baber/WOPTO huggingface dataset:
Patent JP-H05280804-A (JP)
Title: Air conditioner
IPC: F24F13/20
Filed: 1992-03-31
Abstract: PURPOSE:To enable an air direction-altering device to alter both the direction of the air sent and the range of space to which the air is sent by using an air direction-altering device which is composed of a first air-directing plate and a second air-directing plate, the first air-directing plate freely pivoted with the rotary shaft supported by a bearing at each of the two sides of the air outlet and the second air-directing plate freely pivoted with the rotary shaft supported by the axis of rotation of the first air-directing plate. CONSTITUTION:A second air-directing plate 16 is pivoted with its rotary shaft 15 supported internally by the rotary shaft 13 of a first air-directing plate 14 so that turning of the first air-directing plate 14 causes the second air-directing plate 16 to turn concomitantly and the direction of air is altered as desired. Turning of the second air-directing plate 16 relative to the first air-directing plate 14 alters the range of space to which the air is sent. By turning the second air-directing plate 16 relative to the first air-directing plate 14 in such a manner as to narrow the gap between the two air-directing plates 14, 16 at their ends for the ejection of air, the air can be sent to a narrower range of space, the velocity of air increased, and dry air sent farther and in a concentrated current. By turning the second air-directing plate 16 relative to the first air-directing plate 14 in such a manner as to widen the gap between them at their ends for the ejection of air, the air can be sent to a wider range of space and can dry a wider range.
Patent JP-H08246082-A (JP)
Title: Production of titanium carbonitride-titanium carbide composite sintered compact
Inventor: ANDO MASAHIRO
IPC: C22C29/04
Filed: 1995-03-09
Abstract: PURPOSE: To produce the composite sintered compact excellent in sliding characteristic by non-pressure-sintering a compact consisting of the titanium carbonitride powder, Fe powder and titanium carbide powder in a specified ratio at a specified temp. in a nonoxidizing atmosphere. CONSTITUTION: Titanium carbonitride in an amount of 70-95wt.%, 5-30wt.% metal powder (Fe, Ni, etc.) or alloy powder (stainless steel, etc.) and 10-60wt.% of an increase to the gross amt. titanium carbide powder are mixed, and the mixed powder is compacted into a specified shape. The compact is then non- pressure-sintered at 1300-1700 deg.C in a nonoxidizing atmosphere (vacuum, gaseous nitrogen, etc.). Consequently, a titanium carbonitride-titanium carbide composite sintered compact having high strength and fracture toughness and utilizable as a sliding member is obtained.
Patent JP-2000273085-A (JP)
Title: Production of tricyclic indole-2-carboxylic acid derivative
Inventor: KATAYAMA SEIJI
IPC: C07B61/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tricyclic indole-2-carboxylic acid derivative that is useful as an intermediate for medicines or agrochemicals under mild conditions with reduced side-reactions by allowing a specific indole derivative to react with trialkyltin hydride or cyclizing the derivative with a Pd catalyst and reducing the product with samarium in the presence of iodine. SOLUTION: An indole derivative of formula I (R and R1 are each H, a protecting group of carboxyl; R5i is H, methyl; X is an alkyl, a halogen, cyano; X1 is Br, I) is allowed to react with a trialkyltin hydride, or cyclized with a Pd catalyst followed by the reduction with samarium in the presence of iodine to give a tricyclic indole-2-carboxylic acid derivative of formula II. According to this process, these reactions proceeds under mild conditions accompanied by reduced side-reactions to provide the objective compound that is useful as an intermediate for medicines and agrochemicals.
Patent JP-H05277073-A (JP)
Title: Visual function inspector
IPC: A61B3/10
Filed: 1992-03-31
Abstract: PURPOSE:To provide a visual function inspector which achieves a saving of space and a diversifying of eye inspecting pattern of a subject. CONSTITUTION:In a visual function inspector 1 which incorporates an optotypes display means 8 for displaying a target and an internal reflection system 10 to reflect a luminous flux from the target of the optotypes display means 8 outward with a specified length of an optical path into an optometric table 2 while the luminous flux from the internal reflection system 10 is led to the side of a subject through an external reflection system and a vision tester 6 for inspecting a visual function, an optical path length altering means is provided to change the length of the optical path of the internal reflection system 10 in a specified range. With such an arrangement, both of 5m-optometry and 3m-optomery can be selected at any time thereby achieving a saving of space and a diversifying of eye inspecting pattern of the subject.
