baber/WOPTO huggingface dataset:
Patent JP-S63165413-A (JP)
Title: Production of impact-resistant styrene based resin
Inventor: WATANABE HIROSHI
IPC: C08F212/08
Filed: 1986-12-27
Abstract: PURPOSE:To obtain the titled resin having excellent both Izod impact strength and rigidity, by adding a specific styrene-butadiene block copolymer as a toughening agent in polymerizing styrene, etc. CONSTITUTION:A styrene based monomer is polymerized in the presence of normally 2-20wt.% styrene-butadiene block copolymer, having 15-35wt.% styrene content, 15-35mol% 1,2-vinyl bond content in butadiene unit parts, <=1.5 ratio of the weight-average molecular weight/lumber-average molecular weight as well as 5-20cP viscosity (measured by using a 5wt.% styrene solution at 25 deg.C) and characterized in that random copolymerized parts of styrene units and butadiene units are not contained in the polymer chain while stirring by a bulk or bulk-suspension polymerization method to afford the aimed resin.
Patent JP-H01154025-A (JP)
Title: Liquid crystal display element
Inventor: KANO MITSURU
IPC: G02F1/133
Filed: 1987-12-10
Abstract: PURPOSE:To relieve the coloration noise arising from retardation by forming matted surfaces which come into contact with a liquid crystal layer consisting of a TN liquid crystal and consist of many fine recessed and projecting parts on both the inside surface of two substrates which face each other via the liquid crystal layer. CONSTITUTION:The matted surfaces of a liquid crystal display element 12 are formed by etching, for example, the transparent substrates 4, 13 made of glass by hydrofluoric acid, etc. The matte surfaces consisting of the many fine recesses c, c,... and projecting parts e, e,... are provided on both the inside surfaces of the two transparent substrates 4, 13 facing each other via the liquid crystal layer 2 according to this liquid crystal display element 12. The thicknesses of the liquid crystal layer 2 are not constant in a microscopical sense and are much more randomly distributed by such constitution and, therefore, the coloration noise arising from the retardation is more surely relieved.
Patent JP-2000136774-A (JP)
Title: Air vent valve device of diaphragm pump
Inventor: ISHIBASHI MICHINORI
IPC: F16K21/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To reliably exhaust air in hydraulic fluid chamber, and to prevent reduction in capacitive efficiency of a pump and the deterioration of a pulsation rate by arranging an air housing hole in an oil reservoir of an air vent valve device, and arranging here a valve operated by a valve driving mechanism and capable of selectively taking first to third positions. SOLUTION: In an air vent valve device for communicating with hydraulic fluid chamber of a diaphragm pump via a through hole 10, at the beginning, an air vent valve 15 is put in a first position where air in the hydraulic fluid chamber enters an air housing hole 45 of a rotary valve 34 via the through hole 10 and a substituting chamber communicating hole 37 of a fixed valve 32. When oil pressure generated by a valve driving mechanism 27 for synchronizing with rotation of a cam 29 is supplied in a cutout part 46 in the rotary valve 34 through a tube 28 in this state, a movable side valve of the rotary valve 34 rotates, and becomes a second position for cutting off the air housing hole 45 and the substituting chamber communicating hole 37.  Next, the air housing hole 45 is switched to a third position for communicating with an oil reserving tank communicating hole by further rotation of the movable sidde valve to exhaust air.
Patent JP-H03173124-A (JP)
Title: Plasma vapor growth apparatus
Inventor: IKUJI NOZOMI
IPC: H01L31/04
Filed: 1989-11-30
Abstract: PURPOSE:To prevent dust particles from being produced when a film is stripped off and to enhance a yield by a method wherein a fundamental constitution as an in-line system is provided, one pair of substrate holders are insinuated, a high-frequency electric field whose polarity is inverted alternately is applied across both holders and a plasma is generated. CONSTITUTION:This apparatus is of a parallel-plate vertical type in which thin-sheet substrate holders 2 forming one pair are erected and installed so as to be faced on a cart 1 composed of an insulating material; it forms a double-sided electrode structure on which four sheets each of substrates 3 are attached to both opposite sides. The cart 1 is carried into a reaction chamber 5 along rails 4; it is taken out after a film has been formed. Movable conductors 6 which are installed on rear faces of both holders 2 so as to face a carrying position of the cart 1 and so as to be capable of coming into contact and of being separated are shaped to be a tube shape having expanded and opened tip parts 6a and are equipped with heaters 7; parts on the conductors are connected to RF power supplies 8a, 8b and the power supplies can be applied. When a switch is changed over intermittently at a specific cycle, an RF potential and a ground potential can be applied to both substrate holders 2 alternately and repeatedly.
