baber/WOPTO huggingface dataset:
Patent JP-H03104798-A (JP)
Title: Rowing boat
Inventor: ASAKURA SHIGENORI
IPC: B63B7/04
Filed: 1989-09-19
Abstract: PURPOSE:To facilitate the storage of a rowing boat which is not used, by dividing a hull into front, center and rear sections so as to facilitate the on-land transportation of the rowing boat with the use of an automobile or the like. CONSTITUTION:A center section 10M and a front section 10F are connected together along a first splitting plane P1 which is inclined upward forward, and the center section 10M and a rear section 10A are connected together along a second splitting plane P2 which is inclined upward rearward. Each of the coupled parts is composed of a hook structure 22 which is engaged by moving the center section 10M relative to the front or rear section 10B, 10A along the first or second splitting plane P1, P2, and a bolt fastening structure 24 arranged above the hook structure 22.
Patent JP-H0552309-A (JP)
Title: Gun type burner
Inventor: HORI NORIHIRO
IPC: F23D11/24
Filed: 1991-08-27
Abstract: PURPOSE:To provide a gun type burner which has a large freedom in the piping for return pipe and in which, furthermore, the recovery of the residual liquid fuel from the nozzle holder can be made smoothly. CONSTITUTION:A gun type burner has a nozzle 10 that atomizes the liquid fuel at a fixed blow-out angle, nozzle holder 11 that holds the nozzle in the inner hole, atomization throttling plate 14 that is provided at the tip end of the nozzle holder and has a constant opening 13 for passing the atomized fuel, and return pipe 19 that is connected to the nozzle holder on this side from the atomization throttling plate. By changing the distance between the nozzle and the atomization throttling plate the volume of the fuel passing the atomization throttling plate is regulated and, at the same time, the fuel that is cut by the atomization throttling plate is recovered through a return pipe from the inside of the nozzle holder. In the wall of the nozzle holder on this side from the atomization throttling plate a ventilation port 20 is opened.
Patent JP-H06211655-A (JP)
Title: 6-heterocycle-4-amino-1, 3, 4, 5- tetrahydrobenz(cd)indoles for treating motion sickness and vomition
Inventor: RICHIYAADO NOORAN BUUHAA
IPC: A61K31/4245
Filed: 1993-09-29
Abstract: PURPOSE: To obtain a new compd. having selective affinity for the 5-HT receptor of a brain and much smaller affinity for other receptor and useful to treat motion sickness and emesis. CONSTITUTION: This compd. is represented by formula 1, wherein R<1> is H, a 1-4C alkyl, 3-4C alkenyl, cyclopropylmethyl, aryl-1-4C alkyl, (CH2 )n S-1-4C alkyl, CO-R<4> or (CH2 )n -CO-NR<5> R<6> (1<=n<=4, R<4> is H, an alkyl, haloalkyl, alkoxy or phenyl, each of R<5> and R<6> is H, an alkyl or cycloalkyl, but when one of R<5> and R<6> is a cycloalkyl, the other is H), R<2> is H, a 1-4C alkyl, cyclopropylmethyl or 3-4C alkenyl, R<3> is H, a 1-4C alkyl or an amino protective group, HET is (substd.) tetrazolyl or an arom. 5- or 6-membered heterocyclic group having 1-3 hetero atoms (O, N, S). It is, e.g. (-) (4R)-6-(2-oxazolyl)-4-(di-n- propylamino)-1,3,4,5-tetrahydrobenz[cd]indole.
Patent JP-H0289367-A (JP)
Title: Solid-state image sensing element
Inventor: HIRATA TAKESHI
IPC: H04N5/369
Filed: 1988-09-27
Abstract: PURPOSE:To increase the yield of solid-state image sensing elements by providing an aluminum photo-screening films to the upper and lower sides of a covering insulating film respectively, so that a second film covers the screening of a first film even when the first film happens to have defects. CONSTITUTION:A solid-state image sensing element of this invention contains an aluminum photo-screening film 7 having an opening above an n<+>-type photodiode region 3 and a covering insulating film 8 made of PSG covering the aluminum photo-screening film 7, and another aluminum photo-screening film 11 with a thickness of 1mum is lapped on the covering insulating film 8. Accordingly, even if the aluminum photo-screening film 7 has defects such as pin holes, inequality of the thickness, etc., the other photo-screening film 11 covers the imperfect photo-screening. Besides, as the thickness of the aluminum photo- screening film 7 can be made thinner, on the other hand, the varience of the area of the opening by etching becomes smaller and the sensitivity unevenness can be made smaller. The sensitivity unevenness is improved more greatly as the unevenness is determined by the opening of the aluminum photo-screening film 7, if only the area of the opening of the other aluminum photo-screening film 11 is made slightly wider.
