baber/WOPTO huggingface dataset:
Patent JP-H02197387-A (JP)
Title: Method and device for cutting type boring
Inventor: AOYAMA YOSHITAKA
IPC: B23K26/38
Filed: 1989-01-25
Abstract: PURPOSE:To remove a cut piece by removing the cut piece cut out by cutting type boring by a magnetic attraction type recovering rod to attract it on the tip of the recovering rod simultaneously with completion of cutting out. CONSTITUTION:When a boring unit 3 makes almost one round after starting to rotate and comes right before cutting is finished, the recovering rod 10 advances proximately to a disk 8 by operation of an air cylinder 14 and stands by and the disk 8 is attracted on the tip of the recovering rod 10 simultaneously with completion of cutting of a last part and then, attraction is maintained. In this state, when the recovering rod 10 retreats and its tip enters completely the inside of a small diameter part 11, since the disk 8 is left on the tip of the small diameter part 11 and simultaneously, the attraction magnetic force also vanishes materially, the disk 8 drops instantly and is recovered in a storage box 18 placed at the fixed position.
Patent JP-S55108806-A (JP)
Title: Agricultural and horticultural germicide
Inventor: NAKAGAMI KAZUTO
IPC: A01N43/90
Filed: 1979-02-14
Abstract: NEW MATERIAL:4-Aminopyridopyrimidine of formula I and its salt [X is lower alkylene; Y is phenyl or II (Z is O or S; R is lower alkyl, lower alkoxy, or halogen; n is an integer of 0W3)].  
     EXAMPLE: 4-(2-Phenoxyethyl)aminopyrido(2,3-d)pyrimidine.  
     USE: An agricultural and horticultural germicide effective to a wide variety of parasitic bacteria and molds such as rice blast bacteria, and effective to various noxious insects in soil and algal fungi. It is also effective as a repellent for larvae of, e.g. cabbage armyworm.  
     PROCESS: The objective compound I is prepared by reacting a compound III or IV with a compound V, pref. in a solvent, in the presence of a base. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63185916-A (JP)
Title: Hair cosmetic
Inventor: TAKADA YUICHI
IPC: A61Q5/02
Filed: 1987-01-26
Abstract: PURPOSE:To obtain a hair cosmetic having excellent hair-setting property and rinsing effect, by using a composite composed of a phosphoric acid ester and a cationized cellulose in a solubilized state. CONSTITUTION:The objective cosmetic contains (A) a composite of a phosphoric acid ester of formula [R1 is 10-20C alkyl or alkylphenyl; n is 0-30; R2 is R1O(CH2CH2O)n or OX; X is H or water-soluble cation] and a cationized cellulose (e.g. an addition product of a hydroxyalkylcellulose and a quaternary ammonium salt) and (B) an organic solvent such as ethanol, acetone, ethylene glycol, etc., and/or an aqueous solution of a strong electrolyte such as chloride, sulfate, etc., to solubilize at least a part of the above composite. The weight ratio of the phosphoric acid ester to the cationized cellulose is (0.1-10):1, especially (1-6):1 and the sum is 0.2-10wt.%, especially 1-7wt.% based on the whole cosmetic.
Patent JP-H11215534-A (JP)
Title: Method for selecting communication channel and base station system
Inventor: ISHIKAWA YOSHIHIRO
IPC: H04B7/005
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To make avoidable in advance the interference from a mobile station that conducts transmission at high power by discriminating whether a radio base station which acts as an interference source is resident in a macro cell or a micro cell. SOLUTION: A base station treats a transmission power of an outgoing perch as part of left alone information. A newly built base station receives an outgoing frequency band to measure a perch reception level and to acquire the transmission power. A threshold is decreased, when the transmission power is high (THRb), and a threshold is increased when the transmission power is small (THRa). When the reception level L is less than the threshold, it is discriminated that the channel is available. Furthermore, a propagation loss is calculated based on the perch reception level and the acquired transmission power, and when the propagation loss is lower than a prescribed level and the reception level is less than the threshold, it is discriminated that the channel is available.
Patent JP-H08213032-A (JP)
Title: Electric power supply device of fuel cell
Inventor: TANI TOSHIHIRO
IPC: H01M8/04
Filed: 1995-02-02
Abstract: PURPOSE: To provide an electric power supply device by which a fuel cell can be started without using commercial electric power supply. CONSTITUTION: A fuel cell 10 and a secondary battery 11 are connected to a switching device 12, and are switched to/from each other. At starting time, electric power is supplied to a control device 16 or the like by the secondary battery 11, and at ordinary operation time, electric power is supplied to the secondary battery 11 through an external circuit and a battery charger 14.
