baber/WOPTO huggingface dataset:
Patent JP-H0791153-A (JP)
Title: Driving gear and drive mechanism of blind in double glazing
Inventor: UENO YASUSHI
IPC: E06B3/32
Filed: 1993-09-24
Abstract: PURPOSE:To ensure miniaturization, simplification and a fine view by journalling a pinion and one-way clutch for forward rotating a driving shaft to the driving shaft, arranging a rack and an internal lifting-lowering member and disposing an external magnet corresponding to an internal magnet to the outside of a covering glass. CONSTITUTION:An external lifting-lowering member 19 is lowered by pulling-down a cord body 18 for pulling-down, and a rack 9 for an internal lifting-lowering member 11 is interlocked and brought down by the induction of magnetic force. A driving shaft 2 is forward rotated through a pinion 5 engaged with the rack 9 and one-way clutch 6, and a blind 4 is lowered. When the cord body 18 for pulling-down is loosened at that time, the internal and external lifting-lowering members 11, 19 are elevated by the action of a spring 17, and the pinion 5 is turned, but the driving shaft 2 is rested, and the blind 4 is brought down. An external lifting-lowering member 23 is lowered by pulling down another cord body 22 for pulling-down, a rack 12 is interlocked and brought down, and the driving shaft 2 is rested by the release of one-way clutch 8. Lifting-lowering members 23, 14 are elevated by loosening the cord body 22 for pulling-down, the driving shaft 2 is reversely rotated through a pinion 7 and one-way clutch 8, and the blind 4 is lifted.
Patent JP-H1180214-A (JP)
Title: Production of vinyl chloride polymer
Inventor: SAWANO MASAO
IPC: C08F14/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To produce a vinyl chloride polymer having a high bulk specific gravity at a high productivity by using a polymerizer having the inner wall coated with a polymer adhesion preventive, by using a dispersion stabilizer comprising specific ingredients, and by specifying the water/monomer ratio at the beginning of polymn. SOLUTION: A dispersion stabilizer comprising PVA (A) having a degree of saponification of 70-80 mol.% and an average degree of polymn (P) of 500-3,000 as the essential ingredient and at least one ingredient selected from among PVA (B) having a degree of saponification of 85-98 mol.% and a P of 300-4,000, PVA (C) having a cloud point (of 1% aq. soln.) of 60 deg.C or higher because of modification with hydrophilic groups and having a degree of saponification of 70-82 mol.% and a P of 500-3,000 and a nonionic surfactant (D) having an HLB of 10 or higher in a wt. ratio of A/(B+C+D) of (1/2)-(20/1) is used in an amt. of 0.04-0.15 pt.wt. based on 100 pts.wt. monomer. The water/monomer ratio (the wt. ratio of an aq. medium/a monomer) at the time when the polymn. temp. is reached is set at 0.40-0.80 and is adjusted to 0.60-1.20 by the addition of the aq. medium by the time when the conversion of the monomer into a polymer reaches 10%.
Patent JP-H04118545-A (JP)
Title: Defect inspection method and device therefor
Inventor: WATANABE TAKAHIRO
IPC: G01N21/88
Filed: 1990-09-07
Abstract: PURPOSE:To enable a defect in various forms of inspected articles to be detected with high accuracy by irradiating the first inspection ray of such wave length as having different reflected light intensity at the normal and defective sections of the articles, and the second inspection ray of approximately the same wave length respectively to the inspected articles, and detecting the defective section according to the result of comparison between each reflected light. CONSTITUTION:The first and second inspection rays irradiated from the first and second irradiation means are respectively converted to image information with a light receiving means, the temporarily stored in a frame memory. Furthermore, the image information of the second inspection ray is deducted from the image information of the first inspection ray recorded in the frame memory with an operation means. The result of the operation is, then, outputted. The aforesaid result of operation is binary coded, according to the predetermined threshold value with a defect detection means, and the area of a defective section is calculated and compared with a reference value on the basis of the binary coded information. An article for inspection is thereby selected automatically. According to the aforesaid construction, accuracy for detecting a defect is not influenced, even if there is any fluctuation in the reflected light intensity of the first and second inspection rays, due to the surface curvature, slope or the like of the inspected article. In addition, the defect of various forms of inspected articles can be detected with high accuracy.