Patent JP-H0664331-A (JP)
Title: Heat-sensitive recording medium
Inventor: MORONUKI KATSUMI
IPC: B41M5/30
Filed: 1992-08-19
Abstract: PURPOSE:To provide absorption wavelength at a near infrared part and obtain a developed black-color image excellent in sharpness and storage capability by permitting a fatty acid ferric salt and a plurality of phenolic compounds having a hydroxyl group at their respectively specified positions to be contained in a heat-sensitive color forming layer formed on a base material. CONSTITUTION:A heat-sensitive recording medium has a heat-sensitive color forming layer formed on the upper face of a base material. In this case, the heat-sensitive color forming layer contains a fatty acid ferric salt, a phenolic compound (A) having hydroxyl groups in at least 3- and 4-positions, and a phenolic compound (B) having hydroxyl groups in 2- and 4-positions only. The phenolic compound (A) is composed of a gallic acid ester, a 3,4-dihydroxybenzoic acid ester or a 3,4-dihydroxy-4-methyldiphenyl sulfone, or a mixture thereof. Further, the phenolic compound (B) is composed of a 2,4-dihyroxybenzophenone or a 2,4-dihydroxybenzoic acid ester, or a mixture thereof.
Patent JP-H1084849-A (JP)
Title: Porous water-containing flour food
Inventor: FUKUNAGA TOMOKO
IPC: A21D17/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a porous water-containg flour food improved in quality such as crisp and taste and restoration property by reducing volume after heating and mixing specified albumen powder into the food such as compression and restoration bread, whose volume is restored by re-heating. SOLUTION: As for this porous water-containing flour food whose volume is reduced after heating and restored by re-heating, albumen powder having elasticity being than 100g, preferably, more than 150g at the time of heating solidification of an albumen gel is mixed by 0.5-20wt.%, preferably, 1-10wt.% in terms of flour. As the albumen powder, it is preferable that the water leaving rate of the gel at the time of heating solidification is equal to below 9%, especially, equal to below 5%. It is also preferable that the volume reduction rate of targed food is 0.2-0.5(height ratio) to 1 (semi-finished) food after heating. It is adequate that a freezing or refrigerating process is provided after or simultaneously with process for reducing volume. It is also adequate that re-heating is executed through the use of a microwave oven from the viewpoint of convenience and restoration.
Patent JP-S60136673-A (JP)
Title: Flow-rate controller
Inventor: KURABA KATSUMI
IPC: B62D5/06
Filed: 1983-12-22
Abstract: PURPOSE:To prevent the release of slow-down when the pressure in a power steering apparatus acts, by allowing the differential pressure between the front and the back of a main orifice to act onto a subspool valve and increasing the degree of throttle of a suborifice. CONSTITUTION:Besides a main spool valve 20, a subspool valve 28 is inserted in slidable ways into a subspool-valve accommodating hole 27 formed into the hollow inside of a connector 23, and a throttle part 29 formed at the top edge of the subspool valve 28 is inserted into a communication hole 25 which communicates to a discharge hole 5 for working oil, and thus a suborifice having a variable throttle is formed. Further, the rear edge of the subspool valve 28 is allowed to penetrate through a partitioning part 23a for dividing in the axial direction the hollow inside of the connector 23, and an introduced-pressure chamber 31 is formed therebetween, and the pressure in an introducing passage 19 is introduced into the introduced-pressure chamber 31. Therefore, the release of low-down can be prevented.
Patent JP-H1087330-A (JP)
Title: Production of zirconium titanate deposit
Inventor: YAO TAKESHI
IPC: C01G25/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To form a zirconium deposit at an ordinary temp. from an aq. soln. contg. a Ti-contg. fluoro-metallic complex compd. and a Zr-contg. fluoro-metallic complex compd. with a simple device by adding a fluoride ion capturing agent to the aq. soln. SOLUTION: A fluoride ion capturing agent is added to an aq. soln. contg. one or more kinds of Ti-contg. fluoro-metallic complex compds. and one or more kinds of Zr-contg. fluoro-metallic complex compds. to form a zirconium titanate deposit. Each of the complex compds. is obtd., e.g. by allowing zirconium titanate or titanium dioxide and zirconium oxide to react with hydrofluoric acid. When an Sn-contg. fluoro-metallic complex compd. is further added to the aq. soln., a zirconium titanate-tin oxide solid soln. deposit is formed.
