baber/WOPTO huggingface dataset:
Patent JP-S5737360-A (JP)
Title: Image recording apparatus
Inventor: SHIGENOBU MICHIROU
IPC: G03G15/20
Filed: 1980-08-18
Abstract: PURPOSE:To prevent disturbance of an image due to scattering of a nonfixed image, by using a material to be charged to a polarity opposite to that of a charge possessed by a nonfixed image by friction with an image bearing sheet, for a part of a sheet conveyor coming into contact with the paper. CONSTITUTION:A guide member 2 arranged adjacently to a fixing roller 11 and a pressure roller 12 is composed of a material to be charged to a polarity to that of a charge 4 possessed by a nonfixed image 6, by triboelectrification with an image bearing sheet, such as a transfer paper 3. The paper 3 having the nonfixed image 6 transferred from a drum 17 is conveyed to a belt conveyor 15, brought into close contact with the belt 15 by a positive charge 5 present on the lower face of the paper 3, sent to the guide member 2 without any disturbance of the image 6, and passed sliding on the member 2, thus permitting the member 2 to be charged by tribo-electrification and to stabilize the image 6, the paper 3 to be guided to the nipping part of the pair of rollers 11, 12, and accordingly the image 6 to be transferred to the paper 3 without being disturbed.
Patent JP-H10310439-A (JP)
Title: Production of glass preform and apparatus for production therefor
Inventor: FUKUDA SHIGEKI
IPC: C03B40/04
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a preform with which the occurrence of shrink is averted even when a preform of a relatively large volume or outside diameter is formed by floating a fused glass gob by an air stream and oscillating the floating fused glass gob, thereby alternately vertically moving both ends in the transverse direction of the fused glass gob. SOLUTION: Fused glass 3 is made to flow down from a nozzle 1 and is admitted onto the forming surface 4a of a mold 4. At this time, the air is blown from the forming surface 4a to maintain the flowing in fused glass 3 and the forming surface 4a at a contactless state. The flowing fused glass 3 is cut by surface tension and is made into the fused glass gob 6. The fused glass gob is made afloat on the forming surface 4a by the air blowing from the forming surface 4a of the mold 4. The mold 4 is moved under a turbulent air ejector 7 in the floating state. When the fused glass gob 6 enters the inside of a turbulent air stream atmosphere 10, it oscillates while floating on the forming surface 4a. The direction where the fused glass gob 6 oscillates is not limited to the lateral direction and varies irregularly in a circumferential direction.
Patent JP-H06287447-A (JP)
Title: Production of separation nail made of polyimide resin
Inventor: AWAZU NAOAKI
IPC: B29K79/00
Filed: 1992-04-07
Abstract: PURPOSE:To provide an easy production process for separation nails which can be used in a duplication machine for a long period of time without paper clogging. CONSTITUTION:A preform of separation nail is made from a polyimide resin so that the diameter of the inscribed circle is less than 25mum at the top of the nail, sintered by firing and the product is coated with a tetrafluoroethylene- perfluoroalkyl vinyl ether copolymer or a tetrafluoroethylene- hexafluoropropylene copolymer to give the objective separation nail.
Patent JP-S5814811-A (JP)
Title: Image formation optical system
Inventor: IGUCHI TOSHIYUKI
IPC: H04N1/036
Filed: 1981-07-20
Abstract: PURPOSE:To obtain an optically coincident image formation even if separated light emission diodes are made to emit light without using an electric means, by placing a right angle mirror whose vertical angle has been set to a slightly larger or smaller angle than 90 deg.. CONSTITUTION:A right angle mirror 21 whose vertical angle alpha has been set to a slightly larger or smaller angle than 90 deg. is provided in parallel with a lens array 4, and on the upper part of a half mirror 23, plural light emission diode (LED) chips 3 are provided. When the LED of the first line A1 of the chip 3 is made to emit light, 2 separated images are formed on a photosensitive body 6 through a lens 5 and the mirror 21. In the same way, in case of light emission of the second line A2, 2 separated images are generated. In this case, each one part of the 2 separated images can be doubled by adjusting the vertical angle alpha of the mirror 21, and the other image is shielded by a light shielding member 24. Accordingly, even if the LEDs placed at a distance D are made to emit light zigzag in order, an optically coincident image formation can be obtained on the photosensitive body without using an electric means.
