baber/WOPTO huggingface dataset:
Patent JP-H06184334-A (JP)
Title: Method for using amino group which is formed on polymer material by electrically treating it in nitrogen atmosphere and is used for accelerating graft reaction
Inventor: ODEIRU DEMIYUTO
IPC: C08J7/00
Filed: 1992-06-10
Abstract: PURPOSE: To accelerate the grafting of a specific unsaturated monomer to a polymer material using amino groups formed on the material by creating amino groups on the surface of the polymer material by a specific treatment and then impregnating the polymer material with a liquid containing the monomer.  
     CONSTITUTION: Amino groups are created on the surface of a polymer material 6 (e.g. PP sheet) by an electric treatment, preferably a cold plasma treatment (device 1), under nitrogen atmosphere (supplying N 2  from 9 in the device 1) and the polymer material 6 is impregnated with a liquid (e.g. 2-butanol solution) containing a vinyl type unsaturated monomer comprising a carbonyl group at α-position of the vinyl bond, preferably an acrylic monomer (e.g. acrylic acid), preferably at a temperature of 70 to 95°C for 24 to 48 hours. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01139945-A (JP)
Title: Control device for ventilation fan
Inventor: MIYAKE HIROSHI
IPC: F24F7/007
Filed: 1987-07-15
Abstract: PURPOSE:To provide two electrical lines from a ventilation fan to a box to simplify an electrical work and save an electrical line material by a method wherein a plurality of phase controlling circuits and a releasing switch are stored in the box, a discrimination circuit for use in discriminating a phase controlling angle is arranged within the ventilation fan so as to change over a speed of a motor. CONSTITUTION:A box 10 remotely located to adjust a speed of a ventilation fan 9 has a phase controlling circuit comprised of a triac 11, a diac 12, a capacitor 13, three types of S-resistors 14 having different resistances, H-resistor 15 and an L-resistor 16. An s-switch 17, an h-switch 18 and an l-switch 19 all of which have a normal-open contact point are connected in series with each of the S-resistor 14, H-resistor 15 and L-resistor 16, and a releasing switch 20 having a normal-closed contact point which is cooperatively operated with these switches 17, 18 and 19 is connected in parallel with the phase controlling circuit in respect to a power supply. One end of the circuit within the box 10 is connected to a discriminating circuit 8 and the other end of the circuit is connected to a power supply 21 and further the other end of the power supply 21 is connected to the discriminating circuit 8. Accordingly, it is satisfactory to provide two lines between the box 10 and the ventilation fan 9.
Patent JP-H0227467-A (JP)
Title: Synchronizing method between arithmetic units
Inventor: NAKASHITA YOSHIHARU
IPC: G06F15/177
Filed: 1988-07-16
Abstract: PURPOSE:To obtain synchronization between two arithmetic units without providing a special synchronizing device by falling the logical level of each synchronous signal line when a wait condition has passed and an operation starts. CONSTITUTION:When the operation preparation of a first arithmetic unit 10 is completed, the first arithmetic unit 10 raises the logical level of a first synchronous signal line 21 to enter the wait condition, it starts to supervise a second signal line 22, and when the operation preparation of a second arithmetic unit 11 is completed, it raises the logical level of a second synchronous signal line 22. The first arithmetic unit 10 detects it, it passes through the wait condition to start the operation, the second arithmetic unit 11 passes through the wait condition from the rise point of the first synchronous signal line 21, and it starts the operation. At such a time point, by dropping the logical level of the respective synchronous signal line, the synchronization is obtained at the section of the second arithmetic unit 11. Thus, the synchronization can be obtained between the two arithmetic units without the special synchronizing device.
Patent JP-2001001654-A (JP)
Title: Thermal-transfer recording medium
Inventor: HARA KAZUMI
IPC: B41M5/395
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermal-transfer recording medium which is excellent in wear-resistance, thermal-sensitivity and preserving property, and of which the transferring property is favorable even to a label having a low porality such as polystyrene. SOLUTION: As a bonding layer, a polyester resin of which the glass transition point is not less than 70 deg.C and not more than 80 deg.C, and of which the number average molecular weight is 2000 to 8000, and wherein the acid component contains 50 to 80 mol.% of terephthalic acid and 20 to 80 mol.% of isophthalic acid, and the glycol component contains 10 mol.% or more of resin having a bisphenol skeleton, is used. By this constitution, while having a low molecular weight, the glass transition point can be controlled to be in an optimal range, and a thermal-transfer recording medium of which the transferring property is favorable even to a label having a low porality can be presented.
