baber/WOPTO huggingface dataset:
Patent JP-H06263823-A (JP)
Title: Polypropylene with high melt strength, its production and molded object
Inventor: SAITO JUN
IPC: C08J3/24
Filed: 1993-03-15
Abstract: PURPOSE:To obtain a polypropylene extremely high in melt strength and crystallization temp. and excellent in rigidity and moldability and to provide a method for producing the polypropylene and a molding made from the polypropylene. CONSTITUTION:This polypropylene is a linear crystalline polypropylene having a branching index of substantially 1 and satisfies the following equations: log(MS)>4.24Xlog[eta]-0.745 (wherein MS is the melt strength at 230 deg.C and [eta]is the intrinsic viscosity measured at 35 deg.C in tetralin) and (Tc)>0.784X(Tm)-4.00 (wherein Tc and Tm are the crystallization temp. and melting point, respectively, measured with a differential scanning calorimeter). It has a boiling-xylene-extractable content of 99wt.% or higher and a weight- average mol.wt./number-average mol.wt. ratio of 7-30. A method for producing this polypropylene and that for producing a molding from this polypropylene are included.
Patent JP-H08279639-A (JP)
Title: Slab laser and laser marker
Inventor: TAKEHISA KIWAMU
IPC: H01S3/0915
Filed: 1995-04-05
Abstract: PURPOSE: To provide a slab laser which is capable of generating laser beams uniform in intensity distribution without lessening exciting light in utilization factor. CONSTITUTION: Light diffusion rods 6a and 6b are arranged close to the stimulation surfaces 1a and 1b of the slab 1 of a slab laser 100. The upper and lower surface of each of the light diffusion rods 1a and 1b are roughened like the sands to serve as diffusing surfaces. Stimulating light rays emitted from stimulating lamps 4a and 4b are made to impinge on the diffusion surfaces of the light diffusion rods 1a and 1b and diffused, whereby the stimulation surfaces 1a and 1b of the slab 1 are uniformly irradiated with stimulation light.
Patent JP-S63245917-A (JP)
Inventor: TSUCHIYA SOJI
IPC: H01G9/055
Filed: 1987-04-01
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-S60224067-A (JP)
Title: Anti-human lactoferrin antibody sensitized blood cell and detection of human lactoferrin using said blood cell
Inventor: TOMIYAMA TETSUO
IPC: G01N33/555
Filed: 1984-04-23
Abstract: PURPOSE:To obtain an index useful for diagnosis of a pancrea disease by conjugating an anti-human lactoferrin antibody with fixed blood via tannic acid to manufacture anti-human lactoferrin antibody sensitized blood cells and bringing such sensitized blood cells and the pancreatic juice into contact with each other. CONSTITUTION:The anit-human lactoferrin (Lf) antibody is obtd. with an animal such as guinea pig processing antibody production ability by using human colostrum and is refined. Tannic acid is then added to the fixed blood of a goat, etc. to conjugate the binder to the blood cell surface and thereafter a liquid contg. the anti-human Lf antibody is brought into contact therewith, by which the anti- human Lf antibody sensitized blood cells are obtd. A specified quantity of the diluted pancreatic juice and standard human Lf are dispensed on a microplate to make a dilution system and a specified quantity of the anti-human Lf antibody sensitized blood cells are added thereto to make the system uniform. The concn. of the human Lf is measured by hemagglutination after resting for specified time. The examination of the pancrea disease is thus elucidated.
Patent JP-H01253208-A (JP)
Title: Manufacture of magnetic recording iron oxide powder and apparatus therefor
Inventor: HORIO YUKO
IPC: H01F1/11
Filed: 1988-03-31
Abstract: PURPOSE:To provide magnetic recording iron oxide powder having excellent magnetic properties and high transfer characteristics by forming stock powder into lumps and processing them in a continuous furnace, and further removing fine powder components from a product so processed with use of a sieve or a dust collector. CONSTITUTION:Upon manufacturing gamma-Fe2O3 powder, stock powder is formed into lumps and processed in a continuous furnace. Fine powder component involved in a product so processed are removed with use of a sieve and a dust collector. The sieve and dust collector are constructed by connecting a vibrating sieve 4 to an oxidizing furnace 1 through a coupling tube 2, providing an air suction tube 3 on the coupling tube 2, and mounting a bag filter 6 on the vibrating sieve 4. Hereby, magnetic recording iron oxide powder having excellent magnetic properties and higher transfer characteristics is assured.
