baber/WOPTO huggingface dataset:
Patent JP-H05205955-A (JP)
Title: Transformer of rectifier
Inventor: IWABUCHI TAKASHI
IPC: H01F27/28
Filed: 1992-01-28
Abstract: PURPOSE:To lessen a transformer used for a rectifier in higher harmonies by a method wherein a tapped winding is provided to the delta winding of a primary alternate current winding of extended delta connection optional in phase angle, and a tapped winding is provided to the star winding of a primary alternate current winding of extended delta connection different in phase angle. CONSTITUTION:One of windings, where a line voltage and a phase angle are set to E1 and a respectively, is composed of a star winding W1 (voltage E3) determined basing on these parameters and a delta winding W2 (voltage E2) provided with a tapped winding. The other winding, where a line voltage and a phase angle are also set to E1 and alpha respectively, is composed of a star winding W3 (voltage E3) provided with a tapped winding and a delta winding W4 (voltage E2). By two kinds of extended delta connections, two kinds of phase angle are obtained in a primary alternate current winding. Then, when a line voltage is changed from E1 to E11, the phase angles of the extended delta connections are so changed as to enable deviations of the regular phase angle difference to cancel each other. By this setup, a transformer of this design can be lessened in harmonies.
Patent JP-H01189330-A (JP)
Title: Deodorizing filter and deodorizing process
Inventor: UENO FUMITO
IPC: B01D53/81
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a deodorizing filter adoptable to an air conditioner using a low static pressure fan by packing freely movably a granular material impregnated with a flavonoid in a coarse part of a cloth having coarse parts and dense parts in its thickness direction. CONSTITUTION:A cloth consisting of nonwoven cloth 1 comprising polypropylene fiber is constituted of coarse parts 2 having large voids and dense parts 3 having small voids integrally in its thickness direction. Porous granules 5 comprising polyacetate having a smaller particle size than the diameter of the coarse void 2 and a larger particle size than the diameter of the dense void 3 and impregnated with a flavonoid are packed freely movably in the coarse part 2 of the nonwoven cloth 1. Obtd. deodorizing filter is housed in a cabinet of an air conditioner, etc., in such a manner that the coarse parts 2 are brought to the upstream side of ventillation. When the air conditioner is operated, the granules 5 are moved freely by the air passing through the filter, and the flavonoid molecules on the surface of the granules 5 are allowed to contact with contaminated air. Malodorous molecules are enclosed by the clathrating effect of the flavonoid molecules, thus deodorization of air is attained.
Patent JP-H07204396-A (JP)
Title: Clothes dryer
Inventor: KOBAYASHI KOHEI
IPC: F16H7/12
Filed: 1994-01-11
Abstract: PURPOSE:To secure the air volume of an exhaust fan and improve the drying efficiency of clothes without countermeasures like exchange of the material quality, when the fan belt has gotton longer due to the change with elapsed time. CONSTITUTION:The driving force of a drive motor 51 is transmitted to an exhaust fan through a fan belt (round belt) 55 hung between a rotary pulley 42c and a drive pulley 54 and thereby the exhaust fan is rotated at a high speed. When the fan belt 55 has gotton longer by a specified length due to the change with elapsed time, an overheat prohibiting device operates and also an alarm lamp lights or flickers. When an actuation instruction switch is put on, a lever clutch 71 operates and the lever 71a thereof pushes down a fixing plate 62a and stretches a tensile coil spring 62 to the arrow A direction. And then a pulley 61 is energized to the same direction by the elongation of the tensile coil spring 62. And as a result, the elongation of the fan belt is absorbed and the tension is kept constant.
Patent JP-H09204440-A (JP)
Title: System and method for retrieving image and recording medium
Inventor: UEHARA YUSUKE
IPC: G06F17/30
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To improve retrieval efficiency by selecting an image sensed to be closer to a desired image out of displayed images, reading an image having the high degree of similarity to the selected image based on attribute values provided for these images from a storage device and displaying that read image. SOLUTION: A retrieving person selects any image sensed to be closer to the target image out of displayed images while using an input device 3. A selection intension analytic part 4 discriminates whether a concerned attribute concerned by the retrieving person exists in attributes respectively provided for these images or not. When the concerned attribute exists as a result of discrimination, an image retrieving part 5 decides the image having the high degree of similarity to the image selected by the retrieving person concerning the concerned attribute value found from the attribute value of the concerned attribute as the image to be displayed next. Then, the analytic part 4 calculates the concerned attribute concerned by the retrieving person and the concerned attribute value found from the attribute values of concerned attributes of plural images.  Next, the retrieving part 5 retrieves the image similar to the selected image concerning the concerned attribute.
