baber/WOPTO huggingface dataset:
Patent JP-H09269089-A (JP)
Title: Improved coupler
Inventor: MAIKERU JIEI MOORENKANPU
IPC: F16L19/03
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a pipe coupling assembly which is free in selection from the viewpoint of mounting and using, by threadably connecting a first end of a sleevelike main body and a nut member to each other, engaging the nut member with the flange of a first coupling part on the opposite side of a sealing surface w, and engaging the flange of a half ring member and the flange of a second coupling part with each other at a second end. SOLUTION: A male coupling nut 34 having a center opening 36 formed in a size that can freely receive the diameter reduced part of the tubular end of a pipe coupling member 12, is used for this improved coupler, a male screw is arranged at the first end 38 of the male coupling nut 34 so that an end surface 40 can have a flat surface normal to an axial line, and the end surface 40 is assembled to the circumference of a gland member 12 so as to be engaged with the shoulder 28 of a flange 26. The male nut member 34 is cooperatively engaged with a female nut assembly 44, sealing end surfaces 16 are mutually opposed and driven, and sealed and engaged with a gasket member 24.  A split ring connector assembly 62 is arranged at the second end 60 of a main body 54, the male nut member 34 is fastened to the inside of a sleevelike body 54, and compressive force is applied to coupling members 12, 14, thereby this improved coupler can be sealed by the gasket 24.
Patent JP-H03166865-A (JP)
Title: Horizontal synchronous detecting circuit
Inventor: SATO TETSUO
IPC: H04N5/06
Filed: 1989-11-27
Abstract: PURPOSE:To detect horizontal synchronizing pulses and interpolate absent horizontal synchronizing pulses by using a simple counter circuit by generating a frequency-multiplied signal based upon a chrominance subcarrier by a frequency multiplying circuit. CONSTITUTION:The chrominance subcarrier generated by a chroma IC is supplied as a reference frequency signal to a phase comparing circuit. The frequency signal which is compared by the phase comparing circuit is obtained by dividing the frequency of the output signal of a voltage-controlled oscillation circuit VCO composed of an LC oscillation circuit by N. Consequently, when a PLL circuit is phase-locked, the voltage-controlled oscillation circuit VCO generates an N.fSC frequency signal. The chrominance subcarrier fSC is not a discrete processed signal processed with a horizontal synchronizing signal fH like a burst signal in a composite video signal, but a frequency signal which is outputted in a stationary state, so a signal which is accurately phase-locked to the chrominance subcarrier fSC can be generated even by the PLL circuit which uses the voltage-controlled oscillation circuit VCO which is relatively large in frequency variation width like an LC oscillation circuit.
Patent JP-H07140542-A (JP)
Title: Camera with data imprinting function
Inventor: OMORI KAZUYUKI
IPC: G03B17/24
Filed: 1993-11-15
Abstract: PURPOSE:To prevent the fact that data after being imprinted on a film is hard to see and can not be read. CONSTITUTION:This camera with data imprinting function is equipped with a colorimetry means 13 executing the colorimetry of the color information of a background in an area corresponding to a data imprinting place in a picture, out of plural areas, a first discriminating means 1 discriminating the fact that the difference between an evaluation photometric value and the photometric value of the area corresponding to the data imprinting place is a prescribed value or above or not, a second discriminating means 1 discriminating the fact that a prescribed color is detected by the colorimetry means or not and warning means 1 and 3 executing a warning to imprint the data when either of the fact that the difference is a prescribed value or above or a prescribed color is detected is discriminated by the first/second discriminating means.
Patent JP-H11140840-A (JP)
Title: Snow melter
Inventor: KAMO YOSHIAKI
IPC: E01H5/10
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To effectively use warmed heat exchange liquid by arranging a cooling water returning pump in a load heating tank communicating with a cooling water chamber, and communicating one end of a cooling water returning pipe with an discharge outlet of the pump while the other with the cooling water chamber and a load heating pipe via a three-way valve. SOLUTION: Heat exchange liquid is filled up in a load heating tank 10 disposed at a lower part of a burner 31 and a snow melting chamber 32 and a cooling water returning pump 6 is arranged. One end of a cooling water returning pipe 18 is connected to a discharge opening of the pump 6 while the other to a pipe to a cooling water chamber and a discharge side load heating pipe 8a through a three-way valve 35. When the valve 35 is switched and an upper cooling water returning pump 6 communicating with the pipe 8a is operated, the heat exchange liquid heated flows in a load heating pipe 8 to melt the snow on the ground. By extending the pipe to the place where persons or cars pass, snow melting can be made with the effective use of the heated liquid.
