baber/WOPTO huggingface dataset:
Patent JP-H09324226-A (JP)
Title: Method for obtaining molten light metal from dispersed mixing material
Inventor: BERUNTO KOSU
IPC: C22B7/04
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To improve the recovering efficiency by acting centrifugal force to molten metallic phase in a melting furnace and separating from non-metallic phase, at the time of recovering the metallic phase from dispersed mixing material of Al or Al alloy and the non-metallic phase of oxide thereof.  
     SOLUTION: A melting furnace 2 in an apparatus 1 has mechanism which can tilt and shake with a tilting device 3 and can rotate around the furnace axis 21 with a driving device 23. Further, an opening hole 24 for charging the material and for discharging molten metal and slag after separating, is arranged at the upper part of the melting furnace 2 and also, the inner part of the furnace can be heated with a burner 5 through this opening hole 24. At the time of the separating work, firstly, the dispersed mixing material is charged into the melting furnace 2 and rotated, and after uniformizing the fluidity of the mixing material in the furnace, the mixing material is heated to a temp. at higher by 20-25°C than the liquidus temp. of the metallic phase in the mixing material, and the centrifugal force having ≥1G is added and held to ≥0.015hr, and the metallic phase is melted and separated. Thereafter, the centrifugal force is released after passing the time of ≥0.03hr, and the molten metal and slag are discharged into the ladle 6. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S58163497-A (JP)
Title: Apparatus for heating and dehydrating sewage sludge
Inventor: HIROSE YASUO
IPC: C02F11/12
Filed: 1982-03-23
Abstract: PURPOSE:To facilitate drying and combustion in the following step, by providing a jacket chamber outside a heat-transmitting wall provided at the one-side wall of a passage for supplying sewage sludge, an air-permeable porous wall at the other-side wall and another jacket chamber outside said porous wall. CONSTITUTION:Sewage sludge is advanced from the left to the right in an oven 4 for drying sewage sludge having a supply means 2 such as a screw-type extruder at the left side and a fluidized sand bed at the right side. A heat-transmitting wall 42, e.g. a metal plate, is provided at the one-side wall of a passage 41 for supplying sewage sludge, while an air-permeable porous wall 43 made of a wire net or sintered metal having air-permeable pores of 2-100mu diameter is provided at the other-side wall. A pipe 46 for supplying the part of heating gas is connected to the jacket chamber 44 having the heat-transmitting wall 42 to supply the high-temp. portion of the heating gas. The remainder part of the gas obtd. by removing drain from the slightly-cooled part of the gas by a drain- separating means 15 provided at a drain pipe 47 is supplied to a burning oven 7 by through a pipe 16 for supplying the part of gas from sewage sludge.
Patent JP-S56141917-A (JP)
Title: Boring method
Inventor: ASAO HIROSHI
IPC: B21D19/08
Filed: 1980-04-07
Abstract: PURPOSE: To soften a blank with friction heat, and to apply to boring process or the bore-expanding process to the blank to prevent cracking, by fixing either one of a forming punch or the blank, rotating another one at high speed, and by brining both of them approach, and by pressing the blank with the forming punch.  
     CONSTITUTION: A preliminarily formed blank 9 is fixed between the junk ring 10 and the boring die 11. The boring punch 12 is brought down while being rotated at high speed; the forming part 12a of the boring punch 12 touches the edge of the primary hole; thereafter, the forming part 12a gradually forms the part 17 to be worked of the blank 9 into a conical shape while both parts are rubbed together. If the contact area between the part 17 to be worked of the blank 9 and the pressure bearing surface 13a of the backup punch 13 becomes large, the friction force between the blank 9 and said punch 12 increases, and the friction heat softens the part 17 to be worked. If the punch 12 is further brought down, the punch 13 goes down under the load of the spring 15, and the part 17 to be worked is bored. The bore-expanding work is similarly performed, and besides, it is possible to fix the forming punch and rotate the blank. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60187736-A (JP)
Title: Method of controlling reset of fuel cut in electronically controlled engine
Inventor: NAKATOMI TAKAYOSHI
IPC: F02D41/36
Filed: 1984-03-08
Abstract: PURPOSE:To recommence fuel supply without causing shock of resetting fuel cut, by enabling to restrict the engine torque without making the air-fuel ratio so lean as to cause misfiring at the time of resetting fuel cut. CONSTITUTION:A control method of this invention comprises a process of detecting the state that fuel cut is being reset, a process of detecting that the time passed after resetting of fuel cut is within a prescribed period, a process of supplying fuel only to a part of cylinders in case that the time passed after resetting of fuel cut is within said prescribed period, and a process of supplying fuel to all of cylinders after passing of said prescribed period. The aforesaid prescribed period is varied according to the operational conditions of an engine. Thus, since fuel is supplied only to a part of cylinders within said prescribed period after resetting of fuel cut, the engine torque can be restricted without making the air-fuel ratio so lean as to cause misfiring. Therefore, it is enabled to recommence fuel supply without causing shock of resetting fuel cut.
