baber/WOPTO huggingface dataset:
Patent JP-S57158550-A (JP)
Title: Sensor for acoustic emission
Inventor: TAISHIYOU YUUDOU
IPC: G01N29/14
Filed: 1981-03-27
Abstract: PURPOSE:To detect acoustic emission with high sensitivity, by setting the ratio of the diameter and thickness of a piezoelectric substance, and the diameter of a waveguide rod, to 1, 1 and 1, and making the piezoelectric substance adhere directly to the waveguide rod. CONSTITUTION:A sensor for acoustic emission is formed by making a piezoelectric substance 15 adhere to one end of a waveguide rod 11. The waveguide rod 11 is directly seamed with the piezoelectric substance 15 fixed and stored in a casing 16, by use of an adhesive 14. When the diameter of the waveguide rod 11, the diameter of the piezoelectric substance and its thickness are denoted as D, (d) and (t), respectively, its each relation becomes D:d:t=1:1:1. When using the sensor, one end of the waveguide rod 1 is made to press-contact with a pressure vessel 20 by use of a supporting tool 23, and an acoustic wave 22 generated from a defect 21 is detected.
Patent JP-H08241323-A (JP)
Title: Method and system for data display
Inventor: TAKIGUCHI HIDEO
IPC: G06F17/30
Filed: 1995-03-03
Abstract: PURPOSE: To make the state of the whole retrieval result easy to understand by classifying the retrieval result by using objects related with key words in advance, and changing display forms and displaying the retrieval result. CONSTITUTION: When data in a data base are retrieved with a key word and displayed, other key words which are related to the key word are stored corresponding to positions on a screen, the data group retrieved with the key word is classified into data groups having other key words, and they are displayed at the corresponding positions on the display screen. The classified data groups are displayed with thumbnail images 30-31 and 40-42 corresponding to the respective data, background images 20-23 are displayed at the corresponding positions on the display screen, and the thumbnail images of the classified data groups are varied in magnification and displayed so that they are put in the background images.
Patent JP-H08242367-A (JP)
Title: Image processor
Inventor: SAKAI AKIHIKO
IPC: H04N1/40
Filed: 1995-03-03
Abstract: PURPOSE: To generate plural pieces of binary image data by inputting multilevel image data once by executing binarizing processing on stored multilevel image data by a selected binarizing method for plural times. CONSTITUTION: The multilevel image data of an original stacked on an original feeder is read optically by operating a reader part 1 first, and it is stored in memory which comprises an image memory part 9 in an external device 3 transiently. Thence, the binarizing processing and resolution converting processing are applied to the multilevel image data stored in the memory, and it is stored in the image memory part 9 transiently again via the connector of a core part 10. Following that, generated binarized or resolution-converted image data is outputted to computer terminal equipment 8 connected to a printer part 2, a facsimile part 4, a filing part 5 and a computer interface part 7 via the core part 10. By repeating such processing, it is possible to generate and output plural binary images or resolution-converted image data only by one time of scanner input.
Patent JP-S62204090-A (JP)
Inventor: SHIMADA MITSUHIRO
IPC: F16L39/06
Filed: 1986-03-03
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-H08238165-A (JP)
Title: Cleansing device
Inventor: KOTANI SHUICHI
IPC: A47G33/00
Filed: 1995-03-03
Abstract: PURPOSE: To mechanically and automatically scatter cleansing salt to mourners by rotating a salt scattering tube storing the cleansing salt, and scattering the salt to the mourners. CONSTITUTION: When a funeral mourner rides on the step tread 13 of a cleansing device when or after he/she leaves a funeral site, the step tread 13 is pressed down by the weight of the mourner against the elastic force of a spring 14. A link arm 29 is rotated CW centering on a support pin 31, and a push rod 28 is pushed up. When the push rod 28 is lifted, a salt scattering tube 25 is rotated from the position shown by a chain line to the position shown by a solid line, and it collides with a bumper rubber 34. The salt 19 fed into the salt scattering tube 25 from a salt box 20 is scattered from fine holes 26, and the salt 19 is scattered on the mourner passing on the step tread 13.
