baber/WOPTO huggingface dataset:
Patent JP-S5555504-A (JP)
Title: Method of magnetizing permanent magnet
Inventor: OBARA HIDEKI
IPC: H01F13/00
Filed: 1978-10-19
Abstract: PURPOSE:To set a magnetic field with high accuracy, by simplifying a process of demagnetization by a gradually-attenuating alternating demagnetizing field after saturated magnetization. CONSTITUTION:A permanent magnet 12 is saturation-magnetized at 230 in a first direction parallel with a magnetic field which is to be produced by the magnet. A gradually-attenuating alternating magnetic field 240 is applied to the permanent magnet alternately in the first direction and in a second direction paralles therewith to demagnetize the magnet. This results in rasing the accuracy of setting of a bias field and enabling the setting of a bias field which has a high stability against a disturbing field.
Patent JP-S5827686-A (JP)
Title: Waste water treating apparatus
Inventor: KENESU JIEI BURANCHITSUKU
IPC: C02F1/46
Filed: 1982-07-23
Abstract: An apparatus for the removal of a significant proportion of one or more metal contaminants from waste water comprises an electrolytic cell (10) having a plurality of anodes (16) and cathodes (17) preferably in an alternating arrangement. Each anode (16) has openings, such as perforations or open interconnected pores, to permit the waste water to flow through. Each cathode (17) is a reticulated structure, such as a metallized open-cell organic polymeric foam substrate which has been metallized first electrolessly and then electrolytically. In a particular form of the apparatus, the anodes (16) are also made of metallized open-cell organic polymeric foam substrates.
Patent JP-S5253499-A (JP)
Title: Automatic vending machine
Inventor: IIDA ISAO
IPC: G07F9/00
Filed: 1975-10-28
Abstract: PURPOSE: Commodity filling operations are made easier and the selective purchasing of a plurality of commodities is made possible and relaible by displaying commodities in a gondola system, counting them using a weighing metar and processing the information obtianed with an electric computer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63292826-A (JP)
Title: Phase comparator
Inventor: NAWATA HIDE
IPC: H04L27/227
Filed: 1987-05-26
Abstract: PURPOSE:To rapidly converge a phase error to a stable point even when it exists in the neighborhood of an unstable point, by forming a sine component signal and a cosine component signal with two multipliers and two LPFs, and forming a phase error signal which becomes the interval monotone increase of one prescribed cyclical period decided by a polarity decision signal. CONSTITUTION:A polarity decision instrument 7 is provided at the rear stage of the LPF5, and also, a phase error conversion circuit 8 is provided at the rear stage of the polarity decision instrument 7 and the LPF6. Then, a desired comparator output 15 can be obtained from the phase error conversion circuit 8. The polarity decision instrument 7 decides the polarity of a cosine signal 12, and forms a decision signal 14 which goes to a level (+1) in a period of positive half cycle and goes to a level (-1) in a period of negative half cycle, and supplies it to the phase error conversion circuit 8. The phase error conver sion circuit 8 receiving a sine signal 13 and the decision signal 14 converts a monotone decrease part to the monotone increase, and forms the comparator output 15. In such a way, it is possible to converge the phase error to the stable point even when it exists in the neighborhood of a point + or -(2n+1)pi that is the unstable point.
Patent JP-S60148421-A (JP)
Inventor: KOMATSU TAKAARI
IPC: A23L17/00
Filed: 1983-07-14
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-2000290808-A (JP)
Title: Japanese clothing
Inventor: TANIGUCHI TERUKO
IPC: A41F19/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a Japanese clothing which does not loose its shape and is capable of being beautifully dressed by everyone who can not dress the clothing by herself. SOLUTION: Clasps 5, 7, 6 are put on positions which become a wearer's girth when a Japanese clothing is put on and they are clasped on the position where a girdle at the girth is tied in order, i.e., from the upper part nearby the left hip bone through the stomach to the upper part near by the right hip bone around the waist. Subsequently, the girdle is tied around the waist, the tucked up portion is lowered, collar is engaged and the girdle is tightened to breast to wear the Japanese clothing.
