baber/WOPTO huggingface dataset:
Patent JP-2000024976-A (JP)
Title: Automatic adjustment tool holder used with robot arm
Inventor: STAGNITTO JOSEPH E
IPC: G05G23/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To connect the tools by the comparatively simple tongs and a groove in a tool holder by mounting a tool rack on a supporting system including a leaf spring type flexor. SOLUTION: When an interface part 12 of a robot arm is close to a tool slot 18 and the tongs 32 are inserted into a groove 80 to mount or demount a tool 20 to the tool slot 18, the plane flexors 68 which are vertically arranged can be horizontally bent if they are not correctly aligned, whereby a specific tool slot 18 is moved to adjust the misadjusted tool 20. This automatic adjustment function changes the tool mounting direction and the tool demounting direction, and forms the tongs and groove type tool acquirement structure in the tool rack 10 by the elasticity. That is, the back lash can be prevented by comprising the supporting assemblies 11 respectively having two horizontal flat flexors 44, and two vertical plane flexors 68.
Patent JP-H0417996-A (JP)
Title: Progressive working device
Inventor: FUTAMURA SHOJI
IPC: B30B13/00
Filed: 1990-05-11
Abstract: PURPOSE:To improve the accuracy of a working position and to manufacture a high-accuracy product by preparing plural working means mounted on a base plate so that they can be guided by a groove, moved and positioned freely. CONSTITUTION:A driving spiral gear 2-3, too, turns with the turn of a driving shaft 2-1, a driven spiral gear 3-2 turns and moves in the X-direction along a screw shaft 3-1 because it engages with the screw shaft 3-1. A cylindrical spacer is mounted in a housing part of a driven part through a bearing on both sides of the driven spiral gear 3-2. This driven spiral gear 3-2 moves in the X-direction of an arrow without changing the positional relation of the driving spiral gear 2-3. In other words, with the movement of the driven spiral gear 3-2 the working means body moves in the X-direction of the arrow along a dovetail groove.
Patent JP-S5645912-A (JP)
Title: Vinyl acetate/ethylene copolymer emulsion
Inventor: OKAZAKI HARUO
IPC: A23L27/30
Filed: 1979-09-21
Abstract: PURPOSE:Titled emulsion which is low in coarse particle content and excellent in adhesiveness and stability, prepared by emulsion-copolymerizing vinyl acetate, ethylene, an acid monomer and an acrylamide compound by a specified method. CONSTITUTION:An emulsion comprising an aqueous medium and a copolymer in which the weight ratio of vinyl acetate (b) to ethylene (a) is 60-95:40-5, and 0.5-7pts.wt. of an acid monomer (c) and 0.5-15pts.wt. of an acrylic compound are present per 100pts.wt. of vinyl acetate (b), is obtained by adding 20-80wt% of a predetermined amount, of vinyl acetate (b) to an aqueous medium in the presence of ethylene (a) and polymerizing the mixture to a polymerization degree of 5-50%, to form an ethylene/vinyl acetate copolymer, then introducing and polymerizing a mixture consisting of the remaining portion of the vinyl acetate (b), an acid monomer (c), such as a 3-17C unsaturated carboxylic acid or its ester, and an acrylamide compound (d), represented by the formula: CH2=CHCONHCH2OR (R is a 1-10C alkyl).
Patent JP-S5912204-A (JP)
Inventor: INOUE RIICHI
IPC: F22B37/00
Filed: 1982-07-13
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-2000310304-A (JP)
Title: Auto tensioner
Inventor: TSUTSUI TAKASHI
IPC: F16H7/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To ensure a stable belt tension adjusting function for a long period. SOLUTION: This auto tensioner applies swinging resistance on a swinging member 3 by press-contacting a friction sliding part 51a of a first friction sliding member 51 on a friction surface 11 of a fixed shaft 1 by a pressing force of a first spring 52 in an early stage of use. At a point that the friction sliding part 51a of the first friction sliding member 51 is actually worn out after a certain period of use, a second spring 54 is expanded by a certain amount and a second friction sliding member 53 is press-contacted on the friction surface 11 by a joint pressing force of the first spring 52 and the second spring 54. Swinging resistance, thereby, is continuously applied on the swinging member 3.