Patent JP-S58163554-A (JP)
Title: Continuous casting installation for thin metallic sheet
Inventor: YAMAUCHI HITOSHI
IPC: B22D11/06
Filed: 1982-03-23
Abstract: PURPOSE:To prevent the outbreak of an accident occuring in leakage of molten metal and to stabilize operation by bringing hoop materials into contact with the end faces on both sides of water-cooled drums thereby enabling the prevention of the leakage of the molten metal. CONSTITUTION:A titled device wherein a pair of hoop materials 12 consisting of a refractory and heat resistant thin sheet, a pair of guide rolls 13, 13', and guide members 14 guiding the materials 12 so as to contact with the end faces on both sides of water cooled drums 3, 3' at all times. Said materials 12 descend in synchronization with the revolutions of the drums 3, 3' while contacting with both side surfaces of a pair of the drums 3, 3'. The rolls 13, 13' curve the materials 12 laterally symmetrically along the longitudinal direction thereon with the central part of said materials as a boundary. The members 14 are disposed on both side parts of the molten pool 7 formed between the drums 3, 3' and a pair of the materials 12.
Patent JP-S59169866-A (JP)
Title: Ink particle jetting method
Inventor: NAKAMURA SUNAO
IPC: B41J2/045
Filed: 1983-03-16
Abstract: PURPOSE:To allow an improvement in the recording quality of a recording medium at a recording start portion thereof in an ink jet recording apparatus, by a method wherein a first pulse train of low level is applied to a piezoelectric element prior to the application of a second pulse train for actually jetting out ink particles. CONSTITUTION:Prior to the time when ink particles are to be jetted out, a first pulse train D is applied to a piezoelectric element 2 in synchronism with a synchronizing pulse. The first pulse train D has a voltage, e.g., 3V, which does not cause ink particles to be jetted out from an orifice 6. The synchronizing pulse has a frequency, e.g., 8,400Hz, which is selected so as to jet out predetermined ink particles from the orifice 6 at predetermined time intervals. Subsequently, a second pulse train E is applied to the piezoelectric element 2 in synchronism with the synchronizing pulse. The second pulse train E has a voltage, e.g., 20V, which is high enough to jet out ink particles. Thereupon, ink particles are jetted out from the orifice 6 at predetermined time intervals. By so doing, there is no possibility that the recording quality may be deteriorated by ink particles jetted out in irregular directions during the application of around 15 pulses at the start of recording.
Patent JP-H05241838-A (JP)
Title: Illustration supporting device for temporal logic expression
Inventor: AKAMINE AKIKO
IPC: G06F9/44
Filed: 1992-03-02
Abstract: PURPOSE:To easily understand the meaning of a temporal logic expression by operating an illustration-converting the temporal logic expression, and visually indicating the meaning of the temporal logic expression. CONSTITUTION:An inputting part 1 inputs the temporal logic expression, and an analyzing part 2 expression-converts the temporal logic expression inputted to the inputting part 1 as necessary, and analyzes it into a basic logic expression. A storage part 3 stores a corresponding illustration corresponding to the at least minimum basic logic expression indicating the inputted temporal logic expression. When the basic logic expression analyzed by the analyzing part 2 is inputted, a converting part 4 inquires of the storage part 3 about the basic logic expression, and converts it into the illustration of the basic logic expression corresponding to the inputted basic logic expression. This conversion is operated to the entire analyzed basic logic expressions. Then, the illustration converted basic logic expression from the converting part 4 is synthesized with the illustration of the temporal logic expression inputted to the inputting part 1 by an analyzing part 5. Then, the temporal logic illustration is outputted from an outputting part 6.
