baber/WOPTO huggingface dataset:
Patent JP-H04158779-A (JP)
Title: Lid-like degerming filter in culture device for microbial cell or the like and culture device for microbial cell or the like
Inventor: OKAMI YOSHIRO
IPC: C12M1/00
Filed: 1990-10-19
Abstract: PURPOSE:To obtain the title product consisting of a specific constitution and capable of preventing a liquid culture medium housed in each small chamber formed in a microplate from being mixed with each other and simultaneously and sufficiently carrying out communication of a gas and promoting culture of a microbial cell. CONSTITUTION:The objective product arranged on a supporting plate 1 so as to oppose to each small chamber 5 of a microplate 7 for housing a culture medium and constituted by forming holes 1a each having a diameter smaller than the small chamber and simultaneously applying a tacky agent 3 for attaching on the upper face of the microylate 7 on the rear face of the supporting plate 1 and further applying a filter 2 incapable of passing a microbial cell through but capable of passing a gas through and used by attaching on the microplate 7.
Patent JP-S61158969-A (JP)
Inventor: AIRA SAAKAA
IPC: C07D237/04
Filed: 1985-12-18
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-H11104879-A (JP)
Title: Cutting nozzle with laser beam and cutting method with laser beam
Inventor: FUJIBAYASHI TERUO
IPC: B23K26/14
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To quickly reject oxides from a cut groove and to enable the cut-off of a thick steel plate by arranging a ring nozzle for gaseous oxygen of a first assistant gas on the outer periphery of a center nozzle for injecting laser beam and the first assistant gas and an auxiliary nozzle for supplying a second assistant gas along the cut groove formed with the laser beam at the rear part of the center nozzle. SOLUTION: This cutting nozzle is constituted of a center nozzle hole 1 of the center nozzle 2, a ring nozzle hole 4 of the ring nozzle 3 and slitting auxiliary nozzle hole 6 for supplying assistant gas into the cut hole and the assistant gas adjusting the injecting pressure and the flow rate can independently be supplied. In addition to the gaseous oxygen injection from the center nozzle hole 1, the gas pressure with gaseous oxygen injection from the ring nozzle hole 4, too is increased to effectively obtain the high oxygen concn. near the lower end of the cut groove part. Since the second assistant gas is injected from the auxiliary nozzle hole 6, the oxide burnt and melted, is rejected from the cut hole and the good cut-off surface quality is obtd.
Patent JP-H07134146-A (JP)
Title: Current sensor
Inventor: ITABASHI HIDEYA
IPC: G01R15/20
Filed: 1993-11-12
Abstract: PURPOSE:To minimize leakage flux and enhance sensitivity by forming a pair of core pieces into L-shapes, respectively, mutually butting the respective one- side ends, and mutually opposing the other end parts to form a magnetic gap. CONSTITUTION:A core is formed of core pieces 11, 12, one leg of the core pieces 12 is inserted into the through-hole of a resin case 30, and the core pieces 11, 12 are mutually butted in a butt surface 10b, and held by a holding plate 50 consisting of an elastic ferromagnetic body. Since the holding plate 50 straddles the butt surface 10b, the generation of leakage flux is minimized regardless of the rough and close contact states in the butte surface 10b. A magnetic sensitive element 41 is provided in a magnetic gap 10a between the core pieces 11, 12. According to such a constitution, when a current to be measured is carried to a coil 20, the generated magnetic flux forms a closed magnetic circuit along the core pieces 11, 12, the magnetic flux density is detected by the magnetic sensitive element 41, and the current quantity proportional to this can be detected.
Patent JP-H05116310-A (JP)
Title: Ink jet record head and recording method thereof
Inventor: INUI TOSHIJI
IPC: B41M5/00
Filed: 1991-10-29
Abstract: PURPOSE:To provide an ink jet record head and a recording method, wherein bubbles are burst in the outside air to form ink particles in a stabilized manner, so as to improve efficiency as a whole and form images having higher quality. CONSTITUTION:An area S1 of a heat generating resisting part of a heat energy generating means, a projected area S2 to a face of a substrate having the heat generating resisting part of a liquid passage between a discharge outlet and the heat generating resisting part, and a cross-sectional area S3 of the discharge output of relation S1>=S2/3 and S2>=S3/4. Accordingly, kinetic energy of generated bubbles can be utilized efficiently and the bubbles can be burst in the outside air stably and efficiency, so that the volume of liquid drops can be stabilized all the time and record images having high grade without image turbulenece can be obtained.
