baber/WOPTO huggingface dataset:
Patent JP-H04183397-A (JP)
Title: Each monoclonal antibody against human stromal type collagenase, human 72 kda gelatinase or human 92 kda gelatinase and its utilization
Inventor: HAYAKAWA TARO
IPC: C12R1/91
Filed: 1990-11-16
Abstract: PURPOSE:To diagnose chronic rheumarthritic diseases or cancers by using each monoclonal antibody specifically reactive with latent or active type human stromal type collagenase, human 72 kDa gelatinase or human 92 kDa gelatinase. CONSTITUTION:Each monoclonal antibody against human stromal type collagenase (human MMP-1), human 72 kDa gelatinase (human MMP-2) or human 92 kDa gelatinase (human MMP-9) is used to immunohistochemically analyze the human MMP-1, human MMP-2 or human MMP-9 in human tissues. Thereby, human chronic rheumarthritic diseases or cancers are diagnosed. For example, a direct method for reacting an antihuman MMP-1 antibody, an antihuman MMP-2 antibody or an antihuman MMP-9 antibody to which a label is applied with a specimen, washing the reaction product and then analyzing the labeled substance remaining in the specimen using a coloring agent, e.g. diaminobenzidin is cited as the aforementioned immunohistochemical analysis.
Patent JP-H05194261-A (JP)
Title: Method for producing virus-free condensate of thrombin
Inventor: HERUMAN KARUGESU
IPC: C12N9/74
Filed: 1992-11-18
Abstract: PURPOSE: To provide a method for easily obtaining the subject concentrate from a prothrombin complex's Pasteur treatment solution, and a method for using the concentrate as a medicine. CONSTITUTION: An anion-contg. soluble salt capable of forming a hard-to- dissolve salt or soluble complex with calcium is added at a concentration of >=0.5mol/L to a solution of a prothrombin complex purified with an anion exchanger and subjected to virus deactivation, and the resultant solution is treated with a catalytic amount of thrombin.
Patent JP-H09146591-A (JP)
Title: Voice reproducing device
Inventor: HATTORI YUZO
IPC: G10L13/04
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To reproduce the voice data of a desired language in accordance with the request made by an operator by storing plural language voice data in a memory card. SOLUTION: A memory card 18 stores the voice data corresponding to the Japanese, the English and the French languages, repectivey. If an operator pushes a language selection button B5, the corresponding language is selected. If a skip button B3 or a back skip button B4 is pushed, either one of the voice data is specified. If the operator pushes a play button B1, desired voice data are read from the card 18 and the message is outputted from an earphone 28.
Patent JP-H09147804-A (JP)
Title: Cold-cathode discharge tube and its lighting device
Inventor: TAMAOKI HIROTO
IPC: H01J61/54
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To improve starting characteristics such as delay of lighting of a cold cathode discharge tube in darkness or decrease the time required to stabilize discharge. SOLUTION: A persistent phosphor expressed by the following formula is provided in a phosphor layer 3 inside a glass tube of a cold-cathode discharge tube. (M1-p-q Eup Qq )O.1.75(Al1-m Bm )2 O3 .kP2 O5 .αX (where 0.0001<=p<=0.5, 0.0001<=q<=0.5, 0<=m<=0.5, 0<=k<=0.2, 0<=α<=0.5, 0<=α/n<=0.4. M is at least one kind of element selected from a group consisting of Mg, Ca, Sr, Ba, and Zn, and Q is at least one kind of element selected from a group consisting of Mn, Zr, Nb, Pr, Nd, Dy, Ho, Er, Tm, and Lu, and X is at least one kind of halogen element selected from a group consisting of F, Cl, Br, and I).
Patent JP-2000137746-A (JP)
Title: Real estate investment index system
Inventor: KAWAMOTO KENJI
IPC: G06Q40/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a real estate investment index system for presenting an index showing the profit rate of real estate to an organized investor by estimating unknown contracted rent from plural factor data, calculating the real estate profit rate from the estimated contracted charge data and outputting it in a prescribed format. SOLUTION: A real estate investment index system 10 is constituted by providing a real estate contracted rent estimating part 11 for estimating unknown contracted rent, real estate profit rate calculating part 12 for calculating the real estate profit rate based on the estimated contracted rent data, and real estate profit rate output part 13 for outputting the real estate profit rate in the prescribed format. Then, the theoretical value of contracted rent is statistically found and based on this theoretical value, a real estate investment index is prepared. Therefore, the real estate investment index of extremely high reliability different from an index based on the rent data of recruit base can be provided and an attractive investment object is actually guaranteed.
