l of LDH).
Patent JP-H03282974-A (JP)
Title: Method for inspecting character
Inventor: KASAI NAOKI
IPC: G07D7/06
Filed: 1990-03-30
Abstract: PURPOSE:To quickly inspect whether characters annexed to a body to be inspected are correct or not by allowing respective image processors to scan respective ranges of divided image memories, count up the number of picture elements indicating black levels and execute the pattern matching of respective characters. CONSTITUTION:A part on which the certificate number of a certificate 12 is printed out is photographed by a TV camera 11 and its image is stored in image memories 13 to 17. A transputer(TP) 26 in a deciding device 20 outputs a command for executing primary segmentation(SG) to TPs 21 to 25, the sort of the command signal is discriminated and respective TPs 21 to 25 execute the primary SG by dividing each image into two parts. The TP 21 scans the image memory 13, counts up the number of black picture elements and sends the counted value to the TP 26. The TPs 22 to 25 also execute similar operation for the memories 14 to 17. When a boundary is detected, an image in the boundary is divided into five parts and the secondary SG of respective images is executed by the TPs 21 to 25. The TP 26 finds out the boundary from the sent count number and coordinate data and compares the boundary with the data stored in the memories to execute pattern matching.
Patent JP-H07255360-A (JP)
Title: Cleaner for animal internal organs
Inventor: NAGATOMO TOSHIHIRO
IPC: A22C17/16
Filed: 1994-03-16
Abstract: PURPOSE:To provide a method for collecting so called white things such as internal organs cut off from animals by washing them efficiently, hygienically and safely with a reduced amount of water. CONSTITUTION:The washing tank is divided into the washing major tank 2 and the tank bottom plate 6 and the bottom plate is attached to the major body so that it is rotatable and openable to the major tank body 2. The driving shaft 24 is connected to the bottom plate 6 and the rotation and opening of the plate 6 is controlled through the shaft 24 by the driving unit 30. The chute 14 is set below the major tank body 2. The white things 29 are cleaned by the rotation of the bottom plate 6, then the bottom plate is opened to send down the cleaned white things 29 to the chute 14.
Patent JP-S569725-A (JP)
Title: Liquid crystal display device
Inventor: NISHINA MASAAKI
IPC: G02F1/133
Filed: 1979-07-04
Abstract: PURPOSE: To obtain a liq. crystal display device having a wide action voltage margin (action margin) by using a liq. crystal layer having specified relations between its service temp. and threshold voltage.  
     CONSTITUTION: A liq. crystal layer to be used has the relation between its threshold voltage (V) and service temp. (°C) shown by convex curve 8 having the vertex in the direction of the threshold value axis. The layer is formed by interposing a liq. crystal composition contg. liq. crystal material having a terminal alkoxy group between substrates treated with an inorg. orienting agent such as SiO 2 . The liq. crystal composition may consists of, by wt., 15W18% cyanophenylbutyl benzoate, 20W30% 4'-n-alkoxyphenyl-trans-4-n-alkylcyclohexane carboxylate, 10W30% 4'-n-pentylphenyl-4-n-pentylcyclohexene thiocarboxylate and 10W30% 4-n-alkyl- (4'-cyanophenyl)-cyclohexane. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60229563-A (JP)
Title: Test system for digital multifrequency ringer
Inventor: SATOU HIROSHI
IPC: H04Q1/22
Filed: 1984-04-27
Abstract: PURPOSE:To test an optional digital multifrequency ringer from a test board on operational operation condition with optional numeric information regardless of telephone exchange processing by sending a test number from the test board to a central processor through a test interface device and receiving it by the test board though a main exchange switch when the sending-out function of a multifrequency signal is tested. CONSTITUTION:When the sending-out function is tested, the sending-out function test indication of the digital multifrequency ringer and the device number of the ringer to be tested are transferred from the test board 1 to the central processor 6 through the test interface device 5 and a bus 7. The central processor 6 recognizes that the received number is the test number, so a number sending indication is sent to the digital multifrequency ringer 4 without performing any number translating process as a known telephone exchange process. A person in charge of maintenance confirms that the optionally set test number is sent from the digital multifrequency ringer 4 normally and completes the test.
