baber/WOPTO huggingface dataset:
Patent JP-H0254123-A (JP)
Title: Gas flow rate detector
Inventor: EGUCHI KATSUMI
IPC: G01F1/696
Filed: 1988-08-17
Abstract: PURPOSE:To accurately detect a gas flow rate by providing a detection pipe, a heater and a Wheatstone bridge circuit and detecting a flow rate on the basis of the potential difference generated in the Wheatstone bridge circuit corresponding to the flow rate of gas. CONSTITUTION:When a detection pipe 1 is heated to a definite temp. by a heater 2, a winding resistor 7 is also heated to the definite temp. When variable resistors 4-6 are preliminarily adjusted so that a Wheatstone bridge circuit becomes equilibrium in this state, no potential difference is generated between terminals 8, 9. When a stop valve is opened and gas begins to flow through the detection pipe 1, the temp. of the detection pipe 1 is changed corresponding to the flow rate of the gas and, corresponding to this change, the resistance value of the resistor 7 increases and decreases. As a result, the balance of the circuit 3 is lost to generate potential difference proportional to the flow rate of the gas between the terminals 8, 9 and the flow rate of the gas is detected on the basis of said potential difference. When a fine flow rate of the gas is detected especially, the resistor 7 is mounted to the end part of the detection pipe 1 so as to be separated from the heater 2 to make it possible to obtain the temp. change of the resistor 7 caused by gas flow.
Patent JP-S6183456-A (JP)
Title: Reciprocation type internal-combustion engine
Inventor: KAMIMARU SHINJI
IPC: F02F3/00
Filed: 1984-09-28
Abstract: PURPOSE:To improve thermal efficiency ever so better as well as to make sliding friction reducible, by letting a crankshaft core offset as far as a portion for a crank radius from a cylinder center axis, while installing a cam which moves a head up and down so as to become maximum pressure at a crank angle of 90 deg.. CONSTITUTION:A shaft core 30 of a crankshaft 29 is offset as far as a portion for a crank radius from a center axis of a cylinder 5a, and an interval from 0 deg. to a top dead point in a crank angle theta is the final stage of a compression stroke, and that a head up-and-down cam 3 is in a base circle while a head block 6 does not move vertically and capacity in a combustion chamber 28 takes no variation. Next, in and around theta=90 deg., when ignition takes place so as to cause motoring pressure to become maximum, a piston 7 is displaced downward, while with a lift increase in the cam 3, the head block 6 also is displaced downward whereby capacity is kept constant to the extent of theta=90 deg., and a constant-volume combustion is carried out, so that the motoring pressure comes maximum and around the 90 deg.. Therefore, sliding friction in the piston 7 due to side pressure is sharply reduced.
Patent JP-H1029278-A (JP)
Title: Flame retardant laminate and its manufacture
Inventor: NAKAGAWA YASUHIKO
IPC: B32B15/20
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant laminate adapted to an interior or exterior material for a building or a vehicle by preventing melting and flowing of resin at the time of burning and incorporating excellent flame retardant performance, excellent processing characteristics such as pelletizing or sheet- forming metallic characteristics on surface, and excellent light-weight properties. SOLUTION: The flame retardant laminate is obtained by using a composite material containing polyolefin (A), 10 to 50wt.% of metal hydroxide (B) and 5 to 20wt.% of olefin elastomer (C) satisfying the condition that the total amount of the components (B) and (C) is 20 to 70wt.% and having 0.05 to 10g/10min of melt flowability index [MI (190%; 2.16kgf) or MFR (230 deg.C; 2.16kgf)] as a core material sheet, and laminating them in a structure of aluminum plate/ adhesive film, adhesive/core material sheet/adhesive film or adhesive/aluminum plate.
