baber/WOPTO huggingface dataset:
Patent JP-H097231-A (JP)
Title: Information recording disk and information recording and reproducing device
Inventor: SUZUKI HARUYUKI
IPC: G11B7/24085
Filed: 1995-06-20
Abstract: PURPOSE: To record information both on a guide groove and between guide grooves and to density a recording medium by forming a spiral recording track going around a circumference plural times on a disk-like recording medium and forming a guide groove every other round. CONSTITUTION: In this device, a circumference on which a guide groove G shown by a solid line 1 is formed and a circumference with a land L shown by a broken line, i.e., on which nothing is formed, are alternately arranged so as to become a spiral shape. Since the groove G and the land L exist alternately viewing from the radial direction, this disk-like recording medium has the arrangement provided with the reduction effect of crosstalk. Consequently, recording is performed both in the land L and the groove G and the medium is highly densified.
Patent JP-S6335983-A (JP)
Inventor: TAKABAYASHI MAKOTO
IPC: E05D15/00
Filed: 1986-07-28
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-H0466416-A (JP)
Title: Tray magazine and method for accomodating tray in magazine thereof
Inventor: KANDA HIDEKI
IPC: B65G57/00
Filed: 1990-07-05
Abstract: PURPOSE:To increase the quantity of accomodated trays by providing a tray magazine with a guide for vertically leading the tray, and the upper end of the guide with metallic claw fittings for horizontally supporting the tray, and lowering a part accommodating magazine in order as its state is kept horizontal. CONSTITUTION:When a tray 1-1 is inserted among four guides 6 provided on a tray magazine 1, the tip 21a of metallic claw fittings 21 projects inside the guide 6 by thr pressing force F of an air cylinder or the like, and rushes into the recess 3 of the tray 1-1 to horizontally support the tray 1-1. Parts are received on the tray 1-1, and a table 9 is risen by a ball screw 8 to support the bottom of the tray 1-1. The mettalic claw fittings 21 is then moved back to lower the tray 1-1 as it is supported by the table 9, and the following tray 1-2 is fed on the guide 6. Similar operations are repeatedly carried out after then.
Patent JP-H0625567-A (JP)
Title: Cationic electrodeposition coating composition
Inventor: SADA TOSHIHIKO
IPC: C09D5/44
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a cationic electrodeposition coating composition improved both in covering properties at cut ends of metal-coated material and smoothness of electrodeposition coating film. CONSTITUTION:This coating composition consists essentially of (A) 1-20 pts.wt. acrylic resin fine particles having an internal crosslinking structure and 5-500nm particle diameter, (B) 5-30 pts.wt. thermoplastic resin, (C) 40-70 pts.wt. amino group-containing epoxy resin and (D) 10-35 pts.wt. block isocyanate curing agent resin.
Patent JP-2000026000-A (JP)
Title: Chain feeder for paper sheet printer, and printer having same
Inventor: SCHMIDT THOMAS
IPC: B65H29/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a chain feeder that has a long lift. SOLUTION: The chain feeder for paper sheet printers has a rotatable gripping claw device supported on a feed chain to feed paper sheets. The chain feeder is exposed to impulsive loads resulting from a sudden release of the gripping claw device by centrifugal force acting thereupon, especially in the outlet region of the chain path just outside a segmental chain path area. A rail area 28.1 succeeding to a first end 28.1' of the segmental chain path area can counteract those loads because of its free displacement against the restoring force of the loaded feed chain.
Patent JP-2000009655-A (JP)
Title: Visual inspection device
Inventor: MORIMOTO TSUTOMU
IPC: G01N21/93
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a visual inspection device that is capable of visual inspection quickly and accurately. SOLUTION: Light that is emitted from a light source 2 and is scattered and reflected on the surface of a wafer 1 is received by a line sensor 4, and further a stage 10 is moved in an X direction for storing the entire image of the wafer 1 in a frame memory 7. Then, the entire image is subjected to image processing or the like for detecting the position and attitude, alignment is made so that an inspection region coincides with reference coordinates system in advance, and then the average value of the intensity of light for each inspection region in the above is compared with a specific threshold, thus judging abnormality.  In this manner, the image of the entire wafer is read and then a processing for judging whether each inspection region is conforming or not is made, so that time required for inspection can be drastically reduced as compared with a case where the scanning and judgment processing is repeated for each inspection region. Also, since the inspection region can be aligned by data processing after reading the entire image, the wafer needs not be aligned accurately and hence no device is required for the accurate alignment.
