baber/WOPTO huggingface dataset:
Patent JP-S5841417-A (JP)
Title: Rotary head drum
Inventor: TOMINAGA KAN
IPC: G11B5/53
Filed: 1981-09-07
Abstract: PURPOSE:To fix a rotary head drum to a rotary shaft only with tightening of fixing screws without shaft deflection, by giving deformation due to elastic strain to a center shaft hole of the rotary head drum. CONSTITUTION:A plurality of opening holes 7 are formed near the circumference of a center shaft hole 5a of a rotary head drum 5 prior to the processing of the hole 5a so that the opening holes 7 have equal intervals mutually. Then, the center shaft hole 5a is shaped and processed and the thickness of external circumference of the center shaft hole 5a where the opening holes 7 exist is formed thin in thickness. This thin part is deformed toward the opening holes 7 during the processing of the hole 5a and restores to the original shape after the processing is finished to deform the hole 5a. This thin part, i.e., a deformed part 5b abuts on an external circumference 4b of a cylinder 4a when the center shaft hole 5a is inserted to the cylinder 4a of a flange 4, a clearance provided between the hole 5a and the external circumference 4b is damped and the centering of the rotary head drum 5 can be done.
Patent JP-S62296885-A (JP)
Title: Production of palmitoleic acid
Inventor: MIZUSHIMA SHINJI
IPC: C12R1/72
Filed: 1986-06-16
Abstract: PURPOSE:Cell bodies were decomposed with under acidic conditions, saponified, extracted with an organic solvent immiscible with water under acidic conditions and the product is crystallized to give the title substance of high purity. CONSTITUTION:An aqueous suspension of yeast cell bodies containing palmitoleic acid such as Saccharomyces cerevisiae is subjected to treatment with heat under acidic conditions to effect the decomposition of the cell bodies. The product is treated with alkali to hydrolyze the lipid components such as neutral lipids, phosphorus lipids, sterol esters and so on. Then, free fatty acids including palmitoleic acid are extracted, under acidic conditions, with one or more solvents which are immiscible in water, while water-soluble components including glycerol as a by-product are separated into the aqueous phase. The organic phase is concentrated under reduced pressure, the contaminants are removed by crystallization and normal-phase chromatography and the final purification is effected by reverse-phase chromatography.
Patent JP-H1055587-A (JP)
Title: Cassette loading device for video cassette recorder
Inventor: AN SEIYOKU
IPC: G11B15/675
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation of a worm from a worm wheel even when repulsive force is generated between the worm and the worm wheel by meshing a counter part worm wheel with the worm. SOLUTION: In the device, the worm wheel 22 is meshed with the worm 21 of a driving motor 20. Then, a cam gear 24 is connected via an intermediate gear 23 to the worm wheel 22. Then, a lever 13 to be moved in the longitudinal direction by rotating this cam gear 24 has a 1st rack part 14 at one end part and a 2nd rack part 15 meshed with a loading arm 30 at the other end part. Then, the device is equipped with the counter part worm wheel 122 meshed with the worm 21 on the side opposite to the worm wheel 22.
Patent JP-S62298794-A (JP)
Inventor: FURUKAWA HIDEYASU
IPC: E04B2/86
Filed: 1986-06-18
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-S63303780-A (JP)
Title: Printer
Inventor: DOI HIDEMI
IPC: B41J13/02
Filed: 1987-06-04
Abstract: PURPOSE:To achieve reduction of a printing impossible part to be generated at a lower part of printing paper such as a postcard or the like, by a method wherein an auxiliary paper feed means is arranged opposed to an adjacent part between a fixing platen of a paper guide and a printing head and besides, is equipped to a paper feed roller. CONSTITUTION:When printing is carried out, a printing head 3 is apart from a fixing platen 2-, interlocking rings 16, 16 are separated from a paper guide 10 by rotation of a roller holder 12. After printing paper 1 is located between the fixing platen 2 and the printing head 3 via between a paper feed roller 7 and a frisket roller 8 and between the interlocking rings 16, 16 and a platen most adjacent part 18 of the paper guide 10 the interlocking rings 16, 16 are pressured into contact with the platen most adjacent part 18 by rotation of the roller holder 12, and printing start operation is carried out. Then, paper feed in printing is performed with the paper feed roller 7, the frisket roller 8, and the interlocking rings 16, 16. After the end part of the printing paper 19 has passed between the paper feed roller 7 and the frisket roller 8, the paper is fed with the interlocking rings 16, 16 and the platen most adjacent part 18. Paper feed of the printing paper can be controlled to the end of the paper thereby and, for instance, a length of a printing impossible margin part to be generated at a lower part of the like of a postcard can be reduced to not more than 15mm.