Patent JP-H08147313-A (JP)
Title: Device and method for storing and retrieving picture
Inventor: HASHIMOTO MINORU
IPC: G06F17/30
Filed: 1994-11-17
Abstract: PURPOSE: To make a user able to unify recording conditions depending on the kind of an original by using a marksheet and specifying the recording conditions of preservation pictures. CONSTITUTION: When input for starting original read is present, the original at the bottom among the originals placed on the original feeding device of a reader 1 is carried to an original platen and the pictures are read. Whether or not the read original is the marksheet and whether or not obtained information is valid are judged and the recording conditions are set based on the information. Then, the original to be preserved is read and preserved in an external storage device 6. In such a manner, since the marksheet 1 is used and the recording conditions of the preservation pictures are specified, the user unifies the recording conditions depending on the kind of the original. Since the recording conditions are also set by the marksheet, an operation at the time of reading a document is simplified.
Patent JP-H06127362-A (JP)
Title: Anti-lock braking device
Inventor: KASHIMA MITSUHIRO
IPC: B60T8/52
Filed: 1992-10-21
Abstract: PURPOSE:To provide an anti-lock braking device obtaining stable operation with high responsiveness while being of simple structure. CONSTITUTION:An anti-lock braking device is provided with a brake operating state detecting means 61, a comparing means 66 for comparing the detection value of a braking torque sensor 63 with the preset value, a comparing means 65 for comparing the detection value of an oil pressure sensor 62 with the preset value, a change rate computing means 64 for computing the change rate of braking torque, a means 67 for computing the change rate of oil pressure, a judging means 68 for judging the locked state of wheels on the basis of the braking torque or the change rate of oil pressure when the compared results of the comparing means 65, 66 both exceed the set value, and a driving means 70 for driving a solenoid valve 72 on the basis of the judged result.
Patent JP-S62140141-A (JP)
Title: Microprogram controller
Inventor: MIYAKE JIRO
IPC: G06F9/22
Filed: 1985-12-16
Abstract: PURPOSE:To decrease the number of microinstructions and to reduce the capacity of a microinstruction memory part by designating the change of a field to the microinstructions having similar descriptions with those fields excepting for a specific one. CONSTITUTION:An instruction decoding part 1 decodes a microinstruction A and outputs the head address B of a series of microinstructions that describe the processing of the instruction A together with the field information E. A field changing circuit 3 inspects the specific field F of the microinstruction outputted from a microinstruction memory part 2 which stores a microinstruction C. Then the circuit 3 changes the relevant field based on the field information outputted from the part 1 if the field change is designated and delivers the changed field. If no field change is designated, the relevant field is outputted as it is with no change. A microinstruction register 4 stores the outputs of both the part 2 and the circuit 3 and outputs a changed microinstruction through an output 5. In such a constitution, just a single microinstruction is enough for expression and therefore the capacity of the part 2 is reduced.
Patent JP-H09126594-A (JP)
Title: Refrigerant distributor
Inventor: HAEDA YOSHIO
IPC: F25B41/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost refrigerant distributor which is easy to manufacture. SOLUTION: The refrigerant distributors comprises a plurality of distribution passages 3, 4 formed of a plurality of grooves 3A, 4A formed radially with a through hole 2A at the part of a distribution chamber of an inflow side body 1A, a plurality of grooves 3B, 4B formed radially with a stop hole 2B for constituting a distribution chamber communicating with the hole 2A at a distribution chamber body 1B in such a manner that the radial grooves 3A, 3B, 4A, 4B formed at the bodies 1A and 1B are so butted and fixed as to be opposed to each other.
