baber/WOPTO huggingface dataset:
Patent JP-H03251794-A (JP)
Title: Initially charged core of nuclear reactor
Inventor: NAGANO MAMORU
IPC: G21C5/00
Filed: 1990-02-28
Abstract: PURPOSE:To intend to increase fully a burn-up-at-bringing-out of initially charged fuels by using two kinds of fuel assemblies consisting of natural uranium fuels or enriched uranium fuels, and by specifying an arrangement of the natural uranium fuels. CONSTITUTION:Two kinds of fuel assemblies, a fuel assembly (type I) charged with a natural uranium and another fuel assembly (type II) charged with an enriched uranium, are arranged as shown by the figure. A part of the type I assemblies are arranged at positions surrounding control rods which are inserted into a reactor core for reactivity regulation or regulation of power distribution during on-power operation. In this an initially charged core, since only type I assemblies are brought out after the first cycle is finished, an amount of residual uranium 235 in the brought-out assemblies can be reduced substantially compared to a conventional one, and a rate of refuelling can be also reduced. Consequently, an in-core staying time of the initially charged fuels and a fuel burn-up can be increased and a fuel economy can be intended to be improved.
Patent JP-S58165197-A (JP)
Inventor: UEDA MASAO
IPC: B25J13/00
Filed: 1982-03-25
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-S58166592-A (JP)
Title: Ic memory
Inventor: MIWATA KATSUMI
IPC: H01L27/04
Filed: 1982-03-26
Abstract: PURPOSE:To detect easily a faulty module, by connecting in parallel plural memory modules having reading lines common to each other and providing a gate of the reading line of each memory module to apply a disenable signal. CONSTITUTION:Gates 111 and 112 are provided at the output sides of reading line (e)-(h) and (i)-(l) of IC memories 11' and 12' respectively. These gates are controlled by disenable signals. For instance, if the module 11, a chip 21 and a block B have a fault respectively, the reading line of memory data of either one of modules 11' and 12' is disenabled by applying a disenable signal A or B. Then an access is given through the selection line of the other module to detect the faulty area in a state of package. Thus a faulty module can be easily detected.
Patent JP-H08251097-A (JP)
Title: Mobile communication system
Inventor: OKAJIMA ICHIRO
IPC: H04B7/26
Filed: 1995-03-08
Abstract: PURPOSE: To perform reception level measurement in a peripheral zone under the leadership of a mobile station and battery saving under the leadership of the mobile station. CONSTITUTION: The mobile station 101 sends a transmission stop request signal 211 to a base station, for example, when the speed of movement decreases below a predetermined constant value, and then stops receiving a signal. The base station 102 once detecting the reception of the transmission stop request signal 221 from the mobile station stops sending the signal. The mobile station and base station predetermine a stop time T, so the base station stops sending the signal for the stop time T after receiving the transmission stop request signal 221 from the mobile station. While the transmission from the base station is stopped, the mobile station measures the reception level in the peripheral zone. After the predetermined time T is elapsed, the mobile station and base station restart the signal reception and signal transmission respectively.
Patent JP-H03251626-A (JP)
Title: Humidifying device
Inventor: ITO MASAYUKI
IPC: F24F6/12
Filed: 1990-02-28
Abstract: PURPOSE:To reduce a work executing expense and a power cost and to enable a humidifying apparatus to be also applied for a small building by a method wherein a heating element heats a moistening chamber in which an ultrasonic moistening device is mounted, and the moistening apparatus is usable in the low temperature open air. CONSTITUTION:The humidifying device H is provided with a suction port 1 communicated to an external part 0 of a building, an ultrasonic moistening apparatus 3 communicated to the suction port 1, a surfaceform heating element 4 for heating a moistening chamber 5, and a ceiling cassette type package air conditioner 6 communicated to the chamber 5 and moistening, cooling, and feeding moistened air in a room I at each layer. since the heating element 4 heats the chamber 5, the humidifying apparatus 3 is usable for the air conditioner 6 the open air fed from which has a low temperature. The humidifying apparatus 3 reduces a running cost compared with a case wherein an electrode type humidifying apparatus is employed. Thus, the humidifying device H reduces a work executing expanse and a power cost, resulting in the possibility for the humidifying device H to be installed even at a small building.