Patent JP-H1052283-A (JP)
Title: Control of gene expression in plant cell
Inventor: SHEWMAKER CHRISTINE K
IPC: C12N9/24
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for anti-sense controlling the expression of PG mRNA by intedrating a recombinant DNA structural body containing a polygalactulonase(PG) DNA sequence encoding a specific amino acid sequence into a genom of a plant cell in a reversely oriented direction. SOLUTION: This method for anti-sense controlling a gene expression is a method for adjusting the expression of a gene in a plant cell, and is to adjust the expression of PG mRNA in the plant cells by integrating a recombinant DNA structural body containing a part of a polygalactulonase(PG) DNA sequence characterized as containing a base sequence encoding an amino acid sequence represented by the formula, into a plant cell genom, of which sequence is linked in a reverse orientation against a standard orientation for the expression to a functional transcription initiating domain in the plant, transcripting the anti-sense PG RNA sequence in the plant cell loaded with the structural body as capable of operating, and growing the plant cell containing the integrated structure body so as to transcript the anti-sense RNA therethrough.
Patent JP-H09277027-A (JP)
Title: Plate for slide gate device and method for changing sliding layer surface of the plate
Inventor: SAKURAI KAZUNORI
IPC: B22D11/10
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the wasted quantity and to enable the effective utilization of a plate by surrounding a slicingly divided plate body with a refrac tory or metal-made ring and holding with a fixed metallic frame. SOLUTION: For example, the plate body 1 has 50 mm thickness and consists of a refractory of alumina base, alumina-silica base, magnesia base, etc. The plate body 1 is slicingly divided into five pieces in the thickness direction and the thickness of each divided plate 1a, 1b, 1c, 1d, 1e is 10mm. The plate body 1 laminating the divided plates 1a-1e is surrounded with the refractory or the metal-made ring 2 and further, fastened and held with the fixed metallic frame 3. Generally, the division to the thickness direction is desirable to be two-ten and the thickness of the divided plate is desirable to be 5-25mm. By this constitution, the durable time per wt. of the plate can be extended.
Patent JP-S5824321-A (JP)
Title: Separation of carbon monoxide
Inventor: HIRAI HIDEFUMI
IPC: C01B32/40
Filed: 1981-08-04
Abstract: PURPOSE:To obtain absorbent liq. for carbon monoxide having ability to absorb and release carbon monoxide by using arom. ring compds. bonded to methylene carbon chains, copper halide, aluminum halide and arom. solvents. CONSTITUTION:Compds. having n (where n=2, 3 or 4) arom. rings bonded to methylene carbon chains such as 1,4-dipenyl butane or their deriv., copper halide such as opper chloride or copper fluoride, aluminum halide such as aluminum chloride and arom. solvents such as benzene and toluene are used as absorbent liq. for carbon monoxide. Said absorbent liq. is stable to water contained in  gaseous mixtures and has an ability to absorb and release carbon monoxide  under mild conditions.
Patent JP-S5823070-A (JP)
Title: Detecting method for erroneous winding of form around drum
Inventor: WATAI YUUJI
IPC: G03G21/00
Filed: 1981-08-03
Abstract: PURPOSE:To know whether a form is peeled off at an adequate position, by arranging a density read sensor behind a position where the form wound around a drum in normal copying operation is peeled, and utilizing its output. CONSTITUTION:An exposure attenuating plate 2 is inserted temporarily through a solenoid into the optical path extending from an exposure lamp 1 to a drum 8, and trial density on the drum 8 is read by a read sensor 11 to adjust the amount of toner to be supplied. This read sensor 11 is arranged behind the position A where the form is peeled off and its output is divided into two; one is led to an operational amplifier 16, which compares the input with a reference voltage to know whether the output of the sensor 11 is a reflected output from the drum 8 or that from a form surface, thus detecting a form wound erroneously.
Patent JP-S62280364-A (JP)
Title: Method for synthesizing hard boron nitride
Inventor: TOBIOKA MASAAKI
IPC: C23C16/511
Filed: 1986-05-29
Abstract: PURPOSE:To synthesize cubic boron nitride having a nearly single phase when boron nitride is synthesized in a vapor phase by plasma CVD, by separately feeding boron and nitrogen and/or ammonia to a plasma space. CONSTITUTION:A reaction tube 1 is evacuated from the exhaust port 4 an a gaseous boron compound and gaseous nitrogen and/or ammonia are introduced into the tube 1 from introduction pipes 6, 7, respectively. Microwaves generated by a microwave generator 3 are then introduced into the tube 1 through a waveguide 2 to excite the gases fed from the pipes 6, 7 without forming borazine. The gases mix with each other only when they are excited. At the same time, a substrate 5' is heated to 300-1,500 deg.C by the microwaves and cubic boron nitride is deposited on the surface of the substrate 5'.
