baber/WOPTO huggingface dataset:
Patent JP-H1192237-A (JP)
Title: Round type rotary kiln
Inventor: NIITANI TOMIO
IPC: C04B35/64
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and simple rotary kiln that comprises the raw material feeder in which the raw material is fed in order by the vertical vibration of the feeding plate having wavy grooves cut on the surface by the rotation of a pair of rollers rolling on the bed face of the rotary kiln, the scraper type conveyer having a plurality of slits and the bed for the rotary kiln lined with fine ceramic on the semi-circular furnace body. SOLUTION: Cullet 23 is charged manually or with a conveyer to the feeder 7, which vibrates vertically to feed the cullet in a raw along the wavy groove cut on the feeding plate. The cullet 23 loaded on the bed of the kiln in a raw is preheated at the part A, then comes into the kiln and is heat-treated by the burner 5 and is cooled down at the part B after it goes out of the kiln. After cooling, the heat-treated cullet is scraped out as the product by the conveyer 22. This rotary kiln can be simply used for firing, heating or drying for not only cullet but also other small-size things.
Patent JP-S63148258-A (JP)
Title: Image forming method
Inventor: NARUSE HIDEAKI
IPC: G03C7/36
Filed: 1986-12-12
Abstract: PURPOSE:To enhance color developing performance by processing a silver halide color photographic sensitive material having a layer containing a specified yellow coupler with a color developing solution containing no sulfite ions but at least one of other specified compounds and an aromatic primary amine color developing agent. CONSTITUTION:The silver halide color photographic sensitive material has the layer containing at least one of the 2-equivalent type yellow coupler represented by formula I in which R<1> is N-phenlcarbamoyl group; R<2> is alkyl or aryl group; X<1> is a group represented by one of formulae (a), (b), and (c); each of R<2> and R<4> is H, halogen atom, or the like; and W<3> is a nonmetallic atom necessary to form a 4- -6-membered ring together with the other moiety of the group (c). The photosensitive material is processed with the color developing solution containing substantially no sulfite ions but at least one of monoamines and sulfonamides, and the aromatic primary amines, thus permitting stability and color developing performance of the color developing solution to be enhanced, rise of fog and change of gradation to be remarkably restrained, and a color image superior in photographic characteristics to be obtained.
Patent JP-2000128785-A (JP)
Title: Treatment of congestive heart failure
Inventor: FOSSA ANTHONY ANDREA
IPC: A61K31/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To safely treat mammal, especially human congestive heat failure with good effect by administering a compound capable of inhibiting phosphodiesterase type IV and retarding the production of tumor necrosis factor in an amount capable of treating the congestive heart failure to the mammal. SOLUTION: A compound capable of inhibiting phosphodiesterase type IV and retarding the production of tumor necrosis factor, preferably of formula I [R is H or the like; R1 is H or the like; R2 is formula II or the like; a broken line is a single bond or the like; m is 0-4; R3 is H or the like; R4 is H or the like; R5 is R9 or the like; R6 is a (halo substituted) methyl or the like; R9 is H or the like], [preferably, 1-(1-cyclopentyl-3-ethyl-1H-indazol-6-yl)-4-oxo- cyclohexanecarbonitrile or the like] in an amount capable of treating congestive heart failure is administered to the mammal to treat the mammal congestive heart failure. The orally administered daily dose of the compound of formula I is generally about 0.1-1,000 mg per average adult patient.
Patent JP-H01137534-A (JP)
Title: Partition forming method for plasma display
Inventor: TANGE KOSUKE
IPC: H01J9/02
Filed: 1987-11-25
Abstract: PURPOSE:To improve partition forming precision by preparing a jig with grooves arranged in specific shapes and next by filling these grooves with a partition forming material. CONSTITUTION:A jig 20 with grooves 2a, which are formed beforehand in the same dimension as a size of a partition for substitution of paste, is prepared, and the grooves 2a of the jig 20 are filled with a partition forming material. A base member 22 with a base glass 23 coated with glass paste is closely stuck to the jig 20. Subsequently the jig 20 is detached from the base member 22 and provided with firing so that the partition material 21 is completely stuck to the base member 22. Superposition printing is not hence required in this manufacturing process. Since precision of the partition can be improved and labor in the process can be reduced, improvement in quality, a rise in production efficiency, and a decrease in cost can be realized.
