baber/WOPTO huggingface dataset:
Patent JP-H0813332-A (JP)
Title: Water-absorbing polyester fiber and its production
Inventor: ITO NAOMI
IPC: D06M101/16
Filed: 1994-06-20
Abstract: PURPOSE:To produce water-absorbing polyester fiber of high durability by applying a hydrophlicizing agent to thick-and-thin polyester fiber having a specific form. CONSTITUTION:Polyethylene terephthalate is melt-extruded, the undrawn yarn is drawn to give a thick-and-thin yarn having thick and thin parts in the fiber axis direction. The drawn yarn is subjected to the alkali-thinning treatment to form fine grooves extending perpendicularly to the fiber axis so that length of the fine grooves on the fiber surface is less than 70% of the outer peripheral length of the fiber, the width is less than 1mum, the groove number is 2-5 per 10mum in the fiber axis direction. Then, a hydrophilicizing agent mainly comprising polyalkylene glycol is applied to the fiber and they are treated in a liquid heated at 100-140 deg.C to give a water-absorbing polyester fiber having high durability, being firmly adhered with the hydrophilicizing agent, and excellent in fabric hand which is changeable with some extent of freeness.
Patent JP-H01163697-A (JP)
Title: Air conditioning control box
Inventor: ITO KUNIYASU
IPC: G05G1/10
Filed: 1988-06-28
Abstract: PURPOSE: To reduce the number of parts of an air-conditioning control box by providing a lighting surface arranged in a casing and a light-emitting surface arranged along the peripheral edge of a hole. CONSTITUTION: Light from light sources 61 and 62 is reflected by the inner surface of a rear box part 37 and is applied to the total region of lighting surfaces 89, 90, 91, 92, and 93 of light transmission members 71, 72, 73, 74, and 75 by using an air-conditioning control box. In this case, some light is applied directly from the light sources 61 and 62. This sort of light is applied to the light transmission members 71, 72, 73, 74, and 75, passes through them while being reflected irregularly, is discharged from light emission surfaces 82, 83, 84, 85, and 86, and lights the surface.  A site with much amount of application light is partially covered with a light-shielding paint film 95, the quantity of light that enters the inside of the light transmission members per unit area becomes nearly equal to that of a site that is far from the light sources 61 and 62, thus enabling the brightness of each light emission surface to be nearly equal, effectively applying light to air-conditioning control means 51-55, and hence reducing the number of parts.
Patent JP-H11314655-A (JP)
Title: Double tubular container provided with air vent
Inventor: OTSUKA KATSUMI
IPC: B65D35/28
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a tubular container in which contents can be squeezed swely without allowing the contents to be drawn back and air to coming in by a method wherein an inner tube having a small restoring force for being filled with pastelike highly viscous fluid as contents and an outer tube having a large restoring force and equipped with an air vent closable with a finger are combined with each other. SOLUTION: An inner tube 1 made up of soft polyethylene by blow molding for being filled with contents 2 is stuck to a semi-rigid polyethylene outer tube 5 at a fixation part 4 of a capsule 3. After the inside of the inner tube 1 is filled with the contents 2, the inner tube 1 and the outer tube 5 are stuck each to other at their tail end parts 7 and 8 and united together in air-tightness. For using, with the tubular container pressed with fingers while closing an air vent 6 provided at an appropriate position of the outer tube 5, air between the inner and outer tubes 1 and 5 is pressurized and the contents 2 is squeezed out. With the air vent 6 opened after that, pressurization is stopped instantaneously because of small restoring force of the inner tube 1, and thereby drawing- back of the contents 2 can be prevented.
Patent JP-H08322466-A (JP)
Title: Method for storing raw tea leaf
Inventor: NAGAYA YUKIAKI
IPC: A23F3/06
Filed: 1995-06-02
Abstract: PURPOSE: To keep tea leaves under storage in high-quality. CONSTITUTION: Before the picked-up tea leaves are placed in a storage equipment, torn leaves mixing in the picked tea leaves are separated and recovered and directly sent to the tea-making process without staying in the storage equipment. Whereby the raw tea leaves are kept in good conditions during the storage and the tea product is improved in its quality.
