baber/WOPTO huggingface dataset:
Patent JP-S62116524-A (JP)
Title: Antitumor agent bonded to human immunoglobulin
Inventor: NIIMURA KOICHI
IPC: A61P31/04
Filed: 1986-11-07
Abstract: PURPOSE:To obtain an antitumor agent by bonding an antibiotic substance to immunoglobulin originated from a normal person and using the obtained compound as an active ingredient. CONSTITUTION:An antitumor substance (e.g. mitomycin C, doxorubicin hydrochloride, daunorubicin hydrochloride, bleomycin, etc.) is dissolved in an aqueous solvent (e.g. acidic aqueous solution, alkaline aqueous solution, phosphoric acid buffer solution, etc.). A binder (e.g. carbodiimide, dextran, glutaraldehyde, etc.) and a human immunoglobulin [including F(ab')2] are added to the solution and made to react with each other at -30-+50 deg.C, preferably 0-30 deg.C for 1min-48hr, preferably 10min-25hr. The reaction product is purified e.g. by salting-out, precipitation, recrystallization, dissolution, column fractionation, etc., to obtain a bonded product, which is used as a component of an antitumor agent. It is effective against acute leukemia, malignant lymphoma, etc. It is administered orally or parenterally at a dose of 0.1-10g daily.
Patent JP-H01108851-A (JP)
Title: Laser printer
Inventor: MATSUNAGA YOSHIAKI
IPC: H04N1/04
Filed: 1987-10-22
Abstract: PURPOSE:To improve the reproducibility of an intermediate tone and to attain high speed system with simple constitution by generating m-set of laser drive signals and supplying them respectively to m-set of laser light sources so as to attain the recording of picture based on a density pattern from the recorded signal. CONSTITUTION:The intermediate tone is reproduced by varying the number of black dots in the one unit taken from mXn dots, m-set of laser drive signals are generated from a video signal to scan m-set of laser beams 1, 4, 6, 9 simultaneously to apply picture recording. Thus, the reproducibility of the intermediate tone is improved and high speed system is attained. Moreover, plural laser beams 1, 4, 6, 9 are deviated by one pitch each in the subscanning direction by a beam combination optical system having half mirrors 3, 8, 11 and then synthesized and the synthesized beam is deflected in the main scanning direction by a deflection means 12, then the system speed is quickened without imposing load to the deflection means 12.
Patent JP-S62126948-A (JP)
Title: Packing of cotton-strained or silk-strained bean curd
Inventor: SATO YUKIO
IPC: A23L11/00
Filed: 1985-11-26
Abstract: PURPOSE:To produce the titled bean curd resistant to degradation and capable of keeping the state of fresh bean curd without necessitating a cooling means, by putting a cotton-strained bean curd or a silk-strained bean curd together with ice in a pack, pouring sterilized water into the pack and sealing the opening of the pack. CONSTITUTION:When a cotton-strained bean curd or a silk-strained bean curd produced by a conventional method is to be ;brought by a consumer, an ice cube is put into a pack at the store, the bean curd is placed on the ice cube, sterilized water is poured into the pack and the opening of the pack is sealed. The bean curd is quenched or maintained to a cold state with ice and the temperature of the bean curd can be maintained at <=5 deg.C until the bean curd is carried home by the consumer. The proliferation of bacteria can be suppressed and the bean curd can be maintained in a fresh state.
Patent JP-H0688903-A (JP)
Title: Production of antiduzzle sheet
Inventor: NAKADA TOSHIHIRO
IPC: B32B27/00
Filed: 1992-09-08
Abstract: PURPOSE:To provide a production method of antiduzzle sheet consisting of a sheet having a highly precise stripe pattern in which irregular pitches or irregular thickness of the light-intercepting or transparent thin film is decreased. CONSTITUTION:This antiduzzle sheet is produced by applying the one of transparent material and a colored or opaque material in a liquid state on a carrier 1 to form a first thin film layer 2, and then applying the other material on the surface of the first thin film layer to form the second thin film layer 3. This procedure is repeated to from a multilayered block body (A). Then the block A is cut in the transverse direction of this laminated layer to obtain a sheets having a stripe pattern with a colored or opaque layers 2 and transparent layers 3 alternately laminated.
