baber/WOPTO huggingface dataset:
Patent JP-H03111418-A (JP)
Title: Polyurethane, production thereof, and polyester diol used therein
Inventor: KANEDA SHUNJI
IPC: C08G63/16
Filed: 1989-09-26
Abstract: PURPOSE:To prepare a polyurethane excellent in the injection moldability, heat resistance, cold resistance, etc., by melt polymerizing a specific polyester diol with a diisocyanate in the presence of a chain extender. CONSTITUTION:A polyester diol, which has a number-average mol.wt. of 1500-4000 and comprises the structural units of formulas I, II and III and in which the sum of the molar fractions of structural units of formulas I and II equals to the molar fraction of structural unit of formula III, the molar frac tion of structural unit of formula I is within a range of 2-45wt.% of the sum of the molar fractions of structural units of formulas I and II, and at least 50% of the molecular terminals have the structural unit of formula IV, is melt polymerized with a diisocyanate (e.g. 4,4'-diphenylmethane diisocyanate) in the presence of a chain extender (e.g. 1,4-butanediol) to give a polyurethane having a logarithmic viscosity of 0.4-2dl/g.
Patent JP-2001073027-A (JP)
Title: Flexible duct
Inventor: FUKUMOTO YOSHISUKE
IPC: F27D17/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To improve expanding/shrinking properties and heat insulation by fixing flanges for fitting to both end parts of a double cylindrical material composed of a flexible inner cylindrical material and a flexible outer cylindrical material and fitting a ring for holding the formation to the flexible inner cylindrical material. SOLUTION: A flexible duct is composed of the flexible inner cylindrical material, the flexible outer cylindrical material independently covered on the inner cylindrical material and a flexible cover independently covering the outer cylindrical material 13. The flanges 15, 16 for fitting are fixed to both end parts of this triple cylindrical material and, in the flexible inner cylindrical material 12, at least one of e.g. two rings 17, 18 for holding the formation are fitted onto the intermediate part of the axial direction with mutually prescribed interval.  Shifting and expanding/shrinking movements in the axial direction of the flexible inner cylindrical material and the flexible outer cylindrical material are not limited by the rings 17, 18 for holding the formation, and the flexible inner cylindrical material and the flexible outer cylindrical material can sufficiently be deformed following the shifting and shaking movement in the axial direction of a roll.
Patent JP-H07101637-A (JP)
Title: Lead device
Inventor: TOUDOU YUUJI
IPC: B65H67/08
Filed: 1993-10-07
Abstract: PURPOSE:To provide a lead device which is compact and besides can perform leading process at one place. CONSTITUTION:This device is equipped with an air current generating means 9, an air current control member 9, which controls the air current so that the air current generated by the means 9 may go along the surface of the yarn layer 15 of a bobbin 1, and a sensor 22 for lead detection, which detects the end of the yarn drawn out of the yarn layer 15 of the bobbin 1. And, the air current control member 5 is provided capably of advance and retreat in the position where it surrounds a part or the whole of a bobbin 1, and also a control means is provided, which stops the air current control member 5 from advancing in the position where it surrounds the whole or a part of the bobbin 1 when the sensor 22 for lead detection detects the end of a yarn.
Patent JP-H06104902-A (JP)
Title: Automatic address provision system
Inventor: NAGASHIMA MOTOYASU
IPC: H04L12/40
Filed: 1992-09-21
Abstract: PURPOSE:To exclude trouble of movement of a terminal equipment or new installation by providing an address server having idle address retrieval and address file automatic updating function and a PARP server making an address provision request to the server to the system. CONSTITUTION:A terminal equipment 501 moved or newly installed sends a PARP packet into a network. Upon the receipt of the packet, a PARP server 502 sends a packet having a MAC address of the terminal equipment 501 to an address server 504. The server 504 retrieves an address not used from a retrieval file, returns the address together with an address of the terminal equipment 501 to the server 502 and rewrites the address of the terminal equipment 501 to a new address. Upon the receipt of the return, the server 502 reads the new address of the terminal equipment 501 and the MAC address and writes the addresses to the packet and the result is returned to the terminal equipment 501, which stores a new address. Trouble of the movement or new installation of the terminal equipment is avoided by selecting automatically the address and giving and setting the address.