Patent JP-S5979859-A (JP)
Inventor: DEIBITSUDO KURIFUOODO TETSUDO
IPC: G01R1/04
Filed: 1983-09-26
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-H0341133-A (JP)
Title: Vulcanizable chloroprene rubber composition
Inventor: YASUMOTO MASATAKA
IPC: C08K5/34
Filed: 1989-07-07
Abstract: PURPOSE:To obtain a vulcanizable chloroprene rubber composition decreased in odor and improved in the rate of vulcanization and the physical properties, thermal aging resistance, compression set, etc., of a vulcanized rubber by mixing chloroprene rubber with a specified thiadiazine compound and a bismaleimide compound. CONSTITUTION:100 pts.wt. chioroprene rubber is mixed with 0.1-10 pts.wt. at least one thiadiazine compound of formula I or II (wherein R1-2 are each a lower alkyl, a lower alkenyl or a cyclohexyl; R3 is H or a lower alkyl; and R4 is an alkylene), e.g. 3,5-dimethyl-2H-tetrahydro-1,3,5-thiadiazine-2-thione, 0.1-10 pts.wt. bismaleimide compound of formula III [wherein X is (CH2)n or a group of any one of formulas IV-VI; R is H, Cl or an alkyl; Y is O, CH2, S or SO2; and (n) is 2-12], e.g. N,N'-m-phenylene-bismaleimide, and optionally a filler, a reinforcement, a softener, a higher fatty acid, a colorant, etc.
Patent JP-H0843715-A (JP)
Title: Focusing device
Inventor: ODAKA YOSHIRO
IPC: G02B7/02
Filed: 1994-07-28
Abstract: PURPOSE:To obtain excellent focusing accuracy regardless of a temperature in a lens barrel; etc. CONSTITUTION:This focusing device includes a focusing optical system L2 in the lens barrel and focuses in such a manner that the focusing optical parts 113 and 114 driving the focusing optical system L2 in the optical axial direction, a temperature detecting part 118 detecting the temperature of the lens barrel or a camera body, a driving control part (CPU 110) changing the parameter of driving control, to control the driving parts 113 and 114, based on the output of the temperature detecting part 118.
Patent JP-H0621508-A (JP)
Title: Semiconductor light emitting element
Inventor: YAMAMOTO TEIJI
IPC: H01L33/08
Filed: 1992-07-03
Abstract: PURPOSE:To enhance the selectivity of light emitting wavelength by a method wherein a p-n junction in the lateral direction is to be formed by the difference in the conductivity type between the flat parts and an oblique part formed by stepped parts. CONSTITUTION:Fifteen pairs of quantum well layers 10 comprising Si-doped GaAs layers 11 and Si-non doped AlGaAs layers 12 are formed on a GaAs substrate 1 whereon a stepped parts are formed so as to form an sloped part 1a between flat parts 1b and 1c. After the formation of a multiple well layer 3 comprising fifteen pairs of quantum well layers 10-1-10-15, GaAs layers 4, 5, 6 to be contact layers are formed. While forming an n type ohmic electrode 9 on the sloped part, p-type ohmic electrodes 7, 8 are formed on the flat parts so as to emit light by a p-n junction in the lateral direction on the stepped part. Accordingly, the selectivity of light emitting wavelength can be enhanced while increasing the light emitting efficiency.
Patent JP-H0464631-A (JP)
Title: Hot water cleaner
Inventor: YAMAZAKI SHIGERU
IPC: E03D9/08
Filed: 1990-07-04
Abstract: PURPOSE:To facilitate drainage by providing a hot water accumulation tank, an air blocking release valve of the upper part of the hot water accumulation tank, and a discharge valve on the lower part, and by letting the water exhausted through the air releasing of the air blocking release valve run in a urinal tank of a toilet stool. CONSTITUTION:The water flown in from a channel pipe 6 by water pressure is let run in a supply pipe 9, and is drawn into a main body 2 through an adapter 31 connected with the main body, and is introduced into a hot water accumulation tank 43 via a flow adjustment valve 37. In this structure, an air blocking release valve 52 formed out of an air release port 52a, a hot water exit 52b and of a rubber ball 52c, is provided on an upper part hot water exit 53 of the hot water accumulation tank 43. A channel switching valve 57 for switching channel to an anus cleaning nozzle 54 and to a bidet cleaning nozzle 55, is provided on the lower stream of the air blocking release valve 52. A discharge lever 60 of the hot water accumulation tank 43 is operated so as to open a discharge valve 56, and the water is discharged from a discharge pass 65 into a urinal tank 30. The time for drainage can be shortened thereby.