Patent JP-H11280443-A (JP)
Title: Forced-feed lubrication type two cycle engine
Inventor: TANAKA YOSHINOBU
IPC: F02B75/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To retain in an appropriate lubricating condition an auxiliary machine and an auxiliary machine driving gear in a crank chamber compression type two cycle engine, by appropriately retaining the pressure ratio of a crank chamber and smoothly supplying lubricating oil. SOLUTION: In a crank chamber compression type two cycle engine, storage chambers 55a, 55b storing auxiliary machines 22A, 57 rotated by being gear- connected to a crankshaft 4 or auxiliary machine driving gears 43a, 62 are arranged, and an oil pump 52 supplying lubricating oil LO to the insides of the storage chambers 55a, 55b is arranged. Communicating passages 68a, 68b communicating storage chambers 55a, 55b with each other are arranged in partitioning walls 63a, 63b among the storage chambers 55a, 55b and a crank chamber 54. A check valve 69 allowing fluid inflow only from the storage chambers 55a, 55b to the crank chamber 54 is arranged in these communicating passages 68a, 68b.
Patent JP-S529403-A (JP)
Title: Bulge recording disc used for electronic computer and so on
Inventor: NAKAMATSU YOSHIROU
IPC: G11B23/00
Filed: 1975-07-14
Abstract: PURPOSE:In order to furnish a floppy disk or a diskette which can keep the adequate torque.
Patent JP-H04318661-A (JP)
Title: Character processing unit with standard printing function
Inventor: FUKUI YUICHI
IPC: G06F17/21
Filed: 1991-04-17
Abstract: PURPOSE:To accurately and simply set a print position on a standard sheet. CONSTITUTION:The present character processing unit is equipped with a printing means 1 provided with a print head having indexes and a paper feed mechanism, a print position adjustment means 2 that instructs a print means 1 to move the print head in the line direction and to move a standard sheet in the normal and reverse directions, a specifying means 3 that puts indexes at a print start point and a print end point in a standard sheet and that instructs for each point to specify an input position of a character string, a coordinate data converting means 4 that converts a traveling distance of the print head and a feed amount of a standard sheet to coordinate data and that outputs coordinate data obtained when the input position of the character string is instructed a coordinate data memory means 5 that stores output coordinate data, and a standard print control means 6 that controls feeding of the print head and standard sheet of paper based on stored coordinate data and that prints an input character string at a particular position.
Patent JP-H08283016-A (JP)
Title: Production of cyanamide aqueous solution
Inventor: YAMAMOTO TAKAHIRO
IPC: C01C3/16
Filed: 1995-04-11
Abstract: PURPOSE: To produce a cyanamide aqueous solution which is easy to treat a residue from lime nitrogen. CONSTITUTION: In this production method of the cyanamide aqueous solution, an aggregation of lime nitrogen is brought into contact with water and/or cyanamide aqueous solution and concentration of the cyanamide aqueous solution is increased and it is recovered. In this method, the aggregation lime nitrogen is preferably stored in a water permeable container for housing the granular lime nitrogen. Besides, in this method one or >=2 aggregations of lime, nitrogen form a fixed bed and a 30-35 deg.C cyanamide aqueous solution is preferably circulated through the bed.
Patent JP-S59211636-A (JP)
Inventor: IKEI KIYOAKI
IPC: D02G1/04
Filed: 1983-05-16
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-S529621-A (JP)
Title: High tensile semi-hard magnet alloy
Inventor: KUSAKA KUNIO
IPC: H01F1/047
Filed: 1975-07-15
Abstract: PURPOSE: To offer maraging steel having high toughness at hardness as high as HRc 37-42, tensile strength above 120 Kg/mm 2  and excellent magnetic properties such as residual magnetic flux density of above 6500 G and coercive force of above 75 Oe, suitable for a rotor of a high speed rotating hysteresis motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07267158-A (JP)
Title: Pin pulling-off device for crawler
Inventor: MIZUNO YOSHIO
IPC: B25B27/22
Filed: 1994-03-31
Abstract: PURPOSE:To obviate the need for a position regulating work by a method wherein yokes on the tip side and the rear end side are inclined at a proper angle with a vertical direction and a core through which a pair of shafts are intercoupled is inclined at a proper angle with the vertical direction, and linkage is effected in a state that a hydraulic cylinder is extended through the central part of a yoke on the rear end side. CONSTITUTION:A yoke 2 on the tip side is inclined at a proper angle with a vertical line when the yoke is coupled to a positioning plate 1. Further, a yoke 4 on the rear end side is inclined at a proper angle with a vertical line like the yoke 2 on the tip side. A core through which a pair of shafts 3 are intercoupled is inclined at a proper angle with a vertical line togetherwith inclination of the yoke 2 on the tip side and the yoke 4 on the rear end side. A hydraulic cylinder 5 is linked in a state that a cylinder body 51 is inserted in a cylinder insertion hole 4b being the central part of the yoke 4 on the rear end side. This constitution obviates the need for a position regulating work.