Patent JP-H11215261-A (JP)
Title: Fault detector
Inventor: OKUDA NORIYOSHI
IPC: A61B5/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a fault detector that correctly discriminates occurrence of a fault where carrying of a measurement device is not required for persons at monitoring work. SOLUTION: A fault detector is provided with a detection means 17, a control means 3 and a notice means 40. The detection means 17 is provided with a sensing board and a sensor. When a person concerned touches an article on the sensing board or its vicinity, the detection means 17 outputs a detection signal to the control means 3 and the control means 3 allows the notice means 40 to urgently issue a notice depending on an output state of the detection signal.
Patent JP-S61176683-A (JP)
Title: Adhesive tape
Inventor: ITO OSAMU
IPC: C09J7/02
Filed: 1985-01-30
Abstract: PURPOSE:To provide an adhesive tape having stretchability, softness and body, by applying plurality of longitudinally extended weakening regions free from resistance or stress to deformation continuously to a substrate sheet, integrating the substrate sheet with an elastic material, and applying a pressure-sensitive adhesive layer to the surface of the substrate layer of the tape. CONSTITUTION:The objective adhesive tape can be produced by integrating (A) a substrate sheet 3 (e.g. PE, polyester, nylon, cellulosic material, etc.) furnished continuously with plurality of longitudinally extended weakening regions 7 free from resistance or stress to deformation with (B) an elastic material 9 (e.g. urethane-polybutadiene, ethylene-vinyl acetate copolymer, etc.), and applying (C) a pressure-sensitive adhesive layer 5 to the surface of the obtained tape substrate. EFFECT:The speed of the secondary processing machine can be increased to improve productivity.
Patent JP-S61174556-A (JP)
Title: Image forming method
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1985-01-29
Abstract: PURPOSE:To decrease the color mixing of toners by an extremely simple means by making the electrostatic charge quantity of the toner of the previous image larger than the electrostatic charge quantity of the toner of the succeeding image in the stage of superposing and forming 4 colors of the toner images on a photosensitive drum. CONSTITUTION:Yellow, magenta, cyan and black toners are respectively contained in developing devices 4A, 4B, 4C, 4D and 4 colors of the toner images are superposed and formed at every 4 turns of an image forming body 1. The electrostatic charge quantity of the toner used for the previous toner image is made larger than the electrostatic charge quantity of the toner to be used for the succeeding image in this stage. As a result, the previous toner receives more strongly the effect of an AC bias and is thereby preferentially consumed and removed even if the previous toner intrudes into the succeeding developing device. The color mixing of the toners is thus decreased by the extremely simple means.
Patent JP-S55108640-A (JP)
Title: Strobe elevating device of foldable camera
Inventor: GOTOU TOSHIO
IPC: G03B15/00
Filed: 1979-02-14
Abstract: PURPOSE: To achieve compactification by specifying the disposition of a strobe unit.  
     CONSTITUTION: The light emitting unit 21 integrally built-in with a light emitting part 19 and capacitor 20, within the strobe unit, is so disposed in the upper space 11 of the front frame portion 2 of the camera body 1 that the capacitor 20 positions in the upper space 11 and that the light emitting part 19 protrudes upward of the outside from the upper opening 2a of the front frame portion 2. The back part is then fixed to the rising plate 25 provided at the upper center of the elevating member 24 of approximately gate type which is vertically slidably guided by oblong grooves 22 and pins 23. Then, when a shutter button 14 is pushed up, a detention member 27 is oscillated by an oscillating member 31, by which the detention of the front cover 5 and elevating member 24 is simultaneously released, causing the element member 24 to be moved upward by a spring 26. The light emitting unit 21 is then positioned in the light emission position and the cover 5 is opened by a spring 34. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60180542-A (JP)
Inventor: BERUNAA YOHANESU SHIYUMITSUTO
IPC: C11C3/10
Filed: 1985-01-30
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-H01191517-A (JP)
Title: Cmos output buffer circuit
Inventor: HARASAWA AKIO
IPC: H03K19/0175
Filed: 1988-01-27
Abstract: PURPOSE:To decrease a through-current by inserting a switching element to a power and ground side of a CMOS inverter having a large driving capability and adding a CMOS inverter circuit with a small driving capability in parallel with said inverter circuit. CONSTITUTION:The source of a P-channel MOS transistor(TR) with a large driving capability is connected to a power supply via a switching element 8 and the source of an N-channel MOS TR with a large driving capability is connected to ground via a switching element 9 respectively, and the source of a P-channel MOS TR 5 with a small driving capability is connected to a power supply and the source of an N-channel MOS TR 6 with a small driving capability is connected to ground respectively and the control signal input of switching elements 8, 9 interrupted by a high level is connected to the output of a differentiation circuit 7. Since driving capability of the MOS TRs 5, 6 are smaller than that of the MOS TRs 3, 4, the through-current is made very small.