Patent JP-H05150006-A (JP)
Title: Pattern generating device
Inventor: DOI HIDEO
IPC: G01R31/3183
Filed: 1991-11-27
Abstract: PURPOSE:To obtain an inspection signal to be supplied to a DUT optionally without requiring a memory of large storage capacity. CONSTITUTION:In a pattern generating device for generating optional inspection patterns, there are provided a first memory 3 stored with the loop commands of start addresses and stop addresses, and a second memory 5 stored with data for assigning the loop command and also data for assigning loop frequency. There are further provided a comparator 4 for outputting a loop termination signal every time the stop address inputted from the first memory 3 coincides with an address inputted from an address generator 2; a loop counter 6 for outputting a loop completion signal when the count value counted on the basis of the loop termination signal coincides with the loop frequency; and a sequence counter 7 for selecting the loop command stored in the memory 5 on the basis of the loop completion signal of the loop counter 6 and also selecting the loop frequency.
Patent JP-H08141123-A (JP)
Title: Golf ball releasing device
Inventor: KODERA HIROJI
IPC: A63B57/40
Filed: 1994-11-22
Abstract: PURPOSE: To dispense with picking golf balls to promote golf playing while relieving the user's waist of stress and keeping the user's hands from dirt by providing an acoustic panel inside a cup and a striking means for releasing a golf ball on the acoustic plate out of the cup. CONSTITUTION: A golf ball B going into a cup C rolls onto a positioning part 15, then abuts to the peripheral surface of a striking rod 33 and stops immediately in front of a golf ball hole 12. Then a switch is turned on so that as a cam 39 is rotated clockwise, the golf ball B is guided by the inclined part 14 of an acoustic panel 10 and rolls onto the positioning part 15. The cam 39 rotates and thereby releases the stored energy of a spring member 37 at the depressed position of the striking rod 33. The spring member 37 then moves the striking rod 33 while accelerating it, and a locking bar 34 stops when abutting to the upper end of an oblong groove 31a. The upper end of the striking rod 33 then strikes the golf ball B on the golf ball hole 12, so that the golf ball B is automatically released out of the cup C.
Patent JP-2000137181-A (JP)
Title: Multibeam scanning optical device
Inventor: KAMIOKA MAKOTO
IPC: G02B26/10
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to mostly receive the light quantity even with a photosensor of a small photodetecting surface, to improve the S/N and to reduce the optical path deviation to the sensor part at the time of assembly by providing the optical paths of a beam splitter and photosensor for irradiating the photodetecting surface of the photosensor with beams with a lens. SOLUTION: The condenser lens 51 is disposed between the beam splitter 4 and the photosensor 12. The beams emitted from respective optical sources 1a and 1b pass through the beam splitter 4 and thereafter the beams are converged in a main scanning direction by the condenser lens 51. Further, when the cylindrical lens is used for the condenser lens 51, the beams can be converged only in the main scanning direction. The beams which are heretofore shaped to a linear shape are then shaped to small nearly circular beams in a sensor part 11. The beams are made smaller in the manner described above, thereby, the most of the beams from the light sources may be received by the photosensor 12 of a small photodetecting area, then, the S/N can be improved.
Patent JP-H06136948-A (JP)
Title: Clamp
Inventor: MASUDA AKIRA
IPC: F16B2/12
Filed: 1992-10-28
Abstract: PURPOSE:To easily install and nip first and second hooks to two connected form panels by providing first and second hooks and energizing the second hook in the rotating direction by a spring. CONSTITUTION:A clamp A is formed of a horizontal body 1; a first hook 2 stood on one end part; a second hook 3 and a cam 4 arranged in series on the other end part; and a spring S provided between the body 1 and the second cam 3 to energize the second cam 3 inward in the rotating direction. Two frame bodies of form panels are inserted between the hooks 2, 3, and nipped by the first hook 2 and the second hook 3 energized by the spring S. Further, the cam 4 is rotated, and a projection 18 is engaged with a locking groove 17 in the nipping position to prevent the return of the second hook 3.
