baber/WOPTO huggingface dataset:
Patent JP-S52147021-A (JP)
Title: Static picture receiving device
Inventor: KOMEI HIROSHI
IPC: H04N5/445
Filed: 1976-06-01
Abstract: PURPOSE: A discrimination signal is made by detecting the differences of 4 periods of a standard signal of a received static picture signal, so that the receiving state is selected automatically by a NHKC system or a telescanning system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04303316-A (JP)
Title: Sorting device for high-speed conveyor
Inventor: KUROSE MASAKAZU
IPC: B07C5/36
Filed: 1991-03-29
Abstract: PURPOSE:To provide a sorting device for a high-speed conveyor without any influence upon the article carrying speed of the conveyor. CONSTITUTION:There are provided a sorting conveyor device 2 at the intermediate part of a conveyor device 1 forming a carriage route in such a way as occupying a part of the route, with one downstream end in a carriage direction so made as to be capable of free oscillation between a carriage route level and a delivery route level, and a drive means 5 for oscillating the sorting conveyor device 2. An article 7 to be carried is transferred from the conveyor device 1 forming the carriage route to the sorting conveyor device 2, and delivered from the device 2 to a delivery route. As a result, the article 7 can be quickly sorted without reducing the carrying speed of the conveyor device 1.
Patent JP-H04212645-A (JP)
Title: Transport device for power vehicle
Inventor: ISHIMARU TAKEYUKI
IPC: B62D49/00
Filed: 1991-03-29
Abstract: PURPOSE:To perform the dumping and discharging operation of load quickly and easily by installing a seat in one side in the longitudinal direction of a bonnet, and making a storage device pivotally attached to the top of a symmetrical pair of columns, tilted in the direction separating the top from a machine body, rotatable by means of a cylinder. CONSTITUTION:A symmetrical pair of columns 9 are installed in front of a machine frame 8 so as to hold a bonnet 5 in between from both symmetrical sides, and being tilted so as to have the lower part situated nearer to a machine body and the upper part separated from this machine body. A pair of receiving grooves 10, 11 being opened toward the front and the rear are installed in the columns 9, and a tip part of an acceptor 14 is made up so as to come into an interval between these columns 9 and 9. Then, an upper end of a rod to be projected out by dint of pressure oil in a cylinder 18 is pivotally attached to a rear part of this acceptor 14, thereby constituting a push-up device 20. An E pin 16 fitted in the receiving groove 10 is closed by a stopper, preventing it from escaping, and when the pressure oil is fed into the cylinder 18 by operation of a selector valve 26, a rod 19 is extended, tilting the acceptor 14 around the pin 16.
Patent JP-H05275114-A (JP)
Title: Assembled-type battery
IPC: H01M10/39
Filed: 1992-03-24
Abstract: PURPOSE:To provide an assembled-type battery in which the whole form of the assembled-type battery can be miniaturized and the energy density can be enhanced. CONSTITUTION:A plurality of cells 2 are assembled into a battery module 3. Shelf boards 7 are provided in one heat insulating vessel 5 to partition and form a plurality of receiving spaces 8. A plurality of battery modules 3 are received in the receiving spaces 8 of the heat insulating vessel 5 in such a manner as to be capable of pulling out and arranged in the laminated state in the heat insulating vessel 5. Otherwise, rails are arranged instead of the shelf boards 7, and the battery modules 3 may be supported on the rails. Consequently, the whole form of the assembled-type battery is miniaturized, and the energy density is enhanced.
Patent JP-S56160958-A (JP)
Title: Preparation of freeze-dried bean curd
Inventor: NAGATA TOSHIYUKI
IPC: A23L11/00
Filed: 1980-05-19
Abstract: PURPOSE: To prepare freeze-dried bean curd which can be reconstituted with water to a food having excellent tissue and palatability, without using an alkaline earth metal salt, by using hydrolyzed soybean protein as a raw material.  
