baber/WOPTO huggingface dataset:
Patent JP-H08305194-A (JP)
Title: Fixing device for image forming device
Inventor: NANATAKI HIDEO
IPC: B65H5/36
Filed: 1995-05-10
Abstract: PURPOSE: To surely discharge a transfer material, and to appropriately prevent the occurrence of rolling, jamming or the like, by making a position of a discharging guide linked with the position of a pressure roller. CONSTITUTION: The pressure roller 3 is pressurized by a coil spring 4 with respect to a fixing roller 1. Then, in the case that the pressure roller 3 is shifted in the direction of P1 or P2, the discharging guide 8 is turned in the direction of G1 and G2 through a connecting rod 9. At this time, a top end of the guide 8 is adjusted so as to holding a distance in-between the pressure roller 3 so as not to intersect a tangent of a nip outlet part of the fixing roller 1. As a result of composing in this way, if the pressure roller 3 is shifted in the P1 (or P2) direction by some cause, the top end of the guide 8 too is shifted in the G1 (or G2) direction, and therefore the relative arranging position between the top end and the pressure roller 3 surface can be always held as specified, and thus a trouble such as the rolling, the jamming or the like can be appropriatedly prevented.
Patent JP-S5927181-A (JP)
Inventor: NAKAJIMA HATSUKICHI
IPC: F26B17/32
Filed: 1982-08-04
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-H088131-A (JP)
Title: Transformer
Inventor: KAJIYA NOBUTOSHI
IPC: H01F27/38
Filed: 1994-06-17
Abstract: PURPOSE:To equalize the values of currents generated in secondary coils by placing pass cores between a primary and secondary coils whereby part of the flux is induced in the primary coil through the pass cores. CONSTITUTION:When a primary coil 6a is excited, fluxes PHIu1 and PHIu2 flow in a second leg 3b and third leg. When the flux 4u1 is set to flow in a first leg 3a through the leg 3b and yoke 4b, part of the flux PHIu1 flows in a protrusion 9a of a block pass core 8 as a leakage flux PHIura and further in the coil 6a through the leg 3a. Accordingly, the flux PHIura does not cross a secondary coil 7a but is returned directly to the coil 6a. The flux PHIu1 crosses the coil 7a and then is returned to the coil 6a. Thus, the leakage flux returned to the primary coil of each leg can be made constant and induction current generated in each secondary coil can be made constant.
Patent JP-H05310288-A (JP)
Title: Housing case
Inventor: OTA TAKASHI
IPC: B65D85/575
Filed: 1992-04-28
Abstract: PURPOSE:To prevent a collapse of piled-up housing cases and draw out smoothly one of the housing cases which are standing vertically side by side in a housing case for keeping a tape cassette, for example, in a sealed state. CONSTITUTION:A protruding part 33 is provided on a rear side of a case body 2 at a corresponding position to a label area 32 which is recessed on a surface of the case body 2. At this time, it is designed that, when a plurality of housing cases are piled, the protruding part 33 can engage with the label area 32 of the housing case on a next lower stage. Thus, the housing cases can be prevented from displacing from each other. In addition, both of the ends of each of the label area 32 and the protruding part 33 are formed in sloped surfaces 32a and 33a. By this, if one of the housing cases is taken out, it can be drawn out smoothly without causing such an inconvenience as the protruding part 33 clings to the label area 32.
Patent JP-2000341637-A (JP)
Title: Information recording and reproducing device
Inventor: OKITSU HIROMI
IPC: H04N19/46
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To record information only in a recording medium with a large capacity, and to improve access performance. SOLUTION: A picture signal is compression-encoded by an MPEG2 encoder 1a, and temporarily stored in a DDR 2, and recorded at a fixed recording rate in a DVTR3. A controller 4 sets the average compression rate of the MPEG2 encoder 1a higher than a normal average compression rate in a recording start preparation period since the input of the picture signal is started until the recording in the DVTR 3 is started, and stores the compressed information at the high compression rate in the DDR2 as a buffer device, and starts the recording of the compressed information at the high compression rate stored in the DDR2 in the DVTR 3 when the recording in the DVTR 3 is made valid, and switches the average compression rate of the MPEG2 encoder 1a to the normal average compression rate when any unrecorded information of the DDR2 is made absent.
