baber/WOPTO huggingface dataset:
Patent JP-H033712-A (JP)
Title: Printed board hole driller
Inventor: KANETANI YASUHIKO
IPC: H05K3/00
Filed: 1989-05-30
Abstract: PURPOSE:To eliminate the use of a stiffening plate put on the uppermost of printed boards by detachably mounting a piece, at the top end of a pressure foot, which has a hole formed for a drill to be able to go in and out and pass therethrough, to position the piece so as to meet the shaft center of the drill to the center of said hole. CONSTITUTION:A piece 43 is made of a plastic formed material and is pressed in the fitting portion 46 of a pressure foot 23 by using the projection 44 which is a part of the piece. A through-hole 47 nearly equal to the diameter of a drill 41 is formed at a place met to the shaft center of a drill 41 at the center of the piece 43 approximately. A spindle saddle is lowered for the piece 43 to press the printed board 15 and to keep down the board 15. Consequently, the piece 43 takes the place of the conventional stiffening plate. Under this condition, the drill 41 is lowered to machine the board 15.
Patent JP-S6129350-A (JP)
Inventor: HEINZU EI PIINIATSUKU
IPC: A61F13/20
Filed: 1985-06-25
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-S62294751-A (JP)
Title: Piston for internal combustion engine
Inventor: TOWATA SHINICHI
IPC: F02F3/08
Filed: 1986-06-12
Abstract: PURPOSE:To increase strength of a piston, by performing an internal chill of an annularly molded member of fine quality or porous graphite with an aluminum alloy made piston so as to suppress the deformation of the piston due to its thermal expansion and contraction. CONSTITUTION:A piston 1 made of aluminum alloy, with which an internal chill of a fine quality or porous graphite annularly molded member 2 is performed, is partly reinforced. In this way, the piston, when its temperature changes, enables a deformation amount by thermal expansion or contraction to be decreased further strength of the piston to be increased.
Patent JP-2000333138-A (JP)
Title: Information processing device and method
Inventor: YOSHINOBU HITOSHI
IPC: H04N21/266
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of program failures by holding the contents information as the template contents information via a template holding means, acquiring the necessary template contents information via an information acquiring means and replacing the acquired template information with a file that is accordant with the new broadcast contents via a new broadcast contents information production means. SOLUTION: A template converter 211 fetches the MHEG templates which are stored in a DB1 (original data base) 205a and a DB2 (reuse data base) 205b contained in an authoring management server 204. Then the processing is carried out to replace an external reference file part with a designated file by means of the contents of the changeable information files of the MHEG templates and the program production indication information that is fetched from the server 204. In other words, the MHEG contents which are actually used for the broadcast are produced by means of the MHEG templates.
Patent JP-S61293491-A (JP)
Inventor: SASAKI TAKASHI
IPC: A63H13/04
Filed: 1985-06-24
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-H08310900-A (JP)
Title: Thin-film single crystal of nitride and its production
Inventor: IMAI TAKAHIRO
IPC: C01G15/00
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a thin film of group 3 element nitride, such as GIN, InN or AlN having a smooth surface and excellent crystallinity by forming the above single crystal of a single crystal substrate, the baron-contg. nitride intermediate layer on this substrate and a nitride single crystal layer thereon. CONSTITUTION: A (111) face is used for (Si, 3C-SiC, GaAs, Ink, GaP, diamond) of a cubic crystal type of the single crystal substrate contg. baron and (sapphire, 6H-SiC) of a hexagonal crystal type have a good (0001) face. Si is optimum. A sputtering method, MOCVD method and activated MBE method are adequate for synthesis of the intermediate layer. The formation of the thin film having the high crystallinity is executed in an atmosphere of a total pressure of <=0.1atm, atom state and high nitrogen activity of the ion state. The intermediate layer constituting essentially of N (about 50%) and either of Al, Ga and In and contg. 0.2 to 12atm.% baron B is formed and if necessary, the impurities, such as Li, Be, C, O and Mg, are doped into GaN, InN and AlN of the active layer (upper layer) up to 2atm.% and are functioned.