Patent JP-H10160379-A (JP)
Title: Heat exchanging element
Inventor: MURAYAMA TAKUYA
IPC: F28F21/06
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To restrain the shifting of carbon dioxide, smell constituents and the like to the other air stream and permit the improvement of exchanging efficiency of temperature and humidity by a method wherein a partitioning plate and a spacing plate or at least the partitioning plate is constituted of a moisture penetrating polyester based film, containing constituents shown by specified formulas with a specified rate. SOLUTION: Unit element 4, consisting of a partitioning plate 2a and a spacing plate 3, is laminated alternately while changing the direction of the same by 90 degrees on every other stages to form ventilation passages 5, 6 while the exchange of temperature and moisture is effected between a primary air stream A and a secondary air stream B through the partitioning plate 2a. The partitioning plate 2a and the distance plate 3 or at least the partitioning plate 2a is constituted of a moisture penetrating polyester based film 7 constituted of 15-50wt.% of the constituent shown by a formula I and 50-85wt.% of the constituent shown by a formula II.  In the formulas, R1 means a bivalent residue obtained by removing carboxyl group from dicarboxylic acid having the molecular weight of 300 or less, R2 means a bivalent residue, obtained by removing hydroxide group from short-chain glycol having the molecular weight of 250 or less, R3 means a bivalent residue, obtained by removing hydroxide group from polyethylene glycol having the molecular weight of 500-4000.
Patent JP-H09152587-A (JP)
Title: Color liquid crystal display
Inventor: MIYAZAKI YOSHIO
IPC: G02F1/1335
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress reflection light from a light shielding film to a TFT, to prevent a change in a TFT characteristic and a malfunction and to obtain excellent display quality without occurring a disclination, etc., also by forming only a red coloring layer among the coloring layers of a color filter on nearly the whole surface of the light shielding film also. SOLUTION: The red coloring layer 35 among the coloring layers of the color filter is laminated and formed on neariy the whole surface of the light shielding film 34 disposed oppositely to a switching element 23 of an array shape formed by a prescribed pattern and having an a-Si system semiconductor film 27 on a liquid crystal material 39 side on a transparent substrate 33 provided with a counter electrode 37.  Thus, the light incident on the formation area of the light shielding film 34 on the transparent substrate 33 passing through the transparent substrate 22 and the liquid crystal among the light from a back light arranged on the transparent substrate 22 side forming the switching element 23 is absorbed by the red coloring layer 35 of the light shielding film 34 surface in the light of a blue color side being a complementary color of red among the light, that is, the light of a short wavelength side not to be reflected.
Patent JP-H11158080-A (JP)
Title: Relieving agent for side effect of anticancer agent
Inventor: KOSUNA KENICHI
IPC: A61K36/07
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a nontoxic and safe pharmaceutical preparation capable of widely relieving Aide effects by an anticancer agent. SOLUTION: This relieving agent contains an ingredient extracted from a mixture of a culture solution prepared by culturing a fungus belonging to the class Basidiomycetes with a mycelium as an active ingredient and is a medicine capable of relieving side effects such as suppression of bone marrow, alpecia, emesis, disturbances in the alimentary canal, hepatic toxicity, renal toxicity, cardiac toxicity, pulmonary toxicity, stomatitis, dermatopathy, neurotoxicity, etc., with an anticancer agent.
