baber/WOPTO huggingface dataset:
Patent JP-H0420739-A (JP)
Title: Line type air blowing port for system ceiling
Inventor: KUNO TOSHIO
IPC: F24F13/10
Filed: 1990-05-11
Abstract: PURPOSE:To perform a high accurate air blowing directed in a vertical downward direction or a horizontal direction in respect to a ceiling surface by a method wherein an air blowing port is provided with an air blowing frame having an elongated rectangular blowing port opened at its lower surface and an air direction adjusting device pivotally supported around a longitudinal direction of the blowing port near the blowing port. CONSTITUTION:An elongated air blowing port 18 of a system line type air blowing port 16 is disposed at a side position of a lighting lamp 10 or a smoke sensor 12 connected in series. The system ceiling line type air blowing port 16 is provided with a hollow air blowing port frame 20 having a trapezoidal shape as viewed in its front elevational view having an elongated air blowing port 18 formed at its lower surface and an air direction adjuster 22 pivotally supported at a lower position within the air blowing frame 20. The air blowing port frame 20 is formed by longitudinal trapezoidal frame plates 24, 25 oppositely faced to each other and a narrow clearance holder plate 26 cooperatively disposed to shield the upper surface from both sides of the longitudinal frame plates 24 and 24. Easy adjustment of the air direction adjuster 22 enables a free selection of an air blowing direction toward a desired direction, and in particular, it is possible to get a high accurate characteristic of a superior air blowing direction directed downwardly by 45 deg. which could not be attained at the line type air blowing port.
Patent JP-S5549396-A (JP)
Title: Preparation of 17alpha-methylsteroid
Inventor: HAMADA MITSUO
IPC: C07J1/00
Filed: 1978-10-03
Abstract: PURPOSE: To prepare the title compound useful as a medicine, etc., in high yield, by reacting 17-keto-steroid with a methyl metal reagent, wherein the reaction is interrupted by adding water to the system and repeated two or more times.  
     CONSTITUTION: A 17β-hydroxy-17α-methylsteroid (e.g. 17α-methyl-17β-hydroxy-androst-4-en-3-one) is prepared by reacting the corresponding androstane or estrane-type steroid having a carbonyl group at the 17 position (e.g. 3-ethoxyandrosta-3,5-dien-17-one) with a methyl metal reagent. The reaction is carried out by reacting the above steroid with the reagent, hydrolyzing the product by adding water or aqueous solution of an inorganic salt, and again adding the methyl metal reagent to the reaction system. The by-product produced by the path B is recycled to the starting keto compound by the hydrolysis, and the yield is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6014794-A (JP)
Inventor: YAMASHITA SEIICHI
IPC: H05B6/70
Filed: 1983-07-04
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。
Patent JP-H05310673-A (JP)
Title: Thermosetting resin composition
Inventor: ENOKI HISAFUMI
IPC: C08G73/06
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a thermosetting resin composition having excellent toughness and small water absorbency and also excellent in crack resistance to soldering of a sealing body by reacting a dicyanate compound with a phenol-modified polybutadiene resin. CONSTITUTION:The composition is obtained by reacting a dicyanate of formula I (R1 is CH2, formula II to IV, O, S or direct bond; R2 and R3 are H, CH3, C2H5 or CF3) [e.g. bis(4-cyanatophenyl)methane or 1,1-bis(4-cyanatophenyl)ethane] with a phenol-modified polybutadiene resin.
Patent JP-H02300143-A (JP)
Title: Production of fluorophenols
Inventor: TAKEMOTO KAZUKI
IPC: C07B61/00
Filed: 1989-05-15
Abstract: PURPOSE:To obtain the title substance industrially and advantageously by fluorinating a 2-t-butylphenol with a fluorinating agent in a solvent to give a fluoro-2-t-butylphenol and removing t-butyl from the fluoro-2-t-butylphenol in the presence of an acid catalyst. CONSTITUTION:A compound shown by formula I (R<1> is H or lower alkyl) is reacted with a fluorinating agent (e.g. acetyl hypofluorite) in a solvent (e.g. chloroform, acetonitrile or methanol) at-70 deg.C to 80 deg.C for 1-100 hours to give a compound shown by formula II. t-Butyl is removed from this compound in the presence of 0.05-1 equivalent acid catalyst (e.g. AlCl3, TiCl4 or sulfuric acid) based on 1 equivalent of the compound optionally using a solvent such as benzene or nitromethane at 10-200 deg.C to give a compound shown by formula III (R<2> is H or lower alkyl except t-butyl). The compound shown by formula III is useful as an intermediate for drugs, agricultural chemicals, liquid crystal materials and additives for resins and rubber.
