baber/WOPTO huggingface dataset:
Patent JP-S6351788-A (JP)
Title: Video signal synthesizer
Inventor: YAGI TETSUYA
IPC: H04N5/278
Filed: 1986-08-21
Abstract: PURPOSE:To obtain a superimposed picture with excellent color reproducibility by controlling the chroma level of a synthesized video signal added to an input video signal automatically in response to the burst level of the input video signal. CONSTITUTION:The burst level of the input video signal Sin is sampled/held by an S/H circuit 7 and a signal level control circuit 9 is operated. Then the signal level of a chroma signal C outputted from a telop signal generating circuit 8, that is, the chroma level of a telop signal Ste is controlled automati cally by the signal level control circuit 9 in response to the burst level of the input video signal Sin. Thus, the video signal Sout outputted from a signal selection circuit 11 corresponds to the burst level in both chroma levels of the input video signal Sin and the telop signal Ste. Thus, in reproducing the picture by a television receiver or a video tape recorder provided with the ACC circuit, a superimposed picture with excellent color reproducibility is obtained.
Patent JP-S5984418-A (JP)
Title: Semiconductor integrated circuit substrate and manufacture of the same
Inventor: YOSHII SHIGEJI
IPC: H01L27/00
Filed: 1982-11-04
Abstract: PURPOSE:To obtain a substrate suitable for LSI by a method wherein an oxide film is formed on a surface of a substrate made of Si or insulation material and a narrow groove or a narrow protruded part is formed on the oxide film and a polycrystalline or an amorphous layer is deposited on the whole surface including these parts and crystal on the part other than the groove or the protruded part is turned into an oxide film and the groove or the protruded part is irradiated with a laser beam and turned into single-crystal or large crystal particle. CONSTITUTION:An oxide film 22 is formed on a substrate 21 made of Si, insulation material, metal or the like, and a narrow groove 22A is formed on the oxide film 22 and a polycrystalline Si layer 23 is deposited on the whole surface filling the groove. Then a laminated mask composed of a protective oxide film 24 and a nitride film 25 wider than the groove 22A is formed on the layer 23 corresponding to the position of the groove 22A and the layer 23 of both sides of the mask is made thinner by etching. Then the thinner part of the layer 23 is turned into an oxide film by selective oxidization and the laminated mask is removed and the exposed part of the layer 23 is irradiated with a laser beam and the layer 23 is turned into single-crystal or large crystal island zone.
Patent JP-H0642608-A (JP)
Title: Resin gear reinforced with fiber
Inventor: HAMASHIMA KANEO
IPC: B29C70/06
Filed: 1992-07-21
Abstract: PURPOSE:To provide a gear reinforced with fiber in which wear and abrasion resistance in a working flank of a gear part is improved without spoiling processability of a gear part. CONSTITUTION:The first pre-preg consisting of meta-series alamide fibers, silicon carbide whiskers, and phenol resin, and the second per-preg consisting of said fibers and said resin are used and the second per-preg is put on the first pre-preg, then this constitution is wound into a spiral-shaped to be formed into a bar. Both ends of this bar are butted together to be formed into a doughnut-shape and heated/compressed to be formed into a ring-shaped material 6. An outer circumference part of the ring-shaped material 6 is machined for gear cutting to form gear parts 7. On working flanks 70 of the gear parts 7, meta-series alamide fibers are oriented like an annual ring of a tree. Fiber reinforced parts 7b containing silicon carbide whiskers are arranged in the areas H1 between a pitch circle 73 and a dedendum 72 in the working flasks 70 of the gear parts 7.
Patent JP-H0480695-A (JP)
Title: Turbine apparatus for reactor core isolation cooling system
Inventor: YONEMURA KATSUTOSHI
IPC: G21C15/18
Filed: 1990-07-23
Abstract: PURPOSE:To keep the vacuum of a turbine gland part by simple constitution by providing an ejector to a reactor core isolation cooling system (RCIC). CONSTITUTION:At the time of the emergency shutdown of a nuclear reactor 4, a steam stop valve 5 is opened by the start control signal of a turbine gland seal apparatus 31 and the steam left in the nuclear reactor 4 flows in an RCIC turbine 2 and an RCIC pump 1 begins to rotate and water in a suppression chamber 10 is raised in pressure by a pump 1 to be injected in the nuclear reactor 4. At this time, a part of cooling water raised in pressure to flow through a cooling water pipe 8 is guided to the jet nozzle 33 of an ejector 32 through a branch pipe 25 to become high speed jet stream and the pressure of a mixing chamber lowers. The air flowing in gland parts 13a, 13b and the leak steam from a turbine 2 are sucked in the mixing chamber and cooled by a diffuser 34 to be guided to the suppression chamber 10. By this constitution, the vacuum of the turbine gland parts can be kept by simple constitution using an ejector 32.
