baber/WOPTO huggingface dataset:
Patent JP-S61284029-A (JP)
Title: Manufacture of color picture tube
Inventor: TOBINAGA TATSUO
IPC: H01J9/26
Filed: 1985-06-10
Abstract: PURPOSE:To enhance the processing efficiency of degasification of screen coating material, by inserting a narrow tube into the neck part of a funnel member, and supplying as gas including oxigen during the temperature rising period and an inert gas or hot air during the period of maintaining the high temperature respectively through the tube. CONSTITUTION:A narrow metal tube 6 is inserted into the neck part 5 of a funnel member 3 with a gap serving as a gas exhaust passage 10 between the inner surface of the neck part 5 and the narrow tube 6. Gas supply during the temperature rising period A is performed while the coating of a frit glass layer 4 is melted, and dry air with dew point below 0 deg.C is used as a gas including oxigen. A gas is supplied again in the finishing term B during the period of maintaining high temperature and all the combustion gas in the bulb is exhausted outside. An inert gas, especially nitrogen gas, is used as a gas supplied during the term. Consequently, occurrence of turbulent flow in the neck part is eliminated, the gas in the bulb is exchanged efficiently and the degasification process for the screen coating material and hot sealing process are efficiently accomplished at the same time.
Patent JP-S63119500-A (JP)
Title: Sulfated polysaccharide ds 4152 and vascularization inhibitor and antitumor agent containing the same
Inventor: INOUE KAZUKIYO
IPC: C12R1/06
Filed: 1987-05-22
Abstract: NEW MATERIAL:A sulfated polysaccharide DS 4152 having the following physical and chemical properties. Molecular weight, 29,000+ or -3,000; elemental analysis (%), C 24.42-25.76, H 3.34-3.98, N 0.51-0.89, S 10.6-11.7, P 0.77-1.06; sugar content, 57+ or -3; protein content, 1+ or -0.5; specific rotation, [alpha]D<25>=-37+ or -1 deg. (0.5% aqueous solution); main IR absorption band, 1,240, 840 (shoulder), 810 (cm<-1>; KBr); solubility, easily soluble in water and almost insoluble in organic solvents such as ether, benzene, chloroform, methanol, ethanol, etc.; pH, 6-8 (3% aqueous solution); etc. USE:A vascularization inhibitor and antitumor agent. The activity can be promoted when combined with a steroid drug. PREPARATION:For example, pyrogenic substance, etc., having a molecular weight of >=15X10<4> are removed by a proper molecular weight fractionation method from DF 4639 separated from a cultured product of Arthrobacter sp. AT (FERM P-5255).
Patent JP-H05302244-A (JP)
Title: Weft detector of loom
Inventor: MORIGUCHI SAICHIRO
IPC: D03D51/34
Filed: 1992-04-20
Abstract: PURPOSE:To reduce the loss of a metal member forming a contact part and improve the weft-detecting performance and life of the device. CONSTITUTION:The weft detector of the loom is characterized by containing the first and second members having mutually contacting contact parts 46, 48, respectively, the contact parts being separated from each other with a warp passing therebetween to form an electrically non-conductive state, and one 46 of the contact parts and the other 48 being maintained in the positive potential and in the negative potential, respectively, and the contact part 46 maintained in the positive potential being formed from a noble metal material.
Patent JP-S615283-A (JP)
Inventor: KOBAYASHI YUKIO
IPC: G09G5/34
Filed: 1984-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5750188-A (JP)
Title: Hue adjusting circuit
Inventor: HOSOYA NOBUKAZU
IPC: H04N9/45
Filed: 1980-09-09
Abstract: PURPOSE:To perform desired hue demodulation, by detecting the degree of phase shift between the chrominance subcarrier to a B-Y demodulator and that to a R-Y demodulator from 90 deg., and compensating the shift. CONSTITUTION:Signal components e24, e25 different from 180 deg. in phase in an oscillated output of a voltage controlled oscillator 5 are inputted to emitter followers T3, T4 and no residual signal at point (a) is present since setting is made as R18= R12+R13 and no signal is inputted to a T8. A signal from a point (b) is inputted to a phase shift circuit 10 consisting of the base of a T5, resistors RA, RB and capacitor CA. Signal components eR, eC produced across the RA, RB and CA have phase difference of + or -45 deg.. The eR, eC are applied to the upper stage differential pairs T5, T6, T7 and T8. Signals meR inverting the eR by 180 deg. with the differential pair T5, T6 and neC inverting the eC by 180 deg. at the differential pair T7, T8 are added at a point (d), and the result is outputted to a B-Y demodulator 2 and a phase shifter 7 via a T22. The phase of the output is changed by operating a volume control VR.
