baber/WOPTO huggingface dataset:
Patent JP-2000085118-A (JP)
Title: Ink jet recording head
Inventor: NAKAMURA HIROFUMI
IPC: B41J2/16
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To omit the process of adhering a driving plate to a support member and to eliminate an adhering error and unevenness in a strength by constituting a pressurizing means of a beam of a both-end supporting structure and a support for restricting an extension of the beam, and forming the beam in a structure for deforming to buckle the beam toward a pressure chamber space by longitudinally extending the beam by applying an electric signal. SOLUTION: The ink jet recording head comprises a rigid body 4 around a pressure chamber 3 having a nozzle 2 formed to discharge an ink droplet 1, a pressurizing means 6 for pressurizing ink 5 fully filled in the chamber 3 according to an electric signal with a structure for deforming to buckle the beam 7 toward a space of the chamber 3 by extending the beam 7 by applying an electric signal by providing the beam 7 of a both-end supporting structure and a support 8 for restricting the longitudinal extension of the beam 7. The means 6 is formed of a piezoelectric material. Individual electrodes 9 and a common electrode (diaphragm) 10 are provided on its surface.  The beam 7 and the support 8 are cut out in an integral structure from one piezoelectric material, and a cutout 11 for controlling a direction of a buckling deformation constantly is formed substantially at a center of the beam 7.
Patent JP-H04133939-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1990-09-26
Abstract: PURPOSE:To improve paper alignment and to fully execute a jam removal motion by arranging a paper ejecting tray in an inclined state in a space in a device and by making it remove from a moving path of a unit interlockingly with an opening motion of the opening/closing unit. CONSTITUTION:An opening/closing unit 90 is stored in a space R in a device 1 when open. As. the opening/closing unit 90 supports a light weight roller 32a, chargers 25 and 26, a carrier belt 36, and a roller 34a, it can be opened/ closed easily. Thus, jam treatment is facilitated. An ejection tray 12A is provided in the space R in an inclined state, paper carried from a second carrier path 41 is aligned with inclination and placed. One end of the tray 12A is connected to the opening/closing unit 90 with a wire W and rotated downward by its own weight when the unit 90 is opened, which does not bother an opening motion.
Patent JP-H05193159-A (JP)
Title: Method for assembling print wire
Inventor: MINOKOSHI SHIYOUJI
IPC: B41J2/265
Filed: 1992-09-24
Abstract: PURPOSE:To heighten the efficiency of assembly operation without requiring skill in the operation and alleviate fatigue of a worker by inserting wires into all holes of a plurality of guide plates, and disassembling a guide housing assembly body thereafter. CONSTITUTION:While a guide bar 2 is lifted and all wires of a wire assembly 1 are being spread in a preying manner, the wires are inserted into corresponding grooves 2a at the tip of the guide bar 2 and aligned. As for the height of the guide bar 2 at this time, the tip of the wire of the wire assembly 1 protrudes by about 1mm above the top face of the tip of the guide bar 2. A guide housing assembly 10 is allowed to descend. At this time, positions of the grooves at the tip of the guide bar 2 correspond to positions of holes of a guide plate 6 at the lowest step, so that all tips of the wires are to be inserted into corresponding holes of the guide plate 6.
Patent JP-H04131228-A (JP)
Title: Composite laminated sheet
Inventor: KAMATA MITSUTOSHI
IPC: B32B27/38
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a laminated sheet of a CEM-3 type which has a low thermal expansion coefficient and is suitable for surface mounting, by a method wherein the quality of the material of glass woven fabric to be used for a surface layer is specified and a quantity of epoxy resin included into a base of glass nonwoven fabric to be used for an intermediate layer is specified. CONSTITUTION:Epoxy resin varnish is infiltrated into a T glass woven fabric base and dried so that a quantity of resin becomes 40% and epoxy resin infiltrated T glass woven fabric base prepreg is obtained. Continuously, the epoxy resin varnish is infiltrated into glass nonwoven fabric and dried so that the quantity of the resin becomes 35-45wt.% and epoxy resin infiltrated glass nonwoven fabric base prepreg is obtained. Then the epoxy resin infiltrated glass nonwoven fabric base prepreg is made an intermediate layer, on both sides of which a sheet each of the epoxy resin infiltrated T glass woven base prepreg is constituted, lamination-molded and a composite laminated sheet (CEM-3) is obtained. In addition, the T glass woven fabric base is constituted mainly of glass containing at least 60% SiO2, 20% Al2O3 and 10% MgO.
