baber/WOPTO huggingface dataset:
Patent JP-S60143432-A (JP)
Title: Magnetic recording medium
Inventor: ENOKI YOSHIO
IPC: C10M105/34
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a durable magnetic recording medium having an excellent characteristic, by providing a magnetic layer composed of nodular alpha-iron oxide, fatty acid ester, and fatty acid contained therein. CONSTITUTION:Since a spherical particle has a smaller surface area per particle and excellent fluidity as a particle and the packed condition of the particles easily approaches to the packing of the highest density, their apparent volume is smaller and liquid absorbing quantity is extremely small when compared with particles having shapes other than spherical one. Moreover, by using spherical alpha-iron oxide, fatty acid ester, and fatty acid jointly, durability can be improved sharply when compared with a case where they are independently used. The reason why the fatty acid is jointly used is not only for improving the durability by improving the lubricating property of the magnetic layer, but also for utilizing the dispersing force of the fatty acid to magnetic powder. That is, since the fatty acid is absorbed into the surface of magnetic powder and well dispersed into the magnetic coating material, an excellent surface smoothness can be obtained with the applied magnetic coated film.
Patent JP-H0995671-A (JP)
Title: Transparent light-storing material
Inventor: ARUBESAARU KEIKO
IPC: C09K11/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent light-storing material having transparency against visible lights in the light and capable of well emitting in the dark for a long time. SOLUTION: This transparent light-storing material 1 is obtained by dispersing superfine particle-shaped long persistent inorganic fluorescent material 3 in a transparent base material 2 such as a glass plate, a resin plate, a film, etc. The superfine particle-shaped long persistent inorganic fluorescent material 3 can be used by adhering on the transparent base material 2. The superfine particle-shaped long persistent inorganic fluorescent material 3 passes visible lights through and accumulates ultraviolet lights and short wave visible lights in the light and efficiently emits for a long time in the dark. The superfine particle-shaped long persistent inorganic fluorescent material can be dispersed in a transparent binder and used as a luminous paint, a luminous ink, etc.
Patent JP-H0888149-A (JP)
Title: Electrode of electric double layer capacitor and manufacture thereof
Inventor: USHIO YOSUKE
IPC: H01G11/40
Filed: 1994-09-20
Abstract: PURPOSE: To prevent nitrogen oxides from being adsorbed on the surface of an active carbon to prevent an electrode from being little deteriorated even if the electrode is used for a long period of time by a method wherein the electrode is formed into the active carbon performed a constant potential anode oxidation, which is an electrochemical oxidation treatment. CONSTITUTION: An active carbon fiber cloth is punched into a disc and that fiber cloth is dipped in a dilute sulfuric acid. This cloth is inserted in a holder 7 for a working pole 6 of a three-pole electrochemical cell 5 and the cell 5 is connected with a cyclic voltammetry testing device and a current is made to flow through the testing device. Voltages between the pole 6 and paired poles 8 are controlled so as to keep constant a potential difference between the pole 6 and a reference 9 and the amount of charge and discharge electricity (i.e., capacitance) of an electrode is increased by a constant potential anode oxidation. Moreover, the range of an electrochemical oxidation treatment is set in a range surrounded with a right-angled triangle, which takes 1 and 3 anode oxidation potentials on the axis of abscissas and takes a 4-hour anode oxidizing time on the axis of ordinates.
Patent JP-H0988865-A (JP)
Title: Friction regenerative pump
Inventor: YAMAUCHI TOSHIHIKO
IPC: F04D5/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the contact resistance of an impeller with a casing to store the impeller when the impeller is rotated, and to prevent the leakage of the flowing-in fuel. SOLUTION: A casing 16 of a friction regenerative pump P is provided with an outer body 17, an inner body 18, and a bulkhead plate 19. An impeller 20A is arranged between the outer body 17 and the bulkhead plate 19, and an impeller 20B is arranged between the inner body 18 and the bulkhead plate 19. A groove 23a concentric with the center of the outer body 17 is formed in a recessed part 22 on the inner side surface of the outer body 17, and the groove 23a and a ridge part 23 between the grooves 23a are formed thin. Also a groove 32a concentric with the center of the bulkhead plate 19 is formed on the left side surface of the bulkhead plate 19 and the groove 32a and a ridge part 32b between the grooves 32a are formed thin.