Patent JP-H10320750-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA AKIRA
IPC: G11B5/78
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a high capacity and high density magnetic recording medium having electromagnetic transducing characteristics and durability with a low-cost easily available polyester film. SOLUTION: This magnetic recording medium 1 has a magnetic layer 3 contg. ferromagnetic powder and a binder on the non-magnetic substrate 2 made of a polyester film having 1.5-5.5 μm thickness, 800-1,200 kg/mm<2> Young's modulus in the transverse direction, 0.0010-0.0080 μm surface roughness Ra defined by JIS-B0601-1994 and 0.010-0.070 μm surface roughness Rz defined by JIS-B0601-1994. The total thickness of the medium 1 is >1 to 1.5 times the thickness of the substrate 2.
Patent JP-S62283323-A (JP)
Title: Control method for automatic focusing
Inventor: HORI HISAMITSU
IPC: G02B7/28
Filed: 1986-06-02
Abstract: PURPOSE:To perform high-accuracy, stable control with transmitted light which has an invariably sufficient brightness difference by guiding the transmitted light of a mark provided to the periphery of an original picture to an image sensor such as a line sensor, and performing automatic focusing control by using the output signal of this image sensor. CONSTITUTION:A control means 52 performs the automatic focusing control on the basis of the output of the line sensor 46. In this control, the maximum and minimum value I(M) and I(m) of brightness found from output voltages of respective picture elements of the line sensor 46 are found, for example, at a certain position of a projection lens 20 and the position of the projection lens 20 where visibility V defined by V=[I(M)-I(m)]/[I(M)+I(m)] becomes maximum is detected while the projection lens is moved successively. Namely, a 'mount climbing method' is employed. A printer mode is entered in this focusing state and then a reflecting mirror 24 rotates to a virtual line position to copy an image on transfer paper 38, thus obtaining a hard copy.
Patent JP-H1083426-A (JP)
Title: Electronic cash method having supervisory organization, user device and supervisory organization device for executing the method
Inventor: OKAMOTO TATSUAKI
IPC: G06F19/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To monitor the issuing state of electronic cash for each bank. SOLUTION: A user 300 (user's information U) sends issuing of electronic cash of a sum X together with a signature verification key NU to a bank 200 (bank information B), and the bank 200 keeps a pair of the X and NU in accordance with the U in a user database 201, also sends them to a supervisory organization 100, also creates a signature SB (X and NU) to the (X and NU) and sends it to the user 300. The organization 100 registers the (X and NU) in accordance with a total used amount Y in a supervisory database 101. The user 300 sends a mount of payment y, X, NU, SB (X and NU) and a signature SU (e and y) to information e from a retail store to the retail store, and the retail store verifies the signature SB (X and NU) and SB (e and y) and accepts them if they are correct.  The retail store sends entire communication data H with the user 300 to the organization 100, and the organization 100 instructs the bank 200 to transfer the payment y to retail store's bank account if the (X and NU) in the data H is registered in the database 101 and also if the updated total amount of payment Y+y does not exceed the X, and sends the (X and NU) to the bank 200 and specifies an illegal user if they do not.
Patent JP-S615209-A (JP)
Title: Optical connector
Inventor: KURATA NOBORU
IPC: G02B6/24
Filed: 1984-06-19
Abstract: PURPOSE:To connect electrically a connector part and a conductive member with a simple constitution by providing a recessed groove on the connector part consisting of a conductive resin and allowing a tooth-shaped projection, which is provided in a notch part of a holding member consisting of conductive materials, to bite into this groove. CONSTITUTION:A recessed groove 3 is provided on a receptacle of an optical connector to which a light emitting element or a photodetector 2 is inserted and fixed and which is formed with a conductive resin, for example, a metallic fiber- reinforced resin. Notch parts 6 and 7 of flanges 4 and 5 consisting of a hard conductive member, for example, a metallic plate are fitted to this groove 3, and the receptacle 1 is clipped between notch parts 6 and 7 so that tooth-shaped sharp projecting parts 8 and 9 provided in notch parts 6 and 7 bite into the resin receptacle 1.
Patent JP-S5352138-A (JP)
Title: Distortion corrector of microscope
Inventor: FUJIOKA SHIYUNICHIROU
IPC: H01L21/66
Filed: 1976-10-22
Abstract: PURPOSE:To perform the correction of distortion a microscopic image by using a distortion-correcting lens which undergoes position and inclination control.
