baber/WOPTO huggingface dataset:
Patent JP-S61232222-A (JP)
Title: Recovery of rhenium
Inventor: INOUE YASUHIKO
IPC: B01J45/00
Filed: 1985-04-05
Abstract: PURPOSE:To recover rhenium in high efficiency at a low cost with simple process without necessitating complicate steps in contrast with conventional rhenium- recovery process, by contacting a rhenium-containing solution with a specific chelate resin. CONSTITUTION:A rhenium-containing solution is made to contact with a chelate resin having at least one kind of group selected from the functional group of formula I (R groups are same or different H, phenyl, alkyl or alkenyl) or its inorganic salt. It is preferable to use a chelate resin having the above functional group or its inorganic salt bonded to the polymer main chain through e.g. an amino group of formula II (R is H, alkyl, alkenyl or phenyl; n is 0-6) or its derivative because of its high adsorbing property to rhenium.
Patent JP-H11313895-A (JP)
Title: Bellows medical structure and device using the same
Inventor: HUXEL SHAWN T
IPC: A61F2/04
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To enable an easy passing of the subject structure through a bent portion of an inner cavity of a patient's body by providing a structure with a compressible bellows that constitutes a part between opposite ends of a tube member, has a resistance against its bending in the direction across an axis, and has a reaction against its compression and extension along the axis. SOLUTION: This structure 10 is composed of an oblong and soft tube member 12 made of polymer that can be accepted in organism and be collapsed therein. The tube member 12 has a longitudinal axis 18 extending between opposite ends. A part of the tube member 12 is constituted of a bellows 20 having a repeated wavy shape and pitches P in at least 50% of its length preferably. Accordingly, this structure 10 is so soft that it can easily pass through a long zigzagged path and expand to meet the diameter of an inner cavity of a patient, and increases its rigidity in the axitial direction after it is arranges so that it can resist against hydrostatic pressure and compression pressure.
Patent JP-H08268644-A (JP)
Title: Automatic yarn switch control method
Inventor: AKAZAWA KIYOSHI
IPC: B65H67/044
Filed: 1995-03-30
Abstract: PURPOSE: To prevent the adhesion of yarns to a touch roller by decreasing a drive motor control frequency for the touch roller to reduce a surface speed or cutting off a power supply for a touch roller drive motor to reduce the surface speed of the touch roller. CONSTITUTION: A spindle-driven winder is used to control a spindle an a touch roller on the winding side via respective inverters. A winding speed of 4000m/min or higher is applied so that the surface speed of the touch roller is relatively higher than the surface speed of a package, and wound yarns are automatically switched to the other spindle. In this case, a drive motor control frequency C1 when the touch roller is rotated at a target winding speed, a drive motor control frequency C2 for the touch roller before switched and a drive motor control frequency C3 for the touch roller until the yarns are trapped on a bobbin to restart winding are set to satisfy an expression 0<=(C3/C1)-1<=0.90× [(C2/C1)-1].
Patent JP-S4829001-A (JP)
IPC: F04D29/12
Filed: 1972-07-22
Abstract: A pump for a liquid comprises a housing a first chamber in the housing, an inlet and an outlet for said front chamber a second chamber in the housing sealingly separated from the first chamber, an electric motor in the second chamber, a third chamber between the first and second chambers, an outlet from said third chamber, a main impeller in the first chamber, an anusiliary impeller in the third chamber to urge any fluid leaking from said first and second chamber to the outlet.
Patent JP-H06276840-A (JP)
Title: Threshing and grading machine
Inventor: OCHI RIICHI
IPC: A01F12/32
Filed: 1993-03-31
Abstract: PURPOSE:To simplify the structure and improve the accuracy of grading by covering the whole periphery of a threshing cylinder with a concave screen, setting a suction type waste discharging fan at the side part of a culm discharge chamber 12 and arranging the end part of the second receiving gutter under a shaking separation shelf and the end part of the threshing cylinder in the same length in the longitudinal back-and-forth direction. CONSTITUTION:The whole periphery of a threshing cylinder is covered with a concave screen 9 and a suction type dust discharging fan 13 is set at the side part of a culm discharge chamber 12. The end part of the second receiving gutter 26 and the end part of the threshing cylinder are cut short to an even length in the back-and-forth direction. When coming to the above of the second receiving gutter, waste straws are discharged out of the machine body by a compressed-air fan 23 and the suction type dust discharging fan and can be prevented from dropping onto the second receiving gutter. A straw rack above the second gutter can, therefore, be omitted.