Patent JP-H10149566-A (JP)
Title: Tracking controller for optical disk device
Inventor: HASHIMOTO MINORU
IPC: G11B7/135
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To improve a gain in a low frequency area and to stabilize operation by comprising a driving circuit of a head of an optical disk device by using a tracking error signal whose gain in the low frequency area is increased. SOLUTION: The grain improving circuit in a low frequency area of this device is composed of two stages of a first gain improving circuit 160 and a second gain improving circuit 170. The first gain improving circuit 160 is a low pass filter composed of resistors 162, 164 and a capacitor 166. The second gain improving circuit 170 is a low pass filter composed of resistors 172, 174 and a capacitor 176. When a biaxial actuator is used, the gain in a low frequency area is low, thus, the responsiveness of tracking servo control is low and the operation becomes unstable. The gain in the low frequency area is made high, the responsiveness is improved and the operation is stabilized by using the first gain improving circuit 160 and the second gain improving circuit 170.
Patent JP-H10150373-A (JP)
Title: Acoustic equipment for vehicle
Inventor: OBATA SATORU
IPC: H04B1/16
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide acoustic equipment for a vehicle that automatically detects that the vehicle enters a traffic information receptible area and informs it to a crew. SOLUTION: Acoustic equipment for a vehicle equipped with an on-vehicle AM radio receiver 2 and other acoustic devices 3, 4 is provided with a discrimination means 7 that sets a tuner of the AM radio receiver 2 to a prescribed frequency broadcasting road traffic information locally in operation of the other acoustic equipment than the AM ratio receiver 2 and discriminates whether or not a level of a reception signal of the broadcast reaches a prescribed receptible level and a display means 10 that displays the discrimination result of the discrimination means 7. Thus, since it is automatically detected that the vehicle enters a traffic information receptible area to inform it to the crew, the crew does not miss to hear the traffic information at a desired time and an undesired operation at the outside of the traffic information receptible area is avoided.
Patent JP-H05122685-A (JP)
Title: Encoding device between dynamic picture frames
Inventor: KURODA HIDEO
IPC: H04N19/176
Filed: 1991-10-28
Abstract: PURPOSE:To simplify the circuit constitution by sharing a motion compensation circuit for discriminating priority and non priority blocks in the encoding device between dynamic picture frames using a motion compensation forecasting. CONSTITUTION:A motion compensation circuit 5 outputs vector information detected for each block with the prescribed size for an input picture signal and a motion compensation forecasting signal and compares the motion vector with the prescribed vector threshold value to discriminate the block as a priority block. Under the threshold value the block is judged to be a non-priority block ad a priority/n-priority block control signal representing the judgement result is outputted. A packetizer 9 allocates a priority block signal to the priority cell according to the priority/non-priority block control signal, and allocates a non-priority block signal to the non-priority block. A frame memory 16 stores a local decoding signal decoding the only estimated error signal of the priority block.
Patent JP-H03206886-A (JP)
Title: Mouse-human chimera aio antibody having specificity against human tumor cell antigen
Inventor: MAAKU DEII BETAA
IPC: A61K47/48
Filed: 1990-11-13
Abstract: PURPOSE: To improve therapy and diagnosis of human cancers by bringing to contain a specific sequence having specificity to the antigen bound by A10 murine monoclonal antibody (mAb).  