Patent JP-2000037597-A (JP)
Title: Dry cleaning machine
Inventor: TAKI YUKIO
IPC: G01N27/06
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent error action and troubles caused by stick of threads and to improve measure accuracy of detergent concentration by arranging a detergent concentration sensor that is equipped with coaxially arranged cylindrical inner electrode in inner side of a cylindrical outer electrode having a plurality of penetrating holes in its wall, in flow path of cleaning liquid. SOLUTION: A detergent concentration sensor 1 is formed as a thin cylindrical shape and is arranged in a pipeline through which a cleaning liquid passes. The sensor 1 has an outer electrode 2 installed in front end of a holder 10 to which a coaxial cable 22 is connected through a cord bush 21, and the other end of the coaxial cable 22 is connected to an input part of the measuring device of detergent concentration. The outer electrode 2 is formed as a cylindrical shape and a plurality of penetrating holes 3 are formed in its pipe wall, and inner electrode 5 is coaxially arranged in its inner side at intervals.  While an electric current passes through, an electric potential difference occurs and a current in correspondence with detergent concentration of the cleaning liquid occurs, so the detergent concentration is measured according to this current by the detergent concentration meter.
Patent JP-H0488979-A (JP)
Title: Method for determining enzymatic activity
Inventor: TANAKA TAKENORI
IPC: C12N1/00
Filed: 1990-08-01
Abstract: PURPOSE:To calculate enzymatic activity without sampling the specimen by determining the concentrations of O2 and CO2 in the feeding gas and exhaust gas of an aerobic culture tank and the air flow supplied to the culture tank and calculating the amount of total biomass product from a respiratory quotient and CO2 production rate obtained from the above determined data. CONSTITUTION:The enzymatic activity in a culture liquid 1 is calculated by storing a culture liquid 1 in a culture tank 2 for aerobic cultivation, providing the tank 2 with a stirrer 4 driven by a motor 3, carrying out the cultivation while stirring the culture liquid 1 with the stirrer 4, determining the concentrations of oxygen and carbon dioxide in the feeding gas and exhaust gas of the culture tank 2 and the air flow supplied to the culture tank with an O2, CO2 concentration determining device 12 and a flow meter 6, calculating the amount of total biomass product from a respiratory quotient and a carbon dioxide production rate determined from the measured data with a computer 9 and multiplying the total biomass production by the objective enzymatic activity in the total biomass (specific activity alpha).
Patent JP-H1046979-A (JP)
Title: Cylinder member for box-shaped roof
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To make simple separation of a roofing cylinder extruded toward an arrival shaft without cutting the joint even in case the roofing cylinder portion corresponding to one piece with the width of the shaft extruded can not secure another portion for advancing the length corresponding to another piece. SOLUTION: A certain number of cylinders 6 for box-shaped roofing consisting of steel pipe having an approx. rectangular section are coupled in line through joints, and an inward facing hook-shaped engaging piece 17 is as a joint mounted protrusively on one of its coupling side faces in such a way as capable of being removed in the longitudinal direction, while an outward facing hook-shaped detent piece 18 to be fitted to the piece 17 is provided as a joint protrusively on the other coupling side face in such a way as capable of being removed.
Patent JP-S6096238-A (JP)
Inventor: NISHIMURA KINJI
IPC: G01K7/00
Filed: 1983-10-31
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-H0952194-A (JP)
Title: Welding method of high chromium nikkel alloy member
Inventor: TAKAHASHI MAKOTO
IPC: B23K35/30
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce as much as possible generation of weld crack in welding members made of high Cr Ni alloy not containing Nb each other. SOLUTION: Welding between members made of high Cr Ni alloy, which has a composition consisting of, by weight, <=1.4%, Si, <=3% Mn, 40-50% Cr, <=10% Fe, 0.05-0.6% Ti, 0.05-0.6% Zr, 0.2-0.8% Ti+Zr, 0.5-5% W and the balance essentially Ni, is executed with a welding rod made of high Cr system Ni alloy containing Nb, which has a composition consisting of, by weight, 0.1-0.5% C, <=1.4% Si, <=3% Mn, 40-50% Cr, <=10% Fe, 0.05-0.6% Ti, 0.05 0.6% Zr, 0.2-0.8% Ti+Zr, 0.5-5%W, 0.5-3% Nb and the balance essentially Ni.
