baber/WOPTO huggingface dataset:
Patent JP-H0824726-A (JP)
Title: Low pressure atomizing spray gun
Inventor: KANEKO KATSU
IPC: B05B7/02
Filed: 1994-07-15
Abstract: PURPOSE:To increase the gas-liquid contact area to promote the atomization of a coating material without changing the basic nozzle bore diameter and to improve the finish coating by forming the opening end of a coating material nozzle into a taper which broaden toward the outlet thereof. CONSTITUTION:A coating material nozzle 1 is arranged in the center of a body 2 of an air spray gun and at the tip of a needle valve 3. Incidentally, a coating material is introduced into the coating material nozzle 1 from behind, and a needle valve seat 10 which is an abutted part on a needle valve 3 is formed, and also a basic bore diameter part for determining the jetted quantity of the coating material in front thereof. In the basic bore diameter part, a parallel part is provided. Further, the opening end of the coating material nozzle 1 is formed into a taper which broadens toward the outlet thereof. The tip of the coating material nozzle 1 is arranged in a position projecting from the end surface of the central opening of an air cap 5. In this way, the gas-liquid contact area is increased to promote the atomization of the coating material to improve the finish coating.
Patent JP-H0526962-A (JP)
Title: Trouble diagnostic device
Inventor: KATO JUNKO
IPC: G06F11/26
Filed: 1991-07-26
Abstract: PURPOSE:To diagnose trouble with high accuracy by replacing a simulation model only in a part of a transistor level if necessary and performing simulation hierarchically. CONSTITUTION:Trouble is defined on the input/output of the element in a logical circuit modelled on a gate level by a trouble defining process to be applied to a diagnostic trouble simulation process. In a model replacing process, only the element containing the trouble indicated in the diagnostic trouble simulation process is replaced with a model of a transistor level. Trouble is defined on the model of the transistor level replaced in a transistor level trouble defining process in detail and the trouble simulation of a diagnostic mode is performed in a second diagnostic trouble simulation process and the trouble coinciding with tester error data is outputted as a final diagnostic result. Therefore, the highly accurate diagnosis of trouble can be performed without increasing a machine time.
Patent JP-H0352388-A (JP)
Title: Character superimposing display system
Inventor: URAMOTO KAZUMASA
IPC: H04N5/93
Filed: 1989-07-19
Abstract: PURPOSE:To improve the convenience of a picture reply system to superimpose character information onto moving picture information by providing a picture information storage means, a character superimposing means and a superimposition control means to each terminal equipment accordingly. CONSTITUTION:A picture storage means 200 detects moving picture information outputted from a moving picture file device 1 and one picture unit of still picture information outputted from a still picture file device 2 and stores them and they are extracted for a prescribed period. A character superimposition means 300 superimposes the time information generated from a time information generation means 100 onto the moving picture information or the still picture information in the unit of one picture extracted from the picture storage means 200 and outputs the result to a terminal equipment 5. A superimposition control means 400 based on a command from the terminal equipment 5 controls whether or not the character superimposition means 300 executes the character superimposition means 300. Thus, it is possible to superimpose the character information not only on still picture information reproduced from a still picture file device but also on moving picture information reproduced continuously from a moving picture file device to improve the convenience of the picture reply system.
Patent JP-H1130727-A (JP)
Title: Optical fiber holder
Inventor: INADA KATSUMI
IPC: G02B6/24
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide the optical fiber holder which can easily and surely hold optical fibers at fixed intervals and improves the operability. SOLUTION: This optical fiber holder consists of a base 1 having groove parts 1a for storing optical fibers along the length of its top surface and an upper lid 2, which is mounted slidably along a pivot 4; and the groove parts 1a are so formed that they are wide and deep on the starting end side 1b and parallel and shallow on the end side 1c at intervals matching those of an opposite side while gradually decreasing depth and width from the starting end 1b to the parallel part 1d of the end side 1c. Further, the upper lid 2 or base 1 is provided with a clamp member 3 for holding the upper lid 1 in the state wherein the upper lid closes the base 1.
