baber/WOPTO huggingface dataset:
Patent JP-H01186832-A (JP)
Title: Production of formaldehyde
Inventor: MIDORIKAWA HIDEO
IPC: C07B61/00
Filed: 1988-01-18
Abstract: PURPOSE:To obtain formaldehyde in high reaction efficiency, high conversion, and high yield stably for a long period of time, by conducting the oxidation of methylal using a specific catalyst. CONSTITUTION:The subject compound is obtained by oxidation of methylal with oxygen, preferably at a ratio of 5/1-3/1, in the presence of an inert gas such as nitrogen in the presence of a catalyst containing Fe and Mo, additionally at least one element selected from Na, K, Rb, Cs, Sb, Bi, Cr, Al, In, W, Co, Ni, and 0.1-50wt.% or silica, at 200-500 deg.C, at a space velocity of 2,000-50,000Hr<-1> under normal, elevated or reduced pressure. The composition of elements of catalyst components except silica is 1 Mo, 0.05-1 Fe, and 0.01-0.5 the total of Na, K, Rb and others. The starting substances for the catalyst are their elementary metals, oxides, nitrates, hydroxides or organic acid salts.
Patent JP-S54101077-A (JP)
Title: Course information memory storage
Inventor: MIZOTE MASAYOSHI
IPC: G01C21/00
Filed: 1978-01-25
Abstract: PURPOSE: To positively reach the starting location, by making the travelling of the returning course easy by informing drivers of informations regarding the going course, which are memorized every corner when travelling on the going course, when travelling on the returning course.  
     CONSTITUTION: When travelling up to the destination T from the starting location S, a counter 2 counts up the output pulse of a distance sensor 1. The distance and turn-to-right and turn-to-left informations up to course varying points P 1 WP n  from  the starting loction S are each memorized to shift registers 10, 11. When travelling on the same course as the going course up to the starting location S from the  destination T, the counter 2 counts down the output pulse of the distance counter  1. When the contents of the counter 2 become to a value more front than the locations of the course varying points P 4 WP 1  only by the set value C, informations reverse to the contents of the shift register 11 are displayed to an annunciator 19, and drivers are informed of turn-to-right or turn-to-left at a location, where is only by the set value C ahead. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07212804-A (JP)
Title: Optical switch
Inventor: WATANABE ATSUSHI
IPC: H04B10/00
Filed: 1994-01-26
Abstract: PURPOSE:To equalize and reduce the loss corresponding to the switching route of an optical signal by arbitrarily combining optical signals, which are inputted to respective input ports and are different by wavelength, to distribute them to respective output ports. CONSTITUTION:One-input and two-output optical switches 31-1 to 31-3, 32-1 to 32-3, 33-1 to 33-3, 34-1 to 34-3, and 35-1 to 35-3 have the two-branch constitution and are connected in many stages in one-input and four-output optical switches 81 to 85 which are provided correspondingly to five input ports 11 to 15. Four output lines of the one-input and four-output optical switch 81 are connected to five-input optical signal joiners 41 to 44 corresponding to output ports 21 to 24. In the same manner, four output lines of each of one-input and four-output optical switches 82 to as are connected to five-input optical signal joiners 41 to 44 corresponding to output ports 21 to 24. For example, the optical signal inputted from the input port 11 is sent to the five-input optical signal mixer 43 through one-input and two-output optical switches 31-1 and 31-3 and is mixed with optical signals from the other input ports and is outputted to the output port 23.
Patent JP-H08205487-A (JP)
Title: Method and apparatus for processing terminal wire of stator coil for rotary electric machine
Inventor: TANAKA HIROYUKI
IPC: H02K3/50
Filed: 1995-01-20
Abstract: PURPOSE: To realize a method and an apparatus for treating end part of terminal wire of a stator coil for rotary electric machine which assures shortening of coil length in the terminal treatment of stator coil, shortening of the treatment time and automatic treatment. CONSTITUTION: A terminal wire 2 is placed on a flat member 37 having two planes, while the flat members 34a1, 34a2 sandwiching the flat member 37 and terminal wire 2 are rotated by an actuator 35 around the hinges 34b1, 34b2 operating as the center axes of rotation. The flat members 34a1, 34a2 are provided with cutout portions 42a, 42b to accommodate the terminal wire which is not the terminal wire as the object of bundling. A blade 32a is rotatably driven by a cylinder 33 around the hinge 32b as the center of rotation. The blade 32a moves between the flat member 37 and flat members 34a1, 34a2 to press the terminal wire 2. A guide pin 15 is formed in integration with a rising block 14 and is driven by a cylinder in the direction of center axis of the stator 1. The rising block 14 is driven in the vertical direction of the drawing with the cylinder 36.