Patent JP-H10240894-A (JP)
Title: Magnetic recording card and its manufacture
Inventor: HASHIBA HIDETOSHI
IPC: G06K19/10
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To carry out precise management while maintaining high productivity and to prevent the card from being forged after a punch hole is formed after its use by deforming an uneven part at least at a part of the edge part of a specific partial area through physical operation. SOLUTION: An uneven area Y formed wider than the specific partial area X is shown. The width W of the specific partial area X is set equal to the head width of a magnetic head used actually for a card. The uneven part (bar code part) partially in the areas of edge parts Y1 and Y2 of the uneven area Y is deformed through a press process and flattened in this case, so that only an output less than the threshold value of magnetic detection by the card reader is generated. Namely, a beltlike part with unevenness which is wide is formed at the time of the coating of a main layer and then physical operation is applied to precisely determine a thin beltlike part.
Patent JP-H02223840-A (JP)
Title: High-sensitivity secondary differentiating device, and feature extracting device for inflection point of analog signal and optical waveguide testing device using same device
Inventor: OGAWA YUTAKA
IPC: G01R29/00
Filed: 1989-02-23
Abstract: PURPOSE:To discriminate the connection point, termination, or rupture point of an optical waveguide accurately and automatically by using the high-sensitivity secondary differentiating device and feature extracting device. CONSTITUTION:Light pulses from a light pulse generator 11 are made incident on the waveguide 13 to be tested through a directional coupler 12 and its backscattering light is inputted to an optoelectric converter 14 through a coupler 12. Its output signal is passed through an A/D converter 15 and averaged by an adder 16, whose output is converted logarithmically by a logarithmic conversion part 17 and differentiated secondarily by a high-sensitivity secondary differentiating device 100; and the detection signal obtained by extracting features by the feature extracting device 200 is inputted to a waveform decision device 300. The output of the logarithmic converter 17, on the other hand, is differentiated by a secondary differentiating device 400 which operates with a 1st template in order to detect a Fresnel reflected wave on the end surface of an optical fiber 13, and the output signal is inputted to a waveform decision device 300, whose decision result is displayed on a display device 18.
Patent JP-S54136822-A (JP)
Title: Film winding mechanism of cameras
Inventor: TANAKA HARUMI
IPC: G03B1/12
Filed: 1978-04-14
Abstract: PURPOSE: To perform film winding surely and make possible rewinding of film without making any special operation by so defining the free end of the driven gear side of a kick spring as to be turnable only in one direction.  
     CONSTITUTION: A gear 13 driven in association to film winding operation and a driven gear 15 cooperating to a take-up spool 3 are connected by a kick spring 16 and the power transmission to the gear 15 is accomplished as the spring 16 is wound and tightened when the gear 13 turns. In addition, a forward and backward rotatable sprocket gear 30 intermeshing with the perforations of the film is provided and when the gear 30 has turned the specified quantity, the free end of the gear 13 side of the spring 16 is detained, by which the power to the gear 15 is cut off. Hence, the film of the specified amount may be surely fed by one winding operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04281393-A (JP)
Title: Controller for air conditioner
Inventor: KAKITA KENICHI
IPC: F24F11/02
Filed: 1991-03-11
Abstract: PURPOSE:To provide a controller for an air conditioner which eliminates a load to a system due to stop of a compressor by increasing an operating time of the compressor by using a power element of an inverter to its maximum capacity in the controller for the conditioner having the inverter for controlling the revolution of the compressor. CONSTITUTION:Temperature detecting means 8 for detecting a case temperature of a power element of an inverter 6, sensing temperature deciding means 14 for deciding detected case temperature, and operating frequency deciding means 13 for inputting a signal from the means 14 and deciding the operating frequency of a compressor, are provided.
Patent JP-S52128388-A (JP)
Title: Preparation of hexamethyleneimine
Inventor: ENOMOTO SABUROU
IPC: C07D295/02
Filed: 1976-04-19
Abstract: PURPOSE: To prepare hexamethylene imine useful as a raw material of pharmaceuticals and agrichemicals, in high yield by the catalytic hydrogenation of ε-caprolactam in the presence of specific catalyst and solvent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55137082-A (JP)
Title: Treating method of waste liquid containing surface active agent
Inventor: YOSHITAKE SHINJI
IPC: C02F1/52
Filed: 1979-04-13
Abstract: PURPOSE: To obtain transparent purified water easily by a method wherein the pH of a waste liquid containing a surface active agent is adjusted to a specific pH value and, thereafter, treated by an anionic exchange liquid and, subsequently, the obtained water phase is subjected to the flocculating and precipitating treatment.  