Patent JP-S5237741-A (JP)
Title: Computer system containing self-diagnosis function
Inventor: UCHIKAWA HIROMI
IPC: G06F15/177
Filed: 1975-09-19
Abstract: PURPOSE: The check for abnormality occurence is carried out before starting actual operation through mutual diagnosis between computers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000306519-A (JP)
Title: Microwave/dc power converter
Inventor: SAKAMOTO KEIJI
IPC: H01J25/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To enable an eletromagnetic wave in a microwave band including a millimeter wave band, in particular, an eletromagnetic wave having large electric power to be converted into DC power with high efficiency. SOLUTION: In a microwave/DC power converter 1, a magnetostatic field is applied to an interacting portion 14 of a waveguide by a magnetic field coil 30, and an electron beam 100 is accelerated by always subjecting the electron beam 100 generated by an electron gun 12 to electron cyclotron automatic resonance with a microwave 102 introduced form the outside. Consequently, electric power of the microwave is converted into electric power of the electron beam. Furthermore, the electron beam is electrostatically decelerated by a DC voltage generated by a load resistance 40, whereby the DC power is taken out to the outside.
Patent JP-S607805-A (JP)
Inventor: GEORUGU BUNZU
IPC: A44C17/00
Filed: 1983-06-23
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-H10286082-A (JP)
Title: Production of sakes
Inventor: OKAMOTO TADASHI
IPC: C12H6/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high-quality Sakes (Japanese fermented, mildly alcoholic beverage made from rice, etc.), having much GINJO (fresh and fruity) flavor corresponding to diversified tastes and excellent in balance in liquor quality having body feeling. SOLUTION: The time for adding a SHOCHU (low-class distilled spirit) is the final charging to the third day after the final charging in a charging step and the alcohol concentration in total water after adding the SHOCHU thereto is within the range of >0 to <10% vol/vol. in a method for producing Sakes. The SHOCHU used contains 270-1,450 ppm isoamyl alcohol and 110-850 ppm isobutyl alcohol expressed in terms of 25% vol./vol. alcohol concentration. The total water percentage after adding the SHOCHU thereto is within the range of 125-200%.
Patent JP-H11300567-A (JP)
Title: Pallet changing device
Inventor: KIRIYAMA MASAYUKI
IPC: B23Q7/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To efficiently change a large number of pallets in a relatively small installation space by arranging a large number of pallet placement bases in a form easily adaptable to a plat layout. SOLUTION: A base 2 is installed outside a machine 1 in a machining center, and two rails 3 long in the lateral direction are installed on an upper surface of the base 2 so as to extended in the horizontal direction relative to the machine 1. A traveling truck 4 is supported on the rails 3, a turning base 5 is provided on the traveling truck 4, and an expansion type pallet shifter 6 is equipped on the turning base 5. Eleven pallet placement bases 7 are installed around the rails 3, four placement bases 7 among them are arranged with equal intervals along a line extending parallel to the rails 3, and the remaining seven placement bases 7 are arranged with equal angular intervals along an arc concentric with the turning center 5a of the turning base 5 at both end parts of the rails 3.
Patent JP-S5338886-A (JP)
Title: Pneumatic apparatus
Inventor: HARADA KINYA
IPC: G05B7/04
Filed: 1976-09-22
Abstract: PURPOSE:To provide a pneumatic adjuster, which is applied to a cascade control system and is constructed such as to prevent disturbance from occurring at the operating end at the time of switching between remote control setting and manual setting.
Patent JP-H01285790-A (JP)
Title: Heat exchanger with accumulator
Inventor: UEMURA YOSHIYUKI
IPC: F28D7/02
Filed: 1988-05-11
Abstract: PURPOSE:To simplify a refrigerant piping by a method wherein a tube for a refrigerant communicates to the inner cylinder of a shell and coil type heat exchanger provided with the inenr cylinder, the tube is cut at its hollow inner part to form an opening part, and the inner cylinder is functioned as an accumulator. CONSTITUTION:Oil the temperature of which is increased is guided through an oil inflow port 2e to a case 2, the oil is cooled by means of a refrigerant in a tube 4, and flows out through an oil outflow port 2f. A refrigerant flows through a refrigerant inlet 4a, and after it is heat-exchanged at a coilform part with oil, it is guided to a hollow inner part 3a of an inner cylinder 3. The refrigerant is stored therein, and when the level of the stored refrigerant is increased to a value higher than the height of an outlet pipe 5, a surplus refrigerant flows through a refrigerant outlet 4b by means of the outlet pipe 5. Thus, the inner cylinder 3 is actuated as an accumulator. A fin 6 is projected from an outer wall 3b of the inner cylinder 3 to perform effective heat exchange. This constitution eliminates a mounting space for an accumulator, and improves the coefficient of heat passage.