     CONSTITUTION: A chimeric mouse-humane A10 antibody having specificity to the human tumor cell antigen is produced by obtaining a messenger RNA (mRNA) (a) by separating hybridoma cell lines of mAb-producing murine B cells, treating a complete length-cDNA library obtained by treating the component (a) to obtain DNA (b) in a variable (V) region containing light (L) chains and heavy (H) chains of immunoglobulin, while cloning the cDNA obtained from the component (a) to obtain a gene part module (c) of a constant (C) region, then, bonding the component (b) to the component (c) to obtain a plasmid pING2254 (d)-coding for the H chain or the L chain, succeedingly culturing a host obtained by introducing the component (d) into a desired procaryote and extracting the culture solution. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000129795-A (JP)
Title: Connection method and fastening member for structural body
Inventor: HOSODA SHUNJI
IPC: E04B1/348
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a connection method for structural bodies and a fastening member for the structural bodies capable of further simplifying connection work. SOLUTION: In this connection method for structural bodies 3, 4, a guide anchor 2 protruded from foundation 1 is inserted into an insertion hole 321 bored in a bottom surface of the lower structural body 3 to install the lower structural body 3 on the foundation 1, and a guide pin 5 provided to stand on an upper surface of the lower structural body 3 is inserted into an insertion hole 411 bored in a bottom surface of the upper structural body 4 to laminate the lower structural body 3 with the upper structural body 4. After that, the upper and the lower structural bodies 3, 4 are tightened to each other by a long connection member 6 from the foundation 1 reaching the uppermost part of the upper structural body 4.
Patent JP-H05119376-A (JP)
Title: Film feeding controller for camera
Inventor: TSUKAHARA DAIKI
IPC: G03B17/00
Filed: 1991-10-28
Abstract: PURPOSE:To accomplish the cross use of film between a normal winding camera and a prewinding camera just by detecting the presence or absence of information that each frame has been already exposed. CONSTITUTION:This controller is provided with a film feeding means 101, a detecting means 102 for detecting the presence or absence of the information that exposure has been already performed at the time of feeding the film, a 1st control means 103 which actuates the means 102 while winding the film and detects an unexposed frame on the most leading edge side based on the detected result by the means 102, and a 2nd control means 104 which detects the presence or absence of the information that a final frame has been already exposed after detecting the unexposed frame on the most leading edge side, recognizes the final frame as the unexposed frame on the most trailing edge side when the information that the exposure has been already performed is not detected, and detects the unexposed frame on the most trailing edge side based on the detected result by the means 102 while rewinding the film when the information that the exposure has been already performed is detected. Then, photographing is performed between the detected unexposed frame on the most leading edge side and the unexposed frame on the most trailing edge side.
Patent JP-H10150460-A (JP)
Title: Radio video communication system
Inventor: MATSUMURA KOICHI
IPC: H04W4/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide the radio video communication system in which a radio video terminal equipment receives pleasantly video information with high quality. SOLUTION: A video server 1 makes various video information stored therein as a common share file open to public on a network. A terminal station 5 sends a title of video information desiring to receive by itself as control information to a control radio station 4 by using a 2nd radio communication path. The control radio station 4 sends the title of video information included in the control information received from the terminal station 5 to a video radio station 3 and instructs the transmission of the video information to the terminal station 5. The video radio station 3 reads video information corresponding to the instruction from the common share file in response to the instruction and sends the information to the terminal station by using a 1st radio communication line.
Patent JP-H11140665-A (JP)
Title: Coated steel sheet excellent in edge face corrosion resistance and its production
Inventor: NOMURA HIROMASA
IPC: B05D7/14
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the edge face corrosion resistance of a steel sheet by providing the surface of the steel sheet with a Zn alloy plating layer, chromate coating, primer coating formed by baking and top coating in order from the below. SOLUTION: The galvannealing layer is composed of, by weight, 0.05 to 3.0% Mg, 0.1 to 1.0% Al, and the balance Zn. The galvannealed steel sheet is coated with a chromate treating soln., which is dried without washing to form chromate coating thereon. The chromate treating soln. is essentially consisting of sexivalent and trivalent chromium ions and phosphoric acid ions and furthermore contains silica or resin. The chromate coating has self- recovering operation and stably maintains the corrosion products of the galvannealing generated on the edge face parts in the initial stage to improve its edge face corrosion resistance. In the chromate treating soln., preferably, the weight ratio of the trivalent/sexivalent chromium ions is regulated to (1/100) to (100/1), and the weight ratio of the phosphoric acid ions/the total chromium ions is regulated to (1/20) to (20/1).