     CONSTITUTION: Within a pH adjusting tank, an acid (sulfuric acid, hydrogen chloride or the like) is added to a waste liquid containing a surface active agent to adjust the pH to below 2 as well as break a portion of an emulsion and the floated oil component is separated and removed. Subsequently, an anionic exchange liquid dissolved in an org. solvent substantially immisible with water is added and mixed in an amount of about 5W50vol% and, after freely stood, the said mixed liquid is separated into an org. solvent (an upper layer) and an oil layer (a lower layer) containing an anionic exchange liquid and an oil component. To the obtained water phase, an alkaline substance is added to adjust the pH thereof to 6W8 and, moreover, a flocculating agent is added to flocculate as well as precipitate polluting substances and purified water is obtained. As an anionic exchange liquid used in the above described procedure, is preferred a solution containing an amine having 10W 18C aliphatic group insoluble in water and soluble in an org. solvent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62202019-A (JP)
Title: Method and apparatus for hardening metallic material
Inventor: TAKAHASHI MASAHIRO
IPC: C21D1/63
Filed: 1986-03-01
Abstract: PURPOSE:To effectively remove steam films and to improve the effect of hardening by bringing the continuous ascending flow of a gas-liquid mixture formed in a cooling liquid into contact with a metallic material heated to a prescribed hardening temp. CONSTITUTION:A partition plate 7 spaced from the vertical inside wall of a hardening vessel 1 is disposed along the inside wall of said vessel and is fixed via mounting plates 8 to the inside wall. Looped gas blow pipes 31, 32 are provided in a horizontal state to the bottom of the vessel 1 and gas conduits 41, 42 are respectively connected thereto. Warm water 2 is filled in the vessel 1 and gas is supplied to the gas blow pipes 31, 32 via the gas conduits 41, 42. The ascending flow region is formed on the inside of the partition plate 7 and the descending flow region on the outside. The warm water 2 is largely stirred. The material 3 for the treatment which is supported to a support 4 and is heated to the prescribed hardening temp. is immersed in the warm water in this state.
Patent JP-H06258817-A (JP)
Title: Phase shift mask and blank to be used for the same and their production
Inventor: HAYASHI KENTA
IPC: G03F1/32
Filed: 1993-03-05
Abstract: PURPOSE:To provide the phase shift mask which has high reliability as the phase shift mask for an exposure device using i rays and KrF excimer laser as light sources at the time of using the phase shift mask using a silicon oxide film as a phase shift layer and enables the effective utilization of energy for exposure and the blank to be used for this mask and process for production of such mask and blank. CONSTITUTION:A phase shift film has at least a transparent substrate 1 and the phase shift layer 3 consisting of oxide of silicon. The phase shift layer 3 of this phase shift mask is subjected to a heat treatment under a reduced pressure, more preferably under the reduced pressure and in an inert gaseous atmosphere after formation of the phase shift layer 3.
Patent JP-S60189793-A (JP)
Inventor: ISOKAWA MASAHITO
IPC: G09G3/04
Filed: 1984-03-09
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-S63213737-A (JP)
Title: Device for mounting equipment in clean room
Inventor: ENDO YASUO
IPC: F24F7/06
Filed: 1987-03-02
Abstract: PURPOSE:To prevent the staying of dusts, etc., on equipment and pollution of the air in a clean room by providing an indoor air introduction channel equipped with a chuck damper on a plate on the side of indoor and burying an equipment receiving box with a discharge channel for the air in a room into a plate the outdoor side and mounting the equipment that is received in said box on the plate on the outdoor side. CONSTITUTION:In the wall body 1 of a clean room A an equipment receiving box 2 is buried, and by receiving equipment 9 in said box a projecting section of the equipment to the side of the room is eliminated, the staying of dusts, etc., is prevented, and the pollution of the air in the room is prevented. Further, by providing plates 5 and 4 on the outdoor side and indoor side of the box 2 respectively with an indoor air introduction channel 6 and discharge flow channel 7, the air flow among the rooms is set according to the grades of air cleanliness from a room of high cleanliness to a room of low cleanliness and air cleanliness which is required in each room is maintained; furthermore, by providing the indoor air introduction channel with a chuck damper 8 the pollution of the air in the clean room is prevented when the pressurizing of the inside of the clean room A can not be maintained and when there is a fear that the air may flow back.
