baber/WOPTO huggingface dataset:
Patent JP-H06308786-A (JP)
Title: Image forming device
Inventor: TAWARA HISATSUGU
IPC: H04L69/40
Filed: 1993-04-27
Abstract: PURPOSE:To provide an image forming device capable of surely detecting and dealing with abnormality at an early stage and to suppress the image defect, a fault of the device, etc., as little as possible. CONSTITUTION:In the image forming device, which is provided with the DC controller 104 equipped with the CPU 101 for controlling a series of image forming operation, the composite power source 111 equipped with the CPU 108 for controlling electric power supplied to the device such as the halogen lamp 115, the first electrifier 116, the transferring electrifier 117 and the developing unit 118, and the communication means between the CPU 101 and the CPU 108, and where the electric power supply to the load is controlled for switching off when the abnormality of communication is detected by repeating the periodical communication between the CPU 101 and the CPU 108.
Patent JP-H01139402-A (JP)
Title: Loading facility using garbage silo
Inventor: HARII NIENFUISU
IPC: B65D88/06
Filed: 1987-04-23
Abstract: PURPOSE: To rationalize dirt disposal in a densely populated district by vertically setting a silo having lids at its top and bottom, opening the top lid, dumping dirt into the silo, closing the lid, and then putting the silo transversely on a waiting transporting vehicle. CONSTITUTION: A dirt silo 3 is put vertically at its sitting place 2, a lid 5 is opened, and dirt is dumped into the silo 3 from a dirt collecting car 8. After the dumping, the lid 5 is closed. Then, the silo is put transversely on a transporting vehicle 20 via a loading gradient bridge 46 of the waiting transporting vehicle 20. After the silo is transported to a disposal place by the transporting vehicle 20, the dirt is discharged by opening a lower lid 6. This construction can rationalize dirt disposal in a densely populated district.
Patent JP-H05294642-A (JP)
Title: Mold for molding optical glass element and production of optical glass element
Inventor: UMETANI MAKOTO
IPC: C03B11/08
Filed: 1992-04-21
Abstract: PURPOSE:To obtain high-precision optical glass elements by using a mold having formed a specific multi-layer film on the molding face of a processing parent material comprising a cermet having a specific composition, a sintered compact of WC, etc., heating glass lump and press molding. CONSTITUTION:A parent material composed of a super hard alloy consisting essentially of tungsten carbide, a cermet consisting essentially of titanium carbide or titanium nitride or a sintered material of tungsten carbide is prepared. The, the parent material is processed in high accuracy into a shape of a desired optical glass element to prepare a mold 11. The molding face of the mold 11 is provided with a multi-layer film 12 obtained by alternately laminating a nitride film and a carbide film or a boride film and a platinum-group alloy film. Then glass lump of target molding is placed between a pair of upper and lower molds 11, heated to >= the softening point of the glass lump and press molded to produce an optical glass element.
Patent JP-S5726780-A (JP)
Title: Display device
Inventor: MORISHIGE MORIO
IPC: G09F9/46
Filed: 1980-07-25
Abstract: PURPOSE:To make displayed hands thick and easy to see on a display device which makes electrooptical hour and minute hand display, by using two stacked layers for the hour display and minute display. CONSTITUTION:A liquid-crystal display device 20 is formed into two-layer structure; the analog display part of the upper layer displays hour information, and the analog display part of the lower layer displays minute information. Hour unit information is displayed on 24 display electrodes, constituting the analog display part of the upper layer, in every 30min, so thick hour hand display is possible. Therefore, even when the hour hand and minute hand coincide with each other, that is recognized easily by the eye.
Patent JP-S61260922-A (JP)
Title: Power source for electric discharge machining
Inventor: SUZUKI TOSHIO
IPC: B23H1/02
Filed: 1985-05-15
Abstract: PURPOSE:To obtain a power source with a stable output characteristic and a good-quality and uniform machining surface by providing a coupling capacitor and a coupling coil in series in a circuit, and a second capacitor in a part across poles, and setting their capacitances and inductance at proper values respectively. CONSTITUTION:When the on and off operation of a switching element 2 is repeated at a few MHz by means of a driving circuit 3, a voltage on the both ends of capacitors C2, C3, i.e., a high-frequency AC voltage is generated across poles 6, to carry out electric discharge machining. The characteristic of the output voltage with respect to variation in floating capacitance 8 depends on the capacitances of a coupling capacitor 9 and a capacitor 11, and the inductance of a coupling coil 10. Accordingly, by properly setting the values of these capacitances and inductance, the output characteristics of a machining power source becomes stable, always obtaining a good-quality and uniform machining surface. Also, a tuning system for making a switching frequency variable can be eliminated.