Patent JP-H10151485-A (JP)
Title: Wastewater treatment apparatus and operation method
Inventor: SUZUKI TATSUHIKO
IPC: C02F3/12
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize a wastewater treatment apparatus and make the apparatus suitable to be transported and installed to another place by leading raw water respectively to a first and a second treatment tanks, discharging the treated water in respective treatment tanks through respective membrane separation apparatuses, and installing routes for circulating treated water of respective tanks in the tanks and between the tanks, for introducing aeration air to respective tanks, and for discharging sludge out of respective tanks. SOLUTION: A prescribed amount of raw water is led respectively to a first and a second treatment tanks 10, 20 through a first and a second raw water flowing-in route 11, 21, respectively. Then, the treated water of respective treatment tanks 10, 20 is circulated through a first and a second circulation paths 14, 24, respectively, and the treated water in the respective treatment tanks 10, 20 is discharged out of wastewater flowing routes 13, 23 through membrane separation apparatuses 12, 22, respectively. Aeration operation in a first and a second aeration routes 16, 26 is intermittently driven at prescribed intervals in both treatment tanks 10, 20. Moreover, suction-discharge of the treated water from the membrane separation apparatuses 12, 22 is preferably carried out intermittently at about (1/10)-(1/4) time ratio during the operation.
Patent JP-H01196342-A (JP)
Title: Printer
Inventor: DEIITERU ROTSUGE
IPC: B41F13/12
Filed: 1988-12-12
Abstract: PURPOSE: To obtain positional alignment with high accuracy without requiring labor by making the gears of respective impression cylinders connectable with gears equipped with servo drive mechanisms and rotating the gears of the impression cylinders to the position where a mark is detected by a detection means by the gears of the servo drive mechanism. CONSTITUTION: The teeth moving the teeth 43 of a center gear and the gears 2 of impression cylinders to an insertion position are aligned and the respective impression cylinders are positionally aligned for printing or, in a positionally aligning state, a fixed detection means is provided and a mark for detecting the respective impression cylinder gears is provided. The gears 2 of the respective impression cylinders are equipped with servo drive mechanisms 36, 46 to be connectable to certain gears and these gears are rotated the gears of the impression cylinders to the position where the mark 3 is detected by a proximate switch 4 being a detection means. The servo motors 36, 46 are controlled by an electronic calculator and the servo motor drives the respective impression cylinders 1 from the zero position determined by the mark 3 to an accurate printing position.
Patent JP-H01155487-A (JP)
Title: Uneven character reader
Inventor: SAKAI SHUNJI
IPC: G06K9/20
Filed: 1987-12-11
Abstract: PURPOSE:To accurately read a character irrespective of the position of the character, a groove width and the like by block the reflecting light beams of a plane part in a substance to be read and providing a light-blocking means which does not block the reflecting light from a projecting part or a recessed part. CONSTITUTION:Light beams from a light source 13 irradiate on a plastic card 10 as the substance to be read, and a light-receiving sensor 16 receives the reflecting light beams. A shading plate 14 is arranged in the middle of the light source 13 and the sensor 16 and near the card 10. Consequently, the reflecting light beams in the plane part 11 of the card 10 are blocked by the shading plate 14, and they are not inputted to the sensor 16. In the recessed part (or the projecting part), the reflecting light beams are not blocked in the shading plate but are inputted to the sensor 16. Since the sensor 16 is positioned where a positive reflecting light beams from the card 10 are not made incident on, it receives an irregular reflecting light beams and the light beams which have been reflected several times. With monitoring the output of the sensor 16, the character and the like by the recessed part or the projection part can be read.
Patent JP-H05123315-A (JP)
Title: Blood collecting tube
Inventor: ENOHARA YUKINORI
IPC: B65D51/00
Filed: 1991-10-31
Abstract: PURPOSE:To provide a blood collecting tube characterized by conformability to an automatic blood analyzer, small piecing resistant to a rubber cock, less deterioration of degree of vacuum of the blood collecting tube even by a long- term storage, easy operation after blood collection and centrifugalization. CONSTITUTION:A bottomed tube body 10 having a flange on the opening part, a rubber cock 20 with a flange, and a cap 30 having a projection on the inside are provided. One projection 35 is caught by the flange 21 of the rubber cock, and the other projection 34 by the flange of the bottomed tube body 10.