Patent JP-S55142930-A (JP)
Title: Engine with auxiliary combustion chamber
Inventor: OOKURA TAKAO
IPC: F02B19/10
Filed: 1979-04-21
Abstract: PURPOSE: To decrease a noise of an engine without increasing fuel cost by arranging the product of a cross sectional area of a torch hole and a distance between an end of an outlet of the torch hole and a top of a piston, over a certain predetermined value.  
     CONSTITUTION: An auxiliary combustion chamber 1o is provided on an upper side of a main combustion chamber 4 disposed in an eccentric position on a side of the main combustion chamber, with more than one torch hole 7 interposed. When a center side of the main combustion chamber is provided with 3 torch holes, and a reverse side with 2 holes, thus making a total of 5, for instance, the product of a distance L from an end of an outlet of the hole 7 to a top of a piston 2 at on an upper dead point, and a cross sectional area A, namely A×L, has a definite relationship to a magnitude of combustion noise, and the magnitude of the noise is decreased below a practical limit without increasing fuel cost only when A×L≥ 400m 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08245993-A (JP)
Title: Granulated material of bleaching activator and bleaching cleaning agent composition containing the same
Inventor: YAMAGUCHI YUKIYOSHI
IPC: C11D7/26
Filed: 1995-03-08
Abstract: PURPOSE: To provide a granulated material containing a prescribed bleaching activator and a chloride, granulating it into a specific particle size, having high stability and no reduction in bleaching activity after preservation. CONSTITUTION: This granulated material comprises (A) a bleaching activator of formula I (R is a 6-8C hydrocarbon; X is a group derived from a water-soluble salt of a sulfonic acid or a carboxylic acid) (e.g. a compound of formula II) and (B) a chloride having pH equal to or smaller than pH7 (preferable example; sodium chloride) in the weight ratio of the component A/B of 10/1-2,000/1 (especially preferably 100/1 to 1,000/1) and has 200-1,200μm (preferably 300-1,000μm) average particle diameter. Preferably the granulated material is blended with an organic acid containing plural carboxyl groups and an anionic surfactant.
Patent JP-H03251505-A (JP)
Title: Germination suppresser for plant
Inventor: ITO YUMIKO
IPC: A01N43/08
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a new germination suppresser for plant containing a specific 3-(2,5-dihydro-2-oxo-3-furan) propionic acid derivative as an active ingredient. CONSTITUTION:A propionic acid derivative expressed by the formula (dotted line between 3- and 4-positions means that 3- and 4-positions have double bond or single bond; R is H or alkyl) [e.g. 3-(2,5-dihydro-2-oxo-3-furan) ethyl propionate] is contained in the aimed germination suppresser for plant. An effective amount of the compound expressed by the formula is preferably >=25mug/ml. As an administration method, spraying to seeds or impregnating the seeds with an aqueous solution containing said active ingredient, etc., is exemplified.
Patent JP-H01225090-A (JP)
Title: High-frequency heating device
Inventor: NIWA TAKASHI
IPC: H05B6/68
Filed: 1988-03-02
Abstract: PURPOSE:To reduce the input current when the temperature of a magnetron becomes high, reduce the load of the magnetron, and prevent it from being thermally broken by detecting the operating voltage of the magnetron and changing the reference voltage of the detection signal of a current transformer in response to the operating voltage of the magnetron. CONSTITUTION:This device is constituted of a detecting winding 9 detecting the voltage across the anode and the cathode of a magnetron 8 in operation, a circuit comparing the detection signal voltage and the fixed voltage, and a circuit 13 changing the reference signal of the current transformer detection signal in response to the voltage difference. When the detection voltage becomes lower than the fixed voltage, it is judged that the temperature of the magnetron has become high, the reference voltage of the current transformer detection signal is decreased in response to the voltage difference. As a result, the input current is decreased by the reduction quantity of the reference voltage, the power applied to the magnetron is also reduced. The abnormal oscillation of the magnetron is thereby prevented.
Patent JP-S61207342-A (JP)
Title: Production of enteric coating drug preparation
Inventor: TANAKA MIKIAKI
IPC: A61K47/38
Filed: 1985-03-12
Abstract: PURPOSE:To obtain an enteric coating preparation having high quality, easily, without using organic solvent, by using CMEC having excellent hydrolysis resistance as a raw material, producing fine particles of CMEC having excellent film-forming property, enteric property, and powder properties, and coating a drug with the fine particles. CONSTITUTION:An alcoholic solution or alcoholic aqueous solution containing carboxymethyl ethyl cellulose (abbreviated as CMEC) and a plasticizer is diluted with water, and the alcohol in the solution is evaporated and distilled out at 50-60 deg.C under moderate vacuum to obtain fine particle of CMEC (containing plasticizer) having a diameter of 0.1-2mu. The produced aqueous suspension of the CMEC fine particles (containing plasticizer) is coated directly to a drug, or is separated e.g. by centrifugal separation and the concentrated (creamy) suspension of CMEC is coated to a drug to obtain the objective drug preparation.
