baber/WOPTO huggingface dataset:
Patent JP-H04165927-A (JP)
Title: Power conversion device
Inventor: MORI HARUYOSHI
IPC: H02J3/28
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a compact and inexpensive power conversion device by operating various kinds of conversion means which are connected to a common bus through a reactor which is used commonly with a filter reactor according to a common current command which is given to a current control system controlling AC output current and then maintaining current balance between conversion means properly. CONSTITUTION:An upper control circuit 6u outputs a reference current command iAu* to each inverter according to the number of operating inverters N. Subtractors 7au and 7bu subtract detection signal from this reference current command and current sensors 5au and 5bu and the error signal is supplied to current control circuits 8au and 8bu. Output of the current control circuits 8au and 8bu is supplied to the inverters 1au and 1bu and a specified voltage is generated, thus enabling output current of the inverters 1au and 1bu to be controlled. At this time, AC voltage difference between the inverters 1au and 1bu is absorbed, unbalance of output current is eliminated, and the utilization factor of the inverter is improved.
Patent JP-2001106460-A (JP)
Title: Elevator car
Inventor: YOSHIOKA MAKOTO
IPC: B66B11/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To relieve the sense of disease and discomfort of passengers by decreasing the wind cutting sound generated in association with a quickened operation of elevator car. SOLUTION: Grooves 15A are formed for an apron 14A installed dangling under the threshold of an elevator car, and the running wind rising on the front surface of the apron 14A with the fall of the car is branched to two sides of the car by the grooves 15a so as to decrease the wind cutting sound resulting from swirls generated on the front surface of the car door 8. Projections may be formed in lieu of the mentioned grooves 15A, and a wavy form may be adopted where they are continued.
Patent JP-2000108191-A (JP)
Title: Manufacture of lengthy article of thermoplastic resin
Inventor: YAMAMOTO AKIHIRO
IPC: B29C48/30
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a lengthy article of a thermoplastic resin having a small outer diameter change even in the case of using in a high temperature environment without almost retaining an internal strain in a method for manufacturing the article of the resin. SOLUTION: A molten thermoplastic resin 2 is fed only by an extrusion force from a long land die 1 while expediting to cool the resin 2 through the die 1 by an extrusion force from an extruder. In the case of extruding, the die 1 is forcibly cooled. Thus, the lengthy article can be manufactured, a take- off unit is unnecessary, and a lengthy article manufacturing line can be shortened.
Patent JP-S63139200-A (JP)
Title: Human differentiation inducing factor buf-3 antibody and determination method using said antibody
Inventor: NAGATSUKA NORIKO
IPC: C07K16/00
Filed: 1986-12-02
Abstract: NEW MATERIAL:An antibody against human differentiation inducing factor BUF-3 having activity to differentiate and mature mouse leukemia cell to normal cell. USE:A determination reagent for follicle-stimulating hormone (FSH), a contraceptive and a diagnostic for sterility. PREPARATION:For example, human differentiation inducing factor BUF-3 is mixed and emulsified in an adjuvant and the emulsion is administered to a rabbit by subcutaneous injection to immunize the rabbit. The rabbit is successively administered with an antigen 2 weeks, 3 weeks and 4 weeks after the immunization and whole blood is collected 11 days after the final infusion of an antigen solution into vein. The collected blood is left at rest and centrifuged to obtain an antiserum. The antiserum is precipitated with 40% saturation ammonium sulfate, centrifuged, dissolved in a buffer solution, dialyzed and purified with a DEAE sepharose column to obtain the objective antibody. FSH can be quantitatively determined by a solid-phase sandwich ELISA method using the antibody.
Patent JP-H05124269-A (JP)
Title: Image forming device
Inventor: SHIMODA AKIRA
IPC: B41J5/30
Filed: 1991-11-01
Abstract: PURPOSE:To provide an image forming device equipped with an interface which prevents decrease of data receivable quantity per unit time by analysis of receive data. CONSTITUTION:At normal state, a data received at an I/F receive circuit 501 is transferred to a receive buffer 401 in a controller 400 and sent to a data comparing circuit 502 at the same time. At the data comparing circuit 502, a data sent from the I/F receive circuit 501 is compared with a specific data set at the data comparing circuit 502 previously. Only when the two data coincide, the controller 400 analyzes the data received by the I/F receive circuit 501.