Patent JP-H03115380-A (JP)
Title: Adhesive composition for printed wiring board
Inventor: AMANO TATSUYA
IPC: H05K3/38
Filed: 1989-09-27
Abstract: PURPOSE:To obtain the title composition for additive chemical plating, having good adherence to copper deposited by electroless plating and excellent in resistance to electrolytic corrosion between deposited copper circuits by mixing an acrylonitrile-butadiene rubber/thermosetting resin mixture with an alkylated melamine resin at a specified ratio. CONSTITUTION:An objective composition consists of 100 pts.wt. mixture of an acrylonitrile-butadiene rubber and a thermosetting resin; and 1-20 pts.wt., preferably 5-10 pts.wt., alkylated melamine resin.
Patent JP-S60143270-A (JP)
Title: Vibro-isolating rubber with metallic housing
Inventor: KANEHARA TOSHIKATSU
IPC: F16F15/126
Filed: 1983-12-28
Abstract: PURPOSE:To improve the press fit workability and press fit efficiency of a vibro- isolating rubber with metallic housing, by applying phosphate treatment or zinc chromate treatment on a surface, press fitting a rubber member, of the metallic housing. CONSTITUTION:A damper pulley forms its pulley rim 1 and inner hub 3 by steel, on the surface of which phosphate treatment or zinc chromate treatment is applied. In this way, the press fit pressure of a rubber ring, when it is press fitted, can be reduced by flatly smoothing a rough surface, formed when an internal peripheral surface 2 of the pulley rim 1 and a peripheral surface 5 of the inner hub 3 are metal processed, so as to improve their slipping action with the rubber ring.
Patent JP-H07104888-A (JP)
Title: Information processing system
Inventor: KAJINO OSAMU
IPC: G06F1/16
Filed: 1993-10-07
Abstract: PURPOSE:To provide a space-saving information processing system which reduces an area for installation when extending an information processor at the desk-top type information processing system. CONSTITUTION:When singly using the information processors, four detachable corner covers 4 are provided to protect four sides extended from four corners when being observed from the front side of each information processor in the depthwise direction and when using the information processors while linking and fixing them, the upper edges and lower edges of the adjacent planes of the adjacent information processors are respectively connected by joint bars 6 by detaching the corner covers 4 at the upper edges and lower edges of the adjacent planes of the adjacent information processors. Therefore, since the information processors are connected, even the thin type information processors can be arranged while being in longitudinally close-contact state, and the space can be saved. Further, coating can be prevented from being dropped or damaged with the corner covers 4. Since the link member is designed similarly to the corner covers 4, even when the processors are connected, the appearance having unified feeling with the time of single use can be realized.
Patent JP-H0584243-A (JP)
Title: Ultrasonic diagnostic device
Inventor: WATANABE GENICHI
IPC: A61B8/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide the ultrasonic diagnostic device which can display two dynamic images on one screen. CONSTITUTION:The ultrasonic diagnostic device is provided with a display part 6 for displaying two dynamic images corresponding to a reflected echo obtained by an ultrasonic probe 1 on the same screen, and also, provided with an A/D converter 3, a cine-memory 4 and a control part 7.
Patent JP-H11310969-A (JP)
Title: Structure of natural ventilation building for detached house, and natural ventilation system
Inventor: HAYASHI MOTOYA
IPC: E04B1/70
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a natural ventilation building for a detached house and a natural ventilation system. SOLUTION: In the building having an open ceiling section penetrated to upper and lower floors, the outlets of air 1 from the outside are formed to each room of each floor, exhaust grilles 2 are installed to the ceilings of each room of the upper floor, bent holes 4 from each room of the lower floor to a ventilating passage 3 utilizing the pit section are formed, and a suction grille 5 is mounted on the ceiling of the pit section. An exhaust chamber 6 and attic- space vent holes 9 are formed to the upper attic space of the suction grille 5, and vent holes 7 are formed to a ridge 7, and the exhaust grilles 2 and the exhaust chamber 6 are connected by ducts 8.
