baber/WOPTO huggingface dataset:
Patent JP-H0666192-A (JP)
Title: Controller for internal combustion engine
Inventor: OKANE HIROAKI
IPC: F01N3/22
Filed: 1992-08-12
Abstract: PURPOSE:To improve the precision of the setting of the engine control quantity such as fuel feed quantity by learning the air flow rate corresponding to the secondary air feeding portion, as for a controller for an internal combustion engine which supplies the assisting air and the secondary air by a common pump. CONSTITUTION:The secondary air supplied from an air intake 29 downstream from an air flow meter 2 is supplied into a main catalyst 6 through an introducing pipe 24, pump 26, and a secondary air introducing pipe 42, and the assisting air is supplied into a fuel injection valve 3 through the air introducing pipe 24, air pump 26, and an assisting air pipe 32. The ratio of the sucked air flow rate at this time is obtained as correction coefficient, and the detection value of the air flow meter in the secondary air supply is corrected.
Patent JP-H0938184-A (JP)
Title: Night soil dedorization method and feed
Inventor: SHIMIZU MIKIO
IPC: A23K10/38
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute a night soil deodorization treatment on a large scale and to effectively utilize the waste of used tea leaves, etc., by adding and mixing the materials selected from the used tea leaves, yeast fermentation lees and mannan oligosaccharides to and with night soil. SOLUTION: At least one kind of the materials selected from the used leaves, such as used tea leaves of, for example, green tea, etc., the yeast fermentation lees, for example, sake lees discharged at the time of producing sake, etc., and the mannan oligosaccharides are added and mixed to and with the night soil. The amt. of the ammonia to be generated is suppressed and the deodorization effect is exhibited if the used tea leaves and the yeast fermentation lees are added to the night soil in such a manner. The deodorization effect is similarly obtd. if the mannan oligosaccharides fractionated from the yeast fermentation less are similarly added to the night soil and feed.  If livestock is given with the feed added and mixed with the used tea leaves and the yeast fermentation lees, the effect of drastically deodorizing the malodors of the night soil excreted from this livestock as compared with the live stock given with the feed without contg. such used tea leaves, etc., is exhibited. As a result, the effective utilization of the used tea leaves, etc., is made possible as well.
Patent JP-H0378720-A (JP)
Title: Confocal laser scanning microscope
Inventor: OKI YASUSHI
IPC: G02B21/00
Filed: 1989-08-22
Abstract: PURPOSE:To eliminate the need of adjusting the position of a pin-hole by integrating the illuminating system of a lens scanning microscope with the photodetecting system of the microscope and making the end surface of a single mode channel wave guide function as an outgoing laser light spot an a confocal aperture. CONSTITUTION:A laser diode is joined to the other end part 13a of the 1st single mode channel wave guide 13, and a microscope optical system 2 including a collimator lens 21, an X-Y beam scanning device 22, a 1/4 wavelength sheet 23 and an objective lens 24 is joined to the other end part 15a of the 2nd single mode channel wave guide 15. And a light absorbing member id joined to the other end part 16a of a 3rd single mode channel waveguide 16, and a photodetector 18 is joined to the end part of a 4th single mode channel guide 17. Thus, by integrating the illuminating system of the lens scanning microscope with the photodetecting system of the microscope, the extremely small optical system can be assembled, and also the need of adjusting the position of the pin-hole entirely is elliminated since the end surface of the single mode channel wave guide 13 functions as the outgoing laser light spot and the confocal aperture.
Patent JP-H0263109-A (JP)
Title: Electrolyte for driving use of electrolytic capacitor
Inventor: USHIO NORIKI
IPC: H01G9/035
Filed: 1988-08-29
Abstract: PURPOSE:To display a high specific conductivity, to be stable after a high- temperature treatment, to realize a low loss and to improve a deterioration at a high temperature by using a specific quaternary ammonium salt as a solute. CONSTITUTION:A quaternary ammonium salt of oxydiacetic acid and/or oxydipropionic acid is used as a solute. In addition, an asymmetric quaternary ammonium salt of oxydiacetic acid and/or oxydipropionic acid is used as the solute. A salt of tetraalkylammonium, aryltrialkyl ammonium, cyclohexyltrialkylammonium, arylalkyltrialkylammonium and N,N- dialkylpiperidinium, a mixture thereof and the like can be enumerated as the quaternary ammonium salt. Out of these, the salt of tetraalkylammonium is preferable.
