baber/WOPTO huggingface dataset:
Patent JP-H1127102-A (JP)
Title: Method and device for selecting channel
Inventor: KIN HANCHIN
IPC: H04N21/438
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce required time at the time of changing channels. SOLUTION: Either a 1st tuner 102 or a 2nd tuner 110 tunes in to a current view channel. On the other hand, the other tuner previously tunes in to a channel that is estimated to be selected next. When the channel change to the channel that is estimated to be selected is requested, required time at the time of channel change is drastically reduced by selecting a signal of the channel that is previously selected as a signal of a channel to be viewed.
Patent JP-S56105498-A (JP)
Title: Continuous processing method of wire
Inventor: SUZUKI HARUO
IPC: C25D7/06
Filed: 1980-01-26
Abstract: PURPOSE: To simply perform an automatic adjustment of wire transfer speed by a method wherein between two feed rollers arranged in parallel above the treating bath, and auxiliary roll is installed above the level of the feed rollers and rotated in the same direction at a faster peripheral speed.  
     CONSTITUTION: An auxiliary roll 12 is installed above the level of feed rollers 3. The protruded height H of the auxiliary roll 12 is made slightly lower than the upper curve height h of spiral wire 1 at stationary condition. At stationary condition, the height h of upper curved section A-a is slightly height than the protruded height H, so the wire 1 does not touch the auxiliary roll 12. When the spiral diameter gets larger, the curved section A-a lowers, and if it reaches height H, then the wire 1 touches the auxiliary roll 12. Rotation of the auxiliary roll 12 increases the wire traveling speed and the spiral diameter contracts. When the spiral diameter and the traveling speed return to the stationary condition, the spiral upper curved section A-a rises, and the wire 1 separates from the auxiliary roll 12, resulting in the stationary spiral travel only by the feed rollers 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54101368-A (JP)
Title: Electronic wristwatch with hearing aid
Inventor: SUEKI SHINICHI
IPC: G04G99/00
Filed: 1978-01-27
Abstract: PURPOSE:To eliminate the inconvenience of carrying by incorporating the sound collecting part of a hearing aid into the wristwatch. CONSTITUTION:A hearing aid transmitter 9 consisting of microphone 1, an amplifier part 2, a modulator 3 and an antenna 4 is incorporated into the wristwatch. The sounds collected by the microphone 1 are entrained on a carrier after amplification and are then transmitted from the antenna 4. These are then received in a receiver 10 consisting of the modulating circuit 5, detecting circuit 6, amplifier 7 and earphone 8 mounted to the ear. Thereby, the inconvenience of carrying is eliminated because the transmission part of the hearing aid which had hitherto been inconvenient to carry is incorporated into the wristwatch. In addition, the easy-to- use hearing aid is provided because the need for connection code between the microphone 1 and earphone 8 is eliminated.
Patent JP-S54101344-A (JP)
Title: Liquid crystal display device
Inventor: NAGATA MITSUO
IPC: G02F1/13
Filed: 1978-01-27
Abstract: PURPOSE: To provide wide view angles, high contract and high speed responsce by perpendicularly orienting the liquid crystal composition for guest-host displyaing added with dichromatic dies in nematic liquid crystal having frequency dispersion in dielectric anisotropy thereby making 2 frequency driving.  
     CONSTITUTION: A liquid crystal layer exists between a common electrode 1 and segment electrodes 2 thru 4. When an ON signal is applied to input terminal 5, a tansmission gate 8 opens and the high frequency of a high frequency power source 10 is applied to the electrode 2 via the gate 8. Because of this, the dielectric anisotropy of the liquid crystal becomes negative and the liquid crystal molecules, hence dye molecules also orient horizontally and the segmants of the electrode 2 assume a colored from. During that time, the transmission gate 9 is OFF as it is applied with the ON signal of the terminal 5 via inverter 12. The OFF signal of the terminal 5 is inverted by the inverter 12 and this conducts a gate 9, then the low frequency of a low frequency power source 11 is applied to the electrode 2 and the segments of the electrode 2 become transparent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01183173-A (JP)
Title: Manufacture of photodiode
Inventor: SAITO TOSHIO
IPC: H01L31/10
Filed: 1988-01-18
Abstract: PURPOSE:To accelerate a responding speed in a simple step by cutting part of a substrate becoming one conductivity type to form a thin part, and forming the other conductivity type photodetecting layer as to adhere to the thin part. CONSTITUTION:The part of a substrate 10 is selectively removed by anisotropically etching using KOH (potassium hydroxide), and a cut part 14 is formed on the substrate 10. Ions are implanted to the cut part 14 of the substrate to form a photodetecting layer 11, a reflection preventive film 12 is then formed on the substrate face, through holes are formed at the film 12, thereby connecting electrodes 131, 132 to the substrate 10 and the layer 11. In such a photodiode, since the part adhered to the layer 11 of the substrate 11 is thin, the diffusing distance of minority carrier which contributes to a current output when a light is radiated to the layer 11 is shortened. Thus, the responding speed of the photodiode is accelerated.