Patent JP-H07100266-A (JP)
Title: Seat oscillation mechanism of simulation game machine
Inventor: MATSUI NAOKI
IPC: G09B9/04
Filed: 1993-10-07
Abstract: PURPOSE:To provide a seat oscillation mechanism of a simulation game machine which can give presence with a simple structure. CONSTITUTION:On a frame 2 in the lower part of the game machine, a first shaft supporting part 71 and a second shaft supporting part 72 formed with shaft holes 71a, 72a, respectively are provided, and through these shaft holes 71a, 72a, a turning supporting shaft 4 is inserted and supported so as to be turnable, and to the tip part of this turning supporting shaft 4, the lower part of a seat is fixed. Also, this mechanism is constituted so that in the lower part of this seat, oscillation members 5, 6 are fixed in parallel to the turning supporting shaft 4, and in the frame 2, energizing members 8, 9 are provided, and by energizing these oscillation members 5, 6, respectively, the seat is energized so as to be returned to a roughly horizontal attitude.
Patent JP-S61132208-A (JP)
Title: Rolling mill
Inventor: TAKAGI MICHIMASA
IPC: B21B37/00
Filed: 1984-11-30
Abstract: PURPOSE:To prevent a work roll from deflecting to the horizontal direction by providing a positional servosystem constituted of a driving device, for moving a supporting roll, and a control device for positioning a position-detecting unit of supporting roll and the supporting roll to the proper positions respectively. CONSTITUTION:When a supporting-roll-5 positioning command (a) is inputted to said control device 20; a command current (b) flows through a servovalve 19, and a pressurized oil flows into a hydraulic cylinder 7 of said driving device, and then a piston 7a is moved in the arrow direction to bring the roll 5 into contact with a work roll 4. The moving amount of roll 5 is detected by a position-detecting unit 9 to input a feedback signal (c) to the device 20. The positioning of roll 5 is finished when the signal (c) coincides with the command value (a). In this way, a positional servosystem is constituted by the positioning of roll 5, and the work roll 4 is kept horizontal by the feedback mechanism even when the deflecting amount of roll 4 is changed by the change of rolling conditions, etc.
Patent JP-S61130898-A (JP)
Inventor: FUJIMOTO HAJIME
IPC: G21F9/00
Filed: 1984-11-30
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-S63106122-A (JP)
Title: Vehicle suspension device
Inventor: WATANABE KENICHI
IPC: F16F9/50
Filed: 1986-10-24
Abstract: PURPOSE:To obtain an optimum characteristic in accordance with frequency, by providing a means for detecting a load acting upon a cylinder support means and for generating a control signal in accordance with the transfer function of a differentiating filter so as to regulate the flow rate and pressure of working liquid is regulated. CONSTITUTION:A control unit 60 for generating a control signal receives signals from sensors for detecting the internal pressures of cylinders 2FR and the like so that the signals are delivered to a control circuit 66 through a filter 64. Similarly, it receives a signal from a pressure sensor 65, and therefore, hydraulic oil is returned to a tank 32 when the pressure thereof exceeds a predetermined value. In this arrangement, the dynamic spring characteristic of a suspension device 1 may be changed in accordance with frequency by the transfer function of a differentiating filter in the control circuit 66. With this arrangement, it is possible to give a suspension characteristic preferably for every frequency.
Patent JP-2001073402-A (JP)
Title: Method and device for processing dredging slurry
Inventor: NOMURA MASASHI
IPC: E02F7/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a dredging slurry processing device capable of separating sand to be effectively utilized from the dredging slurry at a low cost during the time for carrying the dredging slurry to a slurry pond or the like, and to provide a dredging slurry processing method using the same. SOLUTION: Sand separating parts 1, 2, 3, 4 forming a part of a dredging slurry carrying passage and for separating the sand are arranged in plural series along a carrying route in a dredging slurry processing device. The sand separating parts 1, 2, 3 are provided with flow passages 15, 25, 35 for flowing the slourry from inflow ports 13, 23, 33 to outflow ports 14, 24, 34 and sand discharge ports 171, 271, 371 for discharging the sand settled on bottom parts 161, 261, 361 of the flow passages 15, 26, 35 and to be freely opened and closed. Flow speed of the dredging slurry flowing inside of the upstream side sand separating parts 1, 2 is set higher than the flow speed of the dredging slurry flowing inside of the downstream side sand separating parts 2, 3.