Patent JP-S59182843-A (JP)
Inventor: GIRINDOUWAA JIYON DEIBIISU
IPC: C10N40/02
Filed: 1984-03-14
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-S62271540-A (JP)
Inventor: BENTO HIRUBERUTO BENSON
IPC: G06F9/52
Filed: 1987-03-05
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-H01222002-A (JP)
Title: Manufacture of intermetallic compound powder
Inventor: UENISHI NOBORU
IPC: B22F9/14
Filed: 1988-03-02
Abstract: PURPOSE:To manufacture intermetallic compound powder matching up to the aimed composition by integrating two or more kinds of fine metal wires having the specific diameter to complex bar material having the specific diameter with wt. ratio of the aimed composition and melting and scattering the one end thereof while rotating with the specific revolutional speed under inert gas. CONSTITUTION:Two or more kinds of the fine metal wires having <=5mm diameter are placed side by side so as to come to the wt. ratio of the aimed composition. These are integrated to the complex material having >=10mm diameter. This complex material is melted with irradiation of electron beam or arc discharge to the one end while rotating as centering the axis at >=100ppm under the inert gas atmosphere and scattered to make the particles. It is desirable that the bundled fine metal wires are worked at temp. of >=2/5 of melting point of the metal having the lowest melting point and integrated under inert gas atmosphere at <=30 deg.C and >=0.1atm. By this method, the intermetallic compound powder matching up to the aimed composition can be produced.
Patent JP-S63215072-A (JP)
Title: Bipolar integrated circuit
Inventor: MATSUO ICHIRO
IPC: H01L29/72
Filed: 1987-03-04
Abstract: PURPOSE:To reduce the collector series resistance without an epitaxial layer and a subcollector region by a method wherein an emitter region and a base region are formed along the side of a columned protrusion formed on the main surface of semiconductor substrate. CONSTITUTION:A columned protrusion 12 is formed on a p-type semiconductor substrate 11 further an n-type collector region 13 is formed from the inside of columned protrusion 12 to the p type semiconductor substrate 11. A p<+>-type base region 14 is formed along the side of columned protrusion 12 while a base electrode 15 is connected to a p<+>-type base region 14 near the top and root of columned protrusion 12. Furthermore, an n<+>-type emitter region 16 is formed along the side of columned protrusion 12 while an emitter electrode 17 is connected to the n<+>-type emitter region 16 at the side of columned protru sion 12. Finally, the n-type collector region 13 is connected to a collector elec trode 19 through the intermediary of a n<+>-type collector contact region 18 formed on the top of columned protrusion 12.
Patent JP-S5340432-A (JP)
Title: Dwarf electronic range equipment
Inventor: AKITA TETSUO
IPC: H05B6/68
Filed: 1977-04-28
Abstract: PURPOSE: To favor processing effect of food by means of defrosting procedure in use of an electronic range with high output capacity at low output. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63213976-A (JP)
Title: Sub-mount for optical semiconductor element
Inventor: ISHII MITSUO
IPC: H01L31/04
Filed: 1987-03-03
Abstract: PURPOSE:To reduce the defective appearance of the surface of a solder layer after die bonding, and to enable joining having sufficient adhesive strength by forming barrier layers onto both surfaces of a sub-mount base body consisting of an electrical conductive material and shaping solder layers onto the barrier layers. CONSTITUTION:Barrier layers 30 consisting of first layer Ti layers 31 and second layer Ni layers 32 and preventing the diffusion and rise of Si are formed onto both surfaces of an electrical conductive sub-mount base body 2. Sn solder layers 4 are shaped continuously onto the barrier layers 30 through a method such as evaporation as solder layers. Since the Sn solder layers 4 are formed through evaporation, the dispersion of Sn layers is inhibited sufficiently, and defective monitor-current Im characteristics in which laser beams radiated from the point of emission are reflected by the Sn solder layers 4, a defective short circuit due to the adhesion of solder, etc., are remarkably reduced particularly in a junction-down assembly method.