Patent JP-H0936819-A (JP)
Title: Two-way signal transmission system
Inventor: SHINOZAKI HIROSHI
IPC: H04B17/40
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To keep the interchangeability with a past year product and to enable the self-check of a transmitting/receiving circuit even if the information capacity of the transmission signal between indoor and outdoor units is increased. SOLUTION: When an information signal is transmitted from the MPU 9 of an outdoor unit 1 to the MPU 25 of an indoor unit 2 and vice versa the parameter showing the number of words forming a transmission information signal is added to the first word of this transmission information signal. On a reception side, the reception of the information signal is recognized by extracting the parameter from the first received word of this transmission information signal, recognizing the number of the composed words of this transmission information signal and receiving words by this number of word. Even if the information signal is received, information which can not be used is thrown away after a single reading.  In the MPU 9 or 25, an information signal to be transmitted can be received and the normal/abnormal condition of a transmission/reception is decided by detecting this reception state (for instance, the reception level of a start bit).
Patent JP-H119568-A (JP)
Title: Millimetric wave inspecting instrument and use thereof
Inventor: IGA YOSHIYUKI
IPC: A61H37/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a millimetric wave inspecting instrument and the use thereof which enable objective measurement of millimetric wave generated from a patient independently of the sense of an operator. SOLUTION: A contact 18 is pressed onto an inspection plate 14 and rotated by a motor 19 depicting a fixed track. Under such a condition, when a millimetric wave is incident from a horn 13, it is transmitted through a waveguide 11 and reaches the inspection plate 14 to cause a polarization in the inspection plate 14. The polarization enable s varying of a friction coefficient of the surface of the inspection plate 14 to change an friction sound between the contact 18 and the inspection plate 14 thereby measuring the millimetric wave.
Patent JP-S6345128-A (JP)
Title: Magneto-optical recording medium
Inventor: SHONO KEIJI
IPC: G11B11/105
Filed: 1986-08-08
Abstract: PURPOSE:To provide the titled medium consisting of a material containing a large amount of oxygen defects and produced by reducing a Bi-substituted magnetic garnet having a specific compositional ratio, enabling efficient recording and reproduction by using a semiconductor laser as a light source and having excellent magneto-optical characteristics and increased light absorption in near infrared range. CONSTITUTION:A Bi-substituted magnetic garnet having compositional ratio of formula I (R is one or more rare earth elements; M is element having an ionic radius close to Fe; 1<x<3; 0<y<2) or formula II (R, M and x are same as above; 0<y<1; 0<z<1.5) is heat-treated in a reducing atmosphere such as H2 to generate a large amount of oxygen defects. A Bi-substituted magnetic garnet film 2 having oxygen defects is formed on a substrate 1 consisting of gadolinium gallium garnet or glass by sputtering, etc., and a reflecting film 3 consisting of Cr, etc., is applied to the garnet film 2 to obtain the titled medi um such as magneto-optical disk layer, etc.
Patent JP-H1120015-A (JP)
Title: Sheet clamp device in sheet forming device
Inventor: TOYOSHIMA NORIO
IPC: B29C51/18
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet clamp device, which can clamp a big size sheet, and greatly reduce adjusting time and labor. SOLUTION: A device is constructed of a pair of X-direction sliders 4c and 4d moving so as to mutually approach and separate in the X direction, a pair of Y-direction sliders 4a and 4b moving so as to mutually approach and separate in the Y direction, a pair of Y-direction clamp beams 5c and 5d fitted to the X direction sliders 4c and 4d so as to slide freely in the Y direction, and a pair of X-direction clamp beams 5a and 5b fitted to the Y-direction sliders 4a and 4b so as to slide freely in the X-direction. Each of the clamp beams 5a, 5b, 5c, and 5d is pushed and drawn by each of the clamp beams 5d, 5b, 5c, and 5a crossing orthogonally at the end. A clamp claw 8 is fitted to each clamp beam along the length corresponding to a maximum sheet size.
Patent JP-S6166728-A (JP)
Title: Expanded plate for producing uneven heat insulating plate
Inventor: HATAKEYAMA HIDEO
IPC: B29C44/00
Filed: 1984-09-07
Abstract: PURPOSE:An expanded plate providing a panel having improved molding properties, good hardness, heat insulating properties, etc., obtained by using a expanded plate of thermoplastic resin having fixed ranges of surface hardness and a remaining blowing agent. CONSTITUTION:An expanded plate of thermoplastic resin having <=50-80 surface hardness, and 3-7wt% remaining blowing agent amount before uneven molding is used. A styrenic resin having 5-20g/10min melt flow rate is used as the thermoplastic resin. The expanded plate has preferably about 5-15mm thickness and 10-20 times expansion magnification.