Patent JP-H08238484-A (JP)
Title: Water purifying method
Inventor: KAWAKATSU TAKESHI
IPC: B01D21/01
Filed: 1995-03-06
Abstract: PURPOSE: To facilitate water purifying treatment without using a dehydration accelerator such as lime by providing a process filtering water from which coarse suspended matter is removed by a microstrainer to remove suspended matter with an intermediate particle size and a process dehydrating flocculated sedimented sludge by an electroosmotic type pressure dehydrator. CONSTITUTION: After coarse suspended matter in raw water is removed by the gravitational sedimentation in a sand sedimentation basin 1, this pretreated raw water is supplied to a microstrainer 3 to be subjected to filtering treatment and the filtered water is sent to a rapid stirring basin 7 to which a flocculant is added from a line 9. The water issued from the rapid stirring basin 7 is sent to a slow speed stirring basin 11 to be continuously stirred and subsequently sent to a sedimentation basin 13 to be subjected to flocculation sedimentation treatment removing suspende matter with an intermediate particle size.  The sludge formed in the sedimentation basin 13 is dehydrated in an electroosmotic pressure dehydrator 15 to obtain dehydrated secondary sludge which is, in turn, taken out of the system from a line 17 and the water after dehydration treatment is circulated to the sedimentation basin 13 and sent to a rapid filter basin 19 to be subjected to chlorine treatment before distributed.
Patent JP-S58161837-A (JP)
Title: Thermocouple type temperature sensor
Inventor: ADACHI TADASHI
IPC: G01K1/02
Filed: 1982-03-19
Abstract: PURPOSE:To reduce the number of insulation tubes and scatter in results of temperature sensing by extending thermo-couples over a plurality of holes corresponding to a pair of parallel insulation tubes that are imbedded in an object to be measured and connecting the ends of the thermo-couples to the compensation wires. CONSTITUTION:In an abrasive material 1 that is an object to be measured parallel alumina insulation tubes 21 and 22 are imbedded vertically with a certain distance between them. Through a plurality of through holes that pierce longitudinally through the insulation tubes 21 and 22 and their openings on the surfaces of the insulation tubes, the wires of thermo-couples 29-32 that have their junctions on the center line L are extended and the ends of the wires are connected to an amplifier 40 via their compensation wires 36a-36d, 38a-38d. The output of each of the thermo-couples 29-32 is inputted to a photo-corder for recording. The number of the insulation tubes 21 and 22 and the area of their imbedding are thereby reduced and at the same time scatter in the results of temperature sensing is also reduced.
Patent JP-S63212558-A (JP)
Title: Small character printing system for printer
Inventor: MURAKAMI ISAO
IPC: G06K15/02
Filed: 1987-02-28
Abstract: PURPOSE:To easily print and output a small character without particularly increasing the memory capacity by logically calculating it by using a dot matrix pattern of an original type. CONSTITUTION:The following calculation is executed for a basic pattern A, and the pattern is sequentially obtained. A pattern that B=A is shifted downward (or upward) by N rows, a pattern that B=B is inverted, a pattern that C=A is shifted upward (or downward) by N rows, D=B+C E=AXD,... (dot pattern to be obtained), where either of B and C may be precedingly executed. This controlling method can reduce the character in a columnar direction on the entirely equal concept. Further, it can simultaneously reduce the character in both column and row directions. The portion having 1 bit of width cannot be reduced less than it.