Patent JP-H03126439-A (JP)
Title: Living body magnetism measuring instrument
Inventor: HAYASHI TAKEHIKO
IPC: A61B5/05
Filed: 1989-10-12
Abstract: PURPOSE:To measure the magnetism of a living body by moving an instrument to an arbitrary place by providing the shielding case of a capsule type having the coming/going mechanism of an inspection body and the inserting mechanism of a magnetic sensor. CONSTITUTION:By putting an inspection body 30 into the shielding case 1 of a capsule (hermetically sealed small container) type from the coming/going mechanism 3, and inserting a magnetic sensor into the shielding case 1 from an inserting mechanism 4, a magnetic field generated from the inspection body 30 is measured. In this regard, when an inserting mechanism which can slide the magnetic sensor 2 in an inserted state is used, the magnetic sensor 2 can be put easily on the measuring part.
Patent JP-H11113263-A (JP)
Title: Power converter
Inventor: INARIDA SATOSHI
IPC: H02M7/12
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the control response property, for example, to a sudden change in a load, by controlling a neutral point clamping converter based on the sum and difference of the outputs of first and second DC voltage control means. SOLUTION: In a device, DC voltages Vp and Vn of smoothing capacitors Cp and Cn being detected by DC voltage detectors 81 and 82 are subtracted from DC voltage command values Vp' and Vn' of the smoothing capacitors Cp and Cn by subtractors 30 and 31, and the output is inputted to DC voltage controllers AVRp and AVRn. Then, effective values Ip' and In' of an AC current being required for allowing the voltage of the smoothing capacitors Cp and Cn to coincide with the command value are generated, power flowing into the smoothing capacitors Cp and Cn is independently controlled, and the voltages Vp and Vn of the smoothing capacitors Cp and Cn are independently controlled to the command values Vp' and Vn', thus independently controlling first and second smoothing capacitor voltages and hence improving a response property, for example, to the sudden change of a load.
Patent JP-2000082234-A (JP)
Title: Optical probe and its production as well as optical head
Inventor: MIYAUCHI DAISUKE
IPC: G11B7/12
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To achieve the improvement in the accuracy of a plane opening probe which generates proximate magnetic fields and to facilitate the production thereof and to provide an optical head which is high in productivity and stable in performance and is capable of embodying a high transfer rate. SOLUTION: This process has a stage for forming a recessed part 32 of a quadrangular prism shape having inner flanks comprising Si (111) faces by anisotropic etching of an Si (100) substrate 10 from the surface side, a stage for forming an Si oxide layer 12 on the inner flanks of the recessed part 32, a stage for projecting the pointed end of the Si oxide layer 12 from the rear surface of the Si (100) substrate 10 by etching the Si (100) substrate 10 from the rear surface side and a stage for forming a microopening 35 by etching at least part of the projected pointed end.
Patent JP-H04262103-A (JP)
Title: Piston cylinder unit
Inventor: TEEODOORU ABERUSU
IPC: B66F9/22
Filed: 1991-10-15
Abstract: PURPOSE: To easily and rapidly adjust the limit of piston stroke by placing axial projections on either one of a piston end face and a cylinder cover inner surface, placing axial recess parts in the other, and causing the axial projections to work as stoppers while the projections and the recess parts are not engaged. CONSTITUTION: A total of four axial projections 7a, 7b, 8a, 8b are integrally molded on the end face 5a of a piston 5 while being directed toward a cylinder cover 4. The axial projections 7a-8b are arranged concentrically and in mirror symmetry with respect to the central axis of the piston 5 or a cylinder 1 and set to have equivalent axial extensions. Two axial projections 9a, 9b that are similarly in mirror symmetry are integrally molded on the inner surface 4a of the cylinder cover 4. As a piston rod 2 and the piston 5 rotate relative to a cylinder 1, the group of axial projections 7a-8b on one side are placed between the group of axial projections 9a, 9b on the other side and made to abut thereto so as to limit the piston stroke.
