baber/WOPTO huggingface dataset:
Patent JP-H07194928-A (JP)
Title: Multitubular gas-liquid contact apparatus
Inventor: KIMURA TAKASHI
IPC: B01D53/34
Filed: 1993-12-30
Abstract: PURPOSE:To obtain an apparatus in which a large vibration of the froth layer in a liquid tank is prevented in advance by a method in which the lower end of a partition member is positioned at the same level with the gas exhaust nozzle of a gas introduction pipe or below the nozzle, while the upper end is located between the exhaust nozzle and the surface of the froth layer. CONSTITUTION:A partition member 3 is a partition wall in a bubble passage area (a). The lower end of the partition member 3 is positioned at the same level with the gas exhaust nozzle 2 of a gas introduction pipe l, or close to or below the nozzle 2. The upper end of the partition member 3 is located at an optional position between the exhaust nozzle 2 and the surface 5 of a froth layer, for example, between a stationary liquid surface 4 before the operation of an apparatus, close to the stationary liquid surface 4, or in the intermediate part between the exhaust nozzle 2 and the stationary liquid surface 4. A plurality of gas introduction pipes 1 are supported by these partition members 3 so that a plurality of bubble passage ares (a) are formed by the partition members 3 in the liquid tank.
Patent JP-H05148234-A (JP)
Title: Alkanoic acid derivative
Inventor: ITO YASUO
IPC: A61K31/44
Filed: 1991-12-13
Abstract: PURPOSE:To provide the subject new compound having antihistaminic activity, thus useful as a therapeutic agent for bronchial asthma, allergic rhinitis, dermatosis, or urticaria. CONSTITUTION:A compound of formula I [X is H, halogen or lower alkoxy; Y and A are each CH or N; B is (lower alkyl-substituted)amino or formula II; Z is O or single bond; R is H or lower alkyl; (k) is 0-1; (m) is 0-2; (n) is 1-3; (p) is 0-3], e.g. 3-{4-[N-benzyl-N-phenyl)amino]piperidino}propionic acid. The compound of the formula I is obtained by reacting a compound of formula III with a compound of formula IV (W is halogen; R<1> is lower alkyl) in a solvent (e.g. THF) in the presence of a base such as triethylamine.
Patent JP-2000239507-A (JP)
Title: Copolyester resin composition
Inventor: FURUTA YOKO
IPC: C08K5/36
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester elastomer resin composition excellent in resistance to oil, grease and heat aging. SOLUTION: This copolyester resin composition is obtained by incorporating (A) 100 pts.wt. of a copolyester resin produced from (a) a dicarboxylic acid component consisting mainly of (a-l) an aromatic dicarboxylic acid and (a-2) a hydrogenated dimer acid which accounts for 1-60 mol% of the total dicarboxylic acid component and (b) a diol component consisting mainly of 1,4-butanediol, with (B) 0.1-20 pts.wt. of a polyamide resin, (C) 0.01-5 pts.wt. of an aromatic amine-based antioxidant, (D) 0.01-5 pts.wt. of a hindered phenol- based antioxidant, (E) 0.01-5 pts.wt. of a sulfur-based antioxidant, and/or (F) 0.01-5 pts.wt. of a phosphorus-based antioxidant.
Patent JP-H07201260-A (JP)
Title: Display window forming method for electronic switch
Inventor: MATSUMOTO SHIGENORI
IPC: H01H35/00
Filed: 1993-12-29
Abstract: PURPOSE:To easily form a display window even if a housing is thin, and make an electronic switch smaller. CONSTITUTION:A cylindrical housing 1 is provided with a through-hole 2 for a display window. Inside the housing 1, a bearer 4 having its shape formed along the inner periphery of the housing 1 is arranged to block the through-hole inside the housing 1 2, Light-transmissive ultraviolet hardening resin 8 is filled in the through-hole 2 from the outside of the housing 1. By irradiating ultraviolet ray to the ultraviolet hardening resin 8, the ultraviolet hardening resin 8 is hardened to form the display window 9.
