baber/WOPTO huggingface dataset:
Patent JP-S57136228-A (JP)
Title: Switching regulator
Inventor: OOSAWA MITSUO
IPC: H02M3/28
Filed: 1981-02-16
Abstract: PURPOSE:To increase the regulation and to reduce the degree of heat generation, by using a foil type winding for the transformer of a switching regulator and setting a foil type winding having at least a turn at the secondary side to extract the minimum voltage. CONSTITUTION:The unstabilized DC voltage obtained by rectifying the commercial power supply voltage is applied to a terminal 21 and then to the collector of a switching transistor TR23 via a primary winding 22a of a transformer 22 using a foil type winding. The emitter of the TR23 is earthed, and the output of a pulse duration modulator 24 is applied to the base of the TR23. The windings 22b-22e plus an error detecting winding 22f are provided at the secondary side of a transformer 22 in accordance with the voltage to be extracted. The windings 22b and 22c of the minimum output voltage plus the winding 22f have one turn, respectively. The output of the winding 22f receives the rectification/ smoothing 33 to be supplied to the modulator 24. The pulse duration of the modulator 24 is controlled according to the DC output, and the ON time of the TR23 is controlled to deliver the stable DC voltage to output terminals 26, 28, 30 and 32, respectively.
Patent JP-S53106150-A (JP)
Title: Multiplex separation of lights having different wavelengthes
Inventor: MINEMURA KOUICHI
IPC: H04B10/2507
Filed: 1977-02-28
Abstract: PURPOSE:To accomplish the multiplex separation of wavelength of high separation angle, low loss and high multiple property with the use of a small device by multiplexing and separating plural lights with the use of an ultrasonic phase grid.
Patent JP-S55115509-A (JP)
Title: Trolley device
Inventor: NEGI SHIYUUZOU
IPC: H01R41/00
Filed: 1979-02-23
Abstract: PURPOSE: To securely supply electricity to a palette regardless of wear of trolleys by supporting by a coil spring each trolley device for supplying electricity to a palette which travels on a conveyer.  
     CONSTITUTION: Plural trolley devices 3aW3e and 4aW4e are provided on a pair of rails 1 and 2 provided on a conveyer. Electricity is supplied form the trolley devices to a plug socket 7 through terminal plates 6a and 6b provided on the reverse side of the palette 5. A trolley wheel 41 which touches the terminal 6a of 6b is supported by supporting plates 25 and 26 which are rockable about a pin 20. A coil spring 35 is provided around the pin 20 with one end 36 thereof held on a holding wall 23 of a supporting bracket 8 and the other end 36 thereof held on the bottom part of the supporting plates 25 and 26 by means of a spring stopping pin to the urge the supporting plates upright so that the trolley wheel 41 is continuously pressed against the reverse surface of the platte at a fixed pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62180986-A (JP)
Inventor: SHIRASAKA ARIO
IPC: H05B33/04
Filed: 1986-02-04
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-H02200521-A (JP)
Title: Power unit support device for automobile
Inventor: SHINTANI HIDETOSHI
IPC: B60K17/04
Filed: 1989-01-31
Abstract: PURPOSE:To reduce noise in a car by providing a mounting member by which an engine transmission connecting member and a car body are elastically connected together at the point in front of the center of gravity of a power unit. CONSTITUTION:An engine transmission connecting member 6 that has an roughly U-shaped cross section is arranged so as to place its end part in front of the center of gravity of a power unit, and in front of the center of gravity, a reinforcement member 8 that is rigidly fastened to the engine transmission connecting member 6 is connected with the side of a car body 13 through an elastic member 11. Even if secondary bending vibration of engine rotation is caused by the power unit, since vibration energy is converted into heat energy in the elastic member 11 in the process of transmitting the vibration to the side of the car body 13, the bending vibration of the power unit is not practically transmitted to the car body 13. Noise in a car due to bending vibration caused by power unit can thus be effectively reduced.