Patent JP-S62102201-A (JP)
Title: Color filter
Inventor: EIKI YOSHIHARU
IPC: G02F1/133
Filed: 1985-10-30
Abstract: PURPOSE:To prevent color filter from fading and color change by incorporating at least a kind of photostabilizer to the inside of colored film prepd. by dyeing transparent org. substance with a dye to constitute the color filter. CONSTITUTION:Polyacrylate film 10 separated to desired sections is formed on the surface of a transparent substrate 1 provided with a light polarizing plate 9 wherein at least a kind of ultraviolet ray absorber such as benzophenone, benzotriazole, cyanoacrylate, salicylate derivs. together with at least one kind of quenching agent such as hindered amine deriv. or Ni complex deriv. are incorporated. The polyacrylate film is colored specifically with a dye. Then, a transparent electrode 5 is formed thereon. A transparent substrate 6 having similarly formed transparent electrode 5 is arranged to face oppositely to the transparent substrate 1, and the colored layers 2-4 and the electrodes 5, 5 are enclosed with a sealing material 7. Liquid crystals 8 are packed in the space formed by this constitution. By this method, the polarizing plates 9 provided to the substrates 1 and 6 are not always necessary to be installed with ultraviolet ray cut filter. Accordingly, a color filter causing hardly fading and color change is prepd. inexpensively.
Patent JP-H0697950-A (JP)
Title: Optical ring system
Inventor: YOSHIDA MORIO
IPC: H04L12/437
Filed: 1992-09-11
Abstract: PURPOSE:To obtain the system being superior in reliability and flexibility by a concise system by providing a wavelength multiple bidirectional transmission function using two different wavelength, and a wavelength selecting function at the time of fault, in each node. CONSTITUTION:In an optical fiber 11, two kinds of optical signals of service signal wavelength lambdas and protection wavelength lambdap are multiplexed in wavelength and transmitted. When each node 1-4 transmits information, a wavelength transmitting part 12 transmits all the same information in mutual reverse direction by both of lambdas and lambdap. In the case that a fault is generated between the nodes 3-4, with regard to lambdas, the downstream node 3 switches wavelength selected by a wavelength selecting part 13 to lambdap. In this case, the node 2 selects lambdas as for the information transmitted by the node 3, and selects lambdap as for the information transmitted by the node 1. In such a way, a communication is continued, and the system being superior in reliability and flexibility can be constituted.
Patent JP-H04121277-A (JP)
Title: Display device for train schedule generating system
Inventor: FUKAWA TATSUYA
IPC: G06F3/048
Filed: 1990-09-12
Abstract: PURPOSE:To perform efficient actions by providing a portion partially displaying a train operation diagram and a portion displaying the change instruction of the displayed portion of the train operation diagram on a display. CONSTITUTION:A train operation diagram 51 is displayed as the first display section on about 2/3 from the left in the horizontal direction of the screen of a graphic display 5, and menus 52 related to the generation of the train operation diagram 51 are displayed on the right. Symbols 53-59 for the change instruction of the diagram display portion are displayed as the second display section at the lower section of the screen. The time and station names are shown on the horizontal axis and the vertical axis of the train operation diagram 51, and the positions and time of trains are displayed as train threads. An operator is relieved from the annoyance to monitor two displays and can efficiently generate the diagram 51.
Patent JP-H1092705-A (JP)
Title: Method for forming resist patterns and manufacturing method of semiconductor device
Inventor: MIYATA SHUICHI
IPC: H01L21/027
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent restriction in chemically amplified resist patterns. SOLUTION: Resist patterns are formed by exposing to light a chemically amplified resist film 2 deposited on the surface of a substrate 1 and developing it for patterning. Before deposition of the resist film 2, the surface of the substrate 1 is irradiated with particles containing inert gas atoms or inert gas ion 4 or exposed to Ar plasma. By this process, decrease of push-processing effect near the interface is prevented and the whole layer of resist is uniformly developed.