Patent JP-S5783520-A (JP)
Title: Preparation of epoxy resin
Inventor: KANEKAWA SHIYUUICHI
IPC: C08G59/00
Filed: 1980-11-12
Abstract: PURPOSE: To obtain the titled composition having high epoxy number and a small amount of hydrolyzable chlorine, by removing water in a reaction system as an azeotrope while boiling a substituted phenolic type novolak and epichlorohydrin under alkali conditions.  
     CONSTITUTION: Epichlorohydrin is added to a substituted type novolak (obtained by condensing a phenol replaced with an alkyl, etc. with formaldehyde in the presence of an acid or alkali catalyst) (rate of amount is 5W8mol epichlorohydrin/one phenolic hydroxy group in novolak), and water is removed as an azeotrope while the novolak and epichlorohydrin are being boiled at 60W80°C in the presence of an alkali (e.g., caustic soda, etc.). The distilled epichlorohydrin is circulated through the reaction system, dechlorination and ring opening reaction is carried out to give the desired composition.  
     USE: Coating compound, resin for laminating, molding material, adhesive, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08333131-A (JP)
Title: Quartz-based glass containing rare earth element and optical fiber for light amplifier
Inventor: AIKAWA KAZUHIKO
IPC: H01S3/10
Filed: 1995-06-05
Abstract: PURPOSE: To obtain an optical fiber for a light amplifier having flat gain wavelength characteristics free from generation of foam. CONSTITUTION: This optical fiber for a light amplifier comprises a core having a composition of Ga2 O3 -Al2 O3 -GeO2 -SiO2 to which Er is added and a clad having a composition of F-SiO2 , has 0.1-1wt.% of concentration of Ga2 O3 and 2-4wt.% of concentration of Al2 O3 . The amount of Al to be added is suppressed by adding Ga, generation of foam is suppressed and gain wavelength characteristics of EDF are flattened by the actions of both of Ga and Al.
Patent JP-H0449456-A (JP)
Title: Microcomputer system
Inventor: OKUDA IKUTARO
IPC: G06F15/78
Filed: 1990-06-19
Abstract: PURPOSE:To allow a single system to control plural microcomputers having different terminal arrays and operation by decoding data inherent in a microcomputer and outputted from the microcomputer by a reset input to select a system bus for the microcomputer. CONSTITUTION:Either one of two data bus width values is selected by inherent data outputted from the microcomputer 1 at the time of reset input, and when the wide data bus width is selected, a higher rank data bus 8 is connected to a data bus 17 and respective chip selecting signals 11, 12 respectively select master bank and a slave bank. At the time of selecting the narrow data bus width, lower rank data bus 7 is connected to the data bus 17 and the signals 11, 12 respectively select different memory areas having respectively different addresses. Consequently, two kinds of microcomputers having respectively different data bus width values can be operated by the single system.
Patent JP-S5784109-A (JP)
Title: Polarized electromagnet
Inventor: SANO TAKEZOU
IPC: H01F7/14
Filed: 1980-11-13
Abstract: PURPOSE:To reduce setting breadth and consuming electric power of a polarized electromagnet by a method wherein ?-shape yokes are equipped in back to back conditin on both the end parts of a core being wound with a coil, and mutually facing two sides of an armature consisting of a ?-shape permanent magnet are inserted between the magnetic pole pieces of the yokes. CONSTITUTION:The ?-shape yokes 22a, 22b are fixed to both the end parts of the core 20 being wound with the coil 21 in back to back condition by welding, etc. The mutually facing two sides 27a, 27b of the ?-shape armature 24 consisting of the permanent magnet 25 having N pole at the upper part and S pole at the lower part and being adhered with iron plates 26a, 26b on both the sides are inserted between the facing magnetic pole pieces 28a, 28b between 29a, 29b of the yokes 22a, 22b. Moreover the armature 24 is fixed on the case side swingable freely in relation to the core 20 by hinge members 31a, 31b provided at the outside center of the other facing two sides 30a, 30b of the armature 24. Accordingly setting breadth L of the electromagnet can be reduced, and moreover consuming electric power can be reduced.