Patent JP-H05239360-A (JP)
Title: Curable composition
Inventor: NIKORU ANTEUNISU
IPC: C08K9/06
Filed: 1992-07-06
Abstract: PURPOSE: To provide a composition for a safety glass interlayer, etc., which contains a polydiorganosiloxane having unsaturated groups bonded to Si, an organohydrogen siloxane, a SiH addition catalyst, and a particulate filler and has good impact resistance and fireproofing properties.  
     CONSTITUTION: An intended composition is obtained by blending (A) a polydiorganosiloxane having at least two silicon-bonded unsaturated groups in the molecule in which silicon-bonded organic substituents are 1-14C monovalent hydrocarbon groups and at least 70% of organic substituents are methyl, (B) an organohydrogensiloxane having at least two silicon-bonded hydrogen atoms in the molecule, (C) a catalyst for adding a SiH group to a silicon-bonded unsaturated group, and (D) a particulate filler which is partially insoluble in the composition and gives a cured elastomer having a storage modulus of elasticity E' of at least 0.5×10 9  Pa at -120°C, and a loss tangent of at least 0.15 at -120°C, wherein E' and the loss tangent are defined and measured at 16 Hz. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5880792-A (JP)
Inventor: NAGATA KUNIO
IPC: G07F13/06
Filed: 1981-11-07
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-S6421004-A (JP)
Title: Production of self-lubricating composite material
Inventor: KATO TATSUHIKO
IPC: B22F3/11
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a self-lubricating composite material having high density by packing mixed material mixing the limited quantity of the solid lubricator into metal staple having the limited size in a mold at the prescribed weight under uniform density, then forming a preform body with prescribed pressure, further cold-pressing with the specific compressing force and sintering. CONSTITUTION:The mixed material 1 mixing 3-25wt.% the solid lubricator into the metal staple having <=100mu diameter and <=1.0mm length is tapped while supplying little by little in a rubber mold 3 having mandrel 2 from a vibrating feeder and uniformly packed. Next, the rubber mold 3 is charged in a vessel 5 for CIP process and pressurized at 0.5-5 ton/cm<2> to form the preform body 6 having uniform density. This is taken out from the rubber mold 3 and after cutting it to the prescribed length, it is charged in a die 7 and after cold-pressing by punch 8 at 2-20 ton/cm<2> compressing force, sintering treatment is executed.
Patent JP-H0733532-A (JP)
Title: Fiber-reinforced sintered silicon nitride and its production
Inventor: YASUTOMI YOSHIYUKI
IPC: C04B35/591
Filed: 1993-07-20
Abstract: PURPOSE:To easily obtain a fiber-reinforced sintered silicon nitride having excellent strength, toughness, etc., by using Si powder having specific controlled particle diameter as a raw material for a reaction sintering method, thereby forming silicon nitride whiskers during the nitriding reaction sintering process. CONSTITUTION:A mixed Si powder having plural kinds of particle diameter distributions and composed of Si powder having an average particle diameter of <=1mum and Si powder having an average particle diameter of >=2mum is formed to a desired form and the formed article is subjected to reaction sintering in a nitriding gas atmosphere at <1400 deg.C. Silicon nitride whiskers are selectively grown by this process to obtain a fiber-reinforced sintered silicon nitride composed of 98-60vol.% of Si3N4 particles including hollow particles and 2-40vol.% of Si3N4 whiskers having an average diameter of 0.2-10mum and an average length of 0.4-500mum. Since whisker is not used as a raw material in the process, a fiber-reinforced sintered silicon nitride having high strength and high toughness can be produced without causing environmental pollution exerting undesirable influence on human body.
Patent JP-H0267319-A (JP)
Title: Carbon monoxide copolymer
Inventor: EITO DORENTO
IPC: C08G67/02
Filed: 1989-07-11
Abstract: PURPOSE: To produce a copolymer in which each monomer unit alternates with each other in the polymer by bringing a mixture of monoolefinic unsaturated compound, diolefinic unsaturated compound and CO into contact with a specified catalyst composition at high temperature under high pressure.  
