baber/WOPTO huggingface dataset:
Patent JP-H09278662-A (JP)
Title: Antiallergic agent
Inventor: NISHINA ATSURO
IPC: A61P37/08
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To prepare an antiallergic agent, comprising a bamboo extract and useful for preventing and treating allergic symptoms such as allergic rhinitis (pollenosis) or atopic dermatitis. SOLUTION: This antiallergic agent comprises a bamboo extract, especially an extract prepared by pulverizing the one of the genus Phyllostachys such as Phyllostachys pubescens Mazel and Phyllostachys nigra Munro var. henonis Stapf and extracting the pulverized bamboo with a solvent such as an ether as an active ingredient. The bamboo extract itself is directly converted into the antiallergic agent and an oil and fat such as an ω3-based fatty acid (e.g. docosahexaenoic acid or α-linolenic acid) can further be added to afford the antiallergic agent. The daily dose for an adult is 0.1-10g, preferably 0.5-3g intake expressed in terms of the bamboo extract. The antiallergic agent is a safe and readily ingestible antiallergic agent and has great effects on pollenosis of adults or atopic dermatitis of infants.  The effects thereof are further increased when the bamboo extract is used with perilla oil, docosahexaenoic acid oil or eicosapentaenoic acid oil in combination.
Patent JP-H08284962-A (JP)
Title: Rotating body supporting device
Inventor: KOUHIRA SHINICHI
IPC: B65G39/12
Filed: 1995-04-13
Abstract: PURPOSE: To eliminate the wear of a bearing by feeding the high pressure air from an air feeding port at the prescribed position of a housing to house the bearing, and increasing the air pressure in the housing more than the air pressure in the dust atmosphere. CONSTITUTION: A shaft 14 and a conveying roller 5 are rotated by a drive motor through an endless chain and a sprocket 30. A square steel tube is loaded on and conveyed by the conveying roller 5, and the silica sand injected during that time cleans the surface of the square steel tube. The high pressure air to be fed from an air feeding port 28 flows in the arrow direction, passes through the outer circumference of a bearing 21, and is accelerated and injected from the air outlet 27 into the dusty atmosphere. Thus, no dust enters from the air outlet 27 even when it is in the dusty atmosphere, or no seal is deteriorated by the wear because the air outlet 27 has no mechanically contact part. As a result, the bearing is not worn, and a rotating body supporting device is difficult to be failured.
Patent JP-S5514973-A (JP)
Title: Valve lift controller for internal commbustion engine
Inventor: AOYAMA SHIYUNICHI
IPC: F02D13/02
Filed: 1978-07-19
Abstract: PURPOSE: To control the valve lift, by means of setting up a mechanism which conducts the valve driving force at the motion valve system via oil pressure.  
     CONSTITUTION: The timing and the lift quantity by which the first piston 9 actuates the air absorbing/exhausting valve against the movement of a cam 4, is determined by the time at which a connecting port 19 formed in the third piston 6 is closed. The initial distance up to the connecting port 19 and a body 5 which closes the port, is determined by oil pressure supplied to the second and the third oil pressure chambers 11, 12 via a supplying path 16 of the oil pressure, and the relative position of the third piston 6 is so much lowered as the supplied oil pressure is raised. If the supplied pressure may be lowered inversely, the closing time of the connecting port 19 is delayed by the extent, and the valve lifting quantity becomes reduced, and in some case it is also possible that the absorbing/exhausting valve not to be actuated absolutely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11262621-A (JP)
Title: Dehumidifying air conditioner
Inventor: MAEDA KENSAKU
IPC: F24F3/14
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving and compact dehumidifying air conditioner even when it used at regeneration temperature of 50-70 deg.C by using a desiccant in which a difference between adsorption and desorption of moisture can be taken large to constitute the air conditioner. SOLUTION: This air conditioner has a route A for air to be treated whose moisture is adsorbed by a desiccant 103 and a route B for regenerating air in which route after regenerating air is heated by a heating source 220, it is passed through the desiccant 103 that has adsorbed the moisture to desorb the moisture in the desiccant 103 to regenerate the desiccant 103, and the air to be treated and the regenerating air are alternately passed through the desiccant 103. In this case, as the desiccant 103, a high moisture absorptive and desorptive macromolecule consisting of a organic macromolecule which is an amphoteric exchanger having an anion exchange group and a cation exchange group, and having cross-linking structure.