Patent JP-S63164855-A (JP)
Title: Production of material packed in edible bag
Inventor: SAITO TOSHIAKI
IPC: A23L11/00
Filed: 1986-12-26
Abstract: PURPOSE:To treat a large amount of an inner material having high water content and low viscosity mechanically, automatically and in a short time, by folding a specific continuous protein film into two and heat-sealing while rewinding the protein film to form a tubular material and carrying out heat sealing in the crosswise direction and feeding and packing of the inner material alternately and intermittently. CONSTITUTION:An edible protein solution or paste consisting of edible protein such as soybean protein, etc., fats and oils, a saccharide, a plasticizer, etc., and water is cast, heated, dried and wound to give a continuous protein film 6, which is folded into two in the stretching direction while rewinding, the opposing end parts are heat- sealed by heater rolls 1 at 120-135 deg.C in such a way that the film is stuck like folded palms or envelop to successively form a tubular material, which is optionally slit by a slitter 2 so that the sealing part width is made <=4mm. Then the tubular material is heat-sealed by a heater bar 3 crossing the stretching direction at 120-135 deg.C in such a way that the width of the sealing part is <=8mm and the prepared bag is packed with a material to be packed (inner material) through a piston pump 4 to intermittently feed the inner material. The heat sealing and the feeding and packing are alternately carried out and cutting is successively performed by a rotary cutter 5.
Patent JP-H06138809-A (JP)
Title: Card for memorizing english word
Inventor: KUSAKABE MAKOTO
IPC: G09B19/08
Filed: 1992-10-23
Abstract: PURPOSE:To easily memorize English words by entering an English word and its pronunciation and meaning as one phrase, entering an illustration divisionally from them, and entering no characters in the illustration part except the pronunciation and meaning. CONSTITUTION:The card 1 for English word memorization is printed matter having its top and reverse surfaces sectioned with 9 frames 2 respectively, the individual frames 2 are further sectioned with border lines 3, and the English word (with pronunciation symbols), and its pronunciation 5 and meaning 6 are entered above the border lines 3. A hole 7 bored on an end side of the card 1 is utilized to bind plural cards by passing a ring or cord. Further, the pronunciation 5 and meaning 6 are connected and entered as one phrase and they are both memorized together. Any character except the pronunciation 5 and meaning 6 is not entered in the part of the illustration 8 which recalls the pronunciation 5 and meaning 6 relatively.
Patent JP-H04180633-A (JP)
Title: Manufacture of semiconductor device
Inventor: HORIUCHI HIDETAKA
IPC: H01L29/78
Filed: 1990-11-15
Abstract: PURPOSE:To obtain a desired ion implanted layer without being interrupted by an electrode by etching a gate electrode composed of polycrystalline Si and a high-melting point metal put on the Si with an alkaline organic solution to selectively etch the polycrystalline Si and to form the gate electrode to a T-type shape and obliquely implanting ions into a substrate while the substrate is rotated. CONSTITUTION:At the time of forming a T-shaped gate electrode 3 on a semiconductor substrate 1 coated with a thin oxide film 2, the electrode 3 is constituted of a lower layer of polycrystalline Si 4 containing at impurities and upper layer of a high-melting point metal 5, such as tungsten silicide, etc. Then the substrate 1 formed with the electrode 3 is etched with an alkaline organic solution, such as tetramethyl ammonium hydrooxygen, etc., so as to selectively etch the polycrystalline Si only and to form the electrode 3 to a T-type shape. Then impurity ions are obliquely implanted toward the electrode 3 while the substrate 1 is rotated. When the ions are implanted in such way, the ions are only implanted into the substrate 1 near the lower layer, because the ions are blocked by the upper layer, and a diffusion layer 6 is obtained near the electrode 3.
