baber/WOPTO huggingface dataset:
Patent JP-H0635883-A (JP)
Title: Network tracking device
Inventor: IZAWA TOSHIMI
IPC: G06F9/44
Filed: 1992-07-20
Abstract: PURPOSE:To prevent the interruption of inference in a network system. CONSTITUTION:A first pseudo value cell deciding part 110 and a second pseudo value cell deciding part 111 decide cells for which values are unknown as pseudo value cells. An input cell deciding part 120 decides whether or not the pseudo value cell is an input cell. A low-order cell value deciding part 150 decides whether or not all the values of the cells in the lower order of the pseudo value cell are recognized when the decided result of the input cell deciding part 120 is 'NO'. An inretreivable cell deciding part 160 decides that the pseudo value cell is an inretreivable cell when the decided result of the low-order cell value deciding part 150 is 'YES' and an inretreivable cell storage part 170 stores the inretreivable cell.
Patent JP-H0940657-A (JP)
Title: Production of taxol and taxane terpenoid compounds
Inventor: ORITANI TAKAYUKI
IPC: C07D305/14
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain taxol, which is an anticancer agent effective for leukemia, etc., but little in the contents in plants, in a good yield from Taxus cuspidata var. nana. Hort. ex Rehder as a raw material. SOLUTION: The leaves, duramen or bark of Taxus cuspidata var. nana. Hort. ex Rehder from Miyagi prefecture, Toyama prefecture, etc., is extracted with an alcohol (e.g. methanol), and the concentrated solution of the alcohol extract is extracted with ethyl acetate to obtain the crude extract. The obtained ethyl acetate layer is extracted with an aqueous sodium bicarbonate solution to separate a carboxylic acid fraction. The layer is extracted with a dilute alkaline solution to separate a phenol fraction. The layer is further extracted with a dilute hydrochloric acid solution to separate an alkaloid fraction and a neutral fraction. The neutral fraction is subjected to a silica gel column chromatography having active carbon spread on the upper layer and subsequently eluted with an organic solvent such as benzene to obtain taxol.
Patent JP-S6167936-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOGA HIROTOMO
IPC: H01L21/82
Filed: 1984-09-11
Abstract: PURPOSE:To improve productivity by a method wherein the formation of semiconductor element and the formation of wiring are performed separately and then acceptable ones are selected out of them to be connected to each other in a later stage. CONSTITUTION:A semiconductor element is built on a semiconductor substrate. The performance characteristics of the semiconductor element are evaluated for determining if the semiconductor element is acceptable. On the other hand, wirings are built for wiring between semiconductor elements. In case of a multilayer wiring, an interlayer film is formed and then wirings are formed thereon, which process is repeated several times as required. The performance characteristics of the wirings and interlayer films are evaluated for determing if they are acceptable. Acceptable semiconductor elements and acceptable wirings are connected to each other with a printed substrate serving as an intermediate substrate. This technique reduces the time needed for manufacturing and improves productivity.
Patent JP-H0633127-A (JP)
Title: Method for decarburizing chromium-containing molten iron
Inventor: TAKAHASHI YUKIO
IPC: C21C5/35
Filed: 1992-07-20
Abstract: PURPOSE:To achieve the restraint of oxidation of chromium and the control of steel both temp. at the same time and to enable economical decarburizing refining to a chromium-containing molten iron by charging scrap before blowing and adding water from a top-blow lance during blowing in a specific condition. CONSTITUTION:The scrap is charged into a top-blowing converter, and successively, the chromium-containing molten iron 3 obtd. by executing smelting reduction to chromium ore is charged and thereafter, by top-blowing oxidizing gas, a stainless steel is produced. Then, blending ratio of the scrap is restrained to <=30% and, during blowing, the water is supplied into the furnace 1 from the top-blow lance 4 in the condition in which CO concn. in the exhaust gas becomes >=50% of CO/(CO+CO2) to control the steel bath temp. That is, high heat energy in the chromium-containing molten iron obtd. by executing the smelting reduction to the chromium ore is reduced by decomposed heat of the supplied water and the steel bath temp. is cooled and controlled and excess raining of the steel bath temp. is restrained, and the service life of refractory in the refining furnace can be improved.