Patent JP-2001031107-A (JP)
Title: Garbage bag for countermeasure for dioxin
Inventor: TAKAGI YUTAKA
IPC: B01J20/18
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To effectively remove dioxin generated during incineration by incorporating specified amt. of zeolite and sepiolite as porous substances in a garbage bag wherein a thermoplastic resin is a main ingredient and generation of dioxin is suppressed by physical adsorption by the porous substances. SOLUTION: A garbage bag which adsorbs dioxin when the dioxin is generated by burning garbage and prevents the dioxin from diffusing into the atmosphere is formed of a substance wherein a thermoplastic resin is a main ingredient and porous substances are incorporated. As these porous substances, zeolite and sepiolite are used and the content of these zeolite and sepiolite is 10-15 wt.%. In addition, the mixing ratio of zeolite to sepiolite is in a range of 1:1-1:2. The garbage bag can be formed of a substance wherein a thermoplastic resin is a main ingredient and a metal oxide and a porous substance are incorporated and as the metal oxide, iron oxides are used.
Patent JP-H1146942-A (JP)
Title: Rod hanger for article display
Inventor: NANBA TETSUO
IPC: A47F5/01
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To enable an article to be easily attached/detached to a hanger main rod, by equipping a hanger connecting rod, which is equipped with a hanger main rod equipped with a connection part on the tip end part and can be fixed unrotatable in the axis direction to the connecting part, on a rod hanger for displaying articles. SOLUTION: A hanger main rod 2 with a connecting part 1 on the tip end part is equipped on this rod hanger A for article display, and an engaging piece 3 to engage the hanger main rod with a display frame bar is equipped on the base part thereof. A hanger connection rod 4 which is detachably connected to the connecting part 1 and can be fixed unrotatable in the axis direction is equipped, and plural engaging grooves 5 are grooved to the tip end part on the hanger connecting rod 4. When articles are displayed on the hanger A, the hanger connecting rod is drawn out from the hanger main rod 2 and a lot of articles are hung on the proximal end and the hanger connecting rod 4 is connected to the hanger main rod 2 by the connecting part 1 to display articles.
Patent JP-S6097391-A (JP)
Inventor: RORIAANO RATSUKINI
IPC: G09G5/00
Filed: 1984-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000038890-A (JP)
Title: Mount structure for front frame and rotary frame in earth drill
Inventor: OCHIZAWA JUNICHI
IPC: E21B3/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To fix, in a boom type earth drill mounted on a crawler crane, a rotary frame carrying a rotary table for driving a kelly-bar and a front frame in such a manner that both the frames can be fixed at any angles, that is within any work radius. SOLUTION: In an earth drill a kelly-bar is suspended from the forward end of a boom which is vertically-swingably mounted to a top swivel body mounted on a lower traveling body with crawlers so as to be swiveled, and a drilling bucket is mounted to the lower end of the kelly-bar. In this case a rotary table 2 for driving the kelly-bar is rotatably connected to the top end of a front frame 3 by a pin 5. Further the rotary frame 2 and front frame 3 are connected by an hydraulic cylinder 7 mounted on the frame 3, and angles of the rotary frame 2 at the time the kelly-bar is inserted and the frame 3 takes a horizontal posture at the time of excavation work and at the time of auxiliary suspension work are controlled by expanding and contracting the cylinder 7.
Patent JP-S6361869-A (JP)
Inventor: SUDA JUNICHI
IPC: F25D11/02
Filed: 1986-09-02
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-S57147164-A (JP)
Title: Disc reproducer
Inventor: SUZUKI KEIJI
IPC: G11B19/28
Filed: 1981-12-21
Abstract: PURPOSE:To achieve reproduction at a constant scanning speed easily and accurately, by providing a specific disc and a disc drive control circuit and the like. CONSTITUTION:A disc 31 on which composite video signals are recorded so that the composite video signal including horizontal synchronizing signals can be reproduced by scanning all recording tracks 32 at a constant speed, and a disc driving device 35 driving the disc 31 are provided. A scanning device 37 scanning  the said recording tracks 32 and detecting the composite video signals, and a  horizontal synchronizing signal detecting circuit 42 detecting the horizontal synchronizing signals from the detected composite video signals are provided. Further, a disc driving control circuit 36 controlling the said disc driving device 35 so that a period 1H of the horizontal synchronizing signals sequentially detected with the detecting circuit 42 can be made to a constant time on all the recording tracks 32 of the disc 31, is provided.