Patent JP-H04358037-A (JP)
Title: Nickel-base heat resisting alloy
Inventor: SAWARAGI YOSHIATSU
IPC: C22C19/05
Filed: 1991-11-25
Abstract: PURPOSE:To provide superior high temp. strength and high corrosion resistance enabling use as a high temp. strength member. CONSTITUTION:The alloy is an Ni-base heat resisting alloy having a composition consisting of <=0.10% C, <=1.0% Si, <=0.2% Mn, >5-18% Cr, 4.5-12% Al, further one or more kinds among 0.001-0.03% B, 0.01-0.3% Zr, 0.05-1.0% Hf, 0.05-1.0% Ti, and 0.001-0.02% Mg, and the balance Ni or Ni and <=5% Fe with inevitable impurities. Further, one or more elements selected from the group consisting of 0.5-5% Mo and 1.0-10% W and the group consisting of 0.3-3% V, 0.5-5% Nb, and 1.0-10% Ta can be incorporated into the above composition. Further, besides the above components, one or more kinds (<=0.25% in total) among 0.01-0.25% Y, 0.01-0.25% La, and 0.01-0.25% Ce can be incorporated.
Patent JP-2000138216-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKAHASHI SHINYA
IPC: H01L21/3205
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress the resistance of a wiring groove of an embedded wiring and to keep the orientation of an embedded metal material. SOLUTION: A silicon oxide film 12 is formed on a semiconductor substrate 11, and a silicon nitride film 13 is formed on the silicon oxide film 12. A wiring groove 15 is formed in the silicon oxide film 12 and the silicon nitride film 13, and a titanium 16b is deposited only at a bottom part 15b of the wiring groove 15 through a film-forming method having anisotropy. Furthermore, a titanium nitride film 17 is formed on a sidewall 15a and on a titanium 16b of the wiring groove 15 by a CVD method. Aluminum 18 is embedded in the wiring groove 15 covered with the titanium nitride film 17, and the aluminum 18 on the wiring groove 15 is removed with a CMP method.
Patent JP-S63162080-A (JP)
Title: Formation of transparent conductive tin oxide film
Inventor: MITSUYADO TOSHIO
IPC: H01L31/04
Filed: 1986-12-26
Abstract: PURPOSE:To form a transparent conductive tin oxide film having an excellent specific resistance value and visible light transmittance even if a raw material soln. decreased in the compounding ratio of fluorine with tin is used, by using ammonium hydrogenfluoride and hydrogen fluoride as a fluorine compd. CONSTITUTION:The transparent conductive tin oxide film is formed on the surface of a heated substrate by coating a soln. contg. a tin compd. and fluorine compd. on the surface of said substrate. The ammonium hydrogenfluoride and hydrogen fluoride are used as the fluorine compd. in this case. More specifically, the transparent conductive tin oxide film which contains the fluorine and has the specific resistance value and visible light transmittance equal to or better than the specific resistance value and visible light transmittance of the transparent conductive tin oxide film obtd. by the conventional method is formable even if the raw material soln. decreased in the compounding ratio of fluorine with tin to the ratio smaller than in the conventional method using the ammonium fluoride as the fluorine compd. is used.
Patent JP-H05141759-A (JP)
Title: Air diffuser for underfloor air conditioner
Inventor: TANIGAWA MASANORI
IPC: F24F13/068
Filed: 1991-11-25
Abstract: PURPOSE:To obtain an air diffuser for performing a small temperature distribution and comfortable air conditioning in a room even in the case of both room cooling and heating by adjustably providing properties of an air flow by a grill even in the case of a trend of sinking chilled air near a floor surface at the time of room cooling in the case of an underfloor air conditioning and a trend of floating warm air near a ceiling at the time of room heating. CONSTITUTION:A grill is composed of a main grill 1 and a throttling plate 3 thereby to so regulate vertical and turning components of a diffusing air flow as to increase the vertical component at the time of room cooling and to increase the turning component at the time of room heating. Further, control means is provided to be able to control properties of the diffusing air flow. Shape memory alloy is used as a driver for the main grill to be able to control the properties of the diffusing air flow by a simple structure.