Patent JP-S5745706-A (JP)
Title: Comparison circuit
Inventor: IDA SHIZUO
IPC: H03F3/45
Filed: 1980-09-02
Abstract: PURPOSE: To keep a high impedance at all times in high speed and to obtain normal operation, by connecting the base of a compensating transistor (TR) to each base of a current Miller circuit, in an input circuit of a comparator of a complementary connection.  
     CONSTITUTION: A compensation transistor (TR)14 is formed in the shape in the same chip as TRs 3, 4 and thus, the base current IB 2  is made equal to the base current IB 2  of the Trs 3, 4 by supplying a current I 0  to the emitter of the TR14. The sink current of TRs 11, 12 is IB 2  respectively with the current Miller circuit in the base current IB 2  of the TR14, and the total sink current from points A and B is respectively I 1 +IB 2 , allowing to set each emitter current of TRs 1, 2 to a given value I 1 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5456065-A (JP)
Title: Controlling method for speed of continuous wire drawing machine
Inventor: KONDOU KATSUYA
IPC: B21C1/12
Filed: 1977-10-12
Abstract: PURPOSE: To adjust the variation of number of turns of drum on purpose to stabilize the continuous wire drawing work, by adding the detected value of variation of number of turns and the integrated value, for every unit time, of variation of number of turns, after multiplying them by a factor, and by carrying out ASR control on the wire drawing motor depending on above mentioned result of addition.  
     CONSTITUTION: The rotation of the flyer 3, caused by the variation of number of turns of the wire in the drum 2, is detected by two couples of detectors (8, 9) (8', 9') of the detecting portion 6; this detected value is sent to the computing circuit 10 and is counted there; the variation of number of turns per one sampling time is multiplied by a specified factor which makes adequate the response of the controlling system; this result is added to the result of addition, of variation of number of turns at a time, which is being multiplied by a factor. This result of addition is sent to the speed control circuit ASR11 for the DC motor on purpose to vary the rotational speed of the wire drawing motor 4. Hereby, the variation of number of turns of the drum is automatically adjusted, and the loop of wire between the wire drawing machines is adjusted, so that the producibility and the quality of wire are improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10212228-A (JP)
Title: Carcinogenesis or neoplasm metastasis inhibitor
Inventor: KATO TOSHIMITSU
IPC: A61P35/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a carcinogenesis or neoplasm metastasis inhibitor, which is derived from a naturally occurring substance, and shows little toxicity and excellent effects of inhibiting carcinogenesis and neoplasm metastasis, by using, as the active ingredient, a specific, naturally-occurring carotenoid, in particular that presents in foods. SOLUTION: This carcinogenesis or neoplasm metastasis inhibitor uses zeaxanthin as the active ingredient. Zeaxanthin is found in corn, alfalfa or the like, and algae. In particular, it is richly contained in blue-green algae, and Spirulina algae are the most preferable stock to produce zeaxanthin. It is recommended to extract zeaxanthin from the algae and purify the extract so as to contain only a limited quantity of impurities, e.g. to a purity of 95% or higher. It is also recommended to have a content of the active ingredient in the inhibitor normally in a range from 0.01 to 100wt.%. The daily dose rate is 5 to 50mg/kg as zeaxanthin in the case of oral administration while 0.1 to 10mg/kg in the case of parenteral administration.
Patent JP-H05316056-A (JP)
Title: Voice signal processor
Inventor: KURITA MASANORI
IPC: H04L1/00
Filed: 1992-05-14
Abstract: PURPOSE:To reduce a ratio of occurrence of noise or click noise with respect to the processing of a voice signal when no flag is detected or error correction is disable while an error check code is added to data and resulting data are sent. CONSTITUTION:A detection section 15 detects number of inputted data whose value is not in existence in the conversion rule based on an output of a conversion circuit 11 and an output of a control section 16 controls a reproduction processing circuit 14 into the output voice mute state when the result of detection indicates a prescribed level or over.