Patent JP-S524552-A (JP)
Title: Thermoplastic resin composition
Inventor: KOTANI TEIZOU
IPC: C08L23/00
Filed: 1975-06-28
Abstract: PURPOSE:A resin composition imparted with improved flame retardancy and moldability without deterioration of excellent resistance to weathering and mechanical properties of polycarbonate.
Patent JP-H10276409-A (JP)
Title: Reproducing device
Inventor: KONISHI TSUZUKI
IPC: H04N5/93
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enable on-screen channel switch operation by successively and separately analyzing channel header information from a data stream and performing on-screen display of information when plural pieces of channel information exist. SOLUTION: When channel header information 3 is inputted, the channel header information is analyzed, AV information at the position of channel designated by a user is extracted, video information is separated and a video signal is outputted through an MPEG decoder 14. A stream separator circuit mutually separates an MPEG video stream and the subpicture stream of character information or the like, applies the MPEG video stream to the MPEG decoder 14 and applies the subpicture stream to a subpicture decoder 16. Since a DVD player is connected with a monitor 20 provided with a screen 18 in the aspect ratio of 4:3, according to the control of an MPEG decoder 14 or microcontroller 22, the MPEG video stream is decoded by a letter box system or a pan scan system.
Patent JP-S559230-A (JP)
Title: Control unit for input signal
Inventor: NAKASHIMA YOSHIKI
IPC: G06F3/12
Filed: 1978-06-30
Abstract: PURPOSE: To process the input data without error in the order of input strobes, by memorizing various strobe signals and corresponding data to the data buffer once in the order of input, and reading out them in the order of input.  
     CONSTITUTION: The strobe signals CH1, CR1, and PF1 of character, carriage and paper feed are stored in the data buffer together with the input data DATAS via the strobe buffers 1,2,3 in the order of input. The control is made with the control circuit 5 and the input address designation circuit 7. The readout control is made with the control circuit 5, and output address designation circiut 8 and the strobe signal read out with the data is fed to the printer control circuit 14 via the judgement circuits 11 to 13. The coincidence of the input and output address is detected at the circuit 9 and the end of the input processing is detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05242687-A (JP)
Title: Semiconductor storage device
Inventor: YANO MASAYUKI
IPC: H01L21/8247
Filed: 1992-03-02
Abstract: PURPOSE:To stabilize operation of a EPROM without damaging mass production and to improve reliability of a microcomputer or the like incorporating the EPROM by eliminating the effect of a non-selecting memory cell in the EPROM and preventing malfunction of writing and leakage of charged electric charge. CONSTITUTION:A diffusion layer which is a source region of memory cells MC constituting a memory array MARY is separated corresponding respectively to plural memory cells which are connected to the common bit line, and is shared by use by plural memory cells connected to the common word line as the common source region S0v-Sm. Simultaneously, inverters N0-Nm for switching selectively potentials of the source regions S0-Sm in accordance with potentials of corresponding word lines is provided between these diffusion layers and the corresponding word lines.
Patent JP-H06294535-A (JP)
Title: Method for controlling air conditioner
Inventor: HOSONO YOSHIKAZU
IPC: F24F11/02
Filed: 1993-04-07
Abstract: PURPOSE:To prevent excessive cooling or heating of a room by a method wherein an indoor set temperature is increased only in a predetermined temperature range during a cooling or drying operation, while the set temperature is decreased only in a predetermined temperature range during a heating operation with a save operation switch in the case that an indoor load is decreased. CONSTITUTION:An operation switch or a remote control switch of a main body is provided with a save operation switch 4 for adjusting an operating condition set in response to a variation of load in a room. When no person is present (a load is decreased) in the room, the save operation switch 4 is operated to raise an indoor set temperature only in a predetermined temperature range during a cooling or a drying operation, while it is decreased only in a predetermined temperature range during a heating operation and the operation is controlled at the set temperature. With such an arrangement, it is possible to prevent an excessive cooling or heating of an indoor area.