Patent JP-H03103104-A (JP)
Title: Soil-improving working machine of self-traveling and riding type
Inventor: SASAI AKIRA
IPC: A01B35/00
Filed: 1989-09-14
Abstract: PURPOSE:To enhance traveling property with softening soil of every sides of left and right or front and rear of car body at once by installing air-sprouting nozzle unit through supporting arms projecting to back and forth of posts at left and right sides of car body as center. CONSTITUTION:Posts 402 are symmetrically stood at left and right sides of a car body and an air-spouting nozzle unit 600 is installed in vertically movable state by supporting arms 405 and 406 projected to back and forth directions at the posts as a center. Other equipments on the car body are also arranged equally in left and right or back and forth directions. Thus, region to be spouted of air from spouting nozzle part of the spouting nozzle unit is able to be widened regarding to the car body and traveling property of the car is also excellent.
Patent JP-H1175680-A (JP)
Title: Storage and aging of farm product
Inventor: CHIYODA KOJI
IPC: A23B7/04
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing farm products for a long time and further for inducing tastes characteristic to the farm products without losing freshness. SOLUTION: Farm products are subjected to a stress treatment and a relaxing treatment. The stressing treatment is a treatment which gives low-temperature stress to the farm products, and it is performed by holding the farm products at chilling temperature in an ice-temperature storehouse. The relaxing treatment is a treatment for releasing the low-temperature stress from the farm products, and it is performed by elevating the temperature slowly under the atmosphere of a highly humid bioactive air in an aging storehouse 2. The bioactive air is composed of ultrafine water particles generated by energizing water to divide water particles, and its effective component comprises a neutral component (H2 O)n and minus ion (O2 (H2 O)n ).
Patent JP-S6392668-A (JP)
Title: Resin composition
Inventor: SANO HIROSHIGE
IPC: C08K5/20
Filed: 1986-10-07
Abstract: PURPOSE:To provide a resin compd. having excellent org. solvent resistance, tensile elongation and low-temperature impact strength, consisting of a polyphenylene ether resin, a polyamide resin, an arom. vinyl compd./conjugated diene block copolymer and a specified compd. CONSTITUTION:100pts.wt. in total of 5-65wt% polyphenylene ether resin (A), 20-92wt% polyamide resin (B) and 3-50wt% arom. vinyl compd./conjugated diene block copolymer (C) having an arom. vinyl compd. content of 15-65wt% and a Brookfield viscosity of 200-10,000cps (in a 25wt% toluene soln. at 23 deg.C) is blended with 0.01-30pts.wt. compd. (D) having an unsaturated group and a group having affinity to the polyamide (maleic anhydride). The mixture is melt-kneaded at 200-350 deg.C to form a two-dimensional or three-dimensional network structure by the component C.
Patent JP-S6396431-A (JP)
Title: Hot water supplier to supply hot water to a plurality of places
Inventor: ISHIDA KAZUHARU
IPC: F24D17/00
Filed: 1986-10-07
Abstract: PURPOSE:To avoid an accident of using hot water at an unexpected temperature and have a scald by knowing beforehand the case in which a set temperature on the side without priority is higher by a prescribed temperature than a set temperature on the priority side when the priority side uses hot water. CONSTITUTION:A flow switch 14 is changed over if a shower 15 is used or a bath tub 15 is with supplied hot water, making only a hot water setting circuit to stay in energized state and the hot water temperature is controlled to a set temperature on the priority side. At this time if the set temperature of a remote temperature control device 2 is high and it is higher in comparison with a set temperature of the remote temperature control device 1 on the other side by a certain value, a prescribed voltage is applied to the base of a switching transistor 18 from a comparator 3, bringing the transistor 18 in to an energized state, and a buzzer 17 is sounded. And at this time a display lamp 21 is turned off so that it is obvious that hot water temperature control can not be made on the side of the remote temperature control device 2.