Patent JP-S606988-A (JP)
Inventor: SAKAI MASATOSHI
IPC: G09G5/00
Filed: 1983-06-27
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-S61275236-A (JP)
Title: Methanol synthesis reactor
Inventor: SHINKAWA TOSHIKAZU
IPC: C07C31/04
Filed: 1985-05-29
Abstract: PURPOSE:To provide the titled apparatus capable of improving the yield of methanol, by constructing a reactor with at least two catalyst layers, supplying unreacted reflux gas to the former catalyst layer and supplying replenishing raw material gas to the latter catalyst layer. CONSTITUTION:The reactor to synthesize methanol by reacting compressed gaseous mixture of H2, CO and CO2 is composed of multi-stage catalyst layers including the former catalyst layer A and the latter catalyst layer B. The residual unreacted gas left after the recovery of liquid methanol from the effluent of the reactor and discharged from the vapor-liquid separator is pressurized, introduced into the catalyst layer A, supplied to the catalyst layer B after temperature control and subjected to the catalytic reaction in the catalyst layer B with the newly introduced replenishing gas containing H2, CO and CO2. The conversion of CO2 in a reflux gas having extremely low CO partial pressure is promoted in the catalyst layer B, and the increase of CO2 concentration in the reflux gas can be avoided. The control of the rate of reaction is because the reaction gas in the catalyst layer B contains methanol.
Patent JP-H0410158-A (JP)
Title: Electronic system pocketbook device
Inventor: TAKEUCHI EIJI
IPC: G06F15/02
Filed: 1990-04-27
Abstract: PURPOSE:To let flow a large current to coil and to perform communication of high reliability by controlling charging/discharging of a capacitor, which is connected in series to a coil on the driving side, in accordance with the transmission level. CONSTITUTION:This circuit is characterized by a capacitor C3 connected in series to a coil L1, charging circuits R3 and Q1 which supply the charging current to the capacitor with a small current, and discharging circuits Q2 and R4 which discharges the electric charge charged in the capacitor with a large current. That is, the capacitor C3 is charged through the resistance R3 with a small current to reduce the burden to a battery. When the capacitor C3 is discharged, a large current flows to the coil L1 through the resistance R4 to generate a strong magnetic field. Consequently, a large current flows to the coil L1 without applying a heavy burden to the battery when the capacitor C3 is charged in the range of an allowable discharging current and is discharged at a time.
Patent JP-S5814752-A (JP)
Title: Automatic regulator for register of polychrome printer
Inventor: INOMATA TAKEHIRO
IPC: B41F13/12
Filed: 1981-07-21
Abstract: PURPOSE:To regulate register stably with high accuracy by each mounting a specified register mark, a light projecting and receiving sensor, a rotary encoder, an input section, a time difference detecting section, an integral section and an output section. CONSTITUTION:Triangulr marks with lateral sides 22a and sides 22b inclined toward the lateral direction from the vertical direction are used as the register marks 22 formed to the surfaces of the printing plates 21 of each color, and the conditions of revolution of the marks are detected by means of the reflection type light projecting and receiving sensors 9. Front-edge time difference signals and rear-edge time difference signals are obtained by front-edge pulse signals and rear-edge pulse signals acquired from the detecting output c of the light projecting and receiving sensors 9 on the basis of the reference pulse a gained from the rotary encoder RE turned while synchronizing with respective plate cylinder 7, to which the printing plates 21 of each color are set up, and the rotational pulse b of a period shorter than said pulse a. The register of several plate cylinder 7 is regulated in the vertical direction and the lateral direction in response to output after these signals are integrated.