Patent JP-H11323736-A (JP)
Title: Flame-retardant laminated body
Inventor: INO KAZUHIDE
IPC: D06M101/16
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant laminated body that occurs no delamination and falling-off of the resin layers even under severe conditions, for example, in the open air, shows high flame retardancy with no deterioration with the laps of the time and permits easy waste incineration. SOLUTION: A resin layer of a flame-retardant urethane resin is formed on the fibrous base fabric. In this resin laminated layer, the high flame-retardant middle layer comprising 100 pts.wt. of a urethane resin, 5-100 pts.wt. of ammonium polyphosphate and/or an (iso)cyanuric acid derivative, and 0.1-30 pts.wt. of aziridine, carbodiimide, oxazolidine and/or coupling crosslinking agent is arranged adjacent to the base fabric, and the quasi-flame retardant outermost layer containing 100 pts.wt. of the urethane resin, 1-60 pts.wt. of an inorganic dehydrated flame-retardant auxiliary agent and 0.1-30 pts.wt. of a coupling agent is disposed on the middle layer as the outermost layer.
Patent JP-S62287439-A (JP)
Title: Optical head
Inventor: SUZUKI YASUO
IPC: G11B7/09
Filed: 1986-06-05
Abstract: PURPOSE:To prevent resonance at the time of focusing driving by forming a light transmitting part that transmits a light beam in the outer periphery of an objective lens holder, miniaturizing the head by reducing the height of the whole optical head, and increasing the height of the objective lens holder. CONSTITUTION:An objective lens holder 28 whose outer periphery is formed circular is inserted by a supporting shaft 26 through a bearing 30, and an objective lens 23 is attached on the holder 28. A weight 29 is attached at a position opposite to the bearing 30 of the objective lens 23 to keep weight balance with the objective lens 23. Further, a hole 27 for passing a light beam is formed in the outer periphery of the objective lens holder 28. The height of the outer periphery of the objective lens holder 28 is such that no resonance is generated at the time of driving in a focusing direction while keeping a necessary thickness of the outer periphery. Thus, as optical elements of the optical head are arranged to pass a light beam through a hole 27 for passing light beam provided in the outer periphery, the height of the optical head is reduced.
Patent JP-H11319502-A (JP)
Title: Hollow fiber membrane module
Inventor: TOIZUMI KEITA
IPC: B01D63/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent the dispersion or slippage of a hollow fiber membrane during potting from occurring by preheating at least a part where a hollow fiber membrane and a spacer are potted, when a spacer is introduced into a gap between the hollow fiber membranes to form a hollow fiber membrane bundle and at least the part where the hollow fiber membrane and the spacer are potted, is preheated. SOLUTION: A hollow fiber membrane bundle 3 is formed by rolling a preheated sheet-like hollow fiber membrane 1 and a preheated meshlike spacer 2 in a rolled screen form. In this case, the hollow fiber membrane 1 and the spacer 2 are preheated at a higher temperature than a potting temperature to inhibit the thermal contraction of both member 1 and spacer 2. Next, the end part, on the side where the potting is performed, of the hollow fiber membrane bundle 3 is caused to protrude to be insetted into a cylindrical case 4. In addition, the end part of the hollow fiber membrane bundle 3 is soaked in a potting resin melted upto the potting temperature, together with the case 4 and cooled to be set.  Finally the end part of the hollow fiber membrane 1 is opened by cutting some part of a potting part 7 together with the hollow fiber membrane 1 and the spacer 2 with the help of a slicing blade 6.
Patent JP-S63290809-A (JP)
Title: Cosmetic for lip
Inventor: FUJII MASASHI
IPC: A61K8/00
Filed: 1987-05-25
Abstract: PURPOSE:To provide a lip cosmetic having excellent moisture-retaining effect and high lip-protecting effect and effective in protecting the lip from chapping, by using glycogen as an active component. CONSTITUTION:Glycogen is compounded as an essential component to a lip cosmetic such as lip cream and lip-protecting cream. The obtained lip cosmetic has high moisture-retaining property compared with conventional lip cosmetic free from glycogen and exhibits strong activity to protect the lip from chapping caused by drying.
