baber/WOPTO huggingface dataset:
Patent JP-2001043751-A (JP)
Title: Optical fiber composite overhead electric wire
Inventor: KIMURA YUJI
IPC: H01B11/22
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber composite overhead electric wire capable of suppressing increase of transmission loss of an optical fiber, even when the electric wire twists and shrinks. SOLUTION: In this optical fiber composite overhead electric wire in which an optical fiber 2 with play is stored in a metal pipe 1, a ratio S2/S1 of the inner cross section S1 of the metal pipe 1 to the cross section S2 of the optical fiber 2 is set to not less than 75%. Thus, even if an electric wire shrinks with added rotation during stringing work, meandering of the internal optical fiber is suppressed, and increase of transmission loss is suppressed.
Patent JP-S60106133-A (JP)
Title: Exposing device of semiconductor element
Inventor: IGARASHI TADANAO
IPC: G03F7/20
Filed: 1983-11-15
Abstract: PURPOSE:To eliminate the possibility of generation of an electric shock and the loss of time when an extra-high pressure mercury lamp is replaced by a method wherein a mechanism with which the load of the capacitor directly coupled to the extra-high pressure mercury lamp can be discharged immediately is provided in the lighting unit of the extra-high pressure mercury lamp. CONSTITUTION:Capacitors 24a-24c are directly coupled to an extra-high pressure mercury lamp 26. A circuit consisting of a resistor 23a and a switch 27 is connected to both ends of the above-mentioned capacitor 24a. The extra-high pressure mercury lamp is put out, and when the switch 27 is connected after the power source of a lighting unit has been turned OFF, the load of the capacitors 24a-24c is discharged. the resistor 23a and the switch 27 can be provided on both sides or outside of the lighting unit, but as the switch 27 suited to the capacity of the capacitors 24a-24c is used, it becomes larger in size in general. It is better to provide the switch outside to operate is easily.
Patent JP-H0759853-A (JP)
Title: Transfusion pump
Inventor: SAKAI HIROSHI
IPC: A61M1/10
Filed: 1993-08-30
Abstract: PURPOSE:To provide the low-noise transfusion pump by changing a motor excitation system according to pulse speeds for driving a motor for driving a tube pressing means by a control means for controlling a driving means including this motor. CONSTITUTION:An initial motor speed is calculated and the step motor 8 is driven when a switch is operated and a transfusion start is instructed by the output from a control section 74. The driving pulse speed in a 2 phase excitation is determined by the outputs from a storage means 76 and the control section 74 when the transfusing liquid to be used and transfusion flow rate are determined. The resonance region in the 2 phase excitation is defined as Xpps < resonance region < Ypps. The pulse speed in the 1-2 phase excitation is recalculated by the control section 74 and the pulse pattern in the 1-2 phase excitation is outputted if the initial speed Mo is within an X<Mo<Y range. The pulse speed of the initial speed Mo is held intact and the pulse pattern of the 2 phase excitation is outputted in the case of Mo<=X, Y>=Mo.
Patent JP-H0495852-A (JP)
Title: Dust-generating substance analyzer
Inventor: NISHIMURA ERIKO
IPC: G01N21/35
Filed: 1990-08-14
Abstract: PURPOSE:To identify a material of a dust-generating substance in a clean room rapidly and easily and also identify a generation source easily by checking analysis data of a substance which is expected to generate dust against analysis data of a measured dust-generating substance. CONSTITUTION:Members used in a clean room are sampled in advance as substances which are supposed to generate dust. These are measured by muFT-IR, and an infrared spectrum is stored as a data base together with related data such as a dust-generating substance name, a use site, measurement conditions and registered in a storage unit 1. Then a dust-generating substance is sampled by a working process in the clean room to be measured by mu FT-IR. Then a measured spectrum is processed by software which searches and checks the spectrum against the spectrum in the dust-generating source data base, and spectra are reviewed from the one with the highest potential to find out a corresponding spectrum in the dust-generating source data base. Since related data is called in the dust generating data base together with the corresponding spectrum, the dust-generating substance can be identified easily.