Patent JP-H02101795-A (JP)
Title: Cabinet fixing equipment foe electronic machine
Inventor: SUGIYAMA KATSUJI
IPC: H05K5/02
Filed: 1988-10-07
Abstract: PURPOSE:To bring completely the rear-both-end corner parts of a cover into contact with a frame main body, exclude chattering sound and the generation of spurious components, and improve electric characteristics by constituting a part of guide groove for a metal fixture as a taper type interlinking part, and installing hook segments on rear-both-side surfaces of the cover. CONSTITUTION:Tip protrusion segments 12 installed on an upper cover 3 are inserted into an operation part case 2 fixed to the frame of a main body 1, and a rear end cover part is put on the surface of the main body. Screw holes 20, 21 arranged on the frame of the main body 1 and fixing segments 5, 6 installed on the cover 3, 4 are engaged with each other, and tightened by screws 18, 19. Then hook segments 13, 14 installed on the covers 3, 4 are engaged with taper type interlinking parts, 16, 17 installed on the frame part of the main body 1, and wedge-wire fitted, thereby enabling tight fixing.
Patent JP-2000071558-A (JP)
Title: Casing cover
Inventor: GOINO TAKASHI
IPC: B41J29/13
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a casing cover for imaging apparatus having a stopping means which can be mounted/demounted easily through relatively simple arrangement without relying upon the body frame structure. SOLUTION: The casing cover 1 comprises a columnar member 5 standing on the body side, and at least one stopper means 4 having a cut 4a to be engaged with the columnar member 5. The cut is made from a crescent step part 4c on the inside of the cover 1 to the convex face thereof and the head part 5a of the columnar member 5 is partially concealed in the cover 1.
Patent JP-H10103029-A (JP)
Title: Variable valve timing controller for internal combustion engine
Inventor: MATSUURA YOSHIHIRO
IPC: F01L1/34
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To control valve timing in an engine so as to ensure the engine performance even upon a failure such as a lock of a motor for controlling valve timing. SOLUTION: A ring gear 6 for coupling a camshaft 1 and a timing pulley 3 together while adjusting their rotational phases is supported on a cylindrical movable body 8 rotatably but against its movement in the direction of the center axis thereof. A shaft 11 having a feed mechanism 13 which supports the cylindrical movable body 8 rotatably and feeds it in the direction of the center axis thereof by the rotation thereof is supported in a housing 9 rotatably as well as movably in the direction of its center axis by means of a bearing 10. A clutch mechanism 19 is provided for fixing the shaft 11. The cylindrical movable body 8 is supported by a driving rotor 14 rotated by a first motor 17 rotatably as well as movably in the direction of its center axis so as to be pressed toward the camshaft 1 away from the driving rotor 14 by means of a coil spring 16.
Patent JP-S63104001-A (JP)
Title: Manufacture of diffused reflection surface
Inventor: HENDORITSUKU FUEENFURIITO
IPC: B29D11/00
Filed: 1987-10-12
Abstract: Diffuse reflectors are manufactured by depositing a reflecting material (5) on a synthetic resin layer (1) a top layer of which is roughened by treatment in a freon-containing plasma or by means of UV radiation. The layer (5) of reflecting material may also be deposited on the resin layer (1) at an elevated temperature.
Patent JP-H02102412-A (JP)
Title: Laser distance measuring machine
Inventor: HARADA TETSUO
IPC: G01S7/48
Filed: 1988-10-11
Abstract: PURPOSE:To cut off laser light which is emitted by itself and nearby reflected light by controlling an actuator by a driver and then making a control member whose top surface contacts the reflecting surface of a total reflecting prism leave the reflecting surface suddenly. CONSTITUTION:The laser light emitted by a laser oscillator 2 with the signal of a pulse generator 1 is collimated to a target 20 through a dichroic mirror 5. Reflected light from the target 20 passes through the mirrors 5 and is reflected by a hold mirror 4 to enter a photodetecting circuit 9; and a counter display device 10 measures the distance to the target 20 from the time interval between a stop pulse of the circuit 9 and a start pulse from the oscillator 2. An optical shutter 8 is provided on the path of the reflected light at this time and an actuator 8d is controlled by a driver 11 so that the control member 8e whose top surface contacts the reflecting surface 8b of the total reflecting prism 8a is made to leave the surface suddenly. Consequently, the transmissivity of the optical shutter 8 is varied to cut off the leak light and nearby reflected light of the laser light which is generated by itself.