Patent JP-2000314176-A (JP)
Title: Building
Inventor: SATO TOSHIYUKI
IPC: E04B1/348
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a building including a trunk room which facilitates loading and unloading of loads, on an upper story. SOLUTION: In a building (unit building 1) having an open ceiling space portion K provided with a staircase (staircase unit 5) communicating with an upper story and a lower story, a trunk room 6 is formed such that a trunk room floor surface 61 is formed at an intermediate location of the open ceiling space portion K which is positioned at an intermediate location between an upper-story floor surface 31 and an upper-story ceiling surface 32. The trunk room floor surface 61 is connected to the upper-story floor surface 31 by a trunk room staircase (staircase unit 7) 7.
Patent JP-H06327961-A (JP)
Title: Structure for fitting gas-liquid distributor
Inventor: NAKAI KUNIO
IPC: B01J10/00
Filed: 1993-05-25
Abstract: PURPOSE:To provide structure fitting a gas-liquid distributor which is fittable to the internal wall of a reactor without causing defects and it is also easily fittable to an existing reactor. CONSTITUTION:Structure 1 for fitting a gas-liquid distributor 4 which is fitted above a catalyst layer in a reactor 2 and a supporting constitutional body 3 is provided. The supporting constitutional body 3 is provided with a lower ring member 30 supported in contact with a lower end plate 22 of the reactor 2, a horizontal upper ring member 31 to which the gas-liquid distributor 4 is fitted, and a supporting beam 32 for connecting both the ring members 30, 31. Since the supporting constitutional body 3 is supported without depending on welding, a load is not placed on the internal wall of the reactor 2 to cause no defect on the internal wall.
Patent JP-H10304272-A (JP)
Title: On-screen display device
Inventor: OHASHI HIDEHIRO
IPC: H04N5/44
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an on-screen display device that has provision for video signals with at least two kinds of video formats. SOLUTION: The display device is made up of a color television system signal discrimination means 3, a 1st on-screen display(OSD) signal processing means 4 for a 1st video format, a 2nd OSD signal processing means 5 for a 2nd video format, a selector means 6, and a microcomputer 8. In this case, the microcomputer 8 selects either of the 1st and 2nd OSD signal processing means 4, 5 and provides an output of monochromatic mode command data to the one OSD signal processing means while providing an output of color mode command data to the other of the processing means 4, 5.
Patent JP-S6014091-A (JP)
Inventor: KANDA MASANORI
IPC: H05B7/12
Filed: 1983-07-06
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-H0645970-A (JP)
Title: Antenna selection diversity reception system
Inventor: YAMAO YASUSHI
IPC: H04B7/08
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a diversity reception system capable of countermeasure to a speedily changing fading by selecting an antenna which obtains the highest signal quality at a receiving time from a signal intensity received by each antenna, and the time differential coefficient of the signal intensity. CONSTITUTION:A received signal from antennas 1 and 2 is received through a selection switch 3 by a receiving and demodulating part 4, and the demodulated signal is frame-synchronized by a frame synchronizing circuit 5. Then, the received signal intensity and the time differential coefficient are measured by switching the selection switch 3 just before the receiving time of a signal burst to its own station from a frame timing by an antenna selecting circuit 7. The average reception error rate of each antenna at the receiving time is estimated and compared based on the inclination of a reception level from the searched time differential coefficient, and the antenna of the most satisfactory signal quality is selected. Thus, the large diversity effect can be obtained by always selecting the antenna whose error rate is low even in the case of the speedily changing fading.
Patent JP-S5916184-A (JP)
Title: Audio device
Inventor: UMEMOTO KATSUHIKO
IPC: G11B31/00
Filed: 1982-07-16
Abstract: PURPOSE:To switch modes of an amplifier and a tape recorder to record input and output recording running respectively if a record player is operated when the tape recorder is in the recording holding state, by connecting a switching control means of the record player, a switching control means of the tape recorder, and a switching control means of the amlifier through an auxiliary switching control circuit. CONSTITUTION:When a switch 15 for recording of a tape recorder 10 is depressed to set the recording holding state, a conductive transistor (TR) 54 becomes nonconductive and TRs 56 and 58 are held in the conduction state because a recording display terminal 26 is connected to the earth. Next, when a switch 4 for start of a record player 1 is depressed to set the reproducing state, electric power is supplied to a diode 51 because a fall signal terminal 7 is connected to the earth, and a selecting circuit 36 is switched to record input by a switching control circuit 50, and simultaneously, the TR56 is made conductive, and a switch 17 for reproducing on the tape recorder 10 set to the recording holding state is turned on, and the tape recorder starts recording running.