Patent JP-S6166240-A (JP)
Inventor: HENDORIKUSU FURANSHISUKUSU YOA
IPC: G11B7/258
Filed: 1985-09-02
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-S5981888-A (JP)
Inventor: YAMAKAWA SEISHIROU
IPC: H05B3/14
Filed: 1982-10-31
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-H0927440-A (JP)
Title: Solid-state electrolytic capacitor
Inventor: KURIYAMA CHOJIRO
IPC: H01G9/012
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To realize compactness and weight reduction and realize a low cost in a solid-state electrolytic capacitor with a fuse line. SOLUTION: In a tantalum solid-state electrolytic capacitor which is formed by connecting a chip piece 3 in a capacitor element 1 and a cathode lead terminal 9 by a fuse line 11 while an anode wire 2 protruding from the chip piece 3 in the capacitor element 1 is fixed to an anode lead terminal 8 and an entire whereof is packaged by a synthetic resin mold part 17, a ball part 12a is formed in one end part at the side of the cathode lead terminal 9 of both the ends of the fuse line 11 and the ball part 12a is pressed and joined to the cathode lead terminal 9.
Patent JP-H0242859-A (JP)
Title: Personal computer communication device
Inventor: HIYAMA YUTAKA
IPC: H04M1/2745
Filed: 1988-08-01
Abstract: PURPOSE:To exactly select the line route of the lowest price in correspondence to communication experiences in the past in each transmitting destination by calculating an average communication time in the past in each transmitting destination and calculating a use charge to the respective line routes with this time as reference. CONSTITUTION:At first, when the telephone number of the transmitting destination is inputted the calling times of 10 calls in the past to correspond to this transmitting destination are read out of a memory 4 and the average value of this calling time is calculated. When the calling times in the past in this announcing destination is less than 10 calls, a unified time (three minutes, for example) is used as the average calling time. Next, data for charge computation of the respective line routes are read out of the memory 4 and charge calculation is executed with the above mentioned average calling time as the reference. Then, the line route of the lowest price is selected and a line connected. By this line connection, the measurement of the calling time is started. The measurement of the calling time is finished by the disconnection of the line and the present calling time is recorded to the memory 4.
Patent JP-S5893922-A (JP)
Title: Exhaust device
Inventor: TOYOSHIMA YOUHEI
IPC: F01N1/06
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a prescribed silencing effect in an exhaust pipe without causing the necessity for using a silencer, by providing both acoustic absorptive chambers in suitable places of the plural branch exhaust pipes, which are parallelly arranged while equipped with confluent parts in suitable places, and resonance chambers between the branch exhaust pipes located at a face-to-face position. CONSTITUTION:An exhaust device 2 is equipped with a catalytic converter 4 in a head part, and two branch exhaust pipes 5, 6 parallelly extended to the tail end are connected to the converter. Plural confluent pipes 7-11 are provided between the pipes 5, 6, further acoustic absorptive chambers 12-15 are zigzag arranged to the pipes 5, 6 between the pipes 7-11. Here the chamber 12-15 is partitioned by lateral separator walls 17, 18 equipped with many small holes 16, and an acoustic absorptive material 19 of glass wool or the like is filled and contained internally of the walls. Further resonance ports 20-24 are provided in sides of the pipes 5, 6 not equipped with the chambers 12-15 and communicated to resonance chambers 25-29 between the both pipes 5, 6, then these chambers 25-29 are constituted as the integral construction with the pipes 5, 6 and pipes 7-11.