Patent JP-S6086950-A (JP)
Title: Terminal control system
Inventor: GOTOU HIROSHI
IPC: G06F13/00
Filed: 1983-10-19
Abstract: PURPOSE:To prevent an access competition for the bidirectional data between a CPU and a terminal device by applying an interruption to a microcomputer in a terminal device from high-order CPU and setting the order between transmission and reception of data when the communication is performed between the CPU and the terminal device. CONSTITUTION:For information sent to a CPUCC1 from a terminal device 5; a microcomputer 6 set within the device 5 monitors whether a key is pushed at the device 5. The if a change occurs, it is buffered successively by key codes. The CPUCC1 scans the information and applies an interruption 2 after reading the data on the scan area. With this interruption, the computer 6 transfers the buffered key information to the scan area in order of pushes of keys for replacement 4 of the area. For information sent to the device 5 from the CPUCC1, the lamp information is written to an area when the CC1 decides the necessity for turn-on/off processing of the lamp. Then an interruption 3 is applied after an amount of information that can be transmitted at a time is written. Thus the computer 6 reads the lamp information and registers 5 it to a buffer.
Patent JP-H0921353-A (JP)
Title: Accelerating device for carburetor
Inventor: OSADA NORISUKE
IPC: F02M7/08
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide the accelerating device for a carburetor, which makes the stroke of a piston larger, and allows a throttle valve shaft to be rightly operated. SOLUTION: A cam 21a is formed out of a cut-out surface, and of an axis circumferential surface in the portion of a throttle valve shaft 21 located in the inside of a barrel of a carburetor main body B. A cylinder 22 perpendicularly intersected with the throttle valve shaft 21 is formed in the inside of the barrel, a piston to be engaged with the cam 21a is fitted in the cylinder 22. Fuel is sucked in the cylinder 22 out of a constant pressure fuel chamber 31 by the piston which reciprocates while following the rotation of the throttle valve shaft 21, and is forwarded to a high speed fuel injection port 24 through an accelerating passage in the inside of the barrel. A ball 26 is interposed between the cam 21a and the piston, and the force of the cam 21a is so designed as to be transmitted to the piston via the ball 26.
Patent JP-2000032641-A (JP)
Title: Structure for connecting underground buried conduit to connection part
Inventor: KANAO SHIGEKI
IPC: F16L23/028
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To quickly connect an underground buried conduit to a connection part. SOLUTION: A fixing side connection pipe 4 is inserted into a through-hole 1A, formed in a connection part 1 such as a handhole, a manhole, etc., from the outside. An attachment unit 8, which is fixed to the outer wall of the connection part by bolts after the fixing side connection pipe 4 is inserted into the through-hole 1A, is provided on the outer circumference of the insertion side end of the fixing side connection pipe 4. An underground buried conduit 2 is connected to the other end of the fixing side connection pipe 4, which is fixed to the connection part 1 by the bolts via the attachment unit 8.
Patent JP-H05133833-A (JP)
Title: Vacuum meter for ultra-high vacuum
Inventor: ARAKAWA ICHIRO
IPC: G01L21/30
Filed: 1991-08-02
Abstract: PURPOSE:To achieve measurement with a photo detector without any influence of a product due to an electron impact by placing an electron-rejection electrode and an ion-rejection electrode so that the photo detector does not cover a filament/pyroelectronic electrode assembly body geometrically. CONSTITUTION:An electron which is emitted from a filament 1 collides with a gas molecule and then generates ion, vacuum ultraviolet rays, and excitation neutral particle while advancing toward a pyroelectronic electrode 2. An ion- rejection electrode 4 prevents the electron for exciting the gas molecule and the generated ion from entering a photo detector 6, respectively. Since an opening of an electrode 3 is set so that it does not capture the filament/ pyroelectronic electrode assembly body geometrically, influence of soft X rays which are generated by electron impact is virtually eliminated. Furthermore, conditions for achieving an excitation state with a short life as an electron impact energy are selected, thus enabling a yield to be increased and a range with a low pressure to be measured and hence a pressure to be measured without any error even at an ultra-high-vacuum pressure region.
