baber/WOPTO huggingface dataset:
Patent JP-H11295270-A (JP)
Title: Device and method for analyzing gas
Inventor: NISHINA AKIRA
IPC: G01N30/72
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To enable safe and accurate analysis by providing a means to monitor the changes in the concentration of sample gas components, which have been introduced prior to the switching, at the time of the switching and introduction of the sample gas and detecting the presence or absence of leakage in a short time. SOLUTION: A gas analyzing device which is a multi-gas analyzing system to analyze high-purity gas, for example, through the use of an atmospheric ionization mass spectrometer 6 is provided with introduction channels 1-5 of each sample gas, an analyzing channel 7 to introduce each sample to the spectrometer 6, an exhaust channel 8, and a control means 9 to monitor the occurrence of leakage and to block each channel at the time of leakage. Then valves provided for each channel are opened and closed in a predetermined order to analyze each sample at predetermined periods. It is possible to know the presence or absence of leakage from the valves, etc., by comparing the changes in the concentration of a proceeding sample with those at a normal time at the time of switching of samples.  The switching is performed in a predetermined order according to the types of samples for monitoring with high sensitivity. In the case of a reactive sample such as silane, the constitution in which an inert gas is introduced before and after the analysis of the sample is adopted.
Patent JP-H11349850-A (JP)
Title: Process for stabilizing unsaturated fatty acid-treated inorganic compound and its use
Inventor: HIRAISHI WATARU
IPC: B29K105/16
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent a synthetic resin composition from suffering a lowered degree of whiteness and lowered processability and to prevent a molding therefrom from suffering deteriorated mechanical strengths when the resin composition contains an additive, a filler, or the like obtained from an inorganic compound surface- treated with an unsaturated organic compound and stored for a long time. SOLUTION: There is provided a process for stabilizing an unsaturated-fatty acid- treated inorganic compound, which process is one for producing a surface-modified inorganic compound with an unsaturated fatty acid, wherein 0.001-0.5 wt.%, based on the inorganic compound, phosphorous ester compound is added. In one embodiment, the unsaturated fatty acid is oleic acid. There is also provided a synthetic resin composition containing 100 pts.wt. synthetic resin and 1-300 pts.wt. unsaturated-acid-treated inorganic compound obtained by the above process. In one embodiment, the inorganic compound is magnesium hydroxide having a BET specific surface area of 15 m<2> /g or below and a mean secondary particle diameter of 2 μm or below or a hydrotalcite compound having a BET specific surface area of 40 m<2> /g or below and a mean particle diameter of 4 μm or below.
Patent JP-S61259785-A (JP)
Inventor: HARORUDO JIEI ENGERU
IPC: H05K3/34
Filed: 1985-05-10
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-S62255139-A (JP)
Inventor: KAYAZONO YOSHIHISA
IPC: B05D7/14
Filed: 1986-04-30
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-H09284806-A (JP)
Title: Video camera equipment
Inventor: KOMATSU HIROYUKI
IPC: H04N19/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a video camera equipment which receives externally a standard video signal such as analog video and audio signal, applies data compression processing to the signal and records the compressed signal. SOLUTION: Changeover switches 104, 111 selected in the camera image pickup mode or the line input mode are provided in addition to a digital recording/reproducing video camera equipment, and in the case of the camera image pickup mode, the switches 104, 111 are thrown to the position of a terminal (a) and in the case of the line input mode, the switches 104, 111 are thrown to the position of a terminal (b). The output signal from a charge coupled device(CCD) 102 is given to a digital signal processing circuit 107 via an amplifier 103, a switch 104 and an A/D converter 105 to conduct generating processing of chrominance/luminance signals. A data compression/expansion circuit 106 eliminates a redundant part from the generated chrominance/ luminance signal and the result is recorded in a hard disk drive(HDD) 108.  In the line input video recording mode, a line input signal is fed to the signal processing circuit 107 via the switch 104 and the A/D converter 105 to generate the chrominance/ luminance signal. The data compression/expansion circuit 106 eliminates a redundant part from the generated chrominance/luminance signal and the result is recorded in the hard disk drive(HDD) 108.