Patent JP-2000038980-A (JP)
Title: New energy self feeding device
Inventor: OKI FUTOSHI
IPC: F03D9/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a clean energy self feeding device capable of preventing an earth environment from being polluted, coexisting with living things over the earth including microorganisms, and promoting industries in a pertinent area with no driving source available. SOLUTION: Water wheels A, A' and A'' are provided in the processes that water streams from falls (a) are accumulated at dams (b) so as to be discharged to rivers 15 for generating electricity, in addition, hot water is directly taken out of river flows 5 so as to allow heat to be accumulated. Or agriculture and forestry 10, fruit tree planting and gardening 11, microorganism generators 12, inductries 13, sight seeing spots 14 and the like are provided so as to allow various industries to be invited, so that electrical power and accumulated thermal energy are thereby utilized. Besides, solar energy is also made user of, and energy caused by the turning force 19 of automobile 18 coming in, rolling actions 20 and the like, is tried to be recovered, and actions made by human power 21, vertical moving actions, and sucking actions 22 as well, are to be utilized. A wind mill F is provided for a high land (c) so as to allow water to be stored in a storage tank E by means of a pump G for utilizing water energy, and what is more, bubbles are injected under water by means of a compressor 1 so as to allow the water quality of sludge (d) to be purified.
Patent JP-H06192472-A (JP)
Title: Polymer composition containing electrically active amphipathic organic compound of charge-transfer complex family and/or radical ion salt family, its preparation and its use
Inventor: BERUNAARU SHIYOBERU
IPC: G06V10/46
Filed: 1993-10-07
Abstract: PURPOSE: To obtain a polymer composition useful for preparing convertible conductive polymers by containing a specific conductive polymer and a specific amphiphilic organic compound.  
     CONSTITUTION: A polymer composition comprising a convertible polymer(Pm) and an amphiphilic organic compound selected from a charge transfer complex or a radical ion salt of formula I (wherein D is an electron donor; A is an electron acceptor; Z is a doping agent which itself can be a non-amphiphilic electron donor or electron acceptor, with the proviso that at least one of compound D and A is amphiphilic and contains at least one saturated or unsaturated hydrocarbon substituent having at least 10 carbon atoms; (d) is a number equal to or greater than 0; (a) is a number equal to or greater than 0; and (z) is a number equal to or greater than 0, with the further proviso that at least one of the symbols (d) and (a) is a number greater than 0) is provided, wherein the electron donor is the compound of formula I is a tetrahetero-fuluolene of formula II (Y is S, Se; R is a saturated or unsaturated aliphatic, alicyclic or aromatic group), a tetraheterotetracene, of formula III (Y is same as above). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03117056-A (JP)
Title: Modem with data signal speed selecting and switching function
Inventor: SUZUKI YOSHINORI
IPC: H04L27/00
Filed: 1989-09-29
Abstract: PURPOSE:To selectively input and output two signals to and from one pin and to simplify the signal transmission line by providing a switching circuit for switching whether a first signal for transferring fall-back information is inputted or a second signal for sending out the fall-back information is outputted. CONSTITUTION:A circuit quality deterioration detecting means 29, a switching circuit 25, and a switching circuit control means 26 for switching in advance this switching circuit 25 to an input side of a first signal, when the circuit quality is not deteriorated, and for switching the switching circuit 25 to an output side of a second signal, when the circuit quality deterioration detecting means 29 detects deterioration of the circuit quality, and when a first signal is received are provided on MODEMs 13A, 13B with a data signal speed selecting and switching function. In such a way, irrespective of a higher sank circuit or a lower rank circuit, when their quality is deteriorated, fall-back can always be executed, and it is possible to cope with deterioration of the quality of the circuit.