Patent JP-S5212616-A (JP)
Title: Process for increasing toughness of nickel maraging steel
Inventor: KURODA TETSUO
IPC: C21D8/00
Filed: 1975-07-21
Abstract: PURPOSE:Nickel maraging steel with strength 260-320kg/mm<2> and ductility sufficient for structural material is provided.
Patent JP-H11288561-A (JP)
Title: Disk device and method displaying exchange sector the device
Inventor: ISHIBASHI YOSHIO
IPC: G11B20/12
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To record data at a high speed when the data are recorded on a recording medium of large capacity. SOLUTION: The disk device is provided with a recording means 16 for recording the data on a disk medium 17, a sector detecting means for detecting the exchange sectors in the disk medium, a display means 13 for displaying the data, and a control means 18 for checking whether the number of detected exchange sectors is being beyond a reference value or not and making the display means display with warning when the number of exchange sectors is being beyond the reference value. The exchange sectors in the disk medium are retrieved at the time of data recording, and the decision whether the recording operation is allowable or not, is made in accordance with the result of the retrieval and displayed on the display means.  By means of coping with the amount of the exchange sectors before the data recording, a lot of times required for the data recording is eliminated, and the data recording with the large capacity is carried out at high speed.
Patent JP-S63254218-A (JP)
Title: Carrier roll for pickling line
Inventor: TSUYUKI AKIRA
IPC: C23G3/02
Filed: 1987-04-10
Abstract: PURPOSE:To make carried goods free of damage while making a roll inscribed in the title have wear resistance by fabricating the roll with material which consists of monomer casting nylon in which carbon fiber is contained with uniformly dispersed. CONSTITUTION:In a case when carbon fiber is less than 10%, improving effect in heat resistance is small and besides when the same exceeds over 30%, self- lubricity, possessed by monomer casting nylon, is impaired. Therefor, carbon fiber is dispersed uniformly in the rate of 30-10wt.% to monomer casting nylon 70-90wt.%. By making a roll through dispersion and inclusion of carbon fiber in much quantity and yet uniformly in monomer casting nylon in such manner, the roll has wear resistance while the carrying goods are not damaged owing to its self-lubricity.
Patent JP-H03286569-A (JP)
Title: Mes-type field-effect transistor
Inventor: AOKI HIDEMITSU
IPC: H01L21/338
Filed: 1990-04-03
Abstract: PURPOSE:To remove vexed points in a manufacturing process of thin gate insulating films and problems concerning the reliability of the quality of gate insulating films, by making gate electrodes from IrSi3 (iridium silicide). CONSTITUTION:A P-type silicon substrate 1 is used and a specified region of the substrate 1 has an element isolating LOCOS 6. In a region of the substrate 1 where there is no LOCOS 6 a nondoped monocrystalline silicon layer is formed, specified regions on the LOCOS 6 and on the substrate 1 through the medium of the monocrystalline silicon layer have IrSi3 gate electrodes 4, and the side walls of the gate electrodes 4 have oxide film spacers 5. Besides, a high-density N-type doped layer 3a is formed in the monocrystalline silicon layer self-matchingly with an oxide film spacer 5, and the part just under the gate electrode 4 and oxide spacer 5 in the monocrystalline silicon layer makes a nondoped monocrystalline silicon layer (active region) 3. Besides, a high-density P-type impurity doped region 2 is formed on a silicon substrate 1 under the region containing the nondoped monocrystalline silicon layer 3 and under a part of the high-density N-type doped layer 3a containing the boundary region with the layer 3.
Patent JP-2000285642-A (JP)
Title: Video signal recording and reproducing device
Inventor: MIYAGI KUNIHIKO
IPC: H04N5/93
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To make settable the maximum time limit of still picture output corresponding to the condition/history of use of a magnetic tape by attaching a memory seal to a case for housing the tape, and recording how many times the magnetic tape have been reproduced by a recording and reproducing device on this memory seal. SOLUTION: When a tape cassette is loaded in the tape recording and reproducing device, power is supplied to a memory 8 and a communicable state is established. The memory 8 records how many times the contents of that magnetic tape are reproduced by the video/audio recording and reproducing device (the number of times of tape pass). When the contents of the magnetic tape in the tape cassette are reproduced, a microcomputer 12 recognizes the operation of a reproducing function, counts up the number of times of tape pass and updates the number of times of tape pass recorded in the memory 8. When still picture output operation is activated during the reproduction of the magnetic tape, on the other hand, the microcomputer 12 recognizes the number of times of tape pass and determines the maximum time limit of still picture output corresponding to the number of times of tape pass.