     CONSTITUTION: Soybean protein hydrolyzed to a TCP solubility index of 5W17, pref. 6W12, is used as a raw material. It is homogenized to obtain a hydrated product, which is gelatinized with conventional coagulating agent other than alkaline earth metal salts and freeze-dried. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54157613-A (JP)
Title: Magnetic head
Inventor: HIYANE MASAO
IPC: G11B5/127
Filed: 1978-06-02
Abstract: PURPOSE:To obtain a construction which makes possible both functions of read and write and is suited for micro-miniaturization by providing a spiral coil in the annular recess formed in a ferromagnetic material substrate. CONSTITUTION:An annular recess 7 is provided around the protrusion 6 of a ferromagnetic material substrate 4. A spiral coil 5 is provided on the insulation layer 11 of the bottom thereof, one end of the coil 5 being connected to the protrusion 6 and the other end being connected to external terminal 10 through notch 8. When the drive current corresponding to data is flowed to the coil 5 at the time of writing data in a magnetic disc, the data are written in perpendicular magnetization system in the portion of the disc facing the protrusion 6. At the reading, the recording information pases the protrusion 6 and voltage is induced in the coil 5 at the change point thereof.
Patent JP-S57181128-A (JP)
Title: Manufacture of semiconductor device
Inventor: HISATOMI KIYOSHI
IPC: H01L21/324
Filed: 1981-05-01
Abstract: PURPOSE:To form a PN junction without depending upon an impurity diffusion method by changing oxygen remaining in a P conduction type silicon semiconductor base body into a donor through heating treatment lower than a treating temperature where oxygen is discharged from the base body. CONSTITUTION:Boron is diffused to both surface of the P conduction type silicon semiconductor substrate 1, and P<+> type regions 2a, 2b are formed. A P conduction type impurity is diffused and P type regions 3a, 3b are shaped while oxygen contained in the main surface region of the substrate 1 is discharged to the outside by heating the substrate 1. The whole is annealed at a low temperature such as a temperature lower than said heating treatment temperature. Accordingly, oxygen ramaining in the substrate 1 is changed into the donor, the central section is turned into N type and an N type region 4 is formed, and the PNP junction is shaped.
Patent JP-S55160799-A (JP)
Title: Novel estradiol-bonded compound and anti-tumor agent containing the same
Inventor: ASANO YOSHIROU
IPC: A61K31/704
Filed: 1979-05-29
Abstract: NEW MATERIAL:A bonded compound of formula (R is H or acyl; n is 1W3).  
     EXAMPLE: 3-Glycoloyl-1, 2, 3, 4, 6, 11-hexahydro-3, 5, 12-trihydroxy-10-methoxy- 6, 11-dioxo-1-naphthacenyl-3'-[3-hydroxy-1, 3, 5(10)-estratriene-17β-oxycarbonylmethyl]amino-2',3',6'-trideoxy-α-L-lyxo-hexapyranoside.  
     USE: Anti-tumor agent.  
     PROCESS: The objective bonded compound of formula is prepared by (1) reacting an introducing and bonding agent such as monobromoacetyl bromide with the 17-position OH group of estradiol having acyloxylated 3-position OH group to obtain an ester of formula X(CH 2 ) n COOB (B is the group obtained by eliminating an OH group from the 17-position of estradiol; n is 1W3), and (2) reacting the ester with doxorubicin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07248304-A (JP)
Title: Thermal conductivity meter
Inventor: MUTO HIROYUKI
IPC: G01N25/18
Filed: 1994-03-11
Abstract: PURPOSE:To shorten a span of time to be required for calibration and adjsutment of a thermal conductivity type gas analyzer by enabling the concentration measurement of measuring objective gas without using an intrinsic analytical curve. CONSTITUTION:A temperature change in a TCD(temperature sensing detector) 1 is detected as a variation DELTAv of an output voltage (v), and an current (i) flowing into this TCD 1 is controlled, thereby keeping a heating temperature in the TCD 1 constant. A thermal conductivity calculating part 4 operates an equation of lambdam= (v<2>/Rh-B)/A, finding out the thermal conductivity lambdam of sample gas. A concn. derivative part 5 reads out a required analytic curve out of the analytic curve (in common as the whole analyzer) being stored in a read-only memory 6, and as referring to this analytic curve, the concn. of the measuring objective gas is found out on the basis of the abovementioned thermal conductivity lambdam foundout. Here, in the above operation expression, two device constants A and B are determined on the basis of these measured output voltages (v) by measuring the output voltage (v) after feeding the TCD 1 with 1005 N2 gas and 1005 H2 gas.