Patent JP-H04131728-A (JP)
Title: Pressure sensor
Inventor: KODAMA SEIKI
IPC: G01L9/00
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a pressure sensor never causing pressure in a pressure transmitting chamber when a pressure transmitting liquid is sealed in the pressure transmitting chamber by providing a screw to be spirally fitted to a screw hole communicating with the pressure transmitting chamber in which the pressure transmitting liquid is sealed. CONSTITUTION:A screw hole 10 is formed in the body part 1a of a case 1 and communicating a pressure transmitting chamber 7, 11 is a screw spirally fitted to the screw hole 10, and 12 is an O-ring provided on the head part 11a of the screw 11 and sealing a pressure transmitting liquid 6. In a pressure sensor thus constituted, the pressure transmitting liquid 6 is charged in the pressure transmitting chamber 7 in the state where the screw 11 is spirally fitted to the screw hole 10, and thereafter, a pressure detecting part 2 or a diaphragm 5 is welded to the case 1 to seal the pressure transmitting liquid 6 in the pressure transmitting chamber 7. At the time of the sealing work, the pressure is left in the pressure transmitting chamber 7, but this pressure is made zero by regulating the screw 11 to adjust the volume in the pressure transmitting chamber 7.
Patent JP-H1096913-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: MATSUSHIMA YASUHIRO
IPC: G02F1/1368
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To ensure connection between a drain area of a thin film transistor and a pixel electrode by connecting between a substrate electrode for forming a color filter and the pixel electrode for driving liquid crystal material through separate contact holes. SOLUTION: After a first interlayer insulation film 15 is formed on the whole surface, the contact holes 18, 19 are provided. Then, a first contact hole 23 is provided on a second interlayer insulation film 24 on a drain electrode 21. Then, a third interlayer insulation film 26 is formed using organic material, and a second contact hole 28 is provided on the second interlayer insulation film 24 on the drain electrode 21 and the third interlayer insulation film 26. In such a manner, the substrate electrode 25 for forming the color filter and the pixel electrode 32 are connected to the drain electrode 21 through the separate contact hole 23 and contact hole 28 provided on the second interlayer insulation film on the drain electrode 21 of the thin film transistor and the third interlayer insulation film 26.
Patent JP-S59130290-A (JP)
Inventor: JIYON SHIDONII DEIBISU
IPC: A61P31/04
Filed: 1983-12-24
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-2001070160-A (JP)
Title: Electric kettle
Inventor: TAKECHI KAZUNORI
IPC: A47J27/21
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature of a container bottom plate from being excessively elevated at the time of energizing a heating element in a state where liquid does not exist by providing a metallic endothermic plate between the heating element and a heat conducting plate. SOLUTION: Energizing is performed in the state of not putting the liquid inside a container, a part of heat generated before a detector is operated is used for heating the endothermic plate 18, the detector is operated during the time and energizing to the heating element 12 is stopped. Thus, the excessive temperature elevation of the container bottom plate 11a is prevented.
Patent JP-H0780408-A (JP)
Title: Application of water emulsion
Inventor: MORI RYOJI
IPC: B05D7/24
Filed: 1993-09-13
Abstract: PURPOSE:To prevent phenomena such as skimming and change in quality from occurring in a water emulsion sticking to the tip part of a spray gun by enlarging the bore of a cap hole around the discharge orifice of the spray gun for applying the water emulsion and keeping an eddy current generated by an air for spraying away from the tip part of the spray gun. CONSTITUTION:The bore of a cap hole 6 formed on an air cap 4 encircling the circumference of a discharge orifice 5 on the tip of a spray gun 3 for spraying and applying a water emulsion 1 to an object to be sprayed is 3 to 5 times large than the bore of the discharge orifice 5. Further, an eddy current generated by an air 7 for spraying is kept away from the tip part of the spray gun. Thus it is possible to prevent phenomena such as skimming and charge in quality from occurring in the water emulsion 1 sticking to the tip part of the spray gun.
Patent JP-2000079738-A (JP)
Title: Supporting apparatus with height-adjusting function
Inventor: ONO MASAHIRO
IPC: G03G15/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a height-adjusting, supporting apparatus in a relatively simple constitution which can improve a workability for setup and replacement without raising an apparatus housing as a heavy object or in a short time with a small stroke even when raising the housing. SOLUTION: The apparatus includes an auxiliary base frame 4 having a hook part 8 set to a bottom face part 2 of an apparatus housing 1 and a mount element 5b parallel to a side face part 1a, an engagement part 16 freely engageable and disengageable to the hook part, an adjuster mount plate 14 with a receiving part 15 for receiving the auxiliary base frame and a vertical element 17 parallel to the mount element 5b, a fixing tool 20 for mounting and fixing the vertical element detachably to the mount element from the side of the side face part of the apparatus housing, and an adjuster 11 set to the receiving part of the adjuster mount plate for supporting the apparatus housing via the auxiliary base frame which varies a projection length from the adjuster mount plate thereby adjusting a height to the apparatus housing.