Patent JP-H06215761-A (JP)
Title: Nonaqueous electrolyte secondary battery graphite electrode and nonaqueous electrolyte secondary battery using it
Inventor: OZAKI YOSHIYUKI
IPC: H01M4/1393
Filed: 1993-01-21
Abstract: PURPOSE:To provide a nonaqueous electrolyte secondary battery, having high voltage, a high energy density, and excellent various battery characteristics with a cycle characteristic as a center, by improving the binder of a negative electrode. CONSTITUTION:This graphite electrode is provided by applying a graphite mixture, in which the mixed dispersant of non-fluorine organic copolymer and fluorine organic copolymer having the subject of butadiene is added as a binder to graphite powder to be made a paste state, to both the surfaces of copper foil to be dried. The solid component in the mixed dispersant is made have a range of 3-7% by weight ratio to the graphite powder.
Patent JP-S61166583-A (JP)
Inventor: YAMAGUCHI YOSHITO
IPC: G08G1/0969
Filed: 1985-01-18
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-H07217893-A (JP)
Title: Cooking heater cover and grill gas discharging port cover for system kitchen range
Inventor: ONO KEIKO
IPC: F24C3/00
Filed: 1994-01-28
Abstract: PURPOSE:To enable an upper area of a built-in type cooking heater or an upper area of a grill gas discharging port of a system kitchen range to be effectively utilized. CONSTITUTION:A system kitchen range having four-rows of cooking heater ports is constructed such that a first cooking heater cover 1 having both end edges folded and bent is fixed in such a way that the cover may cover a leg section of a front row of gas cooking heater. A second cooking cover 3 having one long side part folded and bent is fixed above the leg section of a rear row of gas cooking heater. In addition, the gas discharging port cover 5 is fixed above a grill gas discharging port 61 placed at a rear part of the built-in cooking heater with a specified distance being spaced apart from the upper surface of the grill gas discharging port.
Patent JP-H04244211-A (JP)
Title: Device for collecting produced dust
Inventor: TAKAGI TADAMASA
IPC: B01D51/00
Filed: 1991-01-28
Abstract: PURPOSE:To improve the rate of operation by providing a member for collecting produced dust by the principle of dew condensation in a heating furnace wherein dust is produced from components placed in the furnace and heated. CONSTITUTION:Voice coils 6 coated with adhesives and cured are placed side by side in a body 31 of a heating furnace. A heater 47 is actuated in response to the output of a temperature sensor 45 via a control circuit 48 so that the body 31 is controlled at a predetermined temperature. As a result, the coils 6 are heated so that dust in the from of gas, which is carbon compound, is generated from the region of the adhesives. And a vacuum pump 42 is actuated in response to the output of a pressure sensor 46 via a control circuit 48 and the dust generated in the body 31 is drawn together with air from a suction port 32. A fan 44 is continuously driven to send cold air continuously into a pipe 36 so that a dust collecting member 35 is held at a temperature lower than that in the furnace and also held at a temperature lower than a temperature at which the gaseous dust is condensed, so that the dust is collected before it enters the port 32 by the member 35.
Patent JP-S55103053-A (JP)
Title: Liner of rotary electric machine
Inventor: MITSUSHIMA HIDEYUKI
IPC: H02K3/48
Filed: 1979-01-30
Abstract: PURPOSE: To prevent a slot liner from heat distortion acording to the difference of the thermal expansion coefficent between a coil conductor and laminated core by a method wherein the value of the flexual rigidity EI of the liner per unit length is selected so that it may be special value and over.  