Patent JP-H031331-A (JP)
Title: Optical head device
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/09
Filed: 1989-05-30
Abstract: PURPOSE:To improve a transfer rate by irradiating a prism mirror arranged in a rotary body, with the plural number of beam white rotating the beam synchronously with the rotation of the rotary body and scanning a tape arranged around the rotary body, by reflected beam. CONSTITUTION:A regular rectangular cone-shaped prism mirror 10 is arranged on the rotary shaft of a rotary drum 5 and in an upper direction, a rotary panel 11 is arranged so as to be coaxial with the rotary drum 5. On an lower surface, an optical system 100' is arranged at the intervals of 90 deg. on the same circumference. In the rotary drum 5, four transmitting holes 13 are arranged on circumferential surfaces facing to the four reflecting surfaces of the prism mirror 10 and an objective lens 14 is arranged in an internal part. The rotary panel 11 is rotated and driven at the same speed while matching a phase to the rotary drum 5. Accordingly, the incidental points of the respective beam are always same on the reflecting surface of the mirror 10 and each time the rotary drum 5 is once rotated, four tracks are scanned by the respective beam. Thus, the transfer rate can be improved.
Patent JP-H04146079-A (JP)
Title: Producing method for special grinding wheel having different diameter used for end part spherical surface of round bar grinding
Inventor: IMAI MAKOTO
IPC: B24B9/00
Filed: 1990-05-25
Abstract: PURPOSE:To enable production of a special grinding wheel having different diameters by providing the rotatable special grinding wheel having different diameters, a transferring body for a round bar to be ground, and a positioning disc for the round bar. CONSTITUTION:A general grinding wheel 5 whose width is equal to the radius of rotation of the tool edge of a grinding wheel forming device 6, and the rotary grinding wheel forming device 6 which has a shaft at a position perpendicular to the center line 7 of a grinding wheel 5, and a diamond tool edge having its lowest point positioned coinciding with the extension line 8 of a horizontal line passing through the center of the front face of the grinding wheel are provided to produce a special grinding wheel having different diameters. In addition to that, a transferring body 3 to transfer a round bar 2 arcuately in the direction rectangular to the central axis of the round bar 2 as the round bar 2 is rotated centering around the central axis of the round bar 2 to be ground, and a round bar positioning device 4 to slowly shift the grinding position of the end part of the round bar 2 are provided.
Patent JP-S6127687-A (JP)
Title: Production of electrostrictive effect element
Inventor: OCHI ATSUSHI
IPC: H01L41/22
Filed: 1984-07-02
Abstract: PURPOSE:To improve the reliability of insulation and to obtain high field effect driving and generation of large strain simultaneously, by depositing an organic material on every second layer of internal electrodes on the side faces of a layered body, heating the material to secure it thereon and baking glass powder on the layered body. CONSTITUTION:A layered body of electrostrictive material is cut off along two lines such that every second layer of internal electrodes is exposed on the surface. Temporary external electrodes 25 and 26 are applied and baked on the surfaces of the body exposed by cutting. Two side faces different from the surfaces provided with the temporary external electrodes are further cut off so that whole layers of internal electrodes 23 and 24 are exposed. A beltlike film 27 of an organic material is formed by electrode position on the exposed portions of the internal electrodes on the layered body, and glass powders 28 and 29 are then deposited thereon. Only the glass powder 28 deposited on the organic material film 27 are scraped by a scraper or the like and baked to form glass coat films 31. Similar glass coat films are formed in a similar manner and procedures on the opposite end face at the positions each shifted by one internal electrode layer. External electrodes 32 are provided on the front and back end faces of the body, which is then cut off along the broken lines in the drawing to obtain the final electrostrictive effect elements.
Patent JP-S5841799-A (JP)
Title: Method for crystal growth
Inventor: KAZONO TOMIO
IPC: C30B25/02
Filed: 1981-09-02
Abstract: PURPOSE:To suppress the autodoping, and to sharpen the concentration gradient between a high-concentration Si layer and a low-concentration Si layer in the growth of an extremely low-concentration Si layer on a high-concentration Si layer, either by using SiCl4 and raising the temperature during the growth or by using first SiH4 and then changing to SiCl4. CONSTITUTION:The first extremely low concentration Si layer (i-layer) is applied to a high-concentration Si substrate at a relatively low temperature in a vapor phase by the hydrogen reduction reaction of SiCl4 to the extent that the autodoping of the layer does not take place. The temperature of the system is raised, and the second extremely low concentration Si layer is applied to the above i-layer by vapor-phase crystal growth. As an alternative method, the first extremely low-concentration Si layer is applied to the substrate 1 in vapor phase by the thermal decomposition of SiH4 in H2 atmosphere, and then the second extremely low-concentration Si layer is applied thereto in vapor phase by the hydrogen reduction reaction of SiCl4.