Patent JP-H08268975-A (JP)
Title: Production of nitrohalogenoacetophenone derivative
Inventor: SUZUKI HIDEO
IPC: B01J27/02
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a nitro-halogenoacetophenone derivative which is useful as an intermediate for organic chemicals such as medicines or agrochemicals in high yield by nitrating a halogenoacetophenone derivative with nitric acid in the presence of sulfur trioxide or an acid containing sulfur trioxide. CONSTITUTION: (A) A halogenoacetophenone derivative of the formula (R<1> -R<3> are each H, a halogen where at least one of R<1> -R<3> is a halogen; R<4> is H, a halogen, an alkyl, an amino, an alkoxy; n is an integer of 1-4), for example, 2,2,2-trifluoroacetophenone is nitrated with (B) nitric acid in the presence of (C) sulfur trichloride or an acid containing sulfur trioxide, preferably fuming sulfuric acid or chlorosulfonic acid and sulfuric acid of 80% concentration to give a nitro-halogenoacetophenone derivative, for example, 2,2,2-trifluoro-3'- nitroacetophenone. In this reaction, it is preferred that an organic solvent, preferably aliphatic halide or hydrocarbon is used in combination with the sulfur trioxide.
Patent JP-H07262916-A (JP)
Title: Aperture grille assembly measuring instrument
Inventor: ASANO YOSHIRO
IPC: H01J9/42
Filed: 1994-03-18
Abstract: PURPOSE:To measure a welding position with high precision by measuring the lower end of a slit by means of a pair of effective screen position detection mechanisms with an aperture grille assembly precisely positioned by means of a positioning mechanism and detecting the distortion in the X and rotational directions of a grille, by means of three X-direction detecting mechanism. CONSTITUTION:An assembly 1 is centered in the X direction by pressing the B and C members 2B and 2C of the aperture grille assembly 1 from the inside by a pair of pressers by means of operation of a lever 5a. An assembly positioning mechanism is constituted by a Y-directional positioning mechanism composed of receiving parts 6, 6 and a Y-direction press mechanism 7, and an X-directional distribution mechanism 5, and the assembly 1 is precisely positioned in the X and Y directions. The welding positions of the aperture grille and an STC plate are measured in this status. By means of effective screen position detection mechanisms 11, 11 the position of a microscope 12 when sight is aimed at the lower end of a slit 26 using a microscope is measured by means of a magnet scale 11M, and the effective screen position, in particular, the position and tilting in the Y direction (orientation in the rotational direction), is measured.
Patent JP-H01246713-A (JP)
Title: Flat cable
Inventor: HARAYAMA CHIHARU
IPC: H01B7/08
Filed: 1988-03-28
Abstract: PURPOSE:To obtain a simple and economical flat cable needing no connector to connect each other by providing conductors parallel to each other in a belt- shaped resin insulator and conducting members contacted to the said conductors and exposed on the both surfaces of the insulator and removable insulating films on the both surfaces. CONSTITUTION:Conductors 2 are provided parallel to each other in a belt-shaped insulator 12, and conducting members 11 contacted to the conductors 2 and exposed on both surfaces of the insulator respectively are buried in the insulator, and on the both surfaces removable insulating films 13 are provided to construct a flat cable 10. These cables 10 can be connected to each other by removing the insulating film on one side and contacting the exposed surfaces to each other and fixing, where no connector is needed so a simple and economical connection can be obtained.
Patent JP-S551522-A (JP)
Title: Stress sensor
Inventor: EHATA YASUO
IPC: G01L1/16
Filed: 1978-06-21
Abstract: PURPOSE: To make temperature characteristics of sensitivity stabler and circuits simpler by providing a stable oscilating source for time base of a counter having the same characteristics as the temperature characteristics of the outputs of elastic  surface wave oscillators.  