Patent JP-S60134072-A (JP)
Inventor: KAARU FUUN
IPC: D06M13/51
Filed: 1984-11-30
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-H04130782-A (JP)
Title: Superconducting element
Inventor: USUKI TATSURO
IPC: H01L39/22
Filed: 1990-09-21
Abstract: PURPOSE:To form an oxide superconducting thin film of good quality in a semiconductor as well as to contrive an increase in the improvement of the interface between the semiconductor and the thin film by a method wherein a Bi-Sr-Cu-O single crystal substance is formed and Ca is introduced in one part of this single crystal substance to form a Bi-Sr-Ca-Cu-O superconducting region. CONSTITUTION:A Ca-F thin film 2 is formed on one part of a Bi-Sr-Cu-O single crystal substance 1. In this state, a superconducting region 3 is formed by performing a heat treatment. This region 3 is one formed by taking an element Ca in the single crystal substrance 1 form the thin film 2. Accordingly, the composition of the region 3 is a composition consisting of Bi, Sr, Ca, Cu and O, the interface between a semiconductor, which is the single crystal substance 1, and the oxide superconducting region 3 can be formed into an interface not having a big potential barrier without any damage inflicted on the interface and a necessary interface for a superconducting element is obtained.
Patent JP-2001076078-A (JP)
Title: Medical information reference system, medical information reference method and medical information preserving method
Inventor: KUMAGAI YASUO
IPC: G16H10/60
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To easily refer to various pieces of medical information corresponding to patients by installing item folders for individual reference items and patient folders for individual patients in a storage means hierarchically, giving patient ID for identifying the patients to the folder name of the patient folder, reading the medical information of the patient from the storage means on the basis of the folder name and displaying it. SOLUTION: Various medical information on patients are preserved, on the basis of a reference item, patient ID and date/time. A medical record number (patient ID) identifying the patient is received (S1). Then, the reference item is received (S2). An item folder corresponding to the received reference item is retrieved by using an item folder name, and a patient folder corresponding to the patient ID is retrieved according to a patient folder name (S3). A date/ time folder, where latest medical information is stored, is retrieved according to the date/time folder name, and the medical information stored in the retrieved date/time folder is displayed (S4).
Patent JP-H1081987-A (JP)
Title: Gas diffusion cathode and brine electrolyzing cell using this gas diffusion cathode
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25B9/19
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To realize size increase of an electrolytic cell without lowering electrode performance by providing guiding pieces in a gas diffusion cathode. SOLUTION: In the electrolytic cell, plural, for example three, guiding pieces 12 are burried in the gas diffusion cathode 6 at about equal spaces over whole length of the cathode in the horizontal direction. Thus, caustic alkali soln. descending in the cathode 6 is brought into cantact with the guiding pieces 12 and thereby the moving derection thereof is changed to a rear surface direction of the cathode 6 to smoothly pass through the rear surface of the cathode 6. Consequently, stagnating volume of generated caustic alkali soln. in the cathode 6 is made zero or minimum. Accordingly, feed of gas to the gas diffusion cathode 6 and discharge of generated gas from the cathode are easy and lowering of electrode performance is suppressed.  Further, since a large sized electrolytic cell can be provided with a number of guiding pieces 12, size increase of the electrolytic cell can be easily realized without lowering electrode performance.
Patent JP-2000092721-A (JP)
Title: Battery residual capacity detector
Inventor: FURUKAWA BUNJI
IPC: H04W88/02
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To detect a battery residual capacity with high precision taking the influence of a temperature change into account. SOLUTION: A control unit 23 makes a switching device 27 select one of tables 30a-30d in a threshold ROM table 30 and output the selected table to a comparator 25 in accordance with whether a portable telephone is in a call state or in a waiting state at present and, further, whether a temperature value obtained via an A/D conversion unit 11 shows a normal temperature or a low temperature. The voltage value of a battery pack 2 is converted by A/D conversion unit 4 and inputted to the comparator 25. The comparator 25 compares a threshold value set in one of the tables 30a-30d in the threshold ROM table 30 which is selected and inputted by the switching device 27 with the voltage value of the battery pack 2 which is inputted via the A/D conversion unit 4 and informs the control unit 23 of the comparison result.  The control unit 23 judges a battery residual capacity in accordance with the comparison result of the comparator 25 and displays the battery residual capacity on a display device 8.