Patent JP-H03213053-A (JP)
Title: Original inclination detector
Inventor: NAKAMURA YUTAKA
IPC: G06K9/32
Filed: 1990-01-18
Abstract: PURPOSE:To improve processing speed to detect the inclination angle of an original based on a reference point by calculating the reference point representing a rectangle based on a circumscribing processing, defining this point as the reference of inclination detection and executing data compression on that stage. CONSTITUTION:A rectangle formation processing part 1 calculated the circumscribed rectangle circumscribed to the areas of respective black picture element groups in an inputted binary picture and outputs a picture for which the respective areas are made rectangular. A reference point extraction part 2 calculates the coordinates of one point, which represents the respective circumscribed rectangles of the picture made rectangular by the rectangle formation processing part 1, as the position of the reference point to be a reference for the inclination detection. This reference point can be calculated by a simple processing combining raster scanning and logical arithmetic, for example. An inclination calculation part 3 calculates the inclination of the input original based on the coordinates of the reference point calculated by the reference point extraction part 2.
Patent JP-H03212722-A (JP)
Title: Analog touch switch and display device with touch switch
Inventor: KAMEWARI YUUJI
IPC: G06F3/045
Filed: 1990-01-18
Abstract: PURPOSE:To form an electric resistor reduced with its resistance dispersion and having high resistance on a substrate and to obtain an analog touch switch with low power consumption and high accuracy by connecting a pair of terminal electrode parts of an electric resistance film by many bands and controlling the band width. CONSTITUTION:Impedance applied between terminal electrode parts 3a, 3a and 3b, 3b is regarded as high resistance. If potential values between the two terminal electrode parts 3a, 3a and 3b, 3b can be regarded as identical values, about 1 to 10V voltage is alternately impressed between the two electrode terminal parts 3a, 3a normally in about several tens Hz or more. When the impedance applied between the electrode parts 3a, 3a and 3b, 3b is not comparatively high resistance, it is not always required to alternately change the voltage impressing positions. A contact position can be specified to two directions by respectively measuring the potential values of a pair of the terminal electrode parts. Consequently, the analog touch switch with low power consumption, high resolution and high accuracy can be obtained.
Patent JP-H07212822-A (JP)
Title: Portable telephone set
Inventor: NAKAYAMA TAKAO
IPC: H04W88/02
Filed: 1994-01-26
Abstract: PURPOSE:To mount a large dial switch or display device to improve the operation convenience and to prevent the set from falling down at the time of use. CONSTITUTION:One side face part 4 in the breadthwise direction orthogonal to a main surface part 2 where dial switch buttons 8 or a display part 9 is arranged of a telephone set enclosure is formed as the reception side face part where a receiver 10 is arranged on one end side in the lengthwise direction, and one side face part 5 in the lengthwise direction orthogonal to the reception side face part 4 and the main surface part 2 is formed as the antenna side face part where a reception antenna terminal 14 is arranged in one end side facing the reception side face part 4, and the area on the opposite side of the reception side face part 4 spanning the main surface part 2 and a rear face part 3 is constituted as a grip part 15.
Patent JP-S62165452-A (JP)
Title: Data transfer adaptor
Inventor: NEGISHI HITOSHI
Filed: 1986-01-17
Abstract: PURPOSE:To omit data transfer processing in a data transfer adaptor, to simplify processing at the time of data transmission and to improve transfer efficiency by transferring data to plural devices connected to a transmission line only switching a data transfer buffer. CONSTITUTION:Receiving a command starting signal from a data processor 1, a processor 5 controls a controller 3 and recognizes that the which device out of devices #1-#n the command is issured. Then, the processor 5 sends a bank switching command to a buffer switching part 10 so that data transfer buffers (#1-#n) 9 corresponding to the devices #1-#n are accessed. After switching the buffer 9, the processor 5 transfers transfer data from the data processor 1 to the buffer connected in the buffer 9 and requests transmission to a transmitting/receiving part. Since the buffers can be observed in fixed areas through the switching part 10, the transmitting/receiving part 6 can send the transfer data to a transmission line 8 without being conscious of a device number.