Patent JP-H0577841-A (JP)
Title: Zipper and packing bag
Inventor: HARITA SHIGEYUKI
IPC: A44B19/34
Filed: 1991-07-30
Abstract: PURPOSE:To prevent effective medical components from permeating and absorbing, by constituting a zipper with a resin composed of a specified weight % of carboxylic acid modified polyethylene resin with a lower density than a specified one and the rest weight % of the above resin having a density than another specified density and further, by asemblying this zipper in the packing bag. CONSTITUTION:A zipper is made of a resin composite material composed of 90-40 weight % of carboxylic acid modified polyethylene resin with a density of 0.90g/cm<3> or less and 10-60 weight % of the above resin having the density of 0.93g/cm<3> or more. Since this zipper is well adhesive with resin less than 5mg in 1-menthol adsorptive vol, it can be easily assembled in a packing bag having the resin as the innermost side. Flavor elements or medical components of the contents can be prevented from permeating or being adsorbed by the packing bag with zipper made in this way and hence, volumetric change of ingredients can be limited in the least. When carboxylic acid modified polyethylene resin having the density of 0.90g/cm<3> or less exceeds 90%, the workability becomes bad and if it is less than 40%, the adhesiveness with the packing bag gets poor.
Patent JP-S58148782-A (JP)
Inventor: JIEEMUZU EDOWAADO KIYARINGUTON
IPC: G06K15/08
Filed: 1982-12-09
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-H0962357-A (JP)
Title: Turning controller for automated guided vehicle
Inventor: KADOTA HIROSHI
IPC: G05D1/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To automatically correct the parameter in a program turning mode by measuring the deviation value azimuth between an AGV(automated guided vehicle) and its target position when the program turning ends. SOLUTION: The controller consists of a dielectric which is laid on a traveling road surface, a position detection part C which detects the relative position of an AGV against the dielectric, an azimuth detection part E which detects the relative angle against the dielectric, a parameter storage part F which stores the turning parameter that is referred to when the AGV turns, and a parameter correction part D which changes the turning parameter based on the output value of both parts C and E.
Patent JP-S6274720-A (JP)
Title: Control device for four-wheel-drive vehicle
Inventor: KANO TAKEMASU
IPC: B60K17/348
Filed: 1985-09-30
Abstract: PURPOSE:To avoid variations in the manipulation of a steering wheel in association with change-over between a four wheel drive mode and a two wheel drive mode during cornering, by adjusting the engaging hydraulic pressure of a center clutch to gradually change over the drive mode between the four-wheel-drive mode and the two wheel drive mode when a cornering condition of the four wheel drive vehicle is detected. CONSTITUTION:A computer 20 in a cornering judging circuit 25 receives detection signals from a steering wheel turn angle sensor 21-1 and a vehicle speed sensor 21-2 through an input interface 20-3, and a CPU 20-1 judges whether the vehicle is in a cornering phenomenon or not. For example, it judges whether the vehicle is largely turned at a low speed or not, and only when it determines that the vehicle is on cornering, an output signal is issued from an output interface 40. Then, a solenoid valve in a hydraulic pressure adjusting mechanism 10 retards the change-over speed of line pressure which is fed into a center clutch 2 in an automatic speed change gear 100 in such a manner that the change-over of the center clutch between a two wheel drive mode and a four wheel drive mode is not abruptly made.
Patent JP-H1083737-A (JP)
Title: Pressing rotary operation type electronic part
Inventor: YOKOCHI SHIGERU
IPC: H01H25/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To attain size reduction in an electronic equipment, and realize certainty of operability by constituting so that plural signals corresponding to operation can be outputted by operation of a single part region. SOLUTION: A pressing rotary operation type electronic part 101 has a base board 1 on which a connecting terminal 12 is arranged, and a rotary encoder 2 is movably arranged on one surface 1a side of this base board 1, and a push switch 3 is fixedly arranged. A first recessed part 5 is formed on a surface 1a, and moving direction regulating parts 5b and 5c are arranged to regulate the movement of the encoder 2. A guide rail part 7 is protrusively arranged along the moving direction regulating part 5b, and is formed so that the encoder 2 does not fall off from the base board 1. A moving direction regulating member and a guide rail part are also arranged on the unillustrated opposite side. Signals of rotary operation and rectilinear movement operation of the encoder 2 are supplied from the connecting terminal 12. Therefore, it can be arranged in a reduced space.