Patent JP-H0770144-A (JP)
Title: Preparation of solid organic aluminoxy product
Inventor: RORUFU RENAADO GAATSU
IPC: C07F5/06
Filed: 1994-02-10
Abstract: In accordance with the present invention there is provided a new solid aluminoxy composition prepared by reacting aluminoxane with a boroxine. Still further there is provided olefin polymerization catalyst systems incorporating the inventive solid aluminoxy composition. Still further, there is provided processes of polymerization using the inventive solid aluminoxy composition. <IMAGE>
Patent JP-S61178122-A (JP)
Title: Pipe cutter
Inventor: OOTA EIJI
IPC: B23H9/00
Filed: 1985-01-31
Abstract: PURPOSE:To safely further efficiently cut a process pipe or the like in the inside of a slab by a remote control, by feeding a multi-joint arm, having an electric discharge cutting head in the point end, into an opening part while watching the arm through a TV camera. CONSTITUTION:A main unit 100 is fixed to the internal wall surface of a barrel 3 by expanding a fixing pad 102 in a radial direction. The main unit 100 provides in its turning part 106 a multi-joint arm 120 having an electric discharge cutting head 130 in the point end. A cutter feeds the multi-joint arm 120 into a connection pipe 4 by a feed mechanism 109 consisting of two feed rollers 108 or the like rotated by a motor 107, and the cutter observes a feed condition of said arm by a TV camera 110 set in an upper part of the main unit 100 while detects a feed distance of said arm by a sensor 111.
Patent JP-S53103184-A (JP)
Title: Coaxial core
Inventor: FUJIWARA KOUICHI
IPC: H01P3/06
Filed: 1977-02-18
Abstract: PURPOSE: To promote a lubrication of the external conductor overlapped part and a prevention from corrosion and moisture penetration into the internal insulator for submarine coaxial cable, by coating a lubricant in a liquid or solid state on the overlapped part of surface of the external conductor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05198173-A (JP)
Title: Memory device
Inventor: JIYON EDOWAADO BAASU JIYUNIA
IPC: G11C11/41
Filed: 1991-01-18
Abstract: PURPOSE: To reduce power for a dynamic random access memory using plural modules. CONSTITUTION: The memory includes plural memory arrays 26 to 40, the word line of each memory array is selected by related 1/512 decoding circuits 42 to 56, and the bit/sense line of each memory array is selected by related 1/1024 decoding circuits 68 to 82. The 1/512 decoding circuits 42 to 56 are selectively operated by transmission gate devices 58 to 64, which are selectively operated by a 1/4 decoding circuit 66. The 1/1024 decoding circuits 68 to 82 are selectively operated by transmission gate devices 84 to 90.
Patent JP-H07207914-A (JP)
Title: Joint processing material
Inventor: SANO HEIJI
IPC: E04B1/684
Filed: 1994-01-17
Abstract: PURPOSE:To efficiently process a joint by providing a section slanting toward a joint in the front side of an end of a wall material and sticking a shape variable joint processing material which meets the bevel shape to the slant section and the joint. CONSTITUTION:Slant sections 2 and 3 which are made deep toward a joint face are provided in the front side of the joint end of wall materials 5 and 6. On the other hand, a joint processing material 1 with slant faces meeting the slant sections 2 and 3, a projection section 4 meeting the width of the joint, and an inverted triangle cross section is made of material which can be easily cut to change its shape. This joint processing material 1 is stuck to the joint sections of the wall materials 5 and 6 by adhesive making the front face become flush with the front faces of the wall materials so as to prevent the production of rough sections when finish painting is given and/or wall paper is stuck to the wall materials. This constitution serves to efficiently perform joint processing work.
