baber/WOPTO huggingface dataset:
Patent JP-S60142014-A (JP)
Title: Swirl control of diesel engine
Inventor: URATA TAKASHI
IPC: F02B31/00
Filed: 1983-12-29
Abstract: PURPOSE:To make an engine exhibit its good performance in the whole range of rotating speeds, especially to improve the startability at low temperature, by making the swirl low when operating the engine at a low/high rotating speed and by making the swirl high when operating the engine at a middle rotating speed. CONSTITUTION:When the water temperature detected by a water temperature sensor 14 is higher than the prescribed value, if the rotating speed of an engine is detected low or high by a rotating speed sensor 15, a control unit 13 closes an electromagnetic valve 13 and a bypass port 8 is opened. A part of the intake air passes through the bypass port 8 and flows into the outlet side of an intake port 7; therefore, a whirling flow by the intake port 7 is weakened down to low swirl. At the time of a middle speed rotation, an electromagnetic valve 12 is opened, and the air is led into an air cylinder 9 from an air tank 11; and the bypass port 8 is closed and the swirl becomes high. When the temperature of the cooling water of engine is lower than the prescribed value, it is always operated at a low swirl regardless of the rotating speed of the engine.
Patent JP-H0965828-A (JP)
Title: Rotating/hot air-treating machine for tea production
Inventor: KOSAKA MIGAKU
IPC: A23F3/06
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a tea production machine wherein a hot air effectively acts even to the tea leaves after a steam treating without adhering to a wire net to remove moisture on the surface of tea leaves by placing a rotatable brush in parallel to a rotating drum in a removable state so as to be adhered on an outer periphery of the rotating drum. SOLUTION: Each top of wire of a brush 1 acts to pierce a mesh of a wire net of a rotating drum 4 while the brush 1 provided on an outer periphery of the rotating drum 4 is rotated. The pierced top of the wire scrapes out tea leaves attached to inside of the mesh of the wire net in the rotating drum 4 and the mesh of the wire net is always cleaned.
Patent JP-S60136248-A (JP)
Title: Manufacture of lead frame
Inventor: ABE TAKEYUMI
IPC: H01L23/50
Filed: 1983-12-24
Abstract: PURPOSE:To obtain lead frames having thin and fine inner leads with high yield by effectively preventing deformations and displacements in the process of plating by a method wherein the inner leads and a bed are fixed with a common joint 14. CONSTITUTION:Out of a metal thin plate such as Kovar or a fine metal filament, the bed 11, tie-bars 12, the inner leads 13, the common joint 14, joints 15, a frame, and outer leads are formed by the chemical etching or the stamping method. The inner leads 13 are made integral with the bed 11 by means of the common joint 14 and the joints 15, thus causing no deformations and displacements of the leads 13 and the bed 11. The whole surface or required points are Au-plated and the like for wiring junction by the electrode plating method, etc. The lead frame is punched with a punching die of a shape including the common connection 14 and the joints 15 into the state of separation of the tip of each inner lead 13'.
Patent JP-H1184872-A (JP)
Title: Developing device of image forming device
Inventor: EDAHIRO KAZUHISA
IPC: G03G15/08
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a toner supplying roller in nonmagnetic one-component development. SOLUTION: This device is provided with a developing housing 40, a developing roller 50 for forming a toner image on a photoreceptor drum 6, the toner supplying roller 60 for supplying toner to the developing roller 50 and a vibration exciter means 70 for vibrating the toner supplying roller 60. The vibration exciter means 70, for instance a piezoelectric vibrator can be attached to the shaft 61 of the toner supplying roller 60 or provided to be adjacent to the outside surface of the roller 60. For instance, before or after a toner image is formed, when the developing device is driven or whenever a specified time lapses, the toner supplying roller is vibrated to prevent the sponge member 61 of the roller 60 from being clogged with the toner.  It is preferable that the triboelectrification between the sponge member 61 and the toner and the triboelectrification of the toner by the sponge member 61 and the developing roller 50 are accelerated.