Patent JP-H08127933-A (JP)
Title: Equipment for treating surface skin of fiber
Inventor: TAKIGAWA MASAO
IPC: D02J1/16
Filed: 1994-10-28
Abstract: PURPOSE: To provide equipment which can crack the outermost layer of the fiber yarn, thus can fibrillate cellulose yarns or can raise wool yarns by allowing wet yarns to cross and rub each other several times, while they are taken out of the cheese, run and wound up around the winder. CONSTITUTION: Yarns 11 are swollen with a humidifier 10, fed into the surface- treating zone 12 where the going yarn and coming yarn are allowed to cross and rub each other to crack the yarn surface. When steamer is fitted, the fibrillation time may be shortened, then they are dried with the drier 18 and wound up around the winder 16, when needed, under no tension.
Patent JP-H09115624-A (JP)
Title: Branching device
Inventor: INOKO TOSHIAKI
IPC: H01R31/02
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To form a current passage circuitry leading from a cable connection part to a wave dividing terminal independently of a branch circuit and wave divider circuit which constitute a high frequency transmission path. SOLUTION: A lid is provided with a current passage contact 34 which is connected with a cable connecting terminal and covered with a plate having a pin insert hole, and on the body mating with this contact 34, another current passage contact 35 of pin type is installed, which is energized by a spring toward the tip of protrusion. When the case is shut, the tip of the pin type contact touches protection plate 41 and retreats in case the contacts are dislocated from each other, and in case their positions are identical, they are connected electrically.
Patent JP-H05108092-A (JP)
Title: Speech pitch conversion device
Inventor: KOYAMA TAKAO
IPC: G10L21/0324
Filed: 1991-10-15
Abstract: PURPOSE:To improve the performance of a speech response system for the generation of a natural synthesized speech, etc., by correcting the power attenuation of the synthesized speech due to speech pitch conversion. CONSTITUTION:This speech pitch conversion device is equipped with a power attenuation coefficient holding part 9 which holds a previously calculated power attenuation coefficient indicating the correlation between respective conversion rates of pitch conversion and the attenuation quantity of power of the synthesized speech and a power correction value calculation part 10 which calculates a power correction value for approximating the attenuation quantity of power of the synthesized speech to the power of an input speech by multiplying a time window function used to segment a speech waveform according to the power attenuation coefficient; when the pitch of the input speech is converted, the time window function multiplied by the power correction value calculated by the power correction value calculation part 10 is used.
Patent JP-H11112155-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: HATAKEYAMA SHUICHI
IPC: H05K3/28
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the surface flatness of an insulating layer by forming an interlayer insulating film on the conductor circuit made on an insulating board, using a metallic press roll. SOLUTION: A through hole is made by drilling a laminate both whose sides are covered with copper and plating the inner face of the drill hole, and etching resist is provided to complete a wiring board where a conductor circuit 1 is made. Insulating films 5 and 5' fitted with supporting films are veered out of film supply rolls 3 to the supporting film 6 on the conductor circuit 1 made on an insulating substrate 2, and they are heated and pressurized with a metallic press roll 4 for lamination. After this lamination, the supporting film 6 is stripped, and a second laminate is applied onto the insulating layer film made of the first laminate with a metallic press roll 4. As the interlayer insulating film, the mixture ratio of epoxy resin and rubber components becomes important for the quantity of flow and surface flatness.  The surface can be made with good flatness by an insulating layer build-up formation method this way.
Patent JP-S63120584-A (JP)
Title: On-vehicle speaker
Inventor: OBATA SHUICHI
IPC: H04R1/02
Filed: 1986-11-07
Abstract: PURPOSE:To considerably increase an acoustic output by means of a resonance in a low sound frequency domain in an acoustic tube by preliminarily forming two acoustic tubes different in length with a part of the body of the vehicle, providing a driver unit at the entrance of tube, and disposing its opening at the front door part of the body. CONSTITUTION:In the rear of the driver units 17, 18, the acoustic tubes 19, 20 are disposed integrally with the vehicle-body extending from a trunk room 40, along the side surface of frames 15, 16, to a rear seat 6, and the openings 21, 22 of the tubes 19, 20 are provided at the places of the front doors 9, 10. The lengths of the acoustic tubes 19, 20 are made half the wave lengths of waves in lower limit frequency, so that the tubes 19, 20 resonate at the frequencies. Intermediate and high-frequency sounds are reproduced by speaker units 23, 24 mounted on the front doors 9, 10. As a result, the drastic enhancement of acoustic output is made able by making use of the resonance of the acoustic tubes 19, 20 in low sound frequency domain.