Patent JP-2001126324-A (JP)
Title: Method for manufacturing optical recording medium
Inventor: TASHIRO HIROKO
IPC: G11B7/257
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical recording medium capable of controlling the optical constant of a protective layer, the film thickness and the optical constant of a recording layer or the like by frequently evaluating the variation of the film thickness and optical characteristics during manufacture and rapidly and inexpensively feeding back the evaluation results to a manufacturing process. SOLUTION: An ellipso-evaluating substrate is inserted into every prescribed sheet (for example, 10,000 sheets), data on the film thickness of a dielectric layer and/or the recording layer (measured film thickness) is obtained by an ellipsometric measurement or the like (step 11) after a lower protective layer, the recording layer and an upper protective layer or the like are formed as films (steps 3-5), the film forming condition of the dielectric layer and/or the recording layer is thereafter changed by comparing with data on a pre-decided optical film thickness (a normal thickness = a film thickness in which an allowance range is taken into consideration to a reference film thickness (steps 12-15). Thus, since the film small in variation of the film thickness of the dielectric layer and/or the recording layer is obtained, the optical recording medium is stably manufactured.
Patent JP-H06140793-A (JP)
Title: Magnetic shield body
Inventor: YASUHARA SEIJI
IPC: H05K9/00
Filed: 1992-10-23
Abstract: PURPOSE:To improve shielding effect by making a magnetic shielding body using a superconductor of a plural structure consisting of a plurality of superconductive magnetic shielding layers. CONSTITUTION:A multilayer structure is made of superconductors 1, 2, 3. A material which forms a multilayer structure is an oxide superconductor. Respective layers constituting a shielding body have the same axial length regardless of bores. A magnetic field 6 diffracted partially from the opening of a shielding body end is penetrated, forced back, and shielded. The diffraction depth of the magnetic shield 6 is correlated with bores of superconductors: one of large bore makes a large diffraction depth, and one of small bore a small diffraction depth.
Patent JP-H02155956-A (JP)
Title: Cold-crosslinking cationic emulsion composition
Inventor: NAKAYAMA YOSEI
IPC: C08L101/00
Filed: 1988-12-07
Abstract: PURPOSE:To obtain the title composition of improved long-term storage stability by adding a polyhydrazide compound as a crosslinking agent to a cationic emulsion obtained by dispersing a carbonyl group containing copolymer in water. CONSTITUTION:A cationic emulsion (A) is obtained by emulsion-polymerizing 100pts.wt. mixture of 0.1-40wt.% carbonyl group containing copolymer as a monomer having at least one aldehyde or keto group and one radical- polymerizable double in the molecule with another ethylenically unsaturated monomer copolymerizable therewith in water in the presence of a radical polymerization initiator and 0.1-10pts.wt. cationic surfactant. A crosslinking agent (B) which is a polyhydrazide compound in an amount to give a ratio of the carbonyl groups of component A to the hydrazide groups of component B of (1-100)/(100-1), desirably (3-1)/(1-2) is added to component A.
Patent JP-H09154042-A (JP)
Title: Luminance signal processing circuit
Inventor: OGASAWARA NAOKAZU
IPC: H04N5/20
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide the circuit capable of preventing a blackening and without impairing the maximum luminance. SOLUTION: The average voltage of video signal 1 is detected by an average voltage detection circuit 2, and this average voltage signal is added with a signal from a contrast control switch 5 and inputted to a contrast control circuit 6. The average voltage signal is passed through a polarity inverter circuit 3, added with a signal from a black level control switch 4 later and inputted to a black level control circuit 7. Desired video correction is performed to the video signal 1 through the contrast control circuit 6 and the black level control circuit 7.
Patent JP-H05120734-A (JP)
Title: Optical disk and production thereof
Inventor: KONDO TETSUYA
IPC: G11B7/24079
Filed: 1991-10-29
Abstract: PURPOSE:To provide the optical disk with which detection outputs can be obtd. at a high level with both of a modulation degree and tracking error signals and which is adequate for high-density recording and the process for production thereof. CONSTITUTION:A level difference 12 is formed in the depth direction on the flank 16 of a pit 10. The depth Da is the value at which the modulation degree of an incident laser beam is highest. The depth Db is the value at which the tracking error signal is highest. Such pit shapes can be formed by cutting the two resist layers varying in sensitivity with light having a spread and can be formed on the glass substrate by a dry etching technique. This glass substrate is used for any of a glass master, glass stamper and glass disk.
