baber/WOPTO huggingface dataset:
Patent JP-S62282264-A (JP)
Title: Apparatus for automatic titration of plutonium
Inventor: HATANAKA TERUO
IPC: G01N27/26
Filed: 1986-05-30
Abstract: PURPOSE:To enhance working efficiency, by automatically performing the titration operation of plutonium by intermittently and successively transferring the row of containers receiving a plutonium specimen solution. CONSTITUTION:A large number of containers 2 are arranged on a transfer device 1 and individually transferred to the direction shown by an arrow (a) intermittently and successively at every one step. A first stop position A and a second stop position B are provided on the way of the transfer passage and each container 2 is detected by a position detector 3 to stop at each position and a predetermined reagent is added to the container 2 or titration is performed during stop. A first valency controller 7 and a powder adding device 8 are arranged in the vicinity of the position A while a second valency controller 9 and a titration device 10 are arranged in the vicinity of the position B. These devices 1, 7-10 and a washing device 20 are arranged in a glove box 30 while a buret device 31 and a potential difference measuring device 32 etc. are arranged outside the box 30. The operation of each device and the analysis of measuring result are entirely performed by a controller 34 in synchronous relation to the intermittent transfer of the container row.
Patent JP-S5351555-A (JP)
Title: The manufacture of wave-form fins
Inventor: HOURAI HIROSHI
IPC: B21D5/01
Filed: 1976-10-22
Abstract: PURPOSE: In a device which forms rib by inserting the punch while by the creasing member the material is being impressed on dies, to prevent the injury to the material even if the creasing member is raised temporarily and the curvature radius of the rising part of the rib is made small. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S616757-A (JP)
Title: Data transfer device
Inventor: NISHIMURA AKIRA
IPC: G06F13/42
Filed: 1984-06-20
Abstract: PURPOSE:To improve the using efficiency of a data bus by executing the reading of input data and the transfer of serial/parallel-converted output data independently. CONSTITUTION:Input data serially sent from a data input apparatus 1 such as a scanner are converted into parallel data by a serial/parallel conversion circuit 2 and the serial/parallel-converted data are temporarily stored in storage circuits 5, 6 respectively in each block. A switching circuit 7 executes contrary mode switching for the writing and reading of the converted data in/from the storage circuits 5, 6. Data read out from any one of the storage circuits 5, 6 are transferred to a main storage device 4 or the like as output data through a data transfer circuit 3.
Patent JP-H07308542-A (JP)
Title: Method for removing mercury in waste gas
Inventor: IZUMIKAWA CHIAKI
IPC: B01D53/64
Filed: 1994-05-17
Abstract: PURPOSE:To miniaturize equipment by improving the capacity of an absorbent more than the conventional DOWA method being comparatively effective in removing the mercury does and also securing durability of the efficiency with lapse of time. CONSTITUTION:Waste gas in company with gaseous or mist-like mercury is passed through a packed bed of an absorbent consisting of that which a mixture which pyrite (FeS2) is added to synthetic lead sulfide (PbS) by about 50wt.% to form is deposited on pumice powder to form, to remove the mercury by adsorption.
Patent JP-S6183155-A (JP)
Inventor: JION MOORISU EBANSU
IPC: C07D207/27
Filed: 1985-06-11
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-S5353163-A (JP)
Title: Electric vacuum cleaner
Inventor: OKANOUE TADASHI
IPC: A47L9/26
Filed: 1976-10-22
Abstract: PURPOSE: To reduce size and also reduce time required for the assembly by providing a code winder such as to surround the outer periphery of a frame of a blower motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11321632-A (JP)
Title: Seal device for air pressure floating type skeleton
Inventor: MIYASHITA TAKUYA
IPC: B60V1/16
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To hold a seal quality in the periphery of a skeleton by a seal member following up lifting of the skeleton and irregularity or the like of a floor surface, also move the skeleton in high wear resistance and low friction resistance by a head grain arranged in a contact surface of the seal member with a floor surface even when the skeleton is moved, and attain long useful life of the seal member. SOLUTION: A seal member S1 holding a condition into contact with a ground G following up lifting of a skeleton M is provided in a lower part periphery of the skeleton M, a hard grain 8 is arranged in a contact surface of the seal member S1 abutted to the ground G, so as to prevent a leak of air in the periphery of the skeleton M, also so that the skeleton M can be moved in high wear resistance and low friction resistance by the hard grain 8.