Patent JP-S5297755-A (JP)
Title: Truble detector
Inventor: IKEDA KOUJI
IPC: G01B21/00
Filed: 1977-03-02
Abstract: PURPOSE: To detect positively the fault by indicating the fault when counters count two or more pulses of the output signals coming from nearby switches. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01197974-A (JP)
Title: Polymer solid electrolyte and polymer solid electrolyte cell
Inventor: NODA TOMOHIKO
IPC: H01M10/0565
Filed: 1988-02-01
Abstract: PURPOSE:To prevent decay in performance caused by long storage by using a polymer having a structure in which hydrogen atoms in its urethane-liked structure are replaced with atoms of an alkali metal or an alkali earth metal. CONSTITUTION:A polymer in which hydrogen atoms in its urethane-linked structure are replaced with atoms of an alkali metal or an alkaline earth metal is applied at least to an area except a boundary between a positive active substance and an electrolyte. In addition, a polymer solid electrolyte as the electrolyte that contains a structure in which hydrogen atoms in its urethane- liked structure are replaced with atoms of an alkali metal or an alkaline earth metal is used. With this procedure it is possible to prevent decay in performance caused long storage.
Patent JP-S57138485-A (JP)
Title: Speed enhancing method for ship
Inventor: OKAMOTO HIROSHI
IPC: B63B1/40
Filed: 1981-02-16
Abstract: PURPOSE:To enhance the speed of a ship by towing a partially submerged towing vessel along a center line of a hull, creating waves in a phase opposite to that of stern waves created by the hull during steaming and regulating the stern disturbances. CONSTITUTION:A towing vessel 2 is supported and towed by a support bar 3 with its other end fitted into the bottom of a stern 1 along a center line of a hull. The towing vessel 2 is towed to intertionally create waves in a phase opposite to that of stern waves created by the hull during steaming. These waves are made to interfere each other resulting in reduction of the wave making resistance, regulation of the stern disturbances, and enhancement of the speed of the ship.
Patent JP-H0568825-A (JP)
Title: Model for manufacturing ceramic filter, ceramic filter and manufacture thereof
Inventor: RAINHARUDO SHIYUTETSUTSUERU
IPC: B01D39/20
Filed: 1992-01-09
Abstract: PURPOSE: To provide a ceramic filter having an improved uniformity. CONSTITUTION: A ceramic filter is produced by coating a destructible pattern with a ceramic slurry and firing the coated pattern to remove the pattern and consolidate the ceramic. The pattern consists of a multiplicity of layers 10, 11 which are integrally bonded to form cavities 14 and channels 15. The cavities 14 and the channels 15 are uniformly distributed having each uniform size. Adjacent layers are offset to provide changes of direction for fluid flowing through the filter.
Patent JP-S62179726-A (JP)
Title: Semiconductor device
Inventor: HORI MINORU
IPC: H01L21/027
Filed: 1986-02-03
Abstract: PURPOSE:To eliminate a restriction in the size of a chip which can be manufactured without increasing the width of a real line by composing a semiconductor device of a plurality of active areas and junction areas disposed between the active areas for partitioning the active areas. CONSTITUTION:A 1-chip integrated circuit is composed of 4 active areas 1a-1d and junction areas 2a-2d disposed among the active areas 1a-1d. Since the areas 1a-1d are formed in a contraction pickup exposure system and have sizes smaller than the maximum exposure size corresponding to the required minimum width of a line, an integrated circuit formed of many elements is formed in the required minimum width of the line. Since the areas 2a-2d are formed by the minimum pickup exposure system and have the minimum width of the line wider than the minimum width of the lines of the areas 1a-1d, the positional displacements of the active areas is absorbed, the integrated circuits formed at each active area are electrically connected to manufacture a large-scale integrated circuit.
Patent JP-H09193648-A (JP)
Title: Air-conditioning unit
Inventor: WATANABE SATOSHI
IPC: F25B41/06
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent an expansion valve from being influenced by engine heat even if a storage part of the expansion valve is protruded onto the engine room side, and effectively discharge dew water generated at the storage part of the expansion valve. SOLUTION: A bulge part 24 protruded onto the engine room side A is formed at a unit case 2 on the cabin side B through a partition wall 11. An expansion valve 14 fitted to the end part of an evaporator 9 is enclosed in the bulge part 24 in such a way as to form a clearance around the expansion valve 14. A small hole 31 is formed in the lower part of the bulge part 24 protruded onto the engine room side A, and the storage space 20 of the evaportor 9 and the storage space 23 of the expansion valve 14 are communicated by a communicating passage 30. Air led to the storage space 23 of the expansion valve 14 from the storage space 20 of the evaporator 9 is exhausted from the small hole 31 through the periphery of the expansion valve 14 so as to form an air flow layer around the expansion valve 14 and to lead dew water to the small hole 31.
