baber/WOPTO huggingface dataset:
Patent JP-2001115038-A (JP)
Title: Resin composition for sound wave reflection reducing material and sound wave reflection reducing material
Inventor: MIKAMI HIROYUKI
IPC: C08L75/04
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for a sound wave reflection reducing material capable of uniformly dispersing a low-specific gravity filler and a high-specific gravity filler and the underwater sound wave reflection reducing material. SOLUTION: This resin composition is obtained by dispersing microballoons 3 as a low-specific gravity filler having 0.01-0.10 specific gravity and a powdery or a granular material 4 as a high-specific gravity filler having 2-10 specific gravity in a reactive curing resin 2 capable of making the fillers in a nonfluid state within 30 s after starting the reaction. The sound wave reflection reducing material 1 is molded from the resin composition.
Patent JP-H07148904-A (JP)
Title: Humidifier for offset printing press
Inventor: ASAHARA SHINJI
IPC: B41F7/40
Filed: 1993-11-26
Abstract: PURPOSE:To provide a humidifier for an offset printing press which can prevent the lowering of printing quality, the defective operation of the printing press, wear and the like. CONSTITUTION:A part of a water plate roller 5 is brought into contact with the water in a water plate 3, and also brought into contact with an auxiliary roller 25 and a transfer roller 7. As the auxiliary roller 25 is in contact with the water plate roller 5 by means of adjustable press force, excessive water in ink on the water plate roller 5 can be removed. The emulsification of ink on the water plate roller 5 can be prevented by the arrangement, and water can be fed to the transfer roller 7 by the required amount only to prevent the splash of water from the water plate roller 5.
Patent JP-H11116662-A (JP)
Title: Epoxy resin composition
Inventor: HORII HIDEO
IPC: C08G59/44
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having good impregnating ability into a fiber substrate, capable of providing a prepreg having proper drape and tackiness and providing an FRP having a high thermal resistance and interlaminar shear strength(ILSS), and having suitable fluidity of the resin when forming the prepreg. SOLUTION: This epoxy resin composition is the one comprising 5-30 pts.wt. bisphenol F type epoxy resin, 20-80 pts.wt. bisphenol A type epoxy resin, 30-70 pts.wt. phenol novolak type epoxy resin, dicyandiamide and a hardening improver.
Patent JP-H03158663-A (JP)
Title: Regenerator controller for absorption cold/hot water apparatus
Inventor: IDEI NOBUHIRO
IPC: F25B15/00
Filed: 1989-11-15
Abstract: PURPOSE:To slightly suppress variation in heating amount of a regenerator and to prevent abrupt pressure rise by comparing a difference between cold water inlet temperature of an evaporator and a set value with the difference between hot water inlet temperature of a hot water unit and a set value, and controlling the heating amount of the regenerator. CONSTITUTION:If relationship between cold water inlet temperature and hot water inlet temperature is in a range of operating region A of a room cooling main control, i.e., a formula of [difference between cold water inlet temperature and cold water set value >= difference between hot water set temperature and hot water inlet temperature] is satisfied, an opening signal from a control board 43 to a fuel control valve 23 is outputted in response to variation in cold water outlet temperature, and heating amount of a high temperature regenerator 7 is varied. In the case of operating region B of room heating main control, i.e., when the above formula is not satisfied, the heating amount of the regenerator 7 is varied in response to the variation in the hot water outlet temperature. In the case of switching from a room heating main control operation to a room cooling main control operation or from the room cooling main control operation to the room heating main control operation, a difference between cold water load and hot water load is almost eliminated, and refrigerant heating amount of the regenerator is not abruptly varied.
Patent JP-H08150714-A (JP)
Title: Recording apparatus and method
Inventor: INOUE YUTAKA
IPC: G06F3/12
Filed: 1994-11-30
Abstract: PURPOSE: To provide a recording apparatus enhanced in operability by eliminating the replacing work of recording paper at every printing image complicated heretofore. CONSTITUTION: In a recording method using an ink jet recording apparatus capable of being loaded with two or more kinds of recording papers, process steps S5, S6 counting the black ratio of image data to be recorded to compare the same with a predetermined threshold value, process steps S7, S8 or S9, S10 supplying the optimum recording paper from two or more kinds of recording papers on the basis of the judge result in the step S6 and a process step S11 recording an image on the selected recording paper are provided.