Patent JP-S614882-A (JP)
Title: Gear pump
Inventor: NARUMI TADATAKA
IPC: F04C2/10
Filed: 1984-06-18
Abstract: PURPOSE:To prevent the generation of noise by forming a circular arc part on the center of the top part, and straight line parts which connect the end parts of said arc part straight to contact starting points, between said arc part and said contact starting points of tooth surfaces, in the outward mating tooth of the drive gear of a gear pump. CONSTITUTION:The top part 30 of the outward mating tooth 17 of a drive gear 15 is formed in a trochoidal curve or a curve approximate to it, and consists of a circular arc part 30a with a radius R1, which is brought in contact with the top part of an inward mating tooth 16 at its seal point, at the center, and straight lines 30b, 30c which extend from this circular arc part 30a straight toward the contact starting points P2, P3 of tooth flanks 17a, 17b. Thereby, contact between each of the top parts of the inward and outward mating gears, in a range without need of sealing, is removed, preventing the generation of noise.
Patent JP-S6019153-A (JP)
Title: Electrophotographic sensitive body
Inventor: TSUNODA ATSUSHI
IPC: H01L31/08
Filed: 1983-07-13
Abstract: PURPOSE:To form an electrophotographic sensitive body high in sensitivity to semiconductor laser beams by using specified deformed metal-free phthalocyanine as an electrostatic charge generating substance. CONSTITUTION:An electrophotographic sensitive body is obtained by laminating on a conductive substrate a <=about 20mum thick charge generating layer contg. (A) deformed eta-type metal-free phthalocyanine, obtained by milling an alpha-type metal-free phthalocyanine at about 50-180 deg.C, and/or a deformed eta-type metal- free phthalocyanine obtained by milling a mixture of alpha-type metal-free phthalocyanine and metal-free phthalocyanine having a substituent on its benzene ring at about 30-220 deg.C, and a 5-100mum thick charge transfer layer contg. (B) a charge transfer substance, preferably, a positive hole transfer type substance having an ionization potential of about 6.6eV.
Patent JP-H04352542-A (JP)
Title: Portable telephone system
Inventor: MATSUDA TOSHIO
IPC: H04M1/00
Filed: 1991-05-30
Abstract: PURPOSE:To link and integrate a battery pack part to a main body part in using the portable telephone system, to engage and hold the battery pack part linked to the main body part by a battery charge unit part in the state of charging the secondary battery as needed when the telephone system is not used, and to generate a call terminating tone with sufficiently large volume. CONSTITUTION:An amplifier 73 to a terminating call signal and a loudspeaker 74 for call terminating tone, to which the amplified call terminating tone signal is supplied, are added to a charge circuit part 69 and housed in the case member of a battery charge unit part 13. The call terminating tone signal from a circuit constituting part housed in the case member of a main body part 11 is supplied through the case member of a battery pack part 12 linked to the case member of the main body part 11 to the amplifier 73.
Patent JP-H0243954-A (JP)
Title: Re-activation of used cracking catalyst composition and cracking of hydrocarbon charge
Inventor: CHIA MIN FU
IPC: B01J29/90
Filed: 1989-05-19
Abstract: PURPOSE: To effectively and efficiently reactivate a spent zeolite-contg. cracking catalyst by bringing the cracking catalyst into contact with an ammonium compd. to partially separate the catalyst, then bringing the catalyst into contact with a suitable fluorine compd. CONSTITUTION: The spent zeolite-contg. cracking catalyst is first brought into contact with the ammonium compd., such as ammonium nitrate, exclusive of ammonium fluoride. The catalyst treated with a separating means, such as filtration and centrifugation is partially separated and dried. The catalyst is thereafter brought into contact with the fluorine compd., such as ammonium fluoride and the treated catalyst is dried and calcined. The spent zeolite-contg. cracking catalyst is efficiently reactivated by the subsequent treatments with the suitable compds. in such a manner.