Patent JP-H0735535-A (JP)
Title: Transmitter incorporating measure, and measure signal receiving and recording unit
Inventor: TAKASHIMA KOICHI
IPC: G01B21/02
Filed: 1993-07-16
Abstract: PURPOSE:To Prevent erroneous or unclear description on a dimensional list, and to shorten the preparation time. CONSTITUTION:A transmitter 1 incorporates a band-like measure which is retractable thereinto on which scale data are stored. In order to measure 7 dimensions of an object (person or article) to be measured, a measure 3 pulled out from a casing, is measured by a scale measuring part 5 from the scale data, stored in a register 5a, and thus stored data is indicated on display unit 6. When a return signal switch 8 is depressed, data in the register 5 are aero- transmitted from a transmitting part 7 to a measure signal receiving and recording part 2. The signal is received by a signal receiving part 9, and is stored in a register 9a from which a CPU 12 receives data, and writes the same in a RAM 14, and is indicated on a display unit. After the completion of the measurement of dimensions, the operator confirms the data on the display unit 16, and thereafter, manipulates a keyboard, causing a printer 17 prints the data on a dimensional list. Further, data from a RAM 14 is transferred to an automatic cutter 18.
Patent JP-2001002509-A (JP)
Title: Control of harmful arthropod
Inventor: CHIHO SATOSHI
IPC: A01N25/18
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To extremely effectively control a harmful arthropod by heating a carrier containing methylnitrotetrahydrofurylmethylguanidine to a specific temperature. SOLUTION: A carrier (e.g. a cotton linter, a pulp board, a polyester nonwoven fabric, a porous ceramic, a porous metal and a glass) containing 1-methyl-2-nitro-3-[(3-tetrahydrofuryl)methyl]guanidine is heated to 200-240 deg.C, for example, by electric heating to control the objective harmful arthropod. The content of the compound in the carrier is preferably 0.005-100 mg per cm3 carrier. The control is preferably carried out in a room, a plastic greenhouse or the like while regulating the concentration of the compound so as to be 0.1-100 mg per m3 space to be applied.
Patent JP-H0345806-A (JP)
Title: Burning equipment
Inventor: TAKESHITA SHIRO
IPC: F23C99/00
Filed: 1989-07-07
Abstract: PURPOSE:To simplify the constitution of an exhaust gas recirculation system and make the burning equipment small and prevent increased noises by providing a small exhaust gas chamber on the side face of an exhaust gas hood by utilizing the space above the U-tube of a heat exchanger and providing a damper in the small exhaust gas chamber. CONSTITUTION:When water flows with a hot water supply cock opened, the water flow in a water block 19 is detected and a fan 10 is actuated to supply combustion air to a burner 11. Fuel is supplied to the burner 11 in an amount that is determined according to a hot water supply load. The supplied air and fuel are burned by the burner 11 in a combustion chamber 13 and go to a heat exchanger 15. Here, the water that passes through the water block 19 and a water tube 12 is heated by the high temperature exhaust gas in the heat exchanger 15 and used for hot water supply. At this time part of the exhaust gas in an exhaust gas hood 16 enters a small exhaust gas chamber 22 through a through channel 25. After its flow rate is adjusted by a damper 26, it is led to the side of the fan 10 by a through channel 23. And, by making the damper variable the generation of nitrogen oxides is suppressed according to various kinds of fuel and installation aspect of the hot water supplier, and stable combustion is secured.