     CONSTITUTION: A mixture of (A) on e or more monoolefinic unsaturated compounds in which a double bond exists in a terminal position, (B) one or more dioelefinic unsaturated compound in which at least one double bond exists in the terminal position, and two double bonds are non-conjugate and mutually separated, and CO, is brought into contact with a catalyst composition containing a metal of the group VIII and a bidentate ligand at high temperature under high pressure, whereby a copolymer of the monomer A, the monomer B and CO is provided. This copolymer is formed of the general formula -(CO)-A' unit and the general formula -(CO)-B'- unit. In the formulae, A' and B' represent respective monomer units derived from the monomer A and the monomer B, and the copolymer contains less than 200 -(CO)-A'- unit on average per one -(CO)-B'- unit. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1018202-A (JP)
Title: Turnout automatic oil supply device
Inventor: YAMADA KOJI
IPC: E01B7/26
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an oil supply device which is simply mountable on various kinds of turnouts and transportable to a construction site at low cost. SOLUTION: A resin-made oil supply main pipeline 3 provided with a one touch type-main piping joint 5 on the end, and oil divider and a resin-made nozzle 7 are incorporated into a unit 1. These units 1 are mounted on the inside of a tongue rail and the oil supply main pipeline 3 is connected thereto. Preferably, a protective pipe 2 and a slidable cover 13 are connected between the ends of the units 1. Since a unit type-structure is adopted, it is easy to handle and simple to transport the unit to a construction site as well.
Patent JP-2000006836-A (JP)
Title: Method to introduce prestress to convertible car body
Inventor: ONISHI ITARU
IPC: B62D65/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method to introduce prestress to a convertible car body capable of improving fitting of a door by lessening influences to vehicle performance. SOLUTION: A convertible car body 28 is manufactured by cutting respective required points of a roof 24, a front pillar 20 and a center pillar 22 by maintaining a completed car body 26 at a specified level from a working surface 30. The convertible car body 28 is fixed on the working surface 30 by two points 38 with an interval before and after them after the convertible car body 28 is manufactured. An upward load F is applied to the convertible car body 28 between the fixing points of the fixed convertible car body 28 and between the front pillar 20 and the center pillar 22 of the convertible car body 28. Thereafter, the required points of the convertible car body are reinforced 44, 46, 48 by maintaining a state to apply the load.
Patent JP-S5968555-A (JP)
Title: Adjusting device of injection timing of fuel injection pump
Inventor: YASUHARA SHIGEFUMI
IPC: F02D1/18
Filed: 1982-10-14
Abstract: PURPOSE:To enable to simplify adjustment of injection timing and to enable it microscopically, by making a position of a casing adjustable with an adjusting screw device from the outside. CONSTITUTION:When an error + or -alpha exceeds an allowable range, for example, when necessity to delay injection timing by (l) is come about, a lock nut 53 is slackened and the whole of a casing 41 is displaced to a main body A of a pump by turning an adjusting screw 52 of an adjusting screw device 50. A timer piston 31, therefore, energized elastically to a lid body 43 by a spring 32 is moved also in a tangential direction of a roller ring 11 along with the casing 41, the roller ring 11 is turned and its set position, that is, injection timing is adjusted so that it comes to an A point. Accordingly the casing 41 is locked on that adjusting position by tightening the lock nut 53 thereafter.
Patent JP-S6336588-A (JP)
Title: Manufacture of semiconductor laser
Inventor: TAKAMURA TAKASHI
IPC: H01S5/00
Filed: 1986-07-30
Abstract: PURPOSE:To manufacture a phase synchronized type laser, whose threshold current value is small, in less manufacturing processes, by yielding specified distribution in optical irradiation intensity in a chemical vapor growth method of photodecomposable organometallics, thereby forming an active layer having a stripe structure. CONSTITUTION:An active layer 305 of a phase synchronized type laser, which has a stripe structure, is formed by yielding a specified distribution in optical irradiation intensity in a chemical vapor growth method using photodecomposable organometallics. Excimer laser 101 is used to selectively irradiate an Al0.5Ga0.5As clad layer 105 through a photomask 102 by using the chemical vapor growth method of the organometallics. An active layer 104 comprising Al0.2Ga0.8As and a current narrowing layer 103 comprising Al0.3Ga0.7As are simultaneously grown. Thus, a buffer layer 303 of N-GaAs, an N-Al0.5Ga0.5As clad layer 304, an Al0.2Ga0.8As active layer 305, an Al0.3Ga0.7 As current narrowing layer 306, a P-Al0.5Ga0.5As clad layer 307 and a P-GaAs contact layer 308 are grown on an N-GaAs substrate 302. Electrodes 301 and 309 are vapor-deposited on upper and lower parts of the structure, which is formed in this way.