Patent JP-S6193267-A (JP)
Title: Pressure boost device
Inventor: KOMADA HIDEO
IPC: F02M57/02
Filed: 1984-10-13
Abstract: PURPOSE:To lower the speed of pressurizing stroke of a large diameter piston in a pressure boost device in a fuel injection apparatus in order to enhance the durability of the device, by forming a return passage in the main body of the device, and by forming a cut-off port in a plunger. CONSTITUTION:A main body 1 is formed therein with a small diameter bore 2a and a large diameter body 2b which are communicated together. A small diameter plunger 6 is disposed in the small diameter bore 2a and a large diameter piston 14 is disposed in the large diameter bore 2b. Further, the main body is formed therein with a return passage 13 opened to the small diameter bore 2a. The plunger 6 is formed therein with a cut-of port 12 which is adapted to be communicated with a compression chamber 7 through the return passage 13 in the vicinity of the final position of pressurizing stroke of the plunger 6. With this arrangement, it is possible to enhance the cut-off of fuel injection from a fuel injection valve so that the sped of pressurizing stroke of the large diameter piston may be lowered, thereby it is possible to enhance the durability of the pressure boost device.
Patent JP-S6459420-A (JP)
Title: Coordinate input device
Inventor: KANEKO KIYOSHI
IPC: G06F3/043
Filed: 1987-08-31
Abstract: PURPOSE:To prevent an erroneous input by making a peak detecting operation inactive for a prescribed time after having detected a peak of a detecting signal waveform of a vibration sensor, when it is confirmed that a detecting signal of the vibration sensor is a detecting signal of a vibration which is inputted from a vibration pen. CONSTITUTION:By detecting the zero crossing of a peak of a vibration detecting waveform, the waveform detection timing can be determined, irrespective of whether the amplitude of a wave of a peak is large or small, therefore, irrespective of writing pressure of a vibration pen 3, and a vibration transfer distance namely, an input position on a vibration transfer plate 8, the vibration transfer time can be measured exactly. Also, an arithmetic control part 1 counts an output of level comparators 60, 60' by using counters 21, 21'. In such a way, the control can be executed so that an erroneous detection is not executed due to a reflected wave, and disturbance noise.
Patent JP-H0963570-A (JP)
Title: Hydrogen storage alloy negative electrode for secondary battery and manufacture thereof
Inventor: TAKAGI SHINOBU
IPC: H01M4/24
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To substantially shorten the time required for the whole production of batteries, reduce contamination caused by oxygen, and provide large discharging capacity. SOLUTION: A hydrogen storage alloy 3 is melted in vacuum or in an inert gas atmosphere, quenched by a single roll or twin roll rolling process to manufacture a hydrogen storage alloy film 5. Immediately after it the hydrogen storage alloy film 5 is pressed against a supporting body 7 to form a secondary battery negative electrode 10.
Patent JP-H0263949-A (JP)
Title: New air bag device
Inventor: FUJIWARA TAKASHI
IPC: B32B27/12
Filed: 1988-08-31
Abstract: PURPOSE:To aim at lightening and compacting an air bag by laminating a specific heat resistant film on the inner surface of woven or nonwoven fabric made of synthetic fiber. CONSTITUTION:In an air bag device for preventing a passenger from colliding against a steering handle, a front glass, and the like by detecting the acceleration at the time of collision of a vehicle so as to expand the air bag, the air bag is formed of a bag body made of woven or nonwoven fabric made of synthetic fiber lined with heat resistant organic films. Polyamide, polyester, polyacrylonitrile fibers which do not dissolve or decompose substantially under approximately 200 deg.C are used as the synthetic fiber. Polymer composition with the melting point of over 350 deg.C or without a melting point is used as the heat resistant organic film, that is, for example an organic film, a polyimide film, a meta or par-Aramid film, and the like are used.
Patent JP-S6461463-A (JP)
Title: Novel thioamide derivative, production thereof and germicide for agriculture and hosticulture containing said derivative
Inventor: SHIMOTORI HITOSHI
IPC: A01N43/56
Filed: 1987-08-31
Abstract: NEW MATERIAL:A thioamide derivative expressed by formula I (R is alkyl, alkenyl, furyl, thienyl or phenyl). EXAMPLE:alpha-(1,3-Dimethylpyrazol-4-ylcarbonylamino)-(2-thienyl)aceto thioamide. USE:Useful as a germicide for agriculture and hosticulture exhibiting controlling effect against wide range of plant disease injury, especially effective to epidemic and downy mildew (e.g. epidemic of potato or tomato) of various kind of crops by fungus and having excellent controlling effect against plant disease injury and simultaneously effective to treatment therefor and usable at a low medicine amount and concentration and having no toxicity to crop plants, warm blood animals and fishes. PREPARATION:Cyanomethylcarbamoylpyrazoles expressed by formula II are reacted with hydrogen sulfide in a solvent to provide the compound expressed by formula I. The compound expressed by formula II is obtained from a compound expressed by formula III and compound expressed by formula IV.