Patent JP-H0758470-A (JP)
Title: Heat sink device, and method for dissipating heat from package of electronic device by using the same
Inventor: UIRIAMU DEII JIYOODAN
IPC: H01L23/36
Filed: 1993-04-13
Abstract: PURPOSE: To achieve a specified capacity performance value by providing a thermally conductive base part having one side to be fixed to an apparatus to be cooled such that heat can be transferred and projecting a plurality of parallel pins having surface area sufficient for bringing about a specified thermal impedance from the other side of the base part. CONSTITUTION: Specified number of parallel pins 14 are projected outward from the upper surface at the base part 12 of a heat sink body 10. The parallel pin 14 has surface area sufficient for bringing about a thermal impedance lower than 0.3 deg.C/W and it must be cooled with the air being supplied forcibly by directing the axial direction of the pin 14 toward the base part 12. When the pins 14 are arranged at an appropriate interval, the space required for setting the thermal impedance of a heat sink body 10 lower than about 0.3 deg.C/W and the capacity performance value thereof lower than about 6.0 m<3> /W can be reduced sufficiently.
Patent JP-H09252261-A (JP)
Title: Frequency conversion circuit
Inventor: MUSHA HIROBUMI
IPC: H04B1/26
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To convert an RF signal of high purity into an IF signal without deteriorating the signal purity by mixing together the frequency divided local signals and the output signal of an IF filter for execution of the conversion of frequency. SOLUTION: This circuit includes a divider 29 which divides the local signal of a local oscillator 36 and a mixer 17 which mixes together the local signals divided by the divider 29 and the output signal of an IF filter 66 to perform the conversion of frequency. Then the oscillator 36 does not construct a PLL as long as the local frequency Lf2 of the oscillator 36 is stable. Therefore, the frequency Lf2 of the oscillator 36 is divided by a divider 68 into the local frequency Lf3 and the frequency can be stabilized. As a result, the crystal oscillator of a conventional 3rd local oscillator and its peripheral PLL circuit can be omitted. Then an RF signal of high purity can be converted into an IF signal with no deterioration of the signal purity, and a compact and inexpensive frequency conversion circuit is obtained.
Patent JP-H05253323-A (JP)
Title: Steel metal head of golf club and manufacture thereof
IPC: A63B53/04
Filed: 1992-03-09
Abstract: PURPOSE:To achieve a lover cost by arranging a process in which an iron-based material of a specified composition undergoes a annealing treatment at 600-750 deg.C to hold a yielding stress below 400 MPa and an elongation above 20% and a process in which the material undergoes a forming process to be formed in a shape of a head and in shapes of component parts and a hardening treatment to hold the yielding stress above 1000MPa and a tensile strength above 120MPa. CONSTITUTION:An iron based material of a specified composition undergoes a annealing treatment at 600-750 deg.C to hold a yielding stress below 400MPa and an elongation above 20%. The material is formed in a shape of a specified head or in shapes of parts divided of a head by a plastic working such as press working. Thereafter, the work thus obtained is cut into a specified shape and further welded by a MAG welding to assemble a head. Then, after a heat treatment, the head assembled is cooled under specified cooling conditions to hold a yielding stress above 1000MPa and a tensile strength above 120MPa thereby enabling the ensuring of a necessary strength as golf club head. The head thus obtained is polished and subjected to a surface treatment such as plating or painting to complete a golf club.
Patent JP-H01260214-A (JP)
Title: Flame detector
Inventor: NAGAMINE CHOJI
IPC: F23N5/12
Filed: 1988-04-07
Abstract: PURPOSE:To self clean the surface of a tip of a flame detection rod periodically, by inserting said flame detection rod used for a combustion device for a petroleum gasification fan heater and the like into a sliding section to remove heaped up substances. CONSTITUTION:A spring 16, which is formed of a shape memory alloy, is provided with an elastic power in an extending direction while an auxiliary spring 17 is provided with an elastic power in a contracting direction. During the operation of a petroleum gassification fan heater, the heat in a gassification chamber 4 is transmitted to the spring 16 by way of a heat conduction support base 18, thereby exerting an extending power. A flame detection rod 10 detects combustion status at a point extended from the heat conduction support base 18. During the shutdown of the operation, the elastic power of the auxiliary spring is stronger. As a result, the flame detection rod 10 drops and thereby the tip of the rod is inserted into the inside of a burner 9, when the heaped up substances adhered are scaled off, thereby cleaning the tip of the flame detection rod.