Patent JP-H08300827-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/30
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a thermal recording material excellent in the application, reliability and security properties of an automatic recognition code by providing a thermal color forming layer containing a color forming compd. and a coupling compd. to show the developed color pattern of a color code and imparting near infrared absorbing capacity to a developed color pattern part. CONSTITUTION: A thermal recording material has a thermal color forming layer containing a color forming compd. and a coupling compd. and the thermal color forming layer shows the developed color pattern of a color code and a developed color pattern part has near infrared absorbing capacity. The color forming compd. imparting near infrared absorbing capacity is a compd. represented by formula (wherein R<1> -R<6> are respectively independently a 1-4C alkyl group). By this constitution, a thermal recording material easy to read an automatic recognition code regardless of contamination or wrinkles, the slight damage of the code itself or density irregularity and having high data integration properties and high security is obtained.
Patent JP-2000327906-A (JP)
Title: Urethane resin composition, adhesive and coating material
Inventor: ANDO TOSHIHIRO
IPC: C08L75/04
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a room temperature setting urethane resin composition usable in rainy weather or a hot and humid condition and suitable as an adhesive and a coating material. SOLUTION: This urethane resin composition contains (a) a polyisocyanate compound, (b) a polyol compound, (c) a hydroxide and (d) glycerol. The composition is a two-pack type urethane resin composition composed of the 1st agent containing the component (a) and the 2nd agent containing the components (b), (c) and (d). The component (a) is preferably a prepolymer having unreacted isocyanate group and produced by reacting a polyol compound with a polyisocyanate compound and the hydroxide (c) is preferably calcium hydroxide.
Patent JP-S5563309-A (JP)
Title: Combustion apparatus
Inventor: YOTSUYA NORIO
IPC: F23D11/40
Filed: 1978-11-07
Abstract: PURPOSE: To improve flammability characteristics and combustion efficiency by building flame plates in layer inside the fore end of the vaporizing cylinder so as to form the vaporized fuel gas passages between the said plates.  
     CONSTITUTION: With the oil feed pump operated, fuel passes in fuel supply pipe 2 and drops onto the external peripheral surface of cone 1. Because of the taper configuration of cone 1, the dropped fuel moves toward the larger-diameter section with rotation of said cone and is scattered outwardly from the outer peripheral end of shake-off plate 3 positioned at the greatest diameter part. Since the inside of the vaporizing cylinder 5 is already heated, the scattered fuel is instantaneously vaporized to form steam in vaporizing chamber 13 and then mixed with primary combustion air c flown from primary air port 18 by the agitating blades 4 to form a vaporized gas b, which passes through the spaces between the flame plates 6 and is injected. Ignition is performed by ignition electrode 16 near the layer of flame plates 6 to effect blue flame combustion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5662348-A (JP)
Title: Semiconductor device and production thereof
Inventor: SUZUKI HIROMICHI
IPC: H01L21/60
Filed: 1979-10-26
Abstract: PURPOSE:To better wetting for a pellet and a solder by forming solder layers of a high melting point on bonding sections of a semiconductor pellet and a wire on a lead frame while solder layer of a low melting point are formed on other portions thereof. CONSTITUTION:A low-melting-point solder 8 is plated over the entire surface of a lead frame 1. A high-melting-point solder 7 is plated on a portion for bonding of a semiconductor pellet 5 and a wire 6. After treated on the back properly, the semiconductor pellet 5 and the wire 6 are separately fused by heat on the plated portions of the solder. Then, they are sealed up with a resin 9.
Patent JP-S5763541-A (JP)
Title: Electrophotographic receptor
Inventor: KITAHARA MAKOTO
IPC: G03G5/06
Filed: 1980-10-03
Abstract: PURPOSE:To obtain an electrophotographic receptor low in remaining potential and god in sensitivity, by using a specified disazo pigment as a charge generating material. CONSTITUTION:The disazo pigment to be used as a charge generating material has a benzoxazole ring represented by the formulaI in which A is an aromatic coupler and B is H, Cl, or methyl, and it is a compound, such as the formula II. Said disazo pigment, preferably having <=5 micrometer particle diameter, is dispersed into a binder solution, this solution is coated on a conductive layer, such as an aluminum plate to form a <=5 micrometer thick charge generating layer, and on this layer, a 5-30 micrometer thick charge transfer layer containing a charge transfer substance, such as pyrazolines is formed, and the desired electrophotographic receptor is thus obtained.