     CONSTITUTION: Elastic surface wave elements 10, 11 are affixed to both surfaces of a beam 2. Amplifiers 3 are connected between the input and output electrodes of the elements 10, 11 to constitute surface wave oscillators 13, 14. The oscillation frequencies when load 1 is applied to the beam 2 are detected with a counter 6, by which the magnitude of the load 1 is obtained. In this case, the temperature characteristics of the oscillator outputs and the temperature characteristics of a stable oscillating source 7 for time base are made equal. The oscillating source 7 outputs  the differential frequencies of the oscillators 13, 14 by Y-cut crystal vibrators. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08267731-A (JP)
Title: Ink jet recording device
Inventor: SUZUKI OSAMU
IPC: B41J2/01
Filed: 1995-03-30
Abstract: PURPOSE: To set a threshold value which is following a precision of a sensor by providing a determination section for determining the presence or absence of an ink by comparing an obtained level difference with a preset threshold value. CONSTITUTION: A modem 8 receives a procedure signal of transmission control at the time of facsimile-to-facsimile communication and sends and receives image information by modulating/demodulating it. An encode/decode section 9 encodes and compresses the image information which is read at an image read section 5, and decodes the image information received from a mesh control section 7 and returns to original image information. An ink end detection section 10 consists of a reflective photosensor and applies light to a recording paper based on a command signal from a system control section 1. The reflected light is converted into an electric signal and outputted to the system control section 1.  The system control section 1, a ROM 2, a RAM 3, an operation display section 4, the image read section 5, an image record section 6, the mesh control section 7, the modem 8, the encode/decode section 9, and an ink end detection section 10 exchange data through a bus line 11.
Patent JP-S55166765-A (JP)
Title: Registration system of cash register
Inventor: YAMAGUCHI TAKAO
IPC: G07G1/12
Filed: 1979-06-12
Abstract: PURPOSE: To eliminate data corrections due to insolvency by presetting the maximum amount to be paid and then by inhibiting registration when the total amount registered exceeds the preset value.  
     CONSTITUTION: Prior to registration of a sold commodity, the maximum amount payable is preset. At every time of the registration of the sold commodity, its total amount is compared to the maximum amount payable. Once the total amount exceeds the maximum amount payable, an alarm is sent out. At this time, the registration of commodities is inhibited. Consequently, correction processing is unneeded for canceling registered data when the total charge calculated by the cash register exceeds the total amount of meney that a customer has or the amount payable of the customer. The data processing becomes as the flow sheet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55164678-A (JP)
Title: Novel cyclic imidazolecyanoguanidine
Inventor: UIRIAMU EE BORUHOFUAA
IPC: A61K31/415
Filed: 1980-06-04
Abstract: Imidazole cyanoguanidines of formula 
<CHEM>
 where
 R1 is hydrogen or methyl;
 R2 is lower alkyl; each of m and n independently of the other, is 0, 1, 2, or 3;
 A is a phenylene, cyclohexylene, thienylene, tetrahydrothienylene, or 1,3-dithianylene radical and is optionally substituted with a halogen;
 Y is oxygen, sulfur, = NR3 or = CHR4 where R3 is hydrogen, cyano, lower alkyl, phenyl, lower alkylsulfonyl, or phenysulfonyl; and
 R4 is nitro, phenylsulfonyl, or lower alkylsulfonyl, and their pharmaceutically acceptable salts, are novel and are useful for the suppression of gastric acid secretion in mammals. Compositions for such uses containing the compounds are also disclosed. The compounds are made by introducing the 

NHR2-@-group into an amine of formula 
<CHEM>
Patent JP-H10248394-A (JP)
Title: Flowerpot
Inventor: MAKINO YUZURU
IPC: A01G9/02
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To use granular nutritive soil, of which the grain diameter is less than 3mm, without requiring any inner pad in spite of water release holed bored by a conventioned method (Thomson blade). SOLUTION: Concerning a flowerpot of which side walls 2-5 are formed endless and in which a seedling bed is prepared by internally storing the granular nutritive soil while communicating a bendable bottom wall to the respective lower ends of these side walls, the bottom wall is composed of two bottom plates 6-9 overlapped each other at least and when they are overlapped each other at the time of boring water release holes 11-14 on these respective bottom plates 6-9, the effective width of partially communicated effective water release hole positions is made narrower than the width of the granular nutritive soil to be used.