Patent JP-H03156845-A (JP)
Title: Flash x-ray tube
Inventor: ISOBE HIROSHI
IPC: H01J35/06
Filed: 1989-11-15
Abstract: PURPOSE:To obtain a stable X-ray output with low tube voltage by providing a dummy electrode, to which negative voltage is applied on the opposite side to an anode via a cathode in addition to the cathode and the anode. CONSTITUTION:When a current is fed to the filament of a dummy cathode 5, thermoelectrons are emitted. These thermoelectrons are focused by the focusing electrode of the dummy electrode 5 and further accelerated toward the hole 3a of a cathode 3 by the potential difference between the dummy electrode 5 and the cathode 3 to collide with the hole 3a. Thermoelectrons and secondary electrons are emitted from the hole 3a. Positive voltage is applied to an anode 4 when thermoelectrons can be emitted from the dummy electrode 5, and the electrons generated by field concentration are radiated from the cathode 3 toward the target 4a of the anode 4. This radiation is performed concurrently with the emission of thermoelectrons and secondary electrons from the hole 3a of the cathode 3, thus the electron quantity radiated from the cathode toward the target 4a of the anode 4 is increased, and a stable X-ray output can be obtained even with low tube voltage.
Patent JP-H02142184-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIKICHI TOSHIAKI
IPC: H01L29/06
Filed: 1988-11-22
Abstract: PURPOSE:To obtain a semiconductor device characterized by a stable reverse- voltage blocking characteristic and a small chip size by providing a second conductivity type second impurity region whose impurity concentration is lower than that of a first impurity region. CONSTITUTION:The P-type impurity concentration of a depression ring 11 is made low, and the P-type impurity concentration in the outer direction A in an anode region is made low. A depletion layer 10 largely extends into the depression ring 11 and into the anode region 3. Therefore, the maximum electric field strength become small, and the design size of the depression ring 11 can be made small. As a result, the size of a chip becomes small, and the cost of the product can be reduced. In the anode region 3, the diffusion depth of the P-type impurity is gradually made shallower toward the outer direction A, and the radius of curvature is made large accordingly. Therefore, the width of the depletion layer 10 does not become remarkably small and becomes close to a planar junction. Thus, the concentration of an electric field at a part (a) is prevented, and the more stable reverse voltage blocking characteristic can be obtained.
Patent JP-H02141159-A (JP)
Title: Absence transfer registration system by transfer destination telephone set
Inventor: HORIKAWA AKIYOSHI
IPC: H04M3/54
Filed: 1988-11-22
Abstract: PURPOSE:To prevent a trouble of mis-ordering and to improve the job efficiency by storing a transfer sender extension number and a transfer destination extension number by the operation of a special number from an extension telephone set being a transfer destination and connecting the transfer sender extension number to a telephone set of the transfer destination extension number when a call comes from the transfer sender extension number. CONSTITUTION:A telephone exchange EX is provided with a CPU storing the transfer sender extension number and the transfer destination extension number to a storage circuit ME by the operation of a special number from an extension telephone set A being the transfer destination and connecting a call given to the transfer sender extension number to a telephone set A of the transfer sender extension number based on an absence transfer registration stored in the storage circuit ME in the presence of the call to the transfer sender extension number and a CPU interface CIF. The CPU in the telephone exchange stores the transfer sender extension number and the transfer destination extension number by the operation of a special number from an extension telephone set being the transfer destination and connects a call given to the transfer sender extension number to the telephone set of the transfer destination extension number based on the absence transfer registration in the presence of the call to the transfer sender extension number. Thus, a trouble such as mis-ordering is prevented.
Patent JP-H05137056-A (JP)
Title: Image pickup device
Inventor: KAWAHARA HIDEO
IPC: G02B7/02
Filed: 1991-11-12
Abstract: PURPOSE:To prevent the large movement of a photographed picture even though the vibration insulating is discontinued when an image pickup device is largely swung. CONSTITUTION:A comparator 8 compares the output value of an acceleration sensor 4 the prescribed reference value 9. If the former value is larger than the latter one, the vibration insulating control is carried on. Conversely, if the former value is smaller then the latter one, then the operation of a driver 3 is stopped.
