baber/WOPTO huggingface dataset:
Patent JP-H1073567-A (JP)
Title: Electrolyte solution for karl rischer coulomb titration and moisture measuring method using electrolyte thereof
Inventor: KATO HIROMASA
IPC: G01N27/44
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To measure the minute amount of moisture in ketone without using harmful solvent by using the mixed solvent of propylene carbonate and dialkylene glycol monoalkylether as solvent. SOLUTION: The electrolyte of Karl Fischer coulometric titration has the main components of amin, sulfur dioxide, ion iodide and solvent. The amin has the acid dissociation constant PKa. As the amin, one kind, which is selected from a 1-3-G (2-pyridyl) propane, 1- and 3-G (4-pyridyl) propane, 2-methyl amino pyridine, 4-dimethyl amino pyridine and imidazole, is used. As the solvent, the mixed solvent, wherein the volume mixing ratio of propylene carbonate and alkylene glycol monoalkylether (here, the alkylene group or alkyl group is the alkylene group or the alikyl group, whose carbon number is 1-4) is in the range of 1:9 to 9:1 is used.
Patent JP-H08298901-A (JP)
Title: Line-passing fishing rod
Inventor: AKIBA MASARU
IPC: A01K87/04
Filed: 1995-04-29
Abstract: PURPOSE: To obtain a line-passing fishing rod having minimized line-passing resistance, enabling easy fitting and removal of line guides and facilitating the maintenance of the line guides and the inner surface of the rod pipe. CONSTITUTION: An opening K is formed on the side face of a fishing rod. A long line-guiding member 28 having an outer diameter to enable the insertion of the member through the opening K and connected with inwardly convex line guides G is placed in a state nearly contacting with the inner wall surface of a fishing rod pipe 10B and held in an extractable state. The top 28T of the line-guiding member is positioned near the opening K and the member has a flexibility at least to enable the extraction of the member through the opening K of the side face of the fishing rod.
Patent JP-H01299498-A (JP)
Title: Cutting system of burnable poison rod
Inventor: SHIINA ATSUSHI
IPC: G21F9/30
Filed: 1988-05-27
Abstract: PURPOSE:To conduct a volume reduction treatment, preventing a spread-out of contamination by a tritium, by providing a receiving pool to receive burnable poison rod and a cutting tool equipped with a cutting device to cut out the burnable poison rod. CONSTITUTION:A burnable poison rod 1 attached to a spent fuel is put into a container box 2 and transferred to a receiving pool 3. Then the container box 2 of the burnable poison rod is temporarily stored at a temporary storage rack 22 in a cutting pool 4 and, prior to cutting, the box 2 is set at a cutting guide 16 of a cutting device 12, by a handling device 23. From a water surface of the cutting pool 4, a tritium resolved in a pool water is discharged, accompanying a vaporization of the pool water. This tritium is captured by a pool cover 21 placed above the cutting pool 4 and then is sucked by an exhaust fan 18 to be discharged from a stack 20. During this process, the inside of the pool cover is kept at a negative pressure by the exhaust fan 18 and therewith leak-out of the tritium is minimized.
Patent JP-S5355072-A (JP)
Title: Circuit for watches
Inventor: MOROZUMI SHINJI
IPC: G04G99/00
Filed: 1976-10-28
Abstract: PURPOSE:To perform processing of a multiplicity of inputs at low power constitution with a simple constitution by operating a counter, etc.  only when an analog signal is applied thereby generating digital signals.
Patent JP-S5833685-A (JP)
Inventor: MATSUDA KEIICHIROU
IPC: E05D15/50
Filed: 1981-08-19
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-S619985-A (JP)
Title: Production of composite metallic material
Inventor: YAMADA YOSHIAKI
IPC: C23C14/16
Filed: 1984-06-22
Abstract: PURPOSE:To improve adhesive strength by forming a metallic layer of Si, Mn, etc. having a prescribed thickness on the joint surfaces of metallic base materials by a vapor plating method consisting of a physical process then subjecting said surfaces to diffusion joining. CONSTITUTION:At least one kind of the metals selected from the group consisting of Si, Mn, Ni, Cr, Ti, Cu, Ag and Fe are formed to a thin layer of 0.1- 5mum by the vapor plating method of the physical process on the surfaces of the metallic base materials to be joined. The atoms of the evaporating metal are ionized and deposited on the base plates by a pretreatment such as ion bombardment treatment and ionization plating treatment. The coated surfaces of the metallic base materials are superposed on each other and are subjected to the diffusion joining under the conditions of 600-1,200 deg.C heating temp. and >=0.1kg/cm<2> pressurizing force. The diffusion joining of the metallic base material is uniformly progressed by the above-mentioned method and therefore the adhesive strength of the composite material is improved.