Patent JP-H01295566-A (JP)
Title: Facsimile transmitter
Inventor: MIYAHARA YOSHIRO
IPC: H04N1/38
Filed: 1988-05-23
Abstract: PURPOSE:To designate a part of an input document undesired for transmission by detecting a specific mark on an input pattern and eliminating the picture information of the scanning line from transmission picture information. CONSTITUTION:A mark detection circuit 4 discriminates whether or not a mark 13 exists in the scanning position during processing at present in a mark detection area 12 decided on an input pattern 10 and informs the result to a control circuit 8. The control circuit 8 informed of the detection of a mark from the mark detection circuit 4 stops the processing of the picture information of the scanning line and does not write the information into a buffer memory 6 and gives a command of processing the next scanning line. Thus, the picture information of the scanning line of the part of the input pattern 10 written with the mark 13 is eliminated and only the picture information of the transmission pattern 11 is sent.
Patent JP-S6020029-A (JP)
Title: Air feeding system for clean room
Inventor: ARAKI TAKEHIRO
IPC: F24F7/06
Filed: 1983-07-14
Abstract: PURPOSE:To provide an air feeding system of which working is simple and of which working period can be reduced by a method wherein each of the filter boxes is directly connected to the desired places at the air feeding duct without arranging any branch pipes and the filter boxes are applied for both blowing and branching. CONSTITUTION:Each of the super-fine air filters 4 having a substantial same air resistance is stored in a plurality of filter boxes 3, 3a, 3b,..., air is fed to the filter boxes to make clean air and then injected into a clean room 1. During this operation, each of the filter boxes is directly connected to the desired places at the air feeding ducts 2, 2a, 2b,..., without having any branch lines. With this arrangement, volume of air blown from each of the filter boxes is made substantially uniform to each other. This system enables a working only with the straight line, makes a quite simple work and further enables the working period to be shortened.
Patent JP-S5926435-A (JP)
Inventor: RUDORUFU TSUODOROU
IPC: B65C9/44
Filed: 1983-07-14
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-S61286550-A (JP)
Title: Air-fuel ratio controller for internal-combustion engine
Inventor: KATSUNO TOSHIYASU
IPC: F02D41/14
Filed: 1985-06-13
Abstract: PURPOSE:To eliminate disturbed control in air-fuel ratio controller where feed back control of air-fuel ratio is performed in accordance with the outputs from air-fuel ratio sensors arranged in up and down streams of catalyst converter, by stopping air-fuel ratio control through downstream side sensor upon detection of deteriorated catalyst. CONSTITUTION:First and second air-fuel ratio sensors A, B are arranged respectively in the up and down stream side of catalyst converter provided in the exhaust system to operate the correcting quantity FAF1 of first air-fuel ratio through first operating means C in accordance to the output V1 from upstream side sensor A. While the correcting quantity FAF2 of second air-fuel ratio is operated through second operating means D in accordance to the output V2 from the downstream side sensor B. Upon detection of deterioration of catalyst converter through deterioration detecting means E, operation of FAF2 through second operating means D is stopped by stopping means F. Then air-fuel ratio regulating means G is controlled in accordance to FAF1, 2.
Patent JP-S62284006-A (JP)
Title: Method for dephosphorizing molten iron containing high manganese reducibility
Inventor: KITAMURA SHINYA
IPC: C21C1/02
Filed: 1986-06-03
Abstract: PURPOSE:To dephosphorize a molten iron with high manganese reducibility by adding a flux added with adequate ratios of CaO and CaF2 and specific ratios of manganese oxide and iron oxide to the molten iron after desiliconization and adding an adequate ratio of a carbonaceous material thereto while subjecting the molten iron to gaseous oxygen blowing. CONSTITUTION:The flux and oxidizing agent are added to the molten iron subjected to the desiliconization treatment and thereafter, the molten iron is dephosphorized by the gaseous oxygen blowing. CaF2 is added to the flux in the above-mentioned method at 30-70% of the weight of the CaO in the flux to adjust the basicity of the flux to 4-8. At the same time, 10-60% of the number of moles of total oxygen in the total oxygen source is supplied as the manganese oxide and 5-50% as the iron oxide to maintain the oxidizing powder of the flux. The balance of the total oxygen source is further subjected to the gaseous oxygen refining and the carbonaceous material such as carbon powder is added at a rate of 2-20kg per ton of the molten iron. The molten iron is thereby stably dephosphorized at a high level and the high manganese reduction and recovery rate is attained.
Patent JP-H08294438-A (JP)
Title: Table-ware
Inventor: KAINUMA SHIGENORI
IPC: A61G12/00
Filed: 1995-04-27
Abstract: PURPOSE: To provide table-ware which can be used easily to have foods using a spoon for a baby, infant or person who can not well use both hands, for example, due to paralysis of one hand. CONSTITUTION: This table-ware comprises a bottom wall part 3, a surround wall 5 raised from the bottom wall 3 opening upward and a stopping wall part 7 projecting inside from the wall 5.