Patent JP-H05274615-A (JP)
Title: Device cooperating with cassette provided with magnetic tape, magnetic head unit and magnetic head used therefor, housing used in magnetic head unit and manufacture of magnetic head
Inventor: VOLLMANN NORBERT CHRISTIAN
IPC: G11B5/10
Filed: 1992-12-08
Abstract: PURPOSE: To provide a device which cooperates with a cassette, providing a magnetic tape, a magnetic head unit and a magnetic head which are used in the device, a housing used in the magnetic head and to provide a method for producing the magnetic head unit. CONSTITUTION: The device 1 is provided with the magnetic head unit 17, having the housing 18 where the magnetic head 47 is positioned. The magnetic head 47 is provided with a head surface 49 where the gap end of a conversion gap extending-exists and a first mounting surface being longitudinal to a gap surface 59 which penetrates the conversion gap. The magnetic head unit 17 is provided with a front part 29, providing the second mounting surface 75 having a part formed by tape guides 31 and 33 and which is arranged opposite the first mounting surface of the magnetic head 47. This permits the magnetic head 47 to be correctly positioned at a stipulated place to the tape guides 31 and 33.
Patent JP-H05161529-A (JP)
Title: Protective case for commodity with mounting paper
Inventor: SAITO TATSUYA
IPC: A47F7/00
Filed: 1991-12-16
Abstract: PURPOSE:To unnecessitate a cover of a commodity, since synthetic resin covers have been disposed immediately without effective use in the conventional packing of goods and those have been one of causes of increase of noncombustible waste due to bulky covers. CONSTITUTION:This is composed of a protective case 2 covering the whole or a part of a commodity 1 so as not to easily separate from the cover and a mounting paper 4 for fixing the protective case 2. Paths are provided along both sides in the protective case and a tongue 5 is provided on the mounting paper 4. The tongue and the mounting paper are constituted in such a manner that when the tongue 5 is inserted from the inlet of the path 3 in the protective case, such a means that the tongue exposed from the outlet of the opposite path 3 is fixed on the mounting paper 4 is provided between the edge of tongue and the mounting paper 4.
Patent JP-H06172827-A (JP)
Title: Method for blowing pulverized coal into blast furnace
Inventor: KAMISHIRO SHINJI
IPC: C21B5/00
Filed: 1992-12-09
Abstract: PURPOSE:To effectively utilize unburning char as reducing agent for iron ore and to operate a blast furnace in stable furnace condition by controlling grain size of pulverized coal in the specific range, in the blast furnace operation blowing the pulverized coal together with hot blast from a tuyere. CONSTITUTION:In the blast furnace operation blowing the pulverized coal from the tuyere, the grain size of the pulverized coal is adjusted to 90mum-1.8mm grain diameter. A part of the pulverized coal is blown into a furnace center part from a tuyere raceway as unburnt char. This grain size is adjusted there fore the unburnt char contributes to the reduction of the iron ore by being gasified into reducible CO by solution loss reaction of CO2+C=2CO with the reaction with CO2 gas in the furnace. Further, without lowering the gas ventilation due to accumulation of the solid state char in the furnace, and without being discharged futilely together with waste gas from the furnace top, this unburnt char can effectively be utilized.
Patent JP-2001167388-A (JP)
Title: Position detector for vehicle
Inventor: KAGAWA MASAKATSU
IPC: G05D1/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To ease or eliminate restriction on the fixing position of a magnetic sensor. SOLUTION: A magnetic sensor is used if fixed to a magnetic body to correct influence by the distortion of the distribution of a magnetic field, which is generated by the magnetic body, by calculation. Further, the magnetic body is utilized positively as a magnetic guiding body to improve the sensitivity of the magnetic sensor substantially.
Patent JP-H11179751-A (JP)
Title: Fiber reinforced lightweight resin molded product having projected part and its production
Inventor: NOMURA MANABU
IPC: B29K105/04
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure enhancing the uniformity of a fiber reinforced lightweight resin molded product large in surface vol. and capable of sufficiently withstanding even local stress and distortion. SOLUTION: In a fiber reinforced lightweight resin molded product containing internal voids, a projected part is provided to at least one surface of the molded product in its thickness direction and the voids of the thick region L corresponding to the projected part are made lower than those of other general region H. The thick region corresponding to the projected part functions as a rib. In production, in the mold cavity formed by a fixed mold 1 provided with a recessed part 8 being at least one mold, a moving mold 2 and a movable mold 3, a fiber-containing molten resin is injected into the cavity 7 at a projected position where a movable mold 3 leaves a clearance D1 and, thereafter, the movable mold 2 is allowed to retreat to a D2-position in the direction expanding the vol. of the mold cavity. After the retreat of the movable mold 3 is started, gas can be also injected.