Patent JP-S5824071-A (JP)
Inventor: AIHARA TOSHIHISA
IPC: E05B27/10
Filed: 1981-08-03
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-2000315899-A (JP)
Title: Component mounting apparatus
Inventor: MAEKAWA YUKITAKE
IPC: H05K13/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize an image processing unit, in particular a background plate of a component mounting apparatus. SOLUTION: Resin surface layers 11a and 11b are formed by providing small irregularities on the surfaces of a resin layer 12. The resin surface layers 11a and 11b disperse an incident light in all directions by the irregularities. The resin layer is composed of a material having high transmittance, and makes the lights dispersed by the resin surface layers 11a and 11b pass through as they are. An evaporated aluminum layer 13 is formed by aluminum evaporating processing on a background plate 10, that is constituted by the resin layer 12 and the resin surface layers 11a and 11b and reflects most of the incident lights.
Patent JP-H02300824-A (JP)
Title: Job interrupting/restarting control system in information processor
Inventor: TAKENAGA SHINKICHI
IPC: G06F12/08
Filed: 1989-05-15
Abstract: PURPOSE:To save a program when the processing of a job is restarted and to shorten a loading time by holding the program in a virtual storage in the virtual storage when the processing of the job is interrupted. CONSTITUTION:When the processing of the job is interrupted, a code comprising the program corresponding to the job, a code stored in a main memory device 1 out of data 11-15, and the data 11 and 12 are stored in an auxiliary memory device 2 with a job interruption means, and they are held in the auxiliary memory device 2 with a virtual storage holding means started up by the job interruption means. When the processing of the job is restarted, the code comprising a targeted program, the code stored in the main memory device 1 before interruption out of the data 11-15, and the data 11 and 12 are loaded on the main memory device 1 with a loading means, and a state is recovered to the one before interruption, then, the processing of the job is restarted. Thereby, the program when the job is restarted is saved and a loading time can be shortened.
Patent JP-2000315622-A (JP)
Title: Capacitor
Inventor: OGAWA KOJU
IPC: H01G4/12
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor both electrodes of which can be connected to any electronic parts when the capacitor is interposed between two electronic parts. SOLUTION: A laminated capacitor section 1110 is provided with dielectric layers 1101 and electrode layers 1102 which are alternately laminated upon another, and a pair of common electrode layers 1104A and 1104B which are alternately connected to the electrode layers 1102 and insulated from each other. First and second via-to-via turning sections respectively positioned on the top and bottom of the capacitor section 1110 in the laminating direction respectively have connection pads 1124 and 1134 which can be face-connected to the capacitor connecting terminals CTC and WTC of a member to be connected, such as the IC chip CH, mother board WB, etc., turned via conductors 1125 and 1126 or turned electrode layers 1123 and 1133 which electrically connect the pads 1124 and 1134 to the common electrode layers 1104A and 1104B.  Therefore, the capacitor section 1110 can be face-connected to the IC chip CH, etc.
Patent JP-H06331143-A (JP)
Title: Gas shutting-off device
Inventor: OKAYAMA YOSHIAKI
IPC: G01M3/00
Filed: 1993-05-25
Abstract: PURPOSE:To provide a gas shutting-off device not causing any explosion of gas even in the case that a gas having characteristic of ignition and the like is leaked from a bomb. CONSTITUTION:A gas sensor 5 detects that a gas is leaked from a bomb 2 and a gas leakage signal is fed to a control panel 10A, resulting in that before closing the shutting-off valve 2a of the bomb 2 in reference to a signal got from the control panel 10A, a releasing valve 9a of a replacing bomb 9 installed outside a cylinder cabinet 1A is opened in response to a signal got from the control panel 10A, an inert gas is released into the cylinder cabinet 1A so as to replace with the gas and it is confirmed with an oxygen concentration meter 7 that an oxygen concentration is less than a predetermined value.