Patent JP-H11247482-A (JP)
Title: Mechanical multistory parking device
Inventor: ISHIDA HIROYUKI
IPC: E04H6/18
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately judge by one inspector whether there is abnormality in any going in and out operations against all storing spaces or not, before delivering a multistory parking device to a customer. SOLUTION: At inspecting operation, the operation mode of a control device 8 is changed from an ordinary operation mode to an automatic operation mode, and going in and out operation is continuously performed in order automatically against all of a plurality of storing spaces. The drive data of the drive parts of the respective parts of the device are compared with reference data in a comparison part 17, if there is abnormality, an abnormality code is generated by an abnormality code generating part 18, it is taken in a memory part 10 to be stored, and output by a monitor 19. Hereby, an abnormal position is judged correctly and immediately.
Patent JP-H09236889-A (JP)
Title: Film unit with lens
Inventor: KAMATA KAZUO
IPC: G03C3/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To inform a photographer that an exposed photographic film is entirely perfectly wound to the inside of a cartridge. SOLUTION: The photographic film obtained by forming a recessed part at the edge of the leading edge thereof is incorporated in a film unit with a lens. A spring 64 is arranged near a cartridge housing chamber. Then, one end 64a of the spring 64 abuts on the upper side end surface(edge) of the photographic film 28 in a state where it is pressed in the width direction of the film. After the photographing of a final frame is finished, the recessed part formed at the upper edge of the leading edge of the film arrives at one end 64a of the spring 64 in the winding-up operation process of the film and one end 64a going in and out the inside of the recessed part. By going in/out of one end 64a at this time, click feeling is given to the film winding-up operation so as to inform that the film 28 is entirely wound in the inside of the cartridge.
Patent JP-H11250821-A (JP)
Title: Color cathode-ray tube
Inventor: YOKOTA MASAHIRO
IPC: H01J29/07
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube for displaying an image of good quality by preventing deformation of a shadow mask during operation of the color cathode-ray tube and setting or folding in pressing. SOLUTION: In a color cathode-ray tube comprising a substantially rectangular mask body 32 in which a portion 37 having no hole is disposed at the outer periphery of a substantially rectangular effective surface opposite to a phosphor screen and numerous electron beam passing holes 44 are formed at a substantially rectangular shadow mask and a skirt is bent at the outer peripheral portion by forming a bent portion 38 at the widthwise intermediate portion of the portion 37 having no hole, and a substantially rectangular mask frame fixed to the skirt portion, a band-like recess 43 is formed at the portion 37 having no hole in the mask body 32.  In this way, during a long-term operation of the color cathode-ray tube, a stress generated in the mask body 32 by thermal expansion or a stress generated in pressing the mask body 32 can be inhibited by the band-like recess 43, thus preventing influence on the effective surface.
Patent JP-S57158242-A (JP)
Title: Flame retarder
Inventor: KONKOUYA KAZUHIKO
IPC: C08L1/00
Filed: 1981-03-26
Abstract: PURPOSE: To provide a flame retarder which makes flammable and combustible org. high-molecular materials flame-retarding when blended with them, consisting of a specified hydrated magneisum silicate compd.  
     CONSTITUTION: A flame retarder consists of a hydrated magnesium silicate compd. of the formula wherein n is 6W8. Since this compd. has a porous structure, the compd. possesses water absorption properties and hygroscopicity. Thus, the compd. has been used as a drying agent. When 10W200pts.wt. said compd. is blended with 100pts.wt. flammable or combustible org. high-molecular material such as PE, PVC or nylon, these materials can be flame-retarded. When this compd. is used together with conventional inorg. or org. flame retarders, the flame-retarding effect can be further improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000245160-A (JP)
Title: Power supply equipment
Inventor: NARUO MASAHIRO
IPC: H02M7/48
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a power supply equipment wherein lower voltage is applied to a switching element with no increase in a switching loss. SOLUTION: Between DC output terminals of a rectifier DB, a smoothing capacitor CO is connected through a parallel circuit of a capacitor C2 and a diode D1. Between both terminals of the smoothing capacitor C0, a series circuit of switching elements Q1, Q2 which are alternately turned on and off at high frequencies is connected via a parallel circuit of a capacitor C3 and a diode D2, A primary winding of a transformer T1 is connected to a connection between a high potential side DC output terminal of the rectifier DB and a connection between the switching elements Q1, Q2. A load circuit 1 with a discharge lamp FL is connected to a secondary winding of the transformer T1.  The electrostatic capacity of the capacitor C3 is set to such a value, that a half cycle of the resonance voltage of the capacitor C3 near a peak of the AC supply voltage is substantially the same as an on-state period of the switching element Q1.