Patent JP-H04183204-A (JP)
Title: Driver for electric automobile
Inventor: KAWASHIMA YOSHIHIRO
IPC: B60L9/18
Filed: 1990-11-14
Abstract: PURPOSE:To reduce the weight of the driver by selecting a torque-slip curve for setting the torque of an induction motor, which drives right and left wheels individually with AC power obtained by inverting DC power, lower on the inner wheel side than on the outer wheel side thereby commanding a rotational speed and a voltage. CONSTITUTION:DC power of a battery 10 is inverted through an inverter 12 into AC power which is then fed to the stator 28 of an induction motor 14. A rotor 26 is divided coaxially into independently rotating squirrel-cage cores 26-R, L for rotating left and right wheels 22-L, R, rotational speeds n1, n2 of which are detected through tachometers 32-L, R. An ECU 16 takes in an accelerator opening theta, the rotational speeds n1, n2 and a steering angle delta and calculates a synchronous speed ns and a voltage V thus controlling the inverter 12. When deltanot equal to 0, one of a plurality of torque-slip curves stored in the ECU 16 is selected so that the rotary torque is lower on the inner wheel side than on the outer wheel side based on the difference between the rotational speed n1, n2 thus commanding a synchronous speed and a voltage. According to the constitution, differential gear can be eliminated resulting the weight reduction.
Patent JP-H08148496-A (JP)
Title: Semiconductor device and bump therefor
Inventor: TATSUMI KOHEI
IPC: H01L21/321
Filed: 1994-11-18
Abstract: PURPOSE: To enable solder to be less eaten up by a method wherein a bump of pure platinum or platinum alloy is connected to an aluminum electrode or an aluminum alloy electrode and bonded to a board electrode or a lead electrode through the intermediary of tin or tin alloy. CONSTITUTION: A bump 14 of pure platinum or platinum alloy is connected to an aluminum electrode or an aluminum alloy electrode 11 formed on a semiconductor chip 10 and bonded to art electrode 16 of a board 15 through the intermediary of low-melting point metal such as tin or tin alloy. Platinum has a higher fusing point than gold and is mutually diffused into each other at a joint in a performance test carried out at a high temperature when it is bonded to another metal. By this setup, even if alloy of tin and lead is formed, platinum is comparatively high in thermal stability as compared with gold and excellent in bonding reliability, so that a bump-bonded structure where solder is less eaten up can be realized.  High-melting point metal as bump metal other than platinum is not enough in bonding properties to an aluminum electrode, and if metal is susceptible to oxidation, it is not good enough in bonding properties.
Patent JP-S63153786-A (JP)
Title: Access door for tape drive device
Inventor: JIEIMUZU DAU
IPC: G11B33/02
Filed: 1987-12-08
Abstract: PURPOSE:To facilitate the loading of a supply tape reel by giving air from a fan means to an inlet while an access door is at the closing position and causing air to flow from the inlet to the exit through a line link duct. CONSTITUTION:While the access door 43 is at the closing position, a tape driver 40 has a tape supply reel 42 arranged on the hub 41 and a fan 44 gives air to the inlet 46 of the access door 43 through a duct pipe 45. The air is advanced upward through the access door 43 and a free end of the magnetic tape is fed along the path reaching a winding reel or the hub 47 and comes around the tape supply reel 42. Then the air is circulated again as shown in the arrow 39. Thus, the loading of the tape supply reel 42 is facilitated and the free end of the tape is fed automatically to the winding reel by using the flow of the air.
Patent JP-H06159265-A (JP)
Title: Scroll type compressor
Inventor: IZUMI YUJI
IPC: F04C18/02
Filed: 1992-11-19
Abstract: PURPOSE:To prevent scroll members from being damage without complicating the manufacture and assembly thereof. CONSTITUTION:A counter weight 35 is fitted in the inner end part of a large diameter part of a drive shaft 3 so as to be relatively unmovable, a slide key 34 being projected. A drive bushing 36 is fitted on the slide key 34, definitely in a direction in which the eccentricity R increases, but indefinitely in a direction in which the eccentricity R decreases. Since the counterweight is an independent component, the manufacture and assembly is facilitated. Further, even though the drive bushing 36 is rectilinearly moved for adjustment, the counterweight 35 does never move, following up the movement of the drive bushing 36. Excessive load acts upon the drive bushing 36, and it is possible to surely prevent the scroll members 23, 42 from impinging upon each other.