Patent JP-S62114164-A (JP)
Title: Pcm sound signal recording and reproducing device
Inventor: ARAI TAKAO
IPC: G11B20/12
Filed: 1985-11-13
Abstract: PURPOSE:To record and reproduce simultaneously a video signal and a sound signal even when no relation of synchronization exists by adding a signal representing the order of a data block and completing the processing at a period synchronizing with the field frequency or the sampling frequency. CONSTITUTION:A PCM signal converted by a data A/D converter 6 is written in a RAM 15 through a bus line 14. Then the address of the RAM 15 is controlled by address generating circuits 17-19 and an address changeover circuit 16 and an error correction circuit 20 executes the arrangement of the PCM signal and the addition of an error code. Each data is read from the RAM 15 in the unit of blocks and a parallel data is converted into a series data by a parallel/serial conversion circuit 23. Each signal generated by a synchronizing signal generating circuit 42, an interleave block address signal generating circuit 43, a data block address signal generating circuit 44, an identification signal generating circuit 45 and an option code generating circuit 46, and a parity generation circuit 47 is selected and added according to a prescribed block format at each block by a selection circuit 25 together with the data of the circuit 23.
Patent JP-H0194415-A (JP)
Title: Digital signal input processing system
Inventor: FUKUSHIMA YASUSHI
IPC: G06F3/02
Filed: 1987-10-06
Abstract: PURPOSE:To decrease a cost and a failure rate by operating the holding contents of an input data storing table, a normal sense condition table, an ON/OFF change table and an input buffer table, eliminating a chattering at the time of the ON/OFF condition change of a digital signal and unifying an input logical mode. CONSTITUTION:A simple status change can be stored to a status change table 16 by obtaining the exclusive OR of a sense status table 13 and an old sense status table 15. Out of these, the status change of ON only can be stored to an ON change condition table (ONPUF) 18 by obtaining the AND of the status change table 16 and a sense status table 13 and the status change of an OFF change only can be stored to an OFF change status table 19 by obtaining the AND of the status change table 16 and the old sense status table 15. Thus, the corresponding can be executed only by the table change, the change of the input status can be detected softly and therefore, the cost and the failure rate can be reduced.
Patent JP-H0194805-A (JP)
Title: Table goods
Inventor: FUJIOKA ATSUSHI
IPC: A47G21/00
Filed: 1987-10-07
Abstract: PURPOSE: To prevent the sticking of stains by a contact by floating tableware whose one part or all parts are a diamagnetic material in the air by using a magnetic flux generator. CONSTITUTION: A spoon 1 and a knife 2 manufactured by a superconducting material which is a complete diamagnetic material, a magnetic flux generation part 3a and the magnetic flux generation part 3b using a magnet for generating a magnetic flux further stronger than the magnetic flux generation part 3a are provided. Then, when the spoon 1 and the knife 2 manufactured by the diamagnetic material are placed on the magnetic flux generation part 3a, repulsive force is made to act by a Meissner effect and the spoon 1 and the knife 2 are floated in the air. In such a manner, the sticking of the stains by the contact with a table cloth or the like is prevented and sanitation is maintained.
Patent JP-H02102318-A (JP)
Title: Scavenging passage of two-cycle engine
Inventor: NAKACHI MASAAKI
IPC: F02B25/14
Filed: 1988-10-08
Abstract: PURPOSE:To prevent abnormal combustion at the time of a low load in a Schnuerle scavenging type crank case compression two-cycle engine by providing a valve at one of scavenging passage installed at symmetrical positions for closing it interlocked with a throttle valve of a carburetter at the time of a low load. CONSTITUTION:Scavenging holes 7 are provided symmetrically provided to a center line connecting a suction hole 5 with an exhaust hole 6, and the scavenging hole 7 is connected with a crank chamber through a scavenging passage 8, where a slide valve 9 is provided at one of the scavenging passages 8 provided as a pair at symmetrical positions for closing the scavenging passage 8 laterally. This slide valve 9 is slided interlocked with a throttle valve 12 in a carburetter 11 through a valve slide mechanism 10. At the time of a load, one scavenging passage 8 is closed by the slide valve 9 to produce a difference in the strength of scavenging currents from the two scavenging holes 7, so a clockwise rotation is provided in the cylinder for the scavenging currents. Combustion in an engine is thus accelerated, thereby abnormal combustion at the time of a low load is improved.