Patent JP-H03276185-A (JP)
Title: Surface light source device
Inventor: MURASE SHINZO
IPC: G02F1/13357
Filed: 1990-03-27
Abstract: PURPOSE:To improve luminance by providing a distance space for irregular reflection between plural surface light source panels, etc. CONSTITUTION:Between a surface light source panel 3 and a surface light panel 3 having a reflection film 10 on the back, the distance space 8 is provided while separating those panels for a distance corresponding to the thickness of the two panels 3 between two fluorescent lamps 11 which are faced each other. Through the air inside of the space 8, the light from a light source scatters and reflects irregularly. As a result, the luminance of the surface light source is improved. In addition, the effect is improved further when protruding an expanded surface of a slope of surface in the distance space. The same is obtained when providing the distance space between the surface light source panel and the reflection panel.
Patent JP-H08269066-A (JP)
Title: Pyripyropene derivative
Inventor: OMURA SATOSHI
IPC: A61P43/00
Filed: 1995-04-03
Abstract: PURPOSE: To obtain a pyripyropene derivative useful for treating a hyperlipemia and geriatric diseases such as arteriosclerosis, etc. caused by it, having inhibitory activity against an acyl coenzyme A cholesterolacyltransferase. CONSTITUTION: This derivative is a compound of the formula  R1 is an alkyl which may contain a substituent group or a substituted or nonsubstituted aryl; R1 is an alkyl or H; R2 is H or an O-acyl} in which hydroxyl group at the 13-position of the pyridine ring of pyripyropene obtained by separation from a culture product of FO-1,289 strain and purification is eliminated and the 1 position and the 11-position are acetalized, including a compound in which hydroxyl at the 7-position is further acylated. The objective derivative, for example, is obtained by dissolving pyripyropene in a solvent such as dimethylformamide, adding isopropenyl methyl ether and an acid catalyst (e.g. pyridine hydrochloride), stirring, acetalizing a 1,3 diol and ketalizing.
Patent JP-S562509-A (JP)
Title: Volume type flowmeter
Inventor: OSADA SHIGEYOSHI
IPC: G01F3/10
Filed: 1979-06-21
Abstract: PURPOSE: To make it possible to turn rotators without tooth surface force and no pulsation, by eliminating energy transfer between both the rotators, by consituting as rotators a couple of helical gears of the same size and in the same shape with a specific angle of twist per unit length.  
     CONSTITUTION: Helical gears are used as a couple of rotators 1 and 2 of the same size and in the same shape and they are arranged at angle iO of twist per unit length (iO is prefably a positive integer or close to it.). Further, both rotators 1 and 2 are engaged with each other while tooth shapes 11W14 are constituted in an arc tooth shape at parts of tooth-shaped curves A 1 B 1 C 1 , and A 2 B 2 C 2 , formed with their adendum, coming in contact with those parts. As a result, rotators 1 and 2 can be turned without pulsation by eliminating energy transfer between rotators 1 and 2 while tooth surface force is eliminated, and further the measurement of waste water such as sludge is made applicable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07287319-A (JP)
Title: Image forming device
Inventor: NIMURA EIJI
IPC: G03B27/54
Filed: 1994-04-15
Abstract: PURPOSE:To reduce influence caused by the change of external environment on an exposing optical system and to prevent dust or the like from entering the exposing optical system from outside by using a fluorescent lamp as an exposure lamp and arranging the exposing optical system in the inside of a sealing casing. CONSTITUTION:The exposing optical system is incorporated in the sealing casing 10 which consists of a case 11 having an exposing window at an upper surface and a contact glass 12 attached at the case 11 so as to hermetically seal the exposing window. Also, the exposing optical system is constituted of first and second optical system traveling bodies 20 and 30 and a lens unit 40. Moreover, the first optical system traveling body 20 is provided with a pair of the exposure lamps 21 and 22 exposing and scanning the image of the original placed on the contact glass 12 and a first mirror 23 reflecting the reflected light from the original. Then, a hot cathode type fluorescent lamp is for example used as the exposure lamps 21 and 22. The other type of phosphor such as cold cathode type or the like can be used as the exposure lamps 21 and 22.