Patent JP-S5928952-A (JP)
Inventor: WARUTAA HETSUTSU
IPC: G10K11/00
Filed: 1983-07-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5462193-A (JP)
Title: Regenerating method for iron antimony type oxide catalyst
Inventor: SASAKI TOMU
IPC: B01J23/94
Filed: 1977-10-26
Abstract: PURPOSE: To recover the activity of the title catalyst deactivated e.g. in (amm) oxidation of olefin to a level equl to that of fresh catalyst by calcining the deactivated catalyst contg. no free Sb 2 O 3 , under specific conditions, the crystal structure of which is FeSbO 4 , the basic structure of the catalyst.  
     CONSTITUTION: A Fe-Sb-V(Mo or W)-Te-O type catalyst deactivated in (amm) oxidation or oxidative dehydrogenation of olefin is calcined under a non-reducing atmosphere other than steam for about 10 minW10 hr. The calcination temp. is 600W950°C and in the range of -150W+20°C on the basis of the final calcination temp. at the time of producing the catalyst. The deactivated catalyst has FeSbO 4  as the crystal structure and contains no free Sb 2 O 3 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6014837-A (JP)
Title: Method and apparatus for pulling towel loop and towel end part of fabric towel delivery apparatus
Inventor: SANDORO ARABIAN
IPC: A47K10/28
Filed: 1984-06-22
Abstract: In known textile towel dispensers the clean towel is manually pulled out at the front, the used towel is automatically drawn in at the rear, and the end of the towel hangs down vertically when the roll of clean toweling has been used up. The inventive towel retracting or retraction apparatus contains a towel loop loaded with a weighted roller and concealed by a cover which can be part of an enclosure. The used toweling or towel section is thereby pulled behind the cover where it can neither be seen nor reached by the user. A delay mechanism ensures that the towel loop, which is partially pulled out from the towel dispenser and partially pulled out from behind the cover, remains stationary for a few seconds before it is retracted behind the cover.
Patent JP-H10276617-A (JP)
Title: Fishhook hardly hooking ground and having strength display
Inventor: NISHIMURA MASAHIRO
IPC: A01K83/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To allow a fishhook to be easily released even if the fishhook hooking the ground. SOLUTION: This fishhook A has a bend 2 of a hook body 1 designed so as to be deformed by a prescribed force. The fishhook has various variations deformed by various strengths of the forces so as to correspond to various fish. The strength by which the fishhook is deformed is displayed on the fishhook.
Patent JP-S62288176-A (JP)
Inventor: KONO AKIOMI
IPC: B23K1/19
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-H05293863-A (JP)
Title: Mold clamping force measuring method for toggle type mold clamping machine
Inventor: UDA YUTAKA
IPC: G01L5/22
Filed: 1992-04-22
Abstract: PURPOSE:To provide the mold clamping force measuring method for a toggle type mold clamping machine to find the mold clamping force each time the mold is clamped. CONSTITUTION:The mold clamping measuring method for a toggle type mold clamping machine in which molds 6 and 7 are opened and closed through a double toggle mechanism 10 by driving a crosshead 11 is provided. The torque monitor value of a servo motor 21 for driving the double toggle mechanism 10 at the time of completing locking is input into a controller 31 to find the thrust force of the crosshead 11. The actual mold clamping force at the time of completion of locking is computed by multiplying the thrust force of the crosshead 11 by the scaling factor corresponding to the force at the time of completion of locking force at respective set mold clamping force determined by the double toggle mechanism 10. The actual mold clamping force at the time of completion of locking is displayed on a display 33.