     CONSTITUTION: The value of flexual regidity EI of liner 3 is sellected as shown EI≥0.04kgmm 2  per 1mm unit width. This value is obtained as follow : from the inequality on EI which is got by using other expression and from the expression introduced by treating the liner 3 as a cantilever within the range of ΔS and further by calculating former expression with limited value of various kind. By this disposition, prenention of coil injury is possible by sliding of coil conductor along the liner 3 in spite of expansion and contraction of the coil conductor due to heat cycle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63178705-A (JP)
Inventor: SARUTA AKIO
IPC: H02B1/20
Filed: 1987-01-17
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-S63177128-A (JP)
Title: Photosensitive resin composition
Inventor: KIMOTO KOICHI
IPC: C08F220/58
Filed: 1987-01-17
Abstract: PURPOSE:To make a drying stage unnecessary by incorporating a specified polyvinyl alcohol copolymer, a polymerizable monomer having at least two free hydroxyl groups and a photopolymn. initiator. CONSTITUTION:This photosensitive resin compsn. contains a water soluble or water dispersible polyvinyl alcohol copolymer having 50-70mol.% degree of saponification of vinyl ester units and 60-130 deg.C heat melting and flowing start temp., a polymerizable monomer having a compd. represented by formula I and at least two free hydroxyl groups and a photopolymn. initiator. The polyvinyl alcohol copolymer is obtd. by saponifying a copolymer consisting of 0.1-20mol.% in total of 0.1-20mol.% nonionic monomer radical- copolymerizable with vinyl ester and 0-10mol.% monomer having an ionic hydrophilic group and the balance vinyl ester. When the photosensitive resin compsn. is used, a drying stage is made unnecessary.
Patent JP-S62168593-A (JP)
Title: Sewage treatment
Inventor: TAKECHI TATSUO
IPC: C02F3/00
Filed: 1986-01-21
Abstract: PURPOSE:To contrive a high-speed treatment and more compact facilities by utilizing a chemical synthesis macromolecule forming a solid network to receive and accommodate microbes as at least part of filling material. CONSTITUTION:To treat sewage with microbes adsorbed to a filling material, a chemical synthesis macromolecule forming such networks as polyacrylamide, acrylamide-acrylic acid copolymer, acrylamide-hydroxyethyl methacrylate copolymer, polystyrene, polyvinyl acetate, polyurethane and the like are utilized as part of filling material. By said process, microbes for sewage treatment are maintained in the treatment facilities at a high density to enhance treatment efficiency, and offer a high-speed treatment and more compact facilities.
Patent JP-H10207101-A (JP)
Title: Image retransfer sheet
Inventor: OGURA MOTOHIRO
IPC: G03G7/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To easily retransfer an image to a secondary transfer material and also to obtain good paper feeding/carrying characteristics in an electrophotographic copying device by controlling a surface roughness within a specified extent, as for an image retransfer sheet provided with a covering layer containing thermoplastic resin. SOLUTION: The image retransfer sheet 1 is constituted by successively laminating a strippable layer 3 and a covering layer 4 on a substrate 2. And the surface roughness 8 of the covering layer 4 is regurated to be 3 to 10μm, and in the case of controlling the surface roughness 8 within the aforesaid extent, the good paper feeding/carrying characteristics and the good retransfer are accomplished. That is, in the case the surface roughness is <3μm, the surface is too smooth to cause defective carrying, that is, the transfer material sticking to a transfer drum in the electrophotographic copying device sticks to a photoreceptor drum only with a slight contact with the photoreceptor drum. Contrarily, in the case the surface roughness 8 is >=10μm, defective transfer occurs when the solid image is formed.  And also, the surface is too rough to transfer the sheet to the transfer material side at the time of retransferring.
Patent JP-S60152549-A (JP)
Title: Production of irradiation-curing flame-retardant transparent resin composition
Inventor: SHINGIYOUUCHI KAZUO
IPC: C08L1/00
Filed: 1984-01-20
Abstract: PURPOSE:To produce the titled compsn. which gives crosslinked moldings having excellent flexibility, transparency and flame retardance, by mixing polyvinylidene fluoride resin with a mixture of a poly(meth)-acrylate and a polyfunctional monomer. CONSTITUTION:80-20pts.wt. polyvinylidene fluoride resin is mixed with 20- 80pts.wt. mixture of a poly(meth)acrylate [e.g. polyethyl (meth)acrylate] and a polyfunctional monomer [e.g. diethlene glycol di(meth)acrylate] to produce an irradiation-curing flame-retardant transparent resin compsn. This resin compsn. gives moldings having excellent flexibility, transparency and flame retardance.