Patent JP-H04163340-A (JP)
Title: Antistatic woven or knit fabric
Inventor: YANAGISAWA SHIGEYUKI
IPC: D06M101/16
Filed: 1990-10-23
Abstract: PURPOSE:To obtain an antistatic woven or knit fabric having excellent flexibility, low dust-generation tendency and high wash resistance by arranging a specific electrically conductive fiber in the direction of warp and/or weft of a single or blended synthetic fiber and applying antistatic processing to the fabric to suppress the ratio of the surface leakage resistance of a fabric containing the conductive fiber to a fabric free from the conductive fiber below a specific level. CONSTITUTION:A knit or woven fabric is produced by exclusively using a synthetic fiber such as polyester or using a blended yarn of the synthetic fiber and other fiber or by the mixed knitting or weaving of the fibers. An electrically conductive fiber having a cross-sectional resistance of <=10<11>OMEGA/cm is arranged on the surface of the fabric in the direction of warp and/or weft to a length of >=51m based on 1m<2> of the surface. The surface of the knit or woven fabric is subjected to an antistatic processing with a water-soluble antistatic urethane, etc., to suppress the ratio of the surface leakage resistance of the fabric to the resistance measured after removing the conductive fiber to a level lower than the order of 10<5>OMEGA/cm<2>.
Patent JP-S63139861-A (JP)
Title: Tractor of printer
Inventor: KUDO MASAKAZU
IPC: B65H20/20
Filed: 1986-11-28
Abstract: PURPOSE:To prevent the breakage of a sheet of paper by installing a leaf spring for energizing a rotary body toward the outside edge of a sheet of paper on at least one or both of a holder. CONSTITUTION:The space between the projections 17 of the belts 7, 7 of right and left holders 4, 4 is made slightly larger than the space between the feed holes on both sides of a sheet of paper, to pull the sheet of paper toward both right and left sides. At this time, a leaf spring 21 is bent due to the tensile force in the width direction of the sheet of paper, inwardly displacing one or both of right and left belts 7, 7. Accordingly, it is prevented that excessive force is applied from the projections 17 to the feed holes, preventing the breakage of the sheet of paper.
Patent JP-H10125494-A (JP)
Title: Plasma processing system and method therefor
Inventor: YAMAHANA MASASHI
IPC: H01L21/3065
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing system capable of carrying out plasma processing for a substrate accurately by detecting plasma processing with accuracy. SOLUTION: This system is provided with a processing chamber 2 in which a substrate 10 is disposed, a gas piping 5 for supplying a processing gas into the processing chamber 2, an electrode plate 9 disposed in the processing chamber 2 to generate a plasma therein by applying a high frequency, and an impedance detection means 13 detecting a plasma impedance generated in the processing chamber 2 standing close to the electrode plate 9. According to this constitution, the processing for the substrate 10 is carried out with the plasma generated the impedance detection means 13 is connected in vicinity to the other side of the electrode plate 9, whereby an effect dependent on an impedance except for the plasma impedance is greatly reduced, and accordingly the plasma impedance change can be detected at a rate of great extent.  Therefore a completion of a plasma processing can be detected with a high accuracy.
Patent JP-2000114333-A (JP)
Title: Evaluation method for silicon wafer surface minute defects
Inventor: SHIMOI NORIHIRO
IPC: H01L21/66
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate when using a laser light scattering surface inspection device whether a light scattering bodies on a mirror-finished silicon wafer surface, is caused by sticking foreign objects such as sticking dust or caused by minute defects. SOLUTION: For a minute defect evaluating method where minute defects present on a mirror-finished silicon wafer surface are detected as a light scattering bodies, using a laser light scattering surface inspection device, a process where a wafer which was etch-processed and surface-measured in a previous process is etch-washed again, using an alkaline washing liquid comprising etching characteristics and the surface of a wafer after process is measured/recorded as in the previous process, which operation is performed at least one time, and a process where with measurement records compared/referred, a light scattering body whose detection positions are constant while its size sequentially increased between a last measurement record and that before it is determined to be the light scattering body coming from a surface minute defect are provided,  to discriminate and evaluate the light scattering bodies of stuck minute objects on a wafer surface and that are caused by minute defects.