Patent JP-H05298308-A (JP)
Title: Document processor
Inventor: TSUNODA KIYOSHI
IPC: G06F17/24
Filed: 1992-04-21
Abstract: PURPOSE:To increase the number of characters to be inputted within a page and to reduce format setting/inputting work by reading out character information and converting the read information into character information corresponding to switched format information. CONSTITUTION:An input information storing means 102 stores character information inputted from an input means 101 and a mode setting means 13 sets up a personal Desk-Top-Publishing(DTP) mode or a normal document mode. A normal format storing means 104 stores the format information of the normal document mode and a DTP format storing means 105 stores format information consisting of the number of points, a line feeding pitch and a character interval which are smaller than respective values of the normal document mode. A format switching means 106 switches the format information from the means 104 or the means 12 based upon the mode setting of the means 103, a conversion means 107 reads out the character information from the means 102 and converts the read information into character information corresponding to the switched format information and an output means 108 outputs the converted character information.
Patent JP-S62257730-A (JP)
Title: Forming method for stepped resist pattern
Inventor: KITAKADO HIDETO
IPC: H01L21/30
Filed: 1986-04-30
Abstract: PURPOSE:To form a resist pattern, which does not deteriorate the step coverage of an evaporated film, etc. formed and has a stepped cross section, by conducting the last exposure under the conditions, in which a resist is sensitized completely, and exposure except the last one under conditions in which only the upper section of the resist is sensitized. CONSTITUTION:An Al film 4 is formed onto an Si substrate 2, insulating film PSG 6 is shaped onto the Al film 4, and the PSG film in a section 8 to which a pad is formed is removed. A positive type photo-resist 10 is applied onto the film 4 and PSG 6 through a spin coating method. A photo-mask 12 is positioned at the upper section of the resist 10, an opening section 14 in the mask 12 is displaced slightly from the pad section 8 and positioned, and exposure is conducted. The exposure time in this case is set so that only the upper section 10a of the resist 10 is sensitized. The opening section 14 in the mask 12 is positioned at the pad section 8, and the resist 10 is sensitized completely. An evaporating film 18 is shaped after development, a resist pattern 20 is formed, the film 18 is plated, and a plating film can be shaped even when the resist 10 is thickened in a stepped section.
Patent JP-H07288113-A (JP)
Title: Dielectric barrier electric discharge lamp
Inventor: AIURA YOSHITOKU
IPC: G21K5/00
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a dielectric barrier electric discharge lamp having high light emission efficiency, stable electric discharge, and longer service life. CONSTITUTION:A dielectric barrier electric discharge lamp is provided with electrodes 4 and 5 for performing at least dielectric barrier electric discharge, an electric discharge container 1 filled with xenon gas and chloride gas, and a window member for taking out the light radiated from the xenon chloride excimer molecule produced by means of the dielectric barrier electric discharge. This dielectric barrier electric discharge lamp is so constituted that the value of (V/d)/p is within a range of 40-100 when an electric discharge maintaining voltage expressed by a voltage is V, an electric discharge gap length expressed by cm is d, and the pressure of xenon bas expressed by kilo-Pascal is p. The electric discharge container made of crystal having 10ppm or less in its OH group concentration is used. A gas of 0.1%-2% in its chlorine concentration is sealed. The gas is sealed so that the sealing pressure becomes 13.3-133 kilo- Pascal.
Patent JP-S60256373-A (JP)
Inventor: RITSUKAADO MATSUTEI
IPC: A24C5/18
Filed: 1985-05-15
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-2000291568-A (JP)
Title: Rotary pump
Inventor: MORITA KAZUO
IPC: F04C15/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To fortify the fixing force of a rotor driving shaft with a rotor, and to perfect centering between them. SOLUTION: A rotor 31 is connected with a hollow shaped rotor drive shaft 34 by means of splines 45 and 46, rotor stretch fixing bolts 36 are so devised as to penetrate through the rotor 31 from the side of a casing cover 44 so as to be inserted into the hollow shaped rotor drive shaft 34, and a brim part 47 provided for the engaging end part of each bolt 36 is also devised so as to be engaged with the recessed part 48 recessed to be provided for the side end surface of the casing cover 44 of the rotor 31.