Patent JP-S5832298-A (JP)
Title: Memory protecting method
Inventor: TAKAHASHI HIROSHI
IPC: G06F11/00
Filed: 1981-08-18
Abstract: PURPOSE:To restore the data of a destroyed fixed memory and to continue the processing of a system, by multiplexing the fixed memory in the system using a CPU and performing specified control for each memory and the entire memory. CONSTITUTION:One processing cycle is split into time slots TS1-TS4 and fixed memories 3-6 are provided in correspondence to each TSi and the corresponding fixed memory only is written at the processing of each TSi. Slot interruptions i1-i4 are applied to the beginning of program execution at each TSi, the processing of the same content is execute at the TS1-TS3 and decision by majority is taken as to the content of the fixed memory of write processing by the TS1- TS3, at the TS4. Further, at the detection of dissidence, the fixed memory having abnormal data is stored and the normal data of the other fixed memories is copied in the corresponding fixed memory at the processing of corresponding TSi, for the restoration of the data.
Patent JP-S5254833-A (JP)
Title: Diagnosis device for diesel engine
Inventor: IWASAKI HIROHARU
IPC: F02B3/06
Filed: 1975-10-29
Abstract: PURPOSE: Diagnosing operating conditions of an engine in a sure and simple manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5919347-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: YONEDA TADANAKA
IPC: H01L21/8249
Filed: 1982-07-23
Abstract: PURPOSE:To prevent the decrease in the reverse withstand voltage between the base and the collector by providing a thin semiconductor region in which the bottom surface is contacted through the first single crystal semiconductor region and an insulating film and the side surfaces are contacted through an insulating film with the second single crystal semiconductor region. CONSTITUTION:An N<+> type buried layer, an epitaxial layer and a reflecting film 23 are formed on a P type silicon substrate 20. With a photoresist film 24 as a mask the film 23 is removed. Subsequently, grooves 25, 26 are formed by reactive ion etching, boron ions are implanted in the bottoms of the grooves 25, 26 to form implanted regions 27, 28. Then, a light is emitted under the prescribed condition to form an SiO2 film 33, and an amorphous silicon films 34, 35 are further formed. Then, a laser light is emitted while heating, the films 34, 35 are formed in a thin silicon film near single crystal, and a semiconductor element such as gate oxidized film 38 and a gate electrode 39 are formed thereon.
Patent JP-H06341155-A (JP)
Title: Dozing device of bulldozer
Inventor: MATSUSHITA SHIGENORI
IPC: E02F3/84
Filed: 1993-05-31
Abstract: PURPOSE:To increase control responsiveness and smoothly carry out the dozing control, toy controlling the blade to the direction going away from the objective attraction force, in a specified range where the actual attraction force is compelled to approach the objective attraction force. CONSTITUTION:An actual attraction force of a bulldozer body 1 is detected and the deviation between the detected value and a preset objective attraction force is computed. When the deviation is larger than a first preset value, or the actual attraction force is inclined to increase even if the deviation is less than that, the blade 7 is raised or lowered to the direction lessening the deviation. On the other hand, when the deviation is equal to the first preset value or less than that and the actual attraction force is inclined to increase, the blade 7 is raised or lowered to the direction enlarging the deviation. Accordingly, in a specified range where the actual attraction force is compelled to approach the objective attraction force, the overchute is controlled to the direction going away from the objective attraction force. When deviation is equal to a second preset value, which is less than the first preset value, or less than that, the blade is controlled to keep as it is and in a little variation of actual attraction force, the blade is forced not to move unnecessarily.
Patent JP-S63295465-A (JP)
Title: Composition for superconducting material
Inventor: NOJIRI NAOHIRO
IPC: C04B35/45
Filed: 1987-05-26
Abstract: PURPOSE:A superconducting material capable of realizing superconductive state at a temp. above the b.p. of liquid N2 consisting of a specified compsn. contg. Gd, Dy, Ho, Er or/and Yb; and Ba, Cu, K, and O. CONSTITUTION:The compsn. of this invention is a compsn. for a superconducting material expressed by the formula, wherein LN is Gd, Dy, Ho, Er, or/and Yb; Ba is barium; Cu is copper; K is potassium; O is oxygen; each x,y,l, and m is atomic ratio, each being within ranges defined by 0<x<2; 0<y<2; 0<l<0.3; 1.5<m<6.5 for 1gram atom of Cu. The process for the prepn. of the above described compsn. may be selected suitably depending on the application of the compsn. An example for the process is as described hereunder. Each specified amt. of erbium oxide, barium carbonate, CuO, and K2CO3 is mixed, and the mixture is calcined at about 800-1,000 deg.C to cause solid phase reactions, namely, the process is a calcination process of a mixture of oxides.