Patent JP-H04127719-A (JP)
Title: Pll circuit
Inventor: ICHIHARA MASAKI
IPC: H03L7/18
Filed: 1990-09-19
Abstract: PURPOSE:To prevent a filter output potential from being discontinuous accompanying the switching of filters by controlling the charge/discharge of the capacitor of a lag/lead filter by controlling the ON/OFF of an active filter. CONSTITUTION:In a frequency pull-in state, analog switches 24 and 26 are closed and a capacitor 23 is electrified through a second loop filter (active filter) 25 so that the capacitor 23 can be speedily charge/discharged by adding a charging/discharging current from the active filter 25 to the normal charging/ discharging current. After the frequency is completely pulled in, the analog switches 24 and 26 are closed and the electrification to the capacitor 23 is stopped so that the capacitor 23 can be operated in a normal state and the frequency can be stabilized by a first loop filter (lag/lead filter) 4. On the other hand, the control voltage of a voltage controlled oscillator (VCO) 5 is always continuously electrified to the capacitor 23 of the lag/lead filter 4. Thus, the output potential are not put into discontinuous by switching the connection of the filter 25.
Patent JP-H01265078-A (JP)
Title: Aralkylaminoethanol heterocyclic compound
Inventor: JIYOSEFU JII ATOKINSON
IPC: C07D239/36
Filed: 1988-10-04
Abstract: PURPOSE: To prepare an aralkylaminoethanol heterocyclic ring compd. useful for the treatment of hypertension and the other cardiovascular states or glaucoma or for bronchiectasis.  
     CONSTITUTION: The compd. of formula I or formula II {R 1  is H or OH; Z is O or NH; R is formula III; R 3  is formula IV [R 4  and R 5  are H or a 1-20C alkyl; Y is CH 2 , (CH 2 ) 2 , (CH 2 ) 3  or (CH 2 ) 4 ]} or the tautomers, pharmaceutically acceptable salts and individual enanthiomers thereof. The compd. is useful for the treatment of glaucoma since it reduces the internal pressure of eyeballs in the case of being locally dosed to eyes and is applied in the range of 0.001 to 5.0 mg, particularly 0.005 to 1.0 mg as the unit dose form. Furthermore, it has α- and β-adrenergic blocking activity, is useful for the treatment of cardiovascular states sensitive to β-blocking treatment while minimizing bronchoconstriction, is used in the range of 10 to 3000 mg by dialy dose, particularly 200 to 1000 mg and is used in the range of 1 to 300 mg by dialy dose, particularly 2 to 150 mg. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000092551-A (JP)
Title: Method of hand-over from micro cell layer to macro cell layer in two-layer cell of communication network
Inventor: ANTOINE JACQUES
IPC: H04W16/32
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To improve traffic efficiency and utilization of the resource of a micro layer and to improve the grade of a service by providing a means for performing hand-over from a micro cell layer to a macro cell layer including the micro cell layer. SOLUTION: A micro cell 1 is constituted by connecting plural repeater stations to a concentration device 2, a mobile station 5 is allocated to a group repeater station composed of the two repeater stations 6 and 7 and the valid range zone of an oblique line is set. When the two repeater stations can not be allocated due to the movement of the mobile station, communication is handed over from the micro layer to a macro layer, and in the case that the resource of the micro cell layer can not secure the valid range of many spots of the mobile station, the traffic is directed again to the macro layer. In such a manner, by considering the usable resource inside the network and utilizing the capacity of transfer or negotiation to the micro cell layer at maximum, the resource of the micro cell layer is sufficiently utilized.
Patent JP-H03112920-A (JP)
Title: Keratinous fiber dyeing agent composition
Inventor: YOSHIHARA TORU
IPC: A61Q5/10
Filed: 1989-09-26
Abstract: PURPOSE:To obtain a dyeing agent composition for keratinous fiber, composed of a developing substance and a specific coupling substance and capable of dyeing the keratinous fiber, such as hair, to blue color tone, having excellent dyeing properties, light fastness, discoloration, fading, washing and friction resistance with a high saturation. CONSTITUTION:A composition containing a developing substance (e.g. p- phenylenediamine, toluene-2,5-diamine or N-phenyl-p-phenylenediamine) and 2-amino-3-methoxy-6-aminopyridine or a salt thereof (e.g. a salt with an inorganic or organic acid, such as hydrochloric, sulfuric, phosphoric, acetic, propionic, lactic or citric acid) as a coupling substance. The total amount of the blended developing substance and coupling substance is preferably 0.2-10wt.%, especially 1-5wt.%.