Patent JP-S5254479-A (JP)
Title: Electron cooling type radiant ray detecting device
Inventor: TOYAMA JIROU
IPC: G01J5/06
Filed: 1975-10-28
Abstract: PURPOSE:A temperature detecting means is provided to the high temperature side of an electronic cooling element whereby the abnormal rise in the temperature of the high temperature side is detected to provide protection, and controlling of the current to the electronic cooling element is made possible so that the temperature is eleveated up to the allowable temperature of the high temperature side in exhaust treatment process.
Patent JP-2000320006-A (JP)
Title: Joining structure of unit building
Inventor: MORITA MASANORI
IPC: E04B1/348
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide the joining structure of a unit building capable of further simplifying joining working. SOLUTION: In the joining structure of a unit building 1 in which upper and lower story building units 3, 4, 5 are tightened and connected by foundation 2 from the uppermost story building unit 5 of the unit building 1 or a long connection material stretching to the lower part of the lower story building unit 3 made by piling the one or more upper story building units 4, 5 on the lower story building unit 3 installed on the foundation 2, the connection material 6 is provided in the inside of the upper and lower story building units 3, 4, 5.
Patent JP-S61291782-A (JP)
Title: Variable capacity compressor
Inventor: KOBAYASHI HISAO
IPC: F04B25/04
Filed: 1985-06-15
Abstract: PURPOSE:To supply smoothly securely lubricating oil to a drive chamber such as swash plate chamber in any conditions of continuous running by providing a bypass path opposed to a communicating path of a spool valve. CONSTITUTION:A suction path 17 from a suction flange 20 to a suction chamber is provided on the inner periphery with a valve engaging hole 22 in which is fitted a spool valve 23 constituting an evaporation pressure regulating valve 35 to reciprocate in the same direction as the flow of refrigerant gas. This spool valve 23 is provided with a communicating path 34 in the same direction as the flow of the refrigerant gas. And a cylinder block 2 is formed with a bypass path 36 opposed to the communicating path 34 and affording communication between the communicating path 34 and a drive chamber 8 such as a swash plate chamber to facilitate the supply of lubricating oil to the drive chamber 8.
Patent JP-S5834508-A (JP)
Inventor: HIROSE SHIYUNICHI
IPC: H01B7/28
Filed: 1981-08-21
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-H08327553-A (JP)
Title: Method and kit for detecting residue
Inventor: MURAKAMI TAKASHI
IPC: G01N21/78
Filed: 1995-05-29
Abstract: PURPOSE: To easily, rapidly and accurately detect trace amounts of residues adhering to a sample surface by wiping the target part of the sample surface with a detecting medium, and bringing the target part into contact with a reagent which is colored when reacted with the material wiped off. CONSTITUTION: Several drops of a reagent 5, which is colored when reacted with, e.g. an amino acid, are added to a reagent 4 in a glass tube 3 to prepare a coloring reagent. A certain area of the surface of a subject (sample) for measurement is wiped with a detecting-medium water-absorbing part 14 (fiber or porous resin) at the end of an applicator-shaped detecting medium 1. If the sample surface is dry, the surface can be wiped effectively by wetting the water absorbing part 14 with an appropriate aquatic medium (purified water, aqueous solution of surfactant, or the like). Next, the detecting medium 1 wiped is dipped in the coloring reagents 4, 5 in the tube 3 and reacted, and coloring caused by residues adhering to the sample is either measured with a spectrophotometer or visually observed by use of a standard color scale.