Patent JP-S61211389-A (JP)
Inventor: TERENSU RICHIYAADO JIYONSON
IPC: C09D5/34
Filed: 1986-03-04
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-H09210543-A (JP)
Title: Freezer device for container
Inventor: MIZUMA IKUO
IPC: F25D11/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To eliminate removing of a bulk head when smuggled goods should be investigated by a method wherein the bulk head spaced apart and fixed to a partition wall facing to an inside part of a freezer is constituted by a transparent panel. SOLUTION: This freezer is provided with a partition wall 41 for separating an inside part and an outside part of the freezer of a container 1 and the freezer is installed at one end wall 2 of the container 1 by flanges 7 formed at an entire circumference of the partition wall. A condenser 4, a fan 6 for the condenser and a compressor 3 or the like are installed within a cavity 42 formed at the central part of a lower section of outside part of the freezer of the partition wall 41. In addition, a bulk head 50 comprised of a plurality of transparent plastic panels 51, 53 spaced apart in the freezer and fixed in it is fastened with rivets 54. Since the bulk head is constituted by transparent panels, the inside part of it can be visually seen through the transparent panels and then the smuggled goods can be investigated easily and rapidly.
Patent JP-S53131737-A (JP)
Title: Elastic surface wave element electrode
Inventor: NISHIMURA KEISHIN
IPC: H03H3/08
Filed: 1977-04-22
Abstract: PURPOSE:To secure an elimination of the local field concentration without lowering the impedance by expanding the electrode space effectively only at the electrode part where the strong field is produced.
Patent JP-S62202189-A (JP)
Inventor: EBINA TAKUO
IPC: E06B7/20
Filed: 1986-03-03
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-H10240570-A (JP)
Title: Microprocessor and its development support device
Inventor: TSUZUKI KAZUTO
IPC: G06F11/28
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To execute a user program without losing the real-time performance of a microprocessor even while instruction caching is effective by storing tag information added to an instruction code right before execution by an internal execution unit. SOLUTION: An instruction code and added tag information TA are sent to an instruction cache 12 and an IDU 13 through a data bus IB1 and internal tag information TAI. The instruction cache 12 holds the instruction code and additional tag information TA until reading operation from the same address is performed again. The IDU 13 separates the instruction code and tag information TA and sends the instruction code to an EXU 15 through a data bus IB2. While the tag information TA is sent as information TB to a cache trace circuit 14, a write request is made with a tag information write control signal CT. At this time, a BCU 11 sends one pulse of the clock CKN of a counter 16 each time an instruction is read in.
Patent JP-H10239174-A (JP)
Title: X-ray stress measuring device and local electrolytic polishing device
Inventor: SHIMODAIRA TAKAYUKI
IPC: G01L1/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to measure a residual stress and at the same time, electrolytically polishing a stress measurement position locally, by mounting a measuring device detachably on a large welding structure and electrolytically machining a measurement position. SOLUTION: Control motors 9 and 14 are operated and an electrolytic polishing device 50 is moved to the upper part of a measurement position that is set to the center part of a through hole 1a of a base plate 1, a control motor 3a is operated, and the insulation chip of the device 50 is pressed against the surface of an object to be measured. Polishing can be efficiently performed by scraping a non-conductive layer formed on the surface of the object to be measured with an insulation chip due to the contact with an electrolyte. A region with the least recess and projection and then crack is selected in a measurement region by matching to a width where X rays are applied when a stress is measured, thus determining a measurement position.  Then, a range for applying a paint to its surrounding and the traveling position of an X-ray stress measurement means 48 are calculated based on the determined measurement position. Control motors 37 and 42 are operated for positioning the means 48 for measurement and X rays are applied, thus measuring a stress by detecting reflection X rays.