Patent JP-H11134270-A (JP)
Title: Information processing system
Inventor: KURODA MITSUHIRO
IPC: G06F19/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To actualize a backup function for a server computer trouble without letting a user feel the burden of cost by requesting a controller to perform various operations if a client computer confirms that a fault has occurred to a server computer. SOLUTION: A personal computer 6 has a function for determining whether or not a fault has occurred to a store computer 5. When it is confirmed that there is no fault, requests to perform various operations are sent to the store computer 5 through a communication line 4, but if fault occurrence is confirmed, a POS controller 2 is requested directly to perform the various operations through the communication line 4. Thus, even if the store computer 5 is shut down owing to some fault, the personal computer 6 is able to send the execution request commands for the various operations directly to the POS controller 2, which performs the various operations, thereby minimizing the influence on the store.
Patent JP-S62157046-A (JP)
Title: Photosensitive body for positive charge
Inventor: KUDO KOICHI
IPC: G03G5/14
Filed: 1985-12-28
Abstract: PURPOSE:To obtain the titled body having an improved printing resistance by providing a protective layer contg. an electron acceptor and an electron donor as a substance capable of contributing to transferring an electrostatic charge carrier, thereby controlling a harmful outside action of influences of a light radiation, a corona discharge and a humidity, etc. and especially a mechanical abrasion and a damage. CONSTITUTION:The protective layer contg. the electron acceptor and the electron donor is formed on the photosensitive layer composed of a monolayer or a laminated layer. As the electron acceptor usable to the protective layer of the photosensitive body, one may use citric anhydride, maleic anhydride, dibromomaleic anhydride, phthalic anhydride, tetrachlorophthalic anhydride, tetrabromophthalic anhydride, 3-nitrophthalic anhydride, 4-nitrophthalic anhydride, pyromellitic anhydride, mellitic anhydride tetracyanoethylene, tetracyanoquinodimethane, o-dinitrobenzene and m-dinitrobenzene, etc. Especially, as the electron acceptor suitable for forming a CT complex with the electron donor, the compd. having a large electron affinity EA is preferably used, and the compd. having 0.3eV<=EA<=1.8eV. is preferably used.
Patent JP-H02142519-A (JP)
Title: Automatic foaming device
Inventor: TORII KENSUKE
IPC: A47J43/00
Filed: 1988-11-25
Abstract: PURPOSE:To accomplish foaming of material by letting air supplied from a motor-driven air feed pump flow through an air feed pipe to an exhaust portion, so that the air is passed through a lot of air holes of the uniform size of the exhaust portion to be formed into air bubbles which are released into the mate rial. CONSTITUTION:Air taken in from the outside by a motor-driven air feed pump 101 is passed through an air feed pipe 102 to an exhaust portion 103, and re leased as a lot of air bubbles through air holes of the exhaust portion 103. The size of the air hole of the exhaust portion 103 is arbitrary, and it is possible to change to the air hole of a different size of the exhaust por tion 103. It is desirable that the air feed amount of an air feed pump 10 can be controlled. If there is a little material to be foamed by air bubbles released from an exhaust portion of a very thin plate-like form, which is placed at the bottom of a receptacle where material is put, or even if foaming proceeds and there is a little material not yet foamed, the material can be foamed effectively. Furthermore, the generated foams are of the uniform size, so that a cook can be made with very high quality.
Patent JP-H08107869-A (JP)
Title: Cleaner for gum chewed and thrown
Inventor: YAGI YOSHIKO
IPC: A47L13/08
Filed: 1994-10-11
Abstract: PURPOSE: To achieve higher dust collection efficiency by a method wherein a gum chewed and thrown is frozen instantaneously to be sucked so that the gum stuck as if fossil can be peeled more easily. CONSTITUTION: A liquid nitrogen cylinder (b) and a cartridge type dust collection bag (i) are made movable with a truck (g) for transportation built in and a gum chewed, thrown and stuck is cooled and frozen by the liquid nitrogen, and is sucked to be treated. The conventional type by jetting compressed air has a shortcoming such as breaking a floor and a tile, leaving marks thereon and the like. This instantaneously freezing treatment eliminates the shortcoming thereby achieving higher dust collection capacity.