Patent JP-H06160000-A (JP)
Title: Blasting method
Inventor: ARITA TAKEISA
IPC: F42D5/04
Filed: 1992-11-19
Abstract: PURPOSE:To obtain a blasting method wherein the safety of a blasting site and the pollution of blasting are improved by restraining the generation of static electricity and a large amount of a poisonous gas to be generated after blasting. CONSTITUTION:A borehole for blasting is loaded with ammonium nitrate-fuel oil explosive adding a proper amount of either one water or the other water containing a sensitive agent, and a blast is done. Static electricity apt to be generated between and a loading hose in time of loading can be reduced. In addition, since loaded specific gravity and detonation reaction rate, i.e., detonation velocity, are heightened, bedrock-breaking force and a gas to be generated after blasting can be remarkably improved.
Patent JP-H02197691-A (JP)
Title: Kerf cutting method and apparatus to improve excavation speed
Inventor: JIESHII RUISU HORUSUTAA
IPC: E21B10/14
Filed: 1989-11-29
Abstract: PURPOSE: To improve the speed and efficiency of excavation and elimination of chips by cutting two concentrical annular kerfs before the excavation by a first and a second rotary excavating members so as to eliminate the constraining force in the horizontal direction. CONSTITUTION: A bit main body 12 and an inside drill member 24 having annular cutters 16, 26 for excavating outside and inside annular kerf's 46, 48 are provided. A rotary excavating member 28 having the lowest end cutting blade positioned over the lowest end cutting blade of the cutters 16, 26 is provided between the bit main body 12 and the drill member 24, and a rotary excavating member 32 having the lowest cutting blade positioned over the lowest cutting blade of the cutter 26 is fitted in the drill member 24 so as to form a drill bit 10.  Before the excavation by the rotary excavating members 28, 32, the annular kerf's 46, 48 are cut in the ground material 49, and the constraining force in the horizontal direction is eliminated from a part between the annular kerf's 46, 48 and from the material 49 so that the rotary excavation members 28, 32 can quickly and efficiently crash the material 49 and eliminate it.
Patent JP-H06317615-A (JP)
Title: Electric current detecting method and its device
Inventor: MIYAHARA YOJIRO
IPC: H02M7/48
Filed: 1993-12-10
Abstract: PURPOSE:To provide a current detecting method being less in the influence of a pulsating component resulting from PWM control. CONSTITUTION:A current detecting device has a current detector to convert a load current into a voltage signal; a V/F converter 12 to convert the voltage signal into a pulse line having the number of pulses proportional to the absolute value of the instantaneous value of the voltage signal; a reversible counter to reversibly count the number of pulses to the positive and negative of the instantaneous value of the voltage signal; and a central processor unit (CPU). The central processor unit samples a counted value at timing synchronizing with a carrier wave signal, and obtains a difference between the sampled counted value and the counted value at the time of previous sampling. The detected value of the load current is computed on the counted value divided by the time difference of the sampling.
Patent JP-H11137291-A (JP)
Title: Production of amanitin
Inventor: MURAOKA SHINJIRO
IPC: C12P21/04
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an industrial production method for amanitins necessary for elucidating the mechanisms of gene transcription and expression so as to be easily available at low cost. SOLUTION: The amanitins are produced by culturing Galerina fasciculata or Galerina helvoliceps, a strain belonging to the genus.
Patent JP-H04180764-A (JP)
Title: Deodorizing device
Inventor: ARAKI KAZUHIRO
IPC: A61L9/015
Filed: 1990-11-15
Abstract: PURPOSE:To obtain the high deodorizing capacity, and also, to eliminate the need of the maintenance extending over a long term by providing a discharge electrode plate consisting of deodorizing foam iron in the discharge electrode plates on the leeward side in an air passage. CONSTITUTION:When a voltage is applied between electrode plates 21, 22, electric discharge is executed from the electrode plate 22 consisting of deodorizing foam iron 4 having a sharp part and ozone is generated. In this regard, by setting the deodorizing foam iron 4 side to the - pole, the ozone generation quantity can be increased, comparing with the case of the + pole. The ozone generated in such a way decomposes chemically a bad smell component existing in the air flowing from a suction port 10 to an exhaust port 11 side in a housing 1 by a rotation of a fan 3 and it becomes odorless. Also, the remaining ozone and the bad smell component which is not decomposed by the ozone are sucked by the deodorizing foam iron 4 being one electrode plate 22. Therefore, a high deodorizing capacity can be obtained, and also, since the electric discharge part and the deodorizing suction part are combined, the device is constituted compactly.