Patent JP-S6221582-A (JP)
Title: Thermal transfer material and production thereof
Inventor: KATAYAMA MASATO
IPC: B41M5/382
Filed: 1985-07-22
Abstract: PURPOSE:To provide a thermal transfer material enabling sharp printing with high density to be performed even on a recording medium having poor surface smoothness, by a method wherein the first ink layer is constituted of a homogeneous system comprising a heat-fusible material, and the second ink layer comprises fine particles of a heat-fusible resin and a non-particulate phase. CONSTITUTION:The first ink layer 3 and the second ink layer 4 comprising respective heat-fusible materials are provided on a sheet form base 2. The first ink layer 3 comprises a heat-fusible material forming a homogeneous system, for example, a non-particulate heat-fusible binder. The second ink layer 4 comprises domains constituted of fine particles A of a heat-fusible resin and a non-particulate phase B. At a patterwise heated part, mutual fusing and homogenization proceed, a latent record image having high cohesive force is formed, and an adhesive force functioning for adhesion of the latent record image to the recording medium is generated. Accordingly, because a large difference in cohesive force is generated between a heat-applied part and an unheated part in the second ink layer, clear record images can be obtained.
Patent JP-H06345289-A (JP)
Title: Carrying device
Inventor: OKADA NAOHISA
IPC: B65H5/16
Filed: 1993-06-04
Abstract: PURPOSE:To surely suck a plate-like object to be carried such as base plate on a pallet and carry it in a simple constitution. CONSTITUTION:A base plate discharge/carry part 800 is provided with a pair of opposed base plate carrying units 802 movably along linear guide rails 110. The each base plate carrying unit 802 is provided with pallet sucking/carrying arms 810 holding a pallet 318 with the corner parts from the lower side. Each pallet sucking/carrying arm 810 is connected to an air piping from a vacuum pump, and the suction force of the pump is applied. In carrying a base plate, the suction force is applied on all the pallet sucking/carrying arms 810, and the base plate is sucked on the upper face of the pallet 318 through the air hose 442 and the recessed part 435 for sucking the base plate of the pallet 318, by means of the pallet sucking/carrying arms 810 contacted with the suction plates 437 of the pallet 318.
Patent JP-H1012458-A (JP)
Title: Resin casting coil and its manufacture
Inventor: MAYA TAKEYOSHI
IPC: H01F27/32
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin casting coil of a small-sized and lightweight transformer or the like which is excellent in productivity, and its manufacturing method, by effectively dissipating heat generated in winding, by using characteristics of a capillary heat pipe. SOLUTION: This coil is provided with a cylindrical winding 9b comprised of a non-loop type capillary heat pipe wherein operating liquid is encapsulated in a capillary container 8 formed an electric insulation wire of a hollow tube type, casting resin 20 for casting the cylindrical winding 9b, and a hollow channel 16 which is formed in the casting resin 29 close to the cylindrical winding and in which refrigerant circulates. The hollow channel 16 is formed of the casting resin 20 itself.
Patent JP-S6316311-A (JP)
Title: Steering device for traveling object
Inventor: HOSOI KOJI
IPC: B62D1/24
Filed: 1986-07-08
Abstract: PURPOSE:To obtain an unmanned traveling object which is capable of the switch between automatic and manual operations, by securing a space for a man at the rear end of the body frame of a vehicle. CONSTITUTION:A step 9 is provided for a main at the rear end of a body frame 1 of a vehicle; while a steering motor 11 is attached at the front end of the frame 1 via a holder 10 to turn a steering shaft 4. The motor 11 is connected to the upper end of the shaft 4 via a reduction gear 12 having a switching mechanism. A handle shaft 14 is connected to the housing of the gear 12 via a link 13. Then the revolution of the motor 11 or the shaft 14 is transmitted to the shaft 4 with operation of the switching mechanism of the gear 12.
Patent JP-H029402-A (JP)
Title: Cold trap
Inventor: OZAWA KENJI
IPC: B01D8/00
Filed: 1988-06-28
Abstract: PURPOSE:To realize a stable and efficient operation while controlling a gas plenum volume small and constant by making a purge hole of gas in upper part of an inner cylinder open at a position between a top lid of the inner cylinder and a top plate of an outer cylinder. CONSTITUTION:A main body 12 of a cold trap consists of an inner cylinder 16 and an outer cylinder 18, between which a large number of cooling pipes 20 are arranged, and a top plate 38 and a top lid 36 are attached to the outer cylinder 18 and the inner cylinder 16 respectively. An gas purge sleeve 50 is set upright to the top lid 36 of the inner cylinder and a gas purge holed 52 is opened at a position between the top lid 36 of the inner cylinder and the top plate 38 of the outer cylinder. Sodium flowing in through a sodium inlet pipe 10 overflows a dam 14 and flows downward through a space between both cylinders. When a level of sodium arrives at a level of gas purge hole 52, the sodium exceeding this level flows into the inner cylinder 16 through the gas purge sleeve 50 and a volume of gas plenum is always kept by the level of the gas purge hole 52.