Patent JP-2001072630-A (JP)
Title: Production of halohydrin
Inventor: NAKATO TAKESHI
IPC: C07B61/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for a medicine and an agrochemical in high selectivity in a high yield by reacting an epihalohydrin with an aryl Grignard reagent in the presence of a copper compound. SOLUTION: An epihalohydrin of formula I (X is a halogen) is reacted with an aryl Grignard reagent of formula II (Y is a halogen; R1 and R2 are each H, trifluoromethyl, a 1-8C alkyl or the like or R1 and R2 are mutually bonded to form a ring) in the presence of a copper compound (a monovalent or a bivalent copper compound is indicated and, for example, cuprous chloride, cuprous bromide, cuprous iodide and cuprous cyanide are preferably cited) to give a 1-halogeno-2-hydroxy-3-arylpropane of formula III. The amount of the copper compound used in the reaction is preferably 10-4 to 1, especially 10-2 to 0.2 to the epihalohydrin by the molar ratio.
Patent JP-H10102189-A (JP)
Title: High strength, high tensile strength steel excellent in resistance to hot dip galvanizing crack
Inventor: YAMAMOTO SADAHIRO
IPC: C22C38/58
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a steel having high strength and free from the occurrence of galvanizing crack. SOLUTION: This steel is a steel requiring reheating hardening as prerequisite after rolling and having a composition where by weight, 0.06-0.12% C, 0.1-0.6% Si, 1.0-2.0% Mn, <=0.02% P, <=0.005% S, 0.01-0.20% V, 0.01-0.05% Ti, 0.006-0.010% N, 0.005-0.1% Al, <=0.005% O, <=0.6% Cu, <=2.0% Ni, <=1.0% Cr, <=0.6% Mo, and <=0.03% Nb are added and the balance is composed of iron with impurities and also the value of Ceqm, represented by Ceqm=C+(Mn/20)+(Si/30)+(Cu/20)+(Ni/60)+(Cr/20)+(Mo/15)+(V/10)+5B+1.0Nb, is regulated to 0.23-0.27%.
Patent JP-S63107750-A (JP)
Title: Preparation of metal honeycomb carrier
Inventor: MAKI YUZURU
IPC: B01J35/04
Filed: 1986-10-24
Abstract: PURPOSE:To easily fix the mutual fixing of a corrugated plate and a flat plate without lowering purifying capacity, in a metal honeycomb carrier formed by winding the corrugated plate and the flat plate, by inserting a bar ring punch in a core part from the outside of the core part toward the center thereof. CONSTITUTION:In fixing a corrugated plate 31 and a flat plate 33, when a bar ring punch 37 is inserted in a core part 35 from the outside of the core part 35 toward the center thereof, a bar ring is formed to the corrugated plate 31 and the flat plate 33 in the insert direction. Subsequently, when the bar ring punch 37 is pulled off, the outer periphery of the bar ring 43 formed to the corrugated plate 31 is engaged with the hole part 47 of the bar ring 45 formed to the flat plate 33, and the corrugated plate 31 and the flat plate 33 are strongly fixed to each other. In this fixing state, since the exhaust gas passage of the core part 35 is prevented from clogging, no lowering in purifying capacity is generated.
Patent JP-2001070081-A (JP)
Title: Seat for vehicle
Inventor: KAWASHIMA MORIYUKI
IPC: A47C7/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a seat for vehicles wherein even if an integral design of a set including a shock-absorbing pad and the upholstery is provided, angle of a seat back can be smoothly adjusted and at the same time wrinkles are prevented from occurring concentratedly on the upholstery of a seat corner, and wrinkles on the seat corner can be dispersed, so that the external appearance thereof is improved. SOLUTION: A seat back part 2 is turned backward and forward with respect to a seat cushion part 1 to adjust the angle between the parts 2, 1, and the seat back part 2 and the seat cushion part 1, a seat corner part 3 between the part 2 and the part 1 being included therein, are covered with the upholstery 9 integrally and continuously formed in terms of external appearance. A corner pad part 13 of the seat corner part 3 comprises an upper and lower part layers 14A, 14B which are stacked one upon another so as not to be fix to each other, and the upper layer 14A is made softer relative to the lower pad layer 14B.