Patent JP-H11221438-A (JP)
Title: Suppression of dioxide generation
Inventor: KOBAYASHI YOSHIO
IPC: B01D53/70
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the generation of dioxine in the exhaust gas containing hydrogen chloride from a garbage incinerator to the utmost by blowing a powdery alkaline substance into the incinerator in order to reduce dioxine crowding the columns of a newspaper or reported noisily on a television today as news generated from a garbage incinerator of dioxine harmful and virulently poisonous to a human body. SOLUTION: The generation of dioxine is reduced by blowing a synthetic absorbent based on powdery calcium carbonate, calcium hydroxide, quick lime, dolomite, fly ash, sodium carbonate or a mixture of them into acidic exhaust gas with a temp. of 900 deg.C or higher containing hydrogen chloride generated from an incinerator.
Patent JP-S60246467-A (JP)
Title: Portable type information processor
Inventor: KITANI SHIGEHISA
IPC: G06F15/02
Filed: 1984-05-22
Abstract: PURPOSE:To constitute one small-sized information processor of a handy type so that optical communication processing and print-out processing can be selected and executed, by constituting said processor so that an optical communication part for executing optical communication to an operation input part and a printer part can be replaced optionally. CONSTITUTION:A connector and screws 8a, 8b are provided on an information processor body 1 in order that an optical communication part 2 and a printer part 20 can be replaced. Also, the optical communication part 2 and the printer part 20 have such a structure as they are engaged with said connector. In this way, in accordance with necessity, the printer part 20 or the optical communication part 2 is replaced with respect to the body 1, and both an input and an output can be executed.
Patent JP-S62258549-A (JP)
Title: Manual driving type digital picture reading
Inventor: HAMASUNA SHUNSUKE
IPC: B41J3/36
Filed: 1986-05-01
Abstract: PURPOSE:To relieve the troublesome print operation and to attain miniaturization and light weight by incorporating a printer into a manual type digital picture reader. CONSTITUTION:A thermal head 22, an ink doner film IDF 23 and a position detector 25 generating a pulse signal in response to the drive of a friction roller 24 are provided to an position placed at the opposite side of a picture read section of a picture reading and copying machine. A print operation switch is turned on after the reading, an output start signal is generated for the operation. A transfer device as a print means is built in the manual digital picture reading and copying machine and print control is applied based on the position detection signal, then the simple and practically excellent reading/printing is attained.
Patent JP-H08297998-A (JP)
Title: Memory
Inventor: KINOSHITA HISASHI
IPC: G11C29/12
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a memory in which the memory element can be tested in units of memory device. CONSTITUTION: An IC 1 comprises a generator 3 for generating a test data and each control signal, an address counter 8 for generating a test address, and a data comparator 7 for comparing the data written into the test signal generator 3 and the address counter 8 or read out therefrom. The internal memory cell array 2 is tested in a memory IC unit 1.
Patent JP-S5435791-A (JP)
Title: Semiconductor pressure sensor
Inventor: FUJII TETSUO
IPC: H01L29/84
Filed: 1977-08-25
Abstract: PURPOSE: To achieve the improvement on volume productivity by providing specified wiring layers, insulators and lead-out electrodes which are diffusionformed on one main plane of a silicon substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07218123-A (JP)
Title: Vacuum drying method of aqueous-solvent containing sample and vacuum pump device for carrying out drying method thereof
Inventor: YUURI ZUROBINSUKII
IPC: F26B5/04
Filed: 1991-04-05
Abstract: PURPOSE: To prevent a pump from being damaged by removing a liquid before a liquid solvent enters a pump by locating an inlet of the pump slightly upward from an outlet of a pre-trap chamber and heating and evaporating a solvent collected in the pre-trap chamber with a heater. CONSTITUTION: An outlet 36 of an outer wall 32 of a pre-trap chamber 30 is set slightly higher than an inlet 34, and is connected with an inlet 20 of a first pump step section 16 through a conduit 39, and further the conduit 39 is downward inclined from the inlet 20 to smooth a flow from the first pump step section 16. The inlet 34 of the outer wall 32 is disposed to communicate with the interior of a drying chamber 10 through a tube 42, and an outlet 40 is located above the inlet 34 of the outer wall, whereby there is formed the conduit 42 having an inclined passage with respect to a pretrap for a liquid solvent sent from the drying chamber 1. The pre-trap chamber 30 includes a good thermal conductivity electrical resistance heater 44 provided beneath the outer wall 32.