Patent JP-H0754680-A (JP)
Title: Decompression device of diesel engine
Inventor: KAWAHARA MINORU
IPC: F01L13/08
Filed: 1993-08-06
Abstract: PURPOSE:To clarify display of a working state of a decompression device of a diesel engine and to simplify operation. CONSTITUTION:A head part 3a of a locker arm 3 oscillated by a push rod 2 of a diesel engine 1 is constituted so that the diesel engine 1 is made to work to decompress by making a valve 5 for decompression working work to open by way of pressing it by a decompression operating tool 4a of a decompression device 4. The decompression operating tool 4a is constituted of a press button device 7 installed to face the head part 3a of the locker arm 3 on a head cover 6 of the diesel engine 1 and it is constituted so as to work to switch to a decompression releasing position C where a push button 8 is automatically projected and reset in the case when the valve 5 for decompression working is made to work to open at a decompression working position D to make it work to open and by oscillation of the locker arm 3 by the push rod 2 by pushing in the press button 8 in the case when the valve 5 for decompression working works to open.
Patent JP-H1167344-A (JP)
Title: Fitting/removing structure for connector
Inventor: NORIZUKI TERUHISA
IPC: B60R16/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a fitting/removing structure for male and female connectors which is superior in vibration resistance, in which both the connectors can easily slide with respect to a holder, in the state in which the fitting is completed and generation of abnormal noise can be prevented. SOLUTION: A male connector 20 is installed to a body 50 to be installed in a stand by state in which it projects via a holder 10, and then a female connector 30 is freely removable with respect to the connector 20. In this case, a clearance (t) is formed between the holder 10 and the connector 20, the connector 20 is slidably disposed in the holder 10, and both the connectors 20, 30 are freely slidable on a side of the body to be installed with respect to the holder 10 in the state in which the fitting is completed. Namely, a switch 41 installed to the connector 30 is installed to a switch installing hole 61 of another body 60 to be installed. The clearance (t) defined between the holder 10 and the connector 20 is set greater than a installing clearance (t') between the switch installing hole 61 and the switch 41.
Patent JP-S6459669-A (JP)
Title: Information signal reproducing device
Inventor: OGURA TOKIHIKO
IPC: H04N5/93
Filed: 1987-08-31
Abstract: PURPOSE:To attain the optimum reproduction of an information and to improve the S/N of a regenerative signal by changing the step-up ratio of a transformer for a regenerative signal in accordance with the relative speed of a reproducing head and a recording medium. CONSTITUTION:At the time of reproducing a signal, step-up transformers 5-1 and 5-2 are set so that the step-up ratio can be respectively maximum in the inner circumferential side and the outer circumferential side of a magnetic sheet 2. The video signal of the sheet 2 is reproduced by heads 1-1 and 1-2, and inputted through the transformers 5-1 and 5-2 to a preamplifier 6. At this time, based on the control signal from a head position detector 26, respective heads are selected so that the step-up ratio of respective transformers can be lower at the time of the outer circumferential side of the sheet 2 or the step-up ratio can be higher at the time of the inner circumferential side. The output of the amplifier 6 is FM-demodulated 8 and 10, an original Y+S signal, R-Y signal and B-Y signal are obtained and a TV signal is formed through a process circuit 12 and an NTSC encoder 13.
Patent JP-S59105336-A (JP)
Title: Blade dicing method of wafer
Inventor: IKEGAMI GOROU
IPC: H01L21/78
Filed: 1982-12-08
Abstract: PURPOSE:To ground static electricity generated in a cutting section by a conductive member being in contact with the cutting section by dicing the wafer by a diamond blade under the state in which the surface of the wafer is covered with the grounded conductive member. CONSTITUTION:The wafer 3 is sucked and fixed onto a sucking base 1, the wafer is covered with the conductive rubber 4 from the upper section of the wafer, and the conductive rubber 4 is fixed by a fixing ring 6 under the state in which a clearance between the surface of the wafer 3 and a top plate section 4a is brought to approximately several micron. The fixing ring 6 is moved in the before and behind and left and right directions so that a scribing pattern of the wafer 3 and a pattern of slits 5 coincide. The fixing ring 6 is dropped and the back of the top plate section 4a of the conductive rubber 4 and the surface of the wafer 3 are fast stuck at a stage where positioning is completed, and the wafer is diced by the diamond blade 7 while spraying a jet water current at high pressure through the slits 5. Static electricity generated due to the water current is grounded through the conductive rubber 4 and the fixing ring 6.