Patent JP-H05213311-A (JP)
Title: Continuous article conveyer
Inventor: HANAZAWA YUJI
IPC: B65G47/84
Filed: 1992-01-28
Abstract: PURPOSE:To integrate a driving system into a unit by a method wherein a holding claw and a pusher are integrally assemble into a transfer wheel, by which a box-like article horizontally carried by a transfer conveyer is turned and conveyed to a packaging sheet feed wheel, and synchronously brought in action. CONSTITUTION:At the same time box-like articles A are horizontally transferred by a transfer conveyer 1, a holding claw 3 is turned by a transfer wheel 2 and a mounting face 3a is swang backward by a control cam 6 to let the holding claw 3 enter between the box-like articles A. Then, the holding claw 3 is swang forward so as to bring the holding claw 3 into contact with the bottom face A1 of the box-like article A. When the box-like article A placed on a mounting face 3a is further transferred up to the delivery position P and comes in line with a housing 7a of the packaging sheet feed wheel 7, a pusher 4 is moved forward by a control cam 6 to push the box-like article A into the housing 7a. Then, packaging sheet is supplied and sucked by a sucking face 7c so as to cover the opening of the housing 7a. After that, the packaging sheet is wound around the box-like article A when the article A is pushed out by a pusher 7b.
Patent JP-2000210049-A (JP)
Title: Granule coated with oil and fat, and production of the same granule
Inventor: KOJIMA YUKIYA
IPC: A23L5/40
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide granules coated with oil and fat, uniformly colored with a vivid color, and also to provide a method for producing them. SOLUTION: Granules coated with oil and fat are produced by adding oil and fat in a molten state, having >=40 deg.C melting point and including a coloring matter, to a core material having >=100 μm average particle diameter and >=0/3 bulk density while fluidizing the core material at a temperature of 5-100 deg.C lower than the melting point of the oil and fat in an agitated mixer.
Patent JP-H06226177-A (JP)
Title: Surface treatment device for disk
Inventor: MORI ATSUSHI
IPC: B65G49/06
Filed: 1993-01-29
Abstract: PURPOSE:To apply the uniform surface treatment for the whole peripheral face of a disk, particularly of small diameter, by forming ring channels of almost half-round shape for returning the disk in treatment liquid by its own weight by means of a lower shaft, and forming an upper shaft with ring channels of low V-shape for controlling the inclination of the disk on an upper shaft. CONSTITUTION:A surface treatment device for a disk 7 comprises a lower shaft 9 for receiving the load of the vertical disk 7, an upper shaft 11 for retaining both ends, right and left, of the disk 7 and preventing the inclination of the disk 7 in the back and forth direction and a motor 16 as a driving device for driving both shafts 9 and 11 in the same direction. The lower shaft 9 is provided with a number of ring channels of almost half-round section returning the disk in the treatment liquid to the lowest section by its own weight at all times even when the disk 7 is floated, while the upper shaft 11 is provided with a number of ring channels of low V-shaped sections controlling the inclination of the disk 7 in the back and forth direction.
Patent JP-H04213629-A (JP)
Title: Shovel, specifically power shovel
Inventor: RAINHARUTO SHIYUTENGERU
IPC: E02F3/38
Filed: 1991-02-04
Abstract: PURPOSE: To travel on a road at a relatively high speed for operation by arranging a jig arm parallel to the longitudinal center axis of an upper carriage and on the side of it. CONSTITUTION: On a crane travel carriage 2, an upper carriage 4 is held rotatable around a first vertical axis while a jib arm 6 held rotatable around a second vertical rotational axis 8 through a jib rotative stage 7, with the second vertical rotational axis 8 bearing and housing the jib arm 6. The jib rotative stage 7 is connected to a rotation device which is provided with a hydraulic cylinder 10 connected to the rotative stage through an operation device. The jib rotaive stage 7 moves, through a driven crank transmission member 9, to a reverse rotation position for a travel direction from an operation front-end position A inclined relative to a longitudinal center axis 18 of a shovel 1, which the second vertical rotational axis 8 as a center.  At this position, the jib arm 6 is parallel to the longitudinal center axis 18 of the upper carriage 4 while positioned on the side of the upper carriage 4, so traveling on a road at a relatively high speed is allowed for operation of the shovel 1.