Patent JP-H01300173-A (JP)
Title: Water storage vessel having heating and heat accumulating function
Inventor: MIYAZAKI YUKIO
IPC: H05B3/78
Filed: 1988-05-28
Abstract: PURPOSE:To enhance the efficiency of heat exchange by making heat insulating structure on which the inner face of a water storage vessel is lined with an inorganic foam material and attaching an object which emits far infrared radiation on the outer surface of a heat source substance, a heat accumulating material and the like set in its inside thereto or apply ing paint for emitting far infrared radiation thereon. CONSTITUTION:A heat insulating material 2 in which an inorganic foam material such as foam glass is used on the inner face of a water storage vessel 1 made of concrete, steel plates or the like is set and further a lining 3 made of stainless steel plates or anticorrosion treating steel plates wherein a complete water sealing treatment is performed on the inner face thereof is set. A heating or cooling heat source 4 is set on the inside of the heat insulating water storage vessel 1 and an far infrared radiation emitting object 5 is attached to the outer surface thereof, but paint is applied on the far infrared radiation emitting object or a molded product such as plastic is attached. Further the heat source 4 such as a piece of piping in which fluid is flowed in the inside thereof, as electronic thermal element and a face-like heat source is used. The far infrared radiation emitting object 5 is attached to the surface of the heat source 4 and the efficiency of heating and cooling of the fluid in the water storage vessel can be heightened.
Patent JP-H01299601-A (JP)
Title: Spray drier
Inventor: HIGUMA HIROKO
IPC: B01D1/18
Filed: 1988-05-27
Abstract: PURPOSE:To obtain chemically stabilized dry powder having uniform dispersibility and composition by providing an external heater for heating a collecting vessel from the outside in addition to an internal heater for a drying vessel. CONSTITUTION:A soln. in a container 1 is sent as droplets into the drying vessel 6 from the atomizing port 3a of a fluid nozzle 3, brought into contact with the hot air passed through the internal heater 7 and introduced into the vessel 6, and instantaneously dried. The dried powder is introduced into a cylclone 8 as the air current controlling vessel to separate the vaporized component, and collected in the collecting vessel 10. In this case, the vessel 10 is heated by the external heater 11 from the outside, the dried powder in the vessel 10 is heated, and the dried powder having excellent dispersibility and a uniform composition is obtained without being humidified. In addition, a salt such as copper sulfate having high hygroscopicity is thermally decomposed, and recovered as the chemically stabilized compd.
Patent JP-H11299388-A (JP)
Title: Water cleaner
Inventor: SUEHIRO YOSHINORI
IPC: A01K63/06
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaner that has excellent appreciation effect without decrease in the cleaning capacity of the cleaner or complication of the structure for housing. SOLUTION: This water cleaner comprises the first water tank 1 for receiving fancy fishes and the second water tank 2 that is mutually communicated to the first tank to clean the water in the first tank and recycle the cleaned water to the first water tank. The second tank 2 is made of a transparent material and is equipped with a plurality of channels 3 having a U-shaped cross section. The channels 3 is communicated to the adjacent upstream and the adjacent downstream in a tier stand and the means 4 is set to guide the water in the first tank 1 to the uppermost flow end of the channel 3 and sand and pebbles as well as plants are arranged in the water channels 3.
Patent JP-H02308544-A (JP)
Title: Semiconductor device
Inventor: TOMITA KENJI
IPC: H01L21/339
Filed: 1989-05-23
Abstract: PURPOSE:To transfer charge along the longitudinal direction of a semiconductor thin film efficiently by a method wherein electrodes are formed on the upper and lower surfaces of the semiconductor thin film. CONSTITUTION:Lower electrodes 31-32 are arranged into a low on a glass substrate 12 with a predetermined interval and covered with a first insulating film 21. A crystalline p-type Si thin film 2 is formed on the film 21 and, further, upper electrodes 41-43 are arranged into a row on the upper surface of the film 2 with a second insulating film 22 between with a predetermined interval. The upper electrodes and the lower electrodes are arranged alternately in such a manner that the electrode of the one side faces the gap of the other. With this constitution, if a voltage is applied to the electrode on the right one after another, a lump of charge stored in a potential well can be transferred like the electrode 41 - electrode 31 electrode 42 - electrode 32 - electrode 43 - electrode 33 electrode 41.... At that time, the surface potential barrier are not formed owing to the upper and lower electrodes which overlap each other along the direction of the charge transfer, so that the charge can be transferred smoothly.
