baber/WOPTO huggingface dataset:
Patent JP-H09280117-A (JP)
Title: Control device for diesel engine
Inventor: MIWA HIROMICHI
IPC: F02D45/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To diagnose the failure of an EDR controller with a reasonably priced device by predicting an air intake system pressure based on the output of an intake air amount measuring means, comparing this with a prestored specified value and determining the failure of the EGR controller if the comparison value thereof exceeds the specified value. SOLUTION: A diesel engine control device includes an intake air amount measuring means 1, an engine revolution measuring means 2, an intake air temperature measuring or arithmetic means 3, an EGR amount arithmetic means 4 and an EGR temperature arithmetic means 5, output signals from these elements are inputted to an air intake system pressure arithmetic means 6. An air intake system pressure predicted by this air intake system pressure arithmetic means 6 is compared with a specified value read from an air intake system pressure reference value setting means 7 by a pressure comparing means 8, and if an obtained comparison value exceeds the specified value, the failure of an EDR controller is determined by an EGR controller failure determining means 9.  By controlling a fuel injection amount according to the difference of a comparison result, traveling is performed without the deterioration of smoke or more damaging of an EGR valve device.
Patent JP-H07291479-A (JP)
Title: Paper guide device
Inventor: MORIMOTO SHUNEI
IPC: G03G15/00
Filed: 1994-04-25
Abstract: PURPOSE:To preclude the toner or dust attached to a rib from being transcribed on a sheet of paper fed later and prevent the toner on the sheet from attaching to rib. CONSTITUTION:A rib 2 is made movable in the directions of arrows b, c and moved between the condition protruded to the inside circumferential surface of a paper guide body 1 and the condition retreated from the inside surface of the guide body 1, and toner, dust, etc., attached to the rib 2 is shaken off by shocks given associate with the movement. Such a phenomenon that a fixed part of a sheet 7 comes in contact with the rib 2 continuously, is precluded by moving the rib 2 during the transport of the sheet, and the toner on the surface of the sheet 7 is prevented from exfoliating.
Patent JP-H05254976-A (JP)
Title: Gas generating agent
IPC: C06D5/06
Filed: 1992-03-11
Abstract: PURPOSE:To freely control a combustion rate and to surely maintain the combustion rate stably over a long period of time by molding a gas generating compsn. of the amt. necessary for housing the compsn. into a gas generator in such a manner that a prescribed bulk sp. gravity is attained. CONSTITUTION:The gas generating compsn. which contains an azide of an alkaline metal, such as sodium azide, and/or a nitrogencontained org. compd., such as triaminoguanidine nitrate, further, contains an oxidizing agent at need and is in a powder or granular form having 0.01 to 7mm grain sizes is produced. The gas generating compsn. of the amt. necessary for housing the compsn. into the gas generator is integrally molded or molded by dividing the molding to 2 to 3 pieces, by which the gas generating agent having 0.9 to 1.9 bulk sp. gr. is produced. The resulted gas generating agent is preferably sealed. The change in its shape is additionally prevented and the holding of the agent stably over a long period of time is enabled by the sealing. This gas generating agent is adequately used for generating a working gas of an air bag system for protecting the human body for automobiles, etc.
Patent JP-S62242942-A (JP)
Title: Drying method for photographic film
Inventor: OSE JUNICHI
IPC: G03D15/02
Filed: 1986-04-15
Abstract: PURPOSE:To sufficiently dry a photographic film to a necessary state by simple constitution, by raising a set temperature after a prescribed time elapses, or after a dry processing of a prescribed number of sheets, after drying of the film is started. CONSTITUTION:When development is started, a switch 28 is closed and a heater 20 is electrified. Air which is blown by a blower 18 is heated by the heater 20, passes through an air duct and fed to a carrying roller 12 side, and passes through the air duct 16 and returned to the blower 18. A temperature in a duct 14 is controlled to a set temperature t1 by an operation of a thermostat 22. On the other hand, when a film 10 is fed to a drying part, a contact 24A is closed, and an on-delay timer 30 is started. After the timer 30 is started, when a prescribed time elapses, an (a) contact 30A of the timer 30 is closed, therefore, the heater 20 is electrified continuously irrespective of an operation of the thermostat 22. Therefore, a hot air temperature rises and reaches a set temperature t2. In such a way, it can be prevented that a temperature of the roller 12 falls by moisture, and drying effect drops.