Patent JP-S5948572-A (JP)
Inventor: BABA YOSHIHIRO
IPC: E05C3/04
Filed: 1982-09-13
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-S5964927-A (JP)
Inventor: PATORITSUKU IN
IPC: H03K19/0175
Filed: 1983-09-02
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-H0722167-A (JP)
Title: Method and device for high frequency induction heating
Inventor: KIMURA FUMITOSHI
IPC: H05B6/06
Filed: 1993-06-30
Abstract: PURPOSE:To control constant the power supplied to a high frequency induction heating coil, accordingly the power consumed by objects to be heated having different impedances such as beverage cans, when they are heated by such a heating coil, without changing the supply voltage of high frequency power supply to be supplied to a resonance circuit. CONSTITUTION:Objects to be heated (for example, beverage cans) 13 and a high frequency induction heating coil 5 are located opposingly, and from a high frequency power supply (for example, high frequency power supply part 2), a high frequency current is fed to a resonance circuit 3 which includes said heating coil 5 as a component element, and thereby the objects 13 are subjected to high frequency induction heating. When the high frequency current flowing in the coil 5 has attained the set amperage, it is shut off, followed by again feeding the high frequency current, in repetitions to constitutes a shut-off control. Thereby the high frequency power supplied to the coil 5 is made constant substantially.
Patent JP-S5584591-A (JP)
Title: Waste water treatment apparatus
Inventor: INUSHIMA KAZUO
IPC: C02F3/10
Filed: 1978-12-21
Abstract: PURPOSE: To perform the treatment of waste water with high efficiency by using carriers consisting of fine activated carbon particles-mixed synthetic resin to which microorganisms are dispersedly adhered.  
     CONSTITUTION: Aerobic microorganisms are adhered beforehand to carriers prepared by dispersing fine activated carbon paricles of several microns to hundreds microns into a continuously cellular synthetic resin, e.g., urethane resin, etc., and then the carriers are repeatedly brought into contact with waste water and gaseous phase outside tank, where microorganisms decompose organics present in waste water to low molecular organics on the one hand and decompose low molecular organics adhered to activated carbon and resin on the other. Thus, the activated carbon is regenerated by the decomposition activity and undecomposed pollutants are adsorbed by the activated carbon particles for removal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1166547-A (JP)
Title: Magnetic recording medium
Inventor: KUDO KAZUYOSHI
IPC: G11B5/708
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium to which head-cleaning properties are applied, thereby decreasing magnetic input/output errors because of a clog of a magnetic head, and which prevents abrasive particles from dropping and has a coat film of superior flaw resistance and durability. SOLUTION: In a magnetic recording medium having a magnetic recording layer on a support and containing abrasive particles, the abrasive particles are spherical particles regulated by the expression 1<=r2 /r1 <=1.25 wherein r1 is a radius of an inscribed sphere of particles; r2 is a radius of a circumscribed sphere of particles. Preferably, the spherical particles have a Mohs' hardness of 7.5 or larger, contain aluminum oxide in a composition, have a center particle size of 0.2-4.0 μm and are added by 0.05-20 wt.% to a binder.
Patent JP-H10337723-A (JP)
Title: Device for manufacture of slate
Inventor: KATO YOSHIO
IPC: B28D1/32
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To excellently manufacture a slate with natural recessed and projected texture which is characteristic of stone. SOLUTION: In a slate manufacturing device 10 for manufacturing a slate having chopped face to be obtained by crushing and cutting a stone material 1, a pressure cutting hydraulic cylinder 13 and a fluid pressure generator 18 are disposed on a face vertical to an outer face 6 of the stone material, and stone pressers 28 of the fluid press generator 18 are provided for pressing almost all the outer face of the stone material in the vertical face to an axial center O of the stone material, and the stone pressers are provided on both sides of press blades 17, and the press blades 17 of the pressure cutting hydraulic cylinder device 13 are provided to move forward to the axial center O of the stone material in the face vertical to almost all over the outer face of the stone material, and one stone presser disposed at least on one side is constituted of a first stone presser element 31 and a second stone presser element 32 movable relatively along the axial center O direction of the stone material.