Patent JP-2000212021-A (JP)
Title: Skin preparation for external use
Inventor: TAKATORI MASAHARU
IPC: A61K8/368
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain an external skin preparation having slight skin irritation and excellent percutaneous absorption of pharmacodynamic component and improved antiinflammatory effect by making the preparation include one or more sulfate group-containing mucopolysaccharides and an antiinflammatory agent. SOLUTION: This external skin preparation contains (A) one or more selected from among sulfate-containing mucopolysccharides (e.g. heparin analog substance), (B) an antiinflammatory agent [preferably nonsteroid-based antiinflammatory agent (e.g. indomethacin, methyl salicylate, glycol salicylate and sodium diclofenac) and/or a steroid-based antiinflammatory agent (e.g. hydrocortisone, prednisolone, methylprednisolone and dexamethasone)]. The content of the component A is preferably 0.001-10 wt.%, more preferably 0.05-5 wt.% and that of the component B is 0.0001-10 wt.%, more preferably 0.05-5 wt.%. The external skin preparation is preferably applied to atopic dermatitis.
Patent JP-H04252149-A (JP)
Title: Packed boiled noodle
Inventor: TAKEUCHI MASANORI
IPC: A23L7/109
Filed: 1991-01-25
Abstract: PURPOSE:To produce a packed boiled noodle having a good tooth touch and a highly stiff quality. CONSTITUTION:(1) A packed, boiled and three-layered noodle treated with an edible acid. (2) The noodle according to item (1) wherein the three-layered noodle comprises noodle belts containing wheat flour and starch as outer layers and a noodle belt containing wheat flour, starch and a thermally coagulated protein as the inner layer.
Patent JP-S57121412-A (JP)
Title: Milling cutter
Inventor: MIYAZAKI KATSUMI
IPC: B23C5/00
Filed: 1981-01-20
Abstract: PURPOSE:To make it possible to perform a main cutting and a finish cutting accurately and efficiently by means of one cutter by providing a blade type finish cutting blade on a cutter body together with a slow-away type main cutting blade while protruding said finish cutting blade from said main cutting blade. CONSTITUTION:A plural number of concave holes 2 for main cutting blade mounting is provided on the outer periphery of the tip of a cutter body 1, and slow-away type main cutting blades 3 having main cutting blades 31 are mounted in this concave holes 2. And, a concave hole 4 for finish cutting blade mounting is provided at a prescribed position radially inward from said concave hole 2, and a finish cutting blade 5 having finish cutting blade 53 is mounted inside said concave hole 4. Here, radial height H from the reference plane 13 formed on the upper surface of the body 1 to the finish cutting blade 53 is formed larger than the height h to the main cutting blade 31.
Patent JP-S62165864-A (JP)
Title: Electrode for fused carbonate type fuel cell
Inventor: HOSHINO KOJI
IPC: H01M8/14
Filed: 1986-01-17
Abstract: PURPOSE:To make an effective electrode interface area unchangeable for an extremely long time by forming the electrode with porous copper based alloy sintered body which have such a structure that fine hard particles are dispersed and included uniformly in raw material. CONSTITUTION:In a porous copper based alloy sintered body which have such a structure that hard particles consisting of one kind or two kinds and more among oxides of Al, Cr, Zr and Ti are dispersed and included at the ratio of 0.1-20wt% in raw material of Cu or Cu alloy, excellent acid-proof and corrosion-proof properties as well as high conductivity and thermal conductivity under fuel cell operating conditions are secured by Cu or Cu alloy, and further superior high temperature strength and suppress action of sintering progress are provided by the hard particles dispersed and included in raw material under the same fuel cell operating conditions. Consequently, as the creep deformation and sintering deformation under fuel cell operation are remarkably suppressed by using this material as the electrode of fused- carbonate type fuel, cell, superior electrode performance is presented for an extremely long time.
Patent JP-H07126160-A (JP)
Title: Triglyceride
Inventor: DEIBITSUDO FUREDERITSUKU HOROB
IPC: A61K31/232
Filed: 1994-01-27
Abstract: PURPOSE: To obtain a triglyceride for therapeutic, nutrition and skin-care use. CONSTITUTION: This triglyceride for therapeutic, nutrition and skin-care use contains a fatty acid selected from γ-linolenic acid, a natural n-6EFA compound derived therefrom, stearidonic acid and a natural n-3EFA compound derived therefrom in one molecule and forms a triple ester with glycerol or a double ester containing one linolic acid residue as the other one esterifying acid. It is useful as a composition for pharmaceuticals, skin-care and nutrition.