Patent JP-S59173064-A (JP)
Title: "konnyaku" (devil tongue) food
Inventor: KUROSAWA TOMIO
IPC: A23L29/244
Filed: 1983-03-22
Abstract: PURPOSE:A KONNYAKU food which contains a powder of chlorella, thus having high nutritions and giving good taste and texture. CONSTITUTION:When KONNYAKU (devil tongue) or SHIRATAKI (strings thereof) is produced in a customary manner, 50-200g of chlorella powder, or a combination of 50-200g of chlorella powder and 200-500ml of chlorella extract are added.
Patent JP-S52129039-A (JP)
Title: High frequency heating device
Inventor: NAKANO MICHIYO
IPC: H05B6/78
Filed: 1976-04-21
Abstract: PURPOSE: To effectively and evenly heat material, by setting a turntable on the bottom of a heating chamber and also setting agitating blades correspondingly driven thereby at the bottom center a in a vessel put on the table. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11252561-A (JP)
Title: Moving image decoding method
Inventor: MURASHIMA HIROSHI
IPC: H04N19/60
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an encoding method capable of reducing an arithmetic operation quantity by lowering the precision of reverse DCT to a B-picture compared with the precision of reverse DCT to a an I-picture or a P-picture so as to be suitable for obtaining the reproduced picture with resolution lower than that of an original picture. SOLUTION: The DCT coefficient of the high-frequency part of a horizontal frequency among DCT coefficients to the I or P-picture is replaced with 0 and undergoes reverse DCT, and the DCT coefficients of the respective high- frequencies of a horizontal frequency and a vertical frequency among DCT coefficients to the B-picture are replaced with 0 and undergo reverse DCT, thereby the precision of reverse DCT to the B-picture is made lower than the precision of reverse DCT to the I or P-picture. In this MPEG decoder, a reverse DCT circuit 6 executes the reverse DCT of 8×8 for the DCT coefficient of the number of 8×8 generated by a zero replace-processing part for IP 4 or a zero replace-processing part for B 5 in order to generate data consisting of the number of data of 8 (the number of pixels in a horizontal direction)×8 (the number of pixels in a vertical direction).
Patent JP-H07260584-A (JP)
Title: Michelson interferometer
Inventor: AKAHA SATOSHI
IPC: G01J9/02
Filed: 1994-03-16
Abstract: PURPOSE:To realize the high accuracy adjustment control of optical path length so as to improve detecting accuracy. CONSTITUTION:A first and a second fixed mirrors 11, 12 are disposed at the transmitting optical path and reflecting optical path of a beam splitter, and a pair of light transmission bodies 13a, 13b are disposed between the second fixed mirror 12 and the beam splitter 10. These light transmission bodies 13a, 13b are adjusted to move in and out in the direction orthogonal to the optical path. The optical path length of the second fixed mirror 12 is thereby set variably, and the beam splitter 10 interferes with the light reflected by the first and second fixed mirrors 11, 12 according to the change of the optical path length.
Patent JP-S53130981-A (JP)
Title: Manufacture for semiconductor device
Inventor: SHIYOUJI SATORU
IPC: H01L21/265
Filed: 1977-04-20
Abstract: PURPOSE: To manufacture transistors uniform and excellent electric performance, by compensating the disadvantages of the oin injection method and the thermal diffusion method which are commonly used in the devices, in forming an emitter region. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0672869-A (JP)
Title: Aqueous medicine composition of sodium chromoglycate
Inventor: RUISU JIEIMUZU BASUKIIFUIIRUDO
IPC: A61K31/35
Filed: 1993-03-08
Abstract: PURPOSE: To obtain an aq. medicinal compsn. contg. specified amts. of biscarboxychromonyloxypropanol, glycerol and specified metals, having prescribed viscosity, less liable to cause adverse drug reaction, excellent in treating effect and useful for allergic symptoms of eyes, etc. CONSTITUTION: This aq. medicinal compsn. is a practically transparent aq. soln. having <10 mPa.s viscosity, contg. 3.5-5 (W/V)% 1,3-bis(2- carboxychromon-5-yloxy)-propan-2-ol or its pharmaceutically allowable salt as an active component and 0.85-3.4% glycerol and having <20 ppm concn. of ions of groups II A, IB, IIB and IVB metals or ions of transition metals on the Periodic Table. The active component is administered preferably by 10-35 mg.