Patent JP-S58113314-A (JP)
Title: Decarburizing and refining method for steel
Inventor: SHINME KAORU
IPC: C21C7/068
Filed: 1981-12-25
Abstract: PURPOSE:To melt refining high purity stainless steel and manganese steel of <=10ppm C in decarburizing and refining under the reduced pressure by blowing granular additives for decarburizing and refining onto the surface of molten steel at the speed at which the additives can be infiltrated into the molten steel by a gas for refining, etc. CONSTITUTION:High frequency electricity is conducted to a coil 14 wound on a vessel 15 contg. molten steel 16 of a high frequency vacuum refining furnace to maintain the steel 16 at about 1,600 deg.C; at the same time, the inside of the vessel is evacuated to a vacuum through a duct 13. Granular additives 19 for decarburizing and refining are blown through a top blowing lance 11 at about 3.8 Mach speed at which the additives 19 can be sufficient infiltrated into the steel 16 by a gas for refining or other carrier gases such as Ar. It is preferred that if gaseous Ar or the like for stirring is blown through the porous plug 17 in the bottom part of the vessel 15.
Patent JP-S6373074-A (JP)
Inventor: KAWAHARA KENSAKU
IPC: F25D11/02
Filed: 1986-09-12
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-S6275466-A (JP)
Title: Door switch
Inventor: SUGA TAKAYUKI
IPC: G03G15/00
Filed: 1985-09-28
Abstract: PURPOSE:To hold the closed status of an opening/closing body such as a cover by holding the operator of the opening/closing body at the closed status by the exciting force of an actuator of a switching member. CONSTITUTION:When the exciting force A of a restoration spring in the switching member 51 is applied to a rotary arm 53 at the closed status of the cover 40 in the operation of a door switch mechanism 50, the arm 53 tries to rotate in a direction B and tries to rotate a holding lever 55 in a direction C by its torque, so that the side of the operator 41 of the cover 40 abutted upon the tip part 56a of a locking part 56 is pressed by force applied vertically to direction D. At that time, the cover 40 tries to rotate downward by the force orientated in the direction D, but the movement is regulated by the member. Consequently, the cover 40 always receives power in the closing direction.
Patent JP-H08105875-A (JP)
Title: Filler for separating lipoprotein, antibody column wherein the filler is filled, and method for analyzing remnant lipoprotein using the column
Inventor: KITAMURA TAKASHI
IPC: B01J20/281
Filed: 1994-09-09
Abstract: PURPOSE: To rapidly perform inspection by immobilizing antihuman apo A-I monoclonal antibody and antihuman apo B-100 monochlonal which both do not recognize apo B-48 to a non-porous insoluble support. CONSTITUTION: For example, a non-porous insoluble resin such as silica and polyvinyl alcohol is used for an insoluble support and antihuman apo A-I monochlonal antibody which does not recognize apo B48 and antihuman apo B-100 monochlonal antibody which do not recognize apo B-48 are immobilized to it. The support material is filled into a column and lipoprotein other than remnant lipoprotein(RLP) in a sample is separated. Human serum sample is used and for example bis-tris and bis-trispropane are used as eluent. After this, the column is washed. By repeating the series of operations, so called routine analysis is achieved. With fractions through the column, the amount of cholesterol of RLP is analyzed for example by a fluorescent detector.
Patent JP-H06205589-A (JP)
Title: Measuring method and measuring device of electric quantity frequency conveter control type electric motor
Inventor: NIIRUZU DEYUU IYANZAN
IPC: H02M7/5387
Filed: 1993-08-31
Abstract: PURPOSE: To provide a rather low price method and an apparatus for measuring a current and cos ϕ of a simplified motor by utilizing a frequency converter. CONSTITUTION: A current can be measured within the power supply of a frequency converter 1 and within a conduction converter branch 7 of the inverter 6 of this frequency converter 1 using measuring resistors Ru, Rv, Rw in a 3-phase asynchronous motor 2 controlled by the frequency converter 1. Thereby, an instantaneous motor current is defined. The information when each branch 7 becomes conductive can be obtained from a closed loop control circuit of the frequency converter 1.