Patent JP-S5922885-A (JP)
Inventor: FUJIWARA TAKASHI
IPC: B66C13/32
Filed: 1982-07-27
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-H05302053-A (JP)
Title: Ink for writing utensil
Inventor: OTATSU AKIRA
IPC: C09D11/16
Filed: 1992-04-24
Abstract: PURPOSE:To obtain a highly safe erasable ink for a writing utensil. CONSTITUTION:The title ink comprises a pressure-sensitive color or a heat- sensitive color, an oil well compatible with the constituent lower alcohol and capable of dissolving the color, an organic developer which reacts with the color to develop it, an alkali metal salt or an alkaline earth metal salt which stabilizes the developed color and the above lower alcohol as a solvent. The developed pressure-sensitive color or heat-sensitive color stably exists in the lower alcohol solvent.
Patent JP-H08264586-A (JP)
Title: Judgement method of semiconductor device state and state judging device
Inventor: URA MASANAO
IPC: H01L21/66
Filed: 1995-03-27
Abstract: PURPOSE: To judge characteristics of semiconductor devices of different properties such as a bipolar type or MOS type integrated circuit. CONSTITUTION: Rectangular wave is applied to a semiconductor device from a rectangular wave generation circuit 1 through a constant current device 2 and an applied voltage to a device is extracted by a voltage detector 3. The state of an electrostatic capacity component, a diode component, a resistance component or a combination thereof of a semiconductor device X having a means for detecting a differential component by a differentiator 4 by an extracted voltage, a means for detecting an average level of an applied voltage by an average level detector 8, a means for detecting a peak-to-peak voltage of an applied voltage by a peak-to-peak amplitude detector 10 is judged.
Patent JP-S61287919-A (JP)
Title: Resin for printing ink
Inventor: IIDA KAZUYOSHI
IPC: C09D11/10
Filed: 1985-06-17
Abstract: PURPOSE:To raise the m.p. and paraffin solvent solubility of the obtained resin, by reacting a novolak phenolic resin with a specified carboxylic acid by heating in the presence of an acid catalyst to a specified acid value or below. CONSTITUTION:A resin obtained by reacting a novolak phenolic resin with at least one carboxylic acid selected from among rosin, its derivatives, 6C or higher fatty acids or their derivatives and acid-modified alkyd resins at a temperature >=150 in the presence of an acid catalyst to an acid value <=30. The amount of the novolak phenolic resin is preferably 20-70wt% based on the total of the novolak phenolic resin and said carboxylic acid. Examples of the novolak phenolic resins include those prepared by using at least one phenol selected from among p-t-butylphenol, p-octylphenol and p-nonylphenol as a principal component.
Patent JP-S5919361-A (JP)
Title: Semiconductor device
Inventor: MORI SATOSHI
IPC: H01L25/00
Filed: 1982-07-24
Abstract: PURPOSE:To prevent in advance the defect of an external circuit due to overcurrent by forming a narrow part which is fusion-cut by the overcurrent lower than the current for melting a semiconductor pellet on a pattern which connects between main electrode terminals for externally leading the main electrode layer of the pellet. CONSTITUTION:The first, second, third wiring patterns 10, 11 are formed on an insulating plate 8, the pattern 9 is bonded at the bonded parts 16, 17 to the first main electrode terminal 3 and the first internal electrode plate 13, and the pattern 10 is bonded at the bonded parts 18, 19 to the second main electrode pattern 4 and the second internal electrode plate 14. A narrow part 10a is formed between the parts 18 and 19, an overcurrent flowed in a circuit of the terminal 4, the plate 14, the pellet 12, the third internal electrode plate 15 and a control electrode terminal 5, and the narrow part 10a is molten before the pellet 12 is molten, thereby breaking the following current.