Patent JP-2000096315-A (JP)
Title: Trousers
Inventor: TAKABAYASHI SATOYUKI
IPC: A41D1/06
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain trousers capable of eliminating a fear of wetting the hem on a muddy road, in a pool, a rainy day, in the toilet, etc. SOLUTION: Mutually attachable and detachable engaging parts 2 and 3 are formed on at least two positions of an intermediate part and a lower end part in the vertical direction of the trousers 1. When the trousers are used, the cuffs 11 of the trousers are rolled up, the engaging parts 2 and 3 are mutually latched and the cuffs of the trousers are fixed in a rolled up state. In the case, one of the upper and lower engaging parts 2 and 3 is an engaging piece having one insertion end and the other is provided with a ring-shaped part to receive the insertion end.
Patent JP-H04135715-A (JP)
Title: Resin molded object with shield layer and its manufacture
Inventor: KAMEI KOICHI
IPC: H05K9/00
Filed: 1990-09-27
Abstract: PURPOSE:To simplify the assembling operation of circuit board and electronic parts by sticking the part of shield material to a portion from side surface to the top surface of a protrusion. CONSTITUTION:In the resin molded object 21 with a shield layer, a part of shield material 12 is stuck to a portion from the side surface to the top surface of a protrusion 13. A pair of molds 23, 24 are used, and one mold 23 has the recessed part 25 for molding the protrusion, and the shield material is temporally fixed to the cavity surface of one mold 23. After a pair of molds 23, 24 have been closed, the cavity 26 is filled with resin, whereby the shield material 12 and a resin-molded object 11 are made integral, and a protrusion 13 is formed on the side of the shield layer. In this manufacture, one side of the edge of the recessed part 25 is molded into curved surface, and the other side thereof is molded into sharp edge, and then the tongue part 12 of the shield material 12 is pushed into the recessed part 25, thereby molding the protrusion 13. Following process may be also used. The cutter 33 capable of advancing and retreating to the recessed part 25 of one mold 23, is provided in the other mold 24, and other sides are cut except one side of the edge of the recessed part 25 of the shield martial 12 by advancing of the cutter 33, whereby the tongue piece 12a of the shield material 12 is molded.
Patent JP-H10101488-A (JP)
Title: Production of film on srlngao4 (strontium-lanthanide-gallium-oxide) substrate
Inventor: MUKODA MASASHI
IPC: C30B29/22
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a SrLnGaO4 substrate, enabling to generate no uneven surface on the SrLnGaO4 substrate also in an oxygen atmosphere. SOLUTION: An auxiliary line 1 is drawn. The line 1 expresses such temperatures and oxygen conditions that an oxygen content held in SrLnGaO4 is the same as an oxygen content held in a substrate under conditions (black round mark) for producing a thin film. An auxiliary line 2 is further drawn. The auxiliary line 2 expresses such temperatures and oxygen conditions that an oxygen content held in the SrLnGaO4 is the same as an oxygen content in the substrate under conditions (black triangular mark) for growing a single crystal. An annealing process after the formation of the single crystal of SrLnGaO4 , a process for forming the substrate and a process for growing the thin film are carried out in an oxygen atmosphere having an oxygen pressure not lowering the held oxygen content of the SrLnGaO4 single crystal, namely under the conditions of the region A. Thus, the release and suction of the oxygen can be reduced, and the generation of the uneven surface of the substrate can be suppressed.
