baber/WOPTO huggingface dataset:
Patent JP-S63153352-A (JP)
Title: Air cleaner
Inventor: TAKANO YASUSHI
IPC: F24F13/15
Filed: 1986-12-18
Abstract: PURPOSE:To facilitate the assemblage of the title air cleaner and permit the manufacture of the same inexpensively, by a method wherein a louver, provided at an air discharging port, is made so as to be a rectangular tube and a lattice is provided at one end of the inside of the tube while a front wall, accommodating blades next to the lattice, is lengthened, a rear wall is shortened, one ends of the blades, having different widths in accordance with the widths of the front and rear walls, are connected by a link and the blades are supported by holes for a shaft, which are provided on the front and rear walls. CONSTITUTION:A louver 26 is formed in the shape of a rectangular tube and shafts 29 and protrusions 30 are formed symmetrically on the side walls 41, 41' of both ends. A lattice 31 is formed integrally with the tube at one end of the same so that foreign matters will never enter into gaps between the lattice and the tube. The small shaft 35 of a blade 32 is engaged with a link 33 and the blade, connected to the link, is inserted along the rear wall to engage a shaft 36' with a hole 39'. Subsequently, the blade 32 is forced to engage the shaft 36 with the hole 39 while spreading the front wall and deflecting the blade 32. When the shafts 36, 36' of the blade are engaged with the holes 39, 39' respectively, a pressure is applied on the outsides of the front wall 37 and the rear wall 38 to force the shafts 40, 40' into holes whereby the louver 26 may be assembled.
Patent JP-H02223118-A (JP)
Title: Switch
Inventor: ITO SHUNJI
IPC: H01H33/53
Filed: 1989-11-22
Abstract: PURPOSE:To shorten the size of a case in the bushing extracting direction and miniaturize a switch by arranging a cutoff unit in the case so as to provide an opening/closing operation shaft in the direction nearly perpendicular to the bushing extracting direction. CONSTITUTION:A pair of bushings 5a and 5b are fitted to a main body 1a on nearly the same horizontal line, and a cutoff unit 10 is arranged in the vertical direction perpendicular to the horizontal line connecting a pair of bushings 5a and 5b so as to be opened or closed in this direction. Both end terminals of the cutoff unit 10 are buried in insulating spacers 3a and 3b, and these both end terminals are connected to one end of power insulated cables 4a and 4b respectively. The other ends of the insulated cables 4a and 4b are folded respectively and extended in opposite directions perpendicularly to the opening/closing direction of the cutoff unit 10 and connected to bushings 5e and 5b. The size of a case in the height direction can be shortened so as to be put into contact with the insulated cables 4a and 4b, and a switch can be miniaturized.
Patent JP-H06149752-A (JP)
Title: Barrier synchronization system for parallel computer
Inventor: SAITO HIDEKI
IPC: G06F15/16
Filed: 1992-11-12
Abstract: PURPOSE:To improve the throughput of the whole system by performing fast and irreducible necessary coherence operation as a factor of an overhead in spite of essentially the same synchronous timing with a conventional system. CONSTITUTION:Parallel computers are provided with plural cache memories CM, which are accessed by processors P0, P1, P2, and P3 and store parts of the storage contents of a main memory, between the processors and the main memory which is connected with a network, and the barrier synchronization system of the parallel computers is so constituted that the execution of a next series of processes is allowed after each processor recognizes the end of a series of processes executed by plural processors on the basis of the value of a synchronous variable 'count' updated each time each process ends a process. Then the coherence operation for the synchronous variable is performed only when barrier synchronism conditions are met each time the synchronous variable is updated.
Patent JP-S63154160-A (JP)
Inventor: IKEDA HIROSHI
IPC: H04R3/00
Filed: 1986-12-18
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-H07135723-A (JP)
Title: Flat cable
Inventor: NISHIYAMA JUICHI
IPC: H01B7/08
Filed: 1993-11-08
Abstract: PURPOSE:To enable easy bending at the folding section of a flat cable by an extremely simple means by providing the folding section with a bending means. CONSTITUTION:A proper number of support wires 4 are mounted in parallel with conductors 3 in the longitudinal direction while being mixed with a large number of the foil-shaped conductors 3 covered with an insulator 2 in a flat cable 1. The support wires 4 are minimum bending holding means and have a radius greater than the irreducible minimum roundness required, and a metal, a synthetic resin, a vegetable fiber, etc., can be used as the quality of material. Even when the flat cable 1 is folded at 180 deg., a required roundness of an irreducible minimum is ensured naturally by the support wires 4. Accordingly, the flat cable can be bent easily at the specified position of bending, thus regularly conducting wiring operation, etc.