Patent JP-2000005592-A (JP)
Title: High water phase emulsion composition
Inventor: OTOMO NAOYA
IPC: C09K23/34
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To produce an emulsion composition with a high water phase ratio usable in pharmaceutical and cosmetic areas, having good emulsion stability, being safe and not irritating. SOLUTION: A volume ratio of a water phase is 80-99%, and 1-30 wt.% oil-soluble emulsion being an ester of 16-22C fatty acid containing >=60 wt.% unsatd. fatty acid and polyglycerin and whose saponification value S satisfies a formula (In the formula, C is an average carbon number of the unsatd. fatty acid constituting the ester) is incorporated in an oil phase.
Patent JP-H0921882-A (JP)
Title: Earthquake sensor device
Inventor: GITLIS MEIR
IPC: G01H1/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a comparatively inexpensive and highly reliable earthquake sensor (a sensor device) by conquering a defect as seen in a trail of a conventional technology. SOLUTION: An earthquake sensor device is provided with a base support stand 18, a first element 22 pivoted on a first pivot position 20 on the base support stand 18, a second element 32 pivoted on a second pivot position 30 on the first element 22 and a sensor device to be actuated so as to supply its output display by detecting vibration generated by an earthquake of the second element 32.
Patent JP-H0241260-A (JP)
Title: Thermal head
Inventor: WATANABE YOSHIHIRO
IPC: H05K1/05
Filed: 1988-08-01
Abstract: PURPOSE:To improve thermal response by forming electrodes, a resistor and a wear resistant layer through an insulating layer of a vitreous coating layer on a steel plate which contains one or more of Fe, Ni, Cr, and Cu cladding on one or both sides thereof. CONSTITUTION:A steel plate 1a wherein a copper plate 2 is clad at metal 1 containing at least one of iron, nickel, chromium, is covered with a glass insulating layer 3, a common electrode 5 and individual electrodes 4 made of conductor electrode of gold are further formed, a common heat generating resistor 6 made of ruthenium oxide is formed on the electrodes, and a wear resistant layer 7 is further formed thereon. In this case, the glass insulating layer is 100-150mum thick, and the copper plate is 10-30mum thick. The rising and falling temperature characteristic of a heat generator can be improved with the above configuration, thereby printing in high density at a high speed.
Patent JP-2000028796-A (JP)
Title: Device for storing radioactive waste
Inventor: TAMURA YUTAKA
IPC: G21F7/047
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the burden of workers during inspections and repair work, downsize a device for its storage capacity and also improve the degree of freedom in the design of a layout. SOLUTION: This device is so constituted that a radioactive waste 4 can be stored by a prescribed quantity in a storage space isolated from the outer environment and can be taken out of the space. The device respectively stows horizontal conveyance systems 2 which are put in layers and horizontally conveys the radioactive waste 4 so that it can be located in a prescribed position, the first vertical conveyance system 3a and the second vertical conveyance system 3b which convey the radioactive waste 4 to an arbitrary layer of the horizontal conveyance system 2. At the same time, the wall surface of the device is equipped with gloves along the conveyance systems 3a and 3b. The device has a glove box 28 forming a storage space within the range of these gloves.
Patent JP-H05185831-A (JP)
Title: Car automatic ventilator
Inventor: OBA SHUNJI
IPC: B60H1/00
Filed: 1992-06-10
Abstract: PURPOSE:To prevent any temperature rise in a car room from occurring as well as to keep it equal to the outside temperature by connecting an intake system and an exhauster to the inner part of a feeder circuit in parallel so as to make an ON-OFF valve open and operate with a supply of electric power out of a photovoltaic power generating set. CONSTITUTION:On condition that a contact of a thermostat 63 is closed, if a first switch 61 as a power making switch is closed in advance, a ventilator is automatically operated when an engine switch is cut off, owing to action of a second switch 62 interlocked to the engine switch. In brief, while sunlight reaching to the required generated value shines on a car, electric power is fed to both exhaust and intake systems 30 and 40, and respective on-off valves 34, 44 are opened, whereby air in a car room is exhausted and the outside air is taken in. On the other hand, if the engine switch is tuned on, the ventilator is automatically stopped. In short, these one-off valves 34, 44 of the exhaust and intake systems 30, 40 are closed.