Patent JP-S58206252-A (JP)
Title: Monitor circuit for circuit quality
Inventor: SUZUKI HIDEO
IPC: F23G5/00
Filed: 1982-05-27
Abstract: PURPOSE:To always estimate and detect the circuit quality without inserting a specific signal for inspection of circuit quality, by making use of a bit error correcting circuit of the receiver side. CONSTITUTION:The figure shows the relationship between the S/N during the soft decision and the average increment of the maximum likelihood pass-metric. While the relation between the average increment of the maximum likelihood pass metric and the bit error factor can be quantized by synthesizing the relation between the S/N during the soft decision and the logical bit error factor of the entire system including a coder and decoder. Therefore the maximum likelihood pass metaric delivered from a bit decoding circuit 1 is fed successively to an averaging circuit 5 to extract the average value. Then this average value is fed to an bit error factor converting circuit 6, and therefore the bit error factor of the entire system can be delivered. Thus it is always possible to monitor the circuit quality in real time by monitoring the output of the circuit 6. A pass metric normalizing circuit 4 is provided to suppress the pass metric within a finite capacity.
Patent JP-S5212773-A (JP)
Title: Washing machine for golf balls
Inventor: KOBAYASHI TADASHI
IPC: B08B1/00
Filed: 1975-07-22
Abstract: PURPOSE: To wash a plurality of golf balls extremely efficiently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5213127-A (JP)
Title: Pipe joint
Inventor: MIHASHI SHIGERU
IPC: F16L37/00
Filed: 1975-07-22
Abstract: PURPOSE: Pipe joint having simple mechanism to lock and connect without ring to receive locking ball by only inserting a plug into a socket. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60233206-A (JP)
Inventor: MATSUOKA RIYOUICHI
IPC: E01C13/08
Filed: 1984-05-01
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-S61249374-A (JP)
Title: Treating apparatus for keeping freshness of food
Inventor: NARUSE NOBUTAKA
IPC: A23L3/36
Filed: 1985-04-26
Abstract: PURPOSE:To provide the titled apparatus capable of saving the processing water for thawing, by spraying a thermal medium from a thermal medium spraying part, recycling the thermal medium to a water tank while carrying out the heat-exchange with a frozen food contained in a container case, heating the thermal medium in the water tank, and supplying the heated thermal medium to the thermal medium spraying part. CONSTITUTION:A box-shaped container case 28 to hold a frozen food 1b is detachably attached to the top edge 1a of a water tank 1, and a thermal medium 26 is sprayed from the opening 28b of the case 28 through the thermal medium spraying hole 24g to the frozen food 1b. The sprayed thermal medium is subjected to the heat-exchange with the frozen food 1b, returned to the water tank 1, heated in the water tank 1 to a preset temperature and circulated to the thermal medium spraying part 24f with the pump P.
Patent JP-H09261320-A (JP)
Title: Wiring substrate of portable telephone set
Inventor: KATASE MAKOTO
IPC: H05K3/46
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To make a system thin and lightweight by arranging a radio wave circuit part, a communication protocol control part, an operation and display control part and a key input part in multiple layers so as to contain the respective parts in a sheet of substrate with a connect means. SOLUTION: The first layer 1A consists of the key input part 4 and the operation and display control part 2 and the second layer 1B consists of a data bus line part connecting the key input part and the operation and display control part. The third layer 1C is GMD, the fourth layer 1D is a local oscillation output line part from a power source line and the radio wave circuit part 9 and the fifth layer 1E is a data bus line part for executing connection to the communication protocol part of the sixth layer 1F. The sixth layer (back surface) 1F is constituted of a TDMA/TDD processing part being the communication protocol control part, a voice CODEC and a filter being a voice processing part and the radio wave circuit part. The configuration parts of the respective layers are connected by many IVHs and through-holes being a connecting means.  Thus, assembling is facilitated and a cost is reduced.