Patent JP-H07176293-A (JP)
Title: High voltage discharge lamp
Inventor: ANDOREASU GENTSU
IPC: H01J61/30
Filed: 1992-04-30
Abstract: PURPOSE: To reduce emission of noise generated in a discharge tube in lighting by forming an inner wall of the discharge tube to have a shape corresponding to an outer surface of a cylindrical center portion and outer surfaces of conical transition portion to shafts. CONSTITUTION: A discharge lamp 1 comprises a quartz glass discharge tube 2 of a rotation symmetry, and to both ends on an axis of the tube quartz glass tube shafts 3, 4 are respectively welded. Molybdenum foils 56 are fused in the shafts 3, 4 and pin-shaped electrodes 7, 8 are welded with ends of the molybdenum foil 5, 6 facing the discharge tube 2. The other ends of the molybdenum foils 5, 6 are electrically connected to caps 9, 10, and fitted onto free ends of the shafts 3, 4 and fixed with a cement. In an inner part of the discharge tube 2, a cylindrical center part 11 and conical transition parts toward the shafts 3, 4 are provided. With the constitution, emission of noise is reduced.
Patent JP-H08167861-A (JP)
Title: Device for removing image signal of converted signal into intermediate frequency signal
Inventor: JIYAN MITSUSHIERU FURUNIE
IPC: H03D7/16
Filed: 1995-06-05
Abstract: PURPOSE: To reduce the sensitivity for rejection an image signal against valiance in bipolar silicon or integrated circuit components by placing phase shifters between channels and providing prescribed distribution to passive cells of the phase shifters. CONSTITUTION: A local oscillator 5 provides an output of a local signal SL with a frequency in response to that of an input signal SE and an intermediate frequency. A 1st phase shifter 6 that has a capacitive-resistive passive phase shifter cell 7 including a capacitor 9 and a resistor 10 and a capacitive-resistive passive phase shifter cell 8 including a capacitor 17 and a resistor 16 provides an output of mixed signals SM1, SM2 whose phases differ by 90 deg.. Mixers 3, 4 provide an output of intermediate signals S11, S12 having an intermediate frequency.  A 2nd phase shifter 13 that has a capacitive-resistive passive phase shifter cell 14 including a capacitor 16 and a resistor 17 and a capacitive- resistive passive phase shifter cell 15 including a capacitor 19 and a resistor 18 provides a relation between the signals S11, S12 with a different phase by 90 deg. and an adder 20 eliminates an image signal.
Patent JP-S62292873-A (JP)
Title: Binder for printing ink
Inventor: KOBAYASHI YOSHIO
IPC: C09D11/10
Filed: 1986-06-12
Abstract: PURPOSE:To provide a binder for a printing ink, which can be easily prepd. and has uniformity in quality, containing a polyurethane resin having a specified total amine value obtd. by using a high-molecular diol, an alicyclic diisocyanate and an alicyclic diamine as starting materials. CONSTITUTION:A polyurethane resin having a total amine value of 0.2-20 is prepd. by using a high-molecular diol (A) (e.g., polytetramethylene glycol), an alicyclic diisocyanate (B) (e.g., isophorone diisocyanate) and an alicyclic diamine (C) (e.g., isophoronediamine) as starting materials. A soln. contg. 5-50wt% said polyurethane resin is prepd. and optionally, other resins (e.g., a polyamide) are blended therewith to obtain the desired binder for a printing ink. The binder has excellent adaptability to lamination, resistance to oils and heat, pigment dispersiveness, adhesion to polypropylene film, etc.
Patent JP-H01310187-A (JP)
Title: Scroll fluid machine
Inventor: NISHIDA MITSUHIRO
IPC: F04C18/02
Filed: 1988-06-03
Abstract: PURPOSE:To restrain the over compression of a compression chamber, by arranging co-polar magnets in mutual opposition at the respective center portions of a pair of scrolls. CONSTITUTION:The circle arc 2f of a scroll projecting body 2a makes a relative displacement as it opposes the inside curved line 1g of a scroll projecting body 1a, by the relative turning of both scroll projecting bodies 1a, 2a, and a compression chamber A is compressed. Hereupon, a permanent magnet 2j at the circle arc 2f opposes a permanent magnet 1j at a circle arc 1h, and then, repelling power is acted on between the circle arc 1h of the scroll projecting body 1a and the circle arc 2f of the scroll projecting body 2a, and a minute space is formed, and the compression chamber A which has become highly pressured communicates with the next compression chamber B where pressure is comparatively low, and the over compression of the compression chamber A is restrained as the pressure of the compression chamber A escapes into the compression chamber B.