Patent JP-H0993343-A (JP)
Title: Automatic verification method for exchange function
Inventor: YANAI MASAMI
IPC: H04M3/26
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To efficiently, quickly and automatically verify various functions by verifying a function item and collecting and storing operation confirmation information including the result of verification every time the verification item is updated. SOLUTION: A schedule periodic monitor processing section 31, a schedule execution control processing section 32 and a state setting processing section 33 are operated in parallel. At first while a schedule reaching a function verification start time among schedules in the non-execution state is retrieved as an execution object by referencing and checking all schedules registered in a function verification schedule database, the schedule reaching the verification end time is retrieved as a forced end execution schedule regardless that the exchange function verification tool is in operation.  The schedule execution control processing section 32 discriminates control information representing non- executing/executed processing from the schedule retrieved by the execution schedule collection processing by the control information discrimination processing and the schedule is processed according to the information.
Patent JP-2000078631-A (JP)
Title: Portable radio information device
Inventor: SAKAGUCHI MAMORU
IPC: H04W4/12
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio information device that informs of it in the case that the unconfirmed message is in existence before a power supply is exhausted and displays an unconfirmed message or reads aloud the message in the case that the user replies. SOLUTION: The device is provided with a storage section 4 that stores a received message addressed itself together with attributes denoting whether the message is unconfirmed or read already in response to whether or not the message is displayed, a power supply voltage discrimination means 32 that discriminates a voltage of a power supply, an unconfirmed message search means 31 that retrieves a message with unconfirmed attributes, a display device 6, a speaker 7, a switch section 9 with a plurality of switches,  a means that retrieves and counts unconfirmed attribute messages stored in the storage section when the power supply voltage discrimination means recognizes it that the power supply voltage is a voltage less than a specified voltage and a control section 3 that informs of an unconfirmed message when the count result of the count means for the unconfirmed attributes is in existence by one or over.
Patent JP-H0986312-A (JP)
Title: Obstacle detecting device for vehicle
Inventor: YOSHIOKA TORU
IPC: G01S15/93
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To perform a position detection for an obstacle accurately by using a plurality of radars. SOLUTION: Three ultrasonic radars 11R-13R are installed at the right rear end part of a vehicle for detecting obstacles in the direction of right backside respectively. The detection area of the radar 11R is designated as 11ZR, the radar 12R as 12ZR, and the radar 13R as 13ZR, and the detection areas of each radar are set up to be different and adjacent. Operating frequencies of each radar 11R-13R are set up to be different each other. When a detection wave sent from one radar, for example the radar 11R, is received by the other radar, for example the radar 12R, the floating of the detection wave is assumed to have occurred so that the operation frequencies of each radar are made to be larger, that is, the directivity is strengthened.
Patent JP-H0985050-A (JP)
Title: Deodorizing apparatus
Inventor: TAKEGAWA TAKAFUMI
IPC: B01J35/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing apparatus performing deodorizing using a photocatalyst and reduced in noise and capable of conserving energy consumption when a slight malodor is deodorized. SOLUTION: An ultraviolet lamp 3 and a photocatalyst 32 are vertically provided in an internally provided vertically long cylindrical deodorizing case 25 sucking air into the main body thereof from an open air taking-in port provided to the lower part thereof to discharge the same from the emitting orifice 4 provided to the upper part thereof. A suction fan 44 is provided to the inner upper part of the main body on the leeward side of the photocatalyst. By driving the suction fan 44 and allowing an ultraviolet lamp to light, a large quantity of the open air is sucked and much malodorous substance can be deodorized. When the suction fan 44 is stopped and only the ultraviolet lamp is allowed to light, a small quantity of the open air is sucked by the rising air stream by the heating of the ultraviolet lamp and a slight malodor can be deodorized.  In this case, by stopping the suction fan 44, noise is lowered and energy consumption can be conserved.