Patent JP-H0743623-A (JP)
Title: Light beam path complete group switching device
Inventor: OOMIZU KIYONORI
IPC: G02B26/08
Filed: 1993-07-29
Abstract: PURPOSE:To provide the inexpensive light beam complete group switching device which decreases switching mechanism parts as far as possible, averts the congestion of fibers, is simple in construction and small in size and realizes stable switching operations. CONSTITUTION:This switching device has the first switching mechanism part 4 which is arranged on at least one flank side of an adapter plate 3 for butt connecting many first and second ferrules 32, 33 from both sides of the plate surface, attaches and detaches either of the first and second ferrules to and from a desired connecting port and moves the ferrule in the diametral direction of the adapter plate 3, the second switching mechanism part 5 which clamps either of the first and second ferrules 32, 33 removed from the adapter plate and transfers and receives the ferrule to and from the first switching mechanism part 4, a rotating mechanism part 6 which rotates the adapter plate or the first switching mechanism part 4 in the disposing direction of the many connecting ports and moves either of the first and second ferrules 32, 33 removed from the adapter plate 3 to the desired connecting port position and a control section.
Patent JP-H0476054-A (JP)
Title: Polyamide composition having excellent resistance to nitrogen oxides
Inventor: FURUTA YASUSHI
IPC: C08K5/353
Filed: 1990-07-18
Abstract: PURPOSE:To prepare a white synthetic polyamide compsn. having a high resistance to NOx by compounding a synthetic polyamide with a benzoxazole deriv. substd. by a specific group. CONSTITUTION:A synthetic polyamide widely used as a fiber or resin is compounded with a 2-(substd. styryl)-methyl-substd. benzoxazole deriv. of formula I [wherein R1. is H, 1-4C alkyl, halogen, or a sulfonic acid group or a salt thereof ; R2 and R3 are each H, halogen, or a sulfonic acid group or a salt thereof; X is a sulfonic acid group or a salt thereof, alkylsulfonyl, arylsulfonyl, carboxyl, alkoxycarbonyl, cyano, or (substd.) benzazol-2-yl] (e.g. a compd. of formula II) to give a white synthetic polyamide compsn. having a high resistance to NOx.
Patent JP-S6247550-A (JP)
Title: Manufacture of ultrasonic probe
Inventor: IRIOKA KAZUYOSHI
IPC: G01N29/04
Filed: 1985-08-27
Abstract: PURPOSE:To manufacture an ultrasonic probe having a stable quality by providing a process for stirring a thermosetting resin and a metallic powder, a process for defoaming after stirring, a process for cooling and hardening, and a process for heating and hardening, when manufacturing a back load material of the ultrasonic probe. CONSTITUTION:In case of obtaining a back load material of an ultrasonic probe, a thermosetting resin is used as a main agent 1, and a tungsten powder as a metallic powder 2, and also a scattering material 3 such as a plastic hollow body and a glass hollow body, etc. of about scores of micra are mixed and stirred 5, and in case of stirring 5, a hardening agent 4 of a proper quantity is mixed and stirred 5 in the same way. Air which has mixed into the material by stirring 5 is removed by defoaming 6. After defoaming 6, the metallic powder 2 and the scattering material 3 which are mixed and stirred by cooling and hardening 7 are pre-hardened so that they are not precipitated nor separated. Subsequently, after cooling and hardening 7, they are hardened completely by heating and hardening 8. In such a state, the back load material is constituted on a piezoelectric vibrator, therefore, even if a shape of the piezoelectric vibrator is complicated, the back load material having a uniform characteristic can be manufactured easily.