Patent JP-2001109641-A (JP)
Title: Computer backup system
Inventor: TSURU KAORU
IPC: G06F11/20
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a computer backup system capable of enhancing reliability and availability by succeeding processing in a computer system prepared at a distant place when a computer system on a certain site can not be used because of a disaster or the like. SOLUTION: A backup site 3 stores original data with ID received from an original data transmitter group 11 in an original data storage part 312 and stores end data with ID received from an information processing site 2 connected through a wide area network in an end data storage part 314. Then, original data having the same ID as an ID added to the received end data are deleted. When end data are not transmitted from the information processing site 2 any more, it is judged the information processing site 2 can not be used, and processing of the original data is started.
Patent JP-S62173948-A (JP)
Inventor: CHIYAARUZU MAIKERU SUTEFUANZU
IPC: H02K11/00
Filed: 1986-12-04
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-S62241682-A (JP)
Inventor: MORITA HIROSHI
IPC: B25J19/00
Filed: 1985-12-23
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-2001111678-A (JP)
Title: Telephone set
Inventor: TAKAGI ATSUSHI
IPC: H04M15/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set that can display an incoming call history of a caller. SOLUTION: The telephone set that displays a caller telephone number at the arrival of an incoming call (S4), is provided with a clock means that measures data and time, a recording means (S20) that records an incoming call history including a telephone number and a data and time at the arrival of the incoming call, a selection means (S8) that selects the incoming call history of the received telephone number from the incoming call history recorded in the recording means (S20) when receiving the caller telephone number from a line network (S6), and a display means (S10) that displays the incoming call history selected by the selection means (S8) in the order of data and time.
Patent JP-H04162332-A (JP)
Title: Cathode-ray tube with low reflection film
Inventor: IWASAKI YASUO
IPC: H01J29/89
Filed: 1990-10-24
Abstract: PURPOSE:To reduce reflection and other influences from external light by providing an silica optical thin film, in which submicron particles of magnetism fluoride are diapered and mixed to lower the refractive index, with a particular film thickness on an outer surface of a face plate. CONSTITUTION:On an outer surface of a face plate 2, an anticharging optical selective absorption type low reflection film 10 is formed. In this low reflection film 10, in addition to organic or inorganic dye or color particles 8 and conductive filler particles 9, magnesium fluoride submicron-particles 11 are dispersed in a porous silica film 7 to lower the refractive index of the film 10. The average diameter of the magnesium fluoride submicron particles 11 is not larger than 1000Angstrom . The film thickness (d) (nm) and the refractive index (n) of the film 10 satisfy the condition of the expression I. External light reflection on the outer surface of the face plate 2 is therefore lowered, and also reflection and the other influences from the external light are reduced.
Patent JP-H02133509-A (JP)
Title: Method for protecting furnace body of converter
Inventor: KOMAYA MASANORI
IPC: C21C5/46
Filed: 1988-11-15
Abstract: PURPOSE:To safely and efficiently prevent heat deterioration of a metal member at furnace opening part and to protect the furnace body in a converter by causing coolant to flow into passage formed in a metal member surrounding the furnace opening part to cool the above metal member during blowing. CONSTITUTION:Molten iron 11 is charged into the converter 10 lining the refractory brick 13 to iron shell 12 and high purity oxygen gas is blown from a lance 20 inserted from the furnace opening part 15. By this method, carbon in the molten iron 11 is burnt and removed as CO to execute decarburizing refining. In the above converter 10, the metal fitting 14 at the furnace opening part having thickness thicker than that of the iron shell 12 is arranged to reinforce the iron shell 12 near the furnace opening part 15. Further, the above metal fitting 14 at the furnace opening part is divided into suitable blocks and the gas pipe 16 meandering in the inner part at every blocks and the injection holes 18 are arranged. The gas of CO2 gas, etc., as the coolant is caused to flow in this gas pipe 16 and blown toward center direction of the furnace opening part 15 from the above injection holes 18. By this method, the heat deterioration of the metal fitting 14 caused by the high temp. CO gas is prevented and the furnace body is protected and further, by sealing the furnace opening part 15 with CO2 gas, invasion of the air is prevented and the nitrogen contamination into the molten iron 11 is prevented.