Patent JP-H01259764-A (JP)
Title: Piezoelectric driving unit
Inventor: MORI KENJI
IPC: H02N2/00
Filed: 1988-04-07
Abstract: PURPOSE:To improve the efficiency and endurability, by deforming an elastic member interposed between a piezoelectric element and a driving head in parallel with the vibrating shaft by vibration and vibrating the driving head in accordance therewith. CONSTITUTION:A piezoelectric element 2 of a piezoelectric driving unit is fixed to a mount 5 with a clamping bolt. A driving head 21 having rigidity is fixed and supported to an end face of this piezoelectric element 2 through an elastic member 20. This elastic member 20 is formed of a flat board upper spring member, whose center is fixed to the mount 5 as a base 22 with the above bolt together with the piezoelectric element 2, The elastic member 20 has an elastic section 23 extended in the orthogonal direction (Y-axis) to the direction of vibration of the piezoelectric element 2 with the base 22 as the center. Furthermore, the elastic member 20 has a supporting section 24. To the driving head 21 XZ-axis is formed trapezoidal. The edge surface is let to be a driving surface 26. Except the fixed section, a recessed section 28 is thus provided to all the area of the surface facing the elastic member 20 and by forming a void, no free deformation of the elastic member 20 is precluded.
Patent JP-H10261454-A (JP)
Title: Connector housing
Inventor: KITAMURA YUTAKA
IPC: H01R13/639
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a both ends supported latch arm having a long effective spring length of a pair of support pieces for supporting a rear part of the latch arm. SOLUTION: A pair of support pieces 15 and 15 support a rear part of a latch arm 13 on an upper face 11 of a housing body 10. Each of the pair of support pieces 15 and 15 includes a strength-line plate part 15a which extends backwardly from the rear part of the latch arm 13 in a straight line along a fitting direction with a mate connector, and a curved plate part 15b which extends from the back end of the straight-line plate part 15a in a curved line in right and left direction perpendicular to above described fitting direction, and which is connected to a support stand part 18 projecting from the upper face 11 of the housing body 10.
Patent JP-S62244766-A (JP)
Title: Mobile robot able to pass through three-dimensional axes crossing part
Inventor: HASEGAWA YUKIO
IPC: B62D57/024
Filed: 1986-04-16
Abstract: PURPOSE:To improve safety of work, by constituting the space of eight blocks, which are divided by three-dimensional axial planes, and engaging the blocks with each other by connecting means so as to perform height work to be automatized and oriented to a workerless state. CONSTITUTION:Three-dimensional axes are constituted of iron frames 3 crossing at a right angle, and the axes, if assumed x, y, z for their three-dimensional coordinate axes, are constituted of eight blocks 2-1-2-8 divided by three- dimensional coordinate axial planes of said three-dimensional axes. The block 2-2 has surfaces (x), y' and (z), and each block 2-1-2-8 has respectively three front surfaces constituted of the eight blocks facing to the outside. These front surfaces provide for every block a sensor for detecting a crossing part of the three-dimensional axes, further a connecting means 4 for connecting the respective blocks is provided between each block, and a driving means, which moves a mobile robot 1 being adapted to the iron frame 3, is provided.
Patent JP-2000271626-A (JP)
Title: Method for controlling coiling temperature
Inventor: MAEDA ICHIRO
IPC: B21B37/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To manage difference between heat transfer coefficients on every bank and to execute high-accuracy control by classifying steel strips into every kind of steel, thickness and width, taking a group of water injecting nozzles which are operable with one cooling-water stop valve on a hot run table as one bank and correcting and recording the heat transfer coefficient about every kind of the steel strip and bank based on the actual result of operation. SOLUTION: An outlet-side thermometer 42 is arranged on the outlet side of the final stand 40 of a finishing mill equipment, a coiling thermometer 48 before a coiler 50 and steel sheet thermometers 46 in plural places in the longitudinal direction of a hot-run cooling equipment 44 and actual results of the thermometers and water injection are collected to the respective plural places in the longitudinal direction of the steel strip. First, the heat transfer coefficients in every arbitrary positions in the longitudinal direction of the steel sheet 10 are determined. Next, from the actual results of the thermometers on the inlet and outlet sides of a cooling section, the convection term of the heat transfer coefficient of air-cooling is learned.  This value is determined in plural places and, from the average value of them and the heat transfer coefficient of radiation, the heat transfer coefficient of air-cooling is determined an the heat transfer coefficient of water-cooling on every bank is corrected and recorded.