Patent JP-S59224435-A (JP)
Title: Heating device of o2 sensor in engine exhaust system
Inventor: FUKUI TOYOAKI
IPC: F02D41/14
Filed: 1983-06-02
Abstract: PURPOSE:To control the heating condition of an O2 sensor so as to continually perform feedback control of normal air-fuel ratio, by providing a heater control means which controls the heating condition of a heater on the basis of engine speed information and load information. CONSTITUTION:A pressure sensor 5, being provided in an intake passage 3 of an engine E, feeds engine load information S1 to a control unit 6. A speed sensor 7 detects engine speed information S2. On the basis of the both informations S1, S2, a fuel injection instruction signal S3 is output from the control unit, and fuel is injected into the intake passage 3. A value detected by an O2 sensor 1 is supplied as a feedback signal S4 to the control unit 6. A heater current S5 is fed from the unit 6 on the basis of each information S1, S2 by providing a built-in electric heater 2 in the O2 sensor 1. In such a way, normal air-fuel ratio can be feedback controlled in all ranges of operation.
Patent JP-H08290557-A (JP)
Title: Ink jet recording device
Inventor: MITSUZAWA TOYOHIKO
IPC: B41J2/01
Filed: 1995-04-24
Abstract: PURPOSE: To provide an ink jet recording device equipped with a compact and low-cost recording dot fixing means which promotes the drying of recording dots on a recording medium and fixed the recording dots rapidly. CONSTITUTION: A heat loss member 5 which doubles as a platen arranged in parallel with the drive direction of a carriage 1, is connected with a pulse motor 23 which is a carriage motor and a pulse which is a transport motor to dry and fix recording dots formed by a recording medium 6. When the controlling of temperature is conducted, a temperature detection sensor 10 is connected to the heat loss member 5, and an output of the sensor 10 is used.
Patent JP-S5723706-A (JP)
Title: Combustor for thin gas fuel
Inventor: HASHIMOTO TAKASHI
IPC: F23D14/02
Filed: 1980-07-21
Abstract: PURPOSE: To stably burn thin gas fuel in an apparatus of simple structure, by providing clusters of pore and combustion chambers alternately in a combustion casing to let them repeat pre-heating and mixing for thin gas fuel.  
     CONSTITUTION: The secondary passage 2 is pnetratingly formed in the center part of a combustion casing 1, and a plurality of the primary passage 4 are also penetratingly formed along the secondary passage 2, separated by walls 3 of combustion casing. To the passages 2 and 4, three pieces of cluster of pore 5 and 7 are respectively provided, and combustion chambers 6 and 8 are provided between two each clusters of pore, 5 and 7. The other end of the primary passage 4 is inter-connected to an inteake 10a to take fuel in, as well as one ends of each passage 2 and 4 are interconnected to each other through a passage 9a, and the other end of the secondary passage 2 is interconnected to an outlet 11a to take gas out. The fuel fed from the intake 10a flows downwards, pre-heated in the clusters of pore 5 and 7 in the passages 2 and 4, and mixed in the combustion chambers 6 and 8, respectivelyay and repeatedly. With such arrangements, thin gas fuel of various density can be burnt. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06292288-A (JP)
Title: Microphone
Inventor: IMAMURA HIROYUKI
IPC: H04R1/00
Filed: 1993-03-31
Abstract: PURPOSE:To improve water resistance and heat resistance by arranging a foamed metal-made sleeve and a foamed plastic made cap subject to water repeling processing and covering the foamed plastic made cap to an microphone unit opening end. CONSTITUTION:When a rain or water enters a window 4 of a case 3, a foamed metal made sleeve 7 subject to a foamed metal made sleeve 7 absorbs it partly and discharged. The rain and water invaded in the inside are pooled tentatively to an outer circumferential part from an opening end of a microphone holder 1 to the cap 12 and a space 14 in the inside of the sleeve 7 and then discharged. Since the cap 12 is a foamed plastic made cap subject to water repeling processing, the rain and water are not invaded in the microphone holder 1. Thus, the water resistance is attained. Moreover, since the cap 12 is made of a foamed plastic, the heat resistance and the cold temperature resistance are excellent.
Patent JP-S58216693-A (JP)
Title: Preparation of l-glutamic acid or sodium l-glutamate by fermentation method
Inventor: ONO EIJI
IPC: C12R1/13
Filed: 1982-06-09
Abstract: PURPOSE:To prepare efficiently L-glutamic acid or sodium L-glutamate, by cultivating a microorganism belonging to the genus Brevibacterium or Corynebacterium. CONSTITUTION:A variant strain, e.g. Brevibacterium lactofermentum AJ11874, belonging to the genus Brevibacterium or Corynebacterium, having the ability to produce glutamic acid, and growing poorly in a culture medium containing acetic acid as a carbon source but promoting the growth thereof by adding a saccharide thereto or a variant strain, e.g. Corynebacterium glutamicum AJ11877, growing poorly in a culture medium containing the saccharide as the carbon source, not promoting the growth in acetic acid but promoting the growth thereof by adding ethanol thereto is cultivated in a cluture medium containing the saccharide and acetic acid or ethanol as the carbon source under aerobic conditions to collect the aimed L-glutamic acid or sodium L-glutamate from the resultant culture fluid.