Patent JP-H11261816-A (JP)
Title: Shading correction processor
Inventor: YAMAMURA TOSHIKI
IPC: H04N1/19
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of shading correction processing defects such as the generation of vertical stripes in output images due to dust and stains stuck to a mirror and a lens, the dust and the stains stuck to a white reference whiteboard and image abnormality by the detect of an image sensor further. SOLUTION: This processor is provided with plural white reference white boards for stripulating white data at the time of reading original images, a white data generation part 101 for reading the respective white reference whiteboards and generating the plural reference values of the white data, a vertical stripe detection part 103 for comparing the object picture element of the white data and the peripheral picture elements and extracting singular point where the values of the object picture element and the peripheral picture element are largely different,  a storage part 113 for storing the position in the case that the positions of the singular points both coincide in the reference values of the plural white data and a vertical stripe correction part 104 for referring to the peripheral picture element at the position of the singular point and replacing with the value of the peripheral picture element to the read original image data.
Patent JP-S58195588-A (JP)
Inventor: NEGI SHIGEO
IPC: D05B69/26
Filed: 1982-05-12
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-2000286011-A (JP)
Title: Connector for card
Inventor: HIRATA TOMOHISA
IPC: H01R13/633
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the enlargement of an area occupied by a card connector on a mounting base by locating a threaded hole formed on a fixing tab for fixing a rod case, in opposition to a lower side of an operation button used for operating an inject rod. SOLUTION: A fixing tab 3 continuously extends from an inner wall to this side of a rod case 22 in a state that it is approximately flush with a bottom surface of the rod case 22. A central part of the fixing tab 3 is provided with a threaded hole formed by executing the tapping work on a burring hole formed from a lower surface side toward an uppe surface, in opposition to an operation button 2 for operating an inject rod. By connecting a screw 5 inserted from a lower surface side of a mounting base 4 to the threaded hole as shown by a chain line, the fixing tab 3 can be easily fixed to the mounting base 4. The fixing tab 3 is mounted on a projection surface of the operation button 2 in opposition to a lower side of the operation button 2 located on a projecting part of an operation rod 23.
Patent JP-S577063-A (JP)
Title: Zinc electrode for alkaline secondary battery
Inventor: TAKEUCHI KENICHI
IPC: H01M4/24
Filed: 1980-06-13
Abstract: PURPOSE:To increase the life of a zinc electrode by coating the entire surface of the zinc electrode with a layer made of calcium hydroxide with a given diameter. CONSTITUTION:A mixture of zinc oxide and zinc which contains, for example, 40wt% of zinc is added with an aqueous solution of a binding agent, and is kneaded into a paste. The paste is applied to a current collecting net made of copper and is molded, before the molded paste is dried to make a molded zinc body. The molded zinc body is coated with pasty calcium hydroxide, before the body coated with pasty calcium hydroxide is dried, pressed and molded, thus a zinc electrode being obtained. The former pasty calcium hydroxide is prepared, for example, by adding 20wt% aqueous sodium hydroxide solution to 30wt% aqueous calcium chloride solution, before the precipitate made of calcium hydroxide developed in the mixture solution is filtered off and any impurities contained in the precipitate is removed. The mean grain diameter of thus prepared calcium hydroxide is 1-5mu. It is preferable that the thickness of the calcium hydroxide layer formed over the molded zinc body is 50-300mu.
Patent JP-H08279592-A (JP)
Title: Assembly structure of switching power source rectifier
Inventor: KOBAYASHI YASUO
IPC: H01L25/18
Filed: 1995-04-06
Abstract: PURPOSE: To produce excellent effects on heat dissipation and assembly of a rectifying element by mounting the rectifying element, capacitor and external terminal on the conductive pattern on a metal base printed board by soldering and directly mounting a heat dissipating body on the metal base printed board. CONSTITUTION: On the conductive pattern formed on the top plane of a metal base printed board 17, diodes 5 and 6 and capacitors 7 and 8 are mounted by soldering. At one edge of the metal base printed board 17, an external terminal 18 is mounted by soldering to be used for both cathode electrodes of the diodes 5 and 6. On the metal base side of the metal base printed board 17, a heat dissipating body 10 is directly mounted so as to allow heat conduction, a bus bar 12 is fixed to the external terminal 18 by screws, and bus bars 15 and 16 are soldered to the lead pieces 19b, which are protruding to the top from a terminal board 19. Thus, heat from the diodes are conducted to the heat dissipating body through the metal base printed board to be dissipated.