Patent JP-H0545487-A (JP)
Title: Turbine building
Inventor: FURUHIRA MASAO
IPC: G21D1/00
Filed: 1991-08-19
Abstract: PURPOSE:To attain disposition of apparatuses in a turbine building which enables reduction of the amount of overflow seawater in a turbine area and a circulating water pump area and prevents the soundness of a hull of the building from being impaired, even when an operator can not stop a circulating water pump at the time of an emergency of breakage of inlet and outlet pipings of circulating water. CONSTITUTION:A turbine building 20 is constructed of a turbine area 1, 21 wherein a turbine 3 is disposed and of a circulating water pump area 12, 22 wherein a circulating water pump 6 supplying circulating water serving as a cooling source of a condenser 2 condensing drive steam of a turbine is disposed. An inlet channel 5 introducing cooling water to be the circulating water from a cooling water source into the circulating water pump is connected with the circulating water pump area by an outlet shaft 13.
Patent JP-H1048455-A (JP)
Title: Optical fiber fusion reinforcing material and its packaging structure
Inventor: YAMABE TOYOICHI
IPC: G02B6/255
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber fusion reinforcing material which contributes to the miniaturization of an optical transmission module for packaging the optical fiber fusion reinforcing material and the relaxation of the regulation on an optical fiber length and tolerance and its packaging structure. SOLUTION: In the optical fiber fusion reinforcing material 2 for reinforcing the fusion spliced part of an optical fiber 1, the fusion spliced part of is protected with a shrink tube 4 and a reinforcing core material 5 is put therein. The outer periphery thereof is coated with a coating material 6 and is curvlinearly formed to the curvature of the min. permissible radius R of the optical fiber 1. The optical fiber fusion reinforcing material 2 of the packaging structure of the optical fiber fusion reinforcing material 2 for packaging the fusion spliced part of the optical fiber 1 into a housing case 3 via the optical fiber fusion reinforcing material 2 is curvilinearly formed to the curvature of the min. permissible radius R of the optical fiber 1. This fusion reinforcing material 2 is packaged in the corner part of the housing case 3.
Patent JP-H0492207-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAGATSUKA OSAMU
IPC: G11B5/40
Filed: 1990-08-06
Abstract: PURPOSE:To protect a drum from an external pressure by arranging a protection member for a cassette holder, capable of turning a cassette with a turning fulcrum at one end on a fixed chassis to a lifting position and a lowering position where a cassette is loadable and unloadable, upward above a drum mounted with a magnetic head. CONSTITUTION:By turning an outer holder 25 in the direction of an arrow D, a turning arm 21 is turned in the direction of an arrow H to a horizontal position. Then, an inner holder 22 is turned together with the outer holder 25 in the direction of an arrow F to come into contact with a slide chassis 18, and is turned relatively to the outer holder 25 turning in the direction of the arrow D in the direction of an arrow E to be in contact horizontally with the chassis 18. At this time, reels of the cassette 10 are fitted onto reel bases on the chassis 18, and hence the cassette 10 is mounted on the chassis 18. Whichever the chassis 18 is slid out or slid in, a shaft 32 is positioned above the drum 12, and is capable of protecting the drum at all times.
Patent JP-S58108487-A (JP)
Inventor: KUMAFUJI HISAO
IPC: G21C17/06
Filed: 1981-12-23
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-S5998291-A (JP)
Inventor: ASAKA TOSHIO
IPC: G07F7/02
Filed: 1982-11-27
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-2001034002-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HIGASHIDA OSAMU
IPC: G03G5/14
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To lower the hygroscopic degree of an undercoat layer and to ensure superior electrophotographic characteristics and image quality even in an environment at high temperature and high humidity by forming the undercoat layer with specified melamines and/or guanamines, a specified ethylene copolymer and an ionic low molecular compound. SOLUTION: The electrophotographic photoreceptor has an undercoat layer formed with melamines of formula I and/or guanamines of formula II, an ethylene copolymer having a polar group part including acid and hydroxyl groups capable of crosslinking reaction and an ionic low molecular compound. In the formulae I and II, R1-R10 are each H, -CH2O-R12 or -(CH2)4-OR12 (R12 is H or 1-6C alkyl) and R11 is 1-6C alkyl or phenyl which may have a substituent.