Patent JP-S62255174-A (JP)
Title: Printer
Inventor: MORIKAWA MASANORI
IPC: B41J19/96
Filed: 1986-04-28
Abstract: PURPOSE:To contrive an automatic line-feeding operation, by a method wherein a calculated value of an arbitrary printing area length is divided by the designated number of lines and a space between lines is set on the basis of the resulting quotient in a division part. CONSTITUTION:By a printing area designating means 8, desired printing areas x1, x2 are designated onto a printing paper P. On the basis of the resulting designation, the printing area length C therefor is calculated in a printing area length calculating part 9, while the desired number of lines is designated in an input key for the number of lines 20 serving as an input means for the number of lines. In a division part 22, the calculated value of printing area length resulting from the printing area length calculating part 19 is divided by the designated number of lines according to the input key for the number of lines 20. On the basis of the resulting quotient in the division, a space between lines is set; on the basis of the set value of space between lines, a line- feeding operation is conducted. Therefore, the space between lines, i.e. a line feed pitch, can be automatically set appropriate to the printing area. In this manner, respective lines to be printed can be printed perfectly within the printing area.
Patent JP-H08296302-A (JP)
Title: Double structural tile-fastening structure
Inventor: AISAKA KENJI
IPC: E04D1/30
Filed: 1995-04-25
Abstract: PURPOSE: To fasten an upper tile member to a tile base board, leaving a specified clearance between them, by using a fastening member distinguished from a means for fastening the tile base board to a sheathing roof board, together with a stopper. CONSTITUTION: In a double structural tile wherein an upper tile member 4 is arranged on an exposure part 2 of a tile base board 1 through a clearance, the upper tile member 4 is fastened to the tile base board 1 by using a fasting member 10 and a stopper 20. The fasting member 10 has a folded engagement part 11 for securing the end part of the upper tile member 4, a spacer part 12 by which a clearance 3 between the upper tile member 4 and the tile base board 1 is made in a specified size and an insertion part 13 to be inserted into the tile base board 1, and is fastened on the rear of the tile base board 1, with the stopper 20 at the end part of the insertion part 13. A through-hole vertically formed at the center of the fastening member 10 is used for drawing-out a lead wire 30 for the upper tile member 4.  The fastening member 10 distinguished from a means for fastening the tile base board 1 to a sheathing roof board is used together with the stopper 20. In this way, the upper tile member 4 can be fastened to the tile base board 1, leaving a specified clearance between them.
Patent JP-S59223584-A (JP)
Inventor: MIYAKOSHI SHINICHI
IPC: B62K25/08
Filed: 1983-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1034040-A (JP)
Title: Chip assembly
Inventor: KOCH DAVID
IPC: B05B15/16
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a chip assembly in which a reversible chip is utilized to effectively clean a chip in an air-aided airless spray gun. SOLUTION: A chip assembly is arranged in a body and has a chip cylinder rotatable in the body, and the chip cylinder has a chip and a handle. An air cup 30 is freely attachably and detachably held to the body and has the front equipped with an oblong hole 38 having a major axis at right angles to the rotating shaft of the chip cylinder. The air cap 30 has four atomizing pathes which are connected to a compressed air source and arranged parallel to the axis of the oblong hole 38. The atomizing path is inclined about 20 deg. to the front 40 and intersects a sector pattern about 4.57mm (0.0190in.) in front of the chip.
Patent JP-S5525388-A (JP)
Title: Improper mold detector for plastic injection molding machine
Inventor: IGUCHI AKIO
IPC: B29C45/77
Filed: 1978-08-14
Abstract: PURPOSE:To exactly judge the molding propriety and molded article properties by providing a device for measuring time for moving a screw at predetermined distance at a plastic injection molding machine and comparing the time with standard value. CONSTITUTION:A plastic injection molding machine incorporating a screw 9 forwarding within an injection cylinder 5 communicating with a mold to fill plastic into the mold having stationary and movable molds 1 and 3 consists of a time measuring unit 20 for measuring the time when the injection pressure reaches predetermined level to the time when the screw moves at predetermined distance, time duration setting potentiometers 33, 34, 35 and 36 for setting the measuring upper and lower limit times, and an output unit 53 for producing an improper molding signal when the time measured by the above unit 20 exceeds the time duration set by the time duration setting potentiometers to thereby exactly detect the improperly molded article.