Patent JP-H04319013-A (JP)
Title: Plate thickness controller using intermediate plate thicknessmeter
Inventor: NAKAMURA HIDEKUNI
IPC: B21B37/18
Filed: 1991-04-18
Abstract: PURPOSE:To improve the accuracy of plate thickness control by finding an on line plasticity coefficient by calculation through an intermediate plate thickness meter mounted on a hot finishing mill. CONSTITUTION:In a plate thickness controller of a tandem rolling mill having at least three stands detecting an actual value of rolling reduction with a rolling reduction detector, detecting a rolling load with a rolling load meter, and controlling a rolling reduction with a screw down device, an intermediate plate thickness meter is provided between the stands, measures the deviation of the plate thickness on the rolling mill of a next stand and calculates the plasticity coefft. Q to correct the rolling reduction of the downstream stand with this plasticity coefficient Q. In this way, the plate thickness can be controlled constant against disturbance such as temperature variation.
Patent JP-H02267241-A (JP)
Title: Steel for line pipe having excellent hydrogen induced cracking resistance and sulfide stress corrosion cracking resistance
Inventor: KAWABATA FUMIMARU
IPC: C22C38/54
Filed: 1989-04-07
Abstract: PURPOSE:To improve the hydrogen induced cracking resistance and sulfide stress corrosion cracking resistance of the steel in a low pH environment by regulating the contents of C, Si, Mn, P, S, Al, N, etc., in a steel and specifying its ACR value. CONSTITUTION:The compsn. of the steel for line pipes is constituted of, by weight, <0.05% C, <=0.5% Si, 0.5 to 1.7% Mn, <=0.0070% P, <=0.0010% S, 0.01 to 0.10% Al, <=0.0050% N, <0.0010% O, 0.0010 to 0.0040% Ca and the balance Fe with inevitable impurities. Furthermore, the value of ACR found by the formula is regulated so as to satisfy 0.5<=ACR<=2.8. It required, optimum amounts of one or more kinds among Cu, Ni, Cr, Mo, Nb, V, Ti and B are moreover incorporated thereto. The steel material is suitable to the transportion of petroleum, natural gas, etc.
Patent JP-S61245200-A (JP)
Inventor: YAMAGUCHI SUKETSUGU
IPC: G10L19/26
Filed: 1985-04-23
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-S59213300-A (JP)
Title: Protecting device of rotary electric machine exciter
Inventor: YAMADA TSUTOMU
IPC: H02P23/00
Filed: 1983-05-16
Abstract: PURPOSE:To protect a thyristor exciter by interrupting a field current of an exciter when the fact that the output voltage of a thyristor exciter for supplying a field current to a field coil is the set value or lower and the output current becomes the set value or higher is detected. CONSTITUTION:A rotary electric machine 1 is excited when a field coil 2 receives the DC output of a thyristor exciter 7. A current/voltage converter 21 converts a field current to a DC voltage, and a voltage converter 22 converts the field voltage to a DC voltage. When the DC exciter shortcircuits, an exciting current increases, the negative voltage of the converter 21 increases, and the output of a comparator 25 is inverted to positive. The field voltage is decreased and the positive voltage of the converter 22 is reduced, and the output of a comparator 29 is inverted to positive. When the outputs of comparators 25, 29 become both positive, the output of the comparator 35 becomes negative, while the output of the comparator 38 becomes positive, a transistor 40 is conducted, and relays 42-44 are operated. The output of the exciter 7 is controlled to zero by the relay 42. In this manner, the controller for thyristor can be protected.
Patent JP-H04319503-A (JP)
Title: Writing device of magnetic recording device
Inventor: HIRANO ATSUSHI
IPC: G11B5/09
Filed: 1991-04-19
Abstract: PURPOSE:To suppress the degradation of the overwrite characterisitics and the resolution at the inner and outer peripheries of the magnetic recording medium. CONSTITUTION:In the case that the recording is conducted by using a high frequency at the outer peripheral side of the magnetic recording medium with a zone dividing system, only a write dumping resistor 2 being set at an optimum value preliminarily is used and the switch 4 is held at an opened state. Hence a writing current wave form enough rise characteristics and the overwrite characteristics are not damaged. Also in the case that the recording is performed by using a low frequency at the inner peripheral side of the magnetic recording medium, by being subjected to such a state that the write dumping resistor 2 and the write dumping resistor 3 are connected in parallel after the state that the switch 4 was closed, the excess overshoot in the rise portion of the writing current wave form is prevented and the degradation of the resolution is suppressed.