Patent JP-S6433017-A (JP)
Title: Production of material for superconductor basing on coprecipitation process
Inventor: UKEKAWA JIHEI
IPC: C01G3/00
Filed: 1987-07-28
Abstract: PURPOSE:To obtain always stably fine powder of a raw material for a superconductor having uniform and desired compsn. by using a specified precipitation process in a stage for coprecititating fine powder of a raw material for an oxide superconductor having a specified compsn. CONSTITUTION:A precipitate contg. an element A of the group IIa of the periodic table, an element B of the group IIIa of the periodic table, and at least an element C selected from the group Ib, IIb, IIIb, VIIIa, and IVa is precipitated from a soln. contg. metal salts of A, B and C with a precipitating agent. An oxide superconductor expressed by the general formula: (A1-XBX)CYOZ [wherein each A, B, and C is an above described element; X is an atomic ratio of B to (A+B), wherein 0.1<=X<=0.9; each Y and Z is an atomic ratio of C and O basing on the value of (A1-XBX) being 1, wherein each Y and Z is defined by 0.3<=Y<=3; and 0.1<=Z<=5] is obtd. by recovering the obtd. precipitate, then drying and sintering. In this case, the precipitate is formed by dropping a soln. contg. said metal salts to the precipitating agent. Suitable precipitating agent is preferred to be a soln. of oxalic acid in an org. solvent (pref. ethanol).
Patent JP-S6079873-A (JP)
Title: Multiple address communication system of facsimile
Inventor: SUMI SEIJI
IPC: H04L29/12
Filed: 1983-10-06
Abstract: PURPOSE:To attain multiple address communication by connecting a facsimile and an electric device and storing a telephone number and a data of an original then transmitting them sequentially. CONSTITUTION:The facsimile 1 and the electronic device 2 provided with the storage device 18 are connected so as to store a destination telephone number data to the storage device of the electronic device 2 or an automatic dial circuit 10 of the facsimile and also a picture data read and coded by the facsimile is stored to the storage device 18 of the electronic device 2. After the signal is transmitted automatically from the automatic dial circuit 10 based on the stored telephone number data, the picture data is read and transmitted from the storage device 18 to transmit sequentially information to plural locations.
Patent JP-H0856078-A (JP)
Title: Manufacture of ceramic green sheet with film and processing
Inventor: FUJII OSAMU
IPC: H01G13/00
Filed: 1994-08-10
Abstract: PURPOSE:To obtain a ceramic green sheet of uniform thickness by a method wherein notch lines of a depth equivalent to the thickness of the sheet are formed in parallel to each other in both end parts of the width direction of the sheet subsequent after painting at a prescribed distance from the ends of the sheet and the outside parts of the notch lines are separated and removed from a stripped film. CONSTITUTION:When a green sheet S on a stripped film F passes through a cutting blade 13b, notch lines of a depth equal to the thickness of the sheet S are formed in parallel to each other in both end parts in the width direction of the sheet S at a prescribed distance from the ends of the sheet. The sheet S subsequent to the formation of the notch lines is moved downward along with the film F. The sheet S is sent in between a drum 14 and a plate 15 along with the film F. When the sheet S on the film F passes through a separation part 15a of the plate 15, the outside parts of the notch lines are uplifted according to the slant of the part 15a and the sheet S is separated from the film F.
Patent JP-H0353041-A (JP)
Title: Forged roll for hot rolling
Inventor: GOTO KUNIO
IPC: B21B27/00
Filed: 1989-07-20
Abstract: PURPOSE:To produce a forged roll for hot rolling having superior wear resistance, resistance to heat checks, and seizure resistance under severe rolling conditions by constituting at least the outer layer of the above roll of a steel stock having a composition in which Nb is incorporated by the amount as large as possible and also proper amounts of N are incorporated. CONSTITUTION:A forged roll for hot rolling in which at least outer layer has a composition which consists of, by weight, 1.2-3.5% C, 0.2-1.5% Si, 0.2-1.5% Mn, 0.5-5.0% Cr, <=6.0% Mo, <=5.5% V, <=5.0% W, 2.0-10.0% Nb, 0.2-2.0% Co, 0.01-0.6% N, and the balance Fe with inevitable impurities and where respective contents of V, Nb, W, and Mo satisfy the conditions of V%+(2/3)Nb%<=11%, V%-(2/3)Nb%<=2%, and W%<=ZMo% is produced. By this method, the roll withstanding long use under severe rolling conditions and producing high-quality products can be obtained.