Patent JP-H031711-A (JP)
Title: Attenuation circuit
Inventor: KODERA KENJI
IPC: H03H11/24
Filed: 1989-05-30
Abstract: PURPOSE:To improve a temperature characteristic by differentiating emitter areas of current mirror transistor(TR) pairs being components of a current source. CONSTITUTION:TRs Q7, Q6 and Q4, Q5 constitute a current mirror circuit and the emitter area of the TR Q5 is selected to be a multiple of n of that of the TR Q6. Moreover, a resistor R3 connects between an emitter of the TR Q5 and a en power supply terminal 2 and the resistor R3 and the TRs Q4-Q7 constitute a constant current source. Thus, the emitter area of the current mirror TR pairs forming the current source is differentiated to provide a positive temperature coefficient to the current supplied from the current source to diodes D1, D2 thereby suppressing the temperature coefficient of the attenuation to nearly 0. Thus, the attenuation circuit with excellent temperature characteristic is obtained.
Patent JP-S5661464-A (JP)
Title: Electrodeposition coating
Inventor: YAMADA TAKAAKI
IPC: C25D13/22
Filed: 1979-10-23
Abstract: PURPOSE: To greatly raise the corrosion resistance of an object to be coated as well as to prevent the lowering of the bathing property of an electrodeposition bath, by adding a water-soluble phenolic resin directly to the electrodeposition bath containing an anionic resin.  
     CONSTITUTION: In a coating process using an aqueous paint bath containing an anionic resin (A), a water-soulble phenolic resin (B) of a water dilution rate of 500% or more (at 25°C) is directly added to the paint bath in a solid content ratio (B)/(A) of 3/97W30/70.  
     EFFECT: The corrosion resistance of an object coated after coating can be greatly raised, and also the lowering with time of the bathing property of the paint bath can be avoided or lowered bathing property can be restored. In addition, direct admixture of these additives cause no disturbance in the uniformity of the solution and therefore, uniformly finished coated object can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5261191-A (JP)
Title: Method of producing fluorine type cation exchange emebrane
Inventor: SEKO MAOMI
IPC: C08F8/00
Filed: 1975-11-17
Abstract: PURPOSE: A cation exchange membrane containing perfluorocarbon polymers having Nsulfonamide groups as the side chain is treated with an oxidizing agent to produce a perfluorocarbon type cation exchange membrane of high current effficiency which is stable for a long time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H032984-A (JP)
Title: Method for detecting moving body
Inventor: HASEBE ATSUSHI
IPC: G06T7/20
Filed: 1989-05-30
Abstract: PURPOSE:To detect a moving body from the 2nd original image without forming a background image based upon the small volume of information by extracting a part of a new image corresponding to a new outline part out of the outline of a new image. CONSTITUTION:The 1st inputted image is regarded as an old image to store the outline 30A of the old image, the 2nd inputted image is regarded as a new image 3A and a new outline part 43 out of the outline 29A of the new image 3A is discriminated from the outline 30A of the old image. When a part 42 of the new image 3A corresponding to the part 43 is extracted, the extracted part 42 corresponds to a changed part, i.e. a moving body, against the old image. Consequently, the moving body can be detected immediately after inputting the original image without forming its background image and an incomplete moving body also can be accurately detected.
Patent JP-S5839889-A (JP)
Inventor: YASHIRO TSUTOMU
IPC: F16L3/24
Filed: 1981-09-01
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-H10291964-A (JP)
Title: Production of diphenyl phthalate
Inventor: YAGO SHINICHI
IPC: C07C67/08
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain diphenyl phthalate capable of being used as an industrially useful solid plasticizer at a low cost by reacting a specific derivative of phthalic acid with phenol in the presence of a specific catalyst. SOLUTION: This diphenyl phthalate is obtained by reacting disodium phthalate with phenol in the presence of phosphorus oxychloride. A preferable molar ratio of disodium phthalate to phenol is 1.5-5.0, preferably 2.0-3.0. A preferable molar ratio of disodium phthalate to phosphorus oxychloride is 1.0-2.0, preferably 1.2-1.4. A preferable reaction temperature is 20-140 deg.C, preferably 30-125 deg.C. As a reaction solvent, toluene, trichloroethylene, heptane, etc., can be used.