Patent JP-S6458585-A (JP)
Title: Thermal recording material
Inventor: ARAI NAOTO
IPC: B41M5/32
Filed: 1987-08-29
Abstract: PURPOSE:To obtain a thermal recording material excellent in preservation stability of recorded images and showing extremely little changes in a ground part with time, by using a specified antipyrine complex of zinc thiocyanate as a color reaction agent, and using 1,1,3-tris(5-cyclohexyl-4-hydroxy-o-tolyl) butane as an auxiliary. CONSTITUTION:An antipyrine complex of zinc thiocyanate of formula [I] is used as a color reaction agent, and 1,1,3-tris(5-cyclohexyl-4-hydroxy-o-tolyl)butane is used as an auxiliary, in a thermal recording material utilizing a color reaction between a colorless or light-colored basic dye and the color reaction agent for developing the dye into a color when being heated. The amount of the butane derivative used is controlled to within the range of 0.005-1pts.wt. per 1pts.wt. of the antipyrine complex.
Patent JP-S58119348-A (JP)
Title: Treatment of cation exchange membrane
Inventor: MATSUMOTO YOSHIHIRO
IPC: B01J47/12
Filed: 1981-12-29
Abstract: PURPOSE:To prevent the crease or wrinkle generation of a cation exchange membrane during electrolysis, by a method wherein said cation exchange membrane is preliminarily subjected to swelling treatment due to an aqueous solution and the treated membrane is fixed or fixed prior to use. CONSTITUTION:At first, a cation exchange membrane is swollen by immersing the same in pure water, a saline solution or an org. solvent. On the other hand, two window frame shaped metal molds with predetermined sizes comprising a strong material such as a metal are fabricated and two gaskets are put between them. In the next step, the membrane subjected to swelling treatment is put between the gaskets and fixed by clamping the same by C clamp. The drying of the membrane is carried out by standing the membrane in the atmosphere for 1hr or more in a state fixed to the metal molds. If thus treated cation exchange membrane is bonded to a synthetic resin film by heat welding, the part other than a current passing part can be formed from an inexpensive material.
Patent JP-H0380840-A (JP)
Title: Signal processing system for ultrasonic diagnostic device
Inventor: TAKEUCHI YASUTO
IPC: G01N29/44
Filed: 1989-08-24
Abstract: PURPOSE:To avoid the problem of saturation in a D range or a beam former at the time of a CW Doppler mode by executing a signal processing by an IF system at the time of an imaging mode, and executing a signal processing by a base band system at the time of the CW Doppler mode. CONSTITUTION:When the device functions as an IF beam former in the case of operating in an imaging mode, outputs of A/D converters 19, 20 are inputted to combination of digital Hilbert converter 32 and a combiner 33 for constituting a digital phase shifter 31, and matching of the phases is executed. Thereafter, an output of the combiner 33 is delayed for a prescribed time by a variable delaying circuit 34, and thereafter, added together with a signal from other channel inputted to an addition synthesizer 35, and brought to delay addition. On the other hand, in the case of a CW Doppler mode, the processing can be executed by only the digital Hilbert converter 32 and the combiner 33. However, in this case, the Hilbert transformation which can be applied for audio use, as well becomes long as to its sample section length, but it is executed by a DSP together with a built-in decimation filter, or it is possible to cope therewith suitably by executing it only analogously.
Patent JP-H0378602-A (JP)
Title: Controlling device equipped with photosensor
Inventor: YOKOTA HACHIRO
IPC: G01D5/347
Filed: 1989-08-23
Abstract: PURPOSE:To enable execution of highly reliable control by executing the control by driving light-emitting elements of a plurality of photosensors by signals of different periods and by discriminating whether or not components of the different periods are contained in detection signals of light-sensing elements. CONSTITUTION:A plurality of photosensors 26 to 28 are provided in a control device of a CD player and LEDs 26a to 28a thereof are driven by pulses P1 to P3 generated by pulse generators 56 to 58 and having different periods T1 to T3 from one another. On the other side, period discriminators 76 to 78 discriminating the periods of the pulses of the LEDs 26a to 28a are disposed for phototransistors 26b to 28b. In this constitution, it is discriminated whether or not components of the aforesaid different periods are contained in light detection signals of the transistors 26b to 28b, and it is judged that light is not intercepted, when the components are contained therein, while it is judged that the light is intercepted, when they are not contained therein. Since a loading control is executed on the basis of the judgement, a reliable control can be executed without being affected by external light.