Patent JP-H11197034-A (JP)
Title: Crusher
Inventor: NOMIZU HIDEKATSU
IPC: A23F3/06
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To crush a relatively light material to be crushed such as tie leaves or the like to a finer size in a short time at an ordinary house hold. SOLUTION: A rotary blade 15 is arranged having a rotating shaft 13 almost at the center of a crushing container 8 and is rotated by a motor 11 to crush material to be crushed in a crushing chamber 28. The rotary blade 15 is formed with the horizontal length L2 thereof larger than the height L1 of the crushing chamber 28. The material to be crushed floating up as hitting against the rotary blade 15 in the crushing chamber 28 rises up to the height of a lid body 24 and then, drops hitting the rotary blade 15 again. This can increase the frequency of the material to be crushed hitting the rotary blade 15.
Patent JP-H06210116-A (JP)
Title: Filter washing device
Inventor: HOSOKAWA RYUICHI
IPC: B01D41/04
Filed: 1993-01-20
Abstract: PURPOSE:To efficiently regenerate a filter by forcibly feeding washing liquid into a housing case which houses a filter for filtering a coating material so that the filter can be taken out to dissolve and remove impurities of the filter before washing it with water. CONSTITUTION:An ultrafilter 26 contaminated is housed in a housing case 38 and a cover 42 is closed to seal the cases. When a pump 34 is driven to forcibly feed water in a water storage tank 57 into the housing case 38, the water is circulated through the water storage tank 57, the pump 34, piping 46, the housing case 38, piping 52, 53 in this order to wash the ultrafilter 26 with water. Next the water washing is stopped and the pump 34 is driven to circulate washing liquid in a chemicals tank 32 through the chemicals tank 32, the pump 34, the piping 46, the housing case 38 and the piping 52 in this order, allowing the ultrafilter 26 to be washed with the washing liquid. After the ultrafilter 26 is washed with the washing liquid, it is washed with water again to take it out from the housing case 38 and arranged in a filter tank in a filtration mechanism.
Patent JP-S58123835-A (JP)
Title: Method for removing deposit such as metallic swarf and device used for said method
Inventor: TANIGUCHI TERUO
IPC: F27B7/00
Filed: 1982-01-20
Abstract: PURPOSE:To remove deposits thoroughly by supplying the metallic swarf having the deposits continuously from the front part of a rotary cylindrical heating furnace and heating the swarf by burning auxiliary fuel in the front part then introducing fresh air into the furnace and burning the swarf completely. CONSTITUTION:Metallic swarf stuck with cutting fluids, water, etc. is supplied from a hopper 5 through a supply pipe 6 into the evaporating and firing area 23 in the front part of a heating furnace 1, where depoists are heated to evaporate by the combustion gases from a combustion chamber 11. As the furnace 1 rotates, the swarf moves to an evaporating and firing area 22 and further to a combustion area 32. Fresh air is supplied into the area 32 through an opening part 25 for inroduction of fresh air and said air is substituted with the vapors from the deposits, whereby the deposits are burned perfectly and the remaining deposits of the swarf are removed thoroughly. The swarf removed of the deposits is cooled in a cooling area 36 and is then discharged through the opening 16 in the rear part of the furnace 1.
Patent JP-S59134236-A (JP)
Title: Measuring device of excavation depth of oil-pressure shovel
Inventor: YANO MITSUO
IPC: E02F9/26
Filed: 1983-01-20
Abstract: PURPOSE:To perform an excavation work while confirming the excavation depth of an oil-pressure shovel by a low-cost device to obtain the excavation depth on the basis of the turning angle of the main boom. CONSTITUTION:An oil-pressure shovel is provided with a main boom 1 pivotally supported on a proper place of an excavator in a vertically turnable manner, a stick boom 2 pivotally supported on the main boom in a vertically turnable manner, and a bucket 3 pivotally supported on the stick boom 2 in a vertically turnable manner. Excavation work is performed by turning these booms in a single or synergetic operation manner. A turning angle sensor is provided in portions turning as the main boom 1 turns, and on the detected angles detected by the sensor, the excavation depth is obtained.