Patent JP-S5469714-A (JP)
Title: Power unit
Inventor: TAKAHASHI NORIO
IPC: H02M3/335
Filed: 1977-11-15
Abstract: PURPOSE: To eliminate a probability of anomalous heating and/or destruction even for a use of cheap transistor with a relatively long turn-off time, with the operating characteristic improved.  
     CONSTITUTION: In a conventional power unit, between an output of square wave generator 1 and a base of transistor 3, 3', is connected an integrator 8, and in series from top and bottom output end of said integrator 8, is connected a constant voltage diode 9, 9' further connected a protective relay 10, 10'. With an operating wave form of each element being as shown in the drawing, after the transistor 3 is perfectly turned off, the transistor 3' is turned on, and after the transistor 3' is perfectly turned off, the transistor 3 is turned on, resulting in no generation of faults likely of anomalous heating and/or damage of the transistor 3,3', thus capable of using a transistor of low price with a relatively long turn-off time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0431497-A (JP)
Title: Lubricating oil composition
Inventor: TAKASHIMA HIROYUKI
IPC: C10N40/06
Filed: 1990-05-28
Abstract: PURPOSE:To provide the title composition excellent in lubricity, rustproofness, oxidation stability, etc., and safe for the human body by mixing a base oil comprising liquid paraffin with a specified amount of a 12-22C saturated fatty acid as essential constituent. CONSTITUTION:A base oil comprising liquid paraffin is mixed with 0.01-1wt.%, based on the whole composition, 12-22C saturated fatty acid as essential constituent to produce a lubricating oil composition. Examples of the saturated fatty acid include myristic acid, palmitic acid, and stearic acid. In addition, the incorporation of dibutylhydroxytoluene and/or a tocopherol (e.g. alpha-tocopherol) serves to further improve the lubricating oil performance. The obtained composition is suitably employed as lubricating oil for a compressor used in manufacturing foods, medicines, etc., in particular.
Patent JP-S63300357-A (JP)
Title: Chinese character converting device
Inventor: AOKI TOSHIHISA
IPC: G06F17/22
Filed: 1987-05-29
Abstract: PURPOSE:To improve conversion efficiency by giving high priority to a conversion candidate whose adjunct consists of a small number of constituent elements. CONSTITUTION:The priority is determined according to the number of elements constituting an adjunct part of given pronunciation (number of particles, auxiliary verbs, etc., constituting the adjunct). Namely, the nature of Japanese that the probability of use of the adjunct in a general sentence is lower and lower as the number of constituent elements is larger and larger, which is utilized to give high priority when the adjunct consists of a small number of constituent elements. Then improper priority is prevented from being given unlike conventional Chinese character conversion. Consequently, a Chinese character converting device which has high conversion efficiency is formed.
Patent JP-S6452259-A (JP)
Title: Minimum and maximum frequency setter for video signal frequency modulated
Inventor: PATORITSUKU DOUTSUIETSUKU
IPC: H03C3/09
Filed: 1988-06-06
Abstract: PURPOSE: To improve time efficiency and setting accuracy by automatically setting a proper minimum or maximum frequency according to a signal level for all the frames of a video signal whose setting is recorded. CONSTITUTION: A discrimination circuit 8 inputs a reference frequency from an oscillator 7 and an output frequency modulated signal from an oscillator 6 and impresses these signals to a comparator 9 for generating a voltage level equal to a difference between input levels. When a reference frequency is a reference for a maximum frequency, the output of the comparator 9 charges a capacitor 11 via the A terminal of a switch 10 and when it is for a minimum frequency, the output charges the capacitor 12 via the B terminal of the switch 10. Thus, the frequency of a blanking level corrects the output frequency of the oscillator 6 by charging and discharging the capacitor 12 and performs correction by the capacitor 11 for a maximum white level. Thus, by automatically setting a frequency according to a signal level, time efficiency and setting accuracy are improved.