Patent JP-S62142133-A (JP)
Title: Production of formaldehyde
Inventor: MATSUDA FUJIO
IPC: C07C47/052
Filed: 1985-12-17
Abstract: PURPOSE:On the oxidation of methanol in the presence of a catalyst, nitric acid is used as an oxidizing agent to produce the titled compound of high purity in high selectivity, at a relatively low reaction temperature, without expensive facility investment. CONSTITUTION:The objective compound is obtained by using methanol and nitric acid as starting materials, in the presence of a catalyst, preferably in an inert or oxidative gas atmoshere at a reaction temperature of 150-350 deg.C, preferably 170-300 deg.C. The nitric acid is preferably 0.1-60% aqueous solution. The molar ratio of methanol to nitric acid which are used in the reaction is preferably more than 2. The catalyst is preferably the one containing V2O5 or MoO3. when methanol and nitric acid are heated in the presence of a catalyst, water or steam is added to the vapors of the starting substances to give the objective compound safely in high yield.
Patent JP-H08117539-A (JP)
Title: Method and apparatus for preparing clean air
Inventor: FUJII TOSHIAKI
IPC: B01D53/02
Filed: 1994-10-25
Abstract: PURPOSE: To prepare clean air sufficiently low in the concn. of ionic gas contaminating the surface of a base material and a substrate and a gaseous contaminant increasing a contact angle. CONSTITUTION: In the preparation of clean air 7 for preventing the surface contamination of a base material or a substrate, air 2 to be brought into contact with the base material or the substrate is passed through an ionic gas component removing process 3 using at least an ion exchange fiber and subsequently passed through a nonmethane hydrocarbon removing processes 51, 52 using at least one kind of an adsorbent selected from a silica gel, zeolite, a molecular sieve, alumina, diatomaceous earth, activated carbon, a glass material and a fluorine compd. and increasing a contact angle. In the ionic gas component removing process, the concn. of ionic gas is pref. set to 5ppb or less.
Patent JP-2001104761-A (JP)
Title: Operation method for membrane separation apparatus
Inventor: TANIDA KATSUYOSHI
IPC: B01D65/08
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an operation method for a membrane separation apparatus easy to set the flow rate of a non-permeable liquid at which the flow passages in the membrane module are not clogged. SOLUTION: The average flow velocity of a non-permeable liquid in the passages in a membrane module is increased more as the viscosity of the non- permeable liquid is increased more. The flow rate of the non-permeable liquid at which the passages in the membrane module are prevented from clogging is calculated by multiplying the average flow rate of the non-permeable liquid with the cross-section surface area of the passages.
Patent JP-H01127757-A (JP)
Title: Wall structure
Inventor: YAMAMOTO MICHIYA
IPC: E04F13/08
Filed: 1987-11-12
Abstract: PURPOSE: To post a notice without using adhesive tape, a nail or a tack by mixing a magnetic material into at least a material of a wall surface part to attract a magnet. CONSTITUTION: Particles 6 of a magnetic material are mixed into at least a wall surface part of a wall structural body instead of sand and pebbles 1 to be mixed into cement partially. Consequently, it is possible to post a notice 5 such as a calendar on a wall face 2 of the wall structural body by utilizing attraction force of a magnet 7 without using adhesive tape, a nail or a tack.
Patent JP-2001115381-A (JP)
Title: Method for preparing dye liquor
Inventor: KIRYU JUNICHI
IPC: G02C7/10
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a dye liquor changed in hue with a high accuracy by which the selection of a dyeing agent for redyeing and determination of the amount of the added selected dyeing agent can be carried out without relying on intuitions or experiences of operators. SOLUTION: A difference for each prescribed wavelength between target spectral characteristics and spectral characteristics obtained by the color combination using specific intensity characteristics of the dye liquor to be an object of liquor preparation for a material to be dyed is determined and color combination is carried out by using the spectral intensity characteristics of the prescribed plural dye liquors to make up for the difference. Thereby, a dyeing agent required for the redyeing is selected. The amount thereof added is determined from a function for providing the amount added from the amount made up for by conducting the color combination.