Patent JP-H11116840-A (JP)
Title: Removal of organic solvent
Inventor: SASAKI TADASHI
IPC: C09B67/20
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing an organic solvent from a suspension, while preventing formation of lumps, by steam distillation after an aqueous alkali solution is added to the suspension. SOLUTION: This method removes (B) an organic solvent sparingly soluble or insoluble in an aqueous alkaline solution from (C) a reaction mixture of crude phthalocyanine-based compound containing water and the component B, or from (D) a suspension of a phthalocyanine-based pigment containing water and the component B by steam distillation after (E) an aqueous alkaline solution is added to the mixture or suspension. It is preferable that the component E is composed of water and an inorganic salt (e.g. caustic soda) which shows alkalinity when dissolved in water, and the inorganic salt is used at 3 to 20 pts.wt. per 100 pts.wt. of the component C or D. It is also preferable that the steam distillation is effected at the normal pressure or under a vacuum while the vessel is heated from an external source.
Patent JP-H07140819-A (JP)
Title: Fixing device
Inventor: TANAKA HIROSHI
IPC: B65H20/02
Filed: 1993-11-17
Abstract: PURPOSE:To provide a fixing device constituted without wrinkles and the deviation of a flap even when an envelope is passed through. CONSTITUTION:The middle point of a nip between a heating roller 11 and a pressure roller 12 is defined as NP. Then, an angle made by a line L1 connecting NP and the point P3 of the upstream end part of an image supporting body 14 in a carrying direction and a line L2 connecting NP and the point P4 of the downstream end part is defined as (alpha). When the total load of the rollers is defined as F and the thickness of the supporting body 14 is defined as (t), the range of the angle (alpha) is set to be -1<F-24XpiXtX(1-alphadivided by 180)<=7.
Patent JP-H01130171-A (JP)
Title: Jamming display system in image forming device
Inventor: KAWAMORI ZENZO
IPC: G03G15/00
Filed: 1987-11-17
Abstract: PURPOSE:To display a location where jamming is generated by a simple structure by controlling a sheet number display means when the jamming on a sheet member on a conveying route is generated so that the part where the jamming is generated is displayed according to signals from a jamming detecting mechanism. CONSTITUTION:When jamming on the sheet member at the above-mentioned location at an upstream side of the conveying route is generated, a 1st timer means 114 (or a 2nd timer means 116) generates output signals, and based on those signals, a control means 112 generates jamming occurring signals. When a display changeover switch 136 provided on an operating part is depressed after jamming has occurred, display switching signals are supplied to the control means 112, which switches the display of the sheet number display means 130 to jamming display from sheet number display according to the display switching signals. Thus, by using the sheet number display means 130, a location where jamming is generated can be recognized easily and precisely.
Patent JP-S62147987-A (JP)
Title: Positioning device
Inventor: UEDA TOSHIYUKI
IPC: H02P6/16
Filed: 1985-12-20
Abstract: PURPOSE:To enable the positions of high precision and high reliability to be determined, by changing the direction of the winding current of a motor with winding selection signal obtainable from the winding selection pattern of a scale moving according to the moving section of the motor. CONSTITUTION:To the permanent magnet 51 of the movable section of a brushless DC motor 2, the glass scale 11 of the movable section of an encoder 1 is mechanically connected. A detector assembly 12 is irradiated through an illuminant 36, and light passing the glass scale 11 is detected by light receiving units 31-35. From the light receiving units 31-35, the output of index signal, two phase position signal, and winding selection signal is generated, and with the signal, the scale and the direction of the current of the windings 52, 53 of the motor 2 are controlled.