Patent JP-H05136520-A (JP)
Title: Surface emission type semiconductor laser device and manufacture thereof
Inventor: ISHIKAWA TORU
IPC: H01S5/183
Filed: 1991-11-12
Abstract: PURPOSE:To prevent the decrease in current blocking effect due to the pit and the like generated on a current block in a surface emission semiconductor laser device having a buried layer consisting of a current blocking layer on the part to be buried, containing an active layer, and its circumference. CONSTITUTION:An auxiliary current blocking layer 8, consisting of the material same as a P-type active layer 4 is formed on an N-type clad layer 3 on an N-type clad layer 3 through the intermediary of a buried layer 7, and P-type and N-type current blocking layers 9 and 10 are formed on the above-mentioned auxiliary current blocking layer 8 and the exposed clad layer 3.
Patent JP-H05185078-A (JP)
Title: Filter for aeration tank
Inventor: KITAO TAKANE
IPC: C02F9/00
Filed: 1991-11-12
Abstract: PURPOSE:To filtrate treated water treated in an aeration tank with simple construction and at a low cost without needing a sedimentation tank. CONSTITUTION:A filter body 1 is formed in the shape of a bag by placing water passing sheets 2 one upon another with a water passable porous material 3 for maintaining a clearance inserted between them and sealing the periphery of the placed water passing sheets 2. The filter body 1 is arranged in an aeration tank 5 above an aerating part 8 and immersed in treated water. A suction pipe 4 for drawing out treated water with low suction force caused by head difference lower than in the aeration tank is led to the outside. Thereby the treated water is directly drawn out from the aeration tank 5 as highly treated water by head difference. Even if active sludge comes to be hard to precipitate due to bulking, etc., operation can be continued and a cake layer becomes fragile and its sticking on and coming off from the filter body are repeated to keep its thickness nearly constant.
Patent JP-H04169504-A (JP)
Title: Isothiazolone aqueous formulation
Inventor: ITO YOSUKE
IPC: C08K5/45
Filed: 1990-10-31
Abstract: PURPOSE:To obtain an aqueous formulation, composed of an isothiazolone compound, a mixed solvent of water and a hydrophilic organic solvent and a bistrihalomethyl sulfone as a stabilizing ingredient and useful for antiseptic and antifungal treatment of synthetic polymer emulsions. CONSTITUTION:An aqueous formulation is composed of (A) a compound expressed by the formula (X is H or halogen; Y is alkyl) (e.g. 2-methyl-5- chloro-1,2-isothiazolon-3-one), (B) a mixed solvent of water and a hydrophilic organic solvent and (C) a bistrihalomethyl sulfone (e.g. bistribromomethyl sulfone). The ingredients are regulated to 1-20wt.% (especially 1-10wt.% ingredient (A), 0.05-5wt.% (especially 0.2-4wt.%) ingredient (C) and 10-90wt.% moisture content. Ethylene glycol, DMF and others can be cited as the hydrophilic organic solvent in the ingredient (B) and the content of the organic solvent in the mixed solvent is preferably below 50wt.%. The aforementioned formulation is inexpensive without using polyvalent metals and causing any inconvenience for handling such as inflammability.
Patent JP-H02160120-A (JP)
Title: Method and apparatus for
Inventor: EEDOUARUTO HENI
IPC: B21D5/02
Filed: 1989-11-16
Abstract: PURPOSE: To enable working narrow width sheet metal pieces excellent in accuracy by executing bending work pressurizing a piston-cylinder apparatuses in a region of a sheet metal piece to make pistons on both the outer ends touch stoppers, and removing the pressure on the other piston-cylinder apparatuses. CONSTITUTION: Between a bending male die 3 and a bending female die 5 a bar shaped sheet metal piece 8 of narrow width is inserted. Two piston-cylinder apparatuses 7a, 7b below a sheet metal piece 8 is pressurized to hold the sheet metal piece 8. By operating hydraulic operating ram 2, the sheet metal piece 8 is subjected to air bending, and then a bending edge of the sheet metal piece 8 is made to touch the bottom of the female die 5. The piston-cylinder apparatuses 7a, 7b are pushed back by pressure, and the sheet metal piece 8 is bent by a uniform pressure along an elastic curve of an edge of the male die 3. At this time, if an air gap remains out of the region of the sheet metal piece 8, an unstable situation occurs, so the height is elevated by a sheet thickness h at the both ends 5' of the female die 5 to support the male die 3 stably.  Even in a case of a sheet metal piece of an extremely narrow width, a precise working is possible without getting out of position to one side.