Patent JP-H09262789-A (JP)
Title: Plastic film cutter
Inventor: TOTANI MIKIO
IPC: B26D3/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent cut chips from adhesion to the slope of a blade when a plastic film is cut in fine widths by a method wherein a continuous or discontinuous ridge line-form protrusion edge with a microheight protruding from the slope of a blade is formed in parallel to an edge at a microdistance from the edge. SOLUTION: A cutter to cut a plastic film 3 consists of a pair of blades 1 and 2 and an edge 6 is formed between the vertical surfaces 4 of the blades 1 and 2 and a slope 5, and a film 3 is cut by the edge 6. In this case, a protrusion edge 9 is formed on the blade 1 in such a state to protrude from the slope 5 of the blade 1. The protrusion edge 9 is formed in a continuous or a discontinuous ridge line-form state with a microheight and formed in parallel to the edge 6 at a microdistance from the edge 6. This constitution cute the film 3 with a microwidth, causes engagement of the protrusion edge 9 with a cutting chip 7 when the cut chip 7 is generated due to cutting, and prevents adhesion of the cut chip 7 to the slope 5.
Patent JP-H07279354-A (JP)
Title: Fitting structure for decorative laminated sheet
Inventor: SHIOZAKI YASUSHI
IPC: E04F13/08
Filed: 1994-04-12
Abstract: PURPOSE:To facilitate the fitting work by providing a hook piece and a fixed piece on the back face of the main body piece of a fitting tool, inserting the hook piece into the gap between the end faces of decorative laminated sheets arranged on a support material, and holding the decorative laminated sheets on the support material. CONSTITUTION:Decorative laminated sheets 3 are arranged face to face on the outside faces of hook pieces of a support material 2, and the hook piece 14 of a fitting tool 1 is inserted into the gap between the end faces of the adjacent decorative laminated sheets 3. The main body piece 11 of the fitting tool 1 is arranged along the surfaces of the decorative laminated sheets 3, and the hook piece 14 is inserted into the hook groove 21 of the support material 2. When the main body piece 11 is rotated by about 90' via the knob 12 of the fitting tool 1, a hook piece 14 and a fixed piece 15 protruded on the back face side of the main body piece 11 are rotated together, and the decorative laminated sheets 3 are pressed and held on the side faces of the support material 2. The outer wall decorative laminated sheets 3 can be simply fitted.
Patent JP-S58217162-A (JP)
Inventor: KIMURA HIDEYUKI
IPC: F25B1/10
Filed: 1982-06-11
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-H04310548-A (JP)
Title: Method for firing formed article of glass powder
Inventor: ITO SHUNICHI
IPC: C03C27/00
Filed: 1991-04-03
Abstract: PURPOSE:To provide a method for preventing uneven shrinkage when a sintered compact of glass powder is fired. CONSTITUTION:Glass powder (500g) is kneaded with butyl methacrylate (90g) and toluene (180g) to afford slurry and then the slurry is formed into a sheet by a doctor blade method to give a green sheet (11), which is then punched to a frame form by a punching mold to prepare a glass powder-formed article (10) is put on the sheet (11) not punched, and then fired in a belt furnace.
Patent JP-H03296686-A (JP)
Title: Nuclear fusion equipment
Inventor: SHIBANUMA KIYOSHI
IPC: G21B1/25
Filed: 1990-04-17
Abstract: PURPOSE:To ensure insertion and removal of a cotter part by making rotatable a piston and the cotter of in-pile structure supporting equipment and by connecting the piston with the cotter by cooling piping bellows. CONSTITUTION:A piston 6 and a cotter 7 are set in a fitting structure wherein they are separated on a rotational face 14 from each other, and the piston 6 is constructed so that the cotter 7 does not run out of the shaft of the piston 6, by providing the shaft of the piston 6 with a stepped part 15. On the other side, the piston 6 is connected with the cotter 7 with a first cooling piping bellows 16 interposed between them, and the piston 6 is connected with a cylinder 8 with a second cooling piping interposed also between them. Since the cotter 7 rotates freely in relation to the piston 6 in this construction, a gap between a vacuum vessel and a sectorial in-pile structure is not parallel to the direction vertical to the surface of paper, and even when the cotter 7 rotates when it is inserted, no damage is caused to a bellows 9 for vacuum sealing by torsion. Since the bellows 16 and 17 are connected to the cotter 7, besides, the cotter 7 can be cooled down sufficiently and the insertion and removal thereof can be ensured.