Patent JP-S6022059-A (JP)
Title: Fuel supplying device for internal-combustion engine
Inventor: YAMAMOTO TADAHIRO
IPC: F02M9/14
Filed: 1983-07-18
Abstract: PURPOSE:To permit to control the air-fuel ratio of mixture highly accurately in the wide range of flow amount of the fuel by a method wherein the air-fuel ratio is controlled based on the volumetric change of suction air due to the evaporation heat of the fuel. CONSTITUTION:When a vacuum control valve 19 is opened in cooperating with an accelerator, the suction vacuum of a mixture outlet 7 is introduced into a vacuum chamber 15 and a mixing cone 8 as well as a throttle cone 9 are moved upwardly by diaphragm 16 against a spring 17. According to the motions, the areas of throats 25, 26 of respective sonic velocity nozzles 23, 24 are increased, the flow amount of air is increased, the flow amount of air and is mixed with the air, thereafter, is evaporated. A temperature decrease due to the evaporation heat of the fuel is generated and the temperature decrease is proportional substantially to the reciprocal of the air-fuel ratio, therefore, the opening degree of a diaphragm valve 33 for controlling the fuel may be controlled by the diaphragm 36 responsive to the pressures of respective throats 25, 26.
Patent JP-H01301050-A (JP)
Title: Feeding device and cutting device for heat exchanger fin
Inventor: NAKAJIMA KAZUTO
IPC: B24B27/06
Filed: 1988-05-27
Abstract: PURPOSE:To enable feeding without accompanying any deformation on a collar part by providing the driving means for intermittently rotating the cylindrical rotary body to which a freely engageable feeding claw with the collar part of a work is fixed at the peripheral speed of the work feeding pitch and the guide means for guiding the work movably along the tangent direction of this rotary body. CONSTITUTION:A work 10 is movably guided along the tangent direction of a cylindrical rotary body 2 by guide means 18, 19. The cylindrical rotary body 2 is intermittently rotated by a driving means at the peripheral speed of the feeding pitch of this work, the feeding claw 9 peripherally provided on this rotary body is fitted into the collar part 11 of the work and moved in the tangent direction of the cylindrical rotary body 2 according to the rotation of the cylindrical rotary body 2. No inersia is generated by intermittently rotating the cylindrical rotary body 2 in one direction like this, so the cylindrical rotary body 2 can be rotated at high speed, the work 10 can continuously be fed at high speed and the deformation of the collar part perimeter by the feeding claw can be evaded because of the moving direction and moving speeds of the feeding claw 9 and collar part of the work being coincident.
Patent JP-S5355852-A (JP)
Title: Method of burying cylindrical protecting tube of hydraulic elevator cage
Inventor: OKABE HIDEJI
IPC: B66B9/04
Filed: 1976-11-01
Abstract: PURPOSE: To easily secure the burying accuracy of a protecting tube of a hydraulic elevator cage by burying the tube in an excavated hole by supporting the upper end and intermediate portion of the tube with supports. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02308663-A (JP)
Title: Facsimile equipment
Inventor: SANPEI TAKAAKI
IPC: H04N1/00
Filed: 1989-05-23
Abstract: PURPOSE:To make the equipment small in size and to make the weight light by processing an original feed by a read section and a recording paper feed by a recording section by means of one feed roller used in common. CONSTITUTION:An original 2 is loaded from an original loading port 11 and is discharged from an original discharge port 12 while being in press contact onto a read unit 13 with the drive of a feed roller 16 at reading. A pattern of the read original 2 is outputted from a read unit 13 as picture information of an electric signal. The recording paper 3 is loaded from the loading port to the position of the recording unit 15 and discharged from a recording paper discharge port 14 while being in press contact onto the unit 15 by the drive of the feed roller 16 at recording. Through the constitution above, the roller 16 is driven through a drive mechanism with the drive of a motor 17. The motor 17 is controlled by a control section 19. Then the roller and the roller drive mechanism are constituted in pairs.
Patent JP-H01298508-A (JP)
Title: Magnetic head pair and method for producing the pair
Inventor: TANAKA HISAHIRO
IPC: G11B5/53
Filed: 1988-05-26
Abstract: PURPOSE:To omit severe adjusting work and to improve working efficiency by previously fixing two head chips on a supporting thin plate so as to have prescribed relative relation. CONSTITUTION:The two head chips A are previously fixed on the supporting thin plate so as to keep the height, distance and indexing of the two head chips A at the prescribed relative relation to obtain a pair 12 of magnetic heads. Since the pair of magnetic head pair is constituted so that the two head chips are previously fixed on the supporting thin plate so as to keep the prescribed relative relation, adjusting work at the time of fixing the magnetic head pair on a rotary cylinder 6 can be omitted, working efficiency can be improved, cost can be reduced and fixing work can be automated.