Patent JP-2000199358-A (JP)
Title: Automatic draining structure of flower vase for tomb
Inventor: HIRASAWA FUMIHIRO
IPC: E04H13/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic draining structure for a flower vase for a tomb in which water is stored in the flower vase when flowers provided before the tomb are fresh, and in which water in the flower vase is automatically drained when the flowers get dead, with leaves rotten, for preventing water from being rotten or generation of mosquitoes. SOLUTION: A circular protruded part 20 as a first drain hole 3 is formed on a bottom surface of a flower cylinder 1, a fixing piece 19a for a hinge 19 is welded with the bottom surface on the side of it, and an L-shaped movable piece 19b elastically supported by a coil spring 23 installed on a connection shaft 21 is installed to be freely opened/closed. In the movable piece 19b, a second drain hole 8 is opened, a leaf 9 is held between the movable piece 19b and the first drain hole 3, with the movable piece 19b closed, to form a water stopping part 10, and as the held leaf 9 is rotten or gets dead, the first drain hole 3 is opened, thereby water 12 in the flower cylinder 1 is automatically drained.
Patent JP-H0820992-A (JP)
Title: Toilet floor structure
Inventor: AOKI AKIHIRO
IPC: E03D11/17
Filed: 1994-07-07
Abstract: PURPOSE:To make it possible to change the communication position between a sewage outlet of a toilet stool and an under-floor sewage pipe in a simple manner. CONSTITUTION:In an indoor toilet floor structure, slide boards 47 are supported between reinforcing floor joints and between an upper guide board 42 and a lower guide board 43. A communication hole 41, which is designed to connect a sewage pipe 22 to a sewage outlet 13, is formed on the slide board 47. Windows 340, 420 and 430 are formed on a floor board 34, the upper guide board 42 and the lower guide board 43 over a movement range of the communication hole 41. When changing the connection position between the sawage pipe 22 and the sewage outlet 13, it is not required to reopen the communication hole 41 on the floor 30, but the slide boards 47 is moved so as to change the position of the communication hole 41.
Patent JP-H0528030-A (JP)
Title: Address conversion system
Inventor: YAMAGUCHI TATSUYA
IPC: G06F12/02
Filed: 1991-07-19
Abstract: PURPOSE:To provide the address conversion system not requiring saving and restoring the contents of a bank register. CONSTITUTION:An external control means 30 is provided with a plurality of holding means 1-0 to 1-n provided corresponding to objects 11 to 13 to be accessed from a control means 10, a travelling state signal 31 for each travelling level of a processing program 30' travelling by the control means 10, a selection signal 41 selecting any of the objects existing in the same travelling level among the objects for each travelling level are taken in, and a changeover means 6 switching the output of the holding means 1-0 to 1-n based on these signals taken in from the control means 10 is provided. The processing program 30' sets address data to the holding means corresponding to the object allocated to itself, and the changeover means 6 outputs address data switched to the set holding means based on the travelling state and selection signals to be outputted by the travelling of the processing program 30'.
Patent JP-2000016565-A (JP)
Title: Conveyor belt device
Inventor: HARADA HISATO
IPC: B65G45/16
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To remove a carried article staying on a surface of a main carrier belt of a conveyor belt device and to prevent staying of the carried article. SOLUTION: A cleaner 8 for staying prevention is provided at a lower side position in the moving direction of a main carrier belt 4 close to a carried article discharge part on the side of a head pulley of a conveyor belt device, this cleaner 8 for staying prevention is constituted of a swing arm 11 axially supported on a frame 9 of the conveyor belt device free to revolve around a horizontal shaft center, a scraper 14 installed on this swing arm 11 and a coil spring 15 interposed between the swing arm 11 and the frame 9 so as to energize this scraper 14 to make contact with a surface of the main carrier belt 4, the scraper 14 is furnished with V type recessed parts 16, 17 in the front and the rear of it, and the V type recessed parts 16, 17 are constituted so as to direct in the opposite direction against the advancing direction of the main carrier belt 4.