Patent JP-S6087721-A (JP)
Inventor: HAYASHI TAKESHI
IPC: A01K63/00
Filed: 1983-10-17
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-S6172722-A (JP)
Title: Anti-interferon monoclonal antibody, and purification of human leukocyte interferon using said antibody
Inventor: TSUKUI KAZUO
IPC: C07K16/00
Filed: 1984-09-19
Abstract: PURPOSE:To provide a monoclonal antibody capable of bonding with the molecule of HuIFN-alpha and neutralizing the activity of the considerable portion of the molecule, and effective for the efficient purification of HuIFN-alpha. CONSTITUTION:An anti-HuIFN monoclonal antibody characterized by (i) having specificity to IFN, (ii) produced by hybridoma, (iii) having IgG (H-chain is gamma2b and L-chain is kappa-type) as an isotype, (iv) giving plural interferon-activation molecules within the molecular weight range of 16,400-44,000Dalton when used as an immuno-adsorption using a crosslinked gel as a carrier, reacting with a human leukocyte interferon specimen and eluted with an acidic buffer solution, and (v) giving the activity recovery of 90-100%. The human leukocyte IFN can b epurified up to the purity of 1X10<8>IU/mg-protein in a recovery of 90-100% by the two-stage affinity chromatography using a combination of the monoclonal antibody and a polyclonal antibody originated from different kind of animal.
Patent JP-S6086274-A (JP)
Title: Preparation of polycrystalline silicon film
Inventor: OOTAKE TSUTOMU
IPC: C23C16/24
Filed: 1983-10-18
Abstract: PURPOSE:To reduce production cost, by growing vapor of silicon halide carried to the vicinity of a substrate by carrier gas into a film by gas phase reaction. CONSTITUTION:The gas generated from silicon halide (SiCl4, SiBr4, SiI4) is carried to the vicinity of a substrate poperly subjected to temp. control by carrier gas (H2, Ar). The energy of plasma, heat or light is imparted to said vapor to perform gas phase reaction and a polycrystalline film is grown on the substrate. By this method, the polycrystalline silicon film is prepared inexpensively because of the use of an inexpensive stock material.
Patent JP-H0358170-A (JP)
Title: Retrieval data display device for relational data base
Inventor: HACHIMAN TADANORI
IPC: G06F17/30
Filed: 1989-07-26
Abstract: PURPOSE:To display retrieval data without redefinition for each display image by providing a page form defining means which structurally relations user page information and changing the display image by features of data to display retrieval data. CONSTITUTION:A user arbitrarily sets the display image of retrieval data, and its user page information is described in a page form description part 1-11 and is registered in a page form definition part 1-13 consisting of a file by a page form register part 1-12. When plural required information are inputted to a page generating means 1-30 from a relational data base 1-22 through a program 1-21 independently of one another based on user page information, data is processed into a display image form based on user page information by display data correspondence part 1-31, and data is edited by a display data editing part 1-32. Thus, the display image of retrieval data is arbitrarily deter mined in accordance with features of data to display retrieval data.
Patent JP-H0357410-A (JP)
Title: Kitchen installations
Inventor: SHIODA EIJI
IPC: E06B3/70
Filed: 1989-07-26
Abstract: PURPOSE:To enlarge the opening, to facilitate to take in and out an article and to facilitate the connecting work of each work top by providing a chevron shape door in front of a cabinet. CONSTITUTION:On an opening 2 in front of a cabinet 1, a chevron shape door 3 is provided so as to be freely turnable. Also, on the cabinet 1, a plane and roughly L-shaped corner work top 4 opposed to this cabinet 1 is placed, this corner work top 4 is placed adjacently to a plane and roughly I-shaped work top 5, and the corner work top 4 and the work top 5 are connected and fixed by a connecting metallic fixture 6 from its reverse side. In the case of taking in and out an article contained in the cabinet 1, it is executed from the opening 2 by turning the chevron shape door 3. In such a case, since the opening 2 occupies the whole front of the cabinet 1, the visibility is satisfactory, and the article can be taken in and out easily, and also, a large article can be contained easily, and moreover, since the front of the connecting part 6 of the work tops 4, 5 is opened, the work can be executed easily.