Patent JP-2001122830-A (JP)
Title: Acrylate compound and method for producing the same
Inventor: SUZUKI HIDEO
IPC: C07C67/08
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a monomer for photoresists which have high transparency for far ultraviolet light having wavelengths of <=248 nm, are excellent in dry etching resistance, exhibit good substrate adhesion and good solubility in alkali developing liquids, and further have high sensitivity and high resolution. SOLUTION: The present invention relates to a 8-[2-(acryloyloxy) ethoxycarbonyl]-9-carboxytricyclo[5.2.1.02,6]decane compound represented by formula [1] (R1 is H or a 1 to 4C alkyl; R2 and R3 are each H or a 1 to 10C alkyl), and relates to a method for producing the compound represented by formula [1], characterized by reacting tricyclo[5.2.1.02,6]decane-8,9-dicarboxylic acid anhydride of formula [2] with an acryloyloxyethanol compound of formula [3].
Patent JP-2001128393-A (JP)
Title: Dynamo-electric machinery
Inventor: SAKAI TOSHIHIKO
IPC: H02K1/14
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a dynamo-electric machine which assures sufficient accuracy at the end position of teeth member, even in a molded stator. SOLUTION: In a dynamo-electric machinery, consisting of a stator formed of resin mold of the laminate of a stator iron steel 1, a rotor having a rotating shaft and end bracket holding the stator and rotor or the like, the internal circumference surface of stator is provided a groove 16, which is formed in the angle of equal interval and extended linearly in the shaft direction. The groove 16 has the deeper side formed in the shape of an inverted wedge.
Patent JP-H09142790-A (JP)
Title: Traction winch
Inventor: MIZUNO ITSUHITO
IPC: B66D3/08
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To improve the life of a wire cable by increasing the traction ratio of a traction winch. SOLUTION: In a traction winch 100, wire cable winding grooves are formed to be V-shaped for first and second driving sheaves 20 and 30 for winding wire cables W and the angle of each of the wire cables W wound on these driving sheaves 20 and 30 is set to about 720 degrees. Further, the portion W6 of the wire cable W extended from the first driving sheave 20 is pressed by a roller chain 40 and by using a tension control mechanism 50, the size of a tensile force P2 applied on the roller chain 40 is caused to be interlocked with an increase/decrease in a tensile force T1 applied to the portion W3 of the wire cable W extended from the first driving sheave 20 to the second driving sheave.
Patent JP-H08135432-A (JP)
Title: Catalyst deterioration diagnostic device of internal combustion engine
Inventor: TAKAYAMA KENGO
IPC: F01N3/20
Filed: 1994-11-11
Abstract: PURPOSE: To precisely carry out a deterioration diagnosis of a catalyst even against an internal combustion engine furnished with a plural number of cylinder groups and to prevent a wrong diagnosis. CONSTITUTION: Out of upstream oxygen sensors 8A, 8B positioned in the upstream of a catalyst device 7 and provided in the middle of exhaust pipe parts 6A, 6B, the oxygen sensor 8A or 8B which is quicker in responsiveness is discriminated (selected) in accordance with response time of a detection signal. A deterioration diagnosis of the catalyst device 7 is carried out by judging whether a reversing ratio of the reversing number of the upstream oxygen sensor 8A, for example, which is quicker in responsiveness and the reversing number of the downstream oxygen sensor 9 is lower than a specified standard value or not.  Consequently, the deterioration diagnosis of the catalyst is not influenced by the detection signal from the upstream oxygen sensor 8B which is slower in responsiveness, and it is possible to precisely carry out the deterioration diagnosis of the catalyst by selecting the detection signal from the oxygen sensor 8A which, for example, is quicker in responsiveness, and to efficiently prevent occurrence of a wrong diagnosis.