Patent JP-H096669-A (JP)
Title: System and method for access control
Inventor: KUROODO GIYARAN
IPC: H04L12/56
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide many conditions for rejecting in-coming data and to control the competition or the like of a global storage device among all output lines by determining the traffic class of data received from one of plural input lines, and when the traffic class reaches a thershold related to the traffic class, rejecting an access to in-coming data. SOLUTION: Comparator circuits 24, 25 respectively monitor the occupation levels of respective queues 21, 22 and compare the monitored levels with previously set thresholds. Comparator outputs MBP, QBP to be respectively used for retrieving operation 26, 27 respectively include traffic classes set up in each arrival data cell. Namely an exclusive queue SBP(I) signal or a free painter queue GBP(I) signal to be monitored in order to judge the overall occupation of the global storage device can be obtained. Both of an input port I and a header processing section 23 receive a back pressure signal to be the output of OR operation 28.
Patent JP-S63313628-A (JP)
Inventor: JIYON RICHIYAADO BURAUN
IPC: B22C9/04
Filed: 1988-06-07
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-S6036597-A (JP)
Inventor: DEEBITSUDO SHII SAARU
IPC: C11D3/02
Filed: 1984-07-06
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-S5472348-A (JP)
Title: Static pressure gaseous matter bearing equipped with bearing surface in both radial and thrust directions
Inventor: KANI HITOSHI
IPC: F16C32/06
Filed: 1977-11-21
Abstract: PURPOSE: To improve load capacity by dint of dynamic pressure effect by making bearing gaps at the intermediate parts between plural rows of air feeding bores in the circular direction smaller than settled static pressure bearing gaps.  
     CONSTITUTION: A cylindrical surface 120 of an annulus 105 has two rows of air feeding bores 109, 109 installed at the same intervals on the circle having the same sectional surface. An axle 101 and plural air feeding bores 110, 110' installed at the same intervals on the circle with the axial core constitutes thrust type of static pressure bearing surface which is situated in the middle of annular flat surfaces 111, 111' and has self-throttle. Annular flat surfaces 112, 112' installed on side plates 104, 103 constitutes thrust type of static pressure bearing part through settled bearing gaps 113, 113' between 110, 110'. Static pressure bearing gaps 118, 118' are provided between circular surfaces 121, 121' and the cylindrical surface 120, while between the air feeding bores 109, 109' is provided a bearing gap 119 which is smaller than the static pressure bearing gaps, to improve the load capacity by dint of the dynamic pressure effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11313918-A (JP)
Title: Pachinko game machine
Inventor: EBA NOBORU
IPC: A63F7/02
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To achieve a higher working efficiency and moreover, lower manufacturing costs by simplifying the structure to make the assembling easier to do in a pachinko game machine which enables shooting of pachinko balls existing at a shooting part of a shooting rail in stable flying condition. SOLUTION: A mounting plate 13 to be fastened on a shooting rail 12 is mounted on the front of a wainscot 11 supporting a lower end of a game board 3 and a hammer member 17 which is positioned behind the shooting part 16 of the shooting rail 12 and enables shooting of pachinko balls existing at the shooting part 16 in a stable flying state is integrally arranged on the front of the mounting plate 13. The hammer member 17 is provided with a hammer body 18 which reciprocates while always being elastically urged backward. The pachinko balls are shot by beating the hammer body 18 properly using a beating means 29 against resilience from behind.