Patent JP-S62284618-A (JP)
Inventor: TSUJII HIROAKI
IPC: G05D23/19
Filed: 1986-06-04
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-2000321242-A (JP)
Title: Multi-capillary electrophoresis device
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: G01N27/447
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce distortion at the time of conversion into time-series data even in the case that a signal exceeds an input level. SOLUTION: A data processing part 200 is provided with a time-series data creating part 202 to create time-series data on each capillary from scanning waveforms obtained by an optical measuring part 10. Further, the part 200 has a correction data storage part 204 to store correction data indicating the relationship between the numbers of data of a saturated part of saturated scanning-waveform peaks and optical intensity data in the case that the peaks are not saturated, and a saturation data correcting part 206 to obtain optical intensity data on saturated peaks among the peaks of the scanning waveform on the basis of the correction data stored in the correction data storage part 204. The optical intensity data obtained by the saturation data correcting part 206 is used ion the saturated scanning-waveform peaks as time-series data.
Patent JP-2000317560-A (JP)
Title: Welded wire net manufacturing device
Inventor: MATSUMOTO TAKASHI
IPC: B21F27/10
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a welded wire net which is capable of reducing the burden on a worker, arbitrary in angle of intersection, inexpensive and high in productivity. SOLUTION: The welded wire net manufacturing device comprises a longitudinal wire feeding part 2 and a drawing part 6 or the like to move a plurality of longitudinal wires 1 arranged in parallel to each other in the longitudinal direction with an arbitrary moving pitch, a transverse wire support mechanism to support a transverse wire 3 in an intersecting manner with the longitudinal wires 1, a welding mechanism 12 having a plurality of electrodes which are arranged in the same direction as the supporting direction of the transverse wire 3 by the transverse wire support mechanism and weld intersections of the longitudinal wires 1 with the transverse wires 3, and a supporting frame body 15 and a turnable supporting device 13 or the like, which support the transverse wire support mechanism and the welding mechanism 12,  capable of changing the supporting direction of the transverse wires 3 and the arranging direction of the electrodes at an arbitrary angle of intersection with respect to the longitudinal direction by rotating these mechanisms.
Patent JP-H11328326-A (JP)
Title: Ic card
Inventor: NAGAYAMA TATSUKI
IPC: G06F21/62
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide the IC card which enhances the secrecy protection of the IC card and also facilitates its inspection. SOLUTION: Relating the IC card, an external input code is collated with a password code in an internal storage area and when the coincidence is detected, the said storage area is allowed to be accessed from outside. The storage area is provided with a password code area wherein password codes are set. Then the IC card is provided with an access decision means which collates the external input code with the password codes in the password code area, detects they are coincident each other as plural times as specified, and allows access to the corresponding data area in the storage area according to the combination of the coincident password code.
Patent JP-S5833474-A (JP)
Title: Preparation of printing head
Inventor: SHIMIZU TOSHIAKI
IPC: B41J2/28
Filed: 1981-08-21
Abstract: PURPOSE:To facilitate assembling work, by a method wherein a base is integrally molded by a connecting part and, after a non-magnetic member is fixedly attached to the base, the connecting part is cut. CONSTITUTION:A member formed by fixedly bonding a core 1a and a magnetic path part 7d by a magnetic material and a member formed by fixedly bonding a core 1b and a magnetic path part 7e are integrally molded in a condition connecting each twelve members by connecting rings 14a, 14b respectively by a sintering method to form molded products 14-1, 14-2. Both molded products 14-1,  14-2 are molded at a position shifting fixing members only 360 deg./24=15 deg. and the connecting rings 14a, 14b are molded at a position contacting both rings 14a, 14b  in a overlapped condition when the molded products 14-1, 14-2 are assembled.  After the molded products 14-1, 14-2 are clamped by a screw 23 and a nut 24 in  such a condition that both holes provided to the assembling connecting rings 14a,  14b are aligned, a non- magnetic ring 29 is inlaid with corners of the magnetic  path parts 7d, 7e to be soldered thereto and, thereafter, the connecting rings 14a,  14b are cut and separated from the magnetic path parts 7d, 7e.