Patent JP-H08295918-A (JP)
Title: Device for changing lance in powder blowing equipment for molten metal
Inventor: UESHIMA YOSHINORI
IPC: C21C7/04
Filed: 1995-04-26
Abstract: PURPOSE: To exchange a lance body by connecting a lance body for powder blowing and powder carrying system in good sealing. CONSTITUTION: A lance attaching/detaching shaft 2 having a powder carrying passage 54 connected with a powder carrying system at the upper part and formed to a male side tapered surface 2A reducing a diameter downward at a lower part and fitting an O-ring 19 for sealing into a dovetail groove of this male side tapered surface 2A is arranged so as to be freely elevated/lowered to a supporting frame body 37. On the other hand, the lance body 1 formed as a female side reverse tapered surface 1A enlarging the diameter of the upper end part is arranged below the lance attaching/detaching shaft 2 by holding with lance clamp claws. The male side tapered surface 2A of the lance attaching/detaching shaft 2 is press-fitted to a female side tapered surface 1A of the lance body 1 through an O-ring 19 for seal and air-tightly sealed.  By such a constitution, since the O-ring 19 is interposed between the tapered surface 2A and the reverse-tapered surface 1A, both are surely sealed without center deviation by wedge-effect of the mutual tapered surfaces.
Patent JP-S60245445-A (JP)
Title: Heat exchanger for cooling air for double armature type rotary electric machine
Inventor: TAKENO KAORU
IPC: H02K16/00
Filed: 1984-05-21
Abstract: PURPOSE:To simplify the structure of an apparatus without lowering the cooling efficiency, by a method wherein two heat exchangers are provided in a common air channel and cooled air is circulated by being introduced from one electric machine to another electric machine via heat exchangers. CONSTITUTION:On a rotary electric machine of totally-enclosed and internally- cooled system setting rotors 5a, 5b on one common shaft 2 and making the rotors confront to armatures 6a, 6b each and forming one machine which consists of two units of rotary electric machines 1a, 1b, a common air channel 12 is provided outside totally-enclosed outer covers 8a, 8b, and the channel interior is divided into two ventilating ducts 15a, 15b by a partition 14, and each ventilating duct 15a, 15b interior is provided with each heat exchanger 13a, 13b. Cooled air circulating with fans 3a, 3b provided in the rotary electric machines 1a, 1b is arranged to be circulated in series by being introduced into respective rotary electric machine installed on the opposite side via each duct 15a, 15b and heat exchangers.
Patent JP-S585520-A (JP)
Title: Foil journal bearing
Inventor: HISHIKAWA YASUO
IPC: F16C17/12
Filed: 1981-06-29
Abstract: PURPOSE:To simplify a construction of a journal bearing and to easily control preload by disposing a plurality of elastic foils like a cantilever not to overlap one another in a bearing housing so that the middle point of the elastic foil is elastically supported. CONSTITUTION:Elastic foils 51-54 are cantilevered to fixed pieces 61-64 for tixedly disposing one end thereof on the inner surface of a bearing housing 4, the end thereof being a free end. The lengths of the elastic foils 51-54 are set not to overlap one another. Under foils 71-74 are supported at its end portion on the inner peripheral surface of the bearing housing 4, and are brought into contact with each middle point of the elastic foils 51-54 so as to elastically support the elastic foils. Each size and elasticity of the under foils 71-74 can be arbitrarily selected so as to control preload.
Patent JP-S583694-A (JP)
Title: Method for treating waste material
Inventor: SUITOU MASAAKI
IPC: B09B3/00
Filed: 1981-06-30
Abstract: PURPOSE:To enhance fermentation treatment capacity, by subjecting a waste material containing ammonia and org. nitrogen to anaerobic digesting treatment at a fermentation temp. of 41-49 deg.C to reduce inhibiting action of free ammonia inhibiting digesting reaction. CONSTITUTION:In treating a waste material containing ammonia and org. nitrogen according to an anaerobic digesting method, it is treated at a fermentation temp. of 41-49 deg.C. Suitable ammonia concn. of the waste material is 1,500mg/l or more as raw water nitrogen content (as N) or 15 or less as a value calculated from formula VS/TKN. Of course, even if a nitrogen compound other than ammonia is present, a substance forming ammonia in a treating process or a nitrogen compound having inhibiting action similar to that of ammonia is contained in ammonia concn. By this method, inhibiting action can be reduced compared to high temp. fermentation and a gasifying speed can be increased.