Patent JP-2000307962-A (JP)
Title: Solid-state image pickup device
Inventor: TAKADA KENJI
IPC: H04N5/378
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device which can excellently correct irregularity in sensitivity among pixels by using shading data even if temperature varies as a solid image pickup device equipped with a solid-state image pickup element consisting of pixels having such characteristics that the output voltage varies with the quantity of photodetection naturally logarithmically. SOLUTION: Shading data when a SENSOR 1 is irradiated with uniform light are stored in a memory 3 and the current temperature T0 of the SENSOR 1 is detected by a temperature detector 6 and stored in an arithmetic circuit 7. When an image is picked up, the temperature T of the SENSOR 1 is detected by the temperature detector 6 to calculate the temperature ratio T/T0 to the temperature T0 stored in the arithmetic circuit 7. At this time, shading data of a pixel outputting image data is multiplied by the temperature ratio T/T0 through a temperature correcting circuit 41. The shading data multiplied by the temperature ratio T/T0 are substrated by a COR 4 from the image data to correct the irregularity among the pixels of the SENSOR 1.
Patent JP-S5638346-A (JP)
Title: Polyester resin composition
Inventor: YONETANI KIICHI
IPC: C08L67/00
Filed: 1979-09-06
Abstract: PURPOSE: A resin composition having improved impact resistance and weather resistance, obtained by adding a specific olefin-unsaturated acid glycidyl ester copolymer and a bisamide compound to polybutylene terephthalate.  
     CONSTITUTION: 100pts.wt. polybutylene terephthalate, preferably having a relative  viscosity at 25°C in 0.5wt% o-chlorophenol solution 1.2W1.8 is blended with 0.1W 100pts.wt. olefin copolymer(copolymerization amount is preferably 1W50mol%)  consisting of an α-olefin and an α,β-unsaturated acid glycidyl ester shown by the  formula I (R is H or lower alkyl), and 0.001W10pts.wt. at least one bisamide compound (preferably ethylene bisstearic acid amide, etc.) shown by the formulas IIWIV (R 1  is 1W20C hydrocarbon; R 2 WR 6  are 1W30C hydrocarbon) in molten state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05306185-A (JP)
Title: Method for resin-coating on tile surface
Inventor: SHIMIZU TADASHI
IPC: C04B41/83
Filed: 1992-05-07
Abstract: PURPOSE:To easy and efficiently form a resin coating on a tile surface at a low cost. CONSTITUTION:Thermoplastic resin powder is supplied on the surface of tile which is taken out from a firing furnace and is hot still and the powder is bonded by fusing on the tile surface with remaining heat of the tile. Hence since the thermoplastic resin is bonded by melting by using the remaining heat at the firing time of the tile, the thermoplastic resin is unnecessitated to preliminarily melt the thermoplastic resin and by using the thermoplastic resin powder superior in a handling property, the coating is easily and efficiently carried out at a low cost. Also since the supply quantity of the thermoplastic resin powder is easily controlled, a resin coating layer with uniformity and high quality can easily be formed.
Patent JP-S608439-A (JP)
Title: Idling revolution number control device for engine
Inventor: TAKAGI MASAHIKO
IPC: F02D41/00
Filed: 1983-06-25
Abstract: PURPOSE:To obtain proper control of a throttle valve even in case of a false contact of an idling switch when an actuator control of the throttle valve does not detect the failure by detecting a change of the driving condition of an auxiliary machinery with a load detecting means for driving the actuator. CONSTITUTION:In case of a false contact (NG) of an idling switch ISW and the ISW is not put on, a motor 5 is controlled to rotate for pulling an actuator rod 7 backward with a pulse width of L1 till a motor position switch 10 is on after detecting that an air conditioner is switched from on to off. When the switch 10 is on, the rod 7 is pushed forward with a pulse width L2 by the rotational control of the motor 5 and stopped at the right standard opening PO when the switch 10 is off. Then, the rod 7 is projected up to the target opening degree PS, i.e. the water temperature opening degree PTW to keep an opening degree of a throttle valve 2 properly. This construction permits to eliminate a risk of speeding and improve the safety by controlling the throttle valve properly to maintain a high speed rotational state as it is.