Patent JP-H09147023-A (JP)
Title: Design support method and device therefor
Inventor: HIROSHIGE YUUZOU
IPC: G06F19/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To synthetically evaluate the easiness of the work of parts in plural stages. SOLUTION: Evaluation elements which prescribe the contents of the work for parts in a production stage are inputted through an input device 24 and are stored in a storage device 17. A work estimating part 34 estimates work contents in a decomposition stage in accordance with stored evaluation element information 100 in the production stage and a work estimating data base 29.  A work man-hour calculation part 35 analyzes evaluation element information in the production stage and the decomposition stage, and an operation part 37 totalizes indexes of work easiness for every parts like the time required for the work prescribed by evaluation element information in two stages based on the analysis result and a work man-hour calculation data base 30, and this totalization result is compared with a reference value, and the result is outputted to a display and output device 26 through an input/output control part 38.
Patent JP-H1096552-A (JP)
Title: Installation device for ceiling suspended air conditioner
Inventor: AOKI HISASHI
IPC: F24F13/32
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an installation device for a ceiling suspended air conditioner where installation work is facilitated. SOLUTION: The present device includes back and front mounting fitments 2, 3 having engaging grooves 2a1, 3a1 corresponding to a suspension bolt 4 of a ceiling 7, and protruding horizontally from opposite sides of a body 1, and the engaging grooves are engaged with the suspension bolt 4 and both upper and lower surfaces thereof are tightened with nuts 5, 6.  In this case, the front mounting fitment 3 in which an engaging part 3a is formed including the engaging groove 3a1 with its tip end folded substantially at a tight angle, and a screw hole 3b1 is formed substantially at the center of the mounting part 3b, and further a through hole 3c is formed at the rear part is rotatably mounted on the body 1 through a screw 8 passing through the screw hole 3c, and upon installation of the body 1 the back mounting fitment 3 is engaged with the suspension bolt 4, and then the front fitment 3 is rotated to be engaged with the suspension body 4, and further the mounting fitment 3 is fixed to the body 2 with a screw 9 through the through hole 3c.
Patent JP-H1094760-A (JP)
Title: Paper sheets sorting apparatus and paper sheets sorting method
Inventor: KAWASAKI KAZUMI
IPC: B65H31/24
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheets sorting apparatus which is capable of efficiently executing sorting processing even in the case of occurrence of the paper sheets expelled by transportation defects, etc., and distinctly judging the boundary of respective sorting districts and a sorting method therefor. SOLUTION: This postal items sorting apparatus sorts postal items dividedly twice in correspondence to delivery routes. The apparatus detects the supply of partition plates after the end of the second sorting processing and displays the boundary of respective delivery districts by lighting display lamps 64 disposed in sorting pockets 15 at the heads of the respective delivery districts. Simultaneously the processing is automatically changed to the processing mode for executing the sorting processing of the postal items expelled at the time of the second sorting processing. The expelled postal items are thereafter sorted and collected to the sorting pockets at the head of the corresponding delivery districts.
Patent JP-H04130518-A (JP)
Title: Information processor
Inventor: NISHIYAMA KAZUHIDE
IPC: G06K11/06
Filed: 1990-09-21
Abstract: PURPOSE:To prevent the contents of indication from being hidden with a user's hand or a pen-shaped coordinate indicator and to improve operation convenience by executing the moving control of the cursor by means of the moving amount of the pen-shaped coordinate indicator. CONSTITUTION:While a pen 20 touches the surface of a liquid crystal display device 2 and a penpoint is moving with a penpoint switch ON, a CPU moves and indicates a cursor corresponding to the changing amount of coordinates. In this case, the movement of the cursor 23 is executed based on the changing amount of the coordinates and does not depend on the absolute coordinates at the tip of the pen 20. Accordingly, it is possible to lift and move the pen 20 and move and operate the cursor 23 while lifting the pen. Thus, a menu area 201 can be prevented from being obstructed by the pen 20 or the hand holding the pen 20.
Patent JP-H0971921-A (JP)
Title: Repair method of deteriorated open channel
Inventor: UEDA KOHEI
IPC: E02B5/02
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To finish the repair of an open channel by submerging a repair board, formed with a material, which is excellent in wearing properties and corrosion resistance, into the open channel, assembling the repair board and covering the bottom and the wall surface of the open channel. SOLUTION: A repair board 1 is carried close to an open channel 2, which is being used, and submerged in the open channel 2 with a crane. The submerged repair board 1 is assembled under water, thereby coating the bottom and the wall surfaces of the open channel 2. A new base plate and a repair wall plate formed with the repair board 1 are mounted on the bottom and the wall surface of the open channel 2 with a fixture, such as a bolt.