Patent JP-H06123397-A (JP)
Title: Welding distortion preventing structure for membrane of low temperature tank
Inventor: NOSE YOSHIHIRO
IPC: B65D90/04
Filed: 1992-10-09
Abstract: PURPOSE:To provide a welding distortion preventing structure for membrane of low temperature tank in which no welding distortion is generated at welding a membrane and the appearance is never damaged. CONSTITUTION:A protruding pleat 21 is formed on a membrane 4 near the welding part 11 between the membrane 3 and a membrane mounting bracket 10. The rigidity of the membrane 4 is enhanced by this pleat 21, and the welding distortion is also absorbed thereby. Thus, the membrane 4 can be welded to the membrane mounting bracket 10 without damaging the appearance by welding distortion.
Patent JP-H10120439-A (JP)
Title: Treatment of complex powder for glass-ceramic baked material and production of glass-ceramic baked material
Inventor: WATANABE HIROMITSU
IPC: H05K1/03
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a complex powder without depositing boron hydroxide even when formed into a green sheet and preserved for a long period by mixing a glass powder containing B2 O3 in the component with a ceramic powder containing Al2 O3 in the component and then previously baking the resultant complex powder art a specific temperature. SOLUTION: A glass powder which is preferably a borosilicate glass powder containing B2 O3 in the component is mixed with a ceramic powder which is preferably an alumina powder containing Al2 O3 in the component at a weight ratio within the range of preferably (90:10) to (40:60) and the resultant complex powder is then previously baked at a temperature of the transition point (e.g. 500 deg.C) of the glass powder or above and the softening point (e.g. 750 deg.C) thereof or below (e.g. 600 deg.C) in air for 1hr. That is, boron oxide eluted from the glass powder is reacted with an Al2 O3 component in the ceramic powder to suppress the deposition of the boron oxide. The composition is suitable for producing electronic parts such as a circuit substrate having high reliability.
Patent JP-H05107087-A (JP)
Title: Flowmeter
Inventor: TOYABE KIMIO
IPC: G01F1/32
Filed: 1991-10-18
Abstract: PURPOSE:To obtain a flow meter which allows the maintaining of a processing capacity better in an arithmetic circuit when the voltage of a power source lowers. CONSTITUTION:A normally open switch 13 is provided in parallel at a resistance R1 to open or close according to a resistance R2 connected in series thereto and the contents of a flip flop signal (i). As a voltage V1 of a power source 9 falls below a voltage V2 the flip flop signal (i) goes to a level H, the switch 13 is closed to reduce a resistance portion with the use of parallel values of the resistances R1 and R2 as such to be used for the calculation of an oscillation frequency f1, which corrects a drop in the oscillation frequency f1 associated with a drop in the voltage of the power source 9 to maintain the oscillation frequency f1 almost at the initial state. Thus, with the oscillation frequency f1 maintained almost at the initial state, an arithmetic processing capacity of an arithmetic circuit 11 can be maintained better against any drop in the voltage of the power source 9.
Patent JP-H01138510-A (JP)
Title: Production of light guide
Inventor: TSUCHIYA AKIRA
IPC: G02B6/13
Filed: 1987-11-26
Abstract: PURPOSE:To form a light guide having a desired refractive index distribution and low loss by providing a three-layered structure consisting of an oxide film of a semiconductor film, a semiconductor and the oxide film of the semiconductor on a substrate. CONSTITUTION:The three-layered structure consisting of the oxide (SiO2)2 of the semiconductor, the semiconductor (a-Si)3, the oxide (SiO2)2 of the semiconductor is provided on the substrate 1 and there three layers are laser-annealed 4. The shape of grading can be changed by changing the power, spot diameter and scanning speed of the Ar laser at this time. The desired graded indices are thus obtd. The light guide having the desired refractive index distribution and the low loss is thereby obtd.