Patent JP-S61169044-A (JP)
Title: Information transmission and reception system
Inventor: YAMADA HAJIME
IPC: H04L69/14
Filed: 1985-01-23
Abstract: PURPOSE:To simplify the system constitution by transmitting a test pattern to plural channels before transmission of the information, obtaining a time difference between channels, correcting the time difference at the transmission side, or at both the sides for transmission and reception thereby using plural channels as one transmission/reception. CONSTITUTION:Prescribed test patterns 21a,21b are transmitted at the same time to channels 4,5 respectively prior to the transmission of transmission information 21 from the system transmission side. The pattern 21a from the channel 4 is received at the reception side via exchanges 2,1,3. Further, a pattern 22b from the channel 5 is received by the reception side via the exchanges 2,3. A transmission time difference  T between the channels 4,5 is detected by a transmission delay difference correction circuit 11 to correct the time difference  T. Then the patterns 21a,21b are synthesized as reception side information 22, plural channels 4,5 are used for one transmission/reception to simplify the system constitution.
Patent JP-S62166686-A (JP)
Title: Color transient correction circuit
Inventor: YAMATE KAZUNORI
IPC: H04N9/68
Filed: 1986-01-20
Abstract: PURPOSE:To shorten a color transient period, to reduce a color bleeding and to make a picture clear by turning the first switch circuit on when a differential output is present according to an output pulse of a comparison circuit and turning the second switch on when it is not present to synthesize respective outputs and having the output. CONSTITUTION:A color difference signal 1 is inputted to the first switch circuit 18 and a delay circuit 17 and a delay signal (delayed color difference signal) 16 is inputted to the second switch circuit 19 and a differentiation circuit 3. Then, the color difference signal 16 is differentiated in the differentiation circuit 3, a signal (differentiation waveform) 10 is passed through a full wave rectifier circuit 4, a full wave rectification output 11 is compared with a reference voltage in the comparison circuit 6 to obtain a color transient correction pulse 7. When the pulse 7 is outputted, the switch circuit 18 is turned on, the switch circuit 19 is turned off, the voltage of the color difference signal input 1 is outputted to the output 14. When the pulse 7 is not present, the switch circuit 19 is turned on and the circuit 18 is turned off and the delayed color difference signal 16 is outputted to the output 14.
Patent JP-H01184527-A (JP)
Title: Inquiry processing system
Inventor: SUZUKI KENJI
IPC: G06F17/30
Filed: 1988-01-19
Abstract: PURPOSE:To form a correct query text even when order to input the constitution item of a inquiry is changed by storing plural item information with respect to the inquiry, and enabling a query text to be generated in spite of the order relation of the information. CONSTITUTION:Data is stored in a rule storage part 207, a knowledge storage part 209, and a guide data storage part 210 from an external storage part at the time of starting up assistance, and in the storage part 207, an item setting rule storage part 2,071 and a query text generating rule storage part 2,073 are provided. Furthermore, the rule of the storage part 2,071 is evaluated by referring to knowledge representing the attribute of a word in the storage part 209, etc., and an item and the order to be displayed are decided, and stored in a temporary storage part 208, and also, they are displayed on a display part 205, and after the item indicated by a user being evaluated similarly, the rule of the storage part 2,073 is evaluated, then, the inquiry text is generated.
Patent JP-H08200478-A (JP)
Title: Lubricating structure for gear transmission
Inventor: IWASAKI YOSHIO
IPC: F16H57/04
Filed: 1995-01-24
Abstract: PURPOSE: To supply sufficient lubricating oil to a pilot bearing by providing a guide means of guiding lubricating oil between a case and a bearing retainer in the case, also providing an oil pump of force-feeding lubricating oil, guided from the guide means, to the pilot bearing. CONSTITUTION: A guide means A, guiding lubricating oil splashed mainly by both gears 31, 11 in a case 40 to between the case 40 and a bearing retainer 41, is provided in the case 40. An oil pump P, with an input shaft 10 serving as a drive shaft and with a bearing retainer 41 serving as a housing to force feed lubricating oil guided through the guide means A to a pilot bearing 52 through oil holes 10a, 10b provided in the input shaft 10, is provided. In this way, in accordance with rotating the input shaft 10, the oil pump P is sufficiently operated. Sufficient lubricating oil can be efficiently supplied to the pilot bearing 52 by the oil pump P.