Patent JP-S59142340-A (JP)
Title: Automatic ventilating fan
Inventor: UEDA SHINICHI
IPC: F24F7/007
Filed: 1983-02-03
Abstract: PURPOSE:To eliminate the possibility for spark discharge and arc discharge and consequently the fear of gas explosion by a structure wherein an ignition detection side circuit and a ventilating fan driving power supply side circuit are electrically insulated each other and yet no mechanically movable contact is provided in the ventilating fan driving power supply side circuit, to which larger voltage is applied. CONSTITUTION:A primary coil 10 is wound round the outside leg 8 of a composite three-leged iron core and connected to the AC power supply 19, while a secondary coil 11, which induces low voltage, is wound round the center leg 7 and connected to a switch 13, which is closed when a combustion appliance is ignited. Accordingly, a contactless switching element 17 does not fire and no rotation of a ventilating fan 18 is resulted. When the combustion appliance is ignited under the conditions as just mentioned above, the switch 13 is closed interlocking with the ignition. Because the closing of the switch 13 puts the secondary coil 11 into short-circuit state, the primary magnetic flux phi1 and and a secondary magnetic flux phi2, both the directions of which are opposite to each other, are generated, resulting in generating voltage in the tertiary coil 12, with which the major part of the secondary magnetic flux phi2 interlinks. The induced voltage is rectified at a rectifier circuit 14, divided by resistances 15 and 16, and applied to the gate of the contactless switching element 17 and starting the rotation of the ventilating fan 18 connected in series with the element 17.
Patent JP-S617407-A (JP)
Title: Method for detecting distance between bushing and insulating pipe
Inventor: SADAMURA HIROYOSHI
IPC: G01B11/14
Filed: 1984-02-03
Abstract: PURPOSE:To detect the distance between the inner wall of a bushing and an insulating pipe readily and highly accurately, by measuring the distance between the inner wall of the bushing and the insulating pipe by utilizing the reflection and the transmission of light. CONSTITUTION:A pair of infrared rays, which are projected from a light projector 10, is absorbed by an insulating pipe 12. A part of the infrared rays is transmitted through the pipe 12. The transmitted infrared rays are propagated between the inner wall of a bushing 2 and the insulating pipe 12 and reach the inner wall of the bushing 12. The infrared rays that have reached the inner wall are not transmitted through the bushing 2 but all reflected. The reflected infrared rays are received by a light receiver 11. The amount of the received light is outputted. Based on the output of the amount of the received light, the distance between the inner wall of the bushing 2 and the insulating pipe 12 can be readily detected highly accurately.
Patent JP-H08210258-A (JP)
Title: Air pump and low pressure air control feed system
Inventor: NISHIMURA AKIRA
IPC: F04B45/04
Filed: 1995-02-03
Abstract: PURPOSE: To provide a system having composition to feed respectively different kinds of low pressure air to two sets of bag-form bodies independently. CONSTITUTION: First and second air feed tubes 32 and 33 running to an air pad for preventing a bedsore are coupled to the air delivery port of an air pump 1 is formed to deliver air through the fluctuation of the inner volumes of the air chambers of first and second pump units. Mufflers 34 and 35 are located in the first and second feed tubes 32 and 33 and leak valves 36 and 37 for regulating an air pressure are connected in a branched state to the parts situated downstream from the mufflers 34 and 35. In the first feed tube 32, a pressure gauge 38 to detect the air pressure of air fed to the air pad 31 is communicate and connected between the muffler 34 and a leak valve 36. This constitution simplifies constitution in comparison with a means to branch and feed air from one pump unit to two sets of bag-form bodies.
Patent JP-S55110022-A (JP)
Title: Winding method for wound core of electric transformer
Inventor: OOYAMA ICHIROU
IPC: H01F41/08
Filed: 1979-02-19
Abstract: PURPOSE: To eliminate the need for the joint of an iron core and to reduce core loss by arranging divided pieces of pipe around a portion of the iron core and unifying them into a pipe, and winding the pipe as rotating it, with a portion of wire for coil fixed to a portion of the pipe.  