Patent JP-2000066643-A (JP)
Title: Liquid crystal display device
Inventor: NISHIKAWA KAZUHIRO
IPC: G09G3/36
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To easily effect the AC drive of a simple matrix drive. SOLUTION: A scan circuit 2 to give a positive or negative scan voltage during the scanning operation to one electrode of a liquid crystal cell 1 having electrodes orthogonal to each other, and to give the voltage VM which is approximately a half of the scan voltage, and a signal circuit 3 to give the signal voltage corresponding to the image information to the other electrode are provided. A polarity inversion circuit 51 generates the second timing signal m2 in the scan circuit 2 in a delayed manner to the first timing signal to the signal circuit 3.  In the retrace line period, the voltage to be used in the signal circuit 3 is given to the scan circuit 2, the non-scan voltage VM is given to the signal circuit 3, the voltage to be used in the signal circuit 3 is inverted by the scan circuit 2 according to the timing signal of the polarity inversion circuit 51 to effect the AC drive according to the second timing signal m2.
Patent JP-2000068781-A (JP)
Title: Surface acoustic wave device
Inventor: ICHIKAWA SATOSHI
IPC: H03H9/25
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a ripple and a spuriousness and to attain miniaturization. SOLUTION: A surface acoustic wave element 2 is disposed on the front surface of a piezoelectric substrate 1 and two states by an input interdigital transducer 3 and an output interdigital transducer 4 are also provided. A groove shaped recessed part 5 is disposed on the front surface being nonparallel with surface acoustic wave along the longitudinal direction of the piezoelectric substrate 1. The recessed part 5 is arranged at a place except a part which is electrically connected to a stage interval part between the transducers 3 and 4 so that interference by the leakage component of surface acoustic wave or a horizontal mode or the like is not received and, then, an excellent out of band attenuating quantity is secured.
Patent JP-S62100402-A (JP)
Title: Ozonizer having high performance
Inventor: MASUDA SENICHI
IPC: C01B13/11
Filed: 1985-10-25
Abstract: PURPOSE:To provide an ozonizer capable of prepg. ozone at high energy efficiency by introducing feed gas contg. oxygen into an evacuated discharging vessel, generating glow discharge between electrodes in the discharging vessel, and taking out generated ozone to the outside after liquefying the ozone by cooling. CONSTITUTION:In an ozonizer constituted of a pair of mutually isolated electrodes 4, 5 arranged in a discharging vessel 1 comprising U-shaped pyrex glass, O2-contg. feed gas such as air or pure oxygen, etc., is introduced into the vessel 1 from a gas introducing port 6, and the vessel 1 is evacuated to a predetermined reduced pressure with a vacuum pump 11 connected to a gas discharging port 7. Then, a high frequency voltage or DC voltage is impressed by a power source 17 across the electrodes 4, 5 to generate glow discharge. Generated ozone is liquefied by cooling with a refrigerator 36, and recovered in a liquefied ozone tank 21 connected to the bottom of the vessel 1. The ozone is adsorbed to an adsorbent layer packed in the liquefied ozone tank 33 and then discharged.
Patent JP-2000150122-A (JP)
Title: Flat heating unit
Inventor: SATO MITSUO
IPC: H05B3/20
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a material having improved heat-resistance, not changing in its electrical resistance value over a long period of time, and having high flexibility, by using a condensed polycyclic polynuclear aromatic resin prepreg as a material for covering the heating element. SOLUTION: A heating surface is formed by impregnating or printing a sheet-like base material with a conductive material such as graft carbon. Electrode parts are provided on both end parts of a longer side thereof to form a heating element. The heating element is covered with a condensed polycyclic polynuclear aromatic resin prepreg. Or further, an insulation coating is formed by layering thereon a resin film of at least one kind selected from among polyimide, polyether imide, polysulfone, and polyphenylene sulfide. It is preferable to use, as the condensed polycyclic polynuclear aromatic resin, a resin synthesized by a dehydration/condensation reaction of a hydroxymethyl compound with a mixture of naphtalene, anthracene, phenanthrene, pyrene, etc., and phenol, resorcinol, etc.