Patent JP-2000291653-A (JP)
Title: Roller guide device and table guide device
Inventor: TERAMACHI HIROSHI
IPC: F16C33/46
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide automatic aligning property, resistance against shock, and damping property by providing a row of barrel-shaped rollers between a block main body part and a rail main body part and a row of drum-shaped rollers between right and left support piece parts and right and left overhang parts of the block main body part. SOLUTION: A row of barrel-shaped rollers 12 constituted by many barrel- shaped rollers 13 in one row each are provided along the longitudinal direction of a rail main body part 4 in a region corresponding to a base part 5 between upper faces of right and left overhang parts 41 of the rail main body part 4 and a lower face of a block main body part 6. A row of drum-shaped rollers 21 constituted by many drum-shaped rollers 22 in one row each are provided between lower faces of the right and left overhang parts 41 and a support piece part 9. A cross section in the direction of width of the rail main body part 4 has a circular arc shape, the rollers 13, 22 slide along it, and mounting errors in a travel block 3 and a track rail 2 are absorbed even if there are the mounting errors.  Moreover, an impact load can be absorbed by elastic deformation of the overhang part 41, and damping property can be obtained by differential slide of the barrel-shaped and drum-shaped rollers 13, 22.
Patent JP-H10334945-A (JP)
Title: Improved lithium battery
Inventor: NAKAMURA HIDE
IPC: H01M10/052
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery which is stable with good storing property of electrolyte, highly ion conductive, and superior in charge and discharge cycle durability by using a polymer electrolyte which has a copolymer including a polymer unit, based on fluoroolefin and a polymer unit based on vinylene carbonate as a matrix and contains a solution of lithium salt. SOLUTION: The weight ratio of a polymer unit, based on fluoroolefin to the polymer unit based on vinylene carbonate in a copolymer, is preferably 10/90-97/3. As the polymer unit based on fluoroolefin, tetrafluoroethylene is preferred from the point of copolymerizability and the high strength of the copolymer. As the solvent of the lithium salt solution, carbonate is preferably used, including propylene carbonate. The content of the lithium salt solution in the polymer electrolyte is suitably set to 30-90 wt.%.
Patent JP-H09303024-A (JP)
Title: Door lock device for construction equipment
Inventor: MURAKAMI YOSHIAKI
IPC: E05B83/42
Filed: 1996-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact door lock device with a simple structure in which an outer handle can be rotated with a light force in the lock released state of a door. SOLUTION: This device is formed of an inner handle-side link 16 interlocked with the inner handle 32 of a door, an outer handle-side link 15 interlocked with the outer handle, a connecting plate 21 for mutually connecting both the links, and a cam plate 26 making contact with the connecting plate 21 by the rotation operation of a key cylinder 41. A pin 20 is provided on one of the connecting plate 21 and the outer handle-side link 15, and a substantially L- shaped pin hole in which the pin 20 is movable is provided on the other, so that the connecting plate 21 is connected to the outer handle-side link 15 through the pin 20.
Patent JP-S5681597-A (JP)
Title: Novel phosphorylmuramylpeptide and its manufacture
Inventor: GERUHARUTO BASHIYANGU
IPC: C07H15/04
Filed: 1980-10-09
Abstract: Phosphorylmuramyl peptides of the formula   <IMAGE>   are immuno-potentiating. In the formula, R1 represents optionally substituted alkyl or aryl, R2, R4, R6 and R7 represent, for example, hydrogen, R3 represents hydrogen or lower alkyl, R5 represents, for example, hydrogen, lower alkyl, hydroxy-lower alkyl, amino-lower alkyl, cycloalkyl, cycloalkyl-lower alkyl, aryl or aralkyl, or nitrogen-containing heterocyclyl or heterocyclyl-lower alkyl, and one of the radicals A1 and A2 represents a radical of the formula (II) <IMAGE> (II)  In the formula (II), T represents NH or O, Y represents an optionally substituted alkylene group, which may also be interrupted by one or two oxycarbonyl and/or iminocarbonyl groups, and W represents an aliphatic radical or a cycloalkyl or cycloalkenyl radical having more than 6 carbon atoms. The other of the radicals A1 and A2 represents free or etherified hydroxy, amino, lower alkylamino or aminocarbonyl-lower alkylamino.
Patent JP-S62298699-A (JP)
Title: Blade mounting device for fan
Inventor: MATSUMURA KEIICHI
IPC: F04D29/34
Filed: 1986-06-17
Abstract: PURPOSE:To make a blade attachable to a turning shaft in an easy manner, by forming a movable rib in a spinner, forming a joint with the blade into a tubular form, in a fitting boss part central direction, and fitting a coil spring, pressing the rib to the turning shaft, in the rib periphery. CONSTITUTION:A spinner 9 is provided with a fitting boss part 6 to be fitted in a main turning shaft 1. A joint 7 of this fitting boss part 6 with a blade 5 is formed into a tubular form, while three ribs 8 being free of movement in the fitting boss part central direction are formed in other parts. And, a coil spring 10, pressing the rib 8 to the main turning shaft 1, is fitted in a peripheral part of the rib 8. With this constitution, the blade 5 is inserted into the main turning shaft 1 so as to cause a fitting concave part 4 to be joined with a pin 2, then only the spinner 9 is fitted in the main turning shaft 1, the spinner 9 can be clamped onto the main turning shaft, thus slip-stop of the blade is easily performable.