     CONSTITUTION: A wound core 1 consisting of the transformer steel tape rectangularly or elliptacally lap-wound is left uncut, and a plurality of divided insulators, such as Bakelite, is arranged around a portion of the core, and unified into a circular or polygonal pipe 2. Then, one end of wire for coil 3 is fixed to a portion of the pipe 2 with adhesive tape 5 or the like, and when the pipe 2 is rotated by belt 4, or chain, or gears, a coil 7 is wound with wire 3 around the surface of the wound core 1. Thus, the wound core 1 has no joint. Therefore, permeability is raised, core loss is reduced, and the cross section of the wound core 1 is allowed to be small, so that the whole can be compact. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58136837-A (JP)
Title: Pitch modification for carbon fiber
Inventor: MATSUMOTO MITSUAKI
IPC: D01F9/145
Filed: 1982-02-04
Abstract: PURPOSE:After the beta-resin fraction in the raw pitch is hydrogenated, the resultant pitch is heat treated to produce pitch suitable for carbon fiber production, because of its big planar molecular structure, low content of low molecular- weight substances and good spinnability with a low viscosity. CONSTITUTION:Raw pitch such as coal tar pitch is extracted with an aromatic and aliphatic mixed solvent and the precipitate is treated with quinoline to separate the fraction insoluble in quinoline. Thus, resultant beta-resin fraction is combined with a hydrogen donor such as tetraline and heated at 300-450 deg.C to  effect low-level hydrogenation, then heat treated again at 380-530 deg.C till just before the mesophase is formed.
Patent JP-S60163209-A (JP)
Title: Vertical magnetization recording device
Inventor: ICHIYAMA YOSHIKAZU
IPC: G11B20/10
Filed: 1984-02-02
Abstract: PURPOSE:To reduce crosstalk between tracks and to stabilize recording magnetization by recording digital data so that the absolute value of the accumulated values of two positive and negative magnetization is set to a fixed value or less in a vertical magnetization recording and setting the guard band width to a prescribed value. CONSTITUTION:Magnetization is alternately inverted in accordance with data to be recorded in a vertical magnetization film 11 on a substrate 12 and its leaked magnetic flux 14 is returned to magnetization 13 through the adjacent magnetization 15 to constitute a close magnetic circuit. When a repeated pattern of bits such as [110] is recorded however, the positive and negative magnetization on the magnetization film 11 appears alternately at the length T, 2T respectively, so that a closed magnetic circuit is not formed between magnetized films. The closed magnetic circuit can be easily formed between adjacent magnetized films by limiting the absolute value of the accumulated magnetization less than a fixed value (3T/2). In addition, right and left magnetization on the tracks is balanced by setting up the guard band width between the tracks two times or more the accumulated magnetic value. Thus, the recording magnetization is stabilized and the crosstalk between the tracks is reduced.
Patent JP-H10202408-A (JP)
Title: Mandrel rotary drive auxiliary device
Inventor: TOGAWA OSAMU
IPC: B23B33/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a mandrel rotary drive auxiliary device whereby work for supplying a mandrel to a machine tool can be quickly and accurately performed. SOLUTION: In a rotary drive auxiliary device rotating a mandrel 1 held rotatably around an axial center C by a spindle 5 and a tail spindle 6 of a machine tool E, a notched recessed part is formed in a peripheral angle part in one end surface 3a of a center shaft part 2 corresponding to the spindle 5 of the mandrel 1. Further, in a drive rotary disk 13 inserting the spindle 5, a rotary drive force transmitting swivel lock piece 14 is additionally provided, and also an elastic member 15 elastically energizing the swivel lock piece 14 to one end surface 3a is provided.
Patent JP-S57131518-A (JP)
Title: Welding method of thermally shrinkable laminated sheet having embedded copper wire
Inventor: MITSUMOTO TAKUO
IPC: B29C65/20
Filed: 1981-02-10
Abstract: PURPOSE:To obtain the titled sheet efficiently by a method wherein a hot press device with a hot press is driven under specific constitution, conditions and welding and deairing are performed without causing thermal shrinkage to a sheet. CONSTITUTION:When thermally shrinkable laminating sheets 8 are pressed by a  prehot press 5 and a main hot press 6 as a copper wire is pinched between  them, effective deairing is performed by hunting the pressure acting on hot  plates 5a, 6a when the upper hot platens 5a, 6a are pressing sheets 8 through  teflon sheets 11. The hot platens 5a, 6a for the prehot press 5 and the cold  platens 7a, 7b for a cold press 7 are made a little longer than the half of the length of a product of sheet 8 to be welded, and the hot platens 6a, 6b for the  main hot press 6 are made equal in length to the product of the sheet 8 to be  welded so that the sheets 8 are welded thoroughly to their end parts.