Patent JP-S6193852-A (JP)
Title: Coating apparatus
Inventor: HARA MASUMI
IPC: B05B13/00
Filed: 1984-10-15
Abstract: PURPOSE:To make it possible to safely perform the coating work of the wall surface of a building with good efficiency, by successively moving a spray gun in a zigzag pattern while an end edge after painting is detected through each member for moving the spray gun to vertical and horizontal directions. CONSTITUTION:For example, in coating the outer side surface of a large ship, a wire 16 is delivered from a winch to allow a lift body 10 to position at the lower end of a ladder like guide rail 17 and, after a truck mounting these elements is stopped at a predetermined position, the motor 28 of the lift body 10 is started and a moving body 26 is reciprocally moved and a paint is injected from a spray gun 37 while the lift body 10 is upwardly moved at a slow speed by winding up the wire 16. By upwardly moving the spray gun 37 while performing the zigzag movement of said spray gun 37, painting is performed over a predetermined width corresponding to the reciprocal moving width of the moving body and the end surface of a painted surface at this time is detected by the photosensor 40 provided in the side opposite to the lateral moving direction to successively perform painting.
Patent JP-S6196952-A (JP)
Title: Method of producing senbei (japanese cracker) from grain such as unpolished rice, artificial rice, synthetic raw material, etc., and device therefor
Inventor: HAYASHI GIICHI
IPC: A23L1/18
Filed: 1984-10-16
Abstract: PURPOSE:To make thickness of SENBEI uniform, and to raise commodity value, by making a production unit for SENBEI be operated by a mechanical means through cam plates. CONSTITUTION:A production unit for SENBEI consisting of the lower baking mold 34 heated by the heater 35 and movable upward, the upper baking mold 43 which is vertically movable to the mold 34, heated by the heater 44, engaged with the mold 34 when it is dropped, and the slidable feed plate 52 which takes out baked and shaped SENBEI on the rising mold 34 when the mold 43 rises, and the fixed displacement hole 51 for feeding a fixed amount of a raw material in the hopper 53 into the mold 34 simultaneously. The molds 43 and 34 and the feed plate are driven by rotation of the set cam plates 4, 20, and 22, respectively. Consequently, operation can be carried out precisely, the thickness of SENBEI can be made uniform, and commodity value can be raised.
Patent JP-2000034498-A (JP)
Title: Cleaning agent and cleaning method for optical part
Inventor: ENDO MASASHI
IPC: C11D7/26
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning agent which is excellent in dissolving dirt attached to optical parts, is nontoxic to human bodies, generates no environmental distruction substance, enables its waste liquid to be recyeled, and has no unpleasant odor by using a specific alkyl alkoxypropionate. SOLUTION: This cleaning agent for optical parts contains at least 30 wt.%, pref. at least 50 wt.%, alkyl alkoxypropionate of the formula. Optical parts with dirt, such as pitch, attached thereto are cleaned by immersing them in a cleaning agent contg. the alkyl alkoxypropionate and subjecting them to an ultrasonic treatment at a power density (per unit area of an ultrasonic generator) of 0.1-2.0 W/cm2, pref. 0.3-1.5 W/cm2, and at a frequency of 10-200 KHz, pref. 20-100 KHz. This alkyl alkoxypropionate can be recycled by distillation. In the formula, R1 and R2 are each a 1-4C alkyl.
Patent JP-H0265817-A (JP)
Title: Automatic baking machine
Inventor: KOYAMA MASAHIRO
IPC: A47J43/046
Filed: 1988-08-31
Abstract: PURPOSE:To form a space between a kneading blade section and dough and enable a bread to be easily taken out by driving the kneading blade section finely during a baking process. CONSTITUTION:A baking chamber 23 with a connector 24 driven by a motor 22, set on the bottom section, a kneading vessel 33 fitted removably in the baking chamber 23 and provided with a kneading blade section 31 driven by the connector 24, on the internal bottom section, and a process controller 39 for kneading by controlling the motor 22 and the temperature of the baking chamber 23, and proceeding with the process of producing the bread of fermentation-baking automatically, are arranged, and during a baking process, the kneading blade section 31 is finely driven several times in the reversible direction. Then, between the kneading blade section 31 and dough in contact with the section 31, a space is generated. Accordingly, the dough is baked and after that, when the kneading vessel 33 is removed from a main body 20 and is extruded upside down, the bread is separated from the kneading vessel 33 easily.