Patent JP-H0665883-A (JP)
Title: Method and equipment for separating paper fiber and plastic from mixed waste material
Inventor: HAIDAA ARI
IPC: D21C5/02
Filed: 1993-05-17
Abstract: PURPOSE: To obtain substantially pure paper fibers by agitating mixed waste materials containing paper and plastics in the presence of water to form a slurry, separating the paper fiber portion from the slurry, concentrating the separated paper fiber portion and then removing contaminants. CONSTITUTION: This method of separating paper fibers from mixed waste materials which contain paper fibers, plastics, and sometimes further metals comprises agitating the mixed waste materials in the presence of water in a hydrapulper to form a slurry comprised of a paper-fiber portion and a plastic portion, passing the slurry through a liquid cyclone 13, a coarse screen 9 and a slotted screen 10 to produce a paper fiber-enriched stream 14, transporting the paper fiber-enriched stream 14 from the slotted screen 10 to a portion of the separation system 16 which includes first and second centrifugal separators 18, 20, transporting the contaminant-removed paper fiber-enriched stream 28 to a flotation tank 30 to separate ink particles, washing the paper fiber-enriched stream with water, thickening the paper fiber stream in a thickener 36,  treating the paper fiber stream in a disperger 38 to reduce the size of the ink particles which are then broken down into very small pieces, removing the light contaminants from the deinked fiber-enriched stream, and then pressing the fiber-enriched stream to remove a substantial amount of water.
Patent JP-S606727-A (JP)
Title: Novel polyimide resin and its production
Inventor: KOUMASA NOBUAKI
IPC: C08G73/10
Filed: 1983-06-25
Abstract: PURPOSE:A polyimide resin substantially free of coloration and excellent in transparency and heat resistance, composed substantially of repeating units obtained by reacting a specified alicyclic tetracarboxylic acid dianhydride with an aromatic diamine. CONSTITUTION:A polyimide resin having at least 90mol%, based on the total repeating units, structural units of formula I (wherein R is a bivalent aromatic hydrocarbon group). This polyimide resin is produced by polycondensing (A) an acid dianhydride component containing at least 90mol% 3,5,6-tricarboxy-2-carboxymethylnorbornane-2:3,5:6-dianhydride with (B) a diamine component containing at least 90mol% aromatic diamine of formula III (e.g., p-phenylenediamine) at about -20-150 deg.C, preferably by a solution polymerization process, and dehydrating the product to effect ring closure by heating at about 150-400 deg.C.
Patent JP-S5923112-A (JP)
Inventor: YAN MAARUTEN FUAN DE GURIINDO
IPC: F16B5/06
Filed: 1983-06-25
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-H01286201-A (JP)
Title: Head lamp for vehicle
Inventor: YAMAGISHI HIROFUMI
IPC: F21V13/00
Filed: 1988-05-13
Abstract: PURPOSE:To prevent a lamp cover from melting by providing a mean which controls the tilting of a condenser lens or arranging the lamp cover nearer a light source than a condenser lens surface in order for the lamp cover not to enter a high temperature area in vicinity to the condenser lens surface. CONSTITUTION:When an aiming screw 10 is rotated at the time of adjusting an optical axis, a screw mount 9 moves back and forth on the screw 10 and the end portion 5a of a lens holder tilts to the right or left. Further, when the screw 10 is rotated, the mount 9 reaches a portion 10a where there is no thread cutting so as to be not able to move any more so that the tilting of a condenser lens 3 stops. On the other hand, when the screw 10 is reversely rotated, the end portion 5a of the lens holder tilts in the reverse direction and the lens 3 tilts upward. However, when the mount 9 reaches the portion 10b where there is no thread cutting, the end portion 5a of the holder 5 and the lens 3 can not tilt any more. In addition, a lamp cover 13 is arranged nearer a light source than the lens surface 3a of the condenser lens 3. With this arrangement, the cover 13 never enters the high temperature area A of the lens 3.
Patent JP-H10291376-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: TSUDA KENJI
IPC: C09J131/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To simply conduct an image cutting without providing a sheet cutting mechanism in a thermal transfer printer, which can be used in a low-cast printer, wherein using of scissors or a cutter is not necessary in the case that an entire image receiving sheet including a receiving layer, a base material, a pressure sensitive adhesive layer and a parting sheet is to be cut off according to many images. SOLUTION: This sheet comprises at least a parting sheet 5, a pressure sensitive adhesive layer 6 formed on the surface, a base material 7 releasable together with the layer 6, and a receiving layer 8 formed on the material 7. In this case, a half cut 2 is treated at a part except the sheet 5, and a cut line 1 for cutting off an entire thermal transfer image receiving sheet is provided.