Patent JP-H08133800-A (JP)
Title: Production of artificial aggregate for concrete and apparatus for producing the same
Inventor: TAKAI KIYOSHI
IPC: C04B18/04
Filed: 1994-11-11
Abstract: PURPOSE: To produce fine artificial aggregate for concrete which is made non- polluting and is densely crystallized from molten slag of incineration ashes, dried powder of sewer sludge, etc. CONSTITUTION: The incineration ashes, etc., 4 compounded with coke breeze are reduction melted by a submerged arc fusing method by using an electric melting furnace to reduce the easily reducible metal oxides of Fe, Cr, P, etc., in the incineration ashes, etc., 4 to form molten pig iron 5. Simultaneously, molten slag 6 consisting essentially of SiO2 , etc., having a low gas content is formed on the molten pig iron 5. This molten slag 6 is rapidly extracted and is immediately splashed toward a water cooled wall in order to suppress the heat radiation at the time of slagging off, etc., of the molten slag 6 so that the molten slag 6 is formed to finer grains by collision against the water cooled walls. After sand grain-like slag 8 having solidified surfaces is formed, the slag is accumulated in a furnace body 3A before its temp. falls.  The slag is then held in a temp. atmosphere of 800 to 900 deg.C for 3 to 4 hours. The sand grain-like slag 8 having the shells formed amorphous crystallizes overall to form the aggregate approximate to natural sand.
Patent JP-H11143628-A (JP)
Title: Handwriting information deletion method, handwriting information processing unit and recording medium recording handwriting information deletion processing program
Inventor: KUBOTA MITSURU
IPC: G06F3/0488
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To decide a precise elimination range in accordance with a deletion operation state by a pen in the pen for deleting information by rubbing a handwriting information track at the time of deleting written handwriting information. SOLUTION: A deletion means 143 in a stroke unit, which deletes a stroke corresponding to a part to be deleted, a stroke part deletion means 144 which partially deletes the stroke, a deletion operation state monitoring means 142 monitoring a deletion operation state by a pen operation at the time of a deletion mode and a stroke part deletion means 144 selecting the deletion means 143 in the stroke unit or the stroke part deletion means 144 in accordance with the deletion operation state are provided as handwriting information deletion means 14 deleting handwriting information. Then, pen operation speed or the size of a deletion area for executing the deletion operation is used as a parameter for selecting the two deletion means.
Patent JP-H05121793-A (JP)
Title: Manufacture of magnetoresistive device
Inventor: YOSHIDA HISAO
IPC: H01L43/12
Filed: 1991-10-24
Abstract: PURPOSE:To make a magnetoresistive device tree from discontinuity and high in reliability to be formed on an IC section by a method wherein the sharply stepped surface of an IC is flattened. CONSTITUTION:A sharp step located at an electrode A on an IC is flattened by a series of processes composed of a polyimide resin 8 applying operation, a dry-etching operation, a resist applying operation, and a patterning operation. By this setup, the sharp step located at the electrode A on an IC is flattened by the application of polyimide resin 8 and dry-etching, so that a magnetoresistive device high in reliability and free from disconnection can be formed on the IC even if a magnetoresistive device B is half as thick as a protective cover film formed on the IC.
Patent JP-H06152979-A (JP)
Title: Picture processor
Inventor: SHIGEE NOBUYUKI
IPC: H04N1/00
Filed: 1992-11-13
Abstract: PURPOSE:To forcedly finish reception at a receiving side at a point of time when the contents are judged to be capable of being grasped by seeing the picture of low resolution at the time of the reproduction of the picture at the receiving side, and besides, to forcedly finish transmission beforehand at a transmitting side in a state that a transmitted original is of the low resolution at the time of the transmission of picture data so as to promote the efficiency of communication time, etc., by making the good use of the feature of a picture reproducing method by progressive build-up of the feature of a JBIG standard encoding system. CONSTITUTION:In S3, the picture data of general resolution higher than the lowest resolution is encoded, and in S4, encoded data is stored, and in S3 to S4, staged encoding and storage are repeated from the general resolution to the lowest resolution, and in S5, in the case that the encoding and the storage are executed to the lowest resolution, the stored encoded data of all the resolution are transmitted, and on the other hand, in S6, in the case that a stop button is detected on the way, the stored encoded data of al the resolution are transmitted.