Patent JP-H01300152-A (JP)
Title: Main valve stopping type gas hot water heater
Inventor: HATA KENJI
IPC: F24H1/00
Filed: 1988-05-25
Abstract: PURPOSE:To miniaturize a solenoid safety valve for use in operation and improve an effect of making a gradual ignition by a method wherein an equipment plug is brought into contact with or separated from its valve seat with a diaphragm type booster operated with a gas pressure flowing in a pilot gas supplying passage so as to open or close a main gas supplying passage. CONSTITUTION:A solenoid safety valve V is arranged within a pilot gas supplying passage 23 to be branched from a main gas supplying passage 8 and a diaphragm type booster B is communicated with an ignition pilot gas supplying passage 23. A main equipmenting Vd1 is brought into contact with or separated from a valve seat 34 with a gas pressure flowing within an ignition pilot gas supplying passage 23b so as to open or close a main gas supplying passage 8. As heating of a thermocouple with a burner flame is stopped, the solenoid safety valve V is closed so as to shut off a supplying of gas to the pilot gas supplying passage 23. Then, the gas pressure supplied to the diaphragm type booster B is also shut off, the main equipment plug V1 is brought into press contact with its valve seat 34, resulting in that the main gas supplying passage 8 is closed and its safety characteristic is assured.
Patent JP-H11208672-A (JP)
Title: Partitioning device for housing case
Inventor: YAMASHITA MICHITERU
IPC: A47B88/20
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To easily make up square framings suitable to preference made by a user by a method wherein partition strips each in a width corresponding to the depth of a housing case and equipped at its both faces with projecting stripes and grooves alternately and L-shaped joining bodies each equipped at its both sides with receiving holes for receiving the partition strip for fitting while being opened at its crossing part toward the outside are provided. SOLUTION: A partition frame 4 to be housed in a drawer 2 is made up by fabricating a plurality of partition strips 3 into a square framing. Each of the partition strips 3 is made of synthetic resin such as polyethylene, ABS and the like and formed in a width corresponding to the depth of the drawer 2 with projecting stripes 5 and grooves 6 alternately provided at its both faces while the length being made indefinite so that the strips can be prepared in various kinds of lengths. Then, each of such partition strips 3 is fitted to an L-shaped joining body 8 that is equipped at its both sides with receiving holes for receiving the end of the partition strip 3 for fitting while being opened at its crossing part toward the outside, and thereby the partition frame 4 is constructed.  The joining body 8 has an opening at its corner part, and the partition strips 3 can be arranged in extension, penetrating through the openings.
Patent JP-S5830384-A (JP)
Title: Method for recovering amines in waste water in high concentration
Inventor: TAKAYAMA SHIGEKI
IPC: C07C209/86
Filed: 1981-08-18
Abstract: PURPOSE:To recover amines in high concn. of >=25% by regenerating the active carbon which is brought into contact with waste water contg. water soluble amines with sulfuric acid, and recoveing the water/amines phase separated by concentrating, neutralizing with alkali and salting out of the regenerating liquid. CONSTITUTION:Waste water contg. water soluble amines such as alkyl tertiary amines, tetra-substd. polymethylene diamines or the like is passed through a filter and is brought into contact with active carbon as it is. Ordinary granular active carbon is used here and in a special case such as batch operation, the use of granular active carbon is equally well. Sulfuric acid is added to the active carbon adsorbed with amines to regenerate the active carbon. The regenerating liquid is stored in a tank or the like, and sulfuric acid is added to the active carbon by the second contact with said regenrating liquid. The above-mentioned operations are repeated. The concd. regenerating liquid is neutralized with alkali and is salted out, whereby the liquid is separated to the two phases; a water/ amines phase, and a water/alkali sulfate phase; thereafter, the water/amines phase is recovered.
Patent JP-H11305368-A (JP)
Title: Treatment of silver halide photographic sensitive material
Inventor: MITSUHASHI TAKESHI
IPC: G03C5/30
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a treating method of a silver halide photographic sensitive material having high sensitivity and improved pressure in a liquid and silver tone. SOLUTION: This method has the following features. (1) The photosensitive material has an emulsion layer containing silver halide particles having 1 to 10 mol.% AgI content on the outermost surface and having sensitivity only for UV to blue rays. The photosensitive material is developed with a developer containing reductons. (2) The photosensitive material has an emulsion layer having photosensitivity only for UV to blue rays and has an oil-contg. nonphotosensitive hydrophilic colloid layer between the emulsion layer and the uppermost layer. The photosensitive material is developed with a developer containing reductons. (3) The photosensitive layer has an emulsion having sensitivity only for UV to blue rays and is developed with a developer containing reductons. After developed and squeezed, the water content is <=0.25 g per 1 g of the whole binder in the emulsion layer and the hydrophilic colloid layer. (4) The photosensitive material has an emulsion layer having photosensitivity only for UV to blue rays, and contains water-soluble polymers of <40000 MW in the emulsion layer and/or hydrophilic colloid layer. The photosensitive material is developed by using a developer containing reductons.