Patent JP-2000313373-A (JP)
Title: Crawler belt rubber shoe
Inventor: UENO YOSHIRO
IPC: B62D55/275
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of a core metal from a shoe by forming an external force receiving part swollen to the inside relative to the strip longitudinal central part of a core metal on both strip longitudinal end of the core metal, and vulcanization-adhering the shoe to at least the outer surface side of the external force receiving part. SOLUTION: A core metal 11 is formed into a strip shape. An external force receiving part 11A swollen to the inside relative to the strip longitudinal central part of the core metal 11 are formed on both strip longitudinal ends of the core metal 11, and the rubber material of a shoe 12 is vulcanization adhered by the whole body of the external pressure receiving part 11A to form a covering part 12A. According to this, even if a side external force F acts on a rubber shoe 10, the external force F is supported by the wide area of the external force receiving part 11A. Thus, the surface pressure is reduced, and the crack or peel of the covering part 12A is minimized. Accordingly, the crack or peel can be surely prevented from being extended to the central part.
Patent JP-H07332095-A (JP)
Title: Intake device of engine
Inventor: NOOI YOSHIHISA
IPC: F02B31/00
Filed: 1994-06-03
Abstract: PURPOSE:To improve stratified combustion by providing first and second intake ports and an air-fuel mixture supply port and restricting the diffusion of the air-fuel mixture flowing into a combustion chamber from the air-fuel mixture supply port to make the air-fuel mixture be susceptible to gather near an ignition plug. CONSTITUTION:First and second intake ports 5 and 6 are provided in such a manner that their shaft lines 11 and 12 are in nearly the same direction in plane view, and an air-fuel mixture supply port 9 is arranged between both ports 5 and 6, and at least a part of the opening section 9a of the air-fuel mixture supply port 9 is also positioned on the center side of a cylinder bore more than a line connecting the opening centers C11 and C12 of both intake ports 5 and 6, and an ignition plug 19 is arranged at a nearly center position of a cylinder which becomes the exhaust port side near this air-fuel mixture supply port opening section 9a.
Patent JP-H10313215-A (JP)
Title: Expansion antenna reflecting mirror
Inventor: MITSUGI HITOSHI
IPC: H01Q1/28
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an expansion antenna reflecting mirror having a cable network structure and a skelton structure which are fitted to a skeleton structure of a classification 2 and where no excessive extension is produced even when being contained without using the means such as a pulley. SOLUTION: This expansion antenna reflecting mirror is provided with a mesh mirror surface 22 consisting of a cable network structure 23 formed by connecting cables and of a metallic mesh 15, a skelton structure to be folded (expanded skelton structure) 21, and a connection rod member (center stand-off) that connects the mesh mirror surface 22 and the skelton structure 21. At least one point or over among connecting points between the connection rod member and the cable network structure 23 is movable along the connection rod member during the expanding/containing operation.
Patent JP-H0418852-A (JP)
Title: Image forming device
Inventor: KONO HISAAKI
IPC: G03G21/00
Filed: 1990-05-11
Abstract: PURPOSE:To surely form an image in an inclined state by editing the read image information into that having an arbitrary inclined angle and reediting the edited image information corresponding to a designated position in an image forming possible position by means of an image-forming means based on position information from an input means and a storage means. CONSTITUTION:The input means 50 transmits position designation information and inclination editing designation information of image information on an original G to an image editing means 88 and position information on the image- forming possible position is transmitted from the storage means 97 to the image editing means 88. The image editing means 88 edits image information which the image read means 3 reads to image information in the arbitrary inclined angle based on inclination editing designation information. Furthermore, the image editing means 88 reedits edited image information corresponding to the position which the input means 50 designates to the image forming possible position by the image read means 3, transmits an edited result to the image forming means 4 and supplies it for the formation of the image to the image- forming medium P. Thus, image information in the inclined state can surely be formed on the image forming medium.