Patent JP-H02193804-A (JP)
Title: Soft conveyer for wood sorting
Inventor: MATSUOKA SHUICHI
IPC: B65G15/32
Filed: 1989-01-23
Abstract: PURPOSE:To prevent slip and noise so as to provide a high speed conveying apparatus by providing a conveyer made of a soft material in the case of sorting conveyance of wood. CONSTITUTION:A conveyer is formed of a soft belt 1 made of rubber or the like. With this arrangement, no oiling is required, and accordingly, it is possible to prevent bumps between wood and the conveyer belt and slip, thereby it is possible to increase the speed of the conveyer.
Patent JP-H03219215-A (JP)
Title: Wavelength converting element
Inventor: TANABE YUZURU
IPC: G02F1/37
Filed: 1990-01-25
Abstract: PURPOSE:To attain the conversion efficiency to increasingly higher harmonic waves by having double resonators for both of a basic wave and the higher harmonic wave. CONSTITUTION:This converting element has a light source 21 to admit the basic wave into a nonlinear optical crystal 25, the nonlinear optical crystal 25 which converts the basic wave to the higher harmonic wave and the double resonators 23, 24 to both of the basic wave and the higher harmonic wave. Namely, the basic wave omega from a light source 11 is resonated by the resonator 23 of the basic wave to prevent the dissipation to the outside and to improve the absorption of the omega to the nonlinear optical crystal 25. Further, the 2omega of a high output is obtd. by providing the resonator 24 for the second harmonic wave 2omega. The conversion efficiency is improved in this way.
Patent JP-H04247334-A (JP)
Title: Optical memory medium and optical memory device using this medium
Inventor: TAKAI SHIGERU
IPC: G11B7/24035
Filed: 1991-02-04
Abstract: PURPOSE:To easily record and reproduce information at high density by the characteristics of an org. material relating to the optical recording medium which records and reproduces the information by using the light generated by storage media. CONSTITUTION:Disk-or card-shaped optical memory media 1, 41 are constituted of a photo-thermal conversion part 2, an optical change part 3 mixed with org. material particles 4, and a protective film 7 which allows the transmission of, for example, only the IR rays. Heat is generated in the photo-thermal conversion part 2 by the irradiation of the prescribed intensity from a light source 8 and the optical change part 3 is changed proportionally in optical characteristics from a transparent state to a cloudy state by this heat, by which binary data or analog data are recorded. The data are reproduced by reproducing means 9, 10 which make photodetection.
Patent JP-H11214021-A (JP)
Title: Solid electrolyte type fuel cell power generating apparatus
Inventor: HAMADA YUKITAKA
IPC: H01M8/12
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To generate electric power while keeping a fuel cell in a suitable temperature by using pure hydrogen and pure oxygen as a fuel and an oxidizer, keeping their utilization factors high and without generating contaminants. SOLUTION: This power generating apparatus is provided with solid electrolyte type fuel cell 20 having an anode and an cathode, an anode gas line 22 that supplies an anode gas containing hydrogen and oxygen to the fuel cell 20, an anode recycle line 24 that cools the anode gas which passed through the fuel cell 20 and removes moisture to the anode gas line 22, a cathode gas line 26 that supplies a cathode gas containing oxygen to the fuel cell 20, and an cathode recycling 28 that cools the cathode gas which passed through the fuel cell 20 and removes moisture to the cathode gas line 26. The temperature of the fuel cell 20 is controlled by cooling the gas in the recycle lines 26, 28.
Patent JP-S57127554-A (JP)
Title: Production of austenite stainless steel of less generation of flaw owing to rolling
Inventor: UEDA MASANORI
IPC: B22D11/11
Filed: 1981-01-31
Abstract: PURPOSE:To decrease the generation of flaws owing to rolling by specifying the amt. of nitrogen in an alloy, controlling the product of the difference between tundish temp. and an alloy m. p. and the amt. of nitrogen in such a way as to attain a specific range, casting an ingot and hot-rolling said ingot. CONSTITUTION:The amt. of nitrogen of austenite stainless steel is set at >= 0.005% by wt% and is indicated as N%. The casting temp. in continuous casting is indicated by the difference DELTAT( deg.C) between tundish temp. and the m. p. of said alloy. An ingot is cast by continuous casting under such control by which the DELTAT is kept at NXDELTAT<=1.5 at 10-50 deg.C, thence the ingot is hot-rolled. The alloy is of the constitution contg. about <=0.06% P, about <=0.01% S, about <=0.01% O, about 15-30% Cr, about 7-28% Ni, about <=5% Mo, about <=3% Cu and about <=1% Nb.