Patent JP-2000181680-A (JP)
Title: Code detecting circuit
Inventor: NAKAMURA TAKESHI
IPC: G06F7/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To decrease the circuit scale by performing coincidence detection, wherein a bit array of L bits below a specific position of a bit stream held by a bit stream holding means is compared with L specific codes, as many times as prescribed. SOLUTION: A bit stream 100 of 16 bits selected by a selector 102 is stored in the least-significant-digit registers 15 to 0 of a register group 101 and a detection signal storage means 106 and a detection position output means 107 are reset. The selector 102 selects the outputs of the registers 14 to 0 and shifts the register group 101 up by one bit. A comparing means 104 compares the bit stream 103 stored in the registers 47 to 16 with a specific code and outputs a match detection signal 105 when detecting a match. Only when the match detection signal 105 is outputted, the detection signal storage means 106 holds the value. Once the match detection signal 105 is outputted, the detection position output means 107 stops counting operation and holds the count value at the stop.
Patent JP-H04319690-A (JP)
Title: Target detector for erasing sensitivity within specified distance
Inventor: AASAA EICHI HAADEI JIYUNIA
IPC: G01S3/783
Filed: 1991-12-17
Abstract: PURPOSE: To suppress or remove excess electromagnetic radiation reflected from a target by arranging a second radiation detector on a receiver assembly to receive a target radiation reflected from a target located within a predetermined distance. CONSTITUTION: A second photodetector 30 is arranged in a region of a slot 28 where a light beam reflected from a target within a distance related to a receiver assembly 10' is introduced. Consequently, the photodetector 30 receives intensive reflected light beam only of the direct light beam when the target approaches an input hole 16. Output signal from the photodetector 30 is fed to a gain block 32 thence to the inverted input of an amplifier 34. Since the amplifier 34 operates to subtract the output signal of the photodetector 30 from the output signal of a first photodetector 14, the components of a target radiation R generated through internal reflection and scattering and received by the photodetector 14 can be eliminated effectively.
Patent JP-H07138382-A (JP)
Title: Highly conductive article
Inventor: NAKAMATSU YOSHIRO
IPC: C08J5/00
Filed: 1993-11-14
Abstract: PURPOSE:To obtain an article of improved conductivity by mixing or spraying plates of a mixture of a polyaniline with a counter ion such as benzenesulfonic acid with or over a base material. CONSTITUTION:A conductive material 7 made of plates composed of polyaniline molecular chains and a counter ion such as a long-chain proton acid such as dodecylbenzenesulfonic acid bonded thereto is made. A mixture of a binder 9, a magnetic substance 10 and the conductive material 7 is applied to the surface of a base material such as a polyester sheet 8 by spraying or dip coating. The formed laminate is slitted into tapes or punched into discs. These can be used as a highly conductive article having good flexibility and transparency.
Patent JP-H06315150-A (JP)
Title: Monitoring device
Inventor: SAKAMOTO HIDEO
IPC: H04N7/18
Filed: 1992-12-10
Abstract: PURPOSE:To enable the recording of a video of a necessary route when monitoring is required. CONSTITUTION:A command device 4 radiates a photograph start signal obtd. By subjecting a carrier wave of a prescribed frequency to pulse modulation by a prescribed code data a radio wave in the space from a transmission circuit. A main body device 10 is composed of a reception circuit 11, a demodulation circuit 12, a CPU 13, a timer 14, a driving circuit 15, a motor 17, a television camera 18, a ROM 29 and a video recording device 20. When the code data outputted from the demodulation circuit 12 is monitored and the code data is received, whether the reception signal is the photograph start signal or not is decided. The driving circuit 15, the television camera 18 and the video recording device 20 are started. The motor 17 rotates forward and backward by the driving circuitw 15 and the television camera 18 performs the oscillating motion by a prescribed angle. For this period, the video signal obtained by performing an image pickup by the television camera 18 is recorded in the video recording device 20.