Patent JP-S6069626-A (JP)
Title: Polarized light synthesizing device
Inventor: TAKAMATSU HISASHI
IPC: G02B27/28
Filed: 1983-09-27
Abstract: PURPOSE:To synthesize efficiently two different linear polarized lights by reflecting a P polarized light and an S polarized light of a reflecting leakage and a transmitting leakage, respectively from a polarized light separating film, by a reflection factor being inversely proportional to each leakage light quantity ratio, and leading them to an optical monitor device. CONSTITUTION:A polarized light synthesizing device 10 is provided with a polarized light separating element, and this element consists of a polarizing prism 12 having a polarized light separating film 14 in the inside. The input light 18 of a P polarized light which is made incident on the polarizing prism 12 from an input side optical fiber 16, and the input light 22 of an S polarized light which is made incident on the inside of the polarizing prism 12 from an input side optical fiber 20 make an angle of 90 deg. to each other, and are made incident at an incident angle of 45 deg., respectively, to the polarized light separating film 14. The greater part of the input light 18 of the P polarized light transmits through the polarized light separating film 14, the greater part of the input light 22 of the S polarized light is reflected by the polarized light separating film 14; a main transmitted light 24 of the P polarized light and a main reflected light 26 of the S polarized light are synthesized on the same optical path, and the synthesized lights 24, 26 are led into an output side optical fiber 28 from the polarizing prism 12 to be outputted.
Patent JP-2001002319-A (JP)
Title: Wire rod winding device
Inventor: KOBAYASHI SHIGEYUKI
IPC: B65H54/28
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To stably wind a wire rod on a bobbin without winding disorder and a person's visual confirmation. SOLUTION: In an inversive position adjusting device for a traverse guide for guiding a wire rod provided opposite to a bobbin for winding a wire rod, and inverting the wire rod at nearby the jaw of the bobbin, a dancer 9 is provided on the upstream side of the traverse guide 4, also a sensor 12, for detecting the vertical movement of a movable pulley in the dancer 9, is equipped to reflect this detected result by the sensor 12 to the drive system of the adjusting device. The guide 4 uses the pulley, and the sensor 12 is better to be provided on the upper and lower parts respectively from the center of the dancer pulley. A detecting method using an angle detector (e.g. volume (variable resistor)) can be adopted as the sensor 12.
Patent JP-S6334879-A (JP)
Inventor: TAKASHIBA YOSHIYASU
IPC: H05B3/00
Filed: 1986-07-28
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-2001005308-A (JP)
Title: Image forming device and transfer belt unit
Inventor: ASAKURA KENJI
IPC: G03G21/10
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of sure removal of residual toner on a transfer belt (toner carrier), with a simple structure. SOLUTION: This image forming device is constituted by an intermediate transfer belt 43 traveling in carrying the charged toner on a surface, a rotating cleaner roller 16 held in press contact with the intermediate transfer belt 43, a power source 16a applying a potential on the cleaner roller 16 attracting the toner from the intermediate transfer roller 43, and the front roller 90 held in press contact with the intermediate transfer roller 43 on the upstream side of the intermediate transfer belt 43 further upstream than the cleaner roller 16.
Patent JP-H0615576-A (JP)
Title: Segment tip of diamond cutting wheel
Inventor: TOGE NAOKI
IPC: B24D5/06
Filed: 1992-07-03
Abstract: PURPOSE:To provide a segment tip structure of a diamond cutting wheel, capable of feeding a cutting point with a coolant efficiently in a relatively simple structure. CONSTITUTION:This is a diamond cutting wheel's segment tip 3 bound to the circumference of a disklike base plate at specified intervals, and it forms a front rake angle face 5 going straight to a direction of rotation, at the rotational front side. A coolant dipped up by this angle face 5 is surely fed to a cutting point without being repelled in both directions.
Patent JP-S6154422-A (JP)
Title: Method and instrument for measuring mode field diameter of optical fiber
Inventor: TSUBOKAWA MAKOTO
IPC: G01M11/02
Filed: 1984-08-24
Abstract: PURPOSE:To obtain a good signal-to-noise ratio and an accurate measurement, to shorten a response time, and to improve a dynamic range by observing the light intensity distribution on an end surface of an optical fiber with the interference beat signal of two pieces of luminous flux. CONSTITUTION:An acoustooptic element 2 is a device which demultiplexes incident light into two pieces of luminous flux having a frequency difference DELTAf spatially, and an optical path length adjusting device 5 is adjusted; when two pieces of luminous flux are nearly equalized in the distance from the light source 1 to a translucent mirror 4, the two pieces of luminous flux interfere with each other at the other end of an optical fiber 6 to be measured, generating a beat signal. The other end surface of the object optical fiber 6 is swept and the light intensity distribution in the sweeping direction is observed as the amplitude of the beat signal. This observing method of the amplitude of the beat signal allows a filter 10 having narrow pass band width to be used, so the signal-to-noise ratio is improved greatly as compared with a method which measures the light intensity distribution by merely sweeping the light intensity on the end surface. Therefore, the dynamic range is determined by the dynamic range of a photodetector 9 and improved greatly.