Patent JP-H10135397-A (JP)
Title: Mounting method of surface mounting semiconductor device
Inventor: OGURA MAKOTO
IPC: H05K1/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting a surface mounting semiconductor device at low mounting height. SOLUTION: In the method for mounting a surface mounting semiconductor device comprising a resin part 3 for sealing a semiconductor element mounting part, outer leads 4 led out from the side faces of the resin part 3, and jointing parts 5 at the forward end of the outer leads 4 formed substantially in parallel with a printed board 1 to be mounted, a recess 7 is made in the printed board 1 in order to receive the resin part 3 and the jointing parts 5 are connected with a wiring metal 2 formed on the surface of the printed board 1. Especially, when the heat dissipation effect is enhanced, a conductor layer 8 is formed on the inner bottom face of the recess 7 in the printed board 1 and brought into contact with the resin part 3.
Patent JP-H02151163-A (JP)
Title: Environment monitoring device for multiple dwelling house
Inventor: MATOBA NOBUO
IPC: G08B25/08
Filed: 1988-12-02
Abstract: PURPOSE:To form an environment monitoring device displaying external environmental information into houses without requiring new wiring by connecting an environment input device and a house display device to a multiple dwelling house communication system. CONSTITUTION:Environment data (such as temperature and humidity) inputted from sensors 14, 15, 10 enter an environment input device 13 in the operation of all environment monitor function and are sent to a transmitter 12. A central controller 1 uses a control line 5 periodically to give a data request. Thus, the transmitter 12 sends the environment data to a control line and the central controller 1 outputs the data to a house display device through the control line 5. The reception section 10 of the display device 9 of each house receives the data and displays on a display section. The display section 11 keeps the data till the succeeding data arrives.
Patent JP-H04182344-A (JP)
Title: Porcelain composition
Inventor: MORI TORU
IPC: C04B35/00
Filed: 1990-11-13
Abstract: PURPOSE:To improve the temp. characteristics of dielectric constant and to reduce capacity at the time of impressing DC bias by incorporating Pb(Mg1/2 W1/2)O3, PbTiO3 and Pb(Zn1/3Nb2/3)O3. CONSTITUTION:PbO is mixed with WO3, MgO, Nb2O5, ZnO and TiO2, so as to obtain a compsn. represented by the formula (where x+y+z=1.0) and present on a line connecting points (x=0.40, y=0, z=0.60), (x=0.70, y=0, z=0.30), (x=0.54, y=0.06, z=0.40), (x=0.42, y=0.18, z=0.40), (x=0.42, y=0.42, z=0.16), (x=0.49, y=0.49, z=0.02), (x=0.43, y=0.55, z=0.02) and (x=0.20, y=0.20, z=0.60) on the diagram or within the range defined by the points. The resulting mixture is calcined at 800-850 deg.C, pulverized, molded and fired at 900-1,000 deg.C.
Patent JP-H04179150-A (JP)
Title: Semiconductor sealing case
Inventor: SAITO MINORU
IPC: H01L23/02
Filed: 1990-11-09
Abstract: PURPOSE:To obtain a semiconductor sealing case where a semiconductor chip can be protected against malfunction caused by radiation by a method wherein a lead layer is provided on the surface of the sealing case or used as one of the multilayer which constitutes the sealing case structure. CONSTITUTION:A semiconductor chip 3 whose substrate is formed of silicon and gallium arsenide compound is hermetically enveloped in a semiconductor sealing metal case or a semiconductor sealing ceramic case, and the metal or the ceramic case is formed in a multilayered structure which contains a lead layer as one of the layers, whereby the semiconductor chip 3 is shielded from alpha rays or radiation which penetrates the case from the outside. By this setup, a semiconductor device which is protected against malfunction caused by radiation or alpha ray is obtained.
Patent JP-H01146903-A (JP)
Title: Preparation of monoester of vinyl ether-maleic acid copolymer
Inventor: NOSE HISASHI
IPC: C08F8/14
Filed: 1987-12-03
Abstract: PURPOSE:To make possible industrially advantageous and direct preparation of the title monoester of a vinyl ether-maleic acid copolymer which is safe and economically available as the starting material, by adding an aliph. alcohol which has a higher b.p. than that of water to an ap. soln. of a vinyl ether-maleic acid copolymer and causing the mixture to react while dehydration under reflux. CONSTITUTION:A mixture of an aq. soln. of a vinyl ether-maleic acid copolymer with an aliph. alcohol in an amt. of 1.7-14.0mol per mol of said copolymer is caused to react while dehydration under reflux. The aq. soln. should pref. be one contg. 30-60wt.% vinyl ether-maleic acid copolymer. It may be a produce obtd. on an industrial scale, which may be used as it is or with adjusted concn. The aliph. alcohol should pref. be n-butyl alcohol or isobutyl alcohol in respect to the convenience in operation or the properties of the product to be obtd.