Patent JP-H02146918-A (JP)
Title: Protective relay
Inventor: HATTORI MASAHIRO
IPC: H02H3/02
Filed: 1988-11-28
Abstract: PURPOSE:To shorten response time of relay by executing logic operation with shorter operation period than a predetermined one upon judgement of no fault through a fault judging element and executing the logic operation with the predetermined period upon judgement of fault. CONSTITUTION:When both main judging elements M1, M2 make judgement of no fault, output signals m1, m2 are 0 and the register in a timer circuit T2 is reset with shorter operation period than a predetermined one thus setting an output signal tm2 to 0 and a trip signal to 0. when the signal m1 is 1, e.g. a fault in the electrical station at its end, the trip signal is brought immedately to 1 through an OR gate 1 thus interrupting a circuitbreaker CB. When the signal m2 is 1, e.g. a fault in the electrical station at the opposite end, a timer circuit T2 is started through an event counter CO and the signal tm2 is brought to 1 upon finish of predetermined count while the trip signal is brought to 1 through the OR gate 1 thus interrupting the circuitbreaker CB. By such arrangement, response time of protective relay is shortened.
Patent JP-H05136240-A (JP)
Title: Obic observation method and device thereof
Inventor: ISHII TATSUYA
IPC: H01L21/66
Filed: 1991-11-14
Abstract: PURPOSE:To make it possible to observe OBIC at a pn junction under a metal layout by emitting an optical beam having a wavelength capable of embodying the depth of optical penetration larger than the thickness of a silicon substrate from the rear side of a semiconductor chip. CONSTITUTION:An optical beam 10 is emitted to a silicon substrate having a first main plane where pn junctions J1 and J2 are formed and a second main plane as opposed to the first main plane from the side of the second main plane, scanning as specified. In the pn junctions J1 and J2, the optical beam 10 detects the OPIC current passed by paired electron holes 11-12 excited by photovolatic effect. The distribution of the OBIC current on the silicon substrate 1 is displayed by making the OBIC current correspond to the specified scanning. Therefore, the optical beam has a wavelength which embodies the depth of optical penetration larger than the thickness of the silicon board 1. This construction makes it possible to ovserve the OBIC in the pn junction areas on the whole chip surface without depending on a metal wiring 13.
Patent JP-H10140988-A (JP)
Title: Joint for segment
Inventor: YOSHINARI TOSHIO
IPC: E21D11/08
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To shorten time for fastening work for a joint by connecting together both neighboring segments having recessed FRP pins embedded therein through an FRP projected pin fitted and linked to respective recessed pins. SOLUTION: A base end male thread portion is arranged at the base end portion of an FRP projected pin D, a linking projection 8 is attached at a tip end portion of a tapered pin shaft at right angle with the pin shaft. Also, when fastening a leading segment A and a subsequent segment B, the projected pin D is inserted to a female threaded hole 4 provided at an FPR recessed pin C' of the subsequent segment B. Further, the base end male thread portion of the projected pin D is screwed, its tip end portion is partially projected out from a coupling end face of the subsequent segment B and is bonded under pressure to the leading segment at side A.  Then, the end portion projected out from the subsequent segment B is fitted to a recessed hole 5 of the FRP recessed pin C of the leading segment A, and the linking projection 8 is linked to a linking portion 6 communicated to the recessed hole 5. By doing this, both the segments A and B are connected by the projected pin D and the work can be simplified.
Patent JP-H04172970-A (JP)
Title: Power converter
Inventor: MUKOYAMA KIMIHARU
IPC: H02M7/08
Filed: 1990-11-06
Abstract: PURPOSE:To suppress fault current without sacrifice of transient response during normal operation and to realize elimination of fuse by feeding a reactor and a diode with a circulation current corresponding to the rated current of an AC/DC converter from a DC power supply. CONSTITUTION:When AC/DC converters 10A, 10B...10N have identical capacities and the rated DC current thereof is Ido, a circulation current flowing through a DC power supply 34-a reactor 33-a diode 32A-a diode 31A-the DC power supply is set slightly higher than the Ido. Upon occurrence of a DC short circuit fault in any one of the AC/DC converters 10A, 10B...10N, a fault current IF begins to flow from other sound AC/DC converter and a DC circuit to the faulty AC/DC converter. Since the fault current IF flows into the reactor 33 connected in parallel with the diode, increase rate di/dt of fault current is suppressed. According to the constitution, fault current can be interrupted by turning a sound GTO OFF in the faulty AC/DC converter.