Patent JP-H1177979-A (JP)
Title: Image input method and image input device
Inventor: SATO HIROSHI
IPC: B41F33/14
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To enable the pattern part of photographic points to be partially input on a pattern, to be easily input as an image, even when such points are many in number. SOLUTION: Based on a relationship between a crosswise reference point on a reference image from an integral input camera 32 and the position, on the reference image, of a partial image from a partial input camera 18 located at an origin for a shift mechanism 22, the crosswise positions on the reference image and the shift mechanism 22 are set against each other, and the timing of a reference input is calculated based on a distance between both cameras 32, 18 set apart in a flow direction and the peripheral length of a plate cylinder. Further, an actual movement in the crosswise direction and the distance between the cameras 32, 18 set apart in a flow direction are sought respectively based on the number of pixels between photographic points set on an integral image and the crosswise reference point/the reference point in the flow direction.  In addition, a wait time is calculated by the timing of the reference input based on the distance, and the partial input camera 18 is shifted by the described movement, and further, an image is input by the timing of the lapse of the wait time. Besides, the movement and the wait time are corrected based on the difference between an up-to-date image sought by a detection part 44 and the reference image.
Patent JP-H1187523-A (JP)
Title: Semiconductor device
Inventor: HIGASHIDA YOSHIFUMI
IPC: H01L29/73
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of a specific structure for containing resistors and capacitors without complicating manufacturing steps by utilizing conventional manufacturing steps, while incorporating the characteristics of short turning-on time adapted to a predetermined circuit. SOLUTION: A first conductor layer 4, an insulating film 5 and a second conductor layer 6 are sequentially laminated on a surface of a base region 2 of a transistor formed on a semiconductor substrate to form a capacitor. Then, the layer 4 is connected to the layer 6 at the one end. A base electrode 7 is formed at the other end of the layer 6 and formed with a narrow part 6a on the way of a current path to the first conductor, layer, thereby forming a resistance component R. As a result, a resistor and a capacitor are connected in parallel between the region 2 and the electrode 7 of the transistor for quickening the turning-on time of the transistor.
Patent JP-H1090245-A (JP)
Title: Method for measuring quick material
Inventor: KATAYAMA ATSUKO
IPC: G01N21/75
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To enhance the reaction speed and perform a quick measurement by performing the generating reaction of a detectable material under the presence of a layered inorganic compound. SOLUTION: When the generating reaction of a detectable material is performed under the presence of a layered inorganic compound on the basis of chemical reaction, a reaction starting material or reaction intermediate is adsorbed to the surface of the layered inorganic compound and condensed, whereby the reaction speed is raised to allow a quick measurement. The layered inorganic compound added to this reaction system is an inorganic compound having a crystalline structure in which sheet structures formed of flatly continued polyhedrons such as Si tetrahedral, Al octahedral or the like are layered, which includes layer clay mineral and hydrotalcite. Particularly, ion- exchangeable swelling clay mineral is preferred. As the measuring method, absorptiometry, fluorometry, emission measurement, and electrochemical measurement are given, and it is applicable to detection or quantitative determination of a biological component such as urine or blood in body fluid, a trace material present in natural environment, an industrial chemical material, a trace material in waste or the like.
Patent JP-S60116627-A (JP)
Title: Manufacture of microspheres for intervascular transportation
Inventor: BENJIYAMIN MOOJIAA
IPC: B01J13/02
Filed: 1984-11-15
Abstract: The field of this invention is the encapsulation of therapeutic or diagnostic substances in minute capsules or spheres from which the substances are slowly released over a prescribed period of time. The general processes for preparing such capsules or spheres include coacervation or a related process by means of which liquid droplets can be encapsulated, and solid phase entrapment in which the water-soluble agent is dispersed in a solid matrix material. The method of this invention can be classified as an improved procedure for matrix encapsulation or entrapment.