Patent JP-S63214786-A (JP)
Inventor: MOTOYUKI MASANOBU
IPC: G09B9/00
Filed: 1987-03-03
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-S59175322-A (JP)
Inventor: SUZUKI NOBUTAKA
IPC: H02G9/00
Filed: 1983-03-24
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-S58165521-A (JP)
Title: Engine with supercharger
Inventor: KIZAKI YOSHIO
IPC: F02B29/06
Filed: 1982-03-25
Abstract: PURPOSE:To improve fuel economy and exhaust purifying performance, by connecting the delivery side to the suction side of a supercharger through a communication passage provided with a selector valve while connecting a secondary air supply system line communicated to an exhaust system line to a location in the upstream side from the selector valve in the communication passage. CONSTITUTION:In case of application to an engine in which a natural intake system line 2 feeding intake air from an air cleaner 6 to a fuel chamber through an intake port 5 from an intake passage 7 and a supercharge system line 3 feeding air pressurized in a supercharger 1 to the fuel chamber through a supercharge port 2 from a supercharge passage 13 are independently provided, a communication passage 21 communicating the side of a delivery port 11a to the side of a suction port 11b of the supercharger 1 is provided. A control valve 22 driven by a diaphragm mechanism 23 is provided to said passage 21, and delivery and suction side chambers 24, 26 divided by a partition 25 are provided  to the valve 22. This chamber 26 is communicated to an exhaust system line 36 through a secondary air supply route 35 interposing a check valve 37 and an opening and closing valve 38.
Patent JP-H08246184-A (JP)
Title: High current density zinc sulfate electro-galvanizing method and composition
Inventor: MARTYAK NICHOLAS M
IPC: C25D3/22
Filed: 1996-02-14
Abstract: A high current density electrogalvanizing process and composition are disclosed for reducing high current density dendrite formation and edge burn and controlling high current density roughness, grain size and orientation of a zinc coating obtained from a zinc sulfate aqueous acidic electrogalvanic coating bath. The composition comprises a high molecular weight polyoxyalkylene glycol grain refining agent in combination with a sulfonated condensation product of naphthalene and formaldehyde which is used as an antidendritic agent.
Patent JP-S60193008-A (JP)
Title: Feedforward control method for oscillation or the like of floating matter using incident wave signal
Inventor: NAKAMURA SHIYOUICHI
IPC: F03B13/24
Filed: 1984-03-14
Abstract: PURPOSE:To control properly the oscillations of a fixed matter or a floating matter by detecting an incident wave signal at the front of a matter set at the wave incident side and using the detected incident wave signal to change the parameter of an external dynamic system. CONSTITUTION:For a wave absorbing energy device E, an air pass port 3 is formed at the upper part of a fixed matter 1 set on waves together with a variable nozzle 2 and a duct 4 set at the lower and upper end parts of the port 3 respectively. A Wales turbine 5 is provided within the duct 4, and the power of the turbine 5 is transmitted to an energy absorber main body G of a generator 8, etc. via a belt 7, etc. In addition, a detection device such as a wave motion measurement device, etc. is provided to the device E at the front of a matter set at the wave incident side. The detection value of said detection device undergoes the arithmetic processing through an arithmetic device to control the size of a variable nozzle 2 as well as the capacity value of a variable capacitor of an electric circuit. Thus the flowing speed of the air passing through the turbine 5 is kept at an optimum state. At the same time, the revolutions of the generator 8 are changed to obtain synchronization with a wave cycle to obtain the highest absorption efficiency of energy.
Patent JP-H10267914-A (JP)
Title: Treatment of 2-type diabetes mellitus
Inventor: COOPER GARTH J S
IPC: C07K16/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a screening method of amyrin antagonist. SOLUTION: A compound to be tested is, under presence or non-presence of insulin and presence of glucose, put together with an extirpated muscle or muscle cell and amyrin, to measure whether a muscle or muscle cell indicates increase in taking-in of glucose or not. Or, the compound to be tested is, under presence of glucose, put together with an extirpated Langerhans islet or islet B cell and amyrin, to measure whether the Langerhans islet or islet B cell indicates increase in production of insulin or not. Or, the compound to be tested is, under presence of amyrin or anti-idio type antibody oriented to anti-amyrin antibody, put together with the anti-amyrin antibody, to measure whether the anti-amyrin antibody is replaced with the amyrin or anti-idio type antibody or not.