Patent JP-H1065015-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: EJIRI YOICHI
IPC: H01L29/73
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a lateral bipolar transistor and a vertical bipolar transistor which makes compatible fTmax (maximum cut-off frequency) which requires shallow junction regions for its improvement, and Bvceo (base open collector - emitter withstand voltage) which is reduced, accompanying the improvement in fTmax. SOLUTION: A lateral bipolar transistor 2 formed on a silicon substrate 11 is provided with a heterojunction layer 21 of silicon and silicon-germanium for the junction of a base and a collector. The lateral bipolar transistor 2 and the vertical bipolar transistor having the heterojunction layer of silicon and silicon-germanium for the junction of the base and the connector are formed on the same silicon substrate 11.
Patent JP-S59107259-A (JP)
Inventor: ROORENSU DABURIYU KESURAA
IPC: G01N29/06
Filed: 1983-11-17
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-2000046226-A (JP)
Title: Assembling method for fixed core for solenoid valve and moving core and assembling device therefor
Inventor: IDA MASAHIRO
IPC: F16K31/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To simplify assembling processes by completing a work for inserting one member in a fixed core and a movable core into a sleeve when a projection part of a jig abuts on the other member while inserting one member into a sleeve of a solenoid valve, and inserting the other member into the sleeve by the jig. SOLUTION: In the case where a fixed core 4 and a moving core 5 are assembled with a sleeve 2 of a solenoid valve 1, firstly, the moving core 5 is inserted into an assembling hole 2a of the sleeve 2. The fixed core 4 is assembled with a small diameter part 8a of a punch 8 (a jig) provided with the small diameter part 8a and a large diameter part 8b inserted into a center hole 4b of the fixed core 4, and an end surface 4c of the fixed core 4 abuts on a step difference part 8c of the punch 8. After that, the punch 8 is inserted into the assembling hole 2a, and thereby, the moving core 5 is pressed into the assembling hole 2a. When the end part of the small diameter part 8a abuts on the other end surface 5b of the moving core 5, a work for moving the punch 8 and the fixed core 4 to the sleeve 2 is completed. After that, the punch 8 is taken out, and the assembling work is completed.
Patent JP-S6462505-A (JP)
Title: Load-surface cutter
Inventor: KISHI YUKIO
IPC: E01C23/12
Filed: 1987-08-31
Abstract: PURPOSE: To perform cutting correctly efficiently irrespective of the skill of an operator by operating the elevation control of a cutting device based on set data and detection data regarding a cutting depth, traveling distance, and road surface slope. CONSTITUTION: A road surface cutting vehicle 1 is elevated in terms of an elevation cylinder 3a relative to the vehicle body, and the elevation cylinder 3a is controlled by a control unit 16. In addition, the vehicle 1 is equipped with a traveling distance detector 11 and cutting depth detectors 12a, 12b at both sides. On the other hand, the vehicle 1 is provided with an input device 14 that works to input a desired traveling distance and cutting depth. When a road surface is cut, the elevation control unit 16 is controlled on the basis of the set data and detection data. Furthermore, a main elevation device is provided additionally with a road surface slope setting unit and road surface slope detecting unit. This allows a road surface to be cut correctly efficiently.
Patent JP-H0553094-A (JP)
Title: High-polymer dispersion type liquid crystal display element and production thereof
Inventor: KUBOTA KAZUO
IPC: G02F1/1333
Filed: 1991-08-28
Abstract: PURPOSE:To allow an extremely good liquid crystal display to be executed with a good contrast, high response, etc., by crimping a liquid crystal layer consisting of porous polymer beads bored with many fine pores and the liquid crystal materials packed into the pores thereof between electrodes. CONSTITUTION:The principle of driving utilizes refractive index anisotropy to change the refractive index of the liquid crystal by the presence or absence of the voltage impression between the electrodes so as to attain a transparent state when the refractive index of the liquid crystal and the refractive index of a resin matrix coincide and to attain a scattering state when these refractive indices vary. The liquid crystal-impregnated porous polymer to be used is not particularly limited, insofar as the polymer beads to be formed by using such polymer satisfy the conditions of the prescribed refractive index and do not dissolve in the liquid crystal to be used. The liquid crystal to be used includes a nematic liquid crystal, smectic liquid crystal, etc., which may be used alone or in combination. The use of the nematic liquid crystal having particularly high dielectric anisotropy is more preferable in order to obtain good characteristics.