Patent JP-H0962253-A (JP)
Title: Grand piano
Inventor: KOYAMA YOZO
IPC: G10C3/06
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To make an assembly process simple and efficient, and enhance assembly accuracy by providing a frame to which a pin plate is directly fitted and on which strings can be stretched via the pin plate, and providing a shelf board which is directly fitted to the frame and on which a keyboard and an action are mounted. SOLUTION: This grand piano is assembled by using a frame F as a base, and by directly fitting strings, a sound board 8, a shelf board 10, and side boards 10 thereto. The frame F has a flat shape coinciding with the grand piano, and is integrally casted. The strings can be directly stretched on the casted frame F, and the sounding board 8, the shelf board 11. and the side boards 10 are also directly fitted to the frame F. Accordingly, the fitting accuracy of respective components is enhanced so that particularly dislocation among three components, the strings, and the keyboard and the action which are to be mounted on the shelf board 11 is reduced, and adjusting work is also facilitated.
Patent JP-H01157393-A (JP)
Title: Stable genome integration in yeast and menifestation of aliem coding sequence
Inventor: JIEFU DANIERU BEEKE
IPC: C12N1/16
Filed: 1988-09-27
Abstract: PURPOSE: To easily express a foreign coating sequence by forming a vector comprising an expression cassette containing a strong yeast promoter in which Ty1 or Ty2 element is operably ligated to the foreign coating sequence.  
     CONSTITUTION: A vector comprising an expression cassette containing a strong yeast promoter comprising a promoter operably ligated to functional Ty1 or Ty2 element which is operably ligated to a foreign coating sequence is prepared. A host yeast cell is transformed with the vector. The prepared transformant is cultured under conditions that the strong yeast promoter can act, thus allowing to stably integrate the genome and express the foreign coating sequence. An induced promoter is preferable as the strong yeast promoter. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6489413-A (JP)
Title: Superconductive transformer
Inventor: INOUE TAMOTSU
IPC: H01F36/00
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a compact, highly reliable superconductive transformer at a low cost, by inserting panels for cooling an iron core in the iron core, making refrigerant to flow through the inside of the panels, and cooling heat, which is generated in the iron core. CONSTITUTION:In cooling panels 13, refrigerant, which is cooled with a cooling device 14, is made to flow through a pump 15 and a cooling pipe 16. Heat, which is generated in an iron core 12, is transferred to the refrigerant in the cooling panels 13 by way of the cooling panels 13. Refrigerant, which cools a winding 11, is sealed in a tank 17. The refrigerant is cooled with a cooling device in another system, which is separated from the refrigerant that is made to flow in the cooling panels 13. Thus, the heat generated in the iron core 12 is cooled with the cooling panels 13 and the heat can be dissipated. Therefore, the heat, which is generated in the iron core 12, is not transferred to the winding 11. Separation of the winding 11 and the iron core 12 and a separating tank for heat insulation, which are required in a conventional transformer, are not required. Thus, the superconductive transformer can be obtained at a low cost.
Patent JP-H1182243-A (JP)
Title: Fuel injection valve
Inventor: YAMAMOTO YASUHIRO
IPC: F02M61/18
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To attain either increasing tolerance from a designed injection angle, easily determining an opening angle of fuel spray after collision, or improving pulverization. SOLUTION: This fuel injection valve has at least a pair of slit injection holes 1, 2, and the slit injection holes 1, 2 have an angle each other so that the fuel injection directions cross outside the fuel injection valve and inside an engine cylinder. This angle is 60 degrees. The slit injection holes 1, 2 are shifted each other by an amount of less than 1/4 of their lengths. A fuel injecting pressure is 5MPa or more. When two pairs of the slit injection holes 1, 2 are provided, their positions are shifted by 90 degrees.
Patent JP-H03105276-A (JP)
Title: Radar apparatus
Inventor: FUJISAKA TAKAHIKO
IPC: G01S13/52
Filed: 1989-09-20
Abstract: PURPOSE:To enable observation of a short-distance target by a method wherein transmission timings of pulses corresponding to the number of targets are dispersed in a pulse repetition period and controlled discontinuously. CONSTITUTION:Timing signals for transmission prepared by interleaving pulses indifferent directions (thetaA, thetaB, thetaC, thetaD) corresponding to the number of targets are generated within a transmission pulse repetition period T0 by a transmission timing generating circuit 8. While controlling a transmitter 5, these timing signals control simultaneously data transfer between a beam steering computer 6 for setting a direction of transmission of each transmission pulse and a phase shifter group 4. In other words, the transmission timing generating circuit 8 utilizes one transmitter 5 in a time sharing manner, operating it at timings shown in the figure. Intervals of DELTAT1, DELTAT2, DELTAT3, DELTAT4 are set between the trans mission pulses for the targets according to this constitution, and therefore obser vation of a short-distance target is enabled.