Patent JP-H01248685-A (JP)
Title: Manufacture of single-sided metallic-foil-clad laminated board and manufacture of single-sided printed circuit board
Inventor: YAMAGUCHI TAKAHIRO
IPC: H05K3/06
Filed: 1988-03-30
Abstract: PURPOSE:To reduce warpage and torsion when a structure for a laminated board is subjected to a working process of a printed circuit board by forming the structure for the laminated board of two pairs of prepreg layers, each with a metallic foil on one side so that metallic foils are positioned on both surfaces through a release film sandwiched between the two layers. CONSTITUTION:When a structure for a laminated board is held between mirror boards 5 and heated and pressure-molded, the state in which two single-sided metallic foil-clad laminated boards 4 are integrated through a release film 1 can be acquired. The release film 1 is not bonded with the laminated boards 4 at that time. Since fine irregularities are shaped to the surface of the release film 1 through roughening, however, a softened fluidized resin is draped with the irregularities when the laminated boards 4 are molded, and the laminated boards 4 and the release film 1 are integrated firmly by the so-called anchoring effect. Accordingly, when the structure is employed for a forming process for a printed circuit under the state, the generation of warpage and torsion can be inhibited.
Patent JP-H08275855-A (JP)
Title: Sheet with pocket heater
Inventor: TERAJIMA TAKA
IPC: H05B3/34
Filed: 1995-04-03
Abstract: PURPOSE: To provide a sheet with a pocket heater formed in such a manner that the movement of the heater from the sheet by tossing and turning in the bed and the feet are efficiently heated. CONSTITUTION: The foot side on one surface of the sheet 1 is freely attachably and detachably provided with the pocket heater 2 of an area smaller than the area of the sheet 1 and is provided with a foot insertion side 15 into which the feet are instable on the periphery between the sheet 1 and the pocket heater 2.
Patent JP-H09270584-A (JP)
Title: Multilayer wiring board
Inventor: NISHIMOTO AKIHIKO
IPC: H05K3/46
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer wiring board having minute wiring circuits on the surfaces of insulating boards composed of an inorganic filler and an organic resin, and colored without hindrance from the viewpoint of a characteristic. SOLUTION: This concerns a multilayer wiring board 1 fitted with insulating boards 2 made out of a compound material of an organic resin and an inorganic filler, and wiring circuits 3 made out of low-resistance matel, and the insulating boards 2 contain at least one kind of coloring agent selected from the group of carbon, silicon carbide, boron carbide, titanium carbide, silicon nitride, boron nitride, titanium nitride, and titanium boride by a ratio of 0.01-5wt.%. When the coloring agent is especially at least one kind selected from the group of carbon, titanium nitride, silicon carbide, and titanium carbide, the coloring agent is scattered into the insulating boards independently as particles or flocks having a maximum particle diameter of 10μm or less.
Patent JP-H05300539-A (JP)
Title: Video signal recording and reproducing device
Inventor: KURISUTOFUAA EICHI SUTOROORU
IPC: H04N9/797
Filed: 1991-04-10
Abstract: PURPOSE: To make it possible to reproduce a previously recorded recording medium by a reference reproducing system without generating an artifact unpleasant to a reproduced picture. CONSTITUTION: An encoder 10 connected to an input terminal 5 and capable of adaptively processing a composite video signal by a signal for representing prescribed movement has attenuated high frequency sampled so as to be superposed to a low frequency spectral hole and includes a luminance signal Lr having band width limited by the limiting band width of a recording medium and a mixed signal C+Mr including chromaticity and a moving component. A luminance signal recording circuit 20 records a superposed luminance signal on the recording medium and a chromaticity signal recording circuit 30 records a mixed chromaticity/movement signal on the recording medium. Or when the movement signal and the chromaticity signal are extracted from the recording medium, a non-superposition circuit extracts luminance high frequency, adaptively reproduces the luminance signal of full band width based on the movement signal and mixes the luminance signal of the full band width with the chromaticity signal to reproduce an originally recorded composite video signal.