Patent JP-H01124945-A (JP)
Title: Charged particle beam device
Inventor: SHIMAYAMA HACHIRO
IPC: H01J37/244
Filed: 1987-11-10
Abstract: PURPOSE:To make accurate, continuous measurement of a probe current possible by adjusting an output of a charged beam current detector of an upper stage so that the differential between upper and lower charged beam current detectors is equal to the probe current. CONSTITUTION:Two, upper and lower stages of charged particle beam current detectors 31, 32 are disposed between a charged particle beam source and a sample. A gain K2 of an amplifier 33 and the output of the upper stage charged particle beam current detector 31 are adjusted so that the differential between the charged particle beam current detectors 31, 32 is equal to a probe current incident on the sample. This makes continuous, accurate measurement of the probe current possible even at the time of actual beam irradiation.
Patent JP-H07142165-A (JP)
Title: High-frequency heating device
Inventor: YOSHINO KOJI
IPC: H05B6/74
Filed: 1993-11-15
Abstract: PURPOSE:To make the heat distribution of food uniform in a high-frequency heating device. CONSTITUTION:Electromagnetic waves from a magnetron 1 are guided into a heating chamber 3 by a wave guide 2 via an opening section 4 to heat food 5. A pair of strong electric fields 22, 23 in opposite directions are formed at the center of the bottom face of the heating chamber 3. The rotation of a drive section 7 is transferred from the first gear 8 to a mount base 6 for mounting the food 5 via the second gear 9, and the food 5 is rotated centering on the center of the bottom face of the heating chamber 3. The center section of the food 5 can be heated.
Patent JP-H11124733-A (JP)
Title: Filament yarn improved in optical interference function
Inventor: ASANO MARI
IPC: G02B5/28
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a filament yarn exhibiting a high optical interference property without depending on a looking angle. SOLUTION: This filament yarn improved in an optical interference function contains as constituents flat optically interfering filaments produced by alternately laminating at least two kinds of polymers different in refractive indexes in parallel to the major axis direction of flat cross sections. Therein, axial strains are imparted to filaments along the their longitudinal direction.
Patent JP-H02133226-A (JP)
Title: Sunvisor for automobile
Inventor: MATSUKI MASAMITSU
IPC: B60J3/02
Filed: 1988-11-11
Abstract: PURPOSE:To improve usability by fitting a lighting system at the rear face of a sunvisor main body, covering the lighting system with a vanity mirror at a normal time, and pulling the mirror out to the side at the time of using the lighting system so as to be exposed. CONSTITUTION:An opening 3 is formed at the center part of the rear face of a sunvisor 1, and a finisher plate 4 fitted with a lighting system 5 is mounted inside the opening 3. A vanity mirror 10 is laterally slidable due to the engagement between a guide pin 11 and a guide slit 7. In using the vanity mirror at night, the mirror is slided to the left, thereby erecting a light intercepting hood 12 by a spring 13, accompanied by this, the outer lens 9 of the lighting system 5 is exposed, and accordingly, a lighting switch is put on for the use. The vanity mirror can be thus made larger by not installing the lighting system at its side so as to improve the usability as well as prevent the diffusion of the light of the lighting system toward the driven side by the light intercepting hood.
Patent JP-H04157999-A (JP)
Title: Television terminal remote control system
Inventor: NISHIOKA SHINAKO
IPC: H04N5/445
Filed: 1990-10-22
Abstract: PURPOSE:To always cope with addition of a new function of a television terminal by transmitting a signal including arrangement information of x-y cordinates from the input part of a remote control signal transmitter and referring to area information of an area table. CONSTITUTION:A television TV terminal 11 is provided with not only a remote control signal input part 11a and a terminal control part 11e provided in a conventional television terminal but also a display control part 11c which displays characters and graphics on the screen of the TV terminal and a processing part 11b which is provided with the area table for operation panel display to control the display control part 11c and displays an operation panel including plural operation items of the TV terminal 11 based on the area table and generates an operation table from the area table and discriminates selection of operation items, and a remote control signal transmitter 12 is provided with an input part 12a where only a power key 12b in an input key group is left and keys arranged in a matrix are provided instead of the other keys.