Patent JP-2001111336-A (JP)
Title: Microstrip array antenna
Inventor: IIZUKA HIDEO
IPC: H01Q21/06
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a microstrip array antenna operating in a wide frequency band. SOLUTION: A power supplying strip line 13 and plural radiating antenna elements 14a-14j arranged with prescribed intervals along the sides and non- power supply antenna elements 17a-17j arranged in parallel with each of the radiating antenna elements in a small interval g are formed on a dielectric substrate 12 on whose back face a conductive ground plate 11 is formed. In this case, the radiating antenna elements 14a-14j are respectively provided with a rectangular shape, and length which is integral times as long as about half of radio wavelength in set frequencies, and width with the distribution of width corresponding to distribution related with the position of the set exciting amplitude of each radiating antenna element.  The non-power supply antenna elements are respectively provided with a rectangular shape in almost the same type as that of the corresponding radiating antenna element, and length ranging from 0.9 times to 1.1 times as long as the length of the corresponding radiating antenna element, and width in almost the same dimension as the width of the corresponding radiating antenna element.
Patent JP-H08118857-A (JP)
Title: Preventing method for forgery and alteration of information recording medium, information recording medium designed so as to prevent forgery and alteration, and transfer sheet
Inventor: KUROKAWA SHINICHI
IPC: B42D15/10
Filed: 1994-10-28
Abstract: PURPOSE: To provide a means for very effectively preventing the forgery of an information recording medium and the alteration of information recorded thereon by providing a light-diffracting structure for preventing forgery on various information recording media of cards such as credit cards, cash cards, etc., of bank notes and of identification cards and important documents. CONSTITUTION: The side of a light-diffracting structure forming layer 4 of a transfer sheet 1 wherein at least the light-diffracting structure forming layer 4 is provided on one face of a base sheet 3 while a back surface slippery layer 2 is provided on the other face thereof is arranged to be opposed to an information-recorded face of an information recording medium. Thereupon, the light-diffracting structure forming layer 4 is transferred onto the information recording medium by heating the transfer sheet from the side of the back surface slippery layer 2 with the aid of a heating medium like a thermal head, whereby a light-diffracting structure is provided on the information recorded on the information recording medium in accordance with the shape and size of the information.
Patent JP-H10134123-A (JP)
Title: Component inspection and inventory management device
Inventor: KAMIYA ATSUSHI
IPC: G06Q50/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To automatically calculate and associate the number of defectives by components with inventory management by taking defective components out by referring to a component table, and updating a failure number and the rest in an inventory management table on the basis of the number of defectives inputted as to takenout defective components. SOLUTION: When inputting a defect item as an inspection result, a retrieval means 4 takes a total record out by referring to a component-by-defective-item table 6 on the basis of the defect item, and refers to a component table on the basis of the taken-out total code to take a defective component out. Then an inventory associating means 5 updates the failure number and rest in the inventory management table 9 on the basis of the defect number inputted as to the taken-out defective component. Therefore, the inspection result (defect factor and quantity) is reported and then the components and defective number are associated to automatically found inventory management to automatically calculate the numbers of defectives by components and associate them with the inventory management without conventional troublesome operation.
Patent JP-H08121875-A (JP)
Title: Bathtub water circulating and pruifying apparatus
Inventor: UCHIDA TSUTOMU
IPC: F24H9/00
Filed: 1994-10-27
Abstract: PURPOSE: To allow bathing at any time without draining bathtub water by providing drive means for vibrating or rotating a filter and an exhaust outlet in a hair catcher. CONSTITUTION: A circulation passage 7 for communicating with the outlet 2 and the inlet 3 of a bathtub 1 to circulate bathtub water via a circulation pump 6 is provided. A hair catcher 8 having a filter 12 for removing large refuse such as scale, hair, etc., at the nearest outlet 2 side is provided in the passage 7. Drive means 13 for rotating the filter 12 and an outlet 11 are provided at the catcher 8. Thus, the filter 12 can be automatically cleaned, and the handling convenience is improved without necessity of any hand by eliminating a complicated operation.