Patent JP-H09312121-A (JP)
Title: Puffer gas-blast circuit breaker
Inventor: SHINKAI TAKESHI
IPC: H01H33/91
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To lessen the operational force and manufacture an operation apparatus with a miniaturized size at low cost by compressing the puffer chamber by electromagnetic force. SOLUTION: A movable contactor 20 of a puffer gas-blast circuit breaker comprises a movable main contactor 21 and a movable arc contactor 22 and is joined to an operation apparatus. On the other hand, of a fixed contactor part 23, a fixed contactor 25, a fixed arc contactor 26, and an insulated nozzle 27 are installed in the tip end part of a puffer cylinder 28 composing a puffer chamber 29. To compress a sealed arc extinguishing gas, a floating piston 30 which can slide and have a contact with the puffer chamber 29 is inserted into the puffer chamber 29. Moreover, a part of the inner circumferential part of the puffer cylinder 28 is made of a insulating part 31 and the rest is made of a conductive material.
Patent JP-S5252954-A (JP)
Title: Glass-fiber reinforced polyester resin compositons
Inventor: SAITOU SEIICHIROU
IPC: C08L67/02
Filed: 1975-10-27
Abstract: PURPOSE: To improve coating property and warping of molded articles by mixing glass fibers with a mixture of polytetramethylene terephthalate and a specific polyester copolymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06316847-A (JP)
Title: Structure of garnetting fiber material-mixing chamber in garnet machine
Inventor: MORITA HARUO
IPC: D04H1/4266
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a structure of mixing chamber having extremely high effect, capable of effectively mixing various kinds of garnetting fiber materials, used for mixing a material difficult to open and hard to use as a garnetting fiber matarial alone with a conventional garnetting fiber material as a binder. CONSTITUTION:The structure of garnetting fiber material has a chamber space 21 for feeding a garnetting fiber material before opening, cut into a prescribed size by air and has an air feed-out port 19 of the garnetting fiber material in the upper part of the chamber space and a blow-off nozzle 25 formed into an arc-like form in nearly horizontal direction is provided in the air feed-out port 19.
Patent JP-H05337399-A (JP)
Title: Method for electrifying particle within triboelectrifying device and device therefor
Inventor: BERUNTO GERAATO
IPC: B03C7/02
Filed: 1992-05-21
Abstract: PURPOSE: To improve the electrification efficiency of a triboelectrifying device by previously electrifying particles by radiation with UV beams before the particles are first impinged upon a wall for the purpose of executing the prescribed electrification. CONSTITUTION: Particles are beforehand electrified in an irradiation chamber 10 by the radiation with a UV radiation device 1 and thereafter the prescribed electrification of the particles within a triboelectrifying device 2 is executed in the method for electrifying the particles within the triboelectrifying device 2, then separating the non-electrified particles. Consequently, the efficiency of the electrification in the triboelectrifying device may be enhanced. This method is suitable, for instance, for selective electrification of the component elements containing sulfur forming ash within pulverized powder.
Patent JP-H09310794-A (JP)
Title: Cap for pipe end part
Inventor: MIZUKAWA KENJI
IPC: F16L55/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a cap for a pipe end part to reliably seal even the pipe socket and the pipe end part of a large bore pipe having a deformed bore. SOLUTION: A cap for a pipe end comprises an outer cover 1 to close a pipe end face, on he one surface of which a short pipe 11 is arranged, from the outside; and an inner cover 2 having a short pipe 2 on the side facing the outer cover 1 and fitted in a pipe 8. The inner surface of the short pipe 11 forms an internal slope 12 and the outer surface of the other short pipe 21 forms an external slope 22. The short pipe 21 having the external slope 22 is fitted in the short pipe 11 having the internal slope 12. An elastic body 4 and a retaining ring 3 are arranged in a groove consisting of the end face of the short pipe 11 and the external slope 22 of the short pipe 21. By fastening a bolt 5 inserted in fastening holes 15 and 24 formed in the outer and inner covers 1 and 2, the elastic body 4 and the retaining ring 3 are pressed against the inner surface of a pipe 8.