Patent JP-H01294510-A (JP)
Title: Production of fine graphite particle
Inventor: EGASHIRA MAKOTO
IPC: C01B31/04
Filed: 1988-05-21
Abstract: PURPOSE:To obtain fine graphite particles having <=1mum particle diameter at a relatively lower temperature than that in conventional methods at a low cost by mixing silicon carbide powder with an inorganic iron compound and reacting both in a chlorine-containing gas atmosphere. CONSTITUTION:Silicon carbide powder is mixed with an inorganic iron compound and both are reacted in a chlorine-containing gas atmosphere. The reaction temperature is preferably within the range of 1100-1500 deg.C, FeO, Fe2O3, Fe3O4 and FeS are preferred as the inorganic iron compound. The chlorine- containing gas may be simple chlorine gas and a carrier gas, such as an inert gas, may be used in combination.
Patent JP-S5747443-A (JP)
Title: Fermented milk powder and its preparation
Inventor: YAGI NAOKI
IPC: A23C9/16
Filed: 1980-09-04
Abstract: PURPOSE: To prepare fermented milk powder having excellent solubility, dispersibility, preservability, taste and flavor, and high solid milk content, by improving the acid resistance of fresh milk with a cyclic phosphate and/or a polysaccharide, and subjecting the treated milk to the lactic acid fermentation and spray-drying.  
     CONSTITUTION: The acid resistance of fresh milk is improved by treating with a cyclic phosphate such as sodium hexametaphosphate, sodium ultraphosphate, etc. and/or a polysaccharide such as alginic acid, chondroitin, chondroitinsufuric acid, etc. The treated milk is subjected to the lactic acid fermentation or the complex fermentation comprising the lactic acid fermentation and the alcoholic fermentation, and the product is concentrated and spray-dried. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05169731-A (JP)
Title: Printer
Inventor: MUTO HIROSHI
IPC: B43L13/00
Filed: 1991-03-06
Abstract: PURPOSE:To provide a printer capable of printing on paper of any size. CONSTITUTION:A housing 2 of a printer is constituted so as to be placed in a desired position on a table. In the housing 2, a support arm 18 is movably supported at least along the uniaxial direction. To this support arm 18, a print head 92 is fixed opposing the face of the table. The support arm 18 is driven at least in the uniaxial direction by motors 52 and 20 housed in the housing 2. A printer input device for controlling the print head 92, the motors 52 and 20 housed in the housing 2 is connected to an output section of an external word processor. The motors 52 and 20 for driving the print head 92 and the support arm 1.8 are controlled by the output of the word processor.
Patent JP-H08314119-A (JP)
Title: Method for correcting defect of photomask
Inventor: FUJISAWA TATSUYA
IPC: G03F1/84
Filed: 1995-05-23
Abstract: PURPOSE: To form a correction film which is not erroneously detected by a dust inspecting machine by forming this correction film in such a manner as to fill the groove part formed in a glass substrate in the defective part where a light shielding film lacks. CONSTITUTION: The light shielding film 3 consisting of chromium (Cr), etc., is formed on the glass substrate 4 and a photomask is formed. While the region enclosing the defective part 1 of the light shielding film lacks existing in the light shielding film 3 of this photomask is scanned with a convergent ion beam 2, the region is irradiated with this ion beam and is subjected to sputter etching. The surface part of the glass substrate 4 is dug by the sputter etching by such scanning with the convergent ion beam 2, by which the groove part 5 is formed. The depth of groove part 5 is set about the depth twice the thickness of the light shielding film 3.  Next, the groove part 5 is scanned with the convergent ion beam 2 while an org. gas 6 blown to be adsorbed thereon, by which the org. gas 6 is brought into polymn. reaction and the correction film 7 consisting of a carbon film is deposited. The correction film 7 deposited up to the same height as the height of the light shielding film 3 is formed on the defective part 1 where light shielding film lacks.