Patent JP-S62238007-A (JP)
Title: Inertial force balancing device for pilger type rolling mill
Inventor: TAKAHASHI MUNEHARU
IPC: B21B21/00
Filed: 1986-04-10
Abstract: PURPOSE:To make stable operation with a small balancing device by balancing the inertial force of a rolling mill which converts rotating motion to reciprocating motion by the air pressure of an air cylinder so that the change of the inertial force relative to a rotating angle and rotating speed is made to coincide with the change of a compressed air pressure. CONSTITUTION:The rotation of a crank arm 3 by a motor 1 is transmitted by a connecting rod 5 to a stand 8 of a Pilger mill 7 so that the stand moves back and forth. The inertial force of this case is balanced by the air pressures in front and rear chambers 14, 15 of a piston A of the air cylinder 10 sealed to an adequate pressure by an air circuit 26. The rotating angle and rotating speed signal of a tachogenerator and rotating angle detector 28 are calculated 13 and the signal J1 thereof is fed to a servocontrol valve 20 which in turn operates a hydraulic cylinder 10 to change the pressures of sub-cylinders 16, 17, thereby making the change thereof to coincide with the change of the inertial force. A correction signal J2 calculated by an arithmetic part 29 for the pressure to balance the inertial force is also fed to correct the balance error. The error by the sliding friction, etc., of the stand 8 is further corrected by a tension detection 34 signal J4. The stable operation of the rolling mill is executed with the smallest balancing device by the above-mentioned technique.
Patent JP-S58197443-A (JP)
Title: Thermosensitively automatic variable device for compression ratio of internal-combustion engine
Inventor: ARITA SHIGEHIKO
IPC: F02B23/06
Filed: 1982-05-13
Abstract: PURPOSE:To automatically change compression ratio in accordance with a change of temperature in a combustion chamber, by arranging a standard spring and a shape memory alloy spring to a plug protrusively sliding from the inside of a cylinder head to the combustion chamber side. CONSTITUTION:A hole 6 opened to a combustion chamber 4 is provided to a cylinder head 2, and a compression plug 7 is slidably fitted to the hole 6. An upper end of the hole 6 is closed by a setting bolt 11, and a normal standard spring is provided between a bottom face of the bolt 11 and an upper face of a flange 8 of the plug 7, while a coil spring 10 made of shape memory alloy is provided between an under face of the flange 8 and a spring receiving stepped part 9 of the hole 6. At cold time, stress of the spring 10 is weakened and the plug 7 is protruded into the combustion chamber to increase compression ratio by the volume of the protruded part and improve driveability of an engine, while at warm time, the spring 10 returns to an extended condition of the stored shape and the plug 7 is retracted to obtain suitable compression ratio.
Patent JP-H02260888-A (JP)
Title: System converter for video signal
Inventor: KITAURA MASAHIRO
IPC: H04N7/01
Filed: 1989-03-31
Abstract: PURPOSE:To select any one of both left/right ends on a screen of a MUSE signal and to project the selected one by providing a transfer circuit varying the phase of a write control signal to a horizontal period conversion circuit. CONSTITUTION:A transfer circuit 9 varies the phase of write timing pulses Pc, Py from a synchronizing circuit 4 and is provided with variable delay lines (10-1)-(10-5) comprising flip-flops and an OR circuit 11. The delay quantity in all variable delay lines (10-1)-(10-5) is the same and the delay quantity is set simultaneously the same in response to the delay control signal. Thus, the delay quantity in the variable delay lines (10-1)-(10-5) is varied by operating the delay control signal. Since the phase of the part enabling and disabling the write by the write control signal is varied, the write area onto the video signal storage means in the MUSE signal is varied in the horizontal scanning direction and any one of both left and right ends on the screen of the MUSE signal is selected and projected.
Patent JP-2000276777-A (JP)
Title: Optical recording medium
Inventor: ONO HIROTOSHI
IPC: G11B7/24085
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology that enables visual patterns such as characters and graphics to be displayed at arbitrary positions in the main information recording area in the substrate of an optical recording medium, particularly in its information recording area, and which causes no loss at all in the recording capacity of the information to be originally recorded in the area even if a means for displaying the visual patterns is provided in the information recording area. SOLUTION: The pitches P2, P3 of the section corresponding to desired character and graphic patterns in the pitches of a track 103 are varied differently from the constant track pitch P1 of other sections. Then, using the interference phenomenon of the different reflected light 200 generated by the track pitch of such differentiated section, the desired character and graphic patters 104 are visually displayed.