Patent JP-S5353362-A (JP)
Title: Fixing structure of cover glass for watches
Inventor: HIRANO MAKOTO
IPC: G04B39/00
Filed: 1976-10-26
Abstract: PURPOSE: Peeling of bonding agent despite long-term use is obviated by covering the peripheral portion of cover glass with a metal through plating, etc.  and fixing said portion to the edge or shell of a watch by means of the bonding agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02308621-A (JP)
Title: Semiconductor device
Inventor: HIROTA MASAKI
IPC: H01L29/78
Filed: 1989-05-24
Abstract: PURPOSE:To decrease the temperature rise of a MOSFET reflecting the effect of ambient temperature to a prescribed value or below by providing a gate voltage control circuit applying a gate voltage over a threshold level sequentially to gates split in response to the sensing temperature by a temperature detector. CONSTITUTION:When a drive input signal is applied to an input terminal, a boosting circuit 4 boosts a gate voltage of a MOSFET region 1 to a threshold level or over, the region 1 is conductive and a current flows to a load 3. In such a case, the voltage VL applied to the load 3 is decreased. Thus, the power consumption is reduced at the initial state of the drive, the temperature rise is suppressed lower and the thermal destruction of the MOSFET is prevented. When a time elapses, a filament is heated in the case of a lamp load, the resistance is increased to decrease the current IP. In this case, the temperature of the MOSFET rises, it is detected by the thermosensing element 6 and when the temperature exceeds the setting value, the boosting circuit 4 turns fully on the MOSFETs 1, 2. As a result, the resistance of the FETs 1, 2 is lowered, the power consumption is reduced, the temperature rise is suppressed to the setting value or below and the thermal destruction of the device is prevented.
Patent JP-H05328125-A (JP)
Title: Facsimile equipment
Inventor: YAMAZAKI YOSHIHIDE
IPC: H04N1/407
Filed: 1992-05-21
Abstract: PURPOSE:To automatically determine a read set level by reading a document and calculating the middle value of white and black levels to obtain the read set level. CONSTITUTION:A read part 1 first reads a stage before reading the document, and read data is digitally converted by an A/D conversion part 2. Next, the read part reads the document, and read data is digitally converted by the A/D conversion part. A white maximum value detecting part 3 and a black minimum value detecting part 5 detect a maximum value of the white peak Level and a minimum value of the black under level respectively at intervals of a prescribed time repeatedly counted by a timer part 4. An arithmetic part 6 first reads out the data of the stage in the A/D conversion part and reduces the data value to 1/2. Next, the part 6 reads out the maximum value of the white level and the minimum value of the black level at intervals of the prescribed time and reduces data values to 1/2. A correction value calculating part 7 multiplies data from the arithmetic part by a prescribed coefficient to calculate a correction value and sends it as the set level.
Patent JP-H02270003-A (JP)
Title: Carrier body/speed detecting device
Inventor: HORI MITSUTAKA
IPC: G05D1/02
Filed: 1989-05-24
Abstract: PURPOSE:To easily operate the position, the speed, etc., of an unmanned carrier with high accuracy by analyzing an array of spots formed by the beams reflected from the reflection marks on photodetecting element in terms of the change with time based on the geometrical conditions and obtaining an error against a prescribed locus. CONSTITUTION:The reflection marks 3 and 4 are set with a space (m) secured between them at the center of the surface of a path 1 where a scheduled track A is set. At the same time, a solid image pickup element CCD 5 including a one-dimensional array of many picture elements 6 is attached to an unmanned carrier 2 with the photodetecting surface of the CCD 5 turned down so that the CCD 5 is set horizontal to the traveling direction of the carrier 2. In addition, a lens 7 is attached to the CCD 5 so that the beams reflected from both marks 3 and 4 are made incident on the CCD 5 with magnification. Therefore the CCD 5 receives the beams from the marks 3 and 4 at different positions between the normal and abnormal movements of the carrier 2. As a result, a position error of the carrier 2 is obtained against the track A by analyzing the array of the photodetecting points under the geometrical conditions. Thus the position, the speed, etc., of the carrier 2 can be easily operated with high accuracy.