Patent JP-H10259128-A (JP)
Title: Composition for preventing disease accompanying oxidative damage
Inventor: CARNEY JOHN M
IPC: A61P3/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for treatment and prevention of ischemic damage, oxidative damage and functional deficiency which relates to aging by including α-phenyl-t-butylnitron PBN) or its spin trapping derivative as an active ingredient into a carrier. SOLUTION: This composition contains α-phenyl-tert-butylnitron(PBN) represented by formula I [X is phenyl or formula II (R is H, ZCO, etc.; Z is a 1-5C alkyl); Y is t-butyl, etc.] or formula III (A and B are each CH3 , etc.) or formula IV (S is H, etc.) or its derivative as an active ingredient and 5,5- dimethylpyrroline-N-oxide or α-(4-pyridyl-1-oxide)-N-t-butylnitron is exemplified as a compound other than PBN. The daily dose for treating damage due to apoplexy is 10-300mg/kg and the daily dose for treating aging is 1-10mg PBN/70 kg weight in one or two divided portions and daily dose for treating ischemic damage is about 10-300mg/kg.
Patent JP-H04312080-A (JP)
Title: Image information detecting method for photoelectric conversion element
Inventor: MIYASAKA TSUTOMU
IPC: G03C1/73
Filed: 1991-04-11
Abstract: PURPOSE:To enable the continuous recording of optical information, and the extraction of the outline by periodically modulating the light intensity of an entire optical input signal, and inputting it. CONSTITUTION:A photosensitive element is that of a type sensitively responding to the change of the quality of light, that is, a differential sensitive type optical sensor. As for the photosensitive material suited to this purpose, a photosensitive color protein is recommended. However, the further desirably used photosensitive material is a bacteriorhodopsin. This photoelectric conversion element is constituted of the two kinds of electrodes, and the thin film of the bacteriorhodopsin and a hypoliminion including an electrolyte, interposed between the electrodes. The light having incident information to this sensor is finally made incident to the light receiving face of the sensor in a state accompanied with the change of the intensity, after the intensity is timewise modulated when the light passes through an optical system. Thus, the emphasis of moving components, or the extraction of the outline components can be executed from the image information.
Patent JP-S63242447-A (JP)
Title: Intermediate vessel for metal strip continuous casting apparatus
Inventor: SAITO TARO
IPC: B22D11/10
Filed: 1987-03-30
Abstract: PURPOSE:To smoothly form solidified shell by transferring molten metal, which is supplied into a molten metal pool on surfaces of cooling drums, in an inner vessel of intermediate vessel, heating the molten metal by an electromagnetic induction heating mechanism arranged at outer wall of the inner vessel and compensating the molten metal to suitable temp. CONSTITUTION:After transferring the molten metal D from a vessel of a ladle A, etc., into the intermediate vessel of a tundish B, etc., it is supplied in the pouring basin part 9 on the surfaces of one pair of cooling drums C through a tapping hole 7. The molten metal D in the pouring basin part 9 is cooled by the cooling drums C and formed solidified shells D1 are pressure-welded and integrated, to cast a metal strip D2. The tundish B as the intermediate vessel for the above metal strip continuous casting apparatus is constituted by double structure of the inner vessel 1 and an outer shell 2 surrounding it through a gap. Further, at outer wall of the above inner vessel 1, the electromagnetic induction heating mechanism 10 is arranged so as to be possible to heat the molten metal D stored in the inner vessel 1. By this method, in the process of supplying the molten metal D into the pouring basin part 9, the temp. control is suitably executed and the metal strip D2 having good quality can be stably cast.
Patent JP-2000276359-A (JP)
Title: Information processor, method for initializing program and program providing medium
Inventor: OKAMURA HIDEAKI
IPC: G06F9/445
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To flexibly initialize an operating system(OS) by efficiently utilizing a memory space. SOLUTION: An initial execution environment is generated in a target host at first. An OS initializing object 21 is executed in the initial execution environment, a core execution environment and other objects are generated and initialized on the basis of a boot information structure. At the time of completing the generation of the core execution environment and initialization, the object 21 is moved from the initial execution environment to the core execution environment. Then the initial execution environment is eliminated.
Patent JP-S574638-A (JP)
Title: Receiving system of serial data
Inventor: KIRIYAMA KAZUTAKA
IPC: H04L13/10
Filed: 1980-06-12
Abstract: PURPOSE:To secure the same constitution for the receiving part regardless of the style of the received data to realize a simplification, by carrying out a series-parallel conversion not at the receiving part but at the side of the data processing part. CONSTITUTION:The rise and fall of the received data D are detected at detecting circuits 11 and 12, and a signal generating circuit 13 is started. The circuit 13 produces both a sampling pulse C and an interruption signal E at a time with every 1/2 bit length. Thereafter, the pulse C and signal E are produced with every bit length. The data D is set to a data receiving circuit 14 consisting of a flip-flop FF by the pulse C, and an interruption is then applied to a data processing part 15 with the signal E. The part 15 reads the 1-bit data F given from the circuit 14 and carries out a series-parallel conversion of data on an RAM as well as a synchronous detection.