Patent JP-H04340179-A (JP)
Title: Squaring circuit
Inventor: KIMURA KATSUHARU
IPC: G06G7/20
Filed: 1991-05-16
Abstract: PURPOSE:To attain a circuit independent of the production dispersion of threshold voltage. CONSTITUTION:Transistors(TRs) M1, M2 are differential pair TRs to be driven by a constant current source I0 and the ratio of gate width to gate length is 'l' with respect to the M1 and 'k' with respect to the M2. Transistors M3, M4 are differential pair TRs to be driven by a constant current source (2sq. rt. k/(k+1))I0 and the ratio of gate width to gate length is equal (4ksq. rt. k/(k+1)<2>) with respect to both the TRs M3, M4. The drains of the M1 and M4 and that of the M2 and M3 are respectively connected in common and gates of the M1 and M4 and that of the M2 and M3 are respectively connected in common so that a differential output current (I1-I2) is proportional to the square of a differential input VIN.
Patent JP-H10318987-A (JP)
Title: Eddy current flaw detector
Inventor: SHIMODAIRA YOSHIO
IPC: G01N27/90
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To detect a flaw in the inner surface accurately as well as a flaw in the vicinity of a supporting plate for a magnetic pipe by integrating a remote field probe excellent in the capability for detecting a flaw on the outer surface of a magnetic pipe with a low frequency ET probe excellent in the capability for detecting a flaw at a part of the supporting plate for the magnetic pipe and on the inner surface thereof. SOLUTION: A low frequency ET probe 2 is integrated with a remote field probe 3 to produce a probe 1. More specifically, the low frequency ET probe 2 is arranged at the forward end of the probe 1 and the remote field probe 3 is arranged at the opposite end thereof. The low frequency ET probe 2 comprises two low frequency ET detection coils 4 for detecting a flaw at a part where the supporting plate for a magnetic pipe is located and on the inner surface thereof. The remote field probe 3 comprises RFET (remote field) exciting coils 5, 2 for detecting a flaw on the outer surface of the magnetic pipe. According to the arrangement, flaw can be detected simultaneously by two methods when the probe 1 travels through the magnetic pipe.
Patent JP-H04340604-A (JP)
Title: Machine tool equipment
Inventor: SUZUKI KENJI
IPC: G05B19/416
Filed: 1991-05-17
Abstract: PURPOSE:To efficiently perform machining on a work with a high precision by a five-axis machining center. CONSTITUTION:At the time of machining a work by the five-axis machining center, many working points P1, P2,... PN, PN+1,... are set on a tool path TP to divide the tool path TP into minute areas ARE. With respect to these working points, feed speed coefficients indicating ratios of extents of respective control axes unequivocally determined by the cutting direction are operated. The feed speed command value is corrected at each of working points P1, P2,... based on these feed speed coefficients. Thus, the actual feed speed in the XYZ coordinate system (three-dimensional space) coincides with a desired feed speed command value at each of working points P1, P2,... on the tool path TP (consequently, throughout the tool path TP).
Patent JP-H06329519-A (JP)
Title: Hair-raising agent
Inventor: YAMADA TOSHIO
IPC: A61K8/97
Filed: 1993-05-20
Abstract: PURPOSE:To provide a hair-raising agent comprising a new composition and giving a hair-raising effect sufficiently satisfactory for users. CONSTITUTION:A hair-raising agent contains a horseradish extract obtained by immersing the leaves of Japanese horseradish in a water.alcohol mixture solvent, aging the immersed leaves and subsequently filtering the leaves, and a camomile extract obtained by extracting the dried leaves of camomile with a water.alcohol mixture solvent.