Patent JP-S63292906-A (JP)
Title: Key head
Inventor: JIERAARU DERANDE
IPC: E05B19/04
Filed: 1988-04-04
Abstract: Key head that constitutes a piece of jewelry designed to be fitted, successively, with various keys and that comprises a case consisting of two parts to be assembled (9,32) at least, one of which (9) is fitted on the inner side with locking means (10-12, 14-16) that prevent any displacement of the cut section (6) of the key and of the bit (8) in relation to the aforesaid part of the case, in their plane, as well as, also on the inner side, with removable means of fixation (17 and/or 22,23) for the cut section in the locked position so as to prevent any rotary movement of this section and of the bit in relation to this part of the case, with these locking means and means of fixation not visible from the outside, subsequent to assembling.
Patent JP-2000277168-A (JP)
Title: Method for refreshing discharge of secondary battery
Inventor: TABATA HARUO
IPC: H02J7/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for refreshing discharges of secondary batteries whereby a refreshing discharge of a secondary battery can be achieved in a certain short time regardless of a residual capacity (charged state). SOLUTION: The residual capacity of a secondary battery during a refreshing discharge is detected and a discharge current value is automatically changed according to the residual capacity detected. As a means to automatically change the discharge current value, e.g. a plurality of mechanical contacts are utilized. Since the discharge current value I is automatically changed from I1 to I2 to I3 to I4 according to the residual capacity (battery voltage Vb) of the secondary battery during the refreshing discharge, a refreshing discharge of the secondary battery can be achieved in a certain shorter time than a conventional constant- current discharge regardless of the residual capacity (charged state) and a sufficient refreshing effect can be achieved.
Patent JP-S57201107-A (JP)
Title: Processing method for cylinder bore of cylinder block for internal combustion engine
Inventor: HAYASHI YOSHIMASA
IPC: B23B47/28
Filed: 1981-05-30
Abstract: PURPOSE:To process a cylinder bore so that it forms an exact circle at its assembly by fitting on a cylinder block a jig with rigidity equivalent to that of a cylinder head by means of bolts and giving the final processing on the cylinder bore in the condition that the same deformation is given as at assembly. CONSTITUTION:A cylinder block 1 is provided with holes 2 to turn cylinder bores, in a casting condition. A jig 3 with rigidity equivalent to that of a cylinder head is provided, at positions corresponding to the cylinder bores, with  holes 4 which are slightly larger than a finished bore. A jig 3 is fastened tightly  on a cylinder head fitting face of the cylinder block 1 by means of bolts 5 and a cutter, honing grinder and the like are inserted from holes 4 of the jig 3 to give  the final processing on the cylinder bores 2.
Patent JP-S58196314-A (JP)
Inventor: MORI KENICHI
IPC: F16B43/00
Filed: 1982-05-13
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-H08242894-A (JP)
Title: Reagent for determination of urea nitrogen
Inventor: FUJII TAKAYUKI
IPC: C12Q1/32
Filed: 1995-03-14
Abstract: PURPOSE: To provide a urea nitrogen determination reagent composed of a reagent containing an α-ketoglutaric acid, NADH, etc., glutamic acid dehydrogenase, bovine serum albumin, ATP, etc., and a reagent containing urease, stably storable over a long period in the state of solution and useful for clinical examination, etc. CONSTITUTION: This urea nitrogen determination reagent usable without dissolving the components to prepare a reagent in use, stably storable over a long period in the state of solution and useful as a clinical examination reagent, etc., is composed of a combination of the 1st reagent at least composed of (A) an α-ketoglutaric acid (salt), (B) reduced nicotinamide adenine dinucleotide(NADH) or reduced nicotinamide adenine dinucleotide phosphate(NADPH), (C) a glutamic acid dehydrogenase and (D) a solution containing bovine serum albumin and/or adenosine-5'-triphosphate(ATP) and the 2nd reagent composed of an aqueous solution containing at least urease.
Patent JP-S527518-A (JP)
Title: Transfer apparatus
Inventor: WATANABE KAZUHIKO
IPC: B61F5/00
Filed: 1975-07-02
Abstract: PURPOSE: To permit safe running of a transfer truck even along round rails such as pipes by supporting wheel axles,motor and transmission on a frame of the transfer vehicle such that they are rotatable about a vertical axis. 
     COPYRIGHT: (C)1977,JPO&Japio