Patent JP-H05243848-A (JP)
Title: Oscillator
Inventor: UZAWA KOICHI
IPC: H01P11/00
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a miniature oscillator by constituting a strip line resonator formed on an insulation film so that a high Q values can be obtained since its resistivity is low and residual impurities are less, and a phase noise quantity is low. CONSTITUTION:An insulation film 3 has electronic circuit parts 10, a conductive pattern 6 and a strip line resonator 5 thereon. Also, this oscillator is provided with a first dielectric ceramics substrate 1 to which this film 3 is allowed to adhere, a metallic conductive body film 4 allowed to adhere to the substrate 1, and a second dielectric ceramics substrate 2 being the part of the resonator 5 and allowed to adhere to the opposite side to the substrate 1. Also, in order to enhance a Q value, a quality coefficient, of the resonator 5, the resonator 5 is formed by combining copper plating and a photoetching method. As for this resonator 5, its resistivity is very low, and also, residual impurities are less, therefore, a high Q value is obtained, a phase noise quantity is low, and moreover, the oscillator can be minizturized.
Patent JP-S574447-A (JP)
Title: Master cylinder
Inventor: NAKAMURA KAORU
IPC: F16D25/08
Filed: 1980-06-12
Abstract: PURPOSE: To avoid a noise in operation and the deterioration of feeling performance, by halogenating the cup seal of a master cylinder for a hydraulic brake or the like.  
     CONSTITUTION: A cylinder 1 is made of synthetic resin and integrated with a reservoir 2. Among cup seals 11, 12 provided on the piston 7, at least the primary- side member 11 is halogenated. When the piston 7 is slightly moved leftward by treading pressure on a push rod 10, a stopper 15 is moved leftward so that the head 17 of a rod 16 and the stopper 15 are disengaged from each other. As a result, a valve 19 which has been pulled rightward with a gap S through the rod 16 because of the engagement of the head 17 of the rod 16 with the stopper 15 is moved leftward by the force of a spring 20 to close a hole 21. For that reason, pressurized oil in a pressure chamber 22 is supplied to a wheel cylinder or the like to perform braking action. In that case, the cup seal 11 slides as it is deformed by pressure. But, because the cut seal 11 is halogenated, a noise and the deterioration of feeling are avoided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62237224-A (JP)
Title: Heat conveying device
Inventor: KITAJIMA SOICHI
IPC: F24D1/08
Filed: 1986-04-04
Abstract: PURPOSE:To enable discharge of an inner pressure without abnormally increasing it and to prevent a decrease in an amount of working liquid and production of scales, by a method wherein a constant pressure deaerating valve is mounted to a collecting tank through a second on-off valve, the collecting tank is connected to a heating part through a connecting pipe in which a first on-off valve is located, and a control means, opening and closing alternately the first and the second on-off valve, is provided. CONSTITUTION:When combustion of a burner 18 is continued, a water level in a heating part 13 is lowered and further down to the level of a liquid level detecting means 29a, an electromagnetic valve 25 is opened and an electromagnetic valve 27 is closed by a control means 30. With the electromagnetic valve 25 opened, steam in a liquid storage tank 17 flows through a connecting pipe 26 to a collecting tank 22 to approximately equalize inner pressures in the two tanks to each other. Water in the collecting tank 22 opens a check valve 23 by means of a head differential pressure to return liquid to the liquid storage tank 17. When a water level is lowered to the level of a liquid level detecting means 29b, the electromagnetic valve 25 is closed by the control means 30, the electromagnetic valve 27 is opened, liquid is stopped, and steam in a heating part 13 is fed to a radiator 19 again. In this case, the electromagnetic valve 27 is opened, and a constant pressure deaerating valve 28 is worked so that an abnormal increase in an inner pressure is prevented from occurring.
Patent JP-S59205289-A (JP)
Inventor: KATOU HISAO
IPC: B25J15/04
Filed: 1983-05-04
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。