Patent JP-H02269123-A (JP)
Title: Radiation-curable aminoamido.acrylate polymer
Inventor: CHIYAARUZU AARU FURIHAATO
IPC: C08L77/00
Filed: 1990-01-31
Abstract: PURPOSE: To provide the subject polymer obtained by mixing an aminoamide thermoplastic polymer and a polyol ester in a specific ratio to subject them to Michael addition reaction and having good preserving characteristics and hot-melt adhesiveness and capable of being cured by active rays.  
     CONSTITUTION: An aminoamide thermoplastic polymer (A) and a polyol ester having a plurality of acrylate ester groups (B) are mixed so that an initial ratio of the acrylate groups in the component B and the amino functional groups in the component A becomes 0.5-8 and heated until Michael addition reaction is substantially completed to obtain the objective resin. It is pref. that a compd. derived from a polymer of an unsaturated fatty acid or pref. a dimer acid is used as the component A and trimethylolpropane is used as the component B. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S57136875-A (JP)
Title: Television receiver
Inventor: OKUDA SETSUO
IPC: H04N5/44
Filed: 1981-02-17
Abstract: PURPOSE:To achieve another job while observing picture of TV receiver, providing a timer setting function to a TV receiver and generating an indication informing the completion when the set time is finished on a screen. CONSTITUTION:A TV receiver is provided with a setting time input section 1 and a microprocessor 2 having the function as a timer coupled with the input section 1. Assuming that water filling to a bath must be stopped after 20min, the time 20min is set at the section 1 by a timer time, and the microprocessor 2 detects and stores the input and counts time afterward. An alarm signal is outputted from the microprocessor 2 after 20min to an alarm display circuit 3 and a time display circuit 5, allowing to display for alarm and elasped time on the screen through the operation of a buzzer and a video chroma circuit 4 by means of the output of the circuits 3 and 5.
Patent JP-H05178805-A (JP)
Title: Preparation of optically active amino acid amide
Inventor: BUIRUHERUMUSU FUUBERUTOUSU YOZ
IPC: C07C231/22
Filed: 1991-02-15
Abstract: A process for the preparation of optically active amino acid amide whereby a mixture of the L-amino and D-amino acid amides in the presence of 0.5-4 equivalents of an aldehyde, relative to the quantity of amino acid amide, in the presence of a solvent and water, is converted in whole or in part by means of an optically active carboxylic acid into a salt of the amino acid amide and the carboxylic acid, and a portion mainly consisting of one of the diastereoisomers of that salt is separated from the reaction mixture obtained. Instead of a mixture of L-amino and D-amino acid amides it is also possible to use a mixture of the Schiff bases of an amino acid amide and an aldehyde, in which case it is not necessary to add extra aldehyde, and the required quantity of water amounts to at least 1 equivalent relative to the quantity of Schiff base. With this process a high yield of optically active amino acid or the corresponding amino acid is rapidly obtained.
Patent JP-H09219539-A (JP)
Title: Nitride semiconductor device and manufacture thereof
Inventor: TOYODA TATSUNORI
IPC: H01S5/042
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To realize a nitride semiconductor device which is capable of being stably driven even under sever environmental conditons by a method wherein a W-containing first layer and an Al-containing second layer are successively provided onto an N conductivity-type nitride semiconductor for the formation of an electrode. SOLUTION: An N conductivity-type nitride semiconductor layer 103 is formed on a substrate 104, and a pair of N-type electrodes is provided onto the nitride semiconductor layer 103. Each N-type electrode is composed of a first layer 101 and a second layer 102 formed on the first layer 102. The first layer 101 is formed of W or alloy which contains W, wherein the allay is composed of W and at least an element selected out of Al and Si. The second layer 102 is formed of Al, or alloy which contains Al, wherein the allay is composed of Al and at least an element selected from W, Cu, and Si. The layers 101 and 102 are formed through sputtering or evaporation.