Patent JP-H09133282-A (JP)
Title: Manufacture of pipe assembly
Inventor: OZAKI TAKESHI
IPC: F16L3/08
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a pipe assembly without causing a sagging due to the welding and deformation of a flange by integrally forming a swelling part with an intermediate part of a pipe so as to form a enlarged diameter part, and inserting this pipe into a fitting hole of a flange from one end thereof, and positioning the enlarged diameter part in the fitting hole so as to fix the enlarged diameter part to the fitting hole. SOLUTION: At the time of manufacturing a pipe assembly, which is formed by integrally forming a flange part with a pipe main body and which is used for the case of fitting a pipe to a container such as a fuel tank for automobile, an intermediate part 2a, to which a pipe 2 is welded, is formed with an enlarged diameter part 2c at the time of molding a pipe main body. Namely, the intermediate part 2a is integrally formed with a swelling part at the same time with the molding of a fitting part 2b so as to form the enlarged diameter part 2c at the nearly same diameter with the fitting part 2b. One end of the pipe 2 is inserted into a fitting hole 1a of a flange 1, and the enlarged diameter part 2c is welded to the fitting hole 1a.  At this stage, since a gap between the fitting hole 1a and the enlarged diameter part 2c is enough at a degree that the enlarged diameter part 2c can be inserted into the fitting hole 1a, sagging of a welding part 3 is hard to be generated.
Patent JP-H03164731-A (JP)
Title: Exposure control method
Inventor: TANAKA KUNITOSHI
IPC: G03B27/72
Filed: 1989-11-24
Abstract: PURPOSE:To perform appropriate exposure even in a photosensitive material manually feeding mode by supplying only an original to a copying device first so that the light transmittance of the original may be detected, then performing exposure after superposing the original on a photosensitive material, selecting the exposing condition of the specified photosensitive material, and controlling the actuation of an exposing means. CONSTITUTION:In the photosensitive material manually feeding mode, only the original 2 is supplied to a copying device 1 first, the light transmittance of the original 2 is detected by a light transmittance detection means (X), 31 in the copying device, and then the original 2 whose light transmittance is detected is temporarily ejected from the device 1. Next, the original 2 is superposed on the photosensitive material A to be supplied in the device 1 and the exposure of the photosensitive material A is performed. Previous to the exposure, the kind of the photosensitive material A used for copying is specified before or after detecting the light transmittance of the original 2. An exposure control means 35 selects the exposing condition of the specified photosensitive material A from the exposing conditions corresponding to the light transmittance based on the sensitivity characteristic of plural kinds of photosensitive materials A and controls the actuation of the exposing means 4. Thus, the appropriate exposure in accordance with the light transmittance of the original is performed even in the photosensitive material manually feeding mode.
Patent JP-H04177189-A (JP)
Title: Underwater measuring device
Inventor: SAKAIDA SHIGERU
IPC: G01S7/52
Filed: 1990-11-09
Abstract: PURPOSE:To enable repeated data acquisition without the diving work of divers for setting and data acquisition by fitting a float at the tip of a cable wound up and paid out on from a cable drum. CONSTITUTION:In a container 2 an underwater measurement part 3, a cable drum 4, a control signal receiver 5 and a power source 6 are contained. The cable 8 is freely wound up and paid out on from the cable drum 4 and it combines a communication line 8A connected to a memory 3C in the underwater measurement part and a power line 8B connected to the power source 6. A float fitted at the tip of the cable has buoyancy so as to lead the cable 8 to the sea surface. By this, if only a support boat grasp the float 7 at the tip of the cable wound up and paid out by remote control, the underwater measuring device itself travels up and down between the sea bottom and the sea surface and the positioning at the sea bottom is done so that diving work is not necessary.