Patent JP-H1012211-A (JP)
Title: Composite film for battery separator
Inventor: TAKITA KOTARO
IPC: B32B5/32
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a composite film having a function interrupting permeability at a low temperature and attain improvement of a permeating function and mechanical strength, by laminating a specific polyolefine fine porous film, glass fiber cloth and non woven fabric. SOLUTION: In polyolefine of 5×10<5> or more weight average molecular weight, as necessary when a temperature rises in a battery inside by short-circuit an electrode, a substance of 5 to 30wt.% giving a shut down function at a low temperature is added to obtain polyolefine (composition), it is fused, kneaded, after extrusion molding, extracted and drawn, so as to obtain a polyolefine fine porous film of 100 to 200sec/100cc air permeability, 0.001 to 0.5μm average through hole size, 500kg/cm<2> or more rupture strength, 30 to 95% porosity and 5 to 50μm thickness. This polyolefine fine porous film and glass fiber cloth or nonwoven fabric of 10μm or less fiber size, 25 to 100μm thickness and 10 to 100g/cm<2> metake (weight/unit area) are laminated, to be integrally formed at 5 to 100kg/cm<2> roll pressure by heating at 50 to 120 deg.C.
Patent JP-H05340130-A (JP)
Title: Transporting method of car
Inventor: ISHIWATARI YOSHIO
IPC: E04H6/20
Filed: 1992-06-11
Abstract: PURPOSE:To transport a car laterally and safely by automatically correcting the car with high accuracy in a normal attitude. CONSTITUTION:When a front wheel 14a and a rear wheel 15a reach to second set positions under a decelerated state, a conveyor 11 for the front wheel and a conveyor 12 for the rear wheel, on which these wheels are placed, are stopped respectively. Whether or not a car 13 to be transported in the lateral direction by each conveyor 11, 12 is positioned in a section, which is slightly wider than the car width, between a third set position and a fourth set position under the state of the stoppage of each conveyor 11, 12 or at the time of re-traveling is decided. When a part of the car is protruded from either of the third set position or the fourth set position as the result of the decision of car width, the position of the car is corrected automatically by controlling each conveyor 11, 12. When a part of the car 13 is protruded from both the third set position and the fourth set position, the impossibility of entrance is decided.
Patent JP-H1018583-A (JP)
Title: Tenporary scaffold structure for building
Inventor: KAWAKAMI HIDETADA
IPC: E04G5/04
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To support a temporary scaffold with a building even if an exterior wall material is attached to the outer face of the building. SOLUTION: An end of a bolt 17 of a connecting member 16 for connecting a building body 3 formed by stacking building units 4 to a temporary scaffold 2 is made as a U-shaped part 17B, and this bolt 17 is inserted into a clearance 24 between exterior wall materials 12 already attached per building unit 4. At this time, the U-shaped part 17B is engaged with an upper flange 10A, which is a horizontal part of an upper beam 10 of the building unit 4, and an engagement member 22 provided on the U-shaped part 17B is inserted and engaged with a hole 23 on the upper flange 10A.
Patent JP-S6420543-A (JP)
Title: Supporting body for photographic printing paper
Inventor: HIMENO KOJI
IPC: B32B27/36
Filed: 1987-07-16
Abstract: PURPOSE:To improve the blacking and the unevenness of the titled body by coating the both surfaces of an original paper with polyethylene, after treating the original paper composed of a pulp with a thermal calender. CONSTITUTION:The pulp fiber which is made to a stable fiber by beating the pulp, is used for a paper having a larger jagged surface to improve the dispersion of a material for papermaking, and in order to make the paper having a small jagged surface, the pulp is treated with the thermal calender to raise the density of the surface of the original paper. The titled body is formed by treating the original paper composed of the pulp which is controlled to 10-35% the total weight of sieve residual amounts of 24 mesh and 42 mesh based on the weight of the pulp measured by the fiber length distribution by means of a fiber classification testing machine, with the thermal calender at a surface temp. of 70-140 deg.C, followed by coating the both surfaces of the original paper with the polyethylene. And, the original paper is effected a surface sizing with a film forming polymer such as a modified polyvinyl alcohol, etc., to strengthen the surface of the original paper.