Patent JP-H10221257-A (JP)
Title: Intra-tube inspection device
Inventor: TOSHIMA TOSHIO
IPC: G02B23/24
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To see the inside of a tube from an optional direction in an optional range over a long distance without disturbing the inner face of the tube by constituting an intra-tube inspection device with a propelling body provided with a camera and an inserting/recovering device inserting the propelling body into the tube and recovering it to the outside. SOLUTION: This intra-tube inspecting device of a service water path is constituted of an intra-tube underwater diagnostic robot 12 provided with a propelling force generation section and mounted with a television camera 29, an inserting/recovering device 9 fitted to an auxiliary valve 7 on the upper side of a branch tube 5, a cable 11 inserted into a conduit 1 from the ground and connected to the robot 12, and a ground controller 22 electrically connected to the cable 11 and provided with a monitor picture tube 24. The robot 12 and cable 11 are kept at the neutral buoyancy state. The robot 12 is lowered into the conduit 1 with the inserting/recovering device 9, it is propelled by the remote control from the controller 22, and it photographs the state of an inspection object section with the camera 29.  The image signal is sent to the controller 22 for a visual inspection and image processing.
Patent JP-2000220400-A (JP)
Title: Construction method for underground structure
Inventor: YOSHIKAWA TADASHI
IPC: E21D13/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for an underground structure in which an underground structure such as not only a single track tunnel but also a large scale structure like a station for an underground railway can be efficiently and safely constructed. SOLUTION: Unit tunnels a1-a5 are excavated while bringing them into contact with each other to construct a large scale underground structure such as a station of an underground railway. In this time, these unit tunnels a1-a5 are covered with a plurality of steel crusts 13 and thereafter, the floor slab 1 of the first floor of an underground structure A, the side walls 2 and tops 3 of the first and second floors, the second floor slab 4 made of RC respectively are constructed.
Patent JP-H07229496-A (JP)
Title: Rotary compressor
Inventor: KOBAYASHI MASANORI
IPC: F04C29/02
Filed: 1994-02-21
Abstract: PURPOSE:To improve volumetric efficiency of a rotary compressor and to prevent any increment in a sliding loss from occurring as well as to enhance its reliability by making improvements in the wear resistance and dependability of an oil feeding mechanism, and feeding a bearing part and a vane sliding part with such lubricating oil as being less in coolant meltage from this feeding mechanism, in this rotary compressor available in a refrigerating cycle or the like. CONSTITUTION:This rotary compressor is equipped with a guide pipe 12b, whose one end is clamped to a sub-bearing 8 and the other end is opened into lubricating oil, a torsion plate 19 being housed in this guide pipe 12b and rotatable, and an oil feeding mechanism 12 made up of connecting a countershaft 3b and this torsion plate 19 by means of two bevel gears 21a and 21b, respectively.
Patent JP-H02209158-A (JP)
Title: Comfortably sleeping box
Inventor: HAYASHI KATSUTOSHI
IPC: A61M21/00
Filed: 1989-01-30
Abstract: PURPOSE: To enable a user to sleep comfortably without suffering coldness around the nose left in winter or in a cold place or noises in a noisy place by using a sleeping box consisting of U-shaped or L-shaped sideboards, or notched sideboards, and a rear board with air holes, and a covering cloth with air holes to cover these boards. CONSTITUTION: U-shaped or L-shaped sideboards 2 are attached to an upper board 1, and the rear board 3 with a few air holes is also attached. A soundproof board 5 made of fabric or sponge, etc., is attached to the rear board 3. A U-shaped base board 6 is attached. Support boards 7 with space are attached on the rear surface of the upper board 1. A drawing bar 8 with a handle 9 is inserted into the space of each support board 7, and a protruding board 10 is attached to prevent bars from falling when they are drawn. Then, the covering cloth 11 with a Hook and Loop fastener 13 is attached on the upper board 1. Air holes 12 are formed on the covering cloth 11. This box can prevent a user from pressing his/her face into a comforter while sleeping in winter, and from feeling coldness around the nose.