Patent JP-2000177416-A (JP)
Title: Supporting structure for propeller shaft
Inventor: IWANO KAZUMASA
IPC: F16F15/02
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure for a propeller shaft which is resistant to corrosion due to salt water, keeps high degree of sealing effects, and can attain easy manufacture of a stopper piece at low cost, by using stainless steel for forming a flange covering the opening of the inner ring of a ring- shaped supporting member supporting a center bearing therein. SOLUTION: In a supporting structure for a propeller shaft in which a ring- shaped supporting member 10 formed by coupling an inner ring 11 with an outer ring 12 through an elastic member 13 journals a propeller shaft 1 through a center bearing 5 inside the inner ring 11, a metallic stopper piece 20 formed into a simple cylindrical shape without a flange is press into the propeller shaft 1 and brought into contact with the inner race 5a of the center bearing 5, so that the center bearing 5 is positioned so as to be fixed at a prescribed position in the axial direction, and a stainless steel flange 25 is fitted into the end part of the stopper piece 20 for covering the opening of the inner ring 11.
Patent JP-H09185463-A (JP)
Title: Information processor
Inventor: TAKAI RIICHI
IPC: G06F3/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve reliability for protection and record for data while preventing costs and the load of CPU from being increased by holding the same data between plural magnetic disk devices through ports for input and output. SOLUTION: When a writing instruction and data transmitted from a magnetic disk controller 1 are received through an input port 4a, a 1st magnetic disk device 2a processes and stores the received writing instruction and data, and the writing instruction and data are transmitted through an output port 5a and a write data line 9a to a 2nd magnetic disk device 2b so as to write the same data as data transmitted from the magnetic disk controller 1. When writing instruction and data transmitted from the 1st magnetic disk device 2a are received through an input port 6b, the 2nd magnetic disk device 2b processes and stores the received writing instruction and data.
Patent JP-H09186644-A (JP)
Title: Direction control method of directional antenna and direction controller
Inventor: SUGIMASA TETSUYA
IPC: H04B7/15
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To quickly adjust the direction of a directional antenna even when one of a transmission side or a reception side is moved. SOLUTION: The both transmission and reception sides are provided with a position detecting means 14(24) detecting the position of a self station 10(20) and a position transmitting means 15(25) having a non-directional antenna for communicating the detected position of the self station 10(20) to an opposite station 20(10) and also a mobile station is provided with an orientation measuring means 26 detecting the orientation of the self station 20 and a inclination measuring means 27. Then, in a fixed station 10, for example, the position of the mobile station 20 obtained by the position communicating means 15 and the detected position of the self station 10 are obtained and the direction of the directional antenna 11 is obtained based on the orientation of the previously set self station 10 so that the antenna 11 is set in the direction.
Patent JP-H07205949-A (JP)
Title: Method and device to separate label
Inventor: MIYAO HIDETO
IPC: B65C9/08
Filed: 1993-12-29
Abstract: PURPOSE:To separate and remove labels on a rectangular label support paper from the one at the front end to the one at the rear end one after another. CONSTITUTION:A rectangular label support paper P in a support paper feeding mechanism 10 is separated sheet by sheet by a support paper carrying mechanism 20 and push-out releasing mechanism 30, and carried to a releasing location. The label support paper P is reversed while the rear edge side of a first label L at the front end in the carrying direction of the label support paper P is being pushed out under a bent condition by a knife edge 33 of the push-out releasing mechanism 30, and the label L is released from the rear edge side, and is taken out from a take-out port 51. Then, at the time of releasing of the second and the following labels L, the label support paper P is continuously and intermittently force-carried while being pushed out under a bent condition, and each label L is released from the front edge side and taken out.
Patent JP-2000270681-A (JP)
Title: Apparatus for hydroponic cultivation
Inventor: ARAI KAZUO
IPC: A01G9/02
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for a hydroponic cultivation sufficiently supplying air to a root part of a plant, preventing a root rot, contriving an increase of yield and making re-using of a liquid manure complete by making a liquid manure concentration constant, in a hydroponic cultivation. SOLUTION: This apparatus has a hydroponic cultivation floor 2 on an upper half part in a tank 1 having an opened upper part and a root-proofing sheet 3 which passes water but not passes a root on a below face of the culturing bed 2. On the other hand, a porous hollow body which a part of the surface or whole of the surface is covered with a water absorbing sheet is provided in a lower half part of the tank 1 in attaching to a rear face of the root- proofing sheet 3 and the supplied liquid manure is stagnated in the lower half part of the tank while having a liquid surface below a constant height, then a prescribed air layer 7 is provided below a rear face of the root-proofing sheet 3.