Patent JP-S6252565-A (JP)
Title: Developing method
Inventor: SHOJI HISAFUMI
IPC: G03G15/08
Filed: 1985-08-30
Abstract: PURPOSE:To form a color image having excellent resolving power and gradation reproducibility as well as color balance, etc. by forming thin layers of two-component developers consisting of a carrier and toner on plural developer conveying bodies and repeating plural times the stage for developing the latent image on an image forming body with at least one of the thin layers. CONSTITUTION:The thin layers of the two-component developers consisting of the carrier and toner are formed on the plural developer conveying bodies and the stage for developing the latent image on the image forming body with at least one of the thin layers is executed plural times, by which the multi-color toner image is formed on the above-mentioned image forming body. More specifically, the developer is constituted of the toner having <=50mum, more preferably <=15mum grain size and the carrier of the small grain size which does not differ so much from the grain size of the toner. The latent image is developed without contact by the developer layer as thin as preferably <=200mum which is not possible heretofore in the developing region. Since the developer layer is made extremely thin, the developer layer is thoroughly fixed to the developer conveying bodies and is prevented from splashing. The developing gap is thus made smaller. Since an electric field is thereby made substantially large, the resolving power and gradation reproducibility and other image quality of the developed image are considerably improved.
Patent JP-S6349943-A (JP)
Title: Arithmetic processing unit
Inventor: TAMURA NOBORU
IPC: G06F9/46
Filed: 1986-08-20
Abstract: PURPOSE:To select the execution of the same processing routine or a software interruption routine by comparing a vector value corresponding to a software interruption request with a vector value to be written in a specific address at the time of generating the software interruption request. CONSTITUTION:A general register array 1 holds data or flag information held in an arithmetic logic computing element 2 or a data bus 3. A software interruption control circuit 10 operates a vector table address in accordance with the operand of an operation code of an instruction outputted from an instruction decoder 8 and written in a memory 4 and transfers its processing to a software interruption routine. A vector comparator 11 to be a vector value referring means refers the same processing routine vector value written by each software interruption processing routine in a prescribed address of the memory 4. A software interruption control means 10 is also used as an execution start control means and transfers the start address of program execution to the same processing routine or each software interruption routine.
Patent JP-S6083942-A (JP)
Title: Mask for x-ray exposure
Inventor: ISHIO NORIAKI
IPC: G03F1/00
Filed: 1983-10-14
Abstract: PURPOSE:To shorten exposure time, to improve the mechanical strength of an X-ray transmitting substrate, and to enable the formation of a fine gold pattern by using a substrate having a two-layered structure consisting of a thin film of a beryllium compound and a thin film of an org. material as the X-ray transmitting substrate. CONSTITUTION:A substrate having a two-layered structure consisting of a thin film 5 of a beryllium compound and a thin film 6 of an org. material such as polyimide is used as an X-ray transmitting substrate. By applying the two-layered structure consisting of the film 5 having high X-ray transmittance and the film 6 as a reinforcing film, exposure time can be shortened, and the mechanical strength is improved to prevent the deformation or damage of a gold pattern, so a fine gold pattern can be formed.
Patent JP-2001021917-A (JP)
Title: Liquid crystal display device
Inventor: OTSU RYOICHI
IPC: G02F1/1368
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To suppress charges in the gate-source cross capacitance Cgs and retention capacitance Cadd, even if there are alignment deviations between layers on an active matrix substrate. SOLUTION: A thin-film transistor is formed at the crossing position of a scanning signal line GL and a video signal line DL, while a source electrode SD1 is arranged parallel to the video signal line DL so as to form a channel with a longitudinal direction parallel to the video signal line DL between the video signal line DL and the source electrode SD1. The source electrode is formed as bridging over a semiconductor layer AS which forms the channel. Then an electrode layer is formed on a scanning signal line, and a pixel electrode ITO1 is formed as projecting above the scanning signal line, to form the retention capacitance Cadd using a protective film PAS as a dielectric material.