Patent JP-H02202914-A (JP)
Title: Resin composition
Inventor: YANAGISAWA KENICHI
IPC: H01L23/31
Filed: 1989-02-02
Abstract: PURPOSE:To obtain a silicone-modified phenolic resin composition for semiconductor sealing excellent in mold stain resistance, moldability such as resin flash, curability, markability, strengths, etc., by compounding a specified silicone- modified phenolic resin and a novolac resin phenolic resin in a specified ratio and an epoxy resin. CONSTITUTION:A silicone-modified phenolic resin (e.g. a resin obtained by reacting an organopolysiloxane of the formula with a phenolic novolac resin) of a rate of modification with silicone of 95-100 as determined according to a specified method of calculation is mixed with a novolac phenolic resin and an epoxy resin (e.g. cresol novolac epoxy resin) in a weight ratio of the silicone- modified phenolic resin to the novolac phenolic resin of 10:1-10:10.
Patent JP-2000219248-A (JP)
Title: Method of producing simple circular knitted bag
Inventor: MIYAMOTO TAKETOSHI
IPC: B65D30/06
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing simple circular knitted bag wherein a strong, simple circular knitted bag free from sewn point can be efficiently mass-produced at a low cost. SOLUTION: A fusing tape T is put on an area, where a bag bottom is to be formed, of a cylindrical circular knitted cloth F having a selvage structure on its opposite ends and the tape T is heated to fuse it, thereby fusing the cloths to each other at the area, where a bag bottom is to be formed. Thereafter, the fused portion is cut off to divide the cloth F into two parts to produce a simple circular knitted bag. Thus, since circular knitted cloths are fused to each other by means of a fusing tape, a bag can be sewn without having to perform a sewing treatment, which takes much time, as would be the case for the conventional fabric bag, and hence a circular knitted bag can be provided on the market at an extremely low cost.
Patent JP-S53108468-A (JP)
Title: Tracing circuit for underwater echo signals
Inventor: ATAKI SHIYUNZAI
IPC: G01S13/70
Filed: 1977-03-04
Abstract: PURPOSE:To automatically trace the echor (or response) signals, which are obtained with the same period from multiple targets, with the use of a relatively small size hardware construction by making a counter circuit and a subtracting control circuit partially common.
Patent JP-H04240177-A (JP)
Title: Organic fermented fertilizer and production thereof
Inventor: YOSHIDA YUTAKA
IPC: C05F15/00
Filed: 1991-01-23
Abstract: PURPOSE:To provide the fertilizer which assures the good growth of culture plants and can prevent the generation of a large amt. of disease bacteria and injurious insects to generate faults in the culture plants in soil without using a large amt. of agricultural chemicals and the process for producing this fertilizer. CONSTITUTION:This org. fermentation fertilizer is obtd. by subjecting a mixture essentially composed of vegetable left-overs, such as porous carbide and bean- curd residue and porous agricultural left-overs, such as corn cobs, to fermentation by bacillus subtilis and/or radiant bacteria which are highly thermophilic fermentation bacteria. The above-mentioned fermentation bacteria are infiltrated and fixed into the porous carbides and porous agricultural left-overs of this org. fermentation fertilizer. Such org. fermentation fertilizer is obtd. by subjecting the above-mentioned mixture to primary fermentation while maintaining the mixture at 65 to 85 deg.C, then to secondary fermentation at the temp. lower than the above-mentioned temp., thereby maturing the mixture.
Patent JP-H04248236-A (JP)
Title: Misalignment orifice mechanism
Inventor: NAKAJIMA TORU
IPC: H01J9/44
Filed: 1991-01-23
Abstract: PURPOSE:To mount/demount an alignment orifice in a narrow space by providing a recessed section which can position the alignment orifice in an electron beam passage, combining a screw cylinder with a cylinder section, and thereby holding a structure combined with insulators in a space interspaced with a base. CONSTITUTION:One of two insulators 5 and 5 which hold an alignment orifice 1 in an insulation manner, is fitted in the recessed section 6a of a cap 6 and the other insulator 5 is pushed onto the opening end periphery of the opening 7a of a base 7. In the cap 6 the screw section 6d of its cylinder section 6c is screwed to the screw section 7c of a screw cylinder 7b on the base 7. This arrangement allows both the orifice 1 and each insulator 5 to be screwed onto the base 7 while the relation in position between the orifice 1 and each insulator 5 is being kept by the cap 6. In this case, the misaligned orifice 1 is fixed vertically and horizontally, and the center axis of the misaligned orifice 1 can concurrently be made to coincide with the center axis of electron orbit 3. By this constitution, the misaligned orifice 1 can be manually mounted onto the base 7 in a simple manner without using any tool even if a space is small.