Patent JP-S5612363-A (JP)
Title: Purification of aromatic sulfinic acid
Inventor: OGAWA MASAO
Filed: 1979-07-09
Abstract: PURPOSE: To purify the high-purity titled compound selectively and efficiently, by extracting an aqueous solution aromatic sulfinic acid containing with dichloromethane, chloroform, or 1,2-dichloroethane and removing by products.  
     CONSTITUTION: An aqueous solution containing an aromatic sulfinic acid or its salt is converted by a mineral acid into a free sulfinic acid, which is extracted with dichloromethane, chloroform, 1,2-dichloroethane, or their mixture as a solvent to separate only sulfinic acid by extraction. The titled compound with extremely small content of impurities, e.g., an inorganic acid, inorganic salt, side reaction product (e.g., aromatic sulfonic acid, etc.) is separated efficiently through extraction and can be purified in high purity by a conventional method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10237078-A (JP)
Title: Metal complex solution, photosensitive metal complex solution and formation of metal oxide film
Inventor: MITAMURA SATOSHI
IPC: C07F7/22
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject solution capable of forming high-quality metal oxide film on a substrate by a coating process using sol-gel method by dissolving a specific complex into an organic solvent. SOLUTION: This metal complex solution is obtained by dissolving a complex of (A) at least one kind of organic acid salt with (B) an organic amine or an organic ketone compound and optionally, further (C) an alkoxide of a metal (preferably Sn) into an organic solvent. Furthermore, it is preferable that the component A is a reaction product of In oxide with a lower aliphatic carboxylic acid and the organic amine is a lower aliphatic amine and the organic ketone compound is a β-diketone compound and atomic ratio (In:Sn) of a complex of the component A and the component B to the component C is 0.5-1.5.
Patent JP-H09248272-A (JP)
Title: Foot mat
Inventor: GOTO HISASHI
IPC: A47L23/22
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a cost effective foot mat which can be used for a long period of time and is easy to clean. SOLUTION: A main body 2 and foot parts are molded as one body from an aluminum alloy. Plural holes 4, 4 which pass through the main body 2 vertically are formed. A plurality of foot parts extendis downward from the main body 2 and is speparated in the front, rear, right, and left directions. The main body 2 can be used for a long period of time as it is made of metal. As multiple holes 4, 4 are formed which pass through the main body 2 vertically, when soil or water stuck to shoes is removed at a foot mat 1, and the soil or water stayes on the main body 2 or is dropped down on the floor through the holes 4, 4. Therefore, to clean the foot mat 1, showering water against the main body 2 drops soil on the main body 2 down on the floor with water through the holes 4, 4.  The water on the floor is moved with the soil through between plural foot parts provided at front, rear, right, and left and removed outside from the circumference of the foot mat 1.
Patent JP-H08262054-A (JP)
Title: Acceleration sensor
Inventor: ITO HIROSHI
IPC: G01H11/06
Filed: 1995-03-20
Abstract: PURPOSE: To provide an acceleration sensor which can easily be mounted on a circuit substrate, and resistant highly to an excessive load as caused by an impact or the like. CONSTITUTION: An acceleration sensor has a long-sized sensor element 11 in which an electric change is produced in electrodes on both sides thereof by the deflection thereof, a case 1 which supports the base end of the sensor element 11 while housing the sensor element 11 and a weight 6 with a required weight which is mounted at a free end of the sensor element 11 to be housed into the case 1 free to play. Terminal members 5 and 5 are mounted on the case 1 so as to be exposed to the external surface of the case 1 separately and the electrodes on both the sides of the sensor element 11 are connected to the terminal members 5 and 5 electrically by a conductive member separately.  In the acceleration sensor thus obtained, a land electrode is formed previously on a substrate on which the sensor is carried corresponding to the terminal members 5 and 5 thereby enabling surface mounting of the sensor on the substrate.