Patent JP-H06172670-A (JP)
Title: Reactive dye, its preparation and its use
Inventor: KONRAATO BOOTSU
IPC: C07C323/12
Filed: 1993-04-27
Abstract: PURPOSE: To obtain a new reactive dyestuff useful for dyeing cellulose fibers, or the like, excellent in reactivity and build-up property and giving a cardinal, orange or yellow dyed body.  
     CONSTITUTION: This reactive dyestuff of formula I [where D is the radical of an org. dyestuff of monoazo, polyazo or metallic complex azo series; W is a direct bond or a crosslinking member; R 1  is H, OR, OSO 3 H, SO 3 H, COOR or the like (R is H, CH 3  or C 2 H 5 ); R 2  is H, a 1-4C alkyl, Cl, Br, COOH or the like; (i) is 0 or 1; (j) is 0-2; (r) is 2 or 3; X is F, Cl or Br; Z is -CH=CH 2 , -CH 2 -CH 2 -OSO 3 H, -CH 2 -CH 2 -Cl or the like; and (n) is 1 or 2], excluding compds. of formulae II-IV, e.g. a compd. of formula V is obtd. by condensing a compd. of formula VI with n-mol compd. of formula VII. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62282147-A (JP)
Title: Injection pump of pre-stroke control type
Inventor: UEHARA KIMIO
IPC: F02D41/40
Filed: 1986-05-30
Abstract: PURPOSE:To make it possible to restrain any fall in a smoothness of rotation by controlling a sleeve for controlling a pre-stroke so as to constantly maintain the value equialent to the rotational speed at each sylinder according to data from a crank angle sensor. CONSTITUTION:The crank angle at each sylinder in a diesel engine 11 is detected by a crank angle sensor 14. The value equivalent to the rotational speed at each sylinder is culculated by a control unit 15 according to the data from the crank angle sensor 14. And a corrected pre-stroke value which is found by referring to a map according to a deviation between tbe value equivalent to the rotational speed at each cylinder and the average value thereof, is added to a target pre-stroke value. The data is thereby sent to a pre-stroke actuator 12 as data of a sleeve position so that a rack position is controlled. Therefore, it is possible to restrain any fall in a smoothness of rotation caused by the difference in explosion force at each cylinder in the multiple cylinder diesel engine 11.
Patent JP-H08316878-A (JP)
Title: Synchronization acquisition device for spread spectrum communication system and synchronization acquisition method
Inventor: MIMURA YUKIE
IPC: H04B1/707
Filed: 1995-05-23
Abstract: PURPOSE: To attain high speed synchronization acquisition by comparing a correlation section output with a 1st prescribed value and also with a 2nd prescribed value so as to detect a phase at a synchronization point. CONSTITUTION: A spread code generator 101 generates a spread code taking a difference between two spread codes with a different phase (spread code 1 and spread code 2 having a phase delaying the phase of the spread code 1 by one tip or over). A multiplier 103 forms a correlation section with a BPF 104 and an integration device 105 to multiply a spread code outputted from the spread code generator 101 with an input signal. The result is fed to the integration device 105 via the BPF 104. The BPF 104 provides an output of a signal subject to band pass filtering. The integration device 105 integrates the output for a prescribed time. A discrimination device 106 detects a peak level from an output of the integration device 105 to discriminate the spread code in the input signal is synchronously with which of the spread code 1 or 2.
Patent JP-S5824715-A (JP)
Title: Gas burner
Inventor: HARA SHIYOUICHI
IPC: F23D14/14
Filed: 1981-08-06
Abstract: PURPOSE:To decrease the generation of nitrogen oxide by a simple structure, by providing an electrode for electrical discharge to the inside of a wire net, as well as to provide a gas burner for combustion of mixed gas between a wire net and a gas shut-off plate. CONSTITUTION:A cylindrical wire net 4 is inserted into the inside of a cylindrical gas shut-off plate 3, as well as to put the cylindrical gas shut-off plate 3 fixedly on a burner throat 2. The injected gas A from a nozzle 1 goes through  the throat 2. During this time, a combustion air B is sucked into the throat 2 by  an ejector effect, and the gas and the air are mixed with each other in the  throat 2 to become a mixed gas C, reaching a gap between the wire net 4 and  the gas shut-off plate 3, passing through the wire net 4 from outside to the inside. At this time, the mixed gas C is ignited and flames are spread all over the  surface of a wire net 4 by an electrical discharge D performed between the electrode 9 to ignite an ignition plug 7 and the inside of a wire net 4.