Patent JP-S63440-A (JP)
Title: Tempered-type high-tensile steel having superior toughness at low temperature in weld zone
Inventor: CHIBA HIDETAKA
IPC: C22C38/00
Filed: 1986-06-19
Abstract: PURPOSE:To increase the strength of a base material and also to obtain superior toughness at low temp. in a weld zone, by reducing the amount of N in particular and by specifying B content in a tempered-type high-tensile steel having a specific composition. CONSTITUTION:A steel for welding construction, etc., has a composition consisting of, by weight, 0.02-0.20% C, >0.15-0.50% Si, 0.50-2.00% Mn, 0.05-2.0% Cr, 0.05-5.0% Ni, 0.05-1.00% Mo, 0.005-0.10% V, 0.0005-0.0025% B, 0.05-1.00% Cu, 0.02-0.10% solAl, 0.0002-0.0030% O, 0.0005-0.0035% N, and the balance Fe with inevitable impurities. Further, one or more kinds among 0.005-0.02% Ti, 0.005-0.10% Nb, and 0.0005-0.005% Ca are incorporated, if necessary. Owing to the above composition, the tempered-type high-tensile steel having superior toughness at low temp. in a weld zone can be provided, obviating the necessity of the addition of large amounts of expensive alloying elements.
Patent JP-H08335518-A (JP)
Title: Assembly structure of electronic equipment
Inventor: YOSHIOKA KIMIO
IPC: H01F27/06
Filed: 1995-06-08
Abstract: PURPOSE: To provide the assembly structure of an electronic equipment which mounts all electronic parts such as a power semiconductor element, a printed wiring board, and coil parts with iron core such as a transformer and a reactor on one common mounting plate, for example, for a compact power supply device and is rationally and compactly assembled. CONSTITUTION: A leg part for individually mounting and supporting a printed wiring board 3 and a coil part 4 with iron core is cut and raised and formed at a metal base plate 1 which also plays a role of the heat sink of a power semiconductor element 2, the power semiconductor element is packaged to the surface of the metal base with the metal base plate as a common mounting substrate, and other parts are mounted and fixed to the leg part, thus assembling an electronic equipment.
Patent JP-H05331443-A (JP)
Title: Filmy adhesive
Inventor: SAKAMOTO YUJI
IPC: C09J7/00
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a filmy adhesive, excellent in hot bonding strength, low stress properties, heat resistance and shelf life and useful in the electrical and electronic fields, etc., by drying a composition composed of a silicone-modified polyimide, an aromatic polyamine, etc., and a solvent. CONSTITUTION:The filmy adhesive is obtained by drying a composition composed of (A) a silicone-modified polyimide synthesized from an acid dianhydride such as 3,3', 4,4'-benzophenonetetracarboxylic dianhydride, an aromatic diamine such as a diamine of formula I and a silicone diamine such as diamine of formula II (R1 and R2 are 1-5C bivalent aliphatic or >=6C aromatic group; R3 and R4 are monovalent aliphatic or aromatic group; n is 1-13), (B) a tri- or a polyfunctional polyamine such as melamine or a tri- or a polycarboxylic acid and (C) a solvent such as N-methylpyrrolidone.
Patent JP-S61295344-A (JP)
Inventor: EGAATO TANKU
IPC: C22C47/08
Filed: 1986-06-19
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-H09325023-A (JP)
Title: Device for measuring outer diameter of roller of roller table
Inventor: YOSHIMOTO MATSUO
IPC: G01B21/10
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To make quick measurement of respective range finders possible by moving a plurality of non-contact type range finders on a roller table continuously and using a specific formula. SOLUTION: A direction vertical against the measuring direction of a range finder 21 and parallel to the moving direction is set as X axis and the measuring direction of the range finder 21 is set as Y axis, and a coordinate of measuring zero point P1 of the range finder 21 is set to an origin. The coordinate of zero point P1 of the range finder 21 is represented by (0, L1 +D/2) and the coordinate of measuring point G2 of the range finder 22 is represented by (-S1 +L2 sin α, S2 +L2 cos α), respectively. When the section of worn roller G is approximately circular the coordinate of the measuring point G2 is substituted to the coordinate point of the peripheral surface of the roller G, thereby obtaining a specific formula through change to equal formula.  A distance S1 in X-axis direction between the measuring zero point of the range finders 21 and 22, a distance S2 in Y-axis direction between the zero points of the range finders 21 and 22, and an angle α formed by Y axis are constants for designing. An outer diameter D of a roller can be obtained by substituting the minimum value L1 of the range finder 21 and the measured value L2 of the range finder 22 at this time into the specific formula.