Patent JP-S6084875-A (JP)
Title: Lateral pnp transistor
Inventor: MIYAKE TOSHIHIDE
IPC: H01L29/73
Filed: 1983-10-14
Abstract: PURPOSE:To obtain the titled device without inferior characteristic of saturation and with the excellent characteristic of an extremely small amount of the current flowing through a substrate by a method wherein a P-diffused layer corresponding to the collector is surrounded with an N<+> diffused layer, and a P-diffused is formed by surrounding the outer periphery of the N<+> diffused layer. CONSTITUTION:The P-diffused layer 1 corresponding to the collector C is entirely surrounded with the N<+> diffused layer 2' for base current lead-out, and a metallic electrode 4 is made as the base electrode by short circuit with the P-diffused layer 1' formed so as to surround the outer periphery. By this construction, the increase of the concentration of an epitaxial layer 5 the base region by means of the N<+> diffused layer enables the decrease of the hFE of the transistor with the surrounded diffused layer 1 as the collector C and further the absorption of the current thereof to the base side. Therefore, the current flowing through the substrate 7 is reduced, but here the base current does not markedly reduce for a flow to the base B side. Accordingly, the saturated characteristic having no hindrance to normal action can be maintained.
Patent JP-H0939132-A (JP)
Title: Manufacture of surface material for car interior decoration
Inventor: TANAKA MOTOO
IPC: B32B5/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To produce a surface material for car interior decoration easily and inexpensively without using a special device such as a melting device by a method in which a skin material is coated with a low viscosity water base hotmelt adhesive, heated to give adhesiveness by melting and water dispersion, and bonded integrally. SOLUTION: A low viscosity water base hotmelt adhesive, into which an additional function additive agent such as a flame retardant is incorporated, is applied dotwise on the surface of a winding material 1, which is supplied from a winding material feed layer 10, by a roll coater 11. A state in which the water of the adhesive is dispersed and the adhesive is melted is made by heating with a heater 12. After a skin material 2 is supplied from a skin material feed device 13 and laminated with the winding material, both are bonded together to be integrated by pressing with a press 14 and taken up by a take-up device 15 to make a product.
Patent JP-H0242814-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANAKA KOTARO
IPC: H03K5/151
Filed: 1988-08-02
Abstract: PURPOSE:To obtain complementary double-phase signal to accompany same time delay in both output sides by connecting two inverters across between the output side of an even number of inverters and the output side of an odd number of inverters. CONSTITUTION:After a node N11 goes to be L, a node N14 tries to be L H after a delay time tau24 of an inverter 24, however, it can be H by the influence of an inverter 26. On the other hand, after the node N11 goes to be L, a node N13 tries to be H L after delay times tau22+tau23 of inverters 22 and 23. At such a time, since N14 tries to be L H preceding to the N13, the output of an inverter 25 next tries to be H L. Thus, the N13 tries to be L earlier than the delay times tau22+tau23 and the operation of the N13 is transmitted to the inverter 26. Then, the output of the inverter 26 goes to be H. Thus, the N14 rapidly goes to be H. Accordingly, in the N13 and 14, the complementary signals of double phases to have the same timing of a signal change appear.
Patent JP-2001022085-A (JP)
Title: Exposure frame for printed circuit board
Inventor: KAMIYA KAZUNORI
IPC: G03F7/20
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an exposure frame for a printed circuit board which allows the easy regulation of a supporting height of an upper cap by spacers with simple constitution. SOLUTION: This exposure frame has a table 1 on which the printed circuit board 7 is placed and the upper cap 8 which brings a work film into tight contact with the printed circuit board placed on this table. Upwardly opened slot 3 are formed on the table so as to exist along the respective sides of the loading region of a rectangular shape where the printed circuit board is placed. These spacers 2 on which the peripheral edges of the upper cap are brought into abutment are vertically movably mounted in the respective long grooves and downwardly opened recessed parts are formed at both ends of the spacers. Ball nuts are mounted in these recessed parts and ball screws 4 penetrated through the table are screwed to these ball nuts. The ball screws are successively provided with servo motors 6 for rotatably driving the ball screws.