Patent JP-2000096319-A (JP)
Title: Glove
Inventor: SHA MEITATSU
IPC: A41D19/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide gloves for work, etc., produced by weaving fibers composed mainly cotton fibers and having a number of non-slip protrusions with a silicone resin on the inner surface of the gloves. SOLUTION: The objective gloves 1 are produced by weaving fiber yarns 2 composed mainly of cotton fibers and forming a number of protrusions 3 on the inner surface of the woven gloves 1 by depositing a silicone resin (a silicon-based resin) having excellent heat-resistance and low incineration temperature and free from generation of toxic gas in incineration.
Patent JP-H10146923-A (JP)
Title: Multilayered structure
Inventor: POWELL ANTHONY KEITH
IPC: B32B27/08
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered structure containing at least one layer, which is made of a polyketone/polyolefin or olefin copolymer blend and directly bonded to a multilayered structure, especially a layer, which is made of a polyolefin, olefin copolymer or polyketone. SOLUTION: This multilayered structure is prepared by directly bonding a first layer, which consists of a polyketone, polyolefin or copolymer of an olefin and an arcylic monomer or vinyl ester, to a second layer, which is the blend of a polyketone, at least one kind of an olefin or copolymer of an olefin and an acrylic monomer or vinyl ester.
Patent JP-H01141375-A (JP)
Title: Checking and monitoring system
Inventor: IHARAKI EIJIRO
IPC: H03K17/00
Filed: 1987-11-27
Abstract: PURPOSE:To improve the detection accuracy for the secular change of electric and electronic components by a simple circuit constitution by storing the initial value of a checking signal passing through an analog AC input part, as a reference value and comparing it with a measured value at the time of checking and monitoring. CONSTITUTION:A system input and the output of a checking power source 131 are synthesized by a synthesizing circuit 121 and inputted to an analog AC input part 100, and its output is connected to an arithmetic part 201. The checking power source 131 outputs the signal of a frequency of 3 or 4 times of the system unit. Also, on the arithmetic part 201, a PROM 205 being a nonvolatile memory is provided. In the PROM 205, a program, and the initial value of the checking signal discriminated from an AC input through the analog AC input part 100 are stored. By using this initial value as a reference value and comparing it with a measured value at the time of the subsequent checking, it becomes unnecessary to adjust the circuit, and the checking and monitoring of high accuracy can be realized.
Patent JP-2001112859-A (JP)
Title: Deodorizing device
Inventor: NISHIYAMA KIMINARI
IPC: B01D53/14
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing device by which an odor generated in a restaurant, or the like, can be discharged to the outside under a reduced state of the odor. SOLUTION: In this deodorizing device, tanks 2 and 2a which feed a deodorizing liquid 6 housed in a liquid tank 5, and a mixing chamber 11 which absorbs an odor generated at the time of a cooking, or the like, are formed. Then, a deodorizing member 9, which brings the odor into contact with the deodorizing liquid 6 fed from the tank 2 in the mixing chamber 11, is provided. Then, the odor is reduced by the deodorizing member 9 and discharged to the outside. The deodorizing liquid 6 is atomized by a nozzle 17 equipped with fine holes 18, and emitted to the deodorizing member 9 in the mixing chamber 11. Thus, the deodorizing liquid 6 is brought into contact with the odor.
Patent JP-S62157080-A (JP)
Title: Temperature controller for direct heating type fixing roll
Inventor: SHIMOE OSAMU
IPC: H05B3/00
Filed: 1985-12-28
Abstract: PURPOSE:To improve the following-up property of fixing temperature by detecting a voltage applied to a plane-heating body and a current flowing to it and obtaining the change of the resistance value of the plane-heating body in accordance with both comparison detection signals to control the temperature of the surface of a fixing roll. CONSTITUTION:A secondary coil of a current transformer CT and that of a voltage transformer PT are so connected that voltages ei and en induced for flowing of a current to a resistance film have phases opposite to each other, and the resistance value change signal of the resistance film 2 itself detected by a ratio of both voltages is inputted to a detection signal processing circuit 7. A resistance R1 is adjusted to set the temperature optionally. The resistance value change detection signal inputted to the detection signal processing circuit 7 is compared with a preliminarily set reference value, and the output is amplified and outputted and is inputted to a pulse converting circuit 8. The pulse converting circuit 8 shapes the waveform of the detection signal and outputs it as a pulse and inputs it to a control circuit 9.