Patent JP-S59133882-A (JP)
Title: Motor operated valve
Inventor: OZAKI YUKINORI
IPC: F16K31/04
Filed: 1983-01-20
Abstract: PURPOSE:To prevent the penetration of rainwater into the inside of a case as well as to keep off the long duration of dew condensation, by installing a drain hole in the bottommost part of a drivng part case situated at the more lower part than an input power source, and an air hole between a drain hole and the input power source plus a drain hole cover in position outside the drain hole, respectively. CONSTITUTION:A fixed plate 23 is installed in a body 21, and a driving part case 27 is locked to the other end via a rubber drain hole cover 26. Electrical control parts such as a motor 29, a microswitch 34, etc., are housed inside the body. At the side of the case 27, wiring for a cord 36 as an input power source is arranged there and a drain hole 37 is made up in the bottommost part of the case 27. On the other hand, at the side of the case 27 between the drain hole 37 and the input power source, an air hole 38 is installed. Even in the state of rainfall, since the drain hole cover 26, is provided there splash of rainwater do not enter inside the case 27. In addition, the drain hole cover 26 is being cut aslant so that even when the splash of rainwater sticks to the tip end, a watery film will not be formed there at all.
Patent JP-H10210549-A (JP)
Title: Automatic area notice device for portable radio equipment and automatic area notice method for portable radio equipment
Inventor: IMASHIOYA RIYUUJI
IPC: H04B7/26
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To attain the convenience of the user by surely informing whether or not a mobile station is present within a service area managed by a specific base station to the user. SOLUTION: Once a CPU 300 has received synchronization establishment signal from a control signal processing section 303, a 1st audible tone generating signal is outputted to a notice signal control section 302 to allow a speaker 113 to sound a 1st audible tone from a notice signal generating section 121 in order to inform it that a mobile station is present in a service area managed by a specific base station. Upon the receipt of an out of synchronism signal from the control signal processing section 303, the CPU 300 provides an output of a 2nd audible tone generating signal to sound the 2nd audible tone from the speaker 113 via the audible tone generating section 121 to inform it that a mobile station is present at the outside of the service area managed by a specific base station. Thus, whether or not the mobile station is present in the service area of the specific base station is surely informed to the user. As the notice signal, a vibration and a blink display signal are available and the user selects any of them for convenience of the user.
Patent JP-H06315642-A (JP)
Title: Dissolving and regenerating method for sludge
Inventor: NISHINO TADASHI
IPC: B01J47/10
Filed: 1994-01-28
Abstract: PURPOSE:To recover useful components in a sludge at a high yield by stirring and treating to dissolve the sludge produced at the time of the chemical film treatment for a metal in a water suspension containing a hydrogen type strong acidic cation exchange resin, exchanging and adsorbing the metallic components in the sludge by a resin and eluting an oxygen acid component into the liquid phase as an acid. CONSTITUTION:The metallic components and the oxygen acid component in the sludge is recovered by stirring and treating to dissolve the sludge produced at the time of chemical film treatment for metal in the water suspension containing the hydrogen type strong acidic cation exchange resin, exchanging and adsorbing the metallic components in the sludge by the resin and eluting the oxygen acid component into the liquid phase as the acid. As a result, the sludge is dissolved with a simple operation and equipment, the useful components in the sludge is recovered at a high yield and this dissolving and regenerating method for sludge contributes to the available regeneration of resources and the pollution prevention and is capable of using the ion exchange resin semipermanently by regenerating the used ion exchange resin.
Patent JP-H07216217-A (JP)
Title: Light-resistant polyphenylene ether resin composition
Inventor: TAKAGI KIYOJI
IPC: C08K5/527
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a light-resistant polyphenylene ether resin composition substantially improved in light stability, esp. light discoloration resistance to light exposure both indoors and outdoors, by incorporating a polyphenylene ether with each specific phosphorous ester and primary amine. CONSTITUTION:This composition can be obtained by incorporating (A) 100 pts.wt. of a polyphenylene ether [pref. poly(2,6-dimethyl--1,4-phenylene ether) or a random copolymer of 2,6-dimethylphenol and 2,3,6-trimethylphenol] with (B) 0.01-20 pts.wt. of a phosphorous ester of formula I [(n) is l or 2; Ar is a 6-30C (substituted) aryl; R is such that when (n) is 1, it is a 2-18C alkylene or arylene, when (n) is 2, a 4-18C alkanetetrayl] [pref. bis(nonylphenyl) pentaerythritol diphosphite] and (C) 0.1-10 pts.wt. of a primary amine of formula II or III (R<1> is a 1-5C alkylene ; Q<1> to Q<5> each is H or a 1-5C alkyl; Q<6> to Q<10> each is H, NH2, etc.) (e.g. p-methylbenzylamine).