Patent JP-H03267096-A (JP)
Title: Operation-controlling method for clothing-drying machine
Inventor: YANO ICHIRO
IPC: D06F58/02
Filed: 1990-03-16
Abstract: PURPOSE:To reduce the noise in operation, with the assurance of its safety, by providing both a means whereby the half of one wave cycle of the frequency of an electric source is taken as a signal unit and an electric current-applying ratio for voltage applied to a heater is varied, and a means whereby the number of revolutions of a motor is controlled. CONSTITUTION:When an electric current-applying ratio for voltage applied to heating elements 17a, 17b and a motor 3 is varied, the electric current-applying ratio for the voltage applied to the motor 3 is, for instance, set at the ratio of 2/4, in order that the noise during the operation of the title machine is made lower. A control device 22 inputs an on-off signal with a zero cross wave form, for which the half of one wave cycle of the frequency of the voltage of an electric source is taken as a signal unit in a zero cross-detecting circuit 24, and outputs only the first two signal units among four signal units, to a switching element 16 as an on-signal, and the rest, as an off-signal. In this way, the effective voltage of the voltage applied to the motor 3 drops and the number of revolutions thereof also drops. In this case, when the electric current-applying ratio for the heating elements 17a, 17b is, for instance, set at the ratio of 2/4, the effective voltage of the voltage applied to the heating elements 17a, 17b can be dropped by the on-off control of the switching element 19.
Patent JP-H09256028-A (JP)
Title: Production of aluminum-containing stainless steel small in sliver flaw
Inventor: KOMURO MAKOTO
IPC: C21C7/076
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To produce an Al-contg. stainless steel free from or small in sliver flaws by changing spinel base inclusions which are easy to cause sliver flaws into the ones which do not cause the same. SOLUTION: An Al-contg. stainless steel is subjected to refining using slag having a compsn. contg., by weight, 40 to 50% CaO, <=10% SiO2 , 20 to 30% Al2 O3 , 5 to 10% MgO and >=4.0 CaO/SiO2 by weight ratio in the finish stage of a vacuum oxygen decarburizing method to produce a stainless steel having a compsn. contg., by weight, >=12% Cr and 0.005 to 4.0%. Al. Furthermore, as the slag, the one having a compsn. in which the content of SiO2 is regulated to <=7% is used.
Patent JP-H0236752-A (JP)
Title: Rotor for high frequency motor and manufacture thereof
Inventor: KIYOUTANI HIROTOMO
IPC: H02K17/16
Filed: 1988-03-18
Abstract: PURPOSE:To enable high speed rotation and to improve the reliability of strength by arranging a plurality of magnetic plates through a gap around a shaft. CONSTITUTION:A first supporting face 2 directing rightward is formed perpendicularly to the axis A between the large diameter section 1a and the small diameter section 1b of a shaft 1. A short cylindrical section 1c stretching to the right from the first supporting face 2 is formed integrally at the outer circumferential section of the large diameter section 1a, where the inner face of the short cylindrical section 1c is tapered. A supporting collar 3 having second supporting face 4 is pressure fitted onto the small diameter section 1b of the shaft 1 and secured thereto. Shortcircuit rings 5, 6 are secured respectively to the supporting faces 2, 4 with a gap being held with respect to the shaft 1, and a plurality of conductor rods 7 having opposite end sections secured to the shortcircuit rings 5, 6 are arranged in parallel with the shaft 1. Furthermore, a plurality of magnetic plates 10 are arranged through a gap around the shaft 1 while held between the supporting faces 2, 4.
Patent JP-H01239243-A (JP)
Title: Underfloor anti-ant executing method
Inventor: TODA FUSAMI
IPC: E02D31/00
Filed: 1988-03-18
Abstract: PURPOSE:To enhance the anti-ant effect by injecting a sealing substance mixed with an anti-ant agent into the gap between a band-shaped sheet mixed with the anti-ant agent, which is provisionally fixed by embedding the bottom in a groove formed alongside the side wall surface, and the side wall surface, and by hardening it. CONSTITUTION:The bottom of a band-shaped sheet 4 mixed with anti-ant agent is inserted in a groove 3 formed alongside the side wall surface of for ex. a concrete-cloth foundation 1. In this condition, the groove 3 is filled with filler 5 such as soil and gravel, and the bottom of the sheet 4 is fixed provisionally, and the upper part of the sheet 4 is folded back onto the underfloor soil surface 2. A sealing substance 6 mixed with anti-ant agent is injected into the boundary between this foldback part and the side wall surface and hardened, and this foldback part is overlapped on the peripheral part of an anti-ant sheet 7 laid on the underfloor soil surface 2, and they are jointed. This accomplishes effective anti-ant treatment of the part alongside the side wall surface susceptible to formation of ant paths.