Patent JP-H03117352-A (JP)
Title: Motor for compressor
Inventor: UCHIBORI MASAHARU
IPC: H02K17/16
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a rotor having a structure which can be effectively suspended by sequentially laminating an electromagnetic steel plate having a first inner diameter size, an electromagnetic steel plate having a second inner diameter size larger than the first size, and an electromagnetic steel plate having a third inner diameter size larger than the first size and smaller than the second size. CONSTITUTION:An electromagnetic steel plate 24a has a hole 50 in which a shaft can be shrink-fitted, holes 38-45 provided in positions where connection holes are to be made, cutouts 46-49 formed in positions where grooves are to be made, and cutouts 51, 52 formed in the inner circumference of the plate 24a. An electromagnetic steel plate 24b has a hole 25 larger in diameter than the hole 50, holes 26-32 and cutouts 34-37. An electromagnetic steel plate 24c has a part 53 having the same inner diameter as that of the hole 25, a part 54 having an inner diameter larger than that of the plate 24a, holes 55-61 and cutouts 52-65.
Patent JP-H1094858-A (JP)
Title: Raw material supply method and mechanism in molten spinning device
Inventor: FUJINO TOSHIHIRO
IPC: B65H51/18
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To enable stabilized and continuous melting treatment of raw material in a crucible to continuously produce a metallic fine wire when producing a metallic fine wire by infecting molten metal obtained by melting raw material in a crucible and rapidly cooling. SOLUTION: A wire stock 5, which is worked to a wire diameter larger than that of a produced metal fine wire while melting an ingot of raw material of the metal fine wire at one time in a crucible and molten metal is obtained by melting raw material and the molten metal is jet injected from its lower end in high pressure, by rotating a drive roller 13 by a motor 13a while holding the wire stock 5 between a drive roller 13 and a guide roller 17, is supplied to the crucible 3 at a quantity per an unit time of the wire stock 5 equal to a melting quantity per an unit time of the wire stock 5 so that a molten metal equal to an injection quantity per an unit time from a nozzle is produced by melting the stock wire 5.
Patent JP-H0594959-A (JP)
Title: Growth method of thin film semiconductor
Inventor: AKAGI YOSHIRO
IPC: H01L21/268
Filed: 1991-10-01
Abstract: PURPOSE:To provide a method of growing a thin film where a solid-solid phase change is uniformly and very accurately controlled by a method wherein an inelastic scattered light sensitive to a fine structural change at an atom level in a solid body is monitored instead of the conventional detection of an elastic ally scattered light. CONSTITUTION:When a solid-solid phase growth is accelerated in a thin film semiconductor, an external injection light energy itself or a monitoring external light energy inelastic scattered light is detected or fed back while laser rays as an external injection light energy source are made to radiate, whereby the acceleration of a slid-solid phase reaction such as an amorphous phase-crystal phase change, a fine crystal-crystal change, or a density change can be very accurately controlled as observed on the spot.
Patent JP-H03114139-A (JP)
Title: Incandescent electric bulb
Inventor: SHIMAOKA SEISHIN
IPC: H01K1/32
Filed: 1989-09-28
Abstract: PURPOSE:To prevent chromatic unevenness of the light from an incandescent electric bulb due to mixing of yellow with blue by forming a blue absorbing film on that outer surface area of the bulb except a multi-layer interference film, namely the end part, and thereby absorbing the blue light emitted from the bulb end. CONSTITUTION:A multi-layer interference film 8 to shut off only the blue light and admits penetration of yellow light is formed on that outer surface area of a bulb 1 made of glass except its end part. At the outer surface of this bulb 1 at its end, a blue absorbing film 11 is formed consisting of a silica-coated film. A lamp base 9 is fixed to the end of the bulb 1. A light shutoff film 10 is formed on the outer surface of the bulb top. This allows penetration of yellow light with multi-layer interference film, and also yellow light is given even from the bulb end because of the blue absorbing film affixed thereto, which minimizes mixing of yellow with blue to contribute to elimination of chromatic unevenness.