Patent JP-H02269822-A (JP)
Title: Production of blended textured yarn
Inventor: OKUMURA MASAKATSU
IPC: D02G1/02
Filed: 1989-04-07
Abstract: PURPOSE:To obtain the title textured yarn rich in thickness variety in the longer direction, without causing brittleness, fluffing, yarn weakening and yarn breakage by intermittently making water etc. adhere to highly oriented undrawn yarn and doubling the resultant undrawn yarn with drawn yarn before a false twisting heater followed by false twisting. CONSTITUTION:Highly oriented undrawn yarn 1 produced by high-speed spinning of a thermoplastic polymer such as polyester is passed from a guide 2 and a feed roller 3 through a liquid-imparting device 4 and imparted with a liquid such as water intermittently; followed by feeding the resultant undrawn yarn with thermoplastic drawn yarn such as of polyamide from the third delivery roller 12 at a feed rate greater than that for the component A by >=50% to effect doubling followed by twisting with a false twister 8 while heat-setting with a heater 7, and the resulting yarn is wound through a winding roller 10, thus obtaining the objective textured yarn.
Patent JP-H02267808-A (JP)
Title: Lighting fitting lifting device
Inventor: KIMURA OSAMU
IPC: F21V21/16
Filed: 1989-04-10
Abstract: PURPOSE:To protect an electrode contact at low cost by opening a circuit for connecting a motor power source with a lifting motor when a current is sent to the electrode contact or under circumstances possible to apply the current by closing the contact. CONSTITUTION:A detecting device 40 detects whether a current is sent or not, or whether the state possible to apply the current is formed by closing contacts 13, 14 or not. When the device 40 detects this state, a protect contact 30 is opened, and the start of a lifting motor 26 is prohibited, so that the contacts 13, 14 can not be opened and closed. When the detecting device 40 detects the opening and closing state of a lighting fitting power supply switch 11 and the switch 11 is closed, the protect contact 30 is opened, and the ascending and descending rotations of the lifting motor 26 are prohibited.
Patent JP-S5515658-A (JP)
Title: Upward channel
Inventor: ITOU MICHIO
IPC: B01D24/02
Filed: 1978-07-21
Abstract: PURPOSE: To make disintegration of sand layers easy at the back washing and make possible good back washing of filter material by fixing the insert members extending into the sand layers to the body of the apparatus.  
     CONSTITUTION: Insert members 5 extending up to the lower part of sand layers 2 are fixed to the bottom of the apparatus body. The insert members 5 are of bar- or plate form and in this case they also serve as stays for supporting a filter bed plate 4. Extending the insert members 5 so as to reach at least the lower part of the sand layers suffices. Raw water is supplied from a supply port 6 to the spacing 7 in the lower part of the filter bed, passes through strainers 8 and reaches the filter material layer where it is filtered. At least two pieces of the insert members 5 are provided to obviate distrubing the flow of the raw water and make the disintegration of the sand layers 2 easy at the back washing. When back washing is accomplished by supplying water (air) from the supply port 6, the force lifting the filter material is produced and the friction force between the sand layers 2 and insert members 5 is produced in the sand layers 2 in contact with the insert members 5. The sand layers 2 are disintegrated from the surroundings of the insert members 5 by the shearing forces developed by these forces. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03287834-A (JP)
Title: Acrylic flameproofed textile fabric
Inventor: KANZAKI HIDETOSHI
IPC: D01F9/22
Filed: 1990-04-05
Abstract: PURPOSE:To obtain the subject fabric, composed of acrylic flameproofed fiber having many openings with an unspecial shape in the cross section of the fiber and the respective openings forming nearly parallel strawy voids in the longitudinal direction of the aforementioned fiber and reducing the weight thereof. CONSTITUTION:The objective fabric obtained by adding preferably 10-15% polyalkylene glycol having preferably 10000-20000 average molecular weight to a spinning raw material consisting essentially of >=60wt.% acrylonitrile and up to 40wt.% ethylenic monomer copolymerizable with the aforementioned acrylonitrile, aging the prepared solution preferably for 6-10hr, spinning the resultant spinning solution, heat-treating the formed fiber at 200-400 deg.C in an oxidizing atmosphere, providing acrylic flameproofed fiber having many openings of an unspecial shape in the cross section and the respective openings forming streaky (strawy) voids with >=60mum length nearly parallel to the longitudinal direction of the above-mentioned fiber, crimping the prepared fiber, then spinning the crimped fiber and weaving the aforementioned spun fiber, etc.