Patent JP-H09313798-A (JP)
Title: Clothing drier
Inventor: FUKUI YOSHIO
IPC: D06F58/28
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a clothing drier having a function to detect and inform clogging of a filter collecting waste threads in a rotating drum, in which slight clogging is informed before a warning of excessive clogging. SOLUTION: Hot air is supplied into a rotating drum, a hot air temperature detecting means 14 detects the temperature of the hot air, a control means 24 judges the clogging conditions of a filter to collect waste threads in the drum, judged results of the filter's clogging conditions are stored in a memory means 21, and a display means 23 informs the clogging conditions. When the control means 24 judges that the filter is clogged during drying, it compares the number of continuous operations stored in the memory means 21 as a history of judgment of filter clogging, including the result of this time, with the first predetermined value, and when the number of operations is below the first value, it informs the first clogging, and when it is above the first value, it informs the second clogging.
Patent JP-H06346744-A (JP)
Title: Troubleshooting method for supercharged engine
Inventor: NAMEKI MINORU
IPC: G01M15/00
Filed: 1993-06-10
Abstract: PURPOSE:To enable a failure due to open and close fixed state to be diagnosed, regarding all of an exhaust control valve, an intake control valve and a supercharged pressure relief valve fitted to a secondary turbo supercharger. CONSTITUTION:In the single turbo mode where only a primary turbo supercharger 40 is operated, a diagnosis is performed about one of failures due to the open fixed state of an exhaust control valve 53, an intake control valve 55 and a supercharged pressure relief valve 57, on the basis of differential pressure DPS between the upstream and downstream sides of the intake control valve 55. Furthermore, in the twin turbo mode where both turbo superchargers 40 and 50 are operated, a diagnosis is performed about at least one of failures due to the open fixed state of the valves 55 and 57 on the basis of the absolute value DPS of differential pressure between the upstream and downstream sides of the intake control valve 55. When operation under a high load is required in the twin turbo mode, the failure of the valve 53 due to close fixed state is diagnosed with intake pipe pressure P.
Patent JP-H10328927-A (JP)
Title: Hand type power cutter
Inventor: NAGASHIMA AKIRA
IPC: F02B63/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a hand type power cutter of light weight and having simple mechanism. SOLUTION: In this hand type power cutter 2, a rotary cutting edge 18 arranged in front of a body 4 is rotatory-driven by a prime mover 12 provided at the body 4, and power transmission mechanism 10 between an output shaft 24 of the prime mover and the rotary cutting edge 18 is composed of a transmission shaft 26 extended from the output shaft 24 to the vicinity of a rotating center shaft 16 of the rotary cutting edge 18, and bevel gears 29, 30 interposed between the front end of the transmission shaft 26 and the rotating center shaft 16.
Patent JP-H04336141-A (JP)
Title: Construction of structure
Inventor: KAWATANI SHIRO
IPC: E04G21/00
Filed: 1991-05-14
Abstract: PURPOSE:To shorten construction period by assembling a core structure part, eliminating the necessity of curing at the assembly point in the structure, so as to immediately start the construction of an upper stage. CONSTITUTION:In a prefabricated yard 9, a core structure part 5 is formed by assembly casting out of a PC slab 6 and a cast-in-place concrete 15. After the core structure part 5 is removed out of a mold 12 at early stage by steam curing in a pool 10, it is cured in hot water. The core structure parts 5 thus manufactured fast successively are carried to a core hole, and are assembled into a concrete structure.