Patent JP-H03149838-A (JP)
Title: Charge transfer element
Inventor: SAKAKIBARA KIYOHIKO
IPC: H01L29/762
Filed: 1989-11-06
Abstract: PURPOSE:To obtain a charge transfer element for improving both charge transfer efficiency and maximum amount of charge to be transferred by constituting a charge transfer channel region of a first impurity region and a second impurity region having different charge transfer efficiency and maximum amount of charge to be transferred. CONSTITUTION:The title item has a second conductive type first impurity region 1b and a second impurity region 1a where a charge transfer channel region 1 is formed on the main surface of a semiconductor substrate 7, the charge transfer efficiency of the second impurity region 1a is higher than that of the first impurity region 1b, the maximum amount of charge to be transferred of the first impurity region is larger than that of the second impurity region 1a, and a first potential of the first impurity region 1b when a second-level voltage is applied differs from the second potential of the second impurity region 1a when the second-level voltage is applied.
Patent JP-S62138476-A (JP)
Inventor: RAINHORUTO GEERINGU
IPC: A01N47/02
Filed: 1986-12-05
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-H07137534-A (JP)
Title: Air-conditioner for vehicle
Inventor: SHIROTA YUICHI
IPC: B60H3/00
Filed: 1993-11-18
Abstract: PURPOSE:To save fuel consumption by preventing crew members from feeling unpleasant due to an increase in cabin humidity. CONSTITUTION:When it is judged in a step T1 that cabin humidity RHr is less than upper limit humidity RHmax, a control means basically suspends the operation of a compressor. In this case, the control means determines an increment DELTARH of cabin humidity per unit time at a step 10, and concurrently when the increment DELTARH is in excess of an allowable limit humidity increment DELTARHmax, the compressor shall be operated in a state that the rear temperature of an evaporator is set at 11 deg.C at steps T14 and T15, and the operating condition of the compressor shall be maintained at tmax at steps T6 through T9.
Patent JP-H08119148-A (JP)
Title: Mud guard
Inventor: NOGUCHI YUJI
IPC: B62D25/18
Filed: 1994-10-27
Abstract: PURPOSE: To provide a mud guard which dispenses with a separate fixing tool and excels in mounting workability. CONSTITUTION: In a mud guard 1 having a mounting eye 11 for installing it into a vehicle, the mounting eye 11 having an engaging hole 110 and at the same time a presser piece 12 through a hinge part 13, and also the presser piece 12 has a locking projection part 120 fitted into the engaging hole 110, and the mounting eye 11, the hinge part 13 and the presser piece 12 are integratedly molded with sandwich structure comprising a hard core layer and a soft skin layer covering the surface of the core layer.
Patent JP-H08144022-A (JP)
Title: Ferritic stainless steel excellent in corrosion resistance and hot workability
Inventor: INOHARA YASUTO
IPC: C22C38/00
Filed: 1994-11-24
Abstract: PURPOSE: To produce a ferritic stainless steel excellent in corrosion resistance and hot workability and particularly suitable for use in exterior material, building material, etc. CONSTITUTION: This steel is a ferritic stainless steel excellent in corrosion resistance and hot workability, having a composition consisting of, by weight, <=0.003% C, 0.1-1.0% Si, 0.01-1.0% Mn, <=0.005% S, 19-26% Cr, 0.7-2% Mo, <=0.01% N, 0.05-0.1% Nb, and the balance Fe with inevitable impurities.
Patent JP-H09134418-A (JP)
Title: Method for extracting specified object and device therefor
Inventor: ODA MAYUKO
IPC: G06T7/20
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To stably extract even an object which is fast in motion and is small without losing the object by extracting the area having the same feature as an objective object as an objective object area and properly controlling the size, the location and shape of an extraction valid area by using the featured values of the objective object area. SOLUTION: An extraction processing is performed for every processing unit of the time unit of an prescribed interval, an extraction valid area is fixed in a photographing screen, the area contained in the extraction valid area is defined as an objective object area of the areas having the features which are equal to the objective objects in the photographing screen as the objective object and the extraction valid area which is valid for the extraction in the next processing unit by using the featured values of this objective object area. Namely, the area of the objective object is selected from the object candidate within the extraction valid area set in processing time (n-1).  The area of the object candidate which is most matched with the objective object information obtained in the processing time (n-1) is defined as the objective object, the information which is the same as the previous processing is stored and the information is used for the extraction in the processing time (n-1).