Patent JP-H06282419-A (JP)
Title: Multiplier
Inventor: HARA TETSUYA
IPC: G06F7/53
Filed: 1993-03-25
Abstract: PURPOSE:To obtain the multiplier which suppresses layout area and enables high-speed processing. CONSTITUTION:In a partial product addition part 45, 6-2 Wallace parts 1-3, a parallel carry saving adder 5, a 6-2 Wallace part 4, and a parallel carry saving adder 6 are arranged in order from the above position and a partial product of multiplier data Y and a multiplicand X is generated by using a secondary booth and compressed to two bits respectively by the 6-2 Wallace parts 1-4. The compression results are propagated by the parallel carry saving adders 5 and 6. Consequently, the compression results are propagated by the parallel carry saving adders by using the 6-2 Wallace parts which are fast, but relatively small to decrease the number of electric conductors and reduce the area and shorten the multiplication time.
Patent JP-S63231918-A (JP)
Title: Injection mold device
Inventor: FUKADA MASAHIRO
IPC: B29C45/26
Filed: 1987-03-20
Abstract: PURPOSE:To shorten a cleaning period of time of a runner, by providing a top force supported removably on a bottom platen side of a holder, or a movable support piece supporting a bottom runner plate which is fixed to a top force under a state where the bottom runner plate is suspended at the time of mold break. CONSTITUTION:In a case of cleaning of a runner 9, after a movable support piece 15 has been removed by pulling out of a holder 13 under a pressurized state 13, a bottom platen 2 is lowered. As the movable support piece 15 is not provided, a top force 3 and a bottom runner plate 6 are lowered according to a descent of the bottom platen 2. On the other hand, as an auxiliary plate 16 abuts against a stationary support piece 14, a top runner plate 7 is suspended without being capable of descending. In this instance, though the bottom runner plate 6 separates smoothly from the top runner plate 7 through an action of a second compression spring 18, the bottom runner plate 6 separates naturally from the top runner plate 7 through its empty weight even without the second compression spring 18. The top runner plate 7 and bottom runner plate 6 can be separated simply from each other and the runner 9 can be cleaned quickly by only removing the movable support piece 15 by performing neither removal of the top runner plate 7 from a top platen 1 nor disassembling of the top and bottom runner plates 6, 7.
Patent JP-H09235479-A (JP)
Title: Ionically conductive solid polyelectrolyte and electrochemical element using the same
Inventor: YANAI MASAHIRO
IPC: H01M10/05
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ionically conductive solid polyelectrolyte having a high ionic conductivity by incorporating specific electrolytic salts into a matrix comprising a composite of cross-linkable polymers having different elastic moduli. SOLUTION: Equal amts. of electrolytic salts represented by formulas LiX (CF3 SO2 )n (wherein X is N, C, B, or CR; R is an alkyl; and (n) is 1-3) and M(BF4 ) (wherein M is an alkali metal, etc.) are dissolved in a propylene carbonate-dimethyl carbonate mixture, etc. Thus obtd. soln. is mixed with a monofunctional monomer (e.g. ethoxydiethylene glycol acrylate), a polyfunctional monomer (e.g. trimethylolpropane triacrylate), and a photopolymn. initiator to give photopolymerizable soln. A. Photopolymerizable soln. B is prepd. in the same way by changing the monomer ratio only. Soln. A is poured in a certain container to form a thin film and hardened by irradiating with ultraviolet rays. Soln.  B is cast onto the above-formed film and hardened by irradiating with ultraviolet rays to give an ionically conductive solid polyelectrolyte having a viscoelastic modulus of 10<4> -10<6> dyn/cm<2> and an ionic conductivity of 10<-4> -10<-2> S/cm.