Patent JP-2001121637-A (JP)
Title: Electrodeposition flocked article having conductivity
Inventor: SUKAI SUEKICHI
IPC: C09J163/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide subject electrodeposition flocked article solving the point at issue of a conventional electrodeposition flocked article such that the charging of piles with electricity can not be prevented because piles and an adhesive comprise an insulating material even if a base material comprises a conductive material such as a metal or the like and the piles are electrically insulated from the base material through the adhesive and the bad effect caused by the charging with electricity of the electrodeposition flocked article can not be prevented. SOLUTION: An electrodeposition flocked article has a molded article 21 molded from a conductive material, the adhesive 23 applied to the surface of the molded article 21 at a necessary place and piles 22 flocked with respect to the adhesive 23 and the flocks 22 comprise a conductive fiber and the adhesive 23 contains organic solvent type conductive oil paste P and an epoxy adhesive E in a volume ratio (P/E) of 1.0-2.5.
Patent JP-H04181411-A (JP)
Title: System for loading/unloading electronic parts
Inventor: KUBOTA TADASHI
IPC: G06F1/18
Filed: 1990-11-16
Abstract: PURPOSE:To prevent any adverse influence such as noise or the like upon a device by continuously loading reset signals when loading/unloading a package to the device. CONSTITUTION:This device is equipped with the circuit of a package 1 and the two kinds of long and short pins 21 and 22 for linking the package 1 to a mother board, and the pin 21 is linked to a ground on the mother board and used as the input of a reset circuit 3 in the package 1. Therefore, when loading/unloading the package 1, the pin 21 is linked and the pin 22 is not linked. According to this condition, a reset signal 23 can be made. Thus, while loading/unloading the package, the reset signal is continuously loaded and electric disturbance such as noise or the like is not exerted upon the device.
Patent JP-H06162582-A (JP)
Title: Magneto-optical recording medium
Inventor: YASUJIMA TAKAHIRO
IPC: G11B11/10
Filed: 1992-11-18
Abstract: PURPOSE:To improve recording characteristics of a magneto-optical recording medium by using such a material of high magnetic permeability for a light reflecting layer that the reflecting layer gives specified % or higher reflectance when, for instance, light of 700-830nm center wavelength is used to irradiate the surface of a magnetic layer. CONSTITUTION:As for a substrate 11, polyethylene terephthalate, polyethylene naphthalate, polyimide, etc., is used. The light reflecting layer 12 is, for example, such a film that has >=1000 magnetic permeability mu and >=30% reflectance for light of 700-830nm center wavelength entering through the surface of the magnetic layer. A Fe-Ni alloy (>3000 magnetic permeability mu) or Fe-Si alloy (>1000 magnetic permeability mu) is preferable. It is normally preferable that the light reflecting layer 12 is 0.02-1mum thick. The magnetic layer 13 contains at least a hexagonal ferrite magnetic powder and a binder. Thereby, heating by irradiation with laser light is not necessary during recording but sharp distribution of magnetization is obtd. to a deep part of the magnetic layer. Thus, magneto-optical recording characteristics are improved.
Patent JP-H11124506-A (JP)
Title: Moisture permeable film
Inventor: KASUGA KENICHI
IPC: C08J5/18
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a film with high water pressure resistance which does not swell by absorbing water while maintaining a moisture permeability by mixing a highly water-absorbing urethane resin and a thermoplastic resin in a specific ratio and molding the same. SOLUTION: 75-25%, preferably 60-40%, of a highly water-absorbing urethane resin and 25-75%, preferably 40-60%, of a thermoplastic resin are mixed and molded. Examples of the thermoplastic resin are PVC, PS, PE, PP, acrylic resin, polyvinyl butyrate, PVA, polyvinyl acetate, polyvinyl formal, polyvinylidene chloride, ethylene-vinyl acetate copolymer, polyurethane, fluororesin, cellulose-based resin, nylon and the like, and they are compatible with a hydrophilic urethane resin and can retard swelling caused by water absorption of the hydrophilic urethane resin without loss of moisture permeability. Woven fabric, nonwoven fabric or other materials which do not prevent water vapor transmission are bonded to a side or both sides of the film to obtain a moisture permeable liminate.