Patent JP-H11161550-A (JP)
Title: Method for protecting secrecy of printed board and circuit therefor
Inventor: HUTCHISON BRIAN G
IPC: G06F21/60
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for protecting the secrecy of a printed board and a circuit means therefor. SOLUTION: In this method, one through-hole 26 is specified as a secrecy protection through-hole, data relating to the address and state (whether it is original or widened with a drill) of the through-hole 26 in a connectable EPROM 46 are stored, the state of the secrecy protection through-hole 26 is decided and access to the EPROM 46 is permitted only when the stored data and the decided state of the through-hole 26 match. The circuit for that is formed on the printed board 10 as a secrecy protection access circuit. In this case, the other circuit 44 can be upgraded by using a different EPROM and using a different printed board provided with a different secrecy protection through-hole corresponding to each upgrading.  By using the printed board, an illegally copied EPROM for supplying an upgraded function can not be used on the printed board 10 whose purpose is to supply only a basic function.
Patent JP-H10100786-A (JP)
Title: Cargo compartment
Inventor: CHIYOU SEION
IPC: B60J5/04
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To positively maintain the sealed state of an opening part of a cargo compartment by providing two or more seal members stuck closely to a one- touch side door, along the opening part. SOLUTION: A cargo compartment with a one-touch side door 20 provided at the side face of the cargo compartment and slid to close or open an opening part 18 of the cargo compartment is formed. This cargo compartment is provided with one seal member 22a extended along the opening part 18, and the other seal member 24a almost parallel with one seal member 22a so as to seal double. These seal members 22a, 24a are fitted to the opening part 18 in such a way that the distance H1a of one seal member 22a to the one-touch side door 20 is shorter than the distance H2a of the other seal member 24a to the one-touch side door 20. The sealed state of the opening part 18 can thereby be ensured, and interior temperature can be stably kept to low temperature.
Patent JP-H11155586-A (JP)
Title: New prokaryotic polynucleotide, polypeptide and its use
Inventor: BURNHAM MARTIN KARL R
IPC: A61P31/04
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new polynucleotide having high identity with a nucleic acid encoding an prokaryotic polypeptide containing a specific amino acid sequence, and usable in e.g. screening antibacterial compounds, treating and diagnosing infectious diseases involved in Staphylococcus bacteria. SOLUTION: This new isolated polynucleotide includes a polynucleotide having >=70% identity with a polynucleotide encoding a prokaryotic polypeptide containing an amino acid sequence of formula I, formula II or the like, and a polynucleotide having >=70% identity with a polynucleotide encoding the same mature polypeptide as that expressed by a gene containing in Staphylococcus aureus as a deposited strain and afforded with a polynucleotide sequence of formula I, formula II or the like by sequence determination. This new polynucloetide is obtained by probing the chromosome DNA library of Staphylococcus aureus WCUH 29 with a partial sequence-derived labeled oligonucleotide.
Patent JP-H03117243-A (JP)
Title: Csma transmission system
Inventor: SEKI NAOKI
IPC: H04L12/40
Filed: 1989-09-29
Abstract: PURPOSE:To decrease the length of the transmission line between data terminal equipments and to decrease the transmission propagation delay time by installing data transmission lines like a star around a line concentrator and arranging data terminal equipments impartially to each transmission line. CONSTITUTION:Data transmission lines 1 are installed like a star around a line concentrator 4 and data terminal equipments 3 are arranged impartially to each transmission line 1 to decrease the length of the transmission line between data terminal equipments 3. The propagation delay time equivalent to the length twice that of a shortest transmission line is enough at maximum. Thus, the propagation delay time being a delay of a carrier detection time for the prevention of collision in the CSMA system is decreased, and the time when the carrier signal is not detected is decreased and the possibility of data collision on a transmission line is precluded.
Patent JP-H03120117-A (JP)
Title: Parts orderly feeder
Inventor: INOUE TAKUMI
IPC: B65G47/14
Filed: 1989-09-30
Abstract: PURPOSE:To prevent the closure of a space at a rotary feeder transporting bolts in suspension, by providing in the vicinity of the space a circular plate which rotates in the same direction with bolts and pushes into the space an incorrect posture bolt protruding in a diameter inner direction. CONSTITUTION:A circular plate 80 at a bolt pushing in device 70 fitted to the arm 72 of a support post 71 provided on a floor, is rotated in the same direction as a bowl 33, a circular plate 35. As a result, when an incorrect posture bolt (m) comes, such force as pushes the bolt (m) in a bowl diameter outer direction, acts upon the bolt (m), and the bolt (m) is pushed into the diameter outer part. Accordingly, all the bolts are to be suspended at the correct posture at the lower stream of the incorrect posture bolt pushing in device 70, and the closure of a space can be prevented.