Patent JP-H02113211-A (JP)
Title: Method for collecting optical fiber scrap and method for removing collected fiber scrap
Inventor: NAKAGAWA WATARU
IPC: H02N13/00
Filed: 1988-10-21
Abstract: PURPOSE:To safely and easily collect optical fiber scrap with good collecting efficiency by rubbing the rear surface of a flat plate made of a resin to electrify static electricity thereto, then bringing this plate near to the falling area surface of the optical fiber scrap to attract the optical fiber scrap. CONSTITUTION:The flat plate 1 made of the resin consists of a flat plate body 2 formed of a transparent acrylic resin and a handle 3 fixed thereto by an adhesive agent. The rear surface of the flat plate 1 made of the resin is rubbed by a soft dielectric member except the member for the flat plate, by which the rear surface of the flat plate 1 is easily electrified. The optical fiber scrap scattered on the falling rear surface of the optical fiber scrap can be attracted and collected if this flat plate is brought near to this rear surface. The optical fiber scrap is safely and easily collected with the good collecting efficiency in this way.
Patent JP-S61144135-A (JP)
Title: Am receiver
Inventor: TAKEDA TADASHI
IPC: H04B1/26
Filed: 1984-12-18
Abstract: PURPOSE:To prevent deterioration in reception characteristic due to fading by using two superheterodyne system reception circuits, receiving and detecting two broadcast waves and synthesizing the AF outputs. CONSTITUTION:A reception output signal of an RF amplifier 1 is inputted to two mixers 2, 5, where the frequency is converted. A different local oscillation signal is inputted to the mixers 2, 5 from two PLL oscillators 8, 9. The mixers 2, 5 use the oscillation signal to apply frequency conversion the same broadcasts f1, f2 in different frequency outputted from an RF amplifier 1 and gives the result to IF amplifiers 3, 6. The IF frequency is set to a different frequency to prevent mutual interference. After each IF signal is detected by two detectors 4, 7, the result is synthesized by an adder 1 and outputted to an AF amplifier 12.
Patent JP-H04144424-A (JP)
Title: Radio transmitter
Inventor: EJIMA TOKUMASA
IPC: H04B1/04
Filed: 1990-10-05
Abstract: PURPOSE:To make it unnecessary to connect a band pass filter to the post stage of a mixer by using an image cancel type balance mixer for a mixer for converting an intermediate frequency(IF) signal into a radio frequency(RF) signal. CONSTITUTION:The balance mixer 2 is constituted of a circuit called as a double balanced mixer for instance. When it is defined that an output obtained by mixing an IF signal E1Cosp(t) and a local oscillation frequency signal E2Cos omegat is (m), the mixer 2 is set up as a circuit capable of obtaining m=kP(t)Cos 2omegat, provided that k=aE1E2. ((a)is a circuit constant). The IF signal is mixed with the output of a local oscillator 3 by the image cancel type balance mixer 2, the mixed signal is frequency-converted into an RF signal and the converted RF signal is amplified by a power amplifier 5 and outputted from an output terminal 6. Since the image cancel type balance mixer 2 is used, it is unnecessary to connect a band pass filter to the post stage of the mixer for converting the IF signal into the RF signal.
Patent JP-S63111921-A (JP)
Inventor: RICHIYAADO AREN HEIZU
IPC: B01D53/22
Filed: 1987-10-23
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-H08130358-A (JP)
Title: Printed circuit board
Inventor: KURATA KANJI
IPC: H05K3/00
Filed: 1994-10-31
Abstract: PURPOSE: To restrain a printed circuit board from being warped by a method wherein the printed circuit board is composed of a releasing film, insulating layers provided onto both sides of the releasing layer, and copper foils bonded to the insulating layers. CONSTITUTION: A printed circuit board is equipped with a releasing film 3 at its center. It is optimal that a metal foil on which silicone resin releasing agent is applied is made to serve as the releasing film 3. Insulating layers each formed of sheets of cured prepreg are bonded to both sides of the releasing film 3. A copper foil 1 is bonded to both outer faces of the insulating layers 2 respectively. The copper foils 1 are partially removed by etching for the formation of circuit patterns. While the releasing film 3 is exposed to etching solution, it must be surely bonded to the insulating layer 2, and after a circuit pattern is formed on both outer faces of the board respectively, it must be released from the insulating layer 2, so that it is required to be properly set in adhesive power.  That is, it is preferable that the adhesive power of the releasing film 3 to the insulating layer is set as high as 105 to 400g/cm.