Patent JP-H0984205-A (JP)
Title: Regenerative charging controller
Inventor: TSUJI TADASHI
IPC: H02J7/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To estimate accurate allowable regenerative power corresponding to the state of a battery to perform regenerative charging control. SOLUTION: A battery 11, a power converting means 12 which converts the discharged power of the battery 11 into the drive force of a load when the load is driven and converts the drive force of the load into the charging power of the battery 11 when a power is regenerated from the load, a voltage detecting means 14 which detects a voltage between both terminals of the battery 11 and a current detecting means 15 which detects a current applied to the battery 11 are provided. The discharging voltage and the discharging current of the battery 11 are detected by the voltage detecting means 14 and the current detecting means 15 respectively when the load is driven. Further, a control means 16 which estimates an allowable regenerative power at the time of the power regeneration in accordance with the measured results and controls the charging power of the battery 11 not to exceed the allowable regenerative power when the power is regenerated is provided.
Patent JP-H0874280-A (JP)
Title: Repair method for manhole and manhole repair material
Inventor: NATSUBORI ISAO
IPC: E02D29/12
Filed: 1994-09-08
Abstract: PURPOSE: To simply form a lining layer which has sufficient repair effect and a smooth inner face. CONSTITUTION: The cylindrical part 3 of a manhole repair material is inserted into a manhole 29 in the state of a contracted diameter, and then, an adhesive layer 11 is pressed against an inner wall face 33 for sticking the cylindrical part 3. Next, the truncated conical part 5 of the manhole repair material is inserted into the manhole 29 in the state of the contracted diameter, and then an adhesive layer 13 is pressed against the inner wall face 33 for sticking the truncated conical part 5 in a state where it mounts on the cylindrical part 3.
Patent JP-H0792347-A (JP)
Title: Optical multiplexer
Inventor: YOKOYAMA JUN
IPC: G02B6/293
Filed: 1993-09-27
Abstract: PURPOSE:To provide a compact and inexpensive optical multiplexer/demultiplexer in which an optical loss is small by providing first to fourth specific optical input and output terminals. CONSTITUTION:This device is provided with a first optical input and output terminal 6 from which the light of a wavelength lambda1 is outputted, substrate 1 on whose one surface an optical demultiplexing film 2 for transmitting one part of the light of the wavelength lambda1, and reflecting the residual light is formed, and on whose other surface opposed to the surface on which the optical demultiplexing film 2 is formed an optical multiplexing film 3 for transmitting the light of the wavelength lambda1, and reflecting the light of a wavelength lambda2 is formed. Also, the device is provided with a second optical input and output terminal 7 to which the light of the wavelength lambda1 is inputted, a third optical input and output terminal 8 to which the light of the wavelength lambda1 transmitted through the optical multiplexing film 2, substrate 1, and optical demultiplexing film 3 is inputted, and a fourth optical input and output terminal 9 from which the light of the wavelength lambda2 is outputted. Then, when the refractive index of the light transparent substrate is (n), the beam diameter of the light of the wavelength lambda1 outputted from the fourth optical input and output terminal 9 is (w), and an incident angle from the fourth optical input and output terminal 9 to the optical transparent substrate is theta, a thickness (t) of the optical transparent substrate can fulfill an expression.
Patent JP-H08106428-A (JP)
Title: Cpu system
Inventor: TAKADA ISAO
IPC: G06F13/14
Filed: 1994-10-04
Abstract: PURPOSE: To provide the CPU system in which an active insertion unit can be incorporated. CONSTITUTION: In the CPU system wherein >=1 CPU units 1 and 34 and an I/O unit 31 are connected to a system bus 50 and the CPU unit 1 serves as a managing unit while the units 31 and 34 operate as managed units, the managed units 31 and 34 inform the managing unit 1 of their unit address information at the time of active insertion into the system and the managing unit 1 manages the managed units 31 and 34 with the unit address information. The managed units 31 and 34 report the unit address information in response to their power-ON reset signals generated at the time of the active insertion into the system, but are stopped from reporting their unit address information with a system reset signal generated by the managing unit 1 when the power system is powered ON.  The managing unit 1 stores the unit address information on all the managed units 31 and 34 in a rewritable nonvolatile memory in advance.