Patent JP-H06255716-A (JP)
Title: Article carry in/out device by stacker crane
Inventor: HANADA KAZUMI
IPC: B65G1/04
Filed: 1993-03-05
Abstract: PURPOSE:To carry pallets in and from a rack promptly by a stacker crane provided with a chain transfer mechanism even if the lengths of the pallets to be handled vary from each other. CONSTITUTION:In a stacker crane provided with a lifting base 4 at a frame 3 which can travel along a rack 1 and which can carry a pallet 7 in and from the rack 2, the lifting base 4 is provided with a traveling base 5 which can advance and retreat from/into a rack 2, and the traveling base 5 is provided with a chain 5e whose traveling can be driven in the same direction as the advance/retreat direction. The chain 5e is provided with a picker which can be engaged with the pallet 7. After the height of the lifting base 4 is decided for a pallet 7 in the rack 2 so that the traveling surface of the chain 5e may be at an upper or lower level in a range smaller than the protruding amount of the picker, the picker is engaged with the pallet 7 by traveling the chain 5e, thus the pallet 7 being carried in and out between the rack 2 and the lifting base 4.
Patent JP-S52128163-A (JP)
Title: Line diameter measuring device of optical fiber
Inventor: ARAI MOTOJIYU
IPC: G01D5/26
Filed: 1976-04-20
Abstract: PURPOSE: To perform the measurement with high accuracy and with non contact, by means of detecting the light quantity through collecting the rays being transmitted through an optical fiber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09238953-A (JP)
Title: Therapeutic instrument for dentistry
Inventor: MATSUTANI KANJI
IPC: A61C5/04
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To improve visibility and to avoid erroneous use by providing an operational part consisting of a size between adjoining standard sizes and a handle formed with a color prepd. by mixing a standard color set for the adjoining standard sizes with white or yellow color. SOLUTION: A hand type file A is constituted of a needle 1 being an operational part and a handle 2 fitted on the end part of the needle 1. The size of the diameter of the needle 1 being the operational part of a therapeutic instrument is standardized in an ISO standard and a standardized color is defined for each standardized size. Here, the needle 1 being the operational part consists of a dimension between adjoining standardized sizes and the handle 2 is formed with a color made by mixing white or yellow color to the standardized color set in the adjoining standardized size or at least part of a shank 5 or the handle 2 is coated with a coating with a color made by mixing white or yellow color to the standardized color set in the adjoining standardized size.
Patent JP-H08245511-A (JP)
Title: Purification of (meth)acrylate compound
Inventor: OOYAMA KIYUUICHI
IPC: C07C69/54
Filed: 1995-03-06
Abstract: PURPOSE: To prevent a gelled material from producing and continuously purify a methyl (meth)acrylate compound by connecting plural evaporators and blowing molecular oxygen into a bottom holding tank of each evaporator in order to desolvate the methyl (meth)acrylate compound. CONSTITUTION: Two or more evaporators 1-1 and 2-2 are connected and molecular oxygen is blown into bottom holding tanks 3-3 and 4-4 of the respective evaporators 1-1 and 2-2 in order to desolvate a methyl (meth)acrylate compound of the formula (R<1> is H or an alkyl; R<2> is an alkyl, an alkenyl, an alicyclic alkyl, an alicyclic alkenyl, an alkyl containing epoxy, a heterocyclic ring or an alkyl containing O, S or N). Thereby, the methyl (meth)acrylate compound is continuously purified. The temperature of transfer lines to the bottom holding tanks 3-3 and 4-4 is preferably cooled to <=40 deg.C.
Patent JP-H09235826-A (JP)
Title: Construction sheet material
Inventor: FURUKAWA KAZUYUKI
IPC: B32B27/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To improve workability by providing a linear or lattice-like identification measure at least on one face of a transparent or translucent synthetic resin base material. SOLUTION: A transparent or translucent synthetic resin protective layer 3 is provided on the surface of a transparent or translucent synthetic resin base material 2, and multiple linear grooves 4 are formed at the prescribed intervals on the upper face of the base material 2 to constitute a sheet material 1. When the sheet 1 is sized, cut, or stuck, the grooves 4 are used as an identification measure for positioning. A transparent or translucent reinforcing material layer is provided on one face of the sheet 1. The identification measure is formed by aqueous ink, oily ink, laser engraving, embossing, ultrasonic engraving, linearly stuck threads, or a lattice-like knit/woven fabric.  The moisture- proofness and airtightness of a building can be improved, the sheet 1 can be sized or cut without using a ruler, and the inked mark provided on a column, a wall face, or a floor surface after the sheet 1 is stuck can be easily seen.