Patent JP-H0577591-A (JP)
Title: Transparent thermal adhesive sheet
Inventor: MATSUZAKI MORIO
IPC: B42D15/00
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a transparent thermal adhesive sheet with superb thermal adhesion and peel-off properties after adhesion when using it as an information propagation medium as well as with a high suitableness for production. CONSTITUTION:The subject transparent thermal adhesive sheet consists of a transparent support 1, a thermally plastic resin layer 2 which can be peeled off from one surface of the support 1 and thermal adhesive layers 3, 3' formed on both surfaces of the sheet. At least, the thermal adhesive layer 3 on the side where the thermally plastic resin layer 2 is provided, contains an ethylene/ vinyl acetate copolymer with a copolymerization ratio of vinylacetate limited to the range of 3 to 35wt.%, adhesion-donative resin ranging from 5 to 40 pts.wt. for 100 pts.wt. of the ethylene/vinyl acetate copolymer, roll lubricant ranging from 0.05 to 10 pts.wt., an antiblocking agent ranging from 0.1 to 15 pts.wt. and/or a slip agent ranging from 0.1 to 1 pt.wt.
Patent JP-H10111803-A (JP)
Title: Logical interactive certification constructing device
Inventor: OTANI TAKESHI
IPC: G06F9/44
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To efficiently execute the re-inspection of a supplementary condition owing to the embodiment of a meta-variable and also assumption-system re-labelling owing to the separation of a certification by adopting the internal expression of the certification where the supplementary condition to be inspected or a removed assumption are instantaneously recognized in the respective deriving steps of the certification. SOLUTION: A logical interactive certification contructing device is provided with a command input part 1, a certification display part 2 displaying the certification using the meta-variable, a certification data storage part storing certification data by the form of internal expression and an internal expression processing part 3.  The internal expression processing part 2 is constituted so as to generate the certification corresponding to the instruction from the command input part 1 as against the certification which includes the meta-variable displayed in the certification display part 2 and an inference rule, adds one or both kinds of information concerning the supplementary condition of a deriving rule to be applied in the respective deriving processes of certification or the assumption which is removed at the time of the derivation to the internal expression of the respective certifications and to hold it or them in the certification data storage part 4.
Patent JP-H10110631-A (JP)
Title: Gas turbine fuel manifold system
Inventor: HAYASHI AKINORI
IPC: F23N1/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To judge the fuel substituting time of a fuel manifold, and reduce the ignition failure of a gas turbine combustor. SOLUTION: This system is equipped with a manifold 6 for supplying fuel 1 to a plurality of combusters 8, and a manifold pressure gauge 11 for measuring the pressure of this manifold 6, is arranged in the system. The output of the manifold pressure gauge 11 is connected to a computing element 12, so that pressure increasing gradient is monitored against time change of manifold pressure, and further, a changing point of pressure gradient is detected. Signal output that the changing point of pressure gradient is detected by the computing element 12, delays output time by a delay apparatus 13 connected to the computing element 12, and further sent to an ignition controller 14 connected to the delay apparatus 13.
Patent JP-S62125850-A (JP)
Title: Production of spherical gel
Inventor: NAKANISHI KAHORU
IPC: A23L29/20
Filed: 1985-11-26
Abstract: PURPOSE:To obtain the titled gel having excellent resistance to heat, acid, alkali, and enzyme by adding liq. droplets having comparatively high sp.gr. into an aq. sol of gelan gum, and quenching the sol. CONSTITUTION:With respect to the spherical gel for food, medicine, etc., water droplets, liq. emulsifier droplets, or fatty oil droplets which are added with an additive such as potassium chloride and homogenized and having a comparatively high sp.gr. are added on the liq. surface of the aq. sol of gelan gum or into the sol. When the system is then quenched, the sol is spherically gelated by the intrinsic cohesive force of water, etc., a layer of the gelan gum having uniform thickness is formed on the peripheral surface, and a spherical material is obtained. The spherical material thus obtained has excellent resistance to heat, acid, and alkali and even to enzyme.