Patent JP-H02103641-A (JP)
Title: Operation testing device
Inventor: ICHIKAWA FUMIO
IPC: G06F11/34
Filed: 1988-10-12
Abstract: PURPOSE:To effectively utilize storing capacity by outputting trace information containing the progress information and error information of an operation test based on the data length of the trace information. CONSTITUTION:Trace information containing the progress information and error information of an operation test is stored in the 1st storing means 13 in the produced order by assigning areas having lengths corresponding to data lengths to the information and the data lengths of the trace information are stored in the 2nd storing means 17 in corresponding order. When the trace information stored in the storing means 13 is outputted, the trace information stored in the 1st storing means 13 is successively outputted at every data length based on the data lengths stored in the 2nd storing means 17, and stored in the 1st storing means 13 at every data length of the trace information. Therefore, no futile storing area is produced and the storing capacity can be utilized effectively.
Patent JP-H10324818-A (JP)
Title: Carbon black, aqueous dispersion and water-base ink using them
Inventor: MISE NOBUTAKE
IPC: C09D11/326
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous carbon black dispersion which can give water- base inks being not problematic in nozzle or penpoint plugging and improved in printing density, dispersedness and delivery stability by dispersing a carbon black having a specified DBP absorption and a specified total acid group content in an aqueous medium. SOLUTION: Ozone or an ozone-containing gas having an ozone concentration of 1-20 wt.%, produced by an ozone generator is introduced into an aqueous dispersion containing 95-0.5 wt.% carbon black produced by a furnace process and having a total content of alkali metals and alkaline earth metals of 1 wt.% or below, a total content of sulfur and sulfur compounds of 0.5 wt.% and a specific surface area of 20-500 m<2> /g and 5-99.5 wt.% water to oxidize the carbon black into a furnace carbon black having a DBP absorption of 95 cc/100 g or above, desirably 100 cc/100 g or above, a total acid group content of 500 μeq/m<2> and a cumulative mean diameter (50% volume cumulation diameter) of 10-50 μm. 0.5-50 wt.% this carbon black is dispersed in water or a mixture of water with a water-miscible polar solvent.
Patent JP-S61126812-A (JP)
Inventor: ZENKE MEERUGARUTO
IPC: H03H17/08
Filed: 1985-11-15
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-H03118192-A (JP)
Title: Image receiving sheet for sublimation type thermal transfer recording
Inventor: MUKOUYOSHI SHIYUNICHIROU
IPC: B41M5/50
Filed: 1989-09-30
Abstract: PURPOSE:To prevent the fusion with a color forming sheet without lowering image density and to suppress surface stickiness and, further, to enhance the storage stability of a recording image by forming an image receiving layer by curing a composition based on an electron beam curable compound and containing tertiary amine with electron beam. CONSTITUTION:Tertiary amine is contained in an image receiving layer forming composition based on an electron beam curable compound and having the dyeing property to a sublimable dye after curing. As tertiary amine, for example, triethanolamine is designated. This tertiary amine is compounded in an amount of about 0.05-10% by wt. of the whole of the composition. The electron beam curable compound becoming the main component of the image receiving layer forming composition for the image receiving layer provided on a support is based on an electron beam curable monomer and/or oligomer and has an electron beam curable ethylenic unsaturated double bond in its molecule.
Patent JP-H06100419-A (JP)
Title: Aerosol composition
Inventor: MINOWA HIROKI
IPC: A61K8/00
Filed: 1992-09-25
Abstract: PURPOSE:To provide an aerosol composition having excellent foam characteristics, mist characteristics and durability (stability) of foam and mist, exhibiting high compatibility of the stock liquid with propellent, having excellent storage stability and usable without deteriorating the characteristic functions of the objective product. CONSTITUTION:The aerosol composition contains (A) a propellent and (B) a hydroxypropylchitosan or hydroxypropyl-hydroxybutylchitosan having an ether substitution degree of 3.0-5.5.