Patent JP-H03285692-A (JP)
Title: Production of natural human tumor necrosis factor
Inventor: YONE KENJI
IPC: A61K35/14
Filed: 1990-04-03
Abstract: PURPOSE:To efficiently collect the subject human tumor necrosis factor naturally produced in the human body from blood plasma components by culturing a collected whole human blood in the presence of an anticoagulant and a stimulant and subsequently purifying the whole blood. CONSTITUTION:A necessary and sufficient amount of an anticoagulant such as sodium tartrate or heparin is rapidly admixed with a collected human whole blood. The blood is transferred to a suitable culture vessel without more treatment and incubation is started in a heat incubator at about 37 deg.C. If a various concentration of a stimulant for lymphocyte and macrophage is added at the start of the incubation, the amount of the human tumor necrosis factor(TNF) produced and generated in the culture remarkably increases. After completion of incubation, cell components are separated from liquid components using the centrifugation method, etc., to collect the liquid components. The above- obtained cultured material also may be stored as a TNF-containing blood plasma without more treatment.
Patent JP-2000279972-A (JP)
Title: Water quality improving device
Inventor: HANEDA MASAO
IPC: C02F1/36
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To accelerate improvement of water quality by increasing contact between water and activating agent pellets arranged inside a water tank, etc., and water. SOLUTION: The water quality improving device 10 is provided with a pellet container 14 where water freely goes in and out, the water activating agent pellets 16 housed in the pellet container 14, an ultrasonic wave generator 18 arranged in the vicinity of the pellet container 14 in the water tank 12 and vibrating the water, and the pellet container 14 is arranged adjacent to the outside of a generation area 19 of cavitation generating in the water by the ultrasonic wave generator 18. While erosion of the pellet container 14 and the water activating agent pellets 16 due to the cavitation is avoided, the water formed into super fine particles by the ultrasonic waves is sufficiently brought into contact with the water activating agent pellets 16.
Patent JP-S5422796-A (JP)
Title: Liquid crystal display unit
Inventor: FUJITA KINJI
IPC: G09F9/30
Filed: 1977-07-21
Abstract: PURPOSE: To secure a complicated display such as the multi-digit alpha nematic display and others, by providing the 2-layer liquid crystal layer with the time-division combination of optical modulation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10213159-A (JP)
Title: Electromagnetic powder clutch
Inventor: HASHIMOTO KOJI
IPC: F16D37/02
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic powder clutch that can prevent internal temperature from becoming high so as to heighten durability. SOLUTION: In this electromagnetic powder clutch, a rotor 4 is rotatably provided in closed space inside a body part 6 at the inner periphery of a yoke 2, and powder is put between the rotor 4 and yoke 2. In this case, a labyrinth 8 is formed at the side wall surface of the rotor 4, protruding onto the body part 6 side, and a blade 9 that can circulate air in the closed space S at the time of the rotor 4 being rotated is formed at the labyrinth 8.
Patent JP-S63251048-A (JP)
Title: Porous chocolate and preparation thereof
Inventor: ONO YOSHITAKA
IPC: A23G1/30
Filed: 1987-04-08
Abstract: PURPOSE:To prepare a porous chocolate having extremely uniform and fine porous structure and excellent appearance and palatability, by compounding a base raw material with vegetable oils and fats having a specific solid fat content and exposing the mixture to reduced pressure atmosphere. CONSTITUTION:Vegetable oils and fats having a solid fat content of <=50wt.% at 0-10 deg.C and <=10wt.% at >=25 deg.C are added to chocolate base raw material in an amount of 5-10wt.% of the whole product. The obtained viscous liquid mixture is evacuated to 140-40mmHg to obtain the objective porous chocolate.
Patent JP-H11278374-A (JP)
Title: Contamination preventing method for dock and ship
Inventor: KUBOTA NOBUHIKO
IPC: A01N59/16
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve maintenance against contamination so as to prevent environmental pollution of the sea by arranging a contamination preventing means using a photocatalytic reaction, which acts statically in the atmospheric/ submerged ambience for preventing contamination, in the vicinity of a contamination prevention objective surface. SOLUTION: In dock facility 1, a contamination preventing means 2 acting statically for preventing contamination when a dock inside wall face (a) and a hull outside face (b) are in the atmospheric/submerged ambience is arranged in the vicinity of the dock inside wall face (a) at least. The contamination preventing means 2 is provided with a photocatalyst reaction body 3 arranged on the dock inside wall face (a) and a light generating means 4 generating either of ultraviolet or visible rays. For preventing the dock inside wall (a) from contamination under the atmospheric ambience, it is irradiated by natural light such as sunlight or ultraviolet light from the light generating means 4.  Then, a photocatalytic reaction is generated in the photocatalyst part carried by the photocatalyst reaction body 3, and an organic body as a pollutant adhering to the dock inside wall face (a) and the photocatalyst reaction body 3 is decomposed and purification is carried out.