Patent JP-S62296923-A (JP)
Title: Manufacture of flanged winding bush
Inventor: KOHAMA MASAYUKI
IPC: B21D53/12
Filed: 1986-06-16
Abstract: PURPOSE:To prevent generation of a rupture, peeling, etc., of a resin lubricating layer of a flange surface in a flange forming process, by providing an R recessed surface on a preforming punch, in a preforming process. CONSTITUTION:A preforming punch 17 provided with a columnar part 17a, a ring- shaped projecting part 17d which has been formed as one body in the end part of this columnar part 17a, and a small columnar part 17b which has been formed as one body with the columnar part 17a with an R recessed surface 17c from a base part of the ring-shaped projecting part 17d is prepared. Subsequently, the end part of a winding bush 1 which has been projected into a cylindrical recessed part of a cavity of a die 2 is deformed after the manner of the R part recessed surface part 17c of the preforming punch 17. In this state, an end face 1c of the winding bush 1 is detained so that a pressing force going toward the center of its cylinder is generat ed and an expanded diameter part 1d which has been opened in a funnel shape is formed. Thereafter, a flange forming is executed by a flange forming punch. In this way, a pressing force of the flange forming punch is not applied to only outside periph eral end face of the funnel-shaped expanded diameter part of the winding bush, there fore, a resin lubricating layer of the flange surface is finished beautifully without causing a rupture, peeling, unevenness, and scuffing.
Patent JP-H10334597-A (JP)
Title: Signal recording control circuit of disk player
Inventor: YAMAMOTO TAKESHI
IPC: G11B20/10
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To exactly operate the recording and readout of signals even when linear velocity varies due to eccentric components of a disk by generating controlling clock signals based on the wobble signals demodulated out of readout signals. SOLUTION: An optical pickup 3 conducts readout operation of the signals recorded in a disk D and recording operation of signals. A demodulation circuit 10 demodulates the wobble signal out of the signals readout from the disk D and based on this demodulation signal a controlling clock signal generating circuit 11 generates a controlling clock. At the time of recording, the controlling clock signal generated from the wobble signal is supplied to a system control circuit 9 to supply the signal to be inputted to a recording signal inputting circuit 8 to the optical pickup 3 through a signal recording circuit 12 and record it into the disk D. Even when the linear velocity varies due to eccentricity of the disk D, the frequency of the clock signal demodulated from the wobble signal correspondingly varies and recording operation is performed without hindrance.
Patent JP-S62295632-A (JP)
Inventor: NISHIMURA HIROSHI
IPC: A47L9/32
Filed: 1986-06-13
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-H08314366-A (JP)
Title: Confrontation type educational software
Inventor: NISHIURA SACHIKO
IPC: G06Q50/20
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a system for increasing the will to learn utilizing an educational software and for spreading utilization of an educational software product by registering user's marks together with his own name and competing with the marks of other users or his own marks in the past. CONSTITUTION: When an operator utilizes an educational software 4, a marking means 5 marks the operator in accordance with the level of the operator based on the state of a timer 3 and the educational software 4. A marks comparison/ decision means 7 compares the new marks with the operator's past marks stored in a marks and users name storage means 6 by a marking means 5. When the marks comparison/decision means 7 decides to store the new marks in the marks and users name storage means 6, a message of that purport is selected from a message storage means 9, outputted to an output means 2, then inputted and stored to and in the marks and user name storage means 6 from an input means 1 by the users name input auxiliary means 8.
Patent JP-S5929136-A (JP)
Title: Rule processing method good in bendability
Inventor: HASHIMOTO TADASHI
IPC: B29C53/06
Filed: 1982-08-10
Abstract: PURPOSE:To form a bending rule an excellent in bendability and dimensional preciseness rapidly and certainly at low cost, by pressing a sheet between a rule roll having a rule blade and a heated lower roll. CONSTITUTION:A sheet A to be processed is pressed between a rule roll 1 having a rule blade 1a formed to the surface thereof and a lower roll 2 heated by a heater 3 to form a bending rule L on the surface of the sheet A to be processed by the rule blade 1a. In this case, it is pref. to afjust the gap between the rule blade 1a and the lower roll 2 to 1/5-1/2 of the thickness of said sheet A and, in adition, the lower roll 2 is preferable to be set to temp. capable of heating the sheet A to a temp. range from the softening temp. or more of said sheet A to the melting temp. or less thereof.