Patent JP-H03156193-A (JP)
Title: Double reversing type ventilator
Inventor: HASEGAWA KEIICHI
IPC: F04D25/16
Filed: 1990-03-19
Abstract: PURPOSE:To reduce interferential noises caused by a pair of impellers and constitute a small and economical installation space by setting a distance between blades of first and second impellers rotating in the opposite directions to each other within specified times the outside diameter of the blade. CONSTITUTION:In a double reversing type ventilator, first and second impellers 2, 3 are rotated in the opposite directions to each other to blow an air flow 14. The backward flow generated at the outlet of the first impeller 2 is rapidly attenuated when it leaves axially the outlet of the impeller by 1.2-1.7 times the outside diameter D of the blade to reduce the level of interferential noises even when it collides with the second impeller 3. Further, since the rear edge 2Ac of the blade 2A of the first impeller 2 and the front edge 3Ab of the blade 3A of the second impeller 3 are shaped into the wing-like form obliquely crossed each other, the backward flows of the first impeller 2 do not simultaneously collide with the second impeller 3, but sequentially collide with same from the end side of the blade 3A, so that the collision is dispersed and eased and the interferetial noises hardly take place.
Patent JP-S58186130-A (JP)
Title: Production method of color picture tube
Inventor: SHIBATA SHIGEKAZU
IPC: H01J9/04
Filed: 1982-04-23
Abstract: PURPOSE:To improve a white balance after a switch is turned on by depositing Ni and Cr on alloy parts with the coefficient of thermal expansion variable depending on the degree of diffusion of Ni and Cr and by changing the temperature and time of the heat treatment for a cathode body structure to be incorporated in the center and both sides of an in-line electron gun body structure. CONSTITUTION:A tube is constituted with parts made of various metals and alloys as before, i.e., the first and second grid electrodes 41, 42 are made of Fe- Ni-Cr alloy, base metal 34 of Ni, cathode sleeve 35 of Ni-Cr alloy, cathode strap 36 of Fe-Ni alloy, cathode holder 37 of Ni-Co alloy, cathode support cylinder 38 of Fe-Ni alloy, and cathode support strap 39 of Fe-Ni-Cr alloy. An Ni layer 362 of 0.5mut or less is formed by welding or cladding on a core 361 of, e.g., 70mut and mainly made of an invar material of about 36% of Ni and about 64% of Fe to make up the cathode strap 36, which, while it is still a part, is heat treated at 800 deg.C for five minutes with a temperature difference of at least 50 deg.C between the one to be incorporated in the center electron gun and the other to be incorporated in both side electron guns under high frequency heating by use of a completed cathode body structure or a completed cathode incorporated in a color picture tube.
Patent JP-H05275362-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/324
Filed: 1992-03-25
Abstract: PURPOSE:To form a shallow diffusion layer accurately without the distribution of impurities immediately after ion implantation changing by annealing, concerning the annealing method of an ion implantation layer. CONSTITUTION:This manufacture includes the first process, which performs the primary ion implantation on condition that an amorphous area is not formed in a semiconductor crystal substrate, the second process, which includes the heat treatment at a temperature not less than 800 deg.C and not more than 900 deg.C, and the third process, which performs the secondary ion implantation approximately the same in the damage to the substrate than the primary ion implantation in the first process or smaller in damage than it. Moreover, this includes the first process, which implants ions on condition that an amorphous region is made in the semiconductor crystal substrate, and the second process, which includes the heat treatment at a temperature not less than 700 deg.C, being performed before the third process including the heat treatment at a temperature above 200 deg.C and below 700 deg.C.
Patent JP-H11263618-A (JP)
Title: Re-ba-cu-o-based oxide superconductor and its production
Inventor: KOBAYASHI SHIYUUICHI
IPC: C01G3/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To satisfy the requirements such as electric characteristics, magnetic characteristics, mechanical characteristics and environmental resistance for a superconductor and to obtain a higher critical current density by allowing a twin crystal having a specified plane distance to be present in a specified crystal phase which constitutes the superconducting phase. SOLUTION: The RE-Ba-Cu-O-based oxide superconductor has fine dispersion of RE2(1-q) Ba1+r CUO5+s phase (211 phase) and/or RE4(1-q) Ba2(1+r) CU2 O2(5+s) phase (422 phase) 10 RE1-x Ba2+y CU3 Od phase (123 phase) which constitutes the superconducting phase. In this superconductor, a twin crystal is present in the (123 phase) crystal phase and the distance between the twin crystal planes is <100 nm. Further, the superconductor has an amorphous phase on the interface between the (123 phase) and the (211 phase) and/or the (422 phase). In the formulae, RE represents one or more rare earth metal elements including Y; (x), (y), (d) satisfy -0.3<x<0.3, -0.3<y<0.3, 6.5<d<7.5; (q),(r),(s) satisfy -0.3<q<0.3, -0.3<r<0.3, -0.5<s<0.5.