Patent JP-H05200845-A (JP)
Title: Production of mirror surface door
Inventor: KUDO SHIGEKAZU
IPC: B29L31/44
Filed: 1991-10-31
Abstract: PURPOSE:To obtain a door enhanced in interior design effect having excellent mirror surface gloss and a closely bonded curved surface faithful to the surface of a door base material, in forming a vinyl chloride resin skin material on the surface of the door base material having a curved surface, by using a heat insulating material and forming the curved surface part by a vacuum curved surface press. CONSTITUTION:At the time of vacuum curved surface press molding forming a vinyl chloride resin plate material having a mirror surface on a door base material in the production of an interior door like a front door for a system kitchen, a heat insulating material, for example, a silicone rubber plate member is applied only to the part corresponding to the planar part of the door material and a vinyl chloride resin skin material is applied to the entire surface of the said member by an elastic rubber plate material heated to predetermined temp. capable of softening and molding the skin material to be pressed from above. Next, the underside of the elastic rubber plate material is reduced in pressure to perform vacuum curved surface press to obtain an interior door having excellent mirror surface gloss and a closely bonded curved surface faithful to the surface of the door base material.
Patent JP-H06226040-A (JP)
Title: Method for removal of low concentrated oxidizable organic contaminant from gaseous stream and for destruction thereof
Inventor: SHIBUAJII SAAKAA
IPC: B01D53/70
Filed: 1993-11-19
Abstract: PURPOSE: To remove low concentration oxidizable organic contaminants from an oxygen- containing gas by making them adsorbed on an adsorbent and then subjecting them to in situ catalytic oxidation to obtain innocuous products while attaining water removal and oxygen enrichment through the desorption/oxidation of the contaminants. CONSTITUTION: A gaseous feed stream 10 is first passed through an adsorption/oxidation zone 100 filled with the adsorbent having the selectivity in residence of the contaminants and contacting directly with an oxidation catalyst and the operation is continued until the effluence of the contaminants from the zone 100 is neglected and then made into a stream 12 of the contaminant-free gas. At this time, the gaseous stream 10 is changed to an adsorption/reaction zone 200, and a recycling stream 14 is withdrawn from the zone 100, enriched in oxygen concentration with oxygen from a stream 16 and cooled at a gas cooler/water condenser 300 to drain water as a stream 18.  The cooled recycling stream is heated to a desired desorption/oxidation temperature with a heater 500 and finally returned to the zone 100 to produce oxidized contaminants consisting of carbon dioxide and water by making a part of the contaminants desorbed and then oxidizing. This recycling loop operation is repeated until the concentration of the contaminants in the zone 100 is lowered to a desired level.
Patent JP-2001129850-A (JP)
Title: Resin molded object and connector protecting case using the same
Inventor: ANDO JIRO
IPC: H01R13/52
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded object using a gel body capable of integrally molded along with a synthetic resin and having sufficient deformability and a connector protecting case using the molded object. SOLUTION: A solid object formed of a synthetic resin and a gel body formed by gelling the same synthetic resin or a synthetic resin homologous thereto are integrally molded by thermal welding. At this time, the solid object and the gel body are preferably molded by two-color molding. A connector protecting case for protecting a connector having a connection part and a conductive part has a case main body housing at least the connection part and a seal body for sealing at least the conductive part between the case main body and the seal body and the case main body is formed from the solid object and the seal body is formed from the gel body.
Patent JP-H07135856-A (JP)
Title: Tray-cleaning machine
Inventor: KUSUSE ATSUO
IPC: B08B3/02
Filed: 1993-11-19
Abstract: PURPOSE:To increase the cleaning work efficiency without causing the flotation and sagging of tray by the ejection of cleaning water by surely transporting a tray in normal state without causing the deformation of the tray. CONSTITUTION:A transfer chain 3 having engaging protrusions 2 at proper spacings is extended. A tray (a) transferred in a state engaged with the engaging protrusion 2 is clamped from above and below with plural pressing rods 4 and receiving rods 5 parallelly arranged in the transfer direction forming a group with several number of the rods. In the course of transfer of the tray, cleaning water is ejected through plural upper and lower nozzles 6 arranged in lateral direction. A pressing rod 4 positioned at the center is extended beyond the other pressing rods 4 toward the upstream side of the transfer direction to enable the displacement of the other pressing rods in lateral direction.