Patent JP-H02112431-A (JP)
Title: Method and apparatus for wetting a yarn in a texturizing machine of an air-jet type
Inventor: EEBERUHARUTO KURENTSUAA
IPC: D02G1/16
Filed: 1989-06-01
Abstract: PURPOSE: To adjust a uniform wetting of a yarn accurately in accordance with a necessary liquid amount by ejecting a liquid into an atmosphere under a pressure for acting the yarn as a jet flow toward the surface of a fixed member and in its turn toward the yarn. CONSTITUTION: This method for wetting yarn in an injection type texturizing machine is provided by pulling out a thread 3 from a feeding garret 15 through an extending device 1 and an air injection type textured nozzle 5 and then winding the thread 3 on a bobbin 2 with a drawing out garret 4. By a compressing pump 10, a high-pressure water is sprayed from a nozzle 17 of a nozzle block in a strained state of the yarn and turning the formed conical jet flow 14 to the surface 18 of an extending device.
Patent JP-S62338-A (JP)
Inventor: MATSUMOTO MINORU
IPC: A61C1/08
Filed: 1985-06-26
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-S5840773-A (JP)
Title: Positive pole of organic electrolyte battery
Inventor: YAMADA SHIYUUJI
IPC: H01M4/58
Filed: 1981-09-03
Abstract: PURPOSE:To obtain a positive pole active material improving a discharge duration time and a storage characteristic by performing a heat treatment of iron disulfide up to 200-400 deg.C in an inert gas atmosphere. CONSTITUTION:Powder of FeS2 is given a heat treatment in an inert gas atmosphere up to 200-400 deg.C to remove moisture, then powder of an electroconductive material such as graphite and powder of a binder such as polytetraphloroethylene are mixed while making said FeS2 act as the active material, followed by being formed into a fixed shape to obtain a positive pole. The battery (A) using said positive pole has high average discharge working voltage and also a long discharge duration time as well as an excellent storage characteristic.
Patent JP-H01305755-A (JP)
Title: Key telephone system
Inventor: SAKURAI KEITARO
IPC: H04M1/02
Filed: 1988-06-03
Abstract: PURPOSE:To register an account code during communication without increasing the number of keys by registering the account code by operating the function key of a key telephone set from which a dial signal is not sent. CONSTITUTION:When *00, for instance, is dialed from the key telephone set 18 through a key 18a during the communication through an extension, the telephone set is turned into a key setting mode. Next, when the function key A is operated through the key 18b, and further, *6, for instance, is inputted through the key 18a, the key A is registered as an account code registering function in a storing part 12. In a trunk line communication state after this setting, when the key 18a is operated, and a trunk line control circuit 15 is controlled so that the dial signal corresponding to the key 18a is sent to a trunk line 18. Besides, when the key A of the key 18b is operated, and subsequently, the key 18a is dialed, said dial number XXXX is registered as the account code in the storing part 12. In this case, the dial signal is not sent. After the finish of the trunk line communication, the account code and communication data are recorded.
Patent JP-S5363679-A (JP)
Title: Machining method in use of nc machine
Inventor: YOKOYAMA KATSUHIRO
IPC: B23Q3/155
Filed: 1976-11-17
Abstract: PURPOSE:To achieve accurate and efficient machining of work, by effecting punching and marking-off operation simultaneously with machining on the portion which can be machined with one setting of the work by the use of NC machine, also at the portion which is not machined by the NC machine.
Patent JP-H07321033-A (JP)
Title: Method of manufacturing semiconductor device and electrooptical device
Inventor: YAMAGUCHI NAOAKI
IPC: H01L29/78
Filed: 1994-05-26
Abstract: PURPOSE:To avoid the concentration of levels in and near the interface between a source/drain region and a channel region during the annealing step by laser beam irradiation performed after the impurity ion implanting step in the source/ drain region using a gate electrode as a mask. CONSTITUTION:A source region 106 and a drain region 110 are implanted with impurities over an active layer 102 provided with the crystalinity by the action of a catalyst element using a gate electrode 104 and then irradiated with laser beams from the side of a translucent glass substrate 101 so as to anneal the whole active layer 102. At this time, the crystallizing step advances from the crystallizable regions 107 and 109 to the source region 106 and the drain region 110 not to cause the lattice mismatching on their interface, thereby enabling a constitution with no level concentration.
Patent JP-S6044952-A (JP)
Inventor: NOOMAN JIEI TEIRAA
IPC: H01J37/141
Filed: 1984-07-05
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。