Patent JP-H1090134-A (JP)
Title: Method and analyzer for analyzing water for trace volatile organic compound
Inventor: MIYABAYASHI TAKESHI
IPC: G01N1/10
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and instrument for analyzing water for trace volatile organic compound suitable for the pre-treating device of a qualitative and quantitative measuring instrument for organic matters. SOLUTION: After sample water 2 and an internal standard sample 47 are introduced to a concentrator 51, the flow passage of the sample water 2 is cleaned. Before the sample water 2 is introduced to the concentrator 51, the sample water 2 from a water collecting source 1 is made to flow through the flow passage of the sample water 2 on the upstream side of an analyzer enclosure 4 for a prescribed period of time. After the standard sample 47 is introduced to the concentrator 51, the sample water 2 is introduced to the concentrator 51 so that the standard sample 47 remaining in the flow passage of the internal standard sample can be removed with the sample water 2. When the concentrator 51 is drained, the concentrator 51 is cleaned by introducing a cleaning solution 29 to the concentrator 51.
Patent JP-H0672038-A (JP)
Title: Thermal recording material
Inventor: SANUKI FUMIO
IPC: B41M5/26
Filed: 1992-08-27
Abstract: PURPOSE:To obtain a thermal recording material in which a background and a color developed image are not colored by a light, erasing or fading scarcely occurs and which has excellent light fastness. CONSTITUTION:A heat sensitive color developing layer provided on a support made of sheet, plastic sheet, synthetic sheet, etc., comprises N,N'-hexamethylene- bis(3,5-di-t-butyl-4-hydroxy-hydro-cinnamide).
Patent JP-H0557482-A (JP)
Title: Method for drawing flux-cored solder wire
Inventor: TAKEZAWA HATSUMI
IPC: B23K35/40
Filed: 1991-09-03
Abstract: PURPOSE:To provide the method for drawing a flux-cored solder wire which prevents the waving of the flux-cored solder wire in a lubricating liquid. CONSTITUTION:This method for drawing the flux-cored solder wire improves the method for drawing the flux-cored solder wire by pulling the soft flux-cored solder wire 1a consisting of an Sn-Pb system in the lubricating liquid 3 thereby passing the wire through hole parts 4a to 5a of dies 4 to 5, thereby forming the flux-cored solder wire having <=0.8mm and >=0.3mm diameter and consists in forming the above-mentioned lubricating liquid 3 to 1:(6.5 to 8.5) mixing volumetric ratio of the total of a synthetic oil and surfactant and water and specifying the temp. to 35 to 45 deg.C.
Patent JP-H06181769-A (JP)
Title: Kainate-bonded human cns acceptor of eaa1 family
Inventor: RAJIENDAA KANBO
IPC: C12N15/12
Filed: 1992-08-26
Abstract: Neurotransmission by excitatory amino acids (EAAs) such as glutamate is mediated via membrane-bound surface receptors. DNA coding for one family of these receptors, of the kainate binding type of EAA receptors, has now been isolated and the receptor protein characterized. Herein described are recombinant cell lines which produce the EAA receptor as a heterologous membrane-bound product. Also described are related aspects of the invention, which are of commercial significance. Included is use of the cell lines as a tool for discovery of compounds which modulate EAA receptor stimulation. <IMAGE>
Patent JP-H0298162-A (JP)
Title: Semiconductor package
Inventor: YOKOCHI MASAO
IPC: H01L23/08
Filed: 1988-10-04
Abstract: PURPOSE:To improve the electric insulation and mechanical strength of a semiconductor package and to facilitate the sealability with sealing glass by employing a material in which graphite is coated with SiC as the package for supporting a semiconductor. CONSTITUTION:Fine graphite is reacted with SiO to convert the surface into SiC to obtain a package material. The material is used as a SiC coated graphite 1 in a package, and combined with mullite ceramics 2, sealing glass 3, a lead frame 4, etc., to match in thermal expansion coefficient to that of the glass 3 for sealing and bonding a cap (not shown), the frame 4, etc. The semiconductor package having good thermal conductivity, excellent electric insulation, good high frequency characteristic, thermal expansion coefficient similar to that of an Si chip, large mechanical strength and excellent manufacturing properties can be obtained.