Patent JP-S60135093-A (JP)
Inventor: KUMAGAI SHINICHI
IPC: D06F37/12
Filed: 1983-12-26
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-H08109266-A (JP)
Title: Production of polydiarylsilmethylene
Inventor: TACHIKAWA MAMORU
IPC: C08G77/48
Filed: 1994-10-07
Abstract: PURPOSE: To produce a polydiarylsilmethylene having a desired structure under sufficiently controlled conditions without producing by-products. CONSTITUTION: A polydiarylsilmethylene is produced by subjecting a monomer component contg. at least one 1,1,3,3-tetraaryl-1,3-disilacyclobutane represented by the formula: (Ar2 SiCH2 )2 (wherein Ar is an arom. group optionally substd. by an org. or inorg. group or groups) to ring-opening polymn. in the presence of a catalyst selected from among a gold compd., a silver compd., metallic copper, a copper alloy, and a copper compd.
Patent JP-H0561438-A (JP)
Title: Led dynamic lighting system
Inventor: NAKAMURA YOSHIAKI
IPC: G09G3/32
Filed: 1991-08-30
Abstract: PURPOSE:To reduce burden on the throughput of a CPU after the addition of hardware is reduced to a minimum in a method to control a LED matrix by a microcomputer. CONSTITUTION:Dynamic lighting can be realized by setting data to be set on a row address latch circuit 106 and a column data latch circuit 107 which control the LED matrix on LED control information memory 102, and transferring it from a DMA control circuit 101 at the timing generated by a DMA timing generation circuit 104. At this time, the lighting time of the LED can be secured by setting dummy data with appropriate length not affecting on the row address latch circuit 106 and the column data latch circuit 107 between a row address and column data for one row.
Patent JP-H08110478-A (JP)
Title: Photographic adapter for endoscope
Inventor: OKUWA HIDEKI
IPC: G02B23/24
Filed: 1994-10-07
Abstract: PURPOSE: To provide a photographic adapter for an endoscope whose size is small, and whose magnification can be changed without making structure complicated. CONSTITUTION: An adapter 9 for photographing is constituted of an adapter main body 91 to which an optical system unit 94 can be attached/detached, a mount part 92 on a photographic device side arranged on this side of the main body 91, and a mount part 93 on an endoscope side arranged on the leading edge side of the main body 91. The mount parts 92 and 93 are screwed and connected to the main body 91. The unit 94 changes the magnification and is constituted to obtain desired magnification by means of optical systems 95a and 95b disposed inside the optical system unit. The unit 94 can be freely inserted in a hole 91c for attaching an optical system formed on the main body 91, and is screwed and attached into a fixing ring 96 being a holding mechanism.
Patent JP-2001073099-A (JP)
Title: Sintered alloy and bearing material
Inventor: MURA YOSHIHIRO
IPC: B22F5/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To add solid lubricant components capable of improving high temperature sliding characteristic without deteriorating the heat resistance and corrosion resistance inherent in stainless steel and also producing no adverse effect on the environment by adding sodium zirconate powder and copper powder to stainless steel powder and performing sintering. SOLUTION: The sintered alloy can be obtained by adding 2-15 wt.%, preferably 5-10%, of sodium zirconate (Na2ZrO3) powder to stainless steel powder, also adding 5-30%, preferably 10-20%, of copper powder, and sintering the resultant powder mixture. For example, the powder of austenitic stainless steel such as SUS304 or the powder of ferritic stainless steel such as SUS410 can be used as the stainless steel powder. The ferritic stainless steel is frequently applied to members to be exposed to the environment where abrupt changes in temperature take place, because it is excellent in adhesion of oxide scale and hardly causes peeling of scale even in the case where an abrupt change in temperature is repeated.
Patent JP-H1093674-A (JP)
Title: Portable telephone having mirror
Inventor: HAMADA TAKESHI
IPC: A45D42/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To additionally combine a mirror function for good appearances with a function as a portable telephone by attaching a mirror to the inner plane of a cover that is attached as rotatable at one end of a telephone set body. SOLUTION: A cover 2 is attached to a telephone set body 1 by a rotary shaft 4 as rotatable and it can be opened and closed. A mirror 3 is attached to an inner plane. When the portable telephone having a mirror is used, the cover is opened and when is is not used, the cover is closed. A metallic mirror 3 is attached to the inner plane of the cover 2. For the mirror, glass or synthetic resin mirror is also acceptable in addition to a metallic one. It is possible that the cover 2 is provided with a recessed part and that the mirror 3 interfits in the recessed part or that the mirror 3 is attached to the cover 2 with bolts without gluing processing.