Patent JP-H10298150-A (JP)
Title: Aromatic diamine compound
Inventor: MATSUBARA MINORU
IPC: C08G73/14
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a raw material, etc., for a polymer or a thermosetting resin having excellent heat resistance and a low permittivity at the same time. SOLUTION: This aromatic diamine compound is represented by formula I R<1> to R<4> are each H, a 1-6C alkyl or a 1-6C halogenated alkyl ; R<5> and R<6> are each a 1-6C alkyl or a 1-6C halogenated alkyl; (a) and (b) are each an integer of 0-4; [(a)+(b)]>=1}, e.g. 9,9-bis[4-(4-amino-2-methylphenoxy)3- methylphenyl]fluorene.  The compound represented by formula I is obtained by carrying out the condensation reaction of a compound represented by formula II with a compound represented by formula III in a molar amount within the range of >=2 times, preferably 2-3 times in the presence of a basic compound in a molar amount of >=2 times based on the compound represented by formula II at usually 1-80 wt.% raw material concentration in an organic solvent at 50-250 deg.C for 0.5-24 hr, providing an aromatic dinitro compound and then reducing the resultant compound with hydrogen gas in the presence of a hydrogenating catalyst in an inert solvent at 20-200 deg.C under atmospheric pressure to 50 kgf/cm<2> pressure.
Patent JP-S5648027-A (JP)
Title: Directly heated cathode structure
Inventor: TAKANASHI YUKIO
IPC: H01J1/15
Filed: 1979-09-27
Abstract: PURPOSE:To enable independent dimensional adjustment by forming independent cathode structure supporting section and projecting said supporting section together with other grid electrode on a bead glass then inserting each directly heated cathode structure into a cathode structure supporting section. CONSTITUTION:A directly heated cathode structure 20 is constructed such that the first and second conductive supports 22, 23 and a spring support 24 are inserted into an insulating support 21 then a cathode tube 26 is inserted to enclose the side wall of the insulating support 21, thereafter an adhesive member mounted on a step 231 is melted then the cathode tube 26, the first and second conducting supports 22, 23 and a support 24 is secured through adhesive layers 271, 272 to the insulating support 21. A ribbon filament 28 is stretched between side walls 221 and 233 in the proximity of the top of the first and second conductive supports 22, 23 while a cathode 30 is secured approximately at the center of the filament 28.
Patent JP-S613488-A (JP)
Title: Semiconductor light emitting device
Inventor: KAMITE KIYOTSUGU
IPC: H01S5/20
Filed: 1984-06-15
Abstract: PURPOSE:To prevent the deterioration of noise characteristics by a method wherein a saturable absorber whereby the amount of light absorption becomes saturated with the light intensity of more than a required value is provided in the middle between a resonator end surface and an active end. CONSTITUTION:Zn diffusion is carried out so that the active layer 3 in a semi- circular cylindrical region 7 may come to a carrier concentration of 5X10<18>cm<-3> in the active region converted to P type. A saturable absorber region 8 is produced by diffusing Zn to the lower end of the active layer 3 or to a depth below it at a concentration equal to that of the diffusion for the region 7 or larger than it. Otherwise, the region 8 can be formed by diffusing Cu, Sn or Te instead of Zn. The laser beam oscillated in the active layer 3 located in the region 7 is emitted horizontally in a left direction. In this case, the emitted beam has a large light intensity and is therefore not absorbed to the region 8, but mostly passes through. Reversely, the return beam from outside has a much smaller light intensity than the emitted beam, and is therefore absorbed to the region 8, accordingly, the noise characteristic does not deteriorate.
Patent JP-S6015929-A (JP)
Title: Processor
Inventor: ITAGAKI TATSUO
IPC: H01L21/3213
Filed: 1983-07-08
Abstract: PURPOSE:To enable to avoid adhesion of foreign matters to targets to be generated according to etching of holders or the adhered matters on the surfaces of the holders by a method wherein the holders are made to be in a noncontact condition to a plasma atmosphere. CONSTITUTION:When plasma is formed according to glow discharge in a shutter 12 closed condition, a bias voltage is applied to holders 6 according to a bias electric power source 11. Accordingly, Ar ions formed according to plasma are attracted to collide against wafers 5, and aluminum oxide films of first layer wirings formed on the wafers 5 on the surfaces of through holes are etched or destroyed. Because the main surfaces of the holders 6 are almost covered with the wafers 5, even when foreign matters are adhered on the main surfaces of the holders 6, it offers no problem, and moreover, no ion collides against the holders 6. Moreover, because a masking shield 8 is arranged at the sides of the holders 6, creeping-in of ions to collide against the sides, the backs of the holders 6 and a beam 7, etc. is not generated, too.