Patent JP-H03221262-A (JP)
Title: Soldering device
Inventor: SAKAI EISHIN
IPC: B23K1/005
Filed: 1990-01-24
Abstract: PURPOSE:To package electronic parts to a mounting substrate and to allow the simultaneous execution of soldering by mounting a laser emitting part in such a manner that the terminal parts supplied with solder of the electronic parts attracted to a chuck body are irradiated. CONSTITUTION:The electronic parts 10 are attracted and held to a vacuum nozzle 8 in a taking-out position and the lead terminals 19 are irradiated with the laser beam and are thereby preheated while the electronic parts 10 are moved up to the packaging position of a mounting substrate 21 by a robot. A piston descends when the air pressure in an air inflow port is dropped. While a slider 15 is pulled by a spring 17, the slider descends and a retainer 16 at the front end of the slider 15 presses and fixeds the lead terminals 19 of the parts body 10 to the mounting substrate 21. The soldering part is irradiated with the laser beam from the laser emitting part 5 and the soldering is executed.
Patent JP-S58132237-A (JP)
Title: One bath etching process for making gravure plate
Inventor: TACHIBANA EIICHI
IPC: G03F7/00
Filed: 1982-01-30
Abstract: PURPOSE:To make a gravure plate good in quality easily only by control of an etching process, by examining the resist permeation characteristics of an etchant using a test sample, and making a plate in an etching condition calculated from this characteristics employing the one-bath etching process. CONSTITUTION:A gravure plate is made by (A) examining (i) relationship between time required for a test etchant necessary to permeate a resist and the permeation time for a actual etchant, and (ii) data on corrosion of various cylinders using a test gravure cylinder; (B) calculating the etching time of a gravure cylinder to be used for printing; (C) dividing a cylinder etching process into (n+1) stages, calculating a time imparted for etching in each stage, and then, feeding an etchant to the gravure cylinder at a cylinder rotation speed (changing as going from a high light side to a shadow side) obtained using this value.
Patent JP-S61173266-A (JP)
Title: Original platen driving type copying device
Inventor: YAMADA KAZUNARI
IPC: G03G15/043
Filed: 1985-01-28
Abstract: PURPOSE:To prevent only an unintended black solid without fail by detecting the light quantity equivalent to the presence and the absence of an original over a sufficiently long distance prior to the exposure scanning for making a copy. CONSTITUTION:While an original platen 1 is driven from a waiting position to an exposure starting position, an illumination lamp 5 lights up, and therefore, a photo transistor 71 receives the rays of light by receiving the reflecting light of an original. Since 72 and 73 are corresponding to the position where the retaining plate is opened when there are no original, they hardly receive the rays of light. Consequently, the original platen 1 goes from the waiting position to the exposure starting position, the output C1 of the comparator 27 of an eraser driver 241 becomes L just before the platen arrives at the exposure start ing position, the output C2 of a comparator 242 becomes H, the output C3 of a comparator 243 becomes H, and the condition is maintained at an integrating circuit 26. Consequently, light emitting groups ER2 and ER3 light up, and a black solid recording corresponding to erase width of the light emitting diode group ER2 is prevented.
Patent JP-H02255956-A (JP)
Title: Ruled line pattern generating circuit
Inventor: KAMIDA HIROYUKI
IPC: G06F17/21
Filed: 1989-01-25
Abstract: PURPOSE:To reduce the capacity of a ROM by synthesizing a basic ruled line pattern stored in a ROM and a ruled line pattern stored in a RAM and obtaining a ruled line pattern corresponding to a ruled line character code. CONSTITUTION:A basic pattern read out of a ROM 2 is stored in a RAM 3 and added with another basic pattern read out of the ROM 2 via an addition circuit 4. This synthetic basic pattern is stored in the RAM 3 and a desired ruled pattern in obtained. It is not always required to use just two types of patterns to produce a synthetic basic pattern. Instead various types of ruled line patterns are obtained with optional combinations of basic patterns. As a result, a desired ruled pattern is obtained by synthesizing a small number of basic patterns stored in the ROM 2. Thus it is not required to store the ruled line patterns in the ROM 2 in response to all ruled line character codes. Then the capacity of the ROM 2 can be reduced.