Patent JP-S62152354-A (JP)
Title: Fixed magnetic field of inductor-type generator
Inventor: MATSUI BUNJI
IPC: H02K3/52
Filed: 1985-12-25
Abstract: PURPOSE:To contrive the reducing in the number of man-hour of cutting field cores and improving the yield rate of materials by using the insulating resin spool for winding field coil the spool thereof is fitted in the field core and fixed by calking. CONSTITUTION:A spool 7 round which a field coils is wound, is fitted in a field core 11. This core 11 has a cylindrical portion 12 of uniform outer diameter approximately equal to the inner diameter of the spool 7 so as to permit fitting said spool 7 therein. A flange 4' at a center functions also as a locating stopper when the spool 7 is fitted. The inner peripheral surface of the cylindrical portion 12 takes a taper-like form so that its tip end will be thin edge. Said surface also has a longitudinal dimension enabling its tip 14 to project slightly from the spool 7 when the spool 7 is fitted in the prescribed position. This tip 14 will fix the field core 11 at the spool 7 if it is processed by calking.
Patent JP-H09142439-A (JP)
Title: Carton for takeout food
Inventor: YAMATANI AKIRA
IPC: B65D81/26
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To house cooked food or the like, hot from cooking, with sloped pieces for preventing intrusion of dusts or bugs and long arclike slits for discharging vapor or the like provided. SOLUTION: A carton, with its upper lid made available for opening and shutting, is constructed in a structure wherein an upper lid holding piece 21, the upper lid 20, a rear plate 30, a bottom plate with side plates 41 and 41 provided in continuity at its right and left, and a front plate 50 are provided successively through creases and fabricated into a rectangular parallelepiped. Sloped pieces 11, each provided with wavelike vent notches (b), (b), (b)..., are provided in continuity through arclike creases (a), (a) respectively at the upper edge of the side plates 41, 41 on the right and the left.  Then, a carton for takeout food having long arclike vent slits 10, 10 is formed with the sloped pieces 11, 11 having the wavelike vent notches (b), (b), (b)... provided between the side plates 41, 41 on the right and the left and the upper lid 20 is formed by bending the arclike creases (a), (a) into chevroned shapes.
Patent JP-H06118014-A (JP)
Title: Automatic inspecting device
Inventor: OZEKI TOSHIO
IPC: G01N21/88
Filed: 1992-10-07
Abstract: PURPOSE:To allow the positioning of a carry in-and-out mechanism even when power is not supplied CONSTITUTION:A stopper mechanism 21 is provided on a table 2 to position a carry in-and-out mechanism 4 to an external board lead-in mechanism and an external board lead-out mechanism. The stopper mechanism 21 has a rod 22 to rise up when power is shut off, so that the carry in-and-out mechanism 4 may be moved on the table 2 with outer force, put in contact with the rod 22 and automatically positioned to the Y direction. To position the carry in- and-out mechanism 4 to the external mechanism at this point, the set position of an automatic board inspecting machine 11 is adjusted.
Patent JP-H07153378-A (JP)
Title: Exposure device for color picture tube
Inventor: OKIYAMA MASAYOSHI
IPC: H01J9/227
Filed: 1993-11-26
Abstract: PURPOSE:To provide an exposure device for a color picture tube capable of disposing phosphor dots densely as designed along the whole surface of a phosphor surface of an exposure panel, and provide a color picture tube having a clear and high-quality image by assembling using this exposure panel. CONSTITUTION:Exposure of an exposure panel 5 is performed using an exposure device in which a slit 1 is provided with a rotation function. For exposing three-color phosphor dot parts to a fluorescent surface of the exposure panel 5, the slit 1 is rotated by a roller 12 to be at a specified angle. For the part to correspond to green at a center, the slit 1 is set horizontaly at a specified interval to a mercury lamp 2, and for both side parts to correspond to red and blue, the slit 1 is inclined by an angle of theta in inverse directions to each other to be corrected in the vertical direction. Correction of both side parts to correspond to red and blue in the horizontal direction is performed by an to correction plate 3. Using the exposure panel 5 in which the phosphor in which the phosphor surface is thus formed, a color picture tube is assembled.