Patent JP-H1133003-A (JP)
Title: Blood pressure measuring method and device
Inventor: HASEGAWA MOTOHARU
IPC: A61B5/0245
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel blood pressure measuring method and device which can make a more accurate estimation on an individual basis. SOLUTION: Four kinds of basic factors, i.e., maximum blood pressure, minimum blood pressure, pulse rate, and left ventricle contraction time, are measured at every fixed time from the start of exercise to the recovery of a normal condition after the end of the exercise under fixed load conditions, these measuring points are connected, and, with a value set at zero immediately before an exercise load, an integrated value of time-series fluctuations is automatically processed by a computer 1 with the inputs of the four kinds of basic factors and time.  In this case, the exercise comprising walking on an upright treadmill, the maximum blood pressure is determined at the point where a notch is generated in the anacrotic site of a brachial artery microaperture displacement waveform as cuff pressure decreases, the minimum pressure is determined at the dissipation point of the notch, the pulse rate is calculated from the intervals on the arterial pressure waveforms recorded, the left ventricle contraction time is calculated by adding paper feed rate to the time lag between the anacritic starting point and catacrotic notch of the pressure waveform immediately after the minimum blood pressure, and pulse waveforms are analyzed through a filter for display.
Patent JP-2001030032-A (JP)
Title: Long size metallic pole to be erected on ground
Inventor: TOYODA TETSUJI
IPC: B21D51/10
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a long size metallic which has high toughness as a support column erected at the place requiring durability such as an illumination light pole of a high speed road and is erected on the optimum ground. SOLUTION: In this long size metallic pole having a tapering off tubular part 1b continuing to a tubular base part 1a and erecting on a ground, the tubular base part 1a has a tubular structure thicker than an other part. The metallic pole is preferably produced so that the tubular base part 1a maintains the thickness of a metal tubular base material and the tapered off tubular part 1b is drawn so as to have the tubular structure thinner than the metal tube base material.
Patent JP-S6363173-A (JP)
Title: Duplex disk control system
Inventor: TAKAGI TOSHIAKI
IPC: G06F3/06
Filed: 1986-09-02
Abstract: PURPOSE:To shorten a time for restoration when trouble is occurred in a disk device during writing information and impossible to report to a central processing unit, by communicating control information to what extent of writing is executed between disk controlling devices and reporting it to the central processing unit. CONSTITUTION:When trouble occurred in a disk device 4 during writing information, and a disk controller 10 is made impossible to report to a central processing unit 1, the central processing unit 1 changes the connection to a channel device 2'. A disk controller 10' makes communication with the disk controller 10 through communicating means 14' and 14, and receives control information to what extent the writing is executed, and reports it to the central processing unit 1 through the channel unit 2'. The central processing unit 1 does not perform the rewriting of information for areas written normally in the disk devices 4 and 4', and makes only the writing of areas in which writing is not terminated normally.
Patent JP-S6361833-A (JP)
Title: Defroster for air-conditioning machine
Inventor: HORIUCHI MASAMI
IPC: F24F11/02
Filed: 1986-09-02
Abstract: PURPOSE:To improve the optimization of the starting of defrosting operation as well as the economical property of the operation by keeping the maximum value of EER, by a method wherein a condition, in which an average heating capacity becomes maximum with respect to the deterioration in the heating capacity due to frosting, is found by an operation to switch the heating operation into the defrosting operation in accordance with the condition. CONSTITUTION:A heating capacity operating means 1 operates the value S of heating capacity in an utilizing coil 9 during a heating operation in a given time from the starting of the heating operation immediately after finishing defrosting, and momorizes this value. On the other hand, an average heating capacity operating means 2 operates an average heating operation capacity Q by dividing the heating capacity value S, operated by the heating capacity operating means 1, by the sum of the time (td) of defrosting operation effected immediately before the heating operation and the time (ti) of heating operation effected thereafter, and memorizes this value. Subsequently, a comparing means 3 compares the value Qn in this time in the average heating capacity Q operated by the average heating capacity operating means 2 with the value Qn in previous time and outputs a defrosting signal when the value Qn in this time is smaller. According to this method, defrosting may be effected effectively while keeping the heating capacity value S at the maximum at all times.