Patent JP-H07138667-A (JP)
Title: Copper having low sulfur content and smelting method for copper or copper alloy
Inventor: HATANO TAKATSUGU
IPC: C22C1/02
Filed: 1994-03-18
Abstract: PURPOSE:To establish a smelting process for copper or copper alloy which enables the frequent use of scrap raw materials and is capable of producing materials having the sulfur concn. below the ordinary refindng threshold at a low cost. CONSTITUTION:Raw materials for smelting are melted and heated up to a temp. higher by 50 to 500 deg.C than the m.p. or liquidus line temp. A 'desulfurizing agent formed by mixing >=1 kinds of Na2O, Na2CO3 or NaOH and >=1 kinds of CaO, CaCO3, Ca(OH)2, MgO, MgCO3 and Mg(OH)2, of the ratio to the total weight thereof of O to 50wt.%' or a mixture composed of this desulfurizing agent and 'carbon powder of <10% of the weight of the desulfurizing agent' is added to such molten metal in such a manner that the total weight of the Na2O, Na2CO3 and NaOH is kept within a range of 0.1 to 10% of the weight of the molten metal and the mixture is held, by which the desulfurizing agent after the reaction is removed. Besides, it is alternative that the surface of the molten metal is previously coated with a material contg. >=50wt.% charcoal or carbon at the time of adding the desulfurizing agent or the desulfurizing agent mixture described above.
Patent JP-H09265376-A (JP)
Title: Information display conversion method and information display operation unit and information display operation system using the method
Inventor: HASEGAWA HIROMASA
IPC: G06F3/0481
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an information display operation unit capable of quickly selecting and specifying a key. SOLUTION: In this information display operation unit for displaying information at a display 1 and displaying the keys Ks (K1-K10) for executing various processings, rearranged keys RKs (RK1-RK10) corresponding to the respective keys Ks are displayed on the left and right of a screen. Also, a touch switch is provided on the display 1, and by touching the rearranged key RK on the display 1 with a finger FG, the key K corresponding to the rearranged key RK is selected, specified and executed. Thus, the display method and selecting and specifying method of the keys Ks different for each information are uniformized, a user easily recognizes the presence of the key K and the key K is quickly selected and specified.
Patent JP-S552334-A (JP)
Title: Preparation of stator
Inventor: OOMORI EIJI
IPC: B05D3/06
Filed: 1978-06-20
Abstract: PURPOSE: To shorten time necessary for insulating treatment while decreasing the quantity of resin compositions with ultraviolet-rays hardenability that volatilize, by impregnating said compositions to a stator coil, and by irradiating ultraviolet rays while turning a stator and by hardening the compositions.  
     CONSTITUTION: Resin compositions with ultraviolet-rays hardenability such as unsaturated polyester resin compositions containing unsaturated polyester, a bridging monomer, a photo-sensitizer, a radical polymerization starter as necessary, a hardening accelerator, a polymerization inhibitor, etc. are impregnated to a stator coil, and ultraviolet rays are irradiated while rotating the coil, thus hardening resin. Thus, time necessary for the insulating treatment of a stator is greatly shortened while the quantity of the resin compositions that volatilize can be diminished because a surface of an insulating layer is first hardened and a film is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S572014-A (JP)
Title: Zoom lens having high variable magnification
Inventor: ISHIYAMA SHIYOUZOU
IPC: G02B15/20
Filed: 1980-06-05
Abstract: PURPOSE: To obtain a lens which is small and light, and is of zoom ratio of 3.5W 5 times including a wide angle, by satisfying the conditions relating to a space between each lens component of a zoom lens consisting of 5 lens components.  