Patent JP-H07148994-A (JP)
Title: Printing device
Inventor: WAKANA TORU
IPC: G06F3/12
Filed: 1993-11-26
Abstract: PURPOSE:To realize high-speed printing by making it possible to print output data simultaneously in a plurality of printing means. CONSTITUTION:A printing device is composed of a host I/F 2-4 which receives data from outer equipment 1-1, CPU 2-5 which analyzes received data and develops it, RAM 2-11 which stores the developed data in units of page and printer engines 1-4, 1-5 which have respective sheet feed parts. CPU 2-5 transfers different sets of page data (or identical sets of page data) from RAM 2-11 to printer engines through I/F circuits 2-9, 2-10, and outputs the sets of the data.
Patent JP-S63149169-A (JP)
Title: Thermal recorder
Inventor: NAKAMURA MITSUSATO
IPC: B41J2/365
Filed: 1986-12-15
Abstract: PURPOSE:To obtain stable images with high quality even on rapid variations in the temperature of a head substrate, by providing a table for selecting a heat generation reference for a thermal head according to variations in the temperature of the head substrate, and varying the recording speed according to the rate of change of the head substrate temperature with recording time. CONSTITUTION:When recording is started and heat generating elements 7a generate heat according to an image signal, substrate temperature information is sent, as required, from a thermistor 10 fitted to a substrate 7b to a CPU 14a, and a pulse duration of heating pulses corresponding to the substrate temperature information is selected from a temperature table stored in a ROM 14b. Simultaneously with heat generation, pulses are sent to a pulse motor 15 at a fixed pulse rate through a motor driver 14c. When the temperature of the substrate 7b of a thermal head 7 is rapidly raised at least in a predetermined degree, namely, when the rate of change of the temperature of the substrate 7b reaches or exceeds a certain value (which is determined for each particular recorder by radiation characteristics of the substrate 7b or the like) due to black solid recording or the like, the pulse rate of the pulses for driving the motor 15 is corrected to temporarily lower the recording speed, and after recording for a predetermined period of time or for a predetermined recording length at the lowered recording speed, recording is performed again at the original predetermined speed.
Patent JP-H10139023-A (JP)
Title: Automatic label sticking apparatus for test tube
Inventor: MATSUMOTO SHUNICHI
IPC: B65C3/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic label sticking apparatus for test tubes wherein problems associated with a conventional label sticking apparatus are solved, the apparatus may not be increased in complexity and size and a test tube with a label stuck need not be transferred from a tray or the like to a rack. SOLUTION: The automatic label sticking apparatus for test tubes includes a rack transfer means for transferring a rack (c) with a test tube (b) received, a holding/rotating means D1 for holding the test tube (b) from upward when the test tube (b) on the rack (c) reaches a sticking position and rotating it by a predetermine angle, and a label sticking means D2 for sticking a label (e) to the test tube (b) according to rotation of the holding/rotating means D1. Each time the label (e) is stuck to the test tube (b) received in the rack (c), the rack transfer means is activated to move the rack (c) by an amount of the test tube (b), whereby the labels (e) are successively stuck to the test tubes (b) received in the rack (c).
Patent JP-H03157025-A (JP)
Title: Optical space communication equipment
Inventor: SAKANAKA TETSUO
IPC: H04B10/11
Filed: 1989-11-14
Abstract: PURPOSE:To easily form free curved face and to realize the equipment with high thermal insulation, low cost and excellent strength and weatherability by using an FRP for the case or the cover of the optical space communication equipment. CONSTITUTION:The case and the cover of a main body section is made of an FRP(fiber reinforced plastic). The weight of the FRP is light and excellent in mechanical strength and weatherability. Many curved faces are used for the case and the cover, wind pressure is relieved to prevent the equipment from being subjected to optical axis fluctuation due to wind fanning. The curved face is freely and inexpensively manufactured by the FRP.
Patent JP-2001118951-A (JP)
Title: Semiconductor device
Inventor: KIMURA NAOTO
IPC: H01L23/32
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a BGA semiconductor device which is protected against a bonding failure caused by cracking or a fracture of solder balls and excellent in reliability when a BGA semiconductor device is mounted on a mounting board. SOLUTION: A conductor board 3 is equipped with a pair of terminals (a relay terminal 5 and an outer terminal 6) which are each provided on its one and other main surface protruding in opposite directions and being separate from each other by a certain distance, where the relay terminal (solder ball) 5 is connected to a land 15 formed on a wiring board 12, and the other terminal provided to the conductor board 3 is the outer terminal (solder ball) 6. A cutout (slit) 7 is provided around the terminal provided to the conductor board 3.