Patent JP-2000286871-A (JP)
Title: Communication method and communication device in dispersed object system
Inventor: URA NAOKI
IPC: H04L12/40
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce load on a network and a data origination side by giving a proxy object and executing communication between the objects. SOLUTION: A proxy object is given and communication is executed between objects. Storage means 60 supplying the existing areas of the objects are installed in respective computers 31-55. An origination object 81 exists in the computer 54 and a transmission means 61 transmits data based on the autonomous operation of the origination object 81. A reception object 82 and the proxy object 83 exist in the computer 51 and a reception means 62 obtains data based on the autonomous operation of the reception object 82. A proxy communication means 63 executes communication substitutively based on the autonomous operation of the proxy object 83 playing the role of a proxy of the origination object. A reception object 84 exists in the computer 52 and a proxy object 85 in the computer 55.
Patent JP-H01260811-A (JP)
Title: Formation of soi crystal
Inventor: NAMITA HIROMITSU
IPC: H05B6/04
Filed: 1988-04-12
Abstract: PURPOSE:To obtain an SOI film processing a satisfactory crystalline property, by controlling a temperature gradient in the vicinity of a solid-liquid interface after irradiating an energy beam in such a way that its strength distribution has a plurality of peaks with the respect to the scanning direction of the energy beam. CONSTITUTION:On the occasion of forming an SOI film which is singly crystallized by melting-and-solidifying a poly or amorphous silicon film, an energy beam whose strength distribution has a plurality of peaks is irradiated with respect to the scanning direction of the energy beam. It is possible that the process of irradiating the energy beam is performed either as the whole of a melting process of the amorphous silicon film for solidification or else as the part of the above process as well.
Patent JP-S60234016-A (JP)
Title: Shock absorber control device for vehicles
Inventor: NAKANO YOSHIHISA
IPC: B60G17/015
Filed: 1984-04-30
Abstract: PURPOSE:To make accurate shock absorber control attainable for years, by constituting a slip due to a secular change or the like in desired damping force capable of being set up by a setting device so as to make it compensable with a deviation between the actual damping force and the control desired damping force. CONSTITUTION:When a car vibrates temporarily due to a rough road and car level data being inputted out of a car level sensor 2 via an analog-to-digital converter 3 become such a value as being more than the specified level, a ranked value of the car level data is stored in a microcomputer 4. Next, a difference between data of damping force by the stored data classified by ranks and data of damping force conforming to the set data made by a setting switch 1 at that time is calculated, and according to this difference, whether the damping force is small or not is judged in this way. Accordingly, on the basis of this judging result, the desired damping rank is set, and according to the set data, a step motor 6 is controlled via a drive circuit 5, thereby controlling the damping force of a shock absorber 7.
Patent JP-S61247241-A (JP)
Inventor: TERAJIMA MASAYUKI
IPC: H02J9/06
Filed: 1985-04-24
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-H02268117-A (JP)
Title: Pharmaceutical preparation of slightly soluble drug of improved elution
Inventor: SHIBATA TOSHIYUKI
IPC: A61K9/14
Filed: 1989-04-07
Abstract: PURPOSE:To obtain a preparation composition having improved elution and absorption properties by using a crushed mixture of specific analgesic, antipyretic and anti-inflammatory, a water-soluble polymer and/or sucrose fatty acid ester. CONSTITUTION:The subject preparation composition is composed of 1 pt.wt. of an active ingredient selected from the group consisting of N,N- dimethylcarbonoymethyl alpha,alpha-dimethyl-5H-[1]benzopyrano-[2,3-b]pyridine-7-acetate or 2-[3-(3,5-di-tert.-butyl-4-hydroxy-phenyl)-1H-pyrazolo[3,4-b]pyridine- 1-yl]ethyl acetate, 0.2 to 5 pts.wt. of a water-soluble polymer such as a cellulose ether derivative, or additionally, 0 to 10 pts.wt. of a saccharide such as lactose, starch and hydroxypropylcellulose of low substitution degree.