Patent JP-S6165480-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURODA SHIGERU
IPC: H01L29/812
Filed: 1984-09-07
Abstract: PURPOSE:To contrive to enhance the performance by preventing the generation of leakage current by a method wherein the gate electrode is so formed as to completely coat the supply layer without contact with the cap layer in the titled device of high electron-mobility. CONSTITUTION:A GaAs compound layer 2, a conductive AlGaAs compound layer 3, and a conductive GaAs compound layer 4 are successively laminated on the surface of a substrate 1, and a required region is etched in mesa form. Next, a source electrode 6 and a drain electrode 7 are formed by coating the required region of its surface with an ohmic electrode material. Then, a gate electrode forming region is coated with an insulation film 5, which is then opened at a required region, and most of the compound layer 4 is wet-etched through this aperture 12. Thereafter, etching is performed to the compound layer 3 by dryly etching the remnant thickness. Then, the gate electrode 14 is formed by coating a required region with a gate electrode material through this aperture 12.
Patent JP-S5977990-A (JP)
Inventor: YAGASAKI AKIO
IPC: B62D1/187
Filed: 1982-10-26
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-S6432054-A (JP)
Title: Starter for carburetor
Inventor: FUJIWARA HIDEJI
IPC: F02M1/04
Filed: 1987-07-28
Abstract: PURPOSE:To contrive at improvement in startability by connecting an interval between a starting fuel storage chamber installed separately from a float chamber of a carburetor and a suction passage via a fuel pump and a control valve. CONSTITUTION:A float chamber 4 is installed at the side of a carburetor body 1, and a starting fuel storage chamber 20 is installed adjacently to this float chamber 4. In addition, separating from this starting fuel storage chamber 20, there are provided with a fuel priming pump chamber 24 and a pressure- receiving chamber 25, and an interval between the pump chamber 24 and a suction passage 2 is connected via a control valve 40. This valve 40 has a starting fuel control passage 42, a starting air passage 43 and a starting air-fuel mixture passage 44 plus a control valve disc 45 to be driven by a wire 47. At the time of engine starting at low temperature, this control valve disc 45 is opened, and the fuel pump 24 is operated by pulsating pressure of a crankcase, thereby supplying a mixture of starting fuel and air. With this constitution, startability is improvable.
Patent JP-2000164815-A (JP)
Title: Integrated circuit and its manufacture
Inventor: MIYASAKA YOICHI
IPC: H01L27/10
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To protect a metal oxide material to retain a favorable ferroelectric or high dielectric constant characteristic of the metal oxide material by a method wherein hydrogen is prevented from diffusing in a direction of a metal oxide. SOLUTION: A lower electrode layer 122 is deposited on an adhesion layer 11, and a ferroelectric thin film 124 of a layered superlattice material is formed on a lower electrode layer 122, and a first barrier adhesion layer 128 containing titanium is deposited on an upper electrode layer 126. A hydrogen barrier layer 130 containing titanium nitride is formed on the barrier adhesion layer 128, and a second barrier layer 132 having an apex part surface is formed on the barrier layer 130, and the second barrier layer 132 preferably contains titanium, but may contain silicon nitride instead of titanium.  Thus, it is possible to prevent hydrogen from diffusing in a direction of a metal oxide due to a hydrogen barrier layer, thereby protecting a metal oxide material, with the result that a favorable ferroelectric or high dielectric constant characteristic of the metal oxide material can be retained.
Patent JP-H07142702-A (JP)
Title: Manufacture of bipolar transistor
Inventor: KAYAMA SHIGEKI
IPC: H01L21/331
Filed: 1993-06-30
Abstract: PURPOSE:To suppress the reduction of base width that follows dry-etching and fluctuation of impurities profile by, after formation of an emitter contact, ion-implanting base impurity (boron) so that the characteristics of a true base area directly below the emitter contact is compensated. CONSTITUTION:A layer insulation film 14 is removed by dry-etching, so that a true base area 12 is exposed. Since the amount of etching is set so that it is greater by about 30% compared with the film thickness of the layer insulation film 14, the true area 12 formed in the previous process is cut for thinner film thickness. With an intention for recovering the film thickness of the true base area 12, additional base impurity ion is implanted. Thanks to the ion- implantation, a base area 12B in an emitter contact part extends downward, so that it recovers itself to the same film thickness as true base area 12 around it. At the same time, the profile of base impurities recovers itself to the state before etching.