     CONSTITUTION: Extending over a variation area of all the focal length of a zoom lens, a focal length of a partial system consisting of the first and second lens components is negative, and a focal length of a partial system of the third through fifth lens components is positive. The first lens component moves to an object side, the second and third lens components move so that the magnification of an image is increased, and the fourth lens component moves so as to increase magnification of an image of the third through fifth lens components. And, when (f), Tij (f) and dTij (f)/df denote a focal length of the whole system of a zoom lens, a space between the i-th lens component and the j-th lens component in case when a focal length of the whole system is (f), and a ratio of variation of Tij (f) to (f), a space between each lens component shall satisfy the conditions shown in expressions IW IV. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06291466-A (JP)
Title: Test pattern of multilayer printed wiring board
Inventor: INOUE MICHIYA
IPC: H05K3/46
Filed: 1993-04-01
Abstract: PURPOSE:To precisely inspect the quality of all products by forming a conductive pattern by which one out of the distance between 3 reference through hole and a first through hole for inspection and the distance between the reference through hole and a second through hole for inspection is made longer than that when no dislocation exists and by which the other is made shorter. CONSTITUTION:Parts PT11, PT21 in which conductive patterns PT1, PT2 are overlapped respectively with through holes TH1, TH2 for inspection are formed to be a little longer than the estimated maximum dislocation amount of a multilayer printed wiring board. In addition, a conductive pattern PT3 is formed in such a way that it is passed through a reference through hole TH3 and that it is parallel to the conductive patterns PT1, PT2. Conductive patterns PT4, PT5 are formed in such a way that they are parallel to the Y-axis and that they are connected to both end parts of the conductive pattern PT3 and to other end parts of the conductive patterns PT1, PT2. Thereby, when a resistance value across the through hole. TH1 or TH2 for inspection and the reference through hole TH3 is detected, the quality of the dislocation of the title test pattern can be inspected simply.
Patent JP-S62231585-A (JP)
Title: Data transmission method in remote control hot water supply device
Inventor: MIYAMOTO NORIHIRO
IPC: H04Q9/16
Filed: 1986-03-31
Abstract: PURPOSE:To shorten the time required for reception and transmission and the processing time by providing an expansion element that shows the presence or absence of the modification of data contents and the necessity or unnecessity of transmission, reception and processing, transmitting data on each data part following the expansion element in a transmission station, and reading and processing data following the expansion element in a reception station. CONSTITUTION:The transmission station transmits data on a signal part where the prescribed bit of the expansion element E is '1', following the expansion element E, and does not transmit data on a signal part with the prescribed bit phi. If the expansion element bit phi of sequential data is '1', the sequential data is transmitted after the expansion element E. Whereas the expansion element bit phi is phi, the sequential data is not transmitted. If the prescribed bit of the expansion elelment E is '1', the reception station receives and processes the signal of the signal part corresponding to the bit. If the signal part has the prescribed bit phi, the reception station does not transmit the signal of said part.
Patent JP-S60218480-A (JP)
Title: Chemical copper plating solution
Inventor: MURAKAMI KANJI
IPC: C23C18/40
Filed: 1984-04-16
Abstract: PURPOSE:To obtain a plated film having superior physical properties by adding an alkali-soluble inorg. silicon compound and a selected org. compound to a prescribed chemical copper plating soln. so as to stabilize the plating soln. CONSTITUTION:To a chemical copper plating soln. contg. a copper salt, a complexing agent such as EDTA, a copper salt reducing agent and a pH adjusting agent are added proper amounts of an alkali-soluble inorg. silicon compound such as sodium silicate and one or more kinds of org. compounds which are effective in stabilizing the plating soln. The org. compounds are selected >=1 kind among nitrile compounds, oximes, amino acids, 2,2'-dipyridyl(derivs.), 1,10-phenanthroline(derivs.), alcohols and org. sulfur compounds. When the resulting plating soln. is used, a plated film having superior physical properties can be obtd. and the stability of the soln. can be well kept.
Patent JP-H03273328-A (JP)
Title: Fault detecting system for magnetic disk device trouble
Inventor: IMAMURA EIKO
IPC: G11B19/02
Filed: 1990-03-22
Abstract: PURPOSE:To detect fault during the system operation and to consider a countermeasure by periodically accessing a fixed area of a magnetic disk medium from a central processing unit CPU, and detecting and displaying fault of a magnetic disk device. CONSTITUTION:When a processing request is periodically issued from a timer event generating means 11 by the command of a monitor 15, a fault detecting means 12 writes a test pattern on the fixed area of the magnetic disk medium. The written test pattern is read out, and written contents and read contents are compared with each other to examine the presence/absence of fault. When they coincide with each other, the fault detection processing is terminated; but otherwise, the control is returned to the means 12 after fault information is displayed on a fault display device 3. Thus, fault of the magnetic disk device is detected during the system operation to confirm the fault condition, and a recovery countermeasure is examined.
Patent JP-S58192077-A (JP)
Inventor: YAMAMOTO TATSUO
IPC: G06F3/153
Filed: 1982-05-07
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。