Patent JP-H1015875-A (JP)
Title: Indutrial robot
Inventor: NIHEI AKIRA
IPC: B25J19/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an industrial robot which is compact, and has no fear to nip a cable in a balance mechanism. SOLUTION: In order that a laminated leaf-spring 8 returns to a natural condition when the rotating moment around a W shaft resulting from the gravity is made zero, the both ends of the laminated leaf-spring 8 are installed to the first arm 4 and a turning trunk 3 respectively, and the variation of the rotating moment around the W shaft owing to the gravity is absorbed, so as to prevent the operation of a useless load to the servomotor of the W shaft. By installing the laminated leaf-spring 8 by packing to the first arm 4 and the turning trunk 3, an industrial robot 1 is made compact. And by applying the laminated leaf- spring 8, an expansion and contraction mechanism is eliminated from a balance mechanism, and a nipping of a cable and the like is eliminated.
Patent JP-2000032538-A (JP)
Title: Master set for portable telephone set
Inventor: UMANO YOSHIHITO
IPC: H04W72/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide the master set for a portable telephone set that controls a slave set, even when the slave set is close to the master set so that a speech channel of the master set does not collide with a control channel of a base station. SOLUTION: A master set 100 of a portable telephone set uses a slot timing measurement section 131, to periodically measure a difference between a start timing of a time transmission slot of the master set and that of the base station and stores a number of a transmission time slot of the master set overlapped with a slot of a control channel of the base station to a slot timing storage section 132. Thus a master control section 120 assigns a speech channel of the master set, so that the speech channel of the master set is not overlapped with the transmission time slot of the control channel of the base station, based on contents of the slot timing storage section.
Patent JP-H0357433-A (JP)
Title: Electrocardiograph
Inventor: GO TAKAFUMI
IPC: A61B5/0402
Filed: 1989-07-27
Abstract: PURPOSE:To record a cardiogram waveform with high accuracy, and also, extending over many hours by varying data compressibility in accordance with an output from a data comprssibility varying means. CONSTITUTION:Cardiogram electrodes installed in a person to be examined are connected to input terminals 5 of an amplifying part 10, and a detected cardiogram signal is amplified by the amplifying part 10, inputted to an A/D converting part 20, and inputted as a digital signal to a control part 30. The control part 30 executes data compression in order to store the inputted digital signal into a memory part 40 of the finite capacity. As for a method for the data compression, for instance, an AZTEC method, or an SAPA method, etc., are available. The AZTEC method is a method for omitting the data of the part whose variation is comparatively small by varying a threshold related to a differential value. The SAPA method is that which compresses the data by polygonal line approximation, and by changing an error rate by minuteness of the number of points for connecting the polygonal lines, the compressibility is varied.
Patent JP-S6086822-A (JP)
Title: Vapor growth device for semiconductor thin-film
Inventor: IKEDA MASAKIYO
IPC: H01L21/205
Filed: 1983-10-19
Abstract: PURPOSE:To equalize the speed of an introducing gas, and to grow a semiconductor thin-film uniformly by arranging a plurality of baffle plates with small holes between a gas introducing pipe and a crystal substrate. CONSTITUTION:A jig 45 into which two baffle plates 47, 48 made of quartz is mounted in the radial direction of a reaction pipe 42 between a gas introducing pipe 41 and a crystal substrate 44 placed on a susceptor 43 in the reaction pipe 42. The baffle plate 48 is incorporated on the crystal substrate side at an interval from the baffle plate 47 on the gas introduction side, small holes 49 are arranged uniformly to the surface of the baffle plate 48 while small holes 50 are disposed to the baffle plate 47 so as to be relatively displaced to the small holes 49 and be positioned at intermediate sections, and a gas 46 in the same quantity is ejected from each small hole 49 of the baffle plate 48. According to such constitution, the mixing of the gas and the speed of the gas can be equalized, and a semiconductor thin-film can be grown uniformly.