Patent JP-H04304353-A (JP)
Title: Production of corrosion resistant hot rolled steel sheet having excellent r value
Inventor: EZAKA KAZUAKI
IPC: B21B3/00
Filed: 1991-03-29
Abstract: PURPOSE:To produce the hot dip metal coated steel sheet having excellent corrosion resistance by descaling the hot rolled steel sheet which is cast and hot rolled under specific temp. conditions, then spraying the fine powder of plating metals thereto. CONSTITUTION:The melt of a low-carbon steel contg., by weight%, 0.01 to 0.60% Mn and 0.001 to 0.012% S is cast and is cooled at >=5 deg.C/min cooling rate in a 1400 to 1200 deg.C temp. region. The finish hot rolling of the resulted slab is started within 60 minutes from the start of casting of the molten steel and is ended at the temp. above the Ar3 transformation point of this steel. The surface scale is removed by a dry method or a method for injecting high- pressure water, etc., without using acids before the hot rolled steel sheet is coiled to adjust the surface roughness Ra value to >=0.5mum. The powder of Zn, Al, Pb, etc., of >=150 meshes is then sprayed to the steel sheet surfaces of the hot rolled steel sheet heated to the temp. higher by 30 to 200 deg.C than the m.p. of these metals, by which the hot dip coating layers of these metals are produced.
Patent JP-S62246788-A (JP)
Title: Information recording medium
Inventor: TAKADO SEIICHI
IPC: G11B7/2433
Filed: 1986-04-18
Abstract: PURPOSE:To enhance sensitivity or a C/N ratio and to improve weatherability, by forming an information recording medium by providing a recording layer comprising a thin film of an antimony-tin-germanium alloy having a specific compounding composition on a substrate. CONSTITUTION:A thin layer of an antimony-tin-germanium alloy Sb(1-x-y)Sn(x)Ge(y) having a composition wherein the content (x) of thin is a range of 0.2<x<0.4, the content (y) of germanium is a range of 0.05<y<0.1 and the remainder is antimony is provided on a substrate 1 as a recording layer by a sputtering method to form an information recording medium. In forming the recording layer 2 on the substrate 1, the recording layer 2 having a film thickness of about 1,000Angstrom  can be adhered and formed to the substrate 1 within several min by high frequency power of several ten watt. This information recording medium has high sensitivity, a high C/N ratio and good weatherability.
Patent JP-S5615155-A (JP)
Title: Driving method of magnet-field type motor
Inventor: KATOU SHINGO
IPC: H02K23/04
Filed: 1979-07-16
Abstract: PURPOSE:To improve the speed characteristic of the motor, by providing plural pairs of brushes in prescribed positions as to the magnetically neutral lines of magnets and by switching the current supply brushes depending on load conditions. CONSTITUTION:An armature 2 is rotatably supported in the hollow portion of a field body 1 comprising plural permanent magnets 5 and arc-shaped yokes. The first pair of brushes 3A are provided on the magnetically neutral lines of the permanent magnets 5. The second pair of brushes 3B are provided in positions which are displaced from the magnetically neutral lines of the magnets 5 in the circumferential direction. Under such load conditions that the acceleration and deceleration of a motor are drastically effected, currents are caused to flow through only the first brushes 3A to increase the torque constant of the motor and shorten its rising and falling time. Under such load conditions that the fluctuation in the revolution speed of the motor is small, currents are caused to flow through both the first and the second brushes 3A, 3B to decrease the torque constant of the motor and heighten its maximum angular velocity.
Patent JP-S5716551-A (JP)
Title: Manufacture of commutator for motor
Inventor: ITOU HIROSHI
IPC: H02K13/00
Filed: 1980-07-01
Abstract: PURPOSE:To improve the yield of the material for a commutator of a motor and to simplify the manufacturing steps of the commutator by disposing and axially pressing a cylindrical blank, and extrusion molding the projected strips for securing commutator pieces onto the inner peripheral surface of the blank. CONSTITUTION:A cylindrical metallic material 1 is inserted into a die 12, and a slotted die 16 is inserted into the inner peripheral side of the material 1. Then, a sawging punch 15 is lowered from above to press the material 1 axially, thereby plastically deforming the inner peripheral surface of the material 1 toward the die 16, and projected strips 3b for securing commutator pieces are formed. In this case, the cylindrical port of the material 1 is molded in the die of a terminal piece for wiring a commutator, and the manufacturing steps are simplified.