Patent JP-S63266312-A (JP)
Title: Detector of electromagnetic flow meter
Inventor: KAIHO MASAYUKI
IPC: G01F1/58
Filed: 1987-04-24
Abstract: PURPOSE:To increase electromotive force generated between electrodes, by forming the shape of the tip part of a magnetic pole in a cross section containing the electrodes and the magnetic pole center line, so as to have two or more projecting parts. CONSTITUTION:The titled detector consists of a measuring tube 1 in which insulating lining 2 is applied to the inside surface, a magnetic field generating part having exciting coils 5a, 5b and magnetic poles 4a, 4b for generating a magnetic field in the diameter direction of the measuring tube 1, electrodes 3a, 3b which are positioned on one straight line being orthogonal to the magnetic field direction and the flow velocity direction, respectively, and an external cylinder 7 for fixing the whole. The tip part of the magnetic poles 4a, 4b is formed so as to have two or more projecting parts. in such a state, when a fluid is allowed to flow into the magnetic field generated between the magnetic fields 4a, 4b by the magnetic poles 4a, 4b and the exciting coils 5a, 5b, electromotive force is generated between the electrodes 3a, 3b.
Patent JP-2000294691-A (JP)
Title: Device for making mold for electronic part
Inventor: YOSHIDA KENJI
IPC: H01L23/31
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent a resin layer, dirt, etc., from adhering to the other side of a base film, by superposing a heat-resistant dirtproof film on the other side of a base film in a molding film, and renewing the dirtproof film in every molding process. SOLUTION: A device for making a mold for an electronic part is composed of an upper mold 6 and a lower mold 7, and a mold 1 is made around a chip 2 by filling synthetic resin between the upper mold 6 and the base film 3, while putting a board frame 8 laminated with a base film 3 mounted with a chip 2 between the upper mold 6 and the lower mold 7, and supporting the bottom of the base film 3 with the lower mold 7. Especially, a dirtproof film 9 is interposed between the base film 3 and the lower mold 7, and the bottom of the base film 3 is supported by the lower mold 7 through the dirtproof film 9. This prevents a resin layer, dirt, etc., from adhering to the other side of the base film, and enables the secure formation of a solder terminal, and can prevent the occurrence of defective goods.
Patent JP-H05294546-A (JP)
Title: Ground fabric conveying device
Inventor: GOTO TADAKIYO
IPC: B65H23/192
Filed: 1992-04-20
Abstract: PURPOSE:To provide a ground fabric conveying device which can promptly and finely determine the speed ratio between the reference conveying speed of a manufacturing line and the speed of conveying rolls, and which can linearly control the speed ratio. CONSTITUTION:A computing and controlling circuit 20 individually control inverters 11 to 14 for driving drive motors M1 to M4 which drive conveying rolls 5 to 8, respectively. The computing and controlling circuit 20 computes the conveying speed of a ground fabric 2 conveyed by the conveying rolls 5 to 8 using changing rates at the respective positions of the conveying rolls 5 to 8 as compensating values with respect to a reference conveying speed value Vm, and control signals corresponding to thus calculated conveying speeds are delivered respectively to the inverters 11 to 14 so as to control the speed.
Patent JP-H04333664-A (JP)
Title: Product for treating clothing
Inventor: YAMAMURA MASAAKI
IPC: D06M101/08
Filed: 1991-05-01
Abstract: PURPOSE:To provide a clothing-treating product which is used when a washed clothing is dried in a drier and which gives a sufficient softening effect not only to cotton but also to synthetic fibers. CONSTITUTION:A product for treating clothing, comprising a clothing-treating agent containing an amine compound having two 11-22C hydrocarbon groups and a -COO- group and/or a -CONH- group in the molecule or its inorganic or <=6C organic acid-saponified product as essential components and capable of being transferred to the clothing by the contact with the clothing in a washed clothing drier, the clothing-treating agent being carried on a substrate comprising a sheet-like molded product of paper or non-woven fabric.