Patent JP-H1135424-A (JP)
Title: Hair cosmetic
Inventor: NAGAI MINORU
IPC: A61Q5/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic good in feeling when applied and capable of imparting the hair after dried with excellent wiriness esp. even in neutral region, by including a specific guanidine derivative. SOLUTION: This hair cosmetic is obtained by formulating 0.001-50 wt.% of a guanidine derivative of formula I [formula II represents a heterocyclic group selected from azetidine, pyrrolidine, piperidine, piperazine, and morpholine; R<1> and R<2> are each H, (hydroxy or carboxy)alkyl, hydroxyl, carboxyl or amidino; Z<1> and Z<2> are each H, a (substituted) alkyl or alkenyl] [e.g. 1- amidinopyrrolidine (1-pyrrolidinecarboxyamidine)] or an acid addition salt thereof, singly or a combination of two or more kinds thereof, and pref. furthermore, a surfactant, aromatic alcohol(s) and/or glycolic acid.
Patent JP-S5985579-A (JP)
Title: Forming method of individual character form dictionary
Inventor: NAITOU SEIICHIROU
IPC: G06V30/18
Filed: 1982-11-08
Abstract: PURPOSE:To obtain a new dictionary of individual character form by having the weighted sum between the feature showing the character form obtained from a dictionary for many and unspecified persons and the feature of individual character supplied previously in response to the number of individual character so far obtained. CONSTITUTION:The feature X and its JIS code of individual character supplied from a character recognizer are stored in temporary storage devices 6 and 7 respectively. Here a dictionary F produced from many and unspecified persons is stored in a dictionary storage device 2 for many and unspecified persons. While the number N of supplied individual character is stored in an individual character number storage device 3 at a prescribed position. Then an individual character dictionary G containing the feature of supplied individual character is provided to an individual character storage device 4. Then the JIS code of the device 7 is read out by a controller 1, and therefore the contents corresponding to the devices 3 and 4 are read out. Then the contents N of the device 3 are updated with N+1, and the dictionary F of the device 2 and the updated contents G of the device 4 are updated and calculated 5 to transfer 8 an updated dictionary.
Patent JP-H0644115-A (JP)
Title: Table control system in work station
Inventor: HASEGAWA MITSUHIRO
IPC: G06F15/00
Filed: 1992-07-23
Abstract: PURPOSE:To set table control functions for which a table user gives in respective programs to be unitary and to improve the quality of the programs and program development efficiency. CONSTITUTION:A table resources control part 2 unitarily controls a table used during an online processing by a TRM management function 3 distributing requests and controlling the whole, a table control function 4 developing the table between a file and a memory and controlling write return and a table access part 5 executing reference to the table on the memory, update, addition and deletion and the guarantee of a table content at the time of accessing to the table.
Patent JP-S6439828-A (JP)
Title: Mutual synchronous oscillator
Inventor: NISHINO HIDEO
IPC: H03L7/00
Filed: 1987-08-05
Abstract: PURPOSE:To prevent the fluctuation of a phase between each output by providing a phase difference detector, a low-pass filter and a phase shifter with respect to a combination of the respective phase synchronous oscillators, and fetching plural pieces of outputs whose phases are synchronized mutually. CONSTITUTION:When phase synchronous oscillators 2A, 2B are combined, and its output phase is influenced by a temperature and a phase shift is generated, an output being proportional to its phase shift is obtained as an output 103B of a phase difference detector 3B. this signal goes to a prescribed band by a low-pass filter 4B, and applied to a phase shifter 5B. The phase shifter 5B can change a phase of an output 101B of a reference signal generator, and can change a phase of an output signal 102B of the phase synchronous oscillator 2B. Accordingly, a correction can be executed so that a phase difference between outputs 102A, 102B of two phase synchronous oscillators 2A, 2B becomes zero, and even if the phase synchronous oscillators 2A, 2B are influenced by a temperature and a phase shift is generated, the correction can be executed. In such a way, a mutual phase difference of outputs of plural synchronizing signal oscillators can be minimized.