Patent JP-H01273203-A (JP)
Title: Method for recording video and sound signal
Inventor: SUZUMORI SUSUMU
IPC: G11B5/02
Filed: 1988-04-25
Abstract: PURPOSE:To realize a recording method by which PCM sound signals can be reproduced excellently by means of an error correcting or compensating function even if a magnetic tape is scratched by dispersedly recording the PCM sound signals on tracks respectively provided on both upper and lower margins of the magnetic tape. CONSTITUTION:An oblique video track 2 is formed at the central part of a magnetic tape 1 by means of a rotary head and video signals are recorded on the track. On the other hand, 1st and 2nd and 3rd PCM sound tracks 3 and 4 and 5 are respectively formed in the upper and lower margin spaces of the magnetic tape 1 and PCM sound signals are dispersedly recorded on the tracks 3, 4, and 5. Since it hardly occurs that both upper and lower margins of a magnetic tape are simultaneously scratched in the length direction, error correction or compensation can be performed easily from the data on the sound tracks 4 and 5 when the sound track 4 is scratched. Thus the PCM sound signals can be reproduced excellently.
Patent JP-S61259511-A (JP)
Title: Pulse transformer
Inventor: MAEKAWA TAKIO
IPC: H01F27/24
Filed: 1985-05-14
Abstract: PURPOSE:To inexpensively manufacture a pulse transformer with less irregularity of inductance by securing a magnetic permeable material interposed to regulate the inductance on the opposed surface of the first and second cores to any of two cores or coil bobbins. CONSTITUTION:A core is composed by opposing the first core such as an E- shaped core 2 and the second core such as an I-shaped core 3, and coils 7, 8, 9 wound on a coil bottin 6 are mounted on the core 1. The material of the bottin 6 employs a magnetic permeable material. The bobbin 6 has a coolar 6a at one side, and the collar 6a is interposed as an inductance regulating magnetic permeable material in a gap (t) between the opposing surfaces of the cores 2 and 3. The coils 7-9 are wound on the outer periphery of the cylindrical portion 6b of the bobbin 6, and the core at the center of the core 2 is inserted into the portion 6b. Thus, the mean magnetic path length and the magnetic permeability can be equalized to suppress the irregular inductance of a transformer.
Patent JP-S586997-A (JP)
Title: Composition for matte coating by electrodeposition
Inventor: MOROZUMI KENICHI
IPC: C25D13/10
Filed: 1981-07-02
Abstract: PURPOSE:To obtain a stable and uniform matte surface by mixing electrodeposition paint consisting essentially of an org. material which has water solubility or water dispersibility and can be painted by anionic electrodeposition on conductive objects with a colloidal silica dispersion exhibiting a specific rate of basicity. CONSTITUTION:An org. high polymer material which has water solubility and water dispersibility and can be painted by anionic electrodeposition is used for the essential component of electrodeposition paint. More specifically, the paint used for known anionic electrodeposition painting is prepd. Such paint is mixed with a colloidal silica dispersion exhibiting basicity in such a way that the non- volatile colloidal silica dispersion is contained at 5-70pts.wt. in 100pts.wt. the non-volatile components of the org. material. Any substrates may be used as far as they are objects having electric conductivity; for example, they are Al, Fe, and other metals.
Patent JP-S60245671-A (JP)
Title: Lower titanium oxide pigment
Inventor: SAKAMOTO MASASHI
IPC: C08K3/20
Filed: 1984-05-21
Abstract: PURPOSE:To provide a lower titanium oxide pigment having excellent physical properties such as gloss, light resistance, dispersibility, storage stability, etc., by providing a coating layer of an oxide or a hydroxide of a metal such as Al, Ti or Si on the surface of the pigment. CONSTITUTION:A lower titanium oxide pigment is obtd. by coating the surface of a lower titanium oxide of the formula TiOx (wherein x is 1.5-1.9) (having an average particle size of 0.1-1mu and obtd. by heat-treating a mixture of titanium dioxide and metallic titanium in a non-oxidizing atmosphere with 0.1-8wt% metal oxide (selected from among oxides of Al, Ti, Si, Zr, Sn, Sb and Ce). The pigment is excellent in pigment characteristics, harmless to the human, highly safe against the skin, and suitable for use as a pigment for food packaging materials, cosmetics, etc.