Patent JP-H06218114-A (JP)
Title: Game device
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1993-01-29
Abstract: PURPOSE:To reduce the cost to the utmost, and also, to execute a game without necessitating a large-scale equipment, even in the case there are plural game machines for changing the control contents. CONSTITUTION:A ROM cassette 48 for storing game control data and display data of a PACHINKO game machine 19 is provided in a data transmitting equipment 46 so as to be attachable/detachable and convertible, the data transmitting equipment is moved to the game machine which necessitates updating of data and the data stored in the ROM cassette is outputted to its game machine, and by its data, game control of the PACHINKO game machine and display control of a variable display device are executed.
Patent JP-H0820573-A (JP)
Title: 2-acroylcyclohexanedione and method of using same as herbicide or plant growth modifier
Inventor: YURUGEN KASUTO
IPC: A01N43/00
Filed: 1995-01-31
Abstract: PURPOSE: To obtain the subject new compound useful as a herbicide or a plant- growth regulating agent.  
     CONSTITUTION: This new compound is 2-aroylcyclohexanedione of formula I [A is a 1-6C alkylene; R 1  is phenyl or 5- or 6-membered hetaryl each of which has at least one and at most four substituents such as a halogen and cyano, or the like; R 2  to R 5  are each independently H or a 1-4C alkyl; R 6  is a (1-4C alkoxy)carbonyl; R 7  is a 1-4C alkyl; with the proviso that R 1  is not mono- or dihalophenyl], e.g. 2-(2-chloro-4-methylsulfonylbenzoyl)-5-(1-methylthiocyclopropyl)- cyclohexane-1,3-dione. The compound of formula I is obtained, for example, by allowing a cyclohexanedione of formula II to react with an acid derivative of formula III (L is a nucleophilic eliminable group such as chloride, bromide and cyanide) in the presence of a base to provide an enol ester of formula IV and further converting the obtained enol ester of formula IV in the presence of a cyanide and the base. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60159185-A (JP)
Title: Manufacture of electrode
Inventor: ASANO HIROMU
IPC: C25B11/04
Filed: 1984-01-31
Abstract: PURPOSE:To improve the yield by adding an org. compound forming a complex with a metallic ion to a liq. composition contg. a constituent metal of an electrode before heat treatment so as to prevent the vaporization of the metal during the heat treatment. CONSTITUTION:A constituent metal of an electrode contained in a liq. composition is stabilized by adding an org. compound having a ligand which forms a complex with an ion of the metal to the liq. composition. The stabilized liq. composition is applied to a metallic substrate and heat treated at 250-800 deg.C in an oxidizing atmosphere to form an electrode substance or an electrode coating.
Patent JP-H10197012-A (JP)
Title: Air conditioning system
Inventor: SATO KATSUNORI
IPC: F24F5/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To effectually utilize equipment and hence ensure the low cost by employing two heat exchange means both for cooling and heating in the summer or winter season. SOLUTION: An air conditioning system 2 is to condition air in each room of a building, and includes heat source equipment 8 having a cooling cold water supply source 4 and a heating warm water supply source 6, and further there is provided for each room an air conditioning unit 14 connected with the heat source equipment 8 through a first piping system 10 and a second piping system 12. The first piping system 10 includes a cold water return pipe 16 for supplying cold water and a cold water return pipe 18, and the second piping system 12 includes a warm water supply pipe 20 for supplying warm water and a warm water return pipe 22 for recovering warm water. There is further provided connection changeover means 24 on the side of the heat source equipment 8 for selectively connecting each of the first piping system 10 and the second piping system 12 to any one of the cold water supply source 4 and the warm water supply source 6.
Patent JP-H08198271-A (JP)
Title: Packing case for stacking
Inventor: TERASHI KIBOU
IPC: B65D25/20
Filed: 1995-01-31
Abstract: PURPOSE: To stabilize cargoes and to prevent cargoes from collapsing with a simple structure of loading provided. CONSTITUTION: A packing case for stacking is composed of a case main body 2, beamlike sliders 3 and a cover 4, and is made entirely of steel so that resistivity can be ensured when stacked vertically in a plurality of stages. Rubbers 6 are stuck to the surface of the cover 4 on positions on four corners where the sliders 3, 3 of the case 1 to be put thereon are brought into contact, and thereby stacked cases can be stabilized because of increased frictional resistance. The rubbers 6 can be substituted by antiskid materials such as cloth tapes.