Patent JP-S5864921-A (JP)
Inventor: YAMADA MASATOSHI
IPC: B65B51/08
Filed: 1981-10-07
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-H0213039-A (JP)
Title: System for transmitting and receiving data between networks
Inventor: KONISHI KUNIYOSHI
IPC: H04L12/46
Filed: 1988-06-30
Abstract: PURPOSE:To improve a throughput by executing a transmission processing to a ring network or reception processing from the ring network distributedly through a corresponding internal bus with plural transmission and reception processing means. CONSTITUTION:Data on a transmission data line 25 conducted to a transmission and reception processing part 24-1 are stored once into a transmission buffer 34 in the said processing part 24-1. An address converting part 33 registers a pair of a transmitting source address in the data stored in the transmission buffer 34 and the address of a self-station 12 to an address conversion table in the said converting part 33. The data sent from transmission and reception processing parts 24-1 to 24-4 to internal buses 21-1 to 21-4 are conducted to a network interface 22. In such a way, since a transmitting action to a ring network 11 is distributedly executed by the transmission and reception processing parts 24-1 to 24-4 and a parallel transmission can be executed, the throughput of a system is improved.
Patent JP-H09320954-A (JP)
Title: Stage device
Inventor: HORIKAWA HIROTO
IPC: G03F9/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the distortion of a table which is produced when the table is driven in a Z-axis direction and in a tilted direction. SOLUTION: A table 20 is linked with 3 pairs of sample table supporting rods 34A and 34B on a stage 18X through three pieces of flat springs 46. If respective driving shafts 36 are, for instance, simultaneously driven by three driving systems 38, the table 20 is transferred in parallel in a Z-axis direction. In this case, the respective driving shafts 36 support the table 20 at approximate positions directly under the fixing points between the table 20 and the respective flat springs 46 and, at the same time, drive the respective supporting points in the Z-axis direction. Therefore, only a compression force is applied to the table in the Z-axis direction and a moment is not produced, so that the deformation of the table 20 can be suppressed.
Patent JP-S647614-A (JP)
Title: Compound semiconductor thin film
Inventor: YOSHIDA MASAJI
IPC: H01L21/205
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a thin GaAS film having remarkably small carbon mixture amount by incorporating specific amount of Sb in the film to overcome a disadvantage of a MOCVD method. CONSTITUTION:Sb is contained as 0.05-0.3% of GaSb in a thin GaAS film. The reason why the concentration of the Sb in the GaAS as the GaSb is 0.05-0.3% is because it is desired to set to 0.3% or less to endure a distortion due to lattice misalignment in the thin GaAS film of several mum of thickness while it is desired to contain 0.05% or more to generate an Sb doping effect. For example, an Sb-doped thin GaAS thin film having 0.15% of Sb amount as the GaSb is grown on a 2 deg. OFF semiinsulating GaAS substrate (100) under growing conditions of 0.04cc of SbH2 added by MOCVD method, 640 deg.C of substrate temperature, 5 l/min of H2 gas flow rate, atmospheric pressure in a reaction tube 1.1cc of Ga(CH3)3 flow rate and 12.4cc of AsH3 flow rate.
Patent JP-S6316719-A (JP)
Title: Transmission power control circuit
Inventor: SEKI KENJI
IPC: H04B1/04
Filed: 1986-07-08
Abstract: PURPOSE:To prevent an undesired high frequency from being sent to an antenna system at a large power transmission by providing an attenuator section whose attenuation is varied based on transmission power control information between a power detection section and a detection section so as to allow the titled circuit to cope sufficiently with a mobile communication equipment. CONSTITUTION:The attenuator section 7 outputs a signal from the power detection section 4 while attenuating the signal by an attenuation in response to and based on the information from a transmission power control information terminal 8. The detection section 9 detects the attenuated output from the attenuator section 7, converts it into a DC voltage and supplies a detection output to one terminal of an error amplifier section 10 of the post-stage. A reference voltage from a reference voltage generating section 11 is inputted to the other terminal of the error amplifier 10, which outputs the resulting error being the result of comparison of both the inputs while amplifying it. A power voltage control section 12 applies variable control to a power voltage based on, the error amplification signal from the error amplifier section 10, supplies the result to the 1st power amplifier section 2, from which a prescribed transmission power is obtained.