Patent JP-2000048809-A (JP)
Title: Negative electrode for nonaqueous electrolyte secondary battery and manufacture thereof
Inventor: KASAMATSU SHINJI
IPC: H01M4/587
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce irreversible capacity, and to manufacture a secondary battery having high capacity by continuously changing the crystallinity of a carbon material of a negative electrode, using the carbon material capable of storing/releasing a lithium ion on the particle surface and the inside. SOLUTION: A carbon material is composed of particles having a median diameter not less than 5 μm, and in a R value (=I1360/I1580) which is the ratio of the peak intensity (I1360) of 1360 cm-1 to the peak intensity (I1580) of 1580 cm-1 by argon laser Raman spectrum measurement, an R value (=Rc) in the central part of the respective particles and an R value (=Rs) in the surface part are set such that 0<Rc-Rs<0.4. A raw material such as pitch or resin is made unmeltable or hardened at 150 deg.C to 400 deg.C in an air atmosphere. A pulverizing process is preferably performed after being made unmeltable or after being hardened to control crystallinity. Carbonization is preferably performed at a baking temperature of 700 to 1,500 deg.C, while nitrogen or argon gas is flowed.
Patent JP-H0381503-A (JP)
Title: Steam turbine moving blade
Inventor: OSHIRO YASUO
IPC: F01D5/24
Filed: 1989-08-25
Abstract: PURPOSE:To prevent the growth of stain on the inner surface of a moving blade hole by covering the inner surface of the insertion hole of a lacing wire with a material which is electrochemically inferior to the material of a moving blade. CONSTITUTION:An aluminum coated layer 5 is formed, for example, by spraying aluminum fused particulars on the inner surface of a lacing wire insertion hole 2 of a moving blade 1. Accordingly, even when a corrosive impurity is attached in a gap between a lacing wire 3 and the lacing wire insertion hole 2, the aluminum coated layer 5 is sacrificed and becomes an anode to prevent a moving blade material metal from solving out. Consequently, the inner surface of the lacing wire insertion hole 2 does not get rusted. Additionally, as the aluminum coated layer 5 is adjusted of the thickness of its upper surface 5a and lower surface 5b, the damping effect is not influenced by the slide-movement of the lacing wire 3 and the lacing wire insertion hole 2 during the operation.
Patent JP-H1063459-A (JP)
Title: Multiplied information processor
Inventor: KUBOTA CHIAKI
IPC: G06F3/048
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a multiplied information processor which can correctly display data on a display device which performing exclusive control that allows only a system controller having obtained the right to access the display device among system controllers to write data to the display device. SOLUTION: Panel access right control parts 6a and 6b are parts which obtain and discard the right to access only one display control part 7, and normally connected to each other through a CPU 1. Display data management parts 3a and 3b stores data, sent from fan and temperature monitor and control parts 5a and 5b, etc., in display data storage areas 31a and 31b. Then only when the panel access right control part 6a or 6b obtains the access right, data are sent to the display control part 7 and displayed on the display device 8. Therefore, display data are never mixed up and system control parts 2a and 2b can display desired display data.
Patent JP-H1160755-A (JP)
Title: Polyester film for coating metal can
Inventor: CHIISAKO MASASHI
IPC: B32B15/09
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester film for coating a metal can, excellent in tear resistance by allowing the film to have a thickness and an intrinsic viscosity in specific ranges, and to comprise a specified proportion of ethylene terephthalate unit in the whole ester units. SOLUTION: This polyester film comprises a polyester (a polymer obtained by carrying out polycondensation of a dicarboxylic acid and a diol, and exemplified by polyethylene terephthalate, polyethylene naphthalate or a copolymer derivative thereof) in which 90-95% of the whole ester units is ethylene terephthalate unit, and has 2-10 μm, preferably 3-8 μm, more preferably 4-6 μm thickness, and 0.50-0.60, preferably 0.52-0.58, more preferably 0.54-0.57 intrinsic viscosity.