Patent JP-S6113971-A (JP)
Title: Forcible breathing apparatus, controllable valve apparatus and controller thereof
Inventor: MARUSERU BAUMU
IPC: A61M16/00
Filed: 1985-06-13
Abstract: A ventilation system with positive and negative ventilation pressures controllable through a control unit is to be improved with respect to its adaptability, in particular in the generation of high pulse repetition frequencies above the natural breathing frequency. A gas transport element is provided in connection with a ring line which contains an inhalation valve in an inspiration branch and an exhalation valve in an expiration branch. The desired improvement is obtained by the fact that the gas transport element is arranged in the ring line with constant direction of delivery. By alternate control of the inhalation valve and exhalation valve in a closed system inspiration and expiration pulses are produced. In addition, a controllable valve unit is indicated in which the inhalation valve and the exhalation valve are actuated as diaphragm valves by combined injector and ejector units of low inertia.
Patent JP-S5555338-A (JP)
Title: Heat developing device
Inventor: OOTA AKIICHI
IPC: G03D13/00
Filed: 1978-10-18
Abstract: PURPOSE: To compensate the time delay components of a developing roller, reduce waiting time for copying and make the device easier to use by providing an auxiliary heater in the hot plate opening part for inlet and outlet of photosensitive paper and make the rise temperature characteristics of the hot plate and developing roller the same.  
     CONSTITUTION: The photosensitive paper 1 having undergone exposure is held between the inside surface of a hot plate 6 heated with a main heater 7 and the paper feed member 8 bonded to the surface of a developing roller 9 and is discharged while being heat developed. An auxiliary heater 20 is provided in the opening part of this hot plate 6 and when the hot plate 6 reaches the specified developing temperature, the surface temperature of a developing roller 9 is rapidly heated by the auxiliary heater 20 so that the surface temperature of the developing roller 9 reaches the specified developing temperature and therefore the occurrence of a time delay in the temperature rising characteristic of the developing roller 9 than the temperature rising characteristic of the hot plate 6 is obviated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6236380-A (JP)
Inventor: JIYON JIEE BOORUDOUIN
IPC: A61P1/00
Filed: 1986-06-03
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-S63292439-A (JP)
Title: Structure of metallic mold for molding disk
Inventor: TOKI HIROTAKA
IPC: G11B11/10
Filed: 1987-05-25
Abstract: PURPOSE:To constitute the surge characteristics and coefft. of heat transfer, etc., of a resin vertically symmetrically with a central plane by disposing discrete master disks having the same properties to the parts corresponding to the signal face and non-signal face of a plastic substrate thereby forming a cavity. CONSTITUTION:Discrete stampers 1, 1' having the same characteristics are disposed to the parts corresponding to the signal face side and non-signal face side of the plastic substrate for a magneto-optical disk to form the cavity 12'. The stampers 1, 1' are constituted of the same specifications relating to the material, thickness size, inside diameter size, outside diameter size and rear face roughness and are formed vertically symmetrically with the central plane of the cavity space concerning the heat transfer such as the coefft. of heat transfer and efficiency of heat transfer. In addition, the surge characteristics of the resin are made vertically symmetrical to prevent the generation of a camber, wave and double refractions, etc., in the molded substrate and, therefore, the quality relating to the flatness and parallelism of the substrate is improved.
Patent JP-S5919311-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASHIYUU NOBUYOSHI
IPC: H01L27/00
Filed: 1982-07-23
Abstract: PURPOSE:To obtain the excellent single crystal for the titled semiconductor device by a method wherein a number of polycrystalline films, having the measurements smaller than those of the source of heating, are fused simultaneously and a heat conductive barrier is provided when said films are going to be solidified so that the side face part of the films will be solidified later. CONSTITUTION:An oxide film 2 is formed on the surface of an Si single crystal substrate 1 using a plasma anodic oxidation method, a nitride film 3 is formed on said film 2, and then a polycrystalline Si film 4 is formed. At this time, a hole is bored at a part of the film 2. Then, argon laser beams 5 radiate in a scanning manner. At this time, the film 4 is fused, the exposed part of the substrate 1 is turned to a seed crystal, and the film 4 is converted into a single crystal. As the region 6, whereon an insulating film is formed in double layer, works as the barrier of heat conduction to the substrate harder than the region 7, thereby enabling to accomplish an excellent single crystallization.