Patent JP-H0229055-A (JP)
Title: Voice dialing device
Inventor: KANEUCHI KUNIYASU
IPC: H04M1/56
Filed: 1988-07-18
Abstract: PURPOSE:To confirm a telephone number for dialing and a telephone number to be registered in voice by providing a voice output section storing a standard pattern converted into a characteristic quantity of a fixed voice such as a numeral or an operation guidance, synthesizing and outputting voice signals. CONSTITUTION:When a telephone number desired to be registered by a keyboard 8 and an abbreviated number corresponding to the said number are inputted to a central control section 7, the central control section 7 registers the telephone number and the abbreviation number to a telephone number storage section 9 while making them correspondent. A command is given to a voice output section 5 simultaneously, a voice output section reads the numerical voice pattern of 0-9 registered in advance from a fixed voice standard pattern storage section 6, converts the telephone number into a voice signal and outputs the result. Moreover, in the case of dialing by abbreviation dial or one-push dial or the like, the central control section 7 reads out a telephone number corresponding to the abbreviation number and gives dialing through the line control section 10, gives a command to the voice output section 5 to confirm the telephone number applying dialing in a voice output.
Patent JP-H11353995-A (JP)
Title: Manufacture of thin thermal fuse
Inventor: KAWANISHI TOSHIAKI
IPC: H01H69/02
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To guarantee excellent sealing and suppress the damage to a low melting point fusible alloy piece caused by heat or vibration by covering a sealed part of a belt-like reed conductor with a resin layer, and sealing the space between films in the peripheries of resin films and the space between each resin film and the resin layer of the sealed part of the belt-like reed conductor by fusion bonding. SOLUTION: A sealed part 20 of a belt-like reed conductor 2 is covered with a resin layer (a), a low melting point fusible alloy piece 3 is connected by welding to each side of tips of a pair of belt-like reed conductors 2, 2 then coated with flux 4. The low melting point alloy piece 3 is interposed between resin films 1, 1, the resin films in the peripheries of resin films 1, 1, and the resin film 1 and the resin layer (a) are sealed by fusion bonding. Since bonding is conducted between resin and resin, bonding is easy, and energy for bonding is small. In bonding by heat sealing, the temperature, pressure, and time can be decreased, in ultrasonic bonding, the output can be lowered, and in bonding by laser irradiation, the irradiation time can be shortened.
Patent JP-H05119372-A (JP)
Title: Film unit with lens provided with stroboscope
Inventor: OMURA HIROSHI
IPC: G03B15/05
Filed: 1991-07-19
Abstract: PURPOSE:To provide the optimum constitution for incorporating a stroboscope for a film unit with a lens with which the simple stroboscope is integrated, whose entire shape is made compact and whose cost is reduced. CONSTITUTION:A cartridge chamber is formed near one end of a main body part 11 in a lateral direction so as to extend in a height direction, a film roll chamber is formed at a position spaced from the cartrige chamber in the lateral direction so as to extend in the height direction, and a film regulating means for regulating the film is provided at an exposing position near the back surface of the main body part 11 between the cartridge chamber and the film roll chamber. A stroboscopic illumination window 20 is formed on a front surf ace near the other end of the main body part 11, and a stroboscopic circuit substrate 30 which supports a strobe light emitting means and a capacitor 31 for a stroboscope is arranged behind the window 20. Then, a power source battery 32 for emitting strobe light is arranged along a corner part between the bottom and the front surface of the main body part 11 toward the lateral direction between the cartridge chamber and the film roll chamber.
Patent JP-H0347020-A (JP)
Title: Cultivation tool and flowerpot for plant
Inventor: NAGAI SHIGEHARU
IPC: A01G7/00
Filed: 1989-07-12
Abstract: PURPOSE:To enable aeration into soil, impart vitality to the root of a plant and promote growth by forming vent holes in an aeration pipe or semipipe-like cylinders provided in a flowerpot or planter. CONSTITUTION:Vent holes (holes) 2 are formed in an aeration pipe 1 and the pipe 1 having a mothproof net 3 stretched on the top thereof is then inserted into the vicinity of the root of a plant in soil or a flowerpot or planter is provided with semipipe-like cylinders 1. The vent holes (holes) 2 are formed in the aforementioned cylinders and aeration from air intakes 4 into soil can be carried out by applying a draft. Alternatively, an inner flowerpot provided with the vent holes (holes) 2 and an outer flowerpot are combined to afford a detachable double structure and aeration from the vent holes (holes) of the inner flowerpot can be performed utilizing a blowing up air from the lower part of the outer flowerpot.