Patent JP-S60153197-A (JP)
Inventor: KAMITSUKURI TOSHIO
IPC: B32B7/02
Filed: 1984-01-20
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-H07214207-A (JP)
Title: Taper tube having composite special shaped cross section
Inventor: MICHISAKA KOUZOU
IPC: B21C37/18
Filed: 1994-01-31
Abstract: PURPOSE:To efficiently utilize a material by approaching to the strength distribution that is required to products and to obtain a taper tube having a composite special shaped cross section which is easily tapered. CONSTITUTION:The taper tube 3 having a composite special shaped cross section is formed by alternately repeating thin recessed parts 7 and thick projecting parts 8 in the peripheral direction and also by connecting and integrating a straight tube 2 whose outer peripheral shape is same or approximately same as the outer peripheral shape in one end part of the taper tube 1 in the outer peripheral shape and which is wholly formed into a thick wall to one end part of the taper tube 1, on at least a part in the length direction of which a taper part 4 is formed.
Patent JP-H01185516-A (JP)
Title: Electromagnetic oscillation type plane scanning optical device
Inventor: KUSUNOKI TADAKAZU
IPC: B41J2/44
Filed: 1988-01-18
Abstract: PURPOSE:To simplify and miniaturize the structure and to execute a scan at a high speed and with high accuracy by allowing a superconductive body and an electromagnet to oppose each other at least at one side of an oscillating axis of a mirror and allowing oscillating force to work on the mirror by a Meissner effect of the superconductive body at the time when the electromagnet has been brought to electric conduction. CONSTITUTION:An oscillating mirror 21 rotates around a rotation axis 26, and has superconductive bodies 22, 23 at least at one side against the rotation axis 26. Also, in accordance with the superconductive bodies 22, 23, electromagnets 24, 25 are provided. Accordingly, when the superconductive bodies 22, 23 receive a magnetic field from some direction, an eddy current is generated in the vicinity of the surface of the superconductive bodies 22, 23 so as to generate a magnetic field in the direction opposite to the received magnetic field, and a repulsion of the magnetic field is generated. In such a way, the title device is constituted so that oscillating force works on the mirror 21 by a Meissner effect of the superconductive bodies 22, 23 at the time when the electromagnets 24, 25 have been brought to electric conduction. Therefore, a scanning optical system is miniaturized, and also, the structure is simplified, and the maintenance is facilitated. The electric conduction of a coil of the electromagnet, and the scanning speed can be controlled with high accuracy, and a high speed scan can be executed.
Patent JP-S61168837-A (JP)
Title: Inner surface and edge wiping device for color cathode-ray tube
Inventor: INOUE MITSUO
IPC: H01J9/22
Filed: 1985-01-22
Abstract: PURPOSE:To cleanly remove any redundant fluorescent material and a resin film applied outside an assigned range by bringing independent wiping sponges separately in pressure-contact with the inner surface and the edge of a cathode- ray tube panel. CONSTITUTION:A positioning roller 13 and a sponge 14 are attached to a front plate 12 attached to a longitudinally slidable sliding plate 11 by means of an air cylinder 18 and a spring 19 for being free-rotably supported by an axis. When the roller 13 and the sponge 14 are forced to make pressure-contact with an edge of the panel 1 fixed to a rotary device located in the opposite position to the plate 12 by sliding motion of the plate 12, an air cylinder 17 for rotation operates and a swirl arm 16 comes to pressure-contact with the panel inner surface by its own weight, while simultaneously hot water jets onto the panel inner surface from a jet tube 20. Then, surplus application liquid wiped out by the sponge 14 and another sponge attached to the tip of the arm 16 is washed-off. Thereby, the panel inner surface inside the range assigned by the roller 13 can be freely wiped out.
Patent JP-H01185723-A (JP)
Title: Hand scanner for optical information reader
Inventor: ASAI SHIGETAKA
IPC: G06K9/24
Filed: 1988-01-20
Abstract: PURPOSE:To facilitate a reading operation without being affected by disturbance light by forming a scanning part separately by an annular member assembled on the reading aperture part of a scanner main body loadably/unloadably, and forming notches engaged with both the upper and lower edges of a belt shape display plane part from the outside, respectively. CONSTITUTION:A divergent fitting part 21 formed on a scanning member 20 is fitted in an aperture part 10c with a stage formed at the tip part of the scanner main body 10 loadably/unloadably. Also, a flange part 23 is formed on the tip aperture part 22 of the scanning member 20 extending to the outside to form an annular recessed part 24, and the flange part 23 is engaged with the outside stage part 10d of the said aperture part 10c with the stage in a state where the aperture part 10c with the stage of the scanner main body 10 is fitted in the recessed part 24. Also, triangular notches 22a and 22b are formed at both side wall parts of the tip aperture part 22. In such a way, the reading of belt shape information can be performed easily.