Patent JP-H10175766-A (JP)
Title: Sheet post processing device
Inventor: ASAO YUSUKE
IPC: B65H39/11
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To satisfy a request for complicated sorting by locating a paper ejecting bin storing recorded sheets processes at a matching and binding stage at an easy-to-use location and providing the paper ejecting bins by a sufficient number. SOLUTION: After a plurality of recorded sheet X in a piled state which are collected at a matching and binding stage 50 are arranged to a matching state, the recorded sheets are bound with a staple while the recorded sheet area discharged from the matching and binding stage 50. In the front part of a body of equipment 4 of a sheet post processor 1A, that is, on the side of an operator, a paper ejecting bin unit 90 having a plurality of paper ejecting bins 91 aligned in the vertical direction is provided. Processed recorded sheets X which are discharged from the matching and binding stage 50 are collected in a state that the recorded sheets X are classified into corresponding paper ejecting bins 91.  A sheet fetching stage 10 to which recorded sheets X from an image forming device are supplied is provided with upper and lower horizontal guide 11, 12 which are kept with space in which a sheet of recorded sheet can be passed.
Patent JP-2000175538-A (JP)
Title: Reaper
Inventor: SUGAWARA REIJI
IPC: A01D45/22
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a reaper capable of readily and rapidly removing stems and culms clogged in a joining part. SOLUTION: This reaper is obtained by keeping a guide pulley 6c, etc., for guiding long belts 1 and 1 near a joining part C so that the guide pulley 6c, etc., can be evacuated and moved in the direction away from the joining part C in the reaper, especially a bean reaper equipped with the pair of the long belts 1 and 1 arranged in a nearly chevron shape in a plane and used for conveying stems and culms and short belts 2 and 2 arranged nearly parallel to the respective long belts 1 and 1 and adjacently thereto between the long belts 1 and 1 and capable of nipping and conveying the stems and culms between the short belts 2 and the long belts 1, then passing the stems and culms through the joining part C and nipping and holding the stems and culms between the pair of the long belts 1 and 1.  Specifically, for example, the guide pulley 6c is rotatably attached through a rotating arm 15 to a supporting frame 3 for the long belts 1 and the rotating arm 15 is evacuated and rotated with an operating rod 18, etc.
Patent JP-2000181513-A (JP)
Title: Preparation of sequence program
Inventor: TSUKAMOTO MANABU
IPC: G05B19/05
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To make a sequence processor easy to undergo a test operation in operation test and maintenance modes by preparing a unit process program which describes a processing step, transition and an interlock condition so as to be identifiable and preparing a program for the sequence processor by arranging them. SOLUTION: A unit process program realizing one unit process is described in a three-layer structure. Concretely, a step name field 11 including a processing step, a transition field 12 representing conditions for shifting from a process operated by the processing step to the next process and an interlock condition field 13 representing conditions with which the unit process is not carried out are respectively classified to be described. It is accordingly possible to make an interlock condition and transition ineffective or effective respectively. As a result, a failure of process transition due to the interlock condition and the transition is eliminated.
Patent JP-H072330-A (JP)
Title: Conveyer chain device
Inventor: CHIMOSHII JIEE SHIYURADOWAIRAA
IPC: B65G47/52
Filed: 1993-12-28
Abstract: PURPOSE: To provide a plug which can repeatedly remove and attach a chain pin which couples each link in a conveyer assembly. CONSTITUTION: A plug 80 which can attach and remove chain pins each piercing through several coaxial openings formed in coupling ends of links, is composed of a shaft and an arm 96, the shaft being rotatably fitted in a socket. The arm 96 can be moved through the rotation of the shaft between a first position where the axial motion of the chain pin is limited, and a second position where the axial motion is not limited. With the use of this plug 80, the chain pins can be repeatedly used.