Patent JP-H08291225-A (JP)
Title: Packaging material having excellent gas barrierness
Inventor: HIRAKAWA NOBUO
IPC: C08J7/06
Filed: 1995-04-21
Abstract: PURPOSE: To obtain a packaging material having excellent gas barrierness and suitable e.g. for the packaging of chemicals such as medicines by applying an inorganic thin film to a plastic material made of a cycloolefin copolymer containing not less than a specific amount of a cycloolefin. CONSTITUTION: A plastic material made of a cycloolefin copolymer containing >=30mol% of a cycloolefin is coated with an inorganic thin film such as a thin film of silicon oxide having a thickness of e.g. 0.05-0.14μm. The inorganic thin film is preferably applied by forming a plasma of an organic silicon compound such as a vinylalkoxysilane by a low-temperature plasma-forming method, treating a plastic material with the plasma to form a film of an organic silicon compound polymer on the surface of the plastic material and applying a silicon oxide film to the surface of the organic silicon compound polymer.
Patent JP-H11312555-A (JP)
Title: Plug device
Inventor: URASAWA YUKIO
IPC: H01R13/64
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent an industrial machine such as a machine tool or an industrial robot and its system from being operated erroneously to turn the power on during maintenance or inspection work by connecting a plug device to the power circuits and control circuits of the industrial machine and the system. SOLUTION: A plug device comprises a socket part 1, having a crossover wire 6 connected to one side and a plug part 2 inserted into the other side to form an electrical circuit; a case part 5 which has the socket 1 built in and which is provided with a lid part 9 at the top the socket part 1, on which lid part 9 slides horizontally against the pressure of a spring 7, with the slot for inserting the crossover wire 6 formed in one side thereof and a slot 5a for plug-in formed laterally in the top of the other side, and with an opening formed in the top of the lid part 9 to allow insertion of the plug part 2; and an interlocking bar 4 inserted into the case part 5 for pressing the lid part 9 horizontally, and having a hole 4a formed in its end, through which the plug part 22 passes.  The interlocking bar 4 is inserted into a slot 5a from the end provided with the hole 4a, and the lid part 9 is pushed backwards to enable the plug part 2 to be inserted into the socket part 1, via the opening in the top of the case part 5 and the hole 4a of the interlocking bar 4. Also, the interlocking bar 4 can be attached to the door of a safety fence.
Patent JP-H06321804-A (JP)
Title: Calcitonin nasoantral preparation
Inventor: DOI MASAHIKO
IPC: A61K47/06
Filed: 1993-05-10
Abstract: PURPOSE:To give a nasoantral preparation in which the decomposition of the calcitoning given in the nasal cavity is suppressed and the absorption of the calcitonin is improved from the nasal mucosa into the systemic blood flow. CONSTITUTION:This nasoantral preparation contains a calcitonin such as salmon calcitonin, eel calcitonin, human calcitonin and chymotrypsin inhibitor such as chymostatin, benzamidine, di-isopropyl phosphofluoridate, phenylmethanesulfonyl fluoride, L-1-p-tosylamino-2-phenylethyl chloromethyl ketone, alpha1-anti-chymotrypsin, or 6-aminocaproic acid and has absorbability improved. The dose of calcitonin should be a therapeutically effective one and preferably 2.5 to 400 IU in the case of dose-unit preparations. The dose of chymotrypsin inhibitor is 0.1 to 10 pts.wt., preferably 0.5 to 5.0 pts.wt. based on the calcitonin and the preparation is usually administered in the form of an aqueous solution or a powder.
Patent JP-H01299487-A (JP)
Title: Distance measuring apparatus
Inventor: OTANI ATSUSHI
IPC: G01S17/32
Filed: 1988-05-27
Abstract: PURPOSE:To simplify the constitution of an apparatus, by splitting frequency modulated laser light into two laser beams, reflecting one beam from an object to be measured, and reflecting the other beam from a reference reflector. CONSTITUTION:Signal light 17 is projected on an object to be measured 8 through a light condensing lens system 7. The reflected light from the object to be measured 8 is guided to a first beam splitter 6 through the light condensing lens system 7. Meanwhile, second reference light 18b is reflected from a light reflecting mirror 11. The reflected light is guided to a corner cube 12 and further guided to the first beam splitter 6 through a second beam splitter 9. Therefore, interference is generated between both reflected lights. The interfered light is condensed through a light condensing system 13 and projected on a photodetector element 14. Therefore, a beat signal is outputted from the photodetector 14. At this time, since the interference system is one, the interference system and the signal system can be largely simplified.