Patent JP-S62206590-A (JP)
Inventor: MORINAGA FUMIAKI
IPC: G09G3/28
Filed: 1986-03-06
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-H04305964-A (JP)
Title: Semiconductor device
Inventor: MIYAZAWA FUJIO
IPC: H01L23/40
Filed: 1991-03-14
Abstract: PURPOSE:To inhibit the application of stress of force to a ceramic substrate when tightened with a screw by making smaller the thickness on the end of a metal board to which the ceramic board is to be mounted than the thickness of the part on which the ceramic board is already mounted and forming a notch in the stepped part. CONSTITUTION:A metal board whose mount board section 6a is bonded and connected with a ceramic board 2 by means of solder 6. At both ends of the mount board section 6a there is formed a fastening sheet 6b whose thickness is smaller than that of the mount board section 6a. A V-shaped groove 6c is formed at the stepped part between the mount board section 6a and the fastening sheet section 6b. The metal board 6 is fixed on a chassis by fastening the fastening sheet section 6b with a screw 5. The fastening sheet section 6b is made thinner while the V-shaped groove 6c is formed on the stepped part, which makes it possible to absorb stresses by its flexibility.
Patent JP-S52133727-A (JP)
Title: Memory control system
Inventor: HINAI MAMORU
IPC: G06F12/08
Filed: 1976-05-04
Abstract: PURPOSE: To increase the line availability ratio for the buffer memory by providing the channel connection section to the main memory in addition to the buffer memory and by selecting the channel to be used for many lines at a time to connect the line to the main memory. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55142968-A (JP)
Title: Secondary air introducing ring for ignition plug
Inventor: ITOU KIYOSHI
IPC: H01T13/02
Filed: 1979-04-23
Abstract: PURPOSE:To compose a secondary air introducing mechanism at a low cost, by making a circular groove for accommodating a reed valve on the lower internal circumference of a ring which composes a main part of a check valve mechanism and also making vertical air intakes through the ring. CONSTITUTION:A secondary air introducing ring 1 is fitted to a male screw 3 of an ignition plug 2 and screwed in a cylinder head 10 to serve as a gasket for sealing airtight, being held between the cylinder head 10 and the flange 2a of the ignition plug 2. When pressure in the cylinder is equal to or lower than the atmospheric pressure, a reed valve 8 is in the lowest position in a groove 6 for accommodating the read valve 8 and the cylinder chamber is communicated with the outer air through air intakes 7, 7' as well as a space between screw thread of the ignition plug 2 and that of the cylinder head 10. When the pressure is higher on the contrary, the valve 8 is lifted to block the air paths.
Patent JP-H07257840-A (JP)
Title: Intra-car operation board of elevator
Inventor: MATSUYAMA HIDETOSHI
IPC: B66B1/50
Filed: 1994-03-22
Abstract: PURPOSE:To provide an intra-car operation board of elevator, on which only a managerial switch can be turned at the time of management works. CONSTITUTION:A cover 3A on an operation board 1 of elevator is slidable in vertical direction in two steps, and is held at the first step in half opened state by a locking device. In this half opened state, only a managerial switch 4A is exposed, while a maintenance switch is left being accommodated within the cover 3A.
Patent JP-H07263139-A (JP)
Title: Arc-utilized electric device
Inventor: AOKI SHIGEO
IPC: F27D11/08
Filed: 1994-03-22
Abstract: PURPOSE:To instantly restore an arc power source after restoring power supply so as to continue the operation without damage of quality by continuing a control signal to the gate of a silicon controlled rectifier in prescribed time after stopping of arc due to drop of power supply voltage. CONSTITUTION:When a supply voltage from a trunk line 11 is dropped or lost, an instantaneous drop compensation device 16 changes direct current power accumulated in a built-in capacitor into an alternating current so as to input it into a control circuit 15. Namely, the circuit 15 and the device 16 constitute a junction control circuit and as long as direct current power continuous, the control signal is continuously output to a gate of a silicon controlled rectifier(SCR) of an electric processing device 13 regardless of existence/nonexistence of input to the SCR main circuit. This continuation operation eliminates stop of arc caused by instantaneous drop of supply voltage and the control signal is supplied so that after normalization of power supply voltage, SCR, etc., are